Commit Graph

243 Commits

Author SHA1 Message Date
Corinna Vinschen dcb6ce0cb2 * cygwin.din: Export argz_add argz_add_sep argz_append argz_count
argz_create argz_create_sep argz_delete argz_extract argz_insert
	argz_next argz_replace argz_stringify envz_add envz_entry envz_get
	envz_merge envz_remove envz_strip
	* include/cygwin/version.h: Bump api minor number.
2003-09-08 08:53:01 +00:00
Corinna Vinschen ae89a49602 * cygwin.din: Accomodate change from cygwin_lstat to lstat.
* syscalls.cc: Add defines to avoid declaration issues when
	renaming cygwin_lstat back to lstat.
	(lstat): Reverted name change from cygwin_lstat.
2003-08-13 11:28:42 +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
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
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
Corinna Vinschen 10bada05fa * winsup/cygwin/include/cygwin/version.h: Bump API minor version.
* winsup/cygwin/include/cygwin/types.h: Define key_t as long long.
	* winsup/cygwin/cygwin.din: Add ftok, _ftok.
	* winsup/cygwin/ipc.cc (ftok): Rework implementation.
2003-05-20 12:38:04 +00:00
Corinna Vinschen 3e66a81cd1 * Makefile.in (NEW_FUNCTIONS): All 32/64 from 0.79 API get
leading underscore.
	* cygwin.din: Ditto.
	* include/cygwin/version.h: Bump API minor number.
2003-05-09 22:11:25 +00:00
Christopher Faylor c448f78fd5 * termios.cc (setspeed): New function.
(cfsetospeed): Use setspeed to set speed.
(cfsetispeed): Use setspeed to set speed.
* autoload.cc: Add load statement for UuidCreate, and UuidCreateSequential.
* cpuid.h: New file.
* cygwin.din: Export gethostid.
* fhandler_proc.cc (cpuid): Move to cpuid.h.
(can_set_flag): Move to cpuid.h.
* syscalls.cc (gethostid): New function.
* version.h: Bump DLL minor version number to 83.
2003-04-16 03:03:45 +00:00
Corinna Vinschen ac5ec96137 * cygwin.din: Export wcscoll, wcswidth and wcwidth.
* include/cygwin/version.h: Bump API minor number.
2003-04-10 08:22:42 +00:00
Thomas Pfaff 00d296a3f9 * cygwin.din: Add pthread_rwlock_destroy, pthread_rwlock_init,
pthread_rwlock_rdlock, pthread_rwlock_tryrdlock,
pthread_rwlock_wrlock, pthread_rwlock_trywrlock,
pthread_rwlock_unlock, pthread_rwlockattr_init,
pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared,
and pthread_rwlockattr_destroy.
* include/cygwin/version.h: Bump API minor number.
* include/pthread.h (PTHREAD_RWLOCK_INITIALIZER): Define a
reasonable value.
Add prototypes for pthread_rwlock_destroy, pthread_rwlock_init,
pthread_rwlock_rdlock, pthread_rwlock_tryrdlock,
pthread_rwlock_wrlock, pthread_rwlock_trywrlock,
pthread_rwlock_unlock, pthread_rwlockattr_init,
pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared,
and pthread_rwlockattr_destroy.
* thread.h (PTHREAD_ONCE_MAGIC): Remove superflous semicolon.
(PTHREAD_RWLOCK_MAGIC): New define.
(PTHREAD_RWLOCKATTR_MAGIC): Ditto.
(pthread_rwlockattr): New class.
(pthread_rwlock): Ditto.
(MTinterface::rwlocks): New member.
(MTinterface::MTinterface): Initialize rwlocks.
Add prototypes for __pthread_rwlock_destroy,
__pthread_rwlock_wrlock, __pthread_rwlock_trywrlock,
__pthread_rwlock_unlock, __pthread_rwlockattr_init,
__pthread_rwlockattr_getpshared, __pthread_rwlockattr_setpshared,
and __pthread_rwlockattr_destroy.
* thread.cc (MTinterface::Init): Initialize rwlock internal mutex.
(MTinterface::fixup_after_fork): Fixup rwlocks after fork.
(pthread_rwlockattr::isGoodObject): Implement.
(pthread_rwlockattr::pthread_rwlockattr): Ditto.
(pthread_rwlockattr::~pthread_rwlockattr): Ditto.
(pthread_rwlock::initMutex): Ditto.
(pthread_rwlock::pthread_rwlock): Ditto.
(pthread_rwlock::~pthread_rwlock): Ditto.
(pthread_rwlock::RdLock): Ditto.
(pthread_rwlock::TryRdLock): Ditto.
(pthread_rwlock::WrLock): Ditto.
(pthread_rwlock::TryWrLock): Ditto.
(pthread_rwlock::UnLock): Ditto.
(pthread_rwlock::addReader): Ditto.
(pthread_rwlock::removeReader): Ditto.
(pthread_rwlock::lookupReader): Ditto.
(pthread_rwlock::RdLockCleanup): Ditto.
(pthread_rwlock::WrLockCleanup): Ditto.
(pthread_rwlock::fixup_after_fork): Ditto.
(pthread_rwlock::isGoodObject): Ditto.
(pthread_rwlock::isGoodInitializer): Ditto.
(pthread_rwlock::isGoodInitializerOrObject): Ditto.
(pthread_rwlock::isGoodInitializerOrBadObject): Ditto.
(__pthread_rwlock_destroy): Ditto.
(pthread_rwlock::init): Ditto.
(__pthread_rwlock_rdlock): Ditto.
(__pthread_rwlock_tryrdlock): Ditto.
(__pthread_rwlock_wrlock): Ditto.
(__pthread_rwlock_trywrlock): Ditto.
2003-03-18 20:01:07 +00:00
Christopher Faylor 3543669fd3 * cygwin.din: Export btowc, trunc.
* include/cygwin/version.h: Reflect new exports.
* syscalls.cc (_stat): Rename to stat to avoid newlib wrapper.
* syscalls.cc (_fstat): Ditto.
* fhandler_console.cc (fhandler_console::close): Correct check for current tty.
Add debugging output when console is freed.
(set_console_state_for_spawn): Add debugging output.
* fhandler_tty.cc (fhandler_tty_slave::open): Don't decrement console open flag
when vforking.
* sigproc.cc (sigproc_terminate): Fix debugging output.
* spawn.cc (handle): Eliminate second argument.
(spawn_guts): Reflect elimination of argument change to handle.
* syscalls.cc (setsid): Add debugging output when console is freed.
* syscalls.cc (rename): Revert assumption that DELETE_ON_CLOSE works on Win9x.
2003-03-17 19:08:11 +00:00
Corinna Vinschen b1aae492d0 Switch to 32/64 datatypes:
* Makefile.in (OBSOLETE_FUNCTIONS): Add open acl aclcheck aclfrommode
	aclfrompbits aclfromtext aclsort acltomode acltopbits acltotext chown
	facl fchown fgetpos fopen freopen fseeko fsetpos fstat ftello
	ftruncate getegid geteuid getgid getgrent getgrgid getgrnam getgroups
	getpwuid getpwuid_r getuid initgroups lchown lseek lstat mknod mmap
	seekdir setegid seteuid setgid setgroups setregid setreuid setuid stat
	telldir truncate.
	(NEW_FUNCTIONS): Add _open64 acl32 aclcheck32 aclfrommode32
	aclfrompbits32 aclfromtext32 aclsort32 acltomode32 acltopbits32
	acltotext32 chown32 facl32 fchown32 fgetpos64 fopen64 freopen64
	fseeko64 fsetpos64 fstat64 ftello64 ftruncate64 getegid32 geteuid32
	getgid32 getgrent32 getgrgid32 getgrnam32 getgroups32 getpwuid32
	getpwuid_r32 getuid32 initgroups32 lchown32 lseek64 lstat64 mknod32
	mmap64 seekdir64 setegid32 seteuid32 setgid32 setgroups32 setregid32
	setreuid32 setuid32 stat64 telldir64 truncate64 to substitute the
	above.
	* cygserver_shm.h (class client_request_shm): Change uid_t and gid_t
	members to __uid32_t and __gid32_t.
	* cygwin.din: Add symbols acl32 aclcheck32 aclfrommode32
	aclfrompbits32 aclfromtext32 aclsort32 acltomode32 acltopbits32
	acltotext32 facl32 fgetpos64 fopen64 freopen64 fseeko64 fsetpos64
	_fstat64 ftello64 _lseek64 mknod32 _open64.
	* glob.c: Include perprocess.h.
	(globtilde): Call getpwuid32 and getuid32 instead of getpwuid and
	getuid.
	(g_lstat): Check for applications API version to call the appropriate
	typed gl_lstat function.
	(g_stat): Ditto for gl_stat.
	* shm.cc (client_request_shm::client_request_shm): Call geteuid32
	and getegid32 instead of geteuid and getegid throughout.
	* syscalls.cc (_open64): New alias for open.
	(_lseek64): New alias for lseek64.
	(_fstat64): New alias for fseek64.
	(mknod32): New function.
	(mknod): Calls mknod32 now.
	* winsup.h: Make function declarations for getuid32, geteuid32,
	and getpwuid32 accessible for plain C sources.  Add declarations
	for getegid32 and getpwnam.
	* include/cygwin/version.h: Bum API minor number to 78.
	* include/sys/cygwin.h: Guard C++ specific members of struct
	per_process against inclusion in plain C sources.
	* include/sys/mman.h (mman): Add guard to avoid type clash when
	compiling Cygwin.
2003-03-09 21:51:00 +00:00
Christopher Faylor 005c3065eb * cygwin.din: Wrap atexit and exit with cygwin, thread-safe functions.
* dcrt0.cc (cygwin_atexit): New function.
(cygwin_exit): Ditto.
2003-03-01 02:02:42 +00:00
Christopher Faylor a066f3645b * cygmalloc.h: Remove MORECORE_CANNOT_TRIM. It's not true. # cygwin.din:
Export mallinfo.  # malloc_wrapper.cc (mallinfo): New function.
2003-02-22 23:02:15 +00:00
Christopher Faylor 878e60c561 * syslog.cc (syslog): Do not print the Windows pid. Print the Cygwin pid as an
unsigned decimal.  On Win95 print a timestamp and attempt to lock the file up
to four times in 3 ms.
2003-02-22 19:35:03 +00:00
Christopher Faylor 8fc16812e8 * cygwin.din: Export all appropriate newlibc libm functions. Sort.
* include/cygwin/version.h: Bump API minor number.
2003-02-16 19:31:07 +00:00
Christopher Faylor f655eadfb4 * cygwin.din: Export all appropriate newlib functions.
* include/cygwin/version.h: Bump API minor number.
2003-02-15 21:45:09 +00:00
Corinna Vinschen 7d33eefa7b * cygwin.din: Export setreuid32, setreuid, setregid32, setregid.
* syscalls.cc (setreuid32): New function.
	(setreuid): Ditto.
	(setregid32): Ditto.
	(setregid): Ditto.
	* include/cygwin/version.h: Bump API minor number.
2003-01-24 15:23:15 +00:00
Corinna Vinschen 89f7e8d1d3 * cygwin.din: Export nanosleep().
* signal.cc (nanosleep): New function.
	(sleep): Move old functionality to nanosleep().  Call nanosleep().
	(usleep): Remove old functionality.  Call nanosleep().
	* include/cygwin/version.h: Bump API minor number.
2003-01-22 10:43:39 +00:00
Corinna Vinschen afa378e74a * cygwin.din: Add strerror_r.
* include/cygwin/version.h: Bump API minor number.
2003-01-17 13:08:06 +00:00
Corinna Vinschen 70d61f30fe * cygwin.din: add asprintf and vasprintf, as well as the reentrant
versions and underscore variants.
	* include/cygwin/version.h: bump CYGWIN_VERSION_API_MINOR.
2003-01-10 12:19:17 +00:00
Christopher Faylor 11b087d571 * cygwin.din: Reflect name change from strtodf to strtof. Export strtof.
* include/cygwin/version.h: Bump API minor number.
2002-12-06 19:48:03 +00:00
Christopher Faylor 838ad58232 * netdb.cc: New file.
* Makeile.in (DLL_OFILES): Add reference to the new netdb.cc file.
* cygwin.din : Add new aliased exports for service and protocol enumerations in
netdb.cc.
2002-12-04 20:44:17 +00:00
Christopher Faylor cdaf88961d * cygwin.din: Export pthread_getsequence_np.
* include/cygwin/version.h: Bump API minor version.
2002-11-27 16:11:40 +00:00
Christopher Faylor 05c728c45b * cygwin.din: Export nl_langinfo().
* include/cygwin/version.h: Bump API minor version.
2002-11-27 02:12:50 +00:00
Christopher Faylor f319cb1ad3 * include/cygwin/version.h: Bump API_MINOR to accommodate below changes.
* cygwin.din (siginterrupt): New export.
* signal.cc (siginterrupt): New.
2002-11-15 19:04:36 +00:00
Corinna Vinschen 0be1147408 * cygwin.din: Export fseeko() and ftello().
* include/cygwin/version.h: Bump API minor version.
2002-11-07 09:08:40 +00:00
Christopher Faylor 4248a1d7f8 * include/cygwin/version.h: Bump API minor number for below export.
* cygwin.din (pututline): New exported function.
* syscalls.cc (login): Use pututiline().
(setutent): Open utmp as read/write.
(endutent): Check if utmp file is open.
(utmpname): call endutent() to close current utmp file.
(getutid): Enable all cases, use strncmp() to compare ut_id fields.
(pututline): New.
* tty.cc (create_tty_master): Set ut_pid to current pid.
2002-11-07 02:19:52 +00:00
Christopher Faylor 5ec14fe40a Change _function() to function() throughout.
* cygwin.din: Remove last vestiges (?) of newlib wrappers.
* cygthread.cc (cygthread::detach): Always wait for event or suffer an
apparently inavoidable race.
* dcrt0.cc (dll_crt0_1): Allocate threads after stack has been relocated.
* debub.cc (lock_debug): Don't acquire lock on exit.
* fork.cc (fork_child): Recreate mmaps before doing anything else since Windows
has a habit of using blocks of memory in the child that could previously have
been occupied by shared memory in the parent.
* mmap.cc (fhandler_disk_file::fixup_mmap_after_fork): Issue error here and
provide some details about what went wrong.
(fixup_mmaps_after_fork): Remove error message.
* shared.cc (open_shared): Move warning message so that more detail is
possible.
* sigproc.cc (sigproc_init): Initialize sync_proc_subproc to avoid a race.
(sigproc_terminate): Specifically wait for process thread to terminate.
2002-10-21 01:00:58 +00:00
Christopher Faylor d25c187f12 Rename _kill() to kill() throughout. Rename _raise() to raise() throughout.
Rename _pid() to pid() throughout.
* Makefile.in: Compile some objects with -fomit-frame-pointer.
* cygwin.din: Reverse aliasing for _kill.
* syscalls.cc (_getpid_r): New function, implemented for newlib compatibility.
* shared.cc (open_shared): Remove reserving of memory since previous change
eliminate the need for this hack.
2002-10-20 04:15:50 +00:00
Corinna Vinschen 4a311951a5 * cygwin.din: Revert exporting new wchar functions.
* include/cygwin/version.h: Change comment for API minor 62.
2002-09-03 12:26:51 +00:00
Corinna Vinschen 70c306d781 Sigh, mbsrtowcs was still missing... 2002-08-30 13:30:26 +00:00
Corinna Vinschen aabdc97a4c * cygwin.din: Add more prototypes for new wchar functions in newlib. 2002-08-30 13:01:58 +00:00
Corinna Vinschen b50a2f29aa * cygwin.din: Add prototypes for new wchar functions in newlib.
* include/cygwin/version.h: Bump API minor number.
2002-08-30 12:18:56 +00:00
Corinna Vinschen 75d01d9e3b * cygwin.din: Export getc_unlocked, getchar_unlocked,
putc_unlocked, putchar_unlocked functions.
	* include/cygwin/version.h: Bump api minor.
2002-08-28 10:50:27 +00:00
Christopher Faylor 8dca9e2302 * perthread.h (vfork_save): Add ctty, sid, pgid, exitval fields.
(vfork_save::restore_pid): New method.
(vfork_save::restore_exit): New method.
* fork.cc (vfork): Save ctty, sid, pgid and restore them when returning to
"parent".  Use exitval field if exiting but never created a new process.
* syscalls.cc (setsid): Detect when in "vfork" and force an actual fork so that
pid will be allocated (UGLY!).
(getsid): New function.
* dcrt0.cc (do_exit): Use vfork_save::restore_exit method for returning from a
vfork.
* spawn.cc (spawnve): Use vfork_save::{restore_pid,restore_exit} methods for
returning from vfork.
* cygwin.din: Export getsid.
* include/cygwin/version.h: Bump api minor number.
* malloc.cc: #ifdef sYSTRIm for when MORECORE_CANNOT_TRIM is true.
2002-08-18 05:49:26 +00:00
Christopher Faylor c7e2187a60 * Makefile.in: Add support for new malloc.o and renamed malloc_wrapper.o. Use
-fomit-frame-pointer for malloc.o compilation.
* malloc_wrapper.cc: New file.  Rename from malloc.cc.  Add support for more
malloc functions.  Eliminate export_* calls.  Just use straight malloc names.
Remove unused argument from malloc lock functions.
* cygwin.din: Just export straight malloc names.  Add malloc_stats,
malloc_trim, malloc_usable_size, mallopt, memalign, valloc.
* dcrt0.cc (__cygwin_user): Eliminate export_* malloc entries.
* fork.cc (fork_parent): Remove unused argument from malloc_lock argument.
* malloc.cc: New file.  Doug Lea's malloc v2.7.1.
* cygmalloc.h: New file.
* include/cygwin/version.h: Bump API_MINOR.
* sync.h (muto::acquire): Use appropriate number for regparm attribute.
(muto::reset): Ditto.
(muto::release): Ditto.
2002-08-16 19:41:39 +00:00
Corinna Vinschen 5519d54352 * security.cc: Change some formatting.
* include/cygwin/version.h: Bump API minor version.

        * cygheap.h (class cygheap_user): Add member groups.
        * security.h (class cygsidlist): Add members type and maxcount,
        methods position, addfromgr, alloc_sids and free_sids and
        operator+= (const PSID psid). Modify contains () to call
        position () and optimize add () to use maxcount.
        (class user_groups): Create.
        Update declarations of verify_token and create_token.
        * security.cc (cygsidlist::alloc_sids): New.
        (cygsidlist::free_sids): New.
        (get_token_group_sidlist): Create from get_group_sidlist.
        (get_initgroups_sidlist): Create from get_group_sidlist.
        (get_group_sidlist): Suppress.
        (get_setgroups_sidlist): Create.
        (verify_token): Modify arguments. Add setgroups case.
        (create_token): Modify arguments. Call get_initgroups_sidlist and
        get_setgroups_sidlist as needed. Set SE_GROUP_LOGON_ID from auth_pos
        outside of the loop. Rename the various group sid lists consistently.
        * syscalls.cc (seteuid32): Modify to use cygheap->user.groups.
        (setegid32): Call cygheap->user.groups.update_pgrp.
        * grp.cc (setgroups): Create.
        (setgroups32): Create.
        * uinfo.cc (internal_getlogin): Initialize and update user.groups.pgsid.
        * cygwin.din: Add setgroups and setgroups32.
2002-07-29 12:51:52 +00:00
Corinna Vinschen f72a851fc7 * cygwin.din (fcloseall): Add symbol for export.
(fcloseall_r): Ditto.
2002-07-24 07:38:03 +00:00
Christopher Faylor e82f98d050 * cygwin.in: Change erroneous entries. 2002-07-12 21:32:31 +00:00
Corinna Vinschen aeed87e86e * cygwin.din (__fpclassifyd): Add symbol.
(__fpclassifyf): Ditto.
	(__signbitd): Ditto.
	(__signbitf): Ditto.
2002-07-02 08:44:54 +00:00
Christopher Faylor 380aaf2d2c * Makefile.in: Ensure that -MD gets added to CFLAGS regardless of CFLAGS
command-line setting.
* cygwin.din: Export sexec* functions as function which returns ENOSYS
(i.e., sexec* is deprecated).
* dtable.cc (dtable::vfork_child_dup): Ensure that impersonation is restored
even on failure.
* exec.cc: Throughout, remove references to sexec* and _spawnve.
* pinfo.h: Remove _spawnve declaration.
* spawn.cc: Rename _spawnve to spawnve and use throughout.
(spawn_guts): Eliminate hToken argument and processing of same.  Just perform
special actions if impersonating.
(spawnve): Rename from _spawnve.
2002-06-11 02:08:00 +00:00
Robert Collins 007276b30e 2002-06-10 Robert Collins <rbtcollins@hotmail.com>
* cygwin.din: Add _pthread_cleanup_push and _pthread_cleanup_pop.
        * pthread.cc: Change __pthread_self to pthread::self() thruoghout.
        (_pthread_cleanup_push): New function.
        (_pthread_cleanup_pop): Ditto.
        * thread.cc: Thanks to Thomas Pfaff for the pthread cleanup_push,_pop
        patch, this work is derived from that.
        Change __pthread_self to pthread::self() thruoghout.
        (__pthread_self): Rename to pthread::self.
        (pthread::self): New method.
        (pthread::pthread): Initialize new member.
        (pthread::push_cleanup_handler): New method.
        (pthread::pop_cleanup_handler): New method.
        (pthread::pop_all_cleanup_handlers): New method.
        (__pthread_exit): Pop all cleanup handlers.
        * thread.h (pthread::push_cleanup_handler): Declare.
        (pthread::pop_cleanup_handler): Ditto.
        (pthread::pop_all_cleanup_handlers): Ditto.
        (pthread::self): New static method.
        (__pthread_exit): Give C++ linkage.
        (__pthread_join): Ditto.
        (__pthread_detach): Ditto.
        (__pthread_self): Remove.

2002-04-24  Thomas Pfaff  <tpfaff@gmx.net>

        * include/pthread.h (__pthread_cleanup_handler): New structure
        (pthread_cleanup_push): Rewritten .
        (pthread_cleanup_pop): Ditto.
        (_pthread_cleanup_push): New prototype.
        (_pthread_cleanup_pop) Ditto.

2002-04-24  Thomas Pfaff  <tpfaff@gmx.net>

        * thread.cc (thread_init_wrapper): Check if thread is already joined.
        (__pthread_join): Set joiner first.
        (__pthread_detach): Ditto.
2002-06-10 01:10:45 +00:00
Christopher Faylor ee964e2f97 * cygwin.din: Eliminate some newlib wrappers.
* path.cc (get_devn): Only consider first 99 potential com devices.
(get_device_number): Ditto.
* times.cc (_times): Eliminate.
(_times): Renamed from times().
2002-06-06 00:09:55 +00:00
Christopher Faylor e35f391fa5 Remove fcntl.h includes throughout.
* fhandler.h: Move fcntl.h include here.
(fhandler_base::set_flags): Accept supplied_bin argument.  Make non-inlined.
* dtable.cc (dtable::init_std_file_from_handle): Just use binmode from pc.
(reset_to_open_binmode): Use set_flags.
* cygwin.din (open): Avoid newlib wrapper.
(read): Ditto.
(unlink): Ditto.
(write): Ditto.
* fhandler.cc (fhandler_base::set_flags): Accept supplied_bin argument.  Make
binmode decisions here.
(fhandler_base::open): Avoid using pc if it is NULL.  Eliminate binmode logic.
Just call set_flags with binmode argument.
(fhandler_base::init): Call set_flags with binmode argument.
* fhandler_clipboard.cc (fhandler_dev_clipboard::open): Ditto.
* fhandler_console.cc (fhandler_console::open): Ditto.
(fhandler_console::init): Force binary on open.
* fhandler_disk_file.cc (fhandler_disk_file::open): Don't set binmode here.
Let it happen in base class.
* fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode open.  Set return
value appropriately if unable to open.
* fhandler_proc.cc (fhandler_proc::open): Make sure flags are set before
open_status.
* fhandler_process.cc (fhandler_process::open): Ditto.
* fhandler_registry.cc (fhandler_registry::open): Ditto.
* fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::open): Force O_BINARY by default.
* fhandler_serial.cc (fhandler_serial::init): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
(fhandler_pty_master::open): Ditto.
* fhandler_virtual.cc (fhandler_virtual::open): Ditto.
* fhandler_windows.cc (fhandler_windows::open): Ditto.
* fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
* net.cc (fdsock): Ditto.
* path.cc (path_conv::check): Avoid checking for extension when error or
directory.
(set_flags): Set PATH_TEXT explicitly, when appropriate.
(mount_info::conv_to_win32_path): Use set_flags() to set path flags.
* path.h (PATH_TEXT): New enum.
(path_conv::binmode): Return appropriate constant based on binmode.
* pipe.cc (make_pipe): Set binmode to O_TEXT xor O_BINARY.
* syscalls.cc (setmode_helper): Make debugging message a little clearer.
(setmode): Set binmode via set_flags.
2002-06-05 01:42:28 +00:00
Corinna Vinschen a8d7ae61e7 Change internal uid datatype from __uid16_t to __uid32_t
throughout.
	* cygwin.din: Export new symbols getpwuid32, getpwuid_r32, getuid32,
	geteuid32, setuid32, seteuid32.
	* passwd.cc (getpwuid32): New function.
	(getpwuid_r32): Ditto.
	* syscalls.cc (seteuid32): Ditto.
	(setuid32): Ditto.
	* uinfo.cc (getuid32): Ditto.
	(geteuid32): Ditto.
	* winsup.h (uid16touid32): New macro, correclt casting from __uid16_t
	to __uid32_t.
	(gid16togid32): Ditto fir gids.
	(getuid32): Declare.
	(geteuid32): Ditto.
	(getpwuid32): Ditto.
	* include/sys/cygwin.h (struct external_pinfo): Add members uid32 and
	gid32.
2002-05-29 15:04:29 +00:00
Corinna Vinschen 5719640581 Change internal gid datatype from __gid16_t to __gid32_t
throughout.
	* cygwin.din: Export new symbols chown32, fchown32, getegid32,
	getgid32, getgrgid32, getgrnam32, getgroups32, initgroups32, lchown32,
	setgid32, setegid32, getgrent32.
	* grp.cc (grp32togrp16): New static function.
	(getgrgid32): New function.
	(getgrnam32): Ditto.
	(getgrent32): Ditto.
	(getgroups32): Change name of internal function from getgroups.
	(getgroups32): New function.
	(initgroups32): Ditto.
	* syscalls.cc (chown32): Ditto.
	(lchown32): Ditto.
	(fchown32): Ditto.
	(setegid32): Ditto.
	(setgid32): Ditto.
	* uinfo.cc (getgid32): Ditto.
	(getegid32): Ditto.
	* include/cygwin/grp.h: Remove declaration of getgrgid() and getgrnam().
	Declare getgrgid32() and getgrnam32() instead.  Declare getgid32().
2002-05-28 14:10:55 +00:00
Christopher Faylor feb7f1a97d * cygwin.din: Add strlcat and strlcpy.
* include/cygwin/version.h: Increment API minor version number.
2002-05-13 19:53:46 +00:00
Christopher Faylor dbe67a8103 * cygwin.din: Add strptime.
* include/cygwin/version.h: Increment API version number.
2002-04-09 23:47:26 +00:00
Corinna Vinschen acb5617538 * cygwin.din (fstat64): New symbol.
(ftruncate64): Ditto.
	(lseek64): Ditto.
	(lstat64): Ditto.
	(mmap64): Ditto.
	(seekdir64): Ditto.
	(stat64): Ditto.
	(telldir64): Ditto.
	(truncate64): Ditto.
	* dir.cc (telldir64): New function.
	(telldir): Call telldir64().
	(seekdir64): New function.
	(seekdir): Call seekdir64().
	* fhandler.h: Redefine all methods using __off32_t to use __off64_t.
	* fhandler.cc: Use __off64_t and struct __stat64 throughout.
	* fhandler_clipboard.cc: Ditto.
	* fhandler_disk_file.cc: Ditto.
	* fhandler_dsp.cc: Ditto.
	* fhandler_floppy.cc: Ditto.
	* fhandler_mem.cc: Ditto.
	* fhandler_random.cc: Ditto.
	* fhandler_socket.cc: Ditto.
	* fhandler_tape.cc: Ditto.
	* fhandler_zero.cc: Ditto.
	* pipe.cc: Ditto.
	* glob.c: Ditto, call lstat64 and stat64 in Cygwin.
	* mmap.cc: Use __off64_t throughout.
	(mmap64): New function.
	* sec_acl.cc (acl_worker): Use struct __stat64, call stat64 and lstat64.
	* syscalls.cc (lseek64): New function.
	(stat64_to_stat32): Ditto.
	(fstat64): Ditto.
	(stat64): Ditto.
	(lstat64): Ditto.
	(ftruncate64): Ditto.
	(truncate64): Ditto.
	(_fstat): Call fstat64.
	(_stat): Call stat64.
	(cygwin_lstat): Rename to avoid declaration problem.  Call lstat64.
	(stat_worker): Use struct __stat64.
	(access): Ditto.
	(ftruncate): Call ftruncate64.
	(truncate): Call truncate64.
	* wincap.cc: Set flag has_64bit_file_access appropriately.
	* wincap.h: Add flag has_64bit_file_access.
	* winsup.h (ILLEGAL_SEEK): Define as __off64_t.
	(stat_dev): Declare using struct __stat64.
	(stat_worker): Ditto.
	* include/cygwin/stat.h (struct __stat32): Define if compiling Cygwin.
	(struct __stat64): Ditto.
	(struct stat): Revert definition with explicitly sized datatypes.
	Eliminate sized field names.
	* include/cygwin/types.h (blksize_t): New type.
	(__blkcnt32_t): Ditto.
	(__blkcnt64_t): Ditto.
	(blkcnt_t): Ditto.
2002-02-25 17:47:51 +00:00
Corinna Vinschen 7d6be0d616 * cygwin.din: Add recvmsg and sendmsg.
* net.cc: Add cygwin_recvmsg and cygwin_sendmsg.
        * /usr/include/sys/socket.h: Add recvmsg and sendmsg.
2002-01-19 16:11:00 +00:00
Corinna Vinschen 104c3be681 * Makefile.in: Add fnmatch.o to DLL_OFILES.
* cygwin.din: Add fnmatch export symbol.
	* fnmatch.c: New file.
	* include/fnmatch.h: Ditto.
	* include/cygwin/version.h: Bump API minor version to 50.
2002-01-17 10:39:37 +00:00
Corinna Vinschen 971ec8d310 * cygwin.din: Add symbols for endutent(), getutent(), getutid(),
getutline(), setutent() and utmpname().
	* syscalls.cc (setutent): New function.
	(endutent): Ditto.
	(utmpname): Ditto.
	(getutent): Ditto.
	(getutid): Ditto.
	(getutline): Ditto.
	* include/cygwin/version.h: Bump API minor version.
2001-12-28 15:53:27 +00:00
Christopher Faylor 48beacf6e4 * Makefile.in (VPATH): Add regex directory.
(NM): new variable.
(OBSOLETE_FUNCTIONS): Ditto.
(NEW_FUNCTIONS): Ditto.
(install-headers): Install regex.h.
(install-man): New target.
(install): Use new target.
(DLL_OFILES): Add v8_reg* stuff.
(new-cygwin1.dll): Eliminate stamp-cygwin-lib creation.
(libcygwin.a): Remove obsolete functions from import lib.  Add new functions.
* configure.in: Detect 'nm' tool.
* configure: Regenerate.
* cygwin.din: Export posix_reg* functions.  Eliminate export of v8 reg*
functions.  This is now handled in object files themselves.
* regex/*: New files.
* regexp/v8_*.c: New files, renamed from non v8_ equivalents.
2001-12-20 02:55:11 +00:00
Christopher Faylor 4d029f3940 * cygwin.din (ualarm): New export.
* dcrt0.cc (_dll_crt0): Add experimental tls storage declaration.
(dll_crt0): Ditto.
* debug.cc (thread_stub): Ditto.
* thread.cc: Minor cleanup.
(__pthread_create): Add experimental tls storage declaration.
* miscfuncs.cc: Define tls index.
* winsup.h: Declare experimental tls storage.
* window.cc (alarm): Use old timer return from setitimer.
(ualarm): New function.
2001-11-28 00:06:35 +00:00
Christopher Faylor 47af76d8c8 * cygwin.din: export strtoll and strtoull 2001-10-01 19:47:37 +00:00
Christopher Faylor 5733509e25 * 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 01:07:11 +00:00
Christopher Faylor dbc82a87a3 * 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 15:25:08 +00:00
Christopher Faylor c12a96d12f * cygwin.din: Add gamm*_r function exports. 2001-09-08 01:35:55 +00:00
Corinna Vinschen a71aee46c4 * 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.
2001-09-03 16:36:54 +00:00
Christopher Faylor 8e4e3874c4 * cygwin.din: Export sys_errlist, sys_nerr.
* include/cygwin/version.h: Bump minor version number.
2001-07-27 16:33:20 +00:00
Christopher Faylor 351a85482c Christopher Faylor <cgf@cygnus.com>
* cygwin.din: Export __signgam.
* include/cygwin/version.h: Bump minor version number.
2001-07-26 20:42:52 +00:00
Corinna Vinschen 463513f0e2 * 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 10:00:21 +00:00
Egor Duda 86699e1555 * cygwin.din: Export asctime_r, ctime_r, gmtime_r, localtime_r
* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 39
2001-04-25 16:18:43 +00:00
Christopher Faylor 603260769e * cygwin.din: Add *scanf and *scan_r functions. 2001-04-20 23:38:43 +00:00
Christopher Faylor 0381fec68f 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.
2001-04-18 21:10:15 +00:00
Christopher Faylor 39b6859a28 * 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 15:28:20 +00:00
Robert Collins 5c83f260b8 * 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 04:04:53 +00:00
Christopher Faylor aa970c616c * 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 00:44:25 +00:00
Christopher Faylor 90725b3297 add missing stuff. 2001-03-26 22:17:06 +00:00
Christopher Faylor 5ccbf4b699 * 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 01:14:58 +00:00
Christopher Faylor 95a8465ba0 * 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 06:28:25 +00:00
Christopher Faylor f97e7d754c * 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 02:53:55 +00:00
Christopher Faylor 29c39fe3dd * cygwin.din: Add export for setlogmask().
* syslog.cc (setlogmask): New function.
2001-01-22 15:55:34 +00:00
Corinna Vinschen 8a93913d26 * 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 00:13:57 +00:00
Corinna Vinschen 2a688c15ad * cygwin.din: Declare strtok_r for the import lib. Already in the DLL. 2000-12-07 19:43:37 +00:00
Corinna Vinschen 0bec01198b * net.cc (cygwin_inet_aton): New function.
* cygwin.din: Export cygwin_inet_aton as inet_aton.
2000-11-25 10:23:55 +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 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 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
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
Christopher Faylor 72f8054fad * dcrt0.cc (_dll_crt0): Renamed from dll_crt0 ().
* winsup.h: Accomodate above change.
* cygwin.din: Ditto.
* lib/cygwin_crt0.c: Ditto.
2000-07-01 04:26:45 +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
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
DJ Delorie 48b8705360 * cygwin.din: add cygwin_dll_init
* dcrt0.cc (cygwin_dll_init): new
(dll_crt0_1): short circuit if manually loaded
* path.cc (mount_info::init): don't init if manually loaded
2000-06-08 00:55:27 +00:00
DJ Delorie d542e8ffed * cygwin.din: insure that regsub() is included in
cygwin1.dll
2000-05-11 15:12:31 +00:00
DJ Delorie 046069e449 * net.cc (cygwin_inet_network): new function.
* cygwin.din (inet_network): new export
2000-04-24 15:44:11 +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
Corinna Vinschen 796e3b20bc * newlib/libc/include/sys/unistd.h: Add prototypes for
fchmod, fchown, lchown.
        * winsup/cygwin/syscalls.cc (chown_worker): Use previous
        uid/gid if new uid/gid is -1.
        New static function with chown functionality.
        (chown): Call chown_worker with SYMLINK_FOLLOW.
        (fchown): New function. Call chown_worker with SYMLINK_FOLLOW.
        (lchown): New function. Call chown_worker with SYMLINK_IGNORE.
        * cygwin.din: Add symbols for fchown, lchown.
        * path.cc (symlink): Call `set_file_attribute()' and
        `SetFileAttributeA()' instead of `chmod()' to set
        uid/gid correct.
2000-04-02 20:42:42 +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 83845eaa21 Update. 2000-02-21 03:18:37 +00:00
Christopher Faylor 1fd5e000ac import winsup-2000-02-17 snapshot 2000-02-17 19:38:33 +00:00