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2007-10-09* src/dircolors.hin: Recognize .lzma as a compressed-file suffix.Jim Meyering
2007-10-09Now that we don't install su, don't make misleading suggestions.Jim Meyering
* src/Makefile.am (install-exec-local) [$(INSTALL_SU) != yes]: Don't suggest running "make install-root". (uninstall-local) [$(INSTALL_SU) != yes]: Don't even check the installed binary.
2007-10-08When forming a truncated name, use the "[...]" prefix even forJim Meyering
an extremely long name in the current directory. * src/remove.c (full_filename_): Rename a local variable. Use two separate "truncated" variables, in case the second call to right_justify does not indicate any truncation -- which would happen only if the single component FILENAME were longer than 511 bytes and DIR_NAME were empty.
2007-10-08rm could malfunction under unusual circumstances:Jim Meyering
When operating on a relative name longer than 511 bytes, and (when either processing a directory that is neither writable nor readable (but still searchable) or when determining whether to prompt), and encountering an ENOMEM error while forming the file name, rm would operate on a truncated-to-511-byte name starting with "[...]" rather than the intended one. * NEWS: Describe the bugs. * src/remove.c: Correct two misuses of full_filename: (full_filename0, xfull_filename): New functions. (full_filename_): Rewrite to use full_filename0. (AD_pop_and_chdir): Use xfull_filename, not full_filename. (write_protected_non_symlink): Likewise.
2007-10-07Don't let a helper function modify errno.Jim Meyering
* src/remove.c (full_filename_): Save and restore errno. Spotted by Bruno Haible.
2007-10-07New program: mktemp.Jim Meyering
* NEWS: Mention this. * README: Add mktemp to the list. * AUTHORS: Add this: mktemp: Jim Meyering * src/mktemp.c: New file. * src/Makefile.am (bin_PROGRAMS): Add mktemp. (mktemp_LDADD): Add $(LIB_GETHRXTIME). * man/mktemp.x: New file. * man/Makefile.am (dist_man_MANS): Add mktemp.1. (mktemp.1): New dependency. * man/.cvsignore: Add mktemp.1. * man/.gitignore: New file. * src/.cvsignore, src/.gitignore: Add mktemp. * tests/misc/mktemp: New file. * tests/misc/Makefile.am (TESTS): Add mktemp. * tests/Coreutils.pm (run_tests): Give the POST-test function access to stdout and stderr contents, so it can verify that the named-on-stdout file/dir does indeed exist and has proper permissions, etc. [po/ChangeLog] * POTFILES.in: Add src/mktemp.c.
2007-10-07Avoid a pseudo-leak in sort.Jim Meyering
* src/sort.c (main) [lint]: Avoid a nominal leak.
2007-10-07Use puts, rather than printf ("%s\n". Slightly cleaner.Jim Meyering
* src/tsort.c (tsort): ...and more efficient.
2007-10-07Avoid a used-uninitialized error.Jim Meyering
* src/copy.c (copy_internal): Don't overload "use_stat".
2007-10-05Make a failing cross-partition mv give a sensible diagnostic.Jim Meyering
A cross-partition move of a file in a sticky tmpdir and owned by another user would evoke an invalid diagnostic after copying it: mv: cannot remove `x': Operation not permitted Either of the following (mv.c, remove.c) changes would fix the bug by itself. I think it's slightly better to use both; the added cost is minimal: mv: an extra lstat-per-mv-cmdline-arg-that-goes-cross-partition, rm: an extra lstat-per-unlink-that-fails-w/EPERM. * src/remove.c (remove_entry): Also lstat the file upon EPERM. * src/mv.c (rm_option_init): Initialize root_dev_ino just as is done in rm, so that a cross-partition invoked remove.c:rm call works the same way as one invoked from the command-line use of "rm". That setting of root_dev_ino makes rm() do the equivalent of an additional lstat for each argument, which in turn gives rm enough information to issue the right diagnostic. * tests/mv/sticky-to-xpart (version): New file. Test for the above. * tests/mv/Makefile.am (TESTS): Add sticky-to-xpart. Arrange for "make check-root" to run the new root-only test. * tests/Makefile.am (tb): New target, to run the new root-only test. (all_t): Add tb. * src/c99-to-c89.diff: Adjust offsets.
2007-10-02Never copy through a symlink that cp has just created.Jim Meyering
* src/copy.c (copy_internal): When same-file detection requires 'stat'ing the destination file, also 'lstat' it and ensure that it wasn't the destination of a preceding copy operation. This bug was introduced on 2007-06-18. * tests/cp/abuse: New test for the above. * tests/cp/Makefile.am (TESTS): Add abuse.
2007-09-30cp: do not abbreviate in --help output.Jim Meyering
* src/cp.c (usage): Don't abbreviate: s/=link/=links/. Reported by Géraud Meyer in <http://bugs.debian.org/444137>. Signed-off-by: Jim Meyering <jim@meyering.net>
2007-09-29* src/groups.sh: Don't ignore first argument if later argument is --.Eric Blake
Signed-off-by: Eric Blake <ebb9@byu.net>
2007-09-24copy.c: Remove definitions of factored-out functions.Jim Meyering
* src/copy.c: Include "file-set.h". (seen_file, record_file): Remove functions that I factored out on 2007-08-23.
2007-09-22rm: give a sensible diagnostic when failing to remove a symlinkJim Meyering
On some systems (those with openat et al), when rm would fail to remove a symlink, it would fail with the misleading diagnostic, "Too many levels of symbolic links". * NEWS: Mention the bug fix. * src/remove.c (is_nondir_lstat): New function. (remove_entry): Use it to catch failed-to-remove symlink (and any other non-dir) here so that we don't fall through and try to treat it as directory, which -- with a symlink -- would provoke the bogus ELOOP failure. * tests/rm/fail-eacces: Add a test for the above. * src/c99-to-c89.diff: Adjust offsets.
2007-09-22rm: fix a tiny, nearly inconsequential bug.Jim Meyering
Don't perform a "."-relative lstat, when the file in question may well not be in ".". Although this is a bug, a few attempts to exercise it on a linux-2.6.22 system failed. You probably need a pre-openat system to trigger the failure. The consequence of this bug would be a lower-quality diagnostic upon failed dir removal. * src/remove.c (is_dir_lstat): Add a parameter, fd_cwd. Use it instead of hard-coding AT_FDCWD. (remove_entry): Call is_dir_lstat with fd_cwd. Signed-off-by: Jim Meyering <jim@meyering.net>
2007-09-07chmod: don't ignore a dangling symlinkJim Meyering
* NEWS: Mention the bug fix. * src/chmod.c (process_file): Handle the case of FTS_SLNONE, i.e., give a diagnostic saying we cannot operate on such a file. * tests/chmod/thru-dangling: Compare new stderr output with expected.
2007-09-05Adapt to new SELinux behavior: "?" vs. new "unlabeled"Jim Meyering
* src/ls.c (gobble_file): Interpret the new "unlabeled" indicator from getfilecon/lgetfilecon the same way we interpret a negative return value: no security context. So we don't print the "+". * tests/selinux: Recognize that "unlabeled" means insufficient support for SELinux, just like "?".
2007-09-01Ensure that snapshot version changes make it to groups, too.Jim Meyering
* src/Makefile.am (groups): Depend on Makefile.
2007-08-30* src/.gitignore: Ignore *.exe for platforms with non-empty $(EXEEXT).Eric Blake
2007-08-30Use PACKAGE_NAME instead of GNU_PACKAGE.Eric Blake
* src/Makefile.am (.sh, uninstall-local): Adjust all users of hand-rolled GNU_PACKAGE to instead use autoconf-provided PACKAGE_NAME. * src/basename.c (main): Likewise. * src/chroot.c (main): Likewise. * src/dirname.c (main): Likewise. * src/echo.c (main): Likewise. * src/expr.c (main): Likewise. * src/factor.c (main): Likewise. * src/groups.sh (version): Likewise. Also, reflect change in --version output due to GPLv3. * 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/system.h (case_GETOPT_VERSION_CHAR): Likewise. * src/test.c (main): Likewise. * src/true.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. * configure.ac (AC_CHECK_DECLS): No need to check strtoimax, strtoumax, since gnulib does this.
2007-08-29Use EXIT_FAILURE, not EXIT_FAIL, now that EXIT_FAILURE is always 1.Jim Meyering
* src/system.h (EXIT_FAIL): Remove definition. * src/chroot.c (main): EXIT_FAIL -> EXIT_FAILURE. * src/env.c (main): Likewise. * src/nice.c (main): Likewise. * src/su.c (change_identity, main): Likewise. * src/tty.c (main): Likewise. Suggestion from Eric Blake.
2007-08-28* src/test.c (usage): Say that [ honors --help and --version, but test does not.Jim Meyering
2007-08-28By default, do not install hostname anymore; no kidding, this time.Jim Meyering
* src/Makefile.am (EXTRA_PROGRAMS): Remove hostname from this list, now that it's no longer being installed by default. This should have been part of the 2007-08-21 change. (check-duplicate-no-install): New rule to ensure this doesn't happen again. (check): Depend on it.
2007-08-28Reflect renaming: mreadlink-with-size -> areadlink-with-size.Jim Meyering
* bootstrap.conf: Update module name. * src/copy.c (copy_internal): Update header and function names. * src/ls.c (get_link_name): Likewise. * src/readlink.c (main): Likewise. * src/stat.c (print_stat): Likewise.
2007-08-28Add file system type names and magic numbers from "man 2 statfs".Jim Meyering
* src/stat.c (human_fstype): Also handle BEFS, BFS, BINFMT_MISC, FUSECTL, HUGETLBFS, NFSD and OPENPROM.
2007-08-27Add some file system type names and magic numbers from glibc.Jim Meyering
* src/stat.c (human_fstype): Add any file system names and values present in glibc's linux_fsinfo.h but not in this list. Alphabetize the S_* names and capitalize the hexadecimal constants.
2007-08-25* src/dircolors.hin: Add .dz and .svgz as archive suffixes.Jim Meyering
2007-08-25Remove all .cvsignore files from version control.Jim Meyering
2007-08-24* src/system.h (fseeko, ftello): Remove now-unneeded definitions.Jim Meyering
2007-08-24* src/od.c (LDBL_DIG): Remove now-unneeded definition.Jim Meyering
2007-08-23* src/dircolors.hin: Add xterm-16color, xterm-88color and eterm-color.Jim Meyering
Suggestion from Dan Nicolaescu.
2007-08-23Don't let ln be a party to destroying user data.Jim Meyering
* src/ln.c: Include "file-set.h", "hash.h" and "hash-triple.h". (dest_set, DEST_INFO_INITIAL_CAPACITY): New globals. (do_link): Refuse to remove a just-created link. Record a name,dev,ino triple for each link we create. (main): Initialize dest_set, if needed. * tests/mv/childproof: Test for the above fix. * NEWS: Document this. Reported by Eric Blake. Signed-off-by: Jim Meyering <jim@meyering.net>
2007-08-23Move functions from copy.c into new modules, since ln needs them, too.Jim Meyering
* bootstrap.conf (gnulib_modules): Add file-set. * gl/lib/file-set.c (record_file, seen_file): Functions from copy.c. * gl/lib/file-set.h: Add prototypes. * gl/lib/hash-triple.c (triple_hash, triple_hash_no_name): (triple_compare, triple_free): Functions from copy.c. * gl/lib/hash-triple.h (struct F_triple): Define. From copy.c. Add prototypes. * gl/modules/file-set: New module. * gl/modules/hash-triple: New module. * src/Makefile.am (copy_sources): New variable. (ginstall_SOURCES, cp_SOURCES, mv_SOURCES): Use it. * src/copy.c: Include hash-triple.h. No longer include hash-pjw.h. (copy_internal): Don't pass a NULL third argument to record_file, since that function no longer accepts that. (record_file): Move this function to file-set.c. Along the way, remove the code to allow a NULL stat-buffer pointer. Adjust sole caller. (seen_file): Move this function to file-set.c. (struct F_triple): Move declaration to hash-triple.h. (triple_compare, triple_free, triple_hash, triple_hash_no_name): Move these functions to hash-triple.c. Signed-off-by: Jim Meyering <jim@meyering.net>
2007-08-22* src/c99-to-c89.diff: Adjust offsets.Jim Meyering
2007-08-22Change "rm --verbose -r a//" not to print extra slashes in a///bJim Meyering
* src/remove.c (push_dir): Don't copy trailing slashes onto the stack. Reported by François Pinard. * tests/rm/v-slash: New file. Test for the above change. * tests/rm/Makefile.am (TESTS): Add v-slash.
2007-08-22Don't include "getline.h".Jim Meyering
That file has just been removed from gnulib; its declarations are now in <stdio.h>. * src/md5sum.c: Likewise. * src/dircolors.c: Likewise.
2007-08-22* src/copy.c (DEST_INFO_INITIAL_CAPACITY): Correct a comment.Jim Meyering
2007-08-21By default, do not install hostname anymore.Jim Meyering
* configure.ac: Add "hostname" to the list of not-installed programs. * src/Makefile.am (no_install__progs): Add "hostname" here, too. * NEWS: Mention this.
2007-08-21Clarify touch documentation of file arguments.Bob Proulx
* src/touch.c (usage): Improve wording of documentation regarding file argument handling and special handling of - argument. * doc/coreutils.texi (touch invocation): Likewise. Documentation problem reported by Vincent Lefevre.
2007-08-20Avoid consuming too much seekable input when yesno is used.Eric Blake
* bootstrap.conf (gnulib_modules): Grab closein. * src/system.h (includes): Also include closein.h. * src/mv.c (main): Use close_stdin, not close_stdout. * src/cp.c (main): Likewise. * src/ln.c (main): Likewise. * src/rm.c (main): Likewise. * src/install.c (main): Likewise. * NEWS: Document the fix.
2007-08-18Use new "idcache.h" header.Jim Meyering
* src/ls.c: Remove ancient declarations of getuser and getgroup. Include "idcache.h", instead.
2007-08-15od --skip (-j) works even on files in /proc, when the kernel liesJim Meyering
* src/od.c (skip): Don't let kernel misinformation (nonempty files in /proc with stat.st_size == 0) make "od -j N" misbehave. Patch by Paul Eggert. * NEWS: Document this work-around. * tests/misc/od-zero-len: New file, test for the above.
2007-08-15* src/printf.c (usage): Adjust summary to also mention OPTIONs.Jim Meyering
From Karl Berry.
2007-08-14od: fix a bug that arises when skipping exact length of fileJim Meyering
* NEWS: Document the bug fix. * src/od.c (skip): Call fseek even when n_skip is exactly the same as the length of the current file. Otherwise, the next iteration would use unadjusted input stream pointer, thus ignoring the desired "skip". Report and patch by Paul GHALEB.
2007-08-11Accommodate more xstrtol changes.Paul Eggert
* src/df.c (long_options): Don't bother prepending "--" to long options that OPT_STR might decode, as that hack is no longer needed. (main): Invoke xstrtol_fatal rather than STRTOL_FATAL_ERROR. * src/du.c (long_options, main): Likewise. * src/ls.c (decode_switches): Likewise. * src/od.c (long_options, main): Likewise. * src/pr.c (first_last_page, main): Likewise. * src/sort.c (long_options, specify_sort_size): Likewise. * src/pr.c (first_last_page): Accept option index and option char instead of an assembled option string. All callers changed. * src/sort.c (specify_sort_size): Likewise. * src/system.h (OPT_STR, LONG_OPT_STR, short_opt_str, OPT_STR_INIT): Remove.
2007-08-05Encapsulate a static variable.Jim Meyering
* src/system.h (opt_str_storage): Move static var into... (short_opt_str): ... new static inline function. (OPT_STR): Use the new function.
2007-08-04Adapt to new human and xstrtol API.Paul Eggert
* src/df.c (long_options): Prepend "--" to long options that OPT_STR might decode. * src/du.c (long_options): Likewise. * src/od.c (long_options): Likewise. * src/sort.c (long_options): Likewise. * src/df.c (main): Adjust to new human and xstrtol API. * src/du.c (main): Likewise. * src/ls.c (decode_switches): Likewise. * src/od.c (main): Likewise. * src/pr.c (first_last_page): Likewise. New argument OPTION. All callers changed. * src/sort.c (specify_sort_size): New arg OPTION. All callers changed. Adjust to new xstrtol API. * src/system.h (opt_str_storage): New static var. (OPT_STR, LONG_OPT_STR, OPT_STR_INIT): New macros.
2007-07-31du: print size (probably incomplete) of each inaccessible directoryJim Meyering
* src/du.c (process_file): Print what we know of the size of a directory even when it is inaccessible. What we print is just the size of the directory itself, not counting any of its contents. * tests/du/inacc-dir: Test for this. * NEWS: Mention this change. Signed-off-by: Jim Meyering <jim@meyering.net>
2007-07-29Adjust indentation to reflect today's change.Jim Meyering
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