Commit Graph

1074 Commits

Author SHA1 Message Date
Corinna Vinschen 947411367d * net.cc (cygwin_rexec): Eliminate superfluous call to
`set_socket_inheritance'.
        * include/sys/socket.h: Add SUS defines for option values to `shutdown'.
2000-12-11 19:45:54 +00:00
Christopher Faylor 67bd6fb222 * include/sysexits: New file. 2000-12-10 22:19:50 +00:00
Corinna Vinschen 81e615de98 * winsup/cygwin/include/sys/uio.h: readv: Correct prototype
writev: ditto.
2000-12-06 22:42:26 +00:00
Corinna Vinschen fdb352765e * include/sys/uio.h: Include <sys/cdefs.h>. Use __BEGIN_DECL and
__END_DECL.
        Add declarations for `readv' and `writev'.
2000-12-05 16:08:48 +00:00
Christopher Faylor e0cdea91fe * include/cygwin/version.h: Bump DLL minor version number to 7. 2000-11-26 19:46:17 +00:00
Corinna Vinschen 2e68f6b47e * include/cygwin/version.h: Bump minor API version due to adding
inet_aton.
2000-11-25 10:29:49 +00:00
Christopher Faylor 099efae038 * spawn.cc (spawn_guts): YA tweak for dealing with arcane rules of quoting in
"normal" Microsoft programs.
* child_info.h: Bump fork magic number.
* include/sys/mount.h: Add an entry for mixed mode.
2000-11-20 19:35:45 +00:00
Christopher Faylor 466ebd61d3 remove include/rapi.h 2000-11-09 18:07:16 +00:00
Christopher Faylor 9bc846bd3d * environ.cc (_addenv): malloc space for setenv if cygwin1.dll is used in
conjunction with older binaries.
(environ_init): Ditto.
* external.cc (get_cygdrive_info): New function.
* external.cc (get_cygdrive_prefixes): Change to use get_cygdrive_info but toss
the user and system flags.
* external.cc (cygwin_internal): Add new CW_GET_CYGDRIVE_INFO case.
* path.cc (mount_info::get_cygdrive_prefixes): Remove method.
* path.cc (mount_info::get_cygdrive_info): New method.  Actually,
get_cygdrive_info is really an enhanced version of get_cygdrive_prefixes
renamed to get_cygdrive_info that also gets the user and system flags.
* shared_info.h (get_cygdrive_prefixes): Remove method.
* shared_info.h (get_cygdrive_info): New method.
* include/cygwin/version.h: Bump minor API version due to adding
CW_GET_CYGDRIVE_INFO to cygwin_internal.
* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GET_CYGDRIVE_INFO.
2000-11-08 20:36:37 +00:00
Christopher Faylor 442a3c7821 Update copyright. 2000-11-07 02:21:33 +00:00
Christopher Faylor a98b1584c2 * path.cc (mount_info::read_cygdrive_info_from_registry): Use
CYGWIN_INFO_CYGDRIVE_PREFIX, CYGWIN_INFO_CYGDRIVE_DEFAULT_PREFIX, and
CYGWIN_INFO_CYGDRIVE_FLAGS.
* path.cc (mount_info::write_cygdrive_info_to_registry): Use
CYGWIN_INFO_CYGDRIVE_PREFIX and CYGWIN_INFO_CYGDRIVE_FLAGS.
* path.cc (mount_info::remove_cygdrive_info_from_registry): Ditto.
* path.cc (mount_info::get_cygdrive_prefixes): Use CYGWIN_INFO_CYGDRIVE_PREFIX.
* include/cygwin/version.h: Add CYGWIN_INFO_CYGDRIVE_FLAGS,
CYGWIN_INFO_CYGDRIVE_PREFIX, and CYGWIN_INFO_CYGDRIVE_DEFAULT_PREFIX.
2000-11-06 16:40:29 +00:00
Christopher Faylor bb5d559a73 * pinfo.cc (pinfo::init): Reverse order of setting status and pid info in an
execed process to avoid a race.
* sigproc.cc (wait_subproc): Print more info when a WFSO error occurs.
* automode.c: New file.
* syscalls.cc (close_all_files): Streamline slightly.
* cygheap.cc (ccalloc): Clear *entire* allocated array.
2000-11-03 04:27:03 +00:00
Christopher Faylor f745abc7a0 * include/cygwin/version.h: Bump DLL minor version number to 6. 2000-10-30 01:53:02 +00:00
Christopher Faylor 75a57bf04a Whitespace cleanup.
* configure.in: Eliminate subdir stuff.
* configure: Regenerate.
* include/getopt.h (option): Make name field 'const'.
2000-10-28 05:41:44 +00:00
Christopher Faylor 4c45a89744 * exceptions.cc (signal_exit): Kill any executing child process if we're dying.
* path.h: Remove unneeded extern.
* spawn.cc (std_suffixes): Make static.  Don't set dwProcessId here since it
makes the process unsignalable.  Set strace flag that this is an execed process
stub.
* strace.cc (strace::vsprntf): Use strace flag to indicate when to visually
flag that this is an exec stub.
* include/sys/strace.h (strace): Add 'execing' flag.
2000-10-24 02:25:27 +00:00
Christopher Faylor 166b2571ce * Makefile.in: Remove some obsolete stuff.
* dcrt0.cc (dll_crt0_1): Call signal_fixup_after_exec where appropriate.  Set
myself->uid from parent version.  Just use ThreadItem Init method.  Close or
store hexec_proc as appropriate.
(_dll_crt0): Store user_data->forkee here so that proper tests can be made
subsequently.
(do_exit): Remove hExeced stuff.
* environ.cc (environ_init): Accept environ count as well as environ pointer.
* environ.h: Reflect above change.
* pinfo.cc (pinfo_init): Ditto.  Accept environ count.
(fixup_in_spawned_child): Remove.
* spawn.cc (spawn_guts): Move signal code to dll_crt0_1.  Don't suspend execing
process since it is no longer necessary.  Store envc.
* exceptions.cc (signal_fixup_after_exec): New function.
(call_handler): Remove hExeced test.
* child_info.h (cygheap_exec_info): Store envc as well as envp.
(child_info_spawn): Store hexec_proc so that it can be closed in child.
* path.cc (normalize_posix_path): Avoid intermediate use of temporary cwd buf.
(normalize_win32_path): Ditto.
(cwdstuff::get_initial): Always set lock.
* sigproc.h: Remove hExeced.
* strace.cc (strace::vsprntf): Modify to accomodate for lack of hExeced.
* thread.cc (MTinterface::Init): Merge Init1 and ClearReent into this method.
(MTinterface::Init1): Eliminate.
(MTinterface::ClearReent): Eliminate.
* thread.h: Reflect above changes.
* include/sys/strace.h (strace): Make microseconds() public.  Make various
functions 'regparm', throughout.
* pinfo.h (_pinfo): Inline simple signal manipulation functions.  Requires
inclusion of thread.h which was removed from .cc files, where appropriate.
throughout.
* pinfo.cc: Eliminate signal manipulation functions.
(_pinfo::exit): Calculate total rusage for exiting process here.
* cygheap.cc (size2bucket): Eliminate.
(init_buckets): Ditto.
(_cmalloc): Calculate size and bits in a loop rather than going through a
function call.
(_crealloc): Use stored array index to calculate allocated size.
* spawn.cc (spawn_guts): Use _pinfo exit method to exit, calculating cpu usage.
2000-10-16 23:55:58 +00:00
Christopher Faylor 1dc16fc74b * exceptions.cc (set_console_handler): Don't allocate
console_handler_thread_waiter.  It is obsolete.
(ctrl_c_handler): Don't use console_handler_thread_waiter.
* path.cc (hash_path_name): Fix handling of relative names.  Make case
insensitive.
* path.h (suffix_info): Use initializers.
* pinfo.h (_pinfo): Avoid initializers for null case.
* resource.cc (fill_rusage): Zero rest of rusage structure.
* security.cc (set_process_privileges): Don't reopen parent process.  Just use
hMainProc.
* signal.cc (signal): Track when a signal handler has been used.
(sigaction): Ditto.
* sigproc.cc (pchildren): Use default initializer.
(zombies): Ditto.
(sigproc_terminate): Avoid closing handles that will be closed on exit anyway.
(wait_sig): Send signal to "parent" on EXECing, not FORKing.
(wait_subproc): Send SIGCHLD here rather than in proc_wait to avoid potential
muto conflicts.
* sigproc.h (sigthread): Don't initialize to zero.  It's the default.
* spawn.cc (spawn_guts): Fill in resources from exec parent prior to
termination.
* sync.h (muto): Don't initialize to zero.
* syscalls.cc (close_all_files): Use one lock around entire loop and call
fhandler close/release stuff directly.
(_read): Don't use ready_for_read if there are not signal handlers active.
* dcrt0.cc (dll_crt0_1): Fix display of "title".
(do_exit): Use pinfo exit method to exit.
(__api_fatal): Ditto.
* exceptions.cc (signal_exit): Ditto.
* fork.cc (fork_child): Remove debugging stuff.  Use pinfo_fixup_after fork in
place of exec_fixup_after_fork.
* pinfo.cc (pinfo_fixup_after_fork): New method.
(pinfo_fixup_in_spawned_child): Ditto.
(_pinfo::exit): New method.
(_pinfo::init): Remove recursion.  Detect pathological case where pinfo
structure already exists for new pid.
* pinfo.h (_pinfo): Reorganize slightly.  Add new method and new function
declarations.
* sigproc.cc (proc_exists): Previous simplification was a little to simple.
Try harder to detect if a process exists.
(proc_terminate): Use PID_EXITED setting to determine if process is still
around.
(WFSO): Remove debugging statement.
(WFMO): Ditto.
* spawn.cc (exec_fixup_after_fork): Eliminate.
(spawn_guts): Always set old_title to NULL.  Is it really needed?  Move
hexec_proc to pinfo.cc.  Call pinfo_fixup_in_spawned_child to eliminate handle
link after a spawn.
* include/sys/cygwin.h: Remove PID_NOT_IN_USE.  Add PID_EXITED.
2000-10-15 01:37:07 +00:00
Corinna Vinschen 7d9688b793 * cygwin.din: Add symbol hstrerror.
* net.cc: Change meaning of member `s' of struct host_errmap.
        (set_host_errno): Fix error in loop condition.
        (hstrerror): Ditto.
        (herror): Add appropriate functionality.
        * include/netdb.h: Add declaration of hstrerror.
        * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 29.
2000-10-14 08:55:44 +00:00
Christopher Faylor cbe4c8e234 Add comment. 2000-10-14 01:03:01 +00:00
Christopher Faylor 1daf97f97e * include/netinet/tcp.h: Remove winsock.h include.
* include/sys/cygwin.h: Move windows specific reference within conditional.
2000-10-05 03:12:36 +00:00
Corinna Vinschen 95436d7cdb * include/sys/mman.h: Add missing MAP_FAILED macro. 2000-10-04 23:17:01 +00:00
Christopher Faylor f7925ed552 Dummy file to accomodate programs which include
it unconditionally.
2000-09-06 02:21:44 +00:00
Christopher Faylor 3c2c374555 * dcrt0.cc (dll_crt0_1): Move set_os_type.
(_dll_crt0): To here.
(cygwin_dll_init): And here.
* external.cc (fillout_pinfo): Use more foolproof method for scanning for pids.
* pinfo.cc (set_myself): Eliminate myself_identity.init.
* sigproc.cc (wait_sig): Do it here instead to reduce the amount of time where
there could potentially be two processes with the same pid.
* spawn.cc (spawn_guts): Eliminate duplicate initialization.
* include/sys/cygwin.h: Mark unused PID_* elements.
2000-08-26 01:36:20 +00:00
Christopher Faylor 239b06b864 * external.cc (cygwin_internal): Add CW_INIT_EXCEPTIONS to allow cygwin
exception handling on threads not created by cygwin.
* sigproc.cc (proc_terminate): Don't release pinfo structs since we are
exiting.
* include/sys/cygwin.h: Add CW_INIT_EXCEPTIONS.
2000-08-25 02:27:42 +00:00
Christopher Faylor 78b8497ba3 * include/cygwin/core_dump.h: New file, contains structures used in cygwin core
core files.
* include/sys/procfs.h: New file, needed to autoconfigure cygwin core dumps
support in bfd.
2000-08-24 18:39:27 +00:00
Christopher Faylor 123469a0e9 * include/sys/cygwin.h (strace_printf_wrap): Force printing when
_STRACE_SYSTEM.
(strace_printf_wrap1): Ditto.
2000-08-24 17:23:35 +00:00
Christopher Faylor c19e7ba723 * include/sys/cygwin.h: Protect class definitions. 2000-08-23 14:53:25 +00:00
Christopher Faylor d6483e830f * include/sys/cygwin.h: Declare some thread classes.
* include/mntent.h: Avoid declaring functions.
2000-08-22 15:12:29 +00:00
Christopher Faylor 6b85369f82 Update copyright. 2000-08-21 18:27:38 +00:00
DJ Delorie d3bff3131f * include/cygwin/cygwin_dll.h (DECLARE_CYGWIN_DLL): hinstance,
not handle. (reverse of previous diff)
2000-08-21 18:15:50 +00:00
DJ Delorie 20ffb3ee16 * include/cygwin/cygwin_dll.h (DECLARE_CYGWIN_DLL): handle,
not hinstance.
2000-08-21 17:47:52 +00:00
Corinna Vinschen e82d75cc2b * poll.cc: Add bounds checking for file descriptors. Return POLLNVAL
if fd is invalid. Return POLLERR for each valid fd if cygwin_select
        returned with error.
        include/sys/poll.h: Change POLLERR comment according to above change.
2000-08-11 12:51:47 +00:00
Christopher Faylor 709262970f * include/cygwin/cygwin_dll.h: Remove extraneous (and incorrect) declarations. 2000-08-07 04:13:34 +00:00
Christopher Faylor 20d7f75837 * strace.cc (strace::prntf): Make second argument the function name, rather
than use special format options.
(strace::vprntf): Ditto.
(getfunc): New function.
* include/sys/strace.h: Reflect above changes.
* smallprint.c (__small_vsprintf): Eliminate '%F' formatting.
* pinfo.cc (set_myself): Modify for new strace::prntf parameter.
* errno.cc (seterrno_from_win_error): Ditto.
* fhandler_tty.cc (fhandler_tty_common::__acquire_output_mutex): Ditto.
* fhandler_tty.cc (fhandler_tty_common::__release_output_mutex): Ditto.
2000-08-02 19:26:01 +00:00
Christopher Faylor ad8dea13f0 * include/sys/strace.h: Fix strace definition. 2000-08-02 15:24:45 +00:00
Christopher Faylor a5a965ff62 * strace.h: Add kludgy workarounds to avoid using deprecated methods for
variable argument macros when possible.
* sigproc.cc: Throughout, use sigproc_printf rather than sip_printf.
* strace.cc (strace::prntf): Remove 'active' check, since callers are supposed
to ensure this.
(__system_printf): Remove.  Subsumed by strace::prntf.
* winsup.h: Define "NEW_MACRO_VARARGS" to indicate when to use new macro
varargs capability.
2000-08-02 03:42:31 +00:00
Christopher Faylor 84c7d40932 * include/cygwin/version.h: Bump DLL minor version number to 5 due to all of
the changes below.  Redefine process structure to avoid a fixed size table.
Redefine pinfo/_pinfo classes.  Use these throughout.
* dcrt0.cc (dll_crt0_1): Accomodate set_myself argument change.
(__api_fatal): Accomodate _pinfo::record_death argument change.
* exceptions.cc (really_exit): Ditto.
(sig_handle_tty_stop): Use pinfo constructor to access process info.
(events_init): Don't create pinfo_mutex since it is no longer required.
* external.cc (fillout_pinfo): Use winpids class to iterate over all system
pids.
(cygwin_internal): lock_pinfo_for_update and unlock_pinfo are now noops.
* fhandler_termios.cc (fhandler_termios::set_ctty): Use pinfo constructor to
access process info.
* fork.cc (fork): Reorganize to initialize child info after the child has
started since that is when we know the child's winpid, which is necessary to
allocate the pinfo shared memory.
* mmap.cc (recreate_mmaps_after_fork): Change arg type to _pinfo.
* pinfo.cc: Rename pinfo methods to _pinfo throughout.  Eliminate pinfo_list
stuff.
(set_myself): Accept a pid argument now.  Call pinfo initializer to initialize
myself.  Detect when this is an "execed" process and create an "indirect" pid
block.
(pinfo_init): Accomodate set_myself arg change.
(procinfo): Remove.
(pinfo::lock_pinfo): Remove.
(pinfo::unlock_pinfo): Remove.
(pinfo::init): New method.  Allocates shared memory space for process pinfo
structure.
(pinfo::record_death): Don't call locking functions.
(cygwin_winpid_to_pid): Simplify by using new pinfo constructor.
(EnumProcessesW95): New function for iterating over processes on Windows 95.
(winpids::winpids): New constructor for winpids class.  Sets up a list of
process ids.
(enum_init): Initialize w95/wnt pid enumerators.
* shared.cc (shared-info::initialize): Remove pid initialization.
* shared.h: Move pinfo stuff into pinfo.h.
(class shared_info): Remove pinfo_list element.
* signal.cc (kill_worker): Use pinfo constructor to access process info.
(kill_pgrp): Ditto.  Use winpids methods to access list of processes.
* sigproc.cc: Throughout, modify to use _pinfo where appropriate.
(proc_exists (pid_t)): New function.  Determines if a process exists based on
the pid.
(proc_exists (_pinfo *p): Use new proc_exists function above.
(proc_subproc): Copy pinfo stuff around rather than _pinfo pointers.  Try to be
careful about releasing shared memory when we don't need it anymore.  Remove
pinfo locks.
(remove_zombies): Remove pinfo memory when zombie is going away.
* sigproc.h: Reflect _pinfo/pinfo changes in sigproc.cc.
* spawn.cc (spawn_guts): Eliminate pinfo *child argument.  Reorganize to only
initialize child pinfo after process has been started and we know the windows
pid.
(_spawnve): Reflect spawn_guts changes.
* syscalls.cc (setpgid): Use pinfo constructor to access process info.
(getpgid): Ditto.
(internal_getlogin): Use _pinfo.
* winsup.h: Eliminate pinfo_mutex.  Eliminate spawn_guts declaration since it
is static now.  Reflect set_myself argument change.
* include/sys/cygwin.h: Add some PID_* enums to accomodate new pinfo stuff.
* include/cygwin/version.h: Update minor version for cygdrive changes below.
2000-07-29 16:24:59 +00:00
Christopher Faylor 9eef1530d5 * include/cygwin/cygwin_dll.h: Update for modern compilers.
* lib/cygwin_crt0.c: Inexplicably need to define alloca for newer compilers.
* fhandler.h (fhandler_console): Add new method.
* fhandler.cc (fhandler_console::set_cursor_maybe): New method.
(fhandler_console::read): Set cursor if it has moved to make it visible.
2000-07-29 04:19:24 +00:00
Christopher Faylor 637f5ce0fe * dcrt0.cc (dummy_autoload): Add load statement for RegDeleteValueA.
* external.cc (get_cygdrive_prefixes): New function.
(cygwin_internal): Add CW_GET_CYGDRIVE_PREFIXES case.
* path.cc (mount_info::read_cygdrive_info_from_registry): Read system cygdrive
prefix if user one is undefined.
(mount_info::write_cygdrive_info_to_registry): Write cygdrive prefix to the
appropriate registry hive.  Overwrite in-memory copy of cygdrive, if
appropriate.
(mount_info::remove_cygdrive_info_from_registry): New method.
(mount_info::get_cygdrive_prefixes): New method.
(cygwin_umount): Remove cygdrive prefix, if appropriate.
* registry.cc (reg_key::killvalue): New method.
* shared.h (class reg_key): Add killvalue, remove_cygdrive_info_to_registry,
and get_cygdrive_prefixes declarations.
* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GET_CYGDRIVE_PREFIXES.
2000-07-28 22:33:43 +00:00
Christopher Faylor 403a661709 * include/cygwin/version.h: Bump DLL minor version number to 4. 2000-07-28 03:35:52 +00:00
Christopher Faylor bd4ec49671 * cygwin.din: Export _getmode and getmode to allow querying of binary state of
an fd.
* external.cc (cygwin_internal): Add handling of perfile_table setting.
* fhandler.cc (perfile_table): New global.
(fhandler_base::get_default_fmode): New method to return a file's default mode
based on its name.
(fhandler_base::open): Use get_default_mode method to determine a file's mode.
Record file mode in file flags.
* fhandler.h (fhandler_base): Declare get_default_fmode
* syscalls.cc (getmode): New function.
* sys/cygwin.h (__cygwin_perfile): New structure.
(cygwin_getinfo_types): Move outside of WINVER conditional.
(per_process): Move inside of WINVER conditional.
2000-07-09 05:29:51 +00:00
Christopher Faylor 85219b356e * external.cc (cygwin_internal): Export __cygwin_user_data.
* include/sys/cygwin.h: Allow definition of per_process even when not compiling
with C++.
(cygwin_getinfo_types): Add CW_USER_DATA.
* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Get __cygwin_user_data
pointer from cygwin_internal.  If it doesn't exist, return failure.  Use either
this pointer or passed in pointer throughout.  Clear forkee.
* lib/crt0.h: Accomodate argument changes to _cygwin_crt0_common.
* lib/cygwin_attach_dll.c (cygwin_attach_dll): Reorganize to allow use of newer
binaries with older DLLs.  Detect older DLLs when _cygwin_crt0_common returns 0
and allocate space for a per_process structure on the stack.
* lib/cygwin_crt0.c (cygwin_crt0): Ditto.
2000-07-08 04:36:27 +00:00
Corinna Vinschen 52cec10c67 * include/sys/cygwin.h: Hide internal data types in per_process
when not __INSIDE_CYGWIN__.
2000-07-07 08:35:31 +00:00
Christopher Faylor 737a86d32f * dcrt0.cc (__cygwin_user_data): Initialize.
(dll_crt0_1): Eliminate user_data initialization.
(dll_crt0): Set up impure_ptr_ptr for older executables.
(cygwin_dll_init): Eliminate user_data initializations.
(__api_fatal): Don't check for user_data initialization.
* dll_init.cc (struct dll): Store entire contents of per_process rather than
just a pointer.
(add): Ditto.
(initOneDll): Don't check for user_data initialization.
(DllList::recordDll): Store contents of per_process argument.
(DllList::detachDll): Pass address of per_process field.
(DllList::initAll): Ditto.
(DllList::doGlobalDestructorsOfDlls): Ditto.
(DllListIterator::operator *): Ditto.
(dll_dllcrt0): Default to __cygwin_user_data if arg is NULL.
* include/sys/cygwin.h: Reorganize per_process to eliminate obsolete fields and
accomodate new way of initializing.
* lib/_cygwin_crt0_common: Initialize _impure_ptr from
__cygwin_user_data.impure_ptr.
2000-07-05 23:46:44 +00:00
Corinna Vinschen 914e40dfe6 * include/cygwin/version.h: Bump API minor version to 24. 2000-07-04 17:25:11 +00:00
Corinna Vinschen afb7e7196a * poll.cc: New file. Implement `poll' system call.
* include/poll.h: Ditto.
        * include/sys/poll.h: Ditto.
        * Makefile.in: Add poll.o as dependency.
        * cygwin.din: Add poll and _poll symbols.
2000-07-04 16:58:49 +00:00
Corinna Vinschen 4bedf498d6 * include/cygwin/socket.h: Remove SOCK_PACKET define since it's
not supported by Windows sockets.
2000-07-03 09:23:11 +00:00
Christopher Faylor 14a3bc2fa1 * Makefile.in: Use variables rather than configure constructs where
appropriate.
(LIBCOS): Find additional stub library stuff in their own subdirectory.
* dcrt0.cc: Convert user_data pointer to static __cygwin_user_data area.
(do_global_ctors): Check magic_bisquit for initialization.
(dll_crt0_1): First group of premain functions prior to fd initialization.  Run
second group before calling main.
(dll_crt0 ()): New function, called from new initialization code.
(dll_crt0 (per_process *uptr)): Call new dll_crt0 () function on
initialization.
* debug.cc (thread_stub): Initialize bottom of stack with per-thread info.
* environ.cc (parse_thing): Use binmode global to control CYGWIN=binmode
behavior.
* fhandler.cc (fhandler_base::open): Allow explicit setting of __fmode to
O_BINARY or O_TEXT to override disk mount settings.
* libcmain.cc: Move to lib subdirectory.
* libccrt0.cc: Ditto.
* dll_main.cc: Ditto.
* dll_entry.cc: Ditto.
* getopt.c: Ditto.
* thread.cc (thread_init_wrapper): Call ExitThread explicitly rather than
returning, as a preliminary step towards placing per thread info at the bottom
of the stack.
* winsup.h: Move per_process class to include/sys/cygwin.h.  Declare new
dll_crt0().
* include/cygwin/version.h: Bump API minor version.
* binmode.c: New file.
* textmode.c: Ditto.
* lib/_cygwin_crt0_common.cc: Ditto.
* lib/crt0.h: Ditto.
* lib/cygwin_attach_dll.c: Ditto.
* lib/cygwin_crt0.c: Ditto.
* lib/dll_entry.cc: Ditto.
* lib/dll_main.cc: Ditto.
* lib/getopt.c: Ditto.
* lib/libcmain.c: Ditto.
* lib/premain0.c: Ditto.
* lib/premain1.c: Ditto.
* lib/premain2.c: Ditto.
* lib/premain3.c: Ditto.
2000-07-01 03:51:55 +00:00
Christopher Faylor d69257a1a4 * Makefile.in: Autogenerate cygwin.def when appropriate.
* include/sys/cygwin.h: Correct prototype.
2000-06-22 21:51:48 +00:00
Christopher Faylor d7cea2d3eb Revise previous include/sys/cygwin.h change. 2000-06-22 21:05:46 +00:00
Christopher Faylor f33acdb808 * include/sys/cygwin.h: Don't define parts of this file that rely on Windows
headers unless the Windows header was previously included.
2000-06-22 20:18:17 +00:00
Christopher Faylor e282ff799f * Makefile.in: Add *.def to clean operation. 2000-06-21 18:33:19 +00:00
Corinna Vinschen 64b3062937 * cygwin.din: Define symbols for `cygwin_logon_user' and
`cygwin_set_impersonation_token'.
        * dcrt0.cc (dll_crt0_1): Eliminate superfluous conditional
        statements.
        Add load statements for `ImpersonateLoggedOnUser', `LogonUserA'
        and `RevertToSelf'.
        * fork.cc (fork): Care for correct impersonation of parent
        and child process.
        * security.cc (cygwin_set_impersonation_token): New function.
        (cygwin_logon_user): Ditto.
        shared.h (class pinfo): New members `orig_uid', `orig_gid',
        `real_uid' nad `real_gid'.
        spawn.cc (spawn_guts): Care for impersonation when starting
        child process in a different user context.
        * syscalls.cc (setgid): Call `setegid' now. Set real_gid.
        (setuid): Call `seteuid' now. Set real_uid.
        (seteuid): Functionality moved from setuid to here. Care for
        correct impersonation.
        (setegid): Functionality moved from setgid to here.
        * uinfo.cc (uinfo_init): Initialization of additional pinfo
        members.
        (getuid): Return real uid.
        (getgid): Return real gid.
        (geteuid): Return effective uid.
        (getegid): Return effective gid.
        include/sys/cygwin.h: Add prototypes for `cygwin_logon_user' and
        `cygwin_set_impersonation_token'.
        include/cygwin/version.h: Bumb API minor version to 22.
2000-06-16 19:36:07 +00:00
Christopher Faylor fe73870ce5 * include/cygwin/version.h: Bump DLL minor version number to 3. 2000-06-08 03:58:51 +00:00
Corinna Vinschen a93c19ddcf * include/netinet/in_systm.h: New file.
* include/cygwin/in_systm.h: Ditto.
2000-06-07 11:48:03 +00:00
DJ Delorie fcc4976d26 * include/cygwin/version.h: use decimal, NOT octal 2000-05-31 18:04:00 +00:00
DJ Delorie 56cd25ee02 * syscalls.cc (_cygwin_istext_for_stdio): New, for newlib
* include/cygwin/version.h: Bump API number for detect old
programs using old getc/putc macros
2000-05-23 23:52:50 +00:00
Christopher Faylor 2a6a56c227 * select.cc (thread_pipe): Add paranoid check to ensure thread termination.
* external.cc: Eliminate obsolete include.
* getopt.c (getopt_long): Fix compiler warning.
* shared.h: Moved PID_ definitions to include/sys/cygwin so that they can be
used by external programs.
* include/sys/cygwin.h: Move external definitions here.  Include sys/resource.h
to avoid having to do this everywhere.
2000-05-18 18:32:05 +00:00
Christopher Faylor 00ca312564 * include/cygwin/in.h (AF_INET6): Use correct in6_addr struct. 2000-05-16 15:50:45 +00:00
Christopher Faylor 4004738117 * include/cygwin/version.h: Bump DLL minor version number to 2. 2000-05-15 04:37:03 +00:00
Christopher Faylor 66aea0c52e * shared.h: Bump PROC_MAGIC.
* include/cygwin/version.h: Bump API minor to accomodate two recent exports.
2000-05-15 03:42:27 +00:00
Mumit Khan a0c3677120 2000-05-13 Mumit Khan <khan@xraylith.wisc.edu>
* include/cygwin/socket.h (AF_INET6): Use same value as winsock2.
2000-05-14 01:01:23 +00:00
Mumit Khan bc657c17b5 2000-05-12 Mumit Khan <khan@xraylith.wisc.edu>
* include/cygwin/in.h (struct in6_addr): Fix spelling.
	* include/cygwin/socket.h (AF_INET6, PF_INET6): Define macros.
	(AF_MAX, PF_MAX): Bump to 32 to leave room for future expansion.
2000-05-13 02:01:51 +00:00
Christopher Faylor 67ce5cba91 * include/pthread.h (pthread_detach): Add missing prototype.
(pthread_join): same.
2000-05-08 22:38:07 +00:00
Mumit Khan 60c83af2ad 2000-05-06 Mumit Khan <khan@xraylith.wisc.edu>
* include/wchar.h (wcscmp, wcslen): Fix prototypes.
	* syscalls.cc (wcslen, wcscmp): Adjust.
2000-05-06 17:00:53 +00:00
Christopher Faylor 55fc91b9d6 * exceptions.cc (interruptible): Allocate slightly more space for directory
name check.  Windows 95 seems to null-terminate the directory otherwise.
(interrupt_on_return): Issue a fatal error if we can't find the caller's stack.
* spawn.cc (find_exec): Accept a path_conv argument rather than a buffer so
that the caller can find things out about a translated path.
(perhaps_suffix): Ditto.
(spawn_guts): Allocate path_conv stuff here so that we can find out stuff about
the translated path (this is work in progress).
* environ.cc (environ_init): Accept an as-yet unused argument indicating
whether we were invoked from a cygwin parent or not.
(winenv): Ditto.
(posify): Accept an argument indicating whether the path has already been
translated.
* dlfcn.cc (check_access): Provide a path_conv buffer to find_exec.
* exec.cc (sexecvpe): Ditto.
* path.cc (path_conv::check): Rename from path_conv::path_conv.
(mount_item::getmntent): Recognize "Cygwin executable" bit.
(symlink_info::check): Remove debugging statements.
* path.h (class path_conv): Add iscygexec method.  Rewrite constructor to call
"check" method to allow multiple operations on a path_conv variable.
* pinfo.cc (pinfo_init): Pass argument to environ_init.
* shared.h: Bump PROC_MAGIC.
* winsup.h: Reflect above changes to function arguments.
* include/sys/mount.h: Add MOUNT_CYGWIN_EXEC type.
2000-04-26 05:13:32 +00:00
Corinna Vinschen 8a06963c1c * include/cygwin/version.h: Bump minor api to reflect export change. 2000-04-13 18:52:12 +00:00
Corinna Vinschen b53881fd27 * cygwin.din: Add symbol for `lacl'.
* security.cc (ReadSD): Add debug output.
	(acl_worker):  New static function.
	(acl): Call acl_worker now.
	(lacl): New function.
	(facl): Call acl_worker now.
	* include/cygwin/acl.h: Add prototype for `lacl'.
2000-04-13 06:53:24 +00:00
Christopher Faylor 25a99cabd3 Bump minor version. 2000-04-07 00:09:27 +00:00
Christopher Faylor c114dfb0c0 * path.cc (symlink_check_one): Recognize symlink settings from the mount table.
* path.h: Make PATH_SYMLINK an alias for MOUNT_SYMLINK.
* syscalls.cc (stat_worker): Use extension search mechanism in path_conv to
look for .exe rather than trying to special case it here.
* mount.h: Make MOUNT_SYMLINK a real option.
2000-03-26 01:54:22 +00:00
Christopher Faylor 5abc9b830b Throughout use strace class in place of individual functions and variables.
* cygwin.din: Eliminate _strace_wm.
* sigproc.cc (wait_sig): Temporarily add more debugging output.
* include/cygwin/version.h: Bump minor api to reflect export change.
2000-03-07 05:33:09 +00:00
Christopher Faylor 4b17897e98 Bump minor version number 2000-02-26 01:14:49 +00:00
Christopher Faylor 1fd5e000ac import winsup-2000-02-17 snapshot 2000-02-17 19:38:33 +00:00
Christopher Faylor 369d8a8fd5 import winsup-2000-02-17 snapshot 2000-02-17 19:38:31 +00:00