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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
2009-09-01maint: shred: remove unnecessary initializationJim Meyering
* src/shred.c (genpattern): Value stored to "n" is never used.
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 : $_'
2009-04-07shred,sort,shuf: don't use /dev/urandom by defaultPádraig Brady
Suggestion from Steven Schveighoffer at: http://savannah.gnu.org/patch/?6797 to greatly speed up the random passes done by shred. * gl/lib/randread.c: Default to using the internal pseudorandom generator, rather than reading /dev/urandom * src/shred.c (usage): remove mention of /dev/urandom * src/shuf.c (usage); ditto * src/sort.c (usage): ditto * doc/coreutils.text: Document the new behaviour for aquiring random data.
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
2009-01-22shred: change default number of overwrites from 25 to 3Pádraig Brady
* src/shred.c: The concensus is that a default of 3 passes is appropriate for current drive technologies. * src/TODO: Reference Paul Eggert's suggestion of enhancing shred to conform to DoD 5220 rules.
2009-01-16shred: avoid -Wsign-compare warningsPádraig Brady
* src/shred.c: Use already assigned signed variable sizeof_r, rather than the unsigned sizeof(r). Don't use signed integer overflow check that contemporary compilers may remove anyway.
2008-12-01avoid warnings about initialization of automatic aggregatesJim Meyering
* src/system.h (DZA_CONCAT0, DZA_CONCAT): New macros. (DECLARE_ZEROED_AGGREGATE): New macro. * src/ls.c (quote_name): Use it. * src/pathchk.c (portable_chars_only): Use it. * src/shred.c (main): Use it. * src/stty.c (main): Use it. * src/wc.c (SUPPORT_OLD_MBRTOWC): Use it.
2008-09-19shred --help: lowercase a stray capitalBenno Schulenberg
2008-08-04doc: correct and normalize --help output of several toolsBenno Schulenberg
* src/chroot.c (usage): Add "[ARG]" to synopsis. * src/cut.c (usage): Remove an inconsistent period in an option description. * src/du.c (usage): Remove superfluous argument after short option -X. Also remove inconsistent uppercase and final period. Use a single indent level for prettiness. * src/shred.c (usage): Normalize the synopsis. * src/stty.c (usage): Options -F and --file are alternatives, cannot both be used. * src/sum.c (usage): -r does not overrule -s; the last one counts. * src/uptime.c (usage): Remove inconsistent space from the synopsis. * src/users.c: Likewise.
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.
2008-06-26shred: also ignore EISDIR upon failed fsync/fdatasync on HP-UXJim Meyering
* src/shred.c (ignorable_sync_errno): New function. (dosync): Use it. Based on a patch from Peter O'Gorman.
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.
2008-05-26adjust copyright datesJim Meyering
2008-05-26convert single-author programs to use proper_nameJim Meyering
g grep -E -l 'define AUTHORS "[^,]+"$'|xargs perl -pi -e \ 's/(define AUTHORS) ("[^,]+")$/$1 proper_name ($2)/'
2007-12-04Reflect change in gnulib: don't include getpagesize.h,Jim Meyering
now that it's provided by unistd.h. * src/cat.c: Don't include getpagesize.h. * src/copy.c: Likewise. * src/dd.c: Likewise. * src/shred.c: Likewise. * src/split.c: Likewise.
2007-07-23Update all copyright notices to use the newer form.Jim Meyering
2007-07-10Change "version 2" to "version 3" in all copyright notices.Jim Meyering
2007-06-15Don't include "quote.h" when it is not used.Jim Meyering
* src/md5sum.c: Remove unnecessary inclusion of "quote.h". * src/expr.c: Likewise. * src/shred.c: Likewise. * Makefile.maint (sc_prohibit_quote_without_use): New rule. * src/c99-to-c89.diff: Adjust offsets.
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.
2006-11-27Improve the check for departures from C89, and fix the departuresPaul Eggert
I found. * Makefile.maint (my-distcheck): Also check for C89 compatibility as best we can with GCC. * src/stat.c (PRINTF_OPTION): Omit comma before } in enum declaration; C89 doesn't allow this. * src/dcgen: Don't generate string literals longer than what C89 requires support for. * src/cut.c (usage): Don't use string literals longer than what C89 requires support for. * src/date.c (usage): Likewise. * src/dd.c (usage): Likewise. * src/du.c (usage): Likewise. * src/ls.c (usage): Likewise. * src/od.c (usage): Likewise. * src/readlink.c (usage): Likewise. * src/seq.c (usage): Likewise. * src/shred.c (usage): Likewise.
2006-10-10* src/ls.c (quote_name): Use initializer rather than memset toPaul Eggert
initialize an object to zero. This is easier to read and is less likely to introduce an runtime error due to a mixup. It causes gcc -W to issue a warning, but you can work around this by appending -Wno-missing-field-initializers. * src/pathchk.c (portable_chars_only): Likewise. * src/shred.c (main): Likewise. * src/stty.c (main): Likewise. * src/tr.c (card_of_complement): Likewise. * src/wc.c (wc): Likewise.
2006-09-03Don't include dirname.h, since system.h does it now.Paul Eggert
2006-08-26Include <config.h> unconditionally, since we now assume config.h exists.Paul Eggert
2006-08-25Fix typo in previous checkin; a "&" went missing.Paul Eggert
2006-08-25Rewrite to avoid some unnecessary casts, macros, literals.Paul Eggert
(DEFAULT_PASSES, VERBOSE_UPDATE): Now constants, not macros. (SECTOR_SIZE, SECTOR_MASK): New constants. (fillpattern, dopass, do_wipefd, main): Remove unnecessary casts, and use the SECTOR_* constants when applicable. Check for size < 0 rather than size == -1, since negative-size files are a sign of trouble anyway. (dopass): Assume a continuable error if EIO even if the current position is not a multiple of 512.
2006-08-13* src/shred.c (usage): Don't indent the second line of an item.Jim Meyering
Otherwise, help2man would misformat the output. Reported by Adam Buchbinder in <https://launchpad.net/bugs/48917>.
2006-08-08Use new random-number interface rather than rand-isaac.c.Paul Eggert
Don't include rand-isaac.c; include randint.h and randread.h instead. (RANDOM_SOURCE_OPTION): New enum. (long_opts, usage, main): New option --random-source. (struct irand_state, irand_init, irand32, irand_mod): Remove. All callers changed to use randint interface. (fillrand): Remove. All callers changed to use randread interface. (dopass): Remove dependency on ISAAC buffer size. (genpattern): Don't wipe the random state here. (randint_source): New static var. (clear_random_data): New function. (main): Allocate random source, and arrange to wipe it on exit.
2006-04-19(fillrand): The assertion was way too weak, due toPaul Eggert
what must be a typo. Strengthen it to its intended value. (dopass): Don't use alloca; it's not worth the aggravation here, since it's used only to get a page-aligned buffer, and page alignment doesn't buy us much here. I'm suspicious that alloca causes problems on some hosts, due to a recent bug report by Adam Waltman.
2006-03-26(wipename): Use new last_component, in place of base_name.Jim Meyering
2005-12-27(wipename): Use similar open flags to other places we open directories.Paul Eggert
Don't bother trying to open dir for writing, since POSIX prohibits it.
2005-12-12(struct irand_state, irand_init, irand32, irand_mod): Moved back here,Paul Eggert
from rand-isaac.c.
2005-12-12Include rand-isaac.c rather than rand-isaac.h.Paul Eggert
(fillrand, dopass, main): Undo previous change.
2005-12-10Don't include gethrxtime.h. No longer needed.Jim Meyering
2005-12-10Include rand-isaac.h. Move ISAAC code to rand-isaac.c.Paul Eggert
(fillrand, main): Adjust to the fact that the state size is now runtime-configurable.
2005-09-24Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H', for consistency with ↵Jim Meyering
gnulib.
2005-07-11(wipefile): Always use binary mode. Clearly thisPaul Eggert
never worked right on DOS!
2005-07-03Include fcntl--.h, not unistd-safer.h.Paul Eggert
(wipename, wipe_file): Don't use fd_safer; no longer needed now that we include fcntl--.h.
2005-06-19(usage): Use `file system', not `filesystem'.Jim Meyering
2005-06-17(usage): Clarify that shred works on an ext3 fileJim Meyering
system as long as it's not in data=journal mode. Tiny change by Mark Melahn.
2005-05-14Update FSF postal mail address.Jim Meyering
2005-05-14Update FSF postal mail address.Jim Meyering
2005-04-11Include unistd-safer.h.Paul Eggert
(wipename): Use fd_safer on directory file descriptor. (wipefile): Remove special case for /dev/fd/* on older hosts. It didn't work in general, and wasn't documented. Use fd_safer.
2005-04-09Remove all uses of signals; modern hosts havePaul Eggert
/dev/random and don't need this gorp. Do not include signal.h. (env, sigill_handler, isaac_seed_machdep): Remove. All uses removed.
2005-03-06Remove register keyword.Jim Meyering
2005-02-21Include gethrxtime.h.Paul Eggert
(isaac_seed): Use gethrxtime rather than a mishmash.
2005-01-15(isaac_seed) [HAVE_GETHRTIME]: #if-0 this block,Jim Meyering
because just calling gethrtime evokes an `illegal instruction' failure when compiled with Sun's c89 on Solaris 8 and 9.
2005-01-15(isaac_seed) [HAVE_GETHRTIME]: Don't call ISAAC_SEEDJim Meyering
twice with the same value of `t'. Replace nested #if-#else blocks with #if-#elif-#elif chain.