1 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
3 * AUTHORS: Remove unnecessary information. Just list the
5 * THANKS: Remove info duplicated from AUTHORS.
7 2007-08-25 Jim Meyering <jim@meyering.net>
9 Don't include <getline.h>. No longer needed.
10 * src/incremen.c: Don't include <getline.h>. No longer needed.
11 * src/buffer.c: Likewise.
12 * src/system.c: Likewise.
13 * src/tar.c: Likewise.
15 Avoid shadowing and unused-variable warnings.
16 * src/create.c (check_exclusion_tags): Remove declaration of unused
18 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
19 shadowing the syscall.
20 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
21 (try_new_volume): Avoid shadowing "access".
22 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
23 (find_argp_option): Rename option->o to avoid shadowing.
24 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
25 to avoid shadowing the function.
26 (get_directory_contents): Likewise.
27 * src/system.c (global_pid): Rename from "pid", to avoid being
29 * src/extract.c (apply_nonancestor_delayed_set_stat):
30 Rename st->sb to avoid shadowing another local.
32 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
34 * configure.ac, NEWS: Raise version number to 1.18.1
36 * src/buffer.c (check_compressed_archive): Detect files smaller
38 * tests/shortfile.at: New test case for the above change.
39 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
41 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
43 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
44 Initialize paxutils structure after that of gnulib.
46 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
48 * src/names.c (contains_dot_dot): Fix double-dot recognition in
49 case of duplicate /. Patch by Dmitry V. Levin.
51 * bootstrap (symlink_to_gnulib): Make sure the target directory
52 exists and create it if it does not.
54 * doc/tar.texi: Fix a typo.
56 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
58 * bootstrap: Update for the change of the TP URL
60 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
64 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
66 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
67 unable to create the file
68 * tests/lustar01.at: Likewise
70 2007-06-21 Eric Blake <ebb9@byu.net>
72 Resolve testsuite failures 40-42 on cygwin.
73 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
74 file names cannot be created.
76 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
78 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
79 * doc/tar-snapshot-edit.texi: New file
80 * doc/tar.texi (Fixing Snapshot Files): New appendix
82 * scripts/tar-snapshot-edit: New file
83 * tests/extrac07.at: Add back write permissions on dir
85 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
87 * tests/exclude.at: Sort the output.
89 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
91 * configure.ac, NEWS: Raise version number to 1.17
93 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
94 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
95 Use `path' only when it refers to search paths, use
96 `file name' otherwise.
97 Fix various errors (based on patch by Benno Schulenberg)
99 * doc/tar.texi (Operation Summary): Restore alphabetical order of
102 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
104 Fix bug, introduced on 2007-03-30.
106 * src/common.h (xform_type): New data type
107 (transform_member_name): Last argument is of xform_type type
110 * src/extract.c: Update calls to transform_member_name
111 * src/list.c (decode_xform): Exempt symbolic links from component
112 stripping and name suffix normalization.
114 * tests/extrac07.at: Update
116 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
118 * src/xheader.c (decx): Unknown pax keywords produce a warning,
121 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
123 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
124 due to gnulib change.
126 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
128 * src/common.h (buffer_write_global_xheader): New function
129 (struct xheader): Move definition to tar.h
130 (extended_header): Remove global
131 (xheader_init): New function
132 (xheader_decode_global,xheader_store,xheader_read)
133 (xheader_write_global,xheader_write,xheader_string_begin)
134 (xheader_string_add,xheader_string_end): Take xhdr as first
136 * src/tar.h (struct xheader): New definition
137 (struct tar_stat_info): New member xhdr (extended header).
139 * src/xheader.c (xheader_init): New function
140 (xheader_decode_global,xheader_store,xheader_read)
141 (xheader_write_global,xheader_write,xheader_string_begin)
142 (xheader_string_add,xheader_string_end): Take xhdr as first
145 * src/buffer.c (buffer_write_global_xheader): New function
146 Update to use new xheader calls.
148 * src/compare.c, src/create.c, src/delete.c, src/list.c,
149 src/sparse.c, src/tar.c, src/update.c: Global extended_header
150 removed, use new xheader calls instead.
152 * tests/T-null.at: Minor fix
153 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
156 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
158 * src/create.c (dump_file0): Original ctime cannot be used as a
159 directory change indicator if --remove-files is given.
161 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
163 Adjust to latest Gnulib.
164 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
165 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
166 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
167 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
169 * m4/.cvsignore: Remove localedir.h. Sort.
171 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
173 * src/common.h (closeopen): Remove decl.
174 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
176 (get_max_open_files, closeopen): Remove. All callers removed.
177 (chdir_dir): Use a different technique, which doesn't rely on closing
179 * src/tar.c (main): Don't call closeopen.
181 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
184 * doc/tar.texi: Update
185 * src/system.c (sys_exec_info_script): Store the
186 inter-communication fd in the environment variable TAR_FD
188 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
190 * src/tar.c (main): Move closeopen after decode_options to
191 allow shell process substitution to work.
192 * tests/extrac07.at: Expect a warning on stderr.
194 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
196 * src/common.h (transform_name_fp): Change signature
197 (transform_member_name): New function
198 * src/extract.c (extract_link, extract_symlink): Use
199 transform_member_name instead of safer_name_suffix so that
200 --transform and --strip-components affect links as well.
201 * src/list.c (transform_member_name): New function
202 (decode_header): Use transform_member_name
203 * src/names.c (all_names_found): Remove check for matching_flags.
207 * bootstrap (slurp): Remove any occurrences of $bt from the
209 * src/incremen.c: Do not include mkdtemp.h
211 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
213 Adjust to recent gnulib changes.
214 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
215 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
216 Remove localedir.h, size_max.h, xsize.h.
217 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
218 gnulib string.h defines stpcpy on all platforms.
220 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
222 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
224 * src/common.h (exclude_caches_option): Remove
225 (enum exclusion_tag_type): New data type
226 (add_exclude_tag): Rename to add_exclusion_tag
227 (cachedir_file_p): New prototype
228 * src/create.c (struct exclude_tag): rename to exclusion_tag
229 (check_exclusion_tags): New function
230 (cachedir_file_p): New function (from check_cache_directory)
231 (dump_dir0,dump_file0): Use check_exclusion_tags
232 * src/tar.c: New options --exclude-caches-all,
233 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
234 * tests/exclude.at: New file
235 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
236 * tests/testsuite.at: Add exclude.at
238 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
240 * gnulib.modules: Require strerror
241 * doc/gendocs_template: Fix typos
242 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
244 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
245 (pax_decode_header): Keep track of the number of bytes
247 * configure.ac: Version 1.16.2
250 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
252 * src/compare.c (diff_dumpdir): Compare directory contents using
253 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
254 incremental directory table in the inconsistent state and trigger
256 (read_and_process): Process dumpdirs no matter what the archive
258 * src/incremen.c (list_dumpdir): Minor fixes.
260 * src/compare.c (read_and_process): Fix type of "size"
262 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
264 * tests/T-null.at: Skip the test if genfile is not able to create
265 the filename with an embedded newline.
267 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
269 Port to Forte Developer 7 C 5.4 and C99.
270 * src/common.h (add_exclude_tag): Add decl; C99 requires this
271 and Forte warns about it.
272 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
274 * src/misc.c (get_max_open_files): Rewrite to avoid code that
275 Forte C complains about as being unreachable.
276 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
277 reported by Trond Hasle Amundsen.
279 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
280 * src/utf8.c (string_ascii_p): Likewise.
281 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
284 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
286 * bootstrap: Add paxutils files to dot_ignore.
288 * configure.ac: Raise version number to 1.16.1
289 * bootstrap (slurp): Create .(cvs|git)ignore if not present
290 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
293 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
296 * Makefile.am (distclean-local): Fixed
297 * doc/tar.texi: Update documentation of --exclude-tag
298 * src/create.c (dump_dir0): Move checks for exclude tags to
300 (dump_dir): Move calls to ensure_slash to dump_file0
301 * src/extract.c (extract_file): Call skip_member if open fails.
302 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
303 * tests/truncate.at: Use genfile instead of dd, because on some
304 systems /dev/zero is not available.
306 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
308 * NEWS: Fix some race conditions with tar -x --same-owner.
309 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
310 S_IRWXG | S_IRWXO might be masked out.
311 (set_mode): Set the mode if some bits were masked out originally.
312 (set_stat): Don't chmod before chown, as that might temporarily
313 grant permissions that we don't want to grant. The chmod was
314 there only to work around broken hosts, so add a comment advising
315 users not to use those broken hosts instead.
316 (repair_delayed_set_stat, extract_dir):
317 Remember to mask out current umask before inverting permissions.
318 (extract_dir): If the owner might change, or if the mode has
319 special bits, create the directory 700 at first, but restore it later.
320 (open_output_file): New arg mode; all uses changed.
321 (extract_file, extract_node, extract_fifo): If the owner might
322 change, omit group and other bits at first, but restore them after
325 2006-12-04 Jim Meyering <jim@meyering.net>
327 * doc/tar.texi (Long Options): Remove doubled word.
329 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
331 * src/xheader.c (xheader_read): Remove unused variable
333 * po/POTFILES.in: Remove src/mangle.c
335 * bootstrap: Implement --update-po and .bootstrap
337 * src/create.c (dump_dir0): Implement --exclude-tag option
338 * src/tar.c: Likewise
339 * doc/tar.texi (exclude): Document --exclude-tag
341 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
343 * NEWS: Remove support for mangled names.
344 * doc/tar.texi (verbose tutorial): Likewise.
345 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
346 * src/common.h (extract_mangle): Remove decl.
347 * src/extract.c (extract_mangle_wrapper): Remove.
348 (prepare_to_extract): Remove support for mangled names.
349 * src/list.c (read_and, print_header): Likewise.
350 * src/mangle.c: Remove.
351 * src/tar.h (GNUTYPE_NAMES): Remove.
353 Port to latest gnulib. There were a lot of changes, so the
354 simplest way to get this up and running was to switch to coreutils
355 bootstrap procedure. I noticed one feature missing after this
356 merge: the ability to update a single .po file. I can add that
358 * README-cvs, bootstrap.conf: New files.
359 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
360 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
361 tempname.c, tempname.h, uinttostr.c.
362 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
363 to override gnulib, so that we don't need xsize.h.
364 * bootstrap: Replace with coreutils bootstrap, except add support
366 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
368 (gl_EARLY, gl_INIT): Add.
369 (tar_GNULIB): Remove.
370 * gnulib.modules: Add configmake.
371 * lib/Makefile.tmpl: Remove, replacing with....
372 * lib/Makefile.am: New file.
373 * src/Makefile.am (tar.o): Remove dependency: Automake does this
375 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
378 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
380 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
381 struct timespec, overriding st->mtime
382 * src/create.c (start_header): Pass mtime as a call-specific data
385 * tests/truncate.at: Do not use 'k' modifier in dd options.
386 * tests/append02.at: Do not depend on command timing.
388 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
390 * src/tar.c (enum read_file_list_state.file_list_skip): New value
391 (read_name_from_file): Skip zero-length entries
393 * tests/T-empty.at: New test case
394 * tests/T-null.at: New test case
395 * tests/extrac07.at: New test case
396 * tests/Makefile.am: Add new test cases.
397 * tests/testsuite.at: Add new test cases.
398 * tests/extrac02.at: Add more keywords
399 * tests/extrac04.at: Likewise
400 * tests/extrac06.at: Likewise
401 * tests/shortrec.at: Do not assume tar's default archive is stdout
403 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
405 * src/extract.c, src/xheader.c: Call last_component instead of
406 base_name. The latter returns a malloced string since 2006-03-11.
408 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
410 * NEWS, configure.ac: Version 1.16
411 * Makefile.am (distclean-local): New rule
413 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
415 * src/tar.c: Fix help output formatting. Thanks Benno
418 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
420 * Makefile.am (dist-hook): Create a cpio archive.
423 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
425 * doc/tar.texi (Synopsis): Document tar exit codes.
426 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
427 TAREXIT_DIFFERS if the file being dumped was truncated or
429 * src/tar.c: Do not attempt to close stderr after call to
431 * tests/grow.at: New test case
432 * tests/Makefile.am: New test grow.at
433 * tests/testsuite.at: Likewise
434 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
435 Test tar exit status.
437 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
438 when we are writing archive to stdout (unless --index-file is
439 used). Bug introduced on 2006-07-06.
440 * tests/Makefile.am: New test verbose.at
441 * tests/testsuite.at: Likewise
442 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
443 * tests/verbose.at: New test case
445 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
447 * THANKS: Add Joerg Weilbier
448 * src/buffer.c (new_volume): Initialize current_block
449 * src/xheader.c (xheader_string_end): Fix diagnostic message.
450 * tests/multiv05.at: New testcase.
451 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
453 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
455 * bootstrap: Use ${package} instead of hardcoding package name
456 * doc/tar.texi: Minor fix
457 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
458 the new argp method instead.
460 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
464 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
466 Adjust to latest gnulib.
467 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
468 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
469 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
470 rather than the no-longer-included mkinstalldirs.
472 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
474 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
475 condition for selecting candidates for removal.
476 * README-alpha: List texinfo among build prerequisites for the CVS
479 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
480 and m4/inttypes-pri.m4
482 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
484 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
485 so that translators are warned about strings that are formats but
486 don't look like formats. This might help prevent core dumps.
487 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
488 Suggested by Eric Blake to avoid problems like
489 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
490 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
491 manual says we should use the version number normally expected of
492 maintainers, neither more nor less.
494 * bootstrap (get_translations):
495 Don't exclude ky.po; it is working again.
497 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
499 * bootstrap (get_translations):
500 Don't exclude ja.po; it is working again.
501 Don't remove all old .po files if we're merely updating one.
502 * po/.cvsignore: Add Makevars.
504 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
506 * src/tar.c: Work around limitation imposed by gettext 0.15
507 by concatenating strings with "\v" after translation.
508 (doc): Remove, splitting into:
509 (doc0, doc1): New constants.
510 (argp): Don't use doc; just initialize to NULL.
511 (initialize_argp_doc): New function.
512 (decode_options): Use it.
514 * bootstrap: Redo po file retrieval to match Bison's method,
515 since the translation project changed its index format.
516 Don't use --assume-autoconf; it's now replaced
517 by looking in configure.ac.
518 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
519 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
520 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
521 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
522 Don't rename to ..._gl.m4, as this is no longer needed.
523 (m4/geteext.m4): Patch to remove the need for intl/*.
524 Use autopoint manually, then remove the intl files,
525 then undo changes to gnulib files that autoreconf made,
526 and then run aclocal/autoconf/autoheader/automake.
527 This makes our bootstrap procedure closer to Bison's.
528 (po/Makevars): Generate automatically.
529 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
530 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
531 * gnulib.modules: Add inttypes, stdint.
532 * lib/.cvsignore: Add close-stream.c, close-stream.h,
534 * po/Makefile: Remove; now automatically generated.
536 * src/incremen.c (read_incr_db_01): Check input strings more
537 carefully. Do not pass arbitrary char values to isspace, as
538 this has undefined behavior. Likewise for assigning arbitrary
539 uintmax_t values to other types.
540 (read_negative_num, read_unsigned_num, read_timespec):
541 New functions, to check input values a bit more carefuly.
542 (read_num): Use read_unsigned_num. New arg MAX_VAL;
544 (read_incr_db_2): Use these new functions.
545 Use a consistent diagnostic for unexpected EOF.
546 (read_directory_file): Do not assign arbitrary uintmax_t value
548 (read_timespec, write_directory_file_entry, write_directory_file):
549 Handle negative time_t values correctly. We don't bother to do
550 this with pre-2 formats, since presumably the time stamps were
553 * src/tar.c (doc): Don't use \v in an argument to gettext;
554 gettext 0.15 rejects this.
556 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
558 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
559 It could be needed in future, but currently it is not.
560 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
561 vs. GNU format differences.
562 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
563 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
564 equivalent `tar cf ...' and `tar rf ...' commands to produce
567 * tests/append02.at: New test case
568 * tests/Makefile.am, tests/testsuite.at: Add append02.at
570 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
572 * bootstrap: Adjust to today's change to gnulib-tool by invoking
573 it with --assume-autoconf='latest-stable'.
575 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
577 Adjust to recent gnulib changes.
578 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
579 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
580 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
581 * src/create.c (start_header): Adjust to API change to mode_adjust.
583 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
585 * THANKS: Add Ralf Wildenhues
588 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
590 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
591 doc/tar.texi: Fix some typos.
593 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
595 tar --index-file=FILE --file=- sent the archive to FILE, and
596 the listing to stderr. Bug reported by Marcin Gryszkalis
599 * src/buffer.c (_open_archive): Remove stdlis initialization
600 * src/tar.c (decode_options): Initialize stdlis
601 * tests/indexfile.at: New test case
602 * tests/testsuite.at: Include indexfile.at
603 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
605 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
607 * doc/Makefile.am (manual): Fix TEXINPUTS
608 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
609 Do not use @allow-recursion. In its current form the macro is not
612 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
614 * bootstrap (update_po): Fix single translation update
616 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
618 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
619 * src/common.h (closeopen): New function
620 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
621 (get_max_open_files,closeopen): New functions
622 (chdir_do): Do not use save_cwd if it was already used more than
623 max_open_files-4 times to avoid running off the file
625 * src/tar.c (main): Call closeopen
626 * doc/tar.texi: Update --directory description
629 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
631 * doc/tar.texi: Update. Add cross-references.
632 * doc/sparse.texi: Add cross-references.
634 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
636 * scripts/xsparse.c: A sample utility to expand sparse files
637 extracted by third-party tars. It is not meant to be installed nor
638 to be included in the distribution. It is here, so that it can be
639 obtained either from CVS or from the tar web site.
640 * doc/Makefile.am (tar_TEXINFOS): Sorted
641 * doc/tar.texi (Other Tars): New node describing how to extract
642 GNU-specific member formats using third-party tars.
643 * src/common.h (sparse_file_p): Remove
644 * src/sparse.c: Likewise
645 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
647 * src/tar.c: --sparse-version turns on --sparse
649 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
651 * src/buffer.c (print_total_stats): Add default case.
652 * src/common.h (name_init): New prototype.
653 (xheader_string_end): Return bool.
654 * src/extract.c (extract_volhdr): Add missing return
655 * src/incremen.c: Remove not used variables
656 * src/sparse.c (pax_dump_header_0): Return false if
657 xheader_string_end fails (for 0.1 formats).
658 (pax_dump_header): Return meaningful value
659 * src/transform.c (segm_count): Change type to size_t
660 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
661 argument. All callers changed.
662 (decode_record): Check for numeric overflow
663 (xheader_string_end): Return boolean value. Check for possible
666 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
668 * doc/sparse.texi: New file
669 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
670 * doc/intern.texi (Sparse Formats): New node
671 * doc/tar.texi: Update master menu
673 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
674 * src/sparse.c: Implement sparse format versioning. Implement new
675 version (1.0) of PAX sparse format.
676 (pax_sparse_member_p): Fix condition
677 (pax_dump_header): A dispatcher function
678 (pax_dump_header_0,pax_dump_header_1): New functions.
680 (oldgnu_dump_header): Minor fix: make sure
681 sparse_header.isextended is set before calling
683 * src/tar.c: New option --sparse-version
684 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
686 * src/xheader.c: Implement new keywords: GNU.sparse.name,
687 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
689 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
692 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
693 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
694 * tests/sparsemvp.at: Rewritten as an include file.
695 (TAR_MVP_TEST): New macro
696 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
697 spmvp01.at, spmvp10.at
699 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
701 * doc/tar.texi (Overriding File Metadata): New node
702 Document --mtime option.
703 * src/common.h (set_mtime_option,mtime_option): New globals
704 * src/create.c (start_header): Override mtime if requested
705 * src/tar.c: Implement new option, --mtime, allowing to set
706 modification times for all archive members during creation.
707 (struct tar_args): textual_date_option replaced with a linked list
708 textual_date. All references updated.
709 (get_date_or_file,report_textual_dates): New functions.
710 * configure.ac: Raise version number to 1.15.92
713 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
715 * src/common.h (struct name.explicit): Remove
716 Use variable names in all declarations
717 (name_scan): Remove second argument
718 * src/delete.c: Remove second argument from calls to name_scan
719 * src/update.c: Likewise
720 * src/incremen.c (procdir): Use is_individual_file to check for
721 files explicitely specified in the command line. Fixes bug
722 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
723 with --one-file-system in use)
724 * src/misc.c (maybe_backup_file): Second argument is bool
725 * src/names.c (name_next_elt): Call register_individual_file
726 (namelist_match): Remove third argument
727 (name_match): Change return type to bool
728 (name_scan): Remove second argument
729 * src/sparse.c (pax_dump_header): Store original sparse file name
730 in GNU.sparse.name variable. The name field in the ustar header
731 now contains generated name (%d/GNUSparseFile.%p/%f), so that
732 non-pax-aware tars won't extract the file under the original
734 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
737 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
739 * doc/Makefile.am (check-options): Expand macros before grepping
741 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
743 * doc/tar.texi: Define op as codeindex. Use special macros to
745 Consequently prefer @dfn{long options} over @dfn{mnemonic
747 Document --unquote, --no-unquote
748 (Short Option Summary): Build a table of cross-references to the
749 corresponding long options.
750 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
752 * doc/value.texi (xopindex,opsummary): New macros
754 * doc/Makefile.am (check-options): New goal
755 * doc/tar.texi: Update
756 * src/tar.c: Implement --overwrite-dir option (long ago
759 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
761 * doc/tar.texi: Document better the --totals option
763 * src/buffer.c (total_blocks_deleted): New variable
764 (set_start_time): Set volume_start_time and last_stat_time as well
765 (set_volume_start_time): New function
766 (compute_duration): Do not call set_start_time, update
767 last_stat_time instead. Use it in calculation instead of
768 start_time, which is now set only once, upon startup.
769 (print_total_written): Removed.
770 (print_total_stats): New function for printing byte/speed statistics.
771 (_open_archive): Detect attempts to update compressed archives.
772 (_gnu_flush_write): Always update prev_written.
773 (open_archive): Call set_volume_start_time.
774 * src/common.h (volume_start_time,last_stat_time): New globals
775 (print_total_written): Replaced with:
776 (print_total_stats): New function
777 * src/delete.c (records_skipped): Remove static qualifier, the
778 variable is used by print_total_stats in buffer.c
779 * src/extract.c (check_time): Use volume_start_time when checking
780 for timestamp plausability.
781 * src/tar.c: (options, parse_opt): Allow for optional argument to
782 the --totals option, which specifies a signal upon delivery of which
783 the statistics must be output.
784 (main): Call print_total_stats if total_option is set.
786 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
788 * src/xheader.c (xheader_set_single_keyword): Fix typo.
789 (decode_time): Avoid using gotos.
791 * doc/mastermenu.el: New file
792 * doc/Makefile.am (master-menu): New goal
793 * doc/tar.texi: Update master menu
795 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
797 * doc/tar.texi: Remove leftover include
799 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
801 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
802 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
803 * doc/intern.texi: New file
804 * doc/convtexi.pl: Remove
805 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
807 * doc/rendition.texi: Fix typo
808 * doc/tar.texi: Update
809 * src/tar.h: Fix indentation, introduce end-of-format marker for
812 * THANKS: Add Jason Armistead
813 * doc/tar.texi: Update
815 * src/buffer.c: Implement more flexible checkpoint style
816 * src/common.h (checkpoint_option): Change type to unsigned
817 (checkpoint_style): New variable.
818 * src/tar.c: --checkpoint takes an optional argument specifying
819 number of records between two successive checkpoints (proposed
820 by Jason Armistead on 2004-06-22). Optional dot starting the
821 argument means "print dots instead of textual checkpoints".
822 (tar_help): New function
823 * src/transform.c: Minor fixes.
825 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
827 * gnulib.modules: Add mkdtemp
828 * doc/dumpdir.texi: New file
829 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
830 * doc/tar.texi: Document dumpdir format
831 * src/incremen.c (dumpdir_locate,obstack_code_rename):
832 (purge_directory): Re-implement renaming. Introduce
834 (make_tmp_dir_name): Remove
836 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
837 Implement NUMBER flag.
838 (add_char_segment): Fix length assignement
840 * doc/tar.texi: Update
842 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
844 * src/transform.c (transform_name_fp): Run fun even if
845 _transform_name_to_obstack returns false.
846 (_transform_name_to_obstack,set_transform_expr): Implement GNU
847 extension case conversion operations.
849 * doc/tar.texi (transform): Document the option.
851 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
854 * src/common.h (set_transform_expr): New function
855 * tests/Makefile.am: Add incr04.at
856 * tests/testsuite.at: Likewise
857 * tests/incr04.at: New test case
858 * tests/long01.at: Fix typo in the comment
859 * tests/multiv04.at: Use genfile --files-from
861 (Above changes need new genfile.c from paxutils)
865 * doc/tar.texi: Update
866 * src/transform.c: New file
867 * src/Makefile.am (tar_SOURCES): New module transform.c
868 * src/common.h (transform_name, transform_name_fp): New functions
869 (show_stored_names_option): Renamed to
870 show_transformed_names_option. All uses changed
871 * src/create.c (dump_file0): Transform file name
872 * src/extract.c (extract_archive): safer_name_suffix and
873 stripped_prefix_len are now called by decode_header
874 * src/list.c (print_header): Update displayable name selection.
875 * src/tar.c: New option --transform
876 New option --show-transformed-names generalizes
877 --show-stored-names. The latter is retained as an alias.
879 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
881 * src/incremen.c (make_directory): Fix initialization of struct
884 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
886 * doc/tar.texi: Document use of globbing patterns.
887 * src/tar.c (parse_opt): Add comment before --preserve case.
889 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
892 * doc/tar.texi: Update
893 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
894 version requirement to 1.9
895 * src/common.h (struct name): Refactured
896 (warn_regex_usage): New variable.
897 (dump_file): First argument is const char*.
898 (name_init,name_add): Removed
899 (name_add_name,name_add_dir): New functions
900 (name_next): Return const char*.
901 * src/create.c: (dump_file,dump_file0): First argument is const
902 char*. All callers updated.
903 * src/names.c: Rewritten handling of member names in the command
904 line. Tar no longer attempts to guess globbing patterns, instead
905 it relies on --wildcard option.
906 (init_names): Removed.
907 (struct name_elt): New structure.
908 (name_array): Change type to struct name_elt. All references updated
909 (name_add_name,name_add_dir): New functions
910 (name_next_elt): New function
911 (name_next): Rewritten using name_next_elt.
912 (namelist_match): Rewritten pattern matching using
914 (names_notfound): Warn if globbing patterns were used without
916 * src/tar.c (options): Move globbing-related options into a
917 separate group. Set -l as an alias to --check-links, as required
919 (struct tar_args): New fields
920 wildcards,matching_flags,include_anchored
921 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
922 (parse_opt): Use x2nrealloc to grow archive_name_array.
923 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
924 fnmatch options, and name_add_name,name_add_dir to handle member
925 name and -C arguments.
926 (decode_options): Likewise
927 (main): Remove call to init_names.
929 * tests/append.at, tests/append01.at, tests/extrac01.at,
930 tests/options.at, tests/options02.at, tests/same-order01.at,
931 tests/same-order02.at: Make AT_SETUP more readable.
933 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
935 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
936 variable) introduced yesterday.
938 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
940 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
941 * src/buffer.c (change_tape_menu): Break the loop after obtaining
942 new archive name. Check for empty input line.
944 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
946 * tests/atlocal.in (XFAILFILE): New variable
947 * tests/version.at: Create $XFAILFILE on failure
948 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
951 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
954 * src/buffer.c (read_header0): Use read_header_primitive to avoid
955 clubbering current_tar_info. All callers updated.
956 * src/common.h (read_header_primitive): New function
957 * src/extract.c (extract_volhdr): New function
958 (prepare_to_extract): Use extract_volhdr as extractor for volume
960 * src/list.c (read_header_primitive): New function
961 (read_header): Front end for read_header_primitive
962 * tests/chtype.at: New file
963 * tests/volsize.at: New file
964 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
965 (check-full): New target.
966 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
967 (STAR_TESTSCRIPTS): Provide default values.
968 (tarball_prereq): New function
969 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
970 (AT_STAR_PREREQ): Rewrite using tarball_prereq
971 Include chtype.at and volsize.at
972 * tests/volume.at: Add keywords.
974 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
975 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
976 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
977 (AT_STAR_PREREQ): Provide md5 sum.
979 * lib/.cvsignore: Update
981 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
983 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
986 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
987 tests/pipe.at, tests/rename01.at, tests/rename02.at,
988 tests/rename03.at, tests/same-order01.at: Call
989 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
990 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
992 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
994 Listed incremental backups: keep more information about
995 directories. Handle renamed directories more effectively
996 (initial implementation, more updates to follow).
997 Source tree before this point is tagged
998 alpha_1_15_90_incremental_1.
1001 * configure.ac: Raise version number to 1.15.91
1002 * src/common.h (rename_directory,append_incremental_renames): New
1004 * src/extract.c (rename_directory): New function
1005 * src/incremen.c (struct directory.contents, flags): New members
1006 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1007 `flags' field. All uses updated.
1008 (directory_meta_table): New table.
1009 (hash_directory): Rename to hash_directory_name
1010 (compare_directories): Rename to compare_directory_names
1011 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1013 (compare_dirents): Removed
1014 (note_directory): Get 7th argument: directory contents.
1016 (dumpdir_locate,makedumpdir): New functions
1017 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1018 dumpdir array. This makes the obstack argument unnecessary. Besides,
1019 ALL_CHILDREN flag is set only for new directories.
1020 (procdir): Change return type to struct directory. Return
1021 immediately if the directory was already initialized. Discover
1022 directory renames using directory_meta_table.
1023 (append_incremental_renames): New function.
1024 (read_directory_file, write_directory_file): Use new snapshot file
1026 * src/names.c (collect_and_sort_names): Update dir_contents of the
1027 first non-fake name entry when in listed incremental mode.
1029 * tests/incr03.at: New testcase
1030 * tests/rename01.at: New testcase
1031 * tests/rename02.at: New testcase
1032 * tests/rename03.at: New testcase
1033 * tests/Makefile.am: Add
1034 incr03.at,rename01.at,rename02.at,rename03.at
1035 * tests/testsuite.at: Likewise.
1036 * tests/listed02.at: Update for the new behavior
1037 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1039 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1041 * src/buffer.c (try_new_volume): Attempt to continue if the name
1042 is apparently truncated in a GNU format volume.
1044 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1045 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1046 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1047 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1048 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1049 this enables extra error checking.
1051 * tests/multiv03.at: Attempt to extract a member with truncated
1052 file name from the archive.
1054 * src/buffer.c (_open_archive): Remove unnecessary argument to
1055 check_compressed_archive.
1057 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1059 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1060 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1061 system does not support sparse files.
1062 * doc/tar.texi (@copying): Remove the reference to not existing
1065 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1067 * src/extract.c (extract_dir): Fix toggling existing directory
1068 permissions (Debian bug #361077). Use parts of patch provided by
1069 Ian Jackson <iwj@ubuntu.com>.
1070 * src/compare.c: Minor changes
1071 * src/incremen.c (directory.new): New member
1072 (note_directory,find_directory: Use make_directory to create
1073 struct directory entries
1074 (procdir): Avoid duplicating directories in the incremental
1076 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1077 * tests/testsuite.at: Include extrac06.at
1079 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1081 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1084 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1086 * THANKS: Add Benno Schulenberg
1088 2006-03-13 Jim Meyering <jim@meyering.net>
1090 * tests/listed02.at: Sort the two lines of stderr from the
1091 first `tar -v --listed-incremental'. They would come out
1092 reversed and provoke a test failure on a tmpfs
1095 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1097 * doc/tar.texi: Minor fixes.
1098 * src/tar.c (options): Consistently begin help messages with a
1101 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1103 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1105 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1107 * src/buffer.c (record_buffer_aligned): New var.
1108 (init_buffer): Use it to ensure that the buffer is aligned.
1109 This doesn't result in any measurable performance improvement
1110 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1111 but I assume it does help on some hosts.
1113 * lib/.cvsignore: Sort.
1115 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1117 * tests/shortrec.at: Use -f - to read from stdin.
1119 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1121 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1123 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1125 * tests/multiv04.at (split directory members in a MV archive):
1126 Don't use %X in an awk printf format; this doesn't work with
1127 Solaris 10 /usr/bin/awk. Use %x instead.
1129 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1131 * src/create.c (split_long_name): Fix maximum length estimation.
1133 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1135 * tests/atlocal.in: Add build-aux to the PATH
1136 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1137 * tests/longv7.at: Reword test title
1138 * tests/lustar01.at: New test
1139 * tests/lustar02.at: New test
1140 * tests/lustar03.at: New test
1141 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1142 (lustar01.at,lustar02.at,lustar03.at): New tests.
1144 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1146 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1149 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1150 * lib/.cvsignore: Add system-ioctl.h.
1151 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1152 * src/buffer.c: Include system-ioctl.h.
1153 * src/compare.c: Likewise.
1154 * src/delete.c: Likewise.
1155 * src/system.c: Include <getline.h>, <setenv.h>.
1156 * src/tar.c: Include <getline.h>.
1158 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1160 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1161 calling finish_header().
1162 (new_volume): Prompt the user for archive name if unable to open
1165 * src/create.c (dump_file0): Restore file_count_links,
1166 accidentally removed on 2005-11-29.
1167 * configure.ac: Raise version number to 1.15.90
1170 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1172 * src/tar.c (tar_set_quoting_style): Provide second argument to
1173 the format spec: program_invocation_short_name. Reported by Jim
1176 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1178 * gnulib.modules: Add closeout, exitfial.
1179 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1181 * src/buffer.c: Incluse closeout.h.
1182 (_open_archive): Use freopen rather than fopen, so
1183 that stdlis is always either stdout or stderr. Use
1184 close_stdout_set_file_name to report its name.
1185 * src/tar.c: Include closeout.h and exitfail.h.
1186 (parse_opt, usage): Call close_stdout as appropriate, to check for
1188 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1189 (main): Set exit_failure, to exit with proper status on memory
1190 allocation failure and the like.
1191 Use close_stdout rather than rolling our own test.
1193 * NEWS: --version now outputs copyright etc., to conform to the
1194 GNU coding standards. Remove --license.
1195 * gnulib.modules: Add version-etc-fsf.
1196 * doc/tar.texi: Document the change.
1197 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1198 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1199 * scripts/backup.in: Remove --license. Change --version to conform
1201 * scripts/restore.in: Likewise.
1202 * scripts/backup.sh.in (license): Output briefer license in the
1203 style of coreutils, for consistency with other changes.
1204 * src/tar.c: Include <version-etc.h>.
1205 (LICENSE_OPTION): Remove.
1206 (options): Remove --license.
1208 (parse_opt): Use version_etc instead of rolling it ourselves.
1210 * tests/version.at (tar --version): Check only the first line of
1213 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1214 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1215 Update copyright year to 2006.
1217 2006-02-07 Jim Meyering <jim@meyering.net>
1219 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1221 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1223 * src/common.h (get_gnu_dumpdir): Remove prototype
1224 (is_dumpdir): New function
1225 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1227 * src/incremen.c (get_gnu_dumpdir): Static
1228 (is_dumpdir): New function
1229 (purge_directory): Use is_dumpdir
1230 * src/list.c (list_archive): Use is_dumpdir
1231 Do not wrap skip_member in mv_begin/mv_end, the function itself
1233 (decode_header): Set stat_info->is_dumpdir
1234 (skip_member): Do nothing if skipped is true
1235 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1237 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1239 * src/tar.c (decode_options): Refuse using --delete with
1240 compression options.
1242 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1245 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1246 * doc/tar.texi: Initial documentation for --quoting-style,
1247 --quote-chars and --no-quote-chars option.
1248 * src/tar.c: Implement new options --quoting-style, --quote-chars
1249 and --no-quote-chars.
1251 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1253 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1254 to accommodate recent changes to the GNU CVS server.
1255 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1257 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1259 * src/names.c (name_scan): Take an additional argument requesting
1261 * src/common.h (name_scan): Change prototype.
1262 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1265 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1267 * src/common.h (struct name): New member `explicit'. Remove unused
1269 * src/incremen.c (procdir): If name_scan() returns something,
1270 check if it was explicitely given in the command line
1271 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1272 explicit member appropriately.
1274 * src/incremen.c (procdir): If --one-file-system is given and a
1275 directory is found to be on another device, *and* this directory
1276 is explicitely given in the command line, then do not omit it.
1278 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1281 * doc/tar.texi: Document --delay-directory-restore option.
1282 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1283 variable to customize help output.
1284 * src/common.h (delay_directory_restore_option): New global.
1285 * src/extract.c (directories_first): Replaced by
1286 delay_directory_restore_option. All uses changed.
1287 * src/tar.c (options,parse_opt): New options
1288 --delay-directory-restore and --no-delay-directory-restore
1290 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1292 * src/buffer.c (open_archive): Add default case to shut up gcc.
1293 * src/common.h (set_file_atime): Add prototype.
1294 * src/create.c (to_chars_subst): Remove unused variable
1295 Make sure useful result code is returned.
1296 * src/incremen.c (read_directory_file): Fix format string
1297 Thanks Eric Blake for reporting.
1299 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1301 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1303 (Large or Negative Values): Rewritten
1304 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1305 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1306 (uid_to_chars, uintmax_to_chars): Return bool
1307 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1308 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1309 (uid_to_chars, uintmax_to_chars): Return bool
1310 (to_chars): Return bool
1311 (start_header): Check return values of convertion routines. Fail
1312 if unable to store data in the header.
1314 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1316 * doc/tar.texi: Following the discussion with Karl Berry,
1317 discontinue using @value{} substitutions for Texinfo commands.
1318 Properly index all long options. Print a
1319 separate long option index.
1320 * doc/value.texi: Remove @set's
1322 * doc/tar.texi: Update --info-script documentation
1323 Resolve some more FIXMEs.
1324 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1326 * src/buffer.c (new_volume): Update invocation
1327 (change_tape_menu): New function. Disable '!' command if given
1329 * src/common.h (sys_exec_info_script): Update declaration
1330 (restrict_option): New global
1331 * src/system.c (sys_exec_info_script): The script can supply new
1332 archive name to use by writing it to file descriptor 3.
1333 * src/tar.c (options): Add --restrict option. Use macros for
1335 (license): Print full list of copyright years
1338 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1340 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1341 * .cvsignore: Ignore .bootstrap.
1343 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1345 * doc/tar.texi: Document --to-command and --info-script
1346 options. Add missing xrefs.
1347 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1349 * src/common.h (archive_format_string,subcommand_string)
1350 (sys_exec_info_script): New prototypes.
1351 * src/system.c (sys_exec_info_script): New function.
1352 * src/tar.c (archive_format_string): Remove static qualifier.
1353 (subcommand_string): New function.
1355 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1357 * src/extract.c: Fix restoring of directory timestamps from
1358 incremental archives.
1359 (directories_first): New variable.
1360 (prepare_to_extract): Set directories_first
1361 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1362 if not extracting from an incremental archive
1363 (extract_dir): Obtain root_device here, to make sure it works
1366 * src/incremen.c (purge_directory): Skip the member and return if
1367 the archive is not in incremental format.
1368 * tests/incr02.at: New testcase
1369 * tests/Makefile.am: Add incr02.at
1370 * tests/testsuite.at: Likewise
1372 * THANKS: Add Guerkan Karaman.
1375 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1377 * doc/tar.texi (Option Summary): Rewrite the
1378 --atime-preserve=system description in response to Ian Turner's
1381 2005-11-30 Ian Turner <ian@zmanda.com>
1383 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1386 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1388 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1389 * THANKS: Add Ian Turner.
1391 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1392 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1393 * doc/tar.texi: Change "modification time" to "data modification
1394 time", "change time" to "status change time", and "filesystem" to
1395 "file system", so that we use terminology consistent with POSIX.
1396 Use American spacing rather than French for sentence ends.
1397 "non-dependable" -> "undependable".
1398 (Option Summary, Attributes): Explain better the pitfalls of the
1399 --atime-preserve option, and suggest read-only mounts,loopback
1400 mounts, and noatime mounts for older systems.
1401 * doc/value.texi (op-atime-preserve-system): Renamed from
1402 op-atime-preserver-system to fix a misspelling.
1403 * src/common.h (enum atime_preserve): Use lower case for enum values.
1404 * src/compare.c: Don't include utimens.h; no longer needed.
1405 (diff_file): Use set_file_atime rather than utimens; avoid closing
1406 diff_handle until after this, so that we can set the file time stamp
1407 via the file descriptor rather than via its name.
1408 * src/create.c: Don't include utimens.h; no longer needed.
1409 (dump_regular_finish): Remove. All callers now do its work inline.
1410 (dump_dir): New arg FD. All callers changed.
1411 Use fdsavedir rather than savedir.
1412 (unknown_file_error): Arg is a const pointer now.
1413 (dump_file0): 2nd arg is a const pointer now.
1414 Treat directories more like files, with respect to --atime-preserve.
1415 For example, also warn if a directory changes while we are dumping it.
1416 Prefer file descriptors to file names when retrieving/setting file
1417 attributes; this saves path-resolution time and allows us to avoid
1418 changing mtime/ctime on Solaris when restoring atime as root.
1419 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1420 Do not reset atime if mtime has changed. Report an error if
1421 we cannot reset atime.
1423 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1424 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1426 2005-11-29 Ian Turner <ian@zmanda.com>
1428 First cut at adding support for --atime-preserve=system.
1429 * doc/tar.texi (Option Summary): First cut at documenting it.
1430 All other uses of --atime-preserve changed to --atime-preserve=replace.
1431 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1433 (op-atime-preserve): Mention METHOD.
1434 * src/common.h (atime_preserve): New enum.
1435 (atime_preserve_option): Now of the enum type rather than bool.
1437 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1438 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1440 * src/tar.c (usage): Mention new usage.
1441 (parse_opt): Parse new usage.
1443 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1445 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1446 stable), and consistently use tabs rather than spaces.
1448 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1450 * src/xheader.c: Remove parts of code prematurely introduced
1451 yesterday. Thanks Eric Blake.
1453 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1455 * src/xheader.c (xheader_format_name): Fix memory leak.
1457 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1459 * gnulib.modules: Add rpmatch
1460 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1461 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1462 * po/POTFILES.in: Add rpmatch.c
1463 * src/tar.c (confirm): Rewritten using rpmatch.
1464 (decode_options): Minor optimizations
1465 (main): Call stdopen() to ensure the first three descriptors are
1468 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1469 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1470 tests/star/multi-fail.at: Close stdin so that if something fails
1471 causing tar to ask for the next volume, it won't hang the
1474 * src/buffer.c (flush_write,flush_read): Change data type.
1475 (flush_archive): Compute actual buffer fill level before calling
1477 (close_archive): Call flush_archive again if the first call
1478 resulted in partially filled buffer.
1479 (try_new_volume): Rewritten handling of initial headers.
1480 (add_chunk_header): New function. Write an additional header
1481 before the continuation chunk. The purpose of the header is to
1482 allow third-party tars to extract the member.
1483 (simple_flush_write): Take an argument.
1484 (_gnu_flush_write): Correctly handle partially filled buffers.
1485 * src/common.h (flush_read,flush_write): Functions, again.
1486 (write_extended): Changed declaration
1487 (xheader_format_name): New declaration
1488 * src/create.c (write_extended): Change type and meaning of
1489 the first argument. All callers updated
1490 * src/xheader.c (xheader_format_name): Remove static
1491 qualifier. Change last argument.
1492 Correct buffer size calculation (allocated too much space).
1493 (xheader_write): Increase global_header_count here ...
1494 (xheader_write_global): ... instead of here
1496 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1497 * tests/multiv01.at: Update
1498 * tests/multiv02.at: Update
1499 * tests/multiv03.at: Update
1500 * tests/sparsemvp.at: Update
1501 * tests/star/multi-fail.at: Update
1503 * scripts/tarcat: Handle archives in pax format. Improve handling
1504 of traditional archives.
1505 * doc/tar.texi (Tarcat): New node
1507 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1509 Fix splitting of sparse files between the volumes.
1511 * src/buffer.c (try_new_volume): Bugfix. Always check
1512 continued_file_name. If it is absent, the volume is out
1514 (add_multi_volume_header): Create GNU.volume.filename keyword in
1515 the extended header.
1516 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1517 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1518 * src/system.c: Do not pad compressed output if it goes to
1520 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1522 * tests/sparsemv.at: New testcase
1523 * tests/sparsemvp.at: New testcase
1524 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1525 * tests/testsuite.at: Likewise.
1527 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1529 * src/buffer.c: Rewritten in a more modular fashion to provide
1530 GNU extensions (multi-volume archives and archive labels) in
1532 NOTICE, that some of the aspects (e.g. splitting the archive
1533 on the extended header boundary) are still not solved, others
1534 (splitting a sparse file between the volume) require additional
1535 testing. Wait for the next commit.
1537 (volume_label,continued_file_name,continued_file_size)
1538 (continued_file_offset): New globals.
1539 (save_name,save_totsize,save_sizeleft): Make static
1540 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1541 (open_archive,flush_write,flush_read): Rewritten
1543 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1545 (volume_label,continued_file_name,continued_file_size): New
1547 (flush_read,flush_write): Pointers to functions
1548 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1549 (write_extended): New function.
1551 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1552 src/list.c: Use mv_.* functions uniformly instead of fiddling
1553 with the global variables.
1554 * src/sparse.c: Use mv_.* functions where necessary.
1555 * src/tar.c (decode_options): Allow to use --multi-volume and
1556 --label with pax archives.
1557 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1559 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1560 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1561 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1562 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1563 tests/listed01.at, tests/listed02.at, tests/long01.at,
1564 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1565 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1566 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1567 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1568 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1569 of related tests in groups.
1571 * doc/tar.texi: Update
1573 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1575 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1576 not void *, to avoid create.c warning from GCC "passing argument 3
1577 of 'xheader_store' discards qualifiers from pointer target type".
1578 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1579 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1580 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1581 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1582 (xheader_store): Likewise.
1583 * src/common.h (xheader_store): Likewise.
1585 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1586 and Paul Eggert <eggert@cs.ucla.edu>
1588 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1589 (tar_timespec_cmp): New function. Wrapper over
1590 timespec_cmp using the timespec precision provided by the
1591 current archive format.
1592 * src/common.h (tar_timespec_cmp): New declaration.
1593 * src/compare.c (diff_file): Use tar_timespec_cmp.
1594 * src/extract.c (file_newer_p): Likewise.
1595 * src/update.c (update_archive): Likewise.
1596 * tests/truncate.at: Reverted changes
1597 * tests/update.at: Reverted changes
1599 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1601 Support for incremental formats in pax archives.
1602 Fixed POSIX compatibility of `sparse' extended header keywords.
1604 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1605 (xheader_string_begin,xheader_string_add)
1606 (xheader_string_end): New functions.
1607 * src/create.c (dump_dir0): Handle incremental backups in pax
1609 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1610 (purge_directory): Use stat_info.dumpdir instead of getting its
1612 * src/list.c (list_archive): Handle incremental backups in pax
1614 (decode_header): Initialize stat_info.dumpdir
1615 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1616 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1617 variable has been explicitely deleted, use GNU.sparse.offset/
1618 GNU.sparse.numbytes variables.
1619 * src/tar.c (decode_options): Incremental options are allowed with
1621 (tar_stat_destroy): Free dumpdir
1622 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1623 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1625 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1626 values to contain embedded nulls, so take an extra argument
1627 specifying the length of the string.
1628 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1629 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1630 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1631 (sparse_size_decoder,sparse_numblocks_decoder)
1632 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1633 (decode_record): Pass value length to the handler
1634 (run_override_list): Pass value length to the decoder
1635 (xheader_print_n): New function
1636 (xheader_print): Rewritten using xheader_print_n
1637 (xheader_finish): Do not rely om strlen to compute the length of
1638 the collected string: it can contain embedded nulls
1639 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1641 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1642 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1643 (xhdr_tab): Add new variables.
1645 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1646 * tests/incremental.at: Likewise
1648 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1650 * NEWS: Minor language and white space fixes.
1652 * tests/truncate.at: Create files whose time stamps must fall on
1653 1-second boundaries. This prevents tests from failing on hosts
1654 like Solaris 8 that have nanosecond-resolution file time stamps.
1655 * tests/update.at: Likewise.
1657 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1660 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1662 * doc/tar.texi: Properly document incremental dumps
1663 * doc/value.texi: Likewise.
1664 * doc/snapshot.texi: Likewise.
1666 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1668 Improve listed incremental format:
1670 * src/common.h (update_parent_directory): New prototype.
1671 * src/create.c (dump_file): Call update_parent_directory.
1672 * src/incremen.c (struct directory.mtime): New member.
1673 (note_directory): Take additional arguments. All callers updated.
1674 (scan_directory): Updated to use more metadata. In particular,
1675 this allows to correctly detect renamed files.
1676 (read_directory_file,write_directory_file)
1677 (write_directory_file_entry): Support new directory file format.
1678 * tests/listed01.at: Sleep 1 sec before creating second file.
1679 * tests/listed02.at: Never skip the test. It should work on any
1682 * doc/snapshot.texi: New file
1683 * doc/tar.texi: Update.
1684 * doc/Makefile.am: Update.
1686 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1688 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1689 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1691 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1693 * bootstrap: Fix quoting in help output.
1694 (update_po): Use backward-compatible wget option --cache instead
1695 of deprecated -C to accomodate for wget 1.10.
1696 Changes proposed by Eric Blake
1697 * THANKS: Add Eric Blake
1699 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1701 * doc/tar.texi: Consistently put two spaces after sentences,
1702 and put commas after "i.e." and "e.g.". This is the usual GNU
1705 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1706 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1709 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1711 * src/compare.c (diff_dumpdir): Pass a valid device number to
1712 get_directory_contents.
1714 * THANKS: Add John Thomas McDole
1716 * bootstrap: If file `.bootstrap' exists in the cwd and is
1717 readable, prepend its contents to the command line
1719 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1721 * tests/link01.at: Skip test if ln fails (suppose the OS does
1722 not support hard links).
1724 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1726 * src/tar.c (decode_options): Report error if -A or -r is used
1727 together with compression option.
1729 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1731 * doc/tar.texi: Use @option and @kbd consistently.
1732 Document new options.
1734 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1737 * src/common.h (show_stored_names_option): New variable
1738 * src/list.c (print_header): If show_stored_names_option is given,
1739 list member names as stored in the archive. Patch proposed by Erik
1740 Cumps <erik.cumps@icos.be>
1741 * src/tar.c: Implement --show-stored-names option
1743 * src/common.h (test_label_option): New variable;
1744 * src/list.c (print_header): Special handling if test_label_option
1746 * src/names.c (all_names_found): If test_label_option is set
1748 * src/tar.c: New option --test-label tests the archive volume
1749 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1751 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1753 * tests/Makefile.am (clean-local): Don't attempt to run
1754 $(TESTSUITE) if it doesn't exist. Problem reported by
1757 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1759 Don't filter time stamps through the resolution supported
1760 by struct stat; keep them to full nanosecond resolution.
1761 This affects behavior only on older hosts or file systems
1762 that have lower-resolution time stamps.
1763 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1764 (OLDER_TAR_STAT_TIME): New macro.
1765 (code_timespec): New function.
1766 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1767 * src/compare.c (diff_file): Use full time stamp resolution.
1768 * src/create.c (start_header, dump_file0): Likewise.
1769 (start_header, dump_file0): Adjust to new structure layout.
1770 (dump_regular_finish): Simplify by using timespec_cmp.
1771 * src/extract.c (struct delayed_set_stat): Don't store stat info
1772 that we don't need, to save space. All uses changed.
1773 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1774 (create_placeholder_file, extract_link, apply_delayed_links):
1775 Use full time stamp resolution.
1776 (check_time): Use code_timespec rather than rolling our own code.
1777 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1778 avoid losing time information. All callers changed.
1779 * src/list.c (read_and, decode_header, print_heaeder):
1780 Use full time stamp resolution.
1781 * src/misc.c (code_timespec): New function.
1782 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1783 separately, for benefit of hosts with lower resolution.
1784 * src/update.c (update_archive): Use full time stamp resolution.
1785 * src/xheader.c (code_time): Use new code_timespec function
1787 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1788 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1790 Report time stamps to full resolution in environment.
1791 Report memory allocation failures rather than ignoring them.
1792 * src/system.c (time_to_env): New function.
1793 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1794 (stat_to_env): Report full resolution in time stamps.
1796 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1798 Merge changes from gnulib for file system sub-second time stamps.
1799 * configure.ac: Remove checks for struct stat.st_spare1, struct
1800 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1801 stat.st_atimensec, as gnulib now does this for us.
1802 Similarly for LIB_CLOCK_GETTIME.
1803 * gnulib.modules: Add stat-time.
1804 * lib/.cvsignore: Add stat-time.h.
1805 * src/common.h: Include stat-time.h.
1806 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1807 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1808 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1809 Remove; now defined by stat-time.h.
1811 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1813 * src/incremen.c (list_dumpdir): New function. Used to dump
1814 contents of GNUTYPE_DUMPDIR blocks.
1815 * src/common.h (list_dumpdir): Likewise.
1816 * src/list.c (list_archive): Use list_dumpdir() to display
1817 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1820 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1822 * lib/.cvsignore: Adjust to current gnulib and modules used.
1823 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1824 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1825 strnlen1.h, unistd--.h.
1826 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1828 Treat fishy-looking hard links like fishy-looking symlinks.
1829 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1830 member to after_links. All uses changed.
1831 (struct delayed_link): Renamed from struct delayed_symlink.
1832 All uses changed. New member is_symlink.
1833 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1835 (create_placeholder_file): New function, taken from extract_symlink.
1836 (extract_link): Create placeholders for fishy-looking hard links.
1837 (extract_symlink): Move code into create_placeholder_file.
1838 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1839 All uses changed. Create both hard links and symlinks.
1841 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1843 * README-alpha: Modernize description of software required for
1846 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1848 * gnulib.modules: Add strdup
1849 * src/incremen.c (purge_directory): Do not dereference symbolic
1850 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1851 David Brown <davidb@davidb.org>
1852 * tests/incr01.at: New test.
1853 * tests/Makefile.am: Add incr01.at
1854 * tests/testsuite.at: Likewise
1857 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1859 * src/incremen.c (read_directory_file): Use strtoumax to read
1860 snapshot file contents.
1861 (write_directory_file_entry): Use umaxtostr().
1863 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1865 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1866 sparse files to /dev/null with --totals option.
1867 * tests/update.at: Remove dependency on file order.
1869 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1871 * doc/tar.texi: Fix typo.
1873 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1875 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1877 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1879 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1880 sparse_select_optab(). All callers updated.
1881 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1883 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1885 * src/sparse.c (pax_sparse_member_p): Checking member size
1886 vs. file size is not reliable enough. Use sparse_map_avail.
1888 * tests/star/gtarfail.at: Adapt to the new output format
1889 * tests/star/gtarfail2.at: Likewise
1890 * tests/star/multi-fail.at: Likewise
1891 * tests/star/pax-big-10g.at: Likewise
1892 * tests/star/ustar-big-2g.at: Likewise
1893 * tests/star/ustar-big-8g.at: Likewise
1895 * tests/sparse03.at: New test.
1896 * tests/Makefile.am: Add sparse03.at
1897 * tests/testsuite.at: Likewise
1899 * src/xheader.c (size_decoder): Do not set archive_file_size.
1901 Fix bugs introduced yesterday:
1903 * src/sparse.c (tar_sparse_init): Initialize
1905 (sparse_scan_file): Initialize archive_file_size to 0. The
1906 variable keeps size of the file *as stored in the archive*, not
1907 the size reported by stat.
1909 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1911 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1912 * src/sparse.c: Include <inttostr.h>.
1913 (struct tar_sparse_file): offset and dumped_size are off_t, not
1914 size_t. optab is now const *.
1915 (dump_zeros): Return bool success flag, not off_t.
1916 All callers changed.
1917 Use a constant-zero buffer rather than clearing a buffer each time.
1918 Don't mess up if write fails.
1919 (dump_zeros, check_sparse_region):
1920 Don't assume off_t is no wider than size_t.
1921 (tar_sparse_init): Don't bother clearing a field that is already clear.
1922 (zero_block_p): First arg is const *, not *.
1923 (clear_block, SPARSES_INIT_COUNT): Remove.
1924 (sparse_add_map): First arg is now struct start_stat_info *, not
1925 struct tar_sparse_file *. All callers changed.
1926 Use x2nrealloc to check for size_t overflow.
1927 (parse_scan_file): Cache commonly-used parts of file.
1928 Use an auto buffer, not a static one.
1929 Don't bother clearing the buffer; not needed.
1930 Don't bother clearing items that are already clear.
1931 (oldgnu_optab, star_optab, pax_optab): Now const.
1932 (sparse_dump_region): Don't bother clearing the buffer before
1933 reading into it; just clear the parts that aren't read into.
1934 (sparse_dump_file): Clear the whole local variable 'file'.
1935 (diff_buffer): Remove; now a local var.
1936 (check_sparse_region): Don't bother clearing buffer before
1937 reading into it. Don't assume off_t is promoted to long.
1938 (oldgnu_get_sparse_info, star_get_sparse_info):
1939 Use an auto status, not static.
1940 * src/tar.h (struct tar_stat_info): had_trailing_slash is
1942 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
1943 Rewrite to avoid cast.
1944 (sparse_offset_decoder, sparse_numbytes_decoder):
1945 Diagnose excess entries rather than crashing.
1947 2005-06-22 Jim Meyering <jim@meyering.net>
1949 * src/common.h (timespec_lt): Add a return type: bool.
1951 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
1953 Further improvements inspired by Jim Meyering's fixes.
1955 * NEWS: Better support for full-resolution time stamps.
1956 The -v option now prints time stamps only to 1-minute resolution.
1957 * gnulib.modules: Add utimens.
1958 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
1959 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
1960 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
1961 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
1962 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
1964 * src/buffer.c (set_start_time, compute_duration, start_time):
1965 Use gettime rather than rolling our own code.
1966 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
1967 (newer_ctime_option): Remove.
1968 (timespec_lt): New function.
1969 (OLDER_STAT_TIME): Use it.
1970 (string_to_chars): First arg is char const *, not char *.
1971 (tartime): Time arg is now struct timespec. New bool arg.
1972 All callers changed.
1973 (code_ns_fraction): New decl.
1974 (sys_stat_nanoseconds): Remove decl.
1975 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
1976 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
1977 * src/compare.c: Include utimens.h rather than rolling our own.
1978 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
1980 (diff_dumpdir, diff_multivol): Prototype.
1981 (diff_file): Support higher-resolution time stamps.
1982 * src/create.c: Include utimens.h rather than rolling our own.
1983 (MAX_OCTAL_VAL): New macro.
1984 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
1985 the destination is already zeroed.
1986 (string_to_chars): First arg is char const *.
1987 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
1988 for minor device number.
1989 (write_header_name, dump_hard_link, dump_file0):
1990 Simplify test for old GNU format.
1991 (start_header): Put in placeholders for uid, etc., even when
1992 using extended headers, for benefit of older "tar" implementations.
1993 Don't assume uintmax_t is wider than 32 bits.
1994 Output extended header for mtime if needed.
1995 (dump_regular_finish, dump_file0):
1996 Support extended time stamp resolution.
1997 * src/extract.c: Include utimens.h rather than rolling our own.
1998 (check_time): Support extended time stamp resolution.
1999 * src/list.c: Include <inttostr.h>.
2000 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2001 * src/xheader.c: Include <inttostr.h>.
2002 Do not include <xstrtol.h>.
2003 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2004 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2005 (BILLION, LOG10_BILLION): New constants.
2006 (to_decimal): Remove; superseded by inttostr. All callers changed
2008 (xheader_format_name): Don't assume pids and uintmax_t values
2009 fit in 63 bytes (!) when printed.
2010 (decode_record): Don't bother to check for ERANGE; an out of range
2011 value must be treater than len_max anyway.
2012 If the length is out of range, output it in the diagnostic.
2013 (format_uintmax): Remove; all callers changed to use umaxtostr.
2014 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2015 (out_of_range_header): New function.
2016 (decode_time): Use it.
2017 (code_time): Accept struct timespec, not time_t and unsigned long.
2018 All callers changed. Size sbuf properly, and remove unnecessary check.
2019 Don't assume time stamps can fit in 199 bytes.
2020 Handle negative time stamps. Handle fractional time stamps
2021 more consistently. Don't output unnecessary trailing zeros.
2022 (decode_time): Yield struct timespec, not time_t and unsigned long.
2023 All callers changed.
2024 Handle negative time stamps. Truncate towards minus infinity
2025 consistently. Improve overflow checks, and output a better
2026 diagnostic on overflow.
2027 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2028 (decode_num): New function, for better diagnostics.
2029 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2030 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2031 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2032 (sparse_offset_decoder, sparse_numbytes_decoder):
2033 Use decode_num, etc., instead of xstrtoumax, etc.
2035 2005-06-21 Jim Meyering <jim@meyering.net>
2037 Carefully crafted invalid headers can cause buffer overrun.
2038 Invalid header fields go undiagnosed.
2039 Some valid time strings are ignored.
2041 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2042 of `calloc'. Use xcalloc instead.
2043 (decode_time, gid_decoder, size_decoder, uid_decoder):
2044 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2045 Ensure that the result of calling xstrtoumax is no larger than
2046 the maximum value for the target type. Upon any failure, exit with
2048 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2049 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2050 (decode_time): Rewrite to accept time strings like
2051 1119018481.000000000. Before, such strings were always ignored.
2053 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2055 * src/create.c (dump_file0): Check for is_avoided_name()
2056 first. Fixes bug reported by Martin Lohmeier
2057 <martin@mein-horde.de>
2058 * tests/update.at: New file
2059 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2060 * tests/testsuite.at: Likewise
2062 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2064 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2065 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2067 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2069 * src/names.c (excluded_name): excluded_filename ->
2070 excluded_file_name, because the name was changed in gnulib.
2072 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2074 * src/tar.c (read_name_from_file,update_argv): Automatically
2075 detect nul-terminated list files.
2078 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2080 * scripts/backup.sh.in: Bugfixes.
2082 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2084 * scripts/backup.in: Minor fixes
2085 * scripts/backup.sh.in (mt_begin,mt_rewind)
2086 (mt_offline,mt_status): Use $MT to invoke mt
2087 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2089 * doc/tar.texi: Document new backup scripts behavior
2091 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2093 * lib/.cvsignore: Updated
2094 * lib/Makefile.tmpl: Add new paxutils files
2095 * po/POTFILES.in: Likewise
2096 * src/buffer.c: Update invocations of safer_name_suffix()
2097 * src/create.c: Likewise
2098 * src/extract.c: Likewise
2099 * src/xheader.c: Likewise
2100 * src/common.h: Include paxlib.h instead of paxerror.h
2101 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2102 imported from paxutils
2103 * src/names.c (hash_string_hasher,hash_string_compare)
2104 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2105 (safer_name_suffix): Moved to paxutils
2107 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2109 * bootstrap (copy_files): Accept optional third argument: a prefix
2110 to be appended to destination file names.
2111 Import paxutils/paxlib files.
2112 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2114 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2116 * po/POTFILES.in: Likewise.
2117 * src/common.h: Remove defines and declarations imported from
2119 * src/misc.c: Likewise
2120 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2122 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2124 * src/misc.c (remove_any_file): Fix typo in previous change.
2126 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2128 Port to Solaris 10's treatment of unlinking directories.
2129 * gnulib-modules: Add unlinkdir.
2130 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2131 * src/common.h (we_are_root): Remove extern decl; it's now static.
2132 * src/extract.c (we_are_root): Now static.
2133 * src/misc.c: Include <unlinkdir.h>.
2134 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2136 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2137 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2138 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2139 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2140 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2141 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2142 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2143 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2144 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2145 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2146 src/xheader.c, tests/Makefile.am, tests/append.at,
2147 tests/append01.at, tests/comprec.at, tests/delete01.at,
2148 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2149 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2150 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2151 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2152 tests/link01.at, tests/listed01.at, tests/listed02.at,
2153 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2154 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2155 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2156 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2157 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2158 tests/testsuite.at, tests/truncate.at, tests/version.at,
2159 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2160 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2161 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2162 tests/star/ustar-big-8g.at:
2163 Update FSF postal mail address.
2165 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2169 * bootstrap: Install files from paxutils/doc
2170 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2171 * doc/tar.texi (Genfile): New appendix
2172 * src/compare.c (diff_file): diff_handle was not initialized
2173 * src/create.c (dump_regular_file): Correctly pad archive members
2174 that shrunk during archiving. Repored by Frank Heckenbach.
2175 * src/extract.c (file_newer_p): Return false if file does not
2177 (prepare_to_extract): Correct warning wording.
2178 * tests/truncate.at: New test case
2179 * tests/Makefile.am: Add truncate.at
2180 * tests/testsuite.at: Likewise.
2182 * doc/.cvsignore: Updated
2183 * lib/.cvsignore: Updated
2184 * tests/.cvsignore: Updated
2186 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2188 * tests/multivol04.at: Tell awk to read from /dev/null.
2190 Adjust to recent gnulib changes.
2191 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2192 * src/common.h (initial_umask): New var.
2193 * src/create.c (start_ueader): Use it, and adjust to new modechange
2195 (hash_link): unsigned -> size_t parameters and result.
2196 * src/incremen.c (hash_directory): Likewise.
2197 * src/names.c (hash_string_hasher): Likewise.
2198 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2200 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2202 * tests/Makefile.am: Add shortrec.at.
2204 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2206 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2207 (short_read): Don't warn about short reads; they're normal.
2208 * tests/shortrec.at: New file.
2209 * tests/testsuite.at: Include it.
2211 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2212 it is sometimes left behind as a garbage file (maybe due to the
2215 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2217 * src/list.c: Handle Solaris 'X' type flag
2218 * src/tar.h (SOLARIS_XHDTYPE): New define
2220 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2222 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2224 * src/extract.c: Likewise
2225 (extract_file): Assign orig_file_name
2226 to save_name uniformly over the program. This fixes matching
2227 directory names at the start of an archive volume.
2228 * src/buffer.c (flush_write): Warn when the name of the archive
2229 straddling volume boundary is longer than 100 characters. Earlier
2230 behavior was to issue a fatal error.
2231 (struct zip_magic): Reverted part of changes from 2005-04-04.
2232 They make the maintenance too costly. Removing `unsigned'
2233 qualifier from `magic' member should be enough.
2234 * src/compare.c (diff_init): Read directory file if in listed
2235 incremental. This prevents spurious 'Contents differ' diagnostics.
2236 (diff_archive): Minor fixes to text messages
2237 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2238 to save_name uniformly over the program. This fixes matching
2239 directory names at the start of an archive volume.
2240 * src/create.c: Assign orig_file_name
2241 to save_name uniformly over the program. This fixes matching
2242 directory names at the start of an archive volume.
2243 * src/list.c: Likewise
2245 * tests/multiv03.at: Modified to match the new behavior
2246 * tests/multiv04.at: New file. Test splittind directory members between
2247 the archive volumes.
2248 * tests/Makefile.am: Add multiv04.at
2249 * tests/testsuite.at: Likewise.
2251 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2253 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2254 for reasons discussed in the thread beginning at
2255 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2256 * .cvsignore: Remove config; add build-aux.
2258 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2259 The unsigned char * pointer ran afoul of pedantic C compilers, and
2260 we didn't need pointers anyway. Put the size field before the
2261 data to avoid unnecessary padding. All uses changed.
2262 (magic) Make it const, since it doesn't change. All uses changed.
2264 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2266 * src/xheader.c (decode_record): Don't dump core when given
2267 a corrupted extended header. Problem reported by Jim Meyering.
2268 Also, check for other ways that the header might be invalid,
2269 e.g., missing newline at end. Do not allow keys with nulls.
2270 Allow blanks before and after length, as POSIX requires.
2271 Do not allow leading "-" in length. Check for length overflow.
2272 (xheader_decode, xheader_decode_global): Let decode_record
2273 check for exhaustion of record.
2274 (xheader_read): Null-terminate the extended record;
2275 decode_record relies on this.
2277 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2279 * bootstrap (TP_URL): Change from
2280 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2281 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2282 some redirection glitches.
2283 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2284 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2285 * lib/.cvsignore: Add intprops.h (new gnulib file).
2287 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2289 * src/list.c (print_header): Print UID/GID in case of
2290 empty user/group name. This could occur when dumping
2291 files belonging to non-existing users and when listing
2293 Reported by Igor Lautar.
2295 * src/create.c: Correctly parse empty uname/gname
2296 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2299 * scripts/backup.in: Use `head -n 1'. Provide missing
2300 argument to ${MT_STATUS}. Proposed by Jan Merka.
2301 * scripts/backup.sh.in: Likewise. Fixed typo in
2302 MT_OFFLINE assignment.
2303 * scripts/restore.in (restore_fs): Use root_fs
2305 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2307 * src/create.c: Replace strdup with xstrdup
2308 * src/names.c: Likewise
2309 * src/tar.c: Likewise
2311 * tests/append01.at: Added reference to bug-tar archive
2312 * tests/listed02.at: Use -print with find.
2314 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2316 * THANKS: Added Tim Adye. Fixed UTF.
2317 * src/list.c (read_header): Removed assignment to
2318 oldgnu_header.isextended. It was breaking append mode.
2320 * tests/append01.at: New test.
2321 * tests/Makefile.am: Added append01.at
2322 * tests/testsuite.at: Likewise
2324 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2326 * gnulib.modules: New file. List of required gnulib
2328 * bootstrap: Merge list of required modules from
2329 paxutils with that from tar proper.
2330 * src/tar.c: Various fixes in help and diagnostic messages.
2332 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2334 * src/common.h (EXTRACT_OVER_PIPE): New macro
2335 * src/compare.c: Code clean up.
2336 * src/extract.c (extract_archive): Do not check for
2337 EXTRACT_OVER_PIPE, decode_options() does this.
2338 * src/misc.c (exec_error,fork_error,dup2_error)
2339 (pipe_error): Removed unneeded functions.
2340 * src/system.c (sys_exec_command): Use xclose, xpipe,
2341 xfork, xdup2 and exec_fatal.
2342 * src/tar.c (options): Improved sorting. Document --backup=off.
2343 (decode_options): Clear backup_option if necessary.
2345 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2347 Initial implementation of --to-command option proposed
2350 * bootstrap: Get setenv module from gnulib
2351 * src/buffer.c: Do not use 8-bit chars in comments
2352 * src/common.h (to_command_option)
2353 (ignore_command_error_option): New globals
2354 (sys_exec_command,sys_wait_command): New commands
2355 * src/extract.c (extract_file): Handle to_command_option
2356 Fix error recovery: decrease `size' by `written', not
2357 by `count', otherwise tar misses the next header
2358 Do not diagnose write error if to_command_option
2359 is set, since the command may have exited prematurely.
2360 It would be better to check for sigpipe, though.
2361 (prepare_to_extract): Handle to_command_option
2362 * src/misc.c (exec_error, fork_error, dup_error)
2363 (pipe_error): New functions
2364 * src/system.c (sys_exec_command)
2365 (sys_wait_command): New functions
2366 * src/tar.c: Handle new options --to-command,
2367 --ignore-command-error
2368 * THANKS: Added Hansjoerg Lipp
2370 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2372 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2373 All uses changed. Fix typo that sometimes suppressed all "Archive
2374 contains obsolescent base-64 headers" warnings, not just the first
2376 (tar_checksum): Accept only octal checksums, since they aren't
2377 supposed to overflow into weird formats.
2379 Adjust to gnulib changes.
2380 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2381 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2382 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2383 this file). Sort entries.
2385 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2387 * src/extract.c: Further rewrite.
2388 * src/buffer.c: Removed unused variables.
2389 * src/list.c: Likewise
2390 * src/tar.c (update_argv): Changed type to void
2392 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2393 * src/create.c (start_private_header,write_header_name)
2394 (dump_hard_link): Restore compatibility with 1.13.25
2395 * src/extract.c (extract_archive): Rewritten
2396 * src/list.c: Add translators' comments
2397 * src/tar.c (options) Minor spelling fix
2398 * tests/star/quicktest.sh: Determine path to the tar executable.
2400 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2402 * po/POTFILES.in: Added tests/genfile.c
2403 * src/buffer.c (short_read): Use ngettext()
2404 (new_volume): use quote().
2405 * src/create.c: Use quote()
2406 * src/extract.c: Likewise
2407 * src/xheader.c: Likewise
2408 * src/misc.c: Add comments to translators
2410 * tests/same-order01.at: sort ls output
2411 * tests/sparse01.at (RE_CHECK): Added missing space
2413 * tests/sparse02.at: Test extracting sparse files over a pipe.
2414 * tests/Makefile.am: Added sparse02.at
2415 * tests/testsuite.at: Likewise
2416 * tests/listed02.at: Skip the test on filesystems that do not
2417 update ctime of a file when renaming it. To be reverted when
2418 the new incremental mode is ready.
2419 * tests/sparse01.at: Extract and compare sparse file
2421 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2423 * src/sparse.c: Extract sparse files even if the output
2426 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2428 * bootstrap: Add a comment to lib/Makefile.am saying that this
2429 is an autogenerated file.
2430 Exit with code 1 if any of autotools fails.
2431 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2432 * tests/Makefile.am: Add append.at
2434 * m4/.cvsignore: Ignore all *.m4 files
2436 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2438 Rewritten handling of -T (--files-from) option. Now it
2439 inserts the file names immediately into argv array which allows
2441 1) any valid tar options (including another -T) to be used in the file
2442 2) any number of -T options to be given in command line
2444 * configure.ac: Raised version number to 1.15.2
2445 * src/common.h: Include obstack.h
2446 (files_from_option): Removed
2447 (unquote_option): New variable
2448 (stat_fatal): New function
2449 (name_close): Removed function.
2450 * src/incremen.c: Remove inclusion of obstack.h
2451 * src/xheader.c: Likewise.
2452 * src/misc.c (stat_fatal): New function
2453 * src/names.c (name_file): Removed variable.
2454 (read_name_from_file): Removed function. All callers changed.
2455 (name_close): Removed function. All callers changed.
2456 * src/tar.c: New options --unquote (--no-unquote) and
2458 (add_file_id,read_name_from_file,update_argv): New functions
2459 (parse_opt): Rewritten handling of -T option. Handle hidden
2460 --HANG option for debugging purposes.
2461 (decode_options): Init unquote_option to true. Init argv_stk.
2462 Remove unneeded references to files_from_option
2464 * doc/tar.texi: Document new options.
2465 Moved rendition macros and option value definitions into
2467 * doc/rendition.texi: New file
2468 * doc/value.texi: New file
2469 * doc/Makefile.am: Updated
2471 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2473 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2474 "join file -", to work around a bug in Solaris 8 join.
2475 Problem reported by Tomohiro Suzuki.
2477 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2479 * src/list.c (read_header): Fixed calculation of the
2480 size for GNU long name/link. Tar was reading one block
2481 more if name_size was divisible by 512. Thanks Josef
2483 * tests/long01.at: New file. Test listing of GNU long names
2485 * tests/pipe.at: Sort tar output.
2486 * tests/Makefile.am: Added long01.at
2487 * tests/testsuite.at: Likewise.
2488 * THANKS: Added Josef Bauer
2489 * lib/.cvsignore: Updated
2490 * m4/.cvsignore: Updated
2493 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2495 * directory: Updated for 1.15.1
2496 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2497 * doc/gendocs_template: Template file for gendocs.sh
2498 * doc/tar.texi: Updated docs for --[no-]same-permissions
2499 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2501 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2503 * bootstrap: Create m4/paxutils.m4
2504 * configure.ac: Call tar_PAXUTILS
2505 * tests/options02.at: Test that tar correctly handles non-option
2506 arguments interspersed with options.
2507 * tests/Makefile.am: Add options02.at
2508 * tests/testsuite.at: Likewise
2509 * tests/listed02.at: Do not create useless directory
2511 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2513 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2514 Mike Frysinger <vapier@gentoo.org> for reporting.
2516 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2518 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2519 needless sed command. Problem reported by Paul Jarc.
2521 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2523 Accommodate latest gnulib.
2524 * doc/.cvsignore: Add getdate.texi.
2525 * bootstrap: Do not treat alloca-opt specially; this is no
2526 longer needed (and breaks builds) with latest gnulib.
2528 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2530 * src/tar.c (main): Reverted recent changes (#ifdef).
2532 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2534 * configure.ac: Raise version number to 1.15.1
2536 * NEWS: Entry for 1.15.1
2537 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2538 broke extraction from stdin.
2539 * src/list.c (from_header, tar_checksum): Changed declaration.
2540 All callers updated.
2541 * src/common.h: Likewise
2542 * src/tar.c (main): Protect invocation of setlocale by
2545 * tests/comprec.at: New test
2546 * tests/pipe.at: New test
2547 * tests/Makefile.am (comprec.at,pipe.at): New tests
2548 * tests/testsuite.at: Likewise
2549 * tests/gzip.at: Use AT_GZIP_PREREQ
2550 * tests/star/pax-big-10g.at: Likewise
2551 * tests/star/ustar-big-2g.at: Likewise
2552 * tests/star/ustar-big-8g.at: Likewise
2554 * tests/extrac04.at: Discard stderr from sort, on some
2555 systems it spits out lots of irrelevant info.
2556 * tests/listed02.at: Likewise
2558 * doc/index.html.in: Rewritten in xhtml to follow recent
2562 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2564 Released version 1.15. Sources up to this point are
2565 tagged release_1_15.
2567 * configure.ac: Raised version number to 1.15
2569 * directory: Updated
2570 * bootstrap (update_po): Give -r to wget. Always remove index.html
2571 Ignore alloca-opt module (it duplicates alloca)
2573 * tests/Makefile.am: Distribute star/quicktest.sh
2574 * tests/star/README: Document quicktest.sh
2575 * tests/star/qucktest.sh: Removed.
2576 * tests/star/quicktest.sh: New file.
2578 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2581 * doc/tar.texi: Document auto-detection of compressed archive
2583 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2584 Delete.c is based on the assumption that the archive is being
2585 actually read, not lseeked.
2587 * tests/delete05.at: New file
2588 * tests/extrac02.at: Fixed typo in AT_SETUP
2589 * tests/Makefile.am: Added delete05.at
2590 * tests/testsuite.at: Likewise.
2592 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2594 * src/delete.c (delete_archive_members): Bugfix: when
2595 attempting to delete an nonexistent member, the last
2596 blocking_factor blocks were zeroed.
2598 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2600 * TODO: Mention sub-second resolution, lutimes, lchmod.
2602 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2604 Adjust to recent gnulib changes.
2605 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2606 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2607 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2608 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2609 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2610 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2612 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2613 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2614 pathmax.m4, realloc.m4.
2616 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2618 * configure.ac: Raised version number to 1.14.91
2619 * scripts/tarcat: New file
2620 * scripts/Makefile.am: Added tarcat
2621 * src/buffer.c (hit_eof): Changed type to boolean
2622 (read_full_records,reading_from_pipe): New variables
2623 (check_compressed_archive,open_compressed_archive): New functions
2624 (open_archive): Autodetect compressed archives and act accordingly.
2625 Set reading_from_pipe. This fixes controversial set of changes
2626 introduced 2004-05-11,2004-03-22.
2627 * src/list.c (tar_checksum): New function
2628 (read_header): Use tar_checksum().
2629 * src/common.h (tar_checksum): New function
2631 * tests/star/README: Updated
2635 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2637 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2638 Jean Delvare <khali@linux-fr.org>
2640 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2642 * bootstrap: Add localcharset
2643 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2644 makefile snippet from localcharset uses '+=' on them.
2645 * src/Makefile.am (LDADD): Add LIBICONV
2646 * src/list.c (decode_header): Set uname/gname to NULL if their
2647 header counterparts are empty
2648 * src/tar.c (options): Use OPTION_NO_TRANS
2649 * src/utf8.c: Use locale_charset() from gnulib
2651 * tests/star/README: Updated
2656 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2658 * THANKS: Added Bryan Ford
2659 * doc/Makefile.am (.text): Fixed rule
2660 * po/POTFILES.in: Added argp-help.c
2662 2004-10-04 Bryan Ford <baford@mit.edu>
2664 * src/tar.c: New option --exclude-caches, to exclude
2665 cache directories automatically on archive creation.
2666 Cache directories are directories containing a
2667 standardized tag file, as specified at:
2668 http://www.brynosaurus.com/cachedir/spec.html
2669 * src/common.h: New variable exclude_caches_option.
2670 * src/create.c: New function check_cache_directory(),
2671 called from dump_dir0() if exclude_caches_option is set,
2672 to check for a cache directory tag and exclude the directory
2673 if such a tag is found.
2674 * doc/tar.texi: Updated accordingly.
2676 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2678 * doc/tar.texi: Minor fix
2679 * src/tar.c (options): Minor fix
2681 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2684 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2685 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2686 * src/extract.c: Normalized use of remove_any_file().
2687 * src/misc.c: Likewise.
2688 * src/tar.c (parse_opt): Emit warning if -l option is used.
2689 (show_default_settings): REMOTE_SHELL may be undefined
2691 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2693 Test suite rewritten in autotest.
2695 * configure.ac: Updated for autotest
2696 * src/tar.c (argp_program_version): Modified.
2697 * tests/Makefile.am: Rewritten for autotest.
2699 * tests/.cvsignore: Updated
2700 * tests/append.at: New file
2701 * tests/atlocal.in: New file
2702 * tests/delete01.at: New file
2703 * tests/delete02.at: New file
2704 * tests/delete03.at: New file
2705 * tests/delete04.at: New file
2706 * tests/extrac01.at: New file
2707 * tests/extrac02.at: New file
2708 * tests/extrac03.at: New file
2709 * tests/extrac04.at: New file
2710 * tests/extrac05.at: New file
2711 * tests/gzip.at: New file
2712 * tests/ignfail.at: New file
2713 * tests/incremental.at: New file
2714 * tests/link01.at: New file
2715 * tests/listed01.at: New file
2716 * tests/listed02.at: New file
2717 * tests/longv7.at: New file
2718 * tests/multiv01.at: New file
2719 * tests/multiv02.at: New file
2720 * tests/multiv03.at: New file
2721 * tests/old.at: New file
2722 * tests/options.at: New file
2723 * tests/recurse.at: New file
2724 * tests/same-order01.at: New file
2725 * tests/same-order02.at: New file
2726 * tests/sparse01.at: New file
2727 * tests/testsuite.at: New file
2728 * tests/version.at: New file
2729 * tests/volume.at: New file
2730 * tests/star/gtarfail.at: New file
2731 * tests/star/gtarfail2.at: New file
2732 * tests/star/multi-fail.at: New file
2733 * tests/star/pax-big-10g.at: New file
2734 * tests/star/ustar-big-2g.at: New file
2735 * tests/star/ustar-big-8g.at: New file
2737 * tests/preset.in: Removed
2738 * tests/before: Removed
2739 * tests/after: Removed
2740 * tests/version.sh: Removed.
2741 * tests/append.sh: Removed.
2742 * tests/delete01.sh: Removed.
2743 * tests/delete02.sh: Removed.
2744 * tests/delete03.sh: Removed.
2745 * tests/delete04.sh: Removed.
2746 * tests/extrac01.sh: Removed.
2747 * tests/extrac02.sh: Removed.
2748 * tests/extrac03.sh: Removed.
2749 * tests/extrac04.sh: Removed.
2750 * tests/extrac05.sh: Removed.
2751 * tests/gzip.sh: Removed.
2752 * tests/incremen.sh: Removed.
2753 * tests/ignfail.sh: Removed.
2754 * tests/link01.sh: Removed.
2755 * tests/listed01.sh: Removed.
2756 * tests/listed02.sh: Removed.
2757 * tests/longv7.sh: Removed.
2758 * tests/multiv01.sh: Removed.
2759 * tests/multiv02.sh: Removed.
2760 * tests/multiv03.sh: Removed.
2761 * tests/old.sh: Removed.
2762 * tests/options.sh: Removed.
2763 * tests/same-order01.sh: Removed.
2764 * tests/same-order02.sh: Removed.
2765 * tests/volume.sh: Removed.
2766 * tests/recurse.sh: Removed.
2767 * tests/sparse01.sh: Removed.
2768 * tests/star/gtarfail.sh: Removed.
2769 * tests/star/gtarfail2.sh: Removed.
2770 * tests/star/multi-fail.sh: Removed.
2771 * tests/star/ustar-big-2g.sh: Removed.
2772 * tests/star/ustar-big-8g.sh: Removed.
2773 * tests/star/pax-big-10g.sh: Removed.
2775 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2777 * bootstrap: Install genfile.c from paxutils
2778 * tests/genfile.c: Removed. Integrated into
2780 * tests/mksparse.c: Removed. Integrated into
2781 (paxutils) genfile.c
2782 * tests/Makefile.am: Removed mksparse
2783 * tests/sparse01.sh: Use genfile instead of mksparse
2785 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2787 Started merging with cpio into paxutils. Sources before
2788 this point are tagged alpha-1_14_90
2790 * Makefile.am: Updated for use with paxutils
2791 * README-alpha: Likewise
2792 * bootstrap: Likewise
2793 * configure.ac: Likewise
2794 * lib/Makefile.tmpl: Likewise
2795 * po/POTFILES.in: Likewise
2796 * src/Makefile.am: Likewise
2797 * src/buffer.c: Likewise
2798 * src/common.h: Likewise
2799 * src/compare.c: Likewise
2800 * src/create.c: Likewise
2801 * src/delete.c: Likewise
2802 * src/extract.c: Likewise
2803 * src/incremen.c: Likewise
2804 * src/list.c: Likewise
2805 * src/mangle.c: Likewise
2806 * src/misc.c: Likewise
2807 * src/names.c: Likewise
2808 * src/sparse.c: Likewise
2809 * src/system.c: Likewise
2810 * src/tar.c: Likewise
2811 * src/update.c: Likewise
2812 * src/utf8.c: Likewise
2813 * src/xheader.c: Likewise
2815 * src/system.h: Removed
2816 * src/rmt.c: Removed
2817 * src/rmt.h: Removed
2818 * src/rtapelib.c: Removed
2820 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2822 * tests/listed02.sh: Do not depend on any particular ordering
2825 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2827 * doc/tar.texi: Document the use of -C option in
2828 file lists. Document --seek option.
2829 * configure.ac: New option --with-rmt. New configuration variable
2830 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2831 * src/Makefile.am: Install rmt into rmtdir
2832 * src/tar.c (usage): Minor fix.
2836 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2838 * configure.ac: Raised version number to 1.14.90
2839 * src/common.h (is_individual_file): New prototype
2840 * src/create.c (dump_file0): Fix bug introduced
2842 * src/names.c (register_individual_file)
2843 (is_individual_file): New functions.
2844 * tests/listed01.sh: Use genfile instead of dd.
2845 * tests/listed02.sh: New file.
2846 * tests/Makefile.am: Added listed02.sh
2850 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2852 * src/sparse.c (sparse_add_map): Fixed improper initializations
2853 of sparse_map_size. We assume that whatever number it contains
2854 describes adequately the current size of sparse_map. The only
2855 number we need to reset is sparse_map_avail.
2856 * src/compare.c (verify_volume): Call set_next_block_after
2857 if read_header returns HEADER_FAILURE
2858 Destroy and reinitialize content of current_stat_info and
2859 extended_header after each iteration (bug reported by
2860 John L. Males <jlmales@yahoo.com>).
2861 Issue a warning if the created archive contains some members
2862 whose file names were stripped off their leading prefixes.
2863 This is a temporary fix of the issue reported by Bdale Garbee
2864 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2865 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2867 * src/names.c (removed_prefixes_p): New function.
2869 * src/buffer.c: When computing write rate do not take
2870 into account the time needed to verify the archive(s).
2871 The bug reported by John L. Males <jlmales@yahoo.com>
2872 (set_start_time,compute_duration): New functions.
2873 (print_total_written): Use the result of compute_duration().
2874 (close_archive): Call compute_duration.
2875 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2876 * src/list.c (decode_header): Fixed initialization
2877 of stat_info->is_sparse
2878 * src/tar.c (main): Call set_start_time().
2880 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2881 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2886 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2888 * src/tar.c: Fix copy-n-paste errors in the license
2890 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2892 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2893 Use ROOT_FS with -C option. Do not send mail
2894 if ADMINISTRATOR is set to NONE.
2895 * scripts/backup.sh.in (test_root): Append / to
2896 ROOT_FS if it does not already end in it.
2897 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2898 New option -a (--all). Do not start restore unless
2899 -a or patterns are given.
2900 (restore_fs,restore_files): Fixed use of --listed option.
2901 * doc/tar.texi: Updated
2904 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2906 * src/tar.c (find_argp_option): Fixed typo
2908 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2910 Merge argp, getopt, xalloc changes from gnulib.
2911 * bootstrap (gnulib_modules): Add xalloc-die.
2912 Remove code to test for patches; we don't have patches now.
2913 Set LC_ALL=C so that file names sort consistently.
2914 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2915 lib-ld.m4, lib-prefix.m4, po.m4 too.
2917 * patches/getopt.diff: Remove; gnulib now works unpatched.
2918 * configure.ac (_getopt_long_only_r): Remove check.
2919 gl_ARGP now does this for us.
2920 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
2922 * src/extract.c: Adjust to changes to gnulib xalloc module.
2923 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
2924 (xalloc_die): New function.
2926 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2930 * src/buffer.c (flush_write): Limit filenames
2931 of the members that straddle multivolume archive
2932 boundary to 100 characters.
2933 (flush_read): Use strncmp when comparing multivolume member
2935 * tests/multiv03.sh: New file
2936 * tests/Makefile.am: Added multiv03.sh
2938 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2940 * src/list.c (read_and): Call decode_header before
2941 calling skip_member()
2942 (skip_member): Use is_sparse field to determine if the
2943 member is a sparse file.
2945 * tests/Makefile.am: Added extrac05.sh
2946 * tests/extrac05.sh: New file
2947 * tests/append.sh: Rearranged leading comments. Added explicit
2948 references to report messages wherever available.
2949 * tests/delete01.sh: Likewise
2950 * tests/delete02.sh: Likewise
2951 * tests/delete03.sh: Likewise
2952 * tests/delete04.sh: Likewise
2953 * tests/extrac01.sh: Likewise
2954 * tests/extrac02.sh: Likewise
2955 * tests/extrac03.sh: Likewise
2956 * tests/extrac04.sh: Likewise
2957 * tests/gzip.sh: Likewise
2958 * tests/ignfail.sh: Likewise
2959 * tests/incremen.sh: Likewise
2960 * tests/link01.sh: Likewise
2961 * tests/listed01.sh: Likewise
2962 * tests/longv7.sh: Likewise
2963 * tests/multiv01.sh: Likewise
2964 * tests/multiv02.sh: Likewise
2965 * tests/old.sh: Likewise
2966 * tests/options.sh: Likewise
2967 * tests/recurse.sh: Likewise
2968 * tests/same-order01.sh: Likewise
2969 * tests/same-order02.sh: Likewise
2970 * tests/sparse01.sh: Likewise
2971 * tests/version.sh: Likewise
2972 * tests/volume.sh: Likewise
2974 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2976 * bootstrap: Extended --update-po option to take an
2977 optional argument specifying the po file to update.
2978 * src/create.c: Improved compatibility with 1.13.25
2979 * tests/link01.sh: New file.
2980 * tests/Makefile.am: Added link01.sh
2982 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
2986 * patches/argp.diff: Remove; no longer needed.
2988 * lib/.cvsignore: Add stat-macros.h.
2989 Remove addext.c, malloc.c, realloc.c.
2991 * src/extract.c: Include <getcwd.h>.
2992 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
2993 * src/extract.c (make_directories):
2994 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
2995 * src/misc.c (must_be_dot_or_slash): Likewise.
2996 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
2998 * src/tar.c (parse_opt): Likewise.
2999 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3001 * src/tar.c (options): Add missing initializers to pacify gcc.
3002 (decode_options): Remove unused var.
3004 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3006 * bootstrap (gnulib_modules): Add getpagesize.
3007 * configure.ac (valloc): Remove check; valloc no longer used.
3008 * lib/.cvsignore: Add getpagesize.h.
3009 * m4/.cvsignore: Add getpagesize.m4.
3010 * src/buffer.c (record_buffer): New var.
3011 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3012 free the result. Use page_aligned_alloc instead.
3013 * src/compare.c (diff_init): Likewise.
3014 * src/buffer.c (open_archive): Record the pointer to be freed
3016 (close_archive): Free record_buffer.
3017 * src/common.h (page_aligned_alloc): New decl.
3018 * src/misc.c (quote_n, quote): Remove these redundant functions.
3019 (ptr_align): New function, from coreutils/src/system.h.
3020 (page_aligned_alloc): New function.
3021 * src/system.h (valloc): Remove.
3023 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3025 * src/extract.c (extract_archive): Do not report an error
3026 when hard-linking X to X when X exists. Problem reported by
3028 * lib/.cvsignore: Add fchown-stub.c.
3030 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3033 * src/common.h (root_device): New global.
3034 (gnu_restore): Renamed to purge_directory().
3035 * src/extract.c (extr_init): Save the device number
3037 (extract_archive): Renamed gnu_restore() to purge_directory().
3038 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3039 Do not attempt to purge the directory if it is on a different
3040 device and one_file_system_option is set.
3042 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3044 * doc/tar.texi: The actual default for exclude patterns
3045 is --no-anchored. Fixed.
3046 * src/tar.c (options): Likewise.
3047 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3049 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3051 * doc/tar.texi: Fixed several inconsistencies.
3052 * src/tar.c: Fixed docstring for --checkpoint option.
3054 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3056 * src/buffer.c (seek_archive): New function
3057 * src/common.h (seek_archive): New function
3058 (seekable_archive): New global.
3059 * src/list.c (skip_file): Use seek_archive() if
3061 * src/tar.c (struct fmttab): Accept 'pax' as alias
3063 (options): New option -n (--seek).
3064 * src/update.c: Determine type of the archive before
3069 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3071 * bootstrap: New option --update-po
3072 * src/tar.c: New option -H (short alias to --format)
3073 * doc/tar.texi: Document -H option
3074 * src/names.c (safer_name_suffix): Fixed bug introduced
3077 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3079 * bootstrap: Apply patches from patch subdirectory
3081 * patches/argp.diff: New file
3082 * patches/getopt.diff: New file
3083 * configure.ac: Check for _getopt_long_only_r and
3084 force using included version of getopt if the function
3086 * src/tar.c: Use argp for command line parsing.
3087 * src/system.h: Minor formatting fix
3088 * m4/.cvsignore: Updated
3089 * lib/.cvsignore: Updated
3090 * doc/tar.texi: Minor fix.
3091 * src/extract.c: Fix improper use of 'path' term
3092 * src/incremen.c: Likewise
3093 * src/list.c: Likewise
3094 * src/misc.c: Likewise
3095 * src/names.c: Likewise
3096 * src/rmt.h: Likewise
3097 * src/rtapelib.c: Likewise
3098 * src/update.c: Likewise
3099 * src/xheader.c: Likewise
3100 * tests/star/README: Minor fix
3102 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3104 * configure.ac: Raised version number to 1.14.1
3105 * src/tar.c: Renamed --strip-path to --strip-components
3106 Changed improper use of _() to ngettext().
3107 * src/extract.c: Renamed strip_path_option to strip_components_option
3108 * src/common.h: Likewise.
3110 * doc/tar.texi: Updated
3112 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3114 * src/system.c (sys_child_open_for_uncompress): Do not
3115 set read_full_records_option: the compressed archive is
3116 likely not to contain integer number of records. Should
3117 the user wish to use reblocking, he may always give tar
3118 -B option. This is a minor improvement over the change
3120 * src/buffer.c (open_archive): Removed assignment to
3121 read_full_records_option.
3123 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3124 as the format argument, rather than a possibly-translated variable
3125 string. Patch provided by Jim Meyering <jim@meyering.net>
3126 * src/tar.c (decode_options): Fixed typo in the comment.
3127 * tests/star/README: Minor correction
3129 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3131 * directory: New file. GNU directory entry for tar.
3132 * doc/Makefile.am: Rewritten. Added rules for generating
3133 documentation for the project's website.
3134 * doc/.cvsignore: Updated
3135 * doc/index.html.in: New file.
3137 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3139 * configure.ac: Raised version number to 1.14
3141 * tests/after: Added copyleft statement
3142 * tests/before: Added copyleft statement
3143 * tests/preset.in: Added copyleft statement
3145 Tar 1.14 is released. Sources up to this point are tagged
3148 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3150 * configure.ac: Fixed prerequisite headers for sys/buf.h
3152 * src/system.h: Likewise.
3153 * tests/after (compare): Fixed argument quoting under eval
3154 * tests/before: Quote TAR_ARCHIVE_FORMATS
3156 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3161 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3162 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3163 the pathname of the rmt utility.
3164 New option --enable-backup-scripts.
3165 * doc/tar.texi: Updated
3166 * scripts/Makefile.am: Install the scripts only if requested
3168 * scripts/backup.in: Fixed --version output.
3169 Fixed initialization of the listing files and printing
3170 the time of the last previous level dump.
3171 * scripts/restore.in: Fixed --version output.
3172 * src/Makefile.am (localedir.h rule): Generate correct
3173 DEFAULT_RMT_COMMAND variable.
3174 * src/common.h (rmt_command_option): New variable.
3175 * src/list.c (read_and): Print block number before
3176 issuing 'Skipping to next header' diagnostics, if
3177 requested by block_number_option.
3178 * src/rtapelib.c: Use rmt_command_option instead of
3179 hardcoded "/etc/rmt".
3180 * src/tar.c: New option --rmt-command.
3181 (decode_options): Handle --rmt-command. Initialize
3182 rmt_command_option to DEFAULT_RMT_COMMAND.
3184 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3186 * doc/tar.texi: Further update.
3188 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3190 * configure.ac: Minor fix
3191 * scripts/Makefile.am: Updated
3192 * scripts/backup-specs: Updated
3193 * scripts/backup.in: Minor fixes
3194 * scripts/backup.sh: Removed
3195 * scripts/backup.sh.in: New file. Source for backup.sh
3196 * scripts/restore.in: New file
3197 * scripts/.cvsignore: Updated
3198 * scripts/WARNING: Removed
3199 * doc/tar.texi: Updated
3202 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3204 * src/names.c (name_gather): Bugfix: Honor single -C with
3206 * tests/same-order01.sh: New file
3207 * tests/same-order02.sh: New file
3208 * tests/Makefile.am: Updated
3210 * tests/append.sh: Added copyleft header
3211 * tests/delete01.sh: Likewise
3212 * tests/delete02.sh: Likewise
3213 * tests/delete04.sh: Likewise
3214 * tests/extrac01.sh: Likewise
3215 * tests/extrac02.sh: Likewise
3216 * tests/extrac03.sh: Likewise
3217 * tests/extrac04.sh: Likewise
3218 * tests/gzip.sh: Likewise
3219 * tests/ignfail.sh: Likewise
3220 * tests/incremen.sh: Likewise
3221 * tests/multiv01.sh: Likewise
3222 * tests/old.sh: Likewise
3223 * tests/options.sh: Likewise
3224 * tests/recurse.sh: Likewise
3225 * tests/version.sh: Likewise
3226 * tests/volume.sh: Likewise
3227 * tests/star/gtarfail.sh: Likewise
3228 * tests/star/gtarfail2.sh: Likewise
3229 * tests/star/multi-fail.sh: Likewise
3230 * tests/star/pax-big-10g.sh: Likewise
3231 * tests/star/qucktest.sh: Likewise
3232 * tests/star/ustar-big-2g.sh: Likewise
3233 * tests/star/ustar-big-8g.sh: Likewise
3235 * doc/.cvsignore: Updated
3237 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3239 * configure.ac: Check whether date accepts +format argument
3240 (for backup scripts).
3241 * scripts/level-0: Removed
3242 * scripts/level-1: Removed
3243 * scripts/weekly.new: Removed
3244 * scripts/dump-remind: Removed
3245 * scripts/backup.in: New file
3246 * scripts/backup.sh: New file
3247 * scripts/dump-remind.in: New file
3248 * scripts/backup-specs: Updated
3249 * scripts/Makefile.am: Updated for new directory contents.
3250 * scripts/.cvsignore: Updated
3252 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3255 * doc/tar.texi: Updated
3256 * src/tar.c: --utc implies -vv
3258 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3260 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3261 does not define it if it fails to find iconv.h.
3263 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3265 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3266 and parts of configure.ac
3267 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3268 * lib/Makefile.am: Removed
3269 * lib/Makefile.tmpl: New file.
3270 * lib/.cvsignore: Updated
3271 * m4/.cvsignore: Updated
3272 * src/xheader.c: Include stpcpy.h
3274 * src/create.c: Produce an error, not warning, if the
3275 filename is too long.
3276 * tests/longv7.sh: Synchronized with the recent changes.
3278 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3280 * configure.ac: Fixed test for iconv_t
3281 * src/rmt.h: Bugfix by Jürgen Weigert
3282 * THANKS: Add Jürgen Weigert
3283 * tests/star/README: Fixed typo
3285 2004-04-04 Paul Eggert <eggert@twinsun.com>
3287 Merge getdate documentation changes from coreutils.
3289 * doc/getdate.texi: Update from coreutils CVS.
3290 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3292 Merge recent gnulib changes, and remove some lint.
3294 Improve support for nanosecond-resolution time stamps.
3295 * bootstrap: Add gettime, timespec modules.
3296 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3297 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3299 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3300 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3301 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3302 * src/common.h (newer_mtime_option): Now a struct timespec, not
3303 time_t. All uses changed.
3304 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3305 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3306 * src/incremen.c (scan_path): Likewise.
3307 * src/list.c (read_and): Likewise.
3308 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3309 whether newer_mtime_option is initialized.
3310 * src/tar.c (decode_options): Likewise.
3311 * src/tar.c (decode_options): Adjust to new signature for get_date.
3313 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3314 result of safe_read, full_write, and similar functions.
3315 Detect safe_read error by comparing to SAFE_READ_ERROR;
3316 detect full_write error by comparing to 0.
3318 * src/common.h (write_error_details, sys_write_archive_buffer):
3320 * src/misc.c (write_error_details): Likewise.
3321 * src/rmt.c (main): Likewise.
3322 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3323 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3324 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3325 check_sparse_region, check_data_region): Likewise.
3326 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3327 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3328 * src/update.c (append_file): Likewise.
3330 * src/buffer.c (clear_read_error_count): Use explicit (void)
3331 to indicate a function with no arguments.
3332 * src/create.c (check_links): Likewise.
3333 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3334 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3335 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3336 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3338 * src/utf8.c (get_input_charset): Likewise.
3339 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3340 xheader_decode_global, extended_header_init): Likewise.
3341 * tests/mksparse.c (usage): Likewise.
3343 * src/buffer.c (new_volume): Rename local variables to avoid
3345 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3346 sparse_file_p, sparse_member_p, sparse_fixup_header,
3347 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3348 sparse_diff_file): Likewise.
3349 * src/compare.c (diff_archive): Likewise.
3350 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3351 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3353 * src/extract.c (repair_delayed_set_stat): Likewise.
3354 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3356 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3357 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3358 sparse_dump_file, sparse_file_p, sparse_member_p,
3359 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3360 check_data_region, sparse_diff_file): Likewise.
3361 * src/system.c (sys_stat_nanoseconds): Likewise.
3362 * src/xheader.c (xheader_format_name): Likewise.
3364 * src/common.h (enum old_files): Remove comma before }; not portable.
3366 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3367 * src/rmt.c (usage): Likewise.
3368 * src/xheader.c (xheader_set_single_keyword): Likewise.
3369 * tests/genfile.c (usage): Likewise.
3370 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3373 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3375 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3376 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3377 langtab.charset, charset_lookup): Likewise.
3379 * src/common.h (name_init): Remove unused args. All callers changed.
3380 * src/names.c (name_init): Likewise.
3382 * src/common.h (usage, xheader_write, xheader_write_global,
3383 sys_reset_uid_gid): New decls.
3385 * src/compare.c (report_difference, process_noop): Add
3386 __attribute__ ((unused)) for unused attributes.
3387 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3389 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3390 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3391 path_coder, size_coder, uid_coder, uname_coder,
3392 sparse_numblocks_coder): Likewise.
3394 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3395 dump_file0): Now static.
3396 * src/utf8.c (charset_lookup): Likewise.
3397 * src/xheader.c (xheader_protected_pattern_p,
3398 xheader_protected_keyword_p, xheader_set_single_keyword,
3399 xheader_keyword_deleted_p, xheader_keyword_override_p,
3400 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3402 * tests/genfile.c (usage): Likewise.
3403 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3406 * src/create.c (hash_link): Rewrite to avoid cast.
3408 * src/extract.c (file_newer_p): Use parameter, not global var.
3409 * src/misc.c (write_error_details): Likewise.
3411 * src/extract.c (prepare_to_extract): Remove directory arg; not
3412 used. All callers changed.
3414 * src/misc.c (close_fatal): Remove; not used.
3415 * src/system.c (sys_utimes): Likewise.
3417 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3419 * src/rmt.c (main): Update copyright date to 2004.
3420 * src/tar.c (decode_options): Likewise.
3422 * src/rtapelib.c (get_status_string): Don't lose errno when
3423 skipping the error messages.
3424 (get_status): Report an error if atol returns a negative number.
3426 * src/utf8.c (struct langtab, langtab, charset_lookup,
3427 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3429 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3430 Use macros, not definitions, to avoid type clashes with system
3432 (charset_lookup): Local var is now auto, not static.
3433 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3436 * src/utf8.c (langtab): Initialize all elements of struct, to
3438 * src/xheader.c (xhdr_tab): Likewise.
3440 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3442 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3444 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3447 * configure.ac: Raised version number to 1.13.94
3448 * src/system.h: Protect inclusion of <sys/time.h>
3450 Declare time() if HAVE_DECL_TIME is 0
3451 * tests/.cvsignore: Added mksparse
3453 * tests/sparse01.sh: New file
3454 * tests/multiv02.sh: New file
3455 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3456 * tests/longv7.sh: Added missing call to 'after'
3458 * src/common.h: Added missing prototypes
3459 * src/compare.c (diff_archive): Use is_sparse member
3460 instead of GNUTYPE_SPARSE.
3461 * src/create.c: Removed unused variables
3462 * src/extract.c (extract_archive): Use sparse_member_p instead
3464 Removed unused variables
3465 * src/list.c (decode_header): Use sparse_fixup_header to correct
3467 (print_header): Do not rely on GNUTYPE_SPARSE type.
3468 Use st->stat.st_size to print real file size.
3469 (skip_member): Assign stat_info.file_name to save_name. This fixes
3470 bug reported by Mads Martin Joergensen <mmj@suse.de>
3471 Use sparse_skip_file() to skip sparse members.
3472 * src/rtapelib.c: include "common.h"
3473 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3474 (struct tar_sparse_optab.fixup_header): New member
3475 (tar_sparse_member_p): New function.
3476 (tar_sparse_init): Return true if decode_header is not provided
3477 (tar_sparse_fixup_header)
3478 (sparse_member_p,sparse_fixup_header)
3480 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3481 (star_fixup_header, pax_sparse_member_p): New function
3482 (pax_decode_header): Remove
3483 * src/system.h: Include <sys/time.h> and <utime.h> when available
3484 * src/tar.c (usage): Prototype moved to common.h
3485 * src/tar.h (struct tar_stat_info.is_sparse): New member
3486 * src/utf8.c (utf8_convert): Changed prototype
3487 (get_input_charset): Removed unused variable
3488 * src/xheader.c: include <fnmatch.h>
3489 (size_decoder): Assign to both st->archive_file_size and
3491 (st->stat.st_size): Assign to st->stat.st_size
3492 (sparse_numbytes_decoder): Removed unused variable
3493 * src/.cvsignore: Added .gdbinit
3494 * THANKS: Added Mads Martin Joergensen
3496 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3498 * src/create.c (write_long_name): Do not allow more than
3499 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3501 * tests/longv7.sh: New file.
3502 * tests/Makefile.am: Add longv7.sh
3504 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3506 * src/buffer.c (open_archive): Clear read_full_records_option
3507 if reading from a pipe.
3508 (short_read): Display warning about the deduced record size
3510 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3511 * tests/star/ustar-big-2g.sh: Likewise.
3512 * tests/star/ustar-big-8g.sh: Likewise.
3514 * configure.ac: Added gl_FUNC_STRTOULL
3515 * src/create.c (start_header): Check for GNU_FORMAT
3516 if incremental_option is set.
3517 * src/xheader.c (to_decimal): New function.
3518 (xheader_format_name): Use to_decimal() instead of snprintf.
3519 * tests/listed01.sh: Use genfile instead of dd
3520 * tests/multiv01.sh: Likewise.
3522 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3524 * src/list.c (read_and): Stop processing the archive after
3525 encountering a single zero record. Many old archives contain
3526 arbitrary garbage after it.
3527 The warning is issued anyway.
3529 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3531 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3532 conversion buffer was not null terminated. Fix provided
3533 by Leland Lucius <llucius@tiny.net>
3534 * THANKS: Added Leland Lucius
3535 * src/utf8.c (utf8_convert): Indentation fix.
3537 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3539 * src/buffer.c (flush_read): Bugfix: the
3540 condition at line 714 included
3542 || (status > 0 && !read_full_records_option)
3544 which is grossly wrong, since even if new_volume() below succeeds,
3545 the subsequent call to rmtread will overwrite the chunk of data
3546 already read in the buffer and thus spoil everything.
3547 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3549 * tests/star/multi-fail.sh: New test.
3550 * tests/Makefile.am: Added multi-fail.sh
3551 * tests/star/README: Updated
3553 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3556 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3557 * src/common.h (utc_option): new global
3558 (enum old_files.KEEP_NEWER_FILES): New element
3559 * src/extract.c: Handle --keep-newer-files option
3560 * src/list.c (tartime): Print UTC if --utc was given.
3561 * src/tar.c: New options: --utc and keep-newer-files
3563 * tests/Makefile.am: Added new tests
3564 * tests/after: Rewritten
3565 * tests/before: Rewritten
3566 * tests/preset.in: Rewritten
3567 * tests/delete03.sh: Accommodate for the new testsuite logic
3568 * tests/gzip.sh: Likewise
3569 * tests/incremen.sh: Likewise
3570 * tests/listed01.sh: Likewise
3571 * tests/multiv01.sh: Likewise
3572 * tests/old.sh: Likewise
3573 * tests/options.sh: Likewise
3574 * tests/version.sh: Likewise
3575 * tests/volume.sh: Likewise
3577 * tests/star: New directory
3578 * tests/star/README: New file
3579 * tests/star/gtarfail.sh: New file
3580 * tests/star/gtarfail2.sh: New file
3581 * tests/star/pax-big-10g.sh: New file
3582 * tests/star/qucktest.sh: New file
3583 * tests/star/ustar-big-2g.sh: New file
3584 * tests/star/ustar-big-8g.sh: New file
3586 2004-02-26 Paul Eggert <eggert@twinsun.com>
3588 * doc/tar.texi (dircategory Individual utilities): Append period,
3589 as suggested by Karl Berry.
3591 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3593 * src/list.c (decode_header): Call xheader_decode before
3594 the assignment to current_stat_info.archive_file_size.
3596 2004-02-23 Paul Eggert <eggert@twinsun.com>
3598 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3600 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3605 * tests/before: Move testing of the prerequisite archive formats
3606 to the separate function 'prereq'. Do not expect any arguments
3607 * tests/delete03.sh: Use prereq() instead of passing arguments
3609 * tests/incremen.sh: Likewise.
3610 * tests/listed01.sh: Likewise.
3611 * tests/multiv01.sh: Likewise.
3613 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3615 Added UTF-8 support. Finished global extended header
3619 * configure.ac: Detect libiconv
3620 * src/utf8.c: New file. Conversions to and from utf-8.
3621 * src/Makefile.am: Added utf8.c
3622 * src/create.c (write_header_name) In pax format, use
3623 "path" keyword if the file name is not ASCII
3624 (start_header): Likewise for uname and gname.
3625 * src/list.c: Decode encountered global headers.
3626 * src/xheader.c: Use keywords from the global
3628 Correctly handle UTF-8 conversions.
3629 (xheader_list_destroy): New function.
3630 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3631 missing gettext markers
3632 (decode_record): Rewritten using caller-provided handler and
3634 * tests/listed01.sh: Give credit to Andreas Schuldei.
3636 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3638 * src/create.c (dump_file0): The conditional at line
3639 1296 prevented incremental backups on individual files
3640 from working, as reported by Andreas Schuldei
3641 <andreas@schuldei.org>.
3643 This is due to the condition
3645 (0 < top_level || !incremental_option)
3647 Removing it makes incremental backups work for individual
3648 files as well as for directories. On the other hand, it does
3649 not affect other functionality, as shown by the reasoning below:
3651 To begin with, the two parts of this condition are mutually
3652 superfluous, because
3654 1) when top_level < 0, incremental_option == 1
3655 so the condition yields false
3656 2) when top_level >= 0, incremental_option == 0
3657 so the condition yields true.
3659 In other words, it is completely equivalent to
3661 (!incremental_option)
3663 Now, let's consider the effect of its removal. There are two cases:
3665 1) when incremental_option==1
3666 This means incremental backup in progress. In this case dump_file
3667 is invoked only for directories or for files marked with 'Y' by
3668 get_directory_contents. The latter are those that did not meet the
3669 condition in incremen.c:242, which is exactly the same condition
3670 as this at create.c:1296. So, for these files the check
3671 (!incremental_option) is useless, since the rest of the
3672 conditional will yield false anyway. On the other hand, if
3673 dump_file is invoked on a directory, the conditional will yield
3674 false due to !S_ISDIR assertion, so these will be processed as usual.
3676 Thus, for this case the extra condition (!incremental_option) is
3677 irrelevant, and its removal won't alter the behavior of tar,
3678 *except* that it will enable incremental backups on individual
3679 files, which is the wanted effect.
3681 2) when incremental_option==0
3682 In this case the condition yields true and its removal does not
3683 affect the functionality.
3686 * configure.ac: Raised patchlevel to 93
3687 * src/incremen.c: Minor stylistic fixes.
3688 * tests/listed01.sh: New test. Check listed incremental
3689 backups on individual files.
3690 * tests/Makefile.am: Added listed01.sh
3692 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3694 * src/common.h (simple_finish_header,start_private_header): New
3696 (xheader_ghdr_name): Changed declaration
3697 * src/create.c (start_private_header): Removed static qualifier.
3698 (write_extended): Removed superfluous last argument. Use
3700 (simple_finish_header): New function.
3701 (finish_header): Use simple_finish_header() to break recursive
3702 dependency between this function and write_extended().
3703 * src/tar.c (assert_format): Do not bail out if several
3704 --format arguments are given. This is a common case when
3705 TAR_OPTIONS are used.
3706 (decode_options): New option --show-defaults displays the
3707 compiled-in defaults.
3708 Use POSIX format if no --format option was given and
3709 --pax-option was specified.
3710 Do not allow to use --pax-option unless the archive format is
3711 set to POSIX (or reading subcommand is requested).
3713 * src/update.c (update_archive): Write global extended header if
3715 * src/xheader.c (xheader_format_name): Bugfix.
3716 (xheader_xhdr_name): Changed the default extended header name
3717 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3718 (xheader_ghdr_name): Removed unused argument.
3719 (xheader_write,xheader_write_global): New function.
3720 (xheader_decode): Modified to honor overrides whatever
3721 the current archive format is.
3723 * src/delete.c (delete_archive_members): Call xheader_decode
3725 * src/list.c (decode_header): Likewise.
3726 * src/incremen.c (sort_obstack): Fixed typo in the comment
3728 * doc/tar.texi: Document new default for extended
3731 * tests/before: Accept an optional list of allowed archive
3732 formats. Exit with the status 77 if the current archive
3733 format does not match any of them.
3734 * tests/delete03.sh: Require gnu, oldgnu or posix format
3735 * tests/incremen.sh: Require gnu or oldgnu format
3736 * tests/multiv01.sh: Likewise
3738 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3740 * doc/tar.texi (Option Summary): Documented --pax-option
3741 * src/tar.c: Likewise.
3743 * src/create.c (to_chars): Added a comment.
3744 * src/tar.h: Comment to GNU_FORMAT
3746 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3749 * configure.ac: Added stpcpy
3750 * bootstrap: Likewise
3751 * lib/Makefile.am: Likewise
3752 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3754 * src/create.c (write_extended): Call xheader_xhdr_name
3755 instead of using hardcoded "././@PaxHeader" name.
3756 * src/tar.c: New option --pax-option (equivalent to -o option
3758 * src/xheader.c: Implement pax -o option. Fixed misleading
3759 heading comment (introduced 2003-09-02).
3760 * src/incremen.c: Minor fixes
3761 * m4/.cvsignore: Updated
3763 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3765 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3766 (get_directory_contents): Split into two functions
3767 * src/update.c: Minor changes
3768 * doc/tar.texi: Fixed typo
3770 2004-02-15 Paul Eggert <eggert@twinsun.com>
3772 Fix Debian bug 230872, originally reported by Jeff King in
3773 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3775 * doc/tar.texi (posix compliance): Remove. The whole section
3776 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3777 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3778 is for disabling extensions that are incompatible with POSIX:
3779 it is not for disabling compatible extensions. All references
3780 to this section removed.
3781 (posix): This format is created only if the posix format is
3782 specified; it is no longer created if gnu format is specified
3783 and POSIXLY_CORRECT is set.
3784 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3785 POSIX does not specify the behavior of tar, so we should
3786 not worry about POSIXLY_CORRECT here.
3788 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3790 * Makefile.am: Removed m4
3791 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3793 * README-alpha: Updated
3794 * bootstrap: Updated TP URL, improved help output. Default
3795 to :ext:anoncvs and set CVS_RSH, unless already set.
3796 * m4/Makefile.am: Removed
3798 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3800 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3801 Use $option instead of $1 so all options will be parsed.
3803 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3805 Started rewriting buffer.c ...
3807 * bootstrap: New option --no-po
3808 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3809 (time_to_start_writing): Changed data type
3810 (file_to_switch_to): Removed. Variable never assigned to.
3811 (open_archive) Moved option compatibility checks to tar.c
3812 Other minor changes.
3813 * src/common.h (maybe_backup_file): Changed return type
3814 * src/misc.c: Likewise.
3815 * src/create.c: Updated invocations of safer_name_suffix
3816 * src/extract.c: Likewise
3817 * src/delete.c: Updated assignment to write_archive_to_stdout
3818 * src/tar.c (decode_options): More option compatibility checks
3819 (moved from buffer.c)
3820 * src/update.c (time_to_start_writing): Changed data type.
3821 * tests/recurse.sh: New test case.
3822 * tests/mksparse.c: New file.
3823 * tests/Makefile.am: Added recurse.sh and mksparse.c
3825 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3827 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3828 Martin Simmons for the patch.
3829 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3830 <pius@pld-linux.org> for the patch.
3832 2003-12-26 Paul Eggert <eggert@twinsun.com>
3834 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3835 and translation website.
3837 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3838 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3839 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3840 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3841 files are replaced by autoreconf. Also, there seems to be a bug
3842 in gettext/autoconf/automake if we try to omit these files after
3843 autoreconf has replaced them, even though the gettext manual says
3844 they're optional. So give up and just include them for now, even
3845 though they make 'configure' longer and slower.
3847 Change translation URL from
3848 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3849 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3850 accommodate translator website revamp.
3852 Fail if autoreconf fails.
3854 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3855 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3856 ignore files now supplied by gettext 0.13.1.
3858 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3860 Synchronized with the backup repository on Mirddin
3862 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3864 * configure.ac: Check for varios members of struct stat
3865 that may represent file modification times with a subsecond
3867 Check for utimes (for future use)
3868 * src/buffer.c (short_read): Issue a warning on short reads.
3869 * src/common.h (sys_stat_nanoseconds): New function
3870 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3871 * src/list.c (read_and): Treat only two successive zero
3872 filled blocks as an EOF indicator. Issue a warning if
3873 a single one is encountered.
3874 * src/system.c (sys_stat_nanoseconds): New function
3875 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3877 * src/xheader.c (code_time,decode_time): Support for subsecond
3879 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3880 (mtime_coder,mtime_decoder): Update invocations of code_time and
3882 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3883 (sparse_numblocks_decoder,sparse_offset_decoder)
3884 (sparse_numbytes_decoder): Updated
3886 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3888 * src/names.c (safer_name_suffix): Reverted change made
3889 2003-11-14. Reason: Discussion with Paul Eggert and
3890 Jean-Louis Martineau. See also ChangeLog entry from
3892 * tests/delete03.sh: Likewise.
3893 * tests/extrac04.sh: Likewise.
3894 * tests/multiv01.sh: Likewise.
3896 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3898 * src/incremen.c (write_directory_file): Use sys_truncate
3899 * src/list.c (print_header): Use archive_file_size member
3900 when printing real file size.
3901 * src/sparse.c (sparse_scan_file): Correctly handle files with
3903 (sparse_dump_region,sparse_extract_region): Allow for zero size
3906 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3908 * configure.ac: Raised version number to 1.13.92
3909 * src/list.c (decode_header): Discern between pax and ustar
3911 Initialize current_stat_info.archive_file_size.
3913 NOTE: Modifications from this date on are temporarily
3914 stored on local CVS on mirddin. This repository will
3915 be synchronized with Savannah as soon as the latter
3916 becomes operational again.
3918 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3921 * src/sparse.c: Initial implementation of GNU/pax sparse
3923 * src/common.h (xheader_store): Changed prototype.
3924 * src/create.c: Update calls to xheader_store
3925 * src/extract.c (extract_archive): Check reported size vs.
3926 archive file size to determine if we have to do with a
3928 * src/tar.c (usage): Cleaned up the sample argument to --newer
3930 (decode_options): Allow --sparse for POSIX_FORMAT archives.
3931 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
3933 Implemented GNU.sparse.* keywords.
3935 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3937 * configure.ac: Check for setlocale. Thanks Bruno Haible for
3940 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3942 * src/create.c (write_gnu_long_link): Use oldgnu
3943 magic with @LongLink blocks.
3945 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3947 * src/tar.h: Support for star sparse format.
3948 * src/sparse.c: Likewise.
3950 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3952 * src/sparse.c (sparse_diff_file): New function
3953 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
3954 (sys_compare_uid_gid): Removed.
3955 (sys_compare_links,report_difference): Changed prototype
3956 (sparse_diff_file): New function
3957 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
3958 (sys_compare_uid_gid): Removed.
3959 (sys_compare_links): Changed declaration
3960 * src/compare.c (diff_archive): Use sparse_diff_file.
3962 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3964 Rewritten sparse file handling.
3966 * src/sparse.c: New file. Provides a universal framework
3967 for various methods for sparse files handling.
3968 * src/Makefile.am: Added sparse.c
3969 * src/common.h (struct sp_array,sparsearray,sp_array_size)
3970 (init_sparsearray,fill_in_sparse_array): Removed
3971 (enum dump_status): New data type
3972 (pad_archive,close_diag,open_diag,read_diag_details)
3973 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3975 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
3977 (print_header): Changed prototype declaration.
3978 * src/tar.h (struct sp_array): Declaration from common.h
3979 (struct tar_stat_info): New members archive_file_size,
3980 sparse_map_avail,sparse_map.
3981 * src/create.c: Major rewrite.
3982 * src/extract.c: Use new sparse file interface.
3983 * src/compare.c (diff_sparse_files): Temporary placeholder.
3985 * src/buffer.c: Minor changes
3986 * src/tar.c: Likewise.
3987 * src/list.c: Likewise.
3988 * src/misc.c (close_diag,open_diag,read_diag_details)
3989 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3990 diagnostics functions.
3991 * src/incremen.c: Use new diagnostics functions.
3992 * src/names.c: Likewise.
3994 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3996 * configure.ac: Fixed check for setsockopt
3998 * src/create.c: Do not zero-terminate name field if
3999 the name is exactly 100 characters long.
4000 (write_ustar_long_name): Fixed cheking for unsplittable
4003 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4005 * src/create.c (start_header): Removed debugging hook
4006 (dump_file): Fixed handling of linkname field.
4007 * src/names.c (safer_name_suffix): If the input
4008 file name ends with a slash, output one should do so
4010 * doc/tar.texi: Documented --format=ustar
4012 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4014 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4015 * src/create.c: Added POSIX.1-1988 support.
4016 * src/names.c (safer_name_suffix): Skip leading ./
4017 * src/tar.c: New option --format=ustar forces
4018 POSIX.1-1988 archive format.
4019 * tests/delete03.sh: Updated.
4020 * tests/extrac04.sh: Updated.
4021 * tests/multiv01.sh: Updated.
4023 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4025 * src/list.c (read_and): Initialize current_stat_info
4026 and extended_header at the start of the loop.
4027 * src/names.c (all_names_found): Check if the argument
4028 contains valid filename. Fixes coredump on `not_a_tar_file'
4029 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4030 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4031 Fixes `pax-big-10g' bug.
4033 2003-11-12 Paul Eggert <eggert@twinsun.com>
4035 Fix some C compatibility bugs reported by Joerg Schilling.
4037 * src/common.h (stripped_prefix_len): Fix misspelling
4038 "stripped_path_len" in declaration.
4039 * src/rmt.c (main): Use "return FOO;" rather than
4040 "exit (FOO);"; we no longer have to worry about
4041 pre-ANSI hosts that mishandled returned values from "main".
4042 * src/tar.c (main): Likewise. This avoids warnings on some
4044 * src/system.c: Include signal.h, for 'kill'.
4045 * src/system.h (DEV_BSIZE): Remove.
4046 (DEFAULT_ST_BLKSIZE): New macro.
4047 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4048 * src/tar.c (enum): Remove comma just before }.
4050 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4052 * src/list.c (decode_header): Initialize st_atime and
4055 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4057 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4058 Bunk <bunk@fs.tum.de> for reporting.
4059 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4060 <martin@xemacs.org> for spotting.
4062 2003-11-04 Paul Eggert <eggert@twinsun.com>
4064 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4067 2003-10-26 Paul Eggert <eggert@twinsun.com>
4069 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4070 Bug reported by Christian Weisgerber.
4072 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4076 * src/tar.c (decode_options): Removed superfluous archive format
4078 * doc/tar.texi: Documented new features.
4080 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4083 * THANKS: Added Wojciech Polak
4084 * configure.ac: Added checks for missing functions. Raised
4085 version number to indicate alpha release.
4086 * lib/Makefile.am: Added missing headers
4087 * lib/waitpid.c: Added missing includes.
4088 * src/extract.c: Likewise.
4089 * src/names.c: Removed spurious includes.
4090 * src/xheader.c: Likewise.
4091 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4092 macro overriding broken mkdir prototypes.
4094 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4096 * configure.ac: Check for dev_t and ino_t.
4097 * m4/Makefile.am: Added missing files.
4098 * src/system.c: New file.
4099 * src/Makefile.am: Added system.c
4100 * src/common.h: Prototypes for functions from system.c
4101 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4102 * src/buffer.c: Moved system dependencies to system.c
4103 * src/compare.c: Likewise.
4104 * src/create.c: Likewise.
4105 * src/delete.c: Likewise.
4106 * src/extract.c: Likewise.
4107 * src/rtapelib.c: Likewise.
4109 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4111 Implemented --occurrence option.
4114 * src/tar.c: New option --occurrence.
4115 * src/common.h (occurrence_option): New global
4116 (struct name): Changed `found' member to `uintmax_t
4118 (names_done): Removed
4119 (all_names_found): Changed prototype.
4120 (ISFOUND,WASFOUND): New macros
4121 * src/delete.c (delete_archive_members): Honor --occurrence
4123 * src/list.c (read_and): Likewise.
4124 * src/names.c: Count number of occurrences of each name in the
4126 (name_match): Honor --occurrence option.
4127 (names_done): Removed
4128 (all_names_found,names_notfound): Rewritten.
4130 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4132 * src/tar.c: Removed extra precaution regarding
4133 subcommand_option == CAT_SUBCOMMAND
4134 * lib/Makefile.am: Updated
4136 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4138 * src/common.h (names_done): New function.
4139 * src/names.c: Likewise.
4140 * src/list.c (read_and): Use all_names_found() as `while'
4142 * src/tar.c: New option --first-copy
4145 2003-09-24 Paul Eggert <eggert@twinsun.com>
4147 * src/rmt.c (main): Don't translate Copyright string; international
4148 law says the word "Copyright" should be in English.
4149 * src/tar.c (decode_options): Likewise.
4151 2003-09-22 Paul Eggert <eggert@twinsun.com>
4153 * doc/tar.texi (extracting untrusted archives): New section.
4155 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4156 Return size_t, not pointer, so that we don't have to worry about
4157 violating the C standard by converting char const * to char *.
4158 All callers changed.
4159 * src/names.c (stripped_path_len): Likewise. Strip file system
4160 prefix, too. Count adjacent slashes as if they were one slash;
4161 that is the POSIX standard.
4163 2003-09-17 Paul Eggert <eggert@twinsun.com>
4165 * README-alpha: Document maintainer tool assumptions a bit. GNU
4166 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4167 Debian bug 211447. Fix minor misspellings/whitespace nits.
4169 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4170 gl_USE_SYSTEM_EXTENSIONS.
4172 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4173 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4175 2003-09-17 Paul Eggert <eggert@twinsun.com>
4177 * bootstrap: Don't use "for option; do";
4178 Solaris 8 /bin/sh doesn't like that.
4180 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4182 * README-alpha: Updated
4183 * bootstrap: Updated
4185 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4187 * README-alpha: Updated
4188 * bootstrap: Updated
4189 * po/POTFILES.in: Added src/xheader.c
4190 * src/common.h (cut_path_elements): Added proto.
4192 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4194 * src/buffer.c: Use ngettext where appropriate.
4195 * src/compare.c: Likewise.
4196 * src/create.c: Likewise.
4197 * src/misc.c: Likewise.
4198 * src/tar.c: Likewise.
4199 * src/update.c: Likewise.
4201 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4203 * .cvsignore: Added *.shar.gz
4206 * src/common.h (strip_path_elements): New variable.
4207 * src/extract.c (extract_archive): Implemented --strip-path
4208 * src/names.c (cut_path_elements): New function.
4209 * src/tar.c: New option --strip-path=NUM.
4210 (decode_options) Assign boolean values to bool variables.
4212 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4214 * src/delete.c: Fixed deletion from the POSIX archives.
4215 * src/list.c (read_header): Minor change.
4216 * src/tar.c (main): Do not check for volume_label_option
4217 if subcommand_option is not CREATE_SUBCOMMAND.
4218 * src/xheader.c (xheader_decode): Store the header as
4219 well (for eventual delete).
4221 * tests/incremen.sh: Explicitly request GNU format. This will
4222 disappear when GNU extended header keywords are working.
4223 * tests/multiv01.sh: Likewise
4224 * tests/volume.sh: Likewise
4226 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4228 * src/create.c: Support for "linkpath" extended keyword.
4229 * src/xheader.c (decode_record): Reversed the return
4232 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4234 * configure.ac: Allow to redefine the default output format.
4235 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4236 (archive_format_string): New function.
4237 (usage): Updated help output.
4242 2003-09-02 Paul Eggert <eggert@twinsun.com>
4244 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4245 xheader_read, xheader_finish, xheader_destroy): Add decls;
4248 * src/create.c (write_extended): Remove unused local 'bufsize'.
4250 * src/delete.c (delete_archive_members): Handle case of
4251 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4252 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4253 occurs, as it's not possible.
4254 * src/update.c (update_archive): Likewise.
4256 Use "const" when possible in new code.
4257 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4258 (fmttab): Now const. All uses changed.
4259 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4260 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4261 decode_record, xheader_store, xheader_print, code_string, code_time,
4262 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4263 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4264 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4265 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4266 uid_coder, uid_decoder, uname_coder, uname_decoder):
4267 Use pointers to const when possible.
4268 (xhdr_tab): Now const.
4270 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4271 (set_archive_format): Report an error if no format name matches,
4272 instead of returning an undefined value.
4274 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4275 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4276 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4277 uid_decoder, uname_decoder): Remove unused keyword arg.
4280 * src/tar.c (set_archive_format): Now static.
4281 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4283 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4284 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4285 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4286 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4287 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4288 Remove forward decls; no longer needed.
4289 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4290 Add a forward declaration.
4292 Use 'bool' in new code, when appropriate.
4293 * src/xheader.c (decode_record): Return bool, not int.
4294 * src/common.h (read_header): Since it accepts bool, change
4295 all callers to use false and true rather than 0 and 1.
4297 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4298 "extended headed" -> "extended header".
4300 GNU coding style fixes.
4301 * src/xheader.c (decode_record, xheader_decode):
4302 Do not use decls like "char *p, *q;".
4305 (xheader_store): Avoid parentheses around object operand of sizeof.
4307 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4309 * src/create.c (start_header): Store long file names
4310 in "path" keyword of an extended header if in POSIX
4312 (finish_header): print header before calling write_extended().
4313 * src/list.c (list_archive): Always decode the header. This
4314 is necessary so the extended header is processed and the correct
4315 filename is printed no matter what the state of verbose_option.
4316 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4317 for the time being).
4319 2003-09-01 Paul Eggert <eggert@twinsun.com>
4321 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4322 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4324 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4326 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4327 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4328 copying rules from gnulib module descriptions.
4329 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4330 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4331 * m4/.cvsignore: Add utimes-null.m4. Sort.
4333 2003-09-01 Sergey Poznyakoff
4335 Added initial support for creating POSIX headers.
4337 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4338 (string_to_chars): New functions
4339 (struct xheader): Changed structure
4340 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4342 * src/create.c (string_to_chars): New function.
4343 (write_extended): New function
4344 (start_header): Create extended POSIX headers if necessary.
4345 (finish_header): Likewise.
4346 * src/list.c (print_header): Take user/group from
4348 * src/names.c (gid_to_gname,gname_to_gid)
4349 (uid_to_uname,uname_to_uid): Changed prototypes.
4350 * src/tar.c: New option --format.
4351 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4352 (struct extra_header): Removed unused structure.
4353 (union block.extra_header): Removed unused member.
4354 * src/xheader.c: Implemented coder functions.
4355 * bootstrap: Added obstack.
4356 * lib/.cvsignore: Likewise.
4357 * configure.ac: Added 'gl_OBSTACK'
4358 * m4/Makefile.am: Added new files.
4359 * m4/.cvsignore: Likewise.
4360 * TODO: Minor formatting change
4362 2003-08-31 Sergey Poznyakoff
4364 Added initial support for POSIX extended and STAR headers
4365 (only for listing/extracting).
4367 * src/xheader.c: New file.
4368 * src/Makefile.am: Added xheader.c
4369 * src/tar.h (struct star_header): New datatype
4370 (XHDTYPE,XGLTYPE): New defines
4371 (enum archive_format:STAR_FORMAT): New member
4372 (struct tar_stat_info): New datatype.
4373 (union block.star_header): New member.
4374 * src/common.h (orig_file_name,current_file_name)
4375 (current_trailing_slash,current_link_name): Removed variables.
4376 (current_stat_info): New variable
4377 (current_stat): Removed
4378 (extended_header): New variable
4379 (decode_header): Changed prototype.
4380 * src/list.c (decode_header): Added initial support for POSIX extended
4382 (skip_member): Check oldgnu_header only if current_format is set
4384 * src/buffer.c: Use current_stat_info
4385 * src/compare.c: Likewise.
4386 * src/create.c: Likewise.
4387 * src/delete.c: Likewise.
4388 * src/incremen.c: Likewise.
4389 * src/mangle.c: Likewise.
4390 * src/update.c: Likewise.
4391 * src/extract.c: Likewise.
4392 (make_directories): Improved check for the existence of the directory
4393 * src/tar.c (destroy_stat): New function.
4395 2003-08-29 Paul Eggert <eggert@twinsun.com>
4397 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4398 was worth (e.g., different users in en_GB disagree about -ize
4400 * po/en_GB.po: Remove.
4402 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4406 * src/tar.c: Removed support for the obsolete command line
4408 * doc/tar.texi: Removed references to the obsolete command
4411 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4415 * doc/tar.texi: Updated
4416 * src/common.h (check_links_option): New variable
4417 (orig_file_name): New variable
4418 (check_links): New proto.
4419 * src/create.c (struct link.nlink): New member
4420 (link_table): Static for the module.
4421 (dump_file): Update `link' member when adding new links
4423 (check_links): New function.
4424 * src/list.c (print_header): Use orig_file_name.
4425 * src/tar.c: New option --check-links. Changed semantics of
4426 -o to comply to UNIX98 when extracting and to its previous
4427 semantics otherwise.
4428 (main): Call check_links if --check-links. was given.
4430 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4432 * src/list.c (print_header): Revised
4433 * NEWS: Started the entry for 1.13.26
4434 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4436 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4438 * .cvsignore: Added to the repository.
4439 * doc/.cvsignore: Likewise.
4440 * lib/.cvsignore: Likewise.
4441 * m4/.cvsignore: Likewise.
4442 * po/.cvsignore: Likewise.
4443 * scripts/.cvsignore: Likewise.
4444 * src/.cvsignore: Likewise.
4445 * tests/.cvsignore: Likewise.
4447 * lib/Makefile.am: Added exitfail.[hc]
4448 * src/misc.c (chdir_do): Fixed call to restore_cwd
4449 * src/buffer.c (flush_read): Fixed behavior on short
4450 reads right after opening the new archive (multiv01.sh test).
4451 (new_volume): Special handling for "-".
4452 * src/list.c (print_header): Print trailing slash if
4453 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4454 * tests/multiv01.sh: Minor changes.
4455 * m4/Makefile.am: Added missing files.
4457 2003-07-05 Paul Eggert <eggert@twinsun.com>
4459 Finish the checkin begin yesterday.
4461 * NEWS: Document the user-visible changes installed in the last
4464 * TODO: New file (actually, resurrected; but with new contents).
4466 * src/list.c (read_and): Give full type for procedure arg.
4467 (read_header): Strip trailing slashes, setting current_trailing_slash.
4468 (tartime): Avoid int overflow when printing year (!).
4469 (print_header): New arg specifying block ordinal. All uses changed.
4470 Print link as 'h' type. Give labels for long links and names.
4472 * src/misc.c (contains_dot_dot): Moved to names.c
4473 (must_be_dot_or_slash): New function.
4474 (safer_rmdir): Use it.
4475 (remove_any_file): Now takes enum as option, not boolean.
4476 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4477 to unlink a directory.
4478 (deref_stat): Accept bool, not int.
4480 * src/names.c (namelist_match): Allow partial matches only if
4482 (hash_string_hasher): Renamed from hash_avoided_name.
4483 (hash_string_compare): Renamed from compare_avoided_anames.
4484 (hash_string_insert, hash_string_lookup): New functions.
4485 (add_avoided_name, is_avoided_name): Use them.
4486 (safer_name_suffix): New function.
4487 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4489 * src/rmt.c: Don't include print-copyr.h.
4490 (prepare_input_buffer): New arg FD.
4491 Do not read more than INT_MAX bytes at once,
4492 since it breaks on some brain damaged Tru64 hosts.
4494 when retrying instead of subtracting 1024; for speed.
4495 (main): Use gettext to translate (C), not print_copyright.
4497 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4498 now that gnulib handles this.
4499 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4501 Assume that offsetof is defined in stddef.h.
4502 Do not include <sys/param.h>.
4503 (realloc, lseek): Do not declare.
4504 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4505 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4506 declarations, since we now assume C89 or better.
4507 (PARAMS): Remove, as we now assume C89. All uses changed.
4508 (bindtextdomain, textdomain): Include <gettext.h> to define.
4509 Include <unlocked-io.h>.
4510 (valloc): Define if not defined, and if valloc is not declared.
4511 (xstrdup): Remove decl.
4513 * src/tar.c: Do not include <print-copyr.h>.
4514 Include <getdate.h>.
4515 (get_date): Remove decl.
4516 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4517 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4518 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4519 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4520 (long_options, decode_options): Use them.
4521 (OVERWRITE_DIR_OPTION): Remove.
4522 (long_options): New options --index-file, --no-overwrite-dir.
4523 Remove --overwrite-dir option.
4524 (usage): Use PACKAGE_BUGREPORT.
4525 (decode_options): Terminate new argv properly.
4526 Use PACKAGE_NAME, PACKAGE_VERSION.
4527 If verbose, report how we grokked any textual date option.
4528 (main): Add support for index-file.
4530 * tests/Makefile.am: Convert to UTF-8.
4531 (AUTOMAKE_OPTIONS): Remove.
4532 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4533 (INCLUDES): Remove ../intl.
4534 (LDADD): Don't link libtar.a twice.
4536 * tests/genfile.c: Convert to UTF-8.
4537 Don't include <print-copyr.h>.
4538 (DEFAULT_PATTERN): Renamed from DEFAULT.
4539 (ZEROS_PATTERN): Renamed from ZEROS.
4540 (main): Use gettext to translate (C), not print_copyright.
4542 2003-07-04 Paul Eggert <eggert@twinsun.com>
4544 Revamp to meet current standards of autoconf, automake,
4545 gettext, and gnulib, and incorporate new translations.
4547 * config/config.guess, config/config.sub, config/depcomp,
4548 config/install-sh, config/mdate-sh, config/missing,
4549 config/mkinstalldirs, config/texinfo.texi:
4550 Moved here from parent directory, or from doc.
4551 * config.hin: Renamed from config.h.in.
4552 * config/config.rpath: New file.
4554 * intl: Remove this subdirectory.
4556 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4558 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4559 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4560 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4561 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4562 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4563 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4566 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4567 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4568 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4569 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4570 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4571 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4572 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4573 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4574 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4575 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4576 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4577 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4578 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4579 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4580 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4581 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4582 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4583 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4584 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4586 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4587 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4588 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4589 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4590 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4591 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4592 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4593 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4594 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4595 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4596 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4597 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4598 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4599 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4600 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4601 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4602 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4603 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4605 Upgrade to latest version from external source. The file "bootstrap"
4606 now grabs these automatically, so we needn't keep track of them
4607 in this change long any longer.
4609 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4610 (SUBDIRS): Remove intl.
4611 * PORTS: Update for star, Macintosh.
4612 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4613 Bison 1.875, gettext 0.12.1.
4614 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4615 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4616 (AC_CONFIG_AUX_DIR): New.
4617 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4619 (AC_PREREQ): Bump from 2.52 to 2.57.
4620 (AC_GNU_SOURCE): New.
4621 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4622 we no longer support K&R C.
4624 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4625 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4626 (AC_MBSTATE_T): Remove.
4627 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4628 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4629 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4630 (AM_STDBOOL_H): Add.
4631 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4632 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4633 (AC_CHECK_TYPE): Remove ssize_t.
4634 (gt_TYPE_SSIZE_T): Add.
4635 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4636 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4637 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4638 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4639 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4640 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4641 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4642 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4643 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4644 napms, poll, select, strstr, usleep.
4645 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4646 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4647 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4648 (AM_GNU_GETTEXT_VERSION): New.
4649 (AC_OUTPUT): Remove intl/Makefile.
4651 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4652 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4653 * doc/fdl.texi: Update to current GNU version.
4654 * doc/gettext.texi: Update to current coreutils version,
4655 plus a copyright notice.
4656 * doc/tar.texi: Switch to new method for doing copyright notices.
4657 Use @acronym instead of @sc where appropriate.
4658 Remove empty examples. Give a few more examples.
4660 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4661 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4662 are built up in pieces with +=.
4663 (noinst_HEADERS, INCLUDES): Remove.
4664 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4665 (libtar_a_LIBADD): Use $ rather than @.
4666 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4668 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4669 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4670 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4671 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4672 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4673 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4674 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4675 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4676 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4677 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4678 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4679 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4680 prereq.m4, xstrtoimax.m4.
4682 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4683 be translated, since it's not a user-visible tool.
4685 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4687 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4688 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4689 consistency with coreutils.
4690 (LDADD): Link LIBINTL after libtar.a, since
4691 it's now external and should stand by itself.
4693 * src/buffer.c (print_total_written): Adjust to new human.h
4695 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4696 (open_archive): Open index file name.
4697 Strip trailing slahes from file names.
4698 (flush_write): Set size to 0 if not saving names.
4699 (flush_write, flush_read): Use safer_name_suffix rather than
4702 * src/common.h: Include <quote.h>.
4703 (absolute_names_option, atime_preserve_option, backup_option,
4704 block_number_option, checkpoint_option, dereference_option,
4705 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4706 incremental_option, interactive_option, multi_volume_option,
4707 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4708 read_full_records_option, remove_files_option, same_order_option,
4709 show_omitted_dirs_option, sparse_option, starting_file_option,
4710 to_stdout_option, totals_option, touch_option, verify_option,
4711 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4712 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4713 recent_long_link_blocks): New vars.
4714 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4715 (OVERWRITE_OLD_DIRS): Remove.
4716 (enum remove_option): New enum.
4717 (remove_any_file): Use it as option arg, not int.
4718 (is_avoided_name, contains_dot_dot): Return bool, not int.
4719 (safer_name_suffix): New decl.
4721 * src/compare.c (now_verifying): Now bool, not int.
4722 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4723 all callers changed to test for failure.
4724 (diff_sparse_files): Take size from current_stat, not from param.
4725 (diff_archive): Do not count trailing slashes in archives.
4726 (verify_volume): Test for header failure after loop, not before.
4728 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4729 All callers changed.
4730 (start_header): Clear devmajor and devminor fields, too.
4731 (finish_header): New arg block_ordinal.
4732 (init_sparsearray): Now extern. Set sp_array_size to
4733 SPARSES_IN_OLDGNU_HEADER if it is zero.
4734 (dump_file): Keep link table as a hash.
4735 Do not count "file changed as we read it" as a failure.
4737 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4738 Move extern decl to common.h.
4740 * src/extract.c (we_are_root): Now bool, not int.
4741 (check_time): Warn about implausibly old time stamps.
4742 (set_stat): Use utimbuf, not stat_info.
4743 (prepare_to_extract): New arg DIRECTORY.
4744 (fill_in_sparse_array): Moved here from compare.c.
4745 (extract_sparse_file): Now returns off_t, giving size left.
4746 Truncate file at end.
4747 (extract_archive): Use safer_name_suffix rather than rolling our own.
4748 Use fill_in_sparse_array rather than rolling our own.
4749 Strip trailing slashes more effectively.
4750 Check for unsafe names.
4752 * src/incremen.c (struct directory): nfs and found are now of type
4754 (gnu_restore): Now takes directory name as argument, not offset
4755 of directory name in a global. All uses changed.
4756 (CURRENT_FILE_NAME): Remove.
4759 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4762 2002-09-30 Paul Eggert <eggert@twinsun.com>
4764 * src/rmt.c (prepare_input_buffer): Renamed form
4765 prepare_record_buffer. All uses changed. Do not assume that
4766 size_t is the same width as int.
4768 2002-03-29 Paul Eggert <eggert@twinsun.com>
4770 * src/incremen.c (get_directory_contents):
4771 If ignore_failed_read_option, only warn about
4772 get_directory_contents failures. Fix suggested by
4775 2002-01-31 Mark W. Eichin <eichin@thok.org>
4777 * src/buffer.c (child_open_for_compress): Don't try to read
4778 past the end of the buffer.
4780 2001-10-11 Jim Meyering <meyering@lucent.com>
4782 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4783 and quote_n (1, ... to avoid clobbering a buffer.
4785 2001-09-26 Paul Eggert <eggert@twinsun.com>
4787 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4789 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4790 end of file; just ignore them silently.
4792 * src/list.c (read_header): Don't keep around extended name
4793 and link info indefinitely; keep it only for the next file.
4794 This fixes a bug introduced in 1.13.24, and removes the need
4795 for some static variables. Set recent_long_name and
4796 recent_long_link to zero if there were no long links; this
4797 avoids a violation of ANSI C rules for pointers in delete.c.
4798 * THANKS: Add Christian Laubscher.
4800 2001-09-26 Jim Meyering <meyering@lucent.com>
4802 * doc/tar.texi (Remote Tape Server): is know -> is known
4804 2001-09-25 Paul Eggert <eggert@twinsun.com>
4806 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4807 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4808 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4809 want to distinguish EINVAL and EILSEQ.
4811 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4813 * src/extract.c (maybe_recoverable):
4814 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4816 2001-09-22 Paul Eggert <eggert@twinsun.com>
4818 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4820 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4823 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4824 * PORTS: Add copyright notice, 'star' reference.
4825 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4826 * THANKS: Add Christophe Kalt.
4827 * config.sub: Upgrade to 2001-09-14 version.
4829 * configure.ac (ALL_LINGUAS): Add ko.
4830 * po/ko.po: Resurrected file.
4832 * doc/convtexi.pl: Add coding advice for Emacs.
4834 * doc/getdate.texi: Add copyright notice.
4836 * doc/mdate-sh: Upgrade to automake 1.5 version.
4838 * doc/tar.texi (extracting files): Mention --to-stdout.
4839 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4840 (Overwrite Old Files): Likewise.
4842 * lib/Makefile.am (noinst_HEADERS):
4843 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4844 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4846 * lib/copysym.c, lib/copysym.h: Remove.
4847 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4848 lib/unicodeio.h: New files.
4850 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4851 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4853 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4854 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4856 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4857 * m4/isc-posix.m4: Remove.
4859 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4861 * po/POTFILES.in: Add copyright notice.
4863 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4865 * tests/Makefile.am (LDADD): Likewise.
4867 * src/buffer.c (write_archive_buffer, close_archive):
4868 If an archive is a socket, treat it like a FIFO.
4869 (records_read, records_written): New vars.
4870 (write_archive_to_stdout): Now bool, not int.
4871 (open_archive, flush_write, flush_read): Keep records_read and
4872 records_written up to date.
4874 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4875 (write_archive_to_stdout): Now bool, not int.
4876 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4877 (read_header): Now takes bool arg. Existing callers modified
4878 to pass 0, unless otherwise specified.
4880 * src/delete.c (records_read): Remove; now a global.
4881 (acting_as_filter): Now bool, not int.
4882 (recent_long_name, recent_long_link, recent_long_name_blocks,
4883 recent_long_link_blocks, records_read, records_written): New decls.
4884 (records_skipped): New var.
4885 (move_archive): Don't divide by zero if arg is 0.
4886 Use the above vars to compute how far to move.
4887 (write_recent_blocks): New function.
4888 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4889 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4890 Keep track of how many records have been skipped.
4891 Let the buffer code count records.
4892 When copying a header, copy any extended headers that came before it.
4894 * src/extract.c (extract_archive): When marking a directory to be
4895 updated after symlinks, stat all directories after it in the
4896 delayed-set-stat list too, since they will be checked after
4897 symlinks. Add support for --overwrite-dir.
4899 * src/list.c (recent_long_name, recent_long_link,
4900 recent_long_name_blocks, recent_long_link_blocks): New vars.
4901 (read_and): Pass 0 to read_header.
4902 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4903 headers into new vars. Null-terminate incoming symbolic links.
4905 * src/rmt.c: Include print-copyr.h, not copysym.h.
4906 (main): Use print_copyright, not copyright_symbol.
4907 * src/tar.c (decode_options): Likewise.
4908 (OVERWRITE_DIR_OPTION): New constant.
4909 (long_options, usage, decode_options): Add --overwrite-dir.
4911 * src/tar.h: Put copyright notice into documentation.
4913 * tests/Makefile.am (TESTS): Add delete03.sh.
4914 * tests/delete03.sh: New file.
4916 * tests/genfile.c: Include print-copyr.h, not copysym.h.
4917 (main): Use print_copyright, not copyright_symbol.
4918 Include <argmatch.h>.
4919 (pattern_strings): Remove.
4920 (pattern_args, pattern_types): New constants.
4921 (main): Use XARGMATCH, not argmatch.
4923 2001-09-20 Jim Meyering <meyering@lucent.com>
4925 * lib/xstrtol.c (strtoimax): Guard declaration with
4926 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4927 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4928 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4929 (strtoumax): Likewise, for completeness (it wasn't necessary).
4930 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
4931 Check for declaration of strtoimax.
4932 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4933 Check for declaration of strtoumax.
4935 2001-09-16 Paul Eggert <eggert@twinsun.com>
4937 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
4939 2001-09-14 Paul Eggert <eggert@twinsun.com>
4941 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
4943 * README-alpha: Describe automake patch.
4945 * configure.ac (LIBOBJS):
4946 Remove automake 1.4 workaround, as we're using 1.5 now.
4947 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
4949 * lib/copysym.c: Include stddef.h, for size_t.
4950 Include langinfo.h if needed.
4951 Use locale_charset only if USE_INCLUDED_LIBINTL;
4952 if not, use nl_langinfo (CODESET) if available.
4954 2001-09-13 Paul Eggert <eggert@twinsun.com>
4956 * config.guess, config.sub: Sync with canonical versions.
4958 * configure.ac (jm_PREREQ_XGETCWD): Add.
4960 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
4961 (libtar_a_SOURCES): Add copysym.c.
4962 * copysym.c, copysym.h: New files.
4964 * lib/error.c: Sync with fileutils version.
4966 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
4967 * m4/getcwd.m4: New file.
4968 * m4/uintmax_t.m4: Remove.
4970 * m4/gettext.m4 (AM_WITH_NLS):
4971 Fix bug with calculating version of Bison 1.29.
4972 Reported by Karl Berry.
4974 * src/Makefile.am (datadir): Remove.
4976 * src/rmt.c: Include copysym.h.
4977 (main): Use copyright_symbol to translate copyright notice,
4979 * src/tar.c: Likewise.
4980 * tests/genfile.c: Likewise.
4982 * src/system.h (MB_LEN_MAX): New symbol.
4984 2001-09-11 Paul Eggert <eggert@twinsun.com>
4986 * src/extract.c (struct delayed_set_stat): New member
4988 (delay_set_stat): Initialize it to 0.
4989 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
4990 taking an extra stat ourselves. All callers changed.
4991 (set_stat): Likewise.
4992 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
4993 If false, stop when encountering a struct whose 'after_symlinks'
4994 member is true. Otherwise, go through all structures but check
4995 them more carefully. All callers changed.
4996 (extract_archive): When extracting a deferred symlink, if its parent
4997 directory's status needs fixing, then mark the directory as needing
4998 to be fixed after symlinks.
4999 (extract_finish): Fix status of ordinary directories, then apply
5000 delayed symlinks, then fix the status of directories that are
5001 ancestors of delayed symlinks.
5003 * src/rtapelib.c (rexec):
5004 Remove declaration; it ran afoul of prototypes on Crays.
5005 Reported by Wendy Palm of Cray.
5007 2001-09-06 Paul Eggert <eggert@twinsun.com>
5009 * lib/strtoimax.c (HAVE_LONG_LONG):
5010 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5011 (strtoimax): Use sizeof (long), not
5012 sizeof strtol (ptr, endptr, base),
5013 to work around bug in IBM C compiler.
5015 2001-09-04 Paul Eggert <eggert@twinsun.com>
5017 * lib/xgetcwd.c: Include "xalloc.h".
5018 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5019 report an error and exit.
5021 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5022 (jm_PREREQ): Use it.
5024 2001-09-03 Paul Eggert <eggert@twinsun.com>
5026 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5027 (jm_PREREQ_XGETCWD): New macro.
5029 * lib/exclude.c (fnmatch_no_wildcards):
5030 Fix typo that caused us to do case-folding
5031 search even when that was not desired. This occurred only in the
5034 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5035 Do not include xalloc.h.
5036 (INITIAL_BUFFER_SIZE): New symbol.
5037 Do not use xmalloc / xrealloc, since the caller is responsible for
5038 handling errors. Preserve errno around `free' during failure.
5039 Do not overrun buffer when using getwd.
5041 * lib/xgetcwd.c (xgetcwd):
5042 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5043 to decide whether to use getcwd (NULL, 0).
5045 2001-09-02 Paul Eggert <eggert@twinsun.com>
5047 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5049 2001-09-01 Jim Meyering <meyering@lucent.com>
5051 * exclude.c: Use `""', not `<>' to #include non-system header files.
5052 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5053 and strncasecmp as r-values. Unixware didn't have declarations.
5055 2001-08-31 Jim Meyering <meyering@lucent.com>
5057 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5058 Use an initial, malloc'd, buffer of length 128 rather than
5059 a statically allocated one of length 1024.
5061 2001-08-30 Paul Eggert <eggert@twinsun.com>
5063 * lib/utime.c: Include full-write.h.
5064 * lib/xstrtol.c (strtoimax): New decl.
5066 2001-08-29 Paul Eggert <eggert@twinsun.com>
5068 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5070 * src/create.c (dump_file): Relativize link names before dumping.
5071 This fixes a bug reported by Jose Pedro Oliveira.
5073 * src/create.c (dump_file): Use offsetof when computing sizes for
5074 struct hack; this avoids wasted space in some cases.
5075 * src/incremen.c (note_directory, find_directory): Likewise.
5076 * src/names.c (name_gather, addname): Likewise.
5078 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5079 for consistency with other code that does similar things.
5080 * src/names.c (name_gather): Likewise.
5082 * src/names.c (read_name_from_file, name_next, name_gather,
5083 add_hierarchy_to_namelist): Avoid quadratic behavior when
5084 reallocating buffers. Check for buffer size overflow.
5085 (addname): Avoid unnecessary clearing of memory.
5087 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5089 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5090 name size allocation that caused core dumps.
5092 2001-08-28 Paul Eggert <eggert@twinsun.com>
5094 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5096 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5097 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5098 (daddr_t): Remove; no longer used.
5099 (jm_PREREQ_HUMAN): Add.
5101 * acconfig.h: Remove; no longer needed.
5103 * config.guess, config.sub:
5104 New files, from automake 1.5. Gettext 0.10.39 needs them.
5105 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5107 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5108 (SUBDIRS): Put intl before lib, as gettext requires.
5110 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5111 * intl: Upgrade entire directory to gettext 0.10.39.
5112 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5113 New files, from gettext 0.10.39.
5114 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5115 Upgrade to gettext 0.10.39,
5116 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5118 * po/cat-id-tbl.c, po/stamp-cat-id:
5119 Remove; no longer used by gettext 0.10.39.
5120 * po/ChangeLog: New file.
5122 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5123 $(srcdir)/tar.texi: Likewise.
5124 * doc/freemanuals.texi: New file.
5125 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5126 `fileds' -> `fields'
5127 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5129 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5130 (noinst_HEADERS): Add quote.h.
5131 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5133 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5135 * lib/full-write.c, lib/savedir.c: Comment fix.
5137 * lib/pathmax.h: Remove.
5139 * lib/quote.c, lib/quote.h: New files.
5141 * lib/xgetcwd.c: Don't include pathmax.h.
5142 Include stdlib.h and unistd.h if available.
5144 (xmalloc, xstrdup, free): Remove decls.
5145 (xgetcwd): Don't assume sizes fit in unsigned.
5146 Check for overflow when computing sizes.
5147 Simplify reallocation code.
5149 * lib/xmalloc.c: Quote failure tests.
5151 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5153 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5154 similar to strtol.c.
5155 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5156 (verify): New macro.
5157 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5158 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5159 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5160 changed to signed values. Check sizes at compile-time, not
5161 run-time. Prefer strtol to strtoll if both work.
5164 * lib/xstrtol.h (xstrtoimax): New decl.
5166 * m4/Makefile.am (EXTRA_DIST):
5167 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5168 longlong.m4, xstrtoimax.m4.
5170 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5171 Remove; now done by autoconf.
5172 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5173 Use AC_CHECK_TYPE instead of merely looking for the header.
5175 * m4/uintmax_t.m4: Use shorter comment.
5177 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5178 Quote first arg of AC_DEFUN.
5179 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5180 is needed to parse the include file.
5181 Simplify logic behind the args to AC_REPLACE.
5183 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5185 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5188 Use "Copyright %d" to simplify the translator's job in the future.
5189 Advise translator about circle-C.
5190 * src/tar.c: (decode_options): Likewise.
5191 * tests/genfile.c (main): Likewise.
5193 2001-08-28 Jim Meyering <meyering@lucent.com>
5195 * lib/argmatch.c: Include "quote.h".
5196 (argmatch_invalid): Quote the context.
5198 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5200 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5201 Use single-quote for local .h files.
5203 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5205 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5208 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5209 invoking mktime the last time.
5211 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5213 * lib/rename.c: Major rewrite by Volker Borchert to use system
5214 rename function, but to work around problems with trailing
5217 * lib/strtoll.c: New file, from glibc.
5218 * lib/strtoul.c: Update from glibc.
5220 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5221 Add support for signed numbers, too.
5222 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5224 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5226 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5227 (main): Use generic names in debugging output.
5228 * lib/strtoimax.c: Plus add the following changes of my own:
5229 (main): Use accurate names in debugging output.
5231 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5234 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5235 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5236 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5237 m4/utime.m4, m4/utimes.m4:
5238 Quote the first argument in each use of AC_DEFUN.
5240 * m4/getline.m4: Don't use string.h.
5242 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5244 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5246 2001-08-27 Paul Eggert <eggert@twinsun.com>
5248 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5250 The biggest change is the new --exclude semantics and options.
5251 The basic idea was suggested by Gerhard Poul; thanks!
5253 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5254 * README: ignfail.sh fails on some NFS hosts.
5255 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5257 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5258 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5259 Remove; the automake bug has been fixed.
5260 * acinclude.m4: Remove.
5262 * configure.ac: Renamed from configure.in.
5263 (AC_PREREQ): Bump from 2.13 to 2.52.
5264 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5265 1997-05-30) has an encoding error.
5266 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5267 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5269 * doc/fdl.texi: Update to current GNU version.
5271 * doc/tar.texi: Put leading '*' in direntry.
5272 Accommodate new gfdl sectioning.
5273 New option --recursion (the default) that is the inverse of
5276 New options --anchored, --ignore-case, --wildcards,
5277 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5278 Along with --recursion and --no-recursion, these control how exclude
5279 patterns are interpreted. The default interpretation of exclude
5280 patterns is now --no-anchored --no-ignore-case --recursion
5281 --wildcards --wildcards-match-slash.
5283 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5285 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5286 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5287 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5288 Include if available.
5289 (<xalloc.h>): Include
5290 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5291 (verify): New macro. Use it to verify that EXCLUDE macros do not
5292 collide with FNM macros.
5293 (struct patopts): New struct.
5294 (struct exclude): Use it, as exclude patterns now come with options.
5295 (new_exclude): Support above changes.
5296 (new_exclude, add_exclude_file):
5297 Initial size must now be a power of two to simplify overflow checking.
5298 (free_exclude, fnmatch_no_wildcards): New function.
5299 (excluded_filename): No longer requires options arg, as the options
5300 are determined by add_exclude. Now returns bool, not int.
5301 (excluded_filename, add_exclude):
5302 Add support for the fancy new exclusion options.
5303 (add_exclude, add_exclude_file): Now takes int options arg.
5304 Check for arithmetic overflow when computing sizes.
5305 (add_exclude_file): xrealloc might modify errno, so don't
5306 realloc until after errno might be used.
5308 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5310 (free_exclude): New decl.
5311 (add_exclude, add_exclude_file): Now takes int options arg.
5312 (excluded_filename): No longer requires options arg, as the options
5313 are determined by add_exclude. Now returns bool, not int.
5315 * lib/prepargs.c: Include <string.h>; required for C99 since
5319 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5321 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5322 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5324 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5325 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5327 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5328 subsumed by Autoconf 2.50.
5330 * m4/error.m4: Upgrade to serial 2.
5332 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5333 remove test for GNU C library. It's not correct, as some
5334 older glibcs are buggy.
5336 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5338 * m4/prereq.m4: Upgrade to serial 20, but then:
5339 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5340 (jm_PREREQ_EXCLUDE): New macro.
5341 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5344 * m4/realloc.m4: Upgrade to serial 4.
5346 * m4/strerror_r.m4: Revert to serial 1002.
5348 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5350 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5352 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5353 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5354 it is now subsumed by autoconf. Add inttypes.h.
5356 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5357 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5359 * src/buffer.c (new_volume): Stop if the script exits with an error.
5361 * src/common.h (excluded_with_slash, excluded_without_slash):
5362 Remove, replacing by:
5363 (excluded): New decl.
5364 (link_error): New decl.
5365 (excluded_name): Now returns bool.
5368 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5369 Support hard links to symbolic links.
5371 (struct delayed_symlink): Remove 'names' member, replacing it with
5372 'sources' and 'target' member. All uses changed.
5374 (struct string_list): New type.
5376 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5377 for struct hack; this avoids wasted space in some cases.
5379 (extract_archive): Fix test for absolute pathnames and/or "..".
5380 Use link_error to report errors for links.
5381 Remove redundant trailing '/' at "really_dir", for all uses, not
5382 just before invoking mkdir.
5383 If overwriting old files, do not worry so much about existing
5385 Fix mode computation in the case where the directory exists.
5387 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5388 link, make a copy of the symbolic link.
5390 * src/incremen.c (get_directory_contents):
5391 If ignore_failed_read_option, only warn about
5394 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5395 However, check for error even for '-' or '+' case.
5397 (print_header): Try parsing uids and gids as unsigned integers first,
5398 and as a uid_t or gid_t only if that fails. This adds support for
5399 listing positive uids and gids that are greater than UID_MAX and
5402 * src/misc.c (link_error): New function.
5404 * src/names.c (collect_and_sort_names):
5405 If ignore_failed_read_option, only warn about
5408 (excluded_name): Now returns bool. Simplify, as the fancy
5409 features are now all in excluded_filename.
5411 * src/rtapelib.c (base_name): Remove decl, as system.h now
5414 * src/system.h: Include stddef.h if available.
5415 (offsetof): Declare if stddef.h doesn't.
5417 Include <dirname.h>.
5418 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5420 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5421 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5422 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5423 WILDCARDS_MATCH_SLASH_OPTION):
5426 (long_options, usage, decode_options): Add support for --anchored,
5427 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5428 --no-wildcards-match-slash, --recursion, --wildcards,
5429 --wildcards-match-slash.
5431 (decode_options): Implement the new way of interpreting exclude
5434 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5436 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5437 just print error messages suggesting alternatives.
5439 (add_filtered_exclude): Remove.
5441 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5443 * tests/extrac04.sh (out): Remove
5444 directory/subdirectory/file1, as the new semantics for
5445 --exclude exclude it.
5447 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5449 2001-08-12 Paul Eggert <eggert@twinsun.com>
5451 * lib/addext.c (<errno.h>): Include.
5452 (errno): Declare if not defined.
5453 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5454 leaves errno alone, because there is no limit. Also, work even if
5455 size_t is narrower than long.
5457 2001-07-08 Paul Eggert <eggert@twinsun.com>
5459 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5461 2001-05-10 Paul Eggert <eggert@twinsun.com>
5463 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5464 Include <backupfile.h> and <dirname.h> after size_t is defined.
5465 (addext): Use base_len to trim redundant trailing slashes instead of
5468 * lib/backupfile.c (ISSLASH, base_name):
5469 Remove decls; now in dirname.h.
5470 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5472 (find_backup_file_name): Rename locals to avoid new functions.
5473 Use base_len instead of rolling it ourselves.
5474 Work even if dirlen is 0.
5475 Use a dir of '.' if given the empty string.
5478 Do not include <stdio.h>, <assert.h>; no longer needed.
5479 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5480 Include <string.h>, <dirname.h>.
5481 (base_name): Allow file names ending in slashes, other than names
5482 that are all slashes. In this case, return the basename followed
5485 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5486 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5487 (dir_len): Renamed from dirlen.
5488 All callers changed.
5490 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5492 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5494 2001-02-16 Paul Eggert <eggert@twinsun.com>
5496 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5497 Do not declare or define if HAVE_MBRTOWC,
5498 since the test for HAVE_MBRTOWC now requires proper declarations.
5500 * lib/alloca.c (malloc): Undef before defining.
5502 2001-02-13 Paul Eggert <eggert@twinsun.com>
5504 * src/compare.c (read_and_process): Use off_t for size.
5505 From Maciej W. Rozycki.
5507 2001-01-26 Paul Eggert <eggert@twinsun.com>
5509 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5511 2001-01-12 Paul Eggert <eggert@twinsun.com>
5513 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5515 * lib/savedir.h (savedir): Remove size arg.
5517 * doc/tar.texi: Add @setchapternewpage odd.
5518 Remove -I as an alias for -T, for now.
5520 Update copyright. Remove "Published by".
5521 Dates beginning with / or . are taken to be file names.
5523 * src/tar.c (<time.h>): Do not include;
5524 (time): Do not declare.
5525 (usage): Remove -I as an alias for -T.
5526 (OPTION_STRING): Remove -I.
5527 (decode_options): Dates that look like an absolute path name,
5528 or that start with '.', are presumed to be file names whose
5530 Remove 'I' as an aliase for 'T'.
5533 * src/extract.c (<time.h>): Do not include; system.h now does this.
5534 (make_directories): Skip filesystem prefixes.
5535 Don't assume '/' is the only separator.
5536 (extract_sparse_file): Use new full_write semantics.
5537 On write error, return instead of invoking skip_file.
5538 Do not free sparsearray; caller does this now.
5539 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5541 (extract_archive): Don't assume file name lengths fit in int.
5542 Report what got stripped from member name; it might be more than '/'.
5543 Use new full_write semantics.
5544 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5546 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5548 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5549 (time): Remove decl; likewise.
5550 (child_open_for_uncompress): Use new full_write semantics.
5551 (flush_write): Use ISSLASH instead of testing for '/'.
5552 (flush_read): Likewise.
5554 * src/rmt.h (_remdev): Look for / anywhere in Path.
5556 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5557 Don't assume '/' is the only separator.
5558 (safer_rmdir): Don't assume '/' is the only separator.
5560 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5562 * lib/dirname.h (dirlen): New decl.
5564 * src/incremen.c (get_directory_contents):
5565 Remove path_size arg; all callers changed.
5566 Don't assume '/' is the only directory separator.
5567 (gnu_restore): Work even if file name length doesn't fit in int.
5569 * lib/addext.c (ISSLASH): New macro.
5570 (addext): Trim any redundant trailing slashes.
5572 * src/names.c (name_next):
5573 Don't assume '/' is the only directory separator.
5574 (namelist_match): Likewise.
5575 (add_hierarchy_to_namelist): Remove dirsize arg.
5576 Do not assume '/' is the only directory separator.
5577 (new_name): Likewise.
5579 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5580 (libtar_a_SOURCES): Add dirname.c.
5582 * src/create.c (relativize):
5583 New function, with much of old start_header's guts.
5584 Handle filesystem prefixes.
5585 (start_header): Use this new function.
5586 (init_sparsearray): Don't bother to zero out the new array;
5588 (deal_with_sparse): Fix array allocation bug.
5589 (create_archive): Don't assume '/' is the only separator.
5590 (dump_file): Likewise.
5591 Don't worry about leading / in symlink targets.
5593 * lib/savedir.c (savedir):
5594 Remove size arg; it wasn't portable. All callers changed.
5596 * lib/utime.c (utime_null): Adjust to new full_write convention.
5598 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5600 * lib/backupfile.c: Include <dirname.h>.
5601 (ISSLASH): New macro.
5602 (find_backup_file_name): Use dirlen to calculate directory lengths.
5603 (max_backup_version): Strip redundant trailing slashes.
5605 * src/common.h: Include <full-write.h>.
5606 (get_directory_contents): No longer has size arg.
5607 (gnu_restore): Arg is size_t, not int.
5609 * src/system.h: Include <time.h>.
5610 (time): Declare if not defined.
5612 * lib/full-write.c: Include full-write.h, not safe-read.h.
5613 full_write returns size_t, with short writes meaning failure.
5614 All callers changed.
5616 * src/rtapelib.c: Include full-write.h.
5618 * src/rmt.c: Include full-write.h.
5619 (main): Update copyright.
5621 * doc/getdate.texi: Mention that only English is supported.
5622 Show how to use "date" so that the output is acceptable to getdate.
5623 Mention Z as an abbreviation for UTC.
5625 * lib/full-write.h: New file.
5627 * src/list.c: system.h now does time.h stuff.
5630 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5632 Do not include string.h, strings.h, or assert.h; no longer needed.
5633 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5635 (base_name): New decl.
5636 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5637 (dir_name_r): Remove.
5638 (dirlen): New function.
5639 (dir_name): Use dirlen instead of dir_name_r.
5640 (<string.h>, <strings.h>): Include only if test program.
5641 (main): Use "return 0", not "exit (0)".
5643 2000-12-08 Paul Eggert <eggert@twinsun.com>
5645 * lib/dirname.h: New file.
5647 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5649 * lib/fnmatch.c: Do not comment out all the code if we are using
5650 the GNU C library, because in some cases we are replacing buggy
5651 code in the GNU C library itself.
5653 2000-10-30 Paul Eggert <eggert@twinsun.com>
5655 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5657 2000-10-29 Paul Eggert <eggert@twinsun.com>
5659 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5661 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5663 2000-10-28 Paul Eggert <eggert@twinsun.com>
5665 * doc/tar.texi: --no-recursion now applies to extraction, too.
5666 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5667 * src/names.c (namelist_match, excluded_name):
5668 Do not match subfiles of a directory
5669 if --no-recursion is specified.
5670 * src/tar.c (NO_RECURSE_OPTION): Remove.
5671 (long_options): Have getopt set the --no-recursion flag.
5672 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5673 Remove case for NO_RECURSE_OPTION.
5674 * src/common.h (recursion_option):
5675 Renamed from no_recurse_option, with sense
5676 negated, and with FNM_LEADING_DIR being the nonzero value.
5678 * names.c (namelist_match): New function.
5679 (name_match, name_scan): Use it to eliminate duplicate code.
5680 (names_notfound): Remove special case for Amiga.
5682 2000-10-27 Paul Eggert <eggert@twinsun.com>
5684 * src/misc.c (read_error_details, read_warn_details,
5685 read_fatal_details): Don't assume size_t is unsigned long.
5687 * src/buffer.c (flush_read): If read_full_records_option, try to
5688 fill the input buffer, as --delete -f - needs this.
5690 2000-10-24 Paul Eggert <eggert@twinsun.com>
5692 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5694 * src/buffer.c (check_label_pattern):
5695 Make sure header name is a string before
5696 passing it to fnmatch.
5697 (init_volume_number): Check for global_volno overflow.
5698 (new_volume): Check for global_volno overflow.
5700 * src/tar.c (decode_options):
5701 Check that volume label is not too long to overflow
5702 name in tar header block.
5704 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5706 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5707 (AC_FUNC_STRERROR_R): Use this instead.
5709 2000-10-23 Paul Eggert <eggert@twinsun.com>
5711 * src/extract.c: Include <time.h>, since we invoke "time".
5713 * lib/prepargs.c (prepend_default_options):
5714 Don't use NULL, for portability.
5716 * m4/fnmatch.m4: Add "working" to message.
5718 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5720 (getpwuid, getgrgid): Declare only if system headers don't.
5721 (gid_to_gname): Don't invoke setgrent.
5722 (namelist): Now static, not global.
5723 (nametail): New var. All uses of namelast changed to use
5724 nametail, with one extra level of indirection.
5725 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5726 (name_match): Set nametail too, when setting namelist to null.
5727 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5728 struct name *, so that we don't have to look up the name again
5729 here. Get change_dir from dir rather than as a separate arg. Add
5730 dirsize arg, and pass it along to get_directory_contents. Remove
5731 unnecessary check of directory type.
5732 (new_name): Do not append a slash if PATH already ends in one.
5733 (avoided_names, struct avoided_name): Remove.
5734 (avoided_name_table): New var, replacing avoided_names.
5735 (hash_avoided_name, compare_avoided_names): New function.
5736 (add_avoided_name, is_avoided_name): Use hash table rather than
5739 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5740 (child_open_for_compress, child_open_for_uncompress,
5741 close_archive): Propagate any failure of the compression process
5743 (open_archive, flush_write, flush_read, close_archive): Do not
5744 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5745 -1. Instead, allocate an array with the size that's needed.
5746 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5747 (backspace_output): Don't try to backspace past start of archive.
5748 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5750 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5751 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5752 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5753 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5754 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5755 WITH_DMALLOC, WITH_REGEX):
5756 Remove; now generated automatically.
5758 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5759 compatibility for glibc fragments.
5760 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5761 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5762 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5763 that we needn't put an entry into acconfig.h.
5764 (ALL_LINGUAS): Add da.
5765 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5766 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5768 (AC_MBSTATE_T): Add.
5769 (RMT): Append $(EXEEXT).
5770 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5771 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5772 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5773 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5774 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5775 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5776 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5777 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5778 (EMUL_OPEN3): Remove; no longer needed.
5779 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5781 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5783 * src/common.h: Do not include basename.h.
5784 * src/rtapelib.c (base_name): Do not include basename.h;
5785 declare base_name instead.
5787 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5789 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5790 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5791 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5792 Adjust to the above changes.
5794 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5796 * src/open3.c: Remove.
5798 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5799 (tar_SOURCES): Remove open3.c.
5800 (INCLUDES): Remove -I.., as automake does that.
5801 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5803 The following changes are to put LOCALEDIR into localedir.h instead
5804 of passing it on the command line.
5806 (DISTCLEANFILES): New macro.
5807 (localedir.h): New rule.
5808 (rmt.o tar.o): Now depend on localedir.h.
5810 * tests/delete02.sh, tests/extrac04.sh: New files.
5812 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5813 (TESTS): Add extrac04.sh, and restore delete02.sh.
5814 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5815 (INCLUDES): Remove -I.. as automake does this now.
5817 * src/rtapelib.c (rexec): Don't declare unless using it.
5818 (do_command): Simplify signal-handling code slightly.
5820 * src/delete.c (blocks_needed): Remove. All uses changed to use
5821 blocking_factor - new_blocks.
5822 (acting_as_filter): New var.
5823 (write_record, delete_archive_members): Use acting_as_filter
5824 rather than archive == STDIN_FILENO to detect whether we're acting
5825 as a filter, as open can return STDIN_FILENO in some cases.
5826 (delete_archive_members): Ignore zero blocks if
5827 ignore_zeros_option is nonzero. Fix bug that messed up last
5828 output block: write_eot can't be used here, as it gets confused
5829 when the input is at end of file.
5831 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5832 symbolic link contents length. Pass directory size to
5833 get_directory_contents.
5835 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5836 m4/strerror_r.m4: New files.
5837 * m4/signedchar.m4: Remove this file.
5838 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5839 * m4/Makefile.am (EXTRA_DIST): Likewise.
5841 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5843 * po/da.po: New translation file.
5845 * src/mangle.c (extract_mangle):
5846 Fix diagnostic with wrong number of %s'es.
5848 * lib/fnmatch.c (fnmatch):
5849 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5850 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5852 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5853 fall off a device's end. Detect this.
5855 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5857 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5858 include <pathmax.h> and directory include files like <dirent.h>;
5859 no longer used. Include <savedir.h> instead.
5860 (closedir, signed_char): remove macro; no longer used.
5861 (bool, false, true): Include <stdbool.h> if you have the include
5862 file, otherwise define.
5865 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5866 opendir_warn, readdir_error): Remove; no longer needed.
5867 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5868 before deciding whether we're trying to remove ".".
5869 (remove_any_file): Try unlink first if we are not root. Use
5870 savedir when recursively removing directories, to avoid exhausting
5872 (savedir_error, savedir_warn, symlink_error): New functions.
5874 * src/list.c: (read_and): Do not invoke
5875 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5876 responsible for that. Do not invoke apply_delayed_set_stat; our
5877 caller is now responsible for that.
5878 (read_header): Use signed char instead of signed_char. Prevent
5879 later references to current_header from mistakenly treating it as
5881 (from_header): Quote invalid base-64 strings in diagnostics.
5882 (time_from_header): Do not warn about future timestamps in
5883 archive; check_time now does that.
5884 (print_header): Quote unknown file types.
5885 (skip_member): New function, replacing skip_extended_headers and
5886 now skipping the whole member instead of just the extended
5887 headers. All callers changed. This makes the code handle
5888 extended headers uniformly, and fixes some bugs.
5890 * src/update.c (update_archive): Use skip_member.
5892 * src/extract.c (we_are_root): Now global.
5893 (struct delayed_symlink): New type.
5894 (delayed_symlink_head): New var.
5895 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5896 not apply_delayed_set_stat.
5897 (set_mode, set_stat): Pointer args are now const pointers.
5898 (check_time): New function.
5899 (set_stat): Warn if setting a file's timestamp to be the future.
5900 (make_directories): Do not save and restore errno.
5901 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5902 intermediate directories.
5903 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5904 not in caller. Extract potentially dangerous symbolic links more
5905 carefully, deferring their creation until the end, and using a
5906 regular file placeholder in the meantime. Do not remove trailing
5907 / and /. from file names. Do not bother checking for ".." when
5908 checking whether a directory loops back on itself, as loopbacks
5909 can occur with symlinks too. Also, in that case, do not bother
5910 saving and restoring errno; just set it to EEXIST.
5911 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5912 ancestor if it ends in slash too (as well as ending in a char just
5914 (apply_delayed_set_stat): Remove.
5915 (apply_delayed_symlinks, extract_finish): New functions.
5917 * doc/fdl.texi: New file.
5918 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
5919 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
5920 * doc/tar.texi: Add Free Documentation License. New section
5921 "Overwrite Old Files", and revamp that section to make it easier to
5922 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
5923 documentation into getdate.texi. Fix several minor typos. Describe
5924 TAR_OPTIONS. Describe incompatibility between incremental backups and
5925 --atime-preserve. Describe incompatibility between --verify and other
5926 options. Mention that tar normally removes symbolic links rather than
5927 following them, when extracting a file of the same name.
5929 * THANKS: Add gpoul. Change skip's address.
5931 * po/POTFILES.in: Add lib/human.c.
5933 * src/common.h (namelist, namelast): Remove decls.
5934 (we_are_root, extract_finish, skip_member, savedir_error,
5935 savedir_warn, symlink_error, gnu_list_name): New decls.
5936 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
5937 skip_extended_headers, is_dot_or_dotdot, closedir_error,
5938 closedir_warn, opendir_error, opendir_warn, readdir_error,
5939 readdir_warn): Remove decls.
5940 (get_directory_contents): New off_t arg.
5941 (addname): Now returns struct name *.
5943 * src/tar.h, tests/genfile.c: Fix comments.
5945 * src/create.c: Include hash.h.
5946 (gnu_list_name): Remove decl.
5947 (struct link): Remove "next" member.
5949 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
5950 consistency with other diagnostics.
5951 (deal_with_sparse): Check for I/O error when closing the file.
5952 (create_archive): Do not allocate an array of size PATH_MAX, as
5953 PATH_MAX might be (size_t) -1. Instead, allocate an array with
5954 the size that's needed.
5955 (hash_link, compare_links): New functions.
5956 (dump_file): Do not exhaust open file descriptors when descending
5957 deeply into a directory, by using savedir rather than
5958 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
5959 Hash the set of links already created, instead of using a linked
5960 list. Fix some bugs in outputting sparse files which caused the
5961 sparse tables to be incorrect. When a file unexpectedly shrinks,
5962 output zeros rather than garbage. Do not allocate an array of
5963 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
5964 allocate an array with the size that's needed.
5966 * src/incremen.c: Include hash.h.
5967 (struct directory): Remove "next", "dir_text". Change "name" to
5968 be char[1] with struct hack, not const char *. Add "found".
5969 (directory_list): Remove. Replaced by directory_table.
5970 (directory_table): New var.
5971 (nfs_string): Renamed from nfs.
5972 (hash_directory, compare_directories): New functions.
5973 (note_directory): Now returns struct directory *. First arg is
5974 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
5975 Remove text arg. New "found" arg, basically corresponding to the
5976 old text arg not being null. All callers changed.
5977 (note_directory, find_directory): Use hash table rather than
5979 (get_directory_contents): New arg "device". Use savedir to do the
5980 hard work. Save the nfs-ness of stat_data, since it might change
5981 under us. Use note_directory instead of find_directory to save
5982 some work. When adding an "A" record, do it with
5983 add_to_accumulator instead of cheating with strcat.
5984 (read_directory_file): Use "+" flag before device to indicate
5985 whether it was NFS. Fix typo in checking for strtoul error.
5986 (write_directory_file_entry): New function.
5987 (write_directory_file): Use it, and use the hash routines to
5988 traverse the directory table.
5989 (gnu_restore): Use savedir rather than opendir/readdir.
5991 * src/tar.c: Include localedir.h, prepargs.h.
5992 (long_options): Now static.
5993 (long_options, usage, decode_options): -j is now short for
5994 --bzip2, and -I is now an alias for -T.
5995 (decode_options, main): argv is not const pointer now.
5996 (decode_options): Invoke prepend_default_options to support
5997 TAR_OPTIONS. In diagnostic, mention the string that was the
5998 invalid blocking factor, tape length, group, owner, or record
5999 size. --delete is no longer incompatible with -f -, undoing
6001 (main): Invoke extract_finish at end of extraction.
6003 * src/rmt.c: Include localedir.h.
6004 (main): Update copyright date to 2000.
6006 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6007 following changes: Use @sc where appropriate. Document the ranges of
6008 supported times more precisely. Add Eggert to getdate authors.
6009 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6010 zone names, as it wasn't correct and people shouldn't be relying on it
6011 anyway. Relative items also account for non-DST adjustments. Fix
6014 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6016 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6018 * tests/preset.in: Set LANGUAGE to the empty string, for some
6021 2000-10-20 Paul Eggert <eggert@twinsun.com>
6023 * m4/fnmatch.m4: Mention the GNU C library.
6025 2000-10-19 Paul Eggert <eggert@twinsun.com>
6027 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6030 2000-10-17 Paul Eggert <eggert@twinsun.com>
6032 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6035 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6036 (CHAR_BIT): Define if not defined.
6038 2000-09-09 Paul Eggert <eggert@twinsun.com>
6040 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6042 2000-08-07 Paul Eggert <eggert@twinsun.com>
6044 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6046 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6047 change to array from char *.
6049 2000-08-06 Paul Eggert <eggert@twinsun.com>
6051 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6052 compatibility with glibc 2.1.3 strftime.c.
6054 2000-07-31 Paul Eggert <eggert@twinsun.com>
6056 * lib/quotearg.c (quotearg_n_options):
6057 Don't make the initial slot vector a constant,
6058 since it might get modified.
6060 * lib/quotearg.c: Add support for more than one preallocated slot.
6062 2000-07-30 Paul Eggert <eggert@twinsun.com>
6064 * lib/quotearg.c (quotearg_n_options):
6065 Preallocate a slot 0 buffer, so that the caller
6066 can always quote one small component of a "memory exhausted" message
6069 2000-07-23 Paul Eggert <eggert@twinsun.com>
6072 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6073 mbstate_t is always defined.
6075 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6076 some GCC installations, and this configuration error is likely to be
6079 2000-07-22 Paul Eggert <eggert@twinsun.com>
6082 When the system forces us to redefine mbstate_t, shadow its mbsinit
6083 function. From Bruno Haible.
6085 2000-07-14 Paul Eggert <eggert@twinsun.com>
6087 * lib/xmalloc.c: Simplify exhausted message.
6089 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6091 2000-07-13 Paul Eggert <eggert@twinsun.com>
6093 * lib/quotearg.h (enum quoting style):
6094 New constant clocale_quoting_style.
6097 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6098 Add support for clocale_quoting_style, undoing previous change to
6099 locale_quoting_style.
6101 2000-07-10 Paul Eggert <eggert@twinsun.com>
6104 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6105 since otherwise we don't need it.
6106 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6107 since we don't do multibytes in that case.
6108 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6109 invoke multibyte primitives.
6111 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6112 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6113 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6114 and mbstate_t, to a single-part test that simply defines mbstate_t.
6116 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6117 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6118 to decide whether to define the BeOS workaround macro;
6119 this adjusts to the change to AC_MBSTATE_T.
6121 * m4/strerror_r.m4: New file.
6123 2000-07-05 Paul Eggert <eggert@twinsun.com>
6125 * lib/quotearg.c: Use double-quote to quote.
6127 * lib/quotearg.c (N_): New macro.
6128 (gettext_default): New function.
6129 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6130 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6133 * lib/quotearg.c (struct quoting_options):
6134 Simplify quote_these_too dimension.
6135 From Bruno Haible <haible@clisp.cons.org>.
6137 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6138 Test for mbstate_t only if the test
6139 for an object-type mbstate_t fails.
6141 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6143 2000-07-03 Paul Eggert <eggert@twinsun.com>
6145 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6146 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6148 * lib/quotearg.c (mbrtowc):
6149 Assign to *pwc, and return 1 only if result is nonzero.
6150 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6152 2000-07-02 Paul Eggert <eggert@twinsun.com>
6154 * lib/quotearg.c (mbstate_t):
6155 Do not define; it should be defined with AC_CHECK_TYPE.
6157 2000-06-26 Paul Eggert <eggert@twinsun.com>
6159 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6160 a bug in glibc 2.1.3.
6162 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6164 2000-06-19 Paul Eggert <eggert@twinsun.com>
6166 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6167 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6168 (ISPRINT): Likewise.
6169 Reported by Tom Tromey.
6171 2000-06-15 Paul Eggert <eggert@twinsun.com>
6173 * lib/human.c (adjust_value): New function.
6174 (human_readable_inexact): Apply rounding style even when printing
6177 * lib/human.c: Avoid shadowing warnings.
6180 2000-06-14 Paul Eggert <eggert@twinsun.com>
6182 * lib/human.c (human_readable_inexact): Allow an input block size
6183 that is not a multiple of the output block size, and vice versa.
6185 * lib/getdate.y (get_date): Apply relative times after time zone
6186 indicator, not before.
6188 2000-05-31 Paul Eggert <eggert@twinsun.com>
6190 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6191 and thus don't need AC_CANONICAL_HOST.
6193 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6194 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6195 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6196 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6197 changed. Instead of inspecting the output of getconf, try to
6198 compile the test program without and with the macro definition.
6199 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6200 getconf. Instead, check for the needed flags by compiling test
6203 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6205 * config.guess, config.sub: Remove these files, for similar reasons.
6207 2000-05-03 Paul Eggert <eggert@twinsun.com>
6209 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6210 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6211 bug. This avoids a clash when files like regex.c that define
6214 2000-05-02 Paul Eggert <eggert@twinsun.com>
6216 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6217 Define _GNU_SOURCE if this is needed to make
6218 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6219 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6221 * lib/quotearg.c (mbrtowc, mbstat_t):
6222 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6223 (<wctype.h>): Include if HAVE_WCTYPE_H.
6224 (iswprint): Define to 1 if we lack it
6226 2000-04-18 Paul Eggert <eggert@twinsun.com>
6228 * m4/mbstate_t.m4: New file.
6230 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6232 * tests/ignfail.sh: Test for uid 0 along with user "root".
6234 2000-04-05 Paul Eggert <eggert@twinsun.com>
6236 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6237 Don't use -n32 on IRIX if the installer said
6240 2000-02-28 Paul Eggert <eggert@twinsun.com>
6242 * lib/quotearg.c (ALERT_CHAR): New macro.
6243 (quotearg_buffer_restyled): Use it.
6245 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6247 * src/list.c (tartime): Fix off-by-one error when copying year if
6250 2000-02-18 Paul Eggert <eggert@twinsun.com>
6252 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6253 (textint): New typedef.
6254 (parser_control): Changed from struct parser_control to typedef
6255 (for consistency). Member year changed from int to textint. All
6257 (YYSTYPE): Removed; replaced by %union with int and textint
6259 (tID): Removed; not used.
6260 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6261 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6262 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6263 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6264 (date, number, to_year): Use width of number in digits, not its
6265 value, to determine whether it's a 2-digit year, or a 2-digit
6267 (yylex): Store number of digits of numeric tokens. Return '?' for
6268 unknown identifiers, rather than (unused) tID.
6270 2000-01-16 Paul Eggert <eggert@twinsun.com>
6272 * lib/quotearg.c (quotearg_buffer_restyled):
6273 Do not quote alert, backslash, formfeed,
6274 and vertical tab unnecessarily in shell quoting style.
6276 2000-01-15 Paul Eggert <eggert@twinsun.com>
6279 Change quoting to be compatible with future autoconf versions.
6281 2000-01-11 Paul Eggert <eggert@twinsun.com>
6283 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6285 2000-01-07 Paul Eggert <eggert@twinsun.com>
6287 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6289 Fix bug with fnmatch.h dependency, as follows:
6290 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6291 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6293 * src/common.h (apply_nonancestor_delayed_set_stat):
6294 Renamed from apply_delayed_set_stat.
6295 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6296 chown_error_details, close_warn, closedir_warn, mkdir_error,
6297 read_error_details, read_fatal_details, read_warn_details,
6298 seek_error_details, seek_warn_details, utime_error,
6299 write_error_details, write_fatal_details): New decls.
6301 Make diagnostic messages more regular.
6302 * src/create.c (dump_file): Quote file names with colons if possible.
6303 * src/compare.c (diff_archive): Likewise.
6304 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6305 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6306 * src/mangle.c (extract_mangle): Likewise.
6307 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6309 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6310 new_volume, xclose):
6311 Use error message functions to report errors consistently.
6312 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6313 * src/create.c (finish_sparse_file, dump_file): Likewise.
6314 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6315 extract_archive): Likewise.
6316 * src/list.c (list_archive): Likewise.
6317 * src/update.c (append_file): Likewise.
6318 * src/compare.c (diff_init, diff_sparse_files):
6319 Use xalloc_die to report memory exhaustion.
6320 * src/incremen.c (gnu_restore): Likewise.
6321 * src/list.c (read_header): Likewise.
6322 * src/mangle.c (extract_mangle): Likewise.
6323 * src/misc.c (maybe_backup_file): Likewise.
6324 * src/tar.c (decode_options): Likewise.
6325 * src/compare.c (read_and_process, fill_in_sparse_array,
6327 Use consistent terminology for unexpected-EOF message.
6328 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6329 * src/list.c (list_archive, read_header, skip_file,
6330 skip_extended_headers): Likewise.
6331 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6332 (xdup2): Regularize messages with rest of tar.
6334 * src/buffer.c (flush_read): Don't read past EOF.
6336 * src/extract.c (extr_init):
6337 If we run out of memory, invoke apply_delayed_set_stat.
6338 (prepare_to_extract): Don't complain if we can't remove ".".
6339 (apply_delayed_set_stat): New function.
6340 (apply_nonancestor_delayed_set_stat):
6341 Renamed from apply_delayed_set_stat. All uses changed.
6342 Don't remove head if it doesn't apply.
6344 * src/create.c (find_new_file_size):
6345 Return size instead of storing through pointer.
6346 All callers changed.
6347 (deal_with_sparse): Don't keep reading after read errors.
6348 (finish_sparse_file): Just abort if there is an internal error.
6349 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6350 Don't restore access times on directories during incremental dumps
6351 until after dealing with the directory.
6352 If ignoring failed reads, count closedir, read, and unknown
6353 file errors as warnings, not errors.
6354 Fix buffer overrun problem when dumping sparse files.
6356 * src/list.c (read_and):
6357 Invoke apply_nonancestor_delayed_set_stat on file names
6358 after handling them.
6359 (decode_mode): Remove; moved to misc.c.
6361 * src/misc.c (safer_rmdir): New function.
6362 (remove_any_file): Use it to avoid problems with rmdir(".").
6363 (maybe_backup_file): Regularize diagnostics.
6364 (undo_backup_file): Likewise.
6365 (decode_mode): Moved here from list.c.
6366 (chmod_error_details, chown_error_details, close_fatal,
6367 close_warn, closedir_warn, mkdir_error, read_error_details,
6368 read_warn_details, read_fatal_details, seek_error_details,
6369 seek_warn_details, utime_error, write_error_details,
6370 write_fatal_details): New functions.
6372 * src/delete.c (save_record): Remove static variable (now local).
6373 (move_archive): Don't position before start of archive.
6374 (write_record): Abort if count is zero at inopportune time.
6377 * src/tar.c (decode_options): --delete and -f - are now
6378 incompatible, since we didn't have time to fix their bugs.
6380 * tests/Makefile.am (TESTS): Remove delete02.sh.
6381 * tests/ignfail.sh: Adjust to new quoting scheme again.
6383 2000-01-06 Paul Eggert <eggert@twinsun.com>
6385 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6386 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6387 (tm_diff): Renamed from difftm. All uses changed.
6388 Replace body with that taken from GNU C Library 2.1.3pre1.
6389 (get_date): Prefer tm_gmtoff to tm_diff if available.
6391 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6393 * tests/incremen.sh: Invoke stat on newly created file so that its
6394 ctime is updated on Nextstep.
6396 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6398 * lib/getdate.y (get_date):
6399 Fix typo when checking for time_t overflow in time zone calculations.
6401 1999-12-13 Paul Eggert <eggert@twinsun.com>
6403 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6405 * README-alpha: New file.
6406 * README: New sections for gzip and bzip2, Solaris.
6407 Remove mention of BACKLOG.
6409 * configure.in (AC_C_BACKSLASH_A): Add.
6410 (AC_CHECK_HEADERS): Add wchar.h.
6411 (AC_CHECK_FUNCS): Add mbrtowc.
6412 (AC_FUNC_CLOSEDIR_VOID): Add.
6414 * tests/Makefile.am (TESTS): Add delete02.sh.
6415 (POSTPONED_TESTS): Remove.
6416 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6419 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6421 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6423 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6425 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6427 * src/tar.c ("quotearg.h"): New include.
6428 (usage): Now has __attribute__ ((noreturn)).
6429 (confirm): Report errno if we can't open tty.
6430 (confirm, decode_options):
6431 Quote arbitrary strings in diagnostics.
6432 (OVERWRITE_OPTION): New constant.
6433 (long_options, usage, decode_options): New --overwrite option.
6434 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6435 are now mutually exclusive.
6436 Don't assume that gettext preserves errno.
6437 (main): Set default quoting style to escape_quoting_style.
6439 * src/update.c (<quotearg.h>): New include.
6441 Don't assume that gettext preserves errno.
6442 Quote arbitrary strings in diagnostics.
6443 Check for close error.
6445 * src/names.c (<quotearg.h>): New include.
6446 (name_init, name_next, name_close, names_notfound,
6447 collect_and_sort_names): Don't assume that gettext preserves
6448 errno. Quote arbitrary strings in diagnostics.
6449 (excluded_name): Fix typo that caused empty patterns to be
6452 * src/misc.c (<quotearg.h>): New include.
6453 (quote_copy_string): Quote only newline and backslash; the output is no
6454 longer meant for humans, and is locale-independent.
6455 (contains_dot_dot): New function.
6456 (remove_any_file): Don't use lstat; just rmdir the file and then use
6457 unlink if the rmdir fails because the file isn't a directory.
6458 Check for readdir and closedir errors.
6459 (maybe_backup_file): Report "stat" for stat errors.
6460 (maybe_backup_file, chdir_do):
6461 Quote arbitrary strings in diagnostics.
6462 (maybe_backup_file, undo_last_backup):
6463 Don't assume that gettext preserves errno.
6464 (call_arg_error, call_arg_fatal, call_arg_warn,
6465 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6466 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6467 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6468 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6469 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6470 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6472 * src/system.h (__attribute__): New macro.
6473 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6474 (S_ISDOOR): New macro.
6475 (closedir): New macro, if CLOSEDIR_VOID.
6477 * src/rmt.c, src/rtapelib.c (decode_oflag):
6478 O_APPEND might not be defined.
6480 * src/list.c: (read_and, list_archive):
6481 Quote arbitrary strings in diagnostics.
6482 (from_header): Use locale_quoting_style to quote diagnostics.
6483 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6485 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6487 * src/Makefile.am: Use ## for copyright comments.
6489 * src/extract.c (<quotearg.h>): New include.
6490 (enum permstatus): New enum.
6491 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6492 two mallocs. New members file_name_len, invert_permissions, permstatus.
6493 (extr_init): Remove hack that silently adjusted newdir_umask.
6494 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6495 Use these args to decide whether and how to set modes.
6496 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6497 Don't assume that gettext preserves errno.
6498 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6499 (delay_set_stat, repair_delayed_set_stat): New functions.
6500 (make_directories): Avoid mkdir where last part of path is "..".
6501 Create a struct delayed_set_stat for each directory made.
6502 (prepare_to_extract): Renamed from unlink_destination, and
6503 return 0 immediately if to_stdout_option; all callers changed.
6504 (maybe_recoverable): New parameter interdir_made.
6505 Add support for --overwrite.
6506 (extract_sparse_file, extract_archive):
6507 Quote arbitrary strings in diagnostics.
6508 (extract_archive): By default, warn about ".." in member names, and skip them.
6509 Don't open files with O_NONBLOCK or O_APPEND.
6510 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6511 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6512 minus the current umask. Keep track of intermediate directories made,
6513 to avoid looping when making x/../x when x doesn't exist; the
6514 earlier code solved this in a different way that didn't fit well
6515 into the new scheme. Don't extract permissions onto existing
6516 directories unless --overwrite is given. Do not add -wx------
6517 permissions to new directories permanently; just do it temporarily.
6518 Remove no-longer-needed hack with MSDOS and directory time stamps.
6519 (apply_delayed_set_stat): New argument specifies which directories to
6520 fix statuses of. Do not wait until the end of extraction to fix
6521 statuses; instead, fix a directory's status once we exit that directory.
6522 This requires less memory and does the right thing in some cases
6523 where the old method didn't.
6524 (fatal_exit): New function.
6526 * src/incremen.c (<quotearg.h>): New include.
6527 (get_directory_contents, gnu_restore):
6528 Check for readdir and closedir errors.
6529 (get_directory_contents, read_directory_file, gnu_restore):
6530 Quote arbitrary strings in diagnostics.
6531 (get_directory_contents, read_directory_file, write_directory_file):
6532 Don't assume that gettext preserves errno.
6534 * src/create.c (<quotearg.h>): New include.
6535 (start_header): Use `member names' to refer to archive member names, not
6536 `archive names'. Warn about `..' in member names.
6537 (finish_sparse_file, dump_file):
6538 Quote arbitrary strings in diagnostics.
6539 (finish_sparse_file, dump_file):
6540 Don't assume that gettext preserves errno.
6541 (dump_file): Don't use `access' to determine whether a directory is readable;
6542 this isn't reliable if tar is setuid. Use `opendir' instead.
6543 Check for readdir and closedir failures.
6544 Don't dump sockets as if they were fifos; just warn and skip.
6546 * src/delete.c (move_archive):
6547 Don't report fatal error merely because sizes don't fit
6548 into struct mtop values; fall back on lseek instead.
6549 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6550 Say `reposition' instead of `re-position'.
6551 (delete_archive_members):
6552 Set archive to STDOUT_FILENO before outputting trailing buffer.
6554 * src/compare.c (<quotearg.h>): New include.
6555 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6556 and `Cannot' others.
6557 (report_difference, diff_archive):
6558 Quote arbitrary strings in diagnostics.
6559 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6560 Don't assume that gettext preserves errno.
6561 (diff_archive): Don't open regular files with O_NONBLOCK.
6562 Preserve access times of files if --atime.
6564 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6565 (FATAL_ERROR, USAGE): Don't return 0.
6566 (enum old files): New enum.
6567 (old_files_option): New variable, replacing keep_old_files_option and
6568 unlink_first_option.
6569 (apply_delayed_set_stat): Now takes char const * param.
6570 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6571 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6572 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6573 read_fatal, readdir_error, readdir_warn, readlink_error,
6574 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6575 truncate_error, truncate_warn, unlink_error, waitpid_error,
6576 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6579 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6580 archive_write_error, archive_read_error, flush_archive, close_archive,
6581 init_volume_number, new_volume):
6582 Don't assume that gettext preserves errno.
6584 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6585 (open_archive): Reject multivolume verify attempts a bit earlier.
6586 Rename local variable `access', in case it's defined by system header.
6588 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6589 `Could not' sometimes and `Cannot' others.
6591 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6592 Quote arbitrary strings in diagnostics.
6594 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6597 (init_volume_number): Check for input and output errors in volno_file.
6599 (new_volume): Use new fatal_exit function to exit, and new xfork
6602 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6604 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6606 * doc/tar.texi: Add --overwrite.
6607 --absolute-names rejects ".." in names.
6609 * lib/quotearg.c: Add support for multibyte characters.
6611 (ISPRINT): New macro.
6612 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6613 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6614 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6615 (quotearg_buffer_restyled): New function, with most of the old
6616 quotearg_buffer's contents.
6617 Major rewrite to support multibyte characters.
6618 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6620 * m4/c-bs-a.m4: New file.
6622 * lib/Makefile.am: Use ## for copyright notice.
6624 * scripts/Makefile.am: Use ## on copyright notice.
6627 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6629 1999-12-05 Paul Eggert <eggert@twinsun.com>
6631 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6632 src/ChangeLog, tests/ChangeLog: Remove these files.
6633 * ChangeLog.1: New file, incorporating the above files, plus old
6635 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6637 1999-12-05 Dale Worley <worley@ariadne.com>
6639 * src/compare.c (<utime.h>, struct utimbuf): Add.
6640 (diff_archive): Restore access times if --atime.
6641 * doc/tar.texi: Explain that --atime also preserves modification time.
6643 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6645 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6646 * BACKLOG, TODO: Remove.
6647 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6648 * README: Bring up to date.
6650 1999-12-03 Paul Eggert <eggert@twinsun.com>
6652 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6654 * src/compare.c (diff_archive):
6655 Do not set errno to EPIPE; we no longer use perror.
6657 * src/create.c (dump_file):
6658 If a parent directory said that a file should be there but it is
6659 absent, diagnose it as being removed in the meantime.
6660 Do not pass meaningless errno to ERROR when reporting that the
6661 file changed as we read it.
6662 Report that a file changed if its ctime changes; this is more
6663 sensitive than mtime+size, and more accurate.
6665 * src/incremen.c (enum children): New type.
6666 (struct directory): Change old char allnew member to new enum children
6669 (get_directory_contents): When doing an incremental dump that does
6670 not cross filesystem boundaries, dump the mount points, even though
6671 they are in a different filesystem. This is for convenience when
6672 restoring, and for consistency with non-incremental dumps.
6673 This requires a 3-way flag for keeping track of which children we want,
6674 so we use enum children rather than boolean.
6676 * src/open3.c (modes): Remove.
6677 (open3): Remove unportable assumptions about flag encodings.
6678 Use `stat' instead of `access' for testing file existence,
6679 to avoid problems with setuid programs.
6681 * src/names.c (name_next): If file names are given both in the
6682 command line (e.g. via -C) and in a file (via -T), do not
6683 ignore the command-line names.
6685 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6687 * doc/tar.texi: Clarify getdate authorship.
6689 1999-11-23 Paul Eggert <eggert@twinsun.com>
6691 * lib/Makefile.am (DISTCLEANFILES): New macro.
6693 * configure.in (tar_fnmatch_hin):
6694 Remove; it runs afoul of a bug in autoconf 2.13.
6695 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6697 1999-11-19 Paul Eggert <eggert@twinsun.com>
6699 * m4/largefile.m4: Update serial.
6701 1999-11-18 Paul Eggert <eggert@twinsun.com>
6703 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6704 the QNX shell, which doesn't propagate exit status of failed
6705 commands inside shell assignments.
6707 1999-11-07 Paul Eggert <eggert@twinsun.com>
6709 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6711 * configure.in (AC_PREREQ): Bump to 2.13.
6712 (ALL_LINGUAS): Add pt_BR, ja.
6713 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6714 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6715 for AIX crossbuilds.
6717 * doc/tar.texi: New node create options for --ignore-failed-read.
6718 Remove unused version control symbols.
6719 Modernize texinfo usage.
6721 * src/tar.c (usage): Add examples.
6723 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6724 Include fnmatch.h when testing fnmatch.
6726 * src/common.h (collect_and_sort_names): New decl.
6728 * src/list.c (from_header):
6729 Handle 32-bit two's complement negative time stamps
6730 even if the leading octal digit is 2 or 3.
6732 * src/extract.c (set_stat): Remove duplicate code.
6734 * src/create.c (to_chars): Remove trailing newline from warning.
6735 (dump_file): Ignore doors.
6736 (finish_header): Report block numbers with origin 0, not origin 1.
6738 * src/rmt.c: Include getopt.h.
6739 (long_opts): New constant.
6740 (usage): New function.
6741 (main): Implement --help and --version.
6742 Output usage message if arguments are bad.
6744 1999-10-10 Paul Eggert <eggert@twinsun.com>
6746 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6748 * README: Remove --with-dmalloc.
6749 Add --disable-largefile.
6750 Remove old NeXT dirent problems, or AIX valloc problems.
6751 Remove old union wait advice, and old %lld advice.
6752 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6754 * doc/tar.texi: Clarify documentation for portable file names.
6756 * configure.in (AM_WITH_DMALLOC): Remove.
6757 (ALL_LINGUAS): Add ja.
6759 * src/tar.c (decode_options):
6760 Invalid dates are now treated as (time_t) -1.
6761 Redo version message to conform to GNU standards.
6763 * src/create.c (dump_file):
6764 Fix typo: last two args to dump_file were interchanged.
6765 * src/update.c (update_archive): Likewise.
6767 * src/common.h (tartime): New decl.
6769 * src/list.c (tartime): Now extern.
6770 (read_and): Invalid headers cause errors, not warnings.
6772 1999-10-03 Paul Eggert <eggert@twinsun.com>
6774 * lib/getdate.y (__attribute__):
6775 Don't use if GCC claims to be before 2.8; this is
6776 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6778 1999-09-25 Paul Eggert <eggert@twinsun.com>
6780 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6781 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6783 * tests/incremen.sh: Add yet another sleep.
6785 1999-09-24 Paul Eggert <eggert@twinsun.com>
6787 * NEWS: A read error now causes a nonzero exit status.
6789 * src/create.c (to_chars): Fix base-256 output.
6791 * src/buffer.c (write_error):
6792 Read error is an error, not just a warning.
6794 1999-09-24 Paul Eggert <eggert@twinsun.com>
6796 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6798 * src/tar.c (<time.h>): Include.
6799 (time): Declare if not defined.
6800 (confirm): Don't read past EOF.
6801 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6802 (main): Use clock_gettime if available.
6804 * tests/Makefile.am (TESTS): Add incremen.sh
6805 (INCLUDES): Add -I../lib, for fnmatch.h.
6807 * src/update.c (update_archive):
6808 Remove call to name_expand; had no effect.
6809 Use chdir_do to change into directory.
6810 Use deref_stat instead of stat.
6811 Use add_avoided_name to mark names to be avoided; the old method of
6812 setting a bit with the name caused all descendants of that name to
6813 be avoided, in some circumstances.
6815 * tests/incremen.sh: Remove unnecessary sleeps.
6817 * src/names.c (name_next): Go back to using plain chdir.
6818 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6819 (addname): Likewise.
6820 (name_match): Use chdir_do to act on chdir args.
6821 (merge_sort): Moved here from incremen.c.
6822 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6824 (name_expand): Remove.
6825 (name_from_list): Skip fake names.
6826 Use chdir_do to act on chdir args.
6827 (struct avoided_name): New struct.
6828 (avoided_names): New var.
6829 (add_avoided_name, is_avoided_name): New functions.
6831 * src/system.h (stat, lstat): Define in terms of statx on
6832 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6833 (UCHAR_MAX): New macro.
6834 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6836 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6838 * src/incremen.c (<time.h>): Remove include; no longer used.
6839 (time): Remove decl.
6841 (get_directory_contents): Use deref_stat.
6842 Consider a subdirectory to be all new only if
6843 listed_incremental_option or if it its timestamp is newer than the
6845 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6846 (read_directory_file): Now extern. Do not set time_now.
6847 (write_directory_file): Renamed from write_dir_file.
6848 Use start_time instead of time_now.
6849 (compare_names, collect_and_sort_names): Move to names.c.
6851 * src/mangle.c (<time.h>): Remove; not used.
6852 (time): Do not declare.
6854 * src/misc.c (chdir_from_initial_wd): Remove.
6855 (deref_stat): New function.
6856 (struct wd): New struct.
6857 (wd, wds, wd_alloc): New variables.
6858 (chdir_arg, chdir_do): New function.
6860 * src/compare.c (get_stat_data): Use deref_stat.
6862 * src/common.h (name_expand): Remove.
6864 * src/list.c (time): Declare if not defined.
6865 (base_64_digits): Moved here from create.c.
6866 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6868 (read_and): Don't get time from header unless we need it now;
6869 as getting time can cause duplicate diagnostics if bogus.
6870 Remove "Hmm, " from diagnostic.
6871 Use "Skipping to next header" uniformly.
6872 (from_header): Renamed from from_chars. All uses changed.
6873 Allow different forms for unportable 2's complement numbers.
6874 Don't check for extended forms when parsing checksums.
6875 Parse base-256 output.
6876 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6877 (major_from_header): Renamed from major_from_chars. All uses changed.
6878 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6879 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6880 (off_from_header): Renamed from off_from_chars. All uses changed.
6881 (size_from_header): Renamed from size_from_chars. All uses changed.
6882 (time_from_header): Renamed from time_from_chars. All uses changed.
6883 Warn about future timestamps.
6884 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6885 (uintmax_from_header): Renamed from uintmax_from_chars.
6887 (tartime): New function, incorporating isotime.
6889 (print_header): Use tartime.
6891 * src/create.c (to_chars): Fix typo in decl.
6892 Don't assign through char const *.
6893 Rename name_expand back to collect_and_sort_names.
6895 * src/extract.c (<time.h>): No need to include.
6896 (time): No need to declare.
6897 (now): Remove variable.
6898 (extr_init): Don't initialize `now'.
6899 Increment same_permissions_option and same_owner_option if we_are_root
6900 is nonzero; this supports the new --no-same-owner option.
6901 (set_stat): Use start_time instead of `now'.
6903 * src/create.c (struct link): Remove unused linkcount member.
6904 (base_64_digits): Move to list.c.
6905 (base_8_digits): Remove.
6906 (to_octal): New function, with some of old contents of to_base.
6908 (to_base256): New function.
6909 (to_chars): Use base 256, not base 64, for huge values.
6910 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6912 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6913 it means we have an incremental dump where we don't know whether this
6914 is a top-level call.
6915 Use deref_stat instead of statx / stat / lstat.
6916 Cast result of alloca.
6917 Check for dates if 0 < top_level, not if listed_incremental_option.
6918 Move multiple-link check after directory check.
6919 Do not dump avoided names.
6920 Dump hard links to symbolic names as links, not as separate
6922 start_header cannot return a null pointer, so don't test for it.
6923 Likewise for find_next_block.
6925 * src/buffer.c, src/common.h (<human.h>): Include.
6926 (read_error): Read error is an error, not just a warning.
6927 (print_total_written): Also print human-readable byte count, and
6929 (open_archive, flush_write): Use start_time, not current time.
6930 (flush_read): Report about garbage bytes ignored at end of archive,
6931 but act on non-garbage bytes (instead of ignoring them).
6932 (new_volume): Use WARN for warnings.
6935 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
6937 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
6939 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
6941 * lib/Makefile.am (noinst_HEADERS):
6942 Rename fnmatch.h to fnmatch.hin; add human.h.
6943 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
6944 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
6946 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
6948 * lib/fnmatch.c (strchrnul):
6949 Define to __strchrnul if _LIBC, to our own replacement otherwise.
6950 Do not define if !_LIBC and if it already exists.
6951 (internal_fnmatch): Use it.
6953 * configure.in (tar_LDADD): New variable, used only when linking tar.
6954 (rmt_LDADD): Similarly, for rmt.
6955 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
6956 fnmatch.c; otherwise, use the system fnmatch.h.
6958 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
6959 Modernize sample backup script.
6961 * THANKS: Martin Goik's email address has changed.
6963 * m4/fnmatch.m4: New file.
6965 1999-09-03 Paul Eggert <eggert@twinsun.com>
6967 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
6970 1999-08-29 Paul Eggert <eggert@twinsun.com>
6972 * lib/getdate.y (get_date):
6973 Rename outermost local `probe' to `quarter'.
6974 Rename latter local `tm' to probe_tm.
6975 From: Jim Meyering <meyering@ascend.com>
6976 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
6978 1999-08-28 Paul Eggert <eggert@twinsun.com>
6980 * lib/getdate.y (PC): New macro; use it when possible.
6981 (number): Handle `Nov 11 1996' example correctly.
6982 See Risks Digest 20.55 (1999-08-27)
6983 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
6985 1999-08-23 Paul Eggert <eggert@twinsun.com>
6987 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
6989 Remove minor cases of lint from many source files: this includes
6990 unnecessary casts, uses of NULL, etc.
6992 * configure.in (AC_PROG_YACC): Remove.
6993 (YACC): Always use bison.
6994 (AC_STRUCT_TIMEZONE): Add.
6995 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
6997 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7000 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7001 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7003 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7005 * src/common.h (merge_sort): Remove decl; no longer exported.
7007 * src/system.h (voidstar): Remove.
7008 (memcpy, memcmp): Cast args.
7009 ("xalloc.h"): Add include.
7010 (xmalloc, xrealloc): Remove decl.
7012 * src/mangle.c (time): Do not declare if defined.
7013 (first_mangle, mangled_num): Remove.
7015 * src/list.c (from_chars): Report out-of-range values more precisely.
7016 (off_from_chars): Do not allow negative offsets.
7017 (uid_from_chars): Allow negative uids.
7019 * src/create.c (linklist): Now static.
7020 (to_chars): Fix wording of message to match from_chars.
7022 * src/misc.c (merge_sort): Move to incremen.c.
7023 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7024 It's too painful to make it both generic and portable.
7025 (read_directory_file): "timestamp" -> "time stamp" in messages.
7027 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7028 (usage): Fix misspelling.
7029 (OPTION_STRING): -y is now -I.
7030 (decode_options): Use -1, not EOF, for getopt_long result.
7031 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7032 Handle operands after any "--" argument.
7033 (main): Report any output errors.
7035 * src/rmt.c (main): status is ssize_t, not long.
7037 * src/names.c (name_gather): Handle trailing -C option correctly.
7038 (addname): use memcpy, not strncpy, to copy a string of known length.
7039 (name_match): Handle trailing -C option correctly.
7040 Propagate -C option to following files.
7041 (name_match, name_scan): Remove redundant matching code.
7043 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7045 * lib/getdate.y: Major rewrite. Add copyright notice.
7046 (<stdio.h>): Include only if testing.
7048 (ISLOWER): New macro.
7049 (<string.h>): Include if HAVE_STRING_H, not USG.
7051 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7053 (EPOCH_YEAR): Renamed from EPOCH.
7054 (table): Renamed from TABLE.
7055 (meridian): Now an anonymous enum.
7056 (struct parser_control): New type.
7057 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7058 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7059 (%pure_parser): Added, so that the parser is pure.
7060 (%union): Removed; the type is now just plain int.
7061 All %type directives removed.
7062 (tLOCAL_ZONE): New %token.
7063 (month_day_table): Renamed from MonthDayTable.
7064 (gmtime, localtime, mktime, time): Declare only if not defined.
7065 (meridian_table): New table.
7066 (dst_table): New table.
7067 (units_table): renamed from UnitsTable.
7068 (relative_time_table): Renamed from OtherTable.
7069 (time_zone_table): Renamed from TimezoneTable. Modernized.
7070 (military_table): Renamed from MilitaryTable.
7071 (to_hour): Renamed from ToHour.
7072 (to_year): Renamed from ToYear.
7073 (lookup_zone): New function.
7074 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7076 (yylex): Now reentrant. All callers changed.
7077 (get_date): Add support for local time zone abbreviations.
7080 1999-08-20 Paul Eggert <eggert@twinsun.com>
7082 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7084 * src/create.c (to_chars): Generate GNU base-64 representation
7085 if we are generating an old or new GNU format tar file for a
7086 number that can't be represented with the POSIX format.
7088 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7089 (AM_FUNC_GETLINE): Add.
7090 (LIBOBJS): Add getline.o to workaround comment.
7091 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7092 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7093 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7094 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7095 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7096 lib/save-cwd.h, m4/getline.m4: New files.
7098 * src/misc.c (<save-cwd.h>): Include.
7099 (chdir_from_initial_wd): New function.
7101 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7102 (name_gather): Handle `-C x -C y' correctly.
7103 Do not rely on addname to handle -C.
7104 (addname): New CHANGE_DIR parameter. All callers changed.
7105 Remove ugly calls to getcwd; no longer needed.
7106 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7108 * src/incremen.c (listed_incremental_stream): New var.
7109 (read_directory_file): Remove arbitrary limits on file name length.
7110 Do not attempt to get the working directory; we can bypass this
7111 on fchdir hosts. Open the listed_incremental_option file for both
7112 read and write instead of opening it twice. Check for I/O errors
7113 when doing I/O to this file. Check for invalid data in the file,
7114 and report line numbers of invalid data.
7115 (write_dir_file): Likewise.
7116 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7117 Do not invoke write_dir_file; that's our caller's responsibility.
7119 * src/list.c (max): New macro.
7120 (isotime): Now takes time_t, not time_t *. Report the decimal values
7121 of times that can't be broken down.
7122 (print_header): Don't assume that major and minor device numbers can
7125 * src/common.h (struct name): change_dir is now char const *.
7126 (write_directory_file): Remove unused decl.
7127 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7128 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7129 (chdir_from_initial_wd): New decl.
7130 (addname): New 2nd arg.
7132 * THANKS: Torsten Lull -> Catrin Urbanneck
7134 1999-08-18 Paul Eggert <eggert@twinsun.com>
7136 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7137 Don't depend on ac_cv_func variables.
7138 From Albert Chin-A-Young <china@thewrittenword.com>.
7140 1999-08-18 Paul Eggert <eggert@twinsun.com>
7142 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7144 * m4/signedchar.m4: New file.
7145 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7146 * src/system.h (signed_char): New macro.
7147 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7148 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7150 * src/create.c (write_eot): Write at least two zero blocks.
7152 * src/extract.c (extract_archive): Fix sparse array bug:
7153 we did not find end of array correctly.
7155 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7156 Don't assume find_next_block yields nonnull.
7157 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7158 * src/list.c (skip_extended_headers): Likewise.
7160 * src/list.c (read_and, list_archive): Simplify code.
7161 (read_header): Fix computation of signed checksums on machines where
7163 Do not consider a block to be zero unless all its bytes are zero,
7164 even the checksum bytes. Do not attempt to parse the checksum of
7165 a zero block. Fix memory leak with long names and links.
7166 (from_chars): Accommodate a buggy tar that outputs leading NUL
7167 if the previous field overflows.
7169 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7170 \?, for portability to non-ASCII hosts.
7172 1999-08-16 Paul Eggert <eggert@twinsun.com>
7174 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7176 * src/extract.c (make_directories): Do not chown intermediate
7177 directories, even if we are root.
7179 * src/list.c (read_header): Fix bugs when interpreting
7180 POSIX-compliant headers that do not contain null bytes in the
7181 header or link names.
7183 1999-08-14 Paul Eggert <eggert@twinsun.com>
7185 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7187 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7188 (AC_HEADER_SYS_WAIT): Add.
7189 (AC_REPLACE_FUNCS): Add waitpid.
7190 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7191 * lib/waitpid.c: New file.
7192 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7193 * src/system.h (WCOREDUMP): Remove; no longer used.
7194 (WIFSTOPPED): Likewise.
7195 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7196 * src/buffer.c (child_open_for_compress): Undo previous change.
7197 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7198 (new_volume): Likewise.
7200 * src/buffer.c, src/extract.c, src/incremen.c (time):
7201 Don't declare if defined.
7202 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7203 * src/incremen.c (read_directory_file):
7204 Invoke `time' the same way everyone else does.
7205 Check validity of --listed-incremental file contents a bit better.
7206 Do not worry about --after-date-option; tar.c now checks this.
7207 * src/list.c (isotime): Report ??? if localtime returns null.
7208 Don't assume years fit into four digits.
7209 Don't append trailing newline.
7210 (print_header): Report ??? if localtime returns null;
7211 Don't assume years fit into four digits.
7213 * src/compare.c (diff_archive): Do not fall back on absolute name
7214 when --absolute-names is not specified.
7216 * src/create.c (start_header):
7217 Include text of ignored filesystem prefix in warning.
7218 (create_archive): Check for excluded names when doing incremental
7219 pass through directory.
7220 (dump_file): Do not dump old files explicitly given on command line
7221 when using --listed-incremental. Do not strip ./ prefix from names.
7223 * src/tar.c: -g now implies after_date_option = 1.
7224 -g and -N are now incompatible options.
7226 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7228 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7230 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7231 incremental headers as POSIX prefixes.
7233 1999-08-11 Paul Eggert <eggert@twinsun.com>
7235 * NEWS, configure.in: Version 1.13.6.
7237 * configure.in (ALL_LINGUAS): Add pt_BR.
7238 * po/pt_BR.po: New file.
7240 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7241 Renamed from tar.info and header.texi; adjust actions so that
7242 they work in other directories.
7244 * doc/tar.texi: Add -y and --bzip2.
7245 Patterns containing / now exclude only file names whose prefix match.
7247 * lib/exclude.h (excluded_filename): New option parameter.
7248 (add_exclude_file): New ADD_FUNC parameter.
7249 (excluded_pathname): Remove decl.
7250 * lib/exclude.c (_GNU_SOURCE):
7251 Remove; no longer needed since we don't use FNM_ macros.
7252 (excluded_filename): Renamed from excluded_filename_opts.
7253 (excluded_filename, excluded_pathname): Remove.
7254 (add_exclude_file): New ADD_FUNC parameter.
7256 * po/POTFILES.in: Add lib/quotearg.c.
7258 * src/buffer.c (_GNU_SOURCE): Define.
7259 (<fnmatch.h>): Include unconditionally.
7260 (child_open_for_compress): Dup after closing, to avoid possible file
7261 descriptor exhaustion.
7262 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7263 (flush_read): Likewise.
7265 * src/common.h (LG_8, LG_64): New macros.
7266 (excluded_with_slash, excluded_without_slash): New vars.
7268 (base_64_digits): New decl.
7269 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7270 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7272 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7273 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7275 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7276 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7277 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7278 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7279 respectively. All definitions and uses changed.
7280 (excluded_name): New decl.
7282 * src/compare.c (diff_archive):
7283 Open files with O_NONBLOCK instead of O_NDELAY.
7285 * src/create.c (base_64_digits): New constant.
7286 (base_8_digits): New macro.
7287 (MAX_VAL_WITH_DIGITS): New macro.
7288 (to_base): First half of old to_oct. Support base 64 too.
7289 (to_chars): Other half of old to_oct, for 64-bit support.
7290 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7291 (gid_substitute, uid_substitute): Look up names dynamically if
7292 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7293 (mode_to_chars): Renamed from mode_to_oct.
7294 Support negative values in all the _to_chars functions.
7295 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7296 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7297 (dump_file): Inspect entire pathname, not just new file name
7298 component, when deciding whether to exclude it.
7300 * src/extract.c (extract_archive):
7301 Open files with O_NONBLOCK instead of O_NDELAY.
7303 * src/incremen.c (get_directory_contents):
7304 Inspect entire pathname, not just new file name
7305 component, when deciding whether to exclude it.
7307 * src/list.c (<fnmatch.h>): Do not include.
7308 (from_chars): Renamed from from_oct. New parameter specifying
7309 the negative of the minimum allowed value. Support negative
7311 (base64_map): New var.
7312 (base64_init): New function.
7313 (print_header): Output numeric uids and gids if numeric_owner_option.
7315 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7317 * src/names.c (_GNU_SOURCE): Define.
7318 (<fnmatch.h>): Include unconditionally.
7319 (excluded_name): New function, taking over duties of excluded_pathname.
7322 * src/rmt.c (decode_oflag): New function.
7323 (main): Use it to support symbolic open flags.
7325 * src/rtapelib.c (encode_oflag): New function.
7326 (rmt_open__): Do not allow newlines in the path.
7327 Propagate errno correctly.
7328 Decode symbolic open flags, if present.
7330 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7333 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7334 New -y or --bzip2 option.
7335 (add_filtered_exclude): New function.
7336 (decode_options): Put excluded patterns with / into
7337 excluded_with_slash, and without / into excluded_without_slash.
7338 Compare newer_mtime_option to its new initial value
7339 TYPE_MINIMUM (time_t) when deciding whether more than one
7340 threshold date was specified.
7342 1999-07-20 Paul Eggert <eggert@twinsun.com>
7344 * NEWS, configure.in: Version 1.13.5.
7346 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7348 * src/buffer.c (new_volume): Likewise.
7349 * src/incremen.c (read_directory_file): Likewise.
7350 * src/tar.c (decode_options):
7351 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7354 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7355 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7357 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7358 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7359 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7360 Define to 0 if the corresponding S_IF* macro is not defined.
7361 (mkfifo): Do not define if already defined, or if S_IFIFO
7364 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7365 S_ISLNK, to determine whether to invoke readlink.
7366 * src/create.c (dump_file): Likewise.
7368 * src/extract.c (set_mode):
7369 Do not chmod unless we are root or the -p option was given;
7370 this matches historical practice.
7371 (unlink_destination): New function, which checks for unlink failures.
7372 (maybe_recoverable): Stay quiet if -U.
7373 (extract_archive): Use O_EXCL if unlink_first_option.
7374 Report unlink failures.
7375 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7376 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7379 * src/incremen.c (get_directory_contents): Depend on
7380 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7382 * src/list.c: Remove S_IS* ifdefs.
7383 * src/misc.c (maybe_backup_file): Likewise.
7385 * src/misc.c (maybe_backup_file):
7386 "Virtual memory exhausted" -> "Memory exhausted",
7387 to conform to the other places this message is issued.
7389 * src/mangle.c (extract_mangle):
7390 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7392 * src/rtapelib.c (rmt_open__):
7393 Remove typo that caused us to omit the first char
7396 1999-07-16 Paul Eggert <eggert@twinsun.com>
7398 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7400 * doc/tar.texi: A path name is excluded if any of its file name
7401 components matches an excluded pattern, even if the path name was
7402 specified on the command line.
7403 * src/create.c (create_archive): Likewise.
7404 * src/list.c (read_and): Likewise.
7405 * src/update.c (update_archive): Likewise.
7406 * lib/exclude.h (excluded_pathname): New decl.
7407 * lib/exclude.c (_GNU_SOURCE): Define.
7408 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7409 (excluded_filename_opts): New function.
7410 (excluded_pathname): New function.
7412 * lib/Makefile.am (EXTRA_DIST):
7413 xstrtol.c moved here from libtar_a_SOURCES.
7414 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7415 Remove xstrtoul.c; no longer needed.
7416 * lib/xstrtol.c: Remove.
7418 * src/tar.c (decode_options):
7419 Set newer_time_option to TYPE_MINIMUM, so that
7420 negative timestamps are handled correctly.
7421 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7422 uniformity (and so that we don't need to have the other fns).
7423 (main): Remove call to init_total_written; no longer needed.
7425 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7426 checks for unsigned long and long long.
7427 * src/arith.c: Remove.
7428 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7429 * po/POTFILES.in: Remove src/arith.c.
7430 * src/arith.h: Use double, to simplify configuration gotchas.
7431 (tarlong): Now double.
7432 (TARLONG_FORMAT): New macro.
7433 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7434 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7435 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7436 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7437 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7438 mult_tarlong, print_tarlong): Remove. All callers replaced with
7441 * src/common.h (init_total_written): Remove decl.
7443 * src/buffer.c (total_written):
7444 Remove; replaced with prev_written + bytes_written.
7445 (prev_written): New var.
7446 (init_total_written): Remove.
7447 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7449 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7450 Make sure that we can shift, multiply
7451 and divide unsigned long long values; Ultrix cc can't do it.
7453 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7454 Check for any unknown bits, not just unknown bits left of the leftmost
7457 * lib/quotearg.c (quotearg_buffer):
7458 Don't quote spaces if C quoting style.
7459 * src/list.c (from_oct):
7460 Use C quoting style for error; omit trailing NULs.
7462 1999-07-14 Paul Eggert <eggert@twinsun.com>
7464 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7466 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7467 <inttypes.h> defines strtoumax as a macro (and not as a function).
7468 HP-UX 10.20 does this.
7470 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7471 * PORTS, README, TODO, doc/tar.texi: Likewise.
7473 1999-07-12 Paul Eggert <eggert@twinsun.com>
7475 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7476 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7478 * src/list.c (decode_header):
7479 Do not assume that S_IFBLK and S_IFCHR are defined.
7481 * src/create.c (start_header): Do not assume S_IFMT is defined.
7482 (dump_file): Remove unnecessary check for screwy apollo lossage.
7483 Do not assume S_IFBLK and S_IFCHR are defined.
7485 * src/extract.c (extract_archive):
7486 Test whether S_IFCHR and S_IFBLK are nonzero,
7487 not whether they are defined, for consistency with other tests.
7489 * src/buffer.c (is_regular_file):
7490 Don't succeed on files that we can't access due to
7491 permissions problems.
7492 (open_archive): Fix wording on fatal error message.
7493 Don't bother to stat /dev/null if the archive is not a character
7496 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7497 Report an error, not a warning, for I/O errors.
7498 (process_rawdata, process_dumpdir, diff_sparse_files):
7499 Change ungrammatical "Data differs" to "Contents differ".
7500 (get_stat_data): Find hidden files on AIX.
7501 Accept file name as argument; all uses changed.
7502 (get_stat_data, diff_archive): Use system error message for
7503 nonexistent files rather than rolling our own.
7504 (diff_archive): Unknown file types are errors, not warnings.
7505 Normalize spelling of message to "File type differs".
7506 Use get_stat_data to get link status, for consistency.
7507 Do not inspect st_rdev for fifos.
7508 Do not assume st_mode values contain only file types and mode bits.
7509 Check for mode changes and device number changes separately.
7511 * src/update.c (append_file):
7512 Open the file before statting it, to avoid a race.
7513 Complain about file shrinkage only when we reach EOF.
7515 1999-07-08 Paul Eggert <eggert@twinsun.com>
7517 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7519 * configure.in (AC_EXEEXT): Add.
7521 * lib/Makefile.am (noinst_HEADERS):
7522 Add basename.h, exclude.h. Remove full-write.h.
7523 (libtar_a_SOURCES): Add exclude.c.
7525 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7527 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7528 * lib/safe-read.h (safe_read): New decl.
7529 * src/rmt.c: Include safe-read.h.
7530 * src/rtapelib.c: Include basename.h, save-read.h.
7531 (rmt_open__): Use base_name to compute base name.
7534 Include basename.h, exclude.h; don't include full-write.h.
7535 (exclude_option): Remove decl.
7536 (excluded): New decl.
7537 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7539 * src/list.c (read_and):
7540 Use excluded_filename instead of check_exclude.
7541 Check base name of incoming file name, not entire file name, when
7542 deciding whether to exclude it.
7544 * src/create.c (finish_sparse_file):
7545 Use excluded_filename instead of check_exclude.
7546 Don't bother to stat excluded file names.
7547 * src/incremen.c (get_directory_contents): Likewise.
7549 * src/names.c (exclude_pool, exclude_pool_size,
7550 allocated_exclude_pool_size, simple_exclude_array,
7551 simple_excludes, allocated_simple_excludes,
7552 pattern_exclude_array, pattern_excludes,
7553 allocated_pattern_excludes, add_exclude, add_exclude_file,
7555 Remove; now done in ../lib/exclude.c.
7557 * src/tar.c (decode_options): Initialize `excluded'.
7558 Use new add_exclude_file and add_exclude functions.
7560 1999-07-05 Paul Eggert <eggert@twinsun.com>
7562 * m4/gettext.m4: Use changequote rather than [[ ]].
7564 * lib/safe-read.c: Renamed from lib/full-read.c.
7565 (safe_read): Renamed from full_read. All uses changed.
7566 * lib/safe-read.h, lib/full-write.h: New files.
7567 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7568 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7569 * lib/full-write.c: Include full-write.h.
7570 * src/common.h: Include full-write.h, safe-read.h.
7571 * src/system.h: (full_read, full_write): Remove decls.
7573 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7575 * src/system.h (bindtextdomain, textdomain): undef before
7576 defining, to avoid preprocessor warnings with --disable-nls
7577 on hosts whose locale.h includes libintl.h.
7579 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7580 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7581 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7584 1999-07-02 Paul Eggert <eggert@twinsun.com>
7586 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7587 * m4/mktime.m4: New file.
7588 * m4/Makefile.am.in, m4/README: Remove these files.
7589 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7590 remove README, Makefile.am.in.
7591 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7592 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7595 * src/tar.c: Include signal.h.
7596 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7597 (main): Ensure SIGCHLD is not ignored.
7599 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7600 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7601 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7602 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7603 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7604 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7605 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7606 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7607 they don't overlap with char codes. Use an enum instead of a lot
7610 * src/system.h (ISASCII): Remove.
7611 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7612 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7613 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7614 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7615 LONG_MAX): New macros.
7617 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7618 (read_directory_file): Cast ISSPACE arg to unsigned char.
7619 * src/misc.c (ISPRINT): Remove; now in system.h.
7620 (remove_any_file): Add brackets to pacify gcc -Wall.
7621 * src/list.c: Don't include <ctype.h>; system.h already does this.
7622 (ISODIGIT, ISSPACE): Remove; now in system.h.
7623 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7625 (from_oct): Cast ISSPACE arg to unsigned char.
7627 * src/create.c (mode_to_oct): Translate modes from internal to
7629 * src/list.c (mode_from_oct): Translate modes from external to
7630 internal form. Do not complain about unrecognized mode bits.
7631 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7632 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7634 * src/extract.c: (extr_init, make_directories, extract_archive):
7635 Do not assume mode bits have traditional Unix values.
7636 * src/list.c (decode_mode): Likewise.
7637 * src/create.c (start_header, dump_file): Likewise.
7638 * src/buffer.c (child_open_for_compress,
7639 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7640 * src/compare.c (diff_archive): Likewise.
7642 * src/extract.c (set_mode): Use %04 not %0.4 format.
7643 (extract_sparse_file): Do not use data_block uninitialized.
7644 Check for lseek failures.
7646 * src/rtapelib.c (rmt_lseek__):
7647 Convert lseek whence values to portable integers on the wire.
7648 * src/rmt.c (main): Likewise. Check for whence values out of range.
7650 * src/create.c (finish_sparse_file): Use lseek whence macros
7651 instead of integers.
7652 * src/buffer.c (backspace_output): Likewise.
7653 * src/compare.c (diff_archive, verify_volume): Likewise.
7654 * src/delete.c (move_archive): Likewise.
7655 * src/extract.c (extract_sparse_file): Likewise.
7657 * src/create.c (dump_file): Do not invoke finish_sparse_file
7658 on a negative file descriptor.
7660 * src/buffer.c: Add braces to pacify gcc -Wall.
7662 * src/compare.c (diff_sparse_files): Report lseek errors.
7664 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7666 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7668 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7669 message to be internationalized; \a doesn't work with msgfmt.
7671 * src/tar.c (long_options, main, usage, OPTION_STRING):
7672 Remove -E or --ending-file.
7673 * src/list.c (read_and): Likewise.
7674 * src/common.h (ending_file_option): Likewise.
7675 * src/buffer.c (close_archive): Likewise.
7677 * tests/after: Don't run two commands together in a pipeline,
7678 as some old shells mishandle pipeline exit status.
7680 1999-06-28 Paul Eggert <eggert@twinsun.com>
7682 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7683 * NEWS: Describe changes since 1.12.
7684 * README: Update bug reporting address; move paxutils ref to NEWS.
7686 Handle EINTR correctly.
7687 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7688 * lib/full-read.c, lib/full-write.c: New files.
7689 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7690 Prefer full_read to read and full_write to write.
7691 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7692 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7694 * src/extract.c (extract_sparse_file): Likewise.
7695 * src/rmt.c (get_string, main, report_error_message,
7696 report_numbered_error): Likewise.
7697 * src/rmt.h (rmtread, rmtwrite): Likewise.
7698 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7699 rmt_write__, rmt_ioctl__): Likewise.
7700 * src/update.c (append_file): Likewise.
7701 * src/system.h (full_read, full_write): New decls.
7703 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7704 lib/xmalloc.c, src/arith.c, src/misc.c.
7706 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7707 New macros. All uses of STDIN and STDOUT changed.
7708 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7709 instead of 0 and STDOUT_FILENO instead of 1.
7710 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7711 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7713 * src/rmt.c (private_strerror): Avoid const. Translate results.
7715 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7716 in the presence of NFS clock skew.
7718 1999-06-25 Paul Eggert <eggert@twinsun.com>
7720 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7722 * src/buffer.c (write_archive_buffer): New function.
7723 (child_open_for_compress, flush_write, flush_read): Use it to write
7725 (open_archive): Report error if fstat of archive fails.
7726 Improve efficiency of check for /dev/null.
7727 Also, fix some corner cases with remote archives and /dev/null checking.
7728 (close_archive): Test for input fifo only if not remote.
7729 Truncate output archive only if it's not remote.
7731 * src/misc.c (remove_any_file):
7732 Don't terminate if you see . or ..; just skip them.
7734 1999-06-18 Paul Eggert <eggert@twinsun.com>
7736 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7738 Output sizes using a format that's more compatible with
7739 traditional tar (and with GNU Emacs).
7740 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7741 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7742 Don't subtract 1 from size.
7743 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7744 Output a trailing NUL unless the value won't fit without it.
7745 (finish_header): No need to append NUL to chksum, now that
7748 1999-06-16 Paul Eggert <eggert@twinsun.com>
7750 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7752 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7753 @INTLLIBS@ might invoke rpl_realloc.
7755 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7756 (intconv): Remove; use xstrto* fns instead.
7757 ("xstrtol.h"): Include.
7758 (check_decimal): Remove.
7759 (long_options, usage, OPTION_STRING, decode_options):
7760 Remove -y, --bzip2, --unbzip2.
7761 (decode_options): Use xget_version instead of get_version.
7762 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7763 Replace invocations of check_decimal with xstrtoumax.
7765 * tests/preset.in (echo_n, echo_c): Remove.
7767 * tests/after: Don't rely on $echo_c and $echo_n.
7769 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7770 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7771 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7772 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7773 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7774 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7775 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7776 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7777 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7778 m4/xstrtoumax.m4: New files.
7780 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7781 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7782 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7783 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7784 (AC_CHECK_FUNCS): Remove lchown.
7785 (AC_REPLACE_FUNCS): Remove basename, dirname.
7786 Add lchown, strtol, strtoul.
7787 (jm_FUNC_MKTIME): Add.
7788 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7789 are also built via the ANSI2KNR-filtering rules.
7790 Use a no-op line to work around bug in automake 1.4 with malloc and
7792 (AC_OUTPUT): Add m4/Makefile.
7794 * lib/Makefile.am (EXTRA_DIST):
7795 Add lchown.c, malloc.c, mktime.c, realloc.c,
7796 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7797 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7798 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7799 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7800 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7802 * src/system.h (uintmax_t): Don't declare; configure now does this.
7804 * src/common.h (backup_type): New decl.
7805 * src/common.h, src/misc.c, src/tar.c:
7806 Move include of backupfile.h to common.h.
7808 * src/misc.c (maybe_backup_file):
7809 Pass backup_type to find_backup_file_name.
7811 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7812 UINTMAX_STRSIZE_BOUND.
7814 * doc/tar.texi: Remove --bzip2.
7815 Fix @xref typos reported by latest makeinfo.
7817 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7819 (M4DIR, ACINCLUDE_INPUTS): New macros.
7820 ($(srcdir)/acinclude.m4): New rule.
7822 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7823 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7824 now generated automatically by autoconf.
7826 1999-05-15 Paul Eggert <eggert@twinsun.com>
7828 * doc/tar.texi: Remove -y.
7830 1999-04-09 Paul Eggert <eggert@twinsun.com>
7832 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7833 (we were allocating too much storage).
7834 (uintmax_t): Don't declare; configure now does this.
7836 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7838 1999-03-22 Paul Eggert <eggert@twinsun.com>
7840 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7842 * acinclude.m4 (AC_LFS_FLAGS):
7843 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7844 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7845 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7847 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7848 New macros; needed for latest GNU xmalloc.c.
7850 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7851 (libtar_a_SOURCES): Add quotearg.c.
7852 * list.c: Include <quotearg.h>.
7853 (from_oct): Add forward decl.
7854 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7855 (from_oct): Report an error only if TYPE is nonzero.
7856 Quote any funny characters in bad header.
7858 1999-03-20 Paul Eggert <eggert@twinsun.com>
7860 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7862 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7863 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7865 (AC_LFS): Simplify AIX revision number test.
7867 1999-03-17 Paul Eggert <eggert@twinsun.com>
7869 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7871 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7872 Remove; it doesn't work that well
7873 with AC_CANONICAL_HOST.
7874 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7876 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7878 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7880 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7882 * tar.texi: Fix bug-report addr.
7884 * README: Remove --with-included-malloc.
7885 Upgrade version numbers of build software.
7887 1999-03-07 Paul Eggert <eggert@twinsun.com>
7889 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7891 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7892 where bindtextdomain and gettext require -lintl.
7893 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7894 `no' means it failed.
7895 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7896 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7897 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7898 to add anything to the command line (it's all in config.h).
7899 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7901 1999-03-01 Paul Eggert <eggert@twinsun.com>
7903 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7905 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7907 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7908 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7909 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7910 like OFF_MAX, which are not reliable
7911 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7912 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7913 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7915 * src/incremen.c (get_directory_contents):
7916 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
7917 Have statx depend on STX_HIDDEN, not AIX.
7919 * src/create.c (to_oct):
7920 New parameter substitute, giving a substitute value to use
7921 when the original value is out of range. Do not append a space to the
7922 output; modern tars don't. When a value is out of range, specify the
7923 maximum value, not the number of bits.
7924 (GID_NOBODY, UID_NOBODY): New macros.
7925 (gid_to_oct, uid_to_oct): Use them as substitutes.
7926 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
7927 (dump_file): Check whether the file changed as we read it.
7929 * src/rmt.c (main): Remove suspicious AIX/386 code.
7931 1999-02-19 Paul Eggert <eggert@twinsun.com>
7933 * intl/localealias.c (read_alias_file): Don't assume that memcpy
7934 returns a type compatible with char *; it doesn't on SunOS
7935 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
7937 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
7939 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
7940 * doc/tar.texi: Add --bzip2, --unbzip2 options.
7942 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7944 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
7945 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
7946 * acinclude.m4 (AM_WITH_NLS):
7947 Update to latest gettext version (serial 5).
7948 (AC_LFS_FLAGS): New macro
7949 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
7950 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
7951 Work properly in cross-compilation scenario, by checking for getconf
7952 with AC_CHECK_TOOL and by ditching uname in favor of
7953 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
7955 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
7956 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
7957 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
7958 since getdate.y now uses ANSI code.
7960 * config.guess, config.sub: New files; taken from automake 1.4.
7962 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
7963 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
7964 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
7965 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
7966 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
7967 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
7968 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
7970 1999-02-01 Paul Eggert <eggert@twinsun.com>
7972 * src/tar.c: Update copyright.
7976 1999-02-01 Paul Eggert <eggert@twinsun.com>
7978 * NEWS, configure.in: Version 1.12.64004
7980 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
7982 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
7984 * src/extract.c (extract_archive): Fix bug when extracting sparse
7985 files: they were trashing the tar file header.
7987 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7988 Add -y or --bzip2 or --bunzip2 option.
7990 1999-01-30 Paul Eggert <eggert@twinsun.com>
7992 * src/names.c (cached_no_such_uname, cached_no_such_gname,
7993 cached_no_such_uid, cached_no_such_gid): New vars.
7994 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
7995 Cache failures, too.
7997 * src/tar.c (decode_options):
7998 Don't pass names longer than UNAME_FIELD_SIZE to
7999 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8001 1999-01-27 Paul Eggert <eggert@twinsun.com>
8003 * NEWS, configure.in: Version 1.12.64003
8005 * src/buffer.c (backspace_output, close_archive): Cast
8006 rmtlseek position arg to off_t, for benefit of K&R compilers
8008 * src/compare.c (verify_volume): Likewise.
8010 * NEWS, configure.in: Version 1.12.64002
8012 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8013 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8014 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8015 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8016 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8017 uid_from_oct): Likewise.
8019 1999-01-25 Paul Eggert <eggert@twinsun.com>
8021 * incremen.sh: Fix timing bug in regression test.
8023 1999-01-22 Paul Eggert <eggert@twinsun.com>
8025 * NEWS, configure.in: Update version
8027 * Makefile.am (localedir): Change to $(datadir)/locale.
8028 (DEFS): New macro, defining LOCALEDIR.
8029 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8030 (INCLUDES): Add -I..
8032 * Makefile.am (localedir): Change to $(datadir)/locale.
8034 1999-01-21 Paul Eggert <eggert@twinsun.com>
8036 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8038 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8039 * src/Makefile.am (localedir): Likewise.
8040 (DEFS): New macro, defining LOCALEDIR.
8041 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8042 (INCLUDES): Add `-I..'.
8044 * tests/incremen.sh: Fix timing bug.
8046 1999-01-20 Paul Eggert <eggert@twinsun.com>
8048 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8049 `lfs.7' changed to `64000' in version number
8050 to conform to gnits standards.
8052 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8053 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8055 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8058 1998-12-07 Paul Eggert <eggert@twinsun.com>
8060 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8062 * src/list.c (read_header):
8063 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8065 1998-11-30 Paul Eggert <eggert@twinsun.com>
8067 * configure.in: Quote the output of uname.
8069 * src/extract.c (set_stat): chmod after chown even when not root;
8070 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8072 1998-11-15 Paul Eggert <eggert@twinsun.com>
8074 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8076 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8077 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8079 1998-10-28 Paul Eggert <eggert@twinsun.com>
8081 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8083 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8086 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8087 On many installations, rexec is disabled.
8089 1998-08-07 Paul Eggert <eggert@twinsun.com>
8091 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8093 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8094 for nameless users and groups.
8096 1998-02-17 Paul Eggert <eggert@twinsun.com>
8098 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8099 * NEWS, README: Add explanation of why this isn't an official version.
8101 1998-02-02 Paul Eggert <eggert@twinsun.com>
8103 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8104 This is an unofficial version.
8106 1997-12-17 Paul Eggert <eggert@twinsun.com>
8108 * src/incremen.c (ST_DEV_MSB): New macro.
8109 (NFS_FILE_STAT): Use most significant bit of st_dev,
8110 even if it's unsigned.
8112 1997-12-08 Paul Eggert <eggert@twinsun.com>
8114 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8116 1997-11-19 Paul Eggert <eggert@twinsun.com>
8118 * configure.in (HAVE_INTTYPES_H):
8119 Don't ignore cache variable if it's already set.
8121 1997-11-10 Paul Eggert <eggert@twinsun.com>
8123 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8124 * src/delete.c (records_read): Now off_t.
8125 (move_archive): Don't assume mt_count is of type daddr_t.
8127 1997-10-30 Paul Eggert <eggert@twinsun.com>
8129 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8130 Set to appropriate values if large file support
8131 needs explicit enabling.
8132 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8134 New macros to configure.
8135 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8137 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8138 major_t, minor_t, ssize_t): New macros.
8140 * src/arith.h (TARLONG_FORMAT):
8141 Fix typo: %uld -> %lu. Use unsigned when long long
8143 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8144 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8146 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8147 2nd arg is now unsigned long.
8149 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8150 (prepare_record_buffer): Arg is now size_t.
8151 Remove now-useless casts.
8153 (main): Use `long' for status, so that it can store ssize_t.
8154 Use daddr_t, mode_t, size_t, off_t when appropriate.
8155 Convert daddr_t and off_t values ourselves, since they might be longer
8156 than long. Convert other types using `long' primitives.
8157 When processing MTIOCTOP, do not try to pass resulting
8158 count back, since it won't work (it could be too large) and it's
8159 not expected anyway.
8162 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8163 now-useless casts. Use unsigned long to print *_t types, except use
8164 STRINGIFY_BIGINT for off_t.
8165 (update_archive): Cast -1 to dev_t when necessary.
8167 * src/tar.c (check_decimal):
8168 Now returns 1 if successful, 0 otherwise, and returns
8169 uintmax_t value into new arg. Check for arithmetic overflow.
8170 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8171 Check for overflow on user or group ids.
8173 * src/compare.c (diff_init, process_rawdata, read_and_process,
8174 diff_sparse_files, diff_archive):
8175 Use off_t, pid_t, size_t, ssize_t when appropriate.
8176 Remove now-useless casts. Use unsigned long to print *_t types,
8177 except use STRINGIFY_BIGINT for off_t.
8179 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8180 Size arg is now size_t.
8182 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8183 when allocating buffer.
8186 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8187 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8188 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8191 (get_status_string, get_status_off): New function.
8192 (get_status): Now returns long, so that it can store ssize_t.
8193 Invoke get_status_string to do the real work.
8194 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8195 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8196 (rmt_ioctl__): Convert mt_count by hand,
8197 since it might be longer than long.
8199 * src/mangle.c (extract_mangle):
8200 Check for overflow when converting off_t to size_t.
8201 Use off_t, size_t when appropriate. Remove now-useless casts.
8203 * src/system.h (mode_t): Remove; now done by autoconf.
8204 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8205 Return number of ST_NBLOCKSIZE-byte blocks,
8206 not number of 512-byte blocks;
8207 this also helps to avoid overflow.
8208 (st_blocks): Declare if needed.
8209 (ST_NBLOCKSIZE): New macro.
8210 (<limits.h>, <inttypes.h>): Include if available.
8211 (CHAR_BIT): New macro.
8212 (uintmax_t): New typedef.
8213 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8214 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8215 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8217 * src/names.c (name_init):
8218 Fix typo in error message: FILE* was passed, but char*
8221 (read_name_from_file, name_gather, addname, name_match, name_scan,
8222 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8224 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8226 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8227 (extract_sparse_file): Args now use off_t.
8229 (set_mode, set_stat, make_directories, extract_sparse_file,
8230 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8231 now-useless casts. Use unsigned long to print *_t types, except use
8232 STRINGIFY_BIGINT for off_t.
8234 * src/misc.c (quote_copy_string):
8235 Use size_t when appropriate. Remove now-useless casts.
8237 * src/list.c (read_and, list_archive, read_header, decode_mode,
8238 print_header, print_for_mkdir):
8239 Use mode_t, off_t, size_t when appropriate. Remove
8240 now-useless casts. Use unsigned long to print *_t types, except use
8241 STRINGIFY_BIGINT for off_t.
8243 (read_header): Check for overflow when converting header size.
8245 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8246 const char *. Size arg is now size_t. Now takes new type and maxval
8247 args. Compute result using uintmax_t, not long. Report error if
8248 field does not contain octal number in range.
8249 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8250 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8251 uintmax_from_oct): New functions.
8253 (stringify_uintmax_t_backwards): New function.
8255 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8256 (skip_file): Offset arg is now off_t.
8258 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8259 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8261 (write_error): Arg is now ssize_t.
8262 (child_pid): Now pid_t.
8263 (available_space_after): Now size_t.
8265 (child_open_for_compress, child_open_for_uncompress, flush_write,
8266 open_archive, flush_write, write_error, flush_read, close_archive):
8267 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8268 casts. Use unsigned long to print *_t types, except use
8269 STRINGIFY_BIGINT for off_t.
8271 * src/delete.c (records_read): Now daddr_t.
8272 (move_archive): Arg is now daddr_t. Check for overflow when
8274 (move_archive, delete_archive_members): Use daddr_t, off_t when
8275 appropriate. Remove now-useless casts.
8277 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8278 (rmt_lseek): Now returns off_t.
8280 * src/create.c (to_oct):
8281 Now static. Value arg is now uintmax_t. Accept new args
8282 giving name of type of octal field, for error messages. Report an
8283 error if the value is too large to fit in the field.
8284 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8285 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8287 (write_eot, write_long, finish_header, deal_with_sparse,
8288 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8289 appropriate. Remove now-useless casts. Use unsigned long to print
8290 *_t types, except use STRINGIFY_BIGINT for off_t.
8292 (find_new_file_size): 1st arg is now off_t*.
8293 (finish_sparse_file): Args now use off_t, not long.
8294 Check for lseek error.
8295 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8296 (dump_file): Device arg is now dev_t.
8297 Avoid overflow when testing whether file has holes
8298 by using the new ST_NBLOCKSIZE macro.
8300 * src/incremen.c (struct accumulator, add_to_accumulator,
8301 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8302 Use size_t for sizes.
8303 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8304 Use dev_t, ino_t for devices and inodes.
8305 (gnu_restore): Use off_t for file offsets.
8306 (struct directory): Use char for flags. Add new flag `nfs'.
8308 (NFS_FILE_STAT): New macro.
8309 (note_directory): Accept struct stat * instead of
8310 device and inode number. All callers changed.
8311 (note_directory, get_directory_contents):
8312 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8313 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8315 * src/common.h (record_size, struct name, struct sp_array,
8316 available_space_after):
8317 Use size_t for sizes.
8318 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8319 Use off_t for file offsets.
8320 (struct name): dir_contents is now const char *, not char *.
8321 (dump_file, get_directory_contents): Use dev_t for devices.
8322 (to_oct): Remove decl.
8323 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8324 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8325 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8326 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8327 UINTMAX_FROM_OCT): New macros.
8328 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8329 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8330 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8331 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8332 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8333 (print_for_mkdir): 2nd arg is now mode_t.
8337 See ChangeLog.1 for earlier changes.
8341 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8342 Free Software Foundation, Inc.
8344 This file is part of GNU tar.
8346 GNU tar is free software; you can redistribute it and/or modify
8347 it under the terms of the GNU General Public License as published by
8348 the Free Software Foundation; either version 3, or (at your option)
8351 GNU tar is distributed in the hope that it will be useful,
8352 but WITHOUT ANY WARRANTY; without even the implied warranty of
8353 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8354 GNU General Public License for more details.
8356 You should have received a copy of the GNU General Public License
8357 along with GNU tar; see the file COPYING. If not, write to
8358 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8359 Boston, MA 02110-1301, USA.
8363 version-control: never