1 2004-04-13 Jim Meyering <jim@meyering.net>
5 * configure.ac: Change `jm_' in AC_DEFINE'd names to `gl_'.
7 2004-03-27 Paul Eggert <eggert@twinsun.com>
9 * NEWS: cp -pu and mv -u (when copying) now take the destination
10 file system time stamp resolution into account.
11 * doc/coreutils.texi (mv invocation): Document this.
12 (cp invocation): Document -u (it was missing!) with new behavior.
14 * src/copy.c: Include "utimecmp.h".
15 (copy_internal): Compare time stamps using utimecmp rather than
18 2004-04-09 Jim Meyering <jim@meyering.net>
20 * Makefile.maint (.re-list): New rule/file, to replace
21 hard-coded list of header file names.
22 (sc_system_h_headers): Use the new file.
23 Don't look for sys2.h anymore.
25 * src/system.h: Include new "stat-macros.h" rather than hard-coding
26 all of its macro definitions -- the list was slightly out of date.
27 Suggestion from Dmitry V. Levin.
29 2004-04-08 Paul Eggert <eggert@cs.ucla.edu>
31 * NEWS: Remove noctty flag from dd. Suggested by Philippe Troin.
32 * doc/coreutils.texi (dd invocation): Likewise.
33 * src/shred.c (O_NOCTTY): Remove redundant decl.
34 * src/dd.c (flags, usage): Remove noctty flag.
35 (main): Always use O_NOCTTY when opening files.
37 2004-04-08 Jim Meyering <jim@meyering.net>
39 * src/dd.c (dd_copy): Mark two diagnostics for translations.
40 (set_fd_flags): Undo part of today's change: it's a little
41 cleaner -- and more efficient in the common case -- to go
42 ahead and OR in the -1 when fcntl fails.
44 * Makefile.maint (sc_dd_max_sym_length): New target.
45 (syntax-check-rules): Add it.
47 * src/md5sum.c (PROGRAM_NAME) [algorithm == ALG_SHA1]:
48 Correct spelling: s/shasum/sha1sum. Reported by Jesse Kornblum.
50 * src/dd.c (set_fd_flags): Don't OR in -1 when fcntl fails.
51 Rename parameter, flags, to avoid shadowing global.
52 (LONGEST_SYMBOL): Tweak comment.
54 2004-04-07 Paul Eggert <eggert@twinsun.com>
56 * NEWS: New dd conv= symbols nocreat, excl, fdatasync, fsync,
57 and new dd options iflag= and oflag=.
58 * src/dd.c (usage): Likewise.
59 * src/Makefile.am (dd_LDADD, shred_LDADD): Add fdatasync's lib.
60 * src/dd.c (fdatasync) [!HAVE_FDATASYNC]: New macro.
61 (C_NOCREAT, C_EXCL, C_FDATASYNC, C_FSYNC): New macros.
62 (input_flags, output_flags): New vars.
63 (LONGEST_SYMBOL): New macro.
64 (struct symbol_value): Renamed from struct conversion. Members
65 symbol and value renamed from convname and conversion. The
66 symbol value is now an array instead of a pointer; this saves
67 a bit of space and time in practice. All uses changed.
68 (conversions): Add nocreat, excl, fdatasync, fsync. Now const.
69 (flags): New constant array.
70 (iflag_error_msgid, oflag_error_msgid): New constants.
71 (parse_symbols): Renamed from parse_conversion and generalized
72 to handle either conversion or flag symbols.
73 (scanargs): Adjust uses of parse_symbols accodingly. Add
74 support for iflag= and oflag=. Reject attempts to use
75 both excl and nocreat.
76 (set_fd_flags): New function.
77 (dd_copy): Just return X rather than calling quit (X), since our
78 caller invokes quit with the returned value. Add support for
80 (main): Add support for iflag=, oflag=, and new conv= symbols.
81 * src/system.h (O_DIRECT, O_DSYNC, O_NDELAY, O_NOFOLLOW,
82 O_RSYNC, O_SYNC): Define to 0 if not already defined.
84 * NEWS: Remove duplicate mention of BLOCKSIZE.
86 2004-04-02 Andreas Schwab <schwab@suse.de>
88 * src/stty.c: Add support for IUTF8 input flag.
90 2004-04-06 Jim Meyering <jim@meyering.net>
92 * src/system.h (makedev) [mkdev && !makedev]: Define in terms of mkdev.
93 Interix spells it `mkdev'. Reported by Mark Funkenhauser.
95 2004-04-04 Jim Meyering <jim@meyering.net>
97 A specified format is no longer automatically newline terminated.
98 If you want a newline at the end of your format, use `\n'.
99 * src/stat.c (print_it): Don't print a newline at the end of
101 (do_statfs): Add a newline at end of each default format string.
103 2004-03-30 Paul Eggert <eggert@twinsun.com>
105 * src/nohup.c (main): Adjust to new calling convention
106 for set_cloexec_flag.
108 2004-03-31 Jim Meyering <jim@meyering.net>
110 * tests/Fetish.pm (run_tests): Remove `.orig' file.
111 Remove debugging diagnostic.
113 Specifying an invalid --width=N (-w) or --gap-size=N (-g)
114 would not elicit an error.
115 * src/ptx.c: Include "xstrtol.h" and "quotearg.h".
116 (main): Don't use atoi. Use xstrtoul instead.
118 2004-03-30 Jim Meyering <jim@meyering.net>
120 * Makefile.maint (sc_prohibit_atoi_atof): New rule.
121 (syntax-check-rules): Add it.
122 * .x-sc_prohibit_atoi_atof: New file.
124 2004-03-29 Jim Meyering <jim@meyering.net>
126 * tests/du/files0-from: Use new OUT_SUBST directive, so that this
127 test is not sensitive to system-dependent block size differences.
128 Prompted by a report of Solaris 8 differences from Paul Eggert.
130 * tests/Fetish.pm: Accept new directives: OUT_SUBST, ERR_SUBST.
131 Rename `%tmp' to `%actual'. Reverse order of last two args to
132 _compare_files (to $actual, $expected) so as to match declaration.
134 2004-03-28 Paul Eggert <eggert@twinsun.com>
136 Fix some gotchas encountered when porting to Solaris 8, using
137 the Forte 6u2 compiler.
139 * src/hostname.c [HAVE_SETHOSTNAME && !defined sethostname]:
140 Declare sethostname, since no Solaris header does it.
141 * src/who.c: Include "vasprintf.h", for asprintf.
143 2004-03-28 Jim Meyering <jim@meyering.net>
146 * src/du.c (process_file): Don't record dev/inode for directories.
148 Under some circumstances, without -c, du would mistakenly count the
149 space of hard-linked files, not just the first one it encountered.
150 Reported by Anthony Thyssen.
151 * src/du.c (du_files): Don't ever clear the set of `seen' dev/inodes.
153 * src/du.c: Rename global `print_totals' to `print_grand_total'.
155 * src/du.c (main): Rearrange filtering loop to be a tiny bit
158 * src/chown-core.c: Don't include savedir.h -- no longer needed.
159 * src/chmod.c: Likewise.
161 2004-03-25 Jim Meyering <jim@meyering.net>
163 * src/du.c (main): Remove now-unused declaration of `i'.
165 2004-03-24 Paul Eggert <eggert@twinsun.com>
167 * src/du.c (main): Filter out file names of length zero before
168 invoking fts, so that they don't cause fatal errors.
170 2004-03-25 Jim Meyering <jim@meyering.net>
172 * tests/du/files0-from (zero-len): Add a test for the above.
174 2004-02-25 Paul Eggert <eggert@twinsun.com>
176 * NEWS: New environment var BLOCKSIZE.
177 * lib/human.c (humblock): Support BLOCKSIZE as well as BLOCK_SIZE.
178 * tests/envvar-check: Test for it. Factor the code to simplify it.
180 2004-03-23 Paul Eggert <eggert@twinsun.com>
182 * NEWS: Shorten the du --files0-from announcement, and say
183 "NUL-terminated" rather than "NUL-separated".
184 * src/du.c (EXPECTED_BYTES_PER_FILE_NAME, DEFAULT_PROJECTED_N_FILES):
186 (usage): Say "NUL-terminated", not "NUL-separated".
187 (main): Check for I/O error when istream is closed.
188 Allow --files0-from=F even if F is empty; this specifies no files.
189 (du_files): Now that we allow the list of files to be empty,
191 * tests/du/files0-from: Adjust to above changes to src/du.c.
193 2004-03-24 Jim Meyering <jim@meyering.net>
195 * tests/tail-2/assert: Avoid race condition that could cause
196 spurious failure. Based on a patch from Andreas Schwab.
198 2004-03-23 Jim Meyering <jim@meyering.net>
200 * src/du.c (main): Free the hash table, too.
202 2004-03-22 Jim Meyering <jim@meyering.net>
204 * man/Makefile.am (.x.1): Remove --info-page= option, reverting
205 the change of 2004-01-22. I can no longer reproduce the problem
206 that prompted that change, and `info coreutils pr' would display the
207 `printing text' section of the manual, not the one on `pr invocation'.
209 * tests/du/files0-from (nul-1, nul-2): Adjust expected diagnostics
210 to match corrected output.
212 * src/du.c: Include "readtokens0.h" rather than "readtokens.h".
213 (main): Use readtoken0 functions rather than readtokens.
214 Don't use errno when diagnosing readtokens0 failure.
215 Fix off-by-one error in the token number reported in a diagnostic.
216 (du_files): Return bool, rather than int.
217 (main): Call readtokens0_free.
219 2004-03-21 Jim Meyering <jim@meyering.net>
221 * src/remove.c (ds_free): Plug a small leak.
223 * tests/Fetish.pm: Fix typo in comment.
225 2004-03-07 Jim Meyering <jim@meyering.net>
227 * NEWS: du accepts a new option --files0-from=FILE, where FILE
228 contains a list of NUL-separated file names.
230 * src/du.c: Include "readtokens.h".
231 (usage): Describe the new option, and adjust the `Usage':
232 with this option, no FILE may be specified on the command line.
233 (main): Handle the new option.
235 * tests/du/files0-from: New tests, for the above.
236 * tests/du/Makefile.am (TESTS): Add files0-from.
238 * src/factor.c (do_stdin): Reflect changes in use of readtoken.
239 * src/tsort.c (tsort): Likewise.
241 2004-02-29 Paul Eggert <eggert@twinsun.com>
243 * NEWS: Add support for a new notation @N to get_date to represent
244 the time stamp with numeric value N. Improve support for
245 fractional time stamps. date's -d and -f options now accept them.
246 Likewise for touch -t. date has a new option --iso-8601=ns.
248 * doc/coreutils.texi (touch invocation):
249 Describe use of fractional seconds.
250 (date invocation, Options for date): Likewise.
251 * doc/getdate.texi (General date syntax, Time of day items): Likewise.
252 * doc/coreutils.texi (date invocation): Mention effect of LC_TIME.
253 (Options for date): Describe new --iso-8601=ns option.
255 * doc/getdate.texi: Add copyright notice. Change getdate to
256 get_date when talking about the function name.
257 (Seconds since the Epoch): New section, containing the time_t
258 info moved from Date input formats section, along with new
259 info about the @ syntax. Mention negative time stamps,
260 fractional time stamps, and leap seconds.
261 (General date syntax): Modernize examples a bit to reflect new
263 (General date syntax, Relative items in date strings):
264 Use ' rather than " to quote formats.
265 (Time of day items): Add an example with fractional seconds.
266 Describe fractional-second syntax.
268 * src/Makefile.am (touch_LDADD): New macro, since `touch' now
271 * src/date.c (enum Time_spec): New enum TIME_SPEC_NS.
272 (time_spec_string, time_spec, show_date): Support it.
273 (usage): Remove description of -ITIMESPEC, as it's obsolete and
274 confusing. Mention --iso-8601=ns.
275 (batch_convert): getline returns ssize_t, not int.
277 * src/touch.c (newtime): Now an array of two timespecs, one
278 for access and one for modification.
280 (get_reldate): Use get_date's parameter profile.
281 (touch, main): Adjust to above changes.
282 (main): Work even if tm_year == INT_MAX (so long as long int is wider).
283 Use gettime instead of gettimeofday, for new get_date signature.
285 * tests/date/Test.pm (test_vector): New tests epoch, ns-10, ns-max32,
288 2004-03-15 Jim Meyering <jim@meyering.net>
290 * Makefile.maint (alpha beta major): `Make' the emit_upload_commands
291 target before updating $(prev_version_file).
293 * tests/misc/date-sec: New file, to test for just-fixed bug in date.
294 See today's change in lib/getdate.y.
295 * tests/misc/Makefile.am (TESTS): Add date-sec.
297 2004-03-14 Jim Meyering <jim@meyering.net>
299 * announce-gen (print_changelog_deltas): Use `.sig' suffix for
300 signature files, not `.asc'. Reported by angico@yahoo.com.
302 2004-03-13 Jim Meyering <jim@meyering.net>
304 * src/cp.c (do_copy): Tweak wording in a diagnostic.
305 Suggestion from Karl Berry.
306 Include "quoatearg.h".
307 (do_copy): Use quotearg_colon (not quote) for diagnostics
308 that begin with `"%s:'.
310 * src/nl.c (usage): Specify that nl uses _basic_ regular expressions.
311 Suggestion from Dan Jacobson.
313 2004-03-12 Jim Meyering <jim@meyering.net>
317 Sometimes, when source and destination partition are different,
318 mv mistakenly fails to preserve a hard link. Reported by IIDA Yosiaki.
320 * src/copy.c: When moving a set of N hard-linked files between
321 partitions, via two or more command line arguments where the
322 command line argument containing the Nth link contains no other
323 link to that same file, mv would mistakenly copy the file, rather
324 than hard-linking it to the other(s). That happens because when the
325 final link is processed, its link count has been reduced to 1 since
326 the other links have been `copied' to the destination partition
327 and the source links have been removed.
328 (copy_internal): When in move mode, use the source dev/inode
329 pair to look up destination name even when st_nlink == 1.
330 * src/cp-hash.c (src_to_dest_lookup): New function.
331 * src/cp-hash.h (src_to_dest_lookup): Add prototype.
332 * tests/mv/part-hardlink: New file. Test for the above fix.
333 * tests/mv/Makefile.am (TESTS): Add part-hardlink.
335 * announce-gen: Sync with autoconf.
337 * tests/ls/time-1: Exit 77 (not 1) if we can't set up for the test.
338 This was triggered on a Linux-2.2.19 system using a file system
339 NFS-mounted from some sort of Sun.
341 2004-03-11 Jim Meyering <jim@meyering.net>
343 * Use automake-1.8.3. Regenerate dependent files.
345 2004-03-10 Jim Meyering <jim@meyering.net>
347 * tests/du/deref-args: Also convert sizes in the 70-79 kB range,
348 so that this test works with SELinux-enabled systems.
349 Based on a patch from Tim Waugh.
351 `join -1 x' would give a misleading diagnostic
352 * src/join.c (string_to_join_field): Report that a non-numeric field
353 number is invalid, rather than `so large that it is not representable'.
354 * tests/join/Test.pm (invalid-j): New partial test for the above fix.
356 2004-03-06 Jim Meyering <jim@meyering.net>
358 cp --sparse=always sparse-image-file.img /dev/hda1 could
359 produce an invalid copy on the destination device.
361 * src/copy.c (copy_reg): Even with --sparse=always, try to
362 make `holes' only if the destination is a regular file.
363 Reported by Szakacsits Szabolcs.
365 2004-03-03 Paul Eggert <eggert@twinsun.com>
367 * src/nohup.c (main): Don't invoke set_cloexec_flag with
368 a file descriptor of -1.
370 2004-03-02 Dmitry V. Levin <ldv@altlinux.org>
372 * src/nohup.c: Include "cloexec.h".
373 (main): Set the copy of stderr to close on exec.
375 2004-03-01 Paul Eggert <eggert@twinsun.com>
377 * configure.ac: Include <signal.h> when checking for strsignal,
378 sys_siglist, and friends. Problem reported by Tony Leneis in
379 <http://mail.gnu.org/archive/html/bug-coreutils/2004-02/msg00136.html>.
381 2004-02-25 Paul Eggert <eggert@twinsun.com>
383 * tests/du/deref-args, tests/du/exclude, tests/du/slash:
384 * tests/du/trailing-slash: Run envvar-check in case BLOCK_SIZE
387 2004-02-23 Paul Eggert <eggert@twinsun.com>
389 * NEWS: Document how chown's USER.GROUP argument is now parsed.
391 2004-02-23 Jim Meyering <jim@meyering.net>
393 * src/seq.c (usage): Remove stray space after \n in --help output.
395 2004-02-22 Jim Meyering <jim@meyering.net>
397 * src/du.c (usage): Separate -H and --si. Say that the meaning
398 of -H will soon change to that of --dereference-args (-D).
400 2004-02-21 Jim Meyering <jim@meyering.net>
402 * src/comm.c (usage): Tell what comm does when there are no options.
403 Reword in terms of FILE1 and FILE2 rather than `left file' and
404 `right file'. Suggestion from Dan Jacobson.
406 2004-02-15 Paul Eggert <eggert@twinsun.com>
408 Fix some POSIX-conformance bugs in expr.
410 * NEWS: document the following changes to src/expr.c.
411 * doc/coreutils.texi (expr invocation): Likewise.
412 Document what forms integers may take, and say "integer"
413 consistently instead of "number". Warn about operands
414 that "expr" can misinterpret, and how to work around the
416 * src/expr.c (eval, eval7, eval6, eval5, eval4, eval3, eval2, eval1):
417 Accept a bool argument specifying whether to evaluate the
418 expression. This is to allow short-circuit evaluation. All
420 (null): Report that a string is zero even if it has
421 a form like "-0" or "00".
422 (eval1, eval): Use short-circuit evaluation for | and &.
423 (eval): Return 0 if both arguments are null or zero, instead
424 of returning the first argument.
425 * tests/expr/basic: Add some tests for the above.
427 2004-02-17 Jim Meyering <jim@meyering.net>
431 `make check' from a build inside a chroot environment would fail
432 * tests/help-version: Specify an argument (`/') for df, in the
433 unusual event that there is no valid entry in /etc/mtab.
434 Likewise for id: add the -u option, so we don't get spurious
435 failures when there are no user or group names.
438 * src/sort.c (usage) [-u]: Add punctuation so that the description in
439 the help2man-generated (line-joined) man page is more readable.
440 Reported by Tim Waugh.
441 [-T]: Add a semicolon, for the same reason.
443 2004-02-15 Jim Meyering <jim@meyering.net>
445 * Makefile.am (dist-hook): Qualify target with $(srcdir)/ prefix.
447 2004-02-11 Jim Meyering <jim@meyering.net>
449 * tests/Makefile.am.in ($(srcdir)/Makefile.am): Use more portable
450 $(srcdir)/../Makefile.am.in, rather than $<.
451 Suggestion from Michael Elizabeth Chastain.
453 2004-02-10 Jim Meyering <jim@meyering.net>
455 * config/install-sh: Make this script executable.
456 * Makefile.am (dist-hook): New target, to ensure that config/install-sh
457 is executable. Otherwise, on systems that lack a suitable install
458 binary, `make install' would fail, because of the way this script
459 is invoked (without `$SHELL ' prefix).
460 Reported by Bob Proulx.
462 2004-02-08 Jim Meyering <jim@meyering.net>
466 * tests/rm/rm5: Avoid triggering a bug in OSF/Tru64's sed
467 that would cause an unwarranted test failure.
468 * tests/rm/rm3: Likewise.
470 2004-02-07 Jim Meyering <jim@meyering.net>
472 Remove xstat function pointer member. The way it was used was not
473 portable, since some systems (OSF V5.1, Solaris 2.5.1) provide static
474 inline `stat' and `lstat' functions, thus making the tests of
475 `xstat == lstat' in copy.c always fail.
476 * src/copy.h (struct cp_options) [xstat]: Remove member.
478 * src/copy.c (copy_dir): Set `.dereference' member, not .xstat.
479 (copy_internal): Use `XSTAT (x, ...)' in place of `*(x->xstat) (...)'.
480 Use `x->dereference == DEREF_NEVER' in place of `x->xstat == lstat'.
481 (valid_options): Remove now-obsolete FIXME comments.
483 * src/cp.c (re_protect): Use `XSTAT (x, ...)' in place of
485 (do_copy): Declare/use local xstat rather than x->xstat.
486 (main): Remove code that set x.xstat.
487 * src/mv.c (cp_option_init): Don't initialize xstat member.
488 * src/install.c (cp_option_init): Likewise.
490 * Makefile.cfg (gnu_ftp_host-alpha, etc.): Un-factor .gnu.org suffix,
491 so that emit_upload_commands can use these variables, too.
493 2004-02-06 Jim Meyering <jim@meyering.net>
495 * tests/rm/deep-1: Remove `du' stack space test.
496 Apparently, `ulimit -s N' isn't portable enough.
497 This test will be restored (with a guard against losing ulimit)
498 in its own file later.
500 * tests/rm/deep-1 (deep): Remove progress-style diagnostics,
501 since this test doesn't take long enough to merit them.
502 Run du on $tmp (the containing dir), not $deep, the full path to leaf.
504 * Makefile.maint (signatures): Remove definition.
505 Now, automake's gnupload handles this.
506 (%.sig: %): Remove now-unused rule.
507 (rel-files): Use automake's $(DIST_ARCHIVES), rather than
508 `$(distdir).tar.bz2 $(distdir).tar.gz'.
509 (emit-upload-commands): Adjust to use gnupload.
511 2004-02-05 Jim Meyering <jim@meyering.net>
513 * src/system.h (ST_TIME_CMP_NS, ST_TIME_CMP): Remove definitions.
514 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
515 Now, those are all defined in timespec.h.
518 * src/date.c: Don't include timespec.h, now that system.h does it.
520 2004-02-02 Paul Eggert <eggert@twinsun.com>
522 Don't dump core if localtime returns NULL (possible on
523 hosts with 64-bit time_t and 32-bit int).
524 * src/date.c: Include "inttostr.h".
525 (batch_convert, main):
526 If time conversion fails, exit with nonzero status.
527 (show_date): Return int to report conversion failure.
528 Print the time as an int if localtime fails.
529 * src/uptime.c: Print "??" if the current clock can't
530 be converted by localtime. This won't happen until the year
531 2*31 + 1900, but we don't want to dump core even if the current
532 clock has the wrong value.
534 * src/stat.c: Include "inttostr.h".
535 (human_time): Print the date/time as a number of seconds since the
536 epoch if it can't be converted by localtime. This is better than
537 just saying "invalid", and is consistent with what "ls" does.
538 Don't dump core if the year has more than 48 digits; this isn't
539 possible on any contemporary host, but we might as well do it right.
541 2004-01-31 Paul Eggert <eggert@twinsun.com>
543 * src/stat.c (human_time): Accept time rather than
544 pointer-to-const-time parameter, for clarity. All callers changed.
546 2004-02-02 Jim Meyering <jim@meyering.net>
548 * src/stat.c (do_stat): Remove extra trailing newline from
549 default formats. Reported by Nelson H. F. Beebe.
551 Print actual fractional seconds in time stamps, not just `.00000000'.
552 * src/stat.c (human_time): Add and use new parameter, t_ns.
553 (print_stat): Update callers.
554 * src/ls.c (TIMESPEC_NS): Remove definition.
555 * src/system.h (TIMESPEC_NS): Define here, instead, now that stat.c
556 also uses this macro.
557 Nelson H. F. Beebe noticed that ls --full-time printed nonzero
558 fractional seconds for files on an XFS file system, but that stat's
559 fractional seconds were always zero.
561 2004-01-28 Paul Eggert <eggert@twinsun.com>
563 * src/seq.c (print_numbers): Use 'double' for loop index, not
564 'int', to avoid problems with integer overflow. On almost all
565 machines 'double' works in every case where 'int' works, and
566 it works on other cases besides.
568 2004-01-27 Jim Meyering <jim@meyering.net>
570 * src/seq.c (usage): Mention that if INCREMENT is omitted,
571 it defaults to 1, even when FIRST is larger than LAST.
572 Reword so as not to exclude the possibility that INCREMENT be zero.
574 2004-01-25 Jim Meyering <jim@meyering.net>
578 * Makefile.maint (signatures): Comment out definition.
580 2004-01-23 Jim Meyering <jim@meyering.net>
582 * Makefile.maint (header_regexp): Add exitfail.
584 * man/Makefile.am (EXTRA_DIST): Add help2man.
585 Reported by Nelson H. F. Beebe.
587 * man/Makefile.am (.x.1): Prefix help2man invocation with `$(PERL) --'
588 so it works on systems with Perl installed somewhere other than in
591 * src/paste.c (paste_parallel): Declare local, chr, to be of type
592 `int', not `char', since it must hold EOF. This bug would make
593 paste infloop on some systems. Test failures reported by
594 Nelson H. F. Beebe and Christian Krackowizer.
596 2004-01-22 Jim Meyering <jim@meyering.net>
598 * tests/rmdir/fail-perm: New file. Test for just-fixed rmdir bug.
599 * tests/rmdir/Makefile.am (TESTS): Add fail-perm.
601 * man/help2man: Fix it so using --info-page='coreutils PROG' works.
602 * man/Makefile.am (.x.1): Invoke our own (tweaked) copy of help2man.
603 Use --info-page='coreutils PROG' option.
604 Now, readlink.1 refers the user to `info coreutils readlink'
605 rather than to `info readlink'. Reported by Matt Swift.
607 2004-01-21 Paul Eggert <eggert@twinsun.com>
611 * src/basename.c (usage): Use EXIT_SUCCESS, not 0, for clarity.
612 * src/cat.c, src/chgrp.c, src/chmod.c, src/chown.c, src/chroot.c,
613 * src/cksum.c, src/comm.c, src/cp.c, src/csplit.c, src/cut.c,
614 * src/date.c, src/dd.c, src/df.c, src/dircolors.c, src/dirname.c,
615 * src/du.c, src/echo.c, src/env.c, src/expand.c, src/expr.c,
616 * src/factor.c, src/fmt.c, src/fold.c, src/head.c, src/hostid.c,
617 * src/hostname.c, src/id.c, src/install.c, src/join.c, src/kill.c,
618 * src/link.c, src/ln.c, src/logname.c, src/ls.c, src/md5sum.c,
619 * src/mkdir.c, src/mkfifo.c, src/mknod.c, src/mv.c, src/nice.c,
620 * src/nl.c, src/nohup.c, src/od.c, src/paste.c, src/pathchk.c,
621 * src/pinky.c, src/pr.c, src/printenv.c, src/printf.c, src/pwd.c,
622 * src/rm.c, src/rmdir.c, src/seq.c, src/setuidgid.c, src/shred.c,
623 * src/sleep.c, src/sort.c, src/split.c, src/stat.c, src/stty.c,
624 * src/su.c, src/sum.c, src/sync.c, src/tac.c, src/tail.c, src/tee.c,
625 * src/test.c, src/touch.c, src/tr.c, src/tsort.c, src/tty.c,
626 * src/uname.c, src/unexpand.c, src/uniq.c, src/unlink.c, src/uptime.c,
627 * src/users.c, src/wc.c, src/who.c, src/whoami.c, src/yes.c: Likewise.
629 * src/cat.c (usage): Don't bother normalizing exit status
630 since the arg is already the correct exit status now.
631 * src/cksum.c, src/comm.c, src/csplit.c, src/cut.c,
632 * src/dircolors.c, src/expand.c, src/fmt.c, src/fold.c, src/head.c,
633 * src/join.c, src/md5sum.c, src/nl.c, src/od.c, src/paste.c,
634 * src/pr.c, src/split.c, src/sum.c, src/tac.c, src/tail.c, src/tr.c,
635 * src/tsort.c, unexpand.c, src/src/uniq.c, src/src/wc.c: Likewise.
637 * src/chown.c (main): Removed unused local 'fail'.
639 * src/chroot.c (CHROOT_FOUND_BUT_CANNOT_INVOKE, CHROOT_FAILURE):
642 * src/chroot.c (main): Initialize exit_failure to EXIT_FAIL.
643 * src/env.c, src/nice.c, src/su.c: Likewise.
644 * src/nohup.c (main): Likewise, to NOHUP_FAILURE.
645 * src/setuidgid.c (main): Likewise, to SETUIDGID_FAILURE.
646 * src/expr.c (main): Use initialize_exit_failure rather than
647 setting exit_failure directly; this optimizes away redundant
649 * src/printenv.c, src/sort.c, src/test.c, src/tty.c: Likewise.
651 * src/chroot.c (main): Exit with status 1 rather than 127
652 if chroot itself fails, as per documentation.
654 * src/chroot.c (main): Use EXIT_ENOENT and EXIT_CANNOT_INVOKE
655 rather than roll-your-own symbols or integers.
656 * src/env.c (main): Likewise.
657 * src/nohup.c (main): Likewise.
658 * src/su.c (run_shell): Likewise.
660 * src/cp.c (exit_status): Remove static var....
661 (main): Making it local here instead. Use =, not |=, to set it.
663 * src/cut.c (FATAL_ERROR, main): Exit with status EXIT_FAILURE,
665 * src/date.c (batch_convert, main): Likewise.
666 * src/dd.c (dd_copy): Likewise.
667 * src/pr.c (first_last_page, main, getoptarg): Likewise.
668 * src/tr.c (main): Likewise.
669 * src/date.c (main): Don't assume EXIT_FAILURE == 1, as
670 POSIX doesn't require it.
671 * src/dd.c (write_output, skip, dd_copy): Likewise.
672 * src/df.c (main): Likewise.
673 * src/id.c (main): Likewise.
674 * src/install.c (main): Likewise.
675 * src/ln.c (main): Likewise.
676 * src/ls.c (main): Likewise.
677 * src/mv.c (main): Likewise.
678 * src/shred.c (main): Likewise.
680 * src/env.c (main): Exit with status 1, not 2, on errors detected
682 * src/hostname.c (main): Likewise.
683 * src/nl.c (main): Likewise.
684 * src/stty.c (main): Likewise.
686 * src/expr.c (EXPR_FAILURE): Renamed from EXPR_ERROR, for
687 consistency with the other programs' naming conventions.
690 * src/factor.c (main): Do not report a usage error simply
691 because stdin has bad numbers.
693 * src/id.c (problems): Now a boolean int, not a counter,
694 so that we don't have to worry about int overflow. All uses changed.
695 * src/touch.c (err): Likewise.
697 * src/md5sum.c (main): Use int, not size_t, to store boolean int.
699 * src/mkfifo.c (main): Exit with status 1, not 4, if not implemented.
700 * src/mknod.c: Likewise.
702 * src/nice.c (main): Exit with status EXIT_FAIL, not EXIT_FAILURE,
703 on error; this is in case EXIT_FAILURE is unusual.
704 * src/su.c (main): Likewise.
706 * src/nohup.c (NOHUP_FOUND_BUT_CANNOT_INVOKE): Remove; all uses
707 changed to EXIT_CANNOT_INVOKE.
709 * src/printenv.c (PRINTENV_FAILURE): New constant.
710 (main): Exit with status PRINTENV_FAILURE, not EXIT_FAILURE, on
711 command-line syntax problems.
713 * src/rmdir.c (remove_parents): Don't set 'fail' to a negative number.
714 (main): Avoid integer overflow when seeing whether errors occurred.
716 * src/seq.c (print_numbers): Now returns void, not (zero) int.
718 (main): Remove unused local variable 'errs'. Always exit successfully
721 * src/setuidgid.c (SETUIDGID_FAILURE): Renamed from FAIL_STATUS,
722 for consistency with other programs here. All uses changed.
723 (main): Use 'error' to exit rather than invoking 'exit' here.
725 * src/sort.c: Don't include <assert.h>.
726 (SORT_OUT_OF_ORDER, SORT_FAILURE): Now enums, not macros.
727 (usage): Don't use 'assert'.
728 (main): Remove redundant assignment to exit_failure.
730 * src/system.h (EXIT_FAIL, EXIT_CANNOT_INVOKE, EXIT_ENOENT):
732 (initialize_exit_failure): New inline function.
733 Include exitfail.h here, since we refer to exit_failure.
734 All callers changed to not include exitfail.h.
736 * src/tty.c (TTY_FAILURE, TTY_WRITE_ERROR): New enum values;
737 substitute them for the corresponding integer constants.
739 * tests/help-version (expected_failure_status_date): Remove, as
740 'date' is now normal.
741 (expected_failure_status_nohup): New var.
743 2004-01-21 Jim Meyering <jim@meyering.net>
745 * tests/touch/relative: Remove `command' syntax.
746 Thanks to Nelson H. F. Beebe and Paul Eggert.
748 * tests/touch/relative: Test only year/month/day, not hours/min/sec,
749 so as to avoid problems with systems using TAI clocks.
750 Although it's no longer necessary, set TZ=UTC0 also for the
751 initial touch command. Reported by Paul Jarc here:
752 http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/1504
754 2004-01-20 Diego Biurrun <diego@biurrun.de>
756 * src/dircolors.hin: Add .mov to the list of media files.
758 2004-01-19 Paul Eggert <eggert@twinsun.com>
760 * tests/touch/relative: Use TZ=UTC0, not TZ=utc (which isn't
761 portable). Problem reported by Christian Krackowizer. Also, use
762 +0000 rather than +0 to specify a time zone, as the documentation
763 requires four digits.
765 2004-01-19 Jim Meyering <jim@meyering.net>
767 * tests/mv/hard-4: Run envvar-check in case SIMPLE_BACKUP_SUFFIX is set.
768 * tests/mv/backup-is-src: Likewise.
769 Problem reported by Peter Horst
771 2004-01-17 Jim Meyering <jim@meyering.net>
773 * announce-gen (print_changelog_deltas): Use .sig suffix, not .asc.
777 2003-12-15 Paul Eggert <eggert@twinsun.com>
779 * NEWS, doc/coreutils.texi: touch -r and -d can now both be specified,
780 with -r specifying the origin for -d.
781 * src/touch.c (flexible_date): Remove static var.
782 (get_reldate): New function.
783 (main): Use it, to implement this new behavior.
785 2004-01-16 Jim Meyering <jim@meyering.net>
787 * tests/touch/relative: New test for the above.
788 * tests/touch/Makefile.am (TESTS): Add relative.
790 2004-01-13 Jim Meyering <jim@meyering.net>
792 * src/system.h: Include contents of sys2.h.
793 * src/sys2.h: Remove file.
794 * src/Makefile.am (noinst_HEADERS): Remove sys2.h.
796 * Use automake-1.8.2. Regenerate dependent files.
798 * Update to gettext-0.13.1.
799 * configure.ac: Use gettext-0.13.1.
800 * .x-sc_space_tab: Add m4/po.m4 to the list of exceptions.
802 2004-01-12 Jim Meyering <jim@meyering.net>
804 * Makefile.maint (%.sig): Use .sig suffix rather than .asc.
806 * Makefile.maint (po-check): Ensure that cvsu works before using it.
807 Reported by Alexandre Duret-Lutz.
809 * src/tail.c (main): Warn about following stdin only when it's a tty.
811 * configure.ac: Use gl_DEFAULT_POSIX2_VERSION.
813 2004-01-10 Jim Meyering <jim@meyering.net>
815 * tests/misc/stat-fmt: Use backticks, not `$()' notation.
817 2004-01-09 Jim Meyering <jim@meyering.net>
819 * configure.ac: Quote underquoted `jm_DUMMY_1' to avoid new warning.
821 2004-01-08 Jim Meyering <jim@meyering.net>
823 * src/stat.c (human_fstype): Use %lx, not %x format for `unsigned long'.
826 * tests/Makefile.am (TESTS_ENVIRONMENT): Remove `/vg' (prerelease test
827 remnant) from PATH component. That would cause tests in this directory
828 not to run the just-built binaries, but rather whatever happened
829 to be in one's PATH. Reported by Christian Krackowizer.
831 2004-01-04 Jim Meyering <jim@meyering.net>
833 * src/csplit.c (new_control_record): Use x2nrealloc
834 rather than xrealloc.
836 * src/cp.c (re_protect): Use ASSIGN_STRDUPA rather than
838 (make_path_private): Likewise.
840 2004-01-03 Jim Meyering <jim@meyering.net>
842 * src/paste.c: Use `bool' (not int) as the type for a few
844 (collapse_escapes): Rewrite to set globals rather than modifying
846 Use size_t (not int) for all counters and related index variables.
847 (paste_parallel): Remove needless complexity of
848 using xrealloc in the loop; just allocate the buffers up front.
849 Free the two temporary buffers.
850 Move declarations of locals `down' into scope where used.
851 (paste_serial): Remove `register' attributes.
852 (main): Simplify delim-related code.
853 Free `delims', now that it's malloc'd.
855 2004-01-02 Jim Meyering <jim@meyering.net>
857 * src/chroot.c: Include "quote.h".
858 (CHROOT_FOUND_BUT_CANNOT_INVOKE, CHROOT_FAILURE): Define.
859 (main): Exit with status of 127, not 1, for too-few-args,
860 chroot failure, or chdir failure.
861 Give a better diagnostic upon execvp failure.
863 * src/du.c (usage): Mention that, with its current meaning,
866 * src/tail.c (main): Warn about following stdin when it's a tty.
867 Fail when following by name but no names are specified.
869 2003-12-30 Jim Meyering <jim@meyering.net>
871 * src/fold.c (main): Use memcpy, not strcpy.
873 * src/copy.c (copy_internal): Use ASSIGN_STRDUPA rather than
876 2003-12-28 Jim Meyering <jim@meyering.net>
878 * src/unexpand.c (n_tabs_allocated): New global.
879 (add_tabstop): Use x2nrealloc rather than xrealloc.
880 * src/expand.c: Likewise.
882 * tests/misc/expand: New file.
883 * tests/misc/Makefile.am (TESTS): Add expand.
885 * src/sort.c (add_temp_dir): Use x2nrealloc rather than xrealloc.
886 (fillbuf): Use x2nrealloc rather than xrealloc.
887 (sort): Use xnmalloc rather than xmalloc.
890 2003-12-27 Jim Meyering <jim@meyering.net>
892 * src/tee.c (tee): Use xnmalloc rather than xmalloc.
894 2003-12-29 Paul Eggert <eggert@twinsun.com>
896 * NEWS: Remove support for join -j1 FIELD, -j2 FIELD, and -o LIST1
897 LIST2 in POSIX 1003.1-2001 hosts, as required by POSIX.
899 * doc/coreutils.texi (join invocation): Remove documentation
900 accordingly. Document that -t makes all separators significant.
902 * src/join.c: Include posixver.h.
903 (obsolete_usage): New var.
904 (longopts): Put obsolete options first.
905 (OBSOLETE_LONG_OPTIONS): New constant.
906 (get_option, add_file_name): New functions.
907 (main): Use them to support new behavior.
908 (usage): Remove documentation for -j1 FIELD and -j2 FIELD.
909 Do not mark -j FIELD as obsolescent; it is longstanding
910 UNIX tradition and is a valid extension to POSIX.
912 * tests/join/Test.pm (tv): Avoid obsolete -o usage.
914 2003-12-28 Paul Eggert <eggert@twinsun.com>
916 * src/join.c (add_field_list): Don't use alloca with unbounded
917 size; just modify the argument, which is no longer const *.
919 Various other minor cleanups, mostly to avoid the need for casts.
921 (extract_field): Renamed from ADD_FIELD, as it's now a function.
923 (struct field.beg): Now char *, not unsigned char const *. All
924 uses changed. It shouldn't be const since xmemcoll writes on its
926 (extract_field): Likewise, for 2nd arg.
927 (keycmp): Remove now-unnecessary cast of xmemcoll args.
929 (is_blank): New function, to avoid need to cast arg to unsigned char.
930 (extract_field): Use it.
932 (xfields): Rewrite pretty much from scratch.
934 (hard_LC_COLLATE): Now bool, not int.
935 (get_line, getseq, add_field_list): Now returns bool, not int.
936 (decode_field_spec, add_field_list): Return true on success (not
937 false), for consistency with the rest of the code. All uses changed.
939 (tab): Now char, not unsigned char. This wasn't 100% necessary
940 but is slightly cleaner.
941 (prjoin): Hoist (tab ? tab : ' ') expression, to help the compiler.
943 (empty_filler): Now const *.
945 (make_blank): Remove; wasn't needed. Remove all calls.
946 (main): Don't set uni_blank.nfields; zero is fine.
948 2003-12-27 Jim Meyering <jim@meyering.net>
950 * src/join.c: Include "quote.h".
951 (min, max): Remove definitions.
952 Make a few function parameters and corresponding
953 locals `const'. Use bool for boolean variables.
954 Use size_t (not int) for all counters and related index variables.
955 (prjoin): Remove now-useless assertion.
956 (string_to_join_field): New function.
957 (main): Accept join fields as large as SIZE_MAX.
958 (keycmp): Rename `min' to MIN and max to MAX.
960 2003-12-26 Jim Meyering <jim@meyering.net>
962 fold -s didn't work on e.g., alpha-based systems.
963 * src/fold.c (fold_file): Adjust types (int->size_t) so that using
964 x2nrealloc works properly on systems with differing sizes for int
965 and size_t. Reported by Nelson Beebe.
967 * src/fold.c: Use `bool' (not int) as the type for a few
970 2003-12-23 Paul Eggert <eggert@twinsun.com>
972 * src/ls.c (length_of_file_names_and_frills):
973 Remove forward decl; not needed.
974 (print_file_name_and_frills, length_of_file_name_and_frills):
975 With -m, don't output spaces before inum or size.
976 (print_with_commas): Don't output space just before newline.
978 2003-12-24 Jim Meyering <jim@meyering.net>
980 * tests/ls/Makefile.am (TESTS): Add m-option.
981 * tests/ls/m-option: New file. Test for above fixes.
983 2003-12-20 Jim Meyering <jim@meyering.net>
987 * src/pr.c: Change type of global, buff_allocated, to size_t.
989 * src/join.c [struct seq]: Change types of members count and alloc
990 from `int' to `size_t'.
992 * tests/Makefile.am (root-hint): Tweak wording.
994 * src/du.c: Accept new option (-0, --null) that makes it so each
995 output line is NUL-terminated rather than newline-terminated.
997 * src/dd.c (apply_translations): Don't prohibit conv=unblock,sync.
998 Reported by Volker Paul.
999 * tests/dd/Makefile.am (TESTS): Add unblock-sync.
1000 * tests/dd/unblock-sync: New test for the above.
1002 2003-12-19 Jim Meyering <jim@meyering.net>
1004 * tests/misc/nohup: Double quote back-ticked expression,
1005 in case it ends up having an unexpected value.
1007 * tests/ls/no-arg: Use ls's -1 option in both runs.
1009 * src/du.c (fts_debug): New global.
1010 (FTS_CROSS_CHECK, DEBUG_OPT): Define.
1011 (main): Make fts use FTS_TIGHT_CYCLE_CHECK.
1012 (main) [DU_DEBUG]: Accept -d option.
1014 2003-12-18 Jim Meyering <jim@meyering.net>
1016 * src/ls.c (format_user): Increment dired_pos via two statements,
1017 `dired_pos += width; dired_pos++;' rather than one,
1018 `dired_pos += width + 1;' since the latter could conceivably overflow.
1019 (format_group): Likewise.
1022 * configure.ac: Require automake-1.8.
1024 2003-12-12 Jim Meyering <jim@meyering.net>
1026 * Use automake-1.8. Regenerate dependent files.
1028 2003-12-08 Jim Meyering <jim@meyering.net>
1030 * Makefile.maint (news-date-check): New rule.
1031 (alpha beta major): Depend on it.
1033 2003-12-03 Paul Eggert <eggert@twinsun.com>
1035 * NEWS: ls -l (and similar options) now adjust all columns to
1036 fit the data. Generalized from a suggestion by Leah Q for file sizes.
1037 * src/ls.c (INODE_DIGITS, LOGIN_NAME_MAX, ID_LENGTH_MAX): Remove.
1038 (format_user_width, format_group_width, unsigned_file_size,
1039 format_group): New functions.
1040 (block_size_width): Renamed from block_size_size.
1041 (inode_number_width, nlink_width, owner_width, group_width,
1042 author_width, major_device_number_width, minor_device_number_width,
1043 file_size_width): New vars.
1044 (clear_files): Initialize them.
1045 (gobble_file): Set them. Don't ceiling block_size_width to 7.
1046 (print_long_file): Use them.
1047 (gobble_file): Use a new local variable 'f' to make the code
1048 smaller and more consistent with other functions.
1049 (format_user): Output to stdout, not to a buffer, so that we
1050 don't have to worry about buffer overrun. Update dired_pos.
1051 (print_long_file): Don't put owner, group, author into buffer;
1052 just print them directly. Don't assume link counts and
1053 major and minor numbers fit into unsigned long int.
1054 * tests/cp/same-file, tests/mv/part-symlink: Don't assume that
1055 'ls' output is fixed-width.
1057 2003-12-02 Jim Meyering <jim@meyering.net>
1059 * src/md5sum.c: Include sha1.h (reflect renaming: sha.h -> sha1.h.
1061 2003-11-27 Jim Meyering <jim@meyering.net>
1063 * Use automake-1.7f. Regenerate dependent files.
1065 2003-11-24 Paul Eggert <eggert@twinsun.com>
1067 Parse floating-point operands and options in the C locale.
1068 POSIX requires this for printf, and we might as well be
1069 consistent elsewhere (tail, sleep, seq).
1071 * src/printf.c: Remove decls of strtod, strtol, strtoul; no longer
1072 needed now that we assume C89. Include "c-strtod.h".
1073 (xstrtod): Call c_strtod, not strtod.
1074 * src/sleep.c: Include "c-strtod.h".
1075 (main): Update xstrtod call to include new argument, c_strtod.
1076 * src/seq.c (scan_double_arg): Likewise.
1077 * src/tail.c (parse_options): Likewise.
1079 2003-11-24 Jim Meyering <jim@meyering.net>
1081 * tests/rm/fail-2eperm: Handle another errno variant (HPUX, EPERM).
1082 Reported by Mark Conty.
1084 2003-11-22 Jim Meyering <jim@meyering.net>
1086 * Makefile.maint (sc_xalloc_h_in_src): Remove rule. Subsumed by...
1087 (sc_system_h_headers): Do this test only if sys2.h exists.
1089 2003-11-20 Jim Meyering <jim@meyering.net>
1091 * tests/help-version: Ensure that the bug-reporting address is
1092 included in the --help output for every program.
1093 * tests/Makefile.am (TESTS_ENVIRONMENT): Add $PACKAGE_BUGREPORT.
1095 * src/ptx.c (usage): Output bug-reporting address.
1096 Reported by Dan Jacobson.
1098 2003-11-19 Jim Meyering <jim@meyering.net>
1100 * src/join.c (usage): Mention that FILE1 and FILE2 must be sorted
1101 on the join fields. Suggestion from Bruce Robertson.
1103 2003-11-18 Jim Meyering <jim@meyering.net>
1105 `od -c -w9999999' could segfault
1106 * src/od.c (dump): Use xnmalloc/free, not alloca.
1108 2003-11-16 Jim Meyering <jim@meyering.net>
1110 * Use autoconf-2.59. Regenerate dependent files.
1112 * tests/du/hard-link: Minor tweak: use mkdir -p.
1114 Fix read-from-free'd-buffer error detected by valgrind.
1115 * src/csplit.c (remove_line): Don't return a pointer to data in
1116 a freed buffer. Instead, arrange to free the buffer on the
1119 * tests/misc/csplit: New test for above fix.
1121 2003-11-11 Jim Meyering <jim@meyering.net>
1123 * src/ls.c (extract_dirs_from_files): Avoid useless copy operations.
1124 This avoids a warning from valgrind about memcpy with overlapping
1125 source and destination.
1127 * configure.ac: Require automake-1.7.8.
1129 2003-11-09 Jim Meyering <jim@meyering.net>
1131 * Use automake-1.7.9. Regenerate dependent files.
1133 * src/rm.c: Support new options: --preserve-root and --no-preserve-root.
1134 * src/chown.c: Likewise.
1136 * src/chown-core.c: Include "root-dev-ino.h".
1137 (chopt_init): Initialize new member.
1138 (change_file_owner): Support rm's new --preserve-root option.
1140 * src/remove.c: Include "root-dev-ino.h".
1141 (remove_cwd_entries): Remove now-obsolete FIXME comment.
1142 (remove_dir): Support rm's new --preserve-root option.
1144 * src/chown.c: Include "root-dev-ino.h".
1145 Add new options: --preserve-root and --no-preserve-root.
1147 * src/chmod.c: Include "root-dev-ino.h".
1148 (process_file): Use newly-factored-out ROOT_DEV_INO_CHECK and
1149 ROOT_DEV_INO_WARN macros.
1150 (get_root_dev_ino): Remove function definition, now that it's
1151 been moved to a separate file.
1152 (usage): Describe new options.
1154 * src/mv.c (rm_option_init): Initialized new member.
1156 * src/remove.h: Include "dev-ino.h".
1157 (struct rm_options): Add new member: root_dev_ino.
1158 * src/chown-core.h: Include "dev-ino.h".
1159 (struct Chown_option): Add new member: root_dev_ino.
1161 2003-11-06 Jim Meyering <jim@meyering.net>
1163 * src/paste.c (paste_parallel): Use `sizeof *var' rather than
1164 hard-coding `sizeof FILE*'.
1166 2003-11-05 Dennis Smit <ds@nerds-incorporated.org>
1168 * src/wc.c (main): Free `fstatus' so there is no confusion about
1169 whether it's leaked or not.
1170 * src/who.c (who): Likewise for `utmp_buf'.
1172 2003-11-05 Paul Eggert <eggert@twinsun.com>
1174 Fix 'cut' problems with size_t overflow and unsigned int.
1175 More generally, resize integer variables to fit use more precisely.
1176 * src/cut.c (ADD_RANGE_PAIR): Remove unnecessary parens.
1177 (struct range_pair): Make members to be of type size_t, not unsigned.
1178 (max_range_endpoint, eol_range_start): Now size_t, not unsigned.
1179 (suppress_non_delimited, output_delimiter_specified,
1180 have_read_stdin, print_kth, set_fields): Now bool, nt int.
1181 (delim): Now unsigned char, not int.
1182 (mark_printable_field, is_printable_field, is_range_start_index,
1183 set_fields, set_fields, cut_bytes, cut_fields):
1184 Use size_t, not unsigned, for field and byte counts.
1185 (hash_int): Use uintptr_t, not unsigned, for pointers converted
1186 to integers. This squeezes more info out of them.
1187 (set_fields, cut_bytes, cut_fields, main):
1188 Use bool, not int, for booleans.
1189 (set_fields): Allocate zeroed byte array with xzalloc, not xcalloc.
1191 2003-11-05 Paul Eggert <eggert@twinsun.com>
1193 * man/Makefile.am (check-programs-vs-x):
1194 Work even if $(programs) contains '$'.
1195 Work even if 'missing=1' in environment.
1196 Don't report an error simply because $(programs) outputs nothing.
1198 2003-11-05 Jim Meyering <jim@meyering.net>
1200 * Use autoconf-2.58. Regenerate dependent files.
1202 * src/tr.c (spec_init): Fix typo in last change.
1204 * src/sys2.h (case_GETOPT_VERSION_CHAR): Cast NULL to `(char *)' in
1205 call to variadic version_etc function, so that it works even on systems
1206 for which sizeof char* != sizeof int.
1207 * src/true.c (main): Likewise.
1208 * basename.c, chroot.c, cksum.c, dd.c, dirname.c, echo.c, expr.c:
1209 * factor.c, hostid.c, hostname.c, link.c, logname.c, nice.c, nohup.c:
1210 * pathchk.c, printenv.c, printf.c, pwd.c, setuidgid.c, sleep.c, stty.c:
1211 * sync.c, test.c, tsort.c, unlink.c, uptime.c, users.c, whoami.c, yes.c:
1212 Similarly, cast NULL to `(char *)' in call to variadic function,
1213 parse_long_options, so that it works even on systems for which
1214 sizeof char* != sizeof int.
1215 A similar problem was reported by Harti Brandt in
1216 http://mail.gnu.org/archive/html/bug-gnu-utils/2003-10/msg00320.html.
1218 * src/users.c (users): Free `utmp_buf' explicitly so that people
1219 don't mistake this for a real leak.
1220 Patch by Dennis Smit <ds@nerds-incorporated.org.
1222 2003-11-04 Paul Eggert <eggert@twinsun.com>
1224 * README: Document _POSIX2_VERSION.
1226 2003-11-04 Jim Meyering <jim@meyering.net>
1228 * src/tac.c (memrchr): Remove #if-0'd function.
1229 (tac_stdin_to_mem): Clean up #if-0'd code.
1231 * src/od.c (decode_format_string): Remove unnecessary casts.
1232 Use more maintainable `sizeof *var'.
1233 (main): Call decode_format_string rather than decode_one_format,
1234 now that `spec' may be NULL.
1236 * src/chmod.c (AUTHORS): Add my name.
1238 * src/split.c (next_file_name): Use `sizeof *var' rather than
1239 hard-coding `sizeof size_t'.
1241 * src/sort.c (new_key): Use xzalloc, not xcalloc (1, ...).
1243 * src/cut.c (ADD_RANGE_PAIR): Use x2nrealloc rather than xrealloc,
1244 to avoid potential overflow in pointer arithmetic.
1245 (set_fields): Use not `1', but rather `sizeof *printable_field' as
1246 second argument to xcalloc.
1247 * src/od.c (decode_format_string, dump_strings): Use x2nrealloc
1248 rather than xrealloc.
1249 * src/date.c (show_date): Likewise.
1250 * src/join.c (ADD_FIELD, initseq, getseq): Likewise.
1251 * src/pr.c (store_char): Likewise.
1252 * src/fold.c (fold_file): Likewise.
1254 * src/copy.c (triple_hash, triple_hash_no_name): Adjust to reflect
1255 type changes (unsigned int -> size_t) in hash.c.
1256 * src/cp-hash.c (src_to_dest_hash): Likewise.
1257 * src/du.c (entry_hash): Likewise.
1258 * src/ls.c (dev_ino_hash): Likewise.
1259 * src/cut.c (hash_int): Likewise. Declare function as static.
1261 2003-11-03 Jim Meyering <jim@meyering.net>
1263 * tests/misc/Makefile.am (TESTS_ENVIRONMENT): Define PACKAGE_VERSION.
1264 * tests/misc/fold: Fail the test immediately if we're not running
1265 the expected version of fold.
1267 2003-11-02 Jim Meyering <jim@meyering.net>
1269 * src/tr.c (append_normal_char, append_range, append_char_class)
1270 (append_repeated_char, append_equiv_class, spec_init): Use `sizeof *var'
1271 rather than `sizeof EXPLICIT_TYPE'. The former is more maintainable
1272 and usually shorter.
1273 * src/copy.c (copy_internal): Likewise.
1274 * src/join.c (initseq, add_field, make_blank): Likewise.
1275 * src/od.c (main): Likewise.
1276 * src/cp.c (make_path_private): Likewise.
1277 * src/tsort.c (new_item, record_relation): Likewise.
1279 * src/df.c (add_fs_type, add_excluded_fs_type, main): Likewise.
1280 (main): Also remove anachronistic cast of xmalloc return value.
1281 * src/ptx.c (alloc_and_compile_regex, main): Likewise.
1282 (main): Also remove anachronistic cast of xmalloc return value.
1283 * src/sort.c (inittables): Likewise.
1284 (sort): Also Split a long line.
1286 2003-10-25 Jim Meyering <jim@meyering.net>
1288 * src/copy.c (triple_hash, triple_hash_no_name): Adjust to reflect
1289 type changes (unsigned int -> size_t) in hash.c.
1290 * src/cp-hash.c (src_to_dest_hash): Likewise.
1291 * src/du.c (entry_hash): Likewise.
1292 * src/ls.c (dev_ino_hash): Likewise.
1293 * src/cut.c (hash_int): Likewise. Declare function as static.
1295 2003-10-21 Jim Meyering <jim@meyering.net>
1297 Don't fail when run with VERBOSE=yes.
1298 * tests/chgrp/basic: Do `set +x' before starting the subshell
1299 from which we invoke chgrp. Otherwise, the output from the
1300 VERBOSE=yes-induced `set -x' would result in spurious differences.
1301 Reported by Russel Coker via Michael Stone.
1303 2003-10-19 Jim Meyering <jim@meyering.net>
1305 chmod now uses fts to perform a directory traversal when -R is
1306 specified. Before, it operated on full path names, and as such
1307 would encounter the PATH_MAX (often 4096) limit.
1309 * src/chmod.c: Include "xfts.h".
1310 (process_file): Rename from change_file_mode.
1311 Adapt to be used with fts.
1312 (process_files): New function.
1314 2003-10-18 Jim Meyering <jim@meyering.net>
1316 * tests/du/deref-args: Ensure that du -D now dereferences all
1317 symlinks specified on the command line, not just those that
1318 reference directories.
1320 * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c:
1321 * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c:
1322 * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c:
1323 * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c:
1324 * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c:
1325 * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c:
1326 * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c:
1327 * who.c, whoami.c, yes.c (AUTHORS): Revert the WRITTEN_BY/AUTHORS change
1328 of 2003-09-19. Now, AUTHORS is a comma-separated list of strings.
1329 Update the call to parse_long_options so that `AUTHORS, NULL' are the
1331 * src/true.c (main): Append NULL to version_etc argument list.
1332 * src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.
1334 2003-10-17 Andreas Schwab <schwab@suse.de>
1336 * tests/mk-script: Get $srcdir from first parameter instead of
1338 (main): Update usage.
1340 * tests/Makefile.am.in ($(srcdir)/$x-tests): Pass $(srcdir) as
1341 first argument of mk-script.
1342 ($(srcdir)/Makefile.am): Likewise. Prepend $(srcdir) to target.
1344 2003-10-17 Jim Meyering <jim@meyering.net>
1346 * src/mv.c (usage): Tweak descriptions of -i and -f so that the
1347 generated `man' page is more readable. Suggestion from Dan Jacobson.
1349 * src/chown-core.c (change_file_owner): Handle the cases in
1350 which fts_info indicates an error with the given entry.
1352 * src/du.c (main): Simply assign to bit_flags.
1353 Don't bother with bit arithmetic.
1355 * tests/chmod/no-x: New file.
1356 * tests/chgrp/no-x: New file.
1357 * tests/chmod/Makefile.am (TESTS): Add no-x.
1358 * tests/chgrp/Makefile.am (TESTS): Likewise.
1360 * src/du.c: Include "xfts.h".
1361 (du_files): Use xfts_open, rather than fts_open.
1362 * src/chown-core.c (chown_files): Likewise.
1364 2003-10-16 Jim Meyering <jim@meyering.net>
1366 * src/chgrp.c (main): Simply assign to bit_flags.
1367 Don't bother with bit arithmetic.
1368 * src/chown.c (main): Likewise.
1369 Rename a couple of local variables.
1370 Remove unnecessary casts.
1372 * src/tail.c (start_bytes): Rename local, remainder, to avoid
1373 gcc's warning about shadowing a global.
1375 2003-10-15 Jim Meyering <jim@meyering.net>
1377 chown and chgrp now accept POSIX-mandated -H, -L, -P options and
1378 use fts to perform a directory traversal when -R is specified.
1379 Before, they operated on full path names, and as such would
1380 encounter the PATH_MAX (often 4096) limit.
1381 They are more efficient. For example, before, chgrp -R would
1382 take almost 5 seconds to change about 2000 directories and fail
1383 (with `File name too long'), while now it succeeds on a hierarchy
1384 of depth 20,000 in 1/10 the time.
1386 * src/chown.c: Include "userspec.h" and "fts_.h".
1387 (WRITTEN_BY): Add my name.
1388 (getpwnam, getgrnam, getgrgid): Remove declarations.
1389 (endpwent): Remove definition.
1391 (main): Handle new options.
1392 Call new function, chown_files rather than change_file_owner.
1394 * src/chgrp.c: Include "fts_.h".
1395 (WRITTEN_BY): Add my name.
1396 (MAXUID, MAXGID): Remove definitions. Use GID_T_MAX instead of
1399 (main): Handle new options.
1400 Call new function, chown_files rather than change_file_owner.
1402 Rewrite to iterate through hierarchies using fts rather than
1403 via explicit recursion.
1404 * src/chown-core.c: Include "fts_.h"
1405 (change_file_owner): Rewrite to use FTS* and FTSENT* and to operate
1406 on a single file at a time.
1407 (chown_files): New function.
1408 * src/chown-core.h [enum Dereference_symlink]: Remove declaration.
1409 [struct Chown_option] (recurse, force_silent): Change type to `bool'.
1410 [struct Chown_option] (dereference): Remove member with ambiguous name.
1411 [struct Chown_option] (affect_symlink_referent): New member.
1412 (chown_files): New prototype.
1414 * tests/chgrp/recurse: Update tests accordingly.
1415 * tests/chgrp/posix-H: New tests for the above.
1416 * tests/chgrp/Makefile.am (TESTS): Add posix-H.
1418 * src/ln.c (usage): Clarify that --directory, -d, -F probably won't
1419 work even for superuser. Suggestion from Dan Jacobson.
1421 2003-10-14 Paul Eggert <eggert@twinsun.com>
1423 Fix some number-parsing bugs, e.g., "head -n 100k@" wasn't
1425 * lib/human.c, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
1426 lib/xstrtoul.c, lib/xstrtoumax.c: Sync with gnulib.
1427 * src/sort.c (parse_field_count): Handle the case where overflow
1428 and invalid suffix char are both reported.
1430 2003-10-14 Jim Meyering <jim@meyering.net>
1432 * src/ls.c (decode_switches) [TIOCGWINSZ]: Comment out the
1433 warning-inducing test, ws.ws_col <= SIZE_MAX, since it was always
1436 2003-10-13 Paul Eggert <eggert@twinsun.com>
1438 Fix to avoid a denial-of-service attack if the display width is
1439 enormous. Also, clean up the code a bit by removing duplicate code.
1441 * src/ls.c (init_column_info): Remove forward decl; no longer needed.
1442 (calculate_columns): New function, that contains code that used
1443 to be common to print_many_per_line and print_horizontal.
1444 (print_many_per_line, print_horizontal): Use it.
1445 (decode_switches): Set max_idx here, not in calculate_columns.
1446 (print_current_files): Don't call init_column_info; calculate_columns
1448 (init_column_info): Don't allocate a lot more space than is needed
1449 to represent the current set of files. Allocate all the new
1450 size_t cells in one call to xnmalloc, rather than a row at a time.
1452 2003-10-13 Jim Meyering <jim@meyering.net>
1454 * src/ls.c (init_column_info): Add another FIXME comment.
1456 2003-10-13 Paul Eggert <eggert@twinsun.com>
1458 Fix address-arithmetic bug in 'ls', reported by Georgi Guninski.
1459 Remove several arbitrary limits on hosts where int cannot represent
1462 * src/ls.c (struct bin_str.len, length_of_file_name_and_frills, indent,
1463 nfiles, files_index, tabsize, line_length, struct column_info.line_len,
1464 struct column_info.col_arr[0], max_idx):
1465 Now size_t, not int.
1466 (get_funky_string): Return bool indicating success, instead of
1467 a negative count to indicate failure. Store number of columns
1468 through new parameter OUTPUT_COUNT; that way, they can never
1469 go negative. Change equals_end from int to bool. All uses
1471 (struct column_info.valid_len): Now bool, not int. All uses changed.
1472 (dired_dump_obstack, get_funky_string, clear_files,
1473 extract_dirs_from_files, print_current_files,
1474 print_many_per_line, print_horizontal, init_column_info,
1475 put_indicator, length_of_file_name_and_frills,
1476 print_with_commas): Use size_t, not int, for local variables
1478 (decode_switches): Decode sizes using xstrtoul, not xstrtol.
1479 Check for TIOCGWINSZ returing negative values (or values greater
1481 (visit_dir, main, parse_ls_color, queue_directory, add_ignore_pattern,
1483 Use xmalloc and xnmalloc, not XMALLOC.
1484 (gobble_file): Use xnrealloc, not XREALLOC.
1485 (print_color_indicator): Remove now-unnecessary cast to size_t.
1487 2003-10-12 Paul Eggert <eggert@twinsun.com>
1489 * tests/du/no-x: Change wording of diagnostic to match latest du.c.
1490 * tests/sort/sort-tests: Remove from CVS; assume that people
1491 brave enough to check coreutils out from CVS can rebuild it.
1493 2003-10-12 Jim Meyering <jim@meyering.net>
1495 New options: --preserve-root and --no-preserve-root.
1496 * src/chmod.c (change_file_mode): Honor new option.
1497 (change_file_mode): Strip trailing slashes on directory
1498 argument passed to change_dir_mode.
1499 (get_root_dev_ino): New function.
1500 (main): Initialize global, root_dev_ino.
1502 * src/copy.c (copy_internal): Don't #ifdef-out simple uses of
1503 S_ISLNK or S_ISSOCK. The S_IS* macros are guaranteed to be defined
1505 * src/chmod.c (change_file_mode): Likewise.
1507 2003-10-08 Jim Meyering <jim@meyering.net>
1509 * src/csplit.c (main): Remove obsolete FIXME.
1511 2003-10-07 Jim Meyering <jim@meyering.net>
1513 * Use automake-1.7.8. Regenerate dependent files.
1515 2003-09-29 Paul Eggert <eggert@twinsun.com>
1519 * doc/coreutils.texi (csplit invocation):
1520 The regexp offset need not have a sign; POSIX requires support
1521 for signless offets.
1523 Be more careful about int widths. For example, remove some
1524 arbitrary limits by replacing 'unsigned' with 'size_t',
1525 'uintmax_t', etc. Use standard bool rather than a homegrown type.
1526 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1527 * src/csplit.c (FALSE, TRUE, boolean): Remove. All uses changed
1528 to <stdbool.h> usage.
1529 (struct control): offset is now intmax_t, not int.
1530 repeat_forever is now bool, not int.
1531 (struct cstring): len is now size_t, not unsigned int.
1532 (struct buffer_record): bytes_alloc, bytes_used, num_lines are now
1533 size_t, not unsigned. start_line, first_available are now
1534 uintmax_t, not unsigned.
1535 (hold_count, control_used): Now size_t, not unsigned.
1536 (last_line_number, current_line, bytes_written):
1537 Now uintmax_t, not unsigned.
1538 (save_to_hold_area, red_input, keep_new_line, record_line_starts,
1539 create_new_buffer, get_new_buffer, load_buffer, find_line,
1540 process_regexp, split_file, new_control_record, extract_regexp,
1541 get_format_width, get_format_prec, max_out):
1542 size args, locals, and returned values are now size_t, not unsigned
1544 (get_first_line_in_buffer, find_line, write_to_file,
1545 handle_line_error, process_line_count, regexp_error, process_regexp,
1547 File line, byte, and repetition counts are now uintmax_t, not unsigned.
1548 (check_for_offset): Don't require a sign before the offset.
1549 Use xstrtoimax to do the real work.
1550 (extract_regexp): Remove harmful cast of size to unsigned.
1551 256 -> 1<<CHAR_BIT, for clarity.
1552 (get_format_flags): Return at most 3, to avoid worries about overflow.
1554 (bytes_to_octal_digits): Remove.
1556 (cleanup): Don't check whether output_stream is NULL, since
1557 close_output_file does that for us.
1559 (new_line_control, create_new_buffer): Use "foo *p = xmalloc
1560 (sizeof *p);" instead of the more long-winded alternatives.
1562 (get_new_buffer): Use O(1) algorithm for resizing a buffer
1563 to a much larger size, instead of an O(N) algorithm.
1565 (process_regexp): Use plain NULL rather than casted 0.
1567 (make_filename): Use %u, not %d, to format unsigned file number.
1569 (new_control_record): Use xrealloc exclusively, since it handles
1572 (extract_regexp): Change misspelled word in diagnostic.
1574 (get_format_width): Even if a minimum field width is specified,
1575 allow room for enough octal digits to represent the value of
1576 the maximum representible integer. This fixes a potential
1577 buffer overrun. Calculate this room at compile-time, not
1578 at run-time; this removes the need for bytes_to_octal_digits.
1579 Check for overflow; this removes a FIXME.
1581 (get_format_prec): Don't allow precision to be signed; it's
1582 not ANSI. Check for overflow. Remove hardcoded "11" as
1583 default precision; this fixes a potential buffer overrun
1584 on hosts with wider size_t.
1586 (get_format_conv_type): Change local variable to be of type
1587 unsigned char, not int; this removes a potential subscript
1588 violation on hosts where char is signed.
1590 (max_out): Replace "for (;*p;)" with more-standard "while (*p)".
1591 Allow "%%" in format. Don't overflow when
1592 counting lots of percents.
1594 (usage): Default sprintf format is %02u, not %d.
1596 2003-10-05 Jim Meyering <jim@meyering.net>
1598 * src/chown-core.c (change_file_owner): Remove set-but-not-used local.
1600 * src/du.c (du_files): Mark diagnostic for translation.
1602 2003-10-04 Jim Meyering <jim@meyering.net>
1604 * src/du.c (du_files): Ignore any failure of fts_close.
1605 Give better diagnostics for failed fts_open.
1607 * src/du.c (MAX_N_DESCRIPTORS): Remove now-unused definition.
1609 Deprecate existing use of -H (aka --si).
1610 * src/du.c (enum) [HUMAN_SI_OPTION]: New member.
1611 [long_options]: Use HUMAN_SI_OPTION, not 'H'.
1612 (main): Warn that the meaning of -H will soon change to be
1615 2003-10-03 Jim Meyering <jim@meyering.net>
1617 * src/du.c: Accept --no-dereference (-P).
1619 2003-10-02 Jim Meyering <jim@meyering.net>
1621 * tests/du/trailing-slash: Adjust for slightly different output.
1623 Rewrite du.c to use fts.
1624 * src/du.c: Include "fts_.h", not ftw.h.
1625 (opt_dereference_arguments, arg_length, suffix_length): Remove globals.
1626 (IS_FTW_DIR_TYPE): Remove definition.
1627 (IS_DIR_TYPE): Define.
1628 (is_symlink_to_dir): Remove now-unnecessary function.
1629 (process_file, du_files): Rewrite to use fts.
1631 * tests/du/inaccessible-cwd: Ensure that even when run from an
1632 inaccessible directory, du can still operate on accessible
1633 directories elsewhere.
1634 * tests/du/Makefile.am (TESTS): Add inaccessible-cwd.
1636 * tests/rm/deep-1: Ensure that du can process a hierarchy
1637 of depth 400 while using no more than 50KB of stack space.
1639 2003-10-01 Akim Demaille <akim@epita.fr>
1641 * announce-gen (print_news_deltas): New function, extracted from main.
1642 (main): Make `news_file' an array.
1643 Use '...=s' => \@var for --news and --url-directory specs.
1644 Before there were a couple of portability problems.
1646 2003-09-28 Jim Meyering <jim@meyering.net>
1648 * Makefile.maint (sc_cast_of_alloca_return_value): New rule.
1649 (syntax-check-rules): Add it.
1651 * src/copy.c: Remove unnecessary cast of alloca, since now it's
1652 guaranteed to be (void *).
1653 * src/cp.c: Likewise.
1654 * src/join.c: Likewise.
1655 * src/ln.c: Likewise.
1656 * src/ls.c: Likewise.
1657 * src/od.c: Likewise.
1658 * src/sys2.h (ASSIGN_STRDUPA): Likewise.
1660 2003-09-27 Jim Meyering <jim@meyering.net>
1662 Don't exhaust virtual memory when processing large inputs.
1663 Fix this by removing csplit's internal free-list management;
1664 instead rely on malloc for that.
1666 * src/csplit.c (free_list): Remove global.
1667 (clear_all_line_control): Remove function.
1668 (get_new_buffer): Always use create_new_buffer to obtain a
1669 new buffer, rather than searching free_list.
1670 (free_buffer): Just call free.
1671 Reported by Nikola Milutinovic.
1673 2003-09-26 Jim Meyering <jim@meyering.net>
1675 * man/rm.x: Also list `chattr' in SEE ALSO section.
1676 Suggestion from Mark Hubbart.
1678 2003-09-25 Jim Meyering <jim@meyering.net>
1680 * configure.ac: Don't invoke AC_AIX or AC_MINIX explicitly, now
1681 that we use gl_USE_SYSTEM_EXTENSIONS, since it AC_REQUIREs them.
1683 * Use autoconf-2.57d. Regenerate dependent files.
1685 2003-09-24 Jim Meyering <jim@meyering.net>
1687 Minor efficiency tweak.
1688 * src/ln.c (PATH_BASENAME_CONCAT): Use memcpy rather than strcpy.
1689 (do_link): Likewise.
1691 2003-09-23 Jim Meyering <jim@meyering.net>
1693 * src/paste.c (paste_serial): Save errno after input error,
1694 to report proper errno value.
1695 Based on a patch from Paul Eggert.
1697 * src/tee.c (tee): Adjust fwrite arguments so that the return
1698 value is the number of bytes written.
1700 2003-09-16 Paul Eggert <eggert@twinsun.com>
1702 Don't assume ferror sets errno. Bug reported by Bruno Haible.
1704 * src/comm.c (compare_files): Save errno after input error,
1705 to report proper errno value.
1706 * src/fold.c (fold_file): Likewise.
1707 * src/od.c (check_and_close, skip, read_char, read_block): Likewise.
1708 * src/unexpand.c (unexpand): Likewise.
1710 * src/csplit.c (close_output_file): Don't report bogus errno value
1711 after ferror discovers an output error. We don't know the proper
1712 errno value, since it might have been caused by any of a whole
1713 bunch of calls, and it might have been trashed in the meantime.
1714 Fixing this problem will require much more extensive changes;
1715 in the meantime just say "write error".
1716 * src/od.c (check_and_close, dump, dump_strings): Likewise.
1717 * src/uniq.c (check_file): Likewise.
1719 * src/join.c (get_line): Report error right away if I/O fails,
1720 so that the proper errno value is used.
1721 * src/tac.c (tac_seekable, tac_file, save_stdin): Likewise.
1722 * src/tee.c (tee): Likewise.
1723 * src/uniq.c (check_file): Likewise.
1725 * src/od.c (skip): If a read fails, don't retry it later, so
1726 that we report the proper errno.
1728 * src/tac.c (tac_mem): Don't return a value; nobody uses it.
1730 * src/tee.c (tee): Once a write failure has occurred, don't bother
1731 writing anything more to that stream.
1733 * src/uniq.c (check_file): Check for ferror (stdout) even if
1736 * src/yes.c (UNROLL): Remove.
1737 (main): Exit immediately when write failure is detected.
1738 Simplify code by assigning to argv when argc == 1.
1740 2003-09-21 Paul Eggert <eggert@twinsun.com>
1742 * src/ptx.c: Switch encoding from Latin-1 to UTF-8.
1743 (WRITTEN_BY): Change "Franc,ois" (actually using
1744 c-with-cedilla in Latin-1) to "F.", so that it's ASCII, as
1747 2003-09-19 Jim Meyering <jim@meyering.net>
1749 `du -D symlink-to-dir' would mistakenly omit the slash in
1750 lines like this: 24 symlink-to-dir/subdir
1751 * src/du.c (process_file): Fix offset calculation.
1752 Reported by Jeff Sheinberg as Debian bug #211591;
1753 http://bugs.debian.org/205251
1755 * tests/du/deref-args: New file/test for the above.
1756 * tests/du/Makefile.am (TESTS): Add deref-args.
1758 * src/du.c (process_file): Remove useless disjunct.
1760 * src/sys2.h (case_GETOPT_VERSION_CHAR): Rename parameter, Authors,
1762 * nearly all src/*.c files (WRITTEN_BY): Rename from AUTHORS.
1763 Begin each WRITTEN_BY string with `Written by ' and end it with `.'.
1764 Mark each WRITTEN_BY string as translatable.
1766 * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c:
1767 * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c:
1768 * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c:
1769 * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c:
1770 * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c:
1771 * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c:
1772 * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c:
1773 * who.c, whoami.c, yes.c: Revert yesterday's changes.
1774 Instead, a subsequent change will embed `Written by ' in
1775 each string along with the author names.
1777 * src/true.c: Revert yesterday's changes.
1778 * src/sys2.h: Likewise.
1780 2003-09-18 Jim Meyering <jim@meyering.net>
1782 * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c:
1783 * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c:
1784 * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c:
1785 * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c:
1786 * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c:
1787 * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c:
1788 * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c:
1789 * who.c, whoami.c, yes.c: Update AUTHORS definition to be a
1790 comma-separated list of strings and/or update the call to
1791 parse_long_options so that `AUTHORS, NULL' are the last parameters.
1792 * src/true.c (main): Append NULL to version_etc argument list.
1793 * src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.
1795 * src/sort.c (numcompare): Rename local, logb, to log_b to avoid
1796 shadowing the math function name. Also rename loga to log_a.
1798 2003-09-14 Jim Meyering <jim@meyering.net>
1800 * src/factor.c (print_factors): Give a separate diagnostic
1801 for numbers that are too large, but otherwise valid.
1802 Reported by Dániel Varga.
1804 2003-09-10 Jim Meyering <jim@meyering.net>
1806 * Use automake-1.7.7. Regenerate dependent files.
1808 * tests/Makefile.am (all_programs): Use ../src/tr -s ' ' '\n' in place
1809 of `fmt -1'. Using the just-built tr is a little cleaner.
1810 Christian Krackowizer reported that HPUX 10.20 doesn't have fmt.
1811 * man/Makefile.am (programs, check-x-vs-1): Likewise.
1813 2003-09-09 Jim Meyering <jim@meyering.net>
1815 * src/copy.c: Alphabetize includes.
1816 Remove duplicate inclusion of "same.h".
1818 2003-09-08 Jim Meyering <jim@meyering.net>
1820 * Makefile.maint (GZIP_ENV): Remove --rsyncable.
1821 Didn't give enough of a benefit, mainly because it's not yet
1826 * man/Makefile.am (programs): Use ../src, not $(srcdir)/../src.
1827 (check-programs-vs-x): Fail if $(programs) is empty.
1829 * src/remove.c: Add a comment.
1831 2003-09-07 Jim Meyering <jim@meyering.net>
1833 * src/remove.c (D_INO, ENABLE_CYCLE_CHECK) [D_INO_IN_DIRENT]:
1834 Don't define. These symbols are no longer used.
1836 * tests/misc/tty-eof: Write ^D as \cD.
1837 Complete the change of 2003-08-02.
1839 * Makefile.maint (po-check): Use cvsu, so that a temporary source
1840 file in lib/ or src/ doesn't induce an unwarranted failure.
1841 Add a kludge to filter out the sole generated source file that
1842 also has translatable messages: src/false.c.
1844 2003-09-06 Jim Meyering <jim@meyering.net>
1846 * src/tail.c (enum): Add ALLOW_MISSING_OPTION.
1847 (parse_options): Give a diagnostic for (but still accept) the
1848 deprecated --allow-missing option.
1850 2003-09-04 Paul Eggert <eggert@twinsun.com>
1852 Don't ignore -S if input is a pipe. Bug report by Michael McFarland in
1853 <http://mail.gnu.org/archive/html/bug-coreutils/2003-09/msg00008.html>.
1855 * src/sort.c (sort_buffer_size): Omit SIZE_BOUND arg. Compute the
1856 size_bound ourselves. if an input file is a pipe and the user
1857 specified a size, use that size instead of trying to guess the
1858 pipe size. This has the beneficial side effect of avoiding the
1859 overhead of default_sort_size in that case. All callers changed.
1860 (sort): Remove static var size; now done by sort_buffer_size.
1862 2003-09-05 Jim Meyering <jim@meyering.net>
1864 * Use automake-1.7.6b and autoconf-2.57b. Regenerate dependent files.
1866 * tests/tail-2/tail-n0f: Wait .5 seconds for backgrounded process
1867 to start, rather than just .1. Upon failure, print unexpected state.
1869 2003-09-04 Paul Eggert <eggert@twinsun.com>
1871 * src/head.c (elide_tail_lines_pipe): Don't assign 0 or
1872 SAFE_READ_ERROR to tmp->nbytes.
1873 * src/tail.c (pipe_lines, pipe_bytes): Likewise.
1875 * src/head.c (struct linebuffer): Change nbytes and nlines
1876 from unsigned int to size_t. unsigned int is safe (after the
1877 2003-09-03 patch) but size_t is cleaner.
1878 * src/tail.c (struct linebuffer, struct charbuffer): Likewise.
1879 (pipe_bytes): Likewise for local variable 'i', which was 'int'.
1881 Standardize on BUFSIZ as opposed to other macro names and values.
1882 * src/head.c (BUFSIZE): Remove. All uses changed to BUFSIZ.
1883 * src/tail.c (BUFSIZ) [!defined BUFSIZ]: Remove.
1884 stdio.h has always defined it,
1885 and other code already assumes it's defined.
1886 * src/tr.c (BUFSIZ) [!defined BUFSIZ]: Likewise.
1887 (IO_BUF_SIZE): Remove; replace all uses with sizeof io_buf.
1888 (io_buf): IO_BUF_SIZE -> BUFSIZ.
1890 2003-09-04 Paul Eggert <eggert@twinsun.com>
1892 * src/seq.c (step): Default to 1.
1893 (print_numbers): Allow the output to be empty.
1894 (main): The default step is 1, even if LAST < FIRST;
1895 as per documentation.
1896 * tests/seq/basic (onearg-2): Output should be empty.
1898 2003-09-05 Jim Meyering <jim@meyering.net>
1900 * Makefile.cfg (wget_files): Temporarily disable, until master
1901 versions are restored to ftp.gnu.org.
1903 * configure.ac (AM_INIT_AUTOMAKE): Specify automake-1.7.6.
1905 Make seq's --width (-w) option work properly even when the
1906 endpoint requiring the larger width is negative and smaller than
1908 * src/seq.c (get_width_format): Include `-' in the set of bytes
1909 allowed in a `simple' number (no decimal point, no exponent).
1910 Reported by Patrick Mauritz.
1912 2003-09-02 Paul Eggert <eggert@twinsun.com>
1914 * NEWS: sort -t '\0' now uses a NUL tab.
1915 sort option order no longer matters, unless POSIX requires it.
1916 * src/sort.c (usage): Say "blanks" instead of "whitespace",
1917 Similar fixes for many comments.
1918 (TAB_DEFAULT): New constant, so that we can support NUL as
1919 the field separator.
1920 (tab): Now int, not char. Initialize to TAB_DEFAULT.
1921 (specify_sort_size): If multiple sizes are specified, use the largest.
1922 (begfield, limfield): Support NUL tab char.
1923 (set_ordering): Do not let -i override -d.
1924 (main): Report an error if incompatible -o or -t options are given.
1925 Report an error for "-t ''". Allow "-t '\0'" to specify a NUL tab.
1927 2003-09-05 Jim Meyering <jim@meyering.net>
1929 * tests/sort/Test.pm [o2, nul-tab]: New tests for the above.
1931 2003-09-03 Andreas Schwab <schwab@suse.de>
1933 Bug report and patch here:
1934 <http://mail.gnu.org/archive/html/bug-coreutils/2003-09/msg00009.html>
1935 * src/tail.c (pipe_lines): Don't truncate return value from safe_read.
1936 * src/head.c (elide_tail_lines_pipe): Likewise.
1938 2003-09-03 Jim Meyering <jim@meyering.net>
1940 * src/du.c (AUTHORS): Remove Larry McVoy's name, since the relatively
1941 small amount of code from him was first moved to lib/human.c, and was
1942 subsequently rewritten entirely.
1943 * src/df.c (AUTHORS): Likewise.
1945 2003-08-22 Lawrence Teo <lcteo@uncc.edu>
1947 * src/md5sum.c (split_3): Accept the BSD format for generic
1948 message digest modes. Currently works with BSD's MD5 and SHA1
1949 formats since these are the two algorithms presently used in
1950 coreutils. Updated comments to reflect this change.
1951 (bsd_split_3): Updated comments.
1953 * tests/md5sum/basic-1: New test to make sure that
1954 `md5sum --check' doesn't accept the BSD SHA1 format (adapted
1955 from `check-bsd' test in tests/sha1sum/basic-1).
1957 * tests/sha1sum/basic-1 (check-bsd2, check-bsd3): New tests for
1958 --check exit status and BSD SHA1 format (adapted from tests
1959 in tests/md5sum/basic-1).
1961 2003-08-30 Jim Meyering <jim@meyering.net>
1963 * src/ln.c (do_link): Use SAME_INODE rather than open-coding it.
1965 When source and destination arguments refer to the same file, reside
1966 on a partition (e.g. VFAT) on which distinct names may refer to the
1967 same directory entry (often due to variations in case), and when the
1968 link count for the file is 1, mv no longer unlinks the file. Instead,
1969 it gives the expected diagnostic that the source and destination are
1970 the same. WARNING: this is an incomplete fix. If the file happens
1971 to have a link count of 2 or greater, such an erroneous mv command
1972 will still unlink it.
1973 Although that is not possible on vfat or umsdos, it is possible on
1974 other file system types, e.g., ntfs, and hpfs.
1975 * src/copy.c (same_file_ok): Invoke same_name (which might still
1976 return false for names that refer to the same directory entry)
1977 only if the link count is 2 or more.
1978 * tests/mv/vfat: Show how to demonstrate the above problem.
1979 This test is not run.
1980 * tests/mv/Makefile.am (EXTRA_DIST): Add vfat.
1982 2003-08-27 Jim Meyering <jim@meyering.net>
1984 * src/who.c: Change meaning of -l from --lookup to --login, per POSIX.
1985 who's -l option has been eliciting an unconditional warning about
1986 this impending change since sh-utils-2.0.12 (April 2002).
1988 * src/paste.c (paste_parallel): Don't output `EOF' (aka -1) as a `char'.
1989 This would happen for nonempty files not ending with a newline.
1990 Reported by Dan Jacobson.
1991 * tests/misc/paste-no-nl: New file. Test for above-fixed bug.
1992 * tests/misc/Makefile.am (TESTS): Add paste-no-nl.
1994 * src/stat.c (print_it): Avoid buffer overrun that would
1995 occur when the user-specified format string ends with `%'.
1996 Patch by Tommi Kyntola.
1997 * tests/misc/stat-fmt: New file. Test for above-fixed bug.
1998 * tests/misc/Makefile.am (TESTS): Add stat-fmt.
2000 2003-08-26 Jim Meyering <jim@meyering.net>
2002 Apply changes from bison.
2003 * GNUmakefile (SHELL): Define to `sh', if necessary.
2005 * Makefile.maint (WGETFLAGS): Define to `-C off'.
2006 Update all uses of $(WGET).
2008 2003-08-22 Akim Demaille <akim@epita.fr>
2010 * Makefile.cfg (local-checks-to-skip): New.
2011 * Makefile.maint (local-check): Rename as...
2012 (local-checks-available): this.
2015 2003-08-26 Akim Demaille <akim@epita.fr>
2017 * announce-gen (print_changelog_deltas): Neutralize "<#" as
2018 "<\#" to avoid magic from Gnus when posting parts of this script.
2020 2003-08-25 Jim Meyering <jim@meyering.net>
2022 * src/stat.c (main): Warn about use of deprecated `-l' option.
2024 2003-08-22 Jim Meyering <jim@meyering.net>
2026 * src/stat.c (do_stat): For link count at end of line, use %h format,
2027 instead of %-5h. The latter would make stat emit trailing spaces.
2028 Reported by Dan Jacobson.
2030 2003-08-20 Jim Meyering <jim@meyering.net>
2032 * Makefile.am (EXTRA_DIST): Add .x-sc_space_tab .x-sc_sun_os_names
2034 2003-08-19 Jim Meyering <jim@meyering.net>
2036 * src/system.h: Include stdlib.h unconditionally,
2037 as we're now assuming that part of hosted C89.
2039 2003-08-18 Jim Meyering <jim@meyering.net>
2041 * src/sys2.h (textdomain, bindtextdomain) [! ENABLE_NLS]: Define away,
2042 to avoid warnings from gcc.
2044 2003-08-17 Jim Meyering <jim@meyering.net>
2046 Avoid unnecessary and sometimes time-consuming hostname lookups.
2047 * src/who.c (print_user): Use strchr, not strrchr.
2048 * src/pinky.c (print_entry): Likewise.
2049 Patch by Michael Stone.
2050 This fixes a typo I introduced in who-users.c on 1996-02-23.
2052 * Makefile.maint (makefile-check): Add 0-9 to the range of characters
2053 disallowed between `@...@'.
2055 2003-08-16 Paul Eggert <eggert@twinsun.com>
2057 * configure.ac (fu_cv_sys_truncating_statfs): Remove; now
2058 done by gnulib .m4 files.
2059 (jm_DUMMY_1): Require gl_READUTMP, not jm_PREREQ_READUTMP.
2060 * src/sys2.h (strtoull): Remove unused declaration.
2062 2003-08-16 Jim Meyering <jim@meyering.net>
2064 * man/Makefile.am (.x.1): Ensure that generated PROGRAM.1 files
2067 * src/tail.c (tail_lines): Fix a potential (but very hard to exercise)
2068 race condition bug. The bug would be triggered when tailing a file
2069 with file pointer not at beginning of file, and where the file was
2070 truncated to have a length of less than the initial offset at just
2071 the right moment (between the two lseek calls in this function).
2073 An invalid initial value for *read_pos would result in
2074 `tail -n0 -f FILE' and `tail -c0 -f FILE' doing what amounted to a
2075 busy-wait rather than sleeping between iterations. The bug manifests
2076 itself only when tailing regular files that are initially nonempty.
2077 * src/tail.c (tail_bytes): Set *read_pos to new file offset after
2079 (tail_lines): Likewise, after lseek calls.
2080 Reported by Nick Estes. See http://bugs.debian.org/205251 for details.
2081 * tests/tail-2/tail-n0f: New file. Test for above fix.
2082 * tests/tail-2/Makefile.am (TESTS): Add tail-n0f.
2084 2003-08-15 Jim Meyering <jim@meyering.net>
2086 * Makefile.maint (sc_space_tab): Use exclusion list in separate file.
2087 (sc_sun_os_names): Likewise.
2088 * .x-sc_space_tab, .x-sc_sun_os_names: New files.
2090 * man/help2man: Remove some SPACEs before TAB.
2092 2003-08-14 Paul Eggert <eggert@twinsun.com>
2094 * Makefile.maint (LC_ALL): Set to C.
2095 * man/Makefile.am (ASSORT): New var.
2096 (check-x-vs-1, programs): Use it.
2097 * src/Makefile.am (ASSORT, check-README, ../AUTHORS): Likewise.
2098 * tests/Makefile.am (ASSORT, all_programs): Likewise.
2100 2003-08-11 Jim Meyering <jim@meyering.net>
2102 fold -s -wN would infloop for N < 8 with TABs in the input.
2103 E.g., this would not terminate: printf 'a\tb' | fold -w2 -s
2104 * src/fold.c (fold_file): Move contents of `else'-block
2105 out of conditional so it's used also for --spaces (-s).
2106 * tests/misc/fold: Test for the above fix.
2107 * tests/misc/Makefile.am (TESTS): Add fold.
2109 2003-08-10 Jim Meyering <jim@meyering.net>
2111 * src/nice.c [!NICE_PRIORITY]: Include <sys/resource.h> after
2112 system.h so the types from time.h and sys/time.h are available.
2113 It appears that this is necessary for OpenBSD, NetBSD, and
2114 Darwin 6.5 (MacOS 10.2.5). Reported by Nelson Beebe.
2116 2003-08-06 Paul Eggert <eggert@twinsun.com>
2118 * NEWS: Add support for setting file timestamps to microsecond
2119 resolution, on hosts that support this.
2120 * src/copy.c, src/cp.c, src/install.c, src/touch.c: Include utimens.h.
2121 * src/copy.c (copy_internal):
2122 Set file timestamps with utimens, not utime.
2123 * src/cp.c (re_protect): Likewise.
2124 * src/install.c (change_timestamps): Likewise.
2125 * src/touch.c (newtime, touch, main): Likewise.
2127 2003-08-09 Jim Meyering <jim@meyering.net>
2129 * Makefile.maint (sc_sun_os_names): New rule based on a regexp
2131 (syntax-check-rules): Add it.
2133 * src/tail.c (main): Tweak Solaris OS version number in comment.
2134 * src/wc.c (wc): Likewise
2135 * tests/tail-2/fflush: Likewise.
2137 * src/tail.c: Add new undocumented option, --presume-input-pipe.
2138 (pipe_lines): Use memchr to skip lines, rather than an explicit loop.
2140 2003-08-08 Paul Eggert <eggert@twinsun.com>
2142 Use new gnulib 'extensions' module.
2143 * configure.ac: Invoke gl_USE_SYSTEM_EXTENSIONS instead of
2146 2003-08-08 Paul Eggert <eggert@twinsun.com>
2148 * tests/du/basic: Ensure that a/b/F has at least 65 bytes too.
2150 2003-08-09 Jim Meyering <jim@meyering.net>
2152 * tests/misc/split-fail: Reflect that `split -a 0' is now accepted.
2153 For tests of obsolete behavior, don't presume that unsetting
2154 _POSIX2_VERSION is equivalent to _POSIX2_VERSION=199209.
2156 2003-08-07 Paul Eggert <eggert@twinsun.com>
2158 * doc/coreutils.texi (split invocation):
2159 Add -d or --numeric-suffixes option to 'split'.
2160 From a suggestion by Jesse Kornblum.
2161 * src/split.c (suffix_alphabet): New var.
2162 (longopts, usage, next_file_name, main): Support -d.
2163 (next_file_name, main): Allow -a0, as POSIX requires.
2164 (next_file_name): Don't assume ASCII-like encoding;
2165 'a' through 'z' are not contiguous in EBCDIC.
2167 2003-08-05 Paul Eggert <eggert@twinsun.com>
2169 Merge getline from gnulib.
2170 * lib/getline.h, lib/getline.c, m4/getline.m4: Merge from gnulib.
2171 * lib/getndelim2.h, lib/getndelim2.c, m4/getndelim2.m4, m4/ssize_t.m4:
2172 New files, from gnulib.
2173 * lib/getdelim2.c, lib/getdelim2.h: Remove.
2174 * lib/Makefile.am (libfetish_a_SOURCES): Change getdelim2.c and
2175 getdelim2.h to getndelim2.c and getndelim2.h.
2176 * m4/jm-macros.m4 (jm_MACROS): Use gl_GETNDELIM2 rather than
2177 checking for getdelim.
2178 (jm_CHECK_ALL_TYPES): Use gt_TYPE_SSIZE_T for ssize_t rather
2179 than rolling our own.
2180 * src/cut.c: Include getndelim2.h rather than getdelim2.h.
2181 (cut_fields): Invoke getndelim2 rather than getdelim2.
2183 2003-08-04 Jim Meyering <jim@meyering.net>
2185 * src/sort.c (main): Use unsigned int instead of int for `nsigs'
2186 and for the indices to iterate through nsigs.
2188 2003-08-02 Paul Eggert <eggert@twinsun.com>
2190 * src/sort.c: Minor code cleanups, mostly to use more accurate
2191 types and to remove unnecessary casts.
2192 (min, max): Remove. All uses changed to MIN and MAX.
2193 (hard_lc_collate, hard_LC_TIME, struct buffer.eof, struct
2194 keyfield.skipsblanks, struct keyfield.skipeblanks, struct
2195 keyfield.numeric, struct keyfield.general_numeric, struct
2196 keyfield.month, struct keyfield.reverse, reverse, unique,
2197 have_read_stdin): Now bool, not int. All uses changed.
2198 (eolchar): Now char, not int.
2199 (struct keyfield.ignore): Now bool const *, not int *.
2200 (struct keyfield.translate): Now char const *, not char *.
2201 (struct month.name): Likewise.
2202 (blanks, nonprinting, nondictionary): Now bool[], not int[].
2203 (cleanup, inittables, keycompare, check, mergefps, first_same_file,
2204 check, sort, main): Use const * pointers when possible.
2205 (month_cmp): Rewrite to avoid casts.
2206 (inittables): Initialize tables unconditionally, to avoid branches.
2207 (fillbuf): Return bool, not int. All uses changed.
2208 (fillbuf, keycompare, new_key, main):
2209 Use SIZE_MAX rather than (size_t) -1.
2210 (trailing_blanks): Renamed from trim_trailing_blanks.
2211 Return the number of blanks to trim. All uses changed.
2212 (getmonth): Use trailing_blanks rather than open code.
2213 (keycompare): Do not cast char * to unsigned char *; not needed.
2214 CMP_WITH_IGNORE converts args to UCHAR, so no need to convert it
2216 (compare, main): Use | rather than || to avoid jumps.
2217 Replace "diff = NONZERO (alen)" with "diff = 1", since alen must
2219 (check, first_same_file, sort, main):
2220 Use bool instead of int local vars when possible.
2221 (check): Merge the old 'checkfp' and 'check' into a single function,
2222 that returns a boolean (true if the file was ordered).
2224 (main): Use int instead of unsigned for iterating through nsigs.
2225 Rename local var "posix_pedantic" to "posixly_correct".
2227 2003-08-02 Jim Meyering <jim@meyering.net>
2229 * src/nice.c [!NICE_PRIORITY]: Include <time.h> before <sys/resource.h>
2230 to avoid compilation error on Ultrix. Reported by Christian Krackowizer.
2232 * src/cut.c (cut_fields): Don't read again after encountering an
2233 initial EOF. E.g., `cut -f2' would do so.
2234 * tests/misc/tty-eof: Add a test for the above fix.
2236 * src/sort.c (sortlines): Add description and references.
2239 * tests/Makefile.am (TESTS_ENVIRONMENT): Set PATH so that
2240 the tests in help-version will use the just-built binaries.
2241 Reported by Christian Krackowizer.
2243 2003-07-31 Paul Eggert <eggert@twinsun.com>
2245 * NEWS: Add --rfc-2822 option to GNU date.
2246 * doc/coreutils.texi (Time directives, Options for date, Examples
2248 * src/date.c (long_options, usage, main): Likewise.
2249 * doc/getdate.texi (General date syntax): Likewise.
2250 * doc/coreutils.texi (Options for date): Fix a typo in format:
2251 it's now %d not %_d. Add URLs.
2253 2003-08-01 Jim Meyering <jim@meyering.net>
2255 * tests/shred/remove: Ensure that $? is 0 for the final `exit 0'.
2256 Otherwise, with at least the /bin/sh from HPUX 10.20,
2257 the trap code would end up converting that to exit 1 and thus an
2258 unexpected test failure. Reported by Christian Krackowizer.
2260 2003-07-31 Paul Eggert <eggert@twinsun.com>
2262 * src/ptx.c: Do not include bumpalloc.h.
2263 (WORD_TABLE): New member alloc.
2264 (ALLOC_NEW_WORD): Remove.
2265 (occurs_alloc): New var.
2266 (digest_word_file, find_occurs_in_text): Check for arithmetic
2267 overflow when computing table size. Use xrealloc rather than
2268 bumpalloc primitives.
2270 2003-07-29 Jim Meyering <jim@meyering.net>
2274 * README: When running tests as root, suggest using
2275 sudo with NON_ROOT_USERNAME=$USER.
2277 * tests/Makefile.am (all_programs): Makefile is in ../src, not
2280 2003-07-28 Jim Meyering <jim@meyering.net>
2282 * Makefile.maint (GZIP_ENV): Try Debian/gzip's new --rsyncable option.
2284 2003-07-28 Paul Eggert <eggert@twinsun.com>
2286 * lib/stdbool.hin (_Bool): Make it signed char, instead of
2287 an enum type, so that it's guaranteed to promote to int.
2288 * src/sort.c (sortlines_temp): Undo previous change.
2290 2003-07-28 Jim Meyering <jim@meyering.net>
2292 * src/sort.c (sortlines_temp): Declare local `swap' to be `int', not
2293 `bool'. Otherwise, at least one buggy compiler (alpha gcc-2.95.4)
2294 would cause lines[-1 - swap] (with swap = false) to evaluate to
2297 2003-07-27 Jim Meyering <jim@meyering.net>
2299 * tests/priv-check (my_uid): Use `!', not `^' in case pattern `[!0-9]',
2300 since /bin/sh of at least NetBSD 1.6 and OpenBSD 3.2 don't accept `^'.
2302 * src/remove.c (prompt) [! recursive]: Don't prompt about unwritable
2303 directories, as required by POSIX. Reported by Karl Berry.
2304 * tests/rm/dir-no-w: New file. Test for the above fix.
2305 * tests/rm/Makefile.am (TESTS): Add dir-no-w.
2307 * tests/mk-script: Emit `$xx', not its expansion.
2309 2003-07-27 Paul Eggert <eggert@twinsun.com>
2311 This change was inspired by a similar proposal by Stepan Kasal.
2312 * src/sort.c (mergelines, sortlines_temp): New functions.
2313 (sortlines): Use them, to reduce the number of times that
2314 we need to copy 'struct line' values. This improved CPU
2315 performance by about 30% on one 18 MB test.
2316 (sort): Don't invoke sortlines unless we have 2 or more lines.
2318 2003-07-26 Stepan Kasal <kasal@ucw.cz>
2320 * src/sort.c (sort): Don't require two `struct line's per text line,
2321 the new sort algorithm requires just 1.5.
2323 2003-07-27 Jim Meyering <jim@meyering.net>
2325 * src/pathchk.c (validate_path): Use %lu, not %ld.
2327 * src/cut.c (is_printable_field): Simplify bit arithmetic.
2329 * src/ls.c (sort_files): Put `volatile' in the right place.
2332 2003-07-26 Jim Meyering <jim@meyering.net>
2334 Use only one bit per field/offset in array, not one `int'.
2335 * src/cut.c (printable_field): Change type to `unsigned char'.
2336 (mark_printable_field, is_printable_field): New functions.
2337 Use them in place of all direct accesses of `printable_field'.
2339 * src/expand.c (parse_tabstops): Detect overflow properly.
2340 * src/cut.c (set_fields): Likewise.
2342 * src/rm.c: Include "dirname.h".
2343 (usage): Use base_name (program_name) in body of --help output.
2345 * man/Makefile.am (.x.1): ...back out the kludge of 2003-07-22.
2346 Idea from Brendan O'Dea, who suggested using
2347 `program_name = basename (argv[0]);' everywhere --
2348 can't do that, but using base_name works just fine here.
2350 * src/Makefile.am (AM_INSTALLCHECK_STD_OPTIONS_EXEMPT): Exempt test.
2352 2003-07-24 Paul Eggert <eggert@twinsun.com>
2354 Fix some POSIX-compliance problems with 'test'. This makes
2355 'test' more compatible with Bash.
2357 * NEWS, doc/coreutils.texi: Document the following.
2358 * src/test.c: Include exitfail.h.
2359 (TEST_FAILURE): New constant, used for exit status if 'test' fails.
2360 (test-syntax_error): Use it.
2361 (binary_operator): Now takes bool arg specifying whether left operand
2362 is -l ARG, so that caller determines this rather than us.
2364 (term): Use posixtest to evaluate parenthesized subexpressions.
2365 (unary_operator, one_argument): Remove support for -t without operand.
2366 (one_argument): Take argument from argv[pos].
2367 (one_argument, two_arguments, three_arguments): Advance pos.
2368 All callers changed.
2369 (three_arguments): Look for binary ops before "!". Then look
2370 for parenthesized one_argument expressions, instead of trusting
2371 expr () to do the right thing.
2372 (posixtest): Now takes number of args. All callers changed.
2373 Treat "( A B )" like "A B".
2374 (main): Set exit_failure to TEST_FAILURE. Don't depend on
2375 POSIXLY_CORRECT, as we now conform to POSIX by default.
2376 (main) [!LBRACKET]: Do not recognize "--help" or "--verbose" unless.
2377 * tests/test/Test.pm (test_vector): Add several tests to check
2378 the above. Syntax errors now exit with status 2, not 1.
2379 * man/Makefile.am (mapped_name): Use `../src/[' binary to create test.1.
2381 2003-07-26 Jim Meyering <jim@meyering.net>
2383 * tests/help-version: Adjust for above change in test behavior:
2384 `[' exits with 2, not 1, and test doesn't accept --help or --version.
2386 * Makefile.maint (ME): Don't use trick suggested in Make manual.
2387 It doesn't work for make-3.79.1. Reported by Christian Krackowizer.
2389 * Makefile.maint (sc_system_h_headers): Another syntax check.
2390 (syntax-check-rules): Add it to the list.
2392 * src/pathchk.c (validate_path): Cast strlen value to `unsigned long'
2393 so it matches `%ld' format even on 32-bit systems.
2395 * src/fmt.c (flush_paragraph): Cast field width to `int' to
2396 avoid warning on 64-bit systems.
2398 * src/ls.c (sort_files): Make `func' volatile, so it can't be
2399 clobbered by a `longjmp' into this function.
2401 2003-07-25 Jim Meyering <jim@meyering.net>
2403 * src/pathchk.c (validate_path): Use %ld format (not %d) for size_t
2406 * tests/misc/split-fail: Disable the --line-bytes=$_4gb test,
2407 because it'd evoke spurious failure on 64-bit systems.
2409 2003-07-24 Jim Meyering <jim@meyering.net>
2411 * src/dd.c (usage): Document the fact that SIGUSR1 makes dd
2412 output its current record counts. Reported by Jurriaan.
2414 * tests/wc/Test.pm (test_vector): Disable the `PIPE' tests when running
2415 `wc' with no options. This goes along with the change of 2003-07-20.
2417 2003-07-23 Jim Meyering <jim@meyering.net>
2419 Don't include headers already included by system.h:
2420 * src/tr.c: Don't include errno.h.
2421 * src/true.c: Don't include version-etc.h.
2422 * src/test.c: Don't include limits.h or error.h.
2423 * src/stat.c: Don't include unistd.h or time.h.
2424 * src/readlink.c: Don't include stdlib.h, unistd.h, or limits.h.
2425 * src/pr.c: Don't include time.h.
2426 * src/pathchk.c: Don't include errno.h.
2427 * src/nice.c: Don't include sys/time.h.
2428 * src/ls.c: Don't include stdlib.h.
2430 * basename.c, cat.c, chroot.c, cksum.c, comm.c, csplit.c, cut.c, date.c:
2431 * dd.c, dirname.c, echo.c, env.c, expand.c, expr.c, factor.c, fmt.c:
2432 * fold.c, head.c, hostid.c, hostname.c, id.c, join.c, kill.c, logname.c:
2433 * md5sum.c, nice.c, nl.c, nohup.c, od.c, paste.c, pathchk.c, pinky.c:
2434 * pr.c, printenv.c, printf.c, ptx.c, pwd.c, seq.c, setuidgid.c, shred.c:
2435 * sleep.c, sort.c, split.c, stat.c, stty.c, su.c, sum.c, tac.c, tail.c:
2436 * tee.c, test.c, tr.c, true.c, tsort.c, tty.c, uname.c, unexpand.c:
2437 * uniq.c, uptime.c, users.c, wc.c, who.c, whoami.c, yes.c:
2438 Don't include closeout.h.
2440 * tests/rm/fail-2eperm: Add a check for whether $NON_ROOT_USERNAME
2441 can access the required version of rm.
2442 * tests/rm/Makefile.am (TESTS_ENVIRONMENT): Define PACKAGE_VERSION.
2444 * tests/cut/Test.pm (out-delim3a): New test.
2446 * man/help2man: Update to version 1.33.
2448 * src/expand.c (parse_tabstops): Detect overflow in tabstop sizes.
2450 * src/dircolors.c: Include xstrndup.h.
2451 (xstrndup): Remove function, now that it's been factored out into
2454 2003-07-22 Paul Eggert <eggert@twinsun.com>
2456 * src/wc.c (wc): Fix typo in computation of file from file_x,
2457 which caused the former to be used uninitialized if file_x was
2460 2003-07-22 Jim Meyering <jim@meyering.net>
2462 * src/cut.c (set_fields): Use xcalloc in place of xmalloc+memset.
2464 * man/Makefile.am (.x.1): Substitute 's,$t/$*,$*,' on output of
2465 help2man, to avoid having `rm.td/rm' appear in rm.1. Reported by
2466 Thomas Luzat. See http://bugs.debian.org/202413 for details.
2468 * src/cut.c (main) [lint]: Initialize spec_list_string to avoid warning.
2470 * src/hostid.c: Don't include <unistd.h>. system.h already does that.
2472 * src/cut.c (set_fields): Mark all selected indices before trying to
2473 determine range endpoints.
2474 * tests/cut/Test.pm: New test for the above fix.
2476 Begin to address this comment: What if someone wants to
2477 extract the 1,000,000-th field of some huge input file?
2478 The first step is to rearrange things so that the values
2479 in the printable_field array are all 0/1 rather than 0/1/2.
2480 * src/cut.c (RANGE_START_SENTINEL): Remove.
2481 Store range-start indices in a hash table, rather than
2482 overloading the `printable_field' array.
2483 (range_start_ht): New global.
2484 (hash_int, hash_compare_ints, is_range_start_index): New functions.
2485 (print_kth): Use is_range_start_index; don't test printable_field.
2486 (set_fields): Detect overflow.
2487 (set_fields): Insert each range-start index into range_start_ht.
2488 (main): Call set_fields only once, and only after
2489 output_delimiter_specified and (if required) range_start_ht have
2492 2003-07-20 Paul Eggert <eggert@twinsun.com>
2494 * src/wc.c (get_input_fstatus): Fix typo: `stat' was being
2495 invoked with a null pointer when there were no file arguments.
2497 2003-07-20 Jim Meyering <jim@meyering.net>
2499 * Makefile.maint (sc_changelog): Add another nit-picky check.
2501 * src/wc.c (write_counts): Add a comment.
2502 (wc): Rename `file' parameter.
2503 Set new local, `file', to be the file name, or (when it's NULL)
2504 _("standard output") so that all uses of `file' use the proper value.
2505 Use STREQ, not strcmp.
2507 2003-07-20 Paul Eggert <eggert@twinsun.com>
2509 wc count field widths now are heuristically adjusted depending
2510 on the input size, if known. If only one count is printed, it
2511 is guaranteed to be printed without leading spaces.
2513 Previously, wc did not align the count fields if
2514 POSIXLY_CORRECT was set, but POSIX did not actually require
2515 this undesirable behavior, so it has been removed.
2517 * NEWS: Document this.
2518 * doc/coreutils.texi (wc invocation): Likewise.
2520 * src/wc.c (number_width): New var.
2521 (posixly_correct): Remove.
2522 (struct fstatus): New struct.
2523 (write_counts): Output fields of width number_width.
2524 Do not worry about POSIXLY_CORRECT.
2525 Use null file, not empty-string file, to denote stdin,
2526 since "" is a valid file name on some hosts.
2527 (wc, wc_file): New arg fstatus. Use it to avoid invoking fstat
2529 (wc): Avoid problems if end_pos - current_pos overflows.
2530 Do not print odd message if stdin has a read error.
2531 (get_input_fstatus, compute_number_width): New functions.
2532 (main): Use them to implement the new behavior.
2533 Ignore POSIXLY_CORRECT.
2535 * tests/wc/Test.pm: Adjust to the new output widths.
2537 2003-07-19 Jim Meyering <jim@meyering.net>
2539 * tests/rm/fail-eperm: Don't create temporary directory --
2542 * tests/shred/remove: Don't open-code test for UID != 0.
2543 Use priv-check's require-non-root instead.
2544 Update to use newer framework.
2546 * tests/help-version (expected_failure_status_expr): Record that
2547 expr exits with status of 3 for e.g., a write error.
2549 * tests/priv-check: Use `id -u' to see if we're running as root,
2550 rather than trying go write to an write-protected file.
2551 When running as root, ensure $NON_ROOT_USERNAME is valid.
2552 When running as root with `require-non-root', ensure that `.'
2553 is writable by $NON_ROOT_USERNAME, then reinvoke $0 set-user-ID
2554 to $NON_ROOT_USERNAME. If `.' is not writable, then skip the test.
2556 * src/printenv.c: Include "exitfail.h".
2557 (main): Set exit_failure rather than calling close_stdout_set_status.
2558 * src/date.c: Likewise.
2559 * src/sort.c: Likewise.
2560 * src/tty.c: Likewise.
2562 2003-07-18 Jim Meyering <jim@meyering.net>
2564 * tests/touch/not-owner: Update to use newer framework.
2566 * tests/rm/fail-eperm: Use $srcdir/../priv-check, create a temporary
2567 directory, and remove Perl-coded `you may not run as root' test.
2568 * tests/cp/fail-perm: Use $srcdir/../priv-check, rather than
2569 hard-coding something not quite equivalent.
2570 Paul Jarc reported the inconsistent diagnostics.
2572 * src/sort.c (main): Use close_stdout via atexit.
2573 Now `sort --version' and `sort --help' fail, as they should
2574 when their output is redirected to /dev/full.
2576 * src/su.c (usage): Don't call close_stdout here.
2577 (main): Use close_stdout via atexit.
2578 Now `su --version > /dev/full' fails, as it should.
2579 Somehow, the change of 2000-05-07 that purports to fix this
2582 * tests/help-version (--help/--version vs. /dev/full): Special-case
2583 `[' to protect it from expected_failure_status-`eval'.
2585 * src/uniq.c (writeline): Use a SPACE, not a TAB between the
2586 count and the corresponding line, as required by POSIX.
2587 Reported by Clement Wang.
2588 * tests/uniq/Test.pm (101, 102): Update tests of -c accordingly.
2590 * tests/expr/basic: Add tests for when exit status is 2.
2592 * src/nohup.c (NOHUP_FOUND_BUT_CANNOT_INVOKE, NOHUP_FAILURE):
2593 Use an anonymous `enum', rather than #define.
2595 2003-07-17 Paul Eggert <eggert@twinsun.com>
2597 * src/expr.c: Include "exitfail.h", "quotearg.h".
2598 (EXPR_INVALID, EXPR_ERROR): New constants.
2599 (nomoreargs, null, toarith, nextarg): Return bool, not int.
2600 (syntax_error): New function, exiting with status 2. Use it
2601 insteading of printing "syntax error" ourselves.
2602 (main): Initialize exit_failure to EXPR_ERROR.
2603 Exit with EXPR_INVALID on syntax error (too few arguments).
2604 (nextarg): Use strcmp, not strcoll; strcoll might return
2605 an undesirable 0, or might fail.
2606 (docolon, eval4, eval3): Exit with status 3 on invalid argument type
2607 or other such error.
2608 (eval2): Report an error if strcoll fails in a string comparison.
2609 * src/sort.c: Include "exitfail.h".
2610 (main): Set exit_failure, not xalloc_exit_failure and
2611 xmemcoll_exit_failure.
2612 * tests/expr/basic: Invalid value exits with status 3, not 2.
2614 2003-07-16 Jim Meyering <jim@meyering.net>
2616 * configure.ac (AC_INIT): Use 5.0.90 as the version, rather than 5.0.2,
2617 per GNU maintainer guidelines. The next non-beta release will be 5.1.
2619 This script would have caught at least two recent bugs:
2620 those in [ and kill.
2621 * tests/help-version: Revive this script.
2622 It wasn't doing anything useful, since $all_programs wasn't being
2623 defined by the invoking Makefile.am.
2624 Reflect that nohup is no longer a script, so don't exclude it.
2625 Add framework to handle the programs added since it was last run:
2626 kill, stat, unlink, [, link, readlink.
2627 Fix path-related problems deriving from the move of this script
2628 from src/ to its present location.
2629 * tests/Makefile.am (all_programs): Define.
2630 (TESTS_ENVIRONMENT): Use it.
2632 * src/kill.c (main): Fix bug introduced on 2003-05-10 (for 5.0.1)
2633 whereby kill would always attempt to operate on argv[0] and fail.
2635 * src/test.c (integer_expected_error): Improve diagnostic -- now,
2636 it also matches the one from bash's builtin test.
2637 (binary_operator): Add \n at end of diagnostic.
2639 * tests/rm/fail-2eperm: Remove setuidgid-related code. Move it to ...
2640 * tests/priv-check: Move setuidgid-related and
2641 NON_ROOT_USERNAME-checking code to this file.
2643 * README: Update section on testing as `root'.
2644 Suggestion from Paul Jarc.
2646 * src/test.c (AUTHORS): Replace 3-letter usernames with the actual
2647 names of authors that I just found in bash's builtins/test.def.
2649 Running `[' with no arguments would evoke a segfault.
2650 * src/test.c (main) [LBRACKET]: Move initialization of argv to
2651 precede potential use via test_syntax_error.
2653 * src/Makefile.am (AM_CPPFLAGS): Rename from `INCLUDES', to avoid
2654 warning from automake -Wall.
2656 2003-07-15 Jim Meyering <jim@meyering.net>
2660 * Makefile.maint (%.asc): Remove target first, so gpg doesn't
2663 * announce-gen (print_changelog_deltas): Relax tests for matching
2664 version-number line in NEWS.
2665 Change the .sig suffix to .asc here, too.
2667 2003-07-14 Jim Meyering <jim@meyering.net>
2669 * Makefile.maint (%.asc): Renamed from %.sig.
2670 Generate and use ascii-armored signatures.
2671 Use gpg's -o option.
2673 2003-07-13 Jim Meyering <jim@meyering.net>
2675 * src/nohup.c (NOHUP_FAILURE, NOHUP_FOUND_BUT_CANNOT_INVOKE): Define.
2678 * Makefile.maint (syntax-check): Move each individual check into
2680 (syntax-check-rules): This is the list of syntax-check targets.
2681 (sc_unmarked_diagnostics, sc_cast_of_argument_to_free):
2682 (sc_cast_of_x_alloc_return_value, sc_space_tab):
2683 (sc_error_exit_success, sc_xalloc_h_in_src): New targets.
2685 2003-07-12 Jim Meyering <jim@meyering.net>
2687 * configure.ac: Remove uses of OPTIONAL_BIN_ZCRIPTS and last
2688 traces of the nohup script.
2690 * src/Makefile.am (bin_SCRIPTS): Remove use of just-removed
2691 $(OPTIONAL_BIN_ZCRIPTS).
2693 * src/Makefile.am (localedir.h): Put the `2>&1' after the redirect
2694 target, not before the `>'.
2696 * src/remove.c (remove_dir): Give a diagnostic upon failed save_cwd,
2697 now that that function no longer calls `error'.
2699 * src/df.c (find_mount_point): Emit a diagnostic for each
2700 failed syscall, rather than relying on caller to do that.
2701 The caller couldn't do a good job, anyhow -- too many different
2702 ways to fail (each with a different referent).
2703 Give a diagnostic upon failed save_cwd, now that that function
2704 no longer calls `error'.
2705 (show_point): Don't diagnose find_mount_point's errors, now that
2706 it handles them itself.
2708 * src/df.c (find_mount_point): Don't let free clobber errno upon
2711 * src/sys2.h: Remove alloca-related block.
2712 * src/system.h: Include <alloca.h> here, instead.
2714 It appears that the `#pragma alloca' included via "system.h" is
2715 adequate, since join.c uses alloca, yet lacked an in-file #pragma.
2716 * src/copy.c, src/cp.c, src/df.c, src/install.c, src/ln.c:
2717 * src/ls.c, src/mv.c, src/remove.c: Remove `#pragma alloca'.
2719 * src/chown-core.c (change_file_owner): Do not restore any special
2720 permission bits (e.g., set-user-ID, set-group-ID) that are reset
2721 by chown(2) on some systems. Suggestion and insistence :-) from
2724 * tests/input-tty: Also check `test -t 1'.
2725 This is necessary on linux-2.4.21. Otherwise, the stty/basic-1
2726 test would block when run in the background.
2728 2003-07-11 Jim Meyering <jim@meyering.net>
2730 * tests/sample-test: Also fail if cat-to-create-expected-output
2731 fails. Otherwise, if both `exp' and `out' were to end up empty
2732 because of e.g., a full disk, they would mistakenly compare equal.
2734 * src/nohup.c: New file. Rewrite of nohup.sh in C.
2735 This solves a portability problem: on at least Solaris systems,
2736 when nohup.sh used the vendor /bin/sh, it would exit with status
2737 of `1' rather than the required 126 or 127 upon failure to exec
2738 the specified program.
2740 * src/Makefile.am (EXTRA_SCRIPTS): Remove definition.
2741 (bin_PROGRAMS): Add nohup.
2742 (EXTRA_DIST): Remove nohup.sh.
2743 (all_programs): Remove use of $(EXTRA_SCRIPTS).
2744 * src/nohup.sh: Remove file.
2745 * man/Makefile.am (nohup.1): Depend on nohup.c, rather than nohup.sh.
2747 * tests/misc/nohup: Tests for the above.
2748 * tests/misc/Makefile.am (TESTS): Add nohup.
2750 * src/head.c (diagnose_copy_fd_failure): New function, renamed from
2751 the macro, COPY_FD_DIAGNOSE.
2752 (diagnose_copy_fd_failure): Enclose diagnostic in _(...).
2753 (head_file): Likewise.
2755 * src/date.c: Include "quote.h".
2756 (batch_convert): Use the quote function rather than using literal `...'
2759 * src/setuidgid.c (main): Enclose diagnostic in _(...).
2760 * src/fmt.c (main): Likewise.
2761 * src/mknod.c (main): Likewise.
2762 * src/tac.c (tac_seekable): Likewise.
2763 * src/yes.c (main): Likewise.
2764 * src/od.c (main): Likewise.
2765 * src/install.c (change_attributes): Likewise.
2767 2003-07-10 Jim Meyering <jim@meyering.net>
2769 * src/head.c (usage): Use 1024*1024 in place of 1048576.
2770 * src/tail.c (usage): Likewise.
2772 * tests/rm/fail-2eperm: Now that we have setuidgid, use it in
2773 place of the kludge in this test. Suggestion from Paul Jarc.
2775 * src/Makefile.am (noinst_PROGRAMS): Define to setuidgid.
2776 * src/setuidgid.c: New program, solely for testing (not installed).
2778 * src/chown-core.c (change_file_owner): Don't leak file descriptors
2779 when dereferencing symlinks.
2781 2003-07-09 Jim Meyering <jim@meyering.net>
2783 * tests/du/slash: New file/test for today's lib/ftw.c fix.
2784 * tests/du/Makefile.am (TESTS): Add slash
2786 * src/tail.c (xlseek): Avoid warning about ``return without value
2787 from function returning non-void''.
2789 2003-07-08 Jim Meyering <jim@meyering.net>
2791 * man/help2man: Update to version 1.29.
2793 * man/help2man: Add END handler to close STDOUT and check for errors.
2795 2003-06-30 Paul Eggert <eggert@twinsun.com>
2797 Add support for a "[" that conforms to the GNU coding standards,
2798 i.e., that does not depend on its name.
2799 * src/lbracket.c: New file.
2801 * man/Makefile.am (programs): Ignore "[", since it doesn't have
2802 a separate man page.
2803 * src/Makefile.am (bin_PROGRAMS): Add "[".
2804 (__SOURCES): New var.
2805 * src/test.c (LBRACKET): Define to 0 if not defined.
2806 (main): Use LBRACKET rather than argv[0].
2808 * src/test.c (one_argument): Do not check for -t if POSIXLY_CORRECT.
2809 Reported by Paul Jarc and Dan Jacobson.
2811 * src/test.c (main): Do not recognize --help or --version if
2812 POSIXLY_CORRECT, when invoked as "test". Handle "[ ]" correctly.
2813 Do not bother testing that margv[margc] is non-null.
2815 2003-07-04 Jim Meyering <jim@meyering.net>
2817 * src/who.c (print_line): Rewrite to use asprintf, in order to be
2818 able to avoid emitting trailing spaces. Reported by Dan Jacobson.
2820 * tests/misc/head-elide-tail: Add tests of head's new --lines=-N
2821 option, and perform the +1600 invocations of head IFF the envvar
2822 RUN_EXPENSIVE_TESTS is set.
2824 2003-07-03 Jim Meyering <jim@meyering.net>
2826 * src/cp.c (do_copy): Give a better diagnostic when failing due
2827 to nonexistent destination directory. Reported by Dmitry Rutsky.
2828 See http://bugs.debian.org/199730 for details.
2830 2003-06-27 Jim Meyering <jim@meyering.net>
2832 split's --verbose option did nothing [broken in 4.5.10 and 5.0]
2833 * src/split.c (longopts): Use `1', not `0' as the value for
2834 for &verbose. Reported by Keith Thompson.
2836 Test for the above fix.
2837 * tests/misc/split-a: Also use --verbose and compare stderr
2838 output with what we'd expect.
2840 2003-06-20 Jim Meyering <jim@meyering.net>
2842 * src/copy.c (copy_internal) [HAVE_STRUCT_STAT_ST_AUTHOR]:
2843 Use `error_t' (rather than int) as type for local `err'.
2844 From Alfred M. Szmidt.
2846 2003-06-19 Marcus Brinkmann <marcus@gnu.org>
2848 * src/copy.c (copy_internal) [HAVE_STRUCT_STAT_ST_AUTHOR]:
2849 Fix author preservation code.
2851 2003-06-19 Jim Meyering <jim@meyering.net>
2853 * src/ln.c (ENABLE_HARD_LINK_TO_SYMLINK_WARNING): Define to 0.
2854 (do_link): Don't warn about hard link to symlink.
2856 2003-06-18 Jim Meyering <jim@meyering.net>
2858 * src/cut.c: Include "getdelim2.h", not "getstr.h".
2859 Reflect renaming: getstr -> getdelim2.
2861 * src/comm.c, src/join.c, src/nl.c, src/uniq.c: Reflect renaming:
2862 readline -> readlinebuffer.
2864 2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2866 * src/readlink.c: Include <sys/types.h> before system.h (because
2867 the latter includes <sys/stat.h>). Required on Ultrix 4.3.
2869 2003-06-17 Jim Meyering <jim@meyering.net>
2871 * src/system.h (initialize_main): Define.
2872 Use it in every `main'. Applied via this:
2873 p='initialize_main (&argc, &argv);'
2874 perl -ni -e '/program_name.=.argv.0/ and print " '"$p"'\n"; print' \
2875 $(grep -l program_name.=.argv.0 *.c)
2876 test.c uses margc/margv, so I made the change manually for that file.
2877 Based on a patch from Bernard Giroud.
2879 2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2881 Fix for build failure on Ultrix 4.3.
2882 * src/stat.c: Include sys/statvfs.h in preference to sys/vfs.h.
2883 Include sys/param.h and sys/mount.h on ultrix.
2885 2003-06-16 Jim Meyering <jim@meyering.net>
2887 * src/touch.c (O_NDELAY, O_NONBLOCK, O_NOCTTY, EISDIR): Remove
2889 * src/system.h (O_NDELAY, O_NONBLOCK, O_NOCTTY, EISDIR): Define
2890 them here instead, but with one change: define EISDIR to -1, not 0.
2892 * src/cat.c (cat): Remove `#ifndef ENOSYS', now that it's
2893 guaranteed to be defined.
2894 * src/system.h (ENOSYS, ENOTSUP): Define to -1 if not defined.
2896 * README: Mention the CVS repository.
2897 Encourage addition of test cases.
2899 2003-06-12 Jim Meyering <jim@meyering.net>
2901 * src/touch.c (touch): Call close only if necessary.
2904 * src/wc.c (usage): Correct wording: wc prints counts in the order
2905 `newline, word, byte'. Reported by Keith M. Briggs.
2906 * man/wc.x: Fix it here, too. And change `lines' to `newlines'.
2908 2003-06-10 Jim Meyering <jim@meyering.net>
2910 * tests/date/Test.pm: Add a test for the new format, e.g., May-23-2003.
2912 2003-06-07 Jim Meyering <jim@meyering.net>
2914 * Makefile.maint (syntax-check): Add commented-out (over-aggressive)
2917 2003-06-06 Jim Meyering <jim@meyering.net>
2919 * src/extract-magic (main): Avoid newer 3-arg form of open,
2920 so this script works also with e.g., perl5.005_03.
2921 Patch by John David Anglin.
2923 2003-06-04 Paul Eggert <eggert@twinsun.com>
2925 * src/system.h: Include <stdbool.h> unconditionally.
2927 2003-06-04 Jim Meyering <jim@meyering.net>
2929 * man/Makefile.am (check-programs-vs-x): Rename target
2930 from check-programs-vs-1. Adjust rule to check for the
2931 primary (.x) file, not the generated one (.1).
2933 2003-06-03 Tim Mooney <mooney@dogbert.cc.ndsu.NoDak.edu>
2935 * man/kill.x: New file.
2936 * man/Makefile.am (dist_man_MANS): Add kill.1.
2939 2003-06-04 Jim Meyering <jim@meyering.net>
2941 Ensure that the .x file for a new program is never forgotten again.
2942 * man/Makefile.am (programs): Define.
2943 (check-programs-vs-1): New phony target.
2944 (check-local): Depend on it.
2946 2003-06-03 Jim Meyering <jim@meyering.net>
2948 Avoid unnecessary copying of environment.
2949 * src/env.c (main): Rather than clearing the environment and --
2950 unless told to ignore environment -- copying all settings from
2951 the saved, original environment, clear the environment only when
2952 that is requested. Suggested by Jens Elkner.
2954 2003-06-02 Jim Meyering <jim@meyering.net>
2956 * src/system.h: Always include <string.h>, since we assume C89.
2957 Include <limits.h> without checking for HAVE_LIMITS_H.
2959 * src/test.c [!TEST_STANDALONE]: Remove #if-0'd block.
2960 (STREQ, S_IXUGO): Remove redundant (in system.h) definitions.
2962 2003-06-01 Jim Meyering <jim@meyering.net>
2964 Avoid a race condition in `tail -f' described by Ken Raeburn in
2965 http://mail.gnu.org/archive/html/bug-textutils/2003-05/msg00007.html
2966 * src/tail.c (file_lines): Add new parameter, *read_pos, and set it.
2967 (pipe_lines, pipe_bytes, start_bytes, start_lines): Likewise.
2968 (tail_bytes, tail_lines, tail): Likewise.
2969 (tail_file): Use the new `read_pos' value as the size,
2970 rather than stats.st_size from the fstat call.
2972 2003-05-28 Jim Meyering <jim@meyering.net>
2974 * src/extract-magic: Allow expansion of `$file' in the here-
2975 document corresponding to the comment at the top of fs.h.
2977 2003-05-26 Jim Meyering <jim@meyering.net>
2979 * src/stat.c: Fix portability problem on FreeBSD5.0: don't include
2980 <sys/statvfs.h> on systems without HAVE_STRUCT_STATVFS_F_BASETYPE.
2981 Use #if/#elif/... cascade so we get only one set of include files.
2982 Reported by Nelson Beebe.
2984 2003-05-24 Jim Meyering <jim@meyering.net>
2986 * src/md5sum.c (split_3): Accept the BSD format only when in MD5 mode.
2987 * tests/sha1sum/basic-1: Make sure `sha1sum --check' doesn't
2988 accept the BSD format.
2990 2003-03-28 Joe Orton <jorton@redhat.com>
2992 * src/md5sum.c (bsd_split_3): New function.
2993 (split_3): Detect checksums from BSD 'md5' command and handle them
2996 * tests/md5sum/basic-1: New tests for --check exit status, and for
2997 BSD-style checksum files.
2999 2003-05-21 Jim Meyering <jim@meyering.net>
3001 * src/head.c (elide_tail_lines_pipe): Fix a thinko.
3002 This sort of thing is why it'd be *Really Good* to factor
3003 out the common code used here and in tail.c.
3005 2003-05-14 Jim Meyering <jim@meyering.net>
3007 * src/head.c (usage): Document new feature: --bytes=-N and --lines=-N.
3009 * tests/du/slink: Skip this test if `.' is on an XFS file system.
3011 * tests/du/fd-leak: New file. Test for the bug in du that
3012 was fixed by the 2003-05-12 change to lib/ftw.c.
3013 * tests/du/Makefile.am (TESTS): Add fd-leak.
3015 * src/head.c (AUTHORS): Enclose string in N_(...), now that it
3016 includes a translatable word, `and'.
3018 * src/dd.c (usage): Don't use `,' as the thousands separator
3019 in e.g. 1,000,000 and 1,048,576. Instead, do this:
3020 `SIZE may be ..., MB 1000*1000, M 1024*1024 and so on...'
3021 * src/df.c (usage): Likewise.
3022 * src/du.c (usage): Likewise.
3023 * src/ls.c (usage): Likewise.
3025 * Makefile.maint (syntax-check): Add another check.
3027 2003-05-13 Paul Eggert <eggert@twinsun.com>
3029 Fix uniq to conform to POSIX, which requires that "uniq -d -u"
3030 must output nothing. Problem reported by Josh Hyman.
3032 * src/uniq.c (enum output_mode, mode): Remove, replacing with:
3033 (output_unique, output_first_repeated, output_later_repeated):
3034 New vars. All uses of "mode" changed to use these variables,
3035 which are not mutually exclusive as "mode" was.
3036 (writeline): New arg "match", used to control whether to
3037 obey output_first_repeated or output_later_repeated.
3038 All callers changed.
3039 (check_file, main): Adjust to above changes.
3041 * tests/uniq/Test.pm: Test that 'uniq -d -u' outputs nothing.
3043 2003-05-14 Jim Meyering <jim@meyering.net>
3045 * tests/rm/rm3: Use tr's \n notation rather than \012.
3046 This package can afford to do that, since its tests are guaranteed use
3047 GNU tr, which has accepted the more modern notation for 10 years.
3048 * tests/rm/rm5: Likewise.
3049 * tests/cp/same-file: Likewise.
3050 * tests/stty/row-col-1: Likewise.
3051 * tests/stty/basic-1: Likewise.
3052 * tests/rm/deep-1: Likewise.
3053 * tests/mv/part-symlink: Likewise.
3054 * tests/mkdir/perm: Likewise.
3055 * tests/misc/nice: Likewise.
3057 2003-05-13 Jim Meyering <jim@meyering.net>
3059 * src/copy.c (struct F_triple) [name]: Remove const attribute.
3060 (triple_free): Don't apply cast to argument of free.
3061 (seen_file): Add cast here instead.
3063 * src/cp-hash.c (struct Src_to_dest) [name]: Remove const attribute.
3064 (src_to_dest_free): Don't apply cast to argument of free.
3066 * src/sort.c (zaptemp): Don't apply cast to argument of free.
3067 * src/pr.c (init_fps, init_store_cols): Likewise.
3068 * src/join.c (delseq, freeline): Likewise.
3069 * src/expr.c (OLD): Likewise.
3070 * src/sort.c (sort): Likewise.
3071 * src/head.c (elide_tail_lines_pipe): Likewise.
3073 * src/tail.c: Include "quote.h".
3074 Use quote in diagnostics. Change many error format strings
3075 from just `%s' to e.g., `error reading %s'.
3076 (pipe_lines): Change type of parameter, n_lines, to uintmax_t.
3077 Rewrite newline-counting loop to use memchr.
3079 * src/head.c (elide_tail_lines_pipe): Use `if', not assert.
3080 Now that assert is no longer used, don't include <assert.h>.
3082 2003-05-12 Jim Meyering <jim@meyering.net>
3084 * src/head.c: Include <assert.h>.
3085 (AUTHORS): Add my name.
3086 (elide_tail_lines_pipe): New function.
3088 2003-05-10 Jim Meyering <jim@meyering.net>
3090 * Makefile.maint (syntax-check): Check for `error (EXIT_SUCCESS,'.
3092 * src/readlink.c (main): Set program_name before first use.
3093 Remove that (redundant) first use.
3094 Don't exit successfully just because --verbose was specified.
3095 Pass 0, not EXIT_SUCCESS, as first argument to error; when that
3096 parameter is 0, error does not exit.
3098 * src/uname.c (main): When failing due to too many arguments, also say
3099 that, rather than just "Try `uname --help' for more information.".
3100 * src/comm.c (main): Likewise, but for too few arguments.
3101 * src/logname.c: Include error.h.
3102 (main): Say why we're failing.
3104 * src/uniq.c (main): Don't segfault when argc < optind.
3105 * src/who.c (main): Handle argc < optind.
3106 * src/df.c (main): Likewise.
3107 * src/install.c (main): Likewise.
3108 * src/mv.c (main): Likewise.
3109 * src/pwd.c (main): Likewise.
3110 * src/tty.c (main): Likewise.
3111 * src/chroot.c (main): Likewise.
3112 * src/hostname.c: Likewise.
3113 * src/du.c (main): Likewise.
3114 * src/expand.c (main): Likewise.
3115 * src/env.c (main): Likewise.
3116 * src/unexpand.c (main): Likewise.
3117 * src/printenv.c (main): Likewise.
3118 * src/sync.c (main): Handle argc == 0.
3119 * src/expr.c (main): Likewise.
3120 * src/printf.c (main): Likewise.
3121 * src/basename.c (main): Likewise.
3122 * src/ln.c (main): Test for `missing argument' before computing n_files.
3123 * src/tail.c (main): Test for the case of no arguments before
3126 * src/kill.c (send_signals): Don't check command line arguments here.
3127 (main): Check them here instead. Handle argc < optind.
3129 * src/logname.c (main): Use error, rather than fprintf, for the sake
3132 * src/rm.c (main): Don't overrun array bound if argc is 0.
3134 2003-05-09 Jim Meyering <jim@meyering.net>
3136 * src/sort.c (main): Don't overrun array bound if argc is 0.
3137 That would happen when invoked via: execl ("/usr/bin/sort", NULL);
3138 Reported by Wartan Hachaturow.
3140 2003-05-07 Jim Meyering <jim@meyering.net>
3142 Implement support so that `head --lines=-N' works on seekable files.
3143 * src/head.c (enum Copy_fd_status): Define.
3144 (COPY_FD_DIAGNOSE): New macro.
3145 (elide_tail_lines_seekable): New funtion.
3146 (elide_tail_lines_file): Call it here.
3148 2003-05-06 Jim Meyering <jim@meyering.net>
3150 * src/sys2.h (CHAR_BIT): Remove duplicate definition.
3152 2003-05-04 Jim Meyering <jim@meyering.net>
3154 * tests/head/Test.pm: Remove tests of --bytes=-N; using that framework
3155 caused the addition of thousands of small files to the tar archive.
3156 * tests/misc/head-elide-tail: New file. Add them here instead.
3157 * tests/misc/Makefile.am (TESTS): Add head-elide-tail.
3159 2003-05-04 Paul Eggert <eggert@twinsun.com>
3161 * src/remove.c (HAVE_WORKING_READDIR): Define to 0 if not defined.
3162 (IF_READDIR_NEEDS_REWINDDIR): Remove.
3163 (remove_cwd_entries): Rewrite to avoid IF_READDIR_NEEDS_REWINDDIR,
3164 which was a bit weird because it couldn't be emulated by a function.
3166 2003-05-03 Jim Meyering <jim@meyering.net>
3168 Extend head to accept --lines=-N (--bytes=-N) and to print all
3169 but the N lines (bytes) at the end of the file.
3170 * src/head.c: Include full-write.h, full-read.h, inttostr.h, quote.h.
3171 Use quote() in diagnostics, rather than literal `' marks.
3172 (copy_fd, elide_tail_bytes_pipe, elide_tail_bytes_file):
3174 (elide_tail_lines_pipe, elide_tail_lines_file): New functions.
3175 (head_file): Reorganize so as to call head from only one place.
3176 (main): Likewise, for head_file.
3177 Handle new, undocumented option, --presume-input-pipe.
3178 Handle negative line and byte counts.
3179 * tests/head/Test.pm: Add lots of tests to exercise --bytes=-N.
3181 * tests/du/8gb: Skip test if the file system of `.' doesn't support
3182 sparse files -- otherwise it'd create a file of size 8GB.
3184 2003-05-02 Jim Meyering <jim@meyering.net>
3186 * src/fmt.c (usage): Don't mention obsolescent -WIDTH option.
3187 Instead explain about `-' and standard input.
3188 (main): Give a proper diagnostic for e.g., `fmt -c -72'.
3189 Reported by Keith Thompson.
3190 * tests/fmt/basic: Add test for the above fix.
3192 * src/fmt.c: Include "quote.h".
3193 Use quote() in diagnostics, rather than literal `' marks.
3194 (main): Exit nonzero when unable to open an input file.
3195 * tests/fmt/basic: Add test for the above fix.
3197 * src/fmt.c (main): Diagnose invalid suffix on obsolescent width
3198 specifications like `-72x'.
3199 * tests/fmt/basic: Add test for the above fix.
3201 Work around nasty readdir bug on Darwin6.5.
3202 * src/remove.c (IF_READDIR_NEEDS_REWINDDIR): Define.
3203 [! HAVE_WORKING_READDIR] (remove_cwd_entries): If readdir has just
3204 returned NULL and there has been at least one successful unlink or
3205 rmdir call since the opendir or previous rewinddir, then call
3206 rewinddir and reiterate the loop.
3208 Factor out common code.
3209 * src/remove.c (readdir_ignoring_dotdirs): New function.
3210 (is_empty_dir): Use it here.
3211 (remove_cwd_entries): Use it here.
3213 2003-05-01 Jim Meyering <jim@meyering.net>
3215 * tests/rm/r-3: Create 500 rather than just 300 files.
3216 There's a bug in Darwin6.5's readdir that shows up only with
3218 Fix a bug in this test: `cd $pwd' (not to `..'), now that $tmp
3222 Change type of n_units, n_bytes, n_lines to be `uintmax_t'.
3223 (dump_remainder): Move two declarations `down' into the scope
3224 where they are used.
3225 (xlseek): Return the resulting offset.
3226 (file_lines): Rename parameter, file_length, to end_pos.
3227 (pipe_lines): Don't coerce safe_read return value to `int'.
3228 Adapt tests accordingly.
3229 (pipe_bytes) [struct charbuffer] (nbytes): Change type from `int'
3231 Change type of `total_bytes' from `int' to `size_t',
3232 since the former wouldn't always be wide enough.
3233 Don't coerce safe_read return value to `int',
3234 and adapt tests accordingly.
3235 Now that testing for a read error no longer involves
3236 using `tmp', handle that case *after* freeing `tmp'.
3237 (start_bytes): Clean up.
3238 (tail_bytes): Now that `n_bytes' may be larger than
3239 OFF_T_MAX, test for that condition and, if it's true, don't
3240 use lseek optimizations.
3241 (parse_options): Don't fail just because N_UNITS is larger than
3242 the maximum size of a file -- tail may be applied to an input
3243 stream (e.g., a pipe) with more data than that.
3245 * Makefile.maint (syntax-check): Rename from alloc-check.
3246 Also check for SPACE-TAB sequences.
3247 Also check for malloc/calloc/realloc casts.
3249 2003-05-01 Jim Meyering <jim@meyering.net>
3251 * src/tail.c (start_lines): Rewrite to use memchr. Clean up.
3253 2003-04-28 Jim Meyering <jim@meyering.net>
3255 * tests/misc/tty-eof: Send two tokens, not just one, so we don't
3256 make the now-more-picky tsort fail.
3258 2003-04-24 Jim Meyering <jim@meyering.net>
3260 * src/tsort.c (tsort): Remove unnecessary test of have_read_stdin.
3261 (main): Minor syntactic clean-up.
3263 * src/tsort.c (tsort): Fail if the input contains an odd number of
3264 tokens. Reported by junkio@cox.net.
3266 * tests/tsort/basic-1: Test for the above fix.
3268 2003-04-21 Jim Meyering <jim@meyering.net>
3270 * tests/misc/printf: Add tests for the printf fixes below.
3272 * Makefile.cfg (cvs_files): Add $(srcdir)/config/depcomp to the list.
3274 2003-04-20 Paul Eggert <eggert@twinsun.com>
3276 Fix printf POSIX compatibility bug reported by Ben Harris in
3277 <http://mail.gnu.org/archive/html/bug-coreutils/2003-04/msg00070.html>.
3278 * doc/coreutils.texi (printf invocation): It's \NNN in the format,
3279 \0NNN in the %b operand.
3280 * src/printf.c (usage): Likewise.
3281 (print_esc): New arg OCTAL0 to specify whether \0NNN or \NNN
3282 is desired. All uses changed. Behave like Bash printf if %b
3283 operand uses \NNN where the initial N is not 0.
3285 2003-04-17 Jim Meyering <jim@meyering.net>
3287 * src/stty.c: Remove uses of PROTOTYPE macro.
3289 2003-04-15 Jim Meyering <jim@meyering.net>
3291 * Makefile.maint: Remove (or replace-with-TAB(s) to retain alignment)
3292 each sequence of spaces before a TAB character.
3294 2003-04-13 Jim Meyering <jim@meyering.net>
3296 * src/remove.c (is_empty_dir): Don't closedir (NULL).
3298 2003-04-12 Jim Meyering <jim@meyering.net>
3300 Giving nl an invalid STYLE argument (in --header-numbering=STYLE (-h),
3301 --body-numbering=STYLE (-b), or --footer-numbering=STYLE (-f)) or
3302 FORMAT (--number-format=FORMAT (-n)) would not give a useful diagnostic.
3303 * src/nl.c (main): Fix those problems and remove literal quote marks
3304 (e.g., "`%s'") from format string; instead use "%s" in each format
3305 string and `quote (optarg)' as the corresponding argument.
3306 Also, diagnose all invalid command line options before failing.
3308 * src/nl.c (proc_text): Fix a bug that would make nl output extra
3309 newlines in some cases. Details here: http://bugs.debian.org/177256.
3310 This bug was introduced on 2001-11-10 for textutils-2.0.17.
3311 * tests/misc/nl: Add test for the above-fixed bug.
3313 * tests/misc/readlink: New file. Test the --canonicalize option.
3314 * tests/misc/Makefile.am (TESTS): Add readlink.
3316 2003-04-11 Jim Meyering <jim@meyering.net>
3319 * src/chown.c, src/cp.c, src/dircolors.hin, src/du.c, src/ln.c:
3320 * src/mkfifo.c, src/ptx.c, src/spline.c, src/stty.c, src/tail.c:
3321 * src/test.c, src/unexpand.c: Remove (or replace-with-TAB(s) to
3322 retain alignment) each sequence of spaces before a TAB character.
3324 * src/ls.c: Include <stdlib.h> unconditionally.
3326 * Makefile.maint (xalloc-check): Rename from header-check.
3328 * src/yes.c: Include error.h after system.h, not before.
3331 * src/copy.c, src/cp-hash.c, src/cp.c, src/csplit.c, src/cut.c:
3332 * src/date.c, src/df.c, src/du.c, src/expand.c, src/expr.c, src/id.c:
3333 * src/join.c, src/md5sum.c, src/nl.c, src/od.c, src/paste.c, src/pr.c:
3334 * src/ptx.c, src/sort.c, src/split.c, src/su.c, src/tail.c, src/tee.c:
3335 * src/tr.c: * src/unexpand.c, src/users.c:
3336 Remove anachronistic casts of xmalloc, xrealloc, and xcalloc
3337 return values and of xrealloc's first argument.
3338 Fix the former with this:
3339 perl -pi -e 's/\([^(]*?\*\) *(x(m|c|re)alloc)\b/$1/'
3341 2003-04-10 Jim Meyering <jim@meyering.net>
3343 * src/stty.c (wrapf): Declare with format attribute.
3345 The S_MAGIC_... names shouldn't be maintained in two places (prior
3346 to this change, one would have to keep stat.c and fs.h in sync).
3347 This change makes it so those names and the corresponding
3348 hexadecimal constants all reside in stat.c. fs.h is now generated.
3349 * src/Makefile.am (fs.h): New rule to generate fs.h from stat.c.
3350 (BUILT_SOURCES): Add fs.h, now that it's generated.
3351 (EXTRA_DIST): Add extract-magic.
3352 * src/extract-magic: New script to extract fs.h definitions from stat.c.
3353 * src/stat.c (human_fstype) [__linux__]: Append each hex constant from
3354 fs.h in a comment after the corresponding `case S_MAGIC_...:' statement.
3356 * tests/tail-2/big-4gb: Skip this test (don't fail) if creating a
3357 file with nominal length > 4GB fails. Reported by Michael Deutschmann.
3359 * man/unexpand.x: Add `SEE ALSO' reference to expand.
3360 * man/expand.x: Add `SEE ALSO' reference to unexpand.
3361 Suggestion from Dan Jacobson.
3363 2003-04-10 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3365 * src/fs.h (S_MAGIC_DEVPTS): New magic for Linux's devpts.
3366 * src/stat.c (human_fstype): Handle Linux's devpts.
3368 2003-04-09 Paul Eggert <eggert@twinsun.com>
3370 * src/split.c (line_bytes_split): Arg is of type size_t, since
3371 that's all that is supported for now.
3372 (main): Check for overflow in obsolescent line count option.
3374 2003-04-09 Jim Meyering <jim@meyering.net>
3376 * tests/misc/split-fail: Add a new test for the above fix.
3378 * src/split.c (bytes_split): Use size_t temporary (rather than
3379 uintmax_t original) in remaining computations. From Paul Eggert.
3381 Handle command line option arguments larger than 2^31.
3382 This allows e.g., splitting into files of size 2GB and larger,
3383 and running split --lines=N with N=2^31 or more.
3384 But for --line-bytes=N, the restriction that N <= SIZE_MAX
3385 remains (for now), due to the way it is implemented.
3387 * src/split.c: Include "inttostr.h".
3388 (bytes_split, lines_split, line_bytes_split, main):
3389 Use uintmax_t, not size_t, for file sizes.
3390 (main): Give a better diagnostic for option arguments == 0.
3391 Use umaxtostr to print file sizes.
3392 Reported by Luke Hassell.
3394 2003-04-08 Jim Meyering <jim@meyering.net>
3396 * src/rm.c (usage): Mention that --directory (-d) works only
3397 on some systems. Suggestion from Samuel Tardieu.
3399 * tests/basename/basic: Run $PERL to see if it is available,
3400 rather than testing its value.
3401 * tests/sum/sysv, tests/tsort/basic-1, tests/unexpand/basic-1:
3402 * tests/basename/basic, tests/dd/skip-seek, tests/dircolors/simple:
3403 * tests/expr/basic, tests/factor/basic, tests/fmt/basic:
3404 * tests/ls-2/tests, tests/md5sum/basic-1, tests/md5sum/newline-1:
3405 * tests/misc/sort, tests/misc/tty-eof, tests/mv/i-1:
3406 * tests/rm/empty-name, tests/rm/fail-eperm, tests/rm/unreadable:
3407 * tests/seq/basic, tests/sha1sum/basic-1, tests/sha1sum/sample-vec:
3408 * tests/sum/basic-1, tests/seq/basic: Likewise.
3410 * tests/misc/Makefile.am (TESTS): Add split-fail.
3411 * tests/misc/split-fail: New file.
3413 * src/split.c: Rename local variables: nchars -> n_bytes.
3414 (lines_split): Rename local, nlines -> n_lines.
3415 (main): Rename local variable: s/accum/n_units/.
3416 (main): Use STDIN_FILENO, not literal `0'.
3418 2003-04-07 Jim Meyering <jim@meyering.net>
3420 * src/stat.c: Add #include directives for Ultrix 4.4.
3421 Based on a suggested change from Bert Deknuydt.
3423 2003-04-06 Jim Meyering <jim@meyering.net>
3425 * Makefile.maint (makefile-check): New rule.
3426 (local-check): Add it.
3428 2003-04-05 Jim Meyering <jim@meyering.net>
3430 * Makefile.am (nearly all of them):
3431 Use $(VAR) rather than @VAR@, now that we can rely on automake to
3432 emit a definition for each substituted variable.
3433 * tests/Makefile.am.in: Likewise.
3435 * tests/rm/rm5: Add a comment explaining why this test fails when
3436 using Tru64's broken sed.
3437 * tests/rm/rm3: Likewise.
3439 Make `kill -t' output signal descriptions (not `?') on Tru64.
3440 * src/kill.c (sys_siglist): Also check for __sys_siglist.
3441 Patch by Tony Leneis.
3442 * configure.ac: Also check for declaration of __sys_siglist.
3443 Required for Tru64 4.0D, 4.0F, and 5.1.
3444 Reported by Tony Leneis.
3446 2003-04-04 Jim Meyering <jim@meyering.net>
3448 * src/Makefile.am (PERL): Remove unnecessary definition.
3450 Because of inappropriate (but POSIX-mandated) behavior of rename,
3451 `mv a b' would not remove `a' in some unusual cases. Work around
3452 this by unlinking `a' when necessary.
3454 * src/copy.c (same_file_ok): Add an output parameter.
3455 Set it in the offending case.
3456 (copy_internal): When necessary, unlink SRC_PATH and inform caller.
3457 Reported by Ed Avis.
3458 * tests/mv/hard-4: New test for the above.
3459 * tests/mv/Makefile.am (TESTS): Add hard-4.
3461 Clean up rules for automatically generated sources:
3462 * src/Makefile.am (dircolors.h, wheel-size.h, wheel.h, false.c):
3463 Make each generated file be read-only.
3464 Add each file name to BUILT_SOURCES separately.
3465 (MAINTAINERCLEANFILES): Set to $(BUILT_SOURCES).
3467 Put LOCALEDIR macro definition in new file: localedir.h.
3468 * src/Makefile.am (DEFS): Remove definition.
3469 (localedir.h): New rule.
3470 (BUILT_SOURCES, DISTCLEANFILES): Add localedir.h.
3471 * src/system.h: Include "localedir.h".
3473 2003-04-02 Jim Meyering <jim@meyering.net>
3477 * tests/misc/Makefile.am (TESTS): Add false.
3479 * Makefile.maint (TMPDIR): Make sure it's defined.
3480 (my-distcheck): Build in $(TMPDIR), not `.'.
3482 * src/Makefile.am (false.c): Change all occurrences of
3483 `(EXIT_SUCCESS)' to `(EXIT_FAILURE)' so that false exits
3484 unsuccessfully also with --help. Reported by Paul Jarc,
3485 * tests/misc/false: New test for the above.
3487 2003-03-30 Jim Meyering <jim@meyering.net>
3489 * NEWS: Note the location of older NEWS files.
3491 * src/remove.c (is_empty_dir): Don't let a failing closedir
3492 clobber errno. Spotted by Arnold Robbins.
3494 * src/env.c: Fix typo in comment. From Arnold Robbins.
3496 2003-03-29 Jim Meyering <jim@meyering.net>
3500 * README: Note to expect build problems for stat.c on Ultrix 4.3.
3501 Note that there are some harmless test failures when running
3502 `make check' as root on some systems.
3504 2003-03-28 Jim Meyering <jim@meyering.net>
3506 * tests/stty/row-col-1: Skip this test if stty can't get window size.
3507 This happens when connecting to sparc-solaris5.7 via ssh from within
3508 emacs. Reported by Karl Berry.
3510 * tests/du/basic: Use seq, not `yes' to generate 4KB of data.
3511 Otherwise, on systems (DJGPP) that emulate pipes using files,
3512 this test would never complete, waiting for `yes' to terminate.
3513 * tests/du/slink: As above, use seq, not `yes' to generate link target.
3514 * tests/rm/hash: As above, use seq, not `yes' to generate dir name.
3515 Reported by Rich Dawe.
3517 2003-03-27 Jim Meyering <jim@meyering.net>
3519 * src/id.c: Remove Arnold Robbins' obsolete e-mail address
3520 from `written by...' comment, at his request.
3522 2003-03-24 Paul Eggert <eggert@twinsun.com>
3524 Fix buffer overrun problem reported by TAKAI Kousuke, along
3525 with some other POSIX incompatibilities.
3527 * src/printf.c (print_esc): Do not treat \x specially if
3528 POSIXLY_CORRECT. Avoid buffer overrun if the format ends
3529 in backslash. Treat incomplete escape sequences as strings
3530 of characters, as POSIX requires.
3531 (print_formatted): Allow multiple flags. Avoid buffer overrun
3532 if the format is incomplete.
3534 2003-03-24 Jim Meyering <jim@meyering.net>
3536 * tests/misc/printf: Add tests for the above fixes and changes.
3538 2003-03-26 Jim Meyering <jim@meyering.net>
3540 * src/copy.h (struct cp_options): Add a comment.
3542 2003-03-23 Jim Meyering <jim@meyering.net>
3544 * README: Describe problem with 64-bit mode on HPUX 11.x,
3545 with patch for /usr/include/inttypes.h.
3546 * TODO: Plan to add an autoconf test to work around the bug.
3548 2003-03-22 Jim Meyering <jim@meyering.net>
3550 * src/stat.c: Don't include <sys/sysmacros.h>.
3551 That is already done via system.h. Otherwise, the multiple
3552 inclusion would evoke redefinition warnings from Cray's /bin/cc,
3553 aka Cray Standard C Version 4.0.3 (057126) Mar 22 2003 22:02:28.
3554 (human_fstype): Factor some directives `up', out of this function.
3555 Cast away `const' to avoid error from Cray's /bin/cc.
3557 2003-03-20 Jim Meyering <jim@meyering.net>
3559 * announce-gen (print_changelog_deltas): Ensure that a newline
3560 precedes each row of `*'s.
3562 2003-03-20 Jim Meyering <jim@meyering.net>
3566 * src/seq.c (valid_format): Also accept ` ' and `'' as valid
3567 format flag characters.
3568 Do not require that a field width be specified.
3569 Do not fail when given a field width of `0'.
3570 Reported by Dan Jacobson.
3571 * tests/seq/basic: Add new tests for the above-fixed bug.
3573 * src/Makefile.am (all-local): Append $(EXEEXT) to use of `su'
3574 (install-root): Likewise.
3575 (install-exec-local): Likewise.
3576 Based on a patch from Richard Dawe.
3578 2003-03-19 Jim Meyering <jim@meyering.net>
3580 * man/Makefile.am (.x.1): Use $(LN_S) instead of 'ln -s',
3581 because the DJGPP 2.03 port of 'ln -s' doesn't work.
3582 Include $(EXEEXT) in program names.
3583 Since $(LN_S) may degenerate to `cp -p', be careful
3584 to invoke it from the destination directory.
3585 Mostly from Richard Dawe.
3586 * configure.ac: Use AC_PROG_LN_S.
3588 * tests/mv/part-symlink: Unset CDPATH. Otherwise, having the
3589 CDPATH shell variable set could cause this test to fail.
3590 Reported by Karl Berry.
3592 2003-03-18 Jim Meyering <jim@meyering.net>
3594 * src/fmt.c [struct Word] (paren, period, punct, final): Change the
3595 type of each member from bool <MEMBER>:1 to unsigned int <MEMBER>:1.
3596 AIX 5.1's xlc could not compile the former.
3597 Patch by Petter Reinholdtsen. Also reported by Mike Jetzer.
3599 2003-03-17 Richard Dawe <rich@phekda.freeserve.co.uk>
3601 * configure.ac: Include $(EXEEXT) in OPTIONAL_BIN_PROGS'
3602 program names, since automake only adds $(EXEEXT) to programs
3605 2003-03-16 Jim Meyering <jim@meyering.net>
3607 * src/remove.c (rm): Put two local variables in static storage,
3608 so they can't be clobbered by the potential longjmp.
3610 2003-03-15 Jim Meyering <jim@meyering.net>
3612 * Makefile.cfg (gnu_rel_host): Fix code to match the comment
3613 so that a version number with a two-digit component can still count
3614 as an alpha release. Reported by Richard A Downing.
3615 (gnu_rel_host): Define in terms of $(RELEASE_TYPE) instead.
3617 2003-03-14 Jim Meyering <jim@meyering.net>
3619 * src/ansi2knr.c: Remove no-longer-used file.
3620 * src/ansi2knr.1: Likewise.
3622 * Makefile.maint (prev_version_file): Don't use ?= for this particular
3623 assignment, since it causes trouble with old versions of GNU make
3624 (e.g. 3.76.1). The other uses of `?=' are inoffensive. Details here.
3625 http://mail.gnu.org/archive/html/bug-coreutils/2003-03/msg00028.html
3626 Patch from Alexandre Duret-Lutz.
3628 * Use patched automake-1.7.3. Regenerate Makefile.in files in
3629 subdirectories so that each includes a definition of ACLOCAL_M4.
3631 * announce-gen (main): Label the compressed source URLs.
3635 * tests/du/slink: Relax the test for the `local'ness of a file system,
3636 so that now it works also for tmpfs.
3638 * tests/du/hard-link: Transform output from first du, so that this
3639 test doesn't fail on file systems like tmpfs that order directory
3640 entries differently.
3642 2003-03-13 Jim Meyering <jim@meyering.net>
3644 * tests/du/8gb: Work around what appears to be an NFS failure that
3645 would make this test fail on some systems.
3647 2003-03-11 Jim Meyering <jim@meyering.net>
3649 * tests/du/basic: Make the test file exactly 4k bytes long.
3651 * src/split.c (longopts): Don't hard-code `2' here.
3652 Instead, just specify `&verbose', and ...
3653 (main): ... remove the `case 2:' block for --verbose.
3655 * tests/du/basic: Make the test file larger than 64 bytes, so that
3656 we don't immediately disqualify file systems (e.g., NetApp) on which
3657 smaller files take up zero disk blocks. Reported by Vin Shelton.
3659 2003-03-10 Jim Meyering <jim@meyering.net>
3661 Don't segfault for a negative field width or precision in format string.
3662 Note that this is just a stopgap fix. The longer term solution may
3663 involve adapting bash's builtins/printf.def.
3665 * src/printf.c: (UNSPECIFIED): Define.
3666 (print_direc): Use the special value, UNSPECIFIED, to indicate
3667 that field_width or precision has not been specified.
3668 (print_formatted): Fail if field_width or precision is the
3669 special value, UNSPECIFIED.
3670 Reported by Oliver Kiddle <okiddle@yahoo.co.uk>
3672 * src/sys2.h (INT_MIN): Define, if necessary.
3673 * tests/misc/printf: Add a test for the above-fixed bug.
3675 2003-03-09 Jim Meyering <jim@meyering.net>
3677 * src/remove.c (AD_stack_pop): Cast sizeof... to int before
3678 changing its sign. This avoids a warning from gcc on 64-bit systems.
3679 Reported by Bob Proulx.
3680 (pop_dir): Reverse order of sign change and cast, to be consistent
3683 2003-03-08 Jim Meyering <jim@meyering.net>
3685 * tests/Makefile.am (evar-check): Check for POSIXLY_CORRECT not as a
3686 shell variable, but only in the environment. With /bin/sh->bash, the
3687 shell variable is set to `y', and that would cause a spurious warning.
3688 Reported by Bob Proulx.
3690 * tests/Makefile.am (check-root): Remove touch/fifo.
3691 It doesn't appear to have to be run as root.
3693 * tests/rm/fail-2eperm: Rather than simply using the first non-root
3694 user name, make sure that the selected user name has a usable shell.
3695 Reported by Paul Jarc.
3697 Before, when using shred on a device, one had to specify --exact,
3698 or be careful to choose a size that would not be rounded up and
3699 exceed the maximum value; that could result in a failure of
3701 * src/shred.c (do_wipefd): --exact is now the default for non-regular
3702 files. Suggestion from Ben Elliston.
3705 * tests/misc/tty-eof: Require at least version 1.11 of Expect.pm.
3706 Old versions of Expect.pm (e.g., 1.07) lack the log_user function.
3707 Patch by Bob Proulx.
3709 * src/Makefile.am (check-misc): Check for use of `defined' in
3711 Change to $(srcdir) before running grep.
3713 * src/sleep.c: Remove now-unused #include and #define directives.
3715 * src/du.c (process_file): If a file's size is not being counted
3716 e.g., because it's a hard link to a file we've already counted,
3717 then don't print a line for it.
3719 * tests/du/hard-link: New test for the above-fixed bug.
3720 * tests/du/Makefile.am (TESTS): Add hard-link.
3723 * src/du.c: Revert most of the `reorganization' change of 2003-02-20,
3724 and make the two-array approach work.
3726 * tests/du/basic: Correct/add tests for the above fix.
3727 Set LC_ALL, etc., now that we use sort.
3728 Check the block/size of a small file, too.
3729 Correct expected results for simple dir1/dir2/file case.
3730 Add another test of du -S.
3732 2003-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3734 Avoid build failure with gcc on hppa1.1-hp-hpux10.20 (see GCC PR
3735 middle-end/9986). As one of GCC's optimizations, it transforms a
3736 fputs_unlocked call to a fputc_unlocked call when the string is
3737 one character long. However, hpux doesn't have fputc_unlocked.
3739 * expr.c (usage): Use putchar, not fputs, to output a single character.
3740 * ls.c (dired_dump_obstack): Likewise.
3741 * ptx.c (output_one_tex_line, output_one_dumb_line): Likewise.
3742 * stat.c (print_it): Likewise.
3744 2003-03-07 Jim Meyering <jim@meyering.net>
3746 * src/cp.c: Remove everything associated with mmap-stack.c.
3747 This reverts the two changes of 2003-02-21.
3748 * src/du.c: Remove everything associated with mmap-stack.c.
3749 This reverts the change of 2003-02-19.
3751 2003-03-06 Jim Meyering <jim@meyering.net>
3753 * tests/cp/same-file: Unset CDPATH. Otherwise, having the
3754 CDPATH shell variable set could cause this test to fail.
3755 Reported by Karl Berry.
3757 2003-03-05 Jim Meyering <jim@meyering.net>
3761 * src/printf.c (print_esc): Remove pointless comparison of unsigned
3762 integer with zero, to avoid a warning from Intel's ecc.
3763 Reported by Nelson Beebe.
3765 * src/du.c (process_file): Sizes must all be of type uintmax_t.
3766 Otherwise, for files or totals that are too big, numbers would
3767 be truncated. Patch mostly by Michael Stone.
3768 Reported by Ingo Saitz as Debian bug #183210.
3770 * tests/du/8gb: New test for the above-fixed bug.
3771 * tests/du/Makefile.am (TESTS): Add 8gb.
3773 * src/du.c (MAX_N_DESCRIPTORS): Use 3 * UTILS_OPEN_MAX / 4
3774 rather than UTILS_OPEN_MAX - 10.
3776 2003-03-04 Jim Meyering <jim@meyering.net>
3778 * README: Refer new feature discussion to bug-coreutils@gnu.org,
3779 rather than bug-gnu-utils, now that the former is better known.
3780 Suggestion from Göran Uddeborg.
3782 * src/stat.c (usage): Capitalize consistently.
3783 Reported by Göran Uddeborg.
3785 * Makefile.maint (rel-files): Include $(signatures), so that
3786 those files are also copied into $(release_archive_dir).
3788 * src/df.c (find_mount_point): Call error here, now that restore_cwd
3790 * src/remove.c (AD_pop_and_chdir): Likewise.
3792 * tests/Makefile.am (check-root): Add fail-2eperm.
3794 2003-03-03 Jim Meyering <jim@meyering.net>
3796 * src/remove.c (remove_cwd_entries): Include the full filename of
3797 the offending file, not just the basename.
3799 * tests/misc/tty-eof: Set $ME properly.
3801 * Makefile.maint (THIS_VERSION_REGEXP, PREV_VERSION_REGEXP):
3802 Remove now-unused variables.
3803 (tag-prev-version, prev-cvs-tag): Likewise.
3805 * src/remove.c (remove_cwd_entries) [!ROOT_CAN_UNLINK_DIRS]: Give an
3806 accurate diagnostic when failing to remove a file owned by some other
3807 user. Reported by Ivo Timmermans via Michael Stone.
3808 This fixes Debian bug# 178471.
3810 * tests/rm/Makefile.am (TESTS): Add fail-2eperm.
3811 * tests/rm/fail-2eperm: New test, for the above-fixed bug.
3812 Based on a report from Ivo Timmermans.
3814 2003-03-02 Jim Meyering <jim@meyering.net>
3816 * src/copy.c (copy_internal) [un_backup]: When recovering from a
3817 failure to create a hard link, do not remove the entry associating
3818 the source dev/ino with the destination file name.
3819 * tests/mv/Makefile.am (TESTS): Add hard-3.
3820 * tests/mv/hard-3: New test, for the above-fixed bug.
3821 Inspired by a report from Iida Yosiaki.
3823 2003-03-01 Jim Meyering <jim@meyering.net>
3825 * src/df.c (print_header): Don't embed spaces in a separate `Type'
3826 header string. Instead, put `Filesystem' and `Type' headers in the
3827 same string, so translators can use horizontal space as needed.
3828 Reported by Jean Charles Delepine.
3830 2003-02-28 Jim Meyering <jim@meyering.net>
3832 * src/copy.c (copy_internal): When link fails because of an
3833 existing destination file, unlink that file and try again.
3834 Reported by Iida Yosiaki.
3836 * tests/mv/Makefile.am (TESTS): Add hard-2.
3837 * tests/mv/hard-2: New test for the above-fixed bug.
3838 Based on a test case from Iida Yosiaki.
3840 2003-02-26 Jim Meyering <jim@meyering.net>
3842 * tests/du/basic: Don't test du's -b option here. Directory byte
3843 counts are smaller (512 rather than 4096) on at least OSF/1 5.1
3844 and IBM AIX 4.2. Reported by Nelson Beebe.
3846 2003-02-25 Jim Meyering <jim@meyering.net>
3848 * Makefile.maint (announcement): Now that ChangeLog entries
3849 are output by announce-gen, don't do it here.
3850 * announce-gen (print_changelog_deltas): New function.
3853 2003-02-22 Jim Meyering <jim@meyering.net>
3855 * announce-gen: New option: --release-type=TYPE
3856 * Makefile.maint (beta, major): New targets. Remove `release'.
3857 Put them all together on a line.
3858 Pass the release type (via RELEASE_TYPE envvar) to the MAKE
3859 invocation of `announcement'.
3860 (announcement): Invoke announce-gen with --release-type=$RELEASE_TYPE.
3862 * announce-gen: New option: --news=NEWS_FILE.
3863 Extract NEWS entries here, not via rules in Makefile.maint.
3864 * Makefile.maint (announcement): Now that NEWS entries are
3865 extracted by announce-gen, don't do it here.
3866 (news-r1, news-r2): Remove now-unused definitions.
3868 2003-02-21 Jim Meyering <jim@meyering.net>
3872 Merge in changes from autoconf's version of this file.
3873 * Makefile.maint (www-gnu): Define.
3874 (standards.texi-url_prefix): Use $(www-gnu).
3875 (make-stds.texi-url_prefix): Likewise.
3877 * src/cp.c: Include "mmap-stack.h".
3878 (main): Invoke `run' through a macro that (when possible) runs it
3879 with a large, mmap'd stack.
3881 * src/cp.c (run): New function, preparing for the above.
3882 Exit from this function, not from main
3885 * src/du.c: New option: --apparent-size.
3886 (enum) [APPARENT_SIZE_OPTION]: New member.
3887 (long_options): Add it.
3888 (usage): Describe it.
3890 ['b']: Set apparent_size.
3891 David Eisner reported that the behavior of --bytes had changed.
3892 Paul Eggert proposed the use of a new option, --apparent-size.
3894 * src/du.c (apparent_size): New global.
3895 (print_only_size): Reflect the fact that we're printing byte counts,
3896 not ST_NBLOCKSIZE-byte-block counts.
3897 (print_size): Call print_only_size rather than duplicating its code.
3898 (process_file): Accumulate byte counts, rather than block counts.
3900 * src/du.c (process_file): Always reset size_to_propagate_to_parent
3901 for --separate-dirs (-S).
3903 2003-02-20 Jim Meyering <jim@meyering.net>
3905 * Use automake-1.7.3. Regenerate dependent files.
3907 * src/stat.c (print_stat): New format: %B (to print ST_NBLOCKSIZE).
3908 This makes %b (number of ST_NBLOCKSIZE-byte blocks) more useful.
3909 (usage) [%B]: Describe it.
3912 * src/du.c (process_file): Reorganize the code to use only
3913 one `sum' array, and change how -S works back to the way it was
3914 before 2003-01-31. Patch by Bruno Haible.
3916 * tests/du/basic: New test.
3917 * tests/du/Makefile.am (TESTS): Add basic.
3919 * tests/envvar-check: Add checks for the following:
3920 BLOCK_SIZE, DU_BLOCK_SIZE, DF_BLOCK_SIZE, LS_BLOCK_SIZE.
3922 * tests/Makefile.am: Rename phony target envvar-check to evar-check
3923 so as not to conflict with the distributed file by the same name.
3925 * src/du.c (process_file): Set info->skip before any possible return.
3927 Report correct usage for directories, not 0.
3928 * src/du.c (process_file): Return for `file_type == FTW_DPRE'
3929 _before_ recording the dev/ino of a directory.
3930 Reported by Bruno Haible.
3932 Now, df always displays the device file name corresponding to the
3933 listed mount point under `Filesystem'. Before, for an unmounted
3934 block- or character-special file argument, it would display the
3935 command-line argument instead.
3936 * src/df.c (show_disk): Return a value indicating whether
3937 there was a match. Don't try to find a mount point here.
3938 (show_entry): If show_disk doesn't find a match, call show_point.
3940 2003-02-19 Jim Meyering <jim@meyering.net>
3942 * src/du.c: Include "mmap-stack.h".
3943 (du_files): Add prototype with ATTRIBUTE_NORETURN.
3944 Exit from this function, not from...
3946 Instead, if possible, invoke du_files through a macro that
3947 runs it with a large, mmap'd stack.
3949 * src/join.c (usage): Change wording in --help output:
3950 use FILENUM instead of `SIDE' and say what FILENUM means.
3951 Reported by Bernhard Gabler.
3953 * src/df.c (print_header): Rather than using a hard-coded literal
3954 string of spaces matching the length of the English `...Type' header,
3955 output the right number of spaces to match the selected translation.
3956 Reported by Yann Dirson and Jean Charles Delepine as Debian bug 131113.
3958 * src/split.c (bytes_split): Remove unnecessary `else' after break.
3959 (lines_split): Likewise. and correct misleading indentation.
3961 * src/split.c: Include "full-read.h".
3962 (bytes_split, lines_split, line_bytes_split): Use full_read,
3963 not safe_read. The way split was using the latter, a short read
3964 could cause split to terminate before EOF.
3966 * tests/misc/tty-eof: Test all programs that can read stdin,
3967 requiring no arguments and that write to standard output.
3969 * tests/misc/tty-eof: New file. Renamed from ...
3970 * tests/misc/cat-tty-eof: Remove file. Rename to tty-eof.
3971 * tests/misc/Makefile.am (TESTS): Reflect renaming.
3973 2003-02-18 Jim Meyering <jim@meyering.net>
3975 cksum would perform an extra read after encountering EOF
3976 * src/cksum.c (cksum): Exit the loop upon EOF, too.
3977 Patch by Michael Bacarella.
3979 Test for the bug fixed today in cksum, md5sum, and sha1sum.
3980 * tests/misc/cat-tty-eof: Generalize, clean-up, and test for
3981 cat, cksum, md5sum, and sha1sum all in the same loop.
3983 2003-02-14 Jim Meyering <jim@meyering.net>
3985 * src/remove.c: Include "euidaccess.h".
3986 Remove declaration of euidaccess.
3988 2003-02-12 Jim Meyering <jim@meyering.net>
3990 * src/pathchk.c (portable_chars_only): Remove unnecessary `const'
3991 in cast to avoid warning from icc. Reported by Alexandre Duret-Lutz.
3993 2003-02-10 Jim Meyering <jim@meyering.net>
3995 * src/test.c: Don't include group-member.h.
3996 Include euidaccess.h.
3997 (eaccess): Rewrite function to set the real uid and gid temporarily
3998 to the effective uid and gid, then invoke 'access', and then set the
3999 real uid and gid back. On systems that lack setreuid or setregid,
4000 fall back on the kludges in euidaccess. Before, it would not work
4001 for e.g., files with ACLs, files that were marked immutable,
4002 or on file systems mounted read-only. Nelson Beebe raised the issue.
4003 Paul Eggert suggested the new implementation.
4005 2003-02-09 Jim Meyering <jim@meyering.net>
4007 * src/test.c (test_stat): Remove function. It's job is done (only
4008 when necessary) by the wrapper in lib/stat.c. Adjust all uses.
4010 2003-02-08 Jim Meyering <jim@meyering.net>
4014 * tests/mv/part-symlink: Don't assume that the file owner username
4015 length is less than 9 in ls output: instead, omit that field
4016 altogether. Reported by, and suggested fix from, Ferdinand.
4018 * tests/du/restore-wd: New test for just-fixed bug in ftw.c.
4019 * tests/du/Makefile.am (TESTS): Add restore-wd.
4021 * src/rm.c: Correct now-invalid comment about cycle-detection.
4023 2003-02-06 Jim Meyering <jim@meyering.net>
4025 * NEWS: Add entries from old/*/NEWS
4026 from fileutils-4.1 through 4.1.11 and
4027 from sh-utils-2.0 through 2.0.15. Suggestion from Karl Berry.
4031 * src/du.c (process_file): Don't return early for excluded files
4032 or for files whose dev/inode we've already seen.
4034 2003-02-05 Jim Meyering <jim@meyering.net>
4036 * tests/du/exclude: New file.
4037 * tests/du/Makefile.am (TESTS): Add exclude.
4039 2003-02-04 Dmitry V. Levin <ldv@altlinux.org>
4041 * src/who.c (print_boottime, print_deadprocs, print_runlevel):
4042 Fix memory allocation arithmetic.
4044 2003-02-04 Jim Meyering <jim@meyering.net>
4046 `df /dev/block-or-char-device-file--not-mounted' now reports
4047 the name of the file system on which the file resides, usually `/'.
4048 Before, it would leave the `Mounted on' field blank.
4049 * src/df.c (show_disk): Move function to precede find_mount_point.
4050 (show_disk): Add parameter: STATP.
4051 If we don't find a matching device name, then resort to calling
4052 find_mount_point. Reported by Bob Proulx.
4054 2003-02-03 Andreas Schwab <schwab@suse.de>
4056 * tests/rm/cycle: Require non-root.
4057 * tests/rm/isatty: Likewise.
4059 2003-02-02 Jim Meyering <jim@meyering.net>
4063 * man/Makefile.am (check-x-vs-1): Use @PATH_SEPARATOR@, not `:'.
4065 Ensure that there are no offending uses of `:'.
4066 * Makefile.maint (makefile_path_separator_check): New rule.
4067 (local-check): Add it to the list.
4069 2003-02-01 Jim Meyering <jim@meyering.net>
4071 * src/du.c (MAX_N_DESCRIPTORS): Define.
4073 * src/stat.c (G_fail): New global.
4074 (human_time): Diagnose failed localtime, not failed nstrftime.
4075 (main): Fail if G_fail is set.
4077 2003-01-31 Richard Dawe <rich@phekda.freeserve.co.uk>
4079 * tests/basename/Makefile.am: Use @PATH_SEPARATOR@ instead of
4080 hard-coding the path-separator. Also double-quote the new PATH,
4081 to avoid problems when the path-separator is a semi-colon or when
4082 `pwd` contains e.g. a space.
4083 * tests/chgrp/Makefile.am: Likewise.
4084 * tests/chmod/Makefile.am: Likewise.
4085 * tests/chown/Makefile.am: Likewise.
4086 * tests/cp/Makefile.am: Likewise.
4087 * tests/dd/Makefile.am: Likewise.
4088 * tests/dircolors/Makefile.am: Likewise.
4089 * tests/du/Makefile.am: Likewise.
4090 * tests/expr/Makefile.am: Likewise.
4091 * tests/factor/Makefile.am: Likewise.
4092 * tests/fmt/Makefile.am: Likewise.
4093 * tests/install/Makefile.am: Likewise.
4094 * tests/ln/Makefile.am: Likewise.
4095 * tests/ls/Makefile.am: Likewise.
4096 * tests/ls-2/Makefile.am: Likewise.
4097 * tests/md5sum/Makefile.am: Likewise.
4098 * tests/misc/Makefile.am: Likewise.
4099 * tests/mkdir/Makefile.am: Likewise.
4100 * tests/mv/Makefile.am: Likewise.
4101 * tests/od/Makefile.am: Likewise.
4102 * tests/rm/Makefile.am: Likewise.
4103 * tests/rmdir/Makefile.am: Likewise.
4104 * tests/seq/Makefile.am: Likewise.
4105 * tests/sha1sum/Makefile.am: Likewise.
4106 * tests/shred/Makefile.am: Likewise.
4107 * tests/stty/Makefile.am: Likewise.
4108 * tests/sum/Makefile.am: Likewise.
4109 * tests/tail-2/Makefile.am: Likewise.
4110 * tests/touch/Makefile.am: Likewise.
4111 * tests/tsort/Makefile.am: Likewise.
4112 * tests/unexpand/Makefile.am: Likewise.
4114 2003-01-31 Jim Meyering <jim@meyering.net>
4116 * src/stat.c: Include "file-type.h"
4117 (print_human_type): Remove function.
4118 (human_access): Rename from print_human_access. Return a string.
4119 (human_time): Rename from print_human_time. Return a string.
4120 (print_stat): Arrange so that field width and an alignment specifier
4121 are honored for the %A, %F, %x, %y, and %z formats.
4122 [%F]: Use file_type; this gives slightly different file type strings,
4123 e.g., `directory' instead of `Directory' and `regular file' or
4124 `regular empty file' instead of `Regular file'.
4125 Prompted by a report from Richard Dawe that the uses of
4126 S_IFSOCK and S_IFIFO in print_human_time were not portable
4127 to systems using e.g., DJGPP.
4129 2003-01-31 Richard Dawe <rich@phekda.freeserve.co.uk>
4131 * src/stat.c (print_stat): Use S_ISLNK rather than an explicit
4132 test using S_IFMT and S_IFLNK. S_IFLNK may not be defined.
4134 2003-01-31 Jim Meyering <jim@meyering.net>
4136 * src/du.c (main): Upon processing an invalid option or an invalid
4137 --exclude-from or --max-depth option argument, don't exit right away,
4138 in case there are others. Rather record the failure and exit after
4139 processing other options.
4141 * GNUmakefile (TAR_OPTIONS): Set and export, in order to make
4142 tar archive easier to reproduce.
4144 Rewrite to perform directory traversal using nftw.
4146 * src/du.c: Include "dirname.h", "ftw.h", and "quotearg.h".
4147 (AUTHORS): Add self.
4148 (opt_one_file_system): Move global into `main'.
4149 (path, xstat, exit_status): Remove declarations.
4150 (arg_length, suffix_length): New globals.
4151 (G_fail): New global, sort of like the old `exit_status'.
4152 (IS_FTW_DIR_TYPE): Define.
4153 (print_only_size): New function.
4154 (process_file): New function.
4155 (str_init, ensure_space, str_copyc, str_concatc): Remove functions.
4156 (str_trunc, pop_dir, count_entry): Likewise.
4157 (du_files): Rewrite to use nftw.
4159 2003-01-30 Jim Meyering <jim@meyering.net>
4161 * tests/du/trailing-slash: Ensure that du/ftw follows a command-line
4162 symlink-to-directory with -L, even without the trailing slash.
4164 2003-01-27 Jim Meyering <jim@meyering.net>
4166 * src/Makefile.am (check-misc): Check for st_blocks, too.
4168 * src/stat.c (print_stat): Use ST_NBLOCKS rather than `->st_blocks'.
4169 Reported by Richard Dawe.
4171 2003-01-27 Andreas Schwab <schwab@suse.de>
4173 * src/ls.c (quote_name): Add fourth parameter, width, into which to
4174 store the screen columns, and return the number of bytes instead.
4175 (print_dir): Pass NULL as fourth parameter of quote_name.
4176 (print_name_with_quoting): Likewise.
4177 (length_of_file_name_and_frills): Get the width from the fourth
4178 parameter of quote_name instead of return value.
4180 2003-01-27 Jim Meyering <jim@meyering.net>
4182 * src/ls.c (decode_switches): If `dired' is set without
4183 `format == long_format', then silently reset dired. This doesn't
4184 change the behavior of ls (all prior uses of dired were protected
4185 by `&& format == long_format'), and lets us...
4186 (DIRED_INDENT): ... remove the `format == long_format' conjunct.
4187 (PUSH_CURRENT_DIRED_POS): Likewise.
4190 2003-01-22 Jim Meyering <jim@meyering.net>
4192 * tests/du/no-x: New test, for functionality added to lib/ftw.c.
4193 * tests/du/Makefile.am (TESTS): Add no-x.
4195 2003-01-21 Jim Meyering <jim@meyering.net>
4197 * src/remove.c (remove_entry) [ROOT_CAN_UNLINK_DIRS
4198 && HAVE_STRUCT_DIRENT_D_TYPE]: If a file has d_type == DT_UNKNOWN
4199 it may still be a directory -- or not (e.g., with FreeBSD on an
4200 NFS-mounted file system), so resort to calling lstat to find out.
4201 Based on a patch by Michael van Elst.
4203 * tests/cp/same-file: Don't assume that the file owner username
4204 length is less than 9 in ls output: instead, omit that field
4205 altogether. Reported by, and suggested fix from, Ferdinand.
4207 2003-01-20 Jim Meyering <jim@meyering.net>
4209 * tests/date/Test.pm (wide-fmt): New test to demonstrate that
4210 large format widths no longer cause strftime to infloop.
4212 * Makefile.maint (mail_gpg_sign_cookie): Remove now-unused definition.
4214 2003-01-19 Jim Meyering <jim@meyering.net>
4216 * src/readlink.c: Include "canonicalize.h".
4218 2003-01-18 Jim Meyering <jim@meyering.net>
4220 * src/ls.c (Dereference_symlink) [DEREF_COMMAND_LINE_SYMLINK_TO_DIR]:
4222 (enum) [DEREFERENCE_COMMAND_LINE_SYMLINK_TO_DIR_OPTION]: New member.
4223 (long_options): Add option --dereference-command-line-symlink-to-dir.
4224 (main): Make DEREF_COMMAND_LINE_SYMLINK_TO_DIR be the default,
4225 rather than DEREF_COMMAND_LINE_ARGUMENTS, when none of the
4226 -d, -F, -l options is specified.
4227 (decode_switches): Handle --dereference-command-line-symlink-to-dir.
4228 (gobble_file): Honor DEREF_COMMAND_LINE_SYMLINK_TO_DIR.
4229 Change --dereference-command-line (-H) to dereference *all*
4230 command line arguments, including broken symlinks.
4232 2003-01-15 Paul Eggert <eggert@twinsun.com>
4234 Change ls -H back to the way it was yesterday, since this is
4235 compatible with FreeBSD and the POSIX spec is confusing
4236 and somewhat contradictory.
4238 * src/ls.c (DEREF_COMMAND_LINE_ARGUMENTS): Change name back
4239 from DEREF_COMMAND_LINE_SYMLINK_TO_DIR, updating all uses.
4240 (long_options): Change the long option name back.
4241 (usage): Change the usage back.
4242 (gobble_file): When -H is specified, dereference a top-level
4243 arg even if it points to a non-directory.
4245 2003-01-15 Jim Meyering <jim@meyering.net>
4247 * src/ls.c (gobble_file): Fall back on using lstat when required:
4248 when --dereference (-L) is not specified, and
4249 - when operating on a dangling symlink
4250 - when operating on command-line-symlink-to-directories
4251 This fixes numerous problems. Here are examples:
4252 - `ls dangling-symlink' would fail with `no such file...'
4253 Now it prints `dangling-symlink'.
4254 - `ls -i symlink' would mistakenly print the inode of the referent.
4255 Now it prints the inode of the symlink. Likewise for --size (-s).
4256 Based on a patch from Michael Stone.
4257 Reported by Deepak Goel as Debian bug #173793.
4259 Rename ls's --dereference-command-line (-H)
4260 option to --dereference-command-line-symlink-to-dir.
4261 * src/ls.c [enum Dereference_symlink]
4262 (DEREF_COMMAND_LINE_SYMLINK_TO_DIR): Rename from
4263 DEREF_COMMAND_LINE_ARGUMENTS. Update all uses.
4264 (long_options): Rename the long option.
4265 (usage): Say that --dereference-... changes how ls treats
4266 only symlinks to directories specified on the command line.
4268 2003-01-14 Jim Meyering <jim@meyering.net>
4270 * tests/ls/dangle: New file/test, for the above fix.
4271 * tests/ls/inode: Another new file/test, for the above fix.
4272 * tests/ls/Makefile.am (TESTS): Add dangle and inode.
4274 * src/ls.c (gobble_file): Fix a bug introduced in 4.5.4 that made it
4275 so that ls --color would no longer highlight the names of files with
4276 the execute bit set when not specified on the command line.
4277 Patch by Michael Stone. Reported by Stephen Depooter as
4280 * tests/ls-2/tests (color-exe): New test, for the above fix.
4282 2003-01-13 Jim Meyering <jim@meyering.net>
4284 * tests/shred/exact: Also test for just fixed bug with --zero.
4286 * src/shred.c (long_opts): --zero does not require an argument.
4287 Patch by Michael Stone. Reported by Roland Turner as Debian bug 172019.
4289 2003-01-12 Jim Meyering <jim@meyering.net>
4291 * Makefile.maint (cvs-update): Skip any file with local modifications.
4293 * src/unexpand.c (usage): Document --first-only and mention that
4294 --tabs=N (-t) enables --all (-a). Reported by wiregauze@yahoo.com.
4296 2002-12-01 Dmitry V. Levin <ldv@altlinux.org>
4298 * src/df.c: Include "canonicalize.h".
4299 Use canonicalize_file_name unconditionally.
4301 2003-01-09 Jim Meyering <jim@meyering.net>
4303 * README: Add readlink.
4305 2002-11-30 Dmitry V. Levin <ldv@altlinux.org>
4307 * src/df.c: Include "xgetcwd.h".
4308 * src/pwd.c: Likewise.
4310 2002-11-30 Dmitry V. Levin <ldv@altlinux.org>
4312 * src/shred.c: Remove declaration of xstrdup.
4313 We already get it via xalloc.h which is included via system.h.
4315 2002-08-27 Dmitry V. Levin <ldv@altlinux.org>
4317 New program: readlink.
4319 * src/Makefile.am (bin_PROGRAMS): Add readlink.
4320 * src/readlink.c: New file.
4322 * man/readlink.x: New file.
4323 * man/Makefile.am (dist_man_MANS): Add readlink.1.
4324 (readlink.1): New rule.
4326 2003-01-09 Jim Meyering <jim@meyering.net>
4328 When selecting ranges of byte offsets (as opposed to ranges of fields)
4329 and when --output-delimiter=STRING is specified, output STRING between
4330 ranges of selected bytes.
4331 * src/cut.c (RANGE_START_SENTINEL): Define.
4332 (output_delimiter_specified): New global.
4333 (print_kth): Add parameter. Adjust all callers.
4334 (set_fields): Mark each range-start index with RANGE_START_SENTINEL.
4335 (cut_bytes): When requested, output STRING between ranges of
4337 (main): Make a diagnostic a little clearer.
4338 Based on a patch from Jan Nieuwenhuizen.
4340 * tests/cut/Test.pm: New tests for the above.
4342 * src/cut.c (set_fields): Make code agree with comment:
4343 Don't merge abutting ranges like 4- and 2-3. This makes no
4344 difference currently, but is required to support an upcoming change.
4346 2003-01-07 Jim Meyering <jim@meyering.net>
4348 * src/cut.c (set_fields): Fix typo in comment.
4350 * tests/touch/not-owner: New test, mostly extracted from fail-diag.
4351 * tests/touch/Makefile.am (TESTS): Add not-owner.
4352 * tests/touch/fail-diag: Remove the test for non-owner diagnostic.
4353 Now, this tests only the nonexistent-directory diagnostic.
4354 Suggestion from Michael Stone.
4356 * tests/touch/fail-diag: Fix typo: s/ld/ls/.
4358 2003-01-04 Jim Meyering <jim@meyering.net>
4360 * src/copy.h: Remove use of PARAMS.
4361 * src/remove.h: Likewise.
4362 * src/chown-core.h: Likewise.
4364 rm could be tricked into mistakenly reporting a cycle.
4365 * src/remove.c: [cycle_check_state]: New global.
4366 (remove_cwd_entries): Adapt to new semantics of cycle_check.
4367 (rm): Call cycle_check_init and cycle_check_free for each file.
4368 * tests/rm/cycle (rm): New test, for the above fix.
4369 * tests/rm/Makefile.am (TESTS): Add cycle.
4371 When rm detects a cycle, don't abort the entire command,
4372 but rather just the affected command line argument.
4373 * src/remove.c: Include <setjmp.h>
4374 (struct dirstack_state) [current_arg_jumpbuf]: New member.
4375 (remove_cwd_entries): Call longjmp if we detect a cycle.
4376 (rm): Call setjmp here.
4378 * src/remove.c (cycle_check, is_power_of_two): Remove functions.
4379 Instead, include cycle-check.h and use it.
4381 * src/remove.h (struct dev_ino): Remove declaration.
4383 * src/remove.c (remove_cwd_entries): Fix typos in comment.
4385 Don't include trailing /. in diagnostics about directories.
4386 * src/remove.c (full_filename_): When FILENAME is just `.'
4387 and there is a nonempty directory-name part, don't append `/.'.
4388 * tests/rm/unread2: Remove trailing /. from diagnostic.
4389 * tests/rm/rm2: Likewise.
4391 * src/remove.c (struct dirstack_state): Define.
4392 To be used in place of these file-scoped globals ...
4393 (dir_stack, len_stack, Active_dir): Remove globals.
4394 (ds_init, ds_free): New functions.
4395 (full_filename): Define.
4396 (full_filename_): Rename from full_filename.
4398 Begin to make AD_* functions more generic.
4399 * src/remove.c (AD_push_initial): Don't set status to RM_OK here.
4400 (AD_push): Likewise.
4401 (AD_INIT_OTHER_MEMBERS): Define.
4402 (remove_dir): Define the `status' member manually after each
4403 call to AD_push or AD_push_initial.
4405 * src/Makefile.am (check-misc): New rule, to ensure that no more
4406 S_IS* macro definitions sneak into the code.
4407 (check): Depend on check-misc.
4409 * src/remove.c [S_ISLNK]: Don't define. It's already defined in sys2.h.
4410 * src/du.c (count_entry) [S_ISLNK]: Don't define.
4411 * src/shred.c [S_ISLNK, S_ISFIFO, S_ISSOCK]: Don't define.
4413 2003-01-03 Jim Meyering <jim@meyering.net>
4415 * src/true.c: Add copyright.
4416 (AUTHORS): I suppose I've written it.
4418 * src/Makefile.am (false.c): Make the generated file be read-only.
4420 2003-01-04 Jim Meyering <jim@meyering.net>
4422 * src/ls.c: Include "dev-ino.h".
4423 [struct dev_ino]: Remove declaration.
4425 2003-01-02 Jim Meyering <jim@meyering.net>
4427 * src/cp.c (do_copy): Tweak diagnostic to be consistent with the one
4428 from mv: s/missing file arguments/missing file argument/.
4429 With --target-directory=DIR, cp and mv work with a single file argument.
4430 Reported by Karl Berry.
4432 * tests/rm/isatty: Enable this test.
4434 2002-12-31 Jim Meyering <jim@meyering.net>
4436 * src/remove.c (AD_push_initial): Don't set status to RM_OK here.
4437 (AD_push): Likewise.
4438 (AD_INIT_OTHER_MEMBERS): Define.
4439 (remove_dir): Define the `status' member manually after each
4440 call to AD_push or AD_push_initial.
4442 * src/ls.c [struct dev_ino]: Remove definition.
4443 Include "dev-ino.h" instead.
4445 2002-12-28 Jim Meyering <jim@meyering.net>
4447 * tests/du/Makefile.am (TESTS): Add no-deref.
4448 * tests/du/no-deref: New script.
4450 2002-12-23 Jim Meyering <jim@meyering.net>
4452 * src/remove.c (remove_cwd_entries): Fix typo in comment.
4454 2002-12-21 Jim Meyering <jim@meyering.net>
4456 * announce-gen: Generate MML-formatted announcement.
4457 This makes it a *lot* harder to send stale MD5/SHA1 signatures.
4459 2002-12-20 Jim Meyering <jim@meyering.net>
4461 * src/touch.c (touch): Change the wording of a diagnostic so
4462 that it makes sense both when the file exists and when it doesn't.
4463 Suggestion from Michael Stone.
4465 2002-12-18 Jim Meyering <jim@meyering.net>
4467 * src/stty.c (valid_options): Declare to be static.
4469 2002-12-15 Jim Meyering <jim@meyering.net>
4471 * Makefile.cfg: Remove rules related to generating m4/jm-glibc-io.m4.
4473 * src/chmod.c, src/copy.c, src/copy.h, src/cp-hash.h, src/csplit.c:
4474 * src/date.c, src/expr.c, src/fmt.c, src/id.c, src/install.c:
4475 * src/ls.c, src/od.c, src/pathchk.c, src/pr.c, src/remove.c:
4476 * src/shred.c, src/sort.c, src/stat.c, src/stty.c, src/sum.c:
4477 * src/tee.c, src/test.c: Remove all uses of `PARAMS'.
4479 * src/remove.c (PARAMS): Remove definition.
4480 * src/sys2.h: Likewise.
4482 * src/ls.c, src/stat.c, src/date.c: Remove declaration of nstrftime.
4483 Include strftime.h instead.
4485 2002-12-14 Jim Meyering <jim@meyering.net>
4487 * Makefile.cfg ($(url_dir_list)): Use .../coreutils, not .../fetish.
4489 * src/system.h [! HAVE_DECL_MEMRCHR]: Declare memrchr.
4490 This is necessary at least for Irix6.5 when using c89.
4491 Reported by Nelson Beebe.
4493 * tests/misc/Makefile.am (TESTS): Add cat-tty-eof.
4495 * tests/misc/cat-tty-eof: New test.
4497 * src/mknod.c (usage): Specify how major and minor mode numbers
4498 are interpreted. Report forwarded by Kristin E Thomas.
4499 * src/mknod.c: Remove now-redundant usage-specifying comment.
4501 2002-12-13 Jim Meyering <jim@meyering.net>
4505 * tests/du/trailing-slash: Allow for a directory of size `0'.
4506 That happens at least on file systems of type tmpfs on linux-2.4.18.
4508 * announce-gen: New script to begin replacing the commands
4509 associated with the rule here...
4510 * Makefile.maint (announcement): Invoke announce-gen.
4511 * Makefile.am (EXTRA_DIST): Add announce-gen.
4513 * tests/cp/preserve-2: New file/test, for latest fix.
4514 * tests/cp/Makefile.am (TESTS): Add preserve-2.
4516 2002-12-11 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
4518 Fix a bug whereby cp would fail to parse an option like
4519 --preserve=mode,ownership.
4520 * src/cp.c (decode_preserve_arg): Advance `comma' to
4521 point the character following the comma.
4523 2002-12-11 Jim Meyering <jim@meyering.net>
4525 * src/pathchk.c (NEED_PATHCONF_WRAPPER): Undefine before defining,
4526 in case it's already defined.
4528 2002-12-09 Jim Meyering <jim@meyering.net>
4530 * tests/touch/fail-diag: Don't get a test failure if /no exists.
4531 Instead, evoke a framework failure if /no-$$ exists.
4532 Reported by Michael Stone.
4534 2002-12-08 Jim Meyering <jim@meyering.net>
4536 * src/du.c (lstat) [! LSTAT_FOLLOWS_SLASHED_SYMLINK]:
4537 Define to rpl_lstat, so that even on systems like Solaris 5.8,
4538 du honors (per POSIX) the trailing slash on an argument referring
4539 to a symlink-to-directory.
4541 2002-12-06 Jim Meyering <jim@meyering.net>
4543 * Use autoconf-2.57. Regenerate dependent files.
4544 * Use automake-1.7.2. Regenerate dependent files.
4546 * src/ls.c (gobble_file): Also stat the file if it's a
4547 regular file and --indicator-style=classify (aka -F).
4548 Thanks to Ed Santiago for opening my eyes.
4550 * tests/ls/file-type: New file. Test for the above.
4551 A test to contrast ls -F and ls --indicator-style=file-type.
4552 * tests/ls/Makefile.am (TESTS): Add file-type.
4554 2002-12-04 Jim Meyering <jim@meyering.net>
4556 * tests/ls/follow-slink: Make sure the symlink was created.
4557 Richard Dawe reported that `ln -s link link' succeeds, but creates
4558 no file on systems running some version of the DJGPP libc.
4560 2002-12-03 Jim Meyering <jim@meyering.net>
4562 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove definition (to ansi2knr)
4563 since this package no longer panders to K&R compilers.
4565 2002-12-02 Jim Meyering <jim@meyering.net>
4567 * tests/du/slink: Skip this test if `.' is on a non-local file system.
4569 * tests/Fetish.pm (_at_replace): Do the substitution only if there's
4570 something to replace.
4572 2002-12-01 Jim Meyering <jim@meyering.net>
4574 * src/stat.c: Don't include <string.h> or <ctype.h>.
4575 That's already done via system.h.
4576 * src/dircolors.c: Don't include <ctype.h>.
4578 2002-11-30 Jim Meyering <jim@meyering.net>
4580 * ls.c (gobble_file): Remove the block of code that caused
4581 `ls --color -F symlink-to-dir' to list the files in
4582 `symlink-to-dir/.'. Now, it prints `symlink-to-dir@', (just
4583 like `ls -F symlink-to-dir') but with the addition of highlighting.
4584 Similarly, `ls --color -dF symlink-to-dir' would print
4585 `symlink-to-dir/'; now it prints `symlink-to-dir@'.
4586 Reported by Jeff Sheinberg as Debian bug #168203.
4587 * tests/ls-2/tests (sl-F-color, sl-dF-color): New tests for the above.
4589 ls is now more efficient: with certain options, it no longer needs
4590 to stat each directory entry on systems with valid dirent.d_type.
4591 * src/ls.c (print_dir): Add DT_LNK and DT_REG.
4592 (main): Make --recursive set format_needs_type, not format_needs_stat.
4593 (gobble_file): Remove a FIXME comment, now that it's fixed.
4595 2002-11-24 Jim Meyering <jim@meyering.net>
4597 * src/du.c (du_files): Don't strip any trailing slash.
4598 Rewrite so that `/' is no longer represented internally as
4600 (count_entry): When appending a file name component,
4601 account for the fact that the current path may end in `/'.
4602 François Pinard reported that `du symlink-to-dir/' was not
4603 equivalent to `du symlink-to-dir/.'. Now it is.
4604 * tests/du/trailing-slash: New file/test, for the above fix.
4605 * tests/du/Makefile.am (TESTS): Add trailing-slash.
4607 2002-11-23 Jim Meyering <jim@meyering.net>
4609 * src/tac.c (output): Declare some local variables to be of type size_t,
4610 rather than `int' to avoid warnings from gcc.
4612 2002-11-21 Paul Eggert <eggert@twinsun.com>
4614 * src/ls.c (decode_switches): Use case-sensitive matching to
4615 decode the QUOTING_STYLE environment variable. This is more
4616 consistent with the documentation, and with --quoting-style.
4618 2002-11-21 Martin Buck <martin.buck@ascom.ch
4620 * src/stty.c (struct speeds): Add support for all baud rates defined
4623 2002-11-19 Jim Meyering <jim@meyering.net>
4625 * tests/sum/sysv: Export LC_ALL=C, to avoid failure when
4626 run in a UTF locale. Report and suggested fix by Bruno Haible.
4627 * tests/fmt/basic: Likewise.
4629 2002-11-17 Jim Meyering <jim@meyering.net>
4631 * configure.ac: Update via autoupdate.
4632 Add `AM_GNU_GETTEXT_VERSION(0.11.5)'.
4634 * src/mv.c (movefile): Don't remove trailing slashes from SOURCE.
4635 Reported by Hans Ginzel.
4637 2002-11-15 Jim Meyering <jim@meyering.net>
4639 * Makefile.cfg (gnu_rel_host): Define.
4640 (url_dir_list): Choose from (alpha|ftp).gnu.org depending
4641 on whether $(VERSION) looks like a major release number.
4643 * Makefile.maint (mail_gpg_sign_cookie): Backslash-escape `#'.
4644 (release): Rename from `alpha'.
4645 (alpha): Depend on release.
4647 * Makefile.maint (signatures): Define with ?=, so it's easy to override.
4649 2002-11-14 Jim Meyering <jim@meyering.net>
4651 * Makefile.maint (mail_gpg_sign_cookie): Make optional.
4652 (announcement): Use the new variable.
4654 * Makefile.maint: Sync with Bison, i.e.:
4655 (po-check): Scan .l and .y files instead of the
4656 .c and the .h files that they generate. This fixes the bug
4657 reported by Tim Van Holder in:
4658 <http://mail.gnu.org/pipermail/bison-patches/2002-November/001352.html>
4659 Look for N_ as well as for _. Try to avoid matching #define for
4663 2002-11-12 Jim Meyering <jim@meyering.net>
4665 * src/ls.c (HAVE_SYMLINKS): Remove unnecessary macro definition.
4666 Replace sole use with equivalent `#ifdef S_ISLNK'.
4667 Inconsistency reported by Dmitry V. Levin.
4669 2002-11-11 Jim Meyering <jim@meyering.net>
4671 * src/stat.c (usage): Transform --help items output via s/ - / /,
4672 so that help2man produces properly formatted man pages.
4673 Reported by Herbert Xu as Debian bug #168400.
4675 2002-11-10 Jim Meyering <jim@meyering.net>
4677 * src/ls.c (sighandler): Handle SIGTSTP specially.
4678 Based on suggestions from Solar Designer and Dmitry V. Levin.
4681 * Makefile.cfg (cvs_files): Define. From autoconf.
4682 (local_updates): Likewise.
4684 * src/ls.c (restore_default_color_handler, sigtstp_handler):
4686 (sighandler): New function, based on the one in sort.c.
4687 (main): Use sigaction, if possible; otherwise signal.
4688 Handle these signals:
4689 SIGHUP, SIGINT, SIGPIPE, SIGQUIT, SIGTERM, SIGTSTP.
4690 Don't register our handler if the signal is already being ignored.
4692 * src/dd.c (interrupt_handler): Use raise, rather than kill+getpid.
4693 * src/csplit.c (interrupt_handler): Likewise.
4694 * src/sort.c (sighandler): Likewise.
4695 (main): Declare `i' and `nsigs' to be unsigned, not int.
4697 2002-11-09 Jim Meyering <jim@meyering.net>
4699 ls --color: restore terminal text color upon signal.
4700 * src/ls.c: Include "full-write.h" and <signal.h>.
4701 (restore_default_color, restore_default_color_handler): New functions.
4702 (sigtstp_handler, put_indicator_direct): New functions.
4703 (main) [print_with_color]: Register signal handlers.
4704 Patch mostly by Solar Designer and Stanislav Ievlev.
4706 Update from autoconf.
4707 * Makefile.maint (AMTAR): Remove definition.
4708 (update, cvs-update, po-update, do-po-update): New rules.
4709 (wget-update): Update (thus renaming to cvs-update).
4710 (automake_repo): Use anoncvs@sources.redhat.com.
4712 2002-11-06 Jim Meyering <jim@meyering.net>
4714 * tests/misc/Makefile.am (TESTS): Add printf-hex.
4716 * tests/misc/printf: Be careful to test the code in this package,
4717 not the shell built-in function.
4719 * src/printf.c (print_esc): A hexadecimal escape sequence has
4720 at most two hex. digits, not three. Reported by Padraig Brady.
4721 (usage): Update description.
4722 * tests/misc/printf-hex: New file/test, for the above fix.
4724 2002-10-07 Paul Eggert <eggert@twinsun.com>
4726 Add support for locale-specific size indications (e.g.,
4727 thousands-separators) and for explicit size suffixes on output.
4729 * doc/coreutils.texi (Block size): Say that:
4730 This affects display format as well as block size.
4731 Fractional block counts are rounded up.
4732 ls file size blocksize defaults to 1.
4733 A block size spec preceded by ' generates thousands separators.
4734 A suffix without a preceding integer generates suffixes.
4735 (tail invocation): 32k -> 32 KiB.
4736 (What information is listed): ls -h is now equivalent to
4737 ls --block-size=human, and ls -H is now equivalent to
4738 ls --block-size=si. Displayed file size is now always affected by
4741 * lib/inttostr.c, lib/inttostr.h, lib/imaxtostr.c, lib/offtostr.c,
4742 lib/umaxtostr.c: New files, taken from GNU tar.
4744 * lib/Makefile.am (libfetish_a_SOURCES): Add imaxtostr.c, offtostr.c,
4746 (EXTRA_DIST): Add inttostr.c.
4748 * lib/human.c, lib/human.h: Rewrite to support locale-specific
4749 notations like thousands separators.
4750 Specify what includer of include.h must include beforehand.
4751 (human_group_digits, human_suppress_point_zero, human_autoscale,
4752 human_base_1024, human_SI, human_B): New enum values.
4753 (human_readable): Rename from human_readable_inexact; put the
4754 options before the sizes. All uses changed. The old human_readable
4755 function has been removed; use inttostr.h instead.
4756 (human_options): Renamed from human_block_size, with new signature
4757 that allows block sizes up to UINTMAX_MAX. All callers changed.
4759 * m4/prereq.m4 (jm_PREREQ_HUMAN): Check for locale.h, localeconv,
4760 AC_HEADER_STDBOOL. No need to check for limits.h since it's in
4761 freestanding C89. No need to check for stdlib.h or string.h since
4762 autoconf does this now.
4764 * src/cksum.c (cksum): Use primitives from inttostr.h, not
4765 human.h, to print large numbers simply.
4766 * src/csplit.c (handle_line_error, parse_patterns): Likewise.
4767 * src/dd.c (print_stats, main): Likewise.
4768 * src/df.c (print_header): Likewise.
4769 * src/factor.c (print_factors): Likewise.
4770 * src/ls.c (print_long_format, print_file_name_and_frills): Likewise.
4771 * src/shred.c (dopass): Likewise.
4772 * src/sort.c (checkfp): Likewise.
4773 * src/sum.c (bsd_sum_file, sysv_sym_file): Likewise.
4774 * src/tail.c (xlseek): Likewise.
4775 * src/wc.c (write_counts, wc): Likewise.
4777 * src/df.c (human_output_opts): New var.
4778 (output_block_size): Now uintmax_t, not int, to handle larger
4779 block sizes. All uses changed.
4780 * src/du.c: Likewise.
4781 * src/ls.c: Likewise.
4783 * src/df.c (print_header): In the header line, prefer SI to human
4784 representation if it's shorter; if neither is shorter, try to
4785 intuit what the user would prefer.
4787 * src/expr.c (inttostr): Remove; use new imaxtostr library
4790 * src/ls.c (file_output_block_size): New var, to distinguish
4791 file sizes from other sizes.
4792 (decode_switches): Set it.
4794 * src/shred.c (OUTPUT_BLOCK_SIZE): remove.
4795 (dopass): When printing progress, use floor for what has been done
4796 so far (since we should be conservative there), and ceiling for
4797 what needs to be done (since that's what other programs use).
4799 2002-10-19 Jim Meyering <jim@meyering.net>
4801 * src/pinky.c (print_heading): Align TTY and Name headings.
4802 Reported by Karl Eichwalder.
4804 2002-10-18 Jim Meyering <jim@meyering.net>
4806 * src/split.c (cwrite): Change type of `bytes' parameter to size_t
4807 Remove now-useless cast.
4808 (stdread): Remove function.
4809 (bytes_split): Use size_t instead of int.
4810 Use safe_read, not stdread.
4811 (lines_split): Likewise.
4812 Use memchr rather than a `while' loop.
4813 (line_bytes_split): Use size_t instead of int.
4814 Use safe_read, not stdread.
4815 (main): Add some FIXME comments to remind me to remove casts.
4817 * src/system.h (ST_BLKSIZE): Correct comment describing how to
4818 reproduce HPUX-11 cat failure. From Petter Reinholdtsen.
4820 2002-10-17 Jim Meyering <jim@meyering.net>
4822 Fix a problem that could make e.g., `cat' misbehave on systems which
4823 give invalid (unreasonably large) values for stat.st_blksize.
4824 * src/system.h (ST_BLKSIZE): Ensure that the result is in [1..4MB].
4825 Reported by Petter Reinholdtsen.
4827 2002-10-14 Jim Meyering <jim@meyering.net>
4829 Specifying a printf conversion specifer as nl's separator string
4830 could cause nl to segfault.
4831 * src/nl.c (build_print_fmt): Don't include separator string
4832 in the printf format; it might contain `%'.
4833 Use a better bound on the length of the print_fmt buffer.
4834 (print_lineno): Print the separator here instead.
4835 Reported by Doug Coleman.
4837 * tests/misc/nl: New file/tests, including a test for the above.
4838 * tests/misc/Makefile.am (TESTS): Add nl.
4840 * tests/misc/split-l: New test, to make sure `split --lines=N' works.
4841 * tests/misc/Makefile.am (TESTS): Add split-l.
4843 2002-10-13 Jim Meyering <jim@meyering.net>
4847 * src/du.c (usage): Tweak description of --dereference-args/-D.
4849 * src/du.c (count_entry): Also save cwd when dereferencing (via
4850 --dereference-args, -D) a command-line argument.
4851 Reported by Michal Svec. Based on a patch by Andreas Schwab.
4853 * src/Makefile.am (../AUTHORS): New target/rule.
4855 2002-10-12 Jim Meyering <jim@meyering.net>
4857 * src/paste.c (paste_parallel): Declare local, `delims_saved', to be
4858 of type size_t, since that's the way it's used and avoids a warning.
4860 * src/csplit.c (struct cstring) [len]: Declare to be unsigned int,
4861 since that's how it's always used and avoids a new warning from gcc.
4862 (read_input): Adapt to new safe_read ABI.
4864 * src/cut.c (cut_fields): Add a temporary size_t variable, n_bytes,
4867 * src/pinky.c (print_long_entry): fread returns size_t.
4868 Declare local `bytes' accordingly, to avoid warning.
4870 tail -c +N would perform an extra read after encountering EOF
4871 [this change is analogous (bytes vs. lines) to the one of 2002-01-27]
4872 * src/tail.c (start_bytes): Detect EOF, inform caller.
4873 (tail_bytes): Upon EOF in start_bytes, return immediately.
4874 (file_lines): Reorganize to use memrchr rather than an explicit loop.
4875 Adapt to new safe_read ABI.
4877 2002-10-11 Jim Meyering <jim@meyering.net>
4879 * tests/du/deref: New file/test, for the above fix.
4880 * tests/du/Makefile.am (TESTS): Add deref.
4882 2002-10-10 Jim Meyering <jim@meyering.net>
4884 * tests/ln/Makefile.am (TESTS): Add target-1.
4885 * tests/ln/target-1: New file/test, for the fix on 2002-10-08.
4887 2002-10-09 Jim Meyering <jim@meyering.net>
4889 * tests/cp/backup-is-src: Ensure that certain environment variables
4890 are not set (e.g., SIMPLE_BACKUP_SUFFIX). Reported by Duncan Roe.
4892 * tests/tail-2/big-4gb: Mark this as an expensive test; it would
4893 consume 4GB of disk space on systems without support for sparse files.
4894 Fix a logic error that'd make it `cat err' even though dd didn't fail.
4896 * src/dircolors.hin (.jar): Fix typo: s/;3$/;31/.
4897 Patch by steven@magelico.net, forwarded by Michael Stone.
4899 * tests/ls/dired: Ensure that ls produces English messages.
4900 Patch by Alexey Vyskubov, forwarded by Michael Stone.
4902 2002-10-08 Dmitry V. Levin <ldv@altlinux.org>
4904 * src/ln.c (main): Fix target_directory parsing when n_files == 1.
4906 2002-10-08 Jim Meyering <jim@meyering.net>
4908 * tests/tail-2/big-4gb: Use double quotes around diagnostic.
4909 Fix syntax in test: use =, not ==.
4910 Reported by Bob Proulx.
4911 Change all the rest like this: grep -lR "testing framework'" .\
4912 |xargs perl -pi -e 's/'\''(\$0: failure in testing framework)'\''/"$1"/'
4914 * src/sum.c (sysv_sum_file): Adapt to new safe_read ABI.
4915 * src/tr.c (squeeze_filter, read_and_delete, read_and_xlate): Likewise.
4916 * src/tac.c (save_stdin, tac_stdin_to_mem): Likewise.
4917 * src/wc.c (wc): Likewise.
4919 2002-10-07 Paul Eggert <eggert@twinsun.com>
4922 Don't advance the write pointer past the end of the write buffer.
4923 * src/sort.c (begfield, limfield): Likewise.
4925 2002-10-07 Jim Meyering <jim@meyering.net>
4927 * src/cat.c (simple_cat, cat): Adapt to new safe_read ABI.
4928 * src/head.c (head_bytes, head_lines): Likewise.
4930 2002-10-06 Jim Meyering <jim@meyering.net>
4932 * src/dd.c (scanargs): Ensure that specified block sizes (specified
4933 via ibs=N, obs=N, and bs=N) are no larger than SSIZE_MAX.
4934 (skip, dd_copy): Adapt to new safe_read ABI.
4936 * Makefile.maint (signatures): Define.
4938 (announcement): Depend on $(signatures).
4940 * Makefile.maint (announcement): Output all URLs for detached
4941 signatures, not just the last one from the previous loop.
4943 2002-10-05 Jim Meyering <jim@meyering.net>
4947 * src/remove.c (remove_entry) [ROOT_CAN_UNLINK_DIRS]: With `rm -i DIR',
4948 don't recurse into directory, DIR. Prompted by a report from
4951 * tests/rm/i-no-r: New file/test, for the above fix.
4952 * tests/rm/Makefile.am (TESTS): Add i-no-r.
4954 * tests/tail-2/big-4gb: New file/test, for the fix of 2002-09-27.
4955 * tests/tail-2/Makefile.am (TESTS): Add big-4gb.
4957 2002-10-03 Jim Meyering <jim@meyering.net>
4959 * src/rm.c (AUTHORS): Mark translatable string with `N_ (...)'.
4960 * src/df.c (AUTHORS): Likewise.
4961 * src/du.c (AUTHORS): Likewise.
4962 * src/tail.c (AUTHORS): Likewise.
4963 * src/touch.c (AUTHORS): Likewise.
4965 2002-10-02 Jim Meyering <jim@meyering.net>
4967 * Makefile.am (SUBDIRS): Remove `old'.
4968 (EXTRA_DIST): List the files in old/.
4969 * configure.ac (AC_CONFIG_FILES): Remove old/* names.
4970 Suggestion from Akim Demaille.
4972 2002-10-01 Jim Meyering <jim@meyering.net>
4974 * src/sys2.h (SSIZE_MAX): Define.
4976 2002-09-30 Jim Meyering <jim@meyering.net>
4978 * src/csplit.c: Don't include stdlib.h here. It's already included
4981 2002-09-29 Jim Meyering <jim@meyering.net>
4983 * src/tr.c (find_bracketed_repeat): Rearrange pointer/integer
4984 expression to avoid bogus warning from gcc.
4986 * src/cat.c (simple_cat): Use a temporary to avoid bogus warnings.
4987 (cat): Declare insize and outsize to be of type size_t, not int.
4988 Rearrange pointer/integer expressions to avoid bogus warnings.
4989 (main): Declare insize and outsize to be of type size_t, not int.
4991 * src/tail.c (parse_options): Give a sensible diagnostic for
4992 an invalid byte or line count. Reported by Mikko Tuumanen.
4994 * src/touch.c (main): Split a long line.
4996 * tests/du/Makefile.am (TESTS): Add slink.
4997 * tests/du/slink: New test for system.h change of 2002-08-31.
4999 In move mode, always first try to rename. Before, upon failure to
5000 rename a directory, this code would never attempt to rename any
5001 other file in that directory, but would thenceforth always copy.
5002 On some systems (e.g., NetApp's OnTap-6.4), renaming a directory
5003 may fail with EXDEV, yet renaming files within that directory to
5004 a newly-created destination directory succeeds.
5005 * src/copy.c (copy_internal): Remove local, move_mode;
5006 use x->move_mode instead. Based on a patch from Tom Haynes.
5008 2002-09-28 Jim Meyering <jim@meyering.net>
5010 * src/split.c (FAIL_ONLY_ONE_WAY): New macro.
5011 Factor out some duplication.
5013 [case 'a']: Use strtoul rather than strtol to avoid compiler warnings.
5015 * src/sort.c (begfield, limfield): Rearrange comparisons to avoid
5017 (fillbuf, keycompare): Cast literal `-1' to size_t in comparisons,
5018 to avoid compiler warnings.
5020 * src/shred.c (dopass): Use a uintmax_t temporary to avoid bogus
5023 Fix things so `mkdir -p' can create very deep directories, e.g.,
5024 mkdir -p $(perl -e 'print "a/" x 40000') now works.
5025 * src/mkdir.c (main): For --parents (-p), call make_path with the
5026 entire directory name, so we don't ever require that file operations
5027 like stat or chmod be performed on the entire command line argument.
5028 * makepath.c (make_path): Restore umask *before* creating the final
5031 2002-09-27 Andreas Schwab <schwab@suse.de>
5033 * src/tail.c (tail_bytes): Change type of bytes_remaining to off_t
5034 to avoid overflow. Reported by Hans Lermen.
5036 2002-09-26 Jim Meyering <jim@meyering.net>
5038 * src/install.c (get_ids): Use strtoul, not strtol. Remove some casts.
5040 2002-09-25 Jim Meyering <jim@meyering.net>
5042 * src/test.c (eaccess): Change type of local `euid' from int to uid_t
5043 and add a cast, to avoid a warning about `signed and unsigned type in
5044 conditional expression'.
5046 2002-09-22 Jim Meyering <jim@meyering.net>
5048 * src/rmdir.c: Include "dirname.h", for declaration of
5049 strip_trailing_slashes.
5051 * src/stat.c (PRIdMAX, PRIuMAX): Remove definitions.
5052 Now they're defined through system.h.
5054 * src/cp-hash.c, src/dd.c, src/df.c, src/du.c, src/ls.c,
5055 * src/stat.c, src/wc.c: Remove all inclusions of inttypes.h,
5056 since it's already included from sys2.h via system.h.
5058 * Use automake-1.6f. Regenerate dependent files.
5060 * src/Makefile.am (PERL): Remove duplicate definition.
5062 fmt's -s, -t, -c options didn't work properly for long lines.
5063 Since get_line may end up calling put_paragraph (for long lines),
5064 be sure to set global, `other_indent', before it is used there.
5066 * src/fmt.c (set_other_indent): New function, factored out of...
5067 (get_paragraph): ... here. Call it.
5068 (get_line): Call set_other_indent before calling flush_paragraph,
5069 which calls fmt_paragraph, which in turn calls put_paragraph,
5070 which uses other_indent.
5072 * tests/fmt/Makefile.am (TESTS): Add long-line.
5073 * tests/fmt/long-line: New file/test, for the above fix.
5075 2002-09-21 Jim Meyering <jim@meyering.net>
5077 * src/od.c: No longer include deprecated <values.h>.
5078 It was required solely for now-removed reference to BITSPERBYTE.
5079 * src/install.c: Likewise.
5080 Suggestion from Bruno Haible.
5082 2002-09-06 Andreas Schwab <schwab@suse.de>
5084 `rmdir -p dir-specified-with-trailing-slash/' would fail.
5085 * src/rmdir.c (remove_parents): Strip trailing slashes.
5087 2002-09-20 Jim Meyering <jim@meyering.net>
5089 * tests/rmdir/t-slash: New file/test, for the above fix.
5090 * tests/rmdir/Makefile.am (TESTS): Add t-slash.
5092 * Makefile.maint (announcement): Arrange to gpg-sign the message.
5093 Add a URL for each detached signature file.
5095 2002-09-07 Bruno Haible <bruno@clisp.org>
5097 * configure.ac: Add need-ngettext to AM_GNU_GETTEXT invocation.
5099 2002-09-18 Jim Meyering <jim@meyering.net>
5101 `od -t x8' used the wrong (`l'-prefixed) printf format.
5102 Likewise for the o8 and u8 formats.
5103 * src/od.c (ISPEC_TO_FORMAT): Define macro.
5104 (decode_one_format): Use PRIdMAX, PRIoMAX, etc. for LONG_LONG.
5105 Reported by Arun Sharma.
5107 2002-09-17 Jim Meyering <jim@meyering.net>
5109 * src/sys2.h (PRIdMAX, PRIoMAX, PRIuMAX, PRIxMAX): Define if necessary.
5110 From gettext's intl/loadmsgcat.c.
5112 * tests/od/x8: New file/test, for the above fix.
5113 * tests/od/Makefile.am (TESTS): Add x8.
5115 2002-09-15 Jim Meyering <jim@meyering.net>
5117 * Use autoconf-2.54. Regenerate dependent files.
5119 * src/csplit.c (get_format_width): Add cast to avoid
5120 warning about `signed and unsigned type in conditional expression'.
5122 2002-09-14 Jim Meyering <jim@meyering.net>
5124 * src/who.c (print_user): Change type of local to size_t
5125 to avoid warnings about `comparison between signed and unsigned'.
5126 * src/ptx.c (generate_all_output): Likewise.
5128 * src/dd.c (main, skip): Add casts to avoid warnings about
5129 `comparison between signed and unsigned'.
5131 * src/id.c (print_full_info, print_group_list): Add casts to avoid
5132 warnings about `signed and unsigned type in conditional expression'.
5134 * src/md5sum.c: Change type of global, digest_hex_bytes, to size_t
5135 to avoid warnings about `comparison between signed and unsigned'.
5136 (split_3): Change parameter names to be readable and add comment.
5137 Clean up the test for whether a line may be ignored.
5139 2002-09-13 Jim Meyering <jim@meyering.net>
5141 * src/printf.c (main): Handle leading command line argument of `--'.
5142 Reported by Raul: DervishD <raul@pleyades.net>
5143 * tests/misc/printf: New file: test for the above.
5144 * tests/misc/Makefile.am (TESTS): Add printf.
5146 * src/date.c (usage): Explain that %S's range of [0..60] is required --
5147 rather than 0..59 -- to accommodate the occasional positive leap second.
5148 Reported by Richard Neill.
5150 2002-09-12 Jim Meyering <jim@meyering.net>
5152 * src/Makefile.am (nanosec_libs): Define.
5153 (sleep_LDADD, tail_LDADD): Use it here.
5155 Factor nanosleep-related code into ../lib/xnanosleep.c.
5156 * src/sleep.c: Include xnanosleep.h.
5157 Factor out fenv.h-related code.
5158 (timespec_subtract): Remove function.
5159 (main): Remove code that deals with computing start and stop times
5160 as well as the loop around nanosleep. Now that's in xnanosleep.c.
5162 Allow S (in --sleep-interval=S) to be a floating point value.
5163 * src/tail.c: Include xnanosleep.h and xstrtod.h.
5164 Move declaration of global variable, sleep_interval, to ...
5166 (usage): Update description of --sleep-interval option.
5167 (tail_forever): New parameter, sleep_interval. Update caller.
5168 Use xnanosleep, rather than sleep.
5169 (parse_options): New parameter, sleep_interval. Update caller.
5170 Use xstrtod, now that we accept floating point values.
5171 Prompted by a patch from Augey Mikus.
5173 2002-09-06 Jim Meyering <jim@meyering.net>
5175 * src/remove.c (prompt): Change comment to give a better note to
5176 translators. From Michael Piefel.
5178 2002-09-02 Jim Meyering <jim@meyering.net>
5180 * README: A good problem report/patch includes diffs against
5181 the most recent test release.
5183 * src/pathchk.c (NEED_PATHCONF_WRAPPER): Define.
5184 (pathconf_wrapper): Define only if NEED_PATHCONF_WRAPPER is set.
5186 * src/kill.c (print_table_row): Use an unsigned type for widths
5187 to avoid warning about comparison between signed and unsigned.
5188 (list_signals): Likewise.
5190 * src/od.c (skip): Add a cast to avoid warning about comparison
5191 between signed and unsigned.
5192 * src/install.c (get_ids): Likewise. Also rearrange range-checking
5193 comparisons to make them more readable.
5195 2002-09-01 Jim Meyering <jim@meyering.net>
5199 2002-08-31 Jim Meyering <jim@meyering.net>
5201 Symlinks were always reported as using 0 blocks.
5202 * src/system.h (ST_NBLOCKS): Don't depend on file type.
5203 This reverts the change of 2000-01-30.
5204 Based on a report and patch from Neil Brown via Michael Stone.
5205 This fixes Debian Bug#156358.
5207 * Most files: Change `exit (0)' to `exit (EXIT_SUCCESS)',
5208 `exit (1)' to `exit (EXIT_FAILURE)', and
5209 `usage (1)' to `usage (EXIT_FAILURE)'.
5211 * chgrp.c, chmod.c, chown.c, chroot.c, cp.c, date.c, dd.c, du.c,
5212 * hostname.c, id.c, install.c, ln.c, mkdir.c, mkfifo.c, mknod.c,
5213 * nice.c, pinky.c, printf.c, pwd.c, shred.c, sleep.c, stty.c,
5214 * su.c, tac-pipe.c, tail.c, tee.c, touch.c, uname.c, uptime.c,
5215 * users.c, who.c: Change `error (1, ...' to `error (EXIT_FAILURE, ...'.
5216 But don't change `error (0, ...' to `error (EXIT_SUCCESS, ...', since
5217 error never exits successfully.
5219 2002-08-29 Jim Meyering <jim@meyering.net>
5221 * src/remove.c (remove_cwd_entries): Use closedir (not CLOSEDIR)
5222 when ignoring any return value.
5224 * src/remove.c (remove_cwd_entries): Detect and diagnose readdir
5225 failures. On some systems (at least EMC Celerra and Solaris5.8),
5226 this appears to be necessary.
5227 (is_empty_dir): Likewise. Also, always close directory handle.
5228 * src/ls.c (print_dir): Likewise.
5229 (print_dir): Rename local variable: reading -> dirp.
5230 Reported by Mike Coleman.
5232 2002-08-28 Jim Meyering <jim@meyering.net>
5234 * src/remove.c (remove_cwd_entries): Use CLOSEDIR, not closedir.
5235 Give a diagnostic and fail if closedir fails.
5237 2002-08-26 Jim Meyering <jim@meyering.net>
5239 * Makefile.am (THANKS-to-translators): New rule.
5240 (EXTRA_DIST): Add both THANKS-to-translators and THANKStt.in.
5241 * THANKStt.in: New file.
5243 * src/cat.c (close_stdout_wrapper): New, kludgey, function and
5245 (main): Register it with atexit.
5246 Close STDOUT_FILENO, to avoid a problem when writing to
5247 /dev/audio on at least Solaris 5.7 and 5.8 systems.
5248 Reported by Shing-Shong Shei.
5250 2002-08-25 Jim Meyering <jim@meyering.net>
5252 * src/cat.c (main): Close STDIN_FILENO rather than a literal `0'.
5253 * src/tac.c (main): Likewise.
5254 * src/tail.c (main): Likewise.
5255 * src/tee.c (main): Likewise.
5256 * src/tr.c (main): Likewise.
5257 * src/wc.c (main): Likewise.
5259 2002-08-20 Jim Meyering <jim@meyering.net>
5261 * tests/mv/setup: Rewrite not to use `: ${VAR=not_set}' paradigm.
5263 2002-08-10 Paul Eggert <eggert@twinsun.com>
5265 * src/nohup.sh: Don't use "exec --"; it's not portable and
5266 shouldn't be needed.
5268 2002-08-09 Jim Meyering <jim@meyering.net>
5270 * src/pr.c (main): Don't ignore -COLUMN if it's the last option.
5271 (usage): Clarify help text for the -COLUMN option.
5272 Patch by Padraig Brady.
5273 * tests/pr/Test.pm [col-last]: New test for the above.
5275 * configure.ac: Start with version 4.5.1, chosen so that it's larger
5276 than the latest version numbers of the component packages.
5278 * man/Makefile.am (check-x-vs-1): Set and export PATH so we use
5281 2002-08-08 Jim Meyering <jim@meyering.net>
5283 * src/date.c: Guard inclusion of <langinfo.h> with
5284 `#if HAVE_LANGINFO_CODESET', not `#if HAVE_LANGINFO_H'.
5285 * src/sort.c: Likewise.
5286 Patch by GOTO Masanori.
5288 2002-08-05 Paul Eggert <eggert@twinsun.com>
5290 Fix some minor time-related bugs with POSIX time arguments.
5291 Some valid time stamps were being rejected (notably -1, and
5292 time stamps before 1900 on 64-bit hosts). And some invalid
5293 time stamps were being accepted, e.g. September 31.
5295 * src/date.c (main): Adjust to posixtime signature change.
5296 * src/touch.c (main): Likewise. Remove unnecessary initialization.
5297 Use localtime, not posixtm, to warn about obsolete "touch".
5299 2002-08-05 Jim Meyering <jim@meyering.net>
5301 * tests/misc/Makefile.am (TESTS): Add nice and pathchk1.
5303 2002-08-04 Jim Meyering <jim@meyering.net>
5305 * src/Makefile.am (check-README): New target/rule.
5306 (check): Depend on it.
5308 * configure.ac (AC_CONFIG_FILES): Add old/Makefile and old/*/Makefile.
5310 2002-08-03 Jim Meyering <jim@meyering.net>
5312 * Makefile.am (SUBDIRS): Add old.
5313 * old/: New directory, containing legacy ChangeLog* and NEWS files
5314 from the fileutils, sh-utils, and textutils packages.
5316 * src/Makefile.am (AM_INSTALLCHECK_STD_OPTIONS_EXEMPT): Set to false.
5318 2002-08-02 Paul Eggert <eggert@twinsun.com>
5320 * NEWS, doc/coreutils.texi: uniq now obeys LC_COLLATE.
5322 * src/uniq.c: Include hard-locale.h, xmemcoll.h.
5323 (hard_LC_COLLATE): New var.
5324 (different): Args are now char *, not const char *.
5325 Use xmemcoll instead of memcmp to compare lines, so that
5326 LC_COLLATE has effect. However, use memcmp if it is an
5328 (check_file): Do not include newline in comparison, so that
5329 xmemcoll has a byte to stomp on temporarily.
5330 (main): Set hard_LC_COLLATE.
5332 2002-07-29 Jim Meyering <jim@meyering.net>
5334 * Makefile.am (SUBDIRS): Remove djgpp, for now.
5336 2002-07-20 Jim Meyering <jim@meyering.net>
5338 * Makefile.am (false.c): Convert only the final EXIT_SUCCESS
5339 into EXIT_FAILURE. Otherwise, false --help and false --version
5342 2002-07-08 Jim Meyering <jim@meyering.net>
5344 * src/Makefile.am (uninstall-local): Search for @GNU_PACKAGE@,
5345 rather than the hard-coded `sh-utils'.
5347 2002-07-01 Jim Meyering <jim@meyering.net>
5349 * configure.ac: Merge the three files from fileutils,
5350 textutils, and sh-utils.
5351 * Makefile.am: Likewise.
5352 * src/Makefile.am: Likewise.