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2927 Commits

Author SHA1 Message Date
Corinna Vinschen
60cb120f3e * cygheap.h (class cygheap_user): Add psystemroot member and 
env_systemroot method.
	* environ.cc (struct spenv): Add add_always member.
	(spenvs): Accomodate new add_always member.  Add
	cygheap_user::env_systemroot method to SYSTEMROOT entry.
	(build_env): Check add_always member when adding missing environment
	variables from spenvs.
	* uinfo.cc (cygheap_user::env_systemroot): New method.
 2004-10-07 21:28:57 +00:00
Corinna Vinschen
9286b55306 * dcrt0.cc (dll_crt0_0): Drop duplicated line. 2004-10-07 16:59:02 +00:00
Christopher Faylor
d794d08157 revert erroneously applied change 2004-10-07 16:53:51 +00:00
Christopher Faylor
859d85dee0 * spawn.cc (pthread_cleanup::oldmask): Default to invalid signal mask. 
(do_cleanup): Test for invalid signal mask to decide whether to restore the
mask rather than assuming zero mask indicates that there is nothing to do.
 2004-10-07 16:49:30 +00:00
Corinna Vinschen
b9cd8fb5ff * fhandler_tty.cc (fhandler_tty_slave::read): Use previously 
evaluated time_to_wait value.
 2004-10-07 08:03:24 +00:00
Pierre Humblet
b0637a5191 2004-10-05 Pierre Humblet <pierre.humblet@ieee.org> 
* external.cc (check_ntsec): Do not call wincap.has_security.
	* path.cc (path_conv::check): Ditto.
	* security.cc (get_object_attribute): Ditto.
	(get_file_attribute): Ditto.
 2004-10-06 01:33:39 +00:00
Christopher Faylor
67eedd2473 revert erroneous checkin 2004-10-05 14:35:56 +00:00
Christopher Faylor
0190304668 * pinfo.cc (_pinfo::commune_send): Correct debugging output. 2004-10-05 02:10:15 +00:00
Christopher Faylor
298cac75d5 fix erroneous checkin 2004-10-04 14:06:02 +00:00
Christopher Faylor
34421ac3e5 * include/cygwin/signal.h: Add siginterrupt definition. 2004-10-04 14:04:31 +00:00
Pierre Humblet
e49bc789b2 2004-10-02 Pierre Humblet <pierre.humblet@ieee.org> 
* path.h (enum path_types): Delete PATH_ISDISK.
	(path_conv::isdisk): Delete method.
	(path_conv::set_isdisk): Ditto.
	* path.cc (path_conv::check): Do not call set_isdisk.
	* uinfo.cc(pwdgrp::load): Do not call pc.isdisk.
 2004-10-02 02:20:21 +00:00
Christopher Faylor
e3e443e4df * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Disallow attempts to set 
the process group to a nonexistent process group.
 2004-09-28 04:41:42 +00:00
Corinna Vinschen
2b94cfce89 * lib/_cygwin_crt0_common.cc: Revert patch from 2004-09-16. Brakes 
newly built DLLs.
 2004-09-27 16:30:44 +00:00
Christopher Faylor
98fc1a6dfe Sergey Ivanov <seriv@parkheights.dyndns.org> 
* path.cc (mount_info::read_cygdrive_info_from_registry): Default /cygdrive to
binary mode.
 2004-09-24 19:41:19 +00:00
Pierre Humblet
20e474d7b8 2004-09-22 Pierre Humblet <pierre.humblet@ieee.org> 
* path.cc (normalize_win32_path): Only look for : in second position.
	Avoid infinite loop with names starting in double dots.
	(mount_info::conv_to_win32_path): Do not worry about a trailing dot.
	(hash_path_name): Ditto.
 2004-09-23 00:32:08 +00:00
Christopher Faylor
0ae97cf7dd * exceptions.cc (sig_handle_tty_stop): Set flag earlier. 2004-09-20 05:35:46 +00:00
Christopher Faylor
ac652b501a . 2004-09-20 05:31:17 +00:00
Christopher Faylor
e58412a2a0 * exceptions.cc (sig_handle_tty_stop): Set flag that we are in a cygwin 
function to avoid a probably erroneous stack walk.
 2004-09-20 04:58:36 +00:00
Corinna Vinschen
af444ab7be * syscalls.cc (unlink): Don't use "delete on close" on remote shares. 2004-09-17 09:10:53 +00:00
Corinna Vinschen
95a12a8594 * cygwin.din (_impure_ptr): And export again. There are libs out there. 2004-09-17 08:34:31 +00:00
Corinna Vinschen
368ffbe3d8 * cygwin.din (_impure_ptr): Don't export. 
(reent_data): Export.
	* lib/_cygwin_crt0_common.cc (_impure_ptr): Drop entirely.  Don't
	initialize _impure_ptr or u->impure_ptr_ptr.
 2004-09-16 09:14:29 +00:00
Christopher Faylor
22a1a24f10 * cygwin.din (_impure_ptr): Export. 
(reent_data): Don't export.
* dcrt0.cc (reent_data): Drop.
(__cygwin_user_data): Initialize impure_ptr as GLOBAL_REENT.
(_dll_crt0): Initialize _impure_ptr as GLOBAL_REENT.
* lib/_cygwin_crt0_common.cc (_impure_ptr): Drop.  Declare extern as dllimport
instead.
 2004-09-16 03:49:03 +00:00
Christopher Faylor
a9f36d288c * cygtls.h: Add alignment kludge to fix disparity between compilers. 
* tlsoffsets.h: Regenerate.
* fork.cc (slow_pid_reuse): Use define to control number of pids held to
prevent pid reuse.
 2004-09-14 23:44:50 +00:00
Corinna Vinschen
599b41c4ec * autoload.cc (EnumProcessModules): Add. 
* dlfcn.cc (dlsym): Handle RTLD_DEFAULT using EnumProcessModules().
	* include/dlfcn.h (RTLD_DEFAULT): Define to NULL.
 2004-09-14 08:29:12 +00:00
Christopher Faylor
fc3a42749f * fork.cc (slow_pid_reuse): Temporarily double the number of pids held to 
prevent pid reuse.
 2004-09-14 02:21:09 +00:00
Christopher Faylor
de4e88a8df trivia change to force a new snapshot 2004-09-13 15:14:38 +00:00
Christopher Faylor
a5eb75d60c * sigproc.cc (wait_sig): Ensure that waiting threads are awoken after returning 
from a hold condition.
 2004-09-12 19:34:08 +00:00
Christopher Faylor
3d65bb97e8 * child_info.h (CURR_CHILD_INFO_MAGIC): Update. 2004-09-12 18:10:15 +00:00
Christopher Faylor
013688df40 check in file missing from previous checkin. 2004-09-12 03:55:42 +00:00
Christopher Faylor
d584454c82 * exceptions.cc: (ctrl_c_handler): Do nothing while a Cygwin subprocess is 
starting.
* child_info.h (init_child_info): Remove pid argument from declaration.
* cygheap.h (init_cygheap::pid): New element.
* dcrt0.cc (dll_crt0_0): Eliminate handling of now-noexistent cygpid parameter
in child_info struct.  Set forkee to 'true' rather than cygpid since the pid
value was never used.
(dll_crt0_1): Ditto.
(_dll_crt0): Ditto.
* fork.cc (fork_child): Don't wait for sigthread.  This is handled in the fork
call now.
(fork_parent): Remove obsolete pid argument from init_child_info call.  Don't
do anything special with cygpid when DEBUGGING.
(fork): Delay all signals during fork.
(fork_init): Don't do anything special when DEBUGGING.
* pinfo.cc (set_myself): Remove pid parameter.  Use new pid field in cygheap.
(pinfo_init): Don't pass pid argument to set_myself.
* sigproc.cc (sig_send): Wait for dwProcessId to be non-zero as well as
sendsig.
(init_child_info): Eliminate handling of pid.
(wait_sig): Implement method to temporarily hold off sending signals.
* sigproc.h (__SIGHOLD): New enum.
(__SIGNOHOLD): Ditto.
* spawn.cc (spawn_guts): Remove obsolete pid argument from init_child_info
call.
 2004-09-12 03:47:57 +00:00
Corinna Vinschen
d495ee9ff0 * fhandler.cc (fhandler_base::dup): Use debug_printf. 2004-09-10 08:34:37 +00:00
Corinna Vinschen
4875a4b66e * Makefile.in: Create libutil.a from bsdlib.o exports. 
* bsdlib.cc (logwtmp): Move from syscalls.cc to here.
	(login): Ditto.
	(logout): Ditto.

	* winsup.h (EXPORT_ALIAS): New macro.
	* exec.cc: Define alias symbols using EXPORT_ALIAS macro.
	* syscalls.cc: Ditto.
	* times.cc: Ditto.
 2004-09-10 08:30:51 +00:00
Corinna Vinschen
1f97020ae6 * fhandler_tape.cc (fhandler_dev_tape::open): Fix typo. 2004-09-09 11:35:15 +00:00
Corinna Vinschen
6423296840 * pipe.cc (create_selectable_pipe): Work around bug in Windows 95 
where CreateNamedPipe returns NULL.
 2004-09-09 08:58:44 +00:00
Pierre Humblet
a456320915 2004-09-05 Pierre Humblet <pierre.humblet@ieee.org> 
* cygheap.h (cwdstuff::drive_length): New member.
        (cwdstuff::get_drive): New method.
        * path.cc (normalize_win32_path): Simplify by using cwdstuff::get_drive.
        (mount_info::conv_to_win32_path): Use cwdstuff::get_drive as default for /.
        (cwdstuff::set): Initialize drive_length.
 2004-09-07 23:26:28 +00:00
Christopher Faylor
6f7a746cee * cygtls.cc (_cygtls::init_thread): Set __sdidinit to negative value to 
indicate that it is "special".
* thread.cc (pthread::exit): If __sdidinit is < 0, it was never really
initialized so reset it to 0 before calling _reclaim_reent.
 2004-09-07 04:05:14 +00:00
Christopher Faylor
dda37cd219 * include/cygwin/version.h: Bump DLL minor number to 12. 2004-09-05 16:08:44 +00:00
Corinna Vinschen
eea5dd9707 * security.cc: Fix a few more strace_prints. 2004-09-03 08:18:41 +00:00
Christopher Faylor
0cd9f74fa5 Regularize most strace_prints throughout so that %E is always preceded by a 
comma and elminate most uses of "foo = %s" to "foo %s".
 2004-09-03 01:53:12 +00:00
Christopher Faylor
6644c628f5 Christopher Faylor <cgf@timesys.com> 
* autoload.cc (NtQueryInformationFile): Return nonzero on error.
* ntdll.h (FILE_PIPE_LOCAL_INFORMATION): Add.
(NtQueryInformationFile): Fix types for last two arguments.
* pipe.cc: Include stdlib.h, limits.h, and ntdll.h.
(create_selectable_pipe): New function to create a pipe that can be used with
NtQueryInformationFile for select.
(fhandler_pipe::create): Call create_selectable_pipe instead of CreatePipe.
(pipe): Use DEFAULT_PIPEBUFSIZE as argument to create_pipe.
* select.cc: Include limits.h and ntdll.h.
(peek_pipe): Add select_printf output.  Call NtQueryInformationFile to
implement select for write on pipes.
(fhandler_pipe::select_read): Reorder field assignments to be consistent with
fhandler_pipe::select_write.
(fhandler_pipe::select_write): Initialize startup, verify, cleanup, and
write_ready fields for select_record.
(fhandler_pipe::select_except): Tweak indentation to be consistent with
fhandler_pipe::select_write.
 2004-09-03 01:32:02 +00:00
Christopher Faylor
72067ccafa * fork.cc (fork_parent): Return the cygpid directly derived from the winpid. 2004-08-31 03:34:04 +00:00
Christopher Faylor
1af912ce3c * fork.cc (fork_parent): Record child's pid when we're sure that it has been 
filled out by the child.
* pinfo.cc (pinfo::init): Trivial change.
 2004-08-30 22:08:50 +00:00
Corinna Vinschen
c01edcda76 * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Allow to report 
success on systems with ntsec and ntea set.
 2004-08-29 09:32:49 +00:00
Corinna Vinschen
ddea76a66b * fhandler.cc (fhandler_base::write): In the lseek_bug case, set EOF 
before zero filling. Combine similar error handling statements.
 2004-08-28 15:46:57 +00:00
Pierre Humblet
2e41976b56 2004-08-28 Pierre Humblet <pierre.humblet@ieee.org> 
* syscalls.cc (ftruncate64): On 9x, call write with a zero length
        to zero fill when the file is extended.
 2004-08-28 01:37:27 +00:00
Corinna Vinschen
bb647ab68c * syscalls.cc (link): Avoid compiler warning. 2004-08-24 22:49:16 +00:00
Corinna Vinschen
12618f5ff5 * environ.cc (set_ntea): New function. 
(set_ntsec): Ditto.
	(set_smbntsec): Ditto.
	(parse_thing): Change ntea, ntsec and smbntsec settings to call
	appropriate functions.
 2004-08-21 15:50:33 +00:00
Corinna Vinschen
7c48171279 * fhandler_tape.cc (fhandler_dev_tape::raw_read): Use ?: instead of 
if/else.
	(fhandler_dev_tape::raw_write): Return -1 in case of error.
 2004-08-20 13:40:35 +00:00
Corinna Vinschen
b9188d6c1e * errno.cc (_sys_errlist): Change various text to their english Linux 
counterparts.  Unify layout.
	(strerror): Remove switch statement.
 2004-08-19 18:26:58 +00:00
Corinna Vinschen
8cb783ba56 * fhandler.cc (fhandler_base::open): Set shared flags to 0 when 
opening a tape device.
 2004-08-19 15:47:51 +00:00