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2025-09-17maint: prefer memeq to memcmpPaul Eggert1-1/+1
* gl/modules/randread-tests (Depends-on): Add stringeq. * gl/tests/test-rand-isaac.c (main): * src/copy.c (source_is_dst_backup): * src/digest.c (b64_equal): * src/install.c (have_same_content): * src/ls.c (main, parse_ls_color): * src/nl.c (check_section): * src/od.c (write_block): * src/seq.c (seq_fast): * src/stty.c (eq_mode): * src/system.h (is_nul): Prefer memeq to memcmp when either will do.
2025-01-01maint: update all copyright year number rangesPádraig Brady2-2/+2
Update to latest gnulib with new copyright year. Run "make update-copyright" and then... * gnulib: Update included in this commit as copyright years are the only change from the previous gnulib commit. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
2024-01-01maint: update all copyright year number rangesPádraig Brady2-2/+2
Update to latest gnulib with new copyright year. Run "make update-copyright" and then... * gnulib: Update included in this commit as copyright years are the only change from the previous gnulib commit. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Manually update copyright year, until we fully sync with gnulib at a later stage. * tests/sample-test: Adjust to use the single most recent year.
2023-08-29maint: remove need for mbsalignPaul Eggert1-147/+0
This simplifies memory allocation a bit, and removes an arbitrary limitation from numfmt, which formerly limited cell output to 127 bytes. * bootstrap.conf (gnulib_modules): Remove mbsalign, strncat. Add strnlen (the code already used strnlen directly, and we were saved only because Gnulib used the module indirectly) * gl/lib/mbsalign.c, gl/lib/mbsalign.h, gl/modules/mbsalign: * gl/modules/mbsalign-tests, gl/tests/test-mbsalign.c: Remove. * src/df.c, src/ls.c: Do not include mbsalign.h. (MBSWIDTH_FLAGS): New constant, now used for all mbswidth calls. All callers changed to check for -1 return. * src/df.c (struct field_data_t): ‘width’ is now int not size_t, since mbswidth can’t do widths greater than INT_MAX anyway. Replace ‘align’ with ‘align_right’. All uses changed. (print_table): Redo to avoid the need for ambsalign. (get_header, get_dev): mbswidth returns int, not size_t. * src/ls.c (MAX_MON_WIDTH): Remove; no longer used. (abmon_init): Use strnlen to cheaply discard too-long month names. Align by hand instead of using mbsalign. * src/numfmt.c: Include stdckdint.h, mbswidth.h. Do not include mbsalign.h. (padding_buffer_size): Now idx_t. All uses changed. (padding_width): Now intmax_t, since it’s no longer an object size. Its sign now records alignment. All uses changed. (zero_padding_width): Now int, since it’s given to sprintf. All uses changed. (padding_alignment): Remove; it’s now taken from padding_width’s sign. (double_to_human): Return string length. BUF_SIZE arg is now idx_t. Include suffix in output. All callers changed. Simplify by not calling strncat or stpcpy. Calculate fmt size bound more carefully. (setup_padding_buffer): Remove. All uses removed. (parse_format_string): Use intmax_t, not long, for pad. On overflow, set widths to large values that cause later code to do the right thing, rather than separately checking for overflow here. (prepare_padded_number): Return bool, not int 0/1. New arg PADDING. All uses changed. Do not limit padded output to 127 bytes; instead, use xpalloc to expand the output buffer. (print_padded_number): New arg PADDING. All uses changed. (process_suffixed_number): Simplify. (main): Take extremum if xstrtoimax overflows, as this does the right thing. * tests/misc/numfmt.pl: New test suf-20 to test for truncation bug. Remove tests pad-3.2, fmt-err-7, as they’re no longer invalid but are quite expensive.
2023-08-28tests: avoid test failure on AndroidBruno Haible1-4/+13
* gl/tests/test-mbsalign.c (main): Skip the unibyte truncation test on Android, when the "C" locale in fact is multibyte.
2023-06-29maint: prefer C23-style nullptrPaul Eggert2-2/+2
* bootstrap.conf (gnulib_modules): Add nullptr. In code, prefer nullptr to NULL where either will do.
2023-01-01maint: update all copyright year number rangesPádraig Brady3-3/+3
Update to latest gnulib with new copyright year. Run "make update-copyright" and then... * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Manually update copyright year, until we fully sync with gnulib at a later stage. * tests/sample-test: Adjust to use the single most recent year.
2022-09-18all: prefer HTTPS to HTTPStefan Kangas1-1/+1
* README-hacking: * README-prereq: * THANKS.in: * doc/sort-version.texi (Other version/natural sort implementations): * gl/lib/rand-isaac.c: * gl/tests/test-rand-isaac.c: * src/operand2sig.c (operand2sig): * src/remove.c (nonexistent_file_errno): * tests/misc/env-signal-handler.sh: * tests/misc/sort-debug-warn.sh (LC_ALL): Prefer HTTPS to HTTP. Addresses https://bugs.gnu.org/56512 Copyright-paperwork-exempt: yes
2022-01-02maint: update all copyright year number rangesPádraig Brady3-3/+3
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
2021-01-01maint: update all copyright year number rangesPádraig Brady3-3/+3
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
2020-01-01maint: update all copyright year number rangesPádraig Brady3-3/+3
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
2019-01-01maint: update all copyright year number rangesAssaf Gordon3-3/+3
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
2018-01-01maint: update all copyright year number rangesPádraig Brady3-3/+3
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
2017-09-19all: prefer HTTPS in URLsPaul Eggert3-3/+3
2017-01-01maint: update all copyright year number rangesPádraig Brady3-3/+3
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
2016-01-01maint: update all copyright year number rangesPádraig Brady3-3/+3
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
2015-01-01maint: update all copyright year number rangesPádraig Brady3-3/+3
Run "make update-copyright" and then... * tests/sample-test: Adjust to use the single most recent year. * tests/du/bind-mount-dir-cycle-v2.sh: Fix case in copyright message, so that year is updated automatically in future.
2014-01-02maint: update all copyright year number rangesBernhard Voelker3-3/+3
Run "make update-copyright", but then also run this, perl -pi -e 's/2\d\d\d-//' tests/sample-test to make that one script use the single most recent year number.
2013-01-01maint: update all copyright year number rangesJim Meyering3-3/+3
Run "make update-copyright", but then also run this, perl -pi -e 's/2\d\d\d-//' tests/sample-test to make that one script use the single most recent year number.
2012-09-11maint: add more control flags to mbsalignPádraig Brady1-0/+38
* gl/lib/mbsalign.h: Add MBA_UNIBYTE_ONLY (to allow faster processing). Also add MBA_NO_LEFT_PAD, MBA_NO_RIGHT_PAD to give greater control of padding, useful with the first or last fields on a line. * gl/lib/mbsalign.c (mbsalign): Implement the new flags. * gl/tests/test-mbsalign.c (main): Test combinations of the new flags.
2012-01-01maint: update all copyright year number rangesJim Meyering3-3/+3
Run "make update-copyright".
2011-02-08tests: randread-tests: use macro.h not "#define ASSERT..."Jim Meyering1-14/+1
* 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.
2011-02-07maint: move di-set and ino-map modules from ./gl to gnulibJim Meyering2-127/+0
* 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.
2011-02-07di-set: provide a lookup methodJim Meyering1-0/+2
This is required for patch, and hence is about to move to gnulib. * gl/lib/di-set.c (di_set_lookup): New function. * gl/lib/di-set.h: Declare it. * gl/tests/test-di-set.c (main): Exercise it. The bug was introduced on 2004-12-04 via commit 7380cf79.
2011-01-01maint: update all copyright year number rangesJim Meyering5-5/+5
Run "make update-copyright".
2010-11-15maint: add a missed fadvise-tests modulePádraig Brady1-0/+7
* 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.
2010-11-13maint: remove fstimeprec (variable precision time stamp) supportJim Meyering1-74/+0
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.
2010-11-06stat: use e.g. %.3X instead of %X.%3:X for sub-second precisionPaul Eggert1-0/+74
* 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.
2010-10-13tests: fix rand-isaac testPaul Eggert1-1/+1
* gl/tests/test-rand-isaac.c (main): Fix swapped arguments to strtol.
2010-08-15maint: exclude tests from the set_program_name syntax-checkPádraig Brady3-3/+0
* .x-sc_program_name: Exclude all current and future c files in gl/tests from this check * gl/tests/test-di-set.c: Remove the hack to work around the set_program_name syntax-check * gl/tests/test-ino-map.c: Likewise * gl/tests/test-rand-isaac.c: Likewise
2010-08-09tests: silence 'make syntax-check'Eric Blake1-1/+2
* gl/tests/test-rand-isaac.c (main): Avoid warnings from syntax-check.
2010-07-23randread: run 2x faster on 64-bit hosts, don't assume no padding bitsPaul R. Eggert1-0/+604
* 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.
2010-07-22fadvise: new module providing a simpler interface to posix_fadvisePádraig Brady1-0/+43
* 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.
2010-07-06du: Hash with a mechanism that's simpler and takes less memory.Paul Eggert2-43/+22
* 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.
2010-07-04di-set: manipulate sets of dev/inode pairs efficientlyJim Meyering1-0/+85
* 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.
2010-07-04dev-map: map device number to small non-negativeJim Meyering1-0/+63
* 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.
2010-03-19maint: mbsalign: fix an edge case where we truncate too muchPádraig Brady1-0/+7
* gl/lib/mbsalign.c (mbsalign): Ensure the temporary destination buffer is big enough, as it may need to be bigger than the source buffer in the presence of single byte non printable chars. * gl/tests/test-mbsalign.c (main): Add a test to trigger the issue.
2010-03-19maint: update the mbsalign modulePádraig Brady1-0/+93
* 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.
2009-07-04move argv-iter module to gnulibJim Meyering1-120/+0
* 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
2009-06-23maint: update all Copyright year lists to include 2009Jim Meyering1-1/+1
2009-03-27tests: test-argv-iter.c: avoid declaration-after-stmtJim Meyering1-1/+1
* gl/tests/test-argv-iter.c: Move declaration "up", so as not to ruffle feathers of crufty compilers. We accommodate such compilers here solely because this module may migrate to gnulib. Tiny patch by Matthew Woehlke.
2008-12-01argv-iter: add testsJim Meyering1-0/+120
* gl/modules/argv-iter-tests: New module. * gl/tests/test-argv-iter.c: New file.
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