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Related to commit v8.24-61-g6796698 this provides
more consistent quoting, as quotearg_colon() defaults
to "literal" quoting by default, while quote()
provides appropriate quoting for diagnostics by default.
* gl/modules/randread: Depend on quote module rather than quotearg.
* gl/lib/randread.c: Used quote() not quotearg_colon().
* src/: Likewise.
* src/shred.c: Likewise. Also avoid unnecessary quoting
introducing overhead when wiping names.
* cfg.mk: Relax the matching expression to allow
"qname" variables as used in shred.c to satisfy the check.
* tests/: Adjust accordingly.
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This includes a change to require --with-libmount
to be used with configure, due to the many libmount dependencies.
* bootstrap: Sync with gnulib to exit early on gnulib-tool error.
* gl/lib/tempname.c.diff: Adjust for gnulib changes.
* gl/lib/tempname.h.diff: Likewise.
* gl/modules/tempname: Likewise.
* doc/.gitignore: Add new gendocs_template_min gnulib script.
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Following on from commit v8.23-82-gaddae94, consistently diagnose
numbers that are too large, so as to distinguish from other errors,
and make the limits obvious.
* gl/modules/xdectoint: A new module implementing xdecto[iu]max(),
which handles the common case of parsing a bounded integer and
exiting with a diagnostic on error.
* gl/lib/xdectoimax.c: The signed variant.
* gl/lib/xdectoint.c: The parameterized implementation.
* gl/lib/xdectoint.h: The interface.
* gl/lib/xdectoumax.c: The unsigned variant.
* bootstrap.conf: Reference the new module.
* cfg.mk (exclude_file_name_regexp--sc_require_config_h_first):
Exclude the parameterized templates.
* src/csplit.c: Output EOVERFLOW or ERANGE errors if appropriate.
* src/fmt.c: Likewise.
* src/fold.c: Likewise.
* src/head.c: Likewise.
* src/ls.c: Likewise.
* src/nl.c: Likewise.
* src/nproc.c: Likewise.
* src/shred.c: Likewise.
* src/shuf.c: Likewise.
* src/stdbuf.c: Likewise.
* src/stty.c: Likewise.
* src/tail.c: Likewise.
* src/truncate.c: Likewise.
* src/split.c: Likewise.
* src/pr.c: Likewise.
* tests/pr/pr-tests.pl: Adjust to avoid matching errno diagnostic.
* tests/fmt/base.pl: Likewise.
* tests/split/l-chunk.sh: Likewise.
* tests/misc/shred-negative.sh: Likewise.
* tests/misc/tail.pl: Likewise. Also remove the redundant
existing ERR_SUBST from test err-6.
* tests/ls/hex-option.sh: Check HEX/OCT options.
* tests/misc/shred-size.sh: Likewise.
* tests/misc/stty-row-col.sh: Likewise.
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The patch was corrupted in commit v8.21-50-g7b65f8e
* gl/modules/tempname.diff: Fix the offsets so that the patch
applies cleanly. Note that this was only apparent with patch < 2.6.
With patch >= 2.6, patch will not indicate an error applying
the second hunk of the patch and silently ignore it.
I double checked that all patches now apply cleanly by adjusting
gnulib-tool to run patch with --fuzz=0 which might be advisable
going forward, even on a per project basis.
The silent ignoring of hunks by newer patch(1) has been reported.
Fixes http://bugs.gnu.org/15255
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Consolidate all smack routines and checks in a module.
We replace and wrap the most commonly used smack routines,
which allows removing ifdefs throughout the code.
* gl/lib/smack.h: A new header containing the implementation
of the wrapped and replacement routines. Note the is_smack_enabled()
routine should be optimized out at compile time when compiled
on a system without libsmack.
* gl/modules/smack: Describe the new module and move the
configure time code here from ...
* m4/jm-macros.m4: ... here.
* bootstrap.conf: Reference the new module.
* src/id.c: Use the routines without ifdefs where possible.
* src/ls.c: Likewise.
* src/mkdir.c: Likewise.
* src/mkfifo.c: Likewise.
* src/mknod.c: Likewise.
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I've moved the non-recursive-gnulib-prefix-hack module to
gnulib, with two small improvements, so remove it from here
and update gnulib to the latest.
* gl/build-aux/prefix-gnulib-mk: Remove file.
* gl/m4/non-recursive-gnulib-prefix-hack.m4: Remove file.
* gl/modules/non-recursive-gnulib-prefix-hack: Remove file.
* gnulib: Update to latest.
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* gl/modules/non-recursive-gnulib-prefix-hack: New module.
* gl/m4/non-recursive-gnulib-prefix-hack.m4:
(gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): This is the snippet
that this module inserts near the end of configure.
* gl/build-aux/prefix-gnulib-mk: New script, from bison.
Changes from the code in bison:
(prefix_assignment): Split a long line.
(prefix): Add trailing slashes to avoid a single false match.
Prefix imaxtostr.c and the other *tostr.c file names manually.
Also, use $prefix in place of hard-coded "lib/".
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Convert the few remaining coreutils-specific files in lib/ to
gnulib-style modules under gl/, removing their corresponding .m4
files, since the information recorded in those files is better
stored in module-description file in gl/modules/.
* bootstrap.conf (gnulib_modules): Add new modules:
fd-reopen, buffer-lcm, xfts, strnumcmp.
* gl/lib/buffer-lcm.c: Renamed from the file in lib/.
* gl/lib/buffer-lcm.h: Likewise.
* gl/lib/fd-reopen.c: Likewise.
* gl/lib/fd-reopen.h: Likewise.
* gl/lib/strintcmp.c: Likewise.
* gl/lib/strnumcmp-in.h: Likewise.
* gl/lib/strnumcmp.c: Likewise.
* gl/lib/strnumcmp.h: Likewise.
* gl/lib/xfts.c: Likewise.
* gl/lib/xfts.h: Likewise.
* gl/modules/buffer-lcm: New module-description file.
* gl/modules/fd-reopen: Likewise.
* gl/modules/strnumcmp: Likewise.
* gl/modules/xfts: Likewise.
* m4/fd-reopen.m4: Remove, no longer needed.
* m4/strnumcmp.m4: Likewise.
* m4/xfts.m4: Likewise.
* m4/prereq.m4: Do not AC_REQUIRE the m4 functions from
our just-removed m4/*.m4 files.
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We can get the same effect using the modules file.
* gl/m4/root-dev-ino.m4: Remove file.
* gl/modules/root-dev-ino (Depends-on): Add lstat.
(Files): Remove m4/root-dev-ino.m4.
(Makefile.am) [lib_SOURCES]: Add root-dev-ino.c and root-dev-ino.h.
(configure.ac): Remove reference to gl_ROOT_DEV_INO.
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We carry local adjustments for a few gnulib modules via the
patches in gl/. Nearly all of those patches had become stale
due to evolution of the originals in gnulib.
To refresh them, first make sure you have no local changes in gl/
or in the gnulib submodule, then run "make refresh-gnulib-patches".
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This avoids spurious diagnostics when running our "bootstrap" script.
* gl/modules/heap: Append colon after "License".
* gl/modules/randint: Likewise.
* gl/modules/randperm: Likewise.
* gl/modules/randread: Likewise.
Reported by Stefano Lattarini. Diagnosed by Bruno Haible.
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* gl/modules/randread (Depends-on): Add stdalign.
* gl/lib/randread.c: Include <stdalign.h>, so we can ...
[!_STRING_ARCH_unaligned]: remove definition of stdalign.
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* gl/modules/tempname.diff: Regenerate to correct bogus offsets
and adjust for 1-line offset. Eric Blake reported that this
patch failed to apply when using patch-2.5.8.
Note that it applies fine using patch-2.6.1.
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Using a .diff is much more maintainable. Otherwise, changes in
the gnulib module description file may not be noticed and merged
promptly and may even result in subtle errors. Luckily, this time,
the failure to propagate gnulib's changes to modules/tempname resulted
only in an obvious link failure.
* gl/modules/tempname: Remove file.
* gl/modules/tempname.diff: Use a .diff file instead.
* gnulib: Update submodule to latest.
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* gl/modules/getloadavg.diff: Remove file. It stopped being
useful back in February.
* Makefile.am (EXTRA_DIST): Remove it.
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* gl/lib/randperm.c (randperm_new): When the number of items
to return H, is much smaller than the total number of items N,
use a hash to represent the sparse permutations of the set N.
This is currently enabled for N > 128K and N/H > 32.
* tests/misc/shuf: Ensure shuf can quickly return 2 numbers
from a large range.
* gl/modules/randperm: Depend on hash.
* NEWS: Mention the change.
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* gl/modules/randread-tests (Files): Add tests/macros.h
* gl/tests/test-rand-isaac.c: Remove now-unneeded #include directives.
(ASSERT): Remove definition.
Instead, include "macros.h".
Prompted by suggestions from Bruno Haible.
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* gl/lib/di-set.c: Remove file.
* gl/lib/di-set.h: Likewise.
* gl/lib/ino-map.c: Likewise.
* gl/lib/ino-map.h: Likewise.
* gl/modules/di-set: Likewise.
* gl/modules/di-set-tests: Likewise.
* gl/modules/ino-map: Likewise.
* gl/modules/ino-map-tests: Likewise.
* gl/tests/test-di-set.c: Likewise.
* gl/tests/test-ino-map.c: Likewise.
* gnulib: Update to latest, now that these two modules are there.
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* gl/modules/fadvise-tests: Add the module previously missed
in commit 63b5e816, 2010-07-14, "fadvise: new module ...".
* gl/tests/test-fadvise.c: Add a comment as to why we don't
check return values.
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The implementation of variable-precision time stamps relied
on heuristics that made the output subtly nondeterministic,
or at least hard to reproduce:
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/21531/focus=21538
So, for now at least, we're removing that feature.
* bootstrap.conf (gnulib_modules): Remove fstimeprec.
* gl/lib/fstimeprec.c, gl/lib/fstimeprec.h: Remove files.
* gl/modules/fstimeprec, gl/modules/fstimeprec-tests: Likewise.
* gl/tests/test-fstimeprec.c: Remove file.
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* NEWS: Document this.
* doc/coreutils.texi (stat invocation): Likewise.
* gl/lib/fstimeprec.c, gl/lib/fstimeprec.h, gl/modules/fstimeprec:
* gl/modules/fstimeprec-tests, gl/tests/test-fstimeprec.c:
New files.
* bootstrap.conf (gnulib_modules): Add fstimeprec.
* src/stat.c: Include fstimeprec.h. Don't include xstrtol.h.
(decimal_point, decimal_point_len): New static vars.
(main): Initialize them.
(epoch_sec, out_ns): Remove.
(out_int, out_uint): Now returns whatever printf returned.
(out_minus_zero, out_epoch_secs): New functions.
(print_stat): Use out_epoch_sec instead of out_ns and epoch_sec.
(print_stat, print_it, usage): Remove the %:X-style formats.
* tests/misc/stat-nanoseconds: Set TZ=UTC0 to avoid problems
with weird time zones. Use a time stamp near the Epoch so that we
don't have to worry about leap seconds. Redo test cases to match
new behavior.
* tests/touch/60-seconds: Change %Y.%:Y to %.9Y, to adjust to
new behavior.
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* gl/lib/mbsalign.c: Include <stdint.h> for SIZE_MAX.
Use SIZE_MAX rather than (size_t) -1, to avoid warning for
"size_t x = -1" on Solaris 10 cc.
* gl/modules/mbsalign (Depends-on): Add stdint.
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* gl/lib/rand-isaac.c: Remove the I/O; this belongs elsewhere.
Add support for ISAAC64. Port to hosts with padding bits.
Add self to author list. Include <limits.h>, for CHAR_BIT.
Don't include string.h, sys/time.h, unistd.h.
(min, just): New functions.
(IF32): New macros.
(ind, ISAAC_STEP, isaac_refill, mix, isaac_init, isaac_seed):
Add support for ISAAC64. Port to hosts with padding bits.
(ind): Now an inline function rather than a macro; no need for it
to be a macro with modern compilers.
(ISAAC_STEP): Renamed from isaac_step, since it's not function-like.
Don't bother to pass args that are always the same. All uses changed.
(ISAAC_STEP, ISAAC_SEED): Move to inside the only function body
that can use it.
(ISAAC_MIX): Renamed from isaac_mix, since it's now a macro and is
no longer function-like. Don't bother saving and restoring state;
no longer needed now that we're not a function. All uses changed.
(isaac_seed_start, isaac_seed_data, isaac_seed_finish): Remove.
(isaac_seed): Take just the one arg; the caller now sets s->m.
* gl/lib/rand-isaac.h: Use _GL_RAND_ISAAC_H to protect, instead
of RAND_ISAAC_H. Try out " #" rather than "# " for indenting.
(ISAAC_BITS_LOG, ISAAC_BITS): New macros.
(ISAAC_WORDS_LOG): Renamed from ISAAC_LOG.
(isaac_word): New type. All uses of uint32_t changed to isaac_word,
to support ISAAC64.
(struct isaac_state): Rename member MM to M, and make it public.
(isaac_seed, isaac_refill): Adjust to new API.
* gl/lib/randread.c: Include sys/time.h.
(get_nonce): New function, containing the nonce stuff that used
to be in rand-isaac.c but better belongs here.
(randread_new): Use it.
* gl/modules/randread (Depends-on): Add inline.
* gl/modules/randread-tests: New file.
* gl/tests/test-rand-isaac.c: New file.
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* bootstrap.conf: Include the new module
* gl/lib/fadvise.c: Provide a simpler interface to posix_fadvise.
(fadvise): Provide hint to the whole file associated with a stream.
(fdadvise): Provide hint to the specific portion of a file
associated with a file descriptor.
* gl/lib/fadvise.h: Redefine POSIX_FADV_* to FADVISE_* enums.
* gl/modules/fadvise: New file.
* m4/jm-macros.m4: Remove the no longer needed posix_fadvise check.
* .x-sc_program_name: Exclude test-fadvise.c from this check.
* gl/tests/test-fadvise (main): New test program.
* gl/modules/fadvise-testss: A new index to reference the tests.
* src/sort.c (stream_open): Use the new interface.
* src/dd.c (iwrite): Likewise.
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Programs like 'sort' were linking to -lrt in order to get
clock_gettime, but this was misguided: it wasted considerable
resources while gaining at most 10 bits of entropy. Almost nobody
needs the entropy, and there are better ways to get much better
entropy for people who do need it.
* gl/lib/rand-isaac.c (isaac_seed): Include <sys/time.h> not
"gethrxtime.h".
(isaac_seed): Use gettimeofday rather than gethrxtime.
* gl/modules/randread (Depends-on): Depend on gettimeofday
and not gethrxtime.
* src/Makefile.am (mktemp_LDADD, shred_LDADD, shuf_LDADD, sort_LDADD):
(tac_LDADD): Omit $(LIB_GETHRXTIME); no longer needed.
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This patch is by Gene Auyeung, Chris Dickens, Chen Guo, and Mike
Nichols, based off of a patch by Paul Eggert, Glen Lenker, et. al.,
with a basic heap implementation based off of the GDSL heap,
originally by Nicolas Darnis.
The number of sorts done in parallel is limited to the number
of available processors by default, or can be further restricted
with the --parallel option.
On a dual-die, 8 core Intel Xeon, results show sorting with
8 threads is almost 4 times faster than using a single thread.
Timings when sorting a 96MB file:
THREADS TIME (s)
1 5.10
2 2.87
4 1.75
8 1.31
Single threaded sorting has also been improved,
especially for cheaper comparison operations:
COMMAND BEFORE (s) AFTER (s)
sort 8.822 8.716
sort -g 10.336 10.222
sort -n 3.077 2.961
LANG=C sort 2.169 2.066
* bootstrap.conf: Add heap, pthread.
* coreutils.texi (sort): Describe the new --parallel option.
* gl/lib/heap.c: New file. Very basic heap implementation.
* gl/lib/heap.h: New file.
* gl/modules/heap: New file.
* src/Makefile.am: Add LIB_PTHREAD.
* src/sort.c: Include heap.h, nproc.h, pthread.h.
(MAX_MERGE): New macro.
(SUBTHREAD_LINES_HEURISTIC, PARALLEL_OPTION): New constants.
(MERGE_END, MERGE_ROOT): New constants.
(struct merge_node): New struct.
(struct merge_node_queue): New struct.
(sortlines temp): Remove declaration.
(usage, long_options, main): New option, --parallel.
(specify_nthreads): New function.
(mergelines): New signature, to emphasize the fact that the HI area
must be part of the destination. All callers changed.
(sequential_sort): New function, renamed from sortlines. Merge in
the functionality of sortlines_temp.
(compare_nodes): New function.
(lock_node, unlock_node): New functions.
(queue_destroy): New function.
(queue_init): New function.
(queue_insert): New function.
(queue_pop): New function.
(write_unique): New function.
(mergelines_node): New function.
(check_insert): New function.
(update_parent): New function.
(merge_loop): New function.
(sortlines): Rewrite to support and use parallelism, with a new
signature. All callers changed.
(struct thread_args): New struct.
(sortlines_thread): New function.
(sortlines_temp): Remove.
(sort): New argument NTHREADS. All uses changed. Output moved to
mergelines_node.
(main): disable threading if we are sorting at random.
* tests/Makefile.am (TESTS): Add misc/sort-benchmark-random.
* tests/misc/sort-benchmark-random: New file.
Signed-off-by: Pádraig Brady <P@draigBrady.com>
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* gl/lib/dev-map.c, gl/lib/dev-map.h, gl/modules/dev-map: Remove.
* gl/lib/ino-map.c, gl/lib/ino-map.h, gl/modules/ino-map: New files.
* gl/modules/dev-map-tests, gl/tests/test-dev-map.c: Remove.
* gl/modules/ino-map-tests, gl/tests/test-ino-map.c: New files.
* gl/lib/di-set.h (struct di_set): Renamed from struct di_set_state,
and now private. All uses changed.
(_ATTRIBUTE_NONNULL_): Don't assume C99.
(di_set_alloc): Renamed from di_set_init, with no size arg.
Now allocates the object rather than initializing it.
For now, this no longer takes an initial size; we can put this
back later if it is needed.
* gl/lib/di-set.c: Include hash.h, ino-map.h, and limits.h instead of
stdio.h, assert.h, stdint.h, sys/types.h (di-set.h includes that
now), sys/stat.h, and verify.h.
(N_DEV_BITS_4, N_INO_BITS_4, N_DEV_BITS_8, N_INO_BITS_8): Remove.
(struct dev_ino_4, struct dev_ino_8, struct dev_ino_full): Remove.
(enum di_mode): Remove.
(hashint): New typedef.
(HASHINT_MAX, LARGE_INO_MIN): New macros.
(struct di_ent): Now maps a dev_t to a inode set, instead of
containing a union.
(struct dev_map_ent): Remove.
(struct di_set): New type.
(is_encoded_ptr, decode_ptr, di_ent_create): Remove.
(di_ent_hash, di_ent_compare, di_ent_free, di_set_alloc, di_set_free):
(di_set_insert): Adjust to new representation.
(di_ino_hash, map_device, map_inode_number): New functions.
* gl/modules/di-set (Depends-on): Replace dev-map with ino-map.
Remove 'verify'.
* gl/tests/test-di-set.c: Adjust to the above changes to API.
* src/du.c (INITIAL_DI_SET_SIZE): Remove.
(hash_ins, main): Adjust to new di-set API.
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* gl/lib/di-set.c: Implementation.
* gl/lib/di-set.h: Declarations.
* gl/modules/di-set: Define module.
* gl/modules/di-set-tests: Define test module.
* gl/tests/test-di-set.c: Likewise.
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* gl/lib/dev-map.c: New file.
* gl/lib/dev-map.h: Declarations.
* gl/modules/dev-map: Define primary modules.
* gl/modules/dev-map-tests: Define test module.
* gl/tests/test-dev-map.c: Test it.
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* gl/lib/mbsalign.c (mbsalign): Support the MBA_UNIBYTE_FALLBACK
flag which reverts to unibyte mode if one can't allocate memory
or if there are invalid multibyte characters present.
Note memory is no longer dynamically allocated in unibyte mode so
one can assume that mbsalign() will not return an error if this
flag is present. Don't calculate twice, the number of spaces,
when centering. Suppress a signed/unsigned comparison warning.
(ambsalign): A new wrapper function to dynamically allocate
the minimum memory required to hold the aligned string.
* gl/lib/mbsalign.h: Add the MBA_UNIBYTE_FALLBACK flag and
also document others that may be implemented in future.
(ambsalign): A prototype for the new wrapper.
* gl/tests/test-mbsalign.c (main): New test program.
* gl/modules/mbsalign-tests: A new index to reference the tests.
* .x-sc_program_name: Exclude test-mbsalign.c from this check.
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Counterpart to commit 8fe40b84bd8, since test-link.c uses rename,
and we override gnulib with a rename() replacement that can xalloc_die.
* gl/modules/link-tests.diff: New file.
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* gl/lib/xfreopen.c: Remove file.
* gl/lib/xfreopen.h: Likewise.
* gl/modules/xfreopen: Likewise.
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A replacement getgroups is now guaranteed to exist, but it may
fail with ENOSYS. mgetgroups is moved to gnulib, and now takes
gid_t instead of GETGROUPS_T (but setgroups still needs GETGROUPS_T).
* gnulib: Update to latest.
* gl/modules/mgetgroups: Delete, moved to gnulib.
* gl/m4/mgetgroups.m4: Likewise.
* gl/lib/mgetgroups.h: Likewise.
* gl/lib/mgetgroups.c: Likewise.
* src/group-list.c (print_group_list): Adjust callers.
* src/id.c (print_full_info): Likewise.
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cat, head, ptx, shuf, tac, tail, tee, tr, and uniq used freopen
on stdout, and were potentially vulnerable. dircolors, du, and
tsort only used it on stdin, which is unaffected by freopen_safer,
but this covers all uses for consistency.
* cfg.mk (sc_require_stdio_safer): New rule.
* gl/modules/xfreopen (Depends-on): Add freopen-safer.
* gl/lib/xfreopen.c (includes): Use stdio--.h.
* src/ptx.c (includes): Likewise.
* src/shuf.c (includes): Likewise.
* src/uniq.c (includes): Likewise.
* src/dircolors.c (includes): Likewise.
* src/du.c (includes): Likewise.
* src/tsort.c (includes): Likewise.
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* gl/lib/mbsalign.c (mbsalign): Mark unused parameter.
* bootstrap.conf (gnulib_modules): Remove obsolete
rename-dest-slash.
* gnulib-tests/Makefile.am (AM_CFLAGS): Reduce set of warnings for
gnulib tests.
* gl/modules/rename-tests.diff (Makefile.am): New file, to add
LIBINTL to LDADD, since we avoid canonicalize-lgpl module.
* gl/lib/regcomp.c.diff (regerror, calc_next)
(build_collating_symbol, parse_bracket_element, build_equiv_class)
(free_tree): Mark unused parameters.
* gl/lib/regex_internal.h.diff (re_string_elem_size_at): New file,
to mark unused parameters.
* gl/lib/printf-args.c.diff (PRINTF_FETCHARGS): New file, to avoid
type mismatch.
* gl/lib/vasnprintf.c (VASNPRINTF): New file, to avoid shadowing
local variable name.
* .gitignore: Ignore temporary build artifacts.
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* gl/lib/selinux-at.c: Remove file.
* gl/lib/selinux-at.h: Likewise.
* gl/modules/selinux-at: Likewise.
* gnulib: update to latest, to get the new module.
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* gl/lib/argv-iter.c: Remove file.
* gl/lib/argv-iter.h: Remove file.
* gl/modules/argv-iter: Remove file.
* gl/modules/argv-iter-tests: Remove file.
* gl/tests/test-argv-iter.c: Remove file.
* gnulib: Update submodule, to get argv-iter
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Reported by Samuel Thibault and Stéphane Raimbault, as the glibc fr_FR
locale has recently changed to use the official but variable width
abbreviated month names. Other glibc locales also have variable widths.
http://sourceware.org/ml/libc-locales/2008-q1/msg00035.html
http://sourceware.org/bugzilla/show_bug.cgi?id=9859
* NEWS: Mention the fix
* gl/lib/mbsalign.c: A new module to align and truncate a
string in a specified number of screen cells, while handling
multi-byte characters appropriately.
* gl/lib/mbsalign.h: Ditto
* gl/modules/mbsalign: Ditto
* bootstrap.conf: Reference the new module
* src/ls.c (abmon_init): New function, precompute the abbreviated
months aligned left in a minimum width column <= 5 screen cells.
(align_nstrftime): New function, replace the first %b in the
format specification to strftime with the precomputed month string.
Note using the cached month strings speeds up `ls -lU` by around 17%
on glibc-2.7-2 on linux at least. Also if we implement this function
using heap storage rather than automatic storage, and use snprintf
instead of strcpy, ls will slow down by 2% and 1% respectively
(i.e. a net gain of 14% rather than 17%).
* tests/ls/abmon-align: A new test to test ls alignment for
various formats and locales
* tests/Makefile.am: Reference the new test
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* gl/modules/argv-iter-tests: New module.
* gl/tests/test-argv-iter.c: New file.
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* gl/lib/argv-iter.h: New file.
* gl/lib/argv-iter.c: New file.
* gl/modules/argv-iter: New file.
With a suggestion for improved memory management by Pádraig Brady.
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* gl/lib/xfreopen.c: New file.
* gl/lib/xfreopen.h: New file.
* gl/modules/xfreopen: New file.
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* gl/modules/selinux-at:
Ensure that LIB_SELINUX is cleared, in case it's set in the environment.
m4-quote the first two args to AC_SEARCH_LIBS.
Don't violate autoconf's ac_ namespace: s/ac_save/gl_save/
Drop the useless double quotes around a simple assignment RHS.
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* gl/lib/se-context.in.h: Remove file.
* gl/lib/se-selinux.in.h: Likewise.
* gl/m4/selinux-context-h.m4: Likewise.
* gl/m4/selinux-selinux-h.m4: Likewise.
* gl/modules/selinux-h: Likewise.
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* gl/modules/selinux-h (Makefile.am)
[selinux/selinux.h, selinux/context.h]:
Remove temporary file and target, in case they're read-only.
Use $(MKDIR_P), not mkdir -p.
(License): Relax to LGPLv2+.
Remove vestigial comments.
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* src/copy.c: Don't include "euidaccess.h" or "lchmod.h".
* src/cp.c: Don't include "lchmod.h".
* src/ls.c: Don't include "dirfd.h".
* src/mkdir.c: Don't include "lchmod.h".
* src/pwd.c: Don't include "dirfd.h".
* src/remove.c: Don't include "dirfd.h" or "euidaccess.h".
* src/test.c: Don't include "euidaccess.h".
* gl/modules/getloadavg.diff: Adjust diff for changed context.
* src/uptime.c (uptime): Remove declaration.
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* bootstrap.conf (gnulib_modules) [sha256, sha512]: Add "crypto/"
prefix to module name, now that they come from gnulib.
* gl/lib/sha256.c: Remove file.
* gl/lib/sha256.h: Likewise.
* gl/lib/sha512.c: Likewise.
* gl/lib/sha512.h: Likewise.
* gl/lib/u64.h: Likewise.
* gl/m4/sha256.m4: Likewise.
* gl/m4/sha512.m4: Likewise.
* gl/modules/sha256: Likewise.
* gl/modules/sha512: Likewise.
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* bootstrap.conf (gnulib_modules): Add sha256 and sha512.
* m4/prereq.m4: Don't require gl_SHA256 or gl_SHA512.
* gl/modules/sha512: New file.
* gl/modules/sha256: New file.
* m4/sha256.m4: Move to ...
* gl/m4/sha256.m4: ...here, removing use of AC_SOURCES.
* m4/sha512.m4: Move to ...
* gl/m4/sha512.m4: ...here, removing use of AC_SOURCES.
* lib/sha256.c, lib/sha256.h: Move to ...
* gl/lib/sha256.c, gl/lib/sha256.h: ...here.
* lib/sha512.c, lib/sha512.h: Move to ...
* gl/lib/sha512.c, gl/lib/sha512.h: ...here.
* lib/u64.h: Move to ...
* gl/lib/u64.h: ...here.
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* bootstrap.conf (obsolete_gnulib_modules): Remove free.
* gl/modules/mgetgroups (Depends-on): Remove free.
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