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2008-10-03timeout.c: don't use perror; exit 125 upon failed forkJim Meyering
* src/timeout.c (main): Use "error", not perror. Elbert Pol noticed a build failure on OS/2. * src/timeout.c (main): Exit 125 (not errno) upon failed fork. Make the failed fork diagnostic match the one from install.c.
2008-10-03ls and sort: use filevercmp instead of strverscmpKamil Dudka
* src/ls.c (cmp_version): Use filevercmp instead of strverscmp. * src/sort.c (usage): Remove mna reference to strverscmp(3). (compare_version): Use filevercmp instead of strverscmp. * bootstrap.conf: Add filevercmp to list of gnulib modules. * tests/misc/sort-version: Remove conflicting string and enhance test. * NEWS: Mention the change.
2008-10-02ignore additional built fileEric Blake
2008-10-02remove.c: allow compilation on cygwinEric Blake
* src/remove.c (dirent_inode_sort_may_be_useful) [!HAVE_STRUCT_DIRENT_D_TYPE]: Elide definition when there is no point in trying to use it.
2008-10-01remove.c: combine two helper functions, to avoid sign-extensionJim Meyering
* src/remove.c (fs_handles_readdir_ordered_dirents_efficiently): Remove function, so as not to have to worry about the type of statfs.f_type and sign extension. (dirent_inode_sort_may_be_useful): Adjust comment. Perform the switch directly on the struct.member here, instead. Andreas Schwab spotted the potential for a sign-extension bug, that happens not to bite for the S_* f_type values currently used.
2008-10-01rm: don't preprocess a directory on a file system of type tmpfs or nfsJim Meyering
The preprocessing phase is not necessary on tmpfs, and induces a 20% performance decrease when removing a 2M-entry directory. * src/remove.c (fs_handles_readdir_ordered_dirents_efficiently): (dirent_inode_sort_may_be_useful): New functions from gnulib/fts.c. They'll probably become a gnulib module -- eventually. (preprocess_dir): Use dirent_inode_sort_may_be_useful.
2008-09-29seq: solve e13188e7ef7bbd609c1586332a335b4194b881aa more cleanlyJim Meyering
* src/seq.c (print_numbers): Don't switch c_strtold -> strtold in order to accommodate the locale-dependent behavior of our internal asprintf use. Instead, simply set the locale to C before calling asprintf, and then set it back afterwards.
2008-09-28mktemp: plug an inconsequential leakJim Meyering
* src/mktemp.c (main) [lint]: Free template.
2008-09-27remove.c: avoid compiler warningEric Blake
* src/remove.c (compare_ino, dirent_count) [!HAVE_STRUCT_DIRENT_D_TYPE]: Mask declaration when unused. Signed-off-by: Eric Blake <ebb9@byu.net>
2008-09-27rm -r: avoid O(n^2) performance for a directory with very many entriesJim Meyering
This enhancement works around a problem that is specific to at least ext3 and ext4 file systems. With them, it would take hours to remove a two-million-entry directory. RAM-backed file systems (tmpfs) are not affected, since there is no seek penalty. * remove.c (rm_malloc, rm_free, compare_ino): New functions. (dirent_count, preprocess_dir): New function. [struct readdir_data]: New struct. (remove_cwd_entries): Call preprocess_dir. * tests/rm/ext3-perf: New file. Test for the performance fix. * NEWS: mention the new feature
2008-09-27remove.c: don't use xmalloc; don't let obstack call exit on failureJim Meyering
(obstack_chunk_alloc, obstack_chunk_free): Don't define. (top_dir): Param is no longer "const". Use malloc, not xmalloc, and call longjmp upon failed malloc. (obstack_init_minimal): New function. (ds_init): Don't use xmalloc. Instead, use caller-supplied buffer. Use obstack_specify_allocation_with_arg, not obstack_init, so that we control what happens upon allocation failure. Arrange for ds_free not to free uninitialized if/when any obstack_specify_allocation_with_arg allocation fails. (ds_free): Don't free DS, now that it's no longer malloc'd. (rm): Allocate DS on the stack. Arrange to handle ds_init allocation failure. step1
2008-09-26seq -0.1 0.1 2: print final number when locale's decimal point is ","Jim Meyering
* src/seq.c (print_numbers): Use strtold, not c_strtold to convert from just-formatted-using-asprintf string back to double, since asprintf may have used something other than "." as the decimal point. Reported by lsof@nodata.co.uk as <http://bugzilla.redhat.com/463556>. Thanks to Ondřej Vašík for discovering that the bug was locale-related. $ LC_ALL=cs_CZ.UTF-8 seq -0.1 0.1 2|grep 2.0 [Exit 1] $ seq -0.1 0.1 2|grep 2.0 2.0 * tests/check.mk (TESTS_ENVIRONMENT): Add LOCALE_FR_UTF8, for... * tests/misc/seq [locale-dec-pt]: New test for the above. * NEWS (bug fix): Mention it.
2008-09-24pinky: gettextize two missed stringsBenno Schulenberg
Additionally differentiate the strings for unknown idle time and unknown real name so they can be translated differently.
2008-09-24cp.c: adjust a comment to make it consistent with documentationJim Meyering
'-a' is equivalent to -dpR, so s/-dpPR/-dpR/; the -P is redundant, since -d already implies -P, and both --help and "info cp" say -dpR: Corresponding doc changes: 080ac7785071c7f135711a39e57c71d9057d9bd7 b7c2db676635518c06add0dd570543ae83e21f2e.
2008-09-22fix installation with ./ginstall in srcRalf Wildenhues
* src/Makefile.am (cu_install_program): New variable, set to either ./ginstall or @INSTALL_PROGRAM@ (for cross compilation). (INSTALL_PROGRAM): Override AC_SUBST unconditionally, to avoid warning, and wrong initialization order.
2008-09-19who --help: add a general descriptionBenno Schulenberg
2008-09-19uptime --help: put together message parts that belong togetherBenno Schulenberg
2008-09-19tr --help: gettextize a single paragraph as a single stringBenno Schulenberg
Breaking a paragraph into several strings is awkward for translators.
2008-09-19tail: gettextize the string, "standard input"Benno Schulenberg
2008-09-19tail --help: move the --retry entry into alphabetical orderBenno Schulenberg
* src/tail.c (usage): Also simplify --retry description, split a long string in two, remove a stray period, and add the usual indent.
2008-09-19shred --help: lowercase a stray capitalBenno Schulenberg
2008-09-19stty --help: correct the alignment of an entryBenno Schulenberg
* src/stty.c (usage): Also remove a stray period, and ungettextize a debugging message.
2008-09-19sort --help: sort the options better alphabeticallyBenno Schulenberg
Take the opportunity to split the long message into three parts.
2008-09-19rmdir --help: use lower case in option description; adjust indentationBenno Schulenberg
2008-09-19remove.c: move comment to right before string, so gettext will pick it upBenno Schulenberg
2008-09-19pr --help: elide arguments after short options that allow a spaceBenno Schulenberg
* src/pr.c (usage): Also, put the -S option with its description.
2008-09-19od: ungettextize debugging messagesBenno Schulenberg
2008-09-19nohup, remove, tr: also gettextize the alternative messagesBenno Schulenberg
2008-09-19od --help: avoid concatening two messages without a newlineBenno Schulenberg
src/od.c (usage): Better: make them into two separate paragraphs.
2008-09-19mkfifo, mknod --help: put -Z option in its alphabetical positionBenno Schulenberg
Options are normally sorted by their short form, not their long form. Also line up their descriptions.
2008-09-14various VPATH-related fixesRalf Wildenhues
* maint.mk (VC_LIST): Prepend '$(srcdir)/'. (patch-check): Fix to make it work with a VPATH build. * src/Makefile.am (sc_tight_scope): Likewise. * man/Makefile.am (.x.1): Do not make outputs unwritable.
2008-09-14stat: remove obsolete and undocumented option, --filesystemJim Meyering
* src/stat.c: Remove obsolete and undocumented --filesystem.
2008-09-10simplify installation rules, using new AutomakeRalf Wildenhues
This relies on development Automake to provide multi-file installation, and avoids relying on undocumented Automake interfaces. It also removes special-casing for `['. * configure.ac (AM_INIT_AUTOMAKE): Depend on 1.10a. (CROSS_COMPILING): New Automake conditional. * src/Makefile.am (install-exec-am, filtered_PROGS) (d_bindir, cu-install-binPROGRAMS): Remove. (INSTALL_PROGRAM) [!CROSS_COMPILING]: Set to `./ginstall'.
2008-09-06install: new option: --strip-program,Kamil Dudka
...to specify the program used to strip binaries * src/install.c (main): Handle new option --strip-program. (strip): Use strip program from global variable strip_program. (usage): Mention new option --strip-program in --help. * tests/tests/strip-program: Test case for new option --strip-program. * tests/Makefile.am: Add new test case to test set. * doc/coreutils.texi: Mention new option --strip-program. * NEWS: Mention the change. * TODO: Remove completed task.
2008-09-03df: new option: --total to print grand totalsKamil Dudka
* src/df.c (add_uint_with_neg_flag): New function to add two integral values with separate negation flag. (show_dev): New parameter force_fsu to display numbers directly. Collect summary statistics on each printed device. (usage): Mention new option --total in --help. (main): Initialize summary on program start. Handle new option --total. * tests/df/total: Dummy test case for new --total option. * tests/df/total-awk: Better test case for new --total option (requires awk). * doc/coreutils.texi: Mention new parameter --total. * NEWS: Mention the change. * TODO: Removed completed task.
2008-08-31env, groups: remove duplicate inclusion of <getopt.h>Jerry Snitselaar
* src/env.c: Remove redundant #include. * src/groups.c: Likewise. Tiny change.
2008-08-26generate version.c and version.hJim Meyering
* src/Makefile.am (version.c, version.h): New rules. Generate. (nodist_libver_a_SOURCES): Define * .gitignore: Add src/version.c and src/version.h. (DISTCLEANFILES): Add version.c and version.h.
2008-08-26use new global, "Version", rather than macro, VERSIONJim Meyering
With this change, a version-string update no longer forces recompilation of 100+ src/*.o files. * src/version.c (Version): New global. New file. * src/version.h: Declare it. * src/Makefile.am: Put it in a library that everyone links to. (noinst_LIBRARIES, libver_a_SOURCES): Define. (LDADD): Add libver.a. (sc_tight_scope): Use perl (was sed), and a more relaxed regexp to build the global-variable-name-recognizing regexp list. * src/system.h: Include "version.h". (case_GETOPT_VERSION_CHAR): Use Version rather than VERSION. * src/basename.c (main): Use Version rather than VERSION. * src/chroot.c (main): Likewise. * src/cksum.c (main): Likewise. * src/dd.c (main): Likewise. * src/dirname.c (main): Likewise. * src/echo.c (main): Likewise. * src/hostid.c (main): Likewise. * src/hostname.c (main): Likewise. * src/link.c (main): Likewise. * src/logname.c (main): Likewise. * src/nice.c (main): Likewise. * src/nohup.c (main): Likewise. * src/printenv.c (main): Likewise. * src/printf.c (main): Likewise. * src/pwd.c (main): Likewise. * src/setuidgid.c (main): Likewise. * src/sleep.c (main): Likewise. * src/sync.c (main): Likewise. * src/test.c (main): Likewise. * src/timeout.c (main): Likewise. * src/true.c (main): Likewise. * src/tsort.c (main): Likewise. * src/unlink.c (main): Likewise. * src/uptime.c (main): Likewise. * src/users.c (main): Likewise. * src/whoami.c (main): Likewise. * src/yes.c (main): Likewise.
2008-08-20ls: adjust to gnulib changeEric Blake
* src/ls.c (includes): "strverscmp.h" no longer exists.
2008-08-18sort: improve usage wordingEric Blake
* src/sort.c (usage): Mention that -k defaults to end of line if POS2 omitted. * THANKS: Update. Reported by Tim Ryan. Signed-off-by: Eric Blake <ebb9@byu.net>
2008-08-15adjustJim Meyering
2008-08-15sort: new option, --sort=version, for version number orderingBruce Korb
* src/sort.c [struct keyfield] (version): New member. (usage): Describe --version-sort. (sort_options): Add 'V'. (long_options): Add "version-sort". (CHECK_TABLE, _ct_, SORT_TABLE, _st_): Define new macros. (check_args, sort_args, sort_types): Use these new macros in declarations. (ARGMATCH_VERIFY): Remove use. No longer needed. (compare_version): New function. (key_compare): Add a case. (check_ordering_compatibility): Handle new type. (main): Likewise. Reformat two expressions for readability. * tests/misc/sort-version: new test file * tests/Makefile.am: add it to the list * doc/coreutils.texi (sort invocation): Document it. * NEWS: Mention the new feature.
2008-08-14"expr --bignum 1" now fails when expr is built without libgmpJim Meyering
* src/expr.c (main): When --bignum is requested, yet expr was built without libgmp, exit nonzero (3) in addition to giving a diagnostic.
2008-08-14mktemp, sort, tac: don't use undefined after mkstemp failureJim Meyering
When mkstemp fails, the template buffer may have undefined contents, so we must not print it. * src/sort.c (create_temp_file): Use temp_dir, not "file" when diagnosing failed mkstemp, because "file" may be undefined. * tests/misc/sort-merge: Adjust for new expected output. Jeph Cowan and Ralf Wildenhues reported the test failure: http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14235/focus=14257 * src/tac.c (copy_to_temp): Don't use template buffer after failed mkstemp call, since its contents may be undefined. * tests/misc/tac (pipe-bad-tmpdir): New test for the above. * src/mktemp.c (main): Save a copy of the template string, solely for use in case mkstemp fails. * tests/misc/mktemp (pipe-bad-tmpdir): New test for the above.
2008-08-12kill: micro grammar nit in description of SIGNALBenno Schulenberg
2008-08-12groups: let synopsis show that the command allows multiple usernamesBenno Schulenberg
Also make the docstring say so.
2008-08-12id: remove superfluous condition test; it is caught at -Z aboveBenno Schulenberg
2008-08-12id: gettextize a few missed tiny stringsBenno Schulenberg
2008-08-12fmt: remove the 'no file' sentence; the standard phrase is given belowBenno Schulenberg
Replace the sentence with a more useful explanation of -DIGITS.
2008-08-11echo: correct description of \cBenno Schulenberg
* src/echo.c (usage): Correct description of \c. * coreutils.texi (echo invocation): Likewise. * src/echo.c: Remove --help-duplicating comment.
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