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2011-01-13maint: trivial system header file cleanupsPádraig Brady1-2/+1
* src/system.h: Note where it should be included, and make ordering check portable to GLIBC > 2 * src/copy.c: Move <sys/ioctl.h> along with other system headers as is done elsewhere. * src/install.c: Move <sys/wait.h> along with other system headers as is done elsewhere. * src/ptx.c: Include <regex.h> rather than "regex.h" as is done elsewhere. Note <regex.h> is kept after "system.h" as per commit dba300a0.
2011-01-01maint: update all copyright year number rangesJim Meyering1-1/+1
Run "make update-copyright".
2010-12-28coreutils: keep lines within 80-column limitsPaul Eggert1-1/+2
* 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.
2010-10-13install: avoid warning with Solaris 10 ccPaul Eggert1-2/+2
* src/install.c (extra_mode): Don't assign ~S_IRWXUGO & ~S_IFMT to a mode_t variable, as the number might be too big to fit. Solaris 10 cc warns about this, and the C standard says it has undefined behavior.
2010-07-01cp: add an option to only copy the file attributesPádraig Brady1-0/+1
* 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
2010-04-24maint: remove now-unnecessary #if HAVE_header_H tests.Jim Meyering1-3/+1
* .x-sc_prohibit_always_true_header_tests: New file. * Makefile.am (syntax_check_exceptions): Add it. * src/cat.c: Remove #if HAVE_SYS_IOCTL_H test. * src/copy.c: Likewise. * src/ls.c: Likewise. * src/stty.c: Likewise. * src/install.c: Remove #if HAVE_SYS_WAIT_H test. * src/kill.c: Likewise. * src/operand2sig.c: Likewise. * src/timeout.c: Likewise. * src/pathchk.c: Remove #if HAVE_WCHAR_H test. * src/stat.c: Remove #if HAVE_NETINET_IN_H test.
2010-01-01maint: update all FSF copyright year lists to include 2010Jim Meyering1-1/+1
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 Brady1-1/+1
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 Brady1-1/+1
* 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 Brady1-1/+1
* 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 Meyering1-204/+204
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 : $_'
2009-08-20install: avoid a portability bug when compiling with non-gccJim Meyering1-1/+1
* src/install.c (extra_mode): Be careful to return only a 0 or 1 value, since this is a "bool" function, and there are still some compilers for which this is necessary. Without this change, Bernhard Voelker reported that the Forte Developer 7 C 5.4 2002/03/09 compiler would produce a malfunctioning "install" binary. Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/17710/focus=17760
2009-08-07cp: accept the --reflink optionGiuseppe Scrivano1-0/+1
* 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.
2009-04-07maint: avoid "make syntax-check" failureJim Meyering1-2/+2
* src/install.c (main): Tweak syntax of new diagnostic.
2009-04-07install: deprecate the --preserve_context optionPádraig Brady1-4/+8
src/install.c: Print a warning when --preserve_context rather than --preserve-context is used as per FIXME.
2009-03-06maint: avoid new unused-macro warnings from gccJim Meyering1-9/+0
* src/ls.c (ASSERT_MATCHING_DEV_INO): Comment-out unused definition, to match commented-out use. * src/install.c (INITIAL_HASH_MODULE, INITIAL_ENTRY_TAB_SIZE): (READ_SIZE): Remove definitions of unused macros. * src/mv.c (INITIAL_HASH_MODULE, INITIAL_ENTRY_TAB_SIZE): Likewise. * src/dd.c (max): Likewise. * src/expand.c (OUTPUT_BLOCK): Likewise. * src/csplit.c (ALLOC_SIZE): Likewise. * src/pr.c (NULLCOL): Likewise. * src/ptx.c (Sword): Likewise. * src/unexpand.c (OUTPUT_BLOCK): Likewise. * src/factor.c (NDEBUG): Likewise.
2009-02-18cp: -a now preserves SELinux context, with reduced diagnosticsOndřej Vašík1-0/+2
* 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.
2009-02-17install: compare files in binary modeEric Blake1-3/+3
* src/install.c (need_copy): Use O_BINARY when it matters.
2009-02-17install: add --compare (-C) option to install file only when necessaryKamil Dudka1-1/+133
* 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.
2009-01-29cp/mv: add xattr supportKamil Dudka1-0/+1
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.
2008-11-10avoid a compiler warningJim Meyering1-1/+1
(strip_program): Declare to be const.
2008-11-09install: indicate clearly it's not for installing packagesJames Youngman1-0/+6
* src/install.c (usage): Indicate the program copies files, as opposed to installing packages.
2008-09-06install: new option: --strip-program,Kamil Dudka1-3/+18
...to specify the program used to strip binaries * src/install.c (main): Handle new option --strip-program. (strip): Use strip program from global variable strip_program. (usage): Mention new option --strip-program in --help. * tests/tests/strip-program: Test case for new option --strip-program. * tests/Makefile.am: Add new test case to test set. * doc/coreutils.texi: Mention new option --strip-program. * NEWS: Mention the change. * TODO: Remove completed task.
2008-06-16remove redundant const directivesJim Meyering1-1/+1
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 Meyering1-1/+1
* 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 Borgerson1-5/+5
* 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.
2008-06-03use gnulib's progname moduleJim Meyering1-4/+1
* 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.
2008-06-02accommodate older SELinux which lacks matchpathcon_init_prefixJim Meyering1-0/+4
* m4/jm-macros.m4: Check for matchpathcon_init_prefix. * src/install.c [!HAVE_MATCHPATHCON_INIT_PREFIX] (matchpathcon_init_prefix): Define away. * gl/lib/se-selinux.in.h (matchpathcon_init_prefix): Define. Reported by Ilya N. Golubev in <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13686>.
2008-06-02declare program_name consistentlyJim Meyering1-1/+1
* src/base64.c: Likewise. * src/basename.c: Likewise. * src/cat.c: Likewise. * src/chcon.c: Likewise. * src/chgrp.c: Likewise. * src/chmod.c: Likewise. * src/chown.c: Likewise. * src/chroot.c: Likewise. * src/cksum.c: Likewise. * src/comm.c: Likewise. * src/cp.c: Likewise. * src/csplit.c: Likewise. * src/cut.c: Likewise. * src/date.c: Likewise. * src/dd.c: Likewise. * src/df.c: Likewise. * src/dircolors.c: Likewise. * src/dirname.c: Likewise. * src/du.c: Likewise. * src/echo.c: Likewise. * src/env.c: Likewise. * src/expand.c: Likewise. * src/expr.c: Likewise. * src/factor.c: Likewise. * src/fmt.c: Likewise. * src/fold.c: Likewise. * src/groups.c: Likewise. * src/head.c: Likewise. * src/hostid.c: Likewise. * src/hostname.c: Likewise. * src/id.c: Likewise. * src/install.c: Likewise. * src/join.c: Likewise. * src/kill.c: Likewise. * src/link.c: Likewise. * src/ln.c: Likewise. * src/logname.c: Likewise. * src/ls.c: Likewise. * src/md5sum.c: Likewise. * src/mkdir.c: Likewise. * src/mkfifo.c: Likewise. * src/mknod.c: Likewise. * src/mktemp.c: Likewise. * src/mv.c: Likewise. * src/nice.c: Likewise. * src/nl.c: Likewise. * src/nohup.c: Likewise. * src/od.c: Likewise. * src/paste.c: Likewise. * src/pathchk.c: Likewise. * src/pinky.c: Likewise. * src/pr.c: Likewise. * src/printenv.c: Likewise. * src/printf.c: Likewise. * src/ptx.c: Likewise. * src/pwd.c: Likewise. * src/readlink.c: Likewise. * src/rm.c: Likewise. * src/rmdir.c: Likewise. * src/runcon.c: Likewise. * src/seq.c: Likewise. * src/setuidgid.c: Likewise. * src/shuf.c: Likewise. * src/sleep.c: Likewise. * src/sort.c: Likewise. * src/split.c: Likewise. * src/stat.c: Likewise. * src/stty.c: Likewise. * src/su.c: Likewise. * src/sum.c: Likewise. * src/sync.c: Likewise. * src/tac.c: Likewise. * src/tail.c: Likewise. * src/tee.c: Likewise. * src/test.c: Likewise. * src/timeout.c: Likewise. * src/touch.c: Likewise. * src/tr.c: Likewise. * src/true.c: Likewise. * src/tsort.c: Likewise. * src/tty.c: Likewise. * src/uname.c: Likewise. * src/unexpand.c: Likewise. * src/uniq.c: Likewise. * src/unlink.c: Likewise. * src/uptime.c: Likewise. * src/users.c: Likewise. * src/wc.c: Likewise. * src/who.c: Likewise. * src/whoami.c: Likewise. * src/yes.c: Likewise.
2008-05-31install: reenable matchpathcon-related codeJim Meyering1-1/+1
The underlying performance problem is being dealt with in Automake by limiting the number of install invocations, and in SELinux with incremental changes as well as a potential new implementation. * src/Makefile.am (ginstall_CPPFLAGS) [ENABLE_MATCHPATHCON]: Define. * src/install.c [ENABLE_WHEN_MATCHPATHCON_IS_MORE_EFFICIENT]: Rename to ENABLE_MATCHPATHCON. * NEWS: mention this change
2008-05-26convert single-author programs to use proper_nameJim Meyering1-1/+1
g grep -E -l 'define AUTHORS "[^,]+"$'|xargs perl -pi -e \ 's/(define AUTHORS) ("[^,]+")$/$1 proper_name ($2)/'
2008-05-20install: avoid a leak in currently-ifdef'd-out codeJim Meyering1-2/+9
* src/install.c (setdefaultfilecon) [ENABLE_WHEN_MATCHPATHCON_IS_MORE_EFFICIENT]: Call matchpathcon_init_prefix only once. Suggestion from Stephen Smalley. Reported by Ben Webb in <http://bugzilla.redhat.com/447410>.
2008-03-10install, rmdir: write --verbose output to stdout, not to stderr.Ondřej Vašík1-2/+3
* src/install.c (announce_mkdir): Write verbose output to stdout, not to stderr. * src/mkdir.c (announce mkdir): Use prog_fprintf for verbose output. * src/prog-fprintf.c (prog_fprintf): New function and file. * src/prog-fprintf.h: New file. * src/rmdir.c (main): Write verbose output to stdout, not to stderr. Quote directory name in a diagnostic. * src/rmdir.c (remove_parents): Write verbose output to stdout, not to stderr. * doc/coreutils.texi: Mention that shred verbose output is to stderr. * NEWS: Mention the changes. Signed-off-by: Ondřej Vašík <ovasik@redhat.com>
2007-12-01Fix a security race with "cp -p A B" when B already exists.Paul Eggert1-1/+1
* src/copy.h (struct cp_options): New member owner_privileges. * src/copy.c (USE_ACL): Define to 0 if not defined, for convenience. (owner_failure_ok): New function. (set_owner): Avoid a security-related race by doing an extra chmod first if it looks like there might be trouble right after a chown. Accept a source struct stat rather than a uid and gid, and accept a boolean NEW_DST and destination struct stat. All callers changed. * src/copy.h (cp_options_default): New function, replacing the old chown_privileges. * src/copy.c (cp_options_default): Likewise. * src/cp.c (cp_option_init): Use it. * src/install.c (cp_option_init): Likewise. * src/mv.c (cp_option_init): Likewise.
2007-11-22cp: by default, refuse to copy through a dangling destination symlinkJim Meyering1-0/+1
* NEWS: Mention this change. * doc/coreutils.texi (cp invocation): Describe the new behavior. * src/copy.c: No longer include "canonicalize.h". (copy_reg): Upon failure to open a dangling destination symlink, don't canonicalize the name, but rather fail (default) or, with POSIXLY_CORRECT, repeat the open call without O_EXCL (potentially dangerous). * src/copy.h (struct cp_options) [open_dangling_dest_symlink]: New member. Reorder the others, grouping "bool" and "enum" members together. * tests/cp/thru-dangling: Test for changed and new behavior. * src/cp.c (cp_option_init): Initialize new member. * src/install.c (cp_option_init): Likewise. * src/mv.c (cp_option_init): Likewise. Signed-off-by: Jim Meyering <meyering@redhat.com>
2007-11-14src/install.c (setdefaultfilecon): Stub-out the entire function.Jim Meyering1-2/+8
2007-11-14#ifdef-out matchpathcon-related code, for now.Jim Meyering1-0/+2
* src/install.c (setdefaultfilecon): #ifdef-out all of the matchpathcon-related code, until it's more efficient.
2007-11-10install+SELinux: reduce a 12x performance hit to ~1.5xJim Meyering1-0/+32
* src/install.c (setdefaultfilecon): Call matchpathcon_init_prefix, to mitigate what would otherwise be a large performance hit due to the use of matchpathcon. Dan Walsh suggested the use of matchpathcon_init_prefix. * gl/lib/se-selinux.in.h (matchpathcon_init_prefix): Define. Signed-off-by: Jim Meyering <meyering@redhat.com>
2007-08-20Avoid consuming too much seekable input when yesno is used.Eric Blake1-1/+1
* 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.
2007-07-23Update all copyright notices to use the newer form.Jim Meyering1-5/+4
2007-07-10Change "version 2" to "version 3" in all copyright notices.Jim Meyering1-1/+1
2007-06-23Prefer "STREQ (a, b)" over "strcmp (a, b) == 0"; similar for != 0.Jim Meyering1-1/+1
* src/base64.c (main): Likewise. * src/install.c (setdefaultfilecon): Likewise. * src/sort.c (main): Likewise. * Makefile.maint (sc_prohibit_strcmp): New rule. * .x-sc_prohibit_strcmp: New file, to list the few exceptions. * Makefile.am (EXTRA_DIST): Add .x-sc_prohibit_strcmp.
2007-06-18A few more symlink-related fixes. Fix a bug triggered by cpPaul Eggert1-1/+5
--parents and symlinks. Close some race conditions possible when the destination replaces a newly-created file with a symlink. * NEWS: Document that 'cp --parents' no longer mishandles symlinks in file name components of source. * src/copy.c (HAVE_LCHOWN): Default to false. (lchown) [!defined HAVE_LCHOWN]: Define to chown, for convenience. * src/cp.c (lchown) [!HAVE_LCHOWN]: Likewise. * src/install.c (lchown [!HAVE_LCHOWN]: Likewise. * src/copy.c (set_owner): Use lchown instead of chown, for safety in case the file got replaced by a symlink in the meantime. * src/cp.c (re_protect): Likewise. * src/install.c (change_attributes): Likewise. * src/copy.c (copy_internal): Use ordinary C rather than an #if. * src/cp.c (lchown) [!HAVE_LCHOWN]: Define to chown, for convenience. (struct dir_attr): Cache the entire struct stat of the directory, rather than just its mode, so that we needn't stat the directory twice (which can lead to races). (re_protect): Don't use XSTAT as that's not appropriate in this context (symlinks should be followed here). Instead, use the cached stat value. (make_dir_parents_private): Save dir's entire struct stat, not just its mode. * tests/cp/cp-parents: Add test to check against bug with cp --parents and symlinks.
2007-03-29* tests/cp/cp-a-selinux: New file. Test for the bug reported inJim Meyering1-0/+1
* tests/cp/Makefile.am (TESTS): Add cp-a-selinux. * tests/selinux: New file. * tests/Makefile.am (EXTRA_DIST): Add selinux. * tests/misc/selinux: Source the new script, rather than open coding it. Change how "cp -a" and "cp --preserve=context" work with SELinux. Now, cp -a attempts to preserve context, but failure to do so does not change cp's exit status. However "cp --preserve=context" is similar, but failure *does* cause cp to exit with nonzero status. * src/copy.h (struct cp_options) [require_preserve_context]: New member. * src/copy.c (copy_reg, copy_internal): Implement the above. * src/mv.c (cp_option_init): Initialize the new member. * src/install.c (cp_option_init): Likewise. * src/cp.c (cp_option_init): Likewise. (decode_preserve_arg): Set it or reset it. FIXME: add an on-writable-NFS-only test
2007-03-29cp, mv, install: add SELinux support, but unlike with the Red HatJim Meyering1-3/+100
patch, mv and cp do not provide the "-Z context" option. * src/copy.c: Include <selinux/selinux.h>. (restore_default_fscreatecon): New function. (copy_reg): Make cp --preserve=context work for existing destination. (copy_internal): Likewise for new destinations. * src/copy.h (cp_options) [preserve_security_context]: New member. * src/cp.c: Include <selinux/selinux.h>. (selinux_enabled): New global. (usage): Mention new --preserve=context option. (PRESERVE_CONTEXT): Define/use. (decode_preserve_arg): Handle PRESERVE_CONTEXT. (main): Remove an obsolete comment. If --preserve=context is specified on a system without SELinux enabled, give a diagnostic and fail. * src/mv.c: Include <selinux/selinux.h>. Set x->preserve_security_context if SELinux is enabled. * src/install.c: Accept new "-Z, --context=C" option. Accept --preserve-context option (but not -P option). Accept alternate spelling: --preserve_context, for now. Include <selinux/selinux.h> and "quotearg.h". (selinux_enabled, use_default_selinux_context): New globals. (PRESERVE_CONTEXT_OPTION): Define. (cp_option_init): Default: do not preserve security context. (setdefaultfilecon): New function. (main): Honor new options. * src/Makefile.am (mv_LDADD, cp_LDADD, ginstall_LDADD): Add $(LIB_SELINUX).
2007-03-28Help translators include translation team's web or email address.Jim Meyering1-1/+1
* src/system.h (emit_bug_reporting_address): New function. * src/base64.c: Use it rather than a literal printf. * src/basename.c, src/cat.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/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/md5sum.c, src/mkdir.c, src/mkfifo.c, src/mknod.c: * src/mv.c, src/nice.c, src/nl.c, src/nohup.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/rm.c: * src/rmdir.c, src/seq.c, src/setuidgid.c, src/shred.c, src/shuf.c: * src/sleep.c, src/sort.c, src/split.c, src/stat.c, src/stty.c: * src/su.c, src/sum.c, src/sync.c, src/system.h, src/tac.c: * src/tail.c, src/tee.c, src/test.c, src/touch.c, src/tr.c: * src/true.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, src/yes.c: Likewise.
2007-03-17Avoid an obscure build failure, prefer waitpid over wait.Jim Meyering1-5/+4
* src/install.c (strip): Use waitpid, not wait. It's equivalent, but feels less obsolescent.
2007-02-10* src/csplit.c (usage): Use two spaces (not one) to separateJim Meyering1-2/+2
each option string from its description, so help2man formats the derived man page properly. Reported by Thomas Huriaux in <http://bugs.debian.org/410407>. * src/df.c (usage): Likewise. * src/du.c (usage): Likewise. * src/install.c (usage): Likewise. * src/ls.c (usage): Likewise.
2006-12-04install.c: Preserve time stamps before changing owner or file mode bits,Paul Eggert1-4/+3
for consistency with other coreutils programs.
2006-10-07* src/install.c (make_ancestor): New arg COMPONENT.Paul Eggert1-34/+24
* src/mkdir.c (make_ancestor): Likewise. * tests/install/basic-1: Check for install -Dv bug.
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