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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)
2009-09-23maint: df.c: adapt to newer gnulibJim Meyering
* src/df.c: Don't include "canonicalize.h". No longer needed, since canonicalize_file_name is now guaranteed to be declared in <stdlib.h>, thanks to gnulib.
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
2009-09-10doc: improve various BLOCKSIZE and SIZE helpOndřej Vašík
* doc/coreutils.texi (multiplierSuffixes): Mention that the suffix can be specified without a leading number * src/split.c (usage): Refactor SIZE help to within a function * src/truncate.c (usage): Likewise * src/ls.c (usage): Likewise * src/df.c (usage): Likewise. Also add a function with BLOCKSIZE help * src/du.c (usage): Likewise. * src/system.h: Define 2 functions to emit common help text This was prompted by https://bugzilla.redhat.com/show_bug.cgi?id=511188
2009-09-03df: don't fail due to an unreadable argumentJim Meyering
* src/df.c (main): If open or fstat fails when we're trying to ensure that all arg-partitions are automounted, fall back on using stat. Inspired by the report and patch from Olivier Fourdan in http://bugzilla.redhat.com/520630. * NEWS (Bug fixes): Mention it. * tests/df/unreadable: New test for the above. * tests/Makefile.am (TESTS): Add df/unreadable. The bug was introduced in coreutils-7.3 via commit dbd17157, 2009-04-28, "df: use open(2), not stat, to trigger automounting".
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 : $_'
2009-04-28df: adjust comment to match recent code changeJim Meyering
* src/df.c (main): Update comment to match.
2009-04-28df: use open(2), not stat, to trigger automountingTomas Smetana
* src/df.c (main): When iterating over command-line arguments, attempting to ensure each backing file system is mounted, use open, not stat. stat is no longer sufficient to trigger automounting, in some cases. Based on a suggestion from Ian Kent. More details in http://bugzilla.redhat.com/497830
2009-04-07maint: Clarify ambiguous refs to Linux kernels or GNU/Linux systemsPádraig Brady
* README-prereq: s_linux_GNU/Linux_ or s_linux_Linux kernel_ * README-valgrind: ditto * src/chown-core.c: ditto * src/dd.c: ditto * src/df.c: ditto * src/ls.c: ditto * src/mv.c: ditto * src/pwd.c: ditto * src/remove.c: ditto * src/shred.c: ditto * src/stat.c: ditto * src/su.c: ditto * src/system.h: ditto * src/timeout.c: ditto * src/truncate.c: ditto
2009-03-26df: port the known-value fix to AIX as wellPaul Eggert
* src/df.c (known_value): New function, which also works on AIX /proc file systems. (df_readable, show_dev): Use it instead of hardcoding comparison to UINTMAX_MAX. Suggested by Jim Meyering and Matthew Woehlke.
2009-03-26df: fix a bug when totaling unknown valuesPaul Eggert
* src/df.c (show_dev): Don't add UINTMAX_MAX to grand totals, as that value indicates that the true value is unknown; adding it effectively subtracts 1 from the total, whereas we want to leave the total alone.
2008-09-03df: new option: --total to print grand totalsKamil Dudka
* src/df.c (add_uint_with_neg_flag): New function to add two integral values with separate negation flag. (show_dev): New parameter force_fsu to display numbers directly. Collect summary statistics on each printed device. (usage): Mention new option --total in --help. (main): Initialize summary on program start. Handle new option --total. * tests/df/total: Dummy test case for new --total option. * tests/df/total-awk: Better test case for new --total option (requires awk). * doc/coreutils.texi: Mention new parameter --total. * NEWS: Mention the change. * TODO: Removed completed task.
2008-06-27factor out time_t-to-string conversion idiomJim Meyering
* src/system.h: Include "inttostr.h". (timetostr): New function, factored out of... * src/date.c (show_date): Use timetostr. * src/du.c (show_date): Likewise. * src/ls.c (print_long_format): Likewise. * src/pinky.c (time_string): Likewise. * src/stat.c (human_time): Likewise. * src/*.c: Don't include inttostr.h, since system.h does. * src/c99-to-c89.diff: Adjust offsets.
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.
2008-06-03use gnulib's progname moduleJim Meyering
* 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.
2008-06-02declare program_name consistentlyJim Meyering
* 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.
2008-05-26convert the rest to use proper_name -- manuallyJim Meyering
* src/base64.c (AUTHORS): Rename from AUTHOR, for consistency.
2008-05-26use gnulib's proper_name_utf8 function, but *not* proper_nameJim Meyering
* bootstrap.conf (gnulib_modules): Add propername. (XGETTEXT_OPTIONS): Add options to tell xgettext about the functions. * src/cat.c, src/cp.c, src/df.c, src/du.c, src/split.c: Mark Torbjörn Granlund's name. * src/ptx.c: Mark François Pinard's name. Use "TRANSLATORS:" comment marker, rather than "Note to translators:". * src/system.h: Include propername.h. (proper_name): Define away. * src/Makefile.am (cat_LDADD, df_LDADD, du_LDADD, ptx_LDADD, split_LDADD): Initialize, so we can... (cat_LDADD, cp_LDADD, df_LDADD, du_LDADD, ptx_LDADD, split_LDADD): ...Use "+=" to append $(LIBICONV) for each program that uses proper_name_utf8.
2007-10-27Adjust format string so msgfmt doesn't object.Jim Meyering
* src/df.c (main): Use "%s%s" (not %smsg) to print "msg" with or without a "Warning: " prefix. Reported by Clytie Siddall.
2007-08-11Accommodate more xstrtol changes.Paul Eggert
* src/df.c (long_options): Don't bother prepending "--" to long options that OPT_STR might decode, as that hack is no longer needed. (main): Invoke xstrtol_fatal rather than STRTOL_FATAL_ERROR. * src/du.c (long_options, main): Likewise. * src/ls.c (decode_switches): Likewise. * src/od.c (long_options, main): Likewise. * src/pr.c (first_last_page, main): Likewise. * src/sort.c (long_options, specify_sort_size): Likewise. * src/pr.c (first_last_page): Accept option index and option char instead of an assembled option string. All callers changed. * src/sort.c (specify_sort_size): Likewise. * src/system.h (OPT_STR, LONG_OPT_STR, short_opt_str, OPT_STR_INIT): Remove.
2007-08-04Adapt to new human and xstrtol API.Paul Eggert
* src/df.c (long_options): Prepend "--" to long options that OPT_STR might decode. * src/du.c (long_options): Likewise. * src/od.c (long_options): Likewise. * src/sort.c (long_options): Likewise. * src/df.c (main): Adjust to new human and xstrtol API. * src/du.c (main): Likewise. * src/ls.c (decode_switches): Likewise. * src/od.c (main): Likewise. * src/pr.c (first_last_page): Likewise. New argument OPTION. All callers changed. * src/sort.c (specify_sort_size): New arg OPTION. All callers changed. Adjust to new xstrtol API. * src/system.h (opt_str_storage): New static var. (OPT_STR, LONG_OPT_STR, OPT_STR_INIT): New macros.
2007-07-23Update all copyright notices to use the newer form.Jim Meyering
2007-07-14Remove long-deprecated options.Jim Meyering
* NEWS: Mention this. * src/df.c, src/ls.c: Remove --kilobytes option. * src/du.c: Remove --kilobytes and --megabytes options. * src/who.c: Remove -i and --idle options. * src/ptx.c: Remove --copyright option. Signed-off-by: Jim Meyering <jim@meyering.net>
2007-07-10Change "version 2" to "version 3" in all copyright notices.Jim Meyering
2007-03-28Help translators include translation team's web or email address.Jim Meyering
* 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.
2007-02-27Make df -P immune to effects of e.g., the BLOCK_SIZE envvar.Paul Eggert
* NEWS: With -P, the default block size and output format is not affected by DF_BLOCK_SIZE, BLOCK_SIZE, or BLOCKSIZE. * src/df.c (main): Implement this. * doc/coreutils.texi (df invocation): With -P, the default block size and output format is not affected by DF_BLOCK_SIZE, BLOCK_SIZE, or BLOCKSIZE.
2007-02-10* src/csplit.c (usage): Use two spaces (not one) to separateJim Meyering
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.
2006-09-03Don't include dirname.h, since system.h does it now.Paul Eggert
2006-08-22(print_header, show_dev): Use a column width thatPaul Eggert
depends on the block size of -P is specified and not autoscaling.
2006-08-15* NEWS: Mention that df exits with nonzero status if it generatesPaul Eggert
no output. This change was in 6.0 but inadvertently unmentioned. * doc/coreutils.texi (df invocation): df exits nonzero if it outpus nothing. * src/df.c (file_systems_processed): Renamed from n_valid_args, and now a boolean. (show_dev): Don't set it until we actually output something. Print the header if this is the first output. (main): Don't print a header, as that is now show_dev's job. * tests/misc/Makefile.am (TESTS): Add df. * tests/misc/df: New file.
2006-07-25* src/df.c (n_valid_args): Declare global to be static.Jim Meyering
2006-07-20* src/df.c (main): Fail and don't print the headers if noJim Meyering
file system is processed. This makes it easy to test whether a specified directory is on a file system of a given type or types. Otherwise, applications would have had to parse df's output. E.g., is "." either ext3 or reiserfs: df -t ext3 -t reiserfs .
2006-01-24(show_dev): If the file system claims to have more available than totalPaul Eggert
blocks, report the number of used blocks as being total - available (a negative number) rather than as garbage.
2005-12-28Don't include <assert.h>; it wasn't used.Jim Meyering
2005-11-26(show_point): Ignore inaccessible file systems.Paul Eggert
(usage): -a includes dummy file systems, not size-0 file systems.
2005-10-15(main): Warn about the deprecated --kilobytes option.Jim Meyering
2005-08-16(show_dev): New arg STAT_FILE. All uses changed.Paul Eggert
This sometimes gives better results on networked file systems that do not respect POSIX semantics. Problem reported by Bruno Haible.
2005-06-02Don't use "path" or "filename".Paul Eggert
Don't include "path-concat.h"; not needed.
2005-05-14Update FSF postal mail address.Jim Meyering
2005-05-14Update FSF postal mail address.Jim Meyering
2005-05-12Assume `free (NULL)' works.Jim Meyering
2005-03-28(find_mount_point, show_point): Use NULL, not `0'.Jim Meyering
2004-09-21Remove unused "case 0".Paul Eggert
2004-08-02(inode_format, show_all_fs, show_local_fs,Paul Eggert
show_listed_fs, posix_format, require_sync, print_type, selected_fstype, excluded_fstype, show_dev, show_point, main): Use bool for booleans. (df_readable, show_dev): Use UINTMAX_MAX instead of -1. (show_dev, show_point, main): Use EXIT_SUCCESS/EXIT_FAILURE instead of 0/1. Don't assume disk name lengths are <= INT_MAX. Rewrite pct calculation to avoid cast. (show_point): Don't assume resolved length is <= SSIZE_MAX.
2004-06-30(usage, main): Output "file system" rather than "filesystem".Jim Meyering
2004-05-06(main): Use xnmalloc, rather than xmalloc.Jim Meyering
2004-05-04(show_disk, show_point): If several filesystems areJim Meyering
mounted on the same mount point, prefer the last one, not the first. Problem reported by Christian Jones in <http://mail.gnu.org/archive/html/bug-coreutils/2004-04/msg00200.html>. (show_disk): Remove unused statp arg. Return bool, not int. (show_point): Rewrite to avoid gotos. Use the same algorithm for lofs and dummies for each pass through the mount table, rather than subtly different algorithms (which are probably inadvertent).
2004-01-21(usage): Use EXIT_SUCCESS, not 0, for clarity.Jim Meyering
(main): Don't assume EXIT_FAILURE == 1, as POSIX doesn't require it.
2003-11-02(add_fs_type, add_excluded_fs_type, main): Use `sizeof *var' ratherJim Meyering
than `sizeof EXPLICIT_TYPE'. The former is more maintainable and usually shorter. (main): Also remove anachronistic cast of xmalloc return value.
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