Jim Meyering [Sat, 9 Apr 2005 07:23:50 +0000 (07:23 +0000)]
Don't include "timespec.h". system.h does that.
Paul Eggert [Sat, 9 Apr 2005 06:16:14 +0000 (06:16 +0000)]
(iread, iwrite): Use char * buffer, not void *, so we can do pointer
arithmetic on it.
Paul Eggert [Sat, 9 Apr 2005 05:03:01 +0000 (05:03 +0000)]
Regenerate.
Paul Eggert [Sat, 9 Apr 2005 05:00:40 +0000 (05:00 +0000)]
Signal-handling cleanup motivated by core dumps in dd.
Paul Eggert [Sat, 9 Apr 2005 04:57:37 +0000 (04:57 +0000)]
(SA_NOCLDSTOP): Define to 0 if not defined.
All uses changed.
(siginterrupt) [! HAVE_SIGINTERRUPT]: New macro.
(main) [! SA_NOCLDSTOP]: Use it.
Paul Eggert [Sat, 9 Apr 2005 04:57:15 +0000 (04:57 +0000)]
Remove all uses of signals; modern hosts have
/dev/random and don't need this gorp.
Do not include signal.h.
(env, sigill_handler, isaac_seed_machdep): Remove. All uses removed.
Paul Eggert [Sat, 9 Apr 2005 04:56:10 +0000 (04:56 +0000)]
(SA_NOCLDSTOP): Define to 0 if not defined.
All uses changed.
(siginterrupt) [! HAVE_SIGINTERRUPT]: New macro.
(main) [! SA_NOCLDSTOP]: Use it.
Paul Eggert [Sat, 9 Apr 2005 04:55:40 +0000 (04:55 +0000)]
Do not include safe-read.h or full-write; no longer needed.
(process_signals): Add forward decl.
(SA_NOCLDSTOP, sigprocmask, sigset_t) [!defined SA_NOCLDSTOP]:
New macros.
(siginterrupt) [! HAVE_SIGINTERRUPT]: New macro.
(SA_NODEFER) [!defined SA_NODEFER]: New macro.
(SA_RESETHAND) [!defined SA_RESETHAND]: New macro.
(caught_signals, interrupt_signal, info_signal_count, catch_siginfo):
New vars.
(usage): Mention -USR1 versus -INFO.
(cleanup): Don't invoke print_stats; the caller must do it now.
All callers changed.
(quit): Process signals just before exiting.
(interrupt_handler): Simply record the signal and return.
(siginfo_handler): Simply increment the signal counter and return.
(install_handler): Remove, replacing with:
(install_signal_handlers, process_signals, iread, iwrite):
New functions. All callers to safe_read and full_write replaced
by iread and iwrite. All callers to install_handler replaced by
install_handlers.
Do not include inttostr.h, no longer needed.
(print_stats, main): Rewrite and simplify formats to use PRIuMAX
instead of umaxtostr.
(print_stats): Work even in languages that have special
forms for two of things, for r_truncate and w_bytes. We can't
fix delta_s in this way, since ngettext doesn't support floating-point.
(main): Rewrite to avoid casts.
Paul Eggert [Sat, 9 Apr 2005 04:55:05 +0000 (04:55 +0000)]
(SA_NOCLDSTOP): Define to 0 if not defined.
All uses changed.
(siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
(delete_all_files): New arg IN_SIGNAL_HANDLER, to avoid undefined
behavior when called from a signal handler. All uses changed.
(main) [!defined SA_NOCLDSTOP]:
Use siginterrupt to specify that system calls should be interrupted.
Paul Eggert [Sat, 9 Apr 2005 04:54:23 +0000 (04:54 +0000)]
(RETSIGTYPE): Remove; no longer needed. All uses replaced with void.
Paul Eggert [Sat, 9 Apr 2005 04:53:53 +0000 (04:53 +0000)]
(gl_PREREQ_NANOSLEEP): Check for siginterrupt.
Paul Eggert [Sat, 9 Apr 2005 04:52:54 +0000 (04:52 +0000)]
(gl_MACROS): Check for siginterrupt.
(gl_CHECK_ALL_TYPES): Do not require AC_TYPE_SIGNAL.
Paul Eggert [Sat, 9 Apr 2005 04:52:25 +0000 (04:52 +0000)]
(rpl_nanosleep): Include "timespec.h" before macros
that might redefine system include files.
(siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
(my_usleep): Use NULL rather than (void *) 0.
(rpl_nanosleep) [!defined SA_NOCLDSTOP]:
Use siginterrupt to specify that system calls should be interrupted.
(rpl_nanosleep): Move initialization of suspended closer to call of
my_usleep.
Paul Eggert [Sat, 9 Apr 2005 04:51:52 +0000 (04:51 +0000)]
(dd invocation): Document the distinction between
INFO and USR1 for dd, and the effect of POSIXLY_CORRECT here.
Paul Eggert [Sat, 9 Apr 2005 04:51:11 +0000 (04:51 +0000)]
Document that dd no longer treats QUIT or PIPE specially,
and when conforming to POSIX no longer treats USR1 specially.
Document that dd no longer dumps core when handling signals.
Jim Meyering [Thu, 7 Apr 2005 20:10:54 +0000 (20:10 +0000)]
*** empty log message ***
Jim Meyering [Thu, 7 Apr 2005 20:10:17 +0000 (20:10 +0000)]
*** empty log message ***
Jim Meyering [Thu, 7 Apr 2005 20:10:03 +0000 (20:10 +0000)]
(binary_operator) [LINT]: Initialize lt and rt to 0.
Jim Meyering [Thu, 7 Apr 2005 20:09:46 +0000 (20:09 +0000)]
(digest_check) [LINT]: Initialize hex_digest to NULL.
Jim Meyering [Thu, 7 Apr 2005 17:14:45 +0000 (17:14 +0000)]
*** empty log message ***
Jim Meyering [Thu, 7 Apr 2005 17:14:14 +0000 (17:14 +0000)]
(binop): Move function definition to precede first use so we can...
(binop): ...remove prototype.
Jim Meyering [Thu, 7 Apr 2005 17:12:32 +0000 (17:12 +0000)]
*** empty log message ***
Jim Meyering [Thu, 7 Apr 2005 17:12:27 +0000 (17:12 +0000)]
(is_int, age_of, binop): Declare `char *' parameters to be `const'.
Jim Meyering [Wed, 6 Apr 2005 07:41:20 +0000 (07:41 +0000)]
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Jim Meyering [Wed, 6 Apr 2005 07:41:14 +0000 (07:41 +0000)]
Remove rw.
Jim Meyering [Wed, 6 Apr 2005 07:40:51 +0000 (07:40 +0000)]
Remove file -- many invalid message strings.
Paul Eggert [Tue, 5 Apr 2005 22:25:26 +0000 (22:25 +0000)]
Regenerate.
Paul Eggert [Tue, 5 Apr 2005 22:23:29 +0000 (22:23 +0000)]
Add examples to basename, cat, chgrp, chown, dirname.
Paul Eggert [Tue, 5 Apr 2005 22:21:50 +0000 (22:21 +0000)]
(usage): Add examples.
Paul Eggert [Tue, 5 Apr 2005 22:21:14 +0000 (22:21 +0000)]
(.x.1): Remove "COMMAND.td/" from examples.
Paul Eggert [Tue, 5 Apr 2005 22:20:31 +0000 (22:20 +0000)]
Add examples to cat, chown, chgrp, basename, dirname. Change ln examples
to match that format.
Paul Eggert [Tue, 5 Apr 2005 22:20:05 +0000 (22:20 +0000)]
(cat invocation, chown invocation)
(chgrp invocation, basename invocation, dirname invocation):
Add examples, which are copies of the examples newly added
to the usage messages.
(ln invocation): Use same format as other examples above,
for consistency.
Jim Meyering [Tue, 5 Apr 2005 11:53:59 +0000 (11:53 +0000)]
*** empty log message ***
Jim Meyering [Tue, 5 Apr 2005 11:53:47 +0000 (11:53 +0000)]
(usage): Mention that some shells provide a built-in function by the same name.
Jim Meyering [Tue, 5 Apr 2005 11:53:38 +0000 (11:53 +0000)]
(usage): Mention that some shells provide a
built-in function by the same name.
Jim Meyering [Tue, 5 Apr 2005 11:45:49 +0000 (11:45 +0000)]
.
Jim Meyering [Tue, 5 Apr 2005 11:45:06 +0000 (11:45 +0000)]
*** empty log message ***
Jim Meyering [Tue, 5 Apr 2005 11:44:54 +0000 (11:44 +0000)]
(SUBDIRS): Add tee.
Jim Meyering [Tue, 5 Apr 2005 11:44:32 +0000 (11:44 +0000)]
(AC_CONFIG_FILES): Add tests/tee/Makefile.
Jim Meyering [Tue, 5 Apr 2005 11:43:03 +0000 (11:43 +0000)]
.
Jim Meyering [Tue, 5 Apr 2005 11:40:53 +0000 (11:40 +0000)]
(tee): When closing files, do not close stdout,
leave this job to close_stdout() instead.
From Dmitry V. Levin.
Jim Meyering [Tue, 5 Apr 2005 08:56:15 +0000 (08:56 +0000)]
*** empty log message ***
Jim Meyering [Tue, 5 Apr 2005 08:56:04 +0000 (08:56 +0000)]
Add Kinyarwanda (rw).
Jim Meyering [Tue, 5 Apr 2005 08:55:06 +0000 (08:55 +0000)]
version: 5.3.0
Jim Meyering [Mon, 4 Apr 2005 22:30:57 +0000 (22:30 +0000)]
(usage): Move USAGE_BUILTIN_WARNING to end of --help output.
Jim Meyering [Mon, 4 Apr 2005 22:30:22 +0000 (22:30 +0000)]
(USAGE_BUILTIN_WARNING): remove trailing newline
Jim Meyering [Mon, 4 Apr 2005 22:29:37 +0000 (22:29 +0000)]
.
Jim Meyering [Mon, 4 Apr 2005 22:00:11 +0000 (22:00 +0000)]
*** empty log message ***
Jim Meyering [Mon, 4 Apr 2005 21:59:58 +0000 (21:59 +0000)]
Remove `DESCRIPTION' section, now that --help includes it.
Jim Meyering [Mon, 4 Apr 2005 21:58:09 +0000 (21:58 +0000)]
*** empty log message ***
Jim Meyering [Mon, 4 Apr 2005 21:57:45 +0000 (21:57 +0000)]
(usage): Mention that some shells provide a built-in
function by the same name.
Jim Meyering [Mon, 4 Apr 2005 21:57:32 +0000 (21:57 +0000)]
*** empty log message ***
Jim Meyering [Mon, 4 Apr 2005 21:57:04 +0000 (21:57 +0000)]
(usage): Mention that some shells provide a built-in
function by the same name.
Jim Meyering [Mon, 4 Apr 2005 21:56:01 +0000 (21:56 +0000)]
(usage): Mention that some shells provide a built-in
function by the same name.
Jim Meyering [Mon, 4 Apr 2005 21:55:06 +0000 (21:55 +0000)]
(usage): Mention that some shells provide a built-in
function by the same name.
Jim Meyering [Mon, 4 Apr 2005 21:51:30 +0000 (21:51 +0000)]
(USAGE_BUILTIN_WARNING): New macro.
Paul Eggert [Mon, 4 Apr 2005 19:52:07 +0000 (19:52 +0000)]
getdate patch for empty string near dst changes.
Paul Eggert [Mon, 4 Apr 2005 19:51:49 +0000 (19:51 +0000)]
(parser_control): rels_seen is now a boolean, not a
count, since there's no maximum. All uses changed.
Add member dsts_seen.
(local_zone): Accumulate dsts_seen rather than relying on tm_isdst
not being INT_MAX.
(get_date): Initialize dsts_seen, and check that it doesn't go over 1.
Use pc_rels_seen to decide whther a date is absolute.
(number): Don't overwrite year.
(get_date): Initialize pc.year.digits to 0, not 4, to enable above check.
Jim Meyering [Sun, 3 Apr 2005 13:13:06 +0000 (13:13 +0000)]
*** empty log message ***
Jim Meyering [Sun, 3 Apr 2005 13:12:53 +0000 (13:12 +0000)]
(main): Fix off-by-one error.
pr -$(perl -e 'print "0"x63 . 1') would write one byte beyond the
end of a malloc'd buffer.
Jim Meyering [Fri, 1 Apr 2005 22:29:15 +0000 (22:29 +0000)]
Correct indentation of the two just-split lines.
Jim Meyering [Fri, 1 Apr 2005 20:06:22 +0000 (20:06 +0000)]
split two longer-than-80-column lines
Jim Meyering [Fri, 1 Apr 2005 20:05:37 +0000 (20:05 +0000)]
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Jim Meyering [Fri, 1 Apr 2005 20:05:33 +0000 (20:05 +0000)]
(main): Free column_count_string when done with it.
Jim Meyering [Fri, 1 Apr 2005 07:44:41 +0000 (07:44 +0000)]
.
Jim Meyering [Fri, 1 Apr 2005 07:40:44 +0000 (07:40 +0000)]
*** empty log message ***
Jim Meyering [Fri, 1 Apr 2005 07:40:33 +0000 (07:40 +0000)]
Don't let pr treat +1:-1 like +1:
18446744073709551615.
(neg-page): Add a test for this.
Jim Meyering [Fri, 1 Apr 2005 07:39:49 +0000 (07:39 +0000)]
*** empty log message ***
Jim Meyering [Fri, 1 Apr 2005 07:39:45 +0000 (07:39 +0000)]
Don't let pr treat +1:-1 like +1:
18446744073709551615.
(strtoumax): Remove declaration.
(first_last_page): Use xstrtoumax in place of strtoumax,
so we don't interpret a negative page number (e.g., in an option
like --pages=1:-1) as valid.
Paul Eggert [Wed, 30 Mar 2005 07:41:47 +0000 (07:41 +0000)]
(gl_READUTMP): Restore the requirement for gl_FUNC_FREE.
Paul Eggert [Wed, 30 Mar 2005 07:41:18 +0000 (07:41 +0000)]
* readutmp.m4 (gl_READUTMP): Restore requirement for gl_FUNC_FREE.
Paul Eggert [Wed, 30 Mar 2005 07:40:17 +0000 (07:40 +0000)]
* readutmp.c (read_utmp) [!defined UTMP_NAME_FUNCTION]: Don't assume
utmp file is a regular file.
Paul Eggert [Wed, 30 Mar 2005 07:39:33 +0000 (07:39 +0000)]
(read_utmp) [!defied UTMP_NAME_FUNCTION]: Add support for options.
Don't assume the file is a regular file.
Paul Eggert [Wed, 30 Mar 2005 05:25:10 +0000 (05:25 +0000)]
who, pinky, uptime, and users now check for valid PIDs in supposed login
sessions.
Paul Eggert [Wed, 30 Mar 2005 05:24:05 +0000 (05:24 +0000)]
(who): New arg OPTIONS. All uses changed.
(main): Check PIDs when invoked with zero or two arguments.
Omit duplicate code in 2-arg case.
(UT_PID): Moved to ../lib/readutmp.h.
Paul Eggert [Wed, 30 Mar 2005 05:23:17 +0000 (05:23 +0000)]
(users): New arg OPTIONS. All uses changed.
(main): Check PIDs when invoked with zero arguments.
Paul Eggert [Wed, 30 Mar 2005 05:22:30 +0000 (05:22 +0000)]
(uptime): New arg OPTIONS. All uses changed.
(main): Check PIDs when invoked with zero arguments.
Paul Eggert [Wed, 30 Mar 2005 05:21:31 +0000 (05:21 +0000)]
(short_pinky): Adjust to read_utmp signature change.
Paul Eggert [Wed, 30 Mar 2005 05:20:57 +0000 (05:20 +0000)]
* readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
Remove duplicate call to AC_LIBOBJ(readutmp).
(gl_PREREQ_READUTMP): Remove. All uses removed. This module
no longer relies on free (NULL) working.
Paul Eggert [Wed, 30 Mar 2005 05:20:25 +0000 (05:20 +0000)]
(gl_READUTMP): Require AC_C_INLINE.
Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
Remove duplicate call to AC_LIBOBJ(readutmp).
(gl_PREREQ_READUTMP): Remove. All uses removed. This module
no longer relies on free (NULL) working.
Paul Eggert [Wed, 30 Mar 2005 05:19:48 +0000 (05:19 +0000)]
readutmp changes to allow checking for live pids
Paul Eggert [Wed, 30 Mar 2005 05:19:11 +0000 (05:19 +0000)]
(read_utmp): New arg OPTIONS. All uses changed.
(UT_PID): Moved here from ../src/who.c.
(READ_UTMP_CHECK_PIDS): New constant.
Paul Eggert [Wed, 30 Mar 2005 05:18:37 +0000 (05:18 +0000)]
(read_utmp): New arg OPTIONS. All uses changed.
Include signal.h, stdbool.h.
(desirable_utmp_entry): New function.
(read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
using x2nrealloc, to simplify logic.
(read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
size calculation.
Jim Meyering [Tue, 29 Mar 2005 19:01:43 +0000 (19:01 +0000)]
*** empty log message ***
Jim Meyering [Tue, 29 Mar 2005 19:01:34 +0000 (19:01 +0000)]
(ptr_align): Declare `ptr' parameter to be a
`const' pointer, since this function never writes through it.
Jim Meyering [Tue, 29 Mar 2005 14:09:35 +0000 (14:09 +0000)]
Remove #if-0'd-out code.
Jim Meyering [Tue, 29 Mar 2005 12:06:20 +0000 (12:06 +0000)]
*** empty log message ***
Jim Meyering [Tue, 29 Mar 2005 12:03:31 +0000 (12:03 +0000)]
*** empty log message ***
Jim Meyering [Tue, 29 Mar 2005 11:56:10 +0000 (11:56 +0000)]
(long_options): Use NULL, not `0'.
Jim Meyering [Tue, 29 Mar 2005 08:19:25 +0000 (08:19 +0000)]
*** empty log message ***
Jim Meyering [Tue, 29 Mar 2005 08:19:20 +0000 (08:19 +0000)]
Indent cpp directives.
Jim Meyering [Tue, 29 Mar 2005 07:19:29 +0000 (07:19 +0000)]
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Jim Meyering [Tue, 29 Mar 2005 07:18:58 +0000 (07:18 +0000)]
Return success on systems such as cygwin
where no absolute path name can be longer than PATH_MAX.
Jim Meyering [Mon, 28 Mar 2005 21:58:07 +0000 (21:58 +0000)]
.
Jim Meyering [Mon, 28 Mar 2005 19:30:14 +0000 (19:30 +0000)]
*** empty log message ***
Jim Meyering [Mon, 28 Mar 2005 19:29:54 +0000 (19:29 +0000)]
(print_sep_string):
Add `void' to make this an ANSI-style function declaration.
Jim Meyering [Mon, 28 Mar 2005 19:29:17 +0000 (19:29 +0000)]
(ds_init): Add `void' to make this an ANSI-style function declaration.
Jim Meyering [Mon, 28 Mar 2005 19:28:33 +0000 (19:28 +0000)]
(get_width_format) [HAVE_RINT && HAVE_MODF && HAVE_FLOOR]:
Add `void' to make this an ANSI-style function declaration.
Jim Meyering [Mon, 28 Mar 2005 19:22:36 +0000 (19:22 +0000)]
(sc_tight_scope): Adjust to catch any
new declarations like that of stty.c's `speeds'.
Jim Meyering [Mon, 28 Mar 2005 18:41:09 +0000 (18:41 +0000)]
(speeds): Declare this array to be static.