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2015-01-31doc,maint: fix use of "i.e." in documentation and commentsBernhard Voelker
To align with all other places (and correct grammar), change all upper-case "I.E." to "I.e.". Furthermore, ensure that "i.e." is followed by a comma. Finally, ensure to use a double-space before "I.e.," at the beginning of a sentence. The following was used to change all offending uses (apart from old ChangeLog files): $ git grep -liF 'i.e.' \ | xargs sed -i \ -e 's/I\.E\./I.e./g' \ -e 's/\. \(I\.e\.\)/. \1/g' \ -e 's/\([Ii]\.e\.\)\( \)/\1,\2/g' \ -e 's/\([Ii]\.e\.\)$/\1,/g' * cfg.mk (sc_prohibit_uppercase_id_est): Add new rule. (sc_ensure_double_space_after_dot_before_id_est): Likewise. (sc_ensure_comma_after_id_est): Likewise. (old_NEWS_hash): Refresh hash via "make update-NEWS-hash". * NEWS: Change use of "id est" abbreviation via the above command. * README: Likewise. * README-prereq: Likewise. * doc/coreutils.texi: Likewise. * gl/lib/rand-isaac.c: Likewise. * gl/lib/tempname.c.diff: Likewise. * man/stdbuf.x: Likewise. * src/cat.c: Likewise. * src/copy.c: Likewise. * src/copy.h: Likewise. * src/cp.c: Likewise. * src/cut.c: Likewise. * src/dd.c: Likewise. * src/df.c: Likewise. * src/fiemap.h: Likewise. * src/longlong.h: Likewise. * src/ls.c: Likewise. * src/numfmt.c: Likewise. * src/pr.c: Likewise. * src/shred.c: Likewise. * src/shuf.c: Likewise. * src/split.c: Likewise. * tests/Coreutils.pm: Likewise. * tests/df/df-symlink.sh: Likewise. * tests/df/skip-rootfs.sh: Likewise. * tests/init.sh: Likewise. * tests/ls/color-norm.sh: Likewise. * tests/misc/basename.pl: Likewise. * tests/misc/ls-misc.pl: Likewise. * tests/misc/md5sum-bsd.sh: Likewise. * tests/misc/shred-exact.sh: Likewise. * tests/misc/sort.pl: Likewise. * tests/misc/stdbuf.sh: Likewise. * tests/misc/tac-continue.sh: Likewise. * tests/rm/r-root.sh: Likewise. * tests/tail-2/symlink.sh: Likewise.
2015-01-01maint: update all copyright year number rangesPádraig Brady
Run "make update-copyright" and then... * tests/sample-test: Adjust to use the single most recent year. * tests/du/bind-mount-dir-cycle-v2.sh: Fix case in copyright message, so that year is updated automatically in future.
2014-09-19doc: output correct --help references with --program-prefixPádraig Brady
* src/system.h (emit_ancillary_info): Take the invariant PROGRAM_NAME as a parameter, so that consistent references are made to online docs and texinfo nodes, when a --program-prefix is in place. Note the man pages don't need this fix as they're generated before the program prefix is used. * NEWS: Mention the improvements in references to online documentation.
2014-09-08maint: prefer 'return status;' to 'exit (status);' in 'main'Paul Eggert
* build-aux/gen-single-binary.sh: Don't use ATTRIBUTE_NORETURN for main functions. * src/base64.c, src/basename.c, src/cat.c, src/chcon.c, src/chgrp.c: * src/chmod.c, src/chown.c, src/chroot.c, src/cksum.c, src/comm.c: * src/cp.c, src/csplit.c, src/cut.c, src/date.c, src/dd.c, src/df.c: * src/dircolors.c, src/dirname.c, src/du.c, src/echo.c, src/env.c: * src/expand.c, src/expr.c, src/factor.c, src/fmt.c, src/fold.c: * src/getlimits.c, src/groups.c, src/head.c, src/hostid.c: * src/hostname.c, src/id.c, src/install.c, src/join.c, src/kill.c: * src/link.c, src/ln.c, src/logname.c, src/ls.c, src/make-prime-list.c: * src/md5sum.c, src/mkdir.c, src/mkfifo.c, src/mknod.c, src/mktemp.c: * src/mv.c, src/nice.c, src/nl.c, src/nohup.c, src/nproc.c: * src/numfmt.c, src/od.c, src/paste.c, src/pathchk.c, src/pinky.c: * src/pr.c, src/printenv.c, src/printf.c, src/ptx.c, src/pwd.c: * src/readlink.c, src/realpath.c, src/rm.c, src/rmdir.c, src/runcon.c: * src/seq.c, src/shred.c, src/shuf.c, src/sleep.c, src/sort.c: * src/split.c, src/stat.c, src/stdbuf.c, src/stty.c, src/sum.c: * src/sync.c, src/tac.c, src/tail.c, src/tee.c, src/timeout.c: * src/touch.c, src/tr.c, src/true.c, src/truncate.c, src/tsort.c: * src/tty.c, src/uname.c, src/unexpand.c, src/uniq.c, src/unlink.c: * src/uptime.c, src/users.c, src/wc.c, src/who.c, src/whoami.c: In 'main' functions, Prefer 'return status;' to 'exit (status);'. * src/coreutils-arch.c (_single_binary_main_uname) (_single_binary_main_arch): * src/coreutils-dir.c, src/coreutils-vdir.c (_single_binary_main_ls) (_single_binary_main_dir, _single_binary_main_vdir): Omit ATTRIBUTE_NORETURN. Return a value. * src/coreutils.c (SINGLE_BINARY_PROGRAM): Omit ATTRIBUTE_NORETURN. (launch_program): Now static. * src/dd.c (finish_up): New function. (quit, main): Use it. * src/getlimits.c (main): Return a proper exit status. * src/test.c (test_main_return): New macro. (main): Use it. * src/logname.c, src/nohup.c, src/whoami.c: Use 'error' to simplify exit status in 'main' function. * src/yes.c (main): Use 'return' rather than 'error' to exit, so that GCC doesn't suggest ATTRIBUTE_NORETURN.
2014-08-11cp: remove redundant possibly expensive heap deallocationRasmus Borup Hansen
If the hash structures grow sufficiently large so that the system is actively swapping, then the deallocation can take a significant amount of time. Details at: http://lists.gnu.org/archive/html/coreutils/2014-08/msg00012.html * src/cp.c (main): Only call hash deallocation routines when in lint checking mode. * THANKS.in: Remove as now in the git author list.
2014-07-01maint: fix const correctness warnings with security_context_tPádraig Brady
The security_context_t type was always an artificial separation from a standard char* string, and various libselinux using code assumed both were synonymous. In addition, prior to libselinux 2.3 function declarations were incorrect wrt constness of this type. Here we replace security_context_t with char*, and also provide a wrapper function to cater for the const issue on older libselinux. * src/system.h (se_const): A new function to avoid and identify the const issue on older libselinux. * src/copy.c: s/security_context_t/char */. * src/cp.c: Likewise. * src/id.c: Likewise. * src/install.c: Likewise. * src/ls.c: Likewise. * src/mkdir.c: Likewise. * src/mkfifo.c: Likewise. * src/mknod.c: Likewise. * src/runcon.c: Likewise. * src/selinux.c: Likewise. * tests/cp/no-ctx.sh: Likewise. * src/chcon.c: Likesize.
2014-04-09doc: clarify in --help that -Z doesn't take an argumentPádraig Brady
* NEWS: Fix a confusing old entry. * cfg.mk (old_NEWS_hash): Adjust accordingly. * src/cp.c (usage): Separate the -Z and --context descriptions. * src/install.c: Likewise. * src/mkdir.c: Likewise. * src/mkfifo.c: Likewise. * src/mknod.c: Likewise. Fixes http://bugs.gnu.org/17220
2014-01-02maint: update all copyright year number rangesBernhard Voelker
Run "make update-copyright", but then also run this, perl -pi -e 's/2\d\d\d-//' tests/sample-test to make that one script use the single most recent year number.
2013-12-05selinux: fix --context=CTX for cp and diagnose defaultcon() errorsPádraig Brady
* src/selinux.h (ignorable_ctx_err): A new function used to determine if a warning should be given after a call to defaultcon() or restorecon(). * src/cp.c (main): Fix the setfscreatecon() call to use the argument passed by the user. * src/mkdir.c (make_ancestor): Show all but "ignoreable" errors from defaultcon() and restorecon(). * tests/misc/selinux.sh: Add a test run as root in selinux enforcing mode, to ensure cp --context=invalid is honored and fails immediately.
2013-11-27selinux: adjust utils to run restorecon with -ZPádraig Brady
cp, mv, install, mkdir, mkfifo, mknod are adjusted so that: -Z no longer accepts an argument. -Z or --context without an argument do not warn without SELinux. --context with an argument will warn without SELinux. * src/local.mk: Reference the new selinux module where required. * src/system.h: Make the argument to --context optional. * src/mkdir.c: Likewise. Also handle the SMACK case for --context. Note we currently silently ignore -Z with SMACK. * src/mkfifo.c: Likewise. * src/mknod.c: Likewise. * src/install.c: Likewise. Note install(1) by default already set the context for target files to their system default, albeit with an older method. Use the -Z option to select between the old and new context restoration behavior, and document the differences and details for how context restoration is done in new and old methods, with a view disabling the old method entirely in future. * src/cp.c: Make the argument to --context optional. Note -Z implies --no-preserve=context. I.E. -Z overrides that aspect of -a no matter what order specified. (struct cp_options): Document the context handling options. (main): Check/adjust option combinations after all options are processed, to both simplify processing and to make handling independent of order of options on the command line. Also improve the diagnostics from a failed call to setfscreatecon(). (set_process_security_ctx): A new function, refactored to set the default context from the source file, or with the type adjusted as per the system default for the destination path. (set_file_security_ctx): A new function refactored to set the security context of an existing file, either based on the process context or the default system context for a path. (copy_internal): Use the refactored functions to simplify error handling and consistently fail or warn as needed. (copy_reg): Likewise. (copy_internal): With --preserve=context, also copy context from non regular files. Note for directories this may impact the copying of subsequent files to that directory? (copy_attr): If we're handling SELinux explicitly, then exclude to avoid the redudant copy with --preserve=context, and the problematic copy with -Z. Note SELinux attribute exclusion also now honors cp -a --no-preserve=context. Note there was a very small window over 10 years ago, where attr_copy_file was available, while attr_copy_check_permissions was not, so we don't bother adding an explicit m4 check for the latter function. * src/mv.c: Support --context, but don't allow specifying an argument. * src/chcon.c: Adjust a comment to be specific to SELinux. * src/runcon.c: Likewise. * src/copy.c: Honor the context settings to "restorecon" as appropriate. * src/copy.h: Add a new setting to select "restorecon" functionality. * tests/mkdir/selinux.sh: s/-Z/--context=/ * tests/cp/cp-a-selinux.sh: Augment this test with cases testing basic -Z functionality, and also test the various invalid option combinations and option precedence. * tests/mkdir/restorecon.sh: Add a new test for the more involved mkdir -Z handling, since the directory changing and non existent directories need to be specially handled. Also check the similar but simpler handling of -Z by mk{nod,fifo}. * tests/local.mk: Reference the new test. * doc/coreutils.texi (cp invocation): Update as per interface changes. (mv invocation): Likewise. (install invocation): Likewise. (mkfifo invocation): Likewise. (mknod invocation): Likewise. (mkdir invocation): Likewise. * NEWS: Mention the new feature and change in behavior.
2013-11-07cp: fix --link regarding the dereferencing of symbolic linksGian Piero Carrubba
* src/copy.c (create_hard_link): Add a bool 'dereference' parameter, and pass AT_SYMLINK_FOLLOW as 'flags' to linkat() when dereference is true. (should_dereference): Add new 'bool' function to determine if a file should be dereferenced or not. (copy_internal): Use the above new should_dereference() and remember its return value in a new local bool 'dereference' variable. Use that in all three calls to create_hard_link(). * src/cp.c (main): after parsing the options, if x.dereference is still DEFEF_UNDEFINED and the x.recursive is true, then only set x.dereference to DEREF_NEVER iff --link was not specified. * doc/coreutils.texi (cp invocation): Mention that cp(1) does not follow symbolic links in the source when --link is specified. Likewise in the description of the -R option when used together with that option. * tests/cp/same-file.sh: Adapt the expected results for the -fl, the -bl and the -bfl tests. * tests/cp/link-deref.sh: Add a new test. * tests/local.mk (all_tests): Reference the above new test. * NEWS (Changes in behavior): Mention the change. This fixes http://bugs.gnu.org/15173 Co-authored-by: Bernhard Voelker <mail@bernhard-voelker.de>
2013-10-11cp: correct error message for invalid arguments of '--no-preserve'Ondřej Vašík
* src/cp.c (decode_preserve_arg): Correct error message for invalid arguments of '--no-preserve'. Reported by M.Vadkerti in http://bugzilla.redhat.com/1018206 Fixes http://bugs.gnu.org/15588
2013-02-06maint: improve error messages upon failed read, write, access, closeBenno Schulenberg
Note we use "failed to {access,close}" for those single operations, and "error {read,writ}ing" for those partial operation failures. * src/copy.c: Improve error messages for failing read, write and close. * src/cp.c: Improve error messages for failing access. * src/dd.c: Improve error messages for failing read, write and open. * src/head.c: Improve error message for failing close. * src/install.c: Improve error messages for failing access. * src/ln.c: Likewise. * src/mv.c: Likewise. * src/touch.c: Improve error message for failing close. * src/truncate.c: Likewise.
2013-01-23maint: define usage note about mandatory args centrallyBernhard Voelker
Each program with at least one long option which is marked as 'required_argument' and which has also a short option for that option, should print a note about mandatory arguments. Define that well-known note centrally and use it rather than literal printf/fputs, and add it where it was missing. * src/system.h (emit_mandatory_arg_note): Add new function. * src/cp.c (usage): Use it rather than literal printf/fputs. * src/csplit.c, src/cut.c, src/date.c, src/df.c, src/du.c: * src/expand.c, src/fmt.c, src/fold.c, src/head.c, src/install.c: * src/kill.c, src/ln.c, src/ls.c, src/mkdir.c, src/mkfifo.c: * src/mknod.c, src/mv.c, src/nl.c, src/od.c, src/paste.c: * src/pr.c, src/ptx.c, src/shred.c, src/shuf.c, src/sort.c: * src/split.c, src/stdbuf.c, src/tac.c, src/tail.c, src/timeout.c: * src/touch.c, src/truncate.c, src/unexpand.c, src/uniq.c: Likewise. * src/base64.c (usage): Add call of the above new function because at least one long option has a required argument. * src/basename.c, src/chcon.c, src/date.c, src/env.c: * src/nice.c, src/runcon.c, src/seq.c, src/stat.c, src/stty.c: Likewise.
2013-01-01maint: update all copyright year number rangesJim Meyering
Run "make update-copyright", but then also run this, perl -pi -e 's/2\d\d\d-//' tests/sample-test to make that one script use the single most recent year number.
2012-11-09doc: with cp -n, option -f is not redundant but ignoredBenno Schulenberg
* src/cp.c (usage): Replace "redundant" with "ignored". * doc/coreutils.texi (cp invocation): Likewise.
2012-09-28cp: fix the --no-preserve=mode optionOndrej Oprala
The --no-preserve=mode option did not do what its name implies: it would mistakenly preserve permission mode bits. * NEWS: Mention the fix. * TODO: Remove an entry. * src/copy.c (copy_reg): Add a condition to properly handle the --no-preserve=mode option for files (copy_internal): Add a condition to properly handle the --no-preserve=mode option for directories. * src/copy.h (struct cp_options): Add a new boolean. * src/cp.c (cp_option_init,decode_preserve_arg): Set the new boolean value according to specified options. * src/install.c (struct cp_options): Initialize the new boolean. * src/mv.c (struct cp_options): Initialize the new boolean. * tests/cp/preserve-mode.sh: Add a new test. * tests/cp/link-preserve.sh (-a --no-preserve=mode): Adjust the expected perms: now, --no-preserve=mode overrides the --preserve=mode that is inherent in -a, as it should. * tests/local.mk: Add the new test to the list.
2012-01-27maint: use single copyright year rangeJim Meyering
Run "make update-copyright".
2012-01-09maint: src/*.[ch]: convert more `...' to '...'Jim Meyering
Run this (twice): git grep -E -l '`.+'\' src/*.[ch] \ |xargs perl -pi -e 's/`(.+?'\'')/'\''$1/'
2012-01-09maint: src/*.c: change remaining quotes (without embedded spaces)Jim Meyering
Run this (twice): git grep -E -l '`[^ ]+'\' src/*.c \ |xargs perl -pi -e 's/`([^ ]+'\'')/'\''$1/'
2012-01-09maint: convert `...' to '...' in --help outputJim Meyering
All affected lines end with \ or \n\, so run this command until it produces no new changes (4 times): git grep -E -l '`[^ ]+'\''.*\\' src \ |xargs perl -pi -e 's/`([^ ]+'\''.*\\)/'\''$1/'
2012-01-07maint: use new emit_try_help in place of equivalent fprintfJim Meyering
Run this command: perl -0777 -pi -e \ 's/fprintf \(stderr, _\("Try `%s --help.*\n.*;/emit_try_help ();/m'\ src/*.c
2012-01-01maint: update all copyright year number rangesJim Meyering
Run "make update-copyright".
2011-07-08doc: note that cp -l creates _hard_ linksBenoît Knecht
This fact was already noted in the Texinfo manual, but not in the output of --help. * src/cp.c (usage): As above, for --help. Reported by Jari Aalto in http://bugs.debian.org/294327.
2011-01-01maint: update all copyright year number rangesJim Meyering
Run "make update-copyright".
2010-12-28coreutils: keep lines within 80-column limitsPaul Eggert
* cfg.mk (LINE_LEN_MAX, FILTER_LONG_LINES): New macros. (sc_long_lines): New rule. * HACKING: Use shorter URLs to the same material. * doc/Makefile.am, doc/coreutils.texi, m4/boottime.m4: * man/help2man, man/stdbuf.x, src/Makefile.am, src/cat.c, src/copy.c: * src/cp.c, src/dd.c, src/df.c, src/du.c, src/groups.c, src/install.c: * src/ls.c, src/md5sum.c, src/mv.c, src/od.c, src/pinky.c, src/ptx.c: * src/readlink.c, src/remove.c, src/rmdir.c, src/setuidgid.c: * src/sort.c, src/tail.c, src/touch.c, tests/Coreutils.pm: * tests/cp/existing-perm-race, tests/cp/perm, tests/cp/preserve-gid: * tests/du/2g, tests/du/long-from-unreadable, tests/init.sh: * tests/install/basic-1, tests/ls/nameless-uid: * tests/ls/readdir-mountpoint-inode, tests/misc/chroot-credentials: * tests/misc/cut, tests/misc/date, tests/misc/join, tests/misc/md5sum: * tests/misc/sha1sum, tests/misc/sha224sum, tests/misc/sort: * tests/misc/sort-continue, tests/misc/sort-files0-from: * tests/misc/sort-rand, tests/misc/stdbuf, tests/misc/tr: * tests/misc/uniq, tests/mv/atomic, tests/mv/part-fail: * tests/mv/part-symlink, tests/mv/sticky-to-xpart, tests/pr/pr-tests: * tests/rm/fail-2eperm, tests/rm/interactive-always: Reformat to fit within 80 columns. * doc/Makefile.am (BAD_POSIX_PERL): New macro. * doc/coreutils.texi: Reword slightly, to make menus and index lines shorter. * src/md5sum.c: Redo --help output so that it fits within 79 columns, since that's a bit more portable and all the other --help strings fit in 79 columns.
2010-12-19cp: ensure backups are created when -T specifiedPádraig Brady
* src/cp.c (do_copy): When -T is specified, initialize the NEW_DST and SB variables, which are checked when running: cp -T --force --backup file file * tests/cp/backup-1: Add the -T case
2010-07-01cp: add an option to only copy the file attributesPádraig Brady
* src/copy.c (copy_attr): A new function which merges copy_attr_by_fd and copy_attr_by_name. Also display all errors when --attributes-only * src/copy.c (copy_reg): Skip copying the file contents if specified. Refactor the SELinux error handling code a little and display all SELinux errors when only copying attributes. * src/copy.h (struct cp_options): Add a data_copy_required boolean * src/cp.c (main): Default to copying data but don't if specified * src/install.c: Default to copying data * src/mv.c: Likewise tests/cp/reflink-perm: Add a test to check that --attributes-only does not copy data * tests/cp/acl: Likewise. Also refactor to remove redundant acl manipulation * doc/coreutils.texi (cp invocation): Describe the new option * NEWS: Mention the new feature
2010-05-31maint: make spacing around "=" consistent, even in IF_LINTJim Meyering
E.g., - size_t desired_width IF_LINT (= 0); + size_t desired_width IF_LINT ( = 0); Use this command: g grep -l IF_LINT | grep '\.[ch]$' \ | xargs perl -pi -e 's/(IF_LINT \()= /$1 = /'
2010-02-11doc: remove extraneous periods from --help outputPádraig Brady
* src/join.c (usage): Mention "fields" rather than repeating "line" so that it's more obvious that the fields are still parsed, and thus -o is still honored for headers. Also remove an extraneous '.' reported by Stéphane Raimbault. * src/base64.c (usage): Remove extraneous blank line and order the options alphabetically. Also remove an extraneous '.' * src/chown.c (usage): Remove extraneous '.' * src/cp.c (usage): Likewise. * src/mktemp.c (usage): Likewise. * src/pr.c (usage): Likewise. * src/stat.c (usage): Likewise. * src/uniq.c (usage): Likewise.
2010-01-04maint: use more readable operator: "||" rather than "|"Jim Meyering
* src/cp.c (make_dir_parents_private): Use "||" rather than "|", so that clang understands there is no undefined pointer dereference.
2010-01-01maint: update all FSF copyright year lists to include 2010Jim Meyering
Use this command: git ls-files | grep -v COPYING \ | xargs env UPDATE_COPYRIGHT_USE_INTERVALS=1 \ build-aux/update-copyright
2009-09-23maint: Use logical rather than bitwise operators on boolsPádraig Brady
This is because bitwise operators are: - confusing and inconsistent in a boolean context - non short circuiting - brittle in C89 where bool can be an int (so > 1)
2009-09-21doc: mention the texinfo documentation in --helpPádraig Brady
* src/system.h: Rename emit_bug_reporting_address() to emit_ancillary_info() and update it to not print the translation project address in en_* locales, and _do_ print it in the 'C' (and other) locales so that it's included in the default man page. Also mention how to invoke the texinfo documentation for each command. Also move the "hard-locale.h" include to the 8 files that now use it. * man/help2man: Strip the newly added texinfo reference from the --help output as a more verbose version is already added by help2man. Suggestion from C de-Avillez
2009-08-29cp --reflink: add an "auto" parameter to fall back to a normal copyPádraig Brady
* doc/coreutils.texi (cp invocation): Document the new "auto" and "always" options to --reflink. * src/copy.c (copy_reg): Fall back to a standard copy when reflink() is not supported and --reflink=auto specified. * src/copy.h [struct cp_options] (reflink): Change type s/bool/enum/. * src/cp.c (usage): Describe the --reflink={always,auto} options and expand a little on what --reflink does. (main): parse the new parameters to --reflink and allow all --sparse options with --reflink=auto. * src/install.c (cp_option_init): Init the enum instead of bool. * src/mv.c (cp_option_init): Likewise. * tests/cp/reflink-auto: A new test for falling back to normal copy. * tests/Makefile.am: Reference the new test. * NEWS: Mention the new feature.
2009-08-25global: convert indentation-TABs to spacesJim Meyering
Transformed via this shell code: t=$'\t' git ls-files \ | grep -vE '(^|/)((GNU)?[Mm]akefile|ChangeLog)|\.(am|mk)$' \ | grep -vE 'tests/pr/|help2man' \ | xargs grep -lE "^ *$t" \ | xargs perl -MText::Tabs -ni -le \ '$m=/^( *\t[ \t]*)(.*)/; print $m ? expand($1) . $2 : $_'
2009-08-07cp: accept the --reflink optionGiuseppe Scrivano
* NEWS: Mention it. * doc/coreutils.texi (cp invocation): Describe it. * src/copy.h (struct cp_options) [reflink]: New member. * src/copy.c (usage): Describe it. (copy_reg): If reflink is true try to clone the file. (main): Check for --reflink. (cp_option_init): Initialize the new member. * src/install.c (cp_option_init): Initialize the new member. * src/mv.c (cp_option_init): Likewise. * tests/cp/sparse: Add a new test case.
2009-03-11cp: make -a option preserve xattrs, but with reduced diagnosticsOndřej Vašík
* copy.c (copy_attr_by_fd): Reduce xattr diagnostics for 'cp -a'. (copy_attr_by_name): Likewise. * cp.c (main): Preserve xattrs with -a option, when possible. * doc/coreutils.texi: Document that xattrs are preserved with cp -a, with no added diagnostics. * NEWS: Mention the change. * tests/misc/xattr: Add tests for 'cp --preserve=all' and 'cp -a'.
2009-03-02maint: cp: avoid gcc warning about unused macro definitionsJim Meyering
* src/cp.c (INITIAL_HASH_MODULE, INITIAL_ENTRY_TAB_SIZE): Remove.
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.
2009-01-29cp/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.
2009-01-14cp/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.
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.
2008-10-19accommodate gnulib header removalsJim Meyering
* src/copy.c: Don't include "euidaccess.h" or "lchmod.h". * src/cp.c: Don't include "lchmod.h". * src/ls.c: Don't include "dirfd.h". * src/mkdir.c: Don't include "lchmod.h". * src/pwd.c: Don't include "dirfd.h". * src/remove.c: Don't include "dirfd.h" or "euidaccess.h". * src/test.c: Don't include "euidaccess.h". * gl/modules/getloadavg.diff: Adjust diff for changed context. * src/uptime.c (uptime): Remove declaration.
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.
2008-09-24cp.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.
2008-08-11cp: move a newline to make second message identical to othersBenno Schulenberg
2008-06-16remove redundant const directivesJim Meyering
In 1463824d8e7f72c31f1d803d7cfe2b608ccafc5c, I added some missing "const" directives, as well as some new, redundant ones. This removes the redundant ones. Pointed out by Eric Blake. * base64.c, cat.c, chcon.c, chgrp.c, chmod.c, chown.c, comm.c: * cp.c, csplit.c, cut.c, date.c, dd.c, df.c, dircolors.c, du.c: * env.c, expand.c, fmt.c, fold.c, groups.c, head.c, id.c: * install.c, join.c, kill.c, ln.c, ls.c, md5sum.c, mkdir.c: * mkfifo.c, mknod.c, mktemp.c, mv.c, nice.c, nl.c, od.c: * paste.c, pathchk.c, pinky.c, pr.c, ptx.c, readlink.c, rm.c: * rmdir.c, runcon.c, seq.c, shred.c, shuf.c, sort.c, split.c: * stat.c, stty.c, su.c, sum.c, tac.c, tail.c, tee.c, timeout.c: * touch.c, tr.c, truncate.c, tty.c, uname.c, unexpand.c, uniq.c: * wc.c, who.c: Remove redundant const directives. * maint.mk (sc_const_long_option): Don't require redundant "const".
2008-06-14add "const" attribute, where possibleJim Meyering
* maint.mk (sc_const_long_option): New rule. Enforce global change. * src/base64.c (long_options): Use "const" where possible. * src/cat.c (main): Likewise. * src/chcon.c (long_options): Likewise. * src/chgrp.c (long_options): Likewise. * src/chmod.c (long_options): Likewise. * src/chown.c (long_options): Likewise. * src/comm.c (long_options, OUTPUT_DELIMITER_OPTION): Likewise. * src/cp.c (long_opts): Likewise. * src/csplit.c (longopts): Likewise. * src/cut.c (longopts): Likewise. * src/date.c (long_options): Likewise. * src/dd.c (conversions, flags, statuses): Likewise. * src/df.c (long_options): Likewise. * src/dircolors.c (long_options): Likewise. * src/du.c (long_options): Likewise. * src/env.c (longopts): Likewise. * src/expand.c (longopts): Likewise. * src/fmt.c (long_options): Likewise. * src/fold.c (longopts): Likewise. * src/groups.c (longopts): Likewise. * src/head.c (long_options): Likewise. * src/id.c (longopts): Likewise. * src/install.c (long_options): Likewise. * src/join.c (longopts): Likewise. * src/kill.c (long_options): Likewise. * src/ln.c (long_options): Likewise. * src/ls.c (long_time_format, long_options, sort_functions): Likewise. * src/md5sum.c (long_options): Likewise. * src/mkdir.c (longopts): Likewise. * src/mkfifo.c (longopts): Likewise. * src/mknod.c (longopts): Likewise. * src/mktemp.c (longopts): Likewise. * src/mv.c (long_options): Likewise. * src/nice.c (longopts): Likewise. * src/nl.c (longopts): Likewise. * src/od.c (charname, long_options): Likewise. * src/paste.c (longopts): Likewise. * src/pathchk.c (longopts): Likewise. * src/pinky.c (longopts): Likewise. * src/pr.c (long_options): Likewise. * src/ptx.c (long_options): Likewise. * src/readlink.c (longopts): Likewise. * src/rm.c (long_opts): Likewise. * src/rmdir.c (longopts): Likewise. * src/runcon.c (long_options): Likewise. * src/seq.c (long_options): Likewise. * src/shred.c (long_opts): Likewise. * src/shuf.c (long_opts): Likewise. * src/sort.c (monthtab, long_options): Likewise. * src/split.c (longopts): Likewise. * src/stat.c (long_options): Likewise. * src/stty.c (mode_info, control_info, longopts, set_mode) Likewise. (set_control_char, speeds): Likewise. * src/su.c (longopts): Likewise. * src/sum.c (longopts): Likewise. * src/tac.c (longopts): Likewise. * src/tail.c (long_options): Likewise. * src/tee.c (long_options): Likewise. * src/timeout.c (long_options): Likewise. * src/touch.c (longopts): Likewise. * src/tr.c (long_options): Likewise. * src/truncate.c (longopts): Likewise. * src/tty.c (longopts): Likewise. * src/uname.c (uname_long_options, arch_long_options): Likewise. * src/unexpand.c (longopts): Likewise. * src/uniq.c (longopts): Likewise. * src/wc.c (longopts): Likewise. * src/who.c (longopts): Likewise.
2008-06-08standardize some error messagesBo Borgerson
* maint.mk: (sc_error_message_warn_fatal, sc_error_message_uppercase): (sc_error_message_period): Add automatic checks for non-standard error messages. * .x-sc_error_message_uppercase: explicit exclusion for this check * src/cp.c: Standardize some error messages. * src/date.c: Likewise. * src/dircolors.c: Likewise. * src/du.c: Likewise. * src/expr.c: Likewise. * src/install.c: Likewise. * src/join.c: Likewise. * src/ln.c: Likewise. * src/mv.c: Likewise. * src/od.c: Likewise. * src/pr.c: Likewise. * src/split.c: Likewise. * src/truncate.c: Likewise. * src/wc.c: Likewise. * tests/du/files0-from: Expect new error message. * tests/misc/join: Likewise. * tests/misc/split-a: Likewise. * tests/misc/wc-files0-from: Likewise. * tests/misc/xstrtol: Likewise. * lib/xmemxfrm.c: Likewise.
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