Commit Graph

1976 Commits

Author SHA1 Message Date
Christopher Faylor 7f4773b3ef * configure.in: Always use install-sh.
* configure: Regenerate.
2003-07-25 23:52:30 +00:00
Christopher Faylor 5d66faab67 * include/cygwin/socket.h: Conditionalize [AP]F_INET6 define. 2003-07-25 17:57:51 +00:00
Christopher Faylor 6f8c86aec5 * Makefile.in (OBSOLETE_FUNCTION): Add fdopen. 2003-07-25 17:42:08 +00:00
Christopher Faylor 86ed5c8821 * cygwin.din: Export _fdopen64
* Makefile.in (NEW_FUNCTIONS): Add _fdopen64 -> fdopen translation.
* include/cygwin/version.h: Bump api minor number.
* ntdll.h: Remove (now) duplicate FILE_SYNCHRONOUS_IO_NONALERT definition.
2003-07-25 16:13:12 +00:00
Christopher Faylor 1fbeb8274f * environ.cc (check_case_init): Use strncasematch.
* cygwin.din: Export __mempcpy.
* cygwin/version.h: Bump api minor number.
2003-07-24 19:33:14 +00:00
Corinna Vinschen d432ac751b * mmap.cc: Use proper format specifiers for _off64_t and size_t in
format strings passed to syscall_printf () and debug_printf ()
	throughout.
2003-07-21 13:06:49 +00:00
Pierre Humblet b4ece40c0f 2003-07-18 Pierre Humblet <pierre.humblet@ieee.org>
* security.cc (verify_token): Fix white space and style.
        Use type bool instead of BOOL and char. Use alloca
        instead of malloc and free for my_grps.
2003-07-18 02:14:42 +00:00
Corinna Vinschen fc2843ca96 * sysconf.cc (sysconf): Fix OPEN_MAX patch. Return page size on
_SC_PAGESIZE again.
2003-07-17 07:35:16 +00:00
Corinna Vinschen ea3ba11499 * cygheap.h (class cygheap_user): Use INVALID_HANDLE_VALUE as invalid
value for tokens.
	* syscalls.cc (seteuid32): Ditto.  Set new_token to process token if
	process token is suitable.
	* uinfo.cc (uinfo_init): Initialize tokens in cygheap user info
	to INVALID_HANDLE_VALUE.

	* cygheap.h (enum impersonation): Delete.
	(cygheap_user::impersonation_state): Delete.
	(cygheap_user::current_token): New.
	(cygheap_user::issetuid): Modify to use current_token.
	(cygheap_user::token): Ditto.
	(cygheap_user::deimpersonate): Ditto.
	(cygheap_user::reimpersonate): Ditto.
	(cygheap_user::has_impersonation_tokens): Ditto.
	(cygheap_user::close_impersonation_tokens): Ditto.
	* security.cc (cygwin_set_impersonation_token): Always set the token.
	(verify_token): Change type of gsid to cygpsid.
	(get_file_attribute): Use the effective ids.
	* syscalls.cc (seteuid32): Modify to use cygheap_user::current_token.
	* uinfo.cc (uinfo_init) Do not set cygheap->user.impersonation_state.
2003-07-14 17:04:21 +00:00
Christopher Faylor 9e8ac0ae35 * pinfo.cc (_pinfo::commune_send): Fix bounds test so that poll of
communicating pid actually stops eventually.
2003-07-12 21:37:07 +00:00
Christopher Faylor e47d564835 * path.cc (get_device_number): Remove special com? consideration.
(special_chars): Make static.
(special_introducers): New.
(special_char): Allow specified valid_chars args.
(fnunmunge): Handle aux-like filenames correctly.
(special_name): Add con, conin$, conout$.
(mount_item::fnmunge): Use __small_sprintf return value to calculate
increments.
2003-07-11 00:54:46 +00:00
Christopher Faylor 30811232c7 * include/cygwin/version.h: Bump DLL minor number to 1. 2003-07-10 02:33:27 +00:00
Christopher Faylor 2f5cab7bb2 * fhandler_proc.cc (format_proc_stat): Use correctly sized constants for
filling in zeros on 98.
2003-07-10 02:09:24 +00:00
Christopher Faylor f1a4b6b59a * include/cygwin/version.h: Bump DLL minor number to 1. 2003-07-10 01:58:39 +00:00
Christopher Faylor cf38615c3b * fhandler_proc.cc (fhandler_proc::fill_filebuf): Allocate more space for stat
buffer.
(format_proc_stat): Reorganize to accumulate and report on all cpus.
2003-07-10 01:09:24 +00:00
Christopher Faylor ab3dc80d9e * sysconf.cc (sysconf): Return processors online rather than bitmask for
_SC_NPROCESSORS_ONLN.
2003-07-09 23:59:47 +00:00
Christopher Faylor 4d782b426a * cygheap.cc (creturn): Set appropriate errno when out of memory.
(ccalloc): Only issue system_printf when debugging.
* dtable.cc (dtable::extend): Only allocate 100 * the incremental growth size
max.  Set errno appropriately.
(dtable::build_fhandler): Check for error from set_name.
* fhandler.cc (fhandler_base::set_name): Set errno and return error on OOM.
* fhandler.h (fhandler_base::set_name): Change to bool.
* fhandler_process.cc (format_process_stat): Fix formatting.
* resource.cc (getrlimit): Return greater of OPEN_MAX or fd table size.
* sysconf.cc (sysconf): Ditto.
2003-07-09 01:33:06 +00:00
Christopher Faylor a711a5af45 * rmsym: Don't use ranlib. 2003-07-07 05:32:24 +00:00
Christopher Faylor c0a6fcd75b * newsym: Reenable removal of tmp directory. Just use ar to generate archive
index.
* Makefile.in: Don't send ranlib to newsym.
2003-07-07 05:30:33 +00:00
Christopher Faylor 0e5db0bfe8 * newsym: Create objects that are closer to those created by dlltool so as not
to confuse --export-all-symbols.
* rmsym: Be a little more accepting of object filenames now that dlltool can
create different format files.
2003-07-07 05:23:35 +00:00
Christopher Faylor c522b9078c * newsym: Oops. Revert below change. 2003-07-07 00:14:58 +00:00
Christopher Faylor 88a628163e * newsym: Use correct prefix for generating imports.
* pinfo.cc (_pinfo::commune_send): Don't wait forever for a response from
another process.
2003-07-06 23:24:13 +00:00
Christopher Faylor b671715358 * syscalls.cc (gethostid): Set thread affinity so that results are predictable. 2003-07-06 20:08:42 +00:00
Corinna Vinschen f2d3c47b14 * mmap.cc (list::match): Add parameters to return valid address and
length back to munmap().  Evaluate intersection between given
	area and mapped area and return it, if any.
	(mmap64): On regular files, don't allow mappings beginning beyond
	EOF.  Return with errno set to ENXIO instead.
	(munmap): Rewrite SUSv3 conformant.  Check if given memory area is
	valid.  Unmap all maps inside given memory area.  Don't return error
	if no mapping has been unmapped.
2003-07-05 18:59:35 +00:00
Corinna Vinschen 4b2cbaeefd * fhandler.h (fhandler_socket::get_connect_state): New method to
return socket connection state.
	* fhandler_socket.cc (dup): Copy socket connect state to new file
	handle.
	* net.cc (cygwin_rcmd): Mark file handles of sockets returned by
	rcmd() as CONNECTED state.
	(cygwin_rexec): Similarly for rexec().
	(socketpair): Mark both ends of a new socket pair as CONNECTED.
2003-07-05 18:20:13 +00:00
Christopher Faylor 49806b9b06 fix typo 2003-07-04 17:37:59 +00:00
Corinna Vinschen 6694f3054e * mmap.cc (fhandler_disk_file::mmap): Fix address test. 2003-07-04 09:06:54 +00:00
Christopher Faylor d108f312f9 * path.cc (fillout_mntent): Change "posix" to "managed". 2003-07-04 03:08:26 +00:00
Christopher Faylor 3f21478315 * fhandler.h (FH_ENC): New enum.
(fhandler_base::get_encoded): New function.
(fhandler_base::set_encoded): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set encoded flag in
fhandler, as appropriate.
(fhandler_disk_file::readdir): Unmunge filename as appropriate based on new
encoding flag.
* path.cc (normalize_posix_path): Don't punt on files with colons.
(special_char): New function.
(mount_item::fnmunge): Ditto.
(fnunmunge): Ditto.
(special_name): Ditto.
(mount_item::build_win32): Avoid drive considerations when file is encoded.
(mount_info::conv_to_win32_path): Handle encoded filenames.
(mount_info::conv_to_posix_path): Ditto.
(fillout_mntent): Add posix string when directory is encoded.
* path.h (fnunmunge): Declare.
(path_conv::is_encoded): Declare.
2003-07-04 03:07:01 +00:00
Christopher Faylor 3d8a75bdbe * fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize a little more of
the cygserver stuff so that ttys actually work.
2003-07-03 21:22:17 +00:00
Corinna Vinschen 6556178009 * mmap.cc (mmap64): Allow MAP_FIXED with pagesize granularity (4K).
If a non-zero addr is given, align it to the next lower 64K boundary.
	(fhandler_disk_file::mmap): If a non-zero address is given, try
	mapping using the given address first.  If it fails and flags is not
	MAP_FIXED, try again with NULL address.
2003-07-03 20:53:26 +00:00
Christopher Faylor f3ff0ca9ed * thread.cc: Remove _MT_SAFE conditional. 2003-07-02 03:50:05 +00:00
Christopher Faylor 8fb2df196d * configure.in: Fix --enable-server option. 2003-07-02 03:29:40 +00:00
Christopher Faylor 3872e9a419 * Makefile.in: Remove cygserver stuff.
* acconfig.h: Add USE_CYGSERVER define.
* config.h.in: Regenerate.
* configure.in: Add --enable-server setting.
* configure: Regenerate.
* fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize compilation of
cygserver stuff.
* fork.cc (fork_child): Ditto.
* shm.cc: Ditto.
* tty.cc (tty::common_init): Ditto.
* dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable
definitions.
* environ.cc: Ditto.
* ntea.cc: Ditto.
* security.cc: Ditto.
* security.h: Ditto.
* syscalls.cc (check_posix_perm): Remove externs that were already declared in
a header.
* winsup.h: Ditto.  Declare _MT_SAFE here.  Delete it someday since cygwin
should always be _MT_SAFE.
2003-07-02 03:16:00 +00:00
Corinna Vinschen 70249d5687 * cygheap.h (enum impersonation): New enum.
(cygheap_user::token): Delete.
	(cygheap_user::impersonated): Delete.
	(cygheap_user::external_token): New member.
	(cygheap_user::internal_token): New member.
	(cygheap_user::impersonation_state): New member.
	(cygheap_user::issetuid): Modify.
	(cygheap_user::token): New method.
	(cygheap_user::deimpersonate): New method.
	(cygheap_user::reimpersonate): New method.
	(cygheap_user::has_impersonation_tokens): New method.
	(cygheap_user::close_impersonation_tokens): New method.
	* dtable.cc (dtable::vfork_child_dup): Use new cygheap_user methods.
	* fhandler_socket.cc (fhandler_socket::dup): Ditto.
	* fork.cc (fork_child): Ditto.
	(fork_parent): Ditto.
	* grp.cc (internal_getgroups): Ditto.
	* security.cc (verify_token): Ditto.
	(check_file_access): Ditto.
	(cygwin_set_impersonation_token): Detect conflicts. Set
	user.external_token.
	* spawn.cc (spawn_guts): Use new cygheap_user methods.
	* syscalls.cc (seteuid32): Rearrange to use the two tokens
	in cygheap_user.
	(setegid32): Use new cygheap_user methods.
	* uinfo.cc: (internal_getlogin): Ditto.
2003-06-30 13:07:36 +00:00
Christopher Faylor b06d4a0881 * Makefile.in: Use INSTALL_PROGRAM to install the cygwin DLL. 2003-06-25 19:12:01 +00:00
Thomas Pfaff e1e196a225 * thread.cc (MTinterface::fixup_after_fork): Fix thread list after fork.
(pthread::threads): Instantiate.
(pthread::pthread): Initialize running and suspendend.
Initialize next with NULL.
Add thread to thread list if it is not the null_pthread.
(pthread::~pthread): Remove thread from thread list if it is not the null_pthread.
(pthread::postcreate): Set running flag.
(pthread::exit): Reset running flag.
(pthread::cancel): Try to cancel thread only if still running.
(pthread::_fixup_after_fork): Implement.
(pthread::detach): Check if thread is still running before detach.
* thread.h (pthread::running): New member.
(pthread::next): Ditto.
(pthread::fixup_after_fork): New static method.
(pthread::threads): New static method.
(pthread::_fixup_after_fork): New method.
2003-06-24 20:14:01 +00:00
Christopher Faylor 6c6f70947d * pinfo.cc (_pinfo::commune_send): Don't attempt to communicate with a pure
windows process.
2003-06-21 00:08:02 +00:00
Pierre Humblet c9a5cfa0d3 2003-06-18 Pierre Humblet <pierre.humblet@ieee.org>
* autoload.cc (GetNetworkParams): Add.
        * net.cc (getdomainname): Call GetNetworkParams and read the
        DhcpDomain registry value if warranted.
2003-06-19 00:57:26 +00:00
Christopher Faylor 0d58ef9dac * path.cc (mount): Do more strict checking on posix path arguments. 2003-06-17 16:52:18 +00:00
Christopher Faylor c433f4617f Throughout, remove "include <errno.h>" from files which already include
cygerrno.h.
* include/cygwin/config.h (__DYNAMIC_REENT__): Define.
* include/cygwin/version.h: Bump API minor version.
* cygwin.din: Export __getreent
* cygerrno.h: Include errno.h.  Fix places where _impure_ptr is used directly
to store the errno value.
* debug.cc (__set_errno): Ditto.
* errno.cc: Remove _RRENT_ONLY define to get errno.cc compiled.
* signal.cc: Rename _reent_clib to _REENT throughout.
* thread.h (reent_clib): Remove prototype.
* thread.cc (reent_clib): Rename reent_clib to __getreent.  Return _impure_ptr
until MTinterface is initialized.
(reent_winsup): Fix a possible SEGV when _r == NULL.  Return NULL instead.
* MTinterface::fixup_after_fork: Switch reent back to _impure_ptr to keep
signal handling running when fork is called from a thread other than the
mainthread.
2003-06-16 03:24:13 +00:00
Thomas Pfaff 1c80421cb4 * thread.cc (pthread_attr_init): Revert change from 2003-06-11
to return 0 if attribute is already initialized back to EBUSY.
(pthread_condattr_init): Ditto.
(pthread_rwlockattr_init): Ditto.
(pthread_mutexattr_init): Ditto.
2003-06-12 18:15:34 +00:00
Corinna Vinschen 5bdb56f061 * exceptions.cc (ctrl_c_handler): Don't send a signal on
CTRL_SHUTDOWN_EVENT.  Add a comment to rationalize the patch.
2003-06-12 12:36:07 +00:00
Thomas Pfaff 00e6660b0d * thread.cc (pthread_attr_init): Return 0 if attribute is already initialized.
Fix return code if out of memory.
(pthread_condattr_init): Ditto.
(pthread_rwlockattr_init): Ditto.
(pthread_mutexattr_init): Return 0 if attribute is already initialized.
2003-06-11 19:08:42 +00:00
Corinna Vinschen 271c1935b3 * spawn.cc (spawn_guts): Call CreateProcess while impersonated,
when the real {u,g}ids and the groups are original.
	Move RevertToSelf and ImpersonateLoggedOnUser to the main line.
	* uinfo.cc (uinfo_init): Reorganize. If CreateProcess was called
	while impersonated, preserve the uids and gids and call
	ImpersonateLoggedOnUser. Preserve the uids and gids on Win9X.

	* exceptions.cc (error_start_init): Quote the pgm in the command.
2003-06-09 13:29:12 +00:00
Christopher Faylor 32173f7ec4 fix typo 2003-06-07 15:37:35 +00:00
Christopher Faylor 42a737d0a4 * poll.cc: Define FD_SETSIZE to ridiculously large number so that there will be
no artificially large limits.
2003-06-07 15:36:47 +00:00
Christopher Faylor 9501a0a1c7 * fhandler_tty.cc (fhandler_tty_slave::close): Free the console when last tty
closes.
2003-06-07 15:12:23 +00:00
Thomas Pfaff f496071c40 * fhandler_socket.cc (fhandler_socket::connect): Change error
handling for nonblocking connects to return EALREADY when
connect is called more than once for the same socket.
2003-06-07 11:05:35 +00:00
Corinna Vinschen 54152c7e7e * cygwin.din: Add vsyslog.
* fhandler.cc (fhandler_base::write): Only make file sparse if the
	seeked area is >= 128K.
	* syslog.cc (vsyslog): New function, overtaking functionality from
	syslog.
	(syslog): Just call vsyslog.
	* include/cygwin/version.h: Bump API minor.
	* include/sys/syslog.h: Add vsyslog declaration.
2003-06-06 08:11:19 +00:00