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6144 Commits

Author SHA1 Message Date
Ondřej Vašík 1a5b6e3a50 id: do not print SELinux context when invoked with a USERNAME argument
* NEWS: Mention new behaviour.
* src/id.c (main): Do not print SELinux context when user is specified.
* tests/Makefile.am: Add the new test.
* tests/misc/id-context: New file.  Test for the fix.
Problem reported by Ronny Buchmann in http://bugzilla.redhat.com/443485.
2008-04-23 17:51:44 +02:00
Jim Meyering 0a4a938b6b id: do print the AFS-specific nameless group ID (called a PAG)
In 6.11, we mistakenly suppressed the printing of certain group IDs,
thinking they were useless AFS-specific artifacts.
This change reverts that, so now they are printed once again.
http://thread.gmane.org/gmane.org.fsf.announce/867/focus=13345
This also reverts the bug-fix that applied solely to the new code
used to avoid printing those IDs

Revert "id bug fix: don't point to potentially clobbered static storage"
This reverts commit f7d1c59c22.
Revert "Work around AFS bug: id and groups would print invalid group number."
This reverts commit b7a836c0a3.
Revert "* src/c99-to-c89.diff: Accommodate a C99-ism in id.c."
This reverts commit d44893c5db.
2008-04-23 15:29:11 +02:00
Jim Meyering 6856089f7b pr -e, with a mix of backspaces and TABs, could corrupt the heap
* tests/pr/Test.pm: New tests for the above.
* src/pr.c (char_to_clump): Ensure that "input_position" never
goes below 0.
Also, elide any backspace encountered when input_position is 0,
to be compatible at least with /bin/pr from Solaris 10.
This bug is present in the original version:
b25038ce9a
* NEWS [Bug fixes]: Mention this.
Report and diagnosis by Cristian Cadar, Daniel Dunbar and Dawson Engler
in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13272
2008-04-19 13:34:38 +02:00
Mike Frysinger 7e1075dd74 * src/dircolors.hin: Add .flv. Move .svgz to "image formats". 2008-04-19 08:52:08 +02:00
Jim Meyering a85752ff4b md5sum -c: ignore a line with a NUL byte among checksum hex digits
* src/md5sum.c (hex_digits): Require that all "digest_hex_bytes"
be hexadecimal digits, not just those before the first NUL byte.
This bug dates back to the original version:
3763a4f24e
* tests/misc/md5sum (nul-in-cksum): Test for the above.
* NEWS [Bug fixes]: Mention this.
Prompted by a report from Flóki Pálsson in
http://bugzilla.redhat.com/439531
2008-04-19 00:24:55 +02:00
Jim Meyering 9bb5e5e9af mknod --help: note that this command may be a shell built-in
* src/mknod.c (usage): Print USAGE_BUILTIN_WARNING.
Suggestion from Eric Blake.
2008-04-16 14:21:40 +02:00
Jim Meyering d9cdf8ce28 avoid "may be used uninitialized" warning from newer gcc
* src/md5sum.c (digest_check) [lint]: Initialize local, "filename".
2008-04-16 11:20:28 +02:00
Jim Meyering 7cb24684cc md5sum, sha1sum, etc: handle invalid input (i.e., don't segfault)
* src/md5sum.c (bsd_split_3): Return right away if s_len == 0.
* tests/misc/md5sum (bsd-segv): New test for the above.
* tests/misc/sha1sum (bsd-segv): Likewise.
* NEWS: Mention the bug fix.
Reported by Cristian Cadar, Daniel Dunbar and Dawson Engler.
2008-04-15 08:46:48 +02:00
Jim Meyering 4827dd27b0 seq: work around floating point inaccuracies on more systems
* src/seq.c: Include <math.h> for fabs.
Include <float.h> for DBL_EPSILON.
(abs_rel_diff): New function.
(print_numbers): Use abs_rel_diff rather than a strict equality test.
Without this change, Solaris 8 and Irix 6.2 would fail the float-6
test.  Reported by Peter Fales in
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13183
* src/c99-to-c89.diff: Adjust seq.c offsets.
2008-04-14 11:29:20 +02:00
Jim Meyering 2ef40e9654 Avoid link failure when using mkstemp replacement.
* src/Makefile.am (tac_LDADD): Add $(LIB_CLOCK_GETTIME).
This is necessary at least on a DEC Alpha OSF/1 4.0F.
2008-04-12 12:43:24 +02:00
Jim Meyering 383b1e3b5c * src/c99-to-c89.diff: Adjust remove.c diffs. 2008-04-06 19:02:02 +02:00
Jim Meyering 9982e26c12 remove.c: accommodate systems with negative errno values
This is required at least on Haiku and BeOS.
* src/remove.c (write_protected_non_symlink): Return 1 for a write-
protected non-symlink, 0 if we determine it's not, and -1 upon
error (setting errno accordingly only in this final case).
(prompt): Deal with the changed semantics of the above function.
Based on this patch from Axel Dörfler:
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13071
2008-04-06 09:26:32 +02:00
Jim Meyering c1b6f9458a "touch E; mkfifo F; cp -fR F E" no longer fails due to existing E
* src/copy.c (copy_internal): Revert change of 2005-03-01,
4303f04545
Prompted by Michael Stone, who pointed me to an old bug report from
Ian Jackson: http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/7504
* tests/cp/special-f: New file.  Test for the above.
* tests/cp/Makefile.am (TESTS): Add special-f.
* NEWS: mention this bug fix.
2008-04-02 18:23:04 +02:00
Jim Meyering f3653f0d20 copy.c: remove an in-function #ifdef
* src/copy.c (rpl_mkfifo) [! HAVE_MKFIFO]: New function.
(mkfifo) [! HAVE_MKFIFO]: Define to rpl_mkfifo.
(copy_internal): Remove #ifdef.

Signed-off-by: Jim Meyering <meyering@redhat.com>
2008-04-02 18:22:59 +02:00
Jim Meyering f433c3835f "rm -r DIR" would mistakenly prompt about very long names
* src/remove.c (write_protected_non_symlink): Return 0(-1) when
euidaccess_stat pronounces a writable(not-writable) file, not -1(0).
* tests/rm/deep-2: New file.  Test for the above-fixed bug.
* tests/rm/Makefile.am (TESTS): Add deep-2.
Discovered while reviewing this change:
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13071
2008-03-31 13:46:34 +02:00
Jim Meyering eb8fa94f2c mknod, mkfifo: don't segfault when diagnosing invalid SELinux context
Identical to the bug fixed by 72d052896a.
* src/mkfifo.c (main): Use "scontext", not NULL optarg in diagnostic.
* src/mknod.c (main): Likewise.
Reported by Cristian Cadar, Daniel Dunbar and Dawson Engler.
* tests/mkdir/selinux: Test for the above fixes.
* NEWS: Mention the fixes.
2008-03-28 23:03:27 +01:00
Jim Meyering b58a8b4ef5 paste -d\\: avoid heap overrun for backslash at end of delim list
* src/paste.c: Include "quotearg.h".
(collapse_escapes): Handle backslash-escaped backslash explicitly.
Handle unescaped backslash at end of string by returning nonzero,
rather than by overrunning memory.
(main): Diagnose an invalid delimiter list -- carefully.
Reported by Cristian Cadar, Daniel Dunbar and Dawson Engler.
* tests/misc/paste-no-nl (delim-bs): Add a test to demonstrate the
heap-smashing capability.
(delim-bs2): Prior to coreutils-5.1.2, this bug was a little harder
to demonstrate: it would corrupt a first-argument containing e.g., \b
* NEWS: Mention the bug fix.
* tests/misc/Makefile.am (TESTS): Reflect renaming.
* tests/misc/paste: Rename from paste-no-nl.

Signed-off-by: Jim Meyering <meyering@redhat.com>
2008-03-27 13:32:38 +01:00
Jim Meyering 6743f81136 * src/join.c (keycmp): Document new parameters. 2008-03-26 01:17:15 +01:00
Daniel Dunbar 72d052896a mkdir -Z x d: don't segfault when diagnosing invalid context "x" (tiny change)
* src/mkdir.c (main): Use "scontext", not NULL optarg in diagnostic.
Reported by Cristian Cadar, Daniel Dunbar and Dawson Engler.
* NEWS: Mention the bug fix.
2008-03-26 00:57:29 +01:00
Peter Fales f7d1c59c22 id bug fix: don't point to potentially clobbered static storage
On at least Mac OS, when calling getpwuid twice with the same UID,
the static storage containing results from the first call is
invalidated by the second call.
* src/id.c (main): Point to a copy of the user name string.
2008-03-25 22:47:15 +01:00
Jim Meyering da9f5e7fdf join bug fix: adapt keycmp to work with new order-checking feature
* src/join.c (keycmp): Add two join-field parameters.
(check_order, join): Update callers.
Reported by Dmitry V. Levin in
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12731/focus=13017
* tests/join/Test.pm (chkodr-7): New test for this fix.
2008-03-25 19:10:10 +01:00
Jim Meyering 157a274da5 join.c: syntax/style tweaks
* src/join.c (check_order): Rename from checkorder.
Move definition to precede first use and remove prototype.
Use EXIT_FAILURE, rather than "1".
(key_cmp): Move definition to precede first use.
2008-03-23 11:18:38 +01:00
Jim Meyering c3869f6564 * src/c99-to-c89.diff: Adjust seq.c offsets. 2008-03-21 21:01:10 +01:00
Jim Meyering a0851554bd 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.

Signed-off-by: Jim Meyering <meyering@redhat.com>
2008-03-21 20:58:15 +01:00
Jim Meyering 4f812540a2 ptx.c readability
* src/ptx.c (copy_unescaped_string): Add braces around 80+-line
single-stmt while-loop body.

Signed-off-by: Jim Meyering <meyering@redhat.com>
2008-03-21 20:58:15 +01:00
Jim Meyering 6e5bbc267a Write NEWS and update c99-to-c89 patch for today's rm improvement.
* NEWS: call this a "portability improvement" ;-)
* src/c99-to-c89.diff: Adjust remove.c offsets.
2008-03-21 16:01:29 +01:00
Ingo Weinhold e73dfc3899 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.
2008-03-21 16:01:29 +01:00
Jim Meyering 18ce670a33 * src/seq.c (long_double_format): Add a comment. 2008-03-21 15:59:41 +01:00
Jim Meyering 092239c608 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.
2008-03-19 16:48:32 +01:00
Jim Meyering 63feb84a2d 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 367719ba5f]
2008-03-19 13:38:27 +01:00
Jim Meyering 12ff1eb9b9 Include <getopt.h> only if used.
* src/group-list.c: Don't include <getopt.h>.
* src/printf.c: Likewise.
2008-03-16 19:04:29 +01:00
Ondřej Vašík 9c393fa194 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.

Signed-off-by: Ondřej Vašík <ovasik@redhat.com>
2008-03-10 19:47:15 +01:00
Jim Meyering 3c7a6ae340 make syntax-check: also check src/*.h files for extern functions,
* src/Makefile.am (sc_tight_scope): ... now that there is one.
2008-03-10 19:23:41 +01:00
Jim Meyering 381e69eace 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
2008-03-07 12:21:37 +01:00
Jim Meyering d44893c5db * src/c99-to-c89.diff: Accommodate a C99-ism in id.c. 2008-03-05 11:38:30 +01:00
ribalba b7a836c0a3 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

Signed-off-by: ribalba <geerd.dietger.hoffmann@gmail.com>
2008-03-05 11:38:26 +01:00
Jim Meyering 5a0b032e9e 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.
2008-03-01 10:50:35 +01:00
Jim Meyering 3bb1783158 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.
2008-02-28 19:53:07 +01:00
James Youngman 0f8faebb97 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.
2008-02-20 21:44:53 +01:00
Andreas Schwab cb3147d298 sort: add --sort=... option.
* src/sort.c (SORT_OPTION): New enum.
(sort_args, sort_types): Define.
(usage, long_options, main): New option --sort.
* tests/sort/Test.pm: Test it.
* doc/coreutils.texi (sort invocation): Document --sort option.
* NEWS: Mention this.
2008-02-20 08:41:29 +01:00
Jim Meyering 59b803e3d0 * src/c99-to-c89.diff: Adjust seq.c offsets. Accommodate a new C99-ism. 2008-02-19 15:41:16 +01:00
Steven Schubiger 4f3ff2e700 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 ]
2008-02-19 15:41:16 +01:00
James Youngman a1e715698a 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.
2008-02-19 15:17:39 +01:00
Jim Meyering b8108fd2dd 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.
2008-02-18 18:38:52 +01:00
Jim Meyering 1d96b88c66 .gitignore, src/.gitignore: ignore more 2008-02-17 12:20:17 +01:00
Jim Meyering f0bafdb427 Clean up ls.c.
* src/ls.c (put_indicator): Use fwrite, not a loop.
2008-02-17 11:16:18 +01:00
Jim Meyering 5b9f908ce3 Adjust dircolors to match ls.c.
* src/dircolors.hin: comment out NORMAL and FILE, define RESET.
* src/dircolors.c (slack_codes) Add "RESET".
(ls_codes): Add "rs".
2008-02-17 11:16:18 +01:00
Ed Avis 483297d5dd 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.
2008-02-17 11:16:08 +01:00
Dan Jacobson 7dc26da47c ls: Improve description of --group-directories-first.
* src/ls.c (usage) [--group-directories-first]: Improve description.
* doc/coreutils.texi (Which files are listed): Likewise.
2008-02-17 08:53:28 +01:00
James Youngman 2c42c1c2ce 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.
2008-02-16 19:30:55 +01:00