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newlib-cygwin/winsup/cygwin/ChangeLog

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* select.cc: Add more comments throughout. Use bool 'true' where appropriate throughout. (fhandler_socket::select_read): Remove duplicate setting for *_ready which inadvertently overrode previous, correct setting. (fhandler_socket::select_write): Ditto.
2001-11-05 08:29:27 +08:00
2001-11-04 Christopher Faylor <cgf@redhat.com>
* select.cc: Add more comments throughout. Use bool 'true' where
appropriate throughout.
(fhandler_socket::select_read): Remove duplicate setting for *_ready
which inadvertently overrode previous, correct setting.
(fhandler_socket::select_write): Ditto.
* select.cc (verify_console): New function. (verify_windows): Ditto. (fhandler_console::select_read): Really do need to verify that there is something to read. (fhandler_console::select_windows): Ditto.
2001-11-04 11:29:15 +08:00
2001-11-03 Christopher Faylor <cgf@redhat.com>
* select.cc (verify_console): New function.
(verify_windows): Ditto.
(fhandler_console::select_read): Really do need to verify that there is
something to read.
(fhandler_console::select_windows): Ditto.
* fhandler.h (fhandler_base::ready_for_read): Remove unused argument. (fhandler_tty_slave::ready_for_read): Ditto. (select_record): Remove poll, initialize peek. * select.cc: Remove all poll functions, throughout. Change second argument of peek_* functions to 'bool' throughout. Specifically initialize *_ready variables throughout. (select_stuff::poll): Subsume previous poll functionality. (peek_pipe): Don't grab guard mutex when in select loop. select()/read() is racy by design so there is no need to worry about a race in select(). (fhandler_base::ready_for_read): Remove unused argument. (fhandler_tty_slave::ready_for_read): Ditto. * syscalls.cc (_read): Eliminate third argument in ready_for_read call.
2001-11-04 10:31:58 +08:00
2001-11-03 Christopher Faylor <cgf@redhat.com>
* fhandler.h (fhandler_base::ready_for_read): Remove unused argument.
(fhandler_tty_slave::ready_for_read): Ditto.
(select_record): Remove poll, initialize peek.
* select.cc: Remove all poll functions, throughout. Change second
argument of peek_* functions to 'bool' throughout. Specifically
initialize *_ready variables throughout.
(select_stuff::poll): Subsume previous poll functionality.
(peek_pipe): Don't grab guard mutex when in select loop.
select()/read() is racy by design so there is no need to worry about a
race in select().
(fhandler_base::ready_for_read): Remove unused argument.
(fhandler_tty_slave::ready_for_read): Ditto.
* syscalls.cc (_read): Eliminate third argument in ready_for_read call.
* security.cc (get_supplementary_group_sidlist): New function. (get_group_sidlist): Call get_supplementary_group_sidlist() to retrieve list of supplementary groups SIDs from /etc/group and add them to the user's group list.
2001-11-04 05:19:50 +08:00
2001-11-03 Corinna Vinschen <corinna@vinschen.de>
* security.cc (get_supplementary_group_sidlist): New function.
(get_group_sidlist): Call get_supplementary_group_sidlist() to
retrieve list of supplementary groups SIDs from /etc/group and
add them to the user's group list.
* fhandler.cc (fhandler_base::read): Return just read ahead characters if slow device. * fhandler.h (fhandler_base::set_eof): New virtual method. (fhandler_pipe::set_eof): New method. * pipe.cc (fhandler_pipe::fhandler_pipe): Clear saweof flag. (fhandler_pipe::read): Return immediately if hit eof. (fhandler_pipe::hit_eof): Return true if saweof flag is set. * select.cc (peek_pipe): Don't call PeekNamedPipe if we couldn't grab the guard mutex.
2001-11-03 13:42:21 +08:00
2001-11-03 Christopher Faylor <cgf@redhat.com>
* fhandler.cc (fhandler_base::read): Return just read ahead characters
if slow device.
* fhandler.h (fhandler_base::set_eof): New virtual method.
(fhandler_pipe::set_eof): New method.
* pipe.cc (fhandler_pipe::fhandler_pipe): Clear saweof flag.
(fhandler_pipe::read): Return immediately if hit eof.
(fhandler_pipe::hit_eof): Return true if saweof flag is set.
* select.cc (peek_pipe): Don't call PeekNamedPipe if we couldn't grab
the guard mutex.
* dll_init.h (class dll_list): Reorder functions to avoid compiler "can't inline" warnings. * security.h (class cygsid): Ditto. * sigproc.cc (get_proc_lock): Ditto. * sigproc.h (class sigframe): Ditto. * sync.h (class muto): Ditto. * fhandler.h (fhandler_base::get_guard): Actually MAKE virtual as previously indicated. * pipe.cc (make_pipe): Remove extraneous set_errno. * syscalls.cc (_open): Ditto. * select.cc (peek_pipe): Need to check that there is still something to read from the pipe after acquiring the mutex since another process/thread could have eaten the input before we got to acquiring the lock. (Thanks to Nick Duffek for this inspiration.)
2001-11-03 11:32:27 +08:00
2001-11-02 Egor Duda <deo@logos-m.ru>
* dll_init.h (class dll_list): Reorder functions to avoid compiler
"can't inline" warnings.
* security.h (class cygsid): Ditto.
* sigproc.cc (get_proc_lock): Ditto.
* sigproc.h (class sigframe): Ditto.
* sync.h (class muto): Ditto.
2001-11-02 Christopher Faylor <cgf@redhat.com>
* fhandler.h (fhandler_base::get_guard): Actually MAKE virtual as
previously indicated.
* pipe.cc (make_pipe): Remove extraneous set_errno.
* syscalls.cc (_open): Ditto.
* select.cc (peek_pipe): Need to check that there is still something to
read from the pipe after acquiring the mutex since another
process/thread could have eaten the input before we got to acquiring
the lock. (Thanks to Nick Duffek for this inspiration.)
* fhandler.h: Change Windows 'BOOL's to c++ 'bool's for all variables. * select.cc (fhandler_base::ready_for_read): Set read_ready to zero prior to testing it or it will be uninitialized. * Makefile.in (CFLAGS): Move setting to Makefile.common.
2001-11-02 12:44:06 +08:00
2001-11-01 Christopher Faylor <cgf@redhat.com>
* fhandler.h: Change Windows 'BOOL's to c++ 'bool's for all variables.
* select.cc (fhandler_base::ready_for_read): Set read_ready to zero
prior to testing it or it will be uninitialized.
* Makefile.in (CFLAGS): Move setting to Makefile.common.
* cygheap.h (cygheap_fdmanip::isopen): Set appropriate errno if fd not open. * select.cc (fhandler_base::ready_for_read): Release an open guard mutex when exiting with an error condition. * syscalls.cc (_read): Check frequently for closed fd as a kludge until something better is invented.
2001-11-02 07:48:34 +08:00
2001-11-01 Christopher Faylor <cgf@redhat.com>
* cygheap.h (cygheap_fdmanip::isopen): Set appropriate errno if fd not
open.
* select.cc (fhandler_base::ready_for_read): Release an open guard
mutex when exiting with an error condition.
* syscalls.cc (_read): Check frequently for closed fd as a kludge until
something better is invented.
* dtable.cc (dtable::build_fhandler): Issue internal error on unknown device. * fhandler.cc (fhandler_base::close): Show both name and handle in debugging output. * fhandler.h (fhandler_base::get_guard): New virtual method. (fhandler_pipe::get_guard): New method. (fhandler_socket::ready_for_read): Delete declaration. (fhandler_pipe::ready_for_read): Ditto. (fhandler_serial::ready_for_read): Ditto. (fhandler_console::ready_for_read): Ditto. (fhandler_tty_common::ready_for_read): Ditto. (fhandler_windows::ready_for_read): Ditto. (struct select_record::peek): Declare new method. * select.cc (MAKEready): Delete. (peek_pipe): Use get_guard method to retrieve potential guard mutex handle. (fhandler_base::ready_for_read): Rewrite as generic ready-for-read handler. Should only be called for "slow" devices. (fhandler_socket::ready_for_read): Delete definition. (fhandler_pipe::ready_for_read): Ditto. (fhandler_serial::ready_for_read): Ditto. (fhandler_console::ready_for_read): Ditto. (fhandler_tty_common::ready_for_read): Ditto. (fhandler_windows::ready_for_read): Ditto. (fhandler_pipe::select_read): Fill in new peek record in select_record structure. (fhandler_console::select_read): Ditto. (fhandler_tty_common::select_read): Ditto. (fhandler_serial::select_read): Ditto. (fhandler_socket::select_read): Ditto. (fhandler_socket::select_read): Ditto. (fhandler_tty_slave::ready_for_read): Check for tty not open. Set errnos appropriately. * syscalls.cc (_read): Allow ready_for_read to set errno. * pinfo.cc (pinfo::init): Return spawn/NO_WAIT process as valid if it is initializing. * sigproc.cc (getsem): Adjust wait for process to initialize downward to avoid huge waits.
2001-11-02 05:15:53 +08:00
2001-11-01 Christopher Faylor <cgf@redhat.com>
* dtable.cc (dtable::build_fhandler): Issue internal error on unknown
device.
* fhandler.cc (fhandler_base::close): Show both name and handle in
debugging output.
* fhandler.h (fhandler_base::get_guard): New virtual method.
(fhandler_pipe::get_guard): New method.
(fhandler_socket::ready_for_read): Delete declaration.
(fhandler_pipe::ready_for_read): Ditto.
(fhandler_serial::ready_for_read): Ditto.
(fhandler_console::ready_for_read): Ditto.
(fhandler_tty_common::ready_for_read): Ditto.
(fhandler_windows::ready_for_read): Ditto.
(struct select_record::peek): Declare new method.
* select.cc (MAKEready): Delete.
(peek_pipe): Use get_guard method to retrieve potential guard mutex
handle.
(fhandler_base::ready_for_read): Rewrite as generic ready-for-read
handler. Should only be called for "slow" devices.
(fhandler_socket::ready_for_read): Delete definition.
(fhandler_pipe::ready_for_read): Ditto.
(fhandler_serial::ready_for_read): Ditto.
(fhandler_console::ready_for_read): Ditto.
(fhandler_tty_common::ready_for_read): Ditto.
(fhandler_windows::ready_for_read): Ditto.
(fhandler_pipe::select_read): Fill in new peek record in select_record
structure.
(fhandler_console::select_read): Ditto.
(fhandler_tty_common::select_read): Ditto.
(fhandler_serial::select_read): Ditto.
(fhandler_socket::select_read): Ditto.
(fhandler_socket::select_read): Ditto.
(fhandler_tty_slave::ready_for_read): Check for tty not open. Set
errnos appropriately.
* syscalls.cc (_read): Allow ready_for_read to set errno.
* pinfo.cc (pinfo::init): Return spawn/NO_WAIT process as valid if it
is initializing.
* sigproc.cc (getsem): Adjust wait for process to initialize downward
to avoid huge waits.
* environ.cc: Set reset_com to false to mimic linux behavior more closely.
2001-11-01 00:30:46 +08:00
2001-10-31 Christopher Faylor <cgf@redhat.com>
* environ.cc: Set reset_com to false to mimic linux behavior more
closely.
* dtable.cc (dtable::vfork_child_dup): Revert impersonation before duplicating fhandler.
2001-10-31 20:03:45 +08:00
2001-10-31 Corinna Vinschen <corinna@vinschen.de>
* dtable.cc (dtable::vfork_child_dup): Revert impersonation
before duplicating fhandler.
remove garbage ChangeLog entry.
2001-10-31 13:35:28 +08:00
2001-10-30 Christopher Faylor <cgf@redhat.com>
* exceptions.cc (signal_exit): Weight the odds against the main thread
running when signal thread is exiting.
* sigproc.cc (sigproc_terminate): Don't signal main thread when exiting. * sigproc.h (sigframe): Decorate some methods with `inline'. (new_muto): Coerce pointer to new to void *.
2001-10-31 10:58:38 +08:00
2001-10-30 Christopher Faylor <cgf@redhat.com>
* sigproc.cc (sigproc_terminate): Don't signal main thread when exiting.
* sigproc.h (sigframe): Decorate some methods with `inline'.
(new_muto): Coerce pointer to new to void *.
* fhandler.cc (fhandler_base::fork_fixup): Pass old handle to setclexec_pid.
2001-10-31 10:03:00 +08:00
2001-10-30 Christopher Faylor <cgf@redhat.com>
* fhandler.cc (fhandler_base::fork_fixup): Pass old handle to
setclexec_pid.
* cygheap.h (cygheap_fdmanip::cygheap_fdmanip): Clear fh. (cygheap_fdmanip::isopen): New method. * syscalls.cc (_read): Avoid accessing closed fd. * path.h (fe_types): New enum. (path_conv::set_path): New method. (find_exec): Change null_if_not_found argument to something more generic. * spawn.cc (find_exec): Default to returning the POSIX path rather than the windows path, unless instructed otherwise. (spawn_guts): Force call to find_exec to use native paths. * dlfcn.cc (check_path_access): Accommodate new find_exec arguments. * environ.h (win_env::get_posix): New method.
2001-10-31 08:55:32 +08:00
2001-10-30 Christopher Faylor <cgf@redhat.com>
* cygheap.h (cygheap_fdmanip::cygheap_fdmanip): Clear fh.
(cygheap_fdmanip::isopen): New method.
* syscalls.cc (_read): Avoid accessing closed fd.
* path.h (fe_types): New enum.
(path_conv::set_path): New method.
(find_exec): Change null_if_not_found argument to something more
generic.
* spawn.cc (find_exec): Default to returning the POSIX path rather than
the windows path, unless instructed otherwise.
(spawn_guts): Force call to find_exec to use native paths.
* dlfcn.cc (check_path_access): Accommodate new find_exec arguments.
* environ.h (win_env::get_posix): New method.
* (fhandler_socket::dup): Revert previous change.
2001-10-30 18:07:39 +08:00
2001-10-30 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::close): Add error handling. Fixed ChangeLog entries.
2001-10-30 19:48:36 +08:00
* fhandler_socket.cc (fhandler_socket::close): Add error handling.
2001-10-30 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::dup): Revert previous change.
* (fhandler_socket::dup): Revert previous change.
2001-10-30 18:07:39 +08:00
* dtable.cc (dtable::dup2): Add some debugging. Use methods from passed in class rather than cygheap->fdtab. * fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add more debugging output. (fhandler_socket::dup): Allocate new space for prot_info_ptr for duplicated entry. * syscalls.cc (stat_worker): Always delete fh if it has been created.
2001-10-30 15:43:46 +08:00
2001-10-30 Christopher Faylor <cgf@redhat.com>
* dtable.cc (dtable::dup2): Add some debugging. Use methods from
passed in class rather than cygheap->fdtab.
* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add
more debugging output.
(fhandler_socket::dup): Allocate new space for prot_info_ptr for
duplicated entry.
* fhandler_socket.cc (fhandler_socket::close): Add error handling. Fixed ChangeLog entries.
2001-10-30 19:48:36 +08:00
(fhandler_socket::close): Loop closesocket() as long as WSAEWOULDBLOCK
is returned.
* dtable.cc (dtable::dup2): Add some debugging. Use methods from passed in class rather than cygheap->fdtab. * fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add more debugging output. (fhandler_socket::dup): Allocate new space for prot_info_ptr for duplicated entry. * syscalls.cc (stat_worker): Always delete fh if it has been created.
2001-10-30 15:43:46 +08:00
* syscalls.cc (stat_worker): Always delete fh if it has been created.
* security.cc (is_group_member): Call NetLocalGroupGetMembers() for local machine only. (get_user_local_groups): Ditto for NetLocalGroupEnum().
2001-10-30 08:02:36 +08:00
2001-10-29 Corinna Vinschen <corinna@vinschen.de>
* security.cc (is_group_member): Call NetLocalGroupGetMembers() for
local machine only.
(get_user_local_groups): Ditto for NetLocalGroupEnum().
* fhandler.cc (fhandler_base::set_name): Set namehash here to catch name changes. (fhandler_base::open): Remove namehash setting. (fhandler_base::fstat): Subtract 1 from arbitrary time setting to avoid strange ls -l granularity problem. * shared_info.h (MOUNT_VE
2001-10-30 04:30:47 +08:00
2001-10-29 Christopher Faylor <cgf@redhat.com>
* fhandler.cc (fhandler_base::set_name): Set namehash here to catch
name changes.
(fhandler_base::open): Remove namehash setting.
(fhandler_base::fstat): Subtract 1 from arbitrary time setting to avoid
strange ls -l granularity problem.
* select.cc (MAKEready): Remove extraneous select_read.
2001-10-30 00:12:47 +08:00
2001-10-29 Christopher Faylor <cgf@redhat.com>
* select.cc (MAKEready): Remove extraneous select_read.
* uinfo.cc (internal_getlogin): Set environment variable $HOME from either /etc/passwd or $HOMEDRIVE/$HOMEPATH if necessary.
2001-10-29 19:53:52 +08:00
2001-10-29 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (internal_getlogin): Set environment variable $HOME
from either /etc/passwd or $HOMEDRIVE/$HOMEPATH if necessary.
* fhandler.h (fhandler_serial::fhandler_serial): Change to only accept unit argument. * fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto. (fhandler_serial::open): Avoid else when previous clause is a return(). * path.cc (get_devn): Alias /dev/ttyS0 -> /dev/com1, etc. (get_device_number): Reallow standalone "com1" as a valid name for /dev/com1.
2001-10-29 13:28:24 +08:00
2001-10-29 Christopher Faylor <cgf@redhat.com>
* fhandler.h (fhandler_serial::fhandler_serial): Change to only accept
unit argument.
* fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto.
(fhandler_serial::open): Avoid else when previous clause is a return().
* path.cc (get_devn): Alias /dev/ttyS0 -> /dev/com1, etc.
(get_device_number): Reallow standalone "com1" as a valid name for
/dev/com1.
* select.cc (MAKEready): Check for read_ready in loop since select_read could set it. (peek_socket): Check ready/write/except specifically since they could have been set even prior to peek_socket call.
2001-10-26 12:06:27 +08:00
2001-10-26 Christopher Faylor <cgf@redhat.com>
* select.cc (MAKEready): Check for read_ready in loop since select_read
could set it.
(peek_socket): Check ready/write/except specifically since they could
have been set even prior to peek_socket call.
* shared_info.h (MOUNT_VERSION): Change to a smaller, still arbitrary number. * shared.cc (open_shared): Accept a number to denote the shared memory region. (memory_init): Use shared memory version as part of the object name of the shared region. Ditto for the mount table. * path.cc (CYGWIN_REGNAME): New define used in place of CYGWIN_INFO_CYGWIN_REGISTRY_NAME throughout. * external.cc (cygwin_internal): Implement CW_[GS]ET_CYGWIN_REGISTRY_NAME. * cygheap.h (init_cygheap::cygwin_regname): New element.
2001-10-25 06:10:06 +08:00
2001-10-24 Christopher Faylor <cgf@redhat.com>
* shared_info.h (MOUNT_VERSION): Change to a smaller, still arbitrary
number.
* shared.cc (open_shared): Accept a number to denote the shared memory
region.
(memory_init): Use shared memory version as part of the object name of
the shared region. Ditto for the mount table.
* path.cc (CYGWIN_REGNAME): New define used in place of
CYGWIN_INFO_CYGWIN_REGISTRY_NAME throughout.
* external.cc (cygwin_internal): Implement CW_[GS]ET_CYGWIN_REGISTRY_NAME.
* cygheap.h (init_cygheap::cygwin_regname): New element.
Ensure that all fhandler_*::read definitions are __stdcall throughout. * fhandler.cc (fhandler_base::set_inheritance): Be more defensive in debugging code. * fhandler.h: Adjust regparms throughout to reflect passing 'this' parameter. * fhandler_console.cc (fhandler_console::read): Remove unneeded test. Only honor "key down" events. * miscfuncs.cc (strcasestr): Reorganize for efficient code use. (check_null_empty_str_errno): Ditto. (__check_null_invalid_struct_errno): Ditto. (__check_invalid_read_ptr_errno): Ditto. * syscalls.cc (_read): Return 0 when length == 0, as per Single UNIX Specification.
2001-10-24 12:16:45 +08:00
2001-10-23 Christopher Faylor <cgf@redhat.com>
Ensure that all fhandler_*::read definitions are __stdcall throughout.
* fhandler.cc (fhandler_base::set_inheritance): Be more defensive in
debugging code.
* fhandler.h: Adjust regparms throughout to reflect passing 'this'
parameter.
* fhandler_console.cc (fhandler_console::read): Remove unneeded test.
Only honor "key down" events.
* miscfuncs.cc (strcasestr): Reorganize for efficient code use.
(check_null_empty_str_errno): Ditto.
(__check_null_invalid_struct_errno): Ditto.
(__check_invalid_read_ptr_errno): Ditto.
* syscalls.cc (_read): Return 0 when length == 0, as per Single UNIX
Specification.
* debug.cc (set_errno): Return value of errno that was set, just like the macro. (setclexec_pid): Replace old handle with new handle. * debug.h: Reflect change in arguments for setclexec_pid. * fhandler.cc (fhandler_base::set_inheritance): Ditto. (fhandler_base::fork_fixup): Ditto. * cygerrno.h: Reflect return value change for set_errno.
2001-10-23 05:09:41 +08:00
2001-10-22 Christopher Faylor <cgf@redhat.com>
* debug.cc (set_errno): Return value of errno that was set, just like
the macro.
(setclexec_pid): Replace old handle with new handle.
* debug.h: Reflect change in arguments for setclexec_pid.
* fhandler.cc (fhandler_base::set_inheritance): Ditto.
(fhandler_base::fork_fixup): Ditto.
* cygerrno.h: Reflect return value change for set_errno.
Remove 'cb' parameter and modify fhandler_* constructors throughout. * dtable.cc (dtable::build_fhandler): Remove debugging output which uses 'cb'. * exec.cc (execvp): New function. (execvpe): Ditto. * fhandler.cc (fhandler_base::fhandler_base): Use constructor initialization. * fhandler.h (fhandler_tty_common::fhandler_tty_common): Ditto. * fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard): Ditto. * fhandler_console.cc (fhandler_console::fhandler_console): Ditto. * fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Ditto. * fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto. * fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Ditto. (fhandler_tty_slave::fhandler_tty_slave): Ditto. (fhandler_pty_master::fhandler_pty_master): Ditto. * fhandler_windows.cc (fhandler_windows::fhandler_windows): Ditto.
2001-10-23 02:39:22 +08:00
2001-10-22 Christopher Faylor <cgf@redhat.com>
Remove 'cb' parameter and modify fhandler_* constructors throughout.
* dtable.cc (dtable::build_fhandler): Remove debugging output which
uses 'cb'.
* exec.cc (execvp): New function.
(execvpe): Ditto.
* fhandler.cc (fhandler_base::fhandler_base): Use constructor
initialization.
* fhandler.h (fhandler_tty_common::fhandler_tty_common): Ditto.
* fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard):
Ditto.
* fhandler_console.cc (fhandler_console::fhandler_console): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Ditto.
* fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto.
* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Ditto.
(fhandler_tty_slave::fhandler_tty_slave): Ditto.
(fhandler_pty_master::fhandler_pty_master): Ditto.
* fhandler_windows.cc (fhandler_windows::fhandler_windows): Ditto.
Patch suggested by Ian Ray <ian.ray@nokia.com>: * syscalls.cc (seteuid): Unset environment variables HOMEDRIVE and HOMEPATH before calling internal_getlogin(). * uinfo.cc (internal_getlogin): Use default HOMEPATH and HOMEDRIVE from environment if both are present, else query NetUserGetInfo().
2001-10-23 02:31:00 +08:00
2001-10-22 Corinna Vinschen <corinna@vinschen.de>
Patch suggested by Ian Ray <ian.ray@nokia.com>:
* syscalls.cc (seteuid): Unset environment variables HOMEDRIVE and
HOMEPATH before calling internal_getlogin().
* uinfo.cc (internal_getlogin): Use default HOMEPATH and HOMEDRIVE
from environment if both are present, else query NetUserGetInfo().
* net.cc (get_2k_ifconf): Change multiple IP address naming scheme to Linux style. Patch by Alexander Gottwald <ago@informatik.tu-chemnitz.de>: * net.cc (get_2k_ifconf): Added support for multiple IP addresses on one interface.
2001-10-22 20:23:33 +08:00
2001-10-22 Corinna Vinschen <corinna@vinschen.de>
* net.cc (get_2k_ifconf): Change multiple IP address naming scheme
to Linux style.
Sun Oct 21 19:04:37 2001 Alexander Gottwald <ago@informatik.tu-chemnitz.de>
* net.cc (get_2k_ifconf): Added support for multiple IP addresses on
one interface.
* miscfuncs.cc (__check_invalid_read_ptr_errno): Return error, if any.
2001-10-22 19:31:39 +08:00
2001-10-22 Corinna Vinschen <corinna@vinschen.de>
* miscfuncs.cc (__check_invalid_read_ptr_errno): Return error, if any.
* resource.cc (fill_rusage): Perform paranoid zero structure passed to GetProcessMemoryInfo.
2001-10-22 08:10:46 +08:00
2001-10-21 Christopher Faylor <cgf@redhat.com>
* resource.cc (fill_rusage): Perform paranoid zero structure passed to
GetProcessMemoryInfo.
* autoload.cc: Autoload GetProcessMemoryInfo. * resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries. (Bug report on this from Guido Serassio in the squid project). This requires including psapi.h.
2001-10-22 07:44:43 +08:00
2001-10-22 Robert Collins <rbtcollins@hotmail.com>
* autoload.cc: Autoload GetProcessMemoryInfo.
* resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries.
(Bug report on this from Guido Serassio in the squid project).
This requires including psapi.h.
* dll_init.cc (dll_list::alloc): Increase retry count to 1000.
2001-10-21 11:38:41 +08:00
2001-10-20 Christopher Faylor <cgf@redhat.com>
* dll_init.cc (dll_list::alloc): Increase retry count to 1000.
* miscfuncs.cc (+__check_invalid_read_ptr_errno): New function. * syscalls.c (_write): Validate that write buffer is accessible for reading, not writing. * winsup.h: Declare new function, increase regparmization of check_* functions.
2001-10-20 13:08:21 +08:00
2001-10-20 Christopher Faylor <cgf@redhat.com>
fix typo.
2001-10-21 01:35:27 +08:00
* miscfuncs.cc (__check_invalid_read_ptr_errno): New function.
* miscfuncs.cc (+__check_invalid_read_ptr_errno): New function. * syscalls.c (_write): Validate that write buffer is accessible for reading, not writing. * winsup.h: Declare new function, increase regparmization of check_* functions.
2001-10-20 13:08:21 +08:00
* syscalls.c (_write): Validate that write buffer is accessible for
reading, not writing.
* winsup.h: Declare new function, increase regparmization of check_*
functions.
* path.cc (getcwd): Allow len == 0 when buf == NULL.
2001-10-20 03:17:04 +08:00
2001-10-19 Corinna Vinschen <corinna@vinschen.de>
* path.cc (getcwd): Allow len == 0 when buf == NULL.
* syscalls.cc (_read): Validate input pointer. (_write): Ditto. (system): Ditto.
2001-10-19 10:27:19 +08:00
2001-10-18 Christopher Faylor <cgf@redhat.com>
* syscalls.cc (_read): Validate input pointer.
(_write): Ditto.
(system): Ditto.
Patch from Frederic Devernay <Frederic.Devernay@sophia.inria.fr>: * poll.cc (poll): Call cygwin_select() if any fd is valid.
2001-10-18 02:52:06 +08:00
2001-10-16 Frederic Devernay <Frederic.Devernay@sophia.inria.fr>
* poll.cc (poll): Call cygwin_select() if any fd is valid.
* fhandler_raw.cc (fhandler_dev_raw::open): Eliminate compatibility code since no Win32 device names are used anymore. * fhandler_tape.cc (fhandler_dev_tape::tape_set_blocksize): Allow 0 as blocksize to indicate variable blocksize. * path.cc (win32_device_name): Generate NT internal device names using upper/lower case names for readability. Generate \DosDevices\<letter>: device name for mount table compatibility devices.
2001-10-17 04:17:23 +08:00
2001-10-16 Corinna Vinschen <corinna@vinschen.de>
* fhandler_raw.cc (fhandler_dev_raw::open): Eliminate compatibility
code since no Win32 device names are used anymore.
* fhandler_tape.cc (fhandler_dev_tape::tape_set_blocksize): Allow
0 as blocksize to indicate variable blocksize.
* path.cc (win32_device_name): Generate NT internal device names
using upper/lower case names for readability.
Generate \DosDevices\<letter>: device name for mount table
compatibility devices.
Forgot ChangeLog
2001-10-17 01:32:42 +08:00
2001-10-16 Corinna Vinschen <corinna@vinschen.de>
* fhandler_tape.cc (fhandler_dev_tape::tape_status): Report
EOTWarningZoneSize in get->mt_eotwarningzonesize.
* include/cygwin/mtio.h: Define DEFTAPE.
(struct mtget): Add member `mt_eotwarningzonesize'. Add a comment.
* include/cygwin/version.h: Bump API minor version to 47.
* fhandler.cc (fhandler_base::fork_fixup): Guard against compiler warning.
2001-10-17 00:58:28 +08:00
2001-10-16 Christopher Faylor <cgf@redhat.com>
* fhandler.cc (fhandler_base::fork_fixup): Guard against compiler
warning.
* autoload.cc: Add load statement for `NtOpenFile'. * fhandler.h (fhandler_dev_raw::get_unit): New method. (fhandler_dev_tape::norewind): Eliminate. (fhandler_dev_tape::is_rewind_device): New method. * fhandler_raw.cc (fhandler_dev_raw::open): Open new fixed device name devices using NT internal method. Keep calling fhandler_base::open() for old mount table device mapping compatibility devices. (fhandler_dev_raw::fstat): Eliminate. Settings are done by fhandler_base::fstat() already. * fhandler_tape.cc: Remove `norewind' usage throughout. * ntdll.h: Define FILE_SYNCHRONOUS_IO_NONALERT. Define struct _IO_STATUS_BLOCK. Declare NtOpenFile(). * path.cc (get_raw_device_number): Add new approach for using fixed device names. (win32_device_name): Ditto. (get_device_number): Ditto. Require POSIX path to begin with "/dev/". (mount_info::conv_to_win32_path): Call win32_device_name() instead of get_device_number() after evaluating mount points to allow changing the win32 destination path again. * security.cc (str2buf2uni): Remove `static' to be able to call function from fhandler_dev_raw::open(). * wincap.cc: Set flag has_raw_devices appropriately. * wincap.h: Add flag has_raw_devices.
2001-10-16 22:53:26 +08:00
2001-10-16 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Add load statement for `NtOpenFile'.
* fhandler.h (fhandler_dev_raw::get_unit): New method.
(fhandler_dev_tape::norewind): Eliminate.
(fhandler_dev_tape::is_rewind_device): New method.
* fhandler_raw.cc (fhandler_dev_raw::open): Open new
* autoload.cc: Autoload GetProcessMemoryInfo. * resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries. (Bug report on this from Guido Serassio in the squid project). This requires including psapi.h.
2001-10-22 07:44:43 +08:00
fixed device name devices using NT internal method.
* autoload.cc: Add load statement for `NtOpenFile'. * fhandler.h (fhandler_dev_raw::get_unit): New method. (fhandler_dev_tape::norewind): Eliminate. (fhandler_dev_tape::is_rewind_device): New method. * fhandler_raw.cc (fhandler_dev_raw::open): Open new fixed device name devices using NT internal method. Keep calling fhandler_base::open() for old mount table device mapping compatibility devices. (fhandler_dev_raw::fstat): Eliminate. Settings are done by fhandler_base::fstat() already. * fhandler_tape.cc: Remove `norewind' usage throughout. * ntdll.h: Define FILE_SYNCHRONOUS_IO_NONALERT. Define struct _IO_STATUS_BLOCK. Declare NtOpenFile(). * path.cc (get_raw_device_number): Add new approach for using fixed device names. (win32_device_name): Ditto. (get_device_number): Ditto. Require POSIX path to begin with "/dev/". (mount_info::conv_to_win32_path): Call win32_device_name() instead of get_device_number() after evaluating mount points to allow changing the win32 destination path again. * security.cc (str2buf2uni): Remove `static' to be able to call function from fhandler_dev_raw::open(). * wincap.cc: Set flag has_raw_devices appropriately. * wincap.h: Add flag has_raw_devices.
2001-10-16 22:53:26 +08:00
Keep calling fhandler_base::open() for old mount table
device mapping compatibility devices.
(fhandler_dev_raw::fstat): Eliminate. Settings are done
by fhandler_base::fstat() already.
* fhandler_tape.cc: Remove `norewind' usage throughout.
* ntdll.h: Define FILE_SYNCHRONOUS_IO_NONALERT.
Define struct _IO_STATUS_BLOCK.
Declare NtOpenFile().
* path.cc (get_raw_device_number): Add new approach for
using fixed device names.
(win32_device_name): Ditto.
(get_device_number): Ditto. Require POSIX path to begin
with "/dev/".
(mount_info::conv_to_win32_path): Call win32_device_name()
instead of get_device_number() after evaluating mount points
to allow changing the win32 destination path again.
* security.cc (str2buf2uni): Remove `static' to be able to
call function from fhandler_dev_raw::open().
* wincap.cc: Set flag has_raw_devices appropriately.
* wincap.h: Add flag has_raw_devices.
* cygheap.h (cygheap_fdget::cygheap_fdget): Remove debugging operation from set_errno.
2001-10-16 22:43:36 +08:00
2001-10-16 Christopher Faylor <cgf@redhat.com>
* cygheap.h (cygheap_fdget::cygheap_fdget): Remove debugging operation
from set_errno.
* mmap.cc (mmap): Assign 'fh' from cygheap_fdget. Use 'fh' everywhere.
2001-10-16 22:04:26 +08:00
2001-10-16 Christopher Faylor <cgf@redhat.com>
* mmap.cc (mmap): Assign 'fh' from cygheap_fdget. Use 'fh' everywhere.
* cygerrno.h (set_errno): Define more informative version of this function for debugging. (__set_errno): Declare when DEBUGGING. * cygheap.h (cygheap_fdget::cygheap_fdget): Add a flag to control when errno is set. * debug.cc (__set_errno): New function. * fcntl.cc (_fcntl): Fix so that correct fd is used for second argument to dup2. * syscalls.cc (_cygwin_istext_for_stdio): Don't set errno here when using cygheap_fdget.
2001-10-16 11:31:50 +08:00
2001-10-15 Christopher Faylor <cgf@redhat.com>
* cygerrno.h (set_errno): Define more informative version of this
function for debugging.
(__set_errno): Declare when DEBUGGING.
* cygheap.h (cygheap_fdget::cygheap_fdget): Add a flag to control when
errno is set.
* debug.cc (__set_errno): New function.
* fcntl.cc (_fcntl): Fix so that correct fd is used for second argument
to dup2.
* syscalls.cc (_cygwin_istext_for_stdio): Don't set errno here when
using cygheap_fdget.
* fhandler.cc (fhandler_base::fork_fixup): Don't protect handle. * dlfcn.cc: Fix to confirm to coding standards. Reorganize includes throughout to accomodate new cygheap.h usage. * cygheap.h (cygheap_fdmanip): New class: simplifies locking and retrieval of fds from cygheap->fdtab. (cygheap_fdget): Ditto. (cygheap_fdnew): Ditto. * fcntl.cc (_fcntl): Use new method to lock fdtab and retrieve info. * ioctl.cc (ioctl): Ditto. * mmap.cc (mmap): Ditto. * net.cc: Ditto, throughout. * passwd.cc (getpass): Ditto. * path.cc (fchdir): Ditto. * pipe.cc (make_pipe): Ditto. * sec_acl.cc (facl): Ditto. * syscalls.cc: Ditto, throughout. * termios.cc: Ditto, throughout.
2001-10-16 07:39:33 +08:00
2001-10-15 Christopher Faylor <cgf@redhat.com>
* fhandler.cc (fhandler_base::fork_fixup): Don't protect handle.
* dlfcn.cc: Fix to confirm to coding standards.
fix consistent spelling errors.
2001-10-29 02:10:44 +08:00
Reorganize includes throughout to accommodate new cygheap.h usage.
* fhandler.cc (fhandler_base::fork_fixup): Don't protect handle. * dlfcn.cc: Fix to confirm to coding standards. Reorganize includes throughout to accomodate new cygheap.h usage. * cygheap.h (cygheap_fdmanip): New class: simplifies locking and retrieval of fds from cygheap->fdtab. (cygheap_fdget): Ditto. (cygheap_fdnew): Ditto. * fcntl.cc (_fcntl): Use new method to lock fdtab and retrieve info. * ioctl.cc (ioctl): Ditto. * mmap.cc (mmap): Ditto. * net.cc: Ditto, throughout. * passwd.cc (getpass): Ditto. * path.cc (fchdir): Ditto. * pipe.cc (make_pipe): Ditto. * sec_acl.cc (facl): Ditto. * syscalls.cc: Ditto, throughout. * termios.cc: Ditto, throughout.
2001-10-16 07:39:33 +08:00
* cygheap.h (cygheap_fdmanip): New class: simplifies locking and
retrieval of fds from cygheap->fdtab.
(cygheap_fdget): Ditto.
(cygheap_fdnew): Ditto.
* fcntl.cc (_fcntl): Use new method to lock fdtab and retrieve info.
* ioctl.cc (ioctl): Ditto.
* mmap.cc (mmap): Ditto.
* net.cc: Ditto, throughout.
* passwd.cc (getpass): Ditto.
* path.cc (fchdir): Ditto.
* pipe.cc (make_pipe): Ditto.
* sec_acl.cc (facl): Ditto.
* syscalls.cc: Ditto, throughout.
* termios.cc: Ditto, throughout.
* uname.cc (uname): Use `wProcessorLevel' unless OS sets it wrong. Use `dwProcessorType' then instead. * wincap.cc: Set flag has_valid_processorlevel appropriately. * wincap.h: Add flag has_valid_processorlevel.
2001-10-15 17:41:18 +08:00
2001-10-15 Corinna Vinschen <corinna@vinschen.de>
* uname.cc (uname): Use `wProcessorLevel' unless OS sets it wrong.
Use `dwProcessorType' then instead.
* wincap.cc: Set flag has_valid_processorlevel appropriately.
* wincap.h: Add flag has_valid_processorlevel.
* dtable.cc (dtable::build_fhandler_from_name): Use PC_FULL to determine path name. * fork.cc (fork_parent): Correct the "unable to allocate forker_finished event" error message. It named the wrong event before.
2001-10-14 23:49:13 +08:00
2001-10-14 Christopher Faylor <cgf@redhat.com>
* dtable.cc (dtable::build_fhandler_from_name): Use PC_FULL to
determine path name.
* fhandler.cc (fhandler_base::fork_fixup): Don't protect handle. * dlfcn.cc: Fix to confirm to coding standards. Reorganize includes throughout to accomodate new cygheap.h usage. * cygheap.h (cygheap_fdmanip): New class: simplifies locking and retrieval of fds from cygheap->fdtab. (cygheap_fdget): Ditto. (cygheap_fdnew): Ditto. * fcntl.cc (_fcntl): Use new method to lock fdtab and retrieve info. * ioctl.cc (ioctl): Ditto. * mmap.cc (mmap): Ditto. * net.cc: Ditto, throughout. * passwd.cc (getpass): Ditto. * path.cc (fchdir): Ditto. * pipe.cc (make_pipe): Ditto. * sec_acl.cc (facl): Ditto. * syscalls.cc: Ditto, throughout. * termios.cc: Ditto, throughout.
2001-10-16 07:39:33 +08:00
* path.cc (fchdir): Remove rel -> abs path conversion.
* dtable.cc (dtable::build_fhandler_from_name): Use PC_FULL to determine path name. * fork.cc (fork_parent): Correct the "unable to allocate forker_finished event" error message. It named the wrong event before.
2001-10-14 23:49:13 +08:00
Sun Oct 14 08:10:12 2001 Gary R. Van Sickle
* fork.cc (fork_parent): Correct the "unable to allocate
forker_finished event" error message. It named the wrong event before.
* autoload.cc (load_wsock32): Declare dummy function to force loading of winsock. * fhandler.cc (fhandler_base::set_inheritance): Make debugging output more verbose. * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Force loading of winsock32 if winsock2 not available. * net.cc (set_socket_inheritance): Use DuplicateHandle in all cases to set inheritance correctly. (fdsock): Use winsock2_active macro to determine when to set socket inheritance. Remove fdtab resource locking since this function should already be protected. (cygwin_accept): Simplify logic. Ensure that fdtab unlock is not called inappropriately. (cygwin_rcmd): Use fdtab locking. (cygwin_rresvport): Ditto. (cygwin_rexec): Ditto. * select.cc (peek_socket): Set errno appropriately if winsock select fails. * winsup.h: Declare check_pty_fds. * syscalls.cc (check_pty_fds): Rename from check_ttys_fds. Also check pty master. (setsid): Use check_pty_fds. * dtable.cc (dtable::dec_console_fds): Add check on pty fds.
2001-10-14 12:14:24 +08:00
2001-10-13 Christopher Faylor <cgf@redhat.com>
* autoload.cc (load_wsock32): Declare dummy function to force loading
of winsock.
* fhandler.cc (fhandler_base::set_inheritance): Make debugging output
more verbose.
* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Force loading
of winsock32 if winsock2 not available.
* net.cc (set_socket_inheritance): Use DuplicateHandle in all cases to
set inheritance correctly.
(fdsock): Use winsock2_active macro to determine when to set socket
inheritance. Remove fdtab resource locking since this function should
already be protected.
(cygwin_accept): Simplify logic. Ensure that fdtab unlock is not
called inappropriately.
(cygwin_rcmd): Use fdtab locking.
(cygwin_rresvport): Ditto.
(cygwin_rexec): Ditto.
* select.cc (peek_socket): Set errno appropriately if winsock select
fails.
2001-10-13 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* winsup.h: Declare check_pty_fds.
* syscalls.cc (check_pty_fds): Rename from check_ttys_fds. Also check
pty master.
(setsid): Use check_pty_fds.
* dtable.cc (dtable::dec_console_fds): Add check on pty fds.
* fhandler_dsp.cc (fhandler_dsp::ioctl): Return 0 for successful SNDCTL_DSP_GETBLKSIZE operation. Remove obsolete 'name' arg from fhandler_* constructors throughout. * winsup.h (winsock_active): New macro. (winsock2_active): Ditto. * autoload.cc (wsock_init): Use new macros to decide if winsock or winsock2 is loaded. (nonexist_wsock32): Dummy function to force winsock load. (nonexist_ws2_32): Dummy function to force winsock2 load. * fhandler.h (fhandler_socket::fstat): Declare new method. Currently unused. * fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Check that winsock2 is active before trying WSADuplicateSocketA. (fhandler_socket::fixup_after_fork): Add extra check for winsock2_active. Otherwise use iffy procedures for Windows 95. (fhandler_socket::fixup_after_exec): Add debugging. (fhandler_socket::dup): Add debugging. (fhandler_socket::fstat): New method. (fhandler_socket::set_close_on_exec): Attempt to perform iffy stuff on Windows 95. * errno.cc (_sys_nerr): Work around compiler strangeness. * pinfo.cc (winpids::add): Add extra element at end of allocated array for setting to NULL. (winpids::enumNT): Ditto. (winpids::init): Don't modify pidlist if it hasn't been allocated (possibly due to malloc problem).
2001-10-14 01:23:35 +08:00
2001-10-13 Ralf Habacker <Ralf.Habacker@freenet.de>
* fhandler_dsp.cc (fhandler_dsp::ioctl): Return 0 for successful
SNDCTL_DSP_GETBLKSIZE operation.
2001-10-13 Christopher Faylor <cgf@redhat.com>
Remove obsolete 'name' arg from fhandler_* constructors throughout.
* winsup.h (winsock_active): New macro.
(winsock2_active): Ditto.
* autoload.cc (wsock_init): Use new macros to decide if winsock or
winsock2 is loaded.
(nonexist_wsock32): Dummy function to force winsock load.
(nonexist_ws2_32): Dummy function to force winsock2 load.
* fhandler.h (fhandler_socket::fstat): Declare new method. Currently
unused.
* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Check
that winsock2 is active before trying WSADuplicateSocketA.
(fhandler_socket::fixup_after_fork): Add extra check for
winsock2_active. Otherwise use iffy procedures for Windows 95.
(fhandler_socket::fixup_after_exec): Add debugging.
(fhandler_socket::dup): Add debugging.
(fhandler_socket::fstat): New method.
(fhandler_socket::set_close_on_exec): Attempt to perform iffy stuff on
Windows 95.
* errno.cc (_sys_nerr): Work around compiler strangeness.
* pinfo.cc (winpids::add): Add extra element at end of allocated array
for setting to NULL.
(winpids::enumNT): Ditto.
(winpids::init): Don't modify pidlist if it hasn't been allocated
(possibly due to malloc problem).
* autoload.cc (wsock_init): Reorganize slightly to accomodate a new compiler.
2001-10-13 09:35:15 +08:00
2001-10-12 Christopher Faylor <cgf@redhat.com>
fix consistent spelling errors.
2001-10-29 02:10:44 +08:00
* autoload.cc (wsock_init): Reorganize slightly to accommodate a new
* autoload.cc (wsock_init): Reorganize slightly to accomodate a new compiler.
2001-10-13 09:35:15 +08:00
compiler.
* net.cc (cygwin_sendto): Use correct socket address when sending data to AF_UNIX socket.
2001-10-11 17:46:21 +08:00
2001-10-11 Egor Duda <deo@logos-m.ru>
* net.cc (cygwin_sendto): Use correct socket address when sending
data to AF_UNIX socket.
* autoload.cc: Autoload GetProcessMemoryInfo. * resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries. (Bug report on this from Guido Serassio in the squid project). This requires including psapi.h.
2001-10-22 07:44:43 +08:00
Wed Oct 10 16:10:41 2001 Alexander Gottwald <ago@informatik.tu-chemnitz.de>
* net.cc (get_95_ifconf): Using other registry values pointing to correct networkdevice identification for Windows95.
2001-10-11 03:28:19 +08:00
* net.cc (get_95_ifconf): Using other registry values pointing to
correct networkdevice identification for Windows95.
Throughout, rename PROC_FORK1 to PROC_FORK. * child_info.h: Rename PROC_* to _PROC_*. Define PROC_* with additional testing magic. Eliminate old PROC_FORK and rename PROC_FORK1 to PROC_FORK. * dcrt0.cc (_cygwin_testing_magic): New variable. Added to magic number in proc_info. (alloc_stack): Eliminate old PROC_FORK test. (dll_crt0_1): Ditto. Use _PROC_* enums for test. Subtract _cygwin_testing_magic from child_proc_info->type so that normal cygwin programs invoked by test suite programs do not consider themselves to be in a cygwin environment. (_dll_crt0): Ditto. Move environment checks to initial_env function to conserve on stack space. (initial_env): New function. Checks for testing and debugging environment variables. * init.cc (cygwin_hmodule): Move declaration. * winsup.h: Declare variables used for cygwin testing.
2001-10-10 10:32:12 +08:00
Tue Oct 9 22:22:45 2001 Christopher Faylor <cgf@cygnus.com>
Throughout, rename PROC_FORK1 to PROC_FORK.
* child_info.h: Rename PROC_* to _PROC_*. Define PROC_* with
additional testing magic. Eliminate old PROC_FORK and rename
PROC_FORK1 to PROC_FORK.
* dcrt0.cc (_cygwin_testing_magic): New variable. Added to magic
number in proc_info.
(alloc_stack): Eliminate old PROC_FORK test.
(dll_crt0_1): Ditto. Use _PROC_* enums for test. Subtract
_cygwin_testing_magic from child_proc_info->type so that normal cygwin
programs invoked by test suite programs do not consider themselves to
be in a cygwin environment.
(_dll_crt0): Ditto. Move environment checks to initial_env function to
conserve on stack space.
(initial_env): New function. Checks for testing and debugging
environment variables.
* init.cc (cygwin_hmodule): Move declaration.
* winsup.h: Declare variables used for cygwin testing.
* uinfo.cc (internal_getlogin): Reorganize slightly to minimize work in default condition.
2001-10-10 07:28:24 +08:00
Tue Oct 9 19:17:53 2001 Christopher Faylor <cgf@cygnus.com>
* uinfo.cc (internal_getlogin): Reorganize slightly to minimize work in
default condition.
* fhandler.cc (fhandler_disk_file::open): Add missing case clash check.
2001-10-10 00:54:18 +08:00
Tue Oct 9 18:53:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_disk_file::open): Add missing case clash check.
* dtable.cc (dtable::build_fhandler): Allocate correct amount for given fhandler class. * fhandler.h (fhandler_union): Properly define rather than relying on fhandler_console being "big enough".
2001-10-08 13:50:33 +08:00
Mon Oct 8 01:47:27 2001 Christopher Faylor <cgf@cygnus.com>
* dtable.cc (dtable::build_fhandler): Allocate correct amount for given
fhandler class.
* fhandler.h (fhandler_union): Properly define rather than relying on
fhandler_console being "big enough".
* external.cc (fillout_pinfo): Reset counter whenever we initialize the pid list.
2001-10-08 12:26:27 +08:00
Mon Oct 8 00:25:18 2001 Christopher Faylor <cgf@cygnus.com>
* external.cc (fillout_pinfo): Reset counter whenever we initialize the
pid list.
* path.cc (normalize_posix_path): Don't eat a '.' after a '\\' since it has special meaning on NT. * syscalls.cc (access): Use stat_worker.
2001-10-08 05:16:36 +08:00
Sun Oct 7 17:16:05 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (normalize_posix_path): Don't eat a '.' after a '\\' since it
has special meaning on NT.
* syscalls.cc (access): Use stat_worker.
* fhandler.cc (fhandler_base::fork_fixup): Protect dup'ed handle and record it as non-inheritable for debugging purposes in case there is a subsequent fork or exec. * fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Allow fork_fixup to call ProtecHandle.
2001-10-06 09:04:24 +08:00
Fri Oct 5 21:01:14 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.cc (fhandler_base::fork_fixup): Protect dup'ed handle and
record it as non-inheritable for debugging purposes in case there is a
subsequent fork or exec.
* fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Allow
fix typo
2001-10-06 12:04:14 +08:00
fork_fixup to call ProtectHandle.
* fhandler.cc (fhandler_base::fork_fixup): Protect dup'ed handle and record it as non-inheritable for debugging purposes in case there is a subsequent fork or exec. * fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Allow fork_fixup to call ProtecHandle.
2001-10-06 09:04:24 +08:00
* path.cc (get_raw_device_number): Correct length arguments for wdeveqn.
2001-10-06 02:23:49 +08:00
Fri Oct 5 14:22:47 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (get_raw_device_number): Correct length arguments for
wdeveqn.
* path.cc (getcwd): Allow NULL first argument.
2001-10-05 23:05:07 +08:00
Fri Oct 5 11:05:32 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (getcwd): Allow NULL first argument.
* heap.h (inheap): Check for NULL.
2001-10-05 12:36:14 +08:00
Fri Oct 5 00:31:35 2001 Christopher Faylor <cgf@cygnus.com>
* heap.h (inheap): Check for NULL.
Add second path_conv * argument to fstat()s throughout. * fhandler.h: Change read and fstat to regparm/stdcall throughout. (fhandler_base::fstat): Just declare. Don't define. (fhandler_disk_file::fstat_helper): Declare. * fhandler.cc (fhandler_base::fstat): Move here from fhandler.h, adapt from former stat_dev(). (fhandler_disk_file::fstat): Move most of the disk-file-specific logic from stat_worker to here. Use fstat_helper to derive final fstat output. (fhandler_disk_file::fstat_helper): New method, renamed from former fstat method. (num_entries): Moved here from syscalls.cc. * fhandler_mem.cc (fhandler_dev_mem::fstat): Use base class to initialize most stuff. Invert has_physical_mem_access test for establishing permissions. * fhandler_raw.cc (fhandler_dev_raw::fstat): Eliminate unneed test and memory clearing. Use base class to initialize most stuff. * syscalls.cc (stat_dev): Eliminate. (stat_worker): Simply call fstat method to generate fstat output. Move all device specific code to appropriate fstats. * dir.cc (opendir): Pass correct arg to stat_worker to allow following symlinks.
2001-10-05 12:21:41 +08:00
Thu Oct 4 23:17:49 2001 Christopher Faylor <cgf@cygnus.com>
Add second path_conv * argument to fstat()s throughout.
* fhandler.h: Change read and fstat to regparm/stdcall throughout.
(fhandler_base::fstat): Just declare. Don't define.
(fhandler_disk_file::fstat_helper): Declare.
* fhandler.cc (fhandler_base::fstat): Move here from fhandler.h, adapt
from former stat_dev().
(fhandler_disk_file::fstat): Move most of the disk-file-specific logic
from stat_worker to here. Use fstat_helper to derive final fstat
output.
(fhandler_disk_file::fstat_helper): New method, renamed from former
fstat method.
(num_entries): Moved here from syscalls.cc.
* fhandler_mem.cc (fhandler_dev_mem::fstat): Use base class to
initialize most stuff. Invert has_physical_mem_access test for
establishing permissions.
* fhandler_raw.cc (fhandler_dev_raw::fstat): Eliminate unneed test and
memory clearing. Use base class to initialize most stuff.
* syscalls.cc (stat_dev): Eliminate.
(stat_worker): Simply call fstat method to generate fstat output. Move
all device specific code to appropriate fstats.
* dir.cc (opendir): Pass correct arg to stat_worker to allow following
symlinks.
* spawn.cc (perhaps_suffix): Return NULL on non-existence of file as well as "directoryness". Previous code modified on 2001/09/30 actually had an arguable bug which was unmasked by the change on that day.
2001-10-05 09:39:08 +08:00
Thu Oct 4 21:37:57 2001 Christopher Faylor <cgf@cygnus.com>
* spawn.cc (perhaps_suffix): Return NULL on non-existence of file as
well as "directoryness". Previous code modified on 2001/09/30 actually
had an arguable bug which was unmasked by the change on that day.
* path.cc (path_conv::check): Return ENOTDIR when leading device and trailing component.
2001-10-05 08:52:41 +08:00
Thu Oct 4 20:52:42 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::check): Return ENOTDIR when leading device and
trailing component.
* syscalls.cc (stat_worker): Make global. Accept path_conv parameter for passing information back to caller. * winsup.h: Declare stat_worker. * dir.cc (opendir): Use stat_worker rather than stat and pass path_conv parameter to stat_worker for later inspection. * syslog.cc (syslog): Teach syslog about syslog priorities other than LOG_ERR, LOG_WARNING and LOG_INFO * path.cc (path_conv::check): Don't perform file system or rootdir checks on devices.
2001-10-05 08:17:57 +08:00
Thu Oct 4 18:49:23 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (stat_worker): Make global. Accept path_conv parameter
for passing information back to caller.
* winsup.h: Declare stat_worker.
* dir.cc (opendir): Use stat_worker rather than stat and pass path_conv
parameter to stat_worker for later inspection.
2001-10-04 Karellen (karellen@boreworms.com)
* syslog.cc (syslog): Teach syslog about syslog priorities other than
LOG_ERR, LOG_WARNING and LOG_INFO
Thu Oct 4 15:50:03 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::check): Don't perform file system or rootdir
checks on devices.
* dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL. * fork.cc (vfork): Add debugging statements. * path.cc (get_device_number): Make static. Rewrite to inspect both unix and windows paths. (get_raw_device_number): Just check for parts of raw device that we care about. (get_devn): New function, pulled from get_device_number. (win32_device_name): Accomodate arg changes to get_device_number. (mount_info::get_device_number): Call get_device_number on translated Windows path. * spawn.cc (spawn_guts): Don't treat P_VFORK differently from P_NOWAIT. Add handle to child's shared region to child so that it will be preserved if the parent goes away. * fhandler.h: Throughout, simplify to one open method for all fhandler classes, requiring a path_conv first element. * fhandler.cc (fhandler_base::open): Remove obsolete method. Generalize to require path_conv * as first argument. (fhandler_disk_file::open): Remove obsolete method. (fhandler_disk_file::open): Use path_conv pointer rather than reference. * fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Use new open method. (fhandler_dev_clipboard::open): Accomodate new argument for open methods. * fhandler_console.cc (fhandler_console::open): Ditto. (fhandler_console::dup): Use new open method. (fhandler_console::fixup_after_fork): Ditto. (fhandler_console::fixup_after_exec): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::open): Accomodate new argument for open methods. * fhandler_floppy.cc (fhandler_dev_floppy::open): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Ditto. * fhandler_random (fhandler_dev_random::open): Ditto. * fhandler_raw.cc (fhandler_dev_raw::open): Ditto. * fhandler_serial.cc (fhandler_serial::open): Ditto. * fhandler_tape.cc (fhandler_dev_tape::open): Ditto. * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. (fhandler_pty_master::open): Ditto. * fhandler_windows.cc (fhandler_windows::open): Ditto. * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. * fhandler_socket.cc (fhandler_socket::set_connect_secret): Accomodate new argument for open methods. * syscalls.cc (_open): Ditto. (stat_worker): Ditto.
2001-10-04 10:34:20 +08:00
Wed Oct 3 19:40:36 2001 Christopher Faylor <cgf@cygnus.com>
* dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL.
* fork.cc (vfork): Add debugging statements.
* path.cc (get_device_number): Make static. Rewrite to inspect both unix
and windows paths.
(get_raw_device_number): Just check for parts of raw device that we
care about.
(get_devn): New function, pulled from get_device_number.
fix spelling errors
2001-10-29 07:05:49 +08:00
(win32_device_name): Accommodate arg changes to get_device_number.
* dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL. * fork.cc (vfork): Add debugging statements. * path.cc (get_device_number): Make static. Rewrite to inspect both unix and windows paths. (get_raw_device_number): Just check for parts of raw device that we care about. (get_devn): New function, pulled from get_device_number. (win32_device_name): Accomodate arg changes to get_device_number. (mount_info::get_device_number): Call get_device_number on translated Windows path. * spawn.cc (spawn_guts): Don't treat P_VFORK differently from P_NOWAIT. Add handle to child's shared region to child so that it will be preserved if the parent goes away. * fhandler.h: Throughout, simplify to one open method for all fhandler classes, requiring a path_conv first element. * fhandler.cc (fhandler_base::open): Remove obsolete method. Generalize to require path_conv * as first argument. (fhandler_disk_file::open): Remove obsolete method. (fhandler_disk_file::open): Use path_conv pointer rather than reference. * fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Use new open method. (fhandler_dev_clipboard::open): Accomodate new argument for open methods. * fhandler_console.cc (fhandler_console::open): Ditto. (fhandler_console::dup): Use new open method. (fhandler_console::fixup_after_fork): Ditto. (fhandler_console::fixup_after_exec): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::open): Accomodate new argument for open methods. * fhandler_floppy.cc (fhandler_dev_floppy::open): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Ditto. * fhandler_random (fhandler_dev_random::open): Ditto. * fhandler_raw.cc (fhandler_dev_raw::open): Ditto. * fhandler_serial.cc (fhandler_serial::open): Ditto. * fhandler_tape.cc (fhandler_dev_tape::open): Ditto. * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. (fhandler_pty_master::open): Ditto. * fhandler_windows.cc (fhandler_windows::open): Ditto. * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. * fhandler_socket.cc (fhandler_socket::set_connect_secret): Accomodate new argument for open methods. * syscalls.cc (_open): Ditto. (stat_worker): Ditto.
2001-10-04 10:34:20 +08:00
(mount_info::get_device_number): Call get_device_number on translated
Windows path.
* spawn.cc (spawn_guts): Don't treat P_VFORK differently from P_NOWAIT.
Add handle to child's shared region to child so that it will be
preserved if the parent goes away.
* fhandler.h: Throughout, simplify to one open method for all fhandler
classes, requiring a path_conv first element.
* fhandler.cc (fhandler_base::open): Remove obsolete method.
Generalize to require path_conv * as first argument.
(fhandler_disk_file::open): Remove obsolete method.
(fhandler_disk_file::open): Use path_conv pointer rather than
reference.
* fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Use new open
method.
fix spelling errors
2001-10-29 07:05:49 +08:00
(fhandler_dev_clipboard::open): Accommodate new argument for open
* dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL. * fork.cc (vfork): Add debugging statements. * path.cc (get_device_number): Make static. Rewrite to inspect both unix and windows paths. (get_raw_device_number): Just check for parts of raw device that we care about. (get_devn): New function, pulled from get_device_number. (win32_device_name): Accomodate arg changes to get_device_number. (mount_info::get_device_number): Call get_device_number on translated Windows path. * spawn.cc (spawn_guts): Don't treat P_VFORK differently from P_NOWAIT. Add handle to child's shared region to child so that it will be preserved if the parent goes away. * fhandler.h: Throughout, simplify to one open method for all fhandler classes, requiring a path_conv first element. * fhandler.cc (fhandler_base::open): Remove obsolete method. Generalize to require path_conv * as first argument. (fhandler_disk_file::open): Remove obsolete method. (fhandler_disk_file::open): Use path_conv pointer rather than reference. * fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Use new open method. (fhandler_dev_clipboard::open): Accomodate new argument for open methods. * fhandler_console.cc (fhandler_console::open): Ditto. (fhandler_console::dup): Use new open method. (fhandler_console::fixup_after_fork): Ditto. (fhandler_console::fixup_after_exec): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::open): Accomodate new argument for open methods. * fhandler_floppy.cc (fhandler_dev_floppy::open): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Ditto. * fhandler_random (fhandler_dev_random::open): Ditto. * fhandler_raw.cc (fhandler_dev_raw::open): Ditto. * fhandler_serial.cc (fhandler_serial::open): Ditto. * fhandler_tape.cc (fhandler_dev_tape::open): Ditto. * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. (fhandler_pty_master::open): Ditto. * fhandler_windows.cc (fhandler_windows::open): Ditto. * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. * fhandler_socket.cc (fhandler_socket::set_connect_secret): Accomodate new argument for open methods. * syscalls.cc (_open): Ditto. (stat_worker): Ditto.
2001-10-04 10:34:20 +08:00
methods.
* fhandler_console.cc (fhandler_console::open): Ditto.
(fhandler_console::dup): Use new open method.
(fhandler_console::fixup_after_fork): Ditto.
(fhandler_console::fixup_after_exec): Ditto.
fix spelling errors
2001-10-29 07:05:49 +08:00
* fhandler_dsp.cc (fhandler_dev_dsp::open): Accommodate new argument for
* dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL. * fork.cc (vfork): Add debugging statements. * path.cc (get_device_number): Make static. Rewrite to inspect both unix and windows paths. (get_raw_device_number): Just check for parts of raw device that we care about. (get_devn): New function, pulled from get_device_number. (win32_device_name): Accomodate arg changes to get_device_number. (mount_info::get_device_number): Call get_device_number on translated Windows path. * spawn.cc (spawn_guts): Don't treat P_VFORK differently from P_NOWAIT. Add handle to child's shared region to child so that it will be preserved if the parent goes away. * fhandler.h: Throughout, simplify to one open method for all fhandler classes, requiring a path_conv first element. * fhandler.cc (fhandler_base::open): Remove obsolete method. Generalize to require path_conv * as first argument. (fhandler_disk_file::open): Remove obsolete method. (fhandler_disk_file::open): Use path_conv pointer rather than reference. * fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Use new open method. (fhandler_dev_clipboard::open): Accomodate new argument for open methods. * fhandler_console.cc (fhandler_console::open): Ditto. (fhandler_console::dup): Use new open method. (fhandler_console::fixup_after_fork): Ditto. (fhandler_console::fixup_after_exec): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::open): Accomodate new argument for open methods. * fhandler_floppy.cc (fhandler_dev_floppy::open): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Ditto. * fhandler_random (fhandler_dev_random::open): Ditto. * fhandler_raw.cc (fhandler_dev_raw::open): Ditto. * fhandler_serial.cc (fhandler_serial::open): Ditto. * fhandler_tape.cc (fhandler_dev_tape::open): Ditto. * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. (fhandler_pty_master::open): Ditto. * fhandler_windows.cc (fhandler_windows::open): Ditto. * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. * fhandler_socket.cc (fhandler_socket::set_connect_secret): Accomodate new argument for open methods. * syscalls.cc (_open): Ditto. (stat_worker): Ditto.
2001-10-04 10:34:20 +08:00
open methods.
* fhandler_floppy.cc (fhandler_dev_floppy::open): Ditto.
* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
* fhandler_random (fhandler_dev_random::open): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::open): Ditto.
* fhandler_serial.cc (fhandler_serial::open): Ditto.
* fhandler_tape.cc (fhandler_dev_tape::open): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
(fhandler_pty_master::open): Ditto.
* fhandler_windows.cc (fhandler_windows::open): Ditto.
* fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
fix spelling errors
2001-10-29 07:05:49 +08:00
* fhandler_socket.cc (fhandler_socket::set_connect_secret): Accommodate
* dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL. * fork.cc (vfork): Add debugging statements. * path.cc (get_device_number): Make static. Rewrite to inspect both unix and windows paths. (get_raw_device_number): Just check for parts of raw device that we care about. (get_devn): New function, pulled from get_device_number. (win32_device_name): Accomodate arg changes to get_device_number. (mount_info::get_device_number): Call get_device_number on translated Windows path. * spawn.cc (spawn_guts): Don't treat P_VFORK differently from P_NOWAIT. Add handle to child's shared region to child so that it will be preserved if the parent goes away. * fhandler.h: Throughout, simplify to one open method for all fhandler classes, requiring a path_conv first element. * fhandler.cc (fhandler_base::open): Remove obsolete method. Generalize to require path_conv * as first argument. (fhandler_disk_file::open): Remove obsolete method. (fhandler_disk_file::open): Use path_conv pointer rather than reference. * fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Use new open method. (fhandler_dev_clipboard::open): Accomodate new argument for open methods. * fhandler_console.cc (fhandler_console::open): Ditto. (fhandler_console::dup): Use new open method. (fhandler_console::fixup_after_fork): Ditto. (fhandler_console::fixup_after_exec): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::open): Accomodate new argument for open methods. * fhandler_floppy.cc (fhandler_dev_floppy::open): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Ditto. * fhandler_random (fhandler_dev_random::open): Ditto. * fhandler_raw.cc (fhandler_dev_raw::open): Ditto. * fhandler_serial.cc (fhandler_serial::open): Ditto. * fhandler_tape.cc (fhandler_dev_tape::open): Ditto. * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. (fhandler_pty_master::open): Ditto. * fhandler_windows.cc (fhandler_windows::open): Ditto. * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. * fhandler_socket.cc (fhandler_socket::set_connect_secret): Accomodate new argument for open methods. * syscalls.cc (_open): Ditto. (stat_worker): Ditto.
2001-10-04 10:34:20 +08:00
new argument for open methods.
* syscalls.cc (_open): Ditto.
(stat_worker): Ditto.
* cygheap.cc (cfree): Remove malloc debugging probe. * dlmalloc.c (errprint): Remove abort() call which causes interesting error message printing to abort prematurely. * environ.cc: Sprinkle MALLOC_CHECKs liberally throughout. (_addenv): Allocate two empty elements at end of environ to (apparently) work around problems with some buggy applications. (winenv): Avoid calling alloca if no forced environment variable is present. * exceptions.cc (open_stackdumpfile): Don't print "Dumping stack trace to..." when running in a cygwin environment (i.e., the parent is a cygwin process). * dtable.cc (dtable::init_std_file_from_handle): Move device type detection code from build_fhandler here since it is only used by this function. (dtable::build_fhandler_from_name): New method. Renamed from dtable::build_fhandler. (dtable::build_fhandler): Use build_fhandler_from_name. (cygwin_attach_handle_to_fd): Ditto. * syscalls.cc (_open): Ditto. (stat_worker): Ditto. * dtable.h (dtable::build_fhandler_from_name): Rename declaration from dtable::build_fhandler.
2001-10-03 11:49:26 +08:00
Tue Oct 2 23:49:18 2001 Christopher Faylor <cgf@cygnus.com>
Tue Oct 2 22:25:23 2001 Robert Collins <rbtcollins@hotmail.com> * how-fhandlers-work.txt: New file.
2001-10-02 20:27:03 +08:00
* cygheap.cc (cfree): Remove malloc debugging probe. * dlmalloc.c (errprint): Remove abort() call which causes interesting error message printing to abort prematurely. * environ.cc: Sprinkle MALLOC_CHECKs liberally throughout. (_addenv): Allocate two empty elements at end of environ to (apparently) work around problems with some buggy applications. (winenv): Avoid calling alloca if no forced environment variable is present. * exceptions.cc (open_stackdumpfile): Don't print "Dumping stack trace to..." when running in a cygwin environment (i.e., the parent is a cygwin process). * dtable.cc (dtable::init_std_file_from_handle): Move device type detection code from build_fhandler here since it is only used by this function. (dtable::build_fhandler_from_name): New method. Renamed from dtable::build_fhandler. (dtable::build_fhandler): Use build_fhandler_from_name. (cygwin_attach_handle_to_fd): Ditto. * syscalls.cc (_open): Ditto. (stat_worker): Ditto. * dtable.h (dtable::build_fhandler_from_name): Rename declaration from dtable::build_fhandler.
2001-10-03 11:49:26 +08:00
* cygheap.cc (cfree): Remove malloc debugging probe.
* dlmalloc.c (errprint): Remove abort() call which causes interesting
error message printing to abort prematurely.
* environ.cc: Sprinkle MALLOC_CHECKs liberally throughout.
(_addenv): Allocate two empty elements at end of environ to
(apparently) work around problems with some buggy applications.
(winenv): Avoid calling alloca if no forced environment variable is
present.
* exceptions.cc (open_stackdumpfile): Don't print "Dumping stack trace
to..." when running in a cygwin environment (i.e., the parent is a
cygwin process).
* dtable.cc (dtable::init_std_file_from_handle): Move device type
detection code from build_fhandler here since it is only used by this
function.
(dtable::build_fhandler_from_name): New method. Renamed from
dtable::build_fhandler.
(dtable::build_fhandler): Use build_fhandler_from_name.
(cygwin_attach_handle_to_fd): Ditto.
* syscalls.cc (_open): Ditto.
(stat_worker): Ditto.
* dtable.h (dtable::build_fhandler_from_name): Rename declaration from
dtable::build_fhandler.
Tue Oct 2 22:25:23 2001 Robert Collins <rbtcollins@hotmail.com> * how-fhandlers-work.txt: New file.
2001-10-02 20:27:03 +08:00
* dtable.h (dtable::build_fhandler): Make path_conv parameter non-optional. (dtable::init_std_file_from_handle): Eliminate name parameter. * dtable.cc (stdio_init): Don't pass bogus name to init_std_file_from_handle. The function will figure out the name itself. (dtable::init_std_file_from_handle): Eliminate name parameter. Assume that we're always called with an appropriate fd. Pass name as NULL if we can't simply figure it out from context. (cygwin_attach_handle_to_fd): Pass path_conv argument to build_fhandler. (dtable::build_fhandler): Make path_conv argument mandatory. Eliminate specific call to get_device_number. With unknown device names, set name from handle context for parsing by path_conv. (dtable::build_fhandler): Pass path_conv argument to build_fhandler. * path.h (path_conv::set_isdisk): Set disk device type. (path_conv::is_device): Don't consider FH_DISK a "device". * syscalls.cc (_open): Pass path_conv argument by reference. (stat_worker): Ditto. (_rename): Use path_conv operators. Add bounds to DeleteFile/MoveFile for loop.
2001-10-02 09:58:06 +08:00
Mon Oct 1 16:52:23 2001 Christopher Faylor <cgf@cygnus.com>
* dtable.h (dtable::build_fhandler): Make path_conv parameter
non-optional.
(dtable::init_std_file_from_handle): Eliminate name parameter.
* dtable.cc (stdio_init): Don't pass bogus name to
init_std_file_from_handle. The function will figure out the name
itself.
(dtable::init_std_file_from_handle): Eliminate name parameter. Assume
that we're always called with an appropriate fd. Pass name as NULL if
we can't simply figure it out from context.
(cygwin_attach_handle_to_fd): Pass path_conv argument to
build_fhandler.
(dtable::build_fhandler): Make path_conv argument mandatory. Eliminate
specific call to get_device_number. With unknown device names, set
name from handle context for parsing by path_conv.
(dtable::build_fhandler): Pass path_conv argument to build_fhandler.
* path.h (path_conv::set_isdisk): Set disk device type.
(path_conv::is_device): Don't consider FH_DISK a "device".
* syscalls.cc (_open): Pass path_conv argument by reference.
(stat_worker): Ditto.
(_rename): Use path_conv operators. Add bounds to DeleteFile/MoveFile
for loop.
* cygwin.din: export strtoll and strtoull
2001-10-02 03:47:37 +08:00
Mon Oct 1 14:25:00 2001 Charles Wilson <cwilson@ece.gatech.edu>
* cygwin.din: export strtoll and strtoull
Add "path.h" include throughout, where needed. Use new path_conv methods and operators to simplify testing for directory and attributes, throughout. * path.h (path_conv::exists): New method. (path_conv::has_attribute): Ditto. (path_conv::isdir): Ditto. (path_conv::DWORD &): New operator. (path_conv::int &): Ditto. * dir.cc (rmdir): Eliminate a goto. * dtable.cc (dtable::build_fhandler): Accept opt and suffix info for path_conv.check. Return fh == NULL on path_conv error. Pass unit to set_name as appropriate. (dtable::reset_unix_path_name): New method. * dtable.h (dtable): Declare new method. Reflect arg changes to build_fhandler. * fhandler.cc (fhandler_disk_dummy_name): Eliminate. (fhandler_base::set_name): Expect paths to be NULL. Build unix_path_name from win32_path_name when it is a device. (fhandler_base::reset_unix_path_name): New method. (fhandler_base::raw_read): Report EISDIR when ERROR_INVALID_FUNCTION or ERROR_INVALID_PARAMETER and reading a directory. (fhandler_disk_file::fstat): Don't call stat_dev since we should now never be calling fhandler_disk_file methods with devices. (fhandler_base::fhandler_base): Clear {unix,win32}_path_name. (fhandler_base::~fhandler_base): Always free {unix,win32}_path_name. (fhandler_disk_file::fhandler_disk_file): Remove set_no_free_names kludge. (fhandler_disk_file::open): Ditto. * fhandler.h (fhandler_base::no_free_names): Eliminate. (fhandler_base::set_no_free_names): Ditto. * fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Don't set unix_path_name here. * path.cc (fchdir): Lock fd table throughout. Use new dtable::reset_unix_path_name method to reset path. * syscalls.cc (stat_worker): Reorganize to always call fstat method. Pass path_conv method to fhandler_*::open. (chroot): Elminate a goto.
2001-10-01 12:10:07 +08:00
Sun Sep 30 22:51:41 2001 Christopher Faylor <cgf@cygnus.com>
Add "path.h" include throughout, where needed. Use new path_conv
methods and operators to simplify testing for directory and attributes,
throughout.
* path.h (path_conv::exists): New method.
(path_conv::has_attribute): Ditto.
(path_conv::isdir): Ditto.
(path_conv::DWORD &): New operator.
(path_conv::int &): Ditto.
* dir.cc (rmdir): Eliminate a goto.
* dtable.cc (dtable::build_fhandler): Accept opt and suffix info for
path_conv.check. Return fh == NULL on path_conv error. Pass unit to
set_name as appropriate.
(dtable::reset_unix_path_name): New method.
* dtable.h (dtable): Declare new method. Reflect arg changes to
build_fhandler.
* fhandler.cc (fhandler_disk_dummy_name): Eliminate.
(fhandler_base::set_name): Expect paths to be NULL. Build
unix_path_name from win32_path_name when it is a device.
(fhandler_base::reset_unix_path_name): New method.
(fhandler_base::raw_read): Report EISDIR when ERROR_INVALID_FUNCTION
or ERROR_INVALID_PARAMETER and reading a directory.
(fhandler_disk_file::fstat): Don't call stat_dev since we should now
never be calling fhandler_disk_file methods with devices.
(fhandler_base::fhandler_base): Clear {unix,win32}_path_name.
(fhandler_base::~fhandler_base): Always free {unix,win32}_path_name.
(fhandler_disk_file::fhandler_disk_file): Remove set_no_free_names
kludge.
(fhandler_disk_file::open): Ditto.
* fhandler.h (fhandler_base::no_free_names): Eliminate.
(fhandler_base::set_no_free_names): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Don't set
unix_path_name here.
* path.cc (fchdir): Lock fd table throughout. Use new
dtable::reset_unix_path_name method to reset path.
* syscalls.cc (stat_worker): Reorganize to always call fstat method.
Pass path_conv method to fhandler_*::open.
(chroot): Elminate a goto.
* environ.cc (winenv): Allocate exact amount of space needed for forced windows environment variable rather than just using MAX_PATH.
2001-10-01 05:37:53 +08:00
Sun Sep 30 17:37:43 2001 Christopher Faylor <cgf@cygnus.com>
* environ.cc (winenv): Allocate exact amount of space needed for forced
windows environment variable rather than just using MAX_PATH.
* Makefile.in: Depend on stamp to ensure rebuilding. Remove stamp file when we've just built the DLL.
2001-10-01 05:10:38 +08:00
Sun Sep 30 17:10:18 2001 Christopher Faylor <cgf@cygnus.com>
* Makefile.in: Depend on stamp to ensure rebuilding. Remove stamp file
when we've just built the DLL.
Mon Oct 1 00:34:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.cc (pthread_cond_dowait): Hopefully eliminate a race on multiple thread wakeups.
2001-09-30 22:39:55 +08:00
Mon Oct 1 00:34:00 2001 Robert Collins <rbtcollins@hotmail.com>
* thread.cc (pthread_cond_dowait): Hopefully eliminate a race on multiple thread
wakeups.
Sat Sep 29 18:26:00 2001 Robert Collins <rbtcollins@hotmail.com> * pthread.cc (pthread_cond_timedwait): Deleted - exported from thread.cc. (pthread_cond_wait): Deleted - exported from thread.cc. * thread.cc (pthread_cond::BroadCast): Update to use the new syntax for verifyable_object_isvalid (). (pthread_cond::Signal): Ditto. Also attempt to fix the lost signal race with pthread_cond::TimedWait(). (check_valid_pointer): Change definiton to void const *. (verifyable_object_isvalid): Add new parameter to allow identification of static initializers, and return a enum rather than magic numbers. (__pthread_create): Ditto. (__pthread_cleanup): Ditto. (__pthread_attr_init): Ditto. (__pthread_attr_getinheritsched): Ditto. (__pthread_attr_getschedparam): Ditto. (__pthread_attr_getschedpolicy): Ditto. (__pthread_attr_getscope): Ditto. (__pthread_attr_setdetachstate): Ditto. (__pthread_attr_getdetachstate): Ditto. (__pthread_attr_setinheritsched): Ditto. (__pthread_attr_setschedparam): Ditto. (__pthread_attr_setschedpolicy): Ditto. (__pthread_attr_setscope): Ditto. (__pthread_attr_setstacksize): Ditto. (__pthread_attr_getstacksize): Ditto. (__pthread_attr_destroy): Ditto. (__pthread_join): Ditto. (__pthread_detach): Ditto. (__pthread_suspend): Ditto. (__pthread_continue): Ditto. (__pthread_getschedparam): Ditto. (__pthread_getsequence_np): Ditto. (__pthread_key_create): Ditto. (__pthread_key_delete): Ditto. (__pthread_setschedparam): Ditto. (__pthread_setspecific): Ditto. (__pthread_getspecific): Ditto. (__pthread_cond_destroy): Ditto. (__pthread_cond_init): Ditto. (__pthread_cond_broadcast): Ditto. (__pthread_cond_signal): Ditto. (__pthread_condattr_init): Ditto. (__pthread_condattr_getpshared): Ditto. (__pthread_condattr_setpshared): Ditto. (__pthread_condattr_destroy): Ditto. (__pthread_kill): Ditto. (__pthread_mutex_init): Ditto. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_getprotocol): Ditto. (__pthread_mutexattr_getpshared): Ditto. (__pthread_mutexattr_gettype): Ditto. (__pthread_mutexattr_init): Ditto. (__pthread_mutexattr_destroy): Ditto. (__pthread_mutexattr_setprotocol): Ditto. (__pthread_mutexattr_setprioceiling): Ditto. (__pthread_mutexattr_getprioceiling): Ditto. (__pthread_mutexattr_setpshared): Ditto. (__pthread_mutexattr_settype): Ditto. (__sem_init): Ditto. (__sem_destroy): Ditto. (__sem_wait): Ditto. (__sem_trywait): Ditto. (__sem_post): Ditto. (__pthread_cond_dowait): New function, contains core logic from __pthread_cond_wait and __pthread_cond_timedwait. Decrement (*cond)->waiting before reentering the cond access mutex to allow detection of lost signals. (__pthread_cond_timedwait): Rename to pthread_cond_timedwait, and call __pthread_cond_dowait after calculating the wait length. (__pthread_cond_wait): Rename to pthread_cond_wait, and call __pthread_cond_dowait. * thread.h: New enum for use with verifyable_object_isvalid. Remove the extern exporting of __pthread_cond_timedwait and __pthread_cond_wait.
2001-09-29 17:01:01 +08:00
Sat Sep 29 18:26:00 2001 Robert Collins <rbtcollins@hotmail.com>
* pthread.cc (pthread_cond_timedwait): Deleted - exported from thread.cc.
(pthread_cond_wait): Deleted - exported from thread.cc.
* thread.cc (pthread_cond::BroadCast): Update to use the new syntax for
verifyable_object_isvalid ().
(pthread_cond::Signal): Ditto. Also attempt to fix the lost signal race
with pthread_cond::TimedWait().
(check_valid_pointer): Change definiton to void const *.
(verifyable_object_isvalid): Add new parameter to allow identification of
static initializers, and return a enum rather than magic numbers.
(__pthread_create): Ditto.
(__pthread_cleanup): Ditto.
(__pthread_attr_init): Ditto.
(__pthread_attr_getinheritsched): Ditto.
(__pthread_attr_getschedparam): Ditto.
(__pthread_attr_getschedpolicy): Ditto.
(__pthread_attr_getscope): Ditto.
(__pthread_attr_setdetachstate): Ditto.
(__pthread_attr_getdetachstate): Ditto.
(__pthread_attr_setinheritsched): Ditto.
(__pthread_attr_setschedparam): Ditto.
(__pthread_attr_setschedpolicy): Ditto.
(__pthread_attr_setscope): Ditto.
(__pthread_attr_setstacksize): Ditto.
(__pthread_attr_getstacksize): Ditto.
(__pthread_attr_destroy): Ditto.
(__pthread_join): Ditto.
(__pthread_detach): Ditto.
(__pthread_suspend): Ditto.
(__pthread_continue): Ditto.
(__pthread_getschedparam): Ditto.
(__pthread_getsequence_np): Ditto.
(__pthread_key_create): Ditto.
(__pthread_key_delete): Ditto.
(__pthread_setschedparam): Ditto.
(__pthread_setspecific): Ditto.
(__pthread_getspecific): Ditto.
(__pthread_cond_destroy): Ditto.
(__pthread_cond_init): Ditto.
(__pthread_cond_broadcast): Ditto.
(__pthread_cond_signal): Ditto.
(__pthread_condattr_init): Ditto.
(__pthread_condattr_getpshared): Ditto.
(__pthread_condattr_setpshared): Ditto.
(__pthread_condattr_destroy): Ditto.
(__pthread_kill): Ditto.
(__pthread_mutex_init): Ditto.
(__pthread_mutex_getprioceiling): Ditto.
(__pthread_mutex_lock): Ditto.
(__pthread_mutex_trylock): Ditto.
(__pthread_mutex_unlock): Ditto.
(__pthread_mutex_destroy): Ditto.
(__pthread_mutex_setprioceiling): Ditto.
(__pthread_mutexattr_getprotocol): Ditto.
(__pthread_mutexattr_getpshared): Ditto.
(__pthread_mutexattr_gettype): Ditto.
(__pthread_mutexattr_init): Ditto.
(__pthread_mutexattr_destroy): Ditto.
(__pthread_mutexattr_setprotocol): Ditto.
(__pthread_mutexattr_setprioceiling): Ditto.
(__pthread_mutexattr_getprioceiling): Ditto.
(__pthread_mutexattr_setpshared): Ditto.
(__pthread_mutexattr_settype): Ditto.
(__sem_init): Ditto.
(__sem_destroy): Ditto.
(__sem_wait): Ditto.
(__sem_trywait): Ditto.
(__sem_post): Ditto.
(__pthread_cond_dowait): New function, contains core logic from
__pthread_cond_wait and __pthread_cond_timedwait. Decrement (*cond)->waiting
before reentering the cond access mutex to allow detection of lost signals.
* autoload.cc: Autoload GetProcessMemoryInfo. * resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries. (Bug report on this from Guido Serassio in the squid project). This requires including psapi.h.
2001-10-22 07:44:43 +08:00
(__pthread_cond_timedwait): Rename to pthread_cond_timedwait, and call
Sat Sep 29 18:26:00 2001 Robert Collins <rbtcollins@hotmail.com> * pthread.cc (pthread_cond_timedwait): Deleted - exported from thread.cc. (pthread_cond_wait): Deleted - exported from thread.cc. * thread.cc (pthread_cond::BroadCast): Update to use the new syntax for verifyable_object_isvalid (). (pthread_cond::Signal): Ditto. Also attempt to fix the lost signal race with pthread_cond::TimedWait(). (check_valid_pointer): Change definiton to void const *. (verifyable_object_isvalid): Add new parameter to allow identification of static initializers, and return a enum rather than magic numbers. (__pthread_create): Ditto. (__pthread_cleanup): Ditto. (__pthread_attr_init): Ditto. (__pthread_attr_getinheritsched): Ditto. (__pthread_attr_getschedparam): Ditto. (__pthread_attr_getschedpolicy): Ditto. (__pthread_attr_getscope): Ditto. (__pthread_attr_setdetachstate): Ditto. (__pthread_attr_getdetachstate): Ditto. (__pthread_attr_setinheritsched): Ditto. (__pthread_attr_setschedparam): Ditto. (__pthread_attr_setschedpolicy): Ditto. (__pthread_attr_setscope): Ditto. (__pthread_attr_setstacksize): Ditto. (__pthread_attr_getstacksize): Ditto. (__pthread_attr_destroy): Ditto. (__pthread_join): Ditto. (__pthread_detach): Ditto. (__pthread_suspend): Ditto. (__pthread_continue): Ditto. (__pthread_getschedparam): Ditto. (__pthread_getsequence_np): Ditto. (__pthread_key_create): Ditto. (__pthread_key_delete): Ditto. (__pthread_setschedparam): Ditto. (__pthread_setspecific): Ditto. (__pthread_getspecific): Ditto. (__pthread_cond_destroy): Ditto. (__pthread_cond_init): Ditto. (__pthread_cond_broadcast): Ditto. (__pthread_cond_signal): Ditto. (__pthread_condattr_init): Ditto. (__pthread_condattr_getpshared): Ditto. (__pthread_condattr_setpshared): Ditto. (__pthread_condattr_destroy): Ditto. (__pthread_kill): Ditto. (__pthread_mutex_init): Ditto. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_getprotocol): Ditto. (__pthread_mutexattr_getpshared): Ditto. (__pthread_mutexattr_gettype): Ditto. (__pthread_mutexattr_init): Ditto. (__pthread_mutexattr_destroy): Ditto. (__pthread_mutexattr_setprotocol): Ditto. (__pthread_mutexattr_setprioceiling): Ditto. (__pthread_mutexattr_getprioceiling): Ditto. (__pthread_mutexattr_setpshared): Ditto. (__pthread_mutexattr_settype): Ditto. (__sem_init): Ditto. (__sem_destroy): Ditto. (__sem_wait): Ditto. (__sem_trywait): Ditto. (__sem_post): Ditto. (__pthread_cond_dowait): New function, contains core logic from __pthread_cond_wait and __pthread_cond_timedwait. Decrement (*cond)->waiting before reentering the cond access mutex to allow detection of lost signals. (__pthread_cond_timedwait): Rename to pthread_cond_timedwait, and call __pthread_cond_dowait after calculating the wait length. (__pthread_cond_wait): Rename to pthread_cond_wait, and call __pthread_cond_dowait. * thread.h: New enum for use with verifyable_object_isvalid. Remove the extern exporting of __pthread_cond_timedwait and __pthread_cond_wait.
2001-09-29 17:01:01 +08:00
__pthread_cond_dowait after calculating the wait length.
* autoload.cc: Autoload GetProcessMemoryInfo. * resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries. (Bug report on this from Guido Serassio in the squid project). This requires including psapi.h.
2001-10-22 07:44:43 +08:00
(__pthread_cond_wait): Rename to pthread_cond_wait, and call
Sat Sep 29 18:26:00 2001 Robert Collins <rbtcollins@hotmail.com> * pthread.cc (pthread_cond_timedwait): Deleted - exported from thread.cc. (pthread_cond_wait): Deleted - exported from thread.cc. * thread.cc (pthread_cond::BroadCast): Update to use the new syntax for verifyable_object_isvalid (). (pthread_cond::Signal): Ditto. Also attempt to fix the lost signal race with pthread_cond::TimedWait(). (check_valid_pointer): Change definiton to void const *. (verifyable_object_isvalid): Add new parameter to allow identification of static initializers, and return a enum rather than magic numbers. (__pthread_create): Ditto. (__pthread_cleanup): Ditto. (__pthread_attr_init): Ditto. (__pthread_attr_getinheritsched): Ditto. (__pthread_attr_getschedparam): Ditto. (__pthread_attr_getschedpolicy): Ditto. (__pthread_attr_getscope): Ditto. (__pthread_attr_setdetachstate): Ditto. (__pthread_attr_getdetachstate): Ditto. (__pthread_attr_setinheritsched): Ditto. (__pthread_attr_setschedparam): Ditto. (__pthread_attr_setschedpolicy): Ditto. (__pthread_attr_setscope): Ditto. (__pthread_attr_setstacksize): Ditto. (__pthread_attr_getstacksize): Ditto. (__pthread_attr_destroy): Ditto. (__pthread_join): Ditto. (__pthread_detach): Ditto. (__pthread_suspend): Ditto. (__pthread_continue): Ditto. (__pthread_getschedparam): Ditto. (__pthread_getsequence_np): Ditto. (__pthread_key_create): Ditto. (__pthread_key_delete): Ditto. (__pthread_setschedparam): Ditto. (__pthread_setspecific): Ditto. (__pthread_getspecific): Ditto. (__pthread_cond_destroy): Ditto. (__pthread_cond_init): Ditto. (__pthread_cond_broadcast): Ditto. (__pthread_cond_signal): Ditto. (__pthread_condattr_init): Ditto. (__pthread_condattr_getpshared): Ditto. (__pthread_condattr_setpshared): Ditto. (__pthread_condattr_destroy): Ditto. (__pthread_kill): Ditto. (__pthread_mutex_init): Ditto. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_getprotocol): Ditto. (__pthread_mutexattr_getpshared): Ditto. (__pthread_mutexattr_gettype): Ditto. (__pthread_mutexattr_init): Ditto. (__pthread_mutexattr_destroy): Ditto. (__pthread_mutexattr_setprotocol): Ditto. (__pthread_mutexattr_setprioceiling): Ditto. (__pthread_mutexattr_getprioceiling): Ditto. (__pthread_mutexattr_setpshared): Ditto. (__pthread_mutexattr_settype): Ditto. (__sem_init): Ditto. (__sem_destroy): Ditto. (__sem_wait): Ditto. (__sem_trywait): Ditto. (__sem_post): Ditto. (__pthread_cond_dowait): New function, contains core logic from __pthread_cond_wait and __pthread_cond_timedwait. Decrement (*cond)->waiting before reentering the cond access mutex to allow detection of lost signals. (__pthread_cond_timedwait): Rename to pthread_cond_timedwait, and call __pthread_cond_dowait after calculating the wait length. (__pthread_cond_wait): Rename to pthread_cond_wait, and call __pthread_cond_dowait. * thread.h: New enum for use with verifyable_object_isvalid. Remove the extern exporting of __pthread_cond_timedwait and __pthread_cond_wait.
2001-09-29 17:01:01 +08:00
__pthread_cond_dowait.
* thread.h: New enum for use with verifyable_object_isvalid.
Remove the extern exporting of __pthread_cond_timedwait and __pthread_cond_wait.
* pipe.cc (fhandler_pipe::fixup_after_fork): New method. * fhandler.h (fhandler_pipe::fixup_after_fork): Declare new method.
2001-09-29 09:23:06 +08:00
Fri Sep 28 21:18:50 2001 Christopher Faylor <cgf@cygnus.com>
* pipe.cc (fhandler_pipe::fixup_after_fork): New method.
* fhandler.h (fhandler_pipe::fixup_after_fork): Declare new method.
* passwd.cc (read_etc_passwd): Bother with unlocking when not in cygwin initialization. * grp.cc (read_etc_group): Ditto.
2001-09-28 15:23:18 +08:00
Fri Sep 28 03:23:04 2001 Christopher Faylor <cgf@cygnus.com>
* passwd.cc (read_etc_passwd): Bother with unlocking when not
in cygwin initialization.
* grp.cc (read_etc_group): Ditto.
* passwd.cc (read_etc_passwd): Don't bother with locking when in cygwin initialization since there is only one thread. * grp.cc (read_etc_group): Ditto.
2001-09-28 15:01:22 +08:00
Fri Sep 28 02:57:03 2001 Christopher Faylor <cgf@cygnus.com>
* passwd.cc (read_etc_passwd): Don't bother with locking when
in cygwin initialization since there is only one thread.
* grp.cc (read_etc_group): Ditto.
* pipe.cc (fhandler_pipe::hit_eof): Return correct value when there is no EOF event available.
2001-09-28 14:06:45 +08:00
Fri Sep 28 01:50:09 2001 Christopher Faylor <cgf@cygnus.com>
* pipe.cc (fhandler_pipe::hit_eof): Return correct value when there is
no EOF event available.
* mmap.cc (mmap): Move setting the access after evaluating fd. Remove useless comment. Explain copy-on-write problem of 9x more detailed. Don't set access to FILE_MAP_COPY on 9x only when anonymous mapping is requested. (fhandler_disk_file::mmap): Remove useless device check. Add debug output.
2001-09-28 06:39:50 +08:00
Sat Sep 28 00:34:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Move setting the access after evaluating fd.
Remove useless comment. Explain copy-on-write problem of 9x
more detailed. Don't set access to FILE_MAP_COPY on 9x only
when anonymous mapping is requested.
(fhandler_disk_file::mmap): Remove useless device check.
Add debug output.
Thu Sep 27 22:00:00 2001 Robert Collins rbtcollins@itdomain.com.au * Makefile.in: Only stamp winver_stamp on success.
2001-09-28 05:35:16 +08:00
Fri Sep 27 07:35:00 2001 Robert Collins <rbtcollins@hotmail.com>
* Makefile.in: Only stamp winver_stamp on success.
* select.cc (peek_pipe): REALLY only grab mutex when we actually got something from the pipe.
2001-09-27 06:24:09 +08:00
Wed Sep 26 16:02:35 2001 Christopher Faylor <cgf@cygnus.com>
* select.cc (peek_pipe): REALLY only grab mutex when we actually got
something from the pipe.
Tue Sep 25 21:25:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.cc (pthread_cond::BroadCast): Use address with verifyable_object_isvalid(). (pthread_cond::Signal): Ditto. (__pthread_create): Ditto. (__pthread_cleanup): Ditto. (__pthread_attr_init): Ditto. (__pthread_attr_getinheritsched): Ditto. (__pthread_attr_getschedparam): Ditto. (__pthread_attr_getschedpolicy): Ditto. (__pthread_attr_getscope): Ditto. (__pthread_attr_setdetachstate): Ditto. (__pthread_attr_getdetachstate): Ditto. (__pthread_attr_setinheritsched): Ditto. (__pthread_attr_setschedparam): Ditto. (__pthread_attr_setschedpolicy): Ditto. (__pthread_attr_setscope): Ditto. (__pthread_attr_setstacksize): Ditto. (__pthread_attr_getstacksize): Ditto. (__pthread_attr_destroy): Ditto. (__pthread_join): Ditto. (__pthread_detach): Ditto. (__pthread_suspend): Ditto. (__pthread_continue): Ditto. (__pthread_getschedparam): Ditto. (__pthread_getsequence_np): Ditto. (__pthread_key_create): Ditto. (__pthread_key_delete): Ditto. (__pthread_setschedparam): Ditto. (__pthread_setspecific): Ditto. (__pthread_getspecific): Ditto. (__pthread_cond_destroy): Ditto. (__pthread_cond_init): Ditto. (__pthread_cond_broadcast): Ditto. (__pthread_cond_signal): Ditto. (__pthread_cond_timedwait): Ditto. (__pthread_cond_wait): Ditto. (__pthread_condattr_init): Ditto. (__pthread_condattr_getpshared): Ditto. (__pthread_condattr_setpshared): Ditto. (__pthread_condattr_destroy): Ditto. (__pthread_kill): Ditto. (__pthread_mutex_init): Ditto. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_getprotocol): Ditto. (__pthread_mutexattr_getpshared): Ditto. (__pthread_mutexattr_gettype): Ditto. (__pthread_mutexattr_init): Ditto. (__pthread_mutexattr_destroy): Ditto. (__pthread_mutexattr_setprotocol): Ditto. (__pthread_mutexattr_setprioceiling): Ditto. (__pthread_mutexattr_getprioceiling): Ditto. (__pthread_mutexattr_setpshared): Ditto. (__pthread_mutexattr_settype): Ditto. (__sem_init): Ditto. (__sem_destroy): Ditto. (__sem_wait): Ditto. (__sem_trywait): Ditto. (__sem_post): Ditto. (verifyable_object_isvalid): Recieve a pointer to a pointer for verification. (__pthread_mutexattr_getprotocol): Fix typo in magic number. (__pthread_mutexattr_getpshared): Ditto. (__pthread_mutexattr_gettype): Ditto. * thread.h (verifyable_object_isvalid): Change prototype to recieve a pointer to a pointer for verification. * include/pthread.h: Fix typo for __cleanup_routine_type typedef. (Contrib from Net).
2001-09-25 19:45:26 +08:00
Tue Sep 25 21:25:00 2001 Robert Collins <rbtcollins@hotmail.com>
* thread.cc (pthread_cond::BroadCast): Use address with verifyable_object_isvalid().
(pthread_cond::Signal): Ditto.
(__pthread_create): Ditto.
(__pthread_cleanup): Ditto.
(__pthread_attr_init): Ditto.
(__pthread_attr_getinheritsched): Ditto.
(__pthread_attr_getschedparam): Ditto.
(__pthread_attr_getschedpolicy): Ditto.
(__pthread_attr_getscope): Ditto.
(__pthread_attr_setdetachstate): Ditto.
(__pthread_attr_getdetachstate): Ditto.
(__pthread_attr_setinheritsched): Ditto.
(__pthread_attr_setschedparam): Ditto.
(__pthread_attr_setschedpolicy): Ditto.
(__pthread_attr_setscope): Ditto.
(__pthread_attr_setstacksize): Ditto.
(__pthread_attr_getstacksize): Ditto.
(__pthread_attr_destroy): Ditto.
(__pthread_join): Ditto.
(__pthread_detach): Ditto.
(__pthread_suspend): Ditto.
(__pthread_continue): Ditto.
(__pthread_getschedparam): Ditto.
(__pthread_getsequence_np): Ditto.
(__pthread_key_create): Ditto.
(__pthread_key_delete): Ditto.
(__pthread_setschedparam): Ditto.
(__pthread_setspecific): Ditto.
(__pthread_getspecific): Ditto.
(__pthread_cond_destroy): Ditto.
(__pthread_cond_init): Ditto.
(__pthread_cond_broadcast): Ditto.
(__pthread_cond_signal): Ditto.
(__pthread_cond_timedwait): Ditto.
(__pthread_cond_wait): Ditto.
(__pthread_condattr_init): Ditto.
(__pthread_condattr_getpshared): Ditto.
(__pthread_condattr_setpshared): Ditto.
(__pthread_condattr_destroy): Ditto.
(__pthread_kill): Ditto.
(__pthread_mutex_init): Ditto.
(__pthread_mutex_getprioceiling): Ditto.
(__pthread_mutex_lock): Ditto.
(__pthread_mutex_trylock): Ditto.
(__pthread_mutex_unlock): Ditto.
(__pthread_mutex_destroy): Ditto.
(__pthread_mutex_setprioceiling): Ditto.
(__pthread_mutexattr_getprotocol): Ditto.
(__pthread_mutexattr_getpshared): Ditto.
(__pthread_mutexattr_gettype): Ditto.
(__pthread_mutexattr_init): Ditto.
(__pthread_mutexattr_destroy): Ditto.
(__pthread_mutexattr_setprotocol): Ditto.
(__pthread_mutexattr_setprioceiling): Ditto.
(__pthread_mutexattr_getprioceiling): Ditto.
(__pthread_mutexattr_setpshared): Ditto.
(__pthread_mutexattr_settype): Ditto.
(__sem_init): Ditto.
(__sem_destroy): Ditto.
(__sem_wait): Ditto.
(__sem_trywait): Ditto.
(__sem_post): Ditto.
(verifyable_object_isvalid): Recieve a pointer to a pointer for verification.
(__pthread_mutexattr_getprotocol): Fix typo in magic number.
(__pthread_mutexattr_getpshared): Ditto.
(__pthread_mutexattr_gettype): Ditto.
* autoload.cc: Autoload GetProcessMemoryInfo. * resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries. (Bug report on this from Guido Serassio in the squid project). This requires including psapi.h.
2001-10-22 07:44:43 +08:00
* thread.h (verifyable_object_isvalid): Change prototype to recieve a pointer to a
Tue Sep 25 21:25:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.cc (pthread_cond::BroadCast): Use address with verifyable_object_isvalid(). (pthread_cond::Signal): Ditto. (__pthread_create): Ditto. (__pthread_cleanup): Ditto. (__pthread_attr_init): Ditto. (__pthread_attr_getinheritsched): Ditto. (__pthread_attr_getschedparam): Ditto. (__pthread_attr_getschedpolicy): Ditto. (__pthread_attr_getscope): Ditto. (__pthread_attr_setdetachstate): Ditto. (__pthread_attr_getdetachstate): Ditto. (__pthread_attr_setinheritsched): Ditto. (__pthread_attr_setschedparam): Ditto. (__pthread_attr_setschedpolicy): Ditto. (__pthread_attr_setscope): Ditto. (__pthread_attr_setstacksize): Ditto. (__pthread_attr_getstacksize): Ditto. (__pthread_attr_destroy): Ditto. (__pthread_join): Ditto. (__pthread_detach): Ditto. (__pthread_suspend): Ditto. (__pthread_continue): Ditto. (__pthread_getschedparam): Ditto. (__pthread_getsequence_np): Ditto. (__pthread_key_create): Ditto. (__pthread_key_delete): Ditto. (__pthread_setschedparam): Ditto. (__pthread_setspecific): Ditto. (__pthread_getspecific): Ditto. (__pthread_cond_destroy): Ditto. (__pthread_cond_init): Ditto. (__pthread_cond_broadcast): Ditto. (__pthread_cond_signal): Ditto. (__pthread_cond_timedwait): Ditto. (__pthread_cond_wait): Ditto. (__pthread_condattr_init): Ditto. (__pthread_condattr_getpshared): Ditto. (__pthread_condattr_setpshared): Ditto. (__pthread_condattr_destroy): Ditto. (__pthread_kill): Ditto. (__pthread_mutex_init): Ditto. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_getprotocol): Ditto. (__pthread_mutexattr_getpshared): Ditto. (__pthread_mutexattr_gettype): Ditto. (__pthread_mutexattr_init): Ditto. (__pthread_mutexattr_destroy): Ditto. (__pthread_mutexattr_setprotocol): Ditto. (__pthread_mutexattr_setprioceiling): Ditto. (__pthread_mutexattr_getprioceiling): Ditto. (__pthread_mutexattr_setpshared): Ditto. (__pthread_mutexattr_settype): Ditto. (__sem_init): Ditto. (__sem_destroy): Ditto. (__sem_wait): Ditto. (__sem_trywait): Ditto. (__sem_post): Ditto. (verifyable_object_isvalid): Recieve a pointer to a pointer for verification. (__pthread_mutexattr_getprotocol): Fix typo in magic number. (__pthread_mutexattr_getpshared): Ditto. (__pthread_mutexattr_gettype): Ditto. * thread.h (verifyable_object_isvalid): Change prototype to recieve a pointer to a pointer for verification. * include/pthread.h: Fix typo for __cleanup_routine_type typedef. (Contrib from Net).
2001-09-25 19:45:26 +08:00
pointer for verification.
* include/pthread.h: Fix typo for __cleanup_routine_type typedef. (Contrib from Net).
* select.cc (fhandler_tty_common::ready_for_read): Rewrite to correctly call peek_pipe.
2001-09-25 14:19:10 +08:00
Tue Sep 25 02:09:42 2001 Christopher Faylor <cgf@redhat.com>
* select.cc (fhandler_tty_common::ready_for_read): Rewrite to correctly
call peek_pipe.
* select.cc (peek_pipe): Only grab mutex when we actually got something from the pipe.
2001-09-25 06:49:12 +08:00
Mon Sep 24 18:46:39 2001 Christopher Faylor <cgf@cygnus.com>
* select.cc (peek_pipe): Only grab mutex when we actually got something
from the pipe.
* fhandler.h (fhandler_pipe::hit_eof): New method. (writepipe_exists): New class element. (orig_pid): Ditto. (id): Ditto. (is_slow): Eliminate. * pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance on writepipe_exists, if it exists. (fhandler_pipe::hit_eof): New method, modelled after tty. (fhandler_pipe::dup): Duplicate writepipe_exists, if it exists. (make_pipe): Set up a dummy event for pipes on windows 9x. The nonexistence of this event means that the write side of the pipe has closed. (_dup): Move to syscalls.cc (_dup2): Ditto. * dtable.cc (dtable::build_fhandler): Fill out set_names here, if appropriate. * syscalls.cc (_open): Call set_names in build_fhandler.
2001-09-25 05:50:44 +08:00
Mon Sep 24 17:41:03 2001 Christopher Faylor <cgf@redhat.com>
* fhandler.h (fhandler_pipe::hit_eof): New method.
(writepipe_exists): New class element.
(orig_pid): Ditto.
(id): Ditto.
(is_slow): Eliminate.
* pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance on
writepipe_exists, if it exists.
(fhandler_pipe::hit_eof): New method, modelled after tty.
(fhandler_pipe::dup): Duplicate writepipe_exists, if it exists.
(make_pipe): Set up a dummy event for pipes on windows 9x. The
nonexistence of this event means that the write side of the
pipe has closed.
(_dup): Move to syscalls.cc
(_dup2): Ditto.
* dtable.cc (dtable::build_fhandler): Fill out set_names here, if
appropriate.
* syscalls.cc (_open): Call set_names in build_fhandler.
* syscalls.cc (_open): Set name in fhandler object after successful creation. (stat_dev): Set device type to block device in FH_FLOPPY case.
2001-09-23 23:35:02 +08:00
Sun Sep 23 16:55:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (_open): Set name in fhandler object after successful
creation.
(stat_dev): Set device type to block device in FH_FLOPPY case.
* dtable.cc (dtable::build_fhandler): Initialize unit when using optional path_conv argument.
2001-09-23 22:39:16 +08:00
Sun Sep 23 11:15:00 2001 Corinna Vinschen <corinna@vinschen.de>
* dtable.cc (dtable::build_fhandler): Initialize unit when using
optional path_conv argument.
* dtable.cc (dtable::build_fhandler): Accept an optional path_conv argument. If available, use this to calculate path name and device number. * dtable.h (dtable): Reflect above change. * fhandler.h (fhandler_base): Declare virtual method which accepts path_conv rather than path string as first argument. * fhandler.cc (fhandler_base::open): Define above new method. * syscalls.cc (_open): Set aside a path_conv variable for use in build_fhandler and subsequent call to open.
2001-09-23 05:44:07 +08:00
Sat Sep 22 17:33:45 2001 Christopher Faylor <cgf@cygnus.com>
Corinna Vinschen <corinna@vinschen.de>
* dtable.cc (dtable::build_fhandler): Accept an optional path_conv
argument. If available, use this to calculate path name and device
number.
* dtable.h (dtable): Reflect above change.
* fhandler.h (fhandler_base): Declare virtual method which accepts
path_conv rather than path string as first argument.
* fhandler.cc (fhandler_base::open): Define above new method.
* syscalls.cc (_open): Set aside a path_conv variable for use in
build_fhandler and subsequent call to open.
* exceptions.cc (setup_handler): Always relinquish lock after we've interrupted. * fhandler.cc: Move pipe methods to pipe.cc. * fhandler.h (fhandler_pipe): Add new methods. * fork.cc (sync_with_parent): Make error messages more informative. * pipe.cc (fhandler_pipe::fhandler_pipe): Move here from fhandler.cc. (fhandler_pipe::lseek): Ditto. (fhandler_pipe::set_close_on_exec): New method. (fhandler_pipe::read): Ditto. (fhandler_pipe::close): Ditto. (fhandler_pipe::dup): Ditto. (make_pipe): Create the guard mutex on the read side of the pipe. * select.cc (peek_pipe): Use guard_mutex to discover if we have the right to read on this pipe. (fhandler_pipe::readh_for_read): Pass the read pipe guard mutex to peek_pipe. * syscalls.cc (_read): Always detect signal catchers, for now. * debug.cc (makethread): Eliminate hack to make thread inheritable. * sigproc.cc (subproc_init): Don't use hack to make thread inheritable.
2001-09-23 00:55:02 +08:00
Sat Sep 22 12:44:57 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (setup_handler): Always relinquish lock after we've
interrupted.
* fhandler.cc: Move pipe methods to pipe.cc.
* fhandler.h (fhandler_pipe): Add new methods.
* fork.cc (sync_with_parent): Make error messages more informative.
* pipe.cc (fhandler_pipe::fhandler_pipe): Move here from fhandler.cc.
(fhandler_pipe::lseek): Ditto.
(fhandler_pipe::set_close_on_exec): New method.
(fhandler_pipe::read): Ditto.
(fhandler_pipe::close): Ditto.
(fhandler_pipe::dup): Ditto.
(make_pipe): Create the guard mutex on the read side of the pipe.
* select.cc (peek_pipe): Use guard_mutex to discover if we have the
right to read on this pipe.
(fhandler_pipe::readh_for_read): Pass the read pipe guard mutex to
peek_pipe.
* syscalls.cc (_read): Always detect signal catchers, for now.
* debug.cc (makethread): Eliminate hack to make thread inheritable.
* sigproc.cc (subproc_init): Don't use hack to make thread inheritable.
* fhandler.cc (fhandler_base::set_inheritance): Just use DUPLICATE_CLOSE_SOURCE to change inheritance. Eliminate all other logic dealing with closed handles. * fhandler.h (fhandler_base::set_inheritance): Reflect above change. * fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto.
2001-09-21 04:58:29 +08:00
Thu Sep 20 16:48:44 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.cc (fhandler_base::set_inheritance): Just use
DUPLICATE_CLOSE_SOURCE to change inheritance. Eliminate all other
logic dealing with closed handles.
* fhandler.h (fhandler_base::set_inheritance): Reflect above change.
* fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto.
* fhandler_socket.cc (fhandler_socket::fixup_after_exec): Close socket only when not using Winsock2.
2001-09-20 19:35:49 +08:00
Thu Sep 20 13:34:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::fixup_after_exec): Close
socket only when not using Winsock2.
* fhandler.h (fhandler_socket::fixup_after_exec): Remove inline implementation. (fhandler_dev_raw::fixup_after_exec): Ditto. * fhandler_raw.cc (fhandler_dev_raw::fixup_after_fork): Don't duplicate buffer on fork to avoid memory leak. (fhandler_dev_raw::fixup_after_exec): New implementation equal to former fixup_after_fork() implementation. * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Do nothing when not using Winsock2. (fhandler_socket::fixup_after_exec): New implementation. (fhandler_socket::set_close_on_exec): Never call set_inheritance().
2001-09-20 19:29:48 +08:00
Thu Sep 20 13:20:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_socket::fixup_after_exec): Remove inline
implementation.
(fhandler_dev_raw::fixup_after_exec): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::fixup_after_fork): Don't
duplicate buffer on fork to avoid memory leak.
(fhandler_dev_raw::fixup_after_exec): New implementation equal to
former fixup_after_fork() implementation.
* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Do
nothing when not using Winsock2.
(fhandler_socket::fixup_after_exec): New implementation.
(fhandler_socket::set_close_on_exec): Never call set_inheritance().
* fhandler.cc (fhandler_base::set_inheritance): If available, use SetHandleInformation() to set inheritance. * wincap.cc: Set flag has_set_handle_information_on_console_handles appropriately. * wincap.h: Add flag has_set_handle_information_on_console_handles.
2001-09-20 16:02:01 +08:00
Thu Sep 20 9:55:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::set_inheritance): If available,
use SetHandleInformation() to set inheritance.
* wincap.cc: Set flag has_set_handle_information_on_console_handles
appropriately.
* wincap.h: Add flag has_set_handle_information_on_console_handles.
* lib/getopt.c (__progname): Don't declare if not compiling for cygwin.
2001-09-20 00:24:10 +08:00
Wed Sep 19 12:24:09 2001 Christopher Faylor <cgf@cygnus.com>
* lib/getopt.c (__progname): Don't declare if not compiling for cygwin.
* lib/getopt.c (getopt_long): Avoid compiler warning.
2001-09-20 00:08:33 +08:00
Wed Sep 19 18:07:00 2001 Corinna Vinschen <corinna@vinschen.de>
* lib/getopt.c (getopt_long): Avoid compiler warning.
* lib/getopt.c: Use __progname==__argv[0] when not compiling for cygwin. * scandir.cc (scandir): Use correct default when compar == NULL.
2001-09-19 23:54:12 +08:00
Wed Sep 19 11:52:42 2001 Christopher Faylor <cgf@cygnus.com>
* lib/getopt.c: Use __progname==__argv[0] when not compiling for cygwin.
* scandir.cc (scandir): Use correct default when compar == NULL.
* fhandler_socket.cc (fhandler_socket::fhandler_socket): Revert memory allocation to use cmalloc again.
2001-09-19 23:50:54 +08:00
Wed Sep 19 17:49:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::fhandler_socket): Revert
memory allocation to use cmalloc again.
* cygwin.din (__argv): Export. (__argc): Ditto. (__progname): Ditto. * include/getopt.h (getopt_long): constify arguments. * lib/getopt.c: Import new file from NetBSD.
2001-09-19 09:07:11 +08:00
Tue Sep 18 21:04:26 2001 Christopher Faylor <cgf@cygnus.com>
* cygwin.din (__argv): Export.
(__argc): Ditto.
(__progname): Ditto.
* include/getopt.h (getopt_long): constify arguments.
* lib/getopt.c: Import new file from NetBSD.
* mmap.cc (mmap): Don't reuse anonymous memory in MAP_FIXED case.
2001-09-19 01:10:09 +08:00
Tue Sep 18 18:21:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Don't reuse anonymous memory in MAP_FIXED case.
* include/io.h: Add access declaration.
2001-09-18 05:29:19 +08:00
Mon Sep 17 17:29:25 2001 Christopher Faylor <cgf@cygnus.com>
* include/io.h: Add access declaration.
* syscalls.cc (rmdir): Set cwd to some other location if attempting to rmdir current working directory.
2001-09-18 02:10:02 +08:00
Mon Sep 17 14:04:27 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (rmdir): Set cwd to some other location if attempting to
rmdir current working directory.
* dtable.h (not_open): Assure inline. * fhandler.h (operator []): Make const. * sync.cc (muto::~muto): Fix typo which stopped muto event handle from ever being closed.
2001-09-17 11:05:05 +08:00
Sun Sep 16 23:04:31 2001 Christopher Faylor <cgf@cygnus.com>
* dtable.h (not_open): Assure inline.
* fhandler.h (operator []): Make const.
Sun Sep 16 23:02:57 2001 Robert Collins <rbtcollins@hotmail.com>
* sync.cc (muto::~muto): Fix typo which stopped muto event handle from
ever being closed.
* path.cc (symlink): Check arguments for validity. (getcwd): Ditto. * syscalls.cc (ftruncate): Ditto. * times.cc (times): Ditto. * uname.cc (uname): Ditto.
2001-09-16 22:26:11 +08:00
2001-09-16 Egor Duda <deo@logos-m.ru>
* path.cc (symlink): Check arguments for validity.
(getcwd): Ditto.
* syscalls.cc (ftruncate): Ditto.
* times.cc (times): Ditto.
* uname.cc (uname): Ditto.
* net.cc (dup_servent_ptr): Detect old Windows 95 misaligned structure and realign appropriately.
2001-09-16 10:56:58 +08:00
Sat Sep 15 22:54:49 2001 Christopher Faylor <cgf@cygnus.com>
* net.cc (dup_servent_ptr): Detect old Windows 95 misaligned structure
and realign appropriately.
* Makefile.in: Generate libcygwin.a during the link pass rather than as a separate dlltool step. * dcrt0.cc (_dll_crt0): pppid_handle could be NULL. Don't close it if so.
2001-09-15 12:36:43 +08:00
Sat Sep 15 00:28:40 2001 Christopher Faylor <cgf@cygnus.com>
* Makefile.in: Generate libcygwin.a during the link pass rather than as
a separate dlltool step.
* dcrt0.cc (_dll_crt0): pppid_handle could be NULL. Don't close it if
so.
*** empty log message ***
2001-09-15 08:50:28 +08:00
Fri Sep 14 20:48:18 2001 Christopher Faylor <cgf@cygnus.com>
* dcrt0.cc (dll_crt0_1): Create vfork main storage here so that it can be queried in waitsig later. * sigproc.cc (wait_sig): Don't deliver a signal if in a vfork. * fork.cc (vfork): Deliver all signals on parent return from vfork.
2001-09-15 08:47:44 +08:00
* dcrt0.cc (dll_crt0_1): Create vfork main storage here so that it can
be queried in waitsig later.
* sigproc.cc (wait_sig): Don't deliver a signal if in a vfork.
*** empty log message ***
2001-09-15 08:50:28 +08:00
* sigproc.h (sigframe::init): New method.
(sigframe): Use init.
* perthread.h: Declare main_vfork.
* dcrt0.cc (dll_crt0_1): Create vfork main storage here so that it can be queried in waitsig later. * sigproc.cc (wait_sig): Don't deliver a signal if in a vfork. * fork.cc (vfork): Deliver all signals on parent return from vfork.
2001-09-15 08:47:44 +08:00
* fork.cc (vfork): Deliver all signals on parent return from vfork.
* dcrt0.cc (_dll_crt0()): Don't call wincap.init() here.
2001-09-14 16:23:46 +08:00
Fri Sep 14 10:21:00 2001 Corinna Vinschen <corinna@vinschen.de>
* dcrt0.cc (_dll_crt0()): Don't call wincap.init() here.
* fork.cc (vfork): Avoid recursive vforks.
2001-09-14 12:37:57 +08:00
Fri Sep 14 00:37:54 2001 Christopher Faylor <cgf@cygnus.com>
* fork.cc (vfork): Avoid recursive vforks.
* fhandler.h (fhandler_pipe::is_slow): Return true only if pipes are reliable (i.e., not Win9x). * wincap.cc: Make statics NO_COPY to avoid fork overhead.
2001-09-14 12:22:05 +08:00
Fri Sep 14 00:18:52 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.h (fhandler_pipe::is_slow): Return true only if pipes are
reliable (i.e., not Win9x).
* wincap.cc: Make statics NO_COPY to avoid fork overhead.
* grp.cc (read_etc_group): Just reuse group_buf storage for subsequent reread of /etc/group. * passwd.cc (read_etc_passwd): Just reuse passwd_buf storage for subsequent reread of /etc/passwd.
2001-09-14 11:01:47 +08:00
Thu Sep 13 23:01:00 2001 Christopher Faylor <cgf@cygnus.com>
* grp.cc (read_etc_group): Just reuse group_buf storage for subsequent
reread of /etc/group.
* passwd.cc (read_etc_passwd): Just reuse passwd_buf storage for
subsequent reread of /etc/passwd.
* cygheap.cc (dup_now): New function. (cygheap_setup_for_child): Accept new argument controlling whether to delay copying of cygheap to shared memory region. (cygheap_setup_for_child_cleanup): Accept new arguments controlling whether to copy cygheap at this point. * cygheap.h: Reflect above changes. * fork.cc (fork_parent): Break copying of cygheap into two parts when fork_fixup is required so that the child can see the parent's changes. (vfork): Do stack cleanup prior to forcing a fork error. * spawn.cc (spawn_guts): Ditto.
2001-09-14 08:49:00 +08:00
Thu Sep 13 20:46:05 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (dup_now): New function.
(cygheap_setup_for_child): Accept new argument controlling whether to
delay copying of cygheap to shared memory region.
(cygheap_setup_for_child_cleanup): Accept new arguments controlling
whether to copy cygheap at this point.
* cygheap.h: Reflect above changes.
* fork.cc (fork_parent): Break copying of cygheap into two parts when
fork_fixup is required so that the child can see the parent's changes.
(vfork): Do stack cleanup prior to forcing a fork error.
* spawn.cc (spawn_guts): Ditto.
* cygheap.cc (ccalloc): Pass correct length to creturn so that cygheap_max is correctly calculated.
2001-09-14 05:15:34 +08:00
Thu Sep 13 17:14:59 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (ccalloc): Pass correct length to creturn so that
cygheap_max is correctly calculated.
* sync.cc (muto::acquire): Fix while/if typo.
2001-09-13 09:07:25 +08:00
Wed Sep 12 21:06:38 2001 Christopher Faylor <cgf@cygnus.com>
* sync.cc (muto::acquire): Fix while/if typo.
* wincap.cc (wincapc::init): Simplify W2K/XP case.
2001-09-13 05:07:13 +08:00
Wed Sep 12 23:06:00 2001 Corinna Vinschen <corinna@vinschen.de>
* wincap.cc (wincapc::init): Simplify W2K/XP case.
* wincap.cc (wincapc::init): Set os name to "NT" on XP, too.
2001-09-13 05:03:53 +08:00
Wed Sep 12 23:02:00 2001 Corinna Vinschen <corinna@vinschen.de>
* wincap.cc (wincapc::init): Set os name to "NT" on XP, too.
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
Wed Sep 12 19:00:00 2001 Corinna Vinschen <corinna@vinschen.de>
* Makefile.in: Build wincap.o.
* wincap.cc: New file.
* wincap.h: Ditto.
* autoload.cc: Add dynamic load statement for `CreateHardLinkA'.
* dcrt0.cc (os_being_run): Eliminated.
(osname): Ditto.
(iswinnt): Ditto.
(set_os_type): Ditto.
(dll_crt0_1): Call wincap.init() instead of set_os_type().
(_dll_crt0): Ditto.
* environ.cc (set_chunksize): New function.
(parse_thing): `forkchunk' setting now invokes function `set_chunksize'.
* fork.cc (chunksize): Eliminated. Moved to be member of wincap.
* host_dependent.h: Removed.
* syscalls.cc (_link): Try using `CreateHardLinkA' first, if available.
* cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc,
environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc,
fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h,
security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc,
times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap
capability check throughout.
* winsup.h: Include wincap.h. Eliminate extern declarations of
`os_being_run' and `iswinnt'. Eliminate `os_type" definition.
* include/cygwin/version.h: Bump version to 1.3.4.
* exceptions.cc (call_signal_handler_now): Add additional guard against inappropriately calling signal handler. * syscalls.cc (_read): Reset errno if not exiting due to signal.
2001-09-12 13:09:24 +08:00
Wed Sep 12 01:03:36 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (call_signal_handler_now): Add additional guard against
inappropriately calling signal handler.
* syscalls.cc (_read): Reset errno if not exiting due to signal.
Wed Sep 12 13:03:00 2001 Robert Collins <rbtcollins@hotmail.com> * autoload.cc (LoadDLLfuncEx): Auto load TryEnterCriticalSection - its a n NT only call. * thread.cc (pthread_cond::TimedWait): Use critical sections for NT. (pthread_cond::fixup_after_fork): Don't detect bad apps. (pthread_mutex::pthread_mutex): Use critical sections for NT. (pthread_mutex::~pthread_mutex): Ditto. (pthread_mutex::Lock): Ditto. (pthread_mutex::TryLock): Ditto. (pthread_mutex::UnLock): Ditto. (pthread_mutex::fixup_after_fork): Ditto. Also do not detect bad apps. (__pthread_mutex_trylock): Move WIN32 specific test into the class metho d. (__pthread_mutex_destroy): Prevent dereferencing passed pointer without valid address. * thread.h (pthread_mutex): Use critical sections for NT.
2001-09-12 11:18:05 +08:00
Wed Sep 12 13:03:00 2001 Robert Collins <rbtcollins@hotmail.com>
minor cleanups
2001-09-12 12:47:47 +08:00
* autoload.cc (LoadDLLfuncEx): Auto load TryEnterCriticalSection - it's
an NT only call.
Wed Sep 12 13:03:00 2001 Robert Collins <rbtcollins@hotmail.com> * autoload.cc (LoadDLLfuncEx): Auto load TryEnterCriticalSection - its a n NT only call. * thread.cc (pthread_cond::TimedWait): Use critical sections for NT. (pthread_cond::fixup_after_fork): Don't detect bad apps. (pthread_mutex::pthread_mutex): Use critical sections for NT. (pthread_mutex::~pthread_mutex): Ditto. (pthread_mutex::Lock): Ditto. (pthread_mutex::TryLock): Ditto. (pthread_mutex::UnLock): Ditto. (pthread_mutex::fixup_after_fork): Ditto. Also do not detect bad apps. (__pthread_mutex_trylock): Move WIN32 specific test into the class metho d. (__pthread_mutex_destroy): Prevent dereferencing passed pointer without valid address. * thread.h (pthread_mutex): Use critical sections for NT.
2001-09-12 11:18:05 +08:00
* thread.cc (pthread_cond::TimedWait): Use critical sections for NT.
(pthread_cond::fixup_after_fork): Don't detect bad apps.
(pthread_mutex::pthread_mutex): Use critical sections for NT.
(pthread_mutex::~pthread_mutex): Ditto.
(pthread_mutex::Lock): Ditto.
(pthread_mutex::TryLock): Ditto.
(pthread_mutex::UnLock): Ditto.
minor cleanups
2001-09-12 12:47:47 +08:00
(pthread_mutex::fixup_after_fork): Ditto. Also do not detect bad apps.
(__pthread_mutex_trylock): Move WIN32 specific test into the class
method.
(__pthread_mutex_destroy): Prevent dereferencing passed pointer without
valid address.
Wed Sep 12 13:03:00 2001 Robert Collins <rbtcollins@hotmail.com> * autoload.cc (LoadDLLfuncEx): Auto load TryEnterCriticalSection - its a n NT only call. * thread.cc (pthread_cond::TimedWait): Use critical sections for NT. (pthread_cond::fixup_after_fork): Don't detect bad apps. (pthread_mutex::pthread_mutex): Use critical sections for NT. (pthread_mutex::~pthread_mutex): Ditto. (pthread_mutex::Lock): Ditto. (pthread_mutex::TryLock): Ditto. (pthread_mutex::UnLock): Ditto. (pthread_mutex::fixup_after_fork): Ditto. Also do not detect bad apps. (__pthread_mutex_trylock): Move WIN32 specific test into the class metho d. (__pthread_mutex_destroy): Prevent dereferencing passed pointer without valid address. * thread.h (pthread_mutex): Use critical sections for NT.
2001-09-12 11:18:05 +08:00
* thread.h (pthread_mutex): Use critical sections for NT.
* sigproc.h (sigframe::unregister): Return true/false whether this frame is capable of responding to signals. * exceptions.cc (sigframe::call_signal_handler): Don't call signal handler if it is not armed for this thread.
2001-09-12 09:56:32 +08:00
Tue Sep 11 21:55:37 2001 Christopher Faylor <cgf@cygnus.com>
* sigproc.h (sigframe::unregister): Return true/false whether this
frame is capable of responding to signals.
* exceptions.cc (sigframe::call_signal_handler): Don't call signal
handler if it is not armed for this thread.
* cygwin.din: Remove cygwin_getshared. * shared.cc: Ditto. * include/cygwin/version.h: Bump API minor number. * dtable.cc (dtable::build_fhandler): Fix incorrect test for socket.
2001-09-11 23:25:08 +08:00
Tue Sep 11 11:23:10 2001 Christopher Faylor <cgf@cygnus.com>
* cygwin.din: Remove cygwin_getshared.
* shared.cc: Ditto.
* include/cygwin/version.h: Bump API minor number.
Tue Sep 11 11:14:11 2001 Dmitry Timoshkov <dmitry@baikal.ru>
* dtable.cc (dtable::build_fhandler): Fix incorrect test for socket.
Tue Sep 11 21:22:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.cc (pthread_cond::~pthread_cond): Bugfix: Incorrect use of InterlockExchangePointer. (pthread_mutex::~pthread_mutex): Ditto. (semaphore::~semaphore): Ditto.
2001-09-11 19:23:41 +08:00
Tue Sep 11 21:22:00 2001 Robert Collins <rbtcollins@hotmail.com>
fix some typos.
2001-09-12 03:40:14 +08:00
* thread.cc (pthread_cond::~pthread_cond): Fix incorrect use of
* cygwin.din: Remove cygwin_getshared. * shared.cc: Ditto. * include/cygwin/version.h: Bump API minor number. * dtable.cc (dtable::build_fhandler): Fix incorrect test for socket.
2001-09-11 23:25:08 +08:00
InterlockExchangePointer.
Tue Sep 11 21:22:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.cc (pthread_cond::~pthread_cond): Bugfix: Incorrect use of InterlockExchangePointer. (pthread_mutex::~pthread_mutex): Ditto. (semaphore::~semaphore): Ditto.
2001-09-11 19:23:41 +08:00
(pthread_mutex::~pthread_mutex): Ditto.
(semaphore::~semaphore): Ditto.
Tue Sep 11 18:15:00 2001 Robert Collins <rbtcollins@hotmail.com> * dcrt0.cc (cygwin_finished_initializing): Copy _mtinterf on fork; * fork.cc (fork_child): fixup thread-related structures after fork; * thread.cc (MTinterface::Init): Initialise the new mutex, condition and semaphore lists. (MTinterface::fixup_after_fork): Iterate through each list and fixup the objects. (pthread_cond::pthread_cond): Add this to the condition list. (pthread_cond::~pthread_cond): Remove this from the condition list. (pthread_cond::fixup_after_fork): Recreate as best we can the pre-fork state. (pthread_mutex::pthread_mutex): Add this to the mutex list. (pthread_mutex::~pthread_mutex): Remove this from the mutex list. (pthread_mutex::fixup_after_fork): Recreate as best we can the pre-fork state. (semaphore::semaphore): Store the initial value, and add this to the semaphore list. (semaphore::~semaphore): Remove this from the semaphore list. (semaphore::Post): Increment the current semaphore value. (semaphore::TryWait): Decrement the current semaphore value. (semaphore::Wait): Ditto. (semaphote::fixup_after_fork): Recreate the pre-fork state as best we can. * thread.h (pthread_mutex): New members to allow fixup_after_fork. (pthread_cond): Ditto. (semaphore): Ditto. (MTinterface): New list heads for tracking conds and semaphores.
2001-09-11 16:15:39 +08:00
Tue Sep 11 18:15:00 2001 Robert Collins <rbtcollins@hotmail.com>
fix some typos.
2001-09-12 03:40:14 +08:00
* dcrt0.cc (cygwin_finished_initializing): Copy _mtinterf on fork.
* fork.cc (fork_child): Fixup thread-related structures after fork.
* cygwin.din: Remove cygwin_getshared. * shared.cc: Ditto. * include/cygwin/version.h: Bump API minor number. * dtable.cc (dtable::build_fhandler): Fix incorrect test for socket.
2001-09-11 23:25:08 +08:00
* thread.cc (MTinterface::Init): Initialise the new mutex, condition
and semaphore lists.
(MTinterface::fixup_after_fork): Iterate through each list and fixup
the objects.
Tue Sep 11 18:15:00 2001 Robert Collins <rbtcollins@hotmail.com> * dcrt0.cc (cygwin_finished_initializing): Copy _mtinterf on fork; * fork.cc (fork_child): fixup thread-related structures after fork; * thread.cc (MTinterface::Init): Initialise the new mutex, condition and semaphore lists. (MTinterface::fixup_after_fork): Iterate through each list and fixup the objects. (pthread_cond::pthread_cond): Add this to the condition list. (pthread_cond::~pthread_cond): Remove this from the condition list. (pthread_cond::fixup_after_fork): Recreate as best we can the pre-fork state. (pthread_mutex::pthread_mutex): Add this to the mutex list. (pthread_mutex::~pthread_mutex): Remove this from the mutex list. (pthread_mutex::fixup_after_fork): Recreate as best we can the pre-fork state. (semaphore::semaphore): Store the initial value, and add this to the semaphore list. (semaphore::~semaphore): Remove this from the semaphore list. (semaphore::Post): Increment the current semaphore value. (semaphore::TryWait): Decrement the current semaphore value. (semaphore::Wait): Ditto. (semaphote::fixup_after_fork): Recreate the pre-fork state as best we can. * thread.h (pthread_mutex): New members to allow fixup_after_fork. (pthread_cond): Ditto. (semaphore): Ditto. (MTinterface): New list heads for tracking conds and semaphores.
2001-09-11 16:15:39 +08:00
(pthread_cond::pthread_cond): Add this to the condition list.
(pthread_cond::~pthread_cond): Remove this from the condition list.
* cygwin.din: Remove cygwin_getshared. * shared.cc: Ditto. * include/cygwin/version.h: Bump API minor number. * dtable.cc (dtable::build_fhandler): Fix incorrect test for socket.
2001-09-11 23:25:08 +08:00
(pthread_cond::fixup_after_fork): Recreate as best we can the pre-fork
state.
Tue Sep 11 18:15:00 2001 Robert Collins <rbtcollins@hotmail.com> * dcrt0.cc (cygwin_finished_initializing): Copy _mtinterf on fork; * fork.cc (fork_child): fixup thread-related structures after fork; * thread.cc (MTinterface::Init): Initialise the new mutex, condition and semaphore lists. (MTinterface::fixup_after_fork): Iterate through each list and fixup the objects. (pthread_cond::pthread_cond): Add this to the condition list. (pthread_cond::~pthread_cond): Remove this from the condition list. (pthread_cond::fixup_after_fork): Recreate as best we can the pre-fork state. (pthread_mutex::pthread_mutex): Add this to the mutex list. (pthread_mutex::~pthread_mutex): Remove this from the mutex list. (pthread_mutex::fixup_after_fork): Recreate as best we can the pre-fork state. (semaphore::semaphore): Store the initial value, and add this to the semaphore list. (semaphore::~semaphore): Remove this from the semaphore list. (semaphore::Post): Increment the current semaphore value. (semaphore::TryWait): Decrement the current semaphore value. (semaphore::Wait): Ditto. (semaphote::fixup_after_fork): Recreate the pre-fork state as best we can. * thread.h (pthread_mutex): New members to allow fixup_after_fork. (pthread_cond): Ditto. (semaphore): Ditto. (MTinterface): New list heads for tracking conds and semaphores.
2001-09-11 16:15:39 +08:00
(pthread_mutex::pthread_mutex): Add this to the mutex list.
(pthread_mutex::~pthread_mutex): Remove this from the mutex list.
* cygwin.din: Remove cygwin_getshared. * shared.cc: Ditto. * include/cygwin/version.h: Bump API minor number. * dtable.cc (dtable::build_fhandler): Fix incorrect test for socket.
2001-09-11 23:25:08 +08:00
(pthread_mutex::fixup_after_fork): Recreate as best we can the pre-fork
state.
(semaphore::semaphore): Store the initial value, and add this to the
semaphore list.
Tue Sep 11 18:15:00 2001 Robert Collins <rbtcollins@hotmail.com> * dcrt0.cc (cygwin_finished_initializing): Copy _mtinterf on fork; * fork.cc (fork_child): fixup thread-related structures after fork; * thread.cc (MTinterface::Init): Initialise the new mutex, condition and semaphore lists. (MTinterface::fixup_after_fork): Iterate through each list and fixup the objects. (pthread_cond::pthread_cond): Add this to the condition list. (pthread_cond::~pthread_cond): Remove this from the condition list. (pthread_cond::fixup_after_fork): Recreate as best we can the pre-fork state. (pthread_mutex::pthread_mutex): Add this to the mutex list. (pthread_mutex::~pthread_mutex): Remove this from the mutex list. (pthread_mutex::fixup_after_fork): Recreate as best we can the pre-fork state. (semaphore::semaphore): Store the initial value, and add this to the semaphore list. (semaphore::~semaphore): Remove this from the semaphore list. (semaphore::Post): Increment the current semaphore value. (semaphore::TryWait): Decrement the current semaphore value. (semaphore::Wait): Ditto. (semaphote::fixup_after_fork): Recreate the pre-fork state as best we can. * thread.h (pthread_mutex): New members to allow fixup_after_fork. (pthread_cond): Ditto. (semaphore): Ditto. (MTinterface): New list heads for tracking conds and semaphores.
2001-09-11 16:15:39 +08:00
(semaphore::~semaphore): Remove this from the semaphore list.
(semaphore::Post): Increment the current semaphore value.
(semaphore::TryWait): Decrement the current semaphore value.
(semaphore::Wait): Ditto.
fix some typos.
2001-09-12 03:40:14 +08:00
(semaphore::fixup_after_fork): Recreate the pre-fork state as best we
* cygwin.din: Remove cygwin_getshared. * shared.cc: Ditto. * include/cygwin/version.h: Bump API minor number. * dtable.cc (dtable::build_fhandler): Fix incorrect test for socket.
2001-09-11 23:25:08 +08:00
can.
Tue Sep 11 18:15:00 2001 Robert Collins <rbtcollins@hotmail.com> * dcrt0.cc (cygwin_finished_initializing): Copy _mtinterf on fork; * fork.cc (fork_child): fixup thread-related structures after fork; * thread.cc (MTinterface::Init): Initialise the new mutex, condition and semaphore lists. (MTinterface::fixup_after_fork): Iterate through each list and fixup the objects. (pthread_cond::pthread_cond): Add this to the condition list. (pthread_cond::~pthread_cond): Remove this from the condition list. (pthread_cond::fixup_after_fork): Recreate as best we can the pre-fork state. (pthread_mutex::pthread_mutex): Add this to the mutex list. (pthread_mutex::~pthread_mutex): Remove this from the mutex list. (pthread_mutex::fixup_after_fork): Recreate as best we can the pre-fork state. (semaphore::semaphore): Store the initial value, and add this to the semaphore list. (semaphore::~semaphore): Remove this from the semaphore list. (semaphore::Post): Increment the current semaphore value. (semaphore::TryWait): Decrement the current semaphore value. (semaphore::Wait): Ditto. (semaphote::fixup_after_fork): Recreate the pre-fork state as best we can. * thread.h (pthread_mutex): New members to allow fixup_after_fork. (pthread_cond): Ditto. (semaphore): Ditto. (MTinterface): New list heads for tracking conds and semaphores.
2001-09-11 16:15:39 +08:00
* thread.h (pthread_mutex): New members to allow fixup_after_fork.
(pthread_cond): Ditto.
(semaphore): Ditto.
(MTinterface): New list heads for tracking conds and semaphores.
* dtable.cc (dtable::fixup_after_fork): Use SetStdHandle appropriately on inherited fds.
2001-09-10 10:11:59 +08:00
Sun Sep 9 22:11:27 2001 Christopher Faylor <cgf@cygnus.com>
* dtable.cc (dtable::fixup_after_fork): Use SetStdHandle appropriately
on inherited fds.
* sigproc.cc (NZOMBIES): Reduce substantially to minimize memory use.
2001-09-10 08:19:06 +08:00
Sun Sep 9 20:09:11 2001 Christopher Faylor <cgf@cygnus.com>
* sigproc.cc (NZOMBIES): Reduce substantially to minimize memory use.
Mon Sep 10 08:28:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.h (MT_Interface): Remove pshared mutex array. Add a threadsafe list for mutex tracking (for fixupafter fork). * thread.cc (MTInterface::Init): Remove pshared mutex array. (pthread_mutex::pthread_mutex): Remove pshared mutex functionality. Fail with EINVAL on attempts to use pshared functionality. (__pthread_mutex_getpshared): Remove. (__pthread_cond_timedwait): Remove pshared mutex functionality. (__pthread_cond_wait): Ditto. (__pthread_mutex_init): Ditto. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_setpshared): Ditto.
2001-09-10 06:39:35 +08:00
Mon Sep 10 08:28:00 2001 Robert Collins <rbtcollins@hotmail.com>
minor cleanups
2001-09-12 12:47:47 +08:00
* thread.h (MT_Interface): Remove pshared mutex array. Add a
threadsafe list for mutex tracking (for fixup after fork).
Mon Sep 10 08:28:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.h (MT_Interface): Remove pshared mutex array. Add a threadsafe list for mutex tracking (for fixupafter fork). * thread.cc (MTInterface::Init): Remove pshared mutex array. (pthread_mutex::pthread_mutex): Remove pshared mutex functionality. Fail with EINVAL on attempts to use pshared functionality. (__pthread_mutex_getpshared): Remove. (__pthread_cond_timedwait): Remove pshared mutex functionality. (__pthread_cond_wait): Ditto. (__pthread_mutex_init): Ditto. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_setpshared): Ditto.
2001-09-10 06:39:35 +08:00
* thread.cc (MTInterface::Init): Remove pshared mutex array.
minor cleanups
2001-09-12 12:47:47 +08:00
(pthread_mutex::pthread_mutex): Remove pshared mutex functionality.
Fail with EINVAL on attempts to use pshared functionality.
Mon Sep 10 08:28:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.h (MT_Interface): Remove pshared mutex array. Add a threadsafe list for mutex tracking (for fixupafter fork). * thread.cc (MTInterface::Init): Remove pshared mutex array. (pthread_mutex::pthread_mutex): Remove pshared mutex functionality. Fail with EINVAL on attempts to use pshared functionality. (__pthread_mutex_getpshared): Remove. (__pthread_cond_timedwait): Remove pshared mutex functionality. (__pthread_cond_wait): Ditto. (__pthread_mutex_init): Ditto. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_setpshared): Ditto.
2001-09-10 06:39:35 +08:00
(__pthread_mutex_getpshared): Remove.
(__pthread_cond_timedwait): Remove pshared mutex functionality.
(__pthread_cond_wait): Ditto.
(__pthread_mutex_init): Ditto.
(__pthread_mutex_getprioceiling): Ditto.
(__pthread_mutex_lock): Ditto.
(__pthread_mutex_trylock): Ditto.
(__pthread_mutex_unlock): Ditto.
(__pthread_mutex_destroy): Ditto.
(__pthread_mutex_setprioceiling): Ditto.
(__pthread_mutexattr_setpshared): Ditto.
minor cleanups
2001-09-12 12:47:47 +08:00
Sun Sep 9 23:09:00 2001 Corinna Vinschen <corinna@vinschen.de>
* pwdgrp.h (pwdgrp_check::set_last_modified): Call GetFileTime() instead of GetFileInformationByHandle().
2001-09-10 05:57:44 +08:00
* pwdgrp.h (pwdgrp_check::set_last_modified): Call GetFileTime()
instead of GetFileInformationByHandle().
* heap.h (inheap): Rewrite macro to accomodate removal of brk macros below.
2001-09-10 04:00:29 +08:00
Sun Sep 9 15:59:53 2001 Christopher Faylor <cgf@cygnus.com>
fix consistent spelling errors.
2001-10-29 02:10:44 +08:00
* heap.h (inheap): Rewrite macro to accommodate removal of brk macros
* heap.h (inheap): Rewrite macro to accomodate removal of brk macros below.
2001-09-10 04:00:29 +08:00
below.
* cygheap.cc (cygheap_fixup_in_child): Clear cygheap->base so that heap is not forced to start at the same place in execed process. * heap.cc: Remove brk* macros for clarity throughout. * heap.h: Ditto. * shared.cc (shared_info::initialize): Move heap_chunk test into heap_chunk_size(). (heap_chunk_size): Check for chunk size here. Don't go to registry if heap_chunk_in_mb is already set. * smallprint.c (console_printf): Add Windows 95 concessions.
2001-09-10 03:06:50 +08:00
Sun Sep 9 15:02:44 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (cygheap_fixup_in_child): Clear cygheap->base so that heap
is not forced to start at the same place in execed process.
* heap.cc: Remove brk* macros for clarity throughout.
* heap.h: Ditto.
* shared.cc (shared_info::initialize): Move heap_chunk test into
heap_chunk_size().
(heap_chunk_size): Check for chunk size here. Don't go to registry if
heap_chunk_in_mb is already set.
* smallprint.c (console_printf): Add Windows 95 concessions.
* child_info.h (PROC_MAGIC): Bump magic number.
2001-09-10 01:01:47 +08:00
Sun Sep 9 13:01:06 2001 Christopher Faylor <cgf@cygnus.com>
* child_info.h (PROC_MAGIC): Bump magic number.
* cygheap.cc (init_cygheap::etc_changed): New method to signal a change in /etc. * cygheap.h (struct init_cygheap): Add member `etc_changed_h' and method `etc_changed'. * grp.cc (enum grp_state): Eliminate. (class grp_check): Ditto. (group_state): Define as `class pwdgrp_check'. (parse_grp): Remeber path and modification time of /etc/group file. * passwd.cc (enum_pwd_state): Eliminate. (class pwd_check): Ditto. (passwd_state): Define as `class pwdgrp_check'. (read_etc_passwd): Remember path and modification time of /etc/passwd file. * pwdgrp.h: New file. (enum pwdgrp_state): Substitutes `pwd_state' and `grp_state'. (class pwdgrp_check): Substitutes `pwd_check' and `grp_check'.
2001-09-10 00:52:37 +08:00
Sun Sep 9 18:36:00 2001 Corinna Vinschen <corinna@vinschen.de>
Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (init_cygheap::etc_changed): New method to signal
a change in /etc.
* cygheap.h (struct init_cygheap): Add member `etc_changed_h'
and method `etc_changed'.
* grp.cc (enum grp_state): Eliminate.
(class grp_check): Ditto.
(group_state): Define as `class pwdgrp_check'.
(parse_grp): Remeber path and modification time of /etc/group file.
* passwd.cc (enum_pwd_state): Eliminate.
(class pwd_check): Ditto.
(passwd_state): Define as `class pwdgrp_check'.
(read_etc_passwd): Remember path and modification time of /etc/passwd
file.
* pwdgrp.h: New file.
(enum pwdgrp_state): Substitutes `pwd_state' and `grp_state'.
(class pwdgrp_check): Substitutes `pwd_check' and `grp_check'.
* include/cygwin/version.h: Bump API minor version to 45 according to adding the gamm*_r functions.
2001-09-09 20:32:54 +08:00
Sun Sep 9 14:31:00 2001 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/version.h: Bump API minor version to 45 according
to adding the gamm*_r functions.
* fork.cc (fork_parent): Stop malloc activity while fork is in control of the heap. * sigproc.cc (NZOMBIES): Rename from ZOMBIEMAX for clarity. (zombies): Revert to original behavior. Allocating zombie array resulted in performance hit. * winsup.h: Declare malloc lock routines.
2001-09-09 11:34:36 +08:00
Sat Sep 8 23:32:18 2001 Christopher Faylor <cgf@cygnus.com>
* fork.cc (fork_parent): Stop malloc activity while fork is in control
of the heap.
* sigproc.cc (NZOMBIES): Rename from ZOMBIEMAX for clarity.
(zombies): Revert to original behavior. Allocating zombie array
resulted in performance hit.
* winsup.h: Declare malloc lock routines.
* cygwin.din: Add gamm*_r function exports.
2001-09-08 09:35:55 +08:00
Fri Sep 7 21:35:35 2001 Christopher Faylor <cgf@cygnus.com>
* cygwin.din: Add gamm*_r function exports.
* cygheap.h (init_cygheap): Move heap pointers here. * include/sys/cygwin.h (perprocess): Remove heap pointers. * dcrt0.cc (__cygwin_user_data): Reflect obsolete perprocess stuff. (_dll_crt0): Don't initialize heap pointers. (cygwin_dll_init): Ditto. (release_upto): Use heap pointers from cygheap. * heap.h: Ditto. * fork.cc (fork_parent): Ditto. Don't set heap pointers in ch. (fork_child): Remove obsolete sigproc_fixup_after_fork. * shared.cc (memory_init): Reorganize so that cygheap initialization is called prior to regular heap since regular heap uses cygheap now. * sigproc.cc (proc_subproc): Eliminate zombies allocation. (sigproc_init): Move zombies alloation here. Don't free up array on fork, just reuse it. (sigproc_fixup_after_fork): Eliminate. * sigproc.h: Ditto. * include/cygwin/version.h: Reflect change to perprocess structure.
2001-09-08 05:32:07 +08:00
Fri Sep 7 17:11:11 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.h (init_cygheap): Move heap pointers here.
* include/sys/cygwin.h (perprocess): Remove heap pointers.
* dcrt0.cc (__cygwin_user_data): Reflect obsolete perprocess stuff.
(_dll_crt0): Don't initialize heap pointers.
(cygwin_dll_init): Ditto.
(release_upto): Use heap pointers from cygheap.
* heap.h: Ditto.
* fork.cc (fork_parent): Ditto. Don't set heap pointers in ch.
(fork_child): Remove obsolete sigproc_fixup_after_fork.
* shared.cc (memory_init): Reorganize so that cygheap initialization is
called prior to regular heap since regular heap uses cygheap now.
* sigproc.cc (proc_subproc): Eliminate zombies allocation.
(sigproc_init): Move zombies alloation here. Don't free up array on
fork, just reuse it.
(sigproc_fixup_after_fork): Eliminate.
* sigproc.h: Ditto.
* include/cygwin/version.h: Reflect change to perprocess structure.
Fri Sep 7 10:53:34 2001 Jason Tishler <jason@tishler.net> * poll.cc (poll): Change implementation to only call select() when no invalid file descriptors are specified.
2001-09-08 01:17:54 +08:00
Fri Sep 7 10:53:34 2001 Jason Tishler <jason@tishler.net>
* poll.cc (poll): Change implementation to only call select() when no
invalid file descriptors are specified.
* include/limits.h: Define PIPE_BUF. * syscalls.cc (fpathconf): Use PIPE_BUF instead of numerical constant. (pathconf): Ditto.
2001-09-07 16:31:16 +08:00
Fri Sep 7 10:27:00 2001 Corinna Vinschen <corinna@vinschen.de>
* include/limits.h: Define PIPE_BUF.
* syscalls.cc (fpathconf): Use PIPE_BUF instead of numerical constant.
(pathconf): Ditto.
* fhandler_socket.cc (fhandler_socket::fhandler_socket): Ensure that prot_info_ptr is zeroed for later use.
2001-09-07 08:07:49 +08:00
Thu Sep 6 20:04:05 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_socket.cc (fhandler_socket::fhandler_socket): Ensure that
prot_info_ptr is zeroed for later use.
* cygheap.cc (cygheap_fixup_in_child): Don't consider a NULL bucket as a candidate for deletion. It is actually the end of a linked list chain. * exceptions.cc (open_stackdumpfile): Default to "unknown" program name if myself->progname hasn't been filled out yet.
2001-09-07 02:06:27 +08:00
Thu Sep 6 14:03:49 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (cygheap_fixup_in_child): Don't consider a NULL bucket as
a candidate for deletion. It is actually the end of a linked list
chain.
* exceptions.cc (open_stackdumpfile): Default to "unknown" program name
if myself->progname hasn't been filled out yet.
Move appropriate variables to NO_COPY segment, throughout.
2001-09-06 13:17:22 +08:00
Thu Sep 6 01:16:44 2001 Christopher Faylor <cgf@cygnus.com>
Move appropriate variables to NO_COPY segment, throughout.
Remove initialization of static or global values to zero, throughout. This just needlessly grows the size of the DLL. * tty.cc (tty::alive): Make inuse handle non-inheriting on open, just for thread safety.
2001-09-06 12:41:59 +08:00
Thu Sep 6 00:40:35 2001 Christopher Faylor <cgf@cygnus.com>
Remove initialization of static or global values to zero, throughout.
This just needlessly grows the size of the DLL.
* tty.cc (tty::alive): Make inuse handle non-inheriting on open, just
for thread safety.
* cygheap.h (init_cygheap): Move bucket array here from cygheap.cc. * cygheap.cc: Throughout use bucket array from cygheap. * sigproc.cc (proc_subproc): Dynamically allocate zombie buffer to save DLL space. (sigproc_fixup_after_fork): Free zombie array after a fork. * sigproc.h (sigproc_fixup_after_fork): Declare. * dir.cc (mkdir): Expand buffer for security descriptor to 4K to avoid stack corruption. * fhandler.cc (fhandler_base::open): Ditto. * path.cc (symlink): Ditto.
2001-09-06 11:39:18 +08:00
Wed Sep 5 23:36:03 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.h (init_cygheap): Move bucket array here from cygheap.cc.
* cygheap.cc: Throughout use bucket array from cygheap.
* sigproc.cc (proc_subproc): Dynamically allocate zombie buffer to save
DLL space.
(sigproc_fixup_after_fork): Free zombie array after a fork.
* sigproc.h (sigproc_fixup_after_fork): Declare.
2001-09-06 Egor Duda <deo@logos-m.ru>
* dir.cc (mkdir): Expand buffer for security descriptor to 4K to avoid
stack corruption.
* fhandler.cc (fhandler_base::open): Ditto.
* path.cc (symlink): Ditto.
* winver.rc: Change copyright to include 2001.
2001-09-06 03:36:49 +08:00
Wed Sep 5 21:35:00 2001 Corinna Vinschen <corinna@vinschen.de>
* winver.rc: Change copyright to include 2001.
* fhandler_floppy.cc (fhandler_floppy::lseek): Remove iswinnt check.
2001-09-05 18:14:15 +08:00
Wed Sep 5 12:12:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler_floppy.cc (fhandler_floppy::lseek): Remove iswinnt check.
* fhandler_socket.cc (fhandler_socket::close): Change 2MSL value according to MSDN.
2001-09-05 17:35:08 +08:00
Wed Sep 5 11:34:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::close): Change 2MSL value
according to MSDN.
* net.cc (cygwin_connect): Add WSAEALREADY and WSAEINVAL handling for non-blocking sockets.
2001-09-05 16:16:51 +08:00
Wed Sep 5 10:14:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (cygwin_connect): Add WSAEALREADY and WSAEINVAL handling
for non-blocking sockets.
* exceptions.cc (ctrl_c_handler): Only send SIGINT when we have a controlling terminal and we are the head of the process group.
2001-09-05 10:42:49 +08:00
Tue Sep 4 22:42:13 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (ctrl_c_handler): Only send SIGINT when we have a
controlling terminal and we are the head of the process group.
* thread.cc (InterlockedExchangePointer): Don't define if it already exists.
2001-09-05 04:48:45 +08:00
Tue Sep 4 16:48:14 2001 Christopher Faylor <cgf@cygnus.com>
* thread.cc (InterlockedExchangePointer): Don't define if it already
exists.
* uname.cc (uname): Eliminate os specific retrieving of x86 processor type.
2001-09-05 04:16:33 +08:00
Tue Sep 4 22:14:00 2001 Corinna Vinschen <corinna@vinschen.de>
* uname.cc (uname): Eliminate os specific retrieving of x86
processor type.
2001-09-04 Kazuhiro Fujieda <fujieda@jaist.ac.jp> * fhandler_console.cc (fhandler_console::char_command): Save the cursor position relative to the top of the window. * fhandler_cc (fhandler_console::write): Ditto.
2001-09-04 18:45:54 +08:00
2001-09-04 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* cygheap.h (init_cygheap): Move heap pointers here. * include/sys/cygwin.h (perprocess): Remove heap pointers. * dcrt0.cc (__cygwin_user_data): Reflect obsolete perprocess stuff. (_dll_crt0): Don't initialize heap pointers. (cygwin_dll_init): Ditto. (release_upto): Use heap pointers from cygheap. * heap.h: Ditto. * fork.cc (fork_parent): Ditto. Don't set heap pointers in ch. (fork_child): Remove obsolete sigproc_fixup_after_fork. * shared.cc (memory_init): Reorganize so that cygheap initialization is called prior to regular heap since regular heap uses cygheap now. * sigproc.cc (proc_subproc): Eliminate zombies allocation. (sigproc_init): Move zombies alloation here. Don't free up array on fork, just reuse it. (sigproc_fixup_after_fork): Eliminate. * sigproc.h: Ditto. * include/cygwin/version.h: Reflect change to perprocess structure.
2001-09-08 05:32:07 +08:00
* fhandler_console.cc (fhandler_console::char_command): Save the cursor
2001-09-04 Kazuhiro Fujieda <fujieda@jaist.ac.jp> * fhandler_console.cc (fhandler_console::char_command): Save the cursor position relative to the top of the window. * fhandler_cc (fhandler_console::write): Ditto.
2001-09-04 18:45:54 +08:00
position relative to the top of the window.
* fhandler_cc (fhandler_console::write): Ditto.
* dir.cc (opendir): Write version information to __d_dirent->d_version.
2001-09-04 03:06:58 +08:00
Mon Sep 3 21:06:00 2001 Corinna Vinschen <corinna@vinschen.de>
* dir.cc (opendir): Write version information to __d_dirent->d_version.
* cygwin.din: Add `dirfd'. * dir.cc (dirfd): New function. (opendir): Open a directory file descriptor and save it in __d_dirent->d_fd. (closedir): Close directory file descriptor. * include/cygwin/version.h: Bump API minor version to 44.
2001-09-04 00:36:54 +08:00
Mon Sep 3 18:34:00 2001 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din: Add `dirfd'.
* dir.cc (dirfd): New function.
(opendir): Open a directory file descriptor and save it in
__d_dirent->d_fd.
(closedir): Close directory file descriptor.
* include/cygwin/version.h: Bump API minor version to 44.
* child_info.h: Modify magic number. * dcrt0.cc (_cygwin_testing): Define. (_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable exists. Don't issue "conflicting versions" error if _cygwin_testing is true. * shared.cc (shared_name): Use _cygwin_testing global rather than testing the environment. * syscalls.cc (_write): Remove debugging info.
2001-09-03 10:13:05 +08:00
Sun Sep 2 22:09:31 2001 Christopher Faylor <cgf@cygnus.com>
* child_info.h: Modify magic number.
* dcrt0.cc (_cygwin_testing): Define.
(_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable
exists. Don't issue "conflicting versions" error if _cygwin_testing is
true.
* shared.cc (shared_name): Use _cygwin_testing global rather than
testing the environment.
* syscalls.cc (_write): Remove debugging info.
* tty.cc (tty::create_inuse): Eliminate unneeded argument. * tty.h: Reflect above change. * fhandler_tty.cc: Reflect argument reduction in tty::create_inuse, throughout. Always make inuse inheritable.
2001-09-01 13:38:46 +08:00
Sat Sep 1 01:37:13 2001 Christopher Faylor <cgf@cygnus.com>
* tty.cc (tty::create_inuse): Eliminate unneeded argument.
* tty.h: Reflect above change.
* fhandler_tty.cc: Reflect argument reduction in tty::create_inuse,
throughout. Always make inuse inheritable.
* debug.cc (mark_closed): Rename from debug_mark_closed and make static. (setclexec_pid): New function for marking saved handle as close-on-exec. (delete_handle): New function. (debug_fixup_after_fork): New function. * debug.h: Declare new functions, remove obsolete ones. * fork.cc (debug_fixup_after_fork): Call to cleanup close-on-exec handles. * fhandler.cc (fhandler_disk_file::close): Minor reorg. (fhandler_base::set_inheritance): Set flag appropriately for debugging when close-on-exec so forked process can delete closed handles. * tty.h (open_output_mutex): Eliminate unneeded argument. (open_input_mutex): Ditto. * fhandler_tty.cc (fhandler_tty_slave::open): reflect open_*_mutex argument changes. * fhandler.h (fhandler_socket): Make saw_shutdown_* functions type bool. * tty.cc (tty::get_event): Eliminate unneeded argument. (tty::common_init): Reflect change to get_event. Events should always be inherited.
2001-09-01 13:17:34 +08:00
Sat Sep 1 01:10:07 2001 Christopher Faylor <cgf@cygnus.com>
* debug.cc (mark_closed): Rename from debug_mark_closed and make
static.
(setclexec_pid): New function for marking saved handle as
close-on-exec.
(delete_handle): New function.
(debug_fixup_after_fork): New function.
* debug.h: Declare new functions, remove obsolete ones.
* fork.cc (debug_fixup_after_fork): Call to cleanup close-on-exec
handles.
* fhandler.cc (fhandler_disk_file::close): Minor reorg.
(fhandler_base::set_inheritance): Set flag appropriately for debugging
when close-on-exec so forked process can delete closed handles.
* tty.h (open_output_mutex): Eliminate unneeded argument.
(open_input_mutex): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::open): reflect open_*_mutex
argument changes.
* fhandler.h (fhandler_socket): Make saw_shutdown_* functions type
bool.
* tty.cc (tty::get_event): Eliminate unneeded argument.
(tty::common_init): Reflect change to get_event. Events should always
be inherited.
* security.cc (create_token): Change initialization of `exp' to comply with new LARGE_INTEGER definition in winnt.h.
2001-09-01 03:48:34 +08:00
Fri Aug 31 21:39:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (create_token): Change initialization of `exp' to comply
with new LARGE_INTEGER definition in winnt.h.
* cygwin.sc: Revert to previous NO_COPY behavior. * winsup.h: Ditto. * sigproc.cc: Ditto. * autoload.cc: Ditto.
2001-09-01 02:16:16 +08:00
Fri Aug 31 13:58:51 2001 Christopher Faylor <cgf@cygnus.com>
* cygwin.sc: Revert to previous NO_COPY behavior.
* winsup.h: Ditto.
* sigproc.cc: Ditto.
* autoload.cc: Ditto.
* cygwin.sc: New file -- linker script for building cygwin DLL. * Makefile.in: Use linker script to control location of cygheap. * cygheap.cc (buckets): Make static. (init_cheap): Remove special iswinnt handling. Allocate cygheap at a fixed location. Display more info when allocation fails. (cygheap_fixup_in_child): Try harder to move cygheap to correct location. Display more info when allocation fails. * fhandler.h (fhandler_socket): Add macros for tracking socket shutdown state. * net.cc (cygwin_shutdown): Set appropriate shutdown value for future use. * select.cc (select_stuff::cleanup): New method. (cygwin_select): Call cleanup explicitly to avoid a race. (select_stuff:~select_stuff): Call cleanup chain via cleanup method. (fhandler_socket::select_read): Set *_ready when shutdown has been called on the socket. (fhandler_socket::select_write): Ditto. (fhandler_socket::select_except): Ditto. * winsup.h: Move NO_COPY to "COMMON" section. * autoload.cc (wsock_started): Avoid initializing NO_COPY value. * sigproc.cc: Remove initialization from NO_COPY variables. (sigproc_init): Initialize sig_loop_wait here, rather than via initialization. (subproc_init): Initialize proc_loop_wait here, rather than via initialization.
2001-08-31 13:06:14 +08:00
Fri Aug 31 00:56:26 2001 Christopher Faylor <cgf@cygnus.com>
* cygwin.sc: New file -- linker script for building cygwin DLL.
* Makefile.in: Use linker script to control location of cygheap.
* cygheap.cc (buckets): Make static.
(init_cheap): Remove special iswinnt handling. Allocate cygheap at a
fixed location. Display more info when allocation fails.
(cygheap_fixup_in_child): Try harder to move cygheap to correct
location. Display more info when allocation fails.
* fhandler.h (fhandler_socket): Add macros for tracking socket shutdown
state.
* net.cc (cygwin_shutdown): Set appropriate shutdown value for future
use.
* select.cc (select_stuff::cleanup): New method.
(cygwin_select): Call cleanup explicitly to avoid a race.
(select_stuff:~select_stuff): Call cleanup chain via cleanup method.
(fhandler_socket::select_read): Set *_ready when shutdown has been
called on the socket.
(fhandler_socket::select_write): Ditto.
(fhandler_socket::select_except): Ditto.
* winsup.h: Move NO_COPY to "COMMON" section.
* autoload.cc (wsock_started): Avoid initializing NO_COPY value.
* sigproc.cc: Remove initialization from NO_COPY variables.
(sigproc_init): Initialize sig_loop_wait here, rather than via
initialization.
(subproc_init): Initialize proc_loop_wait here, rather than via
initialization.
* select.cc (select_read): Add setting read_ready flag. (select_write): Add setting write_ready flag.
2001-08-30 16:21:09 +08:00
Thu Aug 30 10:19:00 2001 Christopher Faylor <cgf@cygnus.com>
* select.cc (select_read): Add setting read_ready flag.
(select_write): Add setting write_ready flag.
* path.cc (path_conv::check): Avoid splitting off leading '/' in path component when building a symlink.
2001-08-29 12:43:19 +08:00
Wed Aug 29 00:40:42 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::check): Avoid splitting off leading '/' in path
component when building a symlink.
* resource.cc (getrlimit): Return actual values on RLIMIT_STACK.
2001-08-29 06:48:23 +08:00
Wed Aug 29 0:45:00 2001 Corinna Vinschen <corinna@vinschen.de>
* resource.cc (getrlimit): Return actual values on RLIMIT_STACK.
* dir.cc (rmdir): Report ENOENT when file doesn't exist rather than ENOTDIR.
2001-08-29 04:38:07 +08:00
Tue Aug 28 16:37:17 2001 Christopher Faylor <cgf@cygnus.com>
* dir.cc (rmdir): Report ENOENT when file doesn't exist rather than
ENOTDIR.
* select.cc (cygwin_select): Ensure that arguments are zeroed on timeout. (select_stuff::wait): Ditto.
2001-08-27 23:59:26 +08:00
Mon Aug 27 11:58:19 2001 Christopher Faylor <cgf@cygnus.com>
* select.cc (cygwin_select): Ensure that arguments are zeroed on
timeout.
(select_stuff::wait): Ditto.
* syscalls.cc (check_tty_fds): New function. Check whether there is a fd referring to pty slave. (setsid): Don't detach console if the process has a pty slave.
2001-08-26 01:27:31 +08:00
2001-08-24 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* cygwin.sc: Revert to previous NO_COPY behavior. * winsup.h: Ditto. * sigproc.cc: Ditto. * autoload.cc: Ditto.
2001-09-01 02:16:16 +08:00
* syscalls.cc (check_tty_fds): New function. Check whether there is a fd referring to pty slave. (setsid): Don't detach console if the process has a pty slave.
2001-08-26 01:27:31 +08:00
* syscalls.cc (check_tty_fds): New function. Check whether there is a
fd referring to pty slave.
(setsid): Don't detach console if the process has a pty slave.
* net.cc (free_addr_list): Add define for symmetry. (free_hostent_ptr): Use free_addr_list to free h_addr_list element. (dup_addr_list): New static function. (dup_hostent_ptr): Use dup_addr_list instead of dup_char_list in order to handle embedded null characters.
2001-08-24 14:57:53 +08:00
Fri Aug 24 8:54:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (free_addr_list): Add define for symmetry.
(free_hostent_ptr): Use free_addr_list to free h_addr_list element.
Thu Aug 23 16:00:09 2001 Jason Tishler <jason@tishler.net>
* net.cc (dup_addr_list): New static function.
(dup_hostent_ptr): Use dup_addr_list instead of dup_char_list in order
to handle embedded null characters.
* dtable.cc (dtable::dup2): Allow extension of fd table by dup2. * syscalls.cc: Minor code cleanup. (fpathconf): Check for bad fd before doing anything else. * termios.cc (tcsetattr): Don't convert to new termios if bad fd. (tcgetattr): Minor debugging tweak.
2001-08-23 10:27:01 +08:00
Wed Aug 22 22:23:14 2001 Christopher Faylor <cgf@cygnus.com>
* dtable.cc (dtable::dup2): Allow extension of fd table by dup2.
* syscalls.cc: Minor code cleanup.
(fpathconf): Check for bad fd before doing anything else.
* termios.cc (tcsetattr): Don't convert to new termios if bad fd.
(tcgetattr): Minor debugging tweak.
* net.cc (cygwin_inet_ntoa): Rearrange previous patch to use thread local buffer space when compiled thread safe. (cygwin_getprotobyname): Ditto. (cygwin_getprotobynumber): Ditto. (cygwin_getservbyname): Ditto. (cygwin_getservbyport): Ditto. (cygwin_gethostbyname): Ditto. (cygwin_gethostbyaddr): Ditto. Move near to cygwin_gethostbyname. * thread.h (struct _winsup_t): Add pointers for above used buffer space. * passwd.cc (getpwduid): Remove initializing passwd. (setpwent): Ditto. (endpwent): Ditto. (setpassent): Ditto.
2001-08-23 05:51:48 +08:00
Wed Aug 22 23:41:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (cygwin_inet_ntoa): Rearrange previous patch to use
thread local buffer space when compiled thread safe.
(cygwin_getprotobyname): Ditto.
(cygwin_getprotobynumber): Ditto.
(cygwin_getservbyname): Ditto.
(cygwin_getservbyport): Ditto.
(cygwin_gethostbyname): Ditto.
(cygwin_gethostbyaddr): Ditto. Move near to cygwin_gethostbyname.
* thread.h (struct _winsup_t): Add pointers for above used buffer space.
* passwd.cc (getpwduid): Remove initializing passwd.
(setpwent): Ditto.
(endpwent): Ditto.
(setpassent): Ditto.
* smallprint.c (console_printf): New function. * dcrt0.cc (dll_crt0_1): Use console_printf for debugging output. * debug.cc (debug_mark_closed): New function. (close_handle): Use debug_mark_closed. * debug.h: Declare new functions. * dtable.cc (dtable::build_fhandler): Remove unneeded extern. * spawn.cc: Cosmetic changes. * winsup.h: Define NO_COPY for C files, too. Declare a global.
2001-08-23 01:50:22 +08:00
Wed Aug 22 13:41:09 2001 Christopher Faylor <cgf@cygnus.com>
* smallprint.c (console_printf): New function.
* dcrt0.cc (dll_crt0_1): Use console_printf for debugging output.
* debug.cc (debug_mark_closed): New function.
(close_handle): Use debug_mark_closed.
* debug.h: Declare new functions.
* dtable.cc (dtable::build_fhandler): Remove unneeded extern.
* spawn.cc: Cosmetic changes.
* winsup.h: Define NO_COPY for C files, too. Declare a global.
* net.cc (free_char_list): New static function. (dup_char_list): Ditto. (free_protoent_ptr): Ditto. (dup_protoent_ptr): Ditto. (free_servent_ptr): Ditto. (dup_servent_ptr): Ditto. (free_hostent_ptr): Ditto. (dup_hostent_ptr): Ditto. (cygwin_inet_ntoa): Use local static buffer to allow propagating of the result to child processes. (cygwin_getprotobyname): Ditto. (cygwin_getprotobynumber): Ditto. (cygwin_getservbyname): Ditto. (cygwin_getservbyport): Ditto. (cygwin_gethostbyname): Ditto. (cygwin_gethostbyaddr): Ditto.
2001-08-22 23:31:59 +08:00
Wed Aug 22 17:31:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (free_char_list): New static function.
(dup_char_list): Ditto.
(free_protoent_ptr): Ditto.
(dup_protoent_ptr): Ditto.
(free_servent_ptr): Ditto.
(dup_servent_ptr): Ditto.
(free_hostent_ptr): Ditto.
(dup_hostent_ptr): Ditto.
(cygwin_inet_ntoa): Use local static buffer to allow propagating of
the result to child processes.
(cygwin_getprotobyname): Ditto.
(cygwin_getprotobynumber): Ditto.
(cygwin_getservbyname): Ditto.
(cygwin_getservbyport): Ditto.
(cygwin_gethostbyname): Ditto.
(cygwin_gethostbyaddr): Ditto.
* cygheap.cc (init_cheap): Allocate cygheap in shared memory for Windows NT.
2001-08-20 23:58:16 +08:00
Mon Aug 20 11:56:19 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (init_cheap): Allocate cygheap in shared memory for Windows NT.
* fhandler_socket.cc (fhandler_socket::create_secret_event): Relax security of secret_event so AF_UNIX socket clients can connect to servers even if running under a different user account. (fhandler_socket::check_peer_secret_event): Ditto.
2001-08-16 22:34:27 +08:00
Thu Aug 16 09:38:59 2001 Jason Tishler <jason@tishler.net>
* fhandler_socket.cc (fhandler_socket::create_secret_event): Relax
security of secret_event so AF_UNIX socket clients can connect to
servers even if running under a different user account.
(fhandler_socket::check_peer_secret_event): Ditto.
* resource.cc (getrlimit): Return getdtablesize () as current limit on RLIMIT_NOFILE. * syscalls.cc (getdtablesize): Return OPEN_MAX if current dtable size is less than OPEN_MAX, the current dtable size otherwise. * sysconf.cc (sysconf): Return getdtablesize () on _SC_OPEN_MAX.
2001-08-16 22:29:21 +08:00
Thu Aug 16 16:26:00 2001 Corinna Vinschen <corinna@vinschen.de>
* resource.cc (getrlimit): Return getdtablesize () as current limit
on RLIMIT_NOFILE.
* syscalls.cc (getdtablesize): Return OPEN_MAX if current dtable size
is less than OPEN_MAX, the current dtable size otherwise.
* sysconf.cc (sysconf): Return getdtablesize () on _SC_OPEN_MAX.
* resource.cc (getrlimit): Return OPEN_MAX as current limit on RLIMIT_NOFILE. * syscalls.cc (getdtablesize): Return OPEN_MAX. * sysconf.cc (sysconf): Return OPEN_MAX on _SC_OPEN_MAX. * include/limits.h (OPEN_MAX): Define as 256.
2001-08-16 22:20:09 +08:00
Thu Aug 16 16:17:00 2001 Corinna Vinschen <corinna@vinschen.de>
* resource.cc (getrlimit): Return OPEN_MAX as current limit
on RLIMIT_NOFILE.
* syscalls.cc (getdtablesize): Return OPEN_MAX.
* sysconf.cc (sysconf): Return OPEN_MAX on _SC_OPEN_MAX.
* include/limits.h (OPEN_MAX): Define as 256.
* times.cc (utimes): Revert previous change. Just open the file using FILE_WRITE_ATTRIBUTES instead of GENERIC_WRITE on NT/W2K.
2001-08-15 18:48:43 +08:00
Wed Aug 15 12:43:00 2001 Corinna Vinschen <corinna@vinschen.de>
* times.cc (utimes): Revert previous change. Just open the
file using FILE_WRITE_ATTRIBUTES instead of GENERIC_WRITE
on NT/W2K.
* security.cc (set_nt_attribute): Return always -1 in case of a failure. * times.cc (utimes): On NTFS with ntsec ON, change the file's security descriptor temporarily to acquire write access if opening the file failed.
2001-08-15 18:21:39 +08:00
Wed Aug 15 12:18:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (set_nt_attribute): Return always -1 in case of
a failure.
* times.cc (utimes): On NTFS with ntsec ON, change the file's
security descriptor temporarily to acquire write access if
opening the file failed.
* fhandler.cc (fhandler_base::is_nonblocking): New method. (fhandler_base::set_nonblocking): Ditto. * fhandler.h (fhandler_base): Declare new methods `is_nonblocking' and `set_nonblocking'. * fhandler_socket.cc (fhandler_socket::ioctl): Use `set_nonblocking'. * fhandler_tty.cc (fhandler_pty_master::process_slave_output): Use `is_nonblocking'. (fhandler_tty_slave::read): Ditto. (fhandler_tty_slave::ioctl): Use `set_nonblocking'. (fhandler_pty_master::ioctl): Ditto. * net.cc (cygwin_sendto): Fallback to winsock 1 functionality in case of nonblocking IO. (cygwin_recvfrom): Ditto. (cygwin_recv): Ditto. (cygwin_send): Ditto. * syscalls.cc (_read): Use `is_nonblocking'.
2001-08-15 15:49:15 +08:00
Wed Aug 15 9:42:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::is_nonblocking): New method.
(fhandler_base::set_nonblocking): Ditto.
* fhandler.h (fhandler_base): Declare new methods `is_nonblocking' and
`set_nonblocking'.
* fhandler_socket.cc (fhandler_socket::ioctl): Use `set_nonblocking'.
* fhandler_tty.cc (fhandler_pty_master::process_slave_output):
Use `is_nonblocking'.
(fhandler_tty_slave::read): Ditto.
(fhandler_tty_slave::ioctl): Use `set_nonblocking'.
(fhandler_pty_master::ioctl): Ditto.
* net.cc (cygwin_sendto): Fallback to winsock 1 functionality
in case of nonblocking IO.
(cygwin_recvfrom): Ditto.
(cygwin_recv): Ditto.
(cygwin_send): Ditto.
* syscalls.cc (_read): Use `is_nonblocking'.
* include/cygwin/version.h: Bump API version.
2001-08-14 23:05:43 +08:00
Tue Aug 14 11:05:26 2001 Christopher Faylor <cgf@cygnus.com>
* include/cygwin/version.h: Bump API version.
* spawn.cc (spawn_guts): Enable appropriate privilege before loading user's registry hive.
2001-08-14 22:57:44 +08:00
2001-08-14 Egor Duda <deo@logos-m.ru>
* spawn.cc (spawn_guts): Enable appropriate privilege before
loading user's registry hive.
* fhandler.cc (fhandler_base::fcntl): Use new O_NONBLOCK_MASK define. * fhandler.h: Move definitions of O_NOSYMLINK, O_DIROPEN and OLD_O_NDELAY from winsup.h to here. Add O_NONBLOCK_MASK define. * fhandler_socket.cc (fhandler_socket::close): Add hack to allow a graceful shutdown even if shutdown() hasn't been called by the application. Add debug output. (fhandler_socket::ioctl): Set fhandler's NONBLOCK flag according to FIONBIO setting. (fhandler_socket::fcntl): Use new O_NONBLOCK_MASK define. Actually set `request' before using it. * fhandler_tty.cc: Use new O_NONBLOCK_MASK define throughout. (fhandler_tty_slave::ioctl): Set fhandler's NONBLOCK flag according to FIONBIO setting. (fhandler_pty_master::ioctl): Ditto. * net.cc (wsock_event::prepare): Compare WSACreateEvent return code with `WSA_INVALID_EVENT' according to MSDN. * syscalls.cc (_read): Use new O_NONBLOCK_MASK define.
2001-08-14 15:41:45 +08:00
Mon Aug 13 22:34:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::fcntl): Use new O_NONBLOCK_MASK define.
* fhandler.h: Move definitions of O_NOSYMLINK, O_DIROPEN and
OLD_O_NDELAY from winsup.h to here. Add O_NONBLOCK_MASK define.
* fhandler_socket.cc (fhandler_socket::close): Add hack to allow
a graceful shutdown even if shutdown() hasn't been called by the
application. Add debug output.
(fhandler_socket::ioctl): Set fhandler's NONBLOCK flag according
to FIONBIO setting.
(fhandler_socket::fcntl): Use new O_NONBLOCK_MASK define. Actually
set `request' before using it.
* fhandler_tty.cc: Use new O_NONBLOCK_MASK define throughout.
(fhandler_tty_slave::ioctl): Set fhandler's NONBLOCK flag according
to FIONBIO setting.
(fhandler_pty_master::ioctl): Ditto.
* net.cc (wsock_event::prepare): Compare WSACreateEvent return code
with `WSA_INVALID_EVENT' according to MSDN.
* syscalls.cc (_read): Use new O_NONBLOCK_MASK define.
* include/wchar.h: Define __need_wint_t.
2001-08-09 03:26:24 +08:00
Wed Aug 8 15:24:59 2001 Christopher Faylor <cgf@cygnus.com>
* include/wchar.h: Define __need_wint_t.
* security.cc (alloc_sd): Revert to setting inheritance attribute for permissions given to directories. Never set inheritance on NULL ACE.
2001-08-08 18:00:35 +08:00
Wed Aug 8 11:46:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (alloc_sd): Revert to setting inheritance attribute for
permissions given to directories. Never set inheritance on NULL ACE.
* security.cc (alloc_sd): Don't set FILE_DELETE_CHILD for group if S_ISVTX attribute is given. * dir.cc (mkdir): Allow immediate setting of S_ISUID, S_ISGID and S_ISVTX attribute. * syscalls.cc (_open): Ditto.
2001-08-08 00:14:59 +08:00
Tue Aug 7 18:11:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (alloc_sd): Don't set FILE_DELETE_CHILD for group
if S_ISVTX attribute is given.
* dir.cc (mkdir): Allow immediate setting of S_ISUID, S_ISGID and
S_ISVTX attribute.
* syscalls.cc (_open): Ditto.
* dir.cc (mkdir): Set security attributes correctly for CreateDirectoryA () call if ntsec is on. Don't call set_file_attributes () then. * fhandler.cc (fhandler_base::open): Ditto for CreateFileA () call. * path.cc (symlink): Ditto. * security.cc (set_security_attribute): New function. * security.h: Add declaration for `allow_ntea' and `set_security_attribute'.
2001-08-07 23:09:54 +08:00
Tue Aug 7 16:24:00 2001 Corinna Vinschen <corinna@vinschen.de>
* dir.cc (mkdir): Set security attributes correctly for
CreateDirectoryA () call if ntsec is on. Don't call
set_file_attributes () then.
* fhandler.cc (fhandler_base::open): Ditto for CreateFileA () call.
* path.cc (symlink): Ditto.
* security.cc (set_security_attribute): New function.
* security.h: Add declaration for `allow_ntea' and
`set_security_attribute'.
* grp.cc (class grp_check): New class. Make `group_state' a member of class grp_check. (read_etc_group): Free former allocated memory on reread. * passwd.cc (class pwd_check): New class Make `passwd_state' a member of class pwd_check. (read_etc_passwd): Free former allocated memory on reread.
2001-08-07 16:56:22 +08:00
Tue Aug 7 10:54:00 2001 Corinna Vinschen <corinna@vinschen.de>
* cygwin.sc: Revert to previous NO_COPY behavior. * winsup.h: Ditto. * sigproc.cc: Ditto. * autoload.cc: Ditto.
2001-09-01 02:16:16 +08:00
* grp.cc (class grp_check): New class. Make `group_state'
a member of class grp_check.
(read_etc_group): Free former allocated memory on reread.
* passwd.cc (class pwd_check): New class Make `passwd_state'
a member of class pwd_check.
(read_etc_passwd): Free former allocated memory on reread.
* grp.cc (class grp_check): New class. Make `group_state' a member of class grp_check. (read_etc_group): Free former allocated memory on reread. * passwd.cc (class pwd_check): New class Make `passwd_state' a member of class pwd_check. (read_etc_passwd): Free former allocated memory on reread.
2001-08-07 16:56:22 +08:00
* fhandler_console.cc (get_tty_stuff): Don't initialize shared memory console area if it is already initialized. * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Augment debugging info.
2001-08-07 13:15:59 +08:00
Tue Aug 7 01:13:58 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_console.cc (get_tty_stuff): Don't initialize shared memory
console area if it is already initialized.
* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Augment debugging
info.
* cygheap.cc (cygheap_root::set): Avoid treating '/' specially. * fhandler.cc (fhandler_base::fcntl): Only set specific O_NDELAY style flag passed in from application. * fhandler_socket.cc (fhandler_socket::fcntl): Ditto. * fhandler.h: Set constant for future use. * winsup.h: Define OLD_O_NDELAY only for old programs. * include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_OLD_O_NONBLOCK.
2001-08-07 08:01:42 +08:00
Mon Aug 6 19:58:43 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (cygheap_root::set): Avoid treating '/' specially.
* fhandler.cc (fhandler_base::fcntl): Only set specific O_NDELAY style
flag passed in from application.
* fhandler_socket.cc (fhandler_socket::fcntl): Ditto.
* fhandler.h: Set constant for future use.
* winsup.h: Define OLD_O_NDELAY only for old programs.
* include/cygwin/version.h: Define
CYGWIN_VERSION_CHECK_FOR_OLD_O_NONBLOCK.
Throughout, change check for running under Windows NT to 'iswinnt'. * dcrt0.cc (set_os_type): Set 'iswinnt' appropriately. * cygheap.cc (init_cheap): Revert to using VirtualAlloc for allocating cygheap. (cygheap_setup_for_child_cleanup): New function. Standard function to call after calling CreateProcess to cleanup cygheap info passed to child. (cygheap_fixup_in_child): Copy cygheap from shared memory into allocated space under Windows 9x or if can't relocate shared space under NT. * cygheap.h: Declare new function. * spawn.cc (spawn_guts): Use cygheap_fixup_in_child. * fork.cc (fork_parent): Ditto. * winsup.h: Declare iswinnt.
2001-08-05 05:10:52 +08:00
Sat Aug 4 16:52:03 2001 Christopher Faylor <cgf@cygnus.com>
Throughout, change check for running under Windows NT to 'iswinnt'.
* dcrt0.cc (set_os_type): Set 'iswinnt' appropriately.
* cygheap.cc (init_cheap): Revert to using VirtualAlloc for allocating
cygheap.
(cygheap_setup_for_child_cleanup): New function. Standard function to
call after calling CreateProcess to cleanup cygheap info passed to
child.
(cygheap_fixup_in_child): Copy cygheap from shared memory into
allocated space under Windows 9x or if can't relocate shared space
under NT.
* cygheap.h: Declare new function.
* spawn.cc (spawn_guts): Use cygheap_fixup_in_child.
* fork.cc (fork_parent): Ditto.
* winsup.h: Declare iswinnt.
* dtable.cc (dtable::release): Avoid messing with console when closing socket.
2001-08-05 02:53:53 +08:00
2001-08-04 Egor Duda <deo@logos-m.ru>
* dtable.cc (dtable::release): Avoid messing with console when
closing socket.
* net.cc (cygwin_accept): Allow NULL peer and len parameters. * include/cygwin/socket.h: Define socklen_t as int.
2001-08-03 20:06:29 +08:00
Fri Aug 3 14:02:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (cygwin_accept): Allow NULL peer and len parameters.
* include/cygwin/socket.h: Define socklen_t as int.
* path.cc (fchdir): Set the fhandler's path to absolute value to ensure changing to the correct directory even if the fhandler originally points to a relative path.
2001-08-03 19:14:09 +08:00
Fri Aug 3 13:04:00 2001 Corinna Vinschen <corinna@vinschen.de>
* child_info.h: Modify magic number. * dcrt0.cc (_cygwin_testing): Define. (_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable exists. Don't issue "conflicting versions" error if _cygwin_testing is true. * shared.cc (shared_name): Use _cygwin_testing global rather than testing the environment. * syscalls.cc (_write): Remove debugging info.
2001-09-03 10:13:05 +08:00
* path.cc (fchdir): Set the fhandler's path to absolute value to ensure
changing to the correct directory even if the fhandler originally
* path.cc (fchdir): Set the fhandler's path to absolute value to ensure changing to the correct directory even if the fhandler originally points to a relative path.
2001-08-03 19:14:09 +08:00
points to a relative path.
* security.cc (set_file_attribute): Clean up. Don't call `set_nt_attribute' when ntsec isn't set.
2001-08-03 00:01:47 +08:00
Thu Aug 2 17:59:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (set_file_attribute): Clean up. Don't call
`set_nt_attribute' when ntsec isn't set.
* dcrt0.cc (alloc_stack_hard_way): Make half-hearted attempt to deal with growing stack under Windows 95. * Makefile.in: Add install-lib and install-headers.
2001-07-29 10:33:30 +08:00
Sat Jul 28 22:30:55 2001 Christopher Faylor <cgf@cygnus.com>
* dcrt0.cc (alloc_stack_hard_way): Make half-hearted attempt to deal
with growing stack under Windows 95.
Fri Jul 27 12:36:07 2001 Christopher Faylor <cgf@cygnus.com>
* Makefile.in: Add install-lib and install-headers.
* cygwin.din: Export sys_errlist, sys_nerr. * include/cygwin/version.h: Bump minor version number.
2001-07-28 00:33:20 +08:00
Fri Jul 27 12:28:12 2001 Christopher Faylor <cgf@cygnus.com>
* cygwin.din: Export sys_errlist, sys_nerr.
* include/cygwin/version.h: Bump minor version number.
* security.cc (get_user_primary_group): Fix compiler warning. (alloc_sd): Add DELETE permission for user when S_IWUSR is given.
2001-07-27 17:17:57 +08:00
Fri 27 Jul 2001 10:29:00 Corinna Vinschen <corinna@vinschen.de>
* security.cc (get_user_primary_group): Fix compiler warning.
(alloc_sd): Add DELETE permission for user when S_IWUSR is given.
* thread.cc (__pthread_equal): Invert return value so that true is returned when threads are equal.
2001-07-27 04:47:05 +08:00
Thu Jul 26 16:43:39 2001 Pieter de Visser <pieterdv@knoware.nl>
* thread.cc (__pthread_equal): Invert return value so that true is
returned when threads are equal.
Christopher Faylor <cgf@cygnus.com> * cygwin.din: Export __signgam. * include/cygwin/version.h: Bump minor version number.
2001-07-27 04:42:52 +08:00
Thu Jul 26 15:50:38 2001 Charles Wilson <cwilson@ece.gatech.edu>
Christopher Faylor <cgf@cygnus.com>
* cygwin.din: Export __signgam.
* include/cygwin/version.h: Bump minor version number.
Throughout, reorganize header file inclusion to put security.h prior to fhandler.h. * fhandler.h (fhandler_base::get_inheritance): New method. * fhandler_socket.cc (fhandler_socket::create_secret_event): Use proper close-on-exec inheritance when creating. (fhandler_socket::check_peer_secret_event): Create handle as non-inheritable.
2001-07-27 03:22:24 +08:00
Thu Jul 26 15:19:50 2001 Christopher Faylor <cgf@cygnus.com>
Throughout, reorganize header file inclusion to put security.h prior to
fhandler.h.
* fhandler.h (fhandler_base::get_inheritance): New method.
* fhandler_socket.cc (fhandler_socket::create_secret_event): Use proper
close-on-exec inheritance when creating.
(fhandler_socket::check_peer_secret_event): Create handle as
non-inheritable.
* syscalls.cc (setsid): Detach process from its console if the current controlling tty is the console and already closed. * dtable.h (class dtable): Add members to count descriptors referring to the console. * dtable.cc (dtable::dec_console_fds): New function to detach process from its console. (dtable::release): Decrement the counter of console descriptors. (dtable::build_fhandler): Increment it. * exception.cc (ctrl_c_handler): Send SIGTERM to myself when catch CTRL_SHUTDOWN_EVENT.
2001-07-26 08:10:52 +08:00
2001-07-25 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* syscalls.cc (setsid): Detach process from its console if the current
controlling tty is the console and already closed.
* dtable.h (class dtable): Add members to count descriptors referring
to the console.
* dtable.cc (dtable::dec_console_fds): New function to detach process
from its console.
(dtable::release): Decrement the counter of console descriptors.
(dtable::build_fhandler): Increment it.
* exception.cc (ctrl_c_handler): Send SIGTERM to myself when catch
CTRL_SHUTDOWN_EVENT.
Tue 24 Jul 2001 02:28:00 PM Trevor Forbes <t4bs@hotmail.com> * thread.cc (verifyable_object_isvalid): Don't validate PTHREAD_MUTEX_INITIALIZER pointer as it will cause an exception in IsBadWritePtr() when running GDB.
2001-07-26 07:46:25 +08:00
Tue 24 Jul 2001 02:28:00 PM Trevor Forbes <t4bs@hotmail.com>
* thread.cc (verifyable_object_isvalid): Don't validate
PTHREAD_MUTEX_INITIALIZER pointer as it will cause an exception
in IsBadWritePtr() when running GDB.
* localtime.c: Changed whole file to become C++ clean. Rename to localtime.cc. * localtime.cc (tzload): Preserve errno.
2001-07-26 05:58:21 +08:00
Wed 25 Jul 2001 23:46:00 Corinna Vinschen <corinna@vinschen.de>
* localtime.c: Changed whole file to become C++ clean. Rename to
localtime.cc.
* localtime.cc (tzload): Preserve errno.
* cygheap.cc (cygheap_fixup_in_child): Attempt Win95 workaround. * dtable.cc (dtable::dup_worker): Add debugging output. (dtable::vfork_child_dup): Correctly set close_on_exec. * fhandler.cc (fhandler_base::fork_fixup): Don't mess with handle if there is no need to get it from the parent. * fhandler_tty.cc (fhandler_tty_common::close): Add debugging output.
2001-07-21 11:20:01 +08:00
Fri 20 Jul 2001 11:15:50 PM EDT Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (cygheap_fixup_in_child): Attempt Win95 workaround.
* dtable.cc (dtable::dup_worker): Add debugging output.
(dtable::vfork_child_dup): Correctly set close_on_exec.
* fhandler.cc (fhandler_base::fork_fixup): Don't mess with handle if
there is no need to get it from the parent.
* fhandler_tty.cc (fhandler_tty_common::close): Add debugging output.
* dir.cc (readdir): Protect FindNextFileA against INVALID_HANDLE_VALUE.
2001-07-20 15:24:02 +08:00
Fri 20 Jul 2001 09:15:00 Mark Bradshaw <bradshaw@staff.crosswalk.com>
* dir.cc (readdir): Protect FindNextFileA against INVALID_HANDLE_VALUE.
* cygheap.cc (_cmalloc): Use correct constants for size calculation. * dcrt0.cc (dll_crt0_1): Move uid initialization earlier. * fork.cc (fork_parent): Move cygheap_setup_in_child to just prior to CreateProcess so that all contents of cygheap are copied. * spawn.cc (spawn_guts): Ditto.
2001-07-19 01:05:34 +08:00
Wed 18 Jul 2001 01:00:47 PM EDT Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (_cmalloc): Use correct constants for size calculation.
* dcrt0.cc (dll_crt0_1): Move uid initialization earlier.
* fork.cc (fork_parent): Move cygheap_setup_in_child to just prior to
CreateProcess so that all contents of cygheap are copied.
* spawn.cc (spawn_guts): Ditto.
* security.cc (get_user_groups): Call Net function with NULL server name under specific error conditions. (is_group_member): Ditto. (get_user_local_groups): Ditto. (get_user_primary_group): Ditto.
2001-07-18 20:56:26 +08:00
Wed 18 Jul 2001 12:54:17 Corinna Vinschen <corinna@vinschen.de>
* security.cc (get_user_groups): Call Net function with NULL server
name under specific error conditions.
(is_group_member): Ditto.
(get_user_local_groups): Ditto.
(get_user_primary_group): Ditto.
* syscalls.cc (_unlink): Explicitely check for non-existant file.
2001-07-18 19:00:05 +08:00
Wed 18 Jul 2001 11:56:00 Corinna Vinschen <corinna@vinschen.de>
* child_info.h: Modify magic number. * dcrt0.cc (_cygwin_testing): Define. (_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable exists. Don't issue "conflicting versions" error if _cygwin_testing is true. * shared.cc (shared_name): Use _cygwin_testing global rather than testing the environment. * syscalls.cc (_write): Remove debugging info.
2001-09-03 10:13:05 +08:00
* syscalls.cc (_unlink): Explicitly check for non-existant file.
* syscalls.cc (_unlink): Explicitely check for non-existant file.
2001-07-18 19:00:05 +08:00
* delqueue.h: Remove obsolete file.
2001-07-17 16:28:27 +08:00
Tue 17 Jul 2001 10:19:00 Corinna Vinschen <corinna@vinschen.de>
* delqueue.h: Remove obsolete file.
* child_info.h: Bump magic number. (class child_info): Add an element. * cygheap.cc (init_cheap): Allocate cygwin heap in shared memory area. (cygheap_fixup_in_child): Map cygwin heap, passed from parent via shared memory into correct address. (cygheap_setup_for_child): New function. * cygheap.h: Declare new functions. * dcrt0.cc (dll_crt0_1): Accomodate new cygheap_fixup_in_child arguments. Avoid protecting subproc_ready unless it is spawn/nowait. * fork.cc (fork_parent): Use new cygheap_setup_for_child function to setup cygwin heap info. Close passed cygheap shared memory handle. * spawn.cc (spawn_guts): Ditto. Also, reorganize to avoid synchronization between parent and child in non-P_OVERLAY case. * sigproc.cc (wait_sig): Only signal subproc_ready when execing.
2001-07-17 11:41:52 +08:00
Mon 16 Jul 2001 10:47:17 PM EDT Christopher Faylor <cgf@cygnus.com>
* child_info.h: Bump magic number.
(class child_info): Add an element.
* cygheap.cc (init_cheap): Allocate cygwin heap in shared memory area.
(cygheap_fixup_in_child): Map cygwin heap, passed from parent via
shared memory into correct address.
(cygheap_setup_for_child): New function.
* cygheap.h: Declare new functions.
fix spelling errors
2001-10-29 07:05:49 +08:00
* dcrt0.cc (dll_crt0_1): Accommodate new cygheap_fixup_in_child
* child_info.h: Bump magic number. (class child_info): Add an element. * cygheap.cc (init_cheap): Allocate cygwin heap in shared memory area. (cygheap_fixup_in_child): Map cygwin heap, passed from parent via shared memory into correct address. (cygheap_setup_for_child): New function. * cygheap.h: Declare new functions. * dcrt0.cc (dll_crt0_1): Accomodate new cygheap_fixup_in_child arguments. Avoid protecting subproc_ready unless it is spawn/nowait. * fork.cc (fork_parent): Use new cygheap_setup_for_child function to setup cygwin heap info. Close passed cygheap shared memory handle. * spawn.cc (spawn_guts): Ditto. Also, reorganize to avoid synchronization between parent and child in non-P_OVERLAY case. * sigproc.cc (wait_sig): Only signal subproc_ready when execing.
2001-07-17 11:41:52 +08:00
arguments. Avoid protecting subproc_ready unless it is spawn/nowait.
* fork.cc (fork_parent): Use new cygheap_setup_for_child function to
setup cygwin heap info. Close passed cygheap shared memory handle.
* spawn.cc (spawn_guts): Ditto. Also, reorganize to avoid
synchronization between parent and child in non-P_OVERLAY case.
* sigproc.cc (wait_sig): Only signal subproc_ready when execing.
* grp.cc: Add missing Copyright date 2001.
2001-07-16 21:22:29 +08:00
Mon 16 Jul 2001 15:21:00 Corinna Vinschen <corinna@vinschen.de>
* grp.cc: Add missing Copyright date 2001.
Change well_known_admin_sid to well_known_admins_sid throughout. * sec_acl.cc (setacl): Never set DELETE permission. Set FILE_DELETE_CHILD only on readable and executable directories. * sec_helper.cc: Add constructor for `well_known_null_sid'. * security.cc (get_nt_attribute): Set S_ISVTX for directories if FILE_WRITE_DATA and FILE_EXECUTE but not FILE_DELETE_CHILD is set. Add evaluation of S_ISVTX, S_ISGID and S_ISUID from NULL ACE. (alloc_sd): Never set DELETE permission. Set FILE_DELETE_CHILD only on readable and executable directories. Add creation of NULL ACE for S_ISVTX, S_ISGID and S_ISUID permissions. * security.h: Add extern declaration for `well_known_null_sid'.
2001-07-16 06:40:07 +08:00
Mon 16 Jul 2001 00:11:00 Corinna Vinschen <corinna@vinschen.de>
Change well_known_admin_sid to well_known_admins_sid throughout.
* sec_acl.cc (setacl): Never set DELETE permission. Set
FILE_DELETE_CHILD only on readable and executable directories.
* sec_helper.cc: Add constructor for `well_known_null_sid'.
* security.cc (get_nt_attribute): Set S_ISVTX for directories if
FILE_WRITE_DATA and FILE_EXECUTE but not FILE_DELETE_CHILD is set.
Add evaluation of S_ISVTX, S_ISGID and S_ISUID from NULL ACE.
(alloc_sd): Never set DELETE permission. Set FILE_DELETE_CHILD
only on readable and executable directories.
Add creation of NULL ACE for S_ISVTX, S_ISGID and S_ISUID permissions.
* security.h: Add extern declaration for `well_known_null_sid'.
* syscalls.cc (stat_worker): Simplify previous change.
2001-07-14 08:09:33 +08:00
Fri 13 Jul 2001 08:08:49 PM EDT Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (stat_worker): Simplify previous change.
* syscalls.cc (_unlink): Correct (?) logic which determines when to report an access violation and when to queue file for eventual deletion. (stat_worker): Check for invalid buf argument.
2001-07-14 01:22:15 +08:00
Fri Jul 13 13:13:09 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (_unlink): Correct (?) logic which determines when
to report an access violation and when to queue file for eventual
deletion.
(stat_worker): Check for invalid buf argument.
* mmap.cc (fhandler_disk_file::mmap): Try to open file mappings by a unified name when running under 9x/ME. If that failes, create the file mapping using the unified name.
2001-07-11 05:04:14 +08:00
Tue Jul 10 23:01:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (fhandler_disk_file::mmap): Try to open file mappings
by a unified name when running under 9x/ME. If that failes, create
the file mapping using the unified name.
* uinfo.cc (internal_getlogin): Add pointer check.
2001-07-09 17:05:17 +08:00
Mon Jul 9 10:43:00 2001 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (internal_getlogin): Add pointer check.
* security.cc (alloc_sd): Don't set inheritance attribute for permissions given to directories.
2001-07-09 17:02:41 +08:00
Mon Jul 9 10:05:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (alloc_sd): Don't set inheritance attribute for
permissions given to directories.
* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Return 0 for success.
2001-06-29 10:20:01 +08:00
Thu Jun 28 22:19:08 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Return 0 for success.
Change check_null_empty_path* to check_null_empty_str* throughout. * path.cc (path_conv::check): Add signal protection here since retrieving info about remote shares can take some time. * path.h (check_null_empty_str_errno): Convert to a function prototype. * path.cc (check_null_empty_str): Move to miscfuncs.cc. * miscfuncs.cc (check_null_empty_str_errno): New function. (__check_null_invalid_struct): Ditto. (__check_null_invalid_struct_errno): Ditto. (check_null_empty_str): Change from VirtualQuery to IsBadWritePtr. * thread.cc (check_valid_pointer): Ditto. * resource.cc (getrlimit): Use check_null_invalid_struct macro for checking validity of pointer. (setrlimit): Ditto.
2001-06-28 10:19:57 +08:00
Wed Jun 27 22:19:07 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::check): Add signal protection here since
retrieving info about remote shares can take some time.
Wed Jun 27 23:30:00 2001 Robert Collins <rbtcollins@hotmail.com>
* syscalls.cc (_unlink): Correct (?) logic which determines when to report an access violation and when to queue file for eventual deletion. (stat_worker): Check for invalid buf argument.
2001-07-14 01:22:15 +08:00
Christopher Faylor <cgf@cygnus.com>
Change check_null_empty_path* to check_null_empty_str* throughout. * path.cc (path_conv::check): Add signal protection here since retrieving info about remote shares can take some time. * path.h (check_null_empty_str_errno): Convert to a function prototype. * path.cc (check_null_empty_str): Move to miscfuncs.cc. * miscfuncs.cc (check_null_empty_str_errno): New function. (__check_null_invalid_struct): Ditto. (__check_null_invalid_struct_errno): Ditto. (check_null_empty_str): Change from VirtualQuery to IsBadWritePtr. * thread.cc (check_valid_pointer): Ditto. * resource.cc (getrlimit): Use check_null_invalid_struct macro for checking validity of pointer. (setrlimit): Ditto.
2001-06-28 10:19:57 +08:00
Change check_null_empty_path* to check_null_empty_str* throughout.
* path.h (check_null_empty_str_errno): Convert to a function prototype.
* path.cc (check_null_empty_str): Move to miscfuncs.cc.
* miscfuncs.cc (check_null_empty_str_errno): New function.
(__check_null_invalid_struct): Ditto.
(__check_null_invalid_struct_errno): Ditto.
(check_null_empty_str): Change from VirtualQuery to IsBadWritePtr.
* thread.cc (check_valid_pointer): Ditto.
* resource.cc (getrlimit): Use check_null_invalid_struct macro for
checking validity of pointer.
(setrlimit): Ditto.
* fhandler.cc (fhandler_disk_file::fstat): Don't rely on exactly 3 characters being read for executable test since we could be checking for less than that. * syscalls.cc (stat_worker): Try opening the file the "correct" way first so that #! processing can potentially happen. If that fails, then use "query open" method. * spawn.cc (spawn_guts): Delay processing of signal until after we've notified parent about reparenting.
2001-06-27 05:03:08 +08:00
Tue Jun 26 16:59:16 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.cc (fhandler_disk_file::fstat): Don't rely on exactly 3
characters being read for executable test since we could be checking
for less than that.
* syscalls.cc (stat_worker): Try opening the file the "correct" way
first so that #! processing can potentially happen. If that fails,
then use "query open" method.
* spawn.cc (spawn_guts): Delay processing of signal until after we've
notified parent about reparenting.
* mmap.cc: Clean up *ResourceLock calls throughout. * thread.cc (pthread_cond::TimedWait): Check for WAIT_TIMEOUT as well as WAIT_ABANDONED. (__pthread_cond_timedwait): Calculate a relative wait from the abstime parameter.
2001-06-26 22:47:48 +08:00
Tue Jun 26 10:47:24 2001 Christopher Faylor <cgf@cygnus.com>
* mmap.cc: Clean up *ResourceLock calls throughout.
Tue Jun 26 22:10:00 2001 Robert Collins rbtcollins@hotmail.com
* thread.cc (pthread_cond::TimedWait): Check for WAIT_TIMEOUT as well
as WAIT_ABANDONED.
(__pthread_cond_timedwait): Calculate a relative wait from the abstime
parameter.
* exceptions.cc (interrupt_setup): Move actions from setup_handler to here. (setup_handler): Move actions after a successful interrupt to interrupt_setup. * fork.cc (vfork): Augment debugging output. * sigproc.cc (proc_subproc): Ditto. * spawn.cc (spawn_guts): Ditto. Correctly fill out progname when spawn NO_WAIT. Call signal handler when a signal arrives. * sigproc.h: Declare a function.
2001-06-25 05:57:50 +08:00
Sun Jun 24 17:38:19 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (interrupt_setup): Move actions from setup_handler to
here.
(setup_handler): Move actions after a successful interrupt to
interrupt_setup.
* fork.cc (vfork): Augment debugging output.
* sigproc.cc (proc_subproc): Ditto.
* spawn.cc (spawn_guts): Ditto. Correctly fill out progname when spawn
NO_WAIT. Call signal handler when a signal arrives.
* sigproc.h: Declare a function.
* fhandler.h class fhandler_socket): Declare new method `set_close_on_exec'. * fhandler_socket.cc (fhandler_socket::set_close_on_exec): New method.
2001-06-23 04:53:45 +08:00
Fri Jun 22 16:50:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h class fhandler_socket): Declare new method
`set_close_on_exec'.
* fhandler_socket.cc (fhandler_socket::set_close_on_exec):
New method.
* fhandler_tape.cc (fhandler_dev_tape::tape_erase): Set size parameter to value expected by GetTapeParameters().
2001-06-23 04:13:00 +08:00
Fri Jun 22 16:12:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler_tape.cc (fhandler_dev_tape::tape_erase): Set size
parameter to value expected by GetTapeParameters().
* fhandler_console.cc (fhandler_console::read): Detect AltGr more robustly on WinNT.
2001-06-23 04:08:06 +08:00
Thu Jun 21 22:01:39 2001 Marius Gedminas <mgedmin@delfi.lt>
* fhandler_console.cc (fhandler_console::read): Detect AltGr more
robustly on WinNT.
Fix typo
2001-06-25 06:00:04 +08:00
2001-06-22 Robert Collins <rbbtcollins@hotmail.com>
2001-06-22 Robert Collins rbtcollins@hotmail.com * thread.cc (__pthread_cond_timedwait): Lock the waiting mutex before the condition protect mutex to avoid deadlocking. (Found by Greg Smith). (__pthread_cond_wait): Ditto.
2001-06-22 06:27:20 +08:00
* mmap.cc: Clean up *ResourceLock calls throughout. * thread.cc (pthread_cond::TimedWait): Check for WAIT_TIMEOUT as well as WAIT_ABANDONED. (__pthread_cond_timedwait): Calculate a relative wait from the abstime parameter.
2001-06-26 22:47:48 +08:00
* thread.cc (__pthread_cond_timedwait): Lock the waiting mutex before
2001-06-22 Robert Collins rbtcollins@hotmail.com * thread.cc (__pthread_cond_timedwait): Lock the waiting mutex before the condition protect mutex to avoid deadlocking. (Found by Greg Smith). (__pthread_cond_wait): Ditto.
2001-06-22 06:27:20 +08:00
the condition protect mutex to avoid deadlocking. (Found by Greg Smith).
(__pthread_cond_wait): Ditto.
Remove trailing tabs.
2001-06-26 22:57:33 +08:00
* fhandler.cc (fhandler_base::open): Work around windows bug when CreateFile() with dwDesiredAccess == 0 called on remote share returns valid handle even if file doesn't exist.
2001-06-20 15:44:33 +08:00
2001-06-30 Egor Duda <deo@logos-m.ru>
* fhandler.cc (fhandler_base::open): Work around windows bug when
CreateFile() with dwDesiredAccess == 0 called on remote share returns
valid handle even if file doesn't exist.
* fhandler_socket.cc (fhandler_socket::signal_secret_event): New function. * fhandler.h: Declare it. * fhandler_socket.cc (fhandler_socket::create_secret_event): Don't signal secret event immediately. (fhandler_socket::check_peer_secret_event): Do it after peer event was opened. * net.cc (cygwin_connect): Or if socket is non-blocking. (cygwin_accept): Ditto.
2001-06-20 14:50:13 +08:00
2001-06-20 Egor Duda <deo@logos-m.ru>
* fhandler_socket.cc (fhandler_socket::signal_secret_event): New
function.
* fhandler.h: Declare it.
* fhandler_socket.cc (fhandler_socket::create_secret_event): Don't
signal secret event immediately.
(fhandler_socket::check_peer_secret_event): Do it after peer event
was opened.
* net.cc (cygwin_connect): Or if socket is non-blocking.
(cygwin_accept): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::init): Revert 2001-06-16 change. * fork.cc (fork_copy): Print more debugging info. (fork_parent): Change order of arguments to accomdate buggy gcc. (fork): Ditto. * syscalls.cc (_unlink): Reorganize to try harder to delete file with DeleteFile and to recover more gracefully if FILE_FLAG_DELETE_ON_CLOSE doesn't work properly.
2001-06-19 05:18:59 +08:00
Mon Jun 18 17:09:25 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_tty.cc (fhandler_tty_slave::init): Revert 2001-06-16 change.
* fork.cc (fork_copy): Print more debugging info.
(fork_parent): Change order of arguments to accomdate buggy gcc.
(fork): Ditto.
Sun Jun 17 18:54:46 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (_unlink): Reorganize to try harder to delete file with
DeleteFile and to recover more gracefully if FILE_FLAG_DELETE_ON_CLOSE
doesn't work properly.
* exceptions.cc (sig_handle_tty_stop): Reset PID_STOPPED if not actually stopping. * fhandler_console.cc (fhandler_console::fixup_after_fork): Don't set controlling terminal if just inheriting a handle. (fhandler_console::fixup_after_exec): Ditto. * fhandler_tty.cc (fhandler_tty_slave::init): Ditto. * signal.cc (kill_worker): Set appropriate errno if proc_exists determines that process does not really exist.
2001-06-17 01:09:19 +08:00
Sat Jun 16 13:06:49 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (sig_handle_tty_stop): Reset PID_STOPPED if not
actually stopping.
* fhandler_console.cc (fhandler_console::fixup_after_fork): Don't set
controlling terminal if just inheriting a handle.
(fhandler_console::fixup_after_exec): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::init): Ditto.
* signal.cc (kill_worker): Set appropriate errno if proc_exists
determines that process does not really exist.
* path.cc (path_conv::check): Deal more robustly with foo/ behavior.
2001-06-16 04:35:51 +08:00
Fri Jun 15 14:34:19 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::check): Deal more robustly with foo/ behavior.
* fhandler_tape.cc (fhandler_dev_tape::tape_status): Set size parameter to value expected by GetTapeParameters().
2001-06-15 17:17:10 +08:00
Fri Jun 15 11:15:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler_tape.cc (fhandler_dev_tape::tape_status): Set size
parameter to value expected by GetTapeParameters().
* fhandler.cc (fhandler_disk_file::fstat): Properly set executable bits for directory when !ntsec && !ntea. Also move common code prior to call to get_attributes.
2001-06-15 08:21:06 +08:00
Thu Jun 14 20:19:46 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.cc (fhandler_disk_file::fstat): Properly set executable bits
for directory when !ntsec && !ntea. Also move common code prior to
call to get_attributes.
* thread.cc (pthread_cond::Signal): Release the condition access variable correctly.
2001-06-15 07:53:27 +08:00
Fri June 15 09:25:00 Robert Collins <rbtcollins@hotmail.com>
* fhandler_tty.cc (fhandler_tty_slave::init): Revert 2001-06-16 change. * fork.cc (fork_copy): Print more debugging info. (fork_parent): Change order of arguments to accomdate buggy gcc. (fork): Ditto. * syscalls.cc (_unlink): Reorganize to try harder to delete file with DeleteFile and to recover more gracefully if FILE_FLAG_DELETE_ON_CLOSE doesn't work properly.
2001-06-19 05:18:59 +08:00
* thread.cc (pthread_cond::Signal): Release the condition access variable correctly.
2001-06-15 07:53:27 +08:00
* thread.cc (pthread_cond::Signal): Release the condition access
variable correctly.
* fhandler.cc (fhandler_base::open): Set win32 access flags to 0, when requested. * fhandler.h: New status flag FH_QUERYOPEN. (fhandler::get_query_open): New function. (fhandler::set_query_open): Ditto. * syscalls.cc (stat_worker): Request query-only open mode.
2001-06-15 02:21:17 +08:00
2001-06-14 Egor Duda <deo@logos-m.ru>
* fhandler_tty.cc (fhandler_tty_slave::init): Revert 2001-06-16 change. * fork.cc (fork_copy): Print more debugging info. (fork_parent): Change order of arguments to accomdate buggy gcc. (fork): Ditto. * syscalls.cc (_unlink): Reorganize to try harder to delete file with DeleteFile and to recover more gracefully if FILE_FLAG_DELETE_ON_CLOSE doesn't work properly.
2001-06-19 05:18:59 +08:00
* fhandler.cc (fhandler_base::open): Set win32 access flags to 0, when
requested.
* fhandler.cc (fhandler_base::open): Set win32 access flags to 0, when requested. * fhandler.h: New status flag FH_QUERYOPEN. (fhandler::get_query_open): New function. (fhandler::set_query_open): Ditto. * syscalls.cc (stat_worker): Request query-only open mode.
2001-06-15 02:21:17 +08:00
* fhandler.h: New status flag FH_QUERYOPEN.
(fhandler::get_query_open): New function.
(fhandler::set_query_open): Ditto.
* syscalls.cc (stat_worker): Request query-only open mode.
* environ.cc (set_file_api_mode): New function. Move setting of file APIs mode (OEM/ANSI) here. (codepage_init): From here. * winsup.h (set_file_api_mode): Declare it. * fork.cc (fork_child): Set file APIs mode in forkee.
2001-06-12 19:31:05 +08:00
2001-06-12 Egor Duda <deo@logos-m.ru>
* environ.cc (set_file_api_mode): New function. Move setting
of file APIs mode (OEM/ANSI) here.
(codepage_init): From here.
* winsup.h (set_file_api_mode): Declare it.
* fork.cc (fork_child): Set file APIs mode in forkee.
Add missing entry.
2001-06-12 02:20:53 +08:00
Mon Jun 11 14:19:49 2001 Christopher Faylor <cgf@cygnus.com>
* pinfo.cc: Use autoloaded ToolHelp functions throughout for Win9x. * autoload.cc: Autoload ToolHelp functions.
2001-06-12 01:57:10 +08:00
* pinfo.cc: Use autoloaded ToolHelp functions throughout for Win9x.
* autoload.cc: Autoload ToolHelp functions.
Add missing entry.
2001-06-12 02:20:53 +08:00
* sigproc.cc (proc_subproc): Incorporate SIGCHLD == SIG_IGN special
handling of zombie processes. Ensure that zombie processes which are
at the end of the zombie array are properly cleaned up.
* path.cc (chdir): Fix call to path_conv constructor so that it REALLY doesn't check for the null/non-empty path.
2001-06-11 23:20:49 +08:00
Mon Jun 11 11:18:56 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (chdir): Fix call to path_conv constructor so that it REALLY
doesn't check for the null/non-empty path.
* path.cc (path_conv::update_fs_info): Don't consider remote drives to be NTFS. Set root_dir before invoking GetDriveType (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>). Eliminate extra checks for rootdir.
2001-06-11 11:38:32 +08:00
Sun Jun 10 23:34:09 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::update_fs_info): Don't consider remote drives to
be NTFS. Set root_dir before invoking GetDriveType (from Kazuhiro
Fujieda <fujieda@jaist.ac.jp>). Eliminate extra checks for rootdir.
* path.cc (chdir): Pre-check path for validity before eating trailing space. Then, ensure that path_conv doesn't check the path for validity again.
2001-06-11 08:24:28 +08:00
Sun Jun 10 20:19:47 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (chdir): Pre-check path for validity before eating trailing
space. Then, ensure that path_conv doesn't check the path for validity
again.
* exceptions.cc (sigdelayed): Ensure that signal is cleared as the last operation or suffer races. * sigproc.cc (proc_subproc): Deal with zombie array overflow.
2001-06-11 00:00:23 +08:00
Sun Jun 10 12:56:00 2001 Christopher Faylor <cgf@redhat.com>
* exceptions.cc (sigdelayed): Ensure that signal is cleared as
the last operation or suffer races.
* sigproc.cc (proc_subproc): Deal with zombie array overflow.
* cygwin.din: Add fchdir symbols. * path.cc (chdir): Guard against invalid parameter. (fchdir): New function. * include/cygwin/version.h: Bump API minor version to 40. * uinfo.cc (internal_getlogin): Remove unused variable.
2001-06-10 18:00:21 +08:00
Sun Jun 10 11:56:00 2001 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din: Add fchdir symbols.
* path.cc (chdir): Guard against invalid parameter.
(fchdir): New function.
* include/cygwin/version.h: Bump API minor version to 40.
* uinfo.cc (internal_getlogin): Remove unused variable.
* syscalls.cc (seteuid): Set environment variables USERNAME and USERDOMAIN before impersonation to workaround a LookupAccountSid() misbehaviour. * uinfo.cc (internal_getlogin): Revert most of the previous change. Don't set environment variables USERNAME and USERDOMAIN. That's the job of seteuid() now. Try to get logon server from Lsa only if logon server isn't already known.
2001-06-10 05:25:55 +08:00
Sat Jun 9 23:20:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (seteuid): Set environment variables USERNAME and
USERDOMAIN before impersonation to workaround a LookupAccountSid()
misbehaviour.
* uinfo.cc (internal_getlogin): Revert most of the previous change.
Don't set environment variables USERNAME and USERDOMAIN. That's
the job of seteuid() now. Try to get logon server from Lsa
only if logon server isn't already known.
* thread.cc (pthread_cond::Broadcast): Don't print error messages on invalid mutexs - user programs are allowed to call pthread_cond_broadcast like that. (__pthread_cond_timedwait): Initialise themutex properly. (__pthread_cond_wait): Initialise themutex properly.
2001-06-08 03:55:06 +08:00
Thu Jun 7 15:54:32 2001 Robert Collins <rbtcollins@hotmail.com>
* thread.cc (pthread_cond::Broadcast): Don't print error messages on
invalid mutexs - user programs are allowed to call
pthread_cond_broadcast like that.
(__pthread_cond_timedwait): Initialise themutex properly.
(__pthread_cond_wait): Initialise themutex properly.
* fhandler_console.cc (fhandler_console::dup): Allocate space for savebuf on Cygwin heap. (fhandler_console::char_command): Ditto. Use correct values for size.
2001-06-06 01:59:46 +08:00
Tue Jun 5 19:56:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler_console.cc (fhandler_console::dup): Allocate space for
savebuf on Cygwin heap.
(fhandler_console::char_command): Ditto. Use correct values for size.
* security.h (NTWriteEA): Change prototype. * ntea.cc (NTReadEA): Don't check for global ntea setting, now it's caller responsibility. (NTWriteEA): Ditto. * security.cc (get_file_attribute): Read attribute from EA only if 'ntea' is enabled. (set_file_attribute): Ditto. * path.h: (class path_conv): Add members to store file system information. (path_conv::get_drive_type): New function. * syscalls.cc (stat_worker): Use it. * path.cc (path_conv::update_fs_info): New functions. (path_conv::check): Get file system information from device where file resides. On NTFS, try to read symlink contents from EA. (get_symlink_ea): New function. (set_symlink_ea): Ditto. (symlink): Store symlink in extended attribute, if possible.
2001-06-05 18:45:52 +08:00
2001-06-05 Egor Duda <deo@logos-m.ru>
* security.h (NTWriteEA): Change prototype.
* ntea.cc (NTReadEA): Don't check for global ntea setting, now
it's caller responsibility.
(NTWriteEA): Ditto.
* security.cc (get_file_attribute): Read attribute from EA only
if 'ntea' is enabled.
(set_file_attribute): Ditto.
* path.h: (class path_conv): Add members to store file system
information.
(path_conv::get_drive_type): New function.
* syscalls.cc (stat_worker): Use it.
* path.cc (path_conv::update_fs_info): New functions.
(path_conv::check): Get file system information from device where
file resides. On NTFS, try to read symlink contents from EA.
(get_symlink_ea): New function.
(set_symlink_ea): Ditto.
(symlink): Store symlink in extended attribute, if possible.
* fhandler.cc (fhandler_disk_file::fstat): Always reset file position to original value after checking for executable magic.
2001-06-05 17:21:39 +08:00
Tue Jun 5 11:18:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_disk_file::fstat): Always reset file position
to original value after checking for executable magic.
* cygheap.h (cygheap_user::cygheap_user): Initialize token to INVALID_HANDLE_VALUE. * uinfo.cc (uinfo_init): Close token handle if needed.
2001-06-04 22:29:54 +08:00
Mon Jun 4 16:21:00 2001 Corinna Vinschen <corinna@vinschen.de>
* cygheap.h (cygheap_user::cygheap_user): Initialize token to
INVALID_HANDLE_VALUE.
* uinfo.cc (uinfo_init): Close token handle if needed.
* path.cc (normalize_posix_path): Revert .. check removed by previous changes. * cygheap.h: Temporarily declare path_prefix_p here.
2001-06-04 09:28:09 +08:00
Sun Jun 3 20:52:13 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (normalize_posix_path): Revert .. check removed by previous
changes.
* cygheap.h: Temporarily declare path_prefix_p here.
* net.cc (wsock_event): Add destructor.
2001-06-04 06:18:19 +08:00
Mon Jun 4 0:14:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (wsock_event): Add destructor.
* dlfcn.cc (dlclose): Do not call FreeLibrary if the symbol to close was obtained by dlopen(NULL,...).
2001-06-03 22:13:12 +08:00
Sun Jun 3 09:49:55 2001 Robert Collins <rbtcollins@hotmail.com>
* dlfcn.cc (dlclose): Do not call FreeLibrary if the symbol to close
was obtained by dlopen(NULL,...).
* syscalls.cc (sleep): Try to be a little more accomodating of signal arrival. Ensure that the signal handler is called.
2001-06-03 11:13:14 +08:00
Sat Jun 2 23:11:52 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (sleep): Try to be a little more accomodating of signal
arrival. Ensure that the signal handler is called.
* cygheap.cc (cygheap_root::cygheap_rot): Remove constructor. (cygheap_root::~cygheap_root): Remove destructor. (cygheap_root::operator =): Remove. (cygheap_root::set): New method. * cygheap.h (cygheap_root): Reflect above changes. Store root info in mount-like structure. (cygheap_root:posix_ok): New method. (cygheap_root::ischroot_native): Ditto. (cygheap_root::unchroot): Ditto. (cygheap_root::exists): Ditto. (cygheap_root::posix_length): Ditto. (cygheap_root::posix_path): Ditto. (cygheap_root::native_length): Ditto. (cygheap_root::native_path): Ditto. * dir.cc (opendir): Remove special chroot test. * path.cc (path_prefix_p): Remove front end. (normalize_posix_path): Reorganize chroot tests to accomodate new convention of allowing paths using posix chroot prefix. (path_conv::check): Pass a "already ran normalize" option to conv_to_win32_path. Return if there is an error from this function. (mount_info::conv_to_win32_path): Add extra argument. Don't call normalize_posix_path if caller has already done so. Substitute chroot setting, if any, for root translation. Add chroot checking to final output step. * shared_info (mount_info): Accomodate additional argument to conv_to_win32_path. * syscalls.cc (chroot): Store both normalized posix path and native path in chroot.
2001-06-03 10:31:16 +08:00
Sat Jun 2 14:07:28 2001 Christopher Faylor <cgf@cygnus.com>
* child_info.h: Modify magic number. * dcrt0.cc (_cygwin_testing): Define. (_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable exists. Don't issue "conflicting versions" error if _cygwin_testing is true. * shared.cc (shared_name): Use _cygwin_testing global rather than testing the environment. * syscalls.cc (_write): Remove debugging info.
2001-09-03 10:13:05 +08:00
* cygheap.cc (cygheap_root::cygheap_root): Remove constructor.
* cygheap.cc (cygheap_root::cygheap_rot): Remove constructor. (cygheap_root::~cygheap_root): Remove destructor. (cygheap_root::operator =): Remove. (cygheap_root::set): New method. * cygheap.h (cygheap_root): Reflect above changes. Store root info in mount-like structure. (cygheap_root:posix_ok): New method. (cygheap_root::ischroot_native): Ditto. (cygheap_root::unchroot): Ditto. (cygheap_root::exists): Ditto. (cygheap_root::posix_length): Ditto. (cygheap_root::posix_path): Ditto. (cygheap_root::native_length): Ditto. (cygheap_root::native_path): Ditto. * dir.cc (opendir): Remove special chroot test. * path.cc (path_prefix_p): Remove front end. (normalize_posix_path): Reorganize chroot tests to accomodate new convention of allowing paths using posix chroot prefix. (path_conv::check): Pass a "already ran normalize" option to conv_to_win32_path. Return if there is an error from this function. (mount_info::conv_to_win32_path): Add extra argument. Don't call normalize_posix_path if caller has already done so. Substitute chroot setting, if any, for root translation. Add chroot checking to final output step. * shared_info (mount_info): Accomodate additional argument to conv_to_win32_path. * syscalls.cc (chroot): Store both normalized posix path and native path in chroot.
2001-06-03 10:31:16 +08:00
(cygheap_root::~cygheap_root): Remove destructor.
(cygheap_root::operator =): Remove.
(cygheap_root::set): New method.
* cygheap.h (cygheap_root): Reflect above changes. Store root info in
mount-like structure.
(cygheap_root:posix_ok): New method.
(cygheap_root::ischroot_native): Ditto.
(cygheap_root::unchroot): Ditto.
(cygheap_root::exists): Ditto.
(cygheap_root::posix_length): Ditto.
(cygheap_root::posix_path): Ditto.
(cygheap_root::native_length): Ditto.
(cygheap_root::native_path): Ditto.
* dir.cc (opendir): Remove special chroot test.
* path.cc (path_prefix_p): Remove front end.
fix consistent spelling errors.
2001-10-29 02:10:44 +08:00
(normalize_posix_path): Reorganize chroot tests to accommodate new
* cygheap.cc (cygheap_root::cygheap_rot): Remove constructor. (cygheap_root::~cygheap_root): Remove destructor. (cygheap_root::operator =): Remove. (cygheap_root::set): New method. * cygheap.h (cygheap_root): Reflect above changes. Store root info in mount-like structure. (cygheap_root:posix_ok): New method. (cygheap_root::ischroot_native): Ditto. (cygheap_root::unchroot): Ditto. (cygheap_root::exists): Ditto. (cygheap_root::posix_length): Ditto. (cygheap_root::posix_path): Ditto. (cygheap_root::native_length): Ditto. (cygheap_root::native_path): Ditto. * dir.cc (opendir): Remove special chroot test. * path.cc (path_prefix_p): Remove front end. (normalize_posix_path): Reorganize chroot tests to accomodate new convention of allowing paths using posix chroot prefix. (path_conv::check): Pass a "already ran normalize" option to conv_to_win32_path. Return if there is an error from this function. (mount_info::conv_to_win32_path): Add extra argument. Don't call normalize_posix_path if caller has already done so. Substitute chroot setting, if any, for root translation. Add chroot checking to final output step. * shared_info (mount_info): Accomodate additional argument to conv_to_win32_path. * syscalls.cc (chroot): Store both normalized posix path and native path in chroot.
2001-06-03 10:31:16 +08:00
convention of allowing paths using posix chroot prefix.
(path_conv::check): Pass a "already ran normalize" option to
conv_to_win32_path. Return if there is an error from this function.
(mount_info::conv_to_win32_path): Add extra argument. Don't call
normalize_posix_path if caller has already done so. Substitute chroot
setting, if any, for root translation. Add chroot checking to final
output step.
fix spelling errors
2001-10-29 07:05:49 +08:00
* shared_info (mount_info): Accommodate additional argument to
* cygheap.cc (cygheap_root::cygheap_rot): Remove constructor. (cygheap_root::~cygheap_root): Remove destructor. (cygheap_root::operator =): Remove. (cygheap_root::set): New method. * cygheap.h (cygheap_root): Reflect above changes. Store root info in mount-like structure. (cygheap_root:posix_ok): New method. (cygheap_root::ischroot_native): Ditto. (cygheap_root::unchroot): Ditto. (cygheap_root::exists): Ditto. (cygheap_root::posix_length): Ditto. (cygheap_root::posix_path): Ditto. (cygheap_root::native_length): Ditto. (cygheap_root::native_path): Ditto. * dir.cc (opendir): Remove special chroot test. * path.cc (path_prefix_p): Remove front end. (normalize_posix_path): Reorganize chroot tests to accomodate new convention of allowing paths using posix chroot prefix. (path_conv::check): Pass a "already ran normalize" option to conv_to_win32_path. Return if there is an error from this function. (mount_info::conv_to_win32_path): Add extra argument. Don't call normalize_posix_path if caller has already done so. Substitute chroot setting, if any, for root translation. Add chroot checking to final output step. * shared_info (mount_info): Accomodate additional argument to conv_to_win32_path. * syscalls.cc (chroot): Store both normalized posix path and native path in chroot.
2001-06-03 10:31:16 +08:00
conv_to_win32_path.
* syscalls.cc (chroot): Store both normalized posix path and native
path in chroot.
* path.cc (chdir): Really make sure that isspace gets only an unsigned char.
2001-06-01 22:57:52 +08:00
Fri Jun 1 10:57:19 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (chdir): Really make sure that isspace gets only an unsigned
char.
* syscalls.cc (_rename): Handle the case that `foo' is renamed to `bar' while `bar.lnk' is an existing shortcut-symlink.
2001-06-01 19:53:20 +08:00
Fri Jun 1 13:45:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (_rename): Handle the case that `foo' is renamed to
`bar' while `bar.lnk' is an existing shortcut-symlink.
* fhandler.cc (fhandler_disk_file::fstat): Avoid clearing S_IFMT bits since we've already pre-cleared everything anyway.
2001-06-01 03:58:59 +08:00
Thu May 31 15:57:57 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.cc (fhandler_disk_file::fstat): Avoid clearing S_IFMT bits
since we've already pre-cleared everything anyway.
* path.cc (chdir): Always send unsigned chars to isspace since newlib's isspace doesn't deal well with "negative" chars. * fhandler.cc (fhandler_disk_file::open): Propagate remote status of file garnered from path_conv. Move #! checking to fstat. (fhandler_disk_file::fstat): Reorganize st_mode setting to eliminate duplication. Move check for #! here from fhandler::open. * fhandler.h (fhandler_base::isremote): New method. (fhandler_base::set_isremote): Ditto. (fhandler_base::set_execable_p): Also record "don't care if executable state". (fhandler_base::dont_care_if_execable): New method. * path.cc (path_conv::check): Clear new flags. Appropriately set vol_flags, drive_type, and is_remote_drive. * path.h: Add new flags and methods for manipulating them. * syscalls.cc (_unlink): Use isremote() to determine if a path is remote rather than calling GetDriveType. (stat_worker): Ditto. * security.cc (get_file_attribute): Or attribute with result of NTReadEA to be consistent with get_nt_attribute.
2001-05-31 13:25:46 +08:00
Wed May 30 23:51:32 2001 Earnie Boyd <earnie_boyd@yahoo.com>
* path.cc (chdir): Always send unsigned chars to isspace since newlib's
isspace doesn't deal well with "negative" chars.
Wed May 30 23:51:32 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.cc (fhandler_disk_file::open): Propagate remote status of
file garnered from path_conv. Move #! checking to fstat.
(fhandler_disk_file::fstat): Reorganize st_mode setting to eliminate
duplication. Move check for #! here from fhandler::open.
* fhandler.h (fhandler_base::isremote): New method.
(fhandler_base::set_isremote): Ditto.
* child_info.h: Modify magic number. * dcrt0.cc (_cygwin_testing): Define. (_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable exists. Don't issue "conflicting versions" error if _cygwin_testing is true. * shared.cc (shared_name): Use _cygwin_testing global rather than testing the environment. * syscalls.cc (_write): Remove debugging info.
2001-09-03 10:13:05 +08:00
(fhandler_base::set_execable_p): Also record "don't care if executable
state".
* path.cc (chdir): Always send unsigned chars to isspace since newlib's isspace doesn't deal well with "negative" chars. * fhandler.cc (fhandler_disk_file::open): Propagate remote status of file garnered from path_conv. Move #! checking to fstat. (fhandler_disk_file::fstat): Reorganize st_mode setting to eliminate duplication. Move check for #! here from fhandler::open. * fhandler.h (fhandler_base::isremote): New method. (fhandler_base::set_isremote): Ditto. (fhandler_base::set_execable_p): Also record "don't care if executable state". (fhandler_base::dont_care_if_execable): New method. * path.cc (path_conv::check): Clear new flags. Appropriately set vol_flags, drive_type, and is_remote_drive. * path.h: Add new flags and methods for manipulating them. * syscalls.cc (_unlink): Use isremote() to determine if a path is remote rather than calling GetDriveType. (stat_worker): Ditto. * security.cc (get_file_attribute): Or attribute with result of NTReadEA to be consistent with get_nt_attribute.
2001-05-31 13:25:46 +08:00
(fhandler_base::dont_care_if_execable): New method.
* path.cc (path_conv::check): Clear new flags. Appropriately set
vol_flags, drive_type, and is_remote_drive.
* path.h: Add new flags and methods for manipulating them.
* syscalls.cc (_unlink): Use isremote() to determine if a path is
remote rather than calling GetDriveType.
(stat_worker): Ditto.
* security.cc (get_file_attribute): Or attribute with result of
NTReadEA to be consistent with get_nt_attribute.
* sec_helper.cc (cygsid::getfrompw): Change parameter to `const'. (cygsid::getfromgr): Ditto. * security.cc: Use `sys_mbstowcs' and `sys_wcstombs' throughout. (extract_nt_dom_user): Try to get user and domain from SID in pw->pw_gecos first. * security.h (class cygsid): Change parameter of getfrompw() and getfromgr() to `const'. * uinfo.cc (internal_getlogin): Change order for evaluating user information in winNT case. Drop usage of NetWkstaUserGetInfo().
2001-05-30 04:43:40 +08:00
Tue May 29 19:02:00 2001 Corinna Vinschen <corinna@vinschen.de>
* sec_helper.cc (cygsid::getfrompw): Change parameter to `const'.
(cygsid::getfromgr): Ditto.
* security.cc: Use `sys_mbstowcs' and `sys_wcstombs' throughout.
(extract_nt_dom_user): Try to get user and domain from SID in
pw->pw_gecos first.
* security.h (class cygsid): Change parameter of getfrompw() and
getfromgr() to `const'.
* uinfo.cc (internal_getlogin): Change order for evaluating user
information in winNT case. Drop usage of NetWkstaUserGetInfo().
Mon May 28 21:34:00 2001 Corinna Vinschen <corinna@vinschen.de>
* shortcut.c (check_shortcut): Treat only Cygwin shortcuts as symlinks.
2001-05-29 16:04:55 +08:00
* shortcut.c (check_shortcut): Treat only Cygwin shortcuts as symlinks.
* path.cc (symlink_info::check): Correctly set 'ext_tacked_on'. Use this to determine if user specified 'foo.lnk' explicitly. Reorganize slightly to get rid of one goto.
2001-05-25 23:07:46 +08:00
Fri May 25 11:07:07 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (symlink_info::check): Correctly set 'ext_tacked_on'. Use
this to determine if user specified 'foo.lnk' explicitly. Reorganize
slightly to get rid of one goto.
* path.cc (symlink_info::check): Add a check to return correctly if incoming `*.lnk' file is not a symlink.
2001-05-25 16:31:57 +08:00
Fri May 25 10:15:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (symlink_info::check): Add a check to return correctly
if incoming `*.lnk' file is not a symlink.
* path.cc (slash_drive_prefix_p): Remove. (mount_info::slash_drive_to_win32_path): Ditto. (mount_info::conv_to_win32_path): Remove slash drive prefix check. (mount_info::add_item): Ditto. (mount_info::del_item): Ditto. * shared_info.h (mount_info): Remove slash_drive_to_win32_path declaration.
2001-05-25 11:13:14 +08:00
Thu May 24 15:46:50 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (slash_drive_prefix_p): Remove.
(mount_info::slash_drive_to_win32_path): Ditto.
(mount_info::conv_to_win32_path): Remove slash drive prefix check.
(mount_info::add_item): Ditto.
(mount_info::del_item): Ditto.
* shared_info.h (mount_info): Remove slash_drive_to_win32_path
declaration.
* exceptions.cc (handle_exceptions): Bump repeat count for debugging kick out. * fhandler.h (fhandler_dev_dsp): Add a fixup_after_exec. * fhandler_dsp.cc (class Audio): Add TOT_BLOCK_SIZE to enum. (operator new): New. (bigwavebuffer): Declare using TOT_BLOCK_SIZE to avoid buffer overruns. (Audio::Audio): Optimize slightly. (fhandler_dev_dsp::open): Allocate s_audio using static buffer. (fhandler_dev_dsp::fixup_after_exec): New function. Ditto.
2001-05-24 13:20:17 +08:00
Thu May 24 01:17:33 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (handle_exceptions): Bump repeat count for debugging
kick out.
* fhandler.h (fhandler_dev_dsp): Add a fixup_after_exec.
* fhandler_dsp.cc (class Audio): Add TOT_BLOCK_SIZE to enum.
(operator new): New.
(bigwavebuffer): Declare using TOT_BLOCK_SIZE to avoid buffer overruns.
(Audio::Audio): Optimize slightly.
(fhandler_dev_dsp::open): Allocate s_audio using static buffer.
(fhandler_dev_dsp::fixup_after_exec): New function. Ditto.
* syscalls.cc (seteuid): Restrict overriding external provided user tokens to ntsec. Don't test external tokens for primary group to evaluate if it should be overridden. Restrict creating internal tokens to ntsec.
2001-05-23 23:49:22 +08:00
Wed May 23 17:45:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (seteuid): Restrict overriding external provided
user tokens to ntsec. Don't test external tokens for primary
group to evaluate if it should be overridden. Restrict creating
internal tokens to ntsec.
* syscalls.cc (chown_worker): Don't check for ENOSYS.
2001-05-23 16:12:49 +08:00
Wed May 23 10:11:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (chown_worker): Don't check for ENOSYS.
* signal.cc (sleep): Protect with sigframe.
2001-05-23 00:22:36 +08:00
Tue May 22 12:20:07 2001 Christopher Faylor <cgf@cygnus.com>
* signal.cc (sleep): Protect with sigframe.
* security.cc (get_file_attribute): Don't set errno.
2001-05-22 23:59:37 +08:00
Tue May 22 17:58:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (get_file_attribute): Don't set errno.
* configure.in: Allow --enable-newvfork to turn NEWVFORK on and off. * configure: Regenerate.
2001-05-22 03:13:48 +08:00
Mon May 21 15:08:00 2001 Christopher Faylor <cgf@cygnus.com>
* configure.in: Allow --enable-newvfork to turn NEWVFORK on and off.
* configure: Regenerate.
* include/cygwin/version.h: Bump minor version number.
2001-05-21 23:50:36 +08:00
Mon May 21 11:46:01 2001 Christopher Faylor <cgf@cygnus.com>
* include/cygwin/version.h: Bump minor version number.
* fhandler_dsp.cc: Reformat to GNU standards. (s_audio): Change to a pointer throughout. (fhandler_dev_dsp::open): Initialize s_audio, if required.
2001-05-21 01:31:06 +08:00
Sun May 20 13:26:25 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_dsp.cc: Reformat to GNU standards.
(s_audio): Change to a pointer throughout.
(fhandler_dev_dsp::open): Initialize s_audio, if required.
* autoload.cc: Add load statements for `LookupAccountNameW', `LsaClose', `LsaEnumerateAccountRights', `LsaFreeMemory', `LsaOpenPolicy', `LsaQueryInformationPolicy', `NetLocalGroupEnum', `NetLocalGroupGetMembers', `NetServerEnum', `NetUserGetGroups' and `NtCreateToken'. * ntdll.h: Add declaration for `NtCreateToken'. * sec_helper.cc: Add `well_known_local_sid', `well_known_dialup_sid', `well_known_network_sid', `well_known_batch_sid', `well_known_interactive_sid', `well_known_service_sid' and `well_known_authenticated_users_sid'. (cygsid::string): Define as const method. (cygsid::get_sid): Set psid to NO_SID on error. (cygsid::getfromstr): Ditto. (cygsid::getfrompw): Simplify. (cygsid::getfromgr): Check for gr == NULL. (legal_sid_type): Move to security.h. (set_process_privilege): Return -1 on error, otherwise 0 or 1 related to previous privilege setting. * security.cc (extract_nt_dom_user): Remove `static'. (lsa2wchar): New function. (open_local_policy): Ditto. (close_local_policy): Ditto. (get_lsa_srv_inf): Ditto. (get_logon_server): Ditto. (get_logon_server_and_user_domain): Ditto. (get_user_groups): Ditto. (is_group_member): Ditto. (get_user_local_groups): Ditto. (sid_in_token_groups): Ditto. (get_user_primary_group): Ditto. (get_group_sidlist): Ditto. (get_system_priv_list): Ditto. (get_priv_list): Ditto. (get_dacl): Ditto. (create_token): Ditto. (subauth): Return immediately if SE_TCB_NAME can't be assigned. Change all return statements in case of error to jumps to `out' label. Add `out' label to support cleanup. * security.h: Add extern declarations for `well_known_local_sid', `well_known_dialup_sid', `well_known_network_sid', `well_known_batch_sid', `well_known_interactive_sid', `well_known_service_sid' and `well_known_authenticated_users_sid'. Add extern declarations for functions `create_token', `extract_nt_dom_user' and `get_logon_server_and_user_domain'. (class cygsid): Add method `assign'. Change operator= to call new `assign' method. Add `debug_print' method. (class cygsidlist): New class. (legal_sid_type): Moved from sec_helper.cc to here. * spawn.cc (spawn_guts) Revert reversion of previous patch. Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid' again. * syscalls.cc (seteuid): Rearranged. Call `create_token' now when needed. Call `subauth' if `create_token' fails. Try setting token owner and primary group only if token was not explicitely created by `create_token'. * uinfo.cc (internal_getlogin): Try harder to generate correct user information. Especially don't trust return value of `GetUserName'.
2001-05-20 16:10:47 +08:00
Sat May 19 23:40:00 2001 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Add load statements for `LookupAccountNameW',
`LsaClose', `LsaEnumerateAccountRights', `LsaFreeMemory',
`LsaOpenPolicy', `LsaQueryInformationPolicy', `NetLocalGroupEnum',
`NetLocalGroupGetMembers', `NetServerEnum', `NetUserGetGroups' and
`NtCreateToken'.
* ntdll.h: Add declaration for `NtCreateToken'.
* sec_helper.cc: Add `well_known_local_sid', `well_known_dialup_sid',
`well_known_network_sid', `well_known_batch_sid',
`well_known_interactive_sid', `well_known_service_sid' and
`well_known_authenticated_users_sid'.
(cygsid::string): Define as const method.
(cygsid::get_sid): Set psid to NO_SID on error.
(cygsid::getfromstr): Ditto.
(cygsid::getfrompw): Simplify.
(cygsid::getfromgr): Check for gr == NULL.
(legal_sid_type): Move to security.h.
(set_process_privilege): Return -1 on error, otherwise 0 or 1 related
to previous privilege setting.
* security.cc (extract_nt_dom_user): Remove `static'.
(lsa2wchar): New function.
(open_local_policy): Ditto.
(close_local_policy): Ditto.
(get_lsa_srv_inf): Ditto.
(get_logon_server): Ditto.
(get_logon_server_and_user_domain): Ditto.
(get_user_groups): Ditto.
(is_group_member): Ditto.
(get_user_local_groups): Ditto.
(sid_in_token_groups): Ditto.
(get_user_primary_group): Ditto.
(get_group_sidlist): Ditto.
(get_system_priv_list): Ditto.
(get_priv_list): Ditto.
(get_dacl): Ditto.
(create_token): Ditto.
(subauth): Return immediately if SE_TCB_NAME can't be assigned.
Change all return statements in case of error to jumps to `out'
label. Add `out' label to support cleanup.
* security.h: Add extern declarations for `well_known_local_sid',
`well_known_dialup_sid', `well_known_network_sid',
`well_known_batch_sid', `well_known_interactive_sid',
`well_known_service_sid' and `well_known_authenticated_users_sid'.
Add extern declarations for functions `create_token',
`extract_nt_dom_user' and `get_logon_server_and_user_domain'.
(class cygsid): Add method `assign'. Change operator= to call new
`assign' method. Add `debug_print' method.
(class cygsidlist): New class.
(legal_sid_type): Moved from sec_helper.cc to here.
* spawn.cc (spawn_guts) Revert reversion of previous patch.
Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid'
again.
* syscalls.cc (seteuid): Rearranged. Call `create_token' now when
needed. Call `subauth' if `create_token' fails. Try setting token
owner and primary group only if token was not explicitely created
by `create_token'.
* uinfo.cc (internal_getlogin): Try harder to generate correct user
information. Especially don't trust return value of `GetUserName'.
* fork.cc (fork_parent): Move atforkprepare call here. (fork): From here.
2001-05-20 09:19:20 +08:00
Sat May 19 21:16:07 2001 Christopher Faylor <cgf@cygnus.com>
* fork.cc (fork_parent): Move atforkprepare call here.
(fork): From here.
* autoload.cc: Add missing load statement for `CancelIo'.
2001-05-20 00:36:58 +08:00
Sat May 19 18:35:00 2001 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Add missing load statement for `CancelIo'.
* grp.cc (read_etc_group): Don't copy mutex on fork. * pwd.cc (read_etc_passwd): Ditto. * autoload.cc (LoadDLLfuncEx): Use LoadDLLprime to initialize DLL specific area.
2001-05-19 13:29:00 +08:00
Sat May 19 01:22:43 2001 Christopher Faylor <cgf@cygnus.com>
* grp.cc (read_etc_group): Don't copy mutex on fork.
* pwd.cc (read_etc_passwd): Ditto.
* autoload.cc (LoadDLLfuncEx): Use LoadDLLprime to initialize DLL
specific area.
* net.cc (wsock_event::wait): Explicitely cancel IO when a signal arrived to avoid data loss. Fallback to blocking IO when canceling fails.
2001-05-18 16:33:33 +08:00
Fri May 18 10:31:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (wsock_event::wait): Explicitely cancel IO when a signal
arrived to avoid data loss. Fallback to blocking IO when canceling
fails.
* security.cc (cygwin_set_impersonation_token): Never destroy previous token object. (subauth): Create token source with well defined identifier.
2001-05-17 21:31:45 +08:00
Thu May 17 15:29:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (cygwin_set_impersonation_token): Never destroy
previous token object.
(subauth): Create token source with well defined identifier.
* uinfo.cc (uinfo_init): Just set user token to INVALID_HANDLE_VALUE. Token value is already invalid at that point.
2001-05-17 05:53:18 +08:00
Wed May 16 23:27:00 2001 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (uinfo_init): Just set user token to INVALID_HANDLE_VALUE.
Token value is already invalid at that point.
* net.cc (errmap): Add missing mapping from WSAEINTR to EINTR.
2001-05-17 03:40:45 +08:00
Wed May 16 21:34:00 2001 Fred Yankowski <fred@ontosys.com>
* net.cc (errmap): Add missing mapping from WSAEINTR to EINTR.
* sec_helper.cc (legal_sid_type): Fix conditional. Change to inline function.
2001-05-16 15:25:31 +08:00
Wed May 16 09:20:00 2001 Corinna Vinschen <corinna@vinschen.de>
* sec_helper.cc (legal_sid_type): Fix conditional. Change to
inline function.
* autoload.h: Eliminate. * autoload.cc: Pull in autoload.h. Eliminate many macros. Rewrite to avoid necessity of initialization routines. Just use a standard one. (wsock_init): New function. Moved from net.cc. * net.cc (wsock_init): Move to autoload.cc. (wsadata): Make global. * dtable.cc (dtable::build_fhandler): Use more reliable method for checking if net stuff has been loaded.
2001-05-16 13:07:51 +08:00
Wed May 16 01:01:48 2001 Christopher Faylor <cgf@cygnus.com>
* autoload.h: Eliminate.
* autoload.cc: Pull in autoload.h. Eliminate many macros. Rewrite to
avoid necessity of initialization routines. Just use a standard one.
(wsock_init): New function. Moved from net.cc.
* net.cc (wsock_init): Move to autoload.cc.
(wsadata): Make global.
* dtable.cc (dtable::build_fhandler): Use more reliable method for
checking if net stuff has been loaded.
* fork.cc (fork): Eliminate superfluous call to getuid(). * security.h: New define `NO_SID'. Remove declarations of functions moved to methods into class cygsid. (class cygsid): Declare new methods `getfromstr', `get_sid', `getfrompw', `getfromgr', `get_rid', `get_uid', `get_gid', `string' and new constructors and operators =, == and !=. Declare new global cygsids `well_known_XXX_sid' substituting the corresponding `get_XXX_sid' functions. Remove declarations of these functions. * sec_helper.cc (well_known_admin_sid): New global variable. (well_known_system_sid): Ditto (well_known_creator_owner_sid): Ditto (well_known_world_sid): Ditto (cygsid::string): New method, substituting `convert_sid_to_string_sid'. (cygsid::get_sid): New method, substituting `get_sid'. (cygsid::getfromstr): New method, substituting `convert_string_sid_to_sid'. (cygsid::getfrompw): New method, substituting `get_pw_sid'. (cygsid::getfromgr): New method, substituting `get_gr_sid'. (cygsid::get_id): New method, substituting `get_id_from_sid'. (get_admin_sid): Eliminated. (get_system_sid): Ditto. (get_creator_owner_sid): Ditto. (get_world_sid): Ditto. * grp.cc: Use new cygsid methods and well known sids throughout. * registry.cc: Ditto. * sec_acl.cc: Ditto. * security.cc: Ditto. * shared.cc: Ditto. * syscalls.cc (seteuid): Ditto. Eliminate redundant conditional. * uinfo.cc (internal_getlogin): Ditto. * spawn.cc (spawn_guts) Revert previous patch.
2001-05-16 03:23:31 +08:00
Tue May 15 19:52:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fork.cc (fork): Eliminate superfluous call to getuid().
* security.h: New define `NO_SID'. Remove declarations of functions
moved to methods into class cygsid.
(class cygsid): Declare new methods `getfromstr', `get_sid',
`getfrompw', `getfromgr', `get_rid', `get_uid', `get_gid', `string'
and new constructors and operators =, == and !=.
Declare new global cygsids `well_known_XXX_sid' substituting the
corresponding `get_XXX_sid' functions. Remove declarations of
these functions.
* sec_helper.cc (well_known_admin_sid): New global variable.
(well_known_system_sid): Ditto
(well_known_creator_owner_sid): Ditto
(well_known_world_sid): Ditto
(cygsid::string): New method, substituting `convert_sid_to_string_sid'.
(cygsid::get_sid): New method, substituting `get_sid'.
(cygsid::getfromstr): New method, substituting
`convert_string_sid_to_sid'.
(cygsid::getfrompw): New method, substituting `get_pw_sid'.
(cygsid::getfromgr): New method, substituting `get_gr_sid'.
(cygsid::get_id): New method, substituting `get_id_from_sid'.
(get_admin_sid): Eliminated.
(get_system_sid): Ditto.
(get_creator_owner_sid): Ditto.
(get_world_sid): Ditto.
* grp.cc: Use new cygsid methods and well known sids throughout.
* registry.cc: Ditto.
* sec_acl.cc: Ditto.
* security.cc: Ditto.
* shared.cc: Ditto.
* syscalls.cc (seteuid): Ditto. Eliminate redundant conditional.
* uinfo.cc (internal_getlogin): Ditto.
* spawn.cc (spawn_guts) Revert previous patch.
* fhandler_socket.cc (fhandler_socket::ioctl): Convert s_addr field to host byte order before comparing with INADDR_LOOPBACK.
2001-05-15 16:42:15 +08:00
Tue May 15 10:20:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::ioctl): Convert s_addr
field to host byte order before comparing with INADDR_LOOPBACK.
* autoload.cc: Add autoload statements for ws2_32 functions `WSACloseEvent', `WSACreateEvent', `WSAGetOverlappedResult', `WSARecv', `WSARecvFrom', `WSASend', `WSASendTo' and `WSASetEvent', `WSAWaitForMultipleEvents'. * net.cc: Define wsock_evt. (wsock_event): New class. (cygwin_sendto): Use overlapped socket io if available. (cygwin_recvfrom): Ditto. (cygwin_recv): Ditto. (cygwin_send): Ditto. * security.cc (subauth): Set Win32 error to 0 to safely ask for the error code of dynamically loaded function `LsaRegisterLogonProcess'.
2001-05-15 16:15:54 +08:00
Tue May 15 9:03:00 2001 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Add autoload statements for ws2_32 functions
`WSACloseEvent', `WSACreateEvent', `WSAGetOverlappedResult',
`WSARecv', `WSARecvFrom', `WSASend', `WSASendTo' and `WSASetEvent',
`WSAWaitForMultipleEvents'.
* net.cc: Define wsock_evt.
(wsock_event): New class.
(cygwin_sendto): Use overlapped socket io if available.
(cygwin_recvfrom): Ditto.
(cygwin_recv): Ditto.
(cygwin_send): Ditto.
* security.cc (subauth): Set Win32 error to 0 to safely ask for the
error code of dynamically loaded function `LsaRegisterLogonProcess'.
* errno.cc (_sys_errlist): Add missing commas.
2001-05-15 03:39:57 +08:00
Mon May 14 15:37:29 2001 Christopher Faylor <cgf@cygnus.com>
* errno.cc (_sys_errlist): Add missing commas.
* security.cc (subauth): Check if Secur32.dll could be loaded.
2001-05-14 22:14:19 +08:00
Mon May 14 16:13:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (subauth): Check if Secur32.dll could be loaded.
* path.cc (path_conv::check): Revert allow_ntsec check so that volume info is always retrieved and isdisk setting is properly set.
2001-05-14 10:52:12 +08:00
Sun May 13 22:49:04 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::check): Revert allow_ntsec check so that volume
info is always retrieved and isdisk setting is properly set.
* fhandler_tty.cc (fhandler_tty_common::dup): Preserve O_NOCTTY when duping a filehandle.
2001-05-14 02:05:52 +08:00
Sun May 13 14:02:36 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_tty.cc (fhandler_tty_common::dup): Preserve O_NOCTTY when
duping a filehandle.
* dir.cc (rmdir): Rearrange slightly to allow removing directories even when R/O attribute is set.
2001-05-13 00:24:05 +08:00
Sat May 12 18:19:00 2001 Corinna Vinschen <corinna@vinschen.de>
* dir.cc (rmdir): Rearrange slightly to allow removing directories
even when R/O attribute is set.
* external.cc (fillout_pinfo): Use correct pids. * path.cc (mount_info::conv_to_win32_path): Correct test for whether to include a slash.
2001-05-12 05:01:44 +08:00
Fri May 11 16:53:38 2001 Christopher Faylor <cgf@cygnus.com>
* external.cc (fillout_pinfo): Use correct pids.
* path.cc (mount_info::conv_to_win32_path): Correct test for whether to
include a slash.
* exceptions.cc (handle_exceptions): Don't print message when executing from a cygwin program.
2001-05-11 13:11:12 +08:00
Fri May 11 01:04:17 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (handle_exceptions): Don't print message when executing
from a cygwin program.
Christopher Faylor <cgf@redhat.com> * environ.cc (winenv): Always add SYSTEMDRIVE and SYSYEMROOT to win32-style environment if they don't already exist.
2001-05-11 11:27:22 +08:00
2001-05-10 Egor Duda <deo@logos-m.ru>
Christopher Faylor <cgf@redhat.com>
* environ.cc (winenv): Always add SYSTEMDRIVE and SYSYEMROOT to
win32-style environment if they don't already exist.
* path.cc (mount_info::conv_to_win32_path): Treat UNC paths the same as paths including `:' or `\'.
2001-05-10 02:59:10 +08:00
2001-05-10 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* autoload.h: Eliminate. * autoload.cc: Pull in autoload.h. Eliminate many macros. Rewrite to avoid necessity of initialization routines. Just use a standard one. (wsock_init): New function. Moved from net.cc. * net.cc (wsock_init): Move to autoload.cc. (wsadata): Make global. * dtable.cc (dtable::build_fhandler): Use more reliable method for checking if net stuff has been loaded.
2001-05-16 13:07:51 +08:00
* path.cc (mount_info::conv_to_win32_path): Treat UNC paths the same as paths including `:' or `\'.
2001-05-10 02:59:10 +08:00
* path.cc (mount_info::conv_to_win32_path): Treat UNC paths the same as
paths including `:' or `\'.
* fhandler.h (fhandler_termios::echo_erase): Declare new method. * fhandler_termios.cc (fhandler_termios::echo_erase): New method for echoing erase characters. (fhandler_termios::line_edit): Check the echo flag before echoing control characters (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>).
2001-05-10 02:53:55 +08:00
Wed May 9 14:46:32 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.h (fhandler_termios::echo_erase): Declare new method.
* fhandler_termios.cc (fhandler_termios::echo_erase): New method for
echoing erase characters.
(fhandler_termios::line_edit): Check the echo flag before echoing
control characters (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>).
* include/pthread.h: Remove C++ comment.
2001-05-09 22:45:47 +08:00
Wed May 9 10:43:30 2001 Christopher Faylor <cgf@cygnus.com>
* include/pthread.h: Remove C++ comment.
* cygheap.cc (_cfree): Add regparm attribute. (_crealloc): Ditto. * dcrt0.cc (dll_crt0_1): Default to always checking for executable for now. * dtable.cc (dtable::not_open): Move method. * dtable.h (dtable): Here. * exceptions.cc (ctrl_c_handler): Don't expect process group leader to handle a signal if it doesn't exist. * fhandler.h (fhandler_base): Make openflags protected. * localtime.c (tzsetwall): Check for __CYGWIN__ as well as __WIN32__. * path.cc (path_conv::check): Add some comments. Change strcat to assignment. * lib/_cygwin_S_IEXEC.cc (_cygwin_bob__): Eliminate. * fhandler_tty.cc (fhandler_console::dup): Set controlling terminal if necessary. * fhandler_tty.cc (fhandler_tty_slave::dup): Ditto.
2001-05-08 23:16:49 +08:00
Tue May 8 11:09:59 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (_cfree): Add regparm attribute.
(_crealloc): Ditto.
* dcrt0.cc (dll_crt0_1): Default to always checking for executable for now.
* dtable.cc (dtable::not_open): Move method.
* dtable.h (dtable): Here.
* exceptions.cc (ctrl_c_handler): Don't expect process group leader to
handle a signal if it doesn't exist.
* fhandler.h (fhandler_base): Make openflags protected.
* localtime.c (tzsetwall): Check for __CYGWIN__ as well as __WIN32__.
* path.cc (path_conv::check): Add some comments. Change strcat to assignment.
* lib/_cygwin_S_IEXEC.cc (_cygwin_bob__): Eliminate.
* fhandler_tty.cc (fhandler_console::dup): Set controlling terminal if necessary.
* fhandler_tty.cc (fhandler_tty_slave::dup): Ditto.
* include/sys/file.h: Revert special X_OK usage. Just make it a constant.
2001-05-08 09:36:50 +08:00
Mon May 7 21:33:17 2001 Christopher Faylor <cgf@cygnus.com>
* include/sys/file.h: Revert special X_OK usage. Just make it a
constant.
Sun May 6 17:05:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.h (pthread_cond): New element cond_access to allow atomic broadcasts. * thread.cc (pthread_cond::pthread_cond): Initialise cond_access. (pthread_cond::~pthread_cond): Destroy cond_access. (pthread_cond::Broadcast): Use cond_access. (pthread_cond::Signal): Use cond_access. (pthread_cond_wait): Use cond_access. (pthread_cond_timedwait): Use cond_access.
2001-05-07 06:23:43 +08:00
Sun May 6 17:05:00 2001 Robert Collins <rbtcollins@hotmail.com>
* include/sys/file.h: Revert special X_OK usage. Just make it a constant.
2001-05-08 09:36:50 +08:00
* thread.h (pthread_cond): New element cond_access to allow atomic
broadcasts.
Sun May 6 17:05:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.h (pthread_cond): New element cond_access to allow atomic broadcasts. * thread.cc (pthread_cond::pthread_cond): Initialise cond_access. (pthread_cond::~pthread_cond): Destroy cond_access. (pthread_cond::Broadcast): Use cond_access. (pthread_cond::Signal): Use cond_access. (pthread_cond_wait): Use cond_access. (pthread_cond_timedwait): Use cond_access.
2001-05-07 06:23:43 +08:00
* thread.cc (pthread_cond::pthread_cond): Initialise cond_access.
(pthread_cond::~pthread_cond): Destroy cond_access.
(pthread_cond::Broadcast): Use cond_access.
(pthread_cond::Signal): Use cond_access.
(pthread_cond_wait): Use cond_access.
(pthread_cond_timedwait): Use cond_access.
* string.h (cygwin_strchr): Make 'static inline' so that things will still work when optimized.
2001-05-07 00:00:23 +08:00
Sun May 6 11:55:40 2001 Christopher Faylor <cgf@cygnus.com>
* string.h (cygwin_strchr): Make 'static inline' so that things will
still work when optimized.
* exceptions.cc (handle_exceptions): Vastly increase test for exception loop guard variable.
2001-05-05 13:07:20 +08:00
Sat May 5 01:04:11 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (handle_exceptions): Vastly increase test for exception
loop guard variable.
* exceptions.cc (stack_info): Add some controls. (stack_info::init): Add extra arguments to control method of initialization.. If we have a known good frame, set things up so that this frame is not skipped the first time through. Record whether caller cares about arguments or not. (stack_info::walk): Don't store arguments if they're unwanted. (stackdump): Add isexception parameter for use when called by exception handler. (cygwin_stackdump): Accomodate extra argument to stackdump. (handle_exceptions): Ditto. (sig_handle): Ditto. (interrupt_on_return): Accomodate extra arguments to stack walk initialization.
2001-05-05 10:44:36 +08:00
Fri May 4 22:23:33 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (stack_info): Add some controls.
(stack_info::init): Add extra arguments to control method of
initialization.. If we have a known good frame, set things up so that
this frame is not skipped the first time through. Record whether
caller cares about arguments or not.
(stack_info::walk): Don't store arguments if they're unwanted.
(stackdump): Add isexception parameter for use when called by exception
handler.
fix spelling errors
2001-10-29 07:05:49 +08:00
(cygwin_stackdump): Accommodate extra argument to stackdump.
* exceptions.cc (stack_info): Add some controls. (stack_info::init): Add extra arguments to control method of initialization.. If we have a known good frame, set things up so that this frame is not skipped the first time through. Record whether caller cares about arguments or not. (stack_info::walk): Don't store arguments if they're unwanted. (stackdump): Add isexception parameter for use when called by exception handler. (cygwin_stackdump): Accomodate extra argument to stackdump. (handle_exceptions): Ditto. (sig_handle): Ditto. (interrupt_on_return): Accomodate extra arguments to stack walk initialization.
2001-05-05 10:44:36 +08:00
(handle_exceptions): Ditto.
(sig_handle): Ditto.
fix spelling errors
2001-10-29 07:05:49 +08:00
(interrupt_on_return): Accommodate extra arguments to stack walk
* exceptions.cc (stack_info): Add some controls. (stack_info::init): Add extra arguments to control method of initialization.. If we have a known good frame, set things up so that this frame is not skipped the first time through. Record whether caller cares about arguments or not. (stack_info::walk): Don't store arguments if they're unwanted. (stackdump): Add isexception parameter for use when called by exception handler. (cygwin_stackdump): Accomodate extra argument to stackdump. (handle_exceptions): Ditto. (sig_handle): Ditto. (interrupt_on_return): Accomodate extra arguments to stack walk initialization.
2001-05-05 10:44:36 +08:00
initialization.
* localtime.c: Revert exclusion of windows.h.
2001-05-05 09:07:03 +08:00
Fri May 4 21:05:20 2001 Christopher Faylor <cgf@cygnus.com>
* localtime.c: Revert exclusion of windows.h.
* string.h: Fix last-minute typo.
2001-05-05 05:06:13 +08:00
Fri May 4 17:03:16 2001 Christopher Faylor <cgf@cygnus.com>
* string.h: Fix last-minute typo.
Revert much of previous erroneous checkin. Add ChangeLog entry. * pinfo.h: Correctly set __SIGOFFSET. * path.cc (hash_path_name): Avoid calling library functions for simple copying of characters. * shortcut.c: Use WIN32_LEAN_AND_MEAN. * smallprint.c: Ditto. * environ.cc (getwinenv): Minor clarity fix. * localtime.c: No need to include windows.h * string.h: New file.
2001-05-05 05:02:15 +08:00
Fri May 4 16:49:34 2001 Christopher Faylor <cgf@cygnus.com>
* pinfo.h: Correctly set __SIGOFFSET.
* path.cc (hash_path_name): Avoid calling library functions for simple
copying of characters.
* shortcut.c: Use WIN32_LEAN_AND_MEAN.
* smallprint.c: Ditto.
* environ.cc (getwinenv): Minor clarity fix.
* localtime.c: No need to include windows.h
* string.h: New file.
* exceptions.cc (ctrl_c_handler): Always send signal to process if it has no tty.
2001-05-05 04:39:38 +08:00
Fri May 4 16:37:30 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (ctrl_c_handler): Always send signal to process if it
has no tty.
* fhandler_socket.cc (set_connect_secret): Use /dev/urandom to generate secret cookie.
2001-05-05 00:30:18 +08:00
2001-05-04 Egor Duda <deo@logos-m.ru>
* fhandler_socket.cc (set_connect_secret): Use /dev/urandom to
generate secret cookie.
* include/pthread.h (pthread_cleanup_push): Eliminate space preceding arguments. (pthread_cleanup_pop): Ditto.
2001-05-04 04:42:28 +08:00
Thu May 3 16:37:55 2001 Christopher Faylor <cgf@cygnus.com>
* include/pthread.h (pthread_cleanup_push): Eliminate space preceding
arguments.
(pthread_cleanup_pop): Ditto.
* net.cc (wsock_init): Rename `was_in_progress' to `wsock_started' for clearness.
2001-05-04 00:18:51 +08:00
Thu May 3 18:16:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (wsock_init): Rename `was_in_progress' to `wsock_started'
for clearness.
* exceptions.cc (handle_exceptions): Break out of "loop" if the debugger doesn't seem to be attaching to our process.
2001-05-03 23:00:38 +08:00
Thu May 3 10:44:16 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (handle_exceptions): Break out of "loop" if the
debugger doesn't seem to be attaching to our process.
* autoload.cc: Use new definition of LoadDLLinitfunc throughout. Redefine wrapper for wsock32.dll and ws2_32.dll. (std_dll_init): New function. * autoload.h: Rename LoadDLLinitfunc to LoadDLLinitfuncdef. Add new defines LoadDLLinitfunc and LoadDLLstdfunc. * net.cc (wsock_init): Add guard variable handling. Take care to call WSAStartup only once. Load WSAStartup without using autoload wrapper to eliminate recursion. Eliminate FIONBIO and srandom stuff.
2001-05-03 17:35:08 +08:00
Wed May 2 20:18:00 2001 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Use new definition of LoadDLLinitfunc throughout.
Redefine wrapper for wsock32.dll and ws2_32.dll.
(std_dll_init): New function.
* autoload.h: Rename LoadDLLinitfunc to LoadDLLinitfuncdef.
Add new defines LoadDLLinitfunc and LoadDLLstdfunc.
* net.cc (wsock_init): Add guard variable handling. Take care
to call WSAStartup only once. Load WSAStartup without using
autoload wrapper to eliminate recursion. Eliminate FIONBIO
and srandom stuff.
* path.cc (mount_info::conv_to_win32_path): More path tweaking.
2001-05-01 13:26:06 +08:00
Tue May 1 01:26:15 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (mount_info::conv_to_win32_path): More path tweaking.
* path.cc (mount_info::conv_to_win32_path): Fix debugging output to avoid a SIGSEGV. Avoid double backslashes in middle of filename.
2001-05-01 12:45:19 +08:00
Tue May 1 00:34:46 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (mount_info::conv_to_win32_path): Fix debugging output to
avoid a SIGSEGV. Avoid double backslashes in middle of filename.
* path.cc (mkrelpath): New function. (mount_info::conv_to_win32_path): Eliminate now-unneeded relative path name arg and processing. (path_conv::check): Accomodate relative path names again. Accomodate one extra argument in mount_info::conv_to_win32_path. Tack trailing slash on end of relative path as a side effect, like before. * shared_info.h (mount_info::conv_to_win32_path): Reflect new argument ordering.
2001-05-01 10:03:10 +08:00
Mon Apr 30 21:51:14 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (mkrelpath): New function.
(mount_info::conv_to_win32_path): Eliminate now-unneeded relative path
name arg and processing.
fix spelling errors
2001-10-29 07:05:49 +08:00
(path_conv::check): Accommodate relative path names again. Accommodate
* path.cc (mkrelpath): New function. (mount_info::conv_to_win32_path): Eliminate now-unneeded relative path name arg and processing. (path_conv::check): Accomodate relative path names again. Accomodate one extra argument in mount_info::conv_to_win32_path. Tack trailing slash on end of relative path as a side effect, like before. * shared_info.h (mount_info::conv_to_win32_path): Reflect new argument ordering.
2001-05-01 10:03:10 +08:00
one extra argument in mount_info::conv_to_win32_path. Tack trailing
slash on end of relative path as a side effect, like before.
* shared_info.h (mount_info::conv_to_win32_path): Reflect new argument
ordering.
* autoload.cc: Add LoadDLLinitfunc for secur32.dll. Add LoadDLLfuncEx statements for AllocateLocallyUniqueId@4, DuplicateTokenEx@24, LsaNtStatusToWinError@4, LsaDeregisterLogonProcess@4, LsaFreeReturnBuffer@4, LsaLogonUser@56, LsaLookupAuthenticationPackage@12, LsaRegisterLogonProcess@12, * environ.cc: Add extern declaration for `subauth_id'. (subauth_id_init): New function for setting `subauth_id'. (struct parse_thing): Add entry for `subauth_id'. * fork.cc (fork_parent): Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid'. * security.cc: Define global variable `subauth_id'. (extract_nt_dom_user): New function. (cygwin_logon_user): Call `extract_nt_dom_user' now. (str2lsa): New static function. (str2buf2lsa): Ditto. (str2buf2uni): Ditto. (subauth): Ditto. * security.h: Add prototype for `subauth'. * spawn.cc (spawn_guts): Use cygheap->user.token only if impersonated. Use `cygsid' type. Remove impersonation before allowing access to workstation/desktop to everyone. Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid'. * syscalls.cc (seteuid): Rearranged to allow using subauthentication to retrieve user tokens when needed.
2001-05-01 05:19:42 +08:00
Mon Apr 30 22:09:00 2001 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Add LoadDLLinitfunc for secur32.dll.
Add LoadDLLfuncEx statements for AllocateLocallyUniqueId@4,
* autoload.h: Eliminate. * autoload.cc: Pull in autoload.h. Eliminate many macros. Rewrite to avoid necessity of initialization routines. Just use a standard one. (wsock_init): New function. Moved from net.cc. * net.cc (wsock_init): Move to autoload.cc. (wsadata): Make global. * dtable.cc (dtable::build_fhandler): Use more reliable method for checking if net stuff has been loaded.
2001-05-16 13:07:51 +08:00
DuplicateTokenEx@24, LsaNtStatusToWinError@4,
* autoload.cc: Add LoadDLLinitfunc for secur32.dll. Add LoadDLLfuncEx statements for AllocateLocallyUniqueId@4, DuplicateTokenEx@24, LsaNtStatusToWinError@4, LsaDeregisterLogonProcess@4, LsaFreeReturnBuffer@4, LsaLogonUser@56, LsaLookupAuthenticationPackage@12, LsaRegisterLogonProcess@12, * environ.cc: Add extern declaration for `subauth_id'. (subauth_id_init): New function for setting `subauth_id'. (struct parse_thing): Add entry for `subauth_id'. * fork.cc (fork_parent): Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid'. * security.cc: Define global variable `subauth_id'. (extract_nt_dom_user): New function. (cygwin_logon_user): Call `extract_nt_dom_user' now. (str2lsa): New static function. (str2buf2lsa): Ditto. (str2buf2uni): Ditto. (subauth): Ditto. * security.h: Add prototype for `subauth'. * spawn.cc (spawn_guts): Use cygheap->user.token only if impersonated. Use `cygsid' type. Remove impersonation before allowing access to workstation/desktop to everyone. Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid'. * syscalls.cc (seteuid): Rearranged to allow using subauthentication to retrieve user tokens when needed.
2001-05-01 05:19:42 +08:00
LsaDeregisterLogonProcess@4, LsaFreeReturnBuffer@4,
LsaLogonUser@56, LsaLookupAuthenticationPackage@12,
LsaRegisterLogonProcess@12,
* environ.cc: Add extern declaration for `subauth_id'.
(subauth_id_init): New function for setting `subauth_id'.
(struct parse_thing): Add entry for `subauth_id'.
* fork.cc (fork_parent): Call `RevertToSelf' and
`ImpersonateLoggedOnUser' instead of `seteuid'.
* security.cc: Define global variable `subauth_id'.
(extract_nt_dom_user): New function.
(cygwin_logon_user): Call `extract_nt_dom_user' now.
(str2lsa): New static function.
(str2buf2lsa): Ditto.
(str2buf2uni): Ditto.
(subauth): Ditto.
* security.h: Add prototype for `subauth'.
* spawn.cc (spawn_guts): Use cygheap->user.token only if impersonated.
Use `cygsid' type. Remove impersonation before allowing access to
workstation/desktop to everyone. Call `RevertToSelf' and
`ImpersonateLoggedOnUser' instead of `seteuid'.
* syscalls.cc (seteuid): Rearranged to allow using subauthentication
to retrieve user tokens when needed.
* uinfo.cc (internal_getlogin): Formatting change.
2001-05-01 02:27:24 +08:00
Mon Apr 30 20:26:00 2001 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (internal_getlogin): Formatting change.
* grp.cc: Eliminate MAX_DOMAIN_NAME define. (read_etc_group): Substitute MAX_DOMAIN_NAME by INTERNET_MAX_HOST_NAME_LENGTH. * passwd.cc (parse_pwd): Don't force pw_name to be lower case. * sec_helper.cc: Substitute MAX_USER_NAME by UNLEN, MAX_COMPUTERNAME_LENGTH by INTERNET_MAX_HOST_NAME_LENGTH throughout. (lookup_name): Slight cleanup. * security.cc (alloc_sd): Substitute MAX_USER_NAME by UNLEN. * security.h: Define DEFAULT_UID as DOMAIN_USER_RID_ADMIN and DEFAULT_GID as DOMAIN_ALIAS_RID_ADMINS. * shared.cc (memory_init): Substitute MAX_USER_NAME by UNLEN. * thread.h: Ditto. * uinfo.cc (internal_getlogin): Substitute MAX_USER_NAME by UNLEN. Substitute MAX_COMPUTERNAME_LENGTH and MAX_HOST_NAME by INTERNET_MAX_HOST_NAME_LENGTH. * winsup.h: Include lmcons.h. Eliminate MAX_USER_NAME and MAX_HOST_NAME. Move DEFAULT_UID and DEFAULT_GID to security.h.
2001-05-01 02:21:48 +08:00
Mon Apr 30 19:58:00 2001 Corinna Vinschen <corinna@vinschen.de>
* grp.cc: Eliminate MAX_DOMAIN_NAME define.
(read_etc_group): Substitute MAX_DOMAIN_NAME by
INTERNET_MAX_HOST_NAME_LENGTH.
* passwd.cc (parse_pwd): Don't force pw_name to be lower case.
* sec_helper.cc: Substitute MAX_USER_NAME by UNLEN,
MAX_COMPUTERNAME_LENGTH by INTERNET_MAX_HOST_NAME_LENGTH throughout.
(lookup_name): Slight cleanup.
* security.cc (alloc_sd): Substitute MAX_USER_NAME by UNLEN.
* security.h: Define DEFAULT_UID as DOMAIN_USER_RID_ADMIN and
DEFAULT_GID as DOMAIN_ALIAS_RID_ADMINS.
* shared.cc (memory_init): Substitute MAX_USER_NAME by UNLEN.
* thread.h: Ditto.
* uinfo.cc (internal_getlogin): Substitute MAX_USER_NAME by UNLEN.
Substitute MAX_COMPUTERNAME_LENGTH and MAX_HOST_NAME by
INTERNET_MAX_HOST_NAME_LENGTH.
* winsup.h: Include lmcons.h. Eliminate MAX_USER_NAME and
MAX_HOST_NAME. Move DEFAULT_UID and DEFAULT_GID to security.h.
* path.cc (path_conv::check): Don't use path_flags when converting to MS-DOS syntax unless parsing tail of path component. Stop parsing path when we reach the 'root' of the path. Correctly copy tail to path component.
2001-05-01 00:52:53 +08:00
Mon Apr 30 12:35:40 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::check): Don't use path_flags when converting to
MS-DOS syntax unless parsing tail of path component. Stop parsing path
when we reach the 'root' of the path. Correctly copy tail to path
component.
* exceptions.cc (INIT_EXCEPTION_HANDLER): Eliminate. (init_exceptions): Just use init_exception_handler. (open_stackdumpfile): New function. (stack_info::first_time): Eliminate. (stack_info::init): Set up fields to avoid "first_time" consideration. (stack_info::walk): Remove "first_time" consideration. (stackdump): Change arguments to accept initial frame pointer and open stack file flag. (stack): Eliminate. (cygwin_stackdump): Use stackdump() rather than stack(). (try_to_debug): Remove all synchronization logic. Just keep looping in exception handler until debugger notices us. Return 1 if successfully started debugger. (handle_exceptions): Just return if we know that we're debugging. Reorganize to avoid creating a stackdump file if we are starting a debugger. Return from exception handler if debugger started successfully. (sig_handle): Create a stackdump only if debugger wasn't started. * winsup.h (try_to_debug): Add an argument.
2001-04-30 11:09:19 +08:00
Sun Apr 29 22:28:06 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (INIT_EXCEPTION_HANDLER): Eliminate.
(init_exceptions): Just use init_exception_handler.
(open_stackdumpfile): New function.
(stack_info::first_time): Eliminate.
(stack_info::init): Set up fields to avoid "first_time" consideration.
(stack_info::walk): Remove "first_time" consideration.
(stackdump): Change arguments to accept initial frame pointer and open
stack file flag.
(stack): Eliminate.
(cygwin_stackdump): Use stackdump() rather than stack().
(try_to_debug): Remove all synchronization logic. Just keep looping in
exception handler until debugger notices us. Return 1 if successfully
started debugger.
(handle_exceptions): Just return if we know that we're debugging.
Reorganize to avoid creating a stackdump file if we are starting a
debugger. Return from exception handler if debugger started
successfully.
(sig_handle): Create a stackdump only if debugger wasn't started.
* winsup.h (try_to_debug): Add an argument.
* path.cc (symlink_info::check): Remove extra arguments, move functionality back to path_conv::check. Clear symlink bit from pflags argument before detecting if this is a symlink. (path_conv::check): Convert posix path here instead of symlink_info::check. Only grab volflags when using ntsec. (symlink_info::check_case): Just replace appropriate part of input path.
2001-04-30 09:46:31 +08:00
Sun Apr 29 21:41:25 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (symlink_info::check): Remove extra arguments, move
functionality back to path_conv::check. Clear symlink bit from pflags
argument before detecting if this is a symlink.
(path_conv::check): Convert posix path here instead of
symlink_info::check. Only grab volflags when using ntsec.
(symlink_info::check_case): Just replace appropriate part of input
path.
Throughout, change 'tty_attached' to 'real_tty_attached', for clarity. Throughout, change 'OutputStopped' to 'output_stopped', for consistency. * dtable.cc (stdio_init): Set controlling tty if not set by stdio opens. * exceptions.cc (ctrl_c_handler): Avoid special pgid checking if no tty is associated with the process. (Suggested by Tim Baker <dbaker@direct.ca>) * external.cc (fillout_pinfo): Return actual tty number for ctty. * fhandler_console.cc (get_tty_stuff): Set ctty when shared memory is allocated. Accept flags input from open(). (set_console_ctty): New function. (fhandler_console::open): Pass flags to get_tty_stuff and rely on this function to set the ctty, if appropriate. * fhandler_termios.cc (fhandler_termios::set_ctty): Move to tty_min class. * fhandler_tty.cc (fhandler_tty_slave::open): Use tc field to access set_ctty(). * tty.h (TTY_CONSOLE): Move to include/sys/cygwin.h. (tty_min): Add set_ctty class here. * include/sys/cygwin.h (TTY_CONSOLE): New home here. * path.cc (symlink_info): Make contents an actual buffer. Pass more flags to case_check. (path_conv::check): Reorganize to do parsing based on posix path rather than native path. (symlink_info::check): Expect posix path as input. Translate to native path here. Accept path_conv flags. Stop parsing if not a symlink regardless of whether previous path was a symlink.
2001-04-29 07:48:28 +08:00
Sat Apr 28 19:36:13 2001 Christopher Faylor <cgf@cygnus.com>
Throughout, change 'tty_attached' to 'real_tty_attached', for clarity.
Throughout, change 'OutputStopped' to 'output_stopped', for
consistency.
* dtable.cc (stdio_init): Set controlling tty if not set by stdio
opens.
* exceptions.cc (ctrl_c_handler): Avoid special pgid checking if no tty
is associated with the process.
(Suggested by Tim Baker <dbaker@direct.ca>)
* external.cc (fillout_pinfo): Return actual tty number for ctty.
* fhandler_console.cc (get_tty_stuff): Set ctty when shared memory is
allocated. Accept flags input from open().
(set_console_ctty): New function.
(fhandler_console::open): Pass flags to get_tty_stuff and rely on this
function to set the ctty, if appropriate.
* fhandler_termios.cc (fhandler_termios::set_ctty): Move to tty_min
class.
* fhandler_tty.cc (fhandler_tty_slave::open): Use tc field to access
set_ctty().
* tty.h (TTY_CONSOLE): Move to include/sys/cygwin.h.
(tty_min): Add set_ctty class here.
* include/sys/cygwin.h (TTY_CONSOLE): New home here.
* path.cc (symlink_info): Make contents an actual buffer. Pass more
flags to case_check.
(path_conv::check): Reorganize to do parsing based on posix path rather
than native path.
(symlink_info::check): Expect posix path as input. Translate to native
path here. Accept path_conv flags. Stop parsing if not a symlink
regardless of whether previous path was a symlink.
* thread.cc (thread_init_wrapper): Use _REENT_INIT to initialize the reent structure of newlib. * sigproc.h (sig_send): Add exception parameter to sig_send. * sigproc.cc (sig_send): Ditto. Use it when setting frame info. * exceptions.cc (handle_exceptions): Use exception flag when calling sig_send.
2001-04-28 02:50:59 +08:00
2001-04-27 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* thread.cc (thread_init_wrapper): Use _REENT_INIT to initialize the
reent structure of newlib.
Fri Apr 27 14:02:24 2001 Christopher Faylor <cgf@cygnus.com>
* sigproc.h (sig_send): Add exception parameter to sig_send.
* sigproc.cc (sig_send): Ditto. Use it when setting frame info.
* exceptions.cc (handle_exceptions): Use exception flag when calling
sig_send.
* tty.cc (tty::make_pipes): Set to_slave pipe mode to nonblocking. * fhandler_tty.cc (fhandler_pty_master::accept_input): If pipe buffer is full, give slave a chance to read data.
2001-04-27 14:27:28 +08:00
2001-04-27 Egor Duda <deo@logos-m.ru>
* tty.cc (tty::make_pipes): Set to_slave pipe mode to nonblocking.
* fhandler_tty.cc (fhandler_pty_master::accept_input): If pipe buffer
is full, give slave a chance to read data.
* security.cc (alloc_sd): Add unrelated ACCESS_ALLOWED_ACE behind the `everyone' ACE.
2001-04-26 17:21:33 +08:00
2001-04-26 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* autoload.h: Eliminate. * autoload.cc: Pull in autoload.h. Eliminate many macros. Rewrite to avoid necessity of initialization routines. Just use a standard one. (wsock_init): New function. Moved from net.cc. * net.cc (wsock_init): Move to autoload.cc. (wsadata): Make global. * dtable.cc (dtable::build_fhandler): Use more reliable method for checking if net stuff has been loaded.
2001-05-16 13:07:51 +08:00
* security.cc (alloc_sd): Add unrelated ACCESS_ALLOWED_ACE behind
* security.cc (alloc_sd): Add unrelated ACCESS_ALLOWED_ACE behind the `everyone' ACE.
2001-04-26 17:21:33 +08:00
the `everyone' ACE.
* sigproc.h [sigthread]: Add exception field. [sigframe::~sigframe]: Clear exception field. [sigframe::set]: Set exception field from caller. * sigproc.cc (sig_send): Set exception field when frame pointer is passed in. * exceptions.cc (interrupt_on_return): Always treat exception as interruptible.
2001-04-26 03:11:37 +08:00
Wed Apr 25 15:07:37 2001 Christopher Faylor <cgf@cygnus.com>
Fix formatting.
2001-05-14 10:49:56 +08:00
* sigproc.h [sigthread]: Add exception field.
[sigframe::~sigframe]: Clear exception field.
[sigframe::set]: Set exception field from caller.
* sigproc.h [sigthread]: Add exception field. [sigframe::~sigframe]: Clear exception field. [sigframe::set]: Set exception field from caller. * sigproc.cc (sig_send): Set exception field when frame pointer is passed in. * exceptions.cc (interrupt_on_return): Always treat exception as interruptible.
2001-04-26 03:11:37 +08:00
* sigproc.cc (sig_send): Set exception field when frame pointer is
passed in.
* exceptions.cc (interrupt_on_return): Always treat exception as
interruptible.
* cygwin.din: Export asctime_r, ctime_r, gmtime_r, localtime_r * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 39
2001-04-26 00:18:43 +08:00
2001-04-25 Egor Duda <deo@logos-m.ru>
* cygwin.din: Export asctime_r, ctime_r, gmtime_r, localtime_r
* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 39
* include/cygwin/version.h: Bump minor version number. * childinfo.h: Bump child structure magic number.
2001-04-25 22:59:49 +08:00
Wed Apr 25 10:57:36 2001 Christopher Faylor <cgf@cygnus.com>
* include/cygwin/version.h: Bump minor version number.
* childinfo.h: Bump child structure magic number.
* uinfo.cc (internal_getlogin): Return pointer to struct passwd. (uinfo_init): Accommodate the above change. * syscalls.cc (seteuid): Ditto.
2001-04-25 20:54:21 +08:00
2001-04-25 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* uinfo.cc (internal_getlogin): Return pointer to struct passwd.
(uinfo_init): Accommodate the above change.
* syscalls.cc (seteuid): Ditto.
* autoload.cc: Add LoadDLLfunc statements for SetTokenInformation@16. * cygheap.cc: Include security.h. * grp.cc (internal_getgrent): New function. (getgroups): Rearranged using `internal_getgrent' and the new `cygsid' class. * passwd.cc (internal_getpwent): New function. * sec_acl.cc: Use new `cygsid' class throughout. (acl_access): Use `internal_getgrent' instead of `getgrent'. * sec_helper.cc: Use new `cygsid' class throughout. (get_id_from_sid): Use `internal_getgrent' instead of `getgrent'. Use `internal_getpwent' instead of `getpwent'. * security.cc: Use new `cygsid' class throughout. * security.h: Move `MAX_SID_LEN' from winsup.h to here. Add extern declarations for `internal_getgrent' and `internal_getpwent'. (class cygsid): New class. * shared.cc (sec_user): Use new `cygsid' class. * syscalls.cc (seteuid): Try to set owner to user and primary group to current group in impersonation token before performing impersonation. (setegid): Try to set primary group in process token to the new group if ntsec is on. * uinfo.cc (internal_getlogin): Use new `cygsid' class. Try to set owner to user and primary group to current group in process token if the process has been started from a non cygwin process. (uinfo_init): Set primary group only if the process has been started from a non cygwin process. * winsup.h: Move define for `MAX_SID_LEN' to security.h.
2001-04-25 17:43:25 +08:00
Tue Apr 25 11:08:00 2001 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Add LoadDLLfunc statements for SetTokenInformation@16.
* cygheap.cc: Include security.h.
* grp.cc (internal_getgrent): New function.
(getgroups): Rearranged using `internal_getgrent' and the new
`cygsid' class.
* passwd.cc (internal_getpwent): New function.
* sec_acl.cc: Use new `cygsid' class throughout.
(acl_access): Use `internal_getgrent' instead of `getgrent'.
* sec_helper.cc: Use new `cygsid' class throughout.
(get_id_from_sid): Use `internal_getgrent' instead of `getgrent'.
Use `internal_getpwent' instead of `getpwent'.
* security.cc: Use new `cygsid' class throughout.
* security.h: Move `MAX_SID_LEN' from winsup.h to here.
Add extern declarations for `internal_getgrent' and `internal_getpwent'.
(class cygsid): New class.
* shared.cc (sec_user): Use new `cygsid' class.
* syscalls.cc (seteuid): Try to set owner to user and primary group to
current group in impersonation token before performing impersonation.
(setegid): Try to set primary group in process token to the new group
if ntsec is on.
* uinfo.cc (internal_getlogin): Use new `cygsid' class.
Try to set owner to user and primary group to current group in process
token if the process has been started from a non cygwin process.
(uinfo_init): Set primary group only if the process has been started
from a non cygwin process.
* winsup.h: Move define for `MAX_SID_LEN' to security.h.
* fhandler_dsp.cc: Improved handling of 8 bit playback modes. Put in mock support for SNDCTL_DSP_SETFRAGMENT.
2001-04-25 15:26:54 +08:00
Mon Apr 16 23:20:00 2001 Andy Younger <andylyounger@hotmail.com>
* fhandler_dsp.cc: Improved handling of 8 bit playback modes.
Put in mock support for SNDCTL_DSP_SETFRAGMENT.
* passwd.cc (getpwnam_r): Add pw_passwd handling as well. (getpwuid_r): Ditto.
2001-04-25 05:52:57 +08:00
Tue Apr 24 23:51:00 2001 Corinna Vinschen <corinna@vinschen.de>
* passwd.cc (getpwnam_r): Add pw_passwd handling as well.
(getpwuid_r): Ditto.
* passwd.cc (getpwnam_r): Use correct offsets into buffer. Copy pw_gecos field as well. (getpwuid_r): Ditto.
2001-04-25 05:45:20 +08:00
Tue Apr 24 23:43:00 2001 Corinna Vinschen <corinna@vinschen.de>
* passwd.cc (getpwnam_r): Use correct offsets into buffer.
Copy pw_gecos field as well.
(getpwuid_r): Ditto.
* dlmalloc.c: New file. Port of Doug Lea's malloc * dlmalloc.h: Ditto. * Makefile.in: Add support for MALLOC_DEBUG * config.h.in: Ditto. * winsup.h: Ditto. * configure.in: Add --enable-malloc-debugging option. * configure: Regenerate. * debug.h: Include declarations for debugging malloc. * tty.cc (grantpt): Fix definition. (unlockpt): Ditto.
2001-04-24 23:25:31 +08:00
2001-04-24 Egor Duda <deo@logos-m.ru>
* dlmalloc.c: New file. Port of Doug Lea's malloc
* dlmalloc.h: Ditto.
* Makefile.in: Add support for MALLOC_DEBUG
* config.h.in: Ditto.
* winsup.h: Ditto.
* configure.in: Add --enable-malloc-debugging option.
* configure: Regenerate.
* debug.h: Include declarations for debugging malloc.
* tty.cc (grantpt): Fix definition.
(unlockpt): Ditto.
Remove trailing underscore from fhandler_base and friends, throughout. * fhandler.h (fhandler_base::set_open_status): New method. Stores original open status. (fhandler_base::get_open_status): New method. Retrieves original open status. (fhandler_base::reset_to_open_binmode): New method. * fhandler.cc (fhandler_base::open): Save open status. (fhandler_base::init): Ditto. * fhandler_clipboard.cc (fhandler_clipboard::open): Ditto. * fhandler_console.cc (fhandler_console::open): Ditto. * fhandler_dsp.cc (fhandler_dsp::open): Ditto. * fhandler_dev_mem.cc (fhandler_dev_mem::open): Ditto. * fhandler_dev_random.cc (fhandler_dev_random::open): Ditto. * fhandler_serial.cc (fhandler_serial::open): Ditto. * fhandler_tty_slave.cc (fhandler_tty_slave::open): Ditto. * fhandler_tty_master.cc (fhandler_tty_master::open): Ditto. * fhandler_dev_zero.cc (fhandler_dev_zero::open): Ditto. * syscalls.cc (setmode): Rework so that 0 mode value causes reversion to open state. * fhandler_tty_slave.cc (fhandler_tty_slave::read): Use correct multiplier when converting from deciseconds to milliseconds.
2001-04-24 10:07:58 +08:00
Mon Apr 23 22:00:29 2001 Christopher Faylor <cgf@cygnus.com>
Remove trailing underscore from fhandler_base and friends, throughout.
* fhandler.h (fhandler_base::set_open_status): New method. Stores
original open status.
(fhandler_base::get_open_status): New method. Retrieves original open
status.
(fhandler_base::reset_to_open_binmode): New method.
* fhandler.cc (fhandler_base::open): Save open status.
(fhandler_base::init): Ditto.
* fhandler_clipboard.cc (fhandler_clipboard::open): Ditto.
* fhandler_console.cc (fhandler_console::open): Ditto.
* fhandler_dsp.cc (fhandler_dsp::open): Ditto.
* fhandler_dev_mem.cc (fhandler_dev_mem::open): Ditto.
* fhandler_dev_random.cc (fhandler_dev_random::open): Ditto.
* fhandler_serial.cc (fhandler_serial::open): Ditto.
* fhandler_tty_slave.cc (fhandler_tty_slave::open): Ditto.
* fhandler_tty_master.cc (fhandler_tty_master::open): Ditto.
* fhandler_dev_zero.cc (fhandler_dev_zero::open): Ditto.
* syscalls.cc (setmode): Rework so that 0 mode value causes reversion
to open state.
* fhandler_tty_slave.cc (fhandler_tty_slave::read): Use correct
multiplier when converting from deciseconds to milliseconds.
* fhandler.h (fhandler_base::clear_r_binary): New method. (fhandler_base::clear_w_binary): New method. * syscalls.cc (setmode): Accept 0 as mode value. Resets text/binary behavior for fd to default.
2001-04-24 01:29:33 +08:00
Mon Apr 23 13:28:35 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.h (fhandler_base::clear_r_binary): New method.
(fhandler_base::clear_w_binary): New method.
* syscalls.cc (setmode): Accept 0 as mode value. Resets text/binary
behavior for fd to default.
* net.cc [errmap]: Add '0' condition. (find_winsock_errno): Don't translate no error to EPERM.
2001-04-24 00:46:30 +08:00
Mon Apr 23 12:46:07 2001 Christopher Faylor <cgf@cygnus.com>
* net.cc [errmap]: Add '0' condition.
(find_winsock_errno): Don't translate no error to EPERM.
* include/cygwin/version.h: Bump Cygwin version and API version.
2001-04-23 08:48:23 +08:00
Sun Apr 22 20:48:24 2001 Christopher Faylor <cgf@cygnus.com>
* include/cygwin/version.h: Bump Cygwin version and API version.
Mon Apr 23 9:27:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.cc (MTinterface::Init): Always initialise per process variables.
2001-04-23 07:59:15 +08:00
Mon Apr 23 9:27:00 2001 Robert Collins <rbtcollins@hotmail.com>
* thread.cc (MTinterface::Init): Always initialise per process variables.
* features.h: Reinstate as wrapper for sys/features.h.
2001-04-23 07:18:28 +08:00
Sun Apr 22 19:18:18 2001 Christopher Faylor <cgf@cygnus.com>
* features.h: Reinstate as wrapper for sys/features.h.
* security.cc (alloc_sd): Reformat comment. * shared.cc: Drop function declarations already in security.h.
2001-04-23 06:12:12 +08:00
Mon Apr 23 0:10:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (alloc_sd): Reformat comment.
* shared.cc: Drop function declarations already in security.h.
* shortcut.c (check_shortcut): Close input file handle before returning. * path.cc (check_sysfile): Ditto. (symlink_info::check): Rely on opened file handle being closed by symlink checking routines. Set ext_tacked_on when .lnk is detected.
2001-04-23 00:19:27 +08:00
Sun Apr 22 12:17:57 2001 Christopher Faylor <cgf@cygnus.com>
* shortcut.c (check_shortcut): Close input file handle before
returning.
* path.cc (check_sysfile): Ditto.
(symlink_info::check): Rely on opened file handle being closed by
symlink checking routines. Set ext_tacked_on when .lnk is detected.
* thread.cc (MTinterface::Init): Remove accidentally checked in code.
2001-04-22 07:26:14 +08:00
Sat Apr 21 19:26:05 2001 Christopher Faylor <cgf@cygnus.com>
* thread.cc (MTinterface::Init): Remove accidentally checked in code.
Sun Apr 22 20:22:00 2001 Robert Collins <rbtcollins@hotmail.com> * passwd.cc (getpwuid): Check for thread cancellation. (getpwuid_r): Ditto. (getpwname): Ditto. (getpwnam_r): Ditto. * thread.h (pthread_mutex): New constructors for pshared operation. (MTinterface): Associative array for pshared mutex's. * thread.cc (MTinterface::Init): Initailize pshared mutex array. (pthread_cond::BroadCast): Implementation notes. (pthread_cond::TimedWait): Remove use of SignalObjectAndWait on non-NT systems. (pthread_mutex::pthread_mutex(unsigned short)): New function. (pthread_mutex::pthread_mutex (pthread_mutex_t *, pthread_mutexattr *)):New function. (pthread_mutex::pthread_mutex(pthread_mutexattr *)): Fail on pshared mutex's. (__pthread_mutex_getpshared): New function. (__pthread_join): Check for thread cancellation. (__pthread_cond_timedwait): Support pshared mutex's. (__pthread_cond_wait): Ditto. (__pthread_condattr_setpshared): Error on PROCESS_SHARED requests. (__pthread_mutex_init): Support pshared mutex's. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_setpshared): Support PTHREAD_PROCESS_PSHARED requests.
2001-04-21 22:23:47 +08:00
Sun Apr 22 00:22:00 2001 Robert Collins <rbtcollins@hotmail.com>
* passwd.cc (getpwuid): Check for thread cancellation.
(getpwuid_r): Ditto.
(getpwname): Ditto.
(getpwnam_r): Ditto.
* thread.h (pthread_mutex): New constructors for pshared operation.
(MTinterface): Associative array for pshared mutex's.
* thread.cc (MTinterface::Init): Initailize pshared mutex array.
(pthread_cond::BroadCast): Implementation notes.
(pthread_cond::TimedWait): Remove use of SignalObjectAndWait on non-NT systems.
(pthread_mutex::pthread_mutex(unsigned short)): New function.
(pthread_mutex::pthread_mutex (pthread_mutex_t *, pthread_mutexattr *)):New function.
(pthread_mutex::pthread_mutex(pthread_mutexattr *)): Fail on pshared mutex's.
(__pthread_mutex_getpshared): New function.
(__pthread_join): Check for thread cancellation.
(__pthread_cond_timedwait): Support pshared mutex's.
(__pthread_cond_wait): Ditto.
(__pthread_condattr_setpshared): Error on PROCESS_SHARED requests.
(__pthread_mutex_init): Support pshared mutex's.
(__pthread_mutex_getprioceiling): Ditto.
(__pthread_mutex_lock): Ditto.
(__pthread_mutex_trylock): Ditto.
(__pthread_mutex_unlock): Ditto.
(__pthread_mutex_destroy): Ditto.
(__pthread_mutex_setprioceiling): Ditto.
* autoload.h: Eliminate. * autoload.cc: Pull in autoload.h. Eliminate many macros. Rewrite to avoid necessity of initialization routines. Just use a standard one. (wsock_init): New function. Moved from net.cc. * net.cc (wsock_init): Move to autoload.cc. (wsadata): Make global. * dtable.cc (dtable::build_fhandler): Use more reliable method for checking if net stuff has been loaded.
2001-05-16 13:07:51 +08:00
(__pthread_mutexattr_setpshared): Support PTHREAD_PROCESS_PSHARED requests.
Sun Apr 22 20:22:00 2001 Robert Collins <rbtcollins@hotmail.com> * passwd.cc (getpwuid): Check for thread cancellation. (getpwuid_r): Ditto. (getpwname): Ditto. (getpwnam_r): Ditto. * thread.h (pthread_mutex): New constructors for pshared operation. (MTinterface): Associative array for pshared mutex's. * thread.cc (MTinterface::Init): Initailize pshared mutex array. (pthread_cond::BroadCast): Implementation notes. (pthread_cond::TimedWait): Remove use of SignalObjectAndWait on non-NT systems. (pthread_mutex::pthread_mutex(unsigned short)): New function. (pthread_mutex::pthread_mutex (pthread_mutex_t *, pthread_mutexattr *)):New function. (pthread_mutex::pthread_mutex(pthread_mutexattr *)): Fail on pshared mutex's. (__pthread_mutex_getpshared): New function. (__pthread_join): Check for thread cancellation. (__pthread_cond_timedwait): Support pshared mutex's. (__pthread_cond_wait): Ditto. (__pthread_condattr_setpshared): Error on PROCESS_SHARED requests. (__pthread_mutex_init): Support pshared mutex's. (__pthread_mutex_getprioceiling): Ditto. (__pthread_mutex_lock): Ditto. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): Ditto. (__pthread_mutexattr_setpshared): Support PTHREAD_PROCESS_PSHARED requests.
2001-04-21 22:23:47 +08:00
* cygwin.din: Add *scanf and *scan_r functions.
2001-04-21 07:38:43 +08:00
Fri Apr 20 19:38:29 2001 Christopher Faylor <cgf@cygnus.com>
* cygwin.din: Add *scanf and *scan_r functions.
* security.cc (set_process_privileges): Swap out. * sec_helper.cc (set_process_privilege): Rename from `set_process_privileges'. Takes the privilege to enable or disable as parameter now. * security.h: Add prototype for `set_process_privileges'.
2001-04-21 04:36:13 +08:00
Fri Apr 20 22:25:00 2001 Corinna Vinschen <corinna@vinschen.de>
* security.cc (set_process_privileges): Swap out.
* sec_helper.cc (set_process_privilege): Rename from
`set_process_privileges'. Takes the privilege to enable or disable
as parameter now.
* security.h: Add prototype for `set_process_privileges'.
* path.cc (path_conv::check): Always initialize member variables.
2001-04-21 00:40:04 +08:00
2001-04-19 Egor Duda <deo@logos-m.ru>
* autoload.h: Eliminate. * autoload.cc: Pull in autoload.h. Eliminate many macros. Rewrite to avoid necessity of initialization routines. Just use a standard one. (wsock_init): New function. Moved from net.cc. * net.cc (wsock_init): Move to autoload.cc. (wsadata): Make global. * dtable.cc (dtable::build_fhandler): Use more reliable method for checking if net stuff has been loaded.
2001-05-16 13:07:51 +08:00
* path.cc (path_conv::check): Always initialize member variables.
2001-04-21 00:40:04 +08:00
* path.cc (path_conv::check): Always initialize member variables.
* include/sys/file.h: More cleanup for X_OK.
2001-04-21 00:36:17 +08:00
Fri Apr 20 12:27:49 2001 Christopher Faylor <cgf@cygnus.com>
* include/sys/file.h: More cleanup for X_OK.
* include/sys/file.h: Move X_OK protection earlier. * dtable.cc (dtable::vfork_child_fixup): Avoid closing already closed handles.
2001-04-20 23:50:03 +08:00
Fri Apr 20 11:48:45 2001 Christopher Faylor <cgf@cygnus.com>
* include/sys/file.h: Move X_OK protection earlier.
* dtable.cc (dtable::vfork_child_fixup): Avoid closing already closed
handles.
* grp.cc (getgroups): Change so that SIDs get compared instead of strings to SIDs.
2001-04-20 22:30:22 +08:00
Fri Apr 20 16:29:00 2001 Corinna Vinschen <corinna@vinschen.de>
* grp.cc (getgroups): Change so that SIDs get compared instead
of strings to SIDs.
* Makefile.in: Add object files `sec_helper.cc' and `sec_acl.cc'. * security.cc: Swap out several functions. * sec_acl.cc: New file. Move Sun compatibel ACL functions from `security.cc' to here. * sec_helper.cc: New file. Move security helper functions from `security.cc' to here. * security.h: Changed to accomodate the above changes. * grp.cc: Replace `group_in_memory_p' by `group_state'. Eliminate group_sem throughout. (enum grp_state): New enumeration type. (read_etc_group): Make race safe. * security.cc: Eliminate group_sem throughout.
2001-04-20 21:02:32 +08:00
Fri Apr 20 14:50:00 2001 Corinna Vinschen <corinna@vinschen.de>
* Makefile.in: Add object files `sec_helper.cc' and `sec_acl.cc'.
* security.cc: Swap out several functions.
* sec_acl.cc: New file. Move Sun compatibel ACL functions from
`security.cc' to here.
* sec_helper.cc: New file. Move security helper functions from
`security.cc' to here.
fix consistent spelling errors.
2001-10-29 02:10:44 +08:00
* security.h: Changed to accommodate the above changes.
* Makefile.in: Add object files `sec_helper.cc' and `sec_acl.cc'. * security.cc: Swap out several functions. * sec_acl.cc: New file. Move Sun compatibel ACL functions from `security.cc' to here. * sec_helper.cc: New file. Move security helper functions from `security.cc' to here. * security.h: Changed to accomodate the above changes. * grp.cc: Replace `group_in_memory_p' by `group_state'. Eliminate group_sem throughout. (enum grp_state): New enumeration type. (read_etc_group): Make race safe. * security.cc: Eliminate group_sem throughout.
2001-04-20 21:02:32 +08:00
Fri Apr 20 14:12:00 2001 Corinna Vinschen <corinna@vinschen.de>
* grp.cc: Replace `group_in_memory_p' by `group_state'.
Eliminate group_sem throughout.
(enum grp_state): New enumeration type.
(read_etc_group): Make race safe.
* security.cc: Eliminate group_sem throughout.
* mmap.cc (mmap): Drop usage of the same memory area if the same region of the same file is mapped twice.
2001-04-19 15:44:34 +08:00
Thu Apr 19 9:40:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Drop usage of the same memory area if the same
region of the same file is mapped twice.
Throughout, change fdtab references to cygheap->fdtab. * child_info.h (cygheap_exec_info): Eliminate special fdtab stuff. * spawn.cc (spawn_guts): Ditto. * cygheap.cc (cygheap_init): Initialize fdtab, if appropriate. * cygheap.h (CYGHEAPSIZE): Include size of init_cygheap. (_cmalloc_entry): Include fdtab here. * dtable.h (dtable): Declare/define new methods. * dtable.cc (dtable::vfork_child_fixup): New method. (dtable::fixup_after_exec): Remove unneeded extra arguments. * dcrt0.cc (dll_crt0_1): Ditto. * environ.cc (getwinenv): Use case sensitive comparison. (winenv): Make a copy of environment cache to avoid realloc problems when duplicate environment variables exist in the environment. (From Egor Duda) * net.cc (cygwin_socket): Revert Apr 14 change. * include/sys/file.h: Protect against previous X_OK definition. * passwd.cc: Eliminate passwd_sem throughout. * security.cc: Ditto. * cygwin.din: Export New functions. * passwd.cc (read_etc_passwd): Make race safe. (getpwuid_r): New function. (getpwnam_r): New function.
2001-04-19 05:10:15 +08:00
Wed Apr 18 16:53:54 2001 Christopher Faylor <cgf@cygnus.com>
Throughout, change fdtab references to cygheap->fdtab.
* child_info.h (cygheap_exec_info): Eliminate special fdtab stuff.
* spawn.cc (spawn_guts): Ditto.
* cygheap.cc (cygheap_init): Initialize fdtab, if appropriate.
* cygheap.h (CYGHEAPSIZE): Include size of init_cygheap.
(_cmalloc_entry): Include fdtab here.
* dtable.h (dtable): Declare/define new methods.
* dtable.cc (dtable::vfork_child_fixup): New method.
(dtable::fixup_after_exec): Remove unneeded extra arguments.
* dcrt0.cc (dll_crt0_1): Ditto.
* environ.cc (getwinenv): Use case sensitive comparison.
(winenv): Make a copy of environment cache to avoid realloc problems
when duplicate environment variables exist in the environment. (From
Egor Duda)
* net.cc (cygwin_socket): Revert Apr 14 change.
* include/sys/file.h: Protect against previous X_OK definition.
Tue Apr 17 12:18:28 2001 Christopher Faylor <cgf@cygnus.com>
* passwd.cc: Eliminate passwd_sem throughout.
* security.cc: Ditto.
Tue Apr 17 12:18:28 2001 Robert Collins <rbtcollins@hotmail.com>
* cygwin.din: Export New functions.
* passwd.cc (read_etc_passwd): Make race safe.
(getpwuid_r): New function.
(getpwnam_r): New function.
* grp.cc (getgroups): Avoid crash if passwd field if /etc/group is empty.
2001-04-18 22:52:07 +08:00
2001-04-18 Egor Duda <deo@logos-m.ru>
* grp.cc (getgroups): Avoid crash if passwd field if /etc/group is
empty.
* path.h (path_conv::add_ext_from_sym): Declare. * path.cc (path_conv::add_ext_from_sym): Convert to pure inline method.
2001-04-18 07:12:11 +08:00
Tue Apr 17 19:05:44 2001 Christopher Faylor <cgf@cygnus.com>
* path.h (path_conv::add_ext_from_sym): Declare.
* path.cc (path_conv::add_ext_from_sym): Convert to pure inline method.
* path.cc (windows_device_names): Add missing NULL element.
2001-04-18 00:52:09 +08:00
Tue Apr 17 18:50:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (windows_device_names): Add missing NULL element.
* path.cc (windows_device_names): Move dsp to proper location.
2001-04-18 00:16:27 +08:00
Tue Apr 17 12:14:54 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (windows_device_names): Move dsp to proper location.
Forgot the ChangeLog...
2001-04-17 19:49:19 +08:00
Tue Apr 17 13:44:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (path_conv::check): Set case_clash even if pcheck_case
is set to PCHECK_ADJUST when a case clash is given for the last
component in path.
(symlink_info::case_check): Ditto.
* syscalls.cc (_rename): Avoid overwriting an already existing file
if a case clash is given even if pcheck_case is set to PCHECK_ADJUST.
Add missing ChangeLog entry.
2001-04-17 16:51:34 +08:00
Tue Apr 17 2:07:07 2001 Christopher Faylor <cgf@cygnus.com>
* config.h.in: Turn off VFORK again.
* path.h (cwdstuff): Move class. * cygheap.h (cwdstuff): To here. (init_cygheap): Add cwd field. * child_info.h (cygheap_exec_info): Eliminate cwd stuff. (child_info_spawn): Ditto. * dcrt0.cc (dll_crt0_1): Remove cygcwd.fixup_after_exec call. Convert cygcwd reference to cygheap->cwd. * path.cc: Ditto, throughout. (cwdstuff::copy): Eliminate. (cwdstuff::fixup_after_exec): Ditto. * spawn.cc (spawn_guts): Eliminate call to cygcwd.copy. * fhandler.h (FH_OSS_DSP): Move into "fast" device category.
2001-04-17 11:52:08 +08:00
Mon Apr 16 23:45:24 2001 Christopher Faylor <cgf@cygnus.com>
* path.h (cwdstuff): Move class.
* cygheap.h (cwdstuff): To here.
(init_cygheap): Add cwd field.
* child_info.h (cygheap_exec_info): Eliminate cwd stuff.
(child_info_spawn): Ditto.
* dcrt0.cc (dll_crt0_1): Remove cygcwd.fixup_after_exec call. Convert
cygcwd reference to cygheap->cwd.
* path.cc: Ditto, throughout.
(cwdstuff::copy): Eliminate.
(cwdstuff::fixup_after_exec): Ditto.
* spawn.cc (spawn_guts): Eliminate call to cygcwd.copy.
* fhandler.h (FH_OSS_DSP): Move into "fast" device category.
* mmap.cc: Move fh_paging_file from some functions to be a global static variable. (class mmap_record): Add `devtype_' member to remember the device type of the file. Add declaration for methods `get_device', `alloc_fh' and `free_fh'. (mmap_record::mmap_record): Initialize `devtype_' correctly. (mmap_record::alloc_fh): New method. (mmap_record::free_fh): Ditto. (munmap): Use new mmap_record::alloc_fh and mmap_record::free_fh methods to create a correct fhandler. (msync): Ditto. (fixup_mmaps_after_fork): Ditto.
2001-04-17 01:26:04 +08:00
Mon Apr 16 19:19:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc: Move fh_paging_file from some functions to be
a global static variable.
(class mmap_record): Add `devtype_' member to remember
the device type of the file. Add declaration for methods
`get_device', `alloc_fh' and `free_fh'.
(mmap_record::mmap_record): Initialize `devtype_' correctly.
(mmap_record::alloc_fh): New method.
(mmap_record::free_fh): Ditto.
(munmap): Use new mmap_record::alloc_fh and mmap_record::free_fh
methods to create a correct fhandler.
(msync): Ditto.
(fixup_mmaps_after_fork): Ditto.
* grp.cc (getgroups): If `allow_ntsec' is set, use the process token information to evaluate the groups list.
2001-04-16 22:02:42 +08:00
Mon Apr 16 16:01:00 2001 Corinna Vinschen <corinna@vinschen.de>
* grp.cc (getgroups): If `allow_ntsec' is set, use the process token
information to evaluate the groups list.
* features.h: Remove this file as it is now being supplied by newlib.
2001-04-16 12:08:05 +08:00
Mon Apr 16 00:08:02 2001 Christopher Faylor <cgf@cygnus.com>
* features.h: Remove this file as it is now being supplied by newlib.
* autoload.cc: Add winmm functions needed by fhandler_dsp.cc. * fhandler_dsp.cc: New file. Implements OSS like /dev/dsp. * include/sys/soundcard.h: New file. User land includes for OSS /dev/dsp. * fhandler.h: Add new class fhandler_dev_dsp and a FH_OSS_DSP definition. * dtable.cc (dtable::build_fhandler): Allow creation of the /dev/dsp device. * path.cc (windows_device_names): Add /dev/dsp into list of device names. * Makefile.in (DLL_OFILES): Add fhandler_dsp.o.
2001-04-16 11:27:16 +08:00
Sun Apr 15 23:23:29 2001 Christopher Faylor <cgf@cygnus.com>
* autoload.cc: Add winmm functions needed by fhandler_dsp.cc.
Sun Apr 15 22:53:52 2001 Andy Younger <andylyounger@hotmail.com>
* fhandler_dsp.cc: New file. Implements OSS like /dev/dsp.
* include/sys/soundcard.h: New file. User land includes for OSS
/dev/dsp.
* fhandler.h: Add new class fhandler_dev_dsp and a FH_OSS_DSP
definition.
* dtable.cc (dtable::build_fhandler): Allow creation of the /dev/dsp
device.
* path.cc (windows_device_names): Add /dev/dsp into list of device
names.
* Makefile.in (DLL_OFILES): Add fhandler_dsp.o.
* uname.c (uname): Default n in in86 to 6 if Windows returns > 6.
2001-04-16 04:39:46 +08:00
Sun Apr 15 16:36:27 2001 Christopher Faylor <cgf@cygnus.com>
* uname.c (uname): Default n in in86 to 6 if Windows returns > 6.
* path.cc (add_ext_from_sym): Redefine to call `add_ext_from_sym_'. (add_ext_from_sym_): New inline function.
2001-04-15 22:00:45 +08:00
Sun Apr 15 15:56:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (add_ext_from_sym): Redefine to call `add_ext_from_sym_'.
(add_ext_from_sym_): New inline function.
* config.h.in: Turn on VFORK by default.
2001-04-15 07:24:07 +08:00
Sat Apr 14 19:23:52 2001 Christopher Faylor <cgf@cygnus.com>
* config.h.in: Turn on VFORK by default.
* net.cc (cygwin_socket): Set SO_LINGER to small value so closed UNIX domain sockets will not stay around. * select.cc (socket_cleanup): Set SO_LINGER to small value so closed dummy sockets do not stay around. Use correct value for second argument to shutdown.
2001-04-15 06:11:03 +08:00
Sat Apr 14 18:04:35 2001 Christopher Faylor <cgf@cygnus.com>
* net.cc (cygwin_socket): Set SO_LINGER to small value so closed UNIX
domain sockets will not stay around.
Sat Apr 14 18:01:43 2001 Pierre A. Humblet <Pierre.Humblet@ieee.org>
* select.cc (socket_cleanup): Set SO_LINGER to small value so closed
dummy sockets do not stay around. Use correct value for second argument
to shutdown.
Sat Apr 14 17:04:00 2001 Robert Collins <rbtcollins@hotmail.com> * thread.h (MTinterface): Add threadcount. * thread.cc (MTinterface::Init): Set threadcount to 1. (__pthread_create): Increment threadcount. (__pthread_exit): Decrement threadcount and call exit() from the last thread.
2001-04-14 15:06:02 +08:00
Sat Apr 14 17:04:00 2001 Robert Collins <rbtcollins@hotmail.com>
* thread.h (MTinterface): Add threadcount.
* thread.cc (MTinterface::Init): Set threadcount to 1.
(__pthread_create): Increment threadcount.
(__pthread_exit): Decrement threadcount and call exit() from the last thread.
Fix ChangeLog format.
2001-04-13 23:34:33 +08:00
Fri Apr 13 11:34:24 2001 Robert Collins <rbtcollins@hotmail.com>
* fork.cc (fork_child): Call the __pthread_atforkchild function. (fork_parent): Call the __pthread_atforkparent function. * cygwin.din: Export pthread_atfork. * thread.h (callback): New class. (MTinterface): Use it. * thread.cc (__pthread_atforkprepare): New function. (__pthread_atforkparent): New function. (__pthread_atforkchild): New function. (__pthread_atfork): New function. * pthread.cc (pthread_atfork): New function.
2001-04-13 23:28:20 +08:00
* fork.cc (fork_child): Call the __pthread_atforkchild function.
(fork_parent): Call the __pthread_atforkparent function.
* cygwin.din: Export pthread_atfork.
* thread.h (callback): New class.
(MTinterface): Use it.
* thread.cc (__pthread_atforkprepare): New function.
(__pthread_atforkparent): New function.
(__pthread_atforkchild): New function.
(__pthread_atfork): New function.
* pthread.cc (pthread_atfork): New function.
* path.cc (add_ext_from_sym): New define evaluating `known'suffix'. (path_conv::check): Use add_ext_from_sym throughout.
2001-04-13 15:54:20 +08:00
Fri Apr 13 9:52:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (add_ext_from_sym): New define evaluating `known'suffix'.
(path_conv::check): Use add_ext_from_sym throughout.
Thu Apr 12 23:19:00 2001 Corinna Vinschen <corinna@vinschen.de>
* dir.cc (mkdir): Check for case clash. * environ.cc: Add extern declaration for `pcheck_case'. (check_case_init): New function. (struct parse_thing): Add "check_case" option. * errno.cc (_sys_nerrlist): Add text for ECASECLASH. (strerror): Add case branch for ECASECLASH. * fhandler.cc (fhandler_disk_file::open): Check for case clash. * path.cc: Add global variable `pcheck_case'. (struct symlink_info): Add member `case_clash' and method `case_check'. (path_prefix_p_): Call `pathnmatch' instead of `strncasematch'. (pathnmatch): New funtion. (pathmatch): Ditto. (path_conv::check): Add handling for case checking. (symlink): Check for case clash. (symlink_info::check): Add parameter for case checking. Handle case checking. (symlink_info::case_check): New method. (chdir): Don't use unconverted path if pcheck_case==PCHECK_STRICT. * path.h: Add extern declarations for `pathmatch' and `pathnmatch'. (enum case_checking): New enumeration type describing the case checking behaviour of path conversion routines. (class path_conv): Add member `case_clash'. * syscalls.cc (_link): Check for case clash.
2001-04-13 05:21:37 +08:00
* dir.cc (mkdir): Check for case clash.
* environ.cc: Add extern declaration for `pcheck_case'.
(check_case_init): New function.
(struct parse_thing): Add "check_case" option.
* errno.cc (_sys_nerrlist): Add text for ECASECLASH.
(strerror): Add case branch for ECASECLASH.
* fhandler.cc (fhandler_disk_file::open): Check for case clash.
* path.cc: Add global variable `pcheck_case'.
(struct symlink_info): Add member `case_clash' and method `case_check'.
(path_prefix_p_): Call `pathnmatch' instead of `strncasematch'.
(pathnmatch): New funtion.
(pathmatch): Ditto.
(path_conv::check): Add handling for case checking.
(symlink): Check for case clash.
(symlink_info::check): Add parameter for case checking.
Handle case checking.
(symlink_info::case_check): New method.
(chdir): Don't use unconverted path if pcheck_case==PCHECK_STRICT.
* path.h: Add extern declarations for `pathmatch' and
`pathnmatch'.
(enum case_checking): New enumeration type describing
the case checking behaviour of path conversion routines.
(class path_conv): Add member `case_clash'.
* syscalls.cc (_link): Check for case clash.
* syscalls.cc (mkfifo): New function stub.
2001-04-13 00:50:13 +08:00
Thu Apr 12 12:49:53 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (mkfifo): New function stub.
* configure.in: Remove PTH_ALLOW. * cygwin.din: Remove @PTH_ALLOW@ prefixes to pthread functions. Add new pthread exports. * pthread.cc: New wrapper functions for the above new exports. * sched.cc (valid_sched_parameters): New function. (sched_setparam): Use it. (sched_set_thread_priority): New function. Used by pthread_sched*. * thread.cc (pthread_key_destructor::InsertAfter): New function. (pthread_key_destructor::UnlinkNext): New function. (pthread_key_destructor::Next): New function. (pthread_key_destructor_list::Insert): New function. (pthread_key_destructor_list::Remove): New function. (pthread_key_destructor_list::Pop): New function. (pthread_key_destructor::pthread_key_destructor): New function. (pthread_key_destructor_list::IterateNull): New function. (MTinterface::Init): Initialise new member. (pthread::pthread): Initialise new members. (pthread::create): Copy new attributes. Set the new thread priority. (pthread_attr::pthread_attr): Initialise new members. (pthread_key::pthread_key): Setup destructor function. (pthread_key::~pthread_key): Remove destructor function. (pthread_mutexattr::pthread_mutexattr): New function. (pthread_mutexattr::~pthread_mutexattr): New function. (__pthread_once): New function. (__pthread_cleanup): New function. (__pthread_cancel): New function. (__pthread_setcancelstate): New function. (__pthread_setcanceltype): New function. (__pthread_testcancel): New function. (__pthread_attr_getinheritsched): New function. (__pthread_attr_getschedparam): New function. (__pthread_attr_getschedpolicy): New function. (__pthread_attr_getscope): New function. (__pthread_attr_setinheritsched): New function. (__pthread_attr_setschedparam): New function. (__pthread_attr_setschedpolicy): New function. (__pthread_attr_setscope): New function. (__pthread_exit): Call any key destructors on thread exit. (__pthread_join): Use the embedded attr values. (__pthread_detach): Use the embedded attr values. (__pthread_getconcurrency): New function. (__pthread_getschedparam): New function. (__pthread_key_create): Pass the destructor on object creation. (__pthread_key_delete): Correct incorrect prototype. (__pthread_setconcurrency): New function. (__pthread_setschedparam): New function. (__pthread_cond_timedwait): Support static mutex initialisers. (__pthread_cond_wait): Ditto. (__pthread_mutex_getprioceiling): New function. (__pthread_mutex_lock): Support static mutex initialisers. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): New function. (__pthread_mutexattr_getprotocol): New function. (__pthread_mutexattr_getpshared): New function. (__pthread_mutexattr_gettype): New function. (__pthread_mutexattr_init): New function. (__pthread_mutexattr_destroy): New function. (__pthread_mutexattr_setprotocol): New function. (__pthread_mutexattr_setprioceiling): New function. (__pthread_mutexattr_getprioceiling): New function. (__pthread_mutexattr_setpshared): New function. (__pthread_mutexattr_settype): New function. Remove stubs for non MT_SAFE compilation. * thread.h: Remove duplicate #defines. Add prototypes for new functions in thread.cc. (pthread_key_destructor): New class. (pthread_key_destructor_list): New class. (pthread_attr): Add new members. (pthread): Remove members that are duplicated in the pthread_attr class. (pthread_mutex_attr): Add new members. (pthread_once): New class. * include/pthread.h: Add prototypes for new functions exported from cygwin1.dll. Remove typedefs. * include/sched.h: Add prototypes for new functions in sched.cc. * include/cygwin/types.h: Add typedefs from pthread.h
2001-04-12 23:40:18 +08:00
2001-04-12 Robert Collins <rbtcollins@hotmail.com>
* configure.in: Remove PTH_ALLOW.
* cygwin.din: Remove @PTH_ALLOW@ prefixes to pthread functions. Add
new pthread exports.
* pthread.cc: New wrapper functions for the above new exports.
* sched.cc (valid_sched_parameters): New function.
(sched_setparam): Use it.
(sched_set_thread_priority): New function. Used by pthread_sched*.
* thread.cc (pthread_key_destructor::InsertAfter): New function.
(pthread_key_destructor::UnlinkNext): New function.
(pthread_key_destructor::Next): New function.
(pthread_key_destructor_list::Insert): New function.
(pthread_key_destructor_list::Remove): New function.
(pthread_key_destructor_list::Pop): New function.
(pthread_key_destructor::pthread_key_destructor): New function.
(pthread_key_destructor_list::IterateNull): New function.
(MTinterface::Init): Initialise new member.
(pthread::pthread): Initialise new members.
(pthread::create): Copy new attributes. Set the new thread priority.
(pthread_attr::pthread_attr): Initialise new members.
(pthread_key::pthread_key): Setup destructor function.
(pthread_key::~pthread_key): Remove destructor function.
(pthread_mutexattr::pthread_mutexattr): New function.
(pthread_mutexattr::~pthread_mutexattr): New function.
(__pthread_once): New function.
(__pthread_cleanup): New function.
(__pthread_cancel): New function.
(__pthread_setcancelstate): New function.
(__pthread_setcanceltype): New function.
(__pthread_testcancel): New function.
(__pthread_attr_getinheritsched): New function.
(__pthread_attr_getschedparam): New function.
(__pthread_attr_getschedpolicy): New function.
(__pthread_attr_getscope): New function.
(__pthread_attr_setinheritsched): New function.
(__pthread_attr_setschedparam): New function.
(__pthread_attr_setschedpolicy): New function.
(__pthread_attr_setscope): New function.
(__pthread_exit): Call any key destructors on thread exit.
(__pthread_join): Use the embedded attr values.
(__pthread_detach): Use the embedded attr values.
(__pthread_getconcurrency): New function.
(__pthread_getschedparam): New function.
(__pthread_key_create): Pass the destructor on object creation.
(__pthread_key_delete): Correct incorrect prototype.
(__pthread_setconcurrency): New function.
(__pthread_setschedparam): New function.
(__pthread_cond_timedwait): Support static mutex initialisers.
(__pthread_cond_wait): Ditto.
(__pthread_mutex_getprioceiling): New function.
(__pthread_mutex_lock): Support static mutex initialisers.
(__pthread_mutex_trylock): Ditto.
(__pthread_mutex_unlock): Ditto.
(__pthread_mutex_destroy): Ditto.
(__pthread_mutex_setprioceiling): New function.
(__pthread_mutexattr_getprotocol): New function.
(__pthread_mutexattr_getpshared): New function.
(__pthread_mutexattr_gettype): New function.
(__pthread_mutexattr_init): New function.
(__pthread_mutexattr_destroy): New function.
(__pthread_mutexattr_setprotocol): New function.
(__pthread_mutexattr_setprioceiling): New function.
(__pthread_mutexattr_getprioceiling): New function.
(__pthread_mutexattr_setpshared): New function.
(__pthread_mutexattr_settype): New function. Remove stubs for non
MT_SAFE compilation.
* thread.h: Remove duplicate #defines. Add prototypes for new
functions in thread.cc.
(pthread_key_destructor): New class.
(pthread_key_destructor_list): New class.
(pthread_attr): Add new members.
(pthread): Remove members that are duplicated in the pthread_attr
class.
(pthread_mutex_attr): Add new members.
(pthread_once): New class.
* include/pthread.h: Add prototypes for new functions exported from
cygwin1.dll. Remove typedefs.
* include/sched.h: Add prototypes for new functions in sched.cc.
* include/cygwin/types.h: Add typedefs from pthread.h
* path.cc (struct symlink_info): Add extn and ext_tacked_on fields. (path_conv::check): Only tack on extension if a known one didn't already exist. (suffix_scan::has): Return pointer to known extension. (symlink_info::check): Record location of extension, if any.
2001-04-12 03:09:53 +08:00
Tue Apr 10 22:02:53 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (struct symlink_info): Add extn and ext_tacked_on fields.
(path_conv::check): Only tack on extension if a known one didn't
already exist.
(suffix_scan::has): Return pointer to known extension.
(symlink_info::check): Record location of extension, if any.
* fhandler.h (class fhandler_socket): Add members and methods to support secure connections on AF_UNIX sockets. * fhandler_socket.cc (fhandler_socket::set_connect_secret): New method. (fhandler_socket::get_connect_secret): Ditto. (fhandler_socket::create_secret_event): Ditto. (fhandler_socket::close_secret_event): Ditto. (fhandler_socket::check_peer_secret_event): Ditto. (fhandler_socket::fixup_after_fork): Duplicate secret event to child. (fhandler_socket::dup): Copy address family. (fhandler_socket::close): Close secret event. * net.cc (get_inet_addr): Read secret cookie. (cygwin_connect): Check if peer knows secret cookie value. (cygwin_accept): Ditto. Copy address family to newly created socket. (cygwin_bind): Generate and write secret cookie. (wsock_init): Initialize random number generator.
2001-04-09 15:21:32 +08:00
2001-04-09 Egor Duda <deo@logos-m.ru>
* fhandler.h (class fhandler_socket): Add members and methods to
support secure connections on AF_UNIX sockets.
* fhandler_socket.cc (fhandler_socket::set_connect_secret): New method.
(fhandler_socket::get_connect_secret): Ditto.
(fhandler_socket::create_secret_event): Ditto.
(fhandler_socket::close_secret_event): Ditto.
(fhandler_socket::check_peer_secret_event): Ditto.
(fhandler_socket::fixup_after_fork): Duplicate secret event to child.
(fhandler_socket::dup): Copy address family.
(fhandler_socket::close): Close secret event.
* net.cc (get_inet_addr): Read secret cookie.
(cygwin_connect): Check if peer knows secret cookie value.
(cygwin_accept): Ditto. Copy address family to newly created socket.
(cygwin_bind): Generate and write secret cookie.
(wsock_init): Initialize random number generator.
* Makefile.in: Put -lgcc last in list of libraries, since stdc++ library needs it. * cygwin.din: Remove obsolete "__empty" export. * exceptions.cc (call_signal_handler_now): Force inclusion of function even when -finline-functions is specified. * sigproc.h: Remove obsolete call_signal_handler declaration. * fhandler_console.cc (cp_get_internal): New function. (cp_convert): New function. (con_to_str): New function. (str_to_con): New function. (fhandler_console::read): Replace OemToCharBuff with con_to_str. (fhandler_console::write_normal): Replace CharToOemBuff with str_to_con.
2001-04-09 08:44:25 +08:00
Sun Apr 8 20:40:58 2001 Christopher Faylor <cgf@cygnus.com>
* Makefile.in: Put -lgcc last in list of libraries, since stdc++
library needs it.
* cygwin.din: Remove obsolete "__empty" export.
* exceptions.cc (call_signal_handler_now): Force inclusion of function
even when -finline-functions is specified.
* sigproc.h: Remove obsolete call_signal_handler declaration.
Sun Apr 8 20:36:55 2001 Benjamin Riefenstahl <Benjamin.Riefenstahl@epost.de>
remove extra whitespace.
2001-04-09 08:52:33 +08:00
* Makefile.in: Put -lgcc last in list of libraries, since stdc++ library needs it. * cygwin.din: Remove obsolete "__empty" export. * exceptions.cc (call_signal_handler_now): Force inclusion of function even when -finline-functions is specified. * sigproc.h: Remove obsolete call_signal_handler declaration. * fhandler_console.cc (cp_get_internal): New function. (cp_convert): New function. (con_to_str): New function. (str_to_con): New function. (fhandler_console::read): Replace OemToCharBuff with con_to_str. (fhandler_console::write_normal): Replace CharToOemBuff with str_to_con.
2001-04-09 08:44:25 +08:00
* fhandler_console.cc (cp_get_internal): New function.
(cp_convert): New function.
(con_to_str): New function.
(str_to_con): New function.
(fhandler_console::read): Replace OemToCharBuff with con_to_str.
(fhandler_console::write_normal): Replace CharToOemBuff with str_to_con.
* syscalls.cc (stat_worker): Fix conditional which still allowed successful stat'ing of non-existant files.
2001-04-06 04:43:23 +08:00
Thu Apr 5 22:41:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (stat_worker): Fix conditional which still allowed
successful stat'ing of non-existant files.
* child_info.h: Bump magic number for fork/exec/spawn.
2001-04-04 22:37:45 +08:00
Wed Apr 4 10:37:44 2001 Christopher Faylor <cgf@cygnus.com>
* child_info.h: Bump magic number for fork/exec/spawn.
* errno.cc (errmap): Map ERROR_FILE_INVALID to ENXIO.
2001-04-04 02:20:38 +08:00
Tue Apr 3 20:06:00 2001 Corinna Vinschen <corinna@vinschen.de>
* errno.cc (errmap): Map ERROR_FILE_INVALID to ENXIO.
* cygrun.c (main): Fix compiler warning. * gmon.c (_mcleanup): Ditto. * profil.c (profile_off): Ditto. * net.cc (find_winsock_errno): New function. (__set_winsock_errno): Use find_winsock_errno. (cygwin_setsockopt): Detect SO_ERROR for debugging. (cygwin_getsockopt): Ditto. Translate error when getsockopt returns SO_ERROR. * winsup.h: regparmize __set_winsock_errno. * include/sys/strace.h: Document that strace functions can't use regparm.
2001-04-03 10:53:25 +08:00
Mon Apr 2 22:48:58 2001 Christopher Faylor <cgf@cygnus.com>
* cygrun.c (main): Fix compiler warning.
* gmon.c (_mcleanup): Ditto.
* profil.c (profile_off): Ditto.
* net.cc (find_winsock_errno): New function.
(__set_winsock_errno): Use find_winsock_errno.
(cygwin_setsockopt): Detect SO_ERROR for debugging.
(cygwin_getsockopt): Ditto. Translate error when getsockopt returns
SO_ERROR.
* winsup.h: regparmize __set_winsock_errno.
* include/sys/strace.h: Document that strace functions can't use
regparm.
* fhandler.cc (fhandler_disk_file::open): Avoid checking a magic number of a directory.
2001-04-02 22:35:17 +08:00
2001-04-02 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* fhandler.cc (fhandler_disk_file::open): Avoid checking a magic
number of a directory.
* shared_info.h (mount_info): Remove mnt_ elements. * thread.h (struct _winsup_t): Add mnt_ elements. * path.cc (fillout_mntent): Use mnt_ elements from reent_winsup ().
2001-04-02 12:27:12 +08:00
Mon Apr 2 00:24:08 2001 Christopher Faylor <cgf@cygnus.com>
* shared_info.h (mount_info): Remove mnt_ elements.
* thread.h (struct _winsup_t): Add mnt_ elements.
* path.cc (fillout_mntent): Use mnt_ elements from reent_winsup ().
* exceptions.cc (sigframe::call_signal_handler): Return value of call_signal_handler_now. * sigproc.h (sigframe): Use constructor. * syscalls.cc (_read): Correct errno test prior to calling signal handler.
2001-04-02 08:18:29 +08:00
Sun Apr 1 20:10:34 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (sigframe::call_signal_handler): Return value of
call_signal_handler_now.
* sigproc.h (sigframe): Use constructor.
* syscalls.cc (_read): Correct errno test prior to calling signal
handler.
* exceptions.cc (sigframe::call_signal_handler): Move out side of "C" block or some compilers will complain.
2001-04-01 13:38:08 +08:00
Sun Apr 1 00:38:06 2001 Christopher Faylor <cgf@cygnus.com>
Fix typo.
2001-04-02 07:05:30 +08:00
* exceptions.cc (sigframe::call_signal_handler): Move outside of "C"
* exceptions.cc (sigframe::call_signal_handler): Move out side of "C" block or some compilers will complain.
2001-04-01 13:38:08 +08:00
block or some compilers will complain.
* exceptions.cc (call_signal_handler_now): Rename from call_signal_handler to avoid C++ confusion.
2001-04-01 13:24:20 +08:00
Sun Apr 1 00:24:14 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (call_signal_handler_now): Rename from
call_signal_handler to avoid C++ confusion.
* path.cc (fillout_mntent): Always remove drive root directories from future consideration by "/cygdrive" reporting. (cygdrive_getmnt): Avoid reporting removable drives or drives with no media mounted.
2001-04-01 13:09:57 +08:00
Sun Apr 1 00:08:15 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (fillout_mntent): Always remove drive root directories from
future consideration by "/cygdrive" reporting.
(cygdrive_getmnt): Avoid reporting removable drives or drives with no
media mounted.
* thread.h (struct _winsup_t): Remove obsolete elements. Add available_drives element. * path.cc (mount_info::getmntent): Report "/cygdrive" drives when mounted drives are exhausted. (fillout_mntent): New function. (mount_item::getmntent): Use fillout_mntent. (cygdrives_mntent): New function. Returns next available "/cygdrive". (setmntent): Initialize available "/cygdrives". * syscalls.cc: Remove some if 0'ed code. * times.cc (timezone): Use more descriptive variable name.
2001-04-01 11:06:02 +08:00
Sat Mar 31 21:56:19 2001 Christopher Faylor <cgf@cygnus.com>
* thread.h (struct _winsup_t): Remove obsolete elements. Add
available_drives element.
* path.cc (mount_info::getmntent): Report "/cygdrive" drives when
mounted drives are exhausted.
(fillout_mntent): New function.
(mount_item::getmntent): Use fillout_mntent.
(cygdrives_mntent): New function. Returns next available "/cygdrive".
(setmntent): Initialize available "/cygdrives".
* syscalls.cc: Remove some if 0'ed code.
* times.cc (timezone): Use more descriptive variable name.
* sigproc.h (class sigframe): Implement 'unregister()' method. (sigframe::~sigframe): Use unregister method. (sigframe::call_signal_handler): Declare new method. * exceptions.cc (sigframe::call_signal_handler): New method. Unregisters current sigframe before calling signal handler. (setup_handler): Clear waiting threads prior to arming signal_arrived. * syscalls.cc (_read): Change goto to loop. Recalculate sigframe inside of loop so that constructor is called when appropriate. * wait.cc (wait4): Ditto. * signal.cc: Change "sig" to "signal" in debugging messages throughout. * sigproc.cc: Ditto.
2001-04-01 08:06:17 +08:00
Sat Mar 31 18:59:52 2001 Christopher Faylor <cgf@cygnus.com>
* sigproc.h (class sigframe): Implement 'unregister()' method.
(sigframe::~sigframe): Use unregister method.
(sigframe::call_signal_handler): Declare new method.
* exceptions.cc (sigframe::call_signal_handler): New method.
Unregisters current sigframe before calling signal handler.
(setup_handler): Clear waiting threads prior to arming signal_arrived.
* syscalls.cc (_read): Change goto to loop. Recalculate sigframe
inside of loop so that constructor is called when appropriate.
* wait.cc (wait4): Ditto.
* signal.cc: Change "sig" to "signal" in debugging messages throughout.
* sigproc.cc: Ditto.
* fhandler_serial.cc (fhandler_serial::raw_write): Close protected handles with ForceCloseHandle or suffer spurious warnings.
2001-04-01 06:13:02 +08:00
Sat Mar 31 17:12:08 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_serial.cc (fhandler_serial::raw_write): Close protected
handles with ForceCloseHandle or suffer spurious warnings.
* fhandler.cc (fhandler_base::read): Remove special handling of CTRL-Z.
2001-04-01 05:24:48 +08:00
Sat Mar 31 16:23:32 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler.cc (fhandler_base::read): Remove special handling of CTRL-Z.
* fhandler.h (class fhandler_console): Add members `insert_mode'. * fhandler_console.cc (fhandler_console::dup): Duplicate `insert_mode'. (fhandler_console::fhandler_console): Initialize `insert_mode'. fhandler_console::char_command): Add terminal capabilities "enter insert mode" = \E[4h and "exit insert mode" = \E[4l. Care for insert mode on terminal capability "repeat char" = \E[x;yb. (fhandler_console::write_normal): Care for insert mode before writing to the console. (array keytable): Add keymapping for modified cursor and control block keys (xterm like).
2001-03-31 17:19:32 +08:00
Sat Mar 31 11:09:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_console): Add members `insert_mode'.
* fhandler_console.cc (fhandler_console::dup): Duplicate `insert_mode'.
(fhandler_console::fhandler_console): Initialize `insert_mode'.
Fix formatting.
2001-03-31 19:00:52 +08:00
(fhandler_console::char_command): Add terminal capabilities
* fhandler.h (class fhandler_console): Add members `insert_mode'. * fhandler_console.cc (fhandler_console::dup): Duplicate `insert_mode'. (fhandler_console::fhandler_console): Initialize `insert_mode'. fhandler_console::char_command): Add terminal capabilities "enter insert mode" = \E[4h and "exit insert mode" = \E[4l. Care for insert mode on terminal capability "repeat char" = \E[x;yb. (fhandler_console::write_normal): Care for insert mode before writing to the console. (array keytable): Add keymapping for modified cursor and control block keys (xterm like).
2001-03-31 17:19:32 +08:00
"enter insert mode" = \E[4h and "exit insert mode" = \E[4l.
Care for insert mode on terminal capability "repeat char" = \E[x;yb.
(fhandler_console::write_normal): Care for insert mode before writing
to the console.
(array keytable): Add keymapping for modified cursor and control
block keys (xterm like).
* fhandler.h (class fhandler_console): Add members `savebufsiz' and `savebuf' to allow save/restore of screen. * fhandler_console.cc (fhandler_console::dup): Duplicate savebuf. (fhandler_console::fhandler_console): Initialize `savebufsiz' and `savebuf'. (fhandler_console::char_command): Add terminal capabilities "save screen content" = \E[?47h and "restore screen content" = \E[?47l.
2001-03-30 19:10:13 +08:00
Fri Mar 30 13:02:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_console): Add members `savebufsiz' and
`savebuf' to allow save/restore of screen.
* fhandler.h (class fhandler_console): Add members `insert_mode'. * fhandler_console.cc (fhandler_console::dup): Duplicate `insert_mode'. (fhandler_console::fhandler_console): Initialize `insert_mode'. fhandler_console::char_command): Add terminal capabilities "enter insert mode" = \E[4h and "exit insert mode" = \E[4l. Care for insert mode on terminal capability "repeat char" = \E[x;yb. (fhandler_console::write_normal): Care for insert mode before writing to the console. (array keytable): Add keymapping for modified cursor and control block keys (xterm like).
2001-03-31 17:19:32 +08:00
* fhandler_console.cc (fhandler_console::dup): Duplicate `savebufsiz'
and `savebuf'.
* fhandler.h (class fhandler_console): Add members `savebufsiz' and `savebuf' to allow save/restore of screen. * fhandler_console.cc (fhandler_console::dup): Duplicate savebuf. (fhandler_console::fhandler_console): Initialize `savebufsiz' and `savebuf'. (fhandler_console::char_command): Add terminal capabilities "save screen content" = \E[?47h and "restore screen content" = \E[?47l.
2001-03-30 19:10:13 +08:00
(fhandler_console::fhandler_console): Initialize `savebufsiz' and
`savebuf'.
(fhandler_console::char_command): Add terminal capabilities
"save screen content" = \E[?47h and "restore screen content" = \E[?47l.
* path.cc (chdir): Eat trailing whitespace on input path.
2001-03-29 08:30:39 +08:00
Wed Mar 28 19:28:50 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (chdir): Eat trailing whitespace on input path.
* lib/_cygwin_S_IEXEC.c: Remove "const" from globals or they never seem to be defined. Wrap definitions in extern "C". Include winsup.h to assure proper definitions. * dcrt0.cc (dll_crt0_1): Call stdio_init after premain run so that binmode.o, etc., will control default stdio settings. * dtable.cc (dtable::init_std_file_from_handle): Allow __fmode to force binmode/textmode settings. Default pipes to binmode.
2001-03-28 11:42:58 +08:00
Tue Mar 27 22:38:42 2001 Christopher Faylor <cgf@cygnus.com>
* lib/_cygwin_S_IEXEC.c: Remove "const" from globals or they never seem
to be defined. Wrap definitions in extern "C". Include winsup.h to
assure proper definitions.
* dcrt0.cc (dll_crt0_1): Call stdio_init after premain run so that
binmode.o, etc., will control default stdio settings.
* dtable.cc (dtable::init_std_file_from_handle): Allow __fmode to force
binmode/textmode settings. Default pipes to binmode.
* mmap.cc (mmap): Fix conditional for previous patch.
2001-03-27 17:35:39 +08:00
Tue Mar 27 11:31:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Fix conditional for previous patch.
* mmap.cc (mmap): Outflank copy-on-write problem on 9x by setting access mode to FILE_MAP_READ when read access is requested.
2001-03-27 02:17:15 +08:00
Mon Mar 26 18:48:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Outflank copy-on-write problem on 9x by
setting access mode to FILE_MAP_READ when read access is requested.
* dlfcn.cc (check_access): Eliminate. (check_path_access): Use passed in path_conv buf. (get_full_path_of_dll): Use passed in name buf to avoid a static. Rip out most of the path checking since LoadLibrary will do all of this automatically. (dlopen): Set errno when appropriate (may not be compliant?). * environ.cc (posify): Don't pass in "native" path if it seems to actually be posix.
2001-03-26 09:16:11 +08:00
Sun Mar 25 20:12:21 2001 Christopher Faylor <cgf@cygnus.com>
* dlfcn.cc (check_access): Eliminate.
(check_path_access): Use passed in path_conv buf.
(get_full_path_of_dll): Use passed in name buf to avoid a static. Rip
out most of the path checking since LoadLibrary will do all of this
automatically.
(dlopen): Set errno when appropriate (may not be compliant?).
* environ.cc (posify): Don't pass in "native" path if it seems to
actually be posix.
* fhandler.h (fhandler_dev_clipboard): Extend to support writing. * fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard): Initialize new fields. Open clipboard here. (fhandler_dev_clipboard::dup): New method. (fhandler_dev_clipboard::open): Accomodate new fields. Register clipboard here, if appropriate. (set_clipboard): New function. Moves buffer to clipboard. (fhandler_dev_clipboard::write): Truly implement clipboard writing. (fhandler_dev_clipboard::read): Reimplement to allow successive reads. (fhandler_dev_clipboard::lseek): Truly implement seeks in clipboard. (fhandler_dev_clipboard::close): Clear out new fields. Support sequential reads and sequential writes. Support for binary data via a native clipboard format.
2001-03-23 06:11:34 +08:00
Thursday Mar 22 2001 Robert Collins <rbtcollins@hotmail.com>
* fhandler.h (fhandler_dev_clipboard): Extend to support writing.
* fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard):
Initialize new fields. Open clipboard here.
(fhandler_dev_clipboard::dup): New method.
fix spelling errors
2001-10-29 07:05:49 +08:00
(fhandler_dev_clipboard::open): Accommodate new fields. Register
* fhandler.h (fhandler_dev_clipboard): Extend to support writing. * fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard): Initialize new fields. Open clipboard here. (fhandler_dev_clipboard::dup): New method. (fhandler_dev_clipboard::open): Accomodate new fields. Register clipboard here, if appropriate. (set_clipboard): New function. Moves buffer to clipboard. (fhandler_dev_clipboard::write): Truly implement clipboard writing. (fhandler_dev_clipboard::read): Reimplement to allow successive reads. (fhandler_dev_clipboard::lseek): Truly implement seeks in clipboard. (fhandler_dev_clipboard::close): Clear out new fields. Support sequential reads and sequential writes. Support for binary data via a native clipboard format.
2001-03-23 06:11:34 +08:00
clipboard here, if appropriate.
(set_clipboard): New function. Moves buffer to clipboard.
(fhandler_dev_clipboard::write): Truly implement clipboard writing.
(fhandler_dev_clipboard::read): Reimplement to allow successive reads.
(fhandler_dev_clipboard::lseek): Truly implement seeks in clipboard.
Fix strange formatting.
2001-03-31 11:56:58 +08:00
(fhandler_dev_clipboard::close): Clear out new fields. Support
sequential reads and sequential writes. Support for binary data via a
native clipboard format.
* fhandler.h (fhandler_dev_clipboard): Extend to support writing. * fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard): Initialize new fields. Open clipboard here. (fhandler_dev_clipboard::dup): New method. (fhandler_dev_clipboard::open): Accomodate new fields. Register clipboard here, if appropriate. (set_clipboard): New function. Moves buffer to clipboard. (fhandler_dev_clipboard::write): Truly implement clipboard writing. (fhandler_dev_clipboard::read): Reimplement to allow successive reads. (fhandler_dev_clipboard::lseek): Truly implement seeks in clipboard. (fhandler_dev_clipboard::close): Clear out new fields. Support sequential reads and sequential writes. Support for binary data via a native clipboard format.
2001-03-23 06:11:34 +08:00
* fhandler_console.cc (fhandler_console::set_default_attr): Update console color attributes on tty reset.
2001-03-23 02:19:00 +08:00
2001-03-22 Egor Duda <deo@logos-m.ru>
* fhandler.cc (fhandler_base::read): Remove special handling of CTRL-Z.
2001-04-01 05:24:48 +08:00
* fhandler_console.cc (fhandler_console::set_default_attr): Update console color attributes on tty reset.
2001-03-23 02:19:00 +08:00
* fhandler_console.cc (fhandler_console::set_default_attr): Update
console color attributes on tty reset.
* autoload.cc (kernel32_init): New function for kernel32 autoload initialization. (SignalObjectAndWait): Add conditional load of this function when it is available.
2001-03-22 11:42:08 +08:00
Wed Mar 21 22:12:36 2001 Christopher Faylor <cgf@cygnus.com>
* autoload.cc (kernel32_init): New function for kernel32 autoload
initialization.
(SignalObjectAndWait): Add conditional load of this function when it is
available.
* sched.cc: New file. Implement sched*. * include/sched.h: New file. User land includes for sched*. * Makefile.in: Add sched.o * cygwin.din: Add exports for sched*.
2001-03-21 10:17:58 +08:00
2001-03-21 Robert Collins <rbtcollins@hotmail.com>
* sched.cc: New file. Implement sched*.
* include/sched.h: New file. User land includes for sched*.
* Makefile.in: Add sched.o
* cygwin.din: Add exports for sched*.
* dtable.cc: Guard against new winsock.h/winsock2.h warnings when mixing winsock*.h and sys/types.h. * fhandler_socket.cc: Ditto. * net.cc: Ditto. * select.cc: Ditto. * exceptions.cc: Remove unneeded define.
2001-03-21 03:50:28 +08:00
Tue Mar 20 14:48:46 2001 Christopher Faylor <cgf@cygnus.com>
* dtable.cc: Guard against new winsock.h/winsock2.h warnings when
mixing winsock*.h and sys/types.h.
* fhandler_socket.cc: Ditto.
* net.cc: Ditto.
* select.cc: Ditto.
* exceptions.cc: Remove unneeded define.
* exceptions.cc (interruptible): Update debugging output. (setup_handler): Ensure that wait_sig loop wakes up when we punt on sending a signal. * poll.cc (poll): Add signal guard here.
2001-03-20 06:48:26 +08:00
Mon Mar 19 17:43:29 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (interruptible): Update debugging output.
(setup_handler): Ensure that wait_sig loop wakes up when we punt on
sending a signal.
* poll.cc (poll): Add signal guard here.
* tty.h (tty::create_inuse): Add new parameter to allow non- inheritable 'inuse' events. * tty.cc (tty::create_inuse): Use new parameter. * fhandler_tty.cc (fhandler_tty_master::init): Ditto. * fhandler_tty.cc (fhandler_pty_master::open): Ditto. * fhandler_tty.cc (fhandler_tty_master::init): Create master_alive event. * tty.cc (tty_list::terminate): Close master_alive event. * fhandler_tty.cc (fhandler_tty_common::close): Send EOF to slaves when master side is closed.
2001-03-20 02:27:37 +08:00
2001-03-19 Egor Duda <deo@logos-m.ru>
* tty.h (tty::create_inuse): Add new parameter to allow non-
inheritable 'inuse' events.
* tty.cc (tty::create_inuse): Use new parameter.
* fhandler_tty.cc (fhandler_tty_master::init): Ditto.
* fhandler_tty.cc (fhandler_pty_master::open): Ditto.
* fhandler_tty.cc (fhandler_tty_master::init): Create master_alive
event.
* tty.cc (tty_list::terminate): Close master_alive event.
* fhandler_tty.cc (fhandler_tty_common::close): Send EOF to slaves
when master side is closed.
* mmap.cc (map::get_list_by_fd): Avoid calling `get_namehash' when file descriptor is -1.
2001-03-19 21:33:51 +08:00
Mon Mar 19 14:32:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (map::get_list_by_fd): Avoid calling `get_namehash' when
file descriptor is -1.
* syscalls.cc (check_posix_perm): New static function. (fpathconf): Add _PC_POSIX_PERMISSIONS and _PC_POSIX_SECURITY support. (pathconf): Ditto. * include/cygwin/version.h: Bump API minor number to 37.
2001-03-19 19:02:41 +08:00
Sat Mar 17 18:30:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (check_posix_perm): New static function.
(fpathconf): Add _PC_POSIX_PERMISSIONS and _PC_POSIX_SECURITY
support.
(pathconf): Ditto.
* include/cygwin/version.h: Bump API minor number to 37.
* fhandler.h (fhandler_tty_slave): Declare new methods. * select.cc (fhandler_tty_slave::select_read): New method. * select.cc (fhandler_tty_slave::ready_for_read): Ditto. * select.cc (verify_tty_slave): New function. * fhandler_termios.cc (fhandler_termios::line_edit): Empty input buffer on signal. * fhandler_tty.cc (fhandler_tty_slave::read): Check for input data after reading from pipe. Reset event if input pipe is empty. * tty.h (class tty): Allow creating events with manual reset. * tty.cc (tty::get_event): Use manual_reset flag. * tty.cc (tty::common_init): Create input_available_event with manual reset.
2001-03-19 02:05:01 +08:00
2001-03-18 Egor Duda <deo@logos-m.ru>
* fhandler.h (fhandler_tty_slave): Declare new methods.
* select.cc (fhandler_tty_slave::select_read): New method.
* select.cc (fhandler_tty_slave::ready_for_read): Ditto.
* select.cc (verify_tty_slave): New function.
* fhandler_termios.cc (fhandler_termios::line_edit): Empty input
buffer on signal.
* fhandler_tty.cc (fhandler_tty_slave::read): Check for input data
after reading from pipe. Reset event if input pipe is empty.
* tty.h (class tty): Allow creating events with manual reset.
* tty.cc (tty::get_event): Use manual_reset flag.
* tty.cc (tty::common_init): Create input_available_event with
manual reset.
* external.cc (fillout_pinfo): Match windows pid, as well as cygwin pid when passed in pid. Don't prematurely break when searching for a pid. * thread.h (_winsup_t): Eliminate unneeded field.
2001-03-18 10:49:29 +08:00
Sat Mar 17 21:48:03 2001 Christopher Faylor <cgf@cygnus.com>
* external.cc (fillout_pinfo): Match windows pid, as well as cygwin pid
when passed in pid. Don't prematurely break when searching for a pid.
* thread.h (_winsup_t): Eliminate unneeded field.
* net.cc (get_95_ifconf): Use strcasematch instead of strcasecmp. * syscalls.cc (_unlink): Ditto. (_rename): Ditto.
2001-03-18 03:53:52 +08:00
Sat Mar 17 20:46:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (get_95_ifconf): Use strcasematch instead of strcasecmp.
* syscalls.cc (_unlink): Ditto.
(_rename): Ditto.
* path.cc (suffix_scan::next): Avoid searching for foo.lnk twice when input is "foo".
2001-03-18 01:44:53 +08:00
Sat Mar 17 12:43:15 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (suffix_scan::next): Avoid searching for foo.lnk twice when
input is "foo".
* net.cc (cygwin_socket): Set protocol to 0 when address family is AF_UNIX to avoid WSAEPROTONOSUPPORT error.
2001-03-18 01:13:52 +08:00
Sat Mar 17 18:10:00 2001 Corinna Vinschen <corinna@vinschen.de>
* net.cc (cygwin_socket): Set protocol to 0 when address family is
AF_UNIX to avoid WSAEPROTONOSUPPORT error.
* net.cc (cygwin_socket): Pass protocol parameter to socket call.
2001-03-18 01:04:45 +08:00
Sat Mar 17 09:51:32 2001 Mathew Brozowski <brozow@tavve.com>
* net.cc (cygwin_socket): Pass protocol parameter to socket call.
* dir.cc (readdir): Use strcasematch for consistency. * path.cc (symlink_info): Eliminate known_suffix. (path_conv::check): Always copy ext_here to end of buffer, if found. (suffix_scan): Eliminate ext_here, add suffixes_start. (suffix_scan::has): Eliminate an argument. Reorganize. Always return pointer to end of input path. (suffix_scan::next): Take a second pass through the suffix list looking for .lnk. (symlink_info::check): Eliminate known_suffix usage.
2001-03-17 15:09:41 +08:00
Sat Mar 17 02:05:38 2001 Christopher Faylor <cgf@cygnus.com>
* dir.cc (readdir): Use strcasematch for consistency.
* path.cc (symlink_info): Eliminate known_suffix.
(path_conv::check): Always copy ext_here to end of buffer, if found.
(suffix_scan): Eliminate ext_here, add suffixes_start.
(suffix_scan::has): Eliminate an argument. Reorganize. Always return
pointer to end of input path.
(suffix_scan::next): Take a second pass through the suffix list looking
for .lnk.
(symlink_info::check): Eliminate known_suffix usage.
Accomodate all devices.
2001-03-17 13:11:20 +08:00
Sat Mar 17 00:10:52 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (stat_dev): Give devices full read/write.
2001-03-17 13:06:14 +08:00
Accomodate all devices.
2001-03-17 13:11:20 +08:00
* syscalls.cc (stat_dev): Give devices full read/write by default.
* syscalls.cc (stat_dev): Give devices full read/write.
2001-03-17 13:06:14 +08:00
* thread.cc (MTinterface::CreateCond): Check for null attr pointer.
2001-03-17 12:49:13 +08:00
Saturday Mar 17 3:45 2001 Robert Collins <rbtcollins@hotmail.com>
* thread.cc (MTinterface::CreateCond): Check for null attr pointer.
* fhandler_termios.cc (fhandler_termios::line_edit): Don't accept input when a signal is sent or we'll end up in an EOF/signal race.
2001-03-17 10:15:33 +08:00
Fri Mar 16 21:13:23 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_termios.cc (fhandler_termios::line_edit): Don't accept input
when a signal is sent or we'll end up in an EOF/signal race.
* path.cc: Translate scan states from defines to enums. (suffix_scan): Rename state to nextstate for clarity. (lnk_match): Change to allow multiple states to indicate that a .lnk has been matched. (suffix_scan::has): Eliminate a goto. Handle .lnk as a special case, since a .lnk may also need to be tacked on the end of a .lnk. (suffix_scan::next): Don't increment next state. Set it specifically. Recognize new .lnk states.
2001-03-17 09:29:14 +08:00
Fri Mar 16 20:25:40 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc: Translate scan states from defines to enums.
(suffix_scan): Rename state to nextstate for clarity.
(lnk_match): Change to allow multiple states to indicate that a .lnk
has been matched.
(suffix_scan::has): Eliminate a goto. Handle .lnk as a special case,
since a .lnk may also need to be tacked on the end of a .lnk.
(suffix_scan::next): Don't increment next state. Set it specifically.
Recognize new .lnk states.
Fix typo.
2001-03-17 13:14:16 +08:00
Saturday Mar 17 01:19 2001 Robert Collins rbtcollins@hotmail.com
* fhandler.cc (fhandler_base::read): Remove special handling of CTRL-Z.
2001-04-01 05:24:48 +08:00
* cygwin.din: Export the new functions. * pthread.cc (pthread_cond_*): Add wrapper functions that call __pthread_cond* functions. * thread.cc (__pthread_cond_*): Implement the pthread_cond* functions. * thread.h: Add new class entries and prototypes for __pthread_cond* functions. * include/pthread.h: user land header prototypes for pthread_cond* functions and related defines.
2001-03-17 09:14:58 +08:00
* cygwin.din: Export the new functions.
* pthread.cc (pthread_cond_*): Add wrapper functions that call
__pthread_cond* functions.
* thread.cc (__pthread_cond_*): Implement the pthread_cond* functions.
* thread.h: Add new class entries and prototypes for __pthread_cond*
functions.
* include/pthread.h: user land header prototypes for pthread_cond*
functions and related defines.
* environ.cc (parse_options): Use strtok_r instead of strtok. * security.cc (convert_string_sid_to_sid): Ditto. (aclfromtext): Ditto. Fix buffer usage.
2001-03-14 23:32:49 +08:00
Wed Mar 14 16:30:00 2001 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (parse_options): Use strtok_r instead of strtok.
* security.cc (convert_string_sid_to_sid): Ditto.
(aclfromtext): Ditto. Fix buffer usage.
* path.cc (lnk_suffixes): Remove. (class suffix_scan): Add `lnk_state' flag. (suffix_scan::lnk_match): Return state of `lnk_state' now. (suffix_scan::has): Changed behaviour if file has `.lnk' suffix. (suffix_scan::next): Set `lnk_state' where appropriate. (symlink_info::check): Fix a wrong `break'. * syscalls.cc (chown_worker): Change debug statement to reflect lchown fix. (lchown): Call chown_worker with `PC_SYM_NOFOLLOW' instead of `PC_SYM_IGNORE'.
2001-03-14 19:13:46 +08:00
Wed Mar 14 10:11:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (lnk_suffixes): Remove.
(class suffix_scan): Add `lnk_state' flag.
(suffix_scan::lnk_match): Return state of `lnk_state' now.
(suffix_scan::has): Changed behaviour if file has `.lnk' suffix.
(suffix_scan::next): Set `lnk_state' where appropriate.
(symlink_info::check): Fix a wrong `break'.
* syscalls.cc (chown_worker): Change debug statement to reflect
lchown fix.
(lchown): Call chown_worker with `PC_SYM_NOFOLLOW' instead of
`PC_SYM_IGNORE'.
* fhandler.cc (fhandler_disk_file::fstat): Add correct modes to symlinks when stat'ing on FAT or FAT32 file systems.
2001-03-13 21:07:15 +08:00
Tue Mar 13 13:52:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_disk_file::fstat): Add correct modes to
symlinks when stat'ing on FAT or FAT32 file systems.
* fhandler.h (fhandler_termios::fixup_after_exec): New function. * fhandler.cc (fhandler_termios::fixup_after_fork): New function. Fixup output handle. * fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Output handle is now fixed up in fhandler_termios::fixup_after_fork().
2001-03-13 05:27:42 +08:00
2001-03-12 Egor Duda <deo@logos-m.ru>
* fhandler.h (fhandler_termios::fixup_after_exec): New function.
Fix typo
2001-03-13 15:58:29 +08:00
* fhandler_termios.cc (fhandler_termios::fixup_after_fork): New
function. Fixup output handle.
* fhandler.h (fhandler_termios::fixup_after_exec): New function. * fhandler.cc (fhandler_termios::fixup_after_fork): New function. Fixup output handle. * fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Output handle is now fixed up in fhandler_termios::fixup_after_fork().
2001-03-13 05:27:42 +08:00
* fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Output
handle is now fixed up in fhandler_termios::fixup_after_fork().
* fhandler.h (fhandler_termios::fhandler_termios): Enable fixup after fork. * fhandler_console.cc (fhandler_console::fhandler_console): Fixup after fork is now enabled in the base class constructor.
2001-03-13 04:39:40 +08:00
2001-03-12 Egor Duda <deo@logos-m.ru>
* fhandler.h (fhandler_termios::fhandler_termios): Enable fixup
after fork.
* fhandler_console.cc (fhandler_console::fhandler_console): Fixup
after fork is now enabled in the base class constructor.
* mkvers.sh: Include config.h so that DEBUGGING is correctly defined.
2001-03-13 00:20:30 +08:00
Mon Mar 12 11:19:41 2001 Christopher Faylor <cgf@cygnus.com>
* mkvers.sh: Include config.h so that DEBUGGING is correctly defined.
* spawn.cc (spawn_guts): Don't set EXIT_REPARENTING if parent process is not a cygwin process (suggested by Jason Gouger <cygwin@jason-gouger.com>).
2001-03-12 22:49:29 +08:00
Mon Mar 12 09:47:55 2001 Christopher Faylor <cgf@cygnus.com>
* spawn.cc (spawn_guts): Don't set EXIT_REPARENTING if parent process
is not a cygwin process (suggested by Jason Gouger
<cygwin@jason-gouger.com>).
* child_info.h: Bump magic number for fork/exec/spawn.
2001-03-12 05:05:49 +08:00
Sun Mar 11 16:00:58 2001 Christopher Faylor <cgf@cygnus.com>
* child_info.h: Bump magic number for fork/exec/spawn.
* autoload.cc (noload): Use proper method for multiline strings or newer gcc's complain. * exceptions.cc (unused_sig_wrapper): Ditto. * fhandler.h (fhandler_base): Make get_io_handle and friends return self. * fhandler_tty.cc (fhandler_pty_common::close_on_exec): Accomodate DEBUGGING flag to avoid spurious warnings when inheritance is set.
2001-03-11 09:58:23 +08:00
Sat Mar 10 20:54:47 2001 Christopher Faylor <cgf@cygnus.com>
* autoload.cc (noload): Use proper method for multiline strings or
newer gcc's complain.
* exceptions.cc (unused_sig_wrapper): Ditto.
* fhandler.h (fhandler_base): Make get_io_handle and friends return
self.
fix spelling errors
2001-10-29 07:05:49 +08:00
* fhandler_tty.cc (fhandler_pty_common::close_on_exec): Accommodate
* autoload.cc (noload): Use proper method for multiline strings or newer gcc's complain. * exceptions.cc (unused_sig_wrapper): Ditto. * fhandler.h (fhandler_base): Make get_io_handle and friends return self. * fhandler_tty.cc (fhandler_pty_common::close_on_exec): Accomodate DEBUGGING flag to avoid spurious warnings when inheritance is set.
2001-03-11 09:58:23 +08:00
DEBUGGING flag to avoid spurious warnings when inheritance is set.
* shortcut.c (PATH_ALL_EXEC): Add parentheses to avoid a compiler warning. * exceptions.cc (setup_handler): Clarify debugging message. * sigproc.cc (proc_subproc): Remove PROC_CHILDSTOPPED test. It is handled by normal PROC_CLEARWAIT case. (wait_sig): Eliminate "dispatched" tracking. Remove __SIGCHILDSTOPPED test. Decrement counter again before jumping out of InterlockedDecrement loop so that subsequent InterlockedIncrement will keep the counter at the correctly decremented value and also detect when there are pending signals. * sigproc.h: Remove __SIGCHILDSTOPPED element. (procstuff): Remove PROC_CHILDSTOPPED element.
2001-03-11 07:37:50 +08:00
Sat Mar 10 16:52:12 2001 Christopher Faylor <cgf@cygnus.com>
* shortcut.c (PATH_ALL_EXEC): Add parentheses to avoid a compiler
warning.
* exceptions.cc (setup_handler): Clarify debugging message.
* sigproc.cc (proc_subproc): Remove PROC_CHILDSTOPPED test. It is
handled by normal PROC_CLEARWAIT case.
(wait_sig): Eliminate "dispatched" tracking. Remove __SIGCHILDSTOPPED
test. Decrement counter again before jumping out of
InterlockedDecrement loop so that subsequent InterlockedIncrement will
keep the counter at the correctly decremented value and also detect
when there are pending signals.
* sigproc.h: Remove __SIGCHILDSTOPPED element.
(procstuff): Remove PROC_CHILDSTOPPED element.
* syscalls.cc (_rename): Set errno to ENOENT when an old path doesn't exist (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>). Also set EACCES when directory is not writable.
2001-03-11 04:25:19 +08:00
Sat Mar 10 15:22:44 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (_rename): Set errno to ENOENT when an old path doesn't
exist (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>). Also set EACCES
when directory is not writable.
* syscalls.cc (_read): Change definition to return ssize_t to be consistent with read. (_write): Change definition to return ssize_t to be consistent with write.
2001-03-08 04:52:33 +08:00
Wed Mar 7 15:49:47 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (_read): Change definition to return ssize_t to be
consistent with read.
(_write): Change definition to return ssize_t to be consistent with
write.
* sigproc.h (sigthread): Declare new methods. Create new winapi_lock field. (sigframe:;set): Call get_winapi_lock after frame is set so that signal handler thread knows not to call SuspendThread. (sigframe::~sigframe): Release winapi_lock. * exceptions.cc (sigthread::get_winapi_lock): New method. (sigthread::release_winapi_lock): New method. (setup_handler): Use get_winapi_lock to ensure that signalled thread is not blocked in a Windows API. * path.h (path_types): Avoid broken GCC warning.
2001-03-07 14:19:34 +08:00
Wed Mar 7 01:08:21 2001 Christopher Faylor <cgf@cygnus.com>
* sigproc.h (sigthread): Declare new methods. Create new winapi_lock
field.
(sigframe:;set): Call get_winapi_lock after frame is set so that signal
handler thread knows not to call SuspendThread.
(sigframe::~sigframe): Release winapi_lock.
* exceptions.cc (sigthread::get_winapi_lock): New method.
(sigthread::release_winapi_lock): New method.
(setup_handler): Use get_winapi_lock to ensure that signalled thread is
not blocked in a Windows API.
* path.h (path_types): Avoid broken GCC warning.
* path.cc (suffix_scan::has): Change order of conditionals to allow checking for .lnk suffixes even if in_suffixes is empty.
2001-03-06 21:05:56 +08:00
Tue Mar 6 14:02:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (suffix_scan::has): Change order of conditionals
to allow checking for .lnk suffixes even if in_suffixes is empty.
Tue Mar 6 13:02:00 2001 Corinna Vinschen <corinna@vinschen.de>
* autoload.c (cygwin_premain0): Add missing parameter. * binmode.c (cygwin_premain0): Ditto. * textmode.c (cygwin_premain0): Ditto. Patch contributed by Jason Tiller <jtiller@sjm.com> : * auto_load.cc: Add "GetKeyboardLayout" entry in the list of Win32 User32.DLL exports to provide. * fhandler.h (class fhandler_console): Add meta_mask private member to remember which keystroke modifiers should generate META. * fhandler_console.cc (fhandler_console::read): Modify code that tests a keystroke for a META-escaped key to use the 'meta_mask' variable. (fhandler_console::fhandler_console): Add definition for variable "meta_mask" used to determine if a keystroke should be preceded by META in the client console stream. Set meta_mask based on whether or not user's keyboard language is English - non-English keyboards pass AltGr (right <ALT>) unmolested, whereas English keyboards now interpret left- and right-<ALT> as META.
2001-03-06 20:05:45 +08:00
* autoload.c (cygwin_premain0): Add missing parameter.
* binmode.c (cygwin_premain0): Ditto.
* textmode.c (cygwin_premain0): Ditto.
Tue Mar 6 12:04:00 2001 Jason Tiller <jtiller@sjm.com>
* auto_load.cc: Add "GetKeyboardLayout" entry in the list of
Win32 User32.DLL exports to provide.
* fhandler.h (class fhandler_console): Add meta_mask private
member to remember which keystroke modifiers should generate
META.
* fhandler_console.cc (fhandler_console::read): Modify code that
tests a keystroke for a META-escaped key to use the 'meta_mask'
variable.
(fhandler_console::fhandler_console): Add definition for
variable "meta_mask" used to determine if a keystroke should be
preceded by META in the client console stream. Set meta_mask
based on whether or not user's keyboard language is English -
non-English keyboards pass AltGr (right <ALT>) unmolested,
whereas English keyboards now interpret left- and right-<ALT>
as META.
* include/a.out.h: Add copyright hint. * include/fcntl.h: Ditto. * include/lastlog.h: Ditto. * include/memory.h: Ditto. * include/mntent.h: Ditto. * include/paths.h: Ditto. * include/poll.h: Ditto. * include/syslog.h: Ditto. * include/termio.h: Ditto. * include/tzfile.h: Ditto. * include/arpa/inet.h: Ditto. * include/asm/byteorder.h: Ditto. * include/asm/socket.h: Ditto. * include/asm/types.h: Ditto. * include/cygwin/if.h: Ditto. * include/cygwin/mtio.h: Ditto. * include/cygwin/rdevio.h: Ditto. * include/cygwin/socket.h: Ditto. * include/net/if.h: Ditto. * include/netinet/in.h: Ditto. * include/netinet/in_systm.h: Ditto. * include/netinet/ip.h: Ditto. * include/netinet/ip_icmp.h: Ditto. * include/netinet/tcp.h: Ditto. * include/sys/cdefs.h: Ditto. * include/sys/cygwin.h: Ditto. * include/sys/ioctl.h: Ditto. * include/sys/mman.h: Ditto. * include/sys/mount.h: Ditto. * include/sys/mtio.h: Ditto. * include/sys/procfs.h: Ditto. * include/sys/resource.h: Ditto. * include/sys/smallprint.h: Ditto. * include/sys/socket.h: Ditto. * include/sys/strace.h: Ditto. * include/sys/syslog.h: Ditto. * include/sys/sysmacros.h: Ditto. * include/sys/termio.h: Ditto. * include/sys/termios.h: Ditto. * include/sys/uio.h: Ditto. * include/sys/un.h: Ditto. * include/sys/utsname.h: Ditto. * include/sys/vfs.h: Ditto. * include/sys/wait.h: Ditto. * regexp/regerror.c: Ditto. * regexp/regexp.h: Ditto. * regexp/regmagic.h: Ditto.
2001-03-06 05:29:24 +08:00
Mon Mar 5 20:15:00 2001 Corinna Vinschen <corinna@vinschen.de>
* include/a.out.h: Add copyright hint.
* include/fcntl.h: Ditto.
* include/lastlog.h: Ditto.
* include/memory.h: Ditto.
* include/mntent.h: Ditto.
* include/paths.h: Ditto.
* include/poll.h: Ditto.
* include/syslog.h: Ditto.
* include/termio.h: Ditto.
* include/tzfile.h: Ditto.
* include/arpa/inet.h: Ditto.
* include/asm/byteorder.h: Ditto.
* include/asm/socket.h: Ditto.
* include/asm/types.h: Ditto.
* include/cygwin/if.h: Ditto.
* include/cygwin/mtio.h: Ditto.
* include/cygwin/rdevio.h: Ditto.
* include/cygwin/socket.h: Ditto.
* include/net/if.h: Ditto.
* include/netinet/in.h: Ditto.
* include/netinet/in_systm.h: Ditto.
* include/netinet/ip.h: Ditto.
* include/netinet/ip_icmp.h: Ditto.
* include/netinet/tcp.h: Ditto.
* include/sys/cdefs.h: Ditto.
* include/sys/cygwin.h: Ditto.
* include/sys/ioctl.h: Ditto.
* include/sys/mman.h: Ditto.
* include/sys/mount.h: Ditto.
* include/sys/mtio.h: Ditto.
* include/sys/procfs.h: Ditto.
* include/sys/resource.h: Ditto.
* include/sys/smallprint.h: Ditto.
* include/sys/socket.h: Ditto.
* include/sys/strace.h: Ditto.
* include/sys/syslog.h: Ditto.
* include/sys/sysmacros.h: Ditto.
* include/sys/termio.h: Ditto.
* include/sys/termios.h: Ditto.
* include/sys/uio.h: Ditto.
* include/sys/un.h: Ditto.
* include/sys/utsname.h: Ditto.
* include/sys/vfs.h: Ditto.
* include/sys/wait.h: Ditto.
* regexp/regerror.c: Ditto.
* regexp/regexp.h: Ditto.
* regexp/regmagic.h: Ditto.
* dlopen.c (dlopen): Return NULL when name is NULL (suggested by chrisiasci@aol.com). * cygwin.din: Add a new, internally used export - _check_for_executable. * dcrt0.cc (dll_crt0_1): Set _check_for_executable for older binaries. Pass user_data to premain functions. * fhandler.cc (fhandler_disk_file::open): Only check for executable if the linked program is intereested in the executable bit. (fhandler_disk_file::check_execable_p): Delete. * fhandler.h (executable_states): New enumeration of various states of executable bit caring. (fhandler_base::set_execable_p): New method. * fhandler_termios.cc (fhandler_termios::line_edit): Flag when a signal has been sent to the tty. Return -1 when this is so. * fhandler_console.cc (fhandler_console::read): Return -1 when signal sending character encountered. * path.cc (path_conv::check): Record when path refers to a disk device. Move executable extension check here. (check_sysfile): Accomodate new EXEC path states. (has_suffix): Remove. (next_suffix): Remove. (class suffix_scan): New clas. (suffix_scan::has): New method. (suffix_scan:next): New method. (symlink_info::check): Use suffix_scan method to control for scanning for suffixes. * path.h (path_conv::exec_state): New method. * perprocess.h: Make "C" friendly. * include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_S_IEXEC. Bump CYGWIN_VERSION_API_MINOR. * include/sys/cygwin.h: Change premain declarations. * winsup.h: Move __cplusplus test to after builtin defines.
2001-03-05 14:28:25 +08:00
Mon Mar 5 01:25:03 2001 Christopher Faylor <cgf@cygnus.com>
* dlopen.c (dlopen): Return NULL when name is NULL (suggested by
chrisiasci@aol.com).
* cygwin.din: Add a new, internally used export -
_check_for_executable.
* dcrt0.cc (dll_crt0_1): Set _check_for_executable for older binaries.
Pass user_data to premain functions.
* fhandler.cc (fhandler_disk_file::open): Only check for executable if
Fix formatting.
2001-05-14 10:49:56 +08:00
the linked program is interested in the executable bit.
* dlopen.c (dlopen): Return NULL when name is NULL (suggested by chrisiasci@aol.com). * cygwin.din: Add a new, internally used export - _check_for_executable. * dcrt0.cc (dll_crt0_1): Set _check_for_executable for older binaries. Pass user_data to premain functions. * fhandler.cc (fhandler_disk_file::open): Only check for executable if the linked program is intereested in the executable bit. (fhandler_disk_file::check_execable_p): Delete. * fhandler.h (executable_states): New enumeration of various states of executable bit caring. (fhandler_base::set_execable_p): New method. * fhandler_termios.cc (fhandler_termios::line_edit): Flag when a signal has been sent to the tty. Return -1 when this is so. * fhandler_console.cc (fhandler_console::read): Return -1 when signal sending character encountered. * path.cc (path_conv::check): Record when path refers to a disk device. Move executable extension check here. (check_sysfile): Accomodate new EXEC path states. (has_suffix): Remove. (next_suffix): Remove. (class suffix_scan): New clas. (suffix_scan::has): New method. (suffix_scan:next): New method. (symlink_info::check): Use suffix_scan method to control for scanning for suffixes. * path.h (path_conv::exec_state): New method. * perprocess.h: Make "C" friendly. * include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_S_IEXEC. Bump CYGWIN_VERSION_API_MINOR. * include/sys/cygwin.h: Change premain declarations. * winsup.h: Move __cplusplus test to after builtin defines.
2001-03-05 14:28:25 +08:00
(fhandler_disk_file::check_execable_p): Delete.
* fhandler.h (executable_states): New enumeration of various states of
executable bit caring.
(fhandler_base::set_execable_p): New method.
* fhandler_termios.cc (fhandler_termios::line_edit): Flag when a signal
has been sent to the tty. Return -1 when this is so.
* fhandler_console.cc (fhandler_console::read): Return -1 when signal
sending character encountered.
* path.cc (path_conv::check): Record when path refers to a disk device.
Move executable extension check here.
fix spelling errors
2001-10-29 07:05:49 +08:00
(check_sysfile): Accommodate new EXEC path states.
* dlopen.c (dlopen): Return NULL when name is NULL (suggested by chrisiasci@aol.com). * cygwin.din: Add a new, internally used export - _check_for_executable. * dcrt0.cc (dll_crt0_1): Set _check_for_executable for older binaries. Pass user_data to premain functions. * fhandler.cc (fhandler_disk_file::open): Only check for executable if the linked program is intereested in the executable bit. (fhandler_disk_file::check_execable_p): Delete. * fhandler.h (executable_states): New enumeration of various states of executable bit caring. (fhandler_base::set_execable_p): New method. * fhandler_termios.cc (fhandler_termios::line_edit): Flag when a signal has been sent to the tty. Return -1 when this is so. * fhandler_console.cc (fhandler_console::read): Return -1 when signal sending character encountered. * path.cc (path_conv::check): Record when path refers to a disk device. Move executable extension check here. (check_sysfile): Accomodate new EXEC path states. (has_suffix): Remove. (next_suffix): Remove. (class suffix_scan): New clas. (suffix_scan::has): New method. (suffix_scan:next): New method. (symlink_info::check): Use suffix_scan method to control for scanning for suffixes. * path.h (path_conv::exec_state): New method. * perprocess.h: Make "C" friendly. * include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_S_IEXEC. Bump CYGWIN_VERSION_API_MINOR. * include/sys/cygwin.h: Change premain declarations. * winsup.h: Move __cplusplus test to after builtin defines.
2001-03-05 14:28:25 +08:00
(has_suffix): Remove.
(next_suffix): Remove.
(class suffix_scan): New clas.
(suffix_scan::has): New method.
(suffix_scan:next): New method.
(symlink_info::check): Use suffix_scan method to control for scanning
for suffixes.
* path.h (path_conv::exec_state): New method.
* perprocess.h: Make "C" friendly.
* include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_S_IEXEC.
Bump CYGWIN_VERSION_API_MINOR.
* include/sys/cygwin.h: Change premain declarations.
* winsup.h: Move __cplusplus test to after builtin defines.
* fhandler.h (class fhandler_tty_common): New mutex and event to syncronize input on master tty with slave tty. * fhandler_tty.cc (fhandler_pty_master::accept_input): Use them to syncronize with slave. * fhandler_tty.cc (fhandler_tty_slave::read): Use input mutex and event to syncronize with master. Do not limit amount of data read from master to vmin value. Interrupt on signal and return already read data, if any. * fhandler_tty.cc (fhandler_tty_slave::open): Handle input mutex and event. * fhandler_tty.cc (fhandler_tty_common::close): Ditto. * fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto. * fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Ditto. * fhandler_tty.cc (fhandler_tty_common::dup): Ditto. * tty.h (tty::open_input_mutex): New function. * tty.cc (tty::common_init): Create input mutex and event.
2001-03-04 23:34:25 +08:00
2001-03-04 Egor Duda <deo@logos-m.ru>
* fhandler.h (class fhandler_tty_common): New mutex and event to
syncronize input on master tty with slave tty.
* fhandler_tty.cc (fhandler_pty_master::accept_input): Use them to
syncronize with slave.
* fhandler_tty.cc (fhandler_tty_slave::read): Use input mutex and
event to syncronize with master. Do not limit amount of data read
from master to vmin value. Interrupt on signal and return already
read data, if any.
* fhandler_tty.cc (fhandler_tty_slave::open): Handle input mutex and
event.
* fhandler_tty.cc (fhandler_tty_common::close): Ditto.
* fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto.
* fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Ditto.
* fhandler_tty.cc (fhandler_tty_common::dup): Ditto.
* tty.h (tty::open_input_mutex): New function.
* tty.cc (tty::common_init): Create input mutex and event.
* dir.cc (readdir): Fix creating path in symlink check.
2001-03-02 20:33:50 +08:00
Fri Mar 2 13:32:00 2001 Corinna Vinschen <corinna@vinschen.de>
* dir.cc (readdir): Fix creating path in symlink check.
* dir.cc (readdir): Fix shortcut==symlink condition. * environ.cc: Add extern decl for `allow_winsymlinks'. (struct parse_thing): Add entry for `[no]winsymlinks'. * path.cc (symlink): Change to be able to create both, symlink==shortcut and symlink==systemfile, dependent of the setting of `allow_winsymlinks'. * security.cc (cygwin_logon_user): Add debug output. * shortcut.c: Add defines from path.h. (has_exec_chars): Copy from path.h. (check_shortcut): Check for executable file condition if not a shortcut.
2001-03-02 19:41:09 +08:00
Fri Mar 2 12:33:00 2001 Corinna Vinschen <corinna@vinschen.de>
* dir.cc (readdir): Fix shortcut==symlink condition.
* environ.cc: Add extern decl for `allow_winsymlinks'.
(struct parse_thing): Add entry for `[no]winsymlinks'.
* path.cc (symlink): Change to be able to create both,
symlink==shortcut and symlink==systemfile, dependent of
the setting of `allow_winsymlinks'.
* security.cc (cygwin_logon_user): Add debug output.
* shortcut.c: Add defines from path.h.
(has_exec_chars): Copy from path.h.
(check_shortcut): Check for executable file condition if not a
shortcut.
* exceptions.cc (sig_handle_tty_stop): Ignore attempts to suspend a process if started by non-cygwin parent.
2001-03-02 10:09:40 +08:00
Thu Mar 1 21:06:07 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (sig_handle_tty_stop): Ignore attempts to suspend a
process if started by non-cygwin parent.
* select.cc (peek_console): Don't report read_ready on mouse events unless we are looking for mouse events. * fhandler.h (fhandler_console::mouse_aware): New method.
2001-03-02 09:55:21 +08:00
Thu Mar 1 20:48:11 2001 Christopher Faylor <cgf@cygnus.com>
* select.cc (peek_console): Don't report read_ready on mouse events
unless we are looking for mouse events.
* fhandler.h (fhandler_console::mouse_aware): New method.
* uinfo.cc: Eliminate `#include <wchar.h>'.
2001-02-28 22:14:03 +08:00
Wed Feb 28 15:10:00 2001 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc: Eliminate `#include <wchar.h>'.
* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Determine drive geometry or partition size to allow seeking from the end of raw floppy device. Don't allow positioning past the end of media or to offsets bigger then max off_t.
2001-02-28 17:59:54 +08:00
2001-02-28 Egor Duda <deo@logos-m.ru>
* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Determine
drive geometry or partition size to allow seeking from the end of
raw floppy device. Don't allow positioning past the end of media or
to offsets bigger then max off_t.
* fhandler.h (class fhandler_console): Make all variables that describe "state" of console to be members of fhandler_console. default_color is now the color which is set when console recieves reset command. * fhandler_console.cc (fhandler_console::fhandler_console): Turn mouse handling and raw keyboard mode off by default. Initialize state information. * fhandler.cc (fhandler_console::set_raw_win32_keyboard_mode): New function. * fhandler_console.cc (fhandler_console::set_default_attr): New function. Reset console attributes to default values. * fhandler_console.cc (fhandler_console::open): Reset attributes. * fhandler_console.cc (fhandler_console::get_win32_attr): New function. Calculate win32-style console attribute based on terminal attributes. * fhandler_console.cc (fhandler_console::set_cursor_maybe): Use member variable. * fhandler_console.cc (fhandler_console::read): If in raw-win32 keyboard mode, encode win32 keyboard events in \033{x;y;z;t;u;wK sequences. * fhandler_console.cc (fhandler_console::dup): Copy all state information to the dup()ed handle. * fhandler_console.cc (fhandler_console::scroll_screen): Use current fill-in attribute. * fhandler_console.cc (fhandler_console::clear_screen): Ditto. * fhandler_console.cc (fhandler_console::char_command): Check if we saw '?' symbol by member variable. Set terminal attributes on \033[Xm commands. \033[24m - turn off underline mode, \033[27m - turn off reverse mode, \033[39m - restore default foreground color. \033[49m - restore default background color. \033[2000h - turn on raw keyboard mode, \033[2000l - turn off raw keyboard mode. * fhandler_console.cc (fhandler_console::write): Set attribues to default values on reset command.
2001-02-27 17:14:35 +08:00
2001-02-27 Egor Duda <deo@logos-m.ru>
* fhandler.h (class fhandler_console): Make all variables that
describe "state" of console to be members of fhandler_console.
default_color is now the color which is set when console recieves
reset command.
* fhandler_console.cc (fhandler_console::fhandler_console): Turn
mouse handling and raw keyboard mode off by default. Initialize
state information.
* fhandler.cc (fhandler_console::set_raw_win32_keyboard_mode): New
function.
* fhandler_console.cc (fhandler_console::set_default_attr): New
function. Reset console attributes to default values.
* fhandler_console.cc (fhandler_console::open): Reset attributes.
* fhandler_console.cc (fhandler_console::get_win32_attr): New function.
Calculate win32-style console attribute based on terminal attributes.
* fhandler_console.cc (fhandler_console::set_cursor_maybe): Use
member variable.
* fhandler_console.cc (fhandler_console::read): If in raw-win32
keyboard mode, encode win32 keyboard events in \033{x;y;z;t;u;wK
sequences.
* fhandler_console.cc (fhandler_console::dup): Copy all state
information to the dup()ed handle.
* fhandler_console.cc (fhandler_console::scroll_screen): Use current
fill-in attribute.
* fhandler_console.cc (fhandler_console::clear_screen): Ditto.
* fhandler_console.cc (fhandler_console::char_command): Check if we
saw '?' symbol by member variable. Set terminal attributes on \033[Xm
commands. \033[24m - turn off underline mode, \033[27m - turn off
reverse mode, \033[39m - restore default foreground color.
\033[49m - restore default background color. \033[2000h - turn on raw
keyboard mode, \033[2000l - turn off raw keyboard mode.
* fhandler_console.cc (fhandler_console::write): Set attribues to
default values on reset command.
* times.cc (settimeofday): Replace function stub with working code.
2001-02-27 06:36:09 +08:00
2001-02-26 Mike Simons <msimons@moria.simons-clan.com>
* sigproc.h (sigthread): Declare new methods. Create new winapi_lock field. (sigframe:;set): Call get_winapi_lock after frame is set so that signal handler thread knows not to call SuspendThread. (sigframe::~sigframe): Release winapi_lock. * exceptions.cc (sigthread::get_winapi_lock): New method. (sigthread::release_winapi_lock): New method. (setup_handler): Use get_winapi_lock to ensure that signalled thread is not blocked in a Windows API. * path.h (path_types): Avoid broken GCC warning.
2001-03-07 14:19:34 +08:00
* times.cc (settimeofday): Replace function stub with working code.
2001-02-27 06:36:09 +08:00
* times.cc (settimeofday): Replace function stub with working code.
* strace.cc (strace::vprntf): Move prntf functionality to this function adding an va_list interface to strace. (strace::printf): Calls strace::vprntf now. (strace_printf): New function providing an extern "C" interface to trace output. * include/sys/strace.h: Make plain C clean. (class strace): Add `vprntf' method.
2001-02-26 17:50:24 +08:00
Mon Feb 26 10:42:00 2001 Corinna Vinschen <corinna@vinschen.de>
* strace.cc (strace::vprntf): Move prntf functionality to this function
adding an va_list interface to strace.
(strace::printf): Calls strace::vprntf now.
(strace_printf): New function providing an extern "C" interface to
trace output.
* include/sys/strace.h: Make plain C clean.
(class strace): Add `vprntf' method.
* shortcut.c: Remove #include <sys/strace.h>.
2001-02-26 07:14:52 +08:00
Mon Feb 26 0:10:00 2001 Corinna Vinschen <corinna@vinschen.de>
* shortcut.c: Remove #include <sys/strace.h>.
* path.cc (symlink): Add a ".lnk" suffix regardless. Add a comment.
2001-02-25 17:34:00 +08:00
Sun Feb 25 10:32:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (symlink): Add a ".lnk" suffix regardless. Add a comment.
* shortcut.c: Change symlink condition.
2001-02-25 17:19:35 +08:00
Sun Feb 25 10:18:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (symlink): Add a ".lnk" suffix regardless. Add a comment.
2001-02-25 17:34:00 +08:00
* shortcut.c (check_shortcut): Change symlink condition.
* shortcut.c: Change symlink condition.
2001-02-25 17:19:35 +08:00
* mmap.cc (fhandler_disk_file::mmap): Use `addr' correctly. * fhandler_mem.cc (fhandler_dev_mem::mmap): Ditto.
2001-02-23 17:49:19 +08:00
Fri Feb 23 10:42:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (fhandler_disk_file::mmap): Use `addr' correctly.
* fhandler_mem.cc (fhandler_dev_mem::mmap): Ditto.
* path.cc (symlink): Keep relative paths relative in the DOS path inside of a shortcut. If that's impossible for some reason, save an absolute path.
2001-02-23 00:14:59 +08:00
Thu Feb 22 17:09:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (symlink): Keep relative paths relative in the DOS
* path.cc (symlink): Keep relative paths relative in the DOS path inside of a shortcut. If that's impossible or the target path is already absolute save an absolute path.
2001-02-23 00:26:13 +08:00
path inside of a shortcut. If that's impossible or the target
path is already absolute save an absolute path.
* path.cc (symlink): Keep relative paths relative in the DOS path inside of a shortcut. If that's impossible for some reason, save an absolute path.
2001-02-23 00:14:59 +08:00
* cygerrno.h: Revert previous patch. * errno.cc: Ditto. * dir.cc: Eliminate `dir_suffixes'. (opendir): Remove usage of `dir_suffixes'. (rmdir): Ditto. * fhandler.cc (fhandler_disk_file::open): Remove usage of `inner_suffixes'. * path.cc: Rename `inner_suffixes' to `lnk_suffixes'. (path_conv::check): Remove usage of `inner_suffixes'. (symlink): Ditto. (symlink_info::check): Handle checking for `.lnk' in path_conv exclusively here. (chdir): Remove usage of `dir_suffixes'. * shortcut.c: Eliminate debug_printf lines. (check_shortcut): Don't set error except on failing ReadFile. * spawn.cc: Remove ".lnk" from `std_suffixes'. * syscalls.cc (_unlink): Remove usage of `inner_suffixes'. Remove ".lnk" from `stat_suffixes'. (_rename): Add check for renaming a symlink to keep the ".lnk" suffix after renaming.
2001-02-22 22:51:16 +08:00
Thu Feb 22 15:33:00 2001 Corinna Vinschen <corinna@vinschen.de>
* cygerrno.h: Revert previous patch.
* errno.cc: Ditto.
* dir.cc: Eliminate `dir_suffixes'.
(opendir): Remove usage of `dir_suffixes'.
(rmdir): Ditto.
* fhandler.cc (fhandler_disk_file::open): Remove usage of
`inner_suffixes'.
* path.cc: Rename `inner_suffixes' to `lnk_suffixes'.
(path_conv::check): Remove usage of `inner_suffixes'.
(symlink): Ditto.
(symlink_info::check): Handle checking for `.lnk' in path_conv
exclusively here.
(chdir): Remove usage of `dir_suffixes'.
* shortcut.c: Eliminate debug_printf lines.
(check_shortcut): Don't set error except on failing ReadFile.
* spawn.cc: Remove ".lnk" from `std_suffixes'.
* syscalls.cc (_unlink): Remove usage of `inner_suffixes'.
Remove ".lnk" from `stat_suffixes'.
(_rename): Add check for renaming a symlink to keep the ".lnk"
suffix after renaming.
* shortcut.c: New file. Provides a C interface to reading of Windows shortcuts to avoid compiler flag `-fvtable-thunks'. * shortcut.h: Ditto. * Makefile.in: Add shortcut.o to DLL_OFILES. * cygerrno.h: Provide a C interface to `geterrno_from_win_error' for using in shortcut.c. * errno.cc (geterrno_from_win_error): Define as extern "C". * path.cc (struct symlink_info): Remove methods `check_shortcut' and `check_sysfile'. (shortcut_header): Move to shortcut.c. (shortcut_initalized): Ditto. (create_shortcut_header): Ditto. (cmp_shortcut_header): Ditto. (symlink_info::check_shortcut): Ditto. Reorganize as a plain C function. (symlink_info::check_sysfile): Redefine as a global function using the same parameter list as `check_shortcut' for clearness. (symlink_info::check): Change parameter list for calls to `check_shortcut' and `check_sysfile'.
2001-02-22 20:56:36 +08:00
Thu Feb 22 13:38:00 2001 Corinna Vinschen <corinna@vinschen.de>
* shortcut.c: New file. Provides a C interface to reading of
Windows shortcuts to avoid compiler flag `-fvtable-thunks'.
* shortcut.h: Ditto.
* Makefile.in: Add shortcut.o to DLL_OFILES.
* cygerrno.h: Provide a C interface to `geterrno_from_win_error' for
using in shortcut.c.
* errno.cc (geterrno_from_win_error): Define as extern "C".
* path.cc (struct symlink_info): Remove methods `check_shortcut' and
`check_sysfile'.
(shortcut_header): Move to shortcut.c.
(shortcut_initalized): Ditto.
(create_shortcut_header): Ditto.
(cmp_shortcut_header): Ditto.
(symlink_info::check_shortcut): Ditto. Reorganize as a plain C function.
(symlink_info::check_sysfile): Redefine as a global function using the
same parameter list as `check_shortcut' for clearness.
(symlink_info::check): Change parameter list for calls to
`check_shortcut' and `check_sysfile'.
* fhandler.cc (fhandler_disk_file::open): Use `inner_suffixes' when resolving real_path. * path.cc (symlink): Ditto for win32_topath.
2001-02-22 19:06:25 +08:00
Thu Feb 22 12:04:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_disk_file::open): Use `inner_suffixes' when
resolving real_path.
* path.cc (symlink): Ditto for win32_topath.
* Makefile.in: Add `-lshell32 -luuid' to link pass for new-cygwin1.dll. * autoload.cc: Add LoadDLLinitfunc for ole32.dll. Add LoadDLLfuncEx statements for CoInitialize@4, CoUninitialize@0 and CoCreateInstance@20. * dir.cc (dir_suffixes): New datastructure. (readdir): Check for R/O *.lnk files to hide the suffix. (opendir): Use `dir_suffixes' in path conversion. (rmdir): Ditto. * fhandler.cc (fhandler_disk_file::fstat): Add S_IFLNK flag before calling `get_file_attribute'. Take FILE_ATTRIBUTE_READONLY into account only if the file is no symlink. * path.cc (inner_suffixes): New datastructure. (SYMLINKATTR): Eliminated. (path_conv::check): Use `inner_suffixes' on inner path components. (shortcut_header): New global static variable. (shortcut_initalized): Ditto. (create_shortcut_header): New function. (cmp_shortcut_header): Ditto. (symlink): Create symlinks by creating windows shortcuts. Preserve the old code. (symlink_info::check_shortcut): New method. (symlink_info::check_sysfile): Ditto. (symlink_info::check): Check for shortcuts. Move code reading old system attribute symlinks into symlink_info::check_sysfile(). (chdir): Use `dir_suffixes' in path conversion. * security.cc (get_file_attribute): Check for S_IFLNK flag. Force 0777 permissions then. * spawn.cc (std_suffixes): Add ".lnk" suffix. * syscalls.cc (_unlink): Use `inner_suffixes' in path conversion. Check for shortcut symlinks to eliminate R/O attribute before calling DeleteFile(). (stat_suffixes): Add ".lnk" suffix. (stat_worker): Force 0777 permissions if file is a symlink.
2001-02-22 05:49:37 +08:00
Wed Feb 21 22:41:00 2001 Corinna Vinschen <corinna@vinschen.de>
* Makefile.in: Add `-lshell32 -luuid' to link pass for new-cygwin1.dll.
* autoload.cc: Add LoadDLLinitfunc for ole32.dll.
Add LoadDLLfuncEx statements for CoInitialize@4, CoUninitialize@0
and CoCreateInstance@20.
* dir.cc (dir_suffixes): New datastructure.
(readdir): Check for R/O *.lnk files to hide the suffix.
(opendir): Use `dir_suffixes' in path conversion.
(rmdir): Ditto.
* fhandler.cc (fhandler_disk_file::fstat): Add S_IFLNK flag
before calling `get_file_attribute'. Take FILE_ATTRIBUTE_READONLY
into account only if the file is no symlink.
* path.cc (inner_suffixes): New datastructure.
(SYMLINKATTR): Eliminated.
(path_conv::check): Use `inner_suffixes' on inner path components.
(shortcut_header): New global static variable.
(shortcut_initalized): Ditto.
(create_shortcut_header): New function.
(cmp_shortcut_header): Ditto.
(symlink): Create symlinks by creating windows shortcuts. Preserve
the old code.
(symlink_info::check_shortcut): New method.
(symlink_info::check_sysfile): Ditto.
(symlink_info::check): Check for shortcuts. Move code reading
old system attribute symlinks into symlink_info::check_sysfile().
(chdir): Use `dir_suffixes' in path conversion.
* security.cc (get_file_attribute): Check for S_IFLNK flag.
Force 0777 permissions then.
* spawn.cc (std_suffixes): Add ".lnk" suffix.
* syscalls.cc (_unlink): Use `inner_suffixes' in path conversion.
Check for shortcut symlinks to eliminate R/O attribute before
calling DeleteFile().
(stat_suffixes): Add ".lnk" suffix.
(stat_worker): Force 0777 permissions if file is a symlink.
* sigproc.cc (getsem): Make semaphore always non-inheritable.
2001-02-21 19:40:22 +08:00
2001-02-21 Egor Duda <deo@logos-m.ru>
* sigproc.cc (getsem): Make semaphore always non-inheritable.
* dcrt0.cc (locale_init): Remove.
2001-02-20 11:28:01 +08:00
Mon Feb 19 22:25:53 2001 Christopher Faylor <cgf@cygnus.com>
* dcrt0.cc (locale_init): Remove.
* cygwin.din: Export rand48 functions. * thread.cc (MTinterface::Init): Remove the initialization of `reent_data'. * dcrt0.cc: Add the initalizer to the declaration of `reent_data'. * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 35.
2001-02-20 10:53:55 +08:00
2001-02-15 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* cygwin.din: Export rand48 functions.
* thread.cc (MTinterface::Init): Remove the initialization of
`reent_data'.
* dcrt0.cc: Add the initalizer to the declaration of `reent_data'.
* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 35.
* signal.cc (signal): Prohibit setting handlers for SIGKILL and SIGSTOP * signal.cc (sigaction): Ditto * syscalls.cc (_lseek): Return EINVAL on invalid input
2001-02-17 02:49:20 +08:00
2001-02-16 Egor Duda <deo@logos-m.ru>
* signal.cc (signal): Prohibit setting handlers for SIGKILL and
SIGSTOP
* signal.cc (sigaction): Ditto
* syscalls.cc (_lseek): Return EINVAL on invalid input
* dlfcn.cc (dlopen): Do not call LoadLibrary with a NULL pointer, when the library is not found
2001-02-15 07:45:56 +08:00
Wed Feb 14 14:54:40 2001 Christophe Iasci <chrisiasci@aol.com>
* dlfcn.cc (dlopen): Do not call LoadLibrary with a NULL pointer, when
the library is not found
* fhandler_console.cc (fhandler_console::char_command): Ignore unknown rendition codes in \033[xx;yym control sequences
2001-02-15 06:00:09 +08:00
2001-02-14 Egor Duda <deo@logos-m.ru>
* sigproc.h (sigthread): Declare new methods. Create new winapi_lock field. (sigframe:;set): Call get_winapi_lock after frame is set so that signal handler thread knows not to call SuspendThread. (sigframe::~sigframe): Release winapi_lock. * exceptions.cc (sigthread::get_winapi_lock): New method. (sigthread::release_winapi_lock): New method. (setup_handler): Use get_winapi_lock to ensure that signalled thread is not blocked in a Windows API. * path.h (path_types): Avoid broken GCC warning.
2001-03-07 14:19:34 +08:00
* fhandler_console.cc (fhandler_console::char_command): Ignore unknown rendition codes in \033[xx;yym control sequences
2001-02-15 06:00:09 +08:00
* fhandler_console.cc (fhandler_console::char_command): Ignore unknown
rendition codes in \033[xx;yym control sequences
* fork.cc (fork_parent): Return EAGAIN when can't record pid. * pinfo.h (pinfo::remember): Return value of call to proc_subproc. * sigproc.cc (proc_subproc): Return error if can't record pid.
2001-02-10 12:20:52 +08:00
Fri Feb 9 23:19:01 2001 Christopher Faylor <cgf@cygnus.com>
* fork.cc (fork_parent): Return EAGAIN when can't record pid.
* pinfo.h (pinfo::remember): Return value of call to proc_subproc.
* sigproc.cc (proc_subproc): Return error if can't record pid.
* syscalls.cc (mknod): Add valid parameters.
2001-02-10 01:17:34 +08:00
Fri Feb 9 12:17:27 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (mknod): Add valid parameters.
* mmap.cc (mmap): Check for reusing a mapping only on MAP_SHARED and on MAP_PRIVATE|MAP_ANON in the special case of offset 0.
2001-02-09 05:10:45 +08:00
Thu Feb 8 22:09:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Check for reusing a mapping only on MAP_SHARED
and on MAP_PRIVATE|MAP_ANON in the special case of offset 0.
* mmap.cc (class list): Add member `hash'. (list::list): Initialize `hash'. (list::get_list_by_fd): Use filepath hash value to get the correct mapping list if it's not an anonymous mapping. (map::add_list): Initialize `hash' with filepath hash value. (mmap): Check for reusing a mapping only on MAP_SHARED.
2001-02-09 05:02:36 +08:00
Thu Feb 8 21:57:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (class list): Add member `hash'.
(list::list): Initialize `hash'.
(list::get_list_by_fd): Use filepath hash value to get the correct
mapping list if it's not an anonymous mapping.
(map::add_list): Initialize `hash' with filepath hash value.
(mmap): Check for reusing a mapping only on MAP_SHARED.
* signal.cc (killpg): Correct first argument.
2001-02-08 07:48:09 +08:00
Wed Feb 7 18:47:36 2001 Christopher Faylor <cgf@cygnus.com>
* signal.cc (killpg): Correct first argument.
* autoload.cc: Add LoadDLLinitfunc for iphlpapi.dll. Add LoadDLLfuncEx statements for GetIfTable@12 and GetIpAddrTable@12. * fhandler_socket.cc (fhandler_socket::ioctl): Move variable definitions to the beginning of the function to allow better debugging. Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU. * net.cc: Include iphlpapi.h. (get_2k_ifconf): Rewritten. Uses IP Helper API now. (get_nt_ifconf): Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU. (get_95_ifconf): Ditto. Renamed from `get_9x_ifconf'. (get_ifconf): Name loopback `lo' instead of `lo0' as in Linux. Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU. Call `get_95_ifconf' only on Windows 95, `get_nt_ifconf' only on Windows NT < Service Pack 3, `get_2k_ifconf otherwise. * include/asm/socket.h: Add defines for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU. * include/cygwin/if.h: Add `ifr_hwaddr', `ifr_metric' and `ifr_mtu'. (struct ifreq): Add `ifru_hwaddr'.
2001-02-08 06:50:50 +08:00
Wed Feb 7 22:22:00 2001 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc: Add LoadDLLinitfunc for iphlpapi.dll.
Add LoadDLLfuncEx statements for GetIfTable@12 and GetIpAddrTable@12.
* fhandler_socket.cc (fhandler_socket::ioctl): Move variable
definitions to the beginning of the function to allow better debugging.
Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU.
* net.cc: Include iphlpapi.h.
(get_2k_ifconf): Rewritten. Uses IP Helper API now.
(get_nt_ifconf): Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC
and SIOCGIFMTU.
(get_95_ifconf): Ditto. Renamed from `get_9x_ifconf'.
(get_ifconf): Name loopback `lo' instead of `lo0' as in Linux.
Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU.
Call `get_95_ifconf' only on Windows 95, `get_nt_ifconf' only
on Windows NT < Service Pack 3, `get_2k_ifconf otherwise.
* include/asm/socket.h: Add defines for SIOCGIFHWADDR, SIOCGIFMETRIC
and SIOCGIFMTU.
* include/cygwin/if.h: Add `ifr_hwaddr', `ifr_metric' and `ifr_mtu'.
(struct ifreq): Add `ifru_hwaddr'.
* syscalls.cc (stat_worker): Add a check for the special case when a process creates a file using mode 000 using ntsec.
2001-02-06 22:07:02 +08:00
Tue Feb 6 15:04:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (stat_worker): Add a check for the special case when
a process creates a file using mode 000 using ntsec.
* fhandler.cc (fhandler_base::open): Always add GENERIC_READ access when opening raw disk devices. * fhandler_floppy.cc (fhandler_dev_floppy::lseek): Implement bytewise access. * fhandler_raw.cc (fhandler_dev_raw::open): Always open raw disk device binary. (fhandler_dev_raw::raw_write): Don't drop read buffer content when writing after read.
2001-02-06 00:10:06 +08:00
Mon Feb 5 17:00:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::open): Always add GENERIC_READ access
when opening raw disk devices.
* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Implement bytewise
access.
* fhandler_raw.cc (fhandler_dev_raw::open): Always open raw disk device
binary.
(fhandler_dev_raw::raw_write): Don't drop read buffer content when
writing after read.
* mmap.cc (mmap_record::fixup_map): New method to duplicate the memory protection in a just forked child. (mmap): Realign gran_len to page boundary only on anonymous mapping before saving in the mmap_record. (munmap): Cleanup code. (msync): Ditto. (fixup_mmaps_after_fork): Ditto. Call mmap_record::fixup_map now.
2001-02-05 20:36:41 +08:00
Mon Feb 5 13:30:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap_record::fixup_map): New method to duplicate
the memory protection in a just forked child.
(mmap): Realign gran_len to page boundary only on anonymous
mapping before saving in the mmap_record.
(munmap): Cleanup code.
(msync): Ditto.
(fixup_mmaps_after_fork): Ditto. Call mmap_record::fixup_map now.
* cygheap.cc (creturn): Correctly calculate cygheap_max.
2001-02-02 12:32:02 +08:00
Thu Feb 1 23:08:29 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (creturn): Correctly calculate cygheap_max.
* shared.cc (shared_info::initialize): Reduce size of heap.
2001-01-31 23:06:06 +08:00
Wed Jan 31 10:04:58 2001 Christopher Faylor <cgf@cygnus.com>
* shared.cc (shared_info::initialize): Reduce size of heap.
* include/sys/resource.h: Fix typo.
2001-01-31 20:24:24 +08:00
Wed Jan 31 13:22:00 2001 Corinna Vinschen <corinna@vinschen.de>
* include/sys/resource.h: Fix typo.
* include/sys/resources.h: Add RLIMIT_NLIMITS and RLIM_NLIMITS.
2001-01-31 20:21:23 +08:00
Wed Jan 31 13:20:00 2001 Corinna Vinschen <corinna@vinschen.de>
* include/sys/resource.h: Fix typo.
2001-01-31 20:24:24 +08:00
* include/sys/resource.h: Add RLIMIT_NLIMITS and RLIM_NLIMITS.
* include/sys/resources.h: Add RLIMIT_NLIMITS and RLIM_NLIMITS.
2001-01-31 20:21:23 +08:00
* include/cygwin/version.h: Bump version to 1.3.0.
2001-01-31 07:19:19 +08:00
Tue Jan 30 18:15:23 2001 Christopher Faylor <cgf@cygnus.com>
* include/cygwin/version.h: Bump version to 1.3.0.
* pinfo.cc (pinfo::init): Use INVALID_HANDLE_VALUE instead of explicit cast (HANDLE) 0xffffffff. * shared.cc (open_shared): Ditto.
2001-01-30 16:10:04 +08:00
Tue Jan 30 8:55:00 2001 Corinna Vinschen <corinna@vinschen.de>
* pinfo.cc (pinfo::init): Use INVALID_HANDLE_VALUE instead of
explicit cast (HANDLE) 0xffffffff.
* shared.cc (open_shared): Ditto.
* fhandler_serial.cc (raw_write): Use local copy of OVERLAPPED structure instead of shared structure to fix a race condition between read/write.
2001-01-30 09:52:29 +08:00
Mon Jan 29 17:15:22 2001 Bill Hegardt <bill@troyxcd.com>
* fhandler_serial.cc (raw_write): Use local copy of OVERLAPPED
structure instead of shared structure to fix a race condition between
read/write.
* mmap.cc (mmap): Remove obsolete check for MAP_SHARED|MAP_ANON as being invalid.
2001-01-29 21:39:17 +08:00
Mon Jan 29 14:30:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Remove obsolete check for MAP_SHARED|MAP_ANON as
being invalid.
* mmap.cc (mmap_record::find_empty): Fix loop condition.
2001-01-29 17:25:10 +08:00
Mon Jan 29 10:23:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap_record::find_empty): Fix loop condition.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
Sun Jan 28 19:40:40 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (_link): Make sure that newpath does not exist. Set
errno if it does.
Sun Jan 28 19:29:08 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (init_cheap): Don't specify a load address for the heap.
It doesn't work on #!*& Windows 9x.
(cygheap_init): Move GetUserName to memory_init.
* dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call
to heap_init.
* heap.cc (heap_init): Improve error output.
* heap.h: Correct some declarations.
* shared.cc (mount_table_init): Remove.
fix consistent spelling errors.
2001-10-29 02:10:44 +08:00
(memory_init): Renamed from shared_init. Reorganize to accommodate
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
strange Windows 9x problems with cygheap/heap interaction.
* shared_info.h: Rename shared_init to memory_init.
* include/cygwin/version.h: Bump API version.
2001-01-28 14:26:50 +08:00
Sun Jan 28 01:25:33 2001 Christopher Faylor <cgf@cygnus.com>
* include/cygwin/version.h: Bump API version.
* cygheap.cc (init_cheap): Move username initialization. (cygheap_init): Here. * shared_info.h (mount_info): Add a sys_mount_table_counter field. (shared_info): Ditto. * path.cc (mount_info::conv_to_win32_path): Check that our mount table is in sync with the system mount table and reinitialize it if not. (mount_info::add_reg_mount): Bump sys_mount_table counters if the system mount table changes. (mount_info::del_reg_mount): Ditto. (mount_info::write_cygdrive_info_to_registry): Ditto. (mount_info::remove_cygdrive_info_from_registry): Ditto.
2001-01-28 14:23:42 +08:00
Sun Jan 28 01:18:22 2001 Christopher Faylor <cgf@cygnus.com>
* cygheap.cc (init_cheap): Move username initialization.
(cygheap_init): Here.
* shared_info.h (mount_info): Add a sys_mount_table_counter field.
(shared_info): Ditto.
* path.cc (mount_info::conv_to_win32_path): Check that our mount table
is in sync with the system mount table and reinitialize it if not.
(mount_info::add_reg_mount): Bump sys_mount_table counters if the
system mount table changes.
(mount_info::del_reg_mount): Ditto.
(mount_info::write_cygdrive_info_to_registry): Ditto.
(mount_info::remove_cygdrive_info_from_registry): Ditto.
Throughout, change 'cygwin_shared.mount' to 'mount_table'. * child_info.h (child_info): Move shared_h, console_h to cygheap. Add mount_h. * cygheap.h (init_cygheap): Add shared_h, console_h. * cygheap.cc (init_cheap): Initialize heap at a fixed location after the shared memory regions. Initialize cygheap->user name here. * dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants. Remove cygheap_init since it is done in shared_init now. (_dll_crt0): Initialize mount_h, remove shared_h and console_h initialization. * fhandler_console.cc (console_shared_h): Eliminate. (get_tty_stuff): Use cygheap->console_h rather than console_shared_h. * heap.cc (heap_init): Use page size constant calculated earlier in initialization. * shared.cc: Eliminate cygwin_shared_h. Add cygwin_mount_h. (mount_table_init): New function for initializing a user mount table. (open_shared_file_map): Use constant for shared memory region. Initialize cygheap and mount table here. (open_shared): Improve debugging output. (shared_info::initialize): Eliminate call to mount.init. (shared_terminate): Use cygheap->shared_h. Close cygwin_mount_h. (open_shared_file_map): Eliminate. * shared_info.h (mount_info): Add a version field. (shared_align_past): New macro for calculating location for shared memory regions. * sigproc.cc (init_child_info): Eliminate shared_h, console_h. * spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different user. * syscalls.cc (system_info): New global holding system memory defaults. (getpagesize): Use system_info. * uinfo.cc (internal_getlogin): Only fill in user name if nonexistent. * winsup.h: Declare system_info. * passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than retrieving the name again.
2001-01-28 13:51:15 +08:00
Sun Jan 28 00:28:30 2001 Christopher Faylor <cgf@cygnus.com>
Throughout, change 'cygwin_shared.mount' to 'mount_table'.
* child_info.h (child_info): Move shared_h, console_h to cygheap. Add
mount_h.
* cygheap.h (init_cygheap): Add shared_h, console_h.
* cygheap.cc (init_cheap): Initialize heap at a fixed location after
the shared memory regions. Initialize cygheap->user name here.
* dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants.
Remove cygheap_init since it is done in shared_init now.
(_dll_crt0): Initialize mount_h, remove shared_h and console_h
initialization.
* fhandler_console.cc (console_shared_h): Eliminate.
(get_tty_stuff): Use cygheap->console_h rather than console_shared_h.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
* heap.cc (heap_init): Use page size constant calculated earlier in
initialization.
Throughout, change 'cygwin_shared.mount' to 'mount_table'. * child_info.h (child_info): Move shared_h, console_h to cygheap. Add mount_h. * cygheap.h (init_cygheap): Add shared_h, console_h. * cygheap.cc (init_cheap): Initialize heap at a fixed location after the shared memory regions. Initialize cygheap->user name here. * dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants. Remove cygheap_init since it is done in shared_init now. (_dll_crt0): Initialize mount_h, remove shared_h and console_h initialization. * fhandler_console.cc (console_shared_h): Eliminate. (get_tty_stuff): Use cygheap->console_h rather than console_shared_h. * heap.cc (heap_init): Use page size constant calculated earlier in initialization. * shared.cc: Eliminate cygwin_shared_h. Add cygwin_mount_h. (mount_table_init): New function for initializing a user mount table. (open_shared_file_map): Use constant for shared memory region. Initialize cygheap and mount table here. (open_shared): Improve debugging output. (shared_info::initialize): Eliminate call to mount.init. (shared_terminate): Use cygheap->shared_h. Close cygwin_mount_h. (open_shared_file_map): Eliminate. * shared_info.h (mount_info): Add a version field. (shared_align_past): New macro for calculating location for shared memory regions. * sigproc.cc (init_child_info): Eliminate shared_h, console_h. * spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different user. * syscalls.cc (system_info): New global holding system memory defaults. (getpagesize): Use system_info. * uinfo.cc (internal_getlogin): Only fill in user name if nonexistent. * winsup.h: Declare system_info. * passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than retrieving the name again.
2001-01-28 13:51:15 +08:00
* shared.cc: Eliminate cygwin_shared_h. Add cygwin_mount_h.
(mount_table_init): New function for initializing a user mount table.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
(open_shared_file_map): Use constant for shared memory region.
Initialize cygheap and mount table here.
Throughout, change 'cygwin_shared.mount' to 'mount_table'. * child_info.h (child_info): Move shared_h, console_h to cygheap. Add mount_h. * cygheap.h (init_cygheap): Add shared_h, console_h. * cygheap.cc (init_cheap): Initialize heap at a fixed location after the shared memory regions. Initialize cygheap->user name here. * dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants. Remove cygheap_init since it is done in shared_init now. (_dll_crt0): Initialize mount_h, remove shared_h and console_h initialization. * fhandler_console.cc (console_shared_h): Eliminate. (get_tty_stuff): Use cygheap->console_h rather than console_shared_h. * heap.cc (heap_init): Use page size constant calculated earlier in initialization. * shared.cc: Eliminate cygwin_shared_h. Add cygwin_mount_h. (mount_table_init): New function for initializing a user mount table. (open_shared_file_map): Use constant for shared memory region. Initialize cygheap and mount table here. (open_shared): Improve debugging output. (shared_info::initialize): Eliminate call to mount.init. (shared_terminate): Use cygheap->shared_h. Close cygwin_mount_h. (open_shared_file_map): Eliminate. * shared_info.h (mount_info): Add a version field. (shared_align_past): New macro for calculating location for shared memory regions. * sigproc.cc (init_child_info): Eliminate shared_h, console_h. * spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different user. * syscalls.cc (system_info): New global holding system memory defaults. (getpagesize): Use system_info. * uinfo.cc (internal_getlogin): Only fill in user name if nonexistent. * winsup.h: Declare system_info. * passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than retrieving the name again.
2001-01-28 13:51:15 +08:00
(open_shared): Improve debugging output.
(shared_info::initialize): Eliminate call to mount.init.
(shared_terminate): Use cygheap->shared_h. Close cygwin_mount_h.
(open_shared_file_map): Eliminate.
* shared_info.h (mount_info): Add a version field.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
(shared_align_past): New macro for calculating location for shared
memory regions.
Throughout, change 'cygwin_shared.mount' to 'mount_table'. * child_info.h (child_info): Move shared_h, console_h to cygheap. Add mount_h. * cygheap.h (init_cygheap): Add shared_h, console_h. * cygheap.cc (init_cheap): Initialize heap at a fixed location after the shared memory regions. Initialize cygheap->user name here. * dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants. Remove cygheap_init since it is done in shared_init now. (_dll_crt0): Initialize mount_h, remove shared_h and console_h initialization. * fhandler_console.cc (console_shared_h): Eliminate. (get_tty_stuff): Use cygheap->console_h rather than console_shared_h. * heap.cc (heap_init): Use page size constant calculated earlier in initialization. * shared.cc: Eliminate cygwin_shared_h. Add cygwin_mount_h. (mount_table_init): New function for initializing a user mount table. (open_shared_file_map): Use constant for shared memory region. Initialize cygheap and mount table here. (open_shared): Improve debugging output. (shared_info::initialize): Eliminate call to mount.init. (shared_terminate): Use cygheap->shared_h. Close cygwin_mount_h. (open_shared_file_map): Eliminate. * shared_info.h (mount_info): Add a version field. (shared_align_past): New macro for calculating location for shared memory regions. * sigproc.cc (init_child_info): Eliminate shared_h, console_h. * spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different user. * syscalls.cc (system_info): New global holding system memory defaults. (getpagesize): Use system_info. * uinfo.cc (internal_getlogin): Only fill in user name if nonexistent. * winsup.h: Declare system_info. * passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than retrieving the name again.
2001-01-28 13:51:15 +08:00
* sigproc.cc (init_child_info): Eliminate shared_h, console_h.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
* spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different
user.
Throughout, change 'cygwin_shared.mount' to 'mount_table'. * child_info.h (child_info): Move shared_h, console_h to cygheap. Add mount_h. * cygheap.h (init_cygheap): Add shared_h, console_h. * cygheap.cc (init_cheap): Initialize heap at a fixed location after the shared memory regions. Initialize cygheap->user name here. * dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants. Remove cygheap_init since it is done in shared_init now. (_dll_crt0): Initialize mount_h, remove shared_h and console_h initialization. * fhandler_console.cc (console_shared_h): Eliminate. (get_tty_stuff): Use cygheap->console_h rather than console_shared_h. * heap.cc (heap_init): Use page size constant calculated earlier in initialization. * shared.cc: Eliminate cygwin_shared_h. Add cygwin_mount_h. (mount_table_init): New function for initializing a user mount table. (open_shared_file_map): Use constant for shared memory region. Initialize cygheap and mount table here. (open_shared): Improve debugging output. (shared_info::initialize): Eliminate call to mount.init. (shared_terminate): Use cygheap->shared_h. Close cygwin_mount_h. (open_shared_file_map): Eliminate. * shared_info.h (mount_info): Add a version field. (shared_align_past): New macro for calculating location for shared memory regions. * sigproc.cc (init_child_info): Eliminate shared_h, console_h. * spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different user. * syscalls.cc (system_info): New global holding system memory defaults. (getpagesize): Use system_info. * uinfo.cc (internal_getlogin): Only fill in user name if nonexistent. * winsup.h: Declare system_info. * passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than retrieving the name again.
2001-01-28 13:51:15 +08:00
* syscalls.cc (system_info): New global holding system memory defaults.
(getpagesize): Use system_info.
* uinfo.cc (internal_getlogin): Only fill in user name if nonexistent.
* winsup.h: Declare system_info.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
* passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than
retrieving the name again.
Throughout, change 'cygwin_shared.mount' to 'mount_table'. * child_info.h (child_info): Move shared_h, console_h to cygheap. Add mount_h. * cygheap.h (init_cygheap): Add shared_h, console_h. * cygheap.cc (init_cheap): Initialize heap at a fixed location after the shared memory regions. Initialize cygheap->user name here. * dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants. Remove cygheap_init since it is done in shared_init now. (_dll_crt0): Initialize mount_h, remove shared_h and console_h initialization. * fhandler_console.cc (console_shared_h): Eliminate. (get_tty_stuff): Use cygheap->console_h rather than console_shared_h. * heap.cc (heap_init): Use page size constant calculated earlier in initialization. * shared.cc: Eliminate cygwin_shared_h. Add cygwin_mount_h. (mount_table_init): New function for initializing a user mount table. (open_shared_file_map): Use constant for shared memory region. Initialize cygheap and mount table here. (open_shared): Improve debugging output. (shared_info::initialize): Eliminate call to mount.init. (shared_terminate): Use cygheap->shared_h. Close cygwin_mount_h. (open_shared_file_map): Eliminate. * shared_info.h (mount_info): Add a version field. (shared_align_past): New macro for calculating location for shared memory regions. * sigproc.cc (init_child_info): Eliminate shared_h, console_h. * spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different user. * syscalls.cc (system_info): New global holding system memory defaults. (getpagesize): Use system_info. * uinfo.cc (internal_getlogin): Only fill in user name if nonexistent. * winsup.h: Declare system_info. * passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than retrieving the name again.
2001-01-28 13:51:15 +08:00
* path.cc (path_conv::check): Detect when path has symlinks. (symlink_info::check): Remove debugging stuff. (chdir): Use posix'ized win32 path if cd'ed to a path using symlinks.
2001-01-27 23:34:38 +08:00
Sat Jan 27 10:18:02 2001 Christopher Faylor <cgf@cygnus.com>
* path.cc (path_conv::check): Detect when path has symlinks.
(symlink_info::check): Remove debugging stuff.
(chdir): Use posix'ized win32 path if cd'ed to a path using symlinks.
* exceptions.cc (sigreturn): Call any pending signals prior to resetting the signal mask so that stacked signals behave correctly. (sigdelayed): Avoid a race where a signal could end up calling an incorrect signal handler if two signals come in close together.
2001-01-27 10:23:46 +08:00
Fri Jan 26 21:20:28 2001 Christopher Faylor <cgf@cygnus.com>
* exceptions.cc (sigreturn): Call any pending signals prior to
resetting the signal mask so that stacked signals behave correctly.
(sigdelayed): Avoid a race where a signal could end up calling an
incorrect signal handler if two signals come in close together.
* mmap.cc (fhandler_disk_file::mmap): Call CreateFileMapping with len != 0 only when performing an anonymous mapping.
2001-01-24 12:00:41 +08:00
Tue Jan 23 21:56:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (fhandler_disk_file::mmap): Call CreateFileMapping with
len != 0 only when performing an anonymous mapping.
* path.h: Add a new constant. * syscalls.cc (_read): Oscillate errno check.
2001-01-23 04:36:38 +08:00
Mon Jan 22 15:35:28 2001 Christopher Faylor <cgf@cygnus.com>
* path.h: Add a new constant.
* syscalls.cc (_read): Oscillate errno check.
* include/cygwin/version.h: Bump API to reflect setlogmask.
2001-01-23 04:29:24 +08:00
Mon Jan 22 15:27:12 2001 Christopher Faylor <cgf@cygnus.com>
* include/cygwin/version.h: Bump API to reflect setlogmask.
* cygwin.din: Add export for setlogmask(). * syslog.cc (setlogmask): New function.
2001-01-22 23:55:34 +08:00
Sun Jan 21 22:40:25 2001 Jason Tishler <jt@dothill.com>
* cygwin.din: Add export for setlogmask().
* syslog.cc (setlogmask): New function.
* resource.cc (setrlimit): Support RLIMIT_NOFILE.
2001-01-18 17:30:37 +08:00
Thu Jan 18 10:27:00 2001 Corinna Vinschen <corinna@vinschen.de>
* resource.cc (setrlimit): Support RLIMIT_NOFILE.
* syscalls.cc (setdtablesize): Call with amount to increment not total amount. Return success or failure error code.
2001-01-18 12:26:04 +08:00
Wed Jan 17 23:23:12 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (setdtablesize): Call with amount to increment not total
amount. Return success or failure error code.
* autoload.cc (LoadDLLinitfunc): Remove debugging statement. * exceptions.cc (sig_handle_tty_stop): Move setting of PID_STOPPED to earlier in interrupt. ((interrupt_setup): i.e., here. (sig_handle): Don't queue multiple SIGSTOPS. * fhandler.h (bg_check_types): Enumerate return value of bg_check for clarity. * signal.cc (kill_pgrp): Minor cleanup. * fhandler_termios.cc (fhandler_termios::bg_check): Use enumerated type for function return. Don't raise signal if a signal is already queued. * fhandler_console.cc (fhandler_console::read): Use enumerated return type for bg_check. * select.cc: Ditto, throughout. * read.cc: Ditto, throughout. * termios.cc: Ditto, throughout. (_read): YA interrupt detect simplification. * wait.cc (wait4): Ditto.
2001-01-17 22:57:09 +08:00
Wed Jan 17 09:47:13 2001 Christopher Faylor <cgf@cygnus.com>
* autoload.cc (LoadDLLinitfunc): Remove debugging statement.
* exceptions.cc (sig_handle_tty_stop): Move setting of PID_STOPPED to
earlier in interrupt.
* exceptions.cc (sig_handle_tty_stop): Reset PID_STOPPED if not actually stopping. * fhandler_console.cc (fhandler_console::fixup_after_fork): Don't set controlling terminal if just inheriting a handle. (fhandler_console::fixup_after_exec): Ditto. * fhandler_tty.cc (fhandler_tty_slave::init): Ditto. * signal.cc (kill_worker): Set appropriate errno if proc_exists determines that process does not really exist.
2001-06-17 01:09:19 +08:00
(interrupt_setup): i.e., here.
* autoload.cc (LoadDLLinitfunc): Remove debugging statement. * exceptions.cc (sig_handle_tty_stop): Move setting of PID_STOPPED to earlier in interrupt. ((interrupt_setup): i.e., here. (sig_handle): Don't queue multiple SIGSTOPS. * fhandler.h (bg_check_types): Enumerate return value of bg_check for clarity. * signal.cc (kill_pgrp): Minor cleanup. * fhandler_termios.cc (fhandler_termios::bg_check): Use enumerated type for function return. Don't raise signal if a signal is already queued. * fhandler_console.cc (fhandler_console::read): Use enumerated return type for bg_check. * select.cc: Ditto, throughout. * read.cc: Ditto, throughout. * termios.cc: Ditto, throughout. (_read): YA interrupt detect simplification. * wait.cc (wait4): Ditto.
2001-01-17 22:57:09 +08:00
(sig_handle): Don't queue multiple SIGSTOPS.
* fhandler.h (bg_check_types): Enumerate return value of bg_check for
clarity.
* signal.cc (kill_pgrp): Minor cleanup.
* fhandler_termios.cc (fhandler_termios::bg_check): Use enumerated type
for function return. Don't raise signal if a signal is already queued.
* fhandler_console.cc (fhandler_console::read): Use enumerated return
type for bg_check.
* select.cc: Ditto, throughout.
* read.cc: Ditto, throughout.
* termios.cc: Ditto, throughout.
(_read): YA interrupt detect simplification.
* wait.cc (wait4): Ditto.
* cygheap.cc (cygheap_user::~cygheap_user): Temporarily disable free'ing memory.
2001-01-17 20:47:47 +08:00
Wed Jan 17 10:56:00 2001 Corinna Vinschen <corinna@vinschen.de>
* cygheap.cc (cygheap_user::~cygheap_user): Temporarily
disable free'ing memory.
* mmap.cc (mmap): Initialize fh to avoid compiler warnings.
2001-01-17 01:02:46 +08:00
Tue Jan 16 18:01:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Initialize fh to avoid compiler warnings.
* wait.cc (wait4): Rename variable for consistency. Allow restartable signal behavior.
2001-01-16 10:29:47 +08:00
Mon Jan 15 21:07:00 2001 Christopher Faylor <cgf@cygnus.com>
* wait.cc (wait4): Rename variable for consistency. Allow restartable
signal behavior.
* mmap.cc (mmap): Add more parameter checking. Change error output in case of EINVAL. Treat mmapping /dev/zero like MAP_ANONYMOUS.
2001-01-16 06:18:14 +08:00
Mon Jan 15 23:15:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Add more parameter checking. Change error output
in case of EINVAL. Treat mmapping /dev/zero like MAP_ANONYMOUS.
* mmap.cc: include <unistd.h>. Define some bit operations for the new page map. (mmap_record): Change type of base_address_ to caddr_t. Add map_map_ member. Add several methods to manipulate map_map_. (mmap_record::alloc_map): New method. (mmap_record::free_map): Ditto. (mmap_record::find_empty): Ditto. (mmap_record::map_map): Ditto. (mmap_record::unmap_map): Ditto. (list::add_record): Change return type to `mmap_record *'. Allocate page map. (list::match): New method. (mmap): Partly rewritten to take care for the new page map. Add some parameter checking. (munmap): Ditto.
2001-01-16 03:42:33 +08:00
Mon Jan 15 20:34:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc: include <unistd.h>. Define some bit operations for
the new page map.
(mmap_record): Change type of base_address_ to caddr_t.
Add map_map_ member. Add several methods to manipulate map_map_.
(mmap_record::alloc_map): New method.
(mmap_record::free_map): Ditto.
(mmap_record::find_empty): Ditto.
(mmap_record::map_map): Ditto.
(mmap_record::unmap_map): Ditto.
(list::add_record): Change return type to `mmap_record *'.
Allocate page map.
(list::match): New method.
(mmap): Partly rewritten to take care for the new page map. Add some
parameter checking.
(munmap): Ditto.
* heap.cc (heap_init): Fix extern declaration of getpagesize. * syscalls.cc (getpagesize): Fix another typo.
2001-01-15 20:53:30 +08:00
Mon Jan 15 13:50:00 2001 Corinna Vinschen <corinna@vinschen.de>
* heap.cc (heap_init): Fix extern declaration of getpagesize.
* syscalls.cc (getpagesize): Fix another typo.
* syscalls.cc (getpagesize): Save pagesize in global variable to avoid calling GetSystemInfo too often. * heap.cc (getpagesize): Eliminate. (heap_init): Use getpagesize function from syscalls.cc.
2001-01-15 20:25:00 +08:00
Mon Jan 15 12:48:00 2001 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (getpagesize): Save pagesize in global variable to
avoid calling GetSystemInfo too often.
* heap.cc (getpagesize): Eliminate.
(heap_init): Use getpagesize function from syscalls.cc.
* sysconf.cc (sysconf): return `getpagesize ()' on _SC_PAGESIZE request to avoid implementing the same twice.
2001-01-15 18:58:19 +08:00
Mon Jan 15 11:56:00 2001 Corinna Vinschen <corinna@vinschen.de>
* sysconf.cc (sysconf): return `getpagesize ()' on _SC_PAGESIZE
request to avoid implementing the same twice.
* syscalls.cc (_read): Use more lightweight method for determining if read has been interrupted by a signal.
2001-01-15 03:08:30 +08:00
Sun Jan 14 14:07:50 2001 Christopher Faylor <cgf@cygnus.com>
* syscalls.cc (_read): Use more lightweight method for determining if
read has been interrupted by a signal.
* debug.h: Add regparm attributes to some functions. * signal.cc (sigaction): Don't treat SIGCONT specially. * exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal for later use. (sig_handler): Default any stopping signal to SIGSTOP. (call_signal_handler): New function. (sigdelayed0): New function. * sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special behavior. * sigproc.h: Define call_signal_handler. * syscalls.cc (_read): Allow restartable signal behavior.
2001-01-12 13:38:25 +08:00
Fri Jan 12 00:35:15 2001 Christopher Faylor <cgf@cygnus.com>
* debug.h: Add regparm attributes to some functions.
* signal.cc (sigaction): Don't treat SIGCONT specially.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
* exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal
for later use.
* debug.h: Add regparm attributes to some functions. * signal.cc (sigaction): Don't treat SIGCONT specially. * exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal for later use. (sig_handler): Default any stopping signal to SIGSTOP. (call_signal_handler): New function. (sigdelayed0): New function. * sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special behavior. * sigproc.h: Define call_signal_handler. * syscalls.cc (_read): Allow restartable signal behavior.
2001-01-12 13:38:25 +08:00
(sig_handler): Default any stopping signal to SIGSTOP.
(call_signal_handler): New function.
(sigdelayed0): New function.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
* sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special
behavior.
* debug.h: Add regparm attributes to some functions. * signal.cc (sigaction): Don't treat SIGCONT specially. * exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal for later use. (sig_handler): Default any stopping signal to SIGSTOP. (call_signal_handler): New function. (sigdelayed0): New function. * sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special behavior. * sigproc.h: Define call_signal_handler. * syscalls.cc (_read): Allow restartable signal behavior.
2001-01-12 13:38:25 +08:00
* sigproc.h: Define call_signal_handler.
* syscalls.cc (_read): Allow restartable signal behavior.
* fhandler.h (fhandler_base): New method `fixup_mmap_after_fork'. (fhandler_disk_file: Ditto. (fhandler_dev_mem): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Set OBJ_INHERIT attribute for device\physicalmemory handle. (fhandler_dev_mem::mmap): Ditto. * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): New method. * mmap.cc (mmap_record): Add private `fdesc_' member. Change constructor accordingly. (get_fd): New method. (mmap): Use new mmap_record constructor. (fhandler_base::fixup_mmap_after_fork): New method. (fhandler_disk_file::fixup_mmap_after_fork): Ditto. (fixup_mmaps_after_fork): Call `fixup_mmap_after_fork' of appropriate fhandler class.
2001-01-11 20:33:12 +08:00
Thu Jan 11 13:17:00 2001 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_base): New method `fixup_mmap_after_fork'.
(fhandler_disk_file: Ditto.
(fhandler_dev_mem): Ditto.
* fhandler_mem.cc (fhandler_dev_mem::open): Set OBJ_INHERIT attribute
for device\physicalmemory handle.
(fhandler_dev_mem::mmap): Ditto.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
* fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): New
method.
* mmap.cc (mmap_record): Add private `fdesc_' member. Change
constructor accordingly.
* fhandler.h (fhandler_base): New method `fixup_mmap_after_fork'. (fhandler_disk_file: Ditto. (fhandler_dev_mem): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Set OBJ_INHERIT attribute for device\physicalmemory handle. (fhandler_dev_mem::mmap): Ditto. * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): New method. * mmap.cc (mmap_record): Add private `fdesc_' member. Change constructor accordingly. (get_fd): New method. (mmap): Use new mmap_record constructor. (fhandler_base::fixup_mmap_after_fork): New method. (fhandler_disk_file::fixup_mmap_after_fork): Ditto. (fixup_mmaps_after_fork): Call `fixup_mmap_after_fork' of appropriate fhandler class.
2001-01-11 20:33:12 +08:00
(get_fd): New method.
(mmap): Use new mmap_record constructor.
(fhandler_base::fixup_mmap_after_fork): New method.
(fhandler_disk_file::fixup_mmap_after_fork): Ditto.
* syscalls.cc (_link): Make sure that newpath does not exist. Set errno if it does. * cygheap.cc (init_cheap): Don't specify a load address for the heap. It doesn't work on #!*& Windows 9x. (cygheap_init): Move GetUserName to memory_init. * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call to heap_init. * heap.cc (heap_init): Improve error output. * heap.h: Correct some declarations. * shared.cc (mount_table_init): Remove. (memory_init): Renamed from shared_init. Reorganize to accomodate strange Windows 9x problems with cygheap/heap interaction. * shared_info.h: Rename shared_init to memory_init.
2001-01-29 08:46:25 +08:00
(fixup_mmaps_after_fork): Call `fixup_mmap_after_fork' of appropriate
* fhandler.h (fhandler_base): New method `fixup_mmap_after_fork'. (fhandler_disk_file: Ditto. (fhandler_dev_mem): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Set OBJ_INHERIT attribute for device\physicalmemory handle. (fhandler_dev_mem::mmap): Ditto. * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): New method. * mmap.cc (mmap_record): Add private `fdesc_' member. Change constructor accordingly. (get_fd): New method. (mmap): Use new mmap_record constructor. (fhandler_base::fixup_mmap_after_fork): New method. (fhandler_disk_file::fixup_mmap_after_fork): Ditto. (fixup_mmaps_after_fork): Call `fixup_mmap_after_fork' of appropriate fhandler class.
2001-01-11 20:33:12 +08:00
fhandler class.
* sigproc.cc (wait_sig): Allow SIGCONT when stopped.
2001-01-10 21:53:38 +08:00
Wed Jan 10 22:08:30 2001 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* sigproc.cc (wait_sig): Allow SIGCONT when stopped.
Patch suggested by Ren� M�ller Fonseca <fonseca@mip.sdu.dk> * include/sys/socket.h: Change prototype to have 2nd parameter `const'. * net.cc (cygwin_bind): Change 2nd parameter to `const'.
2001-01-10 00:00:58 +08:00
Tue Jan 9 16:55:00 2001 Corinna Vinschen <corinna@vinschen.de>
Patch suggested by Ren<65> M<>ller Fonseca <fonseca@mip.sdu.dk>
* include/sys/socket.h: Change prototype to have 2nd parameter `const'.
* net.cc (cygwin_bind): Change 2nd parameter to `const'.
* pinfo.cc (codepage_init): Move function. * environ.cc (codepage_init): To here. * exceptoins.cc (SIG_NONMASKABLE): Remove SIGCONT from consideration since it is supposed to be maskable. * signal.cc (sigaction): Ditto. * sigproc.cc (wait_sig): Ditto. * winsup.h: Eliminate global declaration of codepage_init.
2001-01-08 12:02:02 +08:00
Sun Jan 7 22:59:37 2001 Christopher Faylor <cgf@cygnus.com>
* pinfo.cc (codepage_init): Move function.
* environ.cc (codepage_init): To here.
* exceptoins.cc (SIG_NONMASKABLE): Remove SIGCONT from consideration
since it is supposed to be maskable.
* signal.cc (sigaction): Ditto.
* sigproc.cc (wait_sig): Ditto.
* winsup.h: Eliminate global declaration of codepage_init.
Patch suggested by Ren� M�ller Fonseca <fonseca@mip.sdu.dk> * include/sys/socket.h: Change prototype to have 2nd parameter `const'. * net.cc (cygwin_bind): Change 2nd parameter to `const'.
2001-01-10 00:00:58 +08:00
Thu Jan 5 9:33:00 2001 Corinna Vinschen <corinna@vinschen.de>
* resource.cc (getrlimit): Set errno on EFAULT instead of returning it. (setrlimit): Ditto. Patch by David Sainty <David.Sainty@optimation.co.nz>: * resource.cc (setrlimit): Prevent failing with an error when the operation would not have changed anything.
2001-01-05 17:01:18 +08:00
* resource.cc (getrlimit): Set errno on EFAULT instead of returning
it.
(setrlimit): Ditto.
Thu Jan 5 3:38:00 2001 David Sainty <David.Sainty@optimation.co.nz>
* resource.cc (setrlimit): Prevent failing with an error when the
operation would not have changed anything.
* thread.cc: Need LONG_MAX definition.
2001-01-05 02:33:39 +08:00
Thu Jan 4 10:29:54 2001 Earnie Boyd <earnie_boyd@yahoo.com>
* thread.cc: Need LONG_MAX definition.
* thread.cc (MTinterface::CreateSemaphore): Correctly set semaphore max.
2001-01-04 02:50:25 +08:00
Wed Jan 3 13:47:23 2001 Christopher Faylor <cgf@cygnus.com>
* thread.cc (MTinterface::CreateSemaphore): Correctly set semaphore
max.
* fhandler_console.cc (fhandler_console::read): Restore missing test for code page before doing OemToCharBuff.
2001-01-03 22:45:47 +08:00
Wed Jan 3 09:44:51 2001 Christopher Faylor <cgf@cygnus.com>
* fhandler_console.cc (fhandler_console::read): Restore missing test
for code page before doing OemToCharBuff.
Wed Jan 3 09:20:20 2001 Jason Tishler <jt@dothill.com> * include/cygwin/version.h: Fix typo in CYGWIN_VERSION_DLL_COMBINED macro.
2001-01-03 22:44:13 +08:00
Wed Jan 3 09:20:20 2001 Jason Tishler <jt@dothill.com>
* cygwin.din: Add symbols for `getrlimit' and `setrlimit'. * exceptions.cc (stackdump): Avoid creating stackdump when `rlim_core' is 0. * resource.cc: New global variable `rlim_core'. (getrlimit): New function. (setrlimit): Ditto. include/cygwin/version.h: Bump minor API version to 32 due to adding `getrlimit' and `setrlimit'. include/sys/resource.h: Add defines, types and prototypes for `getrlimit' and `setrlimit'.
2000-12-27 08:13:57 +08:00
Wed Jan 3 09:20:20 2001 Jason Tishler <jt@dothill.com> * include/cygwin/version.h: Fix typo in CYGWIN_VERSION_DLL_COMBINED macro.
2001-01-03 22:44:13 +08:00
* include/cygwin/version.h: Fix typo in CYGWIN_VERSION_DLL_COMBINED
macro.