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2009-02-21tests: skip newly-modified tests unconditionally, just to be safeJim Meyering
* tests/misc/stty-invalid: Skip. * tests/misc/stty: Likewise. * tests/mv/i-3: Likewise.
2009-02-21tests: don't let SIGTTOU/TTIN hang a backgrounded "make check"Jim Meyering
Running "make check &" would hang due to SIGTTOU and SIGTTIN signals. * tests/misc/stty: Ignore SIGTTOU. * tests/misc/stty-invalid: Likewise. * tests/mv/i-3: Ignore SIGTTIN.
2009-02-18maint: add copyright noticesJim Meyering
* HACKING: Add copyright notice. * tests/test-lib.sh: Likewise.
2009-02-18cp: -a now preserves SELinux context, with reduced diagnosticsOndřej Vašík
* copy.c (copy_reg): Reduce SELinux context diagnostics for 'cp -a'. (copy_internal): Likewise * copy.h (cp_options): Add boolean reduce_diagnostics. * cp.c (usage): Say that --archive (-a) behaves like -dR --preserve=all. (cp_option_init): Initialize added reduce_diagnostics. (main): Add reduce_diagnostics for the -a option, and preserve SELinux context, if possible. * mv.c (cp_options_init): Initialize new cp_options booleans. * install.c (cp_option_init): Likewise. * NEWS: Mention those behaviour changes. * doc/coreutils.texi: Document --preserve=context, document that diagnostics are not shown for failures of non-mandatory attributes (just SELinux at the moment). * tests/cp/cp-a-selinux: Check not only failures, but succesful use of preserving SELinux context in cp.
2009-02-18add missing copyright datesEric Blake
* NEWS: Add 2009 to copyright. * README: Likewise. * README-hacking: Likewise. * TODO: Likewise. * doc/Makefile.am: Likewise. * m4/prereq.m4: Likewise. * src/nl.c: Likewise. * src/seq.c: Likewise. * tests/cp/cp-i: Likewise. * tests/install/install-C: Likewise. * tests/install/install-C-root: Likewise. * tests/install/install-C-selinux: Likewise. * tests/misc/seq: Likewise. * tests/mv/mv-n: Likewise.
2009-02-17install: add --compare (-C) option to install file only when necessaryKamil Dudka
* src/install.c (have_same_content): New function to compare files content. (extra_mode): New function checking for non-permission bits in mode. (need_copy): New function to check if copy is necessary. (main): Handle new option --compare (-C). (copy_file): Skip file copying if not necessary. (usage): Show new option --compare (-C) in --help. * tests/install/install-C: Basic tests for install --compare (-C). * tests/install/install-C-root: Tests requiring root privileges. * tests/install/install-C-selinux: Tests requiring SELinux. * tests/Makefile.am: Add new tests for install --compare (-C). * doc/coreutils.texi: Document new install option --compare (-C). * NEWS: Mention the change.
2009-02-14seq: Fix equal width calculation when '.' added to last numberPádraig Brady
Issue reported by Samuel Hapák. <http://lists.gnu.org/archive/html/bug-coreutils/2009-02/msg00139.html> * src/seq.c: Account for '.' added to "last" number. * tests/misc/seq: Add corresponding test. * NEWS: Mention the fix.
2009-02-10ls: clean up after wrapped+colored file names with clear-to-EOLJim Meyering
This change addresses a relatively unusual case: ls --color, with a highlighted name being printed initially in the last row of a terminal emulator (possibly followed by other lines of output) such that it is wrapped onto the following line, as the terminal emulator scrolls the output. That would cause the entire following line to be highlighted, even if the name happened to use only one position. The least-invasive patch would have made colorized output larger for all uses. The approach taken below is more invasive, but limits the increase in overhead to only those lines that are expected to wrap. * src/ls.c (enum indicator_no): Add C_CLR_TO_EOL. (indicator_name): Add "cl". (color_indicator): Add default escape codes for "cl". (print_long_format): Propagate width to print_name_with_quoting. (print_name_with_quoting): Print new C_CLR_TO_EOL string if needed. Return the width of what we're printing. (print_file_name_and_frills): Propagate width. (print_type_indicator): Return bool (aka width). (print_many_per_line): Pass column position to print_* function. (print_current_files): Likewise. (print_horizontal): Likewise. (print_with_commas): Likewise. * src/dircolors.c (slack_codes): Add "CLRTOEOL". (ls_codes): Add "cl". * tests/ls/color-clear-to-eol: New file. Test for this fix. * tests/Makefile.am (TESTS): Add ls/color-clear-to-eol. * THANKS: Update. Reported by Alexander V. Lukyanov. See thread for details: http://thread.gmane.org/gmane.linux.kernel/740021/focus=14824 Thanks to Jan Engelhardt for helping me reproduce the problem. Demonstrate with this in an 80-column xterm: seq 200 # to start in the "bottom" row touch zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz.foo env LS_COLORS='*.foo=0;31;42' ls -og --color=always Before the fix, you'd see something like this: (where the file name is printed in red on a green background, and each "=" denotes a space on a green background) ... -rw-r--r-- 1 0 Feb 5 11:31 zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz\ zzzzzzzzzzzzzz.foo=================================================== After the patch, the trailing green spaces are gone: -rw-r--r-- 1 0 Feb 5 11:31 zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz\ zzzzzzzzzzzzzz.foo
2009-02-10* tests/test-lib.sh: Use skip_test_... in place of echo...;exit 77.Jim Meyering
2009-02-10tests: avoid skipping stty-* testsNix
* tests/test-lib.sh (require_controlling_input_terminal_): Check stdout, not stdin.
2009-02-06tests: fix dd skip=greater_max_file_size test on Solaris 10Pádraig Brady
* tests/dd/skip-seek-past-file: I had previously commented that on some systems lseek(> max file size) may succeed, but left the possibility of failure in that case, so that I could determine specific systems to put in the comments for both failure modes.
2009-02-02update copyright dates from recent changesJim Meyering
* src/dd.c: Add 2009 to list of copyright years. * tests/dd/seek-skip-past-file: Likewise. * tests/dd/seek-skip-past-dev: Likewise. * m4/xattr.m4: Likewise. * src/copy.h: Likewise.
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.
2009-01-28tests: Fixup shred-passes testPádraig Brady
* tests/misc/shred-passes: Set the $fail variable correctly. The issue was noticed by Jim Meyering.
2009-01-28tests: Add a test to verify shred's default operationsPádraig Brady
* tests/Makefile.am: add new test * tests/misc/shred-passes: Verify the operations shred does by default to overwrite and remove a zero length file.
2009-01-28dd: Better handle user specified offsets that are too bigPádraig Brady
Following are the before and after operations for seekable files, for the various erroneous offsets handled by this patch: skip beyond end of file before: immediately exit(0); after : immediately printf("cannot skip to specified offset"); exit(0); skip > max file size before: read whole file and exit(0); after : immediately printf("cannot skip: Invalid argument"); exit(1); seek > max file size before: immediately printf("truncate error: EFBIG"); exit(1); after : immediately printf("truncate error: EFBIG"); exit(1); skip > OFF_T_MAX before: read whole device/file and exit(0); after : immediately printf("cannot skip:"); exit(1); seek > OFF_T_MAX before: immediately printf("truncate error: offset too large"); exit(1); after : immediately printf("truncate error: offset too large"); exit(1); skip > device size before: read whole device and exit(0); after : immediately printf("cannot skip: Invalid argument"); exit(1); seek > device size before: read whole device and printf("write error: ENOSPC"); exit(1); after : immediately printf("cannot seek: Invalid argument"); exit(1); * NEWS: Summarize this change in behavior. * src/dd.c (skip): Add error checking for large seek/skip offsets on seekable files, rather than deferring to using read() to advance offset. (dd_copy): Print a warning if skip past EOF, as per FIXME comment. * test/Makefile.am: Add 2 new tests. * tests/dd/seek-skip-past-file: Add tests for first 3 cases above. * tests/dd/seek-skip-past-dev: Add root only test for last case above.
2009-01-19tests: tail-2/infloop-1 is racyJim Meyering
* tests/tail-2/infloop-1: Add a comment to that effect.
2009-01-14cp/mv: add --no-clobber (-n) option to not overwrite targetKamil Dudka
* src/cp.c (usage): Show new option -n in --help. (main): Handle new option -n. * src/mv.c (usage): Show new option -n in --help. (main): Handle new option -n. * doc/coreutils.texi: Document new cp/mv option -n. * tests/cp/cp-i: Add tests for -f, -i and -n options. * tests/mv/mv-n: New test for mv -n. * tests/Makefile.am: Add test mv/mv-n to the list. * NEWS: Mention the change.
2009-01-03tests: refactor to use the new getlimits utilityPádraig Brady
* tests/Coreutils.pm: Add function to make limits available * tests/test-lib.sh: ditto * tests/misc/join: Check for both SIZE_OFLOW and UINTMAX_OFLOW rather than using arbitrary 2^128 * tests/misc/sort: ditto * tests/misc/uniq: ditto * tests/misc/printf: Check for both INT_OFLOW and INT_UFLOW rather than using arbitrary -2^31 * tests/misc/seq-long-double: Check for INTMAX_OFLOW rather than using arbitrary 2^63 * tests/misc/split-fail: Check --lines --bytes and --line-bytes options limits on all platforms. Note getlimits obviates the need to use expr to check if 32 bit integers are supported, which I think was invalid anyway as expr now supports bignum? * tests/misc/test: Check for UINTMAX_OFLOW rather than using arbitrary 2^64 and 2^128. Check for INTMAX_UFLOW rather than using arbitrary -2^64 * tests/misc/timeout-parameters: Check for UINT_OFLOW rather than using arbitrary 2^32 * tests/misc/truncate-overflow: Don't depend on truncate to determine if we're on a 32 or 64 bit platform and instead use the various OFF_T limits * tests/misc/sort-merge: Check for UINTMAX_OFLOW rather than using arbitrary 2^64+1 * tests/misc/unexpand: ditto
2009-01-01tests: factor ls-misc (no semantic change)Jim Meyering
* tests/misc/ls-misc: Factor out uses of "\e[0m".
2009-01-01update copyright yearJim Meyering
* doc/coreutils.texi: Likewise. * tests/sample-test: Likewise.
2008-12-03tests: ensure that chmod, chgrp and chown honor --silentJim Meyering
* tests/chmod/silent: New file, to test all three programs. * tests/Makefile.am (TESTS): Add chmod/silent. * NEWS (Bug fixes): Mention this. The bug was introduced in 96a5d2ce6a53d96cb667af78f13e56fadcdb91e6.
2008-12-01cp, mv: remove 3-year-deprecated+warned-about --reply optionJim Meyering
* src/cp.c (reply_args, reply_vals): Remove globals. [REPLY_OPTION]: Remove enum. (long_opts) ["reply"]: Remove initializer. (main): Remove case stmt. * src/mv.c: Likewise. Don't include "argmatch.h". No longer used. * NEWS (Changes in behavior): Mention this. * tests/Makefile.am (TESTS): Remove mv/reply-no. * tests/mv/reply-no: Remove file. * tests/mv/i-link-no: Update, now that --reply= is gone.
2008-12-01tests: dd/reblock: Reduce chance of timing related failuresPádraig Brady
* tests/dd/reblock: Change the IPC mechanism to the dd process under test, from pipes to fifos. Also change the delay between data writes to 0.2s for both tests. This should increase the chance that the dd process will read the data chunks separately.
2008-11-30tests: df: skip total-verify if df failsJim Meyering
* tests/df/total-verify: Skip the test if df fails.
2008-11-30tests: start long-running cp/link-heap earlierJim Meyering
* tests/Makefile.am (TESTS): Move cp/link-heap nearer the start of the list, so that its termination doesn't delay a parallel "make check".
2008-11-30tests: avoid failure of cp/link-heap on some systemsJim Meyering
* tests/cp/link-heap: Raise virtual memory limit from 10,000 to 14,000, to avoid failure on Debian/unstable (libc6 2.7-16).
2008-11-30tests: dd/reblock: avoid occasional failureJim Meyering
* tests/dd/reblock: Sleep longer to avoid a race condition. Reported by Bob Proulx.
2008-11-22tests: dd: add a test for the required behaviorJim Meyering
* tests/dd/reblock: New file. Test for the required functionality. Based on an example and discussion from this thread: http://lists.gnu.org/archive/html/bug-coreutils/2008-11/msg00153.html * tests/Makefile.am (TESTS): Add dd/reblock.
2008-11-20cp: use far less memory in some casesJim Meyering
cp --link was "remembering" many name,dev,inode triples unnecessarily. cp was doing the same, even without --link, for every directory in the source hierarchy, while it can do its job with entries merely for the command-line arguments. Prompted by a report from Patrick Shoenfeld. Details <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15081>. * src/copy.c (copy_internal): Refrain from remembering name,dev,inode for most files, when invoked via cp --link. Record an infloop-avoidance triple for each directory specified on the command line, not for each directory in the source tree. Don't record a dir-triple when x->hard_link is set. * NEWS (Buf fixes): Mention it. * tests/cp/link-heap: New file. Test for cp's lowered memory usage. * tests/Makefile.am (TESTS): Add link-heap.
2008-11-20tests: add a test of cp --preserve=linksJim Meyering
* tests/cp/link-preserve: Add a case and comments.
2008-11-16tests: remove debug code that would try to write into /t/k-envJim Meyering
* tests/ls/no-cap: Remove debugging "tee".
2008-11-16tests: change misc/printf-surprise so that it doesn't segfault anymoreJim Meyering
* tests/misc/printf-surprise: Disable MALLOC_PERTURB_, so that "make check" no longer provokes a segfault from printf(1). Before, that would be detected as a known problem and cause the test to be skipped. Adjust the test so that a segfault once again results in test failure.
2008-11-12tests: remove df/totalJim Meyering
* tests/df/total: Remove file. * tests/Makefile.am (TESTS): Remove df/total. It is subsumed by df/total-verify.
2008-11-12* tests/df/total-verify [VERBOSE]: Run df --version, not ls --version.Ondřej Vašík
2008-11-12avoid spurious test failure when df always failsJim Meyering
* tests/df/total-verify: Skip upon _df_ failure, not tee failure. Reported by Ondřej Vašík. Details in <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15028>.
2008-10-28ls: --color now highlights hard linked files, tooKamil Dudka
* src/ls.c (print_color_indicator): Colorize hard linked files. * src/dircolors.c: Add color for hard link. * src/dircolors.hin: Add color for hard link. * tests/ls/hardlink: Test for ls - colorize hard linked files. * tests/Makefile.am (TESTS): Add ls/hardlink. * NEWS: Mention the change.
2008-10-28tests: ls/stat-failed: don't discard stderr.Jim Meyering
* tests/ls/stat-failed: Let stderr be recorded, to ease debugging.
2008-10-26tests: seq: check for today's extended long double fixJim Meyering
* tests/misc/seq-long-double: New file. Test for today's bug fix. * tests/check.mk (TESTS_ENVIRONMENT): Export CC definition. * tests/Makefile.am (TESTS): Add misc/seq-long-double. * NEWS (Bug fixes): Mention it.
2008-10-26seq: improve quality of format-checking codePaul Eggert
* src/seq.c (validate_format): Remove. Migrate its checks into... (long_double_format): Report an error and exit if an error is found, instead of returning NULL. All callers changed. Use a more-consistent format for diagnostics. * tests/misc/seq: Adjust to the more-consistent format for diagnostics.
2008-10-25tests: df/total: don't fail for an inaccessible mount pointJim Meyering
* tests/df/total: Ignore nonzero exit status from df.
2008-10-25seq: revert Solaris 8 work-around that caused x86 regressionPaul Eggert
* src/seq.c: Don't include <math.h>, <float.h>. (abs_rel_diff): Remove. (print_numbers): Test for equality, not for an epsilonish value. This reverts 4827dd27b0c655a685947aaa01426a5ecba179f3, aka v6.10-185-g4827dd2, which broke 'seq' on the x86; for example, it causes "seq 9223372036854775807 9223372036854775808" to incorrectly output 3 numbers instead of 2. It's better to punish obsolescent hosts that have incorrectly-working floating-point than to punish correctly-working hosts. * tests/misc/seq: Use 0.9000000000000, rather than 0.90000000000000000000, to avoid tickling a bug in Solaris 8 strtold, which converts "0.9" and "0.9000000000000" correctly, but incorrectly converts "0.90000000000000000000" to a smaller value.
2008-10-23ls: use '.' (not +) as SELinux-only alt. access flag in ls -l outputJim Meyering
* src/ls.c (gobble_file) [long_format]: Map SELinux-only to '.', any other nonempty combination of MAC and ACL to '+', and all else to the usual ' '. Suggested by Michael Stone. * tests/misc/selinux: Adapt: expect '.', not '+'. * doc/coreutils.texi (What information is listed): Document this. * NEWS (Changes in behavior): Mention it.
2008-10-21tests: test today's ls-vs-capability fixJim Meyering
Test for this fix: f3f1ccfd871ee395e7fafc051c1b7dedb39fdfc9. * tests/Makefile.am (TESTS): Add ls/no-cap. * tests/ls/no-cap: New file.
2008-10-15tests: add option processing tests for 'expr'Pádraig Brady
* tests/misc/expr: Add tests for various combinations of options where the first part of the expression could be confused with an option.
2008-10-15expr: remove --bignum and --no-bignum optionsPaul Eggert
* doc/coreutils.texi (expr invocation): Remove the --bignum and --no-bignum options. They weren't really needed, and they broke longstanding (albeit nonportable) scripts. * src/expr.c: Don't include <assert.h>. Include "inttostr.h", "long-options.h", "verify.h". Check at compile-time that size_t fits in unsigned long int, as the code assumes this in several places. (HAVE_GMP): Define to 0 if not defined, for convenience. (mpz_t, mpz_clear, mpz_init_set_ui, mpz_init_set_str, mpz_add): (mpz_sub, mpz_mul, mpz_tdiv_q, mpz_tdiv_r, mpz_get_str, mpz_sgn): (mpz_fits_ulong_p, mpz_get_ui, mpz_out_str): Supply substitutes when !HAVE_GMP, which work well enough for expr's purposes. (mp_integer): Remove. All integers are gmp, if gmp is available. (struct valinfo): Remove 'z' member; no longer needed. The 'i' member is always of type mpz_t. (enum arithmetic_mode, MP_NEVER, MP_ALWAYS, MP_AUTO, mode): Remove; no longer needed. (usage): Remove documentation of --bignum and --no-bignum. (integer_overflow): Abort if error misbehaves, to pacify GCC. Restore old message on arithmetic overflow, to be conservative. (die): Omit exit_status parameter; not needed (is always EXPR_FAILURE). (string_too_long, USE_BIGNUM, NO_USE_BIGNUM, long_options): Remove; no longer needed. (main): Don't use getopt_long; this breaks old nonportable scripts. (int_value): Arg is unsigned, in case we have strings whose length exceeds LONG_MAX (!). (int_value, freev, printv, null, tostring, toarith): (eval6, eval4, eval3): Always use mpz_ functions, to simplify the code. (substr_value): Remove; no longer needed. (getsize): Simplify the API: one arg rather than 3. Don't assume unsigned long int fits in size_t. (promote, domult, dodivide, doadd): Remove; no longer needed. * tests/misc/expr: Don't use --bignum to test for bignum support. Instead, use big numbers to test this.
2008-10-12tests: df: avoid test failure when using mawkJim Meyering
* tests/df/total-awk: Rewrite to use $PERL, not $AWK. mawk can't even count above 2^31. Reported by Ed Avis. http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14792/focus=14802 * tests/df/total-verify: Rename from total-awk. * tests/Makefile.am (TESTS): Reflect renaming.
2008-10-04tests: fix the install/strip-program testJim Meyering
* tests/install/strip-program: Use $PREFERABLY_POSIX_SHELL, not POSIX_SHELL. The latter may be empty, and would fail on OpenBSD 3.9. * tests/check.mk (TESTS_ENVIRONMENT): Propagate PREFERABLY_POSIX_SHELL to tests.
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.
2008-10-02tests: skip a root-only test when configured without libcapJim Meyering
* tests/ls/capability: Test for HAVE_CAP definition in config.h.