Jim Meyering [Sat, 22 Mar 2008 17:33:15 +0000 (18:33 +0100)]
portability: work around a "busybox sed" limitation
* configure.ac: While every other sed tested supports usage like
'/\(re\)/{s//\1/;...<NEWLINE>}', and POSIX appears to requires this,
busybox's sed does not support it. So duplicate the regexp:
'/\(re\)/{s/\(re\)/\1/;...<NEWLINE>}'. Reported by Vincent Lefevre:
<http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13013>.
Jim Meyering [Fri, 21 Mar 2008 09:37:26 +0000 (10:37 +0100)]
ptx: avoid heap overrun for backslash at end of optarg string
* src/ptx.c (copy_unescaped_string): Ignore a lone backslash
at end of string. Reported by Cristian Cadar, Daniel Dunbar
and Dawson Engler. Details here:
<http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13005>.
* tests/misc/Makefile.am (TESTS): Add ptx-overrun.
* tests/misc/ptx-overrun: New file. Test for the above fix.
* NEWS: Mention the fix.
Ingo Weinhold [Fri, 21 Mar 2008 13:10:27 +0000 (14:10 +0100)]
remove.c: Accommodate systems with negative errno values.
* src/remove.c (cache_fstatat): Store errno value directly in
the st_ino field, rather than trying to shoehorn it into st_size.
This is required at least on BeOS and Haiku.
Jim Meyering [Thu, 20 Mar 2008 17:01:35 +0000 (18:01 +0100)]
Kludge to make automake generate install-man rules
* man/Makefile.am (dist_man_MANS): Add a literal, rm.1.
Without this, "make install" would not install man pages.
However, with this kludge, the rm.1 man page is installed
even when you configure with --enable-no-install-program=rm.
Jim Meyering [Thu, 20 Mar 2008 16:49:30 +0000 (17:49 +0100)]
Revert recent man/Makefile.am change.
Revert 4b544e447eb78fd1f031a026a499f6aed177808a.
* man/Makefile.am: That change was only a band-aid. It solved
the stated problem, but not a deeper one: that "make install"
would no longer man pages. Reported by Dmitry V. Levin.
The latter problem arose in 167b8025aca487de001da2448c1aebc2747bc1d3 with the removal of
the sole literal from the definition of dist_man_MANS. When
automake perceives dist_man_MANS as empty, it no longer emits
the install-man* rules.
Jim Meyering [Wed, 19 Mar 2008 22:32:21 +0000 (23:32 +0100)]
bootstrap: restore kludge removed on 2008-03-12: it's still necessary.
* bootstrap: Make the gnulib-tests/test-*.sh scripts executable.
This restores code removed by dec8bb25bb6da2fe9fe6dd63c0fbbd593a0e94cb.
Reported by Bob Proulx.
Jim Meyering [Wed, 19 Mar 2008 14:52:26 +0000 (15:52 +0100)]
Check for -- and remove -- some unnecessarily included header files.
* Makefile.maint: Add checks for a handful of additional header files.
* src/mktemp.c: Don't include "long-options.h". Not used.
* src/pr.c: Don't include "inttostr.h". Not used.
* src/printenv.c: Don't include "error.h". Not used.
* src/test.c: Don't include "error.h". Not used.
* src/touch.c: Don't include "safe-read.h". Not used.
Jim Meyering [Wed, 19 Mar 2008 12:37:04 +0000 (13:37 +0100)]
mv: never unlink a destination file before calling rename
While cp --preserve=links must unlink certain destination files,
mv must never do that.
* src/copy.c (copy_internal): Pull the '! x->move_mode' test "up",
so it affects the entire condition, and not just DEREF_NEVER mode.
Reported by James Ralston in <http://bugzilla.redhat.com/438076>.
* tests/mv/atomic2: New file. Test for the above fix.
* tests/mv/Makefile.am (TESTS): Add atomic2.
* NEWS: Mention the bug-fix.
[Bug introduced in 367719ba5f1dbd5e2f7fa2466c441f23f66a7c9e]
Jim Meyering [Tue, 18 Mar 2008 22:51:58 +0000 (23:51 +0100)]
syntax-check: Make the space-before-open-paren optional.
* Makefile.maint (sc_prohibit_assert_without_use): Match also
when there is no space before the opening parenthesis.
(sc_prohibit_getopt_without_use): Likewise.
(sc_prohibit_quotearg_without_use): Likewise.
(sc_prohibit_quote_without_use): Likewise.
Jim Meyering [Tue, 18 Mar 2008 20:32:03 +0000 (21:32 +0100)]
Factor out duplication in sc_prohibit_*_without_use rules.
* Makefile.maint (_header_without_use): New "command",
factored out of four sc_prohibit_HEADER_without_use rules.
(sc_prohibit_assert_without_use): Rewrite using $(_header_without_use).
(sc_prohibit_getopt_without_use): Likewise.
(sc_prohibit_quotearg_without_use): Likewise.
(sc_prohibit_quote_without_use): Likewise.
Jim Meyering [Wed, 12 Mar 2008 11:34:05 +0000 (12:34 +0100)]
Generalize GNUmakefile, ...
...so that it can be used unmodified by autoconf.
* GNUmakefile: Include optional file, GNUmakefile.cfg.
Autoconf will use this to override _autoreconf and to export PATH.
(_autoreconf): Define.
(_dummy): cd to $(srcdir) before removing autom4te.cache.
Ondřej Vašík [Mon, 10 Mar 2008 16:03:41 +0000 (17:03 +0100)]
install, rmdir: write --verbose output to stdout, not to stderr.
* src/install.c (announce_mkdir): Write verbose output to stdout,
not to stderr.
* src/mkdir.c (announce mkdir): Use prog_fprintf for verbose output.
* src/prog-fprintf.c (prog_fprintf): New function and file.
* src/prog-fprintf.h: New file.
* src/rmdir.c (main): Write verbose output to stdout, not to stderr.
Quote directory name in a diagnostic.
* src/rmdir.c (remove_parents): Write verbose output to stdout,
not to stderr.
* doc/coreutils.texi: Mention that shred verbose output is to stderr.
* NEWS: Mention the changes.
Jim Meyering [Fri, 7 Mar 2008 11:21:37 +0000 (12:21 +0100)]
dd: avoid unnecessary, but harmless close_stdout call.
* src/dd.c (close_stdout_required): New global.
(maybe_close_stdout): New function.
(main): Set the global.
Reported by Ulrich Drepper in http://bugzilla.redhat.com/436368
ribalba [Tue, 4 Mar 2008 17:03:35 +0000 (18:03 +0100)]
Work around AFS bug: id and groups would print invalid group number.
* src/id.c (main): Call print_group_list with a user name, if possible.
* src/groups.c (main): Likewise.
* NEWS: Mention this.
For details, see
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12852
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12875
Jim Meyering [Wed, 5 Mar 2008 09:33:03 +0000 (10:33 +0100)]
Avoid new "make distcheck" failure, now that VPATH has GNUmakefile.
* GNUmakefile: Remove commands to create ".version".
They were unnecessary, and caused creation of a newer .version
file in a VPATH build, which in turn caused creation of updated
man/*.1 files reflecting the newer time stamp on .version.
Those *.1 files were not removed (since they're distributed), and
the fact that they remained after "distclean" triggered the failure.
Eric Blake [Tue, 4 Mar 2008 19:54:45 +0000 (20:54 +0100)]
Reinstate GNUmakefile patch, but with workaround for automake.
* configure.ac (AC_CONFIG_LINKS): Use shell variable to bypass
automake distclean rules.
* Makefile.am (distclean-local): Clean GNUmakefile in VPATH builds,
since we are bypassing automake.
* GNUmakefile (_is-dist-target): 'distclean' is not a dist target.
Eric Blake [Mon, 3 Mar 2008 17:56:32 +0000 (17:56 +0000)]
GNUmakefile build tweaks.
* GNUmakefile: When Makefile is not present, make common targets depend
on "all" in order to trigger nicer error message.
* configure.ac: If autoconf is new enough, link GNUmakefile into VPATH
builds.
For more details, see
<http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/12853>.
Jim Meyering [Sat, 1 Mar 2008 09:50:35 +0000 (10:50 +0100)]
Don't skip the groups-version test.
* tests/Makefile.am (built_programs): Remove unused definition.
* src/Makefile.am (built_programs.list): Print a space-separated
list of program names, not NL-separated, since all clients now
expect a space-separated list.
Jim Meyering [Sun, 24 Feb 2008 14:29:40 +0000 (15:29 +0100)]
Make copyright comments consistent.
* src/mktemp.c: Update copyright to use newer form.
Make first copyright lines consistent. Some did not end in ", Inc.".
Due to that missing ", Inc" at end of line, emacs' copyright-updating
code missed some opportunities. This corrects most of those, and
adds some mistakenly omitted years.
* src/chown-core.c: Adjust.
* src/chown-core.h: Likewise.
* src/copy.c: Likewise.
* src/copy.h: Likewise.
* src/cp-hash.c: Likewise.
* src/cp.c: Likewise.
* src/group-list.h: Likewise.
* src/mktemp.c: Likewise.
* src/stat.c: Likewise.
* tests/chmod/equal-x: Likewise.
* tests/dd/skip-seek: Likewise.
* tests/envvar-check: Likewise.
* tests/mv/into-self-2: Likewise.
Jim Meyering [Sat, 23 Feb 2008 22:22:58 +0000 (23:22 +0100)]
Avoid test failures when root (/) is not readable.
* tests/test-lib.sh (require_readable_root_): New function.
* tests/misc/pwd-long: Skip this test when / is unreadable.
* tests/du/slash: Likewise.
This is required at least for Mandrake/Mandriva in "secure" mode.
Reported by Theodoros V. Kalamatianos in
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12800
Jim Meyering [Fri, 22 Feb 2008 09:01:36 +0000 (10:01 +0100)]
id: avoid race when a group is added between getgrouplist calls
* gl/lib/mgetgroups.c (mgetgroups) [N_GROUPS_INIT]: Rename enum.
Use a larger value.
Update *groups only upon success.
Iterate upon failed getgrouplist.
James Youngman [Thu, 21 Feb 2008 14:01:15 +0000 (15:01 +0100)]
id: use getgrouplist when possible
* gl/m4/mgetgroups.m4: Check for getgrouplist.
* gl/lib/mgetgroups.c (mgetgroups): Use getgrouplist, if available.
* TODO: Remove the item about switching to getgrouplist.
* NEWS: mention this
James Youngman [Wed, 20 Feb 2008 20:44:53 +0000 (21:44 +0100)]
join: avoid new leaks
* src/join.c (prevline): Make prevline module-level static, so that
the allocated items can be freed at exit.
(free_prevline): new atexit function; frees items in prevline[].
Use ARRAY_CARDINALITY, so include "argmatch.h" to get that.
(main): Arrange for free_prevline to be called during exit.
(get_line): Free prevline[which - 1] also, as that
will have been allocated by dup_line.
Steven Schubiger [Mon, 18 Feb 2008 21:39:22 +0000 (22:39 +0100)]
seq: give better diagnostics for invalid formats.
* src/seq.c: (validate_format): New function.
(main): Use it.
* tests/misc/seq (fmt-d, fmt-e): Test for expected diagnostics with
invalid formats.
* NEWS: Mention this change.
* TODO: Remove this item.
[jm: src/seq.c: make diagnostics more consistent
tests/misc/seq (fmt-eos1): adjust the expected diagnostic ]
James Youngman [Tue, 19 Feb 2008 13:13:00 +0000 (14:13 +0100)]
join: new options: --check-order and --nocheck-order.
* src/join.c: Support --check-order and --nocheck-order.
New variables check_input_order, seen_unpairable and
issued_disorder_warning[]. For --check-order, verify that the
input files are in sorted order. For the default case, check the
order only if there are unpairable lines.
(join): Perform ordering checks after reaching EOF on either
input.
(usage): Mention --check-order and --nocheck-order.
(dupline): Save a copy of the previously-read input line so that
we can detect disorder on the input.
(get_line): Temporarily save a copy of the previous line (by
calling dupline) and check relative ordering (by calling
checkorder) before returning the newly-read line.
(getseq, join): Tell get_line which file we are reading from.
(advance_seq): New function, factoring out some of the code
commonly surrounding calls to getseq.
(checkorder): New function. Verifies that a pair of consecutive
input lines are in sorted order.
* doc/coreutils.texi (join invocation): Document the new options
--check-order and --nocheck-order.
* tests/join/Test.pm (tv): Added tests for --check-order and
--nocheck-order.
* NEWS: Mention this new feature.
Jim Meyering [Mon, 18 Feb 2008 17:38:52 +0000 (18:38 +0100)]
seq: give a proper diagnostic for an invalid --format=% option
* src/seq.c (long_double_format): Handle '%' at end of string.
* tests/misc/seq [fmt-eos1, fmt-eos2]: New tests for the bug.
* NEWS: Mention this.
Reported by Pádraig Brady.
Jim Meyering [Sat, 16 Feb 2008 21:57:15 +0000 (22:57 +0100)]
Expand "ls --color" tests to also use the dircolors defaults.
* tests/misc/ls-misc: Adjust this test so each is run twice. First, as usual,
and the second time with LS_COLORS set using the default settings
produced by running dircolors.
* tests/Coreutils.pm: See below.
This required some changes:
- save and restore $ENV{LS_COLORS} for each individual test
that requires a specific value.
- Since this is the first test to call the run_tests command more
than once, it has exposed that that function erroneously modifies
the \@Tests array. Fix that in tests/Coreutils.pm.
Ed Avis [Tue, 12 Feb 2008 11:22:35 +0000 (12:22 +0100)]
ls --color no longer outputs unnecessary escape sequences
In --color mode, plain files do not get any color, not even white.
When no highlighting is required, ls outputs no escape sequence at all.
* src/ls.c (print_with_color):
(used_color): New global.
(indicator_no) [C_RESET]: New enum value.
(indicator_name) ["rs"]: Corresponding new string.
(color_indicator): Make the 'normal' and 'file' markers be NULL.
Use "rs" (C_RESET) to reset to ordinary colors.
(process_signals): Restore default colors only if necessary.
(main): Don't call prep_non_filename_text here.
(print_name_with_quoting): Call it here, instead.
(prep_non_filename_text): Use C_RESET, not C_NORM.
(print_color_indicator): Return bool, not void.
Print nothing, when possible.
(put_indicator): Call prep_non_filename_text the first time.
* tests/misc/ls-misc: Test for above.
* tests/ls/color-dtype-dir: Adapt: no escapes around regular file name.
* TODO: Remove item.
* NEWS: Mention this.
Jim Meyering [Sat, 16 Feb 2008 22:10:15 +0000 (23:10 +0100)]
Avoid tests/cp/acl test failure.
* tests/check.mk (TESTS_ENVIRONMENT) [CONFIG_HEADER]: Define
to an absolute name, so it can be used from any point in the
test hierarchy. Reported by James Youngman.
James Youngman [Sat, 16 Feb 2008 18:29:52 +0000 (19:29 +0100)]
Use the gettime module in ls.c.
Implement TODO list item to make ls.c use the gettime module.
* TODO (ls): Now that we use gettime, remove the TODO entry.
* src/ls.c: Use timespec.h and the gettime module.
(current_time): Change type from time_t to struct timespec.
(current_time_ns): Removed.
(get_current_time): Removed.
(print_long_format): Remove when and when_ns, since we have
when_timespec anyway. Change type of variable six_months_ago from
time_t to struct timespec.
Jim Meyering [Sun, 27 Jan 2008 23:08:32 +0000 (00:08 +0100)]
groups: don't test printf and putchar calls for failure
They are unnecessary, since we use gnulib's closeout module.
* src/group-list.c (print_group): Remove explicit error tests.
* src/groups.c (main): Likewise.
(write_error): Remove function.
James Youngman [Fri, 25 Jan 2008 16:05:52 +0000 (16:05 +0000)]
Replace groups.sh with groups.c.
* src/groups.c (main): New file, replacing groups.sh.
* src/group-list.c, src/group-list.h: New files, factored out of id.c,
implementing the functionality that "id" and "groups" have in common.
* src/id.c (print_full_info): Avoid a segfault when trying to print
an error message if getgroups fails.
(print_group_list): Move to group-list.c.
(print_group): Likewise.
* man/Makefile.am: When building groups.1, obtain the help text
from src/groups.c, not src/groups.sh.
(noinst_HEADERS): Add group-list.h.
(group): Remove rule.
(dist_man_MANS): Remove groups.1.
* doc/coreutils.texi (groups: Print group names a user is in):
Explain why "groups" and "groups $(id -un)" give different results
in existing login sessions after you change the group database.
(id: Print user identity): Likewise for "id".
* po/POTFILES.in: Add src/group-list.c and src/groups.c.
* NEWS: mention this.
* AUTHORS: Update.
Jim Meyering [Mon, 11 Feb 2008 19:54:38 +0000 (20:54 +0100)]
tests: Migrate sourced strace file into a function, require_strace_.
* tests/strace: Remove file.
* tests/test-lib.sh (require_strace_): New function.
* tests/mv/atomic: Use require_strace_, rather than ". strace".
* tests/ls/stat-free-symlinks: Likewise.
Peter Fales reported that stat-free-symlinks failed without strace.
Jim Meyering [Sun, 10 Feb 2008 10:26:57 +0000 (11:26 +0100)]
Avoid test failure when run with risky PATH ("." before /usr/bin).
* build-aux/check.mk (approx_dirname_filter): Define.
(am__check_pre): Emulate dirname using sed.
Report and suggested fix from Bruno Haible in
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12587/focus=12590
Jim Meyering [Sun, 10 Feb 2008 09:27:42 +0000 (10:27 +0100)]
Generate ChangeLog from git log.
* bootstrap.conf (gnulib_modules): Add gitlog-to-changelog.
Ensure that ChangeLog exists, for automake.
* Makefile.am (gen-ChangeLog): New rule.
(dist-hook): Depend on it.
(EXTRA_DIST): Add ChangeLog-2006, ChangeLog-2007, ChangeLog-2008.
Jim Meyering [Sat, 8 Dec 2007 11:29:25 +0000 (12:29 +0100)]
tests: Remove priv-check. Use new require_root_ function instead.
* tests/priv-check: Remove file.
* tests/Makefile.am (EXTRA_DIST): Remove priv-check.
* tests/test-lib.sh (require_root_): New function.
Use this function rather than sourcing the priv-check file.
* tests/sample-test: Use require_root_ rather than priv-check.
* tests/chown/basic: Likewise.
* tests/cp/cp-a-selinux: Likewise.
* tests/cp/preserve-gid: Likewise.
* tests/cp/special-bits: Likewise.
* tests/ls/nameless-uid: Likewise.
* tests/misc/chcon: Likewise.
* tests/mkdir/writable-under-readonly: Likewise.
* tests/mv/sticky-to-xpart: Likewise.
* tests/rm/fail-2eperm: Likewise.
* tests/rm/no-give-up: Likewise.
* tests/rm/one-file-system: Likewise.
* tests/tail-2/append-only: Likewise.
* tests/touch/now-owned-by-other: Likewise.
* tests/rm/fail-eperm: Use skip_if_root_ rather than priv-check.
* Makefile.maint (sc_root_tests): Reflect this change:
search for the new function name.
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