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2007-05-31Pull printf-related code from gnulib, rather than using forked copy.Jim Meyering
* bootstrap.conf (gnulib_modules): Don't avoid size_max and xsize modules. While I dislike xsize-style overflow avoidance, maintaining a forked version of e.g., vasnprintf.c was too much work. * lib/printf-parse.c, lib/vasnprintf.c, lib/unicodeio.c: Remove local copies, so we now get these files from gnulib.
2007-05-31* src/dircolors.hin: Add screen-256color.Jim Meyering
Suggested by sdl.web@gmail.com in <http://bugzilla.redhat.com/239266>.
2007-05-31* TODO: Add an entry for comm --output-delimiter=STRJim Meyering
2007-05-26wc: ignore multibyte-character decoding errorsJames Youngman
* src/wc.c (wc): Don't issue an error message when mbrtowc indicates that we have seen an invalid byte sequence. This makes "wc /bin/sh" bearable (though the word and line counts are likely not to be useful). * NEWS: Mention the change.
2007-05-22Check for an up-to-date copyright year in coreutils.texi.Jim Meyering
* Makefile.maint (copyright-check): Also check for an up-to-date copyright year in doc/$().texi, if that file exists. * doc/coreutils.texi: Add 2007 to list of Copyright years. Reported by Karl Berry.
2007-05-22cut: diagnose a range starting with 0 (-f 0-2) as invalid, andJim Meyering
give a better diagnostic for a field-number/offset of 0. * NEWS: Mention the fix. * src/cut.c (ADD_RANGE_PAIR): Add an explicit check for 0. Based on a patch from James Youngman. * tests/misc/cut: Add tests for the above.
2007-05-22"cut -f 2-0" now fails; before, it was equivalent to "cut -f 2-"Jim Meyering
Also, diagnose the '-' in "cut -f -" as an invalid range, rather than interpreting it as the unlimited range, "1-". * NEWS: Mention these changes. * src/cut.c (set_fields): Don't interpret an accumulator "value" of 0 as an unspecified range endpoint. Give better diagnostics. Adjust a comment so that it is true also for 64-bit size_t. * tests/cut/Test.pm: Add tests for the above.
2007-05-22stty: fix a harmless syntax nitJim Meyering
* src/stty.c (visible): Use ";" as the statement terminator between two assignments, not ",". (integer_arg): Join an unnecessarily wrapped line.
2007-05-22stty: diagnose an invalid hex value in 35-colon commmand-line argumentJim Meyering
* NEWS: Mention this. * src/stty.c (strtoul_tcflag_t, strtoul_cc_t): New functions. (recover_mode): Use those functions (not sscanf), to parse the string robustly. * tests/stty/invalid: New file. Test for the above. * tests/stty/Makefile.am (TESTS): Add invalid. * .x-sc_prohibit_atoi_atof: Don't exempt stty.c from this check. Add tests/stty/invalid so we don't have to obfuscate the comment about sscanf therein. * Makefile.maint (sc_prohibit_atoi_atof): Mention sscanf in the diagnostic, too.
2007-05-20* TODO: Remove some now-completed or no longer relevant items.Jim Meyering
2007-05-19Rename uses of futimens -> gl_futimens; glibc now declares the former.Jim Meyering
* src/copy.c (copy_reg): Reflect renaming: futimens -> gl_futimens. * src/touch.c (touch): Likewise.
2007-05-18* Makefile.maint (my-distcheck): Remove -pedantic from $(CFLAGS)Jim Meyering
for now, to avoid c89-check failure due to use of #include_next.
2007-05-15Generate a dozen test-related Makefile.am files at bootstrap-time.Jim Meyering
* README-hacking: Build-from-checkout now require Perl, too. * bootstrap: Now that these generated Makefile.am files are no longer under version control, they must be created at bootstrap time.
2007-05-15* man/chmod.x: Document chmod's behavior with setuid and setgid bits.Paul Eggert
Remove misleading implication about leading zero. Problem reported by Jan Engelhardt in <http://lists.gnu.org/archive/html/bug-coreutils/2007-05/msg00134.html>.
2007-05-13Remove the generated tests/*/Makefile.am files from version control.Jim Meyering
* tests/cut/Makefile.am: git-remove this generated file. * tests/head/Makefile.am: Likewise. * tests/join/Makefile.am: Likewise. * tests/pr/Makefile.am: Likewise. * tests/sort/Makefile.am: Likewise. * tests/tac/Makefile.am: Likewise. * tests/tail/Makefile.am: Likewise. * tests/test/Makefile.am: Likewise. * tests/tr/Makefile.am: Likewise. * tests/uniq/Makefile.am: Likewise. * tests/wc/Makefile.am: Likewise. * .cvsignore, .gitignore: Ignore these generated files. * src/.cvsignore, src/.gitignore: Add chcon here, ... * .cvsignore, .gitignore: ... not here.
2007-05-13Test uniq's new --zero-terminated (-z) option.Jim Meyering
* tests/uniq/Test.pm: When possible, create a "-z"-testing variant of each existing test. (2z, 3z, 4z, 5z, 20z, 122, 123): New tests from James Youngman.
2007-05-13Add -z option to uniq. Originally proposed by Egmont Koblinger.James Youngman
* NEWS: Mention uniq's new option: --zero-terminated (-z). * src/uniq.c: Add new option, --zero-terminated (-z), to make uniq use the NUL byte as separator/delimiter rather than newline. (check_file): Add a parameter: delimiter. Update caller. Use readlinebuffer_delim in place of readlinebuffer everywhere. (main): Handle the new option. (usage): Describe new option the same way sort does. * doc/coreutils.texi (uniq invocation): Describe the new option.
2007-05-07* NEWS: Mention that last week's tr bug dates back to 1992.Jim Meyering
2007-05-04Avoid test failure when run with an unusual umask.Jim Meyering
* tests/ls/color-dtype-dir: Set umask to 022. Suggestion from AIDA Shinra.
2007-05-04Avoid failure of root-only test when run with a restrictive umask.Jim Meyering
* tests/rm/no-give-up: Ensure that non-root can access "d/" through root-owned ".". Reported by AIDA Shinra.
2007-05-04tr -c: don't abort when translating with S2 larger than complement of S1Jim Meyering
* src/tr.c (main): Remove invalid assertion triggered by e.g., tr -c a '[b*256]'. There's nothing wrong with having Set2 larger than Set1. Reported by Guntram Blohm. * tests/tr/Test.pm (no-abort-1): Test for the above. * NEWS: Mention this bug fix. * THANKS: Add Guntram Blohm.
2007-05-03Avoid test failure when run with a permissive umask.Jim Meyering
* tests/rm/no-give-up: Set permissions of test directory properly, i.e., not depending on umask prohibiting go=w. Reported by AIDA Shinra.
2007-05-03The following commands and options now support the standard sizePaul Eggert
suffixes kB, M, MB, G, GB, and so on for T, P, Y, Z, and Y: head -c, head -n, od -j, od -N, od -S, split -b, split -C, tail -c, tail -n. * doc/coreutils.texi (od invocation, head invocation, tail invocation): Document support for new size suffixes. (head invocation, tail invocation): Document that -n uses the same suffixes as -c. (tail invocation): More-clearly document what leading "+" does. * src/head.c (usage, string_to_integer): Support new suffixes. * src/od.c (usage, main): Likewise. * src/split.c (usage, main): Likewise. * src/tail.c (usage, parse_options): Likewise. Prompted by a patch from Evan Hunt.
2007-05-02* src/du.c (usage): Tweak description of --dereference-args (-D) again.Jim Meyering
Prompted by another request for clarification from Justin Pryzby.
2007-05-02Invoke rm via 'setuidgid ... env PATH="$PATH" ...', as in fail-eperm.Jim Meyering
* tests/rm/fail-2eperm: Patch from AIDA Shinra. Reported by Peter Dyballa. * THANKS: Add AIDA Shinra and Peter Dyballa.
2007-04-28* src/nohup.c (usage): Describe how standard input and output are redirected.Paul Eggert
2007-04-25* src/du.c (usage): Clarify description of --dereference-args (-D).Jim Meyering
Prompted by a report from Justin Pryzby.
2007-04-25* bootstrap.conf (gnulib_modules): Add autobuild.Jim Meyering
* m4/autobuild.m4: Remove file. Now, provided by gnulib.
2007-04-25* bootstrap.conf (gnulib_modules): Add fseeko and ftello.Jim Meyering
2007-04-25* bootstrap.conf (gnulib_modules): Add fseeko.Jim Meyering
2007-04-24* THANKS: Add Andreas Frische.Jim Meyering
* NEWS: Mention today's ls --color fix. * tests/ls-2/tests (sl-dangle): Add a test for today's fix.
2007-04-24ls --color once again colors dangling symlinks correctlyEric Blake
* src/ls.c (gobble_file): Much like the 2007-04-07 fix, add a term to the expression that decides whether we need stat and/or lstat calls. Reported by Andreas Frische.
2007-04-16cut synopsis: fix coreutils.texi, too.Jim Meyering
* doc/coreutils.texi (cut invocation): Adjust synopsis to show that an * THANKS: Add Rudolf Kastl. OPTION is required. Reported by Rudolf Kastl.
2007-04-16* src/cut.c (usage): Adjust synopsis to show that an OPTION is required.Jim Meyering
Reported by Rudolf Kastl.
2007-04-12split --line-bytes=N (-C N): don't create an empty file.Paul Eggert
* src/split.c (line_bytes_split): Don't create an empty line afterwards if the last buffer happens to be exactly full. * tests/misc/split-fail: Add a test case for this. * NEWS: mention this.
2007-04-10ls: don't form or compute the length of strings that won't be used.Jim Meyering
* src/ls.c (gobble_file): Form and compute length of strings for block size, owner, group, author, major+minor numbers and file size only if they'll actually be used. I.e., don't form most of them when not producing long format output.
2007-04-07Add a test for, and document, today's fix.Jim Meyering
* NEWS: Mention today's ls --color fix. * tests/ls-2/tests (sl-target): Add a test for today's fix. * THANKS: Add Kirk Kelsey.
2007-04-07Fix a bug in how the LS_COLORS ln=target attribute is handled.Eric Blake
* src/ls.c (gobble_file): Use "stat" (not lstat) also when the ln=target attribute applies. Reported by Kirk Kelsey.
2007-04-02* src/copy.c (copy_reg): Initialize local "con", before callingJim Meyering
getfscreatecon, in case that function (or its inline stub) does not set it.
2007-04-02* src/ls.c (print_horizontal): Fix bug reported by Mike Frysinger:Paul Eggert
ls -x DIR would sometimes output the wrong string in place of the first entry. * NEWS: Mention the bug fix. * tests/ls/x-option: New file. * tests/ls/Makefile.am (TESTS): Add x-option.
2007-04-02gnulib moved md5 and sha1 modules into a new crypt/ directory; adaptPaul Eggert
* bootstrap.conf (gnulib_modules): Adjust to gnulib's renaming of md5 to crypt/md5 and sha1 to crypt/sha1.
2007-03-30* NEWS: Mention these SELinux changes.Jim Meyering
2007-03-30* ChangeLog-selinux: Remove file.Jim Meyering
Move its contents into this file, removing old dates.
2007-03-29Arrange for "make check-root" to run the new root-only test.Jim Meyering
* tests/Makefile.am (t9): New target, to run tests/cp/cp-a-selinux. (all_t): Add t9. Use a directory on a loopback device mounted with -o context=... * tests/cp/cp-a-selinux: Since this test now runs mount and umount, it is a root-only one.
2007-03-29ls: Add support for SELinux and a slightly modified -Z option.Jim Meyering
I started with the patches from Red Hat. The entries below tell how the code evolved. * src/ls.c (print_long_format, print_file_name_and_frills): When there is no security context (due to getfilecon/lgetfilecon failing with e.g. ENOTSUP), print it as "?", not "". * src/ls.c (print_file_name_and_frills): Make -Z work without -l. (length_of_file_name_and_frills): Likewise. * src/ls.c: Remove the --lcontext and --scontext options. Change the way -Z, --context work so that it no longer implies -l. Thus, -Z -l will work like -lcontext and -Z without -l will work like --scontext. Adjust tests to reflect new 'ls -l' syntax -- affects only systems with SELinux when operating on a file with no ACL. These tests assumed that everything before the first space on each line is the 10-byte mode string. But there may also be a "+" in the 11th column, just before the space. However, note that this is not new. The same thing would have happened even without the change below, when listing a file with an ACL. * tests/chmod/equals, tests/cp/cp-parents, tests/cp/fail-perm: * tests/cp/link-preserve, tests/install/basic-1, tests/misc/mknod: * tests/mkdir/parents, tests/mkdir/special-1, tests/mv/partition-perm: Don't make compilation depend on USE_ACL. An SELinux security context counts as an "alternate access control method", so ls must output a "+" for each file with a security context. * src/ls.c [struct fileinfo] (have_acl): Declare unconditionally. (FILE_HAS_ACL): Remove macro definition. Use f->have_acl directly. (gobble_file): Record whether a file has a security context, and update the condition used to determine whether to print the "+". (gobble_file): Call getfilecon/lgetfilecon also when format == long_format, so that we get the "+". * src/ls.c (gobble_file): Add a comment explaining why (with a security context option) ls doesn't exit nonzero due to e.g., getfilecon failing with errno == ENOTSUP. * src/ls.c (gobble_file): Ignore failure of getfilecon if it's due to ENOTSUP. * src/ls.c (gobble_file): Factor out three small blocks using getfilecon and lgetfilecon. Don't ignore return value from getfilecon and lgetfilecon. * src/ls.c (print_long_format): Don't use ?: (empty 2nd arg with C ternary operator). (print_scontext_format): Likewise. (print_scontext): Declare to be "bool", not int. Adjust uses. * src/Makefile.am (dir_LDADD, ls_LDADD, vdir_LDADD): Add $(LIB_SELINUX). * tests/misc/chcon: New file. * tests/misc/chcon-fail: New file. * tests/Makefile.am (check-root): Run new, root-only misc/chcon test. * tests/misc/Makefile.am (TESTS): Add chcon and chcon-fail. * tests/misc/Makefile.am (TESTS): Add selinux. * tests/misc/selinux: New file. * tests/help-version: Skip chcon.
2007-03-29* man/chcon.x: New file.Jim Meyering
* man/Makefile.am: Build chcon.1.
2007-03-29New program: chconJim Meyering
* gl/modules/selinux-at: New module. Check for libselinux and set LIB_SELINUX here, unconditionally, rather than depending on the configure-time --enable-selinux option. * gl/modules/selinux-h: New module. * bootstrap.conf (gnulib_modules): Add selinux-at. * gl/lib/selinux-at.c, gl/lib/selinux-at.h: New files. * gl/lib/se-selinux_.h: New file. * gl/lib/se-context_.h: New file. * gl/m4/selinux-selinux-h.m4: New file. * gl/m4/selinux-context-h.m4: New file. * src/Makefile.am (bin_PROGRAMS): Add chcon. (chcon_LDADD): Define. * README: Add chcon to the list of programs. * src/chcon.c: Rewrite the original (Red Hat) chcon to use fts.
2007-03-29Merge branch 'master' of /cuJim Meyering
2007-03-29* .vg-suppressions: Add libc-getpwuid-leak.Jim Meyering
2007-03-28Merge branch 'master' of /cuJim Meyering