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2008-08-26use new global, "Version", rather than macro, VERSIONJim Meyering
With this change, a version-string update no longer forces recompilation of 100+ src/*.o files. * src/version.c (Version): New global. New file. * src/version.h: Declare it. * src/Makefile.am: Put it in a library that everyone links to. (noinst_LIBRARIES, libver_a_SOURCES): Define. (LDADD): Add libver.a. (sc_tight_scope): Use perl (was sed), and a more relaxed regexp to build the global-variable-name-recognizing regexp list. * src/system.h: Include "version.h". (case_GETOPT_VERSION_CHAR): Use Version rather than VERSION. * src/basename.c (main): Use Version rather than VERSION. * src/chroot.c (main): Likewise. * src/cksum.c (main): Likewise. * src/dd.c (main): Likewise. * src/dirname.c (main): Likewise. * src/echo.c (main): Likewise. * src/hostid.c (main): Likewise. * src/hostname.c (main): Likewise. * src/link.c (main): Likewise. * src/logname.c (main): Likewise. * src/nice.c (main): Likewise. * src/nohup.c (main): Likewise. * src/printenv.c (main): Likewise. * src/printf.c (main): Likewise. * src/pwd.c (main): Likewise. * src/setuidgid.c (main): Likewise. * src/sleep.c (main): Likewise. * src/sync.c (main): Likewise. * src/test.c (main): Likewise. * src/timeout.c (main): Likewise. * src/true.c (main): Likewise. * src/tsort.c (main): Likewise. * src/unlink.c (main): Likewise. * src/uptime.c (main): Likewise. * src/users.c (main): Likewise. * src/whoami.c (main): Likewise. * src/yes.c (main): Likewise.
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.
2008-06-03nice.c: avoid a castJim Meyering
* src/nice.c (main): Use argv[0], rather than "program_name with a cast". Suggestion from Eric Blake.
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.
2008-05-26adjust 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)/'
2007-08-30Use PACKAGE_NAME instead of GNU_PACKAGE.Eric Blake
* src/Makefile.am (.sh, uninstall-local): Adjust all users of hand-rolled GNU_PACKAGE to instead use autoconf-provided PACKAGE_NAME. * src/basename.c (main): Likewise. * src/chroot.c (main): Likewise. * src/dirname.c (main): Likewise. * src/echo.c (main): Likewise. * src/expr.c (main): Likewise. * src/factor.c (main): Likewise. * src/groups.sh (version): Likewise. Also, reflect change in --version output due to GPLv3. * src/hostid.c (main): Likewise. * src/hostname.c (main): Likewise. * src/link.c (main): Likewise. * src/logname.c (main): Likewise. * src/nice.c (main): Likewise. * src/nohup.c (main): Likewise. * src/printenv.c (main): Likewise. * src/printf.c (main): Likewise. * src/pwd.c (main): Likewise. * src/setuidgid.c (main): Likewise. * src/sleep.c (main): Likewise. * src/system.h (case_GETOPT_VERSION_CHAR): Likewise. * src/test.c (main): Likewise. * src/true.c (main): Likewise. * src/unlink.c (main): Likewise. * src/uptime.c (main): Likewise. * src/users.c (main): Likewise. * src/whoami.c (main): Likewise. * src/yes.c (main): Likewise. * configure.ac (AC_CHECK_DECLS): No need to check strtoimax, strtoumax, since gnulib does this.
2007-08-29Use EXIT_FAILURE, not EXIT_FAIL, now that EXIT_FAILURE is always 1.Jim Meyering
* src/system.h (EXIT_FAIL): Remove definition. * src/chroot.c (main): EXIT_FAIL -> EXIT_FAILURE. * src/env.c (main): Likewise. * src/nice.c (main): Likewise. * src/su.c (change_identity, main): Likewise. * src/tty.c (main): Likewise. Suggestion from Eric Blake.
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
2007-03-28Help 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.
2005-12-28Don't include <assert.h>; it wasn't used.Jim Meyering
2005-09-09(main): Hoist errno=0 outside the ifdef.Paul Eggert
2005-09-08Use the phrase "niceness" instead of "nice value" to describePaul Eggert
the biased nice value that can go negative. This corrects a discrepancy with POSIX, which states that nice values are nonnegative.
2005-06-16Don't embed `this'-style quotes in format strings.Jim Meyering
Include "quote.h". Rather than this: error (..., "...`%s'...", arg); do this: error (..., "...%s...", quote (arg));
2005-05-14Update FSF postal mail address.Jim Meyering
2005-05-14Update FSF postal mail address.Jim Meyering
2005-04-26Remove posixver.h and its uses.Paul Eggert
(main): Always support -NUM option.
2005-04-23(main): Report proper program name when getopt finds trouble.Paul Eggert
2005-04-05(usage): Mention that some shells provide a built-in function by the same name.Jim Meyering
2005-02-15(NZERO) [NZERO == 0]: Undefine and define to 20,Jim Meyering
to work around the invalid definition from Darwin 7.7.0.
2004-07-26(GET_NICE_VALUE): Renamed from GET_PRIORITY.Paul Eggert
All uses changed. (NZERO): New macro, if system doesn't define it already. (usage): Distinguish priorities from nice values. Don't assume NZERO is 20. (main): Use bool instead of int where appropriate. If user specifies an adjustment out of range, always truncate it to an inrange value instead of sometimes giving an error message and sometimes not. Do not assume that -1 is an error return from "nice" or "getpriority", as it might be the current nice value minus NZERO. If nice/setpriority fails with errno == EPERM, go ahead and run the command anyway; POSIX requires this.
2004-01-21(usage): Use EXIT_SUCCESS, not 0, for clarity.Jim Meyering
(main): Initialize exit_failure to EXIT_FAIL. (main): Exit with status EXIT_FAIL, not EXIT_FAILURE, on error; this is in case EXIT_FAILURE is unusual.
2003-11-05Cast NULL to `(char *)' in call to variadic function,Jim Meyering
parse_long_options, so that it works even on systems for which sizeof char* != sizeof int.
2003-10-18Most .c files (AUTHORS): Revert the WRITTEN_BY/AUTHORS changeJim Meyering
of 2003-09-19. Now, AUTHORS is a comma-separated list of strings. Update the call to parse_long_options so that `AUTHORS, NULL' are the last parameters. * src/true.c (main): Append NULL to version_etc argument list. * src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.
2003-09-18(WRITTEN_BY): Rename from AUTHORS.Jim Meyering
Begin each WRITTEN_BY string with `Written by ' and end it with `.'. Mark each WRITTEN_BY string as translatable.
2003-09-18revert previous changeJim Meyering
2003-09-18Update AUTHORS definition to be a comma-separated list of strings and/or updateJim Meyering
the call to parse_long_options so that `AUTHORS, NULL' are the last parameters.
2003-08-10[!NICE_PRIORITY]: Include <sys/resource.h> afterJim Meyering
system.h so the types from time.h and sys/time.h are available. It appears that this is necessary for OpenBSD, NetBSD, and Darwin 6.5 (MacOS 10.2.5). Reported by Nelson Beebe.
2003-08-02[!NICE_PRIORITY]: Include <time.h> before <sys/resource.h>Jim Meyering
to avoid compilation error on Ultrix. Reported by Christian Krackowizer.
2003-07-23Don't include headers already included by system.h:Jim Meyering
Don't include closeout.h.
2003-07-23Don't include sys/time.h; system.h already does it.Jim Meyering
2003-06-17(main): Call initialize_main.Jim Meyering
2002-08-31Change `exit (0)' to `exit (EXIT_SUCCESS)',Jim Meyering
`exit (1)' to `exit (EXIT_FAILURE)', and `usage (1)' to `usage (EXIT_FAILURE)'.
2002-08-30Change `error (1, ...' to `error (EXIT_FAILURE, ...'.Jim Meyering
2002-07-02(usage): Use the PACKAGE_BUGREPORT e-mail address, rather than hard-coding it.Jim Meyering
2002-02-24Include posixver.h.Jim Meyering
2002-02-16Add support for _POSIX2_VERSION, which lets you pick which POSIXJim Meyering
version you want the utilities to conform to. Remove warnings about failure to conform to a future POSIX version. (usage): Document only the intersection of the old and new behaviors, to encourage portability. (main): Parse options using POSIX 1003.1-2001 rules if conforming to that standard. Do not warn of obsolete options.
2002-02-12(main): Output warnings only if OBSOLETE_OPTION_WARNINGS.Jim Meyering
2002-02-11(main): Conform to POSIX 1003.1-2001 ifJim Meyering
POSIX2_VERSION says to, otherwise warn of obsolete usage if OBSOLETE_OPTION_WARNINGS is nonzero and if not POSIXLY_CORRECT.
2001-12-15Use new macros, HELP_OPTION_DESCRIPTION and VERSION_OPTION_DESCRIPTIONJim Meyering
instead of hard-coding --help and --version descriptions. Split --help output into smaller pieces. Use fputs, not printf.
2000-05-07Include "closeout.h".Jim Meyering
(main): Call atexit with close_stdout.
1999-08-29(main): Call exit explicitly to avoid warning from gcc.Jim Meyering
Include "xstrtol.h". (isinteger): Remove function and prototype. (main): Use xstrtol in place of atoi. Remove associated FIXME comments.
1999-08-29(isinteger): Move definition to precede use. Remove prototype.Jim Meyering
1999-08-29(main): Call exit explicitly to avoid warning from gcc.Jim Meyering
1999-04-25[NDEBUG]: Remove definition.Jim Meyering
1999-03-31(PROGRAM_NAME, AUTHORS): Define and use.Jim Meyering
1999-03-04(main): Include author name argument in call to parse_long_options.Jim Meyering
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