platform/upstream/coreutils.git
19 years agoAvoid a race condition vulnerability in chown, when used with
Jim Meyering [Sat, 11 Dec 2004 10:24:12 +0000 (10:24 +0000)]
Avoid a race condition vulnerability in chown, when used with
--from=O:G and without the (-h) --no-dereference option.

(restricted_chown): New function.
(change_file_owner): Call it.
Reported by Ulrich Drepper.

19 years ago* coreutils.texi (id invocation): -G also prints main group.
Paul Eggert [Sat, 11 Dec 2004 00:09:29 +0000 (00:09 +0000)]
* coreutils.texi (id invocation): -G also prints main group.

19 years ago(id invocation): -G also prints main group.
Paul Eggert [Sat, 11 Dec 2004 00:09:07 +0000 (00:09 +0000)]
(id invocation): -G also prints main group.

19 years ago*** empty log message ***
Jim Meyering [Fri, 10 Dec 2004 00:02:26 +0000 (00:02 +0000)]
*** empty log message ***

19 years ago(gl_FUNC_CHDIR_LONG): Arrange to compile chdir-long.c only on systems
Jim Meyering [Fri, 10 Dec 2004 00:02:08 +0000 (00:02 +0000)]
(gl_FUNC_CHDIR_LONG): Arrange to compile chdir-long.c only on systems
that define PATH_MAX.

19 years agols now exits with status 1 if minor problem, 2 on serious trouble.
Paul Eggert [Thu, 9 Dec 2004 17:51:23 +0000 (17:51 +0000)]
ls now exits with status 1 if minor problem, 2 on serious trouble.

19 years ago(ls invocation): Document new "ls" exit status.
Paul Eggert [Thu, 9 Dec 2004 17:50:54 +0000 (17:50 +0000)]
(ls invocation): Document new "ls" exit status.

19 years agols now exits with status 1 on minor problems, 2 if serious trouble.
Paul Eggert [Thu, 9 Dec 2004 17:49:45 +0000 (17:49 +0000)]
ls now exits with status 1 on minor problems, 2 if serious trouble.

19 years agols and variants now exit with status 2 on serious trouble.
Paul Eggert [Thu, 9 Dec 2004 17:49:18 +0000 (17:49 +0000)]
ls and variants now exit with status 2 on serious trouble.

19 years ago(LS_MINOR_PROBLEM, LS_FAILURE): New constants.
Paul Eggert [Thu, 9 Dec 2004 17:48:57 +0000 (17:48 +0000)]
(LS_MINOR_PROBLEM, LS_FAILURE): New constants.
All uses of EXIT_FAILURE replaced with LS_FAILURE, unless
specified below.
(main): Initialize exit failure to LS_FAILURE.
(print_dir, gobble_file, get_link_name, xstrcoll):
Set exit status to LS_MINOR_PROBLEM if the failure is minor.
(print_dir): Do not give up on entire directory merely because readdir
returns EOVERFLOW.
(usage): Explain exit status.

19 years agoUndo previous change.
Paul Eggert [Wed, 8 Dec 2004 23:05:42 +0000 (23:05 +0000)]
Undo previous change.

19 years agoUndo previous change; it's already there.
Paul Eggert [Wed, 8 Dec 2004 23:05:13 +0000 (23:05 +0000)]
Undo previous change; it's already there.

19 years ago* src/join.c (usage): Mention that input files should be sorted.
Paul Eggert [Wed, 8 Dec 2004 23:03:02 +0000 (23:03 +0000)]
* src/join.c (usage): Mention that input files should be sorted.

19 years ago(usage): Mention that input files should be sorted.
Paul Eggert [Wed, 8 Dec 2004 23:02:45 +0000 (23:02 +0000)]
(usage): Mention that input files should be sorted.

19 years ago* NEWS: Document new UTC+HH:MM date syntax, and put date changes together.
Paul Eggert [Wed, 8 Dec 2004 22:38:26 +0000 (22:38 +0000)]
* NEWS: Document new UTC+HH:MM date syntax, and put date changes together.

19 years agoDocument new UTC+HH:MM date syntax, and put date changes together.
Paul Eggert [Wed, 8 Dec 2004 22:38:10 +0000 (22:38 +0000)]
Document new UTC+HH:MM date syntax, and put date changes together.

19 years ago(Time of day items, Time zone items):
Paul Eggert [Wed, 8 Dec 2004 22:27:12 +0000 (22:27 +0000)]
(Time of day items, Time zone items):
Describe new formats +00:00, UTC+00:00.

19 years agoAdd support for time zones like +HH:MM and UTC+HH:MM.
Paul Eggert [Wed, 8 Dec 2004 22:26:37 +0000 (22:26 +0000)]
Add support for time zones like +HH:MM and UTC+HH:MM.

19 years ago(textint): New member "negative".
Paul Eggert [Wed, 8 Dec 2004 22:26:07 +0000 (22:26 +0000)]
(textint): New member "negative".
(time_zone_hhmm): New function.
Expect 14 shift-reduce conflicts, not 13.
(o_colon_minutes): New rule.
(time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
(yylex): Set the "negative" member of signed numbers.

19 years ago* src/factor.c (factor): Don't list 1 as a factor of 1.
Paul Eggert [Tue, 7 Dec 2004 21:12:40 +0000 (21:12 +0000)]
* src/factor.c (factor): Don't list 1 as a factor of 1.

19 years ago(factor): Don't list 1 as a factor of 1.
Paul Eggert [Tue, 7 Dec 2004 21:11:59 +0000 (21:11 +0000)]
(factor): Don't list 1 as a factor of 1.
Problem reported by Thomas Folz-Donahue.

19 years ago* ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change: spurious "-l"s.
Paul Eggert [Tue, 7 Dec 2004 18:44:22 +0000 (18:44 +0000)]
* ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change: spurious "-l"s.

19 years ago(AC_FUNC_GETMNTENT): Fix typo in previous change:
Paul Eggert [Tue, 7 Dec 2004 18:44:07 +0000 (18:44 +0000)]
(AC_FUNC_GETMNTENT): Fix typo in previous change:
spurious "-l"s.

19 years ago*** empty log message ***
Jim Meyering [Mon, 6 Dec 2004 22:45:41 +0000 (22:45 +0000)]
*** empty log message ***

19 years ago*** empty log message ***
Jim Meyering [Mon, 6 Dec 2004 22:44:39 +0000 (22:44 +0000)]
*** empty log message ***

19 years agoSanitize environment.
Jim Meyering [Mon, 6 Dec 2004 22:42:47 +0000 (22:42 +0000)]
Sanitize environment.
Otherwise, e.g., BLOCKSIZE=k would cause a failure.

19 years ago.
Jim Meyering [Mon, 6 Dec 2004 22:25:12 +0000 (22:25 +0000)]
.

19 years ago* ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
Paul Eggert [Mon, 6 Dec 2004 21:56:21 +0000 (21:56 +0000)]
* ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
in Autoconf 2.59.

19 years ago.
Jim Meyering [Mon, 6 Dec 2004 11:52:00 +0000 (11:52 +0000)]
.

19 years ago*** empty log message ***
Jim Meyering [Mon, 6 Dec 2004 11:50:04 +0000 (11:50 +0000)]
*** empty log message ***

19 years agoUse AC_LIBOBJ(save-cwd).
Jim Meyering [Mon, 6 Dec 2004 10:35:27 +0000 (10:35 +0000)]
Use AC_LIBOBJ(save-cwd).

19 years agoUse AC_LIBOBJ(chdir-long).
Jim Meyering [Mon, 6 Dec 2004 10:35:19 +0000 (10:35 +0000)]
Use AC_LIBOBJ(chdir-long).

19 years ago(libfetish_a_SOURCES): Begin removing .c and .h file names, as they
Jim Meyering [Mon, 6 Dec 2004 10:10:19 +0000 (10:10 +0000)]
(libfetish_a_SOURCES): Begin removing .c and .h file names, as they
are added to AC_LIBSOURCES directives in the corresponding m4/*.m4 files.

19 years ago*** empty log message ***
Jim Meyering [Mon, 6 Dec 2004 10:06:49 +0000 (10:06 +0000)]
*** empty log message ***

19 years ago(gl_SAVE_CWD): Use AC_LIBSOURCES.
Jim Meyering [Mon, 6 Dec 2004 10:06:23 +0000 (10:06 +0000)]
(gl_SAVE_CWD): Use AC_LIBSOURCES.

19 years ago*** empty log message ***
Jim Meyering [Mon, 6 Dec 2004 10:03:46 +0000 (10:03 +0000)]
*** empty log message ***

19 years ago(gl_FUNC_MEMPCPY): Use AC_LIBSOURCES.
Jim Meyering [Mon, 6 Dec 2004 10:03:39 +0000 (10:03 +0000)]
(gl_FUNC_MEMPCPY): Use AC_LIBSOURCES.

19 years ago(gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
Jim Meyering [Mon, 6 Dec 2004 10:02:18 +0000 (10:02 +0000)]
(gl_FUNC_LCHOWN): Use AC_LIBSOURCES.

19 years ago*** empty log message ***
Jim Meyering [Mon, 6 Dec 2004 10:01:39 +0000 (10:01 +0000)]
*** empty log message ***

19 years ago(gl_FUNC_CHDIR_LONG): Use AC_LIBSOURCES.
Jim Meyering [Mon, 6 Dec 2004 10:01:34 +0000 (10:01 +0000)]
(gl_FUNC_CHDIR_LONG): Use AC_LIBSOURCES.

19 years ago.
Jim Meyering [Mon, 6 Dec 2004 10:00:43 +0000 (10:00 +0000)]
.

19 years ago(gl_FUNC_OPENAT): Use AC_LIBSOURCES.
Jim Meyering [Mon, 6 Dec 2004 10:00:14 +0000 (10:00 +0000)]
(gl_FUNC_OPENAT): Use AC_LIBSOURCES.
(gl_PREREQ_GETCWD): Use AC_REQUIRE.

19 years ago.
Jim Meyering [Sun, 5 Dec 2004 23:15:01 +0000 (23:15 +0000)]
.

19 years ago*** empty log message ***
Jim Meyering [Sun, 5 Dec 2004 23:01:57 +0000 (23:01 +0000)]
*** empty log message ***

19 years ago(test_vector): Avoid test failure when
Jim Meyering [Sun, 5 Dec 2004 23:01:53 +0000 (23:01 +0000)]
(test_vector): Avoid test failure when
_POSIX2_VERSION=199209 is in the environment, or when building on
e.g., OpenBSD 3.2.

19 years ago*** empty log message ***
Jim Meyering [Sun, 5 Dec 2004 21:11:56 +0000 (21:11 +0000)]
*** empty log message ***

19 years ago(unit-test): Depend on t-fpending.
Jim Meyering [Sun, 5 Dec 2004 21:11:48 +0000 (21:11 +0000)]
(unit-test): Depend on t-fpending.
Make the target .PHONY.

19 years ago*** empty log message ***
Jim Meyering [Sun, 5 Dec 2004 20:17:08 +0000 (20:17 +0000)]
*** empty log message ***

19 years ago.
Jim Meyering [Sun, 5 Dec 2004 20:03:06 +0000 (20:03 +0000)]
.

19 years ago*** empty log message ***
Jim Meyering [Sun, 5 Dec 2004 20:02:28 +0000 (20:02 +0000)]
*** empty log message ***

19 years ago(LDADD): Define.
Jim Meyering [Sun, 5 Dec 2004 20:02:23 +0000 (20:02 +0000)]
(LDADD): Define.

19 years ago.
Jim Meyering [Sun, 5 Dec 2004 19:50:46 +0000 (19:50 +0000)]
.

19 years ago*** empty log message ***
Jim Meyering [Sun, 5 Dec 2004 19:38:32 +0000 (19:38 +0000)]
*** empty log message ***

19 years ago*** empty log message ***
Jim Meyering [Sun, 5 Dec 2004 19:37:56 +0000 (19:37 +0000)]
*** empty log message ***

19 years ago(unit-test): New target.
Jim Meyering [Sun, 5 Dec 2004 19:37:49 +0000 (19:37 +0000)]
(unit-test): New target.
(check): Depend on it.
(noinst_PROGRAMS): Define.

19 years agoTest the __fpending function.
Jim Meyering [Sun, 5 Dec 2004 19:28:15 +0000 (19:28 +0000)]
Test the __fpending function.
This ensures that if there is an error in the definition of the
PENDING_OUTPUT_N_BYTES expression, we'll find about it right away;
that value is used only in the rare event that close_stdout's
fclose fails with EBADF.

19 years agorevert to 1.8, now that we test the offending
Jim Meyering [Sun, 5 Dec 2004 19:27:47 +0000 (19:27 +0000)]
revert to 1.8, now that we test the offending
condition externally (via new t-fpending.c program)

19 years ago*** empty log message ***
Jim Meyering [Sun, 5 Dec 2004 18:53:40 +0000 (18:53 +0000)]
*** empty log message ***

19 years ago*** empty log message ***
Jim Meyering [Sun, 5 Dec 2004 18:52:37 +0000 (18:52 +0000)]
*** empty log message ***

19 years agoInclude <stdlib.h>.
Jim Meyering [Sun, 5 Dec 2004 18:52:33 +0000 (18:52 +0000)]
Include <stdlib.h>.
(__fpending): Abort if PENDING_OUTPUT_N_BYTES is negative.
This ensures that if there is an error in the definition of the
PENDING_OUTPUT_N_BYTES expression, we'll find about it right away;
this value is used only in the rare event that close_stdout's
fclose fails with EBADF.

19 years ago*** empty log message ***
Jim Meyering [Sat, 4 Dec 2004 14:23:51 +0000 (14:23 +0000)]
*** empty log message ***

19 years ago(cut invocation): Say when --complement is useful.
Jim Meyering [Sat, 4 Dec 2004 14:23:48 +0000 (14:23 +0000)]
(cut invocation): Say when --complement is useful.

19 years ago*** empty log message ***
Jim Meyering [Sat, 4 Dec 2004 14:15:54 +0000 (14:15 +0000)]
*** empty log message ***

19 years agoMention cut's new --complement option.
Jim Meyering [Sat, 4 Dec 2004 14:15:46 +0000 (14:15 +0000)]
Mention cut's new --complement option.

19 years ago*** empty log message ***
Jim Meyering [Sat, 4 Dec 2004 13:37:59 +0000 (13:37 +0000)]
*** empty log message ***

19 years ago*** empty log message ***
Jim Meyering [Sat, 4 Dec 2004 13:33:11 +0000 (13:33 +0000)]
*** empty log message ***

19 years ago*** empty log message ***
Jim Meyering [Sat, 4 Dec 2004 13:32:53 +0000 (13:32 +0000)]
*** empty log message ***

19 years ago(complement, COMPLEMENT_OPTION): New.
Jim Meyering [Sat, 4 Dec 2004 13:32:48 +0000 (13:32 +0000)]
(complement, COMPLEMENT_OPTION): New.
(longopts): Add --complement.
(usage): Say not that -b, -c, and -f `print' fields,
but rather that they `select' fields for printing.
Describe the new --complement option.
(mark_range_start): Extracted from set_fields.
(print_kth): Support --complement.
(compare_ranges): New function.
(set_fields): Rewrite the part that populates range_start_ht,
merging it with the part that populates printable_field.
(main): Handle --complement.

From Paolo Bonzini.

19 years ago* src/tail.c (tail_file): Set errnum to -1 if the initial "tail" failed.
Paul Eggert [Sat, 4 Dec 2004 07:03:11 +0000 (07:03 +0000)]
* src/tail.c (tail_file): Set errnum to -1 if the initial "tail" failed.

19 years ago(tail_file): Set errnum to -1 if the initial "tail" failed.
Paul Eggert [Sat, 4 Dec 2004 07:02:35 +0000 (07:02 +0000)]
(tail_file): Set errnum to -1 if the initial "tail" failed.

19 years agoMention copyright notice in latest checkin.
Paul Eggert [Fri, 3 Dec 2004 07:34:40 +0000 (07:34 +0000)]
Mention copyright notice in latest checkin.

19 years agoRecent changes to save-cwd, openat.
Paul Eggert [Fri, 3 Dec 2004 07:13:31 +0000 (07:13 +0000)]
Recent changes to save-cwd, openat.

19 years agoRegenerate.
Paul Eggert [Fri, 3 Dec 2004 07:12:46 +0000 (07:12 +0000)]
Regenerate.

19 years agoImport from gnulib.
Paul Eggert [Fri, 3 Dec 2004 07:10:19 +0000 (07:10 +0000)]
Import from gnulib.

19 years agoAdd copyright notice.
Paul Eggert [Fri, 3 Dec 2004 07:01:35 +0000 (07:01 +0000)]
Add copyright notice.
(gl_FUNC_OPENAT): Require gl_USE_SYSTEM_EXTENSIONS, since Solaris
requires __EXTENSIONS__ to be defined when compiling pedantically.

19 years agoAdd copyright and authorship notice.
Paul Eggert [Fri, 3 Dec 2004 06:44:30 +0000 (06:44 +0000)]
Add copyright and authorship notice.
(AT_FDCWD): Use the same value Solaris 9 uses.

19 years agoInclude "openat.h" before other include files.
Paul Eggert [Fri, 3 Dec 2004 06:43:59 +0000 (06:43 +0000)]
Include "openat.h" before other include files.
Include "exitfail.h".
(openat): Remove #undef; no longer needed now that we include openat.h first.
(rpl_openat): Add comment about mode_t promotion.  Simplify
code a bit by moving initializations around.  Use exit_failure
rather than EXIT_FAILURE.

19 years agosave-cwd.c: Include "save-cwd.h" before other include files.
Paul Eggert [Fri, 3 Dec 2004 06:25:03 +0000 (06:25 +0000)]
save-cwd.c: Include "save-cwd.h" before other include files.
(O_DIRECTORY): Remove; not needed here, since "." must be
a directory.  All uses removed.
(save_cwd): Use __sgi || __sun, not sun || __sun.  __sun is
universal on Suns, and we also need to test for IRIX.
Revamp code to use 'if' rather than '#if'.
Avoid unnecessary comparison of cwd->desc to 0.

19 years ago*** empty log message ***
Jim Meyering [Thu, 2 Dec 2004 07:47:18 +0000 (07:47 +0000)]
*** empty log message ***

19 years agoWith using --color and with LS_COLORS saying not to color
Jim Meyering [Thu, 2 Dec 2004 07:47:14 +0000 (07:47 +0000)]
With using --color and with LS_COLORS saying not to color
executables, don't stat every file.

(is_colored): New function.
(gobble_file): Use it.
(main): Use it here, in place of too-strict tests against NULL:
if either ORPHAN or MISSING was set to 0 from LS_COLORS, the
old test would fail.

19 years agoAssume setlocale, locale.h, and localeconv exist and work.
Paul Eggert [Thu, 2 Dec 2004 06:57:05 +0000 (06:57 +0000)]
Assume setlocale, locale.h, and localeconv exist and work.

19 years ago(different): Assume setlocale exists.
Paul Eggert [Thu, 2 Dec 2004 06:56:28 +0000 (06:56 +0000)]
(different): Assume setlocale exists.

19 years agoAssume locale.h exists.
Paul Eggert [Thu, 2 Dec 2004 06:56:08 +0000 (06:56 +0000)]
Assume locale.h exists.
(HAVE_SETLOCALE): Remove.

19 years ago(C_DECIMAL_POINT): Remove. Use changed to '.'.
Paul Eggert [Thu, 2 Dec 2004 06:55:31 +0000 (06:55 +0000)]
(C_DECIMAL_POINT): Remove.  Use changed to '.'.
Assume setlocale exists.
(thousands_sep): Renamed from th_sep.
(IS_THOUSANDS_SEP): Remove.  All uses replaced by comparisons.
(NONZERO): Parenthesize use of arg.
(numcompare): Avoid duplicate loads.  Use ISDIGIT as boolean, for
consistency.  Avoid unnecessary negation by reversing
fraccompare args.
(main): Rewrite localeconv call to match seq.c.

19 years ago(decimal_point): Treat like sort. Now char.
Paul Eggert [Thu, 2 Dec 2004 06:55:08 +0000 (06:55 +0000)]
(decimal_point): Treat like sort.  Now char.
All uses changed.

19 years ago(keycmp): Assume setlocale exists.
Paul Eggert [Thu, 2 Dec 2004 06:54:40 +0000 (06:54 +0000)]
(keycmp):  Assume setlocale exists.

19 years ago(compare_files): Assume setlocale exists.
Paul Eggert [Thu, 2 Dec 2004 06:54:16 +0000 (06:54 +0000)]
(compare_files): Assume setlocale exists.

19 years ago(gl_MACROS): Assume localeconv exists.
Paul Eggert [Thu, 2 Dec 2004 06:53:49 +0000 (06:53 +0000)]
(gl_MACROS): Assume localeconv exists.

19 years ago(gl_HUMAN): Assume locale.h and localeconv exist.
Paul Eggert [Thu, 2 Dec 2004 06:53:29 +0000 (06:53 +0000)]
(gl_HUMAN): Assume locale.h and localeconv exist.

19 years ago(gl_HARD_LOCALE): Assume locale.h and setlocale exist.
Paul Eggert [Thu, 2 Dec 2004 06:53:00 +0000 (06:53 +0000)]
(gl_HARD_LOCALE): Assume locale.h and setlocale exist.

19 years agoAssume <locale.h> exists.
Paul Eggert [Thu, 2 Dec 2004 06:52:10 +0000 (06:52 +0000)]
Assume <locale.h> exists.
(human_readable): Assume localeconv exists.

19 years agoAssume <locale.h> exists.
Paul Eggert [Thu, 2 Dec 2004 06:51:46 +0000 (06:51 +0000)]
Assume <locale.h> exists.
Include "strdup.h".
(GLIBC_VERSION): New macro.
(hard_locale): Assume setlocale exists.
Rewrite to avoid #ifdef.
Use strdup rather than malloc + strcpy.

19 years ago* src/ls.c (sort_files): Minor cleanup.
Paul Eggert [Thu, 2 Dec 2004 00:32:00 +0000 (00:32 +0000)]
* src/ls.c (sort_files): Minor cleanup.

19 years ago(sort_files): Minor cleanup. Remove an unnecessary
Paul Eggert [Thu, 2 Dec 2004 00:31:43 +0000 (00:31 +0000)]
(sort_files): Minor cleanup.  Remove an unnecessary
'volatile' on a local variable.  Rewrite to avoid unnecessary
double-assignment to 'func' in the usual case where strcoll does
not fail.

19 years agoRegenerate.
Paul Eggert [Wed, 1 Dec 2004 07:16:36 +0000 (07:16 +0000)]
Regenerate.

19 years ago* getcwd.c: Use system getcwd first, if appropriate.
Paul Eggert [Wed, 1 Dec 2004 07:13:35 +0000 (07:13 +0000)]
* getcwd.c: Use system getcwd first, if appropriate.

19 years ago* getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
Paul Eggert [Wed, 1 Dec 2004 07:13:11 +0000 (07:13 +0000)]
* getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.

19 years ago(gl_FUNC_GETCWD_PATH_MAX):
Paul Eggert [Wed, 1 Dec 2004 07:12:46 +0000 (07:12 +0000)]
(gl_FUNC_GETCWD_PATH_MAX):
Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.

19 years ago(is_ENAMETOOLONG): New macro.
Paul Eggert [Wed, 1 Dec 2004 07:12:14 +0000 (07:12 +0000)]
(is_ENAMETOOLONG): New macro.
(__getcwd.c): Don't restore errno; glibc doesn't.
[HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
first, falling back to our code only if its results look suspicious.
Ensure that the resulting buffer is only as large as necessary.

19 years agoGo back to including <sys/types.h> rather than <stddef.h>; this is
Paul Eggert [Wed, 1 Dec 2004 07:07:38 +0000 (07:07 +0000)]
Go back to including <sys/types.h> rather than <stddef.h>; this is
needed on OpenBSD since its <utmp.h> needs time_t without making sure
that time_t is defined.