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2009-10-26env: reject bogus -u argumentsEric Blake
* src/env.c (main): Use unsetenv rather than putenv to remove items from environ, and check for failure. * bootstrap.conf (gnulib_modules): Add unsetenv. * tests/misc/env: Test this. * NEWS: Document it.
2009-10-26maint: let gnulib provide environEric Blake
* bootstrap.conf (gnulib_modules): Add environ. * src/env.c (environ): Delete declaration. * src/printenv.c (environ): Likewise. * src/stdbuf.c (environ): Likewise. * src/su.c (environ): Likewise.
2009-10-19build: use gnulib's isblank moduleJim Meyering
* bootstrap.conf (gnulib_modules): Add isblank. * src/system.h (isblank): Don't define. * m4/check-decl.m4: Don't check for isblank declaration. * gnulib: Update submodule to latest.
2009-10-09maint: touch up previous LDADD patchEric Blake
* src/Makefile.am (stdbuf_LDADD): Add missing primer. (hostname_LDADD, uname_LDADD): Add GETHOSTNAME_LIB. * bootstrap.conf (gnulib_modules): Add uname.
2009-10-08stdbuf: improve path searchEric Blake
* src/stdbuf.c (set_program_path): Use gnulib methods for better file name handling. * bootstrap.conf (gnulib_modules): Add xreadlink.
2009-10-02maint: move gnu-web-doc-update script to gnulibJim Meyering
* bootstrap.conf (gnulib_modules): Add gnu-web-doc-update. Remove gendocs, since gnu-web-doc-update depends on it. * gnu-web-doc-update: Remove file, now that we get it from gnulib.
2009-09-30build: now that we use the lock module, don't exclude lock.m4Jim Meyering
* bootstrap.conf: Don't exclude lock.m4.
2009-09-30build: use gnulib's freopen moduleJim Meyering
* bootstrap.conf (gnulib_modules): Add freopen, strsignal, fsync. Exposed via make CFLAGS=-DGNULIB_POSIXCHECK 2>&1 \ |perl -lne '/.* use gnulib module (\S+).*/ and print $1' \ |sort |uniq -c|sort -nr (avoided_gnulib_modules): Don't avoid the "lock" module. Now it's required, as a dependency of the strsignal module.
2009-09-26maint: factor coreutils-specific code out of bootstrapJim Meyering
* bootstrap (bootstrap_epilogue): Define a default, empty function. Remove coreutils-specific code, and instead, invoke this new function at the end of this script. * bootstrap.conf (bootstrap_epilogue): Define, to override the default.
2009-09-25ln: add -L/-P optionsEric Blake
* src/ln.c (STAT_LIKE_LINK): Delete. (logical): New flag. (long_options): Add -L, -P. (usage): Mention them. (main): Choose between them. (do_link): Perform correct action. * tests/ln/misc: Move hard-to-sym portion of test... * tests/ln/hard-to-sym: ...into new test, and add more. * tests/Makefile.am (TESTS): Run new test. * NEWS: Document this. * doc/coreutils.texi (link invocation, ln invocation): Likewise. * bootstrap.conf (gnulib_modules): Add linkat.
2009-09-23readlink: pick up gnulib changes to readlink -fEric Blake
* bootstrap.conf (obsolete_gnulib_modules): Move rename... (gnulib_modules): ...here. Add symlink. * NEWS: Document the change in readlink. * doc/coreutils.texi (readlink invocation): Likewise. * tests/readlink/can-f: Update test to new semantics, and add test of loop.
2009-09-16rm, rmdir: improve cross-compilation supportEric Blake
* bootstrap.conf (gnulib_modules): Drop rmdir-errno. * src/rmdir.c (errno_rmdir_non_empty): Check both cases allowed by POSIX, rather than relying on configure-time check that might fail during cross-compilation. Reverts commit 9b6eb98d41.
2009-09-11rm: use gnulib faccessatEric Blake
* bootstrap.conf (gnulib_modules): Add faccessat. Replace strdup with strdup-posix. * m4/jm-macros.m4 (coreutils_MACROS): Revert previous change, now that gnulib does it for us. * src/remove.c (write_protected_non_symlink): Use faccessat in more situations.
2009-09-11rm: rewrite to use ftsJim Meyering
* remove.c: Don't include "unlinkdir.h"; no longer used. Do not include <setjmp.h> or "cycle-check.h". Likewise. Include "xfts.h". (dir_name, dir_len): Remove definitions. (CONSECUTIVE_READDIR_UNLINK_THRESHOLD): Likewise. (INODE_SORT_DIR_ENTRIES_THRESHOLD, NEED_REWIND, D_TYPE): Likewise. (struct dirstack_state, Dirstack_state): Likewise. (g_buf, g_n_allocated): Remove declarations. (hash_freer, hash_compare_strings, rm_malloc): Remove functions. (rm_free, push_dir, top_dir, pop_dir, right_justify): Likewise. (full_filename0, xfull_filename, full_filename_): Likewise. (AD_stack_height, AD_stack_top, AD_stack_pop, AD_stack_clear): Likewise. (obstack_init_minimal, ds_init, ds_clear, ds_free): Likewise. (AD_pop_and_chdir, AD_ensure_initialized, AD_mark_helper): Likewise. (AD_mark_as_unremovable, AD_mark_current_as_unremovable): Likewise. (AD_push_initial, AD_push, AD_push, AD_is_removable): Likewise. (write_protected_non_symlink): Change 3rd parameter from dirstack_state "ds" to full_name. (prompt): Adjust parameters. Now, state comes from FTS/FTSENT pair. Those replace fd_cwd and "ds". Remove "filename". Remove pdirent_type in favor of new "is_dir" parameter. Rename is_empty to is_empty_p. (DO_RMDIR, DO_UNLINK): Remove definitions. (remove_entry, fd_to_subdirp, compare_ino): Remove functions. (dirent_count, dirent_inode_sort_may_be_useful): Likewise. (preprocess_dir): Likewise. (fts_skip_tree, mark_ancestor_dirs, excise, rm_fts): New functions. (remove_cwd_entries, remove_dir, rm_1): Remove functions. (rm): Rewrite as a simple loop calling fts_read and dispatching each entry via rm_fts. * src/rm.c (main): Adapt to new signature of rm(). * bootstrap.conf (gnulib_modules): Remove unlinkdir, no longer used. * src/Makefile.am (sc_tight_scope): Also recognize an extern "enum" declaration. * tests/rm/empty-name: Adjust expected output to match new diagnostic. * NEWS (Improvements): Mention it.
2009-09-10link,ln: use gnulib's link module to work around Solaris 10 deficiencyJim Meyering
Before this change, :>f; ln -T f no-such/ would succeed on Solaris 10. After it, ln fails, as it should: ln: accessing `z/': Not a directory The command, link f no-such/, had the same problem on that system. * bootstrap.conf (gnulib_modules): Add "link". * tests/ln/slash-decorated-nonexistent-dest: New test. * tests/Makefile.am (TESTS): Add it. * NEWS (Portability): Mention the improvement.
2009-08-26build: stop earlier if touching ChangeLog failsJim Meyering
* bootstrap.conf: Exit right away if touching ChangeLog fails. Otherwise, the touch failure message is buried under configure output.
2009-08-14build: use gnulib's getopt-gnu module (getopt is now deprecated)Jim Meyering
* bootstrap.conf (gnulib_modules): Gnulib's getopt module is now deprecated; use the new, preferred name, getopt-gnu. * gnulib: Update to latest.
2009-07-29maint: move update-copyright to gnulibJim Meyering
* build-aux/update-copyright: Remove file. * bootstrap.conf (gnulib_modules): Add update-copyright. * gnulib: Update submodule to latest.
2009-06-02build: no longer list gnulib's "memchr" module as obsoleteJim Meyering
* bootstrap.conf (obsolete_gnulib_modules): Remove memchr from the list, now that it fixes a problem in some modern C libraries. (gnulib_modules): Add it here.
2009-05-18build: require automake-1.11Jim Meyering
* bootstrap.conf (buildreq): Require automake-1.11, not 1.10b, for our use of AM_SILENT_RULES. * configure.ac (AM_INIT_AUTOMAKE): Likewise.
2009-05-03mv, rm: adapt to new and improved gnulib interfacesDavid Bartley
Use gnulib's new priv-set module and updated write-any-file. With them, the remove-called can_write_any_file function no longer tries to drop the unlink-directory privilege, so now each caller of remove must do that separately, calling priv_set_remove_linkdir. * bootstrap.conf (gnulib_modules): Add priv-set. * src/rm.c: Include "priv-set.h". (main): Call priv_set_remove_linkdir. * src/mv.c (main): Likewise. * gnulib: Update submodule to latest.
2009-04-24build: use maint.mk from gnulibSimon Josefsson
* maint.mk: Remove file. Now it's generated. * .gitignore: Ignore it. * bootstrap.conf (gnulib_modules): Add maintainer-makefile. * gnulib: Update submodule to latest.
2009-04-10maint: remove obsolete utime moduleJim Meyering
* bootstrap.conf (obsolete_gnulib_modules): Remove utime.
2009-04-10maint: put each module name on its own line; sortJim Meyering
* bootstrap.conf (gnulib_modules): List them one per line.
2009-04-03ls: fix alignment when month names have varying widthsPádraig Brady
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
2009-04-02build: require automake-1.10b or newerC de-Avillez
* bootstrap.conf: Require at least automake-1.10b. * README-prereq: Mention 1.10b, not 1.10a.
2009-03-08comm: fix a bug in its new --check-order optionBruno Haible
* src/comm.c: Include memcmp2.h. (check_order): Use memcmp2 instead of memcmp. * bootstrap.conf (gnulib_modules): Add memcmp2.
2009-03-07bootstrap: add to XGETTEXT_OPTIONSJim Meyering
* bootstrap.conf (XGETTEXT_OPTIONS): Add c-format --flag options for verror and verror_at_line; alphabetize.
2009-03-02dist: automate the post-release web-manual update processJim Meyering
* maint.mk (web-manual): New rule, from m4's maint.mk. * bootstrap.conf (gnulib_modules): Add gendocs.
2009-03-02maint: enable many gcc warningsJim Meyering
* bootstrap.conf (gnulib_modules): Add manywarnings. * configure.ac: Use gl_MANYWARN_ALL_GCC, and exclude options I don't want or that provoke too many warnings. (WARN_CFLAGS, WERROR_CFLAGS): Define. (lint, GNULIB_PORTCHECK): Define. (_FORTIFY_SOURCE): Define to 2.
2009-01-29cp/mv: add xattr supportKamil Dudka
This patch was originally written by Andreas Grünbacher, nowadays available at http://www.suse.de/~agruen/coreutils/5.91/coreutils-xattr.diff * bootstrap.conf: Add gnulib module verror. * po/POTFILES.in: Add lib/verror.c. * m4/xattr.m4: Check for libattr availability, new configure option --disable-xattr. * m4/prereq.m4: Require gl_FUNC_XATTR. * src/Makefile.am: Link cp, mv and ginstall with libattr. * src/copy.h: Add preserve_xattr and require_preserve_xattr to cp_options. * src/copy.c (copy_attr_error): New function to handle errors during xattr copying. (copy_attr_quote): New function to quote file name in error messages printed by libattr. (copy_attr_free): Empty function requested by libattr to free quoted string. (copy_attr_by_fd): New fd-oriented function to copy xattr. (copy_attr_by_name): New name-oriented function to copy xattr. (copy_reg, copy_internal): Call copy_extended_attributes function. * src/cp.c (usage): Mention new --preserve=xattr option. (decode_preserve_arg): Handle new --preserve=xattr option. * src/mv.c: Always attempt to preserve xattr. * src/install.c: Never attempt to preserve xattr. * tests/misc/xattr: New test for xattr support in cp, mv and install. * tests/Makefile.am: Add the new test to list. * doc/coreutils.texi: Mention xattr support, new --preserve=xattr option. * NEWS: Mention the change.
2009-01-07* bootstrap.conf (avoided_gnulib_modules): Add dummy.Jim Meyering
2009-01-01cleanup/modernize: don't test HAVE_MBRTOWC; now gnulib provides itJim Meyering
* bootstrap.conf (gnulib_modules): Include mbrtowc explicitly. * src/ls.c (quote_name): Don't test HAVE_MBRTOWC, now that we're guaranteed to have the function. * src/wc.c (wc): Likewise.
2008-12-21build: add configure-time --enable-gcc-warnings option; avoid warningsJim Meyering
* bootstrap.conf (gnulib_modules): Add "warnings" module. * configure.ac: Add --enable-gcc-warnings, derived from code in bison. * src/Makefile.am (AM_CFLAGS): Set to $(WARN_CFLAGS) # $(WERROR_CFLAGS) * lib/Makefile.am (AM_CFLAGS): Change spelling to $(WARN_CFLAGS) Don't use $(WERROR_CFLAGS), yet. * src/system.h (usage): Declare. * src/base64.c (usage): Declare to be global, for consistency. * src/timeout.c (usage): Likewise. * src/truncate.c (usage): Likewise. * src/getlimits.c (usage): Likewise. * src/pinky.c (ttyname): Declare with prototype, rather than an empty argument list. * src/who.c (ttyname): Likewise. * src/su.c (crypt, getusershell, setusershell, endusershell): Likewise.
2008-12-01* bootstrap.conf (gnulib_modules): Add argv-iter.Jim Meyering
2008-11-10use xfreopen in place of unchecked freopenJim Meyering
* bootstrap.conf (modules): Add xfreopen. * src/cat.c (main): Include "xfreopen.h". Use xfreopen. * src/cksum.c (cksum): Likewise. * src/head.c (head_file, main): Likewise. * src/md5sum.c (digest_file): Likewise. * src/od.c (open_next_file): Likewise. * src/split.c (type_undef): Likewise. * src/sum.c (bsd_sum_file, sysv_sum_file): Likewise. * src/tac.c (tac_file, main): Likewise. * src/tail.c (tail_file, main): Likewise. * src/tee.c (tee_files): Likewise. * src/tr.c (main): Likewise. * src/wc.c (wc_file): Likewise. * po/POTFILES.in: Add lib/xfreopen.c
2008-11-05include gnulib's strdup module explicitlyJim Meyering
* bootstrap.conf (gnulib_modules): Include strdup explicitly, to keep the latest version of gnulib-tool from omitting this now-marked- as-obsolete module.
2008-10-22Remove lzma as a specific build requirementPádraig Brady
* bootstrap.conf: lzma was added as a build requirement in the recently added build tools requirements check. Remove that as it's quite new and also only required for the make dist stage.
2008-10-22Add better checks and docs for build toolsPádraig Brady
Prompted by a report from Ed Avis: <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14710> * README-hacking: Organise LZMA and Valgrind as as optional requirements rather than in their own sections. Mention bootstrap will now check tool versions. * README-prereq: Make a start on specific instructions for optaining build tools. Currently we just have notes for Fedora linux. * bootstrap.conf: Add the list of tools and versions required. * bootstrap: Add the logic to check for the required tools, and list all required tools and versions if any are missing.
2008-10-17maint: avoid warnings due to attribute warn_unused_resultJim Meyering
Now that a (void) cast no longer suffices to ignore warnings from gcc about uses of functions marked with the warn_unused_result attribute, we need an alternative. For the record, here's one of the ignorable warnings: "copy.c:233: warning: ignoring return value of 'fchown', declared with attribute warn_unused_result" * bootstrap.conf (gnulib_modules): Import ignore-value. * src/copy.c: Include "ignore-value.h". (set_owner): Use ignore_value in place of "(void)" casts, to ignore lchown and fchown failures. * src/cp.c (re_protect): Likewise, to ignore lchown failure. * src/remove.c (preprocess_dir): Remove unnecessary "(void)" cast.
2008-10-16csplit: prefer sigaction over signalEric Blake
* bootstrap.conf (gnulib_modules): Import sigaction. * src/csplit.c (sigprocmask, siginterrupt) [SA_NOCLDSTOP]: Delete workarounds. (interrupt_handler, main): Drop use of signal. Rely on sigaction to block fatal signal during cleanup, and to restore it to default in case of nested signals.
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.
2008-06-26bootstrap.conf: don't list "open" specificallyJim Meyering
It is no longer necessary to list it specifically, now that several gnulib modules depend on the "open" module. This reverts commit 3ea1fe588e20f196cc9b9907d5943bd620c6b944.
2008-06-22use gnulib's "open" moduleJim Meyering
* bootstrap.conf (gnulib_modules): Add open. This is required at least for Solaris 9 and HP-UX 11, to avoid a truncate test failure. For details, see this thread: http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13755
2008-06-03use gnulib's progname moduleJim Meyering
* bootstrap.conf (gnulib_modules): Add progname. * src/*.c (program_name): Remove declaration. * (main): Call set_program_name rather than setting program_name. * src/nice.c (main): Cast program_name to "(char *)". * src/prog-fprintf.c: Include "system.h" * src/system.h: Include "progname.h". * maint.mk (sc_program_name): Adjust rule. Suggestion from Eric Blake.
2008-05-26use gnulib's proper_name_utf8 function, but *not* proper_nameJim Meyering
* bootstrap.conf (gnulib_modules): Add propername. (XGETTEXT_OPTIONS): Add options to tell xgettext about the functions. * src/cat.c, src/cp.c, src/df.c, src/du.c, src/split.c: Mark Torbjörn Granlund's name. * src/ptx.c: Mark François Pinard's name. Use "TRANSLATORS:" comment marker, rather than "Note to translators:". * src/system.h: Include propername.h. (proper_name): Define away. * src/Makefile.am (cat_LDADD, df_LDADD, du_LDADD, ptx_LDADD, split_LDADD): Initialize, so we can... (cat_LDADD, cp_LDADD, df_LDADD, du_LDADD, ptx_LDADD, split_LDADD): ...Use "+=" to append $(LIBICONV) for each program that uses proper_name_utf8.
2008-05-11move sha256 and sha512 modules to gnulibJim Meyering
* 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.
2008-03-25Use new gnulib gnumakefile module.Eric Blake
* bootstrap.conf (gnulib_modules): Pull in new module. * GNUmakefile: Remove from version control. * .gitignore: Update. * configure.ac (AC_CONFIG_LINKS): Delete; rely on gnulib to do this now. * Makefile.am (EXTRA_DIST, distclean-local): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
2008-03-02Create sha256 and sha512 modules and move files into gl/.Jim Meyering
* 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.
2008-03-01Don't depend on gnulib's deprecated "free" module.Jim Meyering
* bootstrap.conf (obsolete_gnulib_modules): Remove free. * gl/modules/mgetgroups (Depends-on): Remove free.