Commit Graph

7397 Commits

Author SHA1 Message Date
Corinna Vinschen 28f2a08860 * security.cc (alloc_sd): Remove DELETE bit from user's ACE if
allow_traverse is set.
2005-04-19 10:10:13 +00:00
Corinna Vinschen d02099f239 * cygwin.din (pselect): Export.
* select.cc (pselect): New function.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/select.h: Include signal.h.  Declare pselect.
2005-04-19 08:32:59 +00:00
Mark Kettenis 3b4ed14c7c gas/ChangeLog:
* config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
include/opcode/ChangeLog:
* i386.h: Insert hyphens into selected VIA PadLock extensions.
Add xcrypt-ctr.  Provide aliases without hyphens.
opcodes/ChangeLog:
* i386-dis.c: Insert hyphens into selected VIA PadLock extensions.
Add xcrypt-ctr.
2005-04-18 20:59:19 +00:00
Corinna Vinschen 04843bf4a0 * fhandler.h (enum conn_state): Add connect_failed state.
* fhandler_socket.cc (fhandler_socket::connect): Set connect_state to
	connect_failed when connect failed.
	* poll.cc (poll): Change errno to EINVAL if allocating memory fails,
	according to SUSv3. Add socket descriptors always to except_fds. Test
	for failed connect and set revents flags appropriately.
	* select.cc (set_bits): Set connect_state to connect_failed when
	select indicates failed nonblocking connect.
	(fhandler_dev_null::select_except): Set except_ready to false so that
	/dev/null is not always in except state.
	(peek_socket): Fix bogus conditional.
	(fhandler_socket::select_write): Treat all connect_states except
	unconnected equivalent to return consistent results.
	(fhandler_windows::select_except): Set except_ready to false so that
	/dev/windows is not always in except state.
2005-04-18 18:56:52 +00:00
Christopher Faylor 2180b9627d * include/cygwin/version.h: Bump DLL minor number to 16. 2005-04-18 17:25:04 +00:00
Corinna Vinschen 96ab3848d6 * grp.cc (initgroups32): Return the correct value. 2005-04-18 16:03:08 +00:00
Hans-Peter Nilsson 1c74754f17 * configure.host <cris-*-* | crisv32-*-*>: Set
default_newlib_io_long_long="yes".
2005-04-18 02:52:21 +00:00
Christopher Faylor 4a08e9bce4 Actually check in files. 2005-04-17 00:12:14 +00:00
DJ Delorie 73b4949a87 merge from gcc 2005-04-16 21:49:07 +00:00
Corinna Vinschen 68401acd24 * fhandler_disk_file.cc (fhandler_base::utimes_fs): Ignore
ERROR_NOT_SUPPORTED to workaround Win9x weirdness.
	* path.cc (symlink_info::check): Remap ERROR_INVALID_FUNTION to
	ERROR_FILE_NOT_FOUND for the same reason.
2005-04-16 17:17:33 +00:00
Corinna Vinschen 68a3f0d34a * security.h (cygsidlist::addfromgr): Allow duplicate entries.
(get_server_groups): Declare new function.
	* security.cc (is_group_member): Simplify.
	(get_server_groups): New function.
	(get_initgroups_sidlist): Call get_server_groups.
	(verify_token): Allow token when supplementary sids are not in
	/etc/group but are in the token.
	Streamline the code.
	* grp.cc (initgroups32): New implementation.
	(getgroups32): Handle case where the supplementary groups are set.
2005-04-16 15:21:47 +00:00
Corinna Vinschen 00c05edcf1 * cygwinenv.sgml: Add new words for (no)traverse option. 2005-04-16 13:16:25 +00:00
Corinna Vinschen 6381056b23 * environ.cc (environ_init): Don't set traverse checking as default. 2005-04-16 13:11:40 +00:00
Corinna Vinschen 8f47adf1c6 * fhandler_disk_file.cc (fhandler_base::utimes_fs): Drop touching
ChangeTime.
2005-04-16 12:53:48 +00:00
Christopher Faylor 06e18175e0 * fhandler.cc (fhandler::dup): Duplicate flags, too.
* fhandler.h (fhandler_fifo::owner): Eliminate.
* fhandler_disk_file.cc (fhandler_base::fstat_fs): Handle on-disk devices
better.
(fhandler_base::fstat_helper): Ditto.
* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Don't initialize obsolete
"owner".
(fhandler_fifo::open_not_mine): Add some debugging.  Duplicate correct handle
when we own it.
(fhandler_fifo::open): Set flags from input, not from first pipe.  Flag that
fork fixup is needed.
(fhandler_fifo::dup): Set errno correctly when DuplicateHandle fails.
* pinfo.cc (commune_send): Add debugging for fifo.
* cygwin/version.h: Bump API minor version to 127 to reflect exporting of
sigrelese.
2005-04-16 05:20:01 +00:00
Corinna Vinschen f40d6122ff * syscalls.cc (setuid32): Correct debugging output. 2005-04-15 08:19:07 +00:00
Christopher Faylor dda0657380 * dcrt0.cc (do_global_dtors): Run DLL dtors.
(__main): Don't rely on atexit to run dtors.
(do_exit): Specifically call do_global_dtors here.
(cygwin_exit): Ditto.
* dll_init.cc (dll_global_dtors): Make global.  Only run dtors once.
(dll_list::init): Just set flag that dtors should be run.  Don't rely on
atexit.
* dll_init.h (dll_global_dtors): Declare.
* exceptions.cc (sigrelse): Define.
* path.h (is_fs_device): New method.
(is_lnk_special): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::link): Use "is_lnk_special" rather
than "is_lnk_symlink".
* syscalls.cc (rename): Ditto.
* hookapi.cc (ld_preload): Use colon as a separator rather than space.
2005-04-14 17:34:03 +00:00
Christopher Faylor 3178cfffc8 . 2005-04-14 17:08:02 +00:00
DJ Delorie b04e9ddc97 merge from gcc 2005-04-14 02:22:07 +00:00
H.J. Lu 7212bdd8fb Move entries in ChangeLog-9103 to appropriate */ChangeLog-9103. 2005-04-13 17:33:48 +00:00
Corinna Vinschen bfe1ed40a8 * fhandler.h (class fhandler_socket): Remove utimes.
* fhandler_socket.cc (fhandler_socket::utimes): Remove.
2005-04-13 17:13:41 +00:00
H.J. Lu 4902c5bdca Move entries to appropriate ChangeLog files. 2005-04-13 16:53:25 +00:00
Corinna Vinschen 7460bfd32b * cygerrno.h (__seterrno_from_nt_status): Define. Always set Win32
error code as well as errno. Use throughout where errno is set from
	NT status.
	(set_errno): Evaluate val only once.
	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Fix typo in
	debug output.
	* fhandler_mem.cc (fhandler_dev_mem::open): Rely on
	__seterrno_from_nt_status setting Win32 error code in debug output.
	* fhandler_proc.cc (format_proc_uptime): Ditto.
	(format_proc_stat): Ditto.
	* fhandler_process.cc (format_process_stat): Ditto.
	* sysconf.cc (sysconf): Ditto.
2005-04-13 16:41:33 +00:00
Christopher Faylor f134945dcb * fhandler.h (fhandler_base::utimes_fs): New method.
* fhandler.cc (fhandler_base::utimes): Call utimes_fs if on-disk special file.
* fhandler_disk_file.cc (fhandler_disk_file::utimes): Use utimes_fs.
(fhandler_base::utimes_fs): Handle on-disk device files.
2005-04-13 16:17:37 +00:00
Corinna Vinschen 726fe41807 * fhandler_disk_file.cc (fhandler_disk_file::utimes): Don't set errno
if open fails, it has already been set by open.
2005-04-13 11:07:44 +00:00
Jeff Johnston 353d0a275c 2005-04-12 Shaun Jackman <sjackman@gmail.com>
* libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
        to a typo. Fixed.
        (RDIMON_BSP): Ditto.
2005-04-13 00:01:40 +00:00
Paul Brook 9bbf01c6b5 2005-04-12 Paul Brook <paul@codesourcery.com>
* opcode/m88k.h: Rename psr macros to avoid conflicts.
2005-04-12 19:35:53 +00:00
Mark Kettenis 48c2393632 include/opcode/ChangeLog:
* i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
adjust them accordingly.
gas/ChangeLog:
* config/tc-i386.c (output_insn): Handle VIA PadLock instructions
similar to other instructions now that they're marked as ImmExt.
2005-04-12 17:12:30 +00:00
Corinna Vinschen 2a24463d0b * autoload.cc (NtQueryVolumeInformationFile): Add.
* fhandler.cc (fhandler_base::raw_write): Don't touch has_changed flag.
	* fhandler.h (enum change_state): Remove.
	(fhandler_base::status): Revert has_changed to a simple bit.
	(fhandler_base::fstat_helper): Add nAllocSize parameter.  Rename
	ftCreationTime to ftChangeTime.
	* fhandler_disk_file.cc:
	Call fstat_helper with additional
	allocation size throughout.
	(fhandler_base::fstat_by_handle): Use NT native functions to get
	full file information on NT.  Call fstat_helper with LastWriteTime
	as ctime, if ChangeTime is not available.
	(fhandler_base::fstat_by_name): Call fstat_helper with LastWriteTime
	as ctime.
	(fhandler_base::fstat_helper): Add comment. Drop special FAT
	handling since it's useless. Use nAllocSize for st_blocks if available.
	(fhandler_disk_file::touch_ctime): Only touch LastWriteTime.
	(fhandler_disk_file::fchmod): Set has_changed on 9x only.
	(fhandler_disk_file::fchown): Don't set has_changed.
	(fhandler_disk_file::facl): Ditto.
	(fhandler_disk_file::ftruncate): Ditto.
	(fhandler_disk_file::link): Set has_changed on 9x only and on original
	file only.
	(fhandler_base::open_fs): Don't set has_changed in O_TRUNC case.
	* ntdll.h (FILE_BASIC_INFORMATION): Define.
	(FILE_STANDARD_INFORMATION): Define.
	(FILE_INTERNAL_INFORMATION): Define.
	(FILE_EA_INFORMATION): Define.
	(FILE_ACCESS_INFORMATION): Define.
	(FILE_POSITION_INFORMATION): Define.
	(FILE_MODE_INFORMATION): Define.
	(FILE_ALIGNMENT_INFORMATION): Define.
	(FILE_NAME_INFORMATION): Don't define with arbitrary FileName size.
	(FILE_ALL_INFORMATION): Define.
	(FILE_INFORMATION_CLASS): Add FileAllInformation.
	(FILE_FS_VOLUME_INFORMATION): Define.
	(FS_INFORMATION_CLASS): Define.
	(NtQueryVolumeInformationFile): Define.
2005-04-12 14:26:31 +00:00
Richard Sandiford 576d455f5f * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
* mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
	* mips/jmr3904app-java.ld, mips/jmr3904app.ld,
	* mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
	* mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
2005-04-12 08:06:40 +00:00
Corinna Vinschen e8b0558a10 Fix ChangeLog entry. 2005-04-11 21:56:08 +00:00
Corinna Vinschen 98e103aac9 Revert previous patch.
* autoload.cc (GetVolumePathNamesForVolumeNameA): Remove.
	* autoload.cc (GetVolumeNameForVolumeMountPointA): Add.
	* syscalls.cc (sync): Rewrite guid case to skip floppies also on
	Windows 2000.
2005-04-11 21:54:54 +00:00
Corinna Vinschen 48d304ef5a * syscalls.cc (sync): Use renamed has_get_volume_pathnames wincap.
* wincap.h (wincaps::has_get_volume_pathnames): Rename from
	has_guid_volumes
	* wincap.cc: Accomodate above rename throughout.  Set to false on
	Windows 2000.
2005-04-11 20:44:45 +00:00
DJ Delorie 7cc9282c4e merge from gcc 2005-04-11 19:31:50 +00:00
Jeff Johnston 6e75bff67d 2005-04-08 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/libgen.h: New file.

2005-04-08  Shaun Jackman  <sjackman@gmail.com>

        * libc/unix/Makefile.am: Add support for basename and dirname.
        * libc/unix/Makefile.in: Regenerated.
        * libc/unix/basename.c: New file.
        * libc/unix/dirname.c: New file.
2005-04-08 20:48:40 +00:00
Corinna Vinschen c400419414 * bsd_mutex.cc (msleep_cnt): Remove.
(msleep_max_cnt): Remove.
	(msleep_arr): Remove.
	(class msleep_sync_array): New class to encapsulate msleep/wakeup
	thread synchronization.
	(msleep_sync): New object pointer.
	(msleep_init): Initialize new msleep_sync object.
	(_mutex): Just call msleep_sync->enter() and msleep_sync->leave() for
	thread synchronization. Improve debug output a bit more.
	(wakeup): Just call msleep_sync->wakeup().
	(wakeup_all): Whitespace fix.
2005-04-08 20:31:43 +00:00
Christopher Faylor c07aaf0f04 * pipe.cc (fhandler_pipe::open): Remove O_CREAT limitation. 2005-04-08 19:57:36 +00:00
Jeff Johnston 95c136c40a 2005-04-07 Shaun Jackman <sjackman@gmail.com>
* libc/sys/linux/inode.c (lchown): New function.
2005-04-07 23:40:42 +00:00
Jeff Johnston 9ae26f7e2e 2005-04-07 Shaun Jackman <sjackman@gmail.com>
* libc/unix/Makefile.am (LIB_OBJS): Include all the ELIX objects if no
        ELIX level is defined.
        * libc/unix/Makefile.in: Regenerated.
2005-04-07 23:37:06 +00:00
Corinna Vinschen 2ecb1a58cf * syslog.cc (try_connect_guard): Remove useless conditionalized code. 2005-04-07 20:42:20 +00:00
Corinna Vinschen 9d61c9a250 * syslog.cc: Include sys/socket.h.
(try_connect_guard): New static variable.
	(syslogd_inited): Ditto.
	(syslogd_sock): Ditto.
	(try_connect_syslogd): New function to connect and write syslog to
	local syslogd.
	(vsyslog): Log to stderr if LOG_PERROR flag has been given to openlog.
	Try logging to syslogd.  Use Event Log resp. log file as fallback.
	(closelog): Close socket to syslogd.
	* include/sys/syslog.h (_PATH_LOG): Define.
	(INTERNAL_NOPRI): Define if SYSLOG_NAMES is defined.
	(INTERNAL_MARK): Ditto.
	(struct _code): Ditto.
	(prioritynames): Ditto.
	(facilitynames): Ditto.
2005-04-07 20:16:46 +00:00
Corinna Vinschen a5bfc68712 * fhandler_socket.cc (get_inet_addr): Add type parameter to return
unix socket type.  Read socket type from unix socket file.
	(fhandler_socket::bind): Write socket type to unix socket file.
	(fhandler_socket::connect): Return with errno EPROTOTYPE if
	socket type of socket doesn't match socket type of unix socket
	trying to connect to.
2005-04-06 18:50:13 +00:00
Corinna Vinschen b62b8d7c80 * security.h (cygsidlist::addfromgr): Avoid duplicate entries.
* grp.cc (initgrousp): Add syscall_printf.
	(setgroups): Add syscall_printf and make sure sids are added only once.
2005-04-06 12:35:52 +00:00
Corinna Vinschen dafef5e249 * bsd_helper.cc (ipcexit_hookthread): Fix whitespace and handle leak.
* bsd_mutex.cc: Include stdlib.h, sys/msg.h and sys/sem.h.
	(mtx_init): Initialize lock counter to 0.
	(_mtx_lock): Increment and log mutex lock counter.
	(mtx_owned): Add winpid argument. Return true only if mutex is
	actually owned by process winpid.
	(_mtx_assert): Add winpid argument accordingly.
	(_mtx_unlock): Log owner and lock count.
	(MSLEEP_MUTEX): Remove.
	(MSLEEP_SEM): Ditto.
	(MSLEEP_EVENT): Ditto.
	(msleep_event_name): Ditto.
	(msleep_cs): New global critical section.
	(msleep_cnt): New global variable indicating msleep record usage.
	(msleep_max_cnt): New global variable indicating msleep record size.
	(msleep_arr): New global pointer to msleep records.
	(msleep_init): Initialize msleep_cs. Allocate msleep_arr array.
	(_msleep): Rewrite using new msleep_cs/msleep_arr based thread
	synchronization. Don't be shy with debug output.
	(wakeup): Rewrite using new msleep_cs/msleep_arr based thread
	synchronization.
	* bsd_mutex.h (struct mtx): Add lock counter for better debugging.
	(mtx_owned): Declare with winpid argument.
	(_mtx_assert): Ditto.
	(mtx_assert): Define with winpid argument.
	* cygserver.cc (version): Remove.
	(SERVER_VERSION): New define, decoupling server version information
	from source code control system.
	(print_version): Simplify printing server version.
	* process.cc (process::process): Fix wrong bracketing (and handle leak).
	(process::~process): Only try to close _signal_arrived if valid.
	* sysv_sem.cc: Include sys/smallprint.h.
	(semundo_clear): Define with additional struct thread pointer argument.
	Accomodate throughout.
	(SEMUNDO_LOCKASSERT): Define with winpid argument. Accomodate
	throughout.
	(struct sem_undo): Define un_proc as pid_t on Cygwin. Accomodate
	throughout.
	(seminit): Improve debugging by adding the semid to the mutex name.
	(semget): Correctly print key value as 64 bit hex value in debug
	output.
	(semexit_myhook): Remove Cygwin specific unlocking of mutexes owned
	by exiting process.  Keep semaphore global lock throughout whole
	function to avoid races.
	* sysv_shm.cc (GIANT_REQUIRED): Define empty on Cygwin. We know that
	Giant is locked.
2005-04-06 11:11:07 +00:00
Paolo Bonzini f0fdfd3454 2005-04-06 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl (BUILD_CONFIGARGS): Include --with-build-subdir.
	(TARGET_CONFIGARGS): Include --with-target-subdir.
	(configure, all): New macros.  Use them throughout.
2005-04-06 06:23:22 +00:00
Christopher Faylor 4ef6a27a5a * net.cc (cygwin_getservbyname): Return (possibly NULL) return value of dup_ent
rather than assuming that tls buffer is valid.
(cygwin_getservbyport): Ditto.
(cygwin_gethostbyname): Ditto.
(cygwin_gethostbyaddr): Ditto.
2005-04-06 05:48:55 +00:00
Jeff Johnston 85da703991 2005-04-05 Dave Korn <dave.korn@artimi.com>
* libc/stdio/vfscanf.c (__svfscanf_r): If an error occurs processing
        something that looks like a "NaN", put back the characters processed.
2005-04-05 18:38:09 +00:00
Christopher Faylor 42aa06a575 * cygtls.cc (_cygtls::remove): Don't free or close stuff if we're being called
in a "non-standard" way.
2005-04-05 17:13:35 +00:00
Paolo Bonzini 4385bf1240 2005-04-05 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl: Sync with gcc.
	* Makefile.in: Regenerate.
2005-04-05 08:16:33 +00:00
Christopher Faylor 2f1086cbca * sync.h (muto::initforce): Delete flawed implementation.
* pwdgrp.h (pwdgrp::pglock): Make static.
* grp.cc (pwdgrp::pwdgrp): Eliminate use of initforce.
2005-04-05 06:04:57 +00:00