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1073 Commits

Author SHA1 Message Date
Christopher Faylor
9cf9c14668 * fhandler.h (fhandler_base::clear_r_binary): New method. 
(fhandler_base::clear_w_binary): New method.
* syscalls.cc (setmode): Accept 0 as mode value.  Resets text/binary behavior
for fd to default.
 2001-04-23 17:29:33 +00:00
Christopher Faylor
ca608f5682 * include/winsock.h: Protect some more newlib defines when compiling cygwin. 2001-04-23 17:19:24 +00:00
Christopher Faylor
f940c5b1aa * net.cc [errmap]: Add '0' condition. 
(find_winsock_errno): Don't translate no error to EPERM.
 2001-04-23 16:46:30 +00:00
Christopher Faylor
3c76c0760f spacing changes. 2001-04-23 02:56:19 +00:00
Christopher Faylor
c02e9189cf * include/cygwin/version.h: Bump Cygwin version and API version. 2001-04-23 00:48:23 +00:00
Robert Collins
9672024b82 Mon Apr 23 9:27:00 2001 Robert Collins <rbtcollins@hotmail.com> 
* thread.cc (MTinterface::Init): Always initialise per process variables.
 2001-04-22 23:59:15 +00:00
Christopher Faylor
1acf5c29c8 * features.h: Reinstate as wrapper for sys/features.h. 2001-04-22 23:18:28 +00:00
Corinna Vinschen
b265245256 * security.cc (alloc_sd): Reformat comment. 
* shared.cc: Drop function declarations already in security.h.
 2001-04-22 22:12:12 +00:00
Christopher Faylor
96dc5dd7e5 * shortcut.c (check_shortcut): Close input file handle before returning. 
* path.cc (check_sysfile): Ditto.
(symlink_info::check): Rely on opened file handle being closed by symlink
checking routines.  Set ext_tacked_on when .lnk is detected.
 2001-04-22 16:19:27 +00:00
Christopher Faylor
da77d416c5 * thread.cc (MTinterface::Init): Remove accidentally checked in code. 2001-04-21 23:26:14 +00:00
Robert Collins
9450ad0d02 Sun Apr 22 20:22:00 2001 Robert Collins <rbtcollins@hotmail.com> 
* passwd.cc (getpwuid): Check for thread cancellation.
	(getpwuid_r): Ditto.
	(getpwname): Ditto.
	(getpwnam_r): Ditto.
	* thread.h (pthread_mutex): New constructors for pshared operation.
	(MTinterface): Associative array for pshared mutex's.
	* thread.cc (MTinterface::Init): Initailize pshared mutex array.
	(pthread_cond::BroadCast): Implementation notes.
	(pthread_cond::TimedWait): Remove use of SignalObjectAndWait on non-NT systems.
	(pthread_mutex::pthread_mutex(unsigned short)): New function.
	(pthread_mutex::pthread_mutex (pthread_mutex_t *, pthread_mutexattr *)):New function.
	(pthread_mutex::pthread_mutex(pthread_mutexattr *)): Fail on pshared mutex's.
	(__pthread_mutex_getpshared): New function.
	(__pthread_join): Check for thread cancellation.
	(__pthread_cond_timedwait): Support pshared mutex's.
	(__pthread_cond_wait): Ditto.
	(__pthread_condattr_setpshared): Error on PROCESS_SHARED requests.
	(__pthread_mutex_init): Support pshared mutex's.
	(__pthread_mutex_getprioceiling): Ditto.
	(__pthread_mutex_lock): Ditto.
	(__pthread_mutex_trylock): Ditto.
	(__pthread_mutex_unlock): Ditto.
	(__pthread_mutex_destroy): Ditto.
	(__pthread_mutex_setprioceiling): Ditto.
	(__pthread_mutexattr_setpshared): Support PTHREAD_PROCESS_PSHARED requests.
 2001-04-21 14:23:47 +00:00
Christopher Faylor
603260769e * cygwin.din: Add *scanf and *scan_r functions. 2001-04-20 23:38:43 +00:00
Corinna Vinschen
3c8e92d9fc * security.cc (set_process_privileges): Swap out. 
* sec_helper.cc (set_process_privilege): Rename from
        `set_process_privileges'. Takes the privilege to enable or disable
        as parameter now.
        * security.h: Add prototype for `set_process_privileges'.
 2001-04-20 20:36:13 +00:00
Christopher Faylor
b9815dc3dc * path.cc (path_conv::check): Always initialize member variables. 2001-04-20 16:40:04 +00:00
Christopher Faylor
cbd8868713 * include/sys/file.h: More cleanup for X_OK. 2001-04-20 16:36:17 +00:00
Christopher Faylor
cdcfe4e8e9 * include/sys/file.h: Move X_OK protection earlier. 
* dtable.cc (dtable::vfork_child_fixup): Avoid closing already closed handles.
 2001-04-20 15:50:03 +00:00
Corinna Vinschen
bfbc1aecdc * grp.cc (getgroups): Change so that SIDs get compared instead 
of strings to SIDs.
 2001-04-20 14:30:22 +00:00
Corinna Vinschen
c0d1968a18 * Makefile.in: Add object files sec_helper.cc' and sec_acl.cc'. 
* security.cc: Swap out several functions.
        * sec_acl.cc: New file. Move Sun compatibel ACL functions from
        `security.cc' to here.
        * sec_helper.cc: New file. Move security helper functions from
        `security.cc' to here.
        * security.h: Changed to accomodate the above changes.

        * grp.cc: Replace `group_in_memory_p' by `group_state'.
        Eliminate group_sem throughout.
        (enum grp_state): New enumeration type.
        (read_etc_group): Make race safe.
        * security.cc: Eliminate group_sem throughout.
 2001-04-20 13:02:32 +00:00
Egor Duda
3ee14d6850 * dumper.cc (dumper::init_core_dump): Set architecture field in dump 
header.
 2001-04-19 14:22:30 +00:00
Corinna Vinschen
e8cec9646e * winsup.api/mmaptest02.c: New test. 
* winsup.api/mmaptest03.c: Ditto.
        * winsup.api/mmaptest04.c: Ditto.
 2001-04-19 09:16:40 +00:00
Corinna Vinschen
b78d6f6e7b * mmap.cc (mmap): Drop usage of the same memory area if the same 
region of the same file is mapped twice.
 2001-04-19 07:44:34 +00:00
Christopher Faylor
a9467b6835 * Makefile.in: Add -U_WIN32 to CFLAGS compile line to avoid inappropriate 
Windows-isms.
 2001-04-19 03:55:02 +00:00
Christopher Faylor
f8415f617b * configure.in: Add bz2lib. 2001-04-18 22:45:27 +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
a2d47fe9d9 *** empty log message *** 2001-04-18 20:00:34 +00:00
Corinna Vinschen
77c45b121e * grp.cc (getgroups): Avoid crash if passwd field if /etc/group is 
empty.
 2001-04-18 14:52:07 +00:00
Christopher Faylor
4199e1e6fb * path.h (path_conv::add_ext_from_sym): Declare. 
* path.cc (path_conv::add_ext_from_sym): Convert to pure inline method.
 2001-04-17 23:12:11 +00:00
Corinna Vinschen
e6629a8ad0 * path.cc (windows_device_names): Add missing NULL element. 2001-04-17 16:52:09 +00:00
Christopher Faylor
adfd477da3 * path.cc (windows_device_names): Move dsp to proper location. 2001-04-17 16:16:27 +00:00
Earnie Boyd
91874e20bf * include/windows.h: Define _ANONYMOUS_STRUCT and _ANONYMOUS_UNION 
as __extenstion__ when appropriate.
	* include/mmsystem.h: Mark anonymous structs and unions as
	__extension__ to prevent compiler warning when invoked with
	-pedantic
	* include/oaidl.h: Ditto.
	* include/objidl.h: Ditto.
	* include/olectl.h: Ditto.
	* include/prsht.h: Ditto.
	* include/shlobj.h: Ditto.
	* include/winbase.h: Ditto.
	* include/winnt.h: Ditto.
	* include/wtypes.h: Ditto.
 2001-04-17 12:58:06 +00:00
Corinna Vinschen
8aefe7c08b Forgot the ChangeLog... 2001-04-17 11:49:19 +00:00
Corinna Vinschen
0f56512627 * path.cc (path_conv::check): Set case_clash even if pcheck_case 
is set to PCHECK_ADJUST when a case clash is given for the last
        component in path.
        (symlink_info::case_check): Ditto.
        * syscalls.cc (_rename): Avoid overwriting an already existing file
        if a case clash is given even if pcheck_case is set to PCHECK_ADJUST.
 2001-04-17 11:47:37 +00:00
Corinna Vinschen
77eb506d60 Add missing ChangeLog entry. 2001-04-17 08:51:34 +00:00
Christopher Faylor
7b79ebc5e9 Turn NEWVFORK off. 2001-04-17 06:07:07 +00:00
Christopher Faylor
431ba7dd33 * path.h (cwdstuff): Move class. 
* cygheap.h (cwdstuff): To here.
(init_cygheap): Add cwd field.
* child_info.h (cygheap_exec_info): Eliminate cwd stuff.
(child_info_spawn): Ditto.
* dcrt0.cc (dll_crt0_1): Remove cygcwd.fixup_after_exec call.  Convert cygcwd
reference to cygheap->cwd.
* path.cc: Ditto, throughout.
(cwdstuff::copy): Eliminate.
(cwdstuff::fixup_after_exec): Ditto.
* spawn.cc (spawn_guts): Eliminate call to cygcwd.copy.
* fhandler.h (FH_OSS_DSP): Move into "fast" device category.
 2001-04-17 03:52:08 +00:00
Corinna Vinschen
7ade56ca6a * mmap.cc: Move fh_paging_file from some functions to be 
a global static variable.
        (class mmap_record): Add `devtype_' member to remember
        the device type of the file. Add declaration for methods
        `get_device', `alloc_fh' and `free_fh'.
        (mmap_record::mmap_record): Initialize `devtype_' correctly.
        (mmap_record::alloc_fh): New method.
        (mmap_record::free_fh): Ditto.
        (munmap): Use new mmap_record::alloc_fh and mmap_record::free_fh
        methods to create a correct fhandler.
        (msync): Ditto.
        (fixup_mmaps_after_fork): Ditto.
 2001-04-16 17:26:04 +00:00
Corinna Vinschen
c4548fb4fa * grp.cc (getgroups): If `allow_ntsec' is set, use the process token 
information to evaluate the groups list.
 2001-04-16 14:02:42 +00:00
Corinna Vinschen
8a3adc99ec * mkgroup.c: Add function pointers `netlocalgroupgetmembers' and 
`netgroupgetusers'.
        (load_netapi): Load function pointers `netlocalgroupgetmembers'
        and `netgroupgetusers'.
        (enum_local_users): New function.
        (enum_local_groups): Call `enum_local_users' for each group if
        `print_users' is set.
        (enum_users): New function.
        (enum_groups): Call `enum_users' for each group if `print_users' is set.
        (usage): Add usage text for `-u/--users'.
        (longopts): Add option `--users'.
        (opts): Add option character `u'.
        (main): Set `print_users' according to option `-u/--users'.
        Call `enum_local_groups' and `enum_groups' with additional parameter
        `print_users'.
 2001-04-16 13:19:27 +00:00
Christopher Faylor
3b3b19d258 * features.h: Remove this file as it is now being supplied by newlib. 2001-04-16 04:08:05 +00:00
Christopher Faylor
b0a50cf34c * autoload.cc: Add winmm functions needed by fhandler_dsp.cc. 
* fhandler_dsp.cc: New file.  Implements OSS like /dev/dsp.
* include/sys/soundcard.h: New file.  User land includes for OSS /dev/dsp.
* fhandler.h: Add new class fhandler_dev_dsp and a FH_OSS_DSP definition.
* dtable.cc (dtable::build_fhandler): Allow creation of the /dev/dsp device.
* path.cc (windows_device_names): Add /dev/dsp into list of device names.
* Makefile.in (DLL_OFILES): Add fhandler_dsp.o.
 2001-04-16 03:27:16 +00:00
Christopher Faylor
9f42525632 * mount.cc (longopts): Add help to options list. 
(opts): Add 'h' to options string.
* umount.cc (longopts): Add help to options list.
(opts): Add 'h' to options string and change 'R' to 'A'.
 2001-04-16 02:51:03 +00:00
Christopher Faylor
4535e6a9aa * uname.c (uname): Default n in in86 to 6 if Windows returns > 6. 2001-04-15 20:39:46 +00:00
Corinna Vinschen
9f2cad57a6 Patch by Kazuhiro Fujieda <fujieda@jaist.ac.jp>: 
* mkgroup.c (enum_groups): Use RID + offset specified an additional
        argument as ID.
        (usage): Add description of -o option.
        (longopts, opts): Add specifications of -o/--id-offset option.
        (main): Add -o option. Invoke enum_groups with specified offset.
        * mkpasswd.c (enum_users): Just like mkgroup.c.
        (usage, longopts, opts): Ditto.
        (main): Add -o option. Invoke enum_users with specified offset
        only against domain accounts.
 2001-04-15 14:09:33 +00:00
Corinna Vinschen
1ff87985a1 * path.cc (add_ext_from_sym): Redefine to call `add_ext_from_sym_'. 
(add_ext_from_sym_): New inline function.
 2001-04-15 14:00:45 +00:00
Christopher Faylor
34bbe838e6 * config.h.in: Turn on VFORK by default. 2001-04-14 23:24:07 +00:00
Christopher Faylor
266be1d8c9 * net.cc (cygwin_socket): Set SO_LINGER to small value so closed UNIX domain 
sockets will not stay around.
* select.cc (socket_cleanup): Set SO_LINGER to small value so closed dummy
sockets do not stay around.  Use correct value for second argument to shutdown.
 2001-04-14 22:11:03 +00:00
Robert Collins
e6b98fc8d6 Sat Apr 14 17:04:00 2001 Robert Collins <rbtcollins@hotmail.com> 
* thread.h (MTinterface): Add threadcount.
	* thread.cc (MTinterface::Init): Set threadcount to 1.
	(__pthread_create): Increment threadcount.
	(__pthread_exit): Decrement threadcount and call exit() from the last thread.
 2001-04-14 07:06:02 +00:00
Christopher Faylor
1114d47268 Fix ChangeLog format. 2001-04-13 15:34:33 +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
Corinna Vinschen
e61cead397 * path.cc (add_ext_from_sym): New define evaluating `known'suffix'. 
(path_conv::check): Use add_ext_from_sym throughout.
 2001-04-13 07:54:20 +00:00