Jim Meyering [Wed, 21 Apr 2004 12:57:33 +0000 (12:57 +0000)]
- csplit sometimes failed to remove files when interrupted.
- csplit didn't clean up if two signals arrived nearly simultaneously.
(sigprocmask, sigset_t) [!defined SA_NOCLDSTOP]: Define.
(filename_space, prefix, suffix, digits, files_created, remove_files): Now volatile.
(caught_signals): New var.
(cleanup): Block signals while deleting all files.
(cleanup_fatal, handle_line_error, regexp_error):
Mark with ATTRIBUTE_NORETURN.
(create_output_file, close_output_file, interrupt_handler):
Block signals while changing the number of output files,
to fix some race conditions.
(delete_all_files): Do nothing if remove_files is zero.
Clear files_created.
(main): Don't mess with signals until after argument processing is done.
(main): Rewrite signal-catching code to make it
similar to other coreutils programs. When processing signals,
block all signals that we catch, but do not block signals that we
don't catch. Avoid problems with unsigned int warnings.
(interrupt_handler): Use void, not (obsolete) RETSIGTYPE.
(interrupt_handler) [defined SA_NOCLDSTOP]:
Use simpler "signal (sig, SIG_DFL)" rather than sigaction equivalent.
Jim Meyering [Wed, 21 Apr 2004 12:51:27 +0000 (12:51 +0000)]
- ls could incorrectly restore color if multiple signals
arrived nearly simultaneously.
(main): Rewrite signal-catching code to make it
similar to other coreutils programs. When processing signals,
block all signals that we catch, but do not block signals that we
don't catch. Avoid problems with unsigned int warnings.
(sighandler) [defined SA_NOCLDSTOP]:
Use simpler "signal (sig, SIG_DFL)" rather than sigaction equivalent.
(sighandler) [!defined SA_NOCLDSTOP]: Reset signal
handler to self, not to SIG_IGN, since SIGTSTP can be received more than once.
(main): Use SA_RESTART, as that is simpler than checking for EINTR
failures all over the place.
Jim Meyering [Wed, 21 Apr 2004 12:25:18 +0000 (12:25 +0000)]
install -s failed on System V if SIGCHLD was ignored.
Include <signal.h>.
(main) [defined SIGCHLD]: Set SIGCHLD handler to the default,
if -s is given, since System V fork+wait does not work if SIGCHLD
is ignored.
Jim Meyering [Tue, 20 Apr 2004 18:13:54 +0000 (18:13 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 18:13:43 +0000 (18:13 +0000)]
(is_empty_dir): Clarify comment.
Jim Meyering [Tue, 20 Apr 2004 15:10:07 +0000 (15:10 +0000)]
(main) [!defined _POSIX_SOURCE]:
Use simpler "signal (sig, SIG_DFL)" rather than sigaction equivalent.
Jim Meyering [Tue, 20 Apr 2004 15:08:57 +0000 (15:08 +0000)]
(main): Rewrite signal-catching code to make it
similar to other coreutils programs. When processing signals,
block all signals that we catch, but do not block signals that we
don't catch. Avoid problems with unsigned int warnings.
(sighandler) [defined SA_NOCLDSTOP]:
Use simpler "signal (sig, SIG_DFL)" rather than sigaction equivalent.
Jim Meyering [Tue, 20 Apr 2004 15:05:40 +0000 (15:05 +0000)]
(sigill_handler, isaac_seed_machdep): Use void, not (obsolete) RETSIGTYPE.
Jim Meyering [Tue, 20 Apr 2004 10:44:42 +0000 (10:44 +0000)]
(main) [!defined _POSIX_SOURCE]:
Use simpler "signal (sig, SIG_IGN)" rather than sigaction equivalent.
Jim Meyering [Tue, 20 Apr 2004 10:41:40 +0000 (10:41 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 10:41:36 +0000 (10:41 +0000)]
(suspended): Change its type from int to sig_atomic_t volatile.
(first_call): Make it private to rpl_nanosleep, and have it
be zero initially as that's a bit faster.
(my_usleep): Round up fractional times instead of truncating them,
as this is the usual meaning for 'sleep'.
Jim Meyering [Tue, 20 Apr 2004 10:18:48 +0000 (10:18 +0000)]
.
Jim Meyering [Tue, 20 Apr 2004 10:06:19 +0000 (10:06 +0000)]
tweak --help output
Jim Meyering [Tue, 20 Apr 2004 10:04:43 +0000 (10:04 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 10:04:11 +0000 (10:04 +0000)]
(.x.1): Use help2man's new --program-name=NAME option.
Jim Meyering [Tue, 20 Apr 2004 10:03:53 +0000 (10:03 +0000)]
Accept new option: --program-name=NAME, so that we
can override the one in --version output. This is needed solely
so that test.1 doesn't refer to `[' as the program name.
Reported by Benjamin Cutler as http://bugs.debian.org/205251.
Jim Meyering [Tue, 20 Apr 2004 10:01:51 +0000 (10:01 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 09:35:17 +0000 (09:35 +0000)]
remove trailing blank
Jim Meyering [Tue, 20 Apr 2004 09:34:48 +0000 (09:34 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 09:34:43 +0000 (09:34 +0000)]
Don't include pathmax.h; system.h already does it.
Jim Meyering [Tue, 20 Apr 2004 09:21:30 +0000 (09:21 +0000)]
.
Jim Meyering [Tue, 20 Apr 2004 09:21:09 +0000 (09:21 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 09:21:05 +0000 (09:21 +0000)]
Change UTILS_ to gl_ in AC_DEFINE'd names.
Change utils_- and jm_-prefixed variables, too.
* host-os.m4 (gl_HOST_OS): Renamed from UTILS_HOST_OS.
Jim Meyering [Tue, 20 Apr 2004 09:19:52 +0000 (09:19 +0000)]
Change UTILS_ to gl_ in AC_DEFINE'd names.
Change utils_- and jm_-prefixed variables, too.
(gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
Jim Meyering [Tue, 20 Apr 2004 09:19:27 +0000 (09:19 +0000)]
Reflect the renamings.
Jim Meyering [Tue, 20 Apr 2004 09:19:09 +0000 (09:19 +0000)]
Change UTILS_ to gl_ in AC_DEFINE'd names.
Change utils_- and jm_-prefixed variables, too.
(gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
UTILS_FUNC_MKDIR_TRAILING_SLASH.
Jim Meyering [Tue, 20 Apr 2004 08:45:28 +0000 (08:45 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 08:45:24 +0000 (08:45 +0000)]
(gl_MACROS): Reflect the renaming: s/UTILS_FUNC_DIRFD/gl_FUNC_DIRFD/
Jim Meyering [Tue, 20 Apr 2004 08:44:55 +0000 (08:44 +0000)]
(gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
Jim Meyering [Tue, 20 Apr 2004 08:40:41 +0000 (08:40 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 08:40:38 +0000 (08:40 +0000)]
Don't emit trailing blanks.
Jim Meyering [Tue, 20 Apr 2004 06:51:15 +0000 (06:51 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 06:51:07 +0000 (06:51 +0000)]
(getndelim2): Upon realloc failure, don't leak memory.
Jim Meyering [Tue, 20 Apr 2004 06:50:46 +0000 (06:50 +0000)]
*** empty log message ***
Jim Meyering [Tue, 20 Apr 2004 06:50:37 +0000 (06:50 +0000)]
(cut_fields): Free buffer upon getndelim2 failure.
Jim Meyering [Mon, 19 Apr 2004 20:07:39 +0000 (20:07 +0000)]
.
Jim Meyering [Mon, 19 Apr 2004 20:07:27 +0000 (20:07 +0000)]
*** empty log message ***
Jim Meyering [Mon, 19 Apr 2004 20:07:25 +0000 (20:07 +0000)]
(isaac_seed_start) [AVOID_USED_UNINITIALIZED_WARNINGS]:
Initialize a buffer to avoid warnings from tools like valgrind.
Jim Meyering [Mon, 19 Apr 2004 19:27:07 +0000 (19:27 +0000)]
*** empty log message ***
Jim Meyering [Mon, 19 Apr 2004 19:23:44 +0000 (19:23 +0000)]
.
Jim Meyering [Mon, 19 Apr 2004 19:01:14 +0000 (19:01 +0000)]
*** empty log message ***
Jim Meyering [Mon, 19 Apr 2004 19:01:07 +0000 (19:01 +0000)]
(gl_PREREQ_READUTMP): Require gl_FUNC_FREE, now that readutmp.c may call `free (0)'.
Jim Meyering [Mon, 19 Apr 2004 19:00:49 +0000 (19:00 +0000)]
*** empty log message ***
Jim Meyering [Mon, 19 Apr 2004 18:59:52 +0000 (18:59 +0000)]
(read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
don't leak memory and do call END_UTMP_ENT.
Jim Meyering [Mon, 19 Apr 2004 18:58:24 +0000 (18:58 +0000)]
.
Jim Meyering [Mon, 19 Apr 2004 17:31:46 +0000 (17:31 +0000)]
*** empty log message ***
Jim Meyering [Mon, 19 Apr 2004 15:12:38 +0000 (15:12 +0000)]
*** empty log message ***
Jim Meyering [Mon, 19 Apr 2004 15:12:31 +0000 (15:12 +0000)]
Make pwd work even if the resulting name is so long that getcwd fails.
(path_free, path_init, path_prepend): New functions.
(nth_parent, find_dir_entry, robust_getcwd): New functions.
(main): First try getcwd, then, upon failure, robust_getcwd.
Jim Meyering [Mon, 19 Apr 2004 14:18:17 +0000 (14:18 +0000)]
(sc_trailing_blank): New rule.
(syntax-check-rules): Add it.
Jim Meyering [Mon, 19 Apr 2004 14:15:39 +0000 (14:15 +0000)]
remove trailing blanks
Jim Meyering [Mon, 19 Apr 2004 11:59:23 +0000 (11:59 +0000)]
remove trailing blanks
Jim Meyering [Mon, 19 Apr 2004 10:20:10 +0000 (10:20 +0000)]
*** empty log message ***
Jim Meyering [Sun, 18 Apr 2004 15:05:33 +0000 (15:05 +0000)]
*** empty log message ***
Jim Meyering [Sun, 18 Apr 2004 15:02:49 +0000 (15:02 +0000)]
(print_user): Use xrealloc here, rather than unchecked realloc.
Remove anachronistic casts.
Jim Meyering [Sun, 18 Apr 2004 14:58:56 +0000 (14:58 +0000)]
*** empty log message ***
Jim Meyering [Sun, 18 Apr 2004 14:58:51 +0000 (14:58 +0000)]
(full_filename_): Don't leak upon failed realloc.
Jim Meyering [Sun, 18 Apr 2004 13:40:50 +0000 (13:40 +0000)]
.
Jim Meyering [Sun, 18 Apr 2004 13:14:25 +0000 (13:14 +0000)]
(readdir_ignoring_dotdirs): Move function to system.h, renaming it. Update uses.
Jim Meyering [Sun, 18 Apr 2004 13:12:33 +0000 (13:12 +0000)]
*** empty log message ***
Jim Meyering [Sun, 18 Apr 2004 13:09:27 +0000 (13:09 +0000)]
(readdir_ignoring_dot_and_dotdot): New inline function, from remove.c.
Jim Meyering [Sat, 17 Apr 2004 19:09:55 +0000 (19:09 +0000)]
*** empty log message ***
Jim Meyering [Sat, 17 Apr 2004 19:09:51 +0000 (19:09 +0000)]
Depend on automake-1.8.3.
Jim Meyering [Sat, 17 Apr 2004 14:05:41 +0000 (14:05 +0000)]
*** empty log message ***
Jim Meyering [Sat, 17 Apr 2004 14:05:37 +0000 (14:05 +0000)]
(add_file_name): Declare function to be `static'.
Jim Meyering [Sat, 17 Apr 2004 14:02:00 +0000 (14:02 +0000)]
*** empty log message ***
Jim Meyering [Sat, 17 Apr 2004 14:01:56 +0000 (14:01 +0000)]
(ds_init, ds_free): Declare functions to be `static'.
Jim Meyering [Sat, 17 Apr 2004 14:00:26 +0000 (14:00 +0000)]
*** empty log message ***
Jim Meyering [Sat, 17 Apr 2004 14:00:20 +0000 (14:00 +0000)]
(string_to_join_field): Declare function to be `static'.
Jim Meyering [Sat, 17 Apr 2004 13:49:48 +0000 (13:49 +0000)]
*** empty log message ***
Jim Meyering [Sat, 17 Apr 2004 13:47:01 +0000 (13:47 +0000)]
*** empty log message ***
Jim Meyering [Sat, 17 Apr 2004 10:47:25 +0000 (10:47 +0000)]
*** empty log message ***
Jim Meyering [Sat, 17 Apr 2004 10:47:20 +0000 (10:47 +0000)]
(sc_prohibit_jm_in_m4): New rule.
(syntax-check-rules): Add to the list.
Jim Meyering [Fri, 16 Apr 2004 16:25:35 +0000 (16:25 +0000)]
*** empty log message ***
Jim Meyering [Thu, 15 Apr 2004 10:52:25 +0000 (10:52 +0000)]
*** empty log message ***
Jim Meyering [Thu, 15 Apr 2004 10:52:04 +0000 (10:52 +0000)]
Include getpagesize.h.
(main): Align I/O buffers to page boundaries.
Jim Meyering [Thu, 15 Apr 2004 10:50:07 +0000 (10:50 +0000)]
Include getpagesize.h.
(dopass): Align I/O buffers to page boundaries.
Jim Meyering [Thu, 15 Apr 2004 10:37:59 +0000 (10:37 +0000)]
Include getpagesize.h.
(copy_reg): Align I/O buffers to page boundaries.
Jim Meyering [Thu, 15 Apr 2004 09:12:25 +0000 (09:12 +0000)]
(gcd, lcm, ptr_align): New functions, moved from od.c.
Jim Meyering [Thu, 15 Apr 2004 09:12:01 +0000 (09:12 +0000)]
(gcd, lcm): Remove; now in system.h.
Jim Meyering [Thu, 15 Apr 2004 09:11:42 +0000 (09:11 +0000)]
(ROUND_UP_OFFSET, PTR_ALIGN): Remove.
All uses replaced by ptr_align.
Jim Meyering [Thu, 15 Apr 2004 09:10:54 +0000 (09:10 +0000)]
Include getpagesize.h.
(main): Align I/O buffers to page boundaries.
Jim Meyering [Wed, 14 Apr 2004 14:12:19 +0000 (14:12 +0000)]
.
Jim Meyering [Wed, 14 Apr 2004 14:11:59 +0000 (14:11 +0000)]
*** empty log message ***
Jim Meyering [Wed, 14 Apr 2004 14:11:31 +0000 (14:11 +0000)]
*** empty log message ***
Jim Meyering [Wed, 14 Apr 2004 14:11:25 +0000 (14:11 +0000)]
(AC_CONFIG_FILES): Remove m4/Makefile.in from the list.
Jim Meyering [Wed, 14 Apr 2004 14:11:06 +0000 (14:11 +0000)]
(SUBDIRS): Remove `m4' from the list.
Jim Meyering [Wed, 14 Apr 2004 11:23:33 +0000 (11:23 +0000)]
Remove file. With automake-1.8.3, it is no longer needed.
Jim Meyering [Wed, 14 Apr 2004 08:43:32 +0000 (08:43 +0000)]
.
Jim Meyering [Wed, 14 Apr 2004 08:41:18 +0000 (08:41 +0000)]
*** empty log message ***
Jim Meyering [Wed, 14 Apr 2004 08:41:15 +0000 (08:41 +0000)]
(cu_PREREQ_STAT_PROG): Don't use AC_CHECK_HEADERS to
check for inttypes.h. Instead, require gt_HEADER_INTTYPES_H.
Jim Meyering [Wed, 14 Apr 2004 08:35:45 +0000 (08:35 +0000)]
.
Jim Meyering [Wed, 14 Apr 2004 08:35:25 +0000 (08:35 +0000)]
undo last change -- all it did was change the serial number
Jim Meyering [Wed, 14 Apr 2004 08:29:19 +0000 (08:29 +0000)]
*** empty log message ***
Jim Meyering [Wed, 14 Apr 2004 08:29:04 +0000 (08:29 +0000)]
Require cu_PREREQ_STAT_PROG.
Jim Meyering [Wed, 14 Apr 2004 08:28:42 +0000 (08:28 +0000)]
Move prerequisite function for src/stat.c to stat-prog.m4.
Jim Meyering [Wed, 14 Apr 2004 08:27:42 +0000 (08:27 +0000)]
(cu_PREREQ_STAT_PROG): New file. Contents from prereq.m4.
Macro renamed from gl_PREREQ_STAT.
Jim Meyering [Tue, 13 Apr 2004 15:29:57 +0000 (15:29 +0000)]
.
Jim Meyering [Tue, 13 Apr 2004 15:29:44 +0000 (15:29 +0000)]
*** empty log message ***
Jim Meyering [Tue, 13 Apr 2004 15:29:33 +0000 (15:29 +0000)]
Change `jm_' in AC_DEFINE'd names to `gl_'.
Jim Meyering [Tue, 13 Apr 2004 15:28:45 +0000 (15:28 +0000)]
Change `jm_' in AC_DEFINE'd names to `gl_'. Update all uses.