1 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
3 * tests/exclude.at: Sort the output.
5 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
7 * configure.ac, NEWS: Raise version number to 1.17
9 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
10 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
11 Use `path' only when it refers to search paths, use
12 `file name' otherwise.
13 Fix various errors (based on patch by Benno Schulenberg)
15 * doc/tar.texi (Operation Summary): Restore alphabetical order of
18 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
20 Fix bug, introduced on 2007-03-30.
22 * src/common.h (xform_type): New data type
23 (transform_member_name): Last argument is of xform_type type
26 * src/extract.c: Update calls to transform_member_name
27 * src/list.c (decode_xform): Exempt symbolic links from component
28 stripping and name suffix normalization.
30 * tests/extrac07.at: Update
32 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
34 * src/xheader.c (decx): Unknown pax keywords produce a warning,
37 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
39 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
42 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
44 * src/common.h (buffer_write_global_xheader): New function
45 (struct xheader): Move definition to tar.h
46 (extended_header): Remove global
47 (xheader_init): New function
48 (xheader_decode_global,xheader_store,xheader_read)
49 (xheader_write_global,xheader_write,xheader_string_begin)
50 (xheader_string_add,xheader_string_end): Take xhdr as first
52 * src/tar.h (struct xheader): New definition
53 (struct tar_stat_info): New member xhdr (extended header).
55 * src/xheader.c (xheader_init): New function
56 (xheader_decode_global,xheader_store,xheader_read)
57 (xheader_write_global,xheader_write,xheader_string_begin)
58 (xheader_string_add,xheader_string_end): Take xhdr as first
61 * src/buffer.c (buffer_write_global_xheader): New function
62 Update to use new xheader calls.
64 * src/compare.c, src/create.c, src/delete.c, src/list.c,
65 src/sparse.c, src/tar.c, src/update.c: Global extended_header
66 removed, use new xheader calls instead.
68 * tests/T-null.at: Minor fix
69 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
72 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
74 * src/create.c (dump_file0): Original ctime cannot be used as a
75 directory change indicator if --remove-files is given.
77 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
79 Adjust to latest Gnulib.
80 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
81 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
82 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
83 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
85 * m4/.cvsignore: Remove localedir.h. Sort.
87 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
89 * src/common.h (closeopen): Remove decl.
90 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
92 (get_max_open_files, closeopen): Remove. All callers removed.
93 (chdir_dir): Use a different technique, which doesn't rely on closing
95 * src/tar.c (main): Don't call closeopen.
97 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
100 * doc/tar.texi: Update
101 * src/system.c (sys_exec_info_script): Store the
102 inter-communication fd in the environment variable TAR_FD
104 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
106 * src/tar.c (main): Move closeopen after decode_options to
107 allow shell process substitution to work.
108 * tests/extrac07.at: Expect a warning on stderr.
110 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
112 * src/common.h (transform_name_fp): Change signature
113 (transform_member_name): New function
114 * src/extract.c (extract_link, extract_symlink): Use
115 transform_member_name instead of safer_name_suffix so that
116 --transform and --strip-components affect links as well.
117 * src/list.c (transform_member_name): New function
118 (decode_header): Use transform_member_name
119 * src/names.c (all_names_found): Remove check for matching_flags.
123 * bootstrap (slurp): Remove any occurrences of $bt from the
125 * src/incremen.c: Do not include mkdtemp.h
127 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
129 Adjust to recent gnulib changes.
130 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
131 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
132 Remove localedir.h, size_max.h, xsize.h.
133 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
134 gnulib string.h defines stpcpy on all platforms.
136 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
138 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
140 * src/common.h (exclude_caches_option): Remove
141 (enum exclusion_tag_type): New data type
142 (add_exclude_tag): Rename to add_exclusion_tag
143 (cachedir_file_p): New prototype
144 * src/create.c (struct exclude_tag): rename to exclusion_tag
145 (check_exclusion_tags): New function
146 (cachedir_file_p): New function (from check_cache_directory)
147 (dump_dir0,dump_file0): Use check_exclusion_tags
148 * src/tar.c: New options --exclude-caches-all,
149 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
150 * tests/exclude.at: New file
151 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
152 * tests/testsuite.at: Add exclude.at
154 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
156 * gnulib.modules: Require strerror
157 * doc/gendocs_template: Fix typos
158 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
160 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
161 (pax_decode_header): Keep track of the number of bytes
163 * configure.ac: Version 1.16.2
166 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
168 * src/compare.c (diff_dumpdir): Compare directory contents using
169 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
170 incremental directory table in the inconsistent state and trigger
172 (read_and_process): Process dumpdirs no matter what the archive
174 * src/incremen.c (list_dumpdir): Minor fixes.
176 * src/compare.c (read_and_process): Fix type of "size"
178 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
180 * tests/T-null.at: Skip the test if genfile is not able to create
181 the filename with an embedded newline.
183 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
185 Port to Forte Developer 7 C 5.4 and C99.
186 * src/common.h (add_exclude_tag): Add decl; C99 requires this
187 and Forte warns about it.
188 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
190 * src/misc.c (get_max_open_files): Rewrite to avoid code that
191 Forte C complains about as being unreachable.
192 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
193 reported by Trond Hasle Amundsen.
195 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
196 * src/utf8.c (string_ascii_p): Likewise.
197 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
200 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
202 * bootstrap: Add paxutils files to dot_ignore.
204 * configure.ac: Raise version number to 1.16.1
205 * bootstrap (slurp): Create .(cvs|git)ignore if not present
206 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
209 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
212 * Makefile.am (distclean-local): Fixed
213 * doc/tar.texi: Update documentation of --exclude-tag
214 * src/create.c (dump_dir0): Move checks for exclude tags to
216 (dump_dir): Move calls to ensure_slash to dump_file0
217 * src/extract.c (extract_file): Call skip_member if open fails.
218 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
219 * tests/truncate.at: Use genfile instead of dd, because on some
220 systems /dev/zero is not available.
222 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
224 * NEWS: Fix some race conditions with tar -x --same-owner.
225 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
226 S_IRWXG | S_IRWXO might be masked out.
227 (set_mode): Set the mode if some bits were masked out originally.
228 (set_stat): Don't chmod before chown, as that might temporarily
229 grant permissions that we don't want to grant. The chmod was
230 there only to work around broken hosts, so add a comment advising
231 users not to use those broken hosts instead.
232 (repair_delayed_set_stat, extract_dir):
233 Remember to mask out current umask before inverting permissions.
234 (extract_dir): If the owner might change, or if the mode has
235 special bits, create the directory 700 at first, but restore it later.
236 (open_output_file): New arg mode; all uses changed.
237 (extract_file, extract_node, extract_fifo): If the owner might
238 change, omit group and other bits at first, but restore them after
241 2006-12-04 Jim Meyering <jim@meyering.net>
243 * doc/tar.texi (Long Options): Remove doubled word.
245 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
247 * src/xheader.c (xheader_read): Remove unused variable
249 * po/POTFILES.in: Remove src/mangle.c
251 * bootstrap: Implement --update-po and .bootstrap
253 * src/create.c (dump_dir0): Implement --exclude-tag option
254 * src/tar.c: Likewise
255 * doc/tar.texi (exclude): Document --exclude-tag
257 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
259 * NEWS: Remove support for mangled names.
260 * doc/tar.texi (verbose tutorial): Likewise.
261 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
262 * src/common.h (extract_mangle): Remove decl.
263 * src/extract.c (extract_mangle_wrapper): Remove.
264 (prepare_to_extract): Remove support for mangled names.
265 * src/list.c (read_and, print_header): Likewise.
266 * src/mangle.c: Remove.
267 * src/tar.h (GNUTYPE_NAMES): Remove.
269 Port to latest gnulib. There were a lot of changes, so the
270 simplest way to get this up and running was to switch to coreutils
271 bootstrap procedure. I noticed one feature missing after this
272 merge: the ability to update a single .po file. I can add that
274 * README-cvs, bootstrap.conf: New files.
275 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
276 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
277 tempname.c, tempname.h, uinttostr.c.
278 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
279 to override gnulib, so that we don't need xsize.h.
280 * bootstrap: Replace with coreutils bootstrap, except add support
282 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
284 (gl_EARLY, gl_INIT): Add.
285 (tar_GNULIB): Remove.
286 * gnulib.modules: Add configmake.
287 * lib/Makefile.tmpl: Remove, replacing with....
288 * lib/Makefile.am: New file.
289 * src/Makefile.am (tar.o): Remove dependency: Automake does this
291 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
294 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
296 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
297 struct timespec, overriding st->mtime
298 * src/create.c (start_header): Pass mtime as a call-specific data
301 * tests/truncate.at: Do not use 'k' modifier in dd options.
302 * tests/append02.at: Do not depend on command timing.
304 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
306 * src/tar.c (enum read_file_list_state.file_list_skip): New value
307 (read_name_from_file): Skip zero-length entries
309 * tests/T-empty.at: New test case
310 * tests/T-null.at: New test case
311 * tests/extrac07.at: New test case
312 * tests/Makefile.am: Add new test cases.
313 * tests/testsuite.at: Add new test cases.
314 * tests/extrac02.at: Add more keywords
315 * tests/extrac04.at: Likewise
316 * tests/extrac06.at: Likewise
317 * tests/shortrec.at: Do not assume tar's default archive is stdout
319 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
321 * src/extract.c, src/xheader.c: Call last_component instead of
322 base_name. The latter returns a malloced string since 2006-03-11.
324 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
326 * NEWS, configure.ac: Version 1.16
327 * Makefile.am (distclean-local): New rule
329 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
331 * src/tar.c: Fix help output formatting. Thanks Benno
334 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
336 * Makefile.am (dist-hook): Create a cpio archive.
339 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
341 * doc/tar.texi (Synopsis): Document tar exit codes.
342 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
343 TAREXIT_DIFFERS if the file being dumped was truncated or
345 * src/tar.c: Do not attempt to close stderr after call to
347 * tests/grow.at: New test case
348 * tests/Makefile.am: New test grow.at
349 * tests/testsuite.at: Likewise
350 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
351 Test tar exit status.
353 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
354 when we are writing archive to stdout (unless --index-file is
355 used). Bug introduced on 2006-07-06.
356 * tests/Makefile.am: New test verbose.at
357 * tests/testsuite.at: Likewise
358 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
359 * tests/verbose.at: New test case
361 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
363 * THANKS: Add Joerg Weilbier
364 * src/buffer.c (new_volume): Initialize current_block
365 * src/xheader.c (xheader_string_end): Fix diagnostic message.
366 * tests/multiv05.at: New testcase.
367 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
369 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
371 * bootstrap: Use ${package} instead of hardcoding package name
372 * doc/tar.texi: Minor fix
373 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
374 the new argp method instead.
376 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
380 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
382 Adjust to latest gnulib.
383 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
384 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
385 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
386 rather than the no-longer-included mkinstalldirs.
388 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
390 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
391 condition for selecting candidates for removal.
392 * README-alpha: List texinfo among build prerequisites for the CVS
395 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
396 and m4/inttypes-pri.m4
398 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
400 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
401 so that translators are warned about strings that are formats but
402 don't look like formats. This might help prevent core dumps.
403 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
404 Suggested by Eric Blake to avoid problems like
405 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
406 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
407 manual says we should use the version number normally expected of
408 maintainers, neither more nor less.
410 * bootstrap (get_translations):
411 Don't exclude ky.po; it is working again.
413 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
415 * bootstrap (get_translations):
416 Don't exclude ja.po; it is working again.
417 Don't remove all old .po files if we're merely updating one.
418 * po/.cvsignore: Add Makevars.
420 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
422 * src/tar.c: Work around limitation imposed by gettext 0.15
423 by concatenating strings with "\v" after translation.
424 (doc): Remove, splitting into:
425 (doc0, doc1): New constants.
426 (argp): Don't use doc; just initialize to NULL.
427 (initialize_argp_doc): New function.
428 (decode_options): Use it.
430 * bootstrap: Redo po file retrieval to match Bison's method,
431 since the translation project changed its index format.
432 Don't use --assume-autoconf; it's now replaced
433 by looking in configure.ac.
434 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
435 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
436 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
437 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
438 Don't rename to ..._gl.m4, as this is no longer needed.
439 (m4/geteext.m4): Patch to remove the need for intl/*.
440 Use autopoint manually, then remove the intl files,
441 then undo changes to gnulib files that autoreconf made,
442 and then run aclocal/autoconf/autoheader/automake.
443 This makes our bootstrap procedure closer to Bison's.
444 (po/Makevars): Generate automatically.
445 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
446 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
447 * gnulib.modules: Add inttypes, stdint.
448 * lib/.cvsignore: Add close-stream.c, close-stream.h,
450 * po/Makefile: Remove; now automatically generated.
452 * src/incremen.c (read_incr_db_01): Check input strings more
453 carefully. Do not pass arbitrary char values to isspace, as
454 this has undefined behavior. Likewise for assigning arbitrary
455 uintmax_t values to other types.
456 (read_negative_num, read_unsigned_num, read_timespec):
457 New functions, to check input values a bit more carefuly.
458 (read_num): Use read_unsigned_num. New arg MAX_VAL;
460 (read_incr_db_2): Use these new functions.
461 Use a consistent diagnostic for unexpected EOF.
462 (read_directory_file): Do not assign arbitrary uintmax_t value
464 (read_timespec, write_directory_file_entry, write_directory_file):
465 Handle negative time_t values correctly. We don't bother to do
466 this with pre-2 formats, since presumably the time stamps were
469 * src/tar.c (doc): Don't use \v in an argument to gettext;
470 gettext 0.15 rejects this.
472 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
474 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
475 It could be needed in future, but currently it is not.
476 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
477 vs. GNU format differences.
478 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
479 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
480 equivalent `tar cf ...' and `tar rf ...' commands to produce
483 * tests/append02.at: New test case
484 * tests/Makefile.am, tests/testsuite.at: Add append02.at
486 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
488 * bootstrap: Adjust to today's change to gnulib-tool by invoking
489 it with --assume-autoconf='latest-stable'.
491 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
493 Adjust to recent gnulib changes.
494 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
495 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
496 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
497 * src/create.c (start_header): Adjust to API change to mode_adjust.
499 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
501 * THANKS: Add Ralf Wildenhues
504 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
506 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
507 doc/tar.texi: Fix some typos.
509 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
511 tar --index-file=FILE --file=- sent the archive to FILE, and
512 the listing to stderr. Bug reported by Marcin Gryszkalis
515 * src/buffer.c (_open_archive): Remove stdlis initialization
516 * src/tar.c (decode_options): Initialize stdlis
517 * tests/indexfile.at: New test case
518 * tests/testsuite.at: Include indexfile.at
519 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
521 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
523 * doc/Makefile.am (manual): Fix TEXINPUTS
524 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
525 Do not use @allow-recursion. In its current form the macro is not
528 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
530 * bootstrap (update_po): Fix single translation update
532 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
534 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
535 * src/common.h (closeopen): New function
536 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
537 (get_max_open_files,closeopen): New functions
538 (chdir_do): Do not use save_cwd if it was already used more than
539 max_open_files-4 times to avoid running off the file
541 * src/tar.c (main): Call closeopen
542 * doc/tar.texi: Update --directory description
545 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
547 * doc/tar.texi: Update. Add cross-references.
548 * doc/sparse.texi: Add cross-references.
550 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
552 * scripts/xsparse.c: A sample utility to expand sparse files
553 extracted by third-party tars. It is not meant to be installed nor
554 to be included in the distribution. It is here, so that it can be
555 obtained either from CVS or from the tar web site.
556 * doc/Makefile.am (tar_TEXINFOS): Sorted
557 * doc/tar.texi (Other Tars): New node describing how to extract
558 GNU-specific member formats using third-party tars.
559 * src/common.h (sparse_file_p): Remove
560 * src/sparse.c: Likewise
561 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
563 * src/tar.c: --sparse-version turns on --sparse
565 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
567 * src/buffer.c (print_total_stats): Add default case.
568 * src/common.h (name_init): New prototype.
569 (xheader_string_end): Return bool.
570 * src/extract.c (extract_volhdr): Add missing return
571 * src/incremen.c: Remove not used variables
572 * src/sparse.c (pax_dump_header_0): Return false if
573 xheader_string_end fails (for 0.1 formats).
574 (pax_dump_header): Return meaningful value
575 * src/transform.c (segm_count): Change type to size_t
576 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
577 argument. All callers changed.
578 (decode_record): Check for numeric overflow
579 (xheader_string_end): Return boolean value. Check for possible
582 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
584 * doc/sparse.texi: New file
585 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
586 * doc/intern.texi (Sparse Formats): New node
587 * doc/tar.texi: Update master menu
589 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
590 * src/sparse.c: Implement sparse format versioning. Implement new
591 version (1.0) of PAX sparse format.
592 (pax_sparse_member_p): Fix condition
593 (pax_dump_header): A dispatcher function
594 (pax_dump_header_0,pax_dump_header_1): New functions.
596 (oldgnu_dump_header): Minor fix: make sure
597 sparse_header.isextended is set before calling
599 * src/tar.c: New option --sparse-version
600 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
602 * src/xheader.c: Implement new keywords: GNU.sparse.name,
603 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
605 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
608 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
609 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
610 * tests/sparsemvp.at: Rewritten as an include file.
611 (TAR_MVP_TEST): New macro
612 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
613 spmvp01.at, spmvp10.at
615 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
617 * doc/tar.texi (Overriding File Metadata): New node
618 Document --mtime option.
619 * src/common.h (set_mtime_option,mtime_option): New globals
620 * src/create.c (start_header): Override mtime if requested
621 * src/tar.c: Implement new option, --mtime, allowing to set
622 modification times for all archive members during creation.
623 (struct tar_args): textual_date_option replaced with a linked list
624 textual_date. All references updated.
625 (get_date_or_file,report_textual_dates): New functions.
626 * configure.ac: Raise version number to 1.15.92
629 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
631 * src/common.h (struct name.explicit): Remove
632 Use variable names in all declarations
633 (name_scan): Remove second argument
634 * src/delete.c: Remove second argument from calls to name_scan
635 * src/update.c: Likewise
636 * src/incremen.c (procdir): Use is_individual_file to check for
637 files explicitely specified in the command line. Fixes bug
638 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
639 with --one-file-system in use)
640 * src/misc.c (maybe_backup_file): Second argument is bool
641 * src/names.c (name_next_elt): Call register_individual_file
642 (namelist_match): Remove third argument
643 (name_match): Change return type to bool
644 (name_scan): Remove second argument
645 * src/sparse.c (pax_dump_header): Store original sparse file name
646 in GNU.sparse.name variable. The name field in the ustar header
647 now contains generated name (%d/GNUSparseFile.%p/%f), so that
648 non-pax-aware tars won't extract the file under the original
650 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
653 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
655 * doc/Makefile.am (check-options): Expand macros before grepping
657 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
659 * doc/tar.texi: Define op as codeindex. Use special macros to
661 Consequently prefer @dfn{long options} over @dfn{mnemonic
663 Document --unquote, --no-unquote
664 (Short Option Summary): Build a table of cross-references to the
665 corresponding long options.
666 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
668 * doc/value.texi (xopindex,opsummary): New macros
670 * doc/Makefile.am (check-options): New goal
671 * doc/tar.texi: Update
672 * src/tar.c: Implement --overwrite-dir option (long ago
675 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
677 * doc/tar.texi: Document better the --totals option
679 * src/buffer.c (total_blocks_deleted): New variable
680 (set_start_time): Set volume_start_time and last_stat_time as well
681 (set_volume_start_time): New function
682 (compute_duration): Do not call set_start_time, update
683 last_stat_time instead. Use it in calculation instead of
684 start_time, which is now set only once, upon startup.
685 (print_total_written): Removed.
686 (print_total_stats): New function for printing byte/speed statistics.
687 (_open_archive): Detect attempts to update compressed archives.
688 (_gnu_flush_write): Always update prev_written.
689 (open_archive): Call set_volume_start_time.
690 * src/common.h (volume_start_time,last_stat_time): New globals
691 (print_total_written): Replaced with:
692 (print_total_stats): New function
693 * src/delete.c (records_skipped): Remove static qualifier, the
694 variable is used by print_total_stats in buffer.c
695 * src/extract.c (check_time): Use volume_start_time when checking
696 for timestamp plausability.
697 * src/tar.c: (options, parse_opt): Allow for optional argument to
698 the --totals option, which specifies a signal upon delivery of which
699 the statistics must be output.
700 (main): Call print_total_stats if total_option is set.
702 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
704 * src/xheader.c (xheader_set_single_keyword): Fix typo.
705 (decode_time): Avoid using gotos.
707 * doc/mastermenu.el: New file
708 * doc/Makefile.am (master-menu): New goal
709 * doc/tar.texi: Update master menu
711 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
713 * doc/tar.texi: Remove leftover include
715 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
717 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
718 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
719 * doc/intern.texi: New file
720 * doc/convtexi.pl: Remove
721 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
723 * doc/rendition.texi: Fix typo
724 * doc/tar.texi: Update
725 * src/tar.h: Fix indentation, introduce end-of-format marker for
728 * THANKS: Add Jason Armistead
729 * doc/tar.texi: Update
731 * src/buffer.c: Implement more flexible checkpoint style
732 * src/common.h (checkpoint_option): Change type to unsigned
733 (checkpoint_style): New variable.
734 * src/tar.c: --checkpoint takes an optional argument specifying
735 number of records between two successive checkpoints (proposed
736 by Jason Armistead on 2004-06-22). Optional dot starting the
737 argument means "print dots instead of textual checkpoints".
738 (tar_help): New function
739 * src/transform.c: Minor fixes.
741 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
743 * gnulib.modules: Add mkdtemp
744 * doc/dumpdir.texi: New file
745 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
746 * doc/tar.texi: Document dumpdir format
747 * src/incremen.c (dumpdir_locate,obstack_code_rename):
748 (purge_directory): Re-implement renaming. Introduce
750 (make_tmp_dir_name): Remove
752 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
753 Implement NUMBER flag.
754 (add_char_segment): Fix length assignement
756 * doc/tar.texi: Update
758 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
760 * src/transform.c (transform_name_fp): Run fun even if
761 _transform_name_to_obstack returns false.
762 (_transform_name_to_obstack,set_transform_expr): Implement GNU
763 extension case conversion operations.
765 * doc/tar.texi (transform): Document the option.
767 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
770 * src/common.h (set_transform_expr): New function
771 * tests/Makefile.am: Add incr04.at
772 * tests/testsuite.at: Likewise
773 * tests/incr04.at: New test case
774 * tests/long01.at: Fix typo in the comment
775 * tests/multiv04.at: Use genfile --files-from
777 (Above changes need new genfile.c from paxutils)
781 * doc/tar.texi: Update
782 * src/transform.c: New file
783 * src/Makefile.am (tar_SOURCES): New module transform.c
784 * src/common.h (transform_name, transform_name_fp): New functions
785 (show_stored_names_option): Renamed to
786 show_transformed_names_option. All uses changed
787 * src/create.c (dump_file0): Transform file name
788 * src/extract.c (extract_archive): safer_name_suffix and
789 stripped_prefix_len are now called by decode_header
790 * src/list.c (print_header): Update displayable name selection.
791 * src/tar.c: New option --transform
792 New option --show-transformed-names generalizes
793 --show-stored-names. The latter is retained as an alias.
795 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
797 * src/incremen.c (make_directory): Fix initialization of struct
800 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
802 * doc/tar.texi: Document use of globbing patterns.
803 * src/tar.c (parse_opt): Add comment before --preserve case.
805 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
808 * doc/tar.texi: Update
809 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
810 version requirement to 1.9
811 * src/common.h (struct name): Refactured
812 (warn_regex_usage): New variable.
813 (dump_file): First argument is const char*.
814 (name_init,name_add): Removed
815 (name_add_name,name_add_dir): New functions
816 (name_next): Return const char*.
817 * src/create.c: (dump_file,dump_file0): First argument is const
818 char*. All callers updated.
819 * src/names.c: Rewritten handling of member names in the command
820 line. Tar no longer attempts to guess globbing patterns, instead
821 it relies on --wildcard option.
822 (init_names): Removed.
823 (struct name_elt): New structure.
824 (name_array): Change type to struct name_elt. All references updated
825 (name_add_name,name_add_dir): New functions
826 (name_next_elt): New function
827 (name_next): Rewritten using name_next_elt.
828 (namelist_match): Rewritten pattern matching using
830 (names_notfound): Warn if globbing patterns were used without
832 * src/tar.c (options): Move globbing-related options into a
833 separate group. Set -l as an alias to --check-links, as required
835 (struct tar_args): New fields
836 wildcards,matching_flags,include_anchored
837 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
838 (parse_opt): Use x2nrealloc to grow archive_name_array.
839 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
840 fnmatch options, and name_add_name,name_add_dir to handle member
841 name and -C arguments.
842 (decode_options): Likewise
843 (main): Remove call to init_names.
845 * tests/append.at, tests/append01.at, tests/extrac01.at,
846 tests/options.at, tests/options02.at, tests/same-order01.at,
847 tests/same-order02.at: Make AT_SETUP more readable.
849 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
851 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
852 variable) introduced yesterday.
854 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
856 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
857 * src/buffer.c (change_tape_menu): Break the loop after obtaining
858 new archive name. Check for empty input line.
860 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
862 * tests/atlocal.in (XFAILFILE): New variable
863 * tests/version.at: Create $XFAILFILE on failure
864 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
867 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
870 * src/buffer.c (read_header0): Use read_header_primitive to avoid
871 clubbering current_tar_info. All callers updated.
872 * src/common.h (read_header_primitive): New function
873 * src/extract.c (extract_volhdr): New function
874 (prepare_to_extract): Use extract_volhdr as extractor for volume
876 * src/list.c (read_header_primitive): New function
877 (read_header): Front end for read_header_primitive
878 * tests/chtype.at: New file
879 * tests/volsize.at: New file
880 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
881 (check-full): New target.
882 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
883 (STAR_TESTSCRIPTS): Provide default values.
884 (tarball_prereq): New function
885 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
886 (AT_STAR_PREREQ): Rewrite using tarball_prereq
887 Include chtype.at and volsize.at
888 * tests/volume.at: Add keywords.
890 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
891 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
892 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
893 (AT_STAR_PREREQ): Provide md5 sum.
895 * lib/.cvsignore: Update
897 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
899 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
902 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
903 tests/pipe.at, tests/rename01.at, tests/rename02.at,
904 tests/rename03.at, tests/same-order01.at: Call
905 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
906 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
908 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
910 Listed incremental backups: keep more information about
911 directories. Handle renamed directories more effectively
912 (initial implementation, more updates to follow).
913 Source tree before this point is tagged
914 alpha_1_15_90_incremental_1.
917 * configure.ac: Raise version number to 1.15.91
918 * src/common.h (rename_directory,append_incremental_renames): New
920 * src/extract.c (rename_directory): New function
921 * src/incremen.c (struct directory.contents, flags): New members
922 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
923 `flags' field. All uses updated.
924 (directory_meta_table): New table.
925 (hash_directory): Rename to hash_directory_name
926 (compare_directories): Rename to compare_directory_names
927 (hash_directory_meta,compare_directory_meta,find_directory_meta):
929 (compare_dirents): Removed
930 (note_directory): Get 7th argument: directory contents.
932 (dumpdir_locate,makedumpdir): New functions
933 (scan_directory): Rewritten. Use makedumpdir to create a sorted
934 dumpdir array. This makes the obstack argument unnecessary. Besides,
935 ALL_CHILDREN flag is set only for new directories.
936 (procdir): Change return type to struct directory. Return
937 immediately if the directory was already initialized. Discover
938 directory renames using directory_meta_table.
939 (append_incremental_renames): New function.
940 (read_directory_file, write_directory_file): Use new snapshot file
942 * src/names.c (collect_and_sort_names): Update dir_contents of the
943 first non-fake name entry when in listed incremental mode.
945 * tests/incr03.at: New testcase
946 * tests/rename01.at: New testcase
947 * tests/rename02.at: New testcase
948 * tests/rename03.at: New testcase
949 * tests/Makefile.am: Add
950 incr03.at,rename01.at,rename02.at,rename03.at
951 * tests/testsuite.at: Likewise.
952 * tests/listed02.at: Update for the new behavior
953 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
955 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
957 * src/buffer.c (try_new_volume): Attempt to continue if the name
958 is apparently truncated in a GNU format volume.
960 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
961 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
962 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
963 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
964 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
965 this enables extra error checking.
967 * tests/multiv03.at: Attempt to extract a member with truncated
968 file name from the archive.
970 * src/buffer.c (_open_archive): Remove unnecessary argument to
971 check_compressed_archive.
973 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
975 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
976 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
977 system does not support sparse files.
978 * doc/tar.texi (@copying): Remove the reference to not existing
981 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
983 * src/extract.c (extract_dir): Fix toggling existing directory
984 permissions (Debian bug #361077). Use parts of patch provided by
985 Ian Jackson <iwj@ubuntu.com>.
986 * src/compare.c: Minor changes
987 * src/incremen.c (directory.new): New member
988 (note_directory,find_directory: Use make_directory to create
989 struct directory entries
990 (procdir): Avoid duplicating directories in the incremental
992 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
993 * tests/testsuite.at: Include extrac06.at
995 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
997 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1000 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1002 * THANKS: Add Benno Schulenberg
1004 2006-03-13 Jim Meyering <jim@meyering.net>
1006 * tests/listed02.at: Sort the two lines of stderr from the
1007 first `tar -v --listed-incremental'. They would come out
1008 reversed and provoke a test failure on a tmpfs
1011 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1013 * doc/tar.texi: Minor fixes.
1014 * src/tar.c (options): Consistently begin help messages with a
1017 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1019 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1021 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1023 * src/buffer.c (record_buffer_aligned): New var.
1024 (init_buffer): Use it to ensure that the buffer is aligned.
1025 This doesn't result in any measurable performance improvement
1026 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1027 but I assume it does help on some hosts.
1029 * lib/.cvsignore: Sort.
1031 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1033 * tests/shortrec.at: Use -f - to read from stdin.
1035 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1037 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1039 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1041 * tests/multiv04.at (split directory members in a MV archive):
1042 Don't use %X in an awk printf format; this doesn't work with
1043 Solaris 10 /usr/bin/awk. Use %x instead.
1045 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1047 * src/create.c (split_long_name): Fix maximum length estimation.
1049 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1051 * tests/atlocal.in: Add build-aux to the PATH
1052 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1053 * tests/longv7.at: Reword test title
1054 * tests/lustar01.at: New test
1055 * tests/lustar02.at: New test
1056 * tests/lustar03.at: New test
1057 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1058 (lustar01.at,lustar02.at,lustar03.at): New tests.
1060 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1062 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1065 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1066 * lib/.cvsignore: Add system-ioctl.h.
1067 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1068 * src/buffer.c: Include system-ioctl.h.
1069 * src/compare.c: Likewise.
1070 * src/delete.c: Likewise.
1071 * src/system.c: Include <getline.h>, <setenv.h>.
1072 * src/tar.c: Include <getline.h>.
1074 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1076 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1077 calling finish_header().
1078 (new_volume): Prompt the user for archive name if unable to open
1081 * src/create.c (dump_file0): Restore file_count_links,
1082 accidentally removed on 2005-11-29.
1083 * configure.ac: Raise version number to 1.15.90
1086 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1088 * src/tar.c (tar_set_quoting_style): Provide second argument to
1089 the format spec: program_invocation_short_name. Reported by Jim
1092 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1094 * gnulib.modules: Add closeout, exitfial.
1095 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1097 * src/buffer.c: Incluse closeout.h.
1098 (_open_archive): Use freopen rather than fopen, so
1099 that stdlis is always either stdout or stderr. Use
1100 close_stdout_set_file_name to report its name.
1101 * src/tar.c: Include closeout.h and exitfail.h.
1102 (parse_opt, usage): Call close_stdout as appropriate, to check for
1104 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1105 (main): Set exit_failure, to exit with proper status on memory
1106 allocation failure and the like.
1107 Use close_stdout rather than rolling our own test.
1109 * NEWS: --version now outputs copyright etc., to conform to the
1110 GNU coding standards. Remove --license.
1111 * gnulib.modules: Add version-etc-fsf.
1112 * doc/tar.texi: Document the change.
1113 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1114 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1115 * scripts/backup.in: Remove --license. Change --version to conform
1117 * scripts/restore.in: Likewise.
1118 * scripts/backup.sh.in (license): Output briefer license in the
1119 style of coreutils, for consistency with other changes.
1120 * src/tar.c: Include <version-etc.h>.
1121 (LICENSE_OPTION): Remove.
1122 (options): Remove --license.
1124 (parse_opt): Use version_etc instead of rolling it ourselves.
1126 * tests/version.at (tar --version): Check only the first line of
1129 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1130 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1131 Update copyright year to 2006.
1133 2006-02-07 Jim Meyering <jim@meyering.net>
1135 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1137 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1139 * src/common.h (get_gnu_dumpdir): Remove prototype
1140 (is_dumpdir): New function
1141 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1143 * src/incremen.c (get_gnu_dumpdir): Static
1144 (is_dumpdir): New function
1145 (purge_directory): Use is_dumpdir
1146 * src/list.c (list_archive): Use is_dumpdir
1147 Do not wrap skip_member in mv_begin/mv_end, the function itself
1149 (decode_header): Set stat_info->is_dumpdir
1150 (skip_member): Do nothing if skipped is true
1151 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1153 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1155 * src/tar.c (decode_options): Refuse using --delete with
1156 compression options.
1158 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1161 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1162 * doc/tar.texi: Initial documentation for --quoting-style,
1163 --quote-chars and --no-quote-chars option.
1164 * src/tar.c: Implement new options --quoting-style, --quote-chars
1165 and --no-quote-chars.
1167 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1169 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1170 to accommodate recent changes to the GNU CVS server.
1171 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1173 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1175 * src/names.c (name_scan): Take an additional argument requesting
1177 * src/common.h (name_scan): Change prototype.
1178 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1181 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1183 * src/common.h (struct name): New member `explicit'. Remove unused
1185 * src/incremen.c (procdir): If name_scan() returns something,
1186 check if it was explicitely given in the command line
1187 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1188 explicit member appropriately.
1190 * src/incremen.c (procdir): If --one-file-system is given and a
1191 directory is found to be on another device, *and* this directory
1192 is explicitely given in the command line, then do not omit it.
1194 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1197 * doc/tar.texi: Document --delay-directory-restore option.
1198 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1199 variable to customize help output.
1200 * src/common.h (delay_directory_restore_option): New global.
1201 * src/extract.c (directories_first): Replaced by
1202 delay_directory_restore_option. All uses changed.
1203 * src/tar.c (options,parse_opt): New options
1204 --delay-directory-restore and --no-delay-directory-restore
1206 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1208 * src/buffer.c (open_archive): Add default case to shut up gcc.
1209 * src/common.h (set_file_atime): Add prototype.
1210 * src/create.c (to_chars_subst): Remove unused variable
1211 Make sure useful result code is returned.
1212 * src/incremen.c (read_directory_file): Fix format string
1213 Thanks Eric Blake for reporting.
1215 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1217 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1219 (Large or Negative Values): Rewritten
1220 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1221 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1222 (uid_to_chars, uintmax_to_chars): Return bool
1223 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1224 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1225 (uid_to_chars, uintmax_to_chars): Return bool
1226 (to_chars): Return bool
1227 (start_header): Check return values of convertion routines. Fail
1228 if unable to store data in the header.
1230 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1232 * doc/tar.texi: Following the discussion with Karl Berry,
1233 discontinue using @value{} substitutions for Texinfo commands.
1234 Properly index all long options. Print a
1235 separate long option index.
1236 * doc/value.texi: Remove @set's
1238 * doc/tar.texi: Update --info-script documentation
1239 Resolve some more FIXMEs.
1240 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1242 * src/buffer.c (new_volume): Update invocation
1243 (change_tape_menu): New function. Disable '!' command if given
1245 * src/common.h (sys_exec_info_script): Update declaration
1246 (restrict_option): New global
1247 * src/system.c (sys_exec_info_script): The script can supply new
1248 archive name to use by writing it to file descriptor 3.
1249 * src/tar.c (options): Add --restrict option. Use macros for
1251 (license): Print full list of copyright years
1254 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1256 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1257 * .cvsignore: Ignore .bootstrap.
1259 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1261 * doc/tar.texi: Document --to-command and --info-script
1262 options. Add missing xrefs.
1263 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1265 * src/common.h (archive_format_string,subcommand_string)
1266 (sys_exec_info_script): New prototypes.
1267 * src/system.c (sys_exec_info_script): New function.
1268 * src/tar.c (archive_format_string): Remove static qualifier.
1269 (subcommand_string): New function.
1271 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1273 * src/extract.c: Fix restoring of directory timestamps from
1274 incremental archives.
1275 (directories_first): New variable.
1276 (prepare_to_extract): Set directories_first
1277 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1278 if not extracting from an incremental archive
1279 (extract_dir): Obtain root_device here, to make sure it works
1282 * src/incremen.c (purge_directory): Skip the member and return if
1283 the archive is not in incremental format.
1284 * tests/incr02.at: New testcase
1285 * tests/Makefile.am: Add incr02.at
1286 * tests/testsuite.at: Likewise
1288 * THANKS: Add Guerkan Karaman.
1291 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1293 * doc/tar.texi (Option Summary): Rewrite the
1294 --atime-preserve=system description in response to Ian Turner's
1297 2005-11-30 Ian Turner <ian@zmanda.com>
1299 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1302 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1304 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1305 * THANKS: Add Ian Turner.
1307 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1308 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1309 * doc/tar.texi: Change "modification time" to "data modification
1310 time", "change time" to "status change time", and "filesystem" to
1311 "file system", so that we use terminology consistent with POSIX.
1312 Use American spacing rather than French for sentence ends.
1313 "non-dependable" -> "undependable".
1314 (Option Summary, Attributes): Explain better the pitfalls of the
1315 --atime-preserve option, and suggest read-only mounts,loopback
1316 mounts, and noatime mounts for older systems.
1317 * doc/value.texi (op-atime-preserve-system): Renamed from
1318 op-atime-preserver-system to fix a misspelling.
1319 * src/common.h (enum atime_preserve): Use lower case for enum values.
1320 * src/compare.c: Don't include utimens.h; no longer needed.
1321 (diff_file): Use set_file_atime rather than utimens; avoid closing
1322 diff_handle until after this, so that we can set the file time stamp
1323 via the file descriptor rather than via its name.
1324 * src/create.c: Don't include utimens.h; no longer needed.
1325 (dump_regular_finish): Remove. All callers now do its work inline.
1326 (dump_dir): New arg FD. All callers changed.
1327 Use fdsavedir rather than savedir.
1328 (unknown_file_error): Arg is a const pointer now.
1329 (dump_file0): 2nd arg is a const pointer now.
1330 Treat directories more like files, with respect to --atime-preserve.
1331 For example, also warn if a directory changes while we are dumping it.
1332 Prefer file descriptors to file names when retrieving/setting file
1333 attributes; this saves path-resolution time and allows us to avoid
1334 changing mtime/ctime on Solaris when restoring atime as root.
1335 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1336 Do not reset atime if mtime has changed. Report an error if
1337 we cannot reset atime.
1339 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1340 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1342 2005-11-29 Ian Turner <ian@zmanda.com>
1344 First cut at adding support for --atime-preserve=system.
1345 * doc/tar.texi (Option Summary): First cut at documenting it.
1346 All other uses of --atime-preserve changed to --atime-preserve=replace.
1347 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1349 (op-atime-preserve): Mention METHOD.
1350 * src/common.h (atime_preserve): New enum.
1351 (atime_preserve_option): Now of the enum type rather than bool.
1353 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1354 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1356 * src/tar.c (usage): Mention new usage.
1357 (parse_opt): Parse new usage.
1359 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1361 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1362 stable), and consistently use tabs rather than spaces.
1364 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1366 * src/xheader.c: Remove parts of code prematurely introduced
1367 yesterday. Thanks Eric Blake.
1369 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1371 * src/xheader.c (xheader_format_name): Fix memory leak.
1373 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1375 * gnulib.modules: Add rpmatch
1376 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1377 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1378 * po/POTFILES.in: Add rpmatch.c
1379 * src/tar.c (confirm): Rewritten using rpmatch.
1380 (decode_options): Minor optimizations
1381 (main): Call stdopen() to ensure the first three descriptors are
1384 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1385 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1386 tests/star/multi-fail.at: Close stdin so that if something fails
1387 causing tar to ask for the next volume, it won't hang the
1390 * src/buffer.c (flush_write,flush_read): Change data type.
1391 (flush_archive): Compute actual buffer fill level before calling
1393 (close_archive): Call flush_archive again if the first call
1394 resulted in partially filled buffer.
1395 (try_new_volume): Rewritten handling of initial headers.
1396 (add_chunk_header): New function. Write an additional header
1397 before the continuation chunk. The purpose of the header is to
1398 allow third-party tars to extract the member.
1399 (simple_flush_write): Take an argument.
1400 (_gnu_flush_write): Correctly handle partially filled buffers.
1401 * src/common.h (flush_read,flush_write): Functions, again.
1402 (write_extended): Changed declaration
1403 (xheader_format_name): New declaration
1404 * src/create.c (write_extended): Change type and meaning of
1405 the first argument. All callers updated
1406 * src/xheader.c (xheader_format_name): Remove static
1407 qualifier. Change last argument.
1408 Correct buffer size calculation (allocated too much space).
1409 (xheader_write): Increase global_header_count here ...
1410 (xheader_write_global): ... instead of here
1412 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1413 * tests/multiv01.at: Update
1414 * tests/multiv02.at: Update
1415 * tests/multiv03.at: Update
1416 * tests/sparsemvp.at: Update
1417 * tests/star/multi-fail.at: Update
1419 * scripts/tarcat: Handle archives in pax format. Improve handling
1420 of traditional archives.
1421 * doc/tar.texi (Tarcat): New node
1423 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1425 Fix splitting of sparse files between the volumes.
1427 * src/buffer.c (try_new_volume): Bugfix. Always check
1428 continued_file_name. If it is absent, the volume is out
1430 (add_multi_volume_header): Create GNU.volume.filename keyword in
1431 the extended header.
1432 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1433 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1434 * src/system.c: Do not pad compressed output if it goes to
1436 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1438 * tests/sparsemv.at: New testcase
1439 * tests/sparsemvp.at: New testcase
1440 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1441 * tests/testsuite.at: Likewise.
1443 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1445 * src/buffer.c: Rewritten in a more modular fashion to provide
1446 GNU extensions (multi-volume archives and archive labels) in
1448 NOTICE, that some of the aspects (e.g. splitting the archive
1449 on the extended header boundary) are still not solved, others
1450 (splitting a sparse file between the volume) require additional
1451 testing. Wait for the next commit.
1453 (volume_label,continued_file_name,continued_file_size)
1454 (continued_file_offset): New globals.
1455 (save_name,save_totsize,save_sizeleft): Make static
1456 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1457 (open_archive,flush_write,flush_read): Rewritten
1459 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1461 (volume_label,continued_file_name,continued_file_size): New
1463 (flush_read,flush_write): Pointers to functions
1464 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1465 (write_extended): New function.
1467 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1468 src/list.c: Use mv_.* functions uniformly instead of fiddling
1469 with the global variables.
1470 * src/sparse.c: Use mv_.* functions where necessary.
1471 * src/tar.c (decode_options): Allow to use --multi-volume and
1472 --label with pax archives.
1473 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1475 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1476 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1477 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1478 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1479 tests/listed01.at, tests/listed02.at, tests/long01.at,
1480 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1481 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1482 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1483 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1484 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1485 of related tests in groups.
1487 * doc/tar.texi: Update
1489 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1491 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1492 not void *, to avoid create.c warning from GCC "passing argument 3
1493 of 'xheader_store' discards qualifiers from pointer target type".
1494 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1495 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1496 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1497 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1498 (xheader_store): Likewise.
1499 * src/common.h (xheader_store): Likewise.
1501 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1502 and Paul Eggert <eggert@cs.ucla.edu>
1504 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1505 (tar_timespec_cmp): New function. Wrapper over
1506 timespec_cmp using the timespec precision provided by the
1507 current archive format.
1508 * src/common.h (tar_timespec_cmp): New declaration.
1509 * src/compare.c (diff_file): Use tar_timespec_cmp.
1510 * src/extract.c (file_newer_p): Likewise.
1511 * src/update.c (update_archive): Likewise.
1512 * tests/truncate.at: Reverted changes
1513 * tests/update.at: Reverted changes
1515 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1517 Support for incremental formats in pax archives.
1518 Fixed POSIX compatibility of `sparse' extended header keywords.
1520 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1521 (xheader_string_begin,xheader_string_add)
1522 (xheader_string_end): New functions.
1523 * src/create.c (dump_dir0): Handle incremental backups in pax
1525 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1526 (purge_directory): Use stat_info.dumpdir instead of getting its
1528 * src/list.c (list_archive): Handle incremental backups in pax
1530 (decode_header): Initialize stat_info.dumpdir
1531 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1532 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1533 variable has been explicitely deleted, use GNU.sparse.offset/
1534 GNU.sparse.numbytes variables.
1535 * src/tar.c (decode_options): Incremental options are allowed with
1537 (tar_stat_destroy): Free dumpdir
1538 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1539 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1541 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1542 values to contain embedded nulls, so take an extra argument
1543 specifying the length of the string.
1544 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1545 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1546 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1547 (sparse_size_decoder,sparse_numblocks_decoder)
1548 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1549 (decode_record): Pass value length to the handler
1550 (run_override_list): Pass value length to the decoder
1551 (xheader_print_n): New function
1552 (xheader_print): Rewritten using xheader_print_n
1553 (xheader_finish): Do not rely om strlen to compute the length of
1554 the collected string: it can contain embedded nulls
1555 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1557 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1558 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1559 (xhdr_tab): Add new variables.
1561 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1562 * tests/incremental.at: Likewise
1564 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1566 * NEWS: Minor language and white space fixes.
1568 * tests/truncate.at: Create files whose time stamps must fall on
1569 1-second boundaries. This prevents tests from failing on hosts
1570 like Solaris 8 that have nanosecond-resolution file time stamps.
1571 * tests/update.at: Likewise.
1573 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1576 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1578 * doc/tar.texi: Properly document incremental dumps
1579 * doc/value.texi: Likewise.
1580 * doc/snapshot.texi: Likewise.
1582 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1584 Improve listed incremental format:
1586 * src/common.h (update_parent_directory): New prototype.
1587 * src/create.c (dump_file): Call update_parent_directory.
1588 * src/incremen.c (struct directory.mtime): New member.
1589 (note_directory): Take additional arguments. All callers updated.
1590 (scan_directory): Updated to use more metadata. In particular,
1591 this allows to correctly detect renamed files.
1592 (read_directory_file,write_directory_file)
1593 (write_directory_file_entry): Support new directory file format.
1594 * tests/listed01.at: Sleep 1 sec before creating second file.
1595 * tests/listed02.at: Never skip the test. It should work on any
1598 * doc/snapshot.texi: New file
1599 * doc/tar.texi: Update.
1600 * doc/Makefile.am: Update.
1602 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1604 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1605 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1607 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1609 * bootstrap: Fix quoting in help output.
1610 (update_po): Use backward-compatible wget option --cache instead
1611 of deprecated -C to accomodate for wget 1.10.
1612 Changes proposed by Eric Blake
1613 * THANKS: Add Eric Blake
1615 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1617 * doc/tar.texi: Consistently put two spaces after sentences,
1618 and put commas after "i.e." and "e.g.". This is the usual GNU
1621 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1622 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1625 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1627 * src/compare.c (diff_dumpdir): Pass a valid device number to
1628 get_directory_contents.
1630 * THANKS: Add John Thomas McDole
1632 * bootstrap: If file `.bootstrap' exists in the cwd and is
1633 readable, prepend its contents to the command line
1635 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1637 * tests/link01.at: Skip test if ln fails (suppose the OS does
1638 not support hard links).
1640 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1642 * src/tar.c (decode_options): Report error if -A or -r is used
1643 together with compression option.
1645 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1647 * doc/tar.texi: Use @option and @kbd consistently.
1648 Document new options.
1650 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1653 * src/common.h (show_stored_names_option): New variable
1654 * src/list.c (print_header): If show_stored_names_option is given,
1655 list member names as stored in the archive. Patch proposed by Erik
1656 Cumps <erik.cumps@icos.be>
1657 * src/tar.c: Implement --show-stored-names option
1659 * src/common.h (test_label_option): New variable;
1660 * src/list.c (print_header): Special handling if test_label_option
1662 * src/names.c (all_names_found): If test_label_option is set
1664 * src/tar.c: New option --test-label tests the archive volume
1665 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1667 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1669 * tests/Makefile.am (clean-local): Don't attempt to run
1670 $(TESTSUITE) if it doesn't exist. Problem reported by
1673 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1675 Don't filter time stamps through the resolution supported
1676 by struct stat; keep them to full nanosecond resolution.
1677 This affects behavior only on older hosts or file systems
1678 that have lower-resolution time stamps.
1679 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1680 (OLDER_TAR_STAT_TIME): New macro.
1681 (code_timespec): New function.
1682 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1683 * src/compare.c (diff_file): Use full time stamp resolution.
1684 * src/create.c (start_header, dump_file0): Likewise.
1685 (start_header, dump_file0): Adjust to new structure layout.
1686 (dump_regular_finish): Simplify by using timespec_cmp.
1687 * src/extract.c (struct delayed_set_stat): Don't store stat info
1688 that we don't need, to save space. All uses changed.
1689 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1690 (create_placeholder_file, extract_link, apply_delayed_links):
1691 Use full time stamp resolution.
1692 (check_time): Use code_timespec rather than rolling our own code.
1693 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1694 avoid losing time information. All callers changed.
1695 * src/list.c (read_and, decode_header, print_heaeder):
1696 Use full time stamp resolution.
1697 * src/misc.c (code_timespec): New function.
1698 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1699 separately, for benefit of hosts with lower resolution.
1700 * src/update.c (update_archive): Use full time stamp resolution.
1701 * src/xheader.c (code_time): Use new code_timespec function
1703 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1704 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1706 Report time stamps to full resolution in environment.
1707 Report memory allocation failures rather than ignoring them.
1708 * src/system.c (time_to_env): New function.
1709 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1710 (stat_to_env): Report full resolution in time stamps.
1712 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1714 Merge changes from gnulib for file system sub-second time stamps.
1715 * configure.ac: Remove checks for struct stat.st_spare1, struct
1716 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1717 stat.st_atimensec, as gnulib now does this for us.
1718 Similarly for LIB_CLOCK_GETTIME.
1719 * gnulib.modules: Add stat-time.
1720 * lib/.cvsignore: Add stat-time.h.
1721 * src/common.h: Include stat-time.h.
1722 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1723 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1724 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1725 Remove; now defined by stat-time.h.
1727 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1729 * src/incremen.c (list_dumpdir): New function. Used to dump
1730 contents of GNUTYPE_DUMPDIR blocks.
1731 * src/common.h (list_dumpdir): Likewise.
1732 * src/list.c (list_archive): Use list_dumpdir() to display
1733 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1736 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1738 * lib/.cvsignore: Adjust to current gnulib and modules used.
1739 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1740 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1741 strnlen1.h, unistd--.h.
1742 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1744 Treat fishy-looking hard links like fishy-looking symlinks.
1745 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1746 member to after_links. All uses changed.
1747 (struct delayed_link): Renamed from struct delayed_symlink.
1748 All uses changed. New member is_symlink.
1749 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1751 (create_placeholder_file): New function, taken from extract_symlink.
1752 (extract_link): Create placeholders for fishy-looking hard links.
1753 (extract_symlink): Move code into create_placeholder_file.
1754 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1755 All uses changed. Create both hard links and symlinks.
1757 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1759 * README-alpha: Modernize description of software required for
1762 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1764 * gnulib.modules: Add strdup
1765 * src/incremen.c (purge_directory): Do not dereference symbolic
1766 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1767 David Brown <davidb@davidb.org>
1768 * tests/incr01.at: New test.
1769 * tests/Makefile.am: Add incr01.at
1770 * tests/testsuite.at: Likewise
1773 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1775 * src/incremen.c (read_directory_file): Use strtoumax to read
1776 snapshot file contents.
1777 (write_directory_file_entry): Use umaxtostr().
1779 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1781 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1782 sparse files to /dev/null with --totals option.
1783 * tests/update.at: Remove dependency on file order.
1785 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1787 * doc/tar.texi: Fix typo.
1789 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1791 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1793 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1795 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1796 sparse_select_optab(). All callers updated.
1797 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1799 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1801 * src/sparse.c (pax_sparse_member_p): Checking member size
1802 vs. file size is not reliable enough. Use sparse_map_avail.
1804 * tests/star/gtarfail.at: Adapt to the new output format
1805 * tests/star/gtarfail2.at: Likewise
1806 * tests/star/multi-fail.at: Likewise
1807 * tests/star/pax-big-10g.at: Likewise
1808 * tests/star/ustar-big-2g.at: Likewise
1809 * tests/star/ustar-big-8g.at: Likewise
1811 * tests/sparse03.at: New test.
1812 * tests/Makefile.am: Add sparse03.at
1813 * tests/testsuite.at: Likewise
1815 * src/xheader.c (size_decoder): Do not set archive_file_size.
1817 Fix bugs introduced yesterday:
1819 * src/sparse.c (tar_sparse_init): Initialize
1821 (sparse_scan_file): Initialize archive_file_size to 0. The
1822 variable keeps size of the file *as stored in the archive*, not
1823 the size reported by stat.
1825 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1827 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1828 * src/sparse.c: Include <inttostr.h>.
1829 (struct tar_sparse_file): offset and dumped_size are off_t, not
1830 size_t. optab is now const *.
1831 (dump_zeros): Return bool success flag, not off_t.
1832 All callers changed.
1833 Use a constant-zero buffer rather than clearing a buffer each time.
1834 Don't mess up if write fails.
1835 (dump_zeros, check_sparse_region):
1836 Don't assume off_t is no wider than size_t.
1837 (tar_sparse_init): Don't bother clearing a field that is already clear.
1838 (zero_block_p): First arg is const *, not *.
1839 (clear_block, SPARSES_INIT_COUNT): Remove.
1840 (sparse_add_map): First arg is now struct start_stat_info *, not
1841 struct tar_sparse_file *. All callers changed.
1842 Use x2nrealloc to check for size_t overflow.
1843 (parse_scan_file): Cache commonly-used parts of file.
1844 Use an auto buffer, not a static one.
1845 Don't bother clearing the buffer; not needed.
1846 Don't bother clearing items that are already clear.
1847 (oldgnu_optab, star_optab, pax_optab): Now const.
1848 (sparse_dump_region): Don't bother clearing the buffer before
1849 reading into it; just clear the parts that aren't read into.
1850 (sparse_dump_file): Clear the whole local variable 'file'.
1851 (diff_buffer): Remove; now a local var.
1852 (check_sparse_region): Don't bother clearing buffer before
1853 reading into it. Don't assume off_t is promoted to long.
1854 (oldgnu_get_sparse_info, star_get_sparse_info):
1855 Use an auto status, not static.
1856 * src/tar.h (struct tar_stat_info): had_trailing_slash is
1858 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
1859 Rewrite to avoid cast.
1860 (sparse_offset_decoder, sparse_numbytes_decoder):
1861 Diagnose excess entries rather than crashing.
1863 2005-06-22 Jim Meyering <jim@meyering.net>
1865 * src/common.h (timespec_lt): Add a return type: bool.
1867 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
1869 Further improvements inspired by Jim Meyering's fixes.
1871 * NEWS: Better support for full-resolution time stamps.
1872 The -v option now prints time stamps only to 1-minute resolution.
1873 * gnulib.modules: Add utimens.
1874 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
1875 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
1876 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
1877 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
1878 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
1880 * src/buffer.c (set_start_time, compute_duration, start_time):
1881 Use gettime rather than rolling our own code.
1882 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
1883 (newer_ctime_option): Remove.
1884 (timespec_lt): New function.
1885 (OLDER_STAT_TIME): Use it.
1886 (string_to_chars): First arg is char const *, not char *.
1887 (tartime): Time arg is now struct timespec. New bool arg.
1888 All callers changed.
1889 (code_ns_fraction): New decl.
1890 (sys_stat_nanoseconds): Remove decl.
1891 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
1892 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
1893 * src/compare.c: Include utimens.h rather than rolling our own.
1894 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
1896 (diff_dumpdir, diff_multivol): Prototype.
1897 (diff_file): Support higher-resolution time stamps.
1898 * src/create.c: Include utimens.h rather than rolling our own.
1899 (MAX_OCTAL_VAL): New macro.
1900 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
1901 the destination is already zeroed.
1902 (string_to_chars): First arg is char const *.
1903 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
1904 for minor device number.
1905 (write_header_name, dump_hard_link, dump_file0):
1906 Simplify test for old GNU format.
1907 (start_header): Put in placeholders for uid, etc., even when
1908 using extended headers, for benefit of older "tar" implementations.
1909 Don't assume uintmax_t is wider than 32 bits.
1910 Output extended header for mtime if needed.
1911 (dump_regular_finish, dump_file0):
1912 Support extended time stamp resolution.
1913 * src/extract.c: Include utimens.h rather than rolling our own.
1914 (check_time): Support extended time stamp resolution.
1915 * src/list.c: Include <inttostr.h>.
1916 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
1917 * src/xheader.c: Include <inttostr.h>.
1918 Do not include <xstrtol.h>.
1919 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
1920 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
1921 (BILLION, LOG10_BILLION): New constants.
1922 (to_decimal): Remove; superseded by inttostr. All callers changed
1924 (xheader_format_name): Don't assume pids and uintmax_t values
1925 fit in 63 bytes (!) when printed.
1926 (decode_record): Don't bother to check for ERANGE; an out of range
1927 value must be treater than len_max anyway.
1928 If the length is out of range, output it in the diagnostic.
1929 (format_uintmax): Remove; all callers changed to use umaxtostr.
1930 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
1931 (out_of_range_header): New function.
1932 (decode_time): Use it.
1933 (code_time): Accept struct timespec, not time_t and unsigned long.
1934 All callers changed. Size sbuf properly, and remove unnecessary check.
1935 Don't assume time stamps can fit in 199 bytes.
1936 Handle negative time stamps. Handle fractional time stamps
1937 more consistently. Don't output unnecessary trailing zeros.
1938 (decode_time): Yield struct timespec, not time_t and unsigned long.
1939 All callers changed.
1940 Handle negative time stamps. Truncate towards minus infinity
1941 consistently. Improve overflow checks, and output a better
1942 diagnostic on overflow.
1943 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
1944 (decode_num): New function, for better diagnostics.
1945 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
1946 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
1947 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
1948 (sparse_offset_decoder, sparse_numbytes_decoder):
1949 Use decode_num, etc., instead of xstrtoumax, etc.
1951 2005-06-21 Jim Meyering <jim@meyering.net>
1953 Carefully crafted invalid headers can cause buffer overrun.
1954 Invalid header fields go undiagnosed.
1955 Some valid time strings are ignored.
1957 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
1958 of `calloc'. Use xcalloc instead.
1959 (decode_time, gid_decoder, size_decoder, uid_decoder):
1960 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
1961 Ensure that the result of calling xstrtoumax is no larger than
1962 the maximum value for the target type. Upon any failure, exit with
1964 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
1965 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
1966 (decode_time): Rewrite to accept time strings like
1967 1119018481.000000000. Before, such strings were always ignored.
1969 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1971 * src/create.c (dump_file0): Check for is_avoided_name()
1972 first. Fixes bug reported by Martin Lohmeier
1973 <martin@mein-horde.de>
1974 * tests/update.at: New file
1975 * tests/Makefile.am (TESTSUITE_AT): Add update.at
1976 * tests/testsuite.at: Likewise
1978 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1980 * configure.ac (AC_STRUCT_ST_BLKSIZE)
1981 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
1983 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1985 * src/names.c (excluded_name): excluded_filename ->
1986 excluded_file_name, because the name was changed in gnulib.
1988 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1990 * src/tar.c (read_name_from_file,update_argv): Automatically
1991 detect nul-terminated list files.
1994 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1996 * scripts/backup.sh.in: Bugfixes.
1998 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2000 * scripts/backup.in: Minor fixes
2001 * scripts/backup.sh.in (mt_begin,mt_rewind)
2002 (mt_offline,mt_status): Use $MT to invoke mt
2003 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2005 * doc/tar.texi: Document new backup scripts behavior
2007 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2009 * lib/.cvsignore: Updated
2010 * lib/Makefile.tmpl: Add new paxutils files
2011 * po/POTFILES.in: Likewise
2012 * src/buffer.c: Update invocations of safer_name_suffix()
2013 * src/create.c: Likewise
2014 * src/extract.c: Likewise
2015 * src/xheader.c: Likewise
2016 * src/common.h: Include paxlib.h instead of paxerror.h
2017 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2018 imported from paxutils
2019 * src/names.c (hash_string_hasher,hash_string_compare)
2020 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2021 (safer_name_suffix): Moved to paxutils
2023 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2025 * bootstrap (copy_files): Accept optional third argument: a prefix
2026 to be appended to destination file names.
2027 Import paxutils/paxlib files.
2028 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2030 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2032 * po/POTFILES.in: Likewise.
2033 * src/common.h: Remove defines and declarations imported from
2035 * src/misc.c: Likewise
2036 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2038 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2040 * src/misc.c (remove_any_file): Fix typo in previous change.
2042 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2044 Port to Solaris 10's treatment of unlinking directories.
2045 * gnulib-modules: Add unlinkdir.
2046 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2047 * src/common.h (we_are_root): Remove extern decl; it's now static.
2048 * src/extract.c (we_are_root): Now static.
2049 * src/misc.c: Include <unlinkdir.h>.
2050 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2052 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2053 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2054 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2055 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2056 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2057 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2058 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2059 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2060 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2061 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2062 src/xheader.c, tests/Makefile.am, tests/append.at,
2063 tests/append01.at, tests/comprec.at, tests/delete01.at,
2064 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2065 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2066 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2067 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2068 tests/link01.at, tests/listed01.at, tests/listed02.at,
2069 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2070 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2071 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2072 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2073 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2074 tests/testsuite.at, tests/truncate.at, tests/version.at,
2075 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2076 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2077 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2078 tests/star/ustar-big-8g.at:
2079 Update FSF postal mail address.
2081 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2085 * bootstrap: Install files from paxutils/doc
2086 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2087 * doc/tar.texi (Genfile): New appendix
2088 * src/compare.c (diff_file): diff_handle was not initialized
2089 * src/create.c (dump_regular_file): Correctly pad archive members
2090 that shrunk during archiving. Repored by Frank Heckenbach.
2091 * src/extract.c (file_newer_p): Return false if file does not
2093 (prepare_to_extract): Correct warning wording.
2094 * tests/truncate.at: New test case
2095 * tests/Makefile.am: Add truncate.at
2096 * tests/testsuite.at: Likewise.
2098 * doc/.cvsignore: Updated
2099 * lib/.cvsignore: Updated
2100 * tests/.cvsignore: Updated
2102 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2104 * tests/multivol04.at: Tell awk to read from /dev/null.
2106 Adjust to recent gnulib changes.
2107 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2108 * src/common.h (initial_umask): New var.
2109 * src/create.c (start_ueader): Use it, and adjust to new modechange
2111 (hash_link): unsigned -> size_t parameters and result.
2112 * src/incremen.c (hash_directory): Likewise.
2113 * src/names.c (hash_string_hasher): Likewise.
2114 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2116 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2118 * tests/Makefile.am: Add shortrec.at.
2120 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2122 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2123 (short_read): Don't warn about short reads; they're normal.
2124 * tests/shortrec.at: New file.
2125 * tests/testsuite.at: Include it.
2127 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2128 it is sometimes left behind as a garbage file (maybe due to the
2131 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2133 * src/list.c: Handle Solaris 'X' type flag
2134 * src/tar.h (SOLARIS_XHDTYPE): New define
2136 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2138 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2140 * src/extract.c: Likewise
2141 (extract_file): Assign orig_file_name
2142 to save_name uniformly over the program. This fixes matching
2143 directory names at the start of an archive volume.
2144 * src/buffer.c (flush_write): Warn when the name of the archive
2145 straddling volume boundary is longer than 100 characters. Earlier
2146 behavior was to issue a fatal error.
2147 (struct zip_magic): Reverted part of changes from 2005-04-04.
2148 They make the maintenance too costly. Removing `unsigned'
2149 qualifier from `magic' member should be enough.
2150 * src/compare.c (diff_init): Read directory file if in listed
2151 incremental. This prevents spurious 'Contents differ' diagnostics.
2152 (diff_archive): Minor fixes to text messages
2153 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2154 to save_name uniformly over the program. This fixes matching
2155 directory names at the start of an archive volume.
2156 * src/create.c: Assign orig_file_name
2157 to save_name uniformly over the program. This fixes matching
2158 directory names at the start of an archive volume.
2159 * src/list.c: Likewise
2161 * tests/multiv03.at: Modified to match the new behavior
2162 * tests/multiv04.at: New file. Test splittind directory members between
2163 the archive volumes.
2164 * tests/Makefile.am: Add multiv04.at
2165 * tests/testsuite.at: Likewise.
2167 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2169 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2170 for reasons discussed in the thread beginning at
2171 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2172 * .cvsignore: Remove config; add build-aux.
2174 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2175 The unsigned char * pointer ran afoul of pedantic C compilers, and
2176 we didn't need pointers anyway. Put the size field before the
2177 data to avoid unnecessary padding. All uses changed.
2178 (magic) Make it const, since it doesn't change. All uses changed.
2180 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2182 * src/xheader.c (decode_record): Don't dump core when given
2183 a corrupted extended header. Problem reported by Jim Meyering.
2184 Also, check for other ways that the header might be invalid,
2185 e.g., missing newline at end. Do not allow keys with nulls.
2186 Allow blanks before and after length, as POSIX requires.
2187 Do not allow leading "-" in length. Check for length overflow.
2188 (xheader_decode, xheader_decode_global): Let decode_record
2189 check for exhaustion of record.
2190 (xheader_read): Null-terminate the extended record;
2191 decode_record relies on this.
2193 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2195 * bootstrap (TP_URL): Change from
2196 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2197 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2198 some redirection glitches.
2199 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2200 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2201 * lib/.cvsignore: Add intprops.h (new gnulib file).
2203 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2205 * src/list.c (print_header): Print UID/GID in case of
2206 empty user/group name. This could occur when dumping
2207 files belonging to non-existing users and when listing
2209 Reported by Igor Lautar.
2211 * src/create.c: Correctly parse empty uname/gname
2212 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2215 * scripts/backup.in: Use `head -n 1'. Provide missing
2216 argument to ${MT_STATUS}. Proposed by Jan Merka.
2217 * scripts/backup.sh.in: Likewise. Fixed typo in
2218 MT_OFFLINE assignment.
2219 * scripts/restore.in (restore_fs): Use root_fs
2221 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2223 * src/create.c: Replace strdup with xstrdup
2224 * src/names.c: Likewise
2225 * src/tar.c: Likewise
2227 * tests/append01.at: Added reference to bug-tar archive
2228 * tests/listed02.at: Use -print with find.
2230 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2232 * THANKS: Added Tim Adye. Fixed UTF.
2233 * src/list.c (read_header): Removed assignment to
2234 oldgnu_header.isextended. It was breaking append mode.
2236 * tests/append01.at: New test.
2237 * tests/Makefile.am: Added append01.at
2238 * tests/testsuite.at: Likewise
2240 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2242 * gnulib.modules: New file. List of required gnulib
2244 * bootstrap: Merge list of required modules from
2245 paxutils with that from tar proper.
2246 * src/tar.c: Various fixes in help and diagnostic messages.
2248 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2250 * src/common.h (EXTRACT_OVER_PIPE): New macro
2251 * src/compare.c: Code clean up.
2252 * src/extract.c (extract_archive): Do not check for
2253 EXTRACT_OVER_PIPE, decode_options() does this.
2254 * src/misc.c (exec_error,fork_error,dup2_error)
2255 (pipe_error): Removed unneeded functions.
2256 * src/system.c (sys_exec_command): Use xclose, xpipe,
2257 xfork, xdup2 and exec_fatal.
2258 * src/tar.c (options): Improved sorting. Document --backup=off.
2259 (decode_options): Clear backup_option if necessary.
2261 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2263 Initial implementation of --to-command option proposed
2266 * bootstrap: Get setenv module from gnulib
2267 * src/buffer.c: Do not use 8-bit chars in comments
2268 * src/common.h (to_command_option)
2269 (ignore_command_error_option): New globals
2270 (sys_exec_command,sys_wait_command): New commands
2271 * src/extract.c (extract_file): Handle to_command_option
2272 Fix error recovery: decrease `size' by `written', not
2273 by `count', otherwise tar misses the next header
2274 Do not diagnose write error if to_command_option
2275 is set, since the command may have exited prematurely.
2276 It would be better to check for sigpipe, though.
2277 (prepare_to_extract): Handle to_command_option
2278 * src/misc.c (exec_error, fork_error, dup_error)
2279 (pipe_error): New functions
2280 * src/system.c (sys_exec_command)
2281 (sys_wait_command): New functions
2282 * src/tar.c: Handle new options --to-command,
2283 --ignore-command-error
2284 * THANKS: Added Hansjoerg Lipp
2286 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2288 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2289 All uses changed. Fix typo that sometimes suppressed all "Archive
2290 contains obsolescent base-64 headers" warnings, not just the first
2292 (tar_checksum): Accept only octal checksums, since they aren't
2293 supposed to overflow into weird formats.
2295 Adjust to gnulib changes.
2296 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2297 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2298 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2299 this file). Sort entries.
2301 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2303 * src/extract.c: Further rewrite.
2304 * src/buffer.c: Removed unused variables.
2305 * src/list.c: Likewise
2306 * src/tar.c (update_argv): Changed type to void
2308 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2309 * src/create.c (start_private_header,write_header_name)
2310 (dump_hard_link): Restore compatibility with 1.13.25
2311 * src/extract.c (extract_archive): Rewritten
2312 * src/list.c: Add translators' comments
2313 * src/tar.c (options) Minor spelling fix
2314 * tests/star/quicktest.sh: Determine path to the tar executable.
2316 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2318 * po/POTFILES.in: Added tests/genfile.c
2319 * src/buffer.c (short_read): Use ngettext()
2320 (new_volume): use quote().
2321 * src/create.c: Use quote()
2322 * src/extract.c: Likewise
2323 * src/xheader.c: Likewise
2324 * src/misc.c: Add comments to translators
2326 * tests/same-order01.at: sort ls output
2327 * tests/sparse01.at (RE_CHECK): Added missing space
2329 * tests/sparse02.at: Test extracting sparse files over a pipe.
2330 * tests/Makefile.am: Added sparse02.at
2331 * tests/testsuite.at: Likewise
2332 * tests/listed02.at: Skip the test on filesystems that do not
2333 update ctime of a file when renaming it. To be reverted when
2334 the new incremental mode is ready.
2335 * tests/sparse01.at: Extract and compare sparse file
2337 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2339 * src/sparse.c: Extract sparse files even if the output
2342 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2344 * bootstrap: Add a comment to lib/Makefile.am saying that this
2345 is an autogenerated file.
2346 Exit with code 1 if any of autotools fails.
2347 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2348 * tests/Makefile.am: Add append.at
2350 * m4/.cvsignore: Ignore all *.m4 files
2352 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2354 Rewritten handling of -T (--files-from) option. Now it
2355 inserts the file names immediately into argv array which allows
2357 1) any valid tar options (including another -T) to be used in the file
2358 2) any number of -T options to be given in command line
2360 * configure.ac: Raised version number to 1.15.2
2361 * src/common.h: Include obstack.h
2362 (files_from_option): Removed
2363 (unquote_option): New variable
2364 (stat_fatal): New function
2365 (name_close): Removed function.
2366 * src/incremen.c: Remove inclusion of obstack.h
2367 * src/xheader.c: Likewise.
2368 * src/misc.c (stat_fatal): New function
2369 * src/names.c (name_file): Removed variable.
2370 (read_name_from_file): Removed function. All callers changed.
2371 (name_close): Removed function. All callers changed.
2372 * src/tar.c: New options --unquote (--no-unquote) and
2374 (add_file_id,read_name_from_file,update_argv): New functions
2375 (parse_opt): Rewritten handling of -T option. Handle hidden
2376 --HANG option for debugging purposes.
2377 (decode_options): Init unquote_option to true. Init argv_stk.
2378 Remove unneeded references to files_from_option
2380 * doc/tar.texi: Document new options.
2381 Moved rendition macros and option value definitions into
2383 * doc/rendition.texi: New file
2384 * doc/value.texi: New file
2385 * doc/Makefile.am: Updated
2387 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2389 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2390 "join file -", to work around a bug in Solaris 8 join.
2391 Problem reported by Tomohiro Suzuki.
2393 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2395 * src/list.c (read_header): Fixed calculation of the
2396 size for GNU long name/link. Tar was reading one block
2397 more if name_size was divisible by 512. Thanks Josef
2399 * tests/long01.at: New file. Test listing of GNU long names
2401 * tests/pipe.at: Sort tar output.
2402 * tests/Makefile.am: Added long01.at
2403 * tests/testsuite.at: Likewise.
2404 * THANKS: Added Josef Bauer
2405 * lib/.cvsignore: Updated
2406 * m4/.cvsignore: Updated
2409 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2411 * directory: Updated for 1.15.1
2412 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2413 * doc/gendocs_template: Template file for gendocs.sh
2414 * doc/tar.texi: Updated docs for --[no-]same-permissions
2415 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2417 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2419 * bootstrap: Create m4/paxutils.m4
2420 * configure.ac: Call tar_PAXUTILS
2421 * tests/options02.at: Test that tar correctly handles non-option
2422 arguments interspersed with options.
2423 * tests/Makefile.am: Add options02.at
2424 * tests/testsuite.at: Likewise
2425 * tests/listed02.at: Do not create useless directory
2427 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2429 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2430 Mike Frysinger <vapier@gentoo.org> for reporting.
2432 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2434 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2435 needless sed command. Problem reported by Paul Jarc.
2437 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2439 Accommodate latest gnulib.
2440 * doc/.cvsignore: Add getdate.texi.
2441 * bootstrap: Do not treat alloca-opt specially; this is no
2442 longer needed (and breaks builds) with latest gnulib.
2444 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2446 * src/tar.c (main): Reverted recent changes (#ifdef).
2448 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2450 * configure.ac: Raise version number to 1.15.1
2452 * NEWS: Entry for 1.15.1
2453 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2454 broke extraction from stdin.
2455 * src/list.c (from_header, tar_checksum): Changed declaration.
2456 All callers updated.
2457 * src/common.h: Likewise
2458 * src/tar.c (main): Protect invocation of setlocale by
2461 * tests/comprec.at: New test
2462 * tests/pipe.at: New test
2463 * tests/Makefile.am (comprec.at,pipe.at): New tests
2464 * tests/testsuite.at: Likewise
2465 * tests/gzip.at: Use AT_GZIP_PREREQ
2466 * tests/star/pax-big-10g.at: Likewise
2467 * tests/star/ustar-big-2g.at: Likewise
2468 * tests/star/ustar-big-8g.at: Likewise
2470 * tests/extrac04.at: Discard stderr from sort, on some
2471 systems it spits out lots of irrelevant info.
2472 * tests/listed02.at: Likewise
2474 * doc/index.html.in: Rewritten in xhtml to follow recent
2478 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2480 Released version 1.15. Sources up to this point are
2481 tagged release_1_15.
2483 * configure.ac: Raised version number to 1.15
2485 * directory: Updated
2486 * bootstrap (update_po): Give -r to wget. Always remove index.html
2487 Ignore alloca-opt module (it duplicates alloca)
2489 * tests/Makefile.am: Distribute star/quicktest.sh
2490 * tests/star/README: Document quicktest.sh
2491 * tests/star/qucktest.sh: Removed.
2492 * tests/star/quicktest.sh: New file.
2494 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2497 * doc/tar.texi: Document auto-detection of compressed archive
2499 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2500 Delete.c is based on the assumption that the archive is being
2501 actually read, not lseeked.
2503 * tests/delete05.at: New file
2504 * tests/extrac02.at: Fixed typo in AT_SETUP
2505 * tests/Makefile.am: Added delete05.at
2506 * tests/testsuite.at: Likewise.
2508 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2510 * src/delete.c (delete_archive_members): Bugfix: when
2511 attempting to delete an nonexistent member, the last
2512 blocking_factor blocks were zeroed.
2514 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2516 * TODO: Mention sub-second resolution, lutimes, lchmod.
2518 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2520 Adjust to recent gnulib changes.
2521 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2522 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2523 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2524 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2525 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2526 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2528 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2529 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2530 pathmax.m4, realloc.m4.
2532 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2534 * configure.ac: Raised version number to 1.14.91
2535 * scripts/tarcat: New file
2536 * scripts/Makefile.am: Added tarcat
2537 * src/buffer.c (hit_eof): Changed type to boolean
2538 (read_full_records,reading_from_pipe): New variables
2539 (check_compressed_archive,open_compressed_archive): New functions
2540 (open_archive): Autodetect compressed archives and act accordingly.
2541 Set reading_from_pipe. This fixes controversial set of changes
2542 introduced 2004-05-11,2004-03-22.
2543 * src/list.c (tar_checksum): New function
2544 (read_header): Use tar_checksum().
2545 * src/common.h (tar_checksum): New function
2547 * tests/star/README: Updated
2551 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2553 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2554 Jean Delvare <khali@linux-fr.org>
2556 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2558 * bootstrap: Add localcharset
2559 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2560 makefile snippet from localcharset uses '+=' on them.
2561 * src/Makefile.am (LDADD): Add LIBICONV
2562 * src/list.c (decode_header): Set uname/gname to NULL if their
2563 header counterparts are empty
2564 * src/tar.c (options): Use OPTION_NO_TRANS
2565 * src/utf8.c: Use locale_charset() from gnulib
2567 * tests/star/README: Updated
2572 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2574 * THANKS: Added Bryan Ford
2575 * doc/Makefile.am (.text): Fixed rule
2576 * po/POTFILES.in: Added argp-help.c
2578 2004-10-04 Bryan Ford <baford@mit.edu>
2580 * src/tar.c: New option --exclude-caches, to exclude
2581 cache directories automatically on archive creation.
2582 Cache directories are directories containing a
2583 standardized tag file, as specified at:
2584 http://www.brynosaurus.com/cachedir/spec.html
2585 * src/common.h: New variable exclude_caches_option.
2586 * src/create.c: New function check_cache_directory(),
2587 called from dump_dir0() if exclude_caches_option is set,
2588 to check for a cache directory tag and exclude the directory
2589 if such a tag is found.
2590 * doc/tar.texi: Updated accordingly.
2592 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2594 * doc/tar.texi: Minor fix
2595 * src/tar.c (options): Minor fix
2597 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2600 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2601 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2602 * src/extract.c: Normalized use of remove_any_file().
2603 * src/misc.c: Likewise.
2604 * src/tar.c (parse_opt): Emit warning if -l option is used.
2605 (show_default_settings): REMOTE_SHELL may be undefined
2607 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2609 Test suite rewritten in autotest.
2611 * configure.ac: Updated for autotest
2612 * src/tar.c (argp_program_version): Modified.
2613 * tests/Makefile.am: Rewritten for autotest.
2615 * tests/.cvsignore: Updated
2616 * tests/append.at: New file
2617 * tests/atlocal.in: New file
2618 * tests/delete01.at: New file
2619 * tests/delete02.at: New file
2620 * tests/delete03.at: New file
2621 * tests/delete04.at: New file
2622 * tests/extrac01.at: New file
2623 * tests/extrac02.at: New file
2624 * tests/extrac03.at: New file
2625 * tests/extrac04.at: New file
2626 * tests/extrac05.at: New file
2627 * tests/gzip.at: New file
2628 * tests/ignfail.at: New file
2629 * tests/incremental.at: New file
2630 * tests/link01.at: New file
2631 * tests/listed01.at: New file
2632 * tests/listed02.at: New file
2633 * tests/longv7.at: New file
2634 * tests/multiv01.at: New file
2635 * tests/multiv02.at: New file
2636 * tests/multiv03.at: New file
2637 * tests/old.at: New file
2638 * tests/options.at: New file
2639 * tests/recurse.at: New file
2640 * tests/same-order01.at: New file
2641 * tests/same-order02.at: New file
2642 * tests/sparse01.at: New file
2643 * tests/testsuite.at: New file
2644 * tests/version.at: New file
2645 * tests/volume.at: New file
2646 * tests/star/gtarfail.at: New file
2647 * tests/star/gtarfail2.at: New file
2648 * tests/star/multi-fail.at: New file
2649 * tests/star/pax-big-10g.at: New file
2650 * tests/star/ustar-big-2g.at: New file
2651 * tests/star/ustar-big-8g.at: New file
2653 * tests/preset.in: Removed
2654 * tests/before: Removed
2655 * tests/after: Removed
2656 * tests/version.sh: Removed.
2657 * tests/append.sh: Removed.
2658 * tests/delete01.sh: Removed.
2659 * tests/delete02.sh: Removed.
2660 * tests/delete03.sh: Removed.
2661 * tests/delete04.sh: Removed.
2662 * tests/extrac01.sh: Removed.
2663 * tests/extrac02.sh: Removed.
2664 * tests/extrac03.sh: Removed.
2665 * tests/extrac04.sh: Removed.
2666 * tests/extrac05.sh: Removed.
2667 * tests/gzip.sh: Removed.
2668 * tests/incremen.sh: Removed.
2669 * tests/ignfail.sh: Removed.
2670 * tests/link01.sh: Removed.
2671 * tests/listed01.sh: Removed.
2672 * tests/listed02.sh: Removed.
2673 * tests/longv7.sh: Removed.
2674 * tests/multiv01.sh: Removed.
2675 * tests/multiv02.sh: Removed.
2676 * tests/multiv03.sh: Removed.
2677 * tests/old.sh: Removed.
2678 * tests/options.sh: Removed.
2679 * tests/same-order01.sh: Removed.
2680 * tests/same-order02.sh: Removed.
2681 * tests/volume.sh: Removed.
2682 * tests/recurse.sh: Removed.
2683 * tests/sparse01.sh: Removed.
2684 * tests/star/gtarfail.sh: Removed.
2685 * tests/star/gtarfail2.sh: Removed.
2686 * tests/star/multi-fail.sh: Removed.
2687 * tests/star/ustar-big-2g.sh: Removed.
2688 * tests/star/ustar-big-8g.sh: Removed.
2689 * tests/star/pax-big-10g.sh: Removed.
2691 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2693 * bootstrap: Install genfile.c from paxutils
2694 * tests/genfile.c: Removed. Integrated into
2696 * tests/mksparse.c: Removed. Integrated into
2697 (paxutils) genfile.c
2698 * tests/Makefile.am: Removed mksparse
2699 * tests/sparse01.sh: Use genfile instead of mksparse
2701 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2703 Started merging with cpio into paxutils. Sources before
2704 this point are tagged alpha-1_14_90
2706 * Makefile.am: Updated for use with paxutils
2707 * README-alpha: Likewise
2708 * bootstrap: Likewise
2709 * configure.ac: Likewise
2710 * lib/Makefile.tmpl: Likewise
2711 * po/POTFILES.in: Likewise
2712 * src/Makefile.am: Likewise
2713 * src/buffer.c: Likewise
2714 * src/common.h: Likewise
2715 * src/compare.c: Likewise
2716 * src/create.c: Likewise
2717 * src/delete.c: Likewise
2718 * src/extract.c: Likewise
2719 * src/incremen.c: Likewise
2720 * src/list.c: Likewise
2721 * src/mangle.c: Likewise
2722 * src/misc.c: Likewise
2723 * src/names.c: Likewise
2724 * src/sparse.c: Likewise
2725 * src/system.c: Likewise
2726 * src/tar.c: Likewise
2727 * src/update.c: Likewise
2728 * src/utf8.c: Likewise
2729 * src/xheader.c: Likewise
2731 * src/system.h: Removed
2732 * src/rmt.c: Removed
2733 * src/rmt.h: Removed
2734 * src/rtapelib.c: Removed
2736 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2738 * tests/listed02.sh: Do not depend on any particular ordering
2741 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2743 * doc/tar.texi: Document the use of -C option in
2744 file lists. Document --seek option.
2745 * configure.ac: New option --with-rmt. New configuration variable
2746 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2747 * src/Makefile.am: Install rmt into rmtdir
2748 * src/tar.c (usage): Minor fix.
2752 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2754 * configure.ac: Raised version number to 1.14.90
2755 * src/common.h (is_individual_file): New prototype
2756 * src/create.c (dump_file0): Fix bug introduced
2758 * src/names.c (register_individual_file)
2759 (is_individual_file): New functions.
2760 * tests/listed01.sh: Use genfile instead of dd.
2761 * tests/listed02.sh: New file.
2762 * tests/Makefile.am: Added listed02.sh
2766 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2768 * src/sparse.c (sparse_add_map): Fixed improper initializations
2769 of sparse_map_size. We assume that whatever number it contains
2770 describes adequately the current size of sparse_map. The only
2771 number we need to reset is sparse_map_avail.
2772 * src/compare.c (verify_volume): Call set_next_block_after
2773 if read_header returns HEADER_FAILURE
2774 Destroy and reinitialize content of current_stat_info and
2775 extended_header after each iteration (bug reported by
2776 John L. Males <jlmales@yahoo.com>).
2777 Issue a warning if the created archive contains some members
2778 whose file names were stripped off their leading prefixes.
2779 This is a temporary fix of the issue reported by Bdale Garbee
2780 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2781 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2783 * src/names.c (removed_prefixes_p): New function.
2785 * src/buffer.c: When computing write rate do not take
2786 into account the time needed to verify the archive(s).
2787 The bug reported by John L. Males <jlmales@yahoo.com>
2788 (set_start_time,compute_duration): New functions.
2789 (print_total_written): Use the result of compute_duration().
2790 (close_archive): Call compute_duration.
2791 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2792 * src/list.c (decode_header): Fixed initialization
2793 of stat_info->is_sparse
2794 * src/tar.c (main): Call set_start_time().
2796 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2797 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2802 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2804 * src/tar.c: Fix copy-n-paste errors in the license
2806 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2808 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2809 Use ROOT_FS with -C option. Do not send mail
2810 if ADMINISTRATOR is set to NONE.
2811 * scripts/backup.sh.in (test_root): Append / to
2812 ROOT_FS if it does not already end in it.
2813 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2814 New option -a (--all). Do not start restore unless
2815 -a or patterns are given.
2816 (restore_fs,restore_files): Fixed use of --listed option.
2817 * doc/tar.texi: Updated
2820 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2822 * src/tar.c (find_argp_option): Fixed typo
2824 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2826 Merge argp, getopt, xalloc changes from gnulib.
2827 * bootstrap (gnulib_modules): Add xalloc-die.
2828 Remove code to test for patches; we don't have patches now.
2829 Set LC_ALL=C so that file names sort consistently.
2830 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2831 lib-ld.m4, lib-prefix.m4, po.m4 too.
2833 * patches/getopt.diff: Remove; gnulib now works unpatched.
2834 * configure.ac (_getopt_long_only_r): Remove check.
2835 gl_ARGP now does this for us.
2836 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
2838 * src/extract.c: Adjust to changes to gnulib xalloc module.
2839 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
2840 (xalloc_die): New function.
2842 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2846 * src/buffer.c (flush_write): Limit filenames
2847 of the members that straddle multivolume archive
2848 boundary to 100 characters.
2849 (flush_read): Use strncmp when comparing multivolume member
2851 * tests/multiv03.sh: New file
2852 * tests/Makefile.am: Added multiv03.sh
2854 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2856 * src/list.c (read_and): Call decode_header before
2857 calling skip_member()
2858 (skip_member): Use is_sparse field to determine if the
2859 member is a sparse file.
2861 * tests/Makefile.am: Added extrac05.sh
2862 * tests/extrac05.sh: New file
2863 * tests/append.sh: Rearranged leading comments. Added explicit
2864 references to report messages wherever available.
2865 * tests/delete01.sh: Likewise
2866 * tests/delete02.sh: Likewise
2867 * tests/delete03.sh: Likewise
2868 * tests/delete04.sh: Likewise
2869 * tests/extrac01.sh: Likewise
2870 * tests/extrac02.sh: Likewise
2871 * tests/extrac03.sh: Likewise
2872 * tests/extrac04.sh: Likewise
2873 * tests/gzip.sh: Likewise
2874 * tests/ignfail.sh: Likewise
2875 * tests/incremen.sh: Likewise
2876 * tests/link01.sh: Likewise
2877 * tests/listed01.sh: Likewise
2878 * tests/longv7.sh: Likewise
2879 * tests/multiv01.sh: Likewise
2880 * tests/multiv02.sh: Likewise
2881 * tests/old.sh: Likewise
2882 * tests/options.sh: Likewise
2883 * tests/recurse.sh: Likewise
2884 * tests/same-order01.sh: Likewise
2885 * tests/same-order02.sh: Likewise
2886 * tests/sparse01.sh: Likewise
2887 * tests/version.sh: Likewise
2888 * tests/volume.sh: Likewise
2890 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2892 * bootstrap: Extended --update-po option to take an
2893 optional argument specifying the po file to update.
2894 * src/create.c: Improved compatibility with 1.13.25
2895 * tests/link01.sh: New file.
2896 * tests/Makefile.am: Added link01.sh
2898 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
2902 * patches/argp.diff: Remove; no longer needed.
2904 * lib/.cvsignore: Add stat-macros.h.
2905 Remove addext.c, malloc.c, realloc.c.
2907 * src/extract.c: Include <getcwd.h>.
2908 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
2909 * src/extract.c (make_directories):
2910 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
2911 * src/misc.c (must_be_dot_or_slash): Likewise.
2912 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
2914 * src/tar.c (parse_opt): Likewise.
2915 * src/incremen.c (purge_directory): Fix format buffer typos in warning
2917 * src/tar.c (options): Add missing initializers to pacify gcc.
2918 (decode_options): Remove unused var.
2920 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
2922 * bootstrap (gnulib_modules): Add getpagesize.
2923 * configure.ac (valloc): Remove check; valloc no longer used.
2924 * lib/.cvsignore: Add getpagesize.h.
2925 * m4/.cvsignore: Add getpagesize.m4.
2926 * src/buffer.c (record_buffer): New var.
2927 (open_archive): Don't use valloc; on older or buggy hosts, you can't
2928 free the result. Use page_aligned_alloc instead.
2929 * src/compare.c (diff_init): Likewise.
2930 * src/buffer.c (open_archive): Record the pointer to be freed
2932 (close_archive): Free record_buffer.
2933 * src/common.h (page_aligned_alloc): New decl.
2934 * src/misc.c (quote_n, quote): Remove these redundant functions.
2935 (ptr_align): New function, from coreutils/src/system.h.
2936 (page_aligned_alloc): New function.
2937 * src/system.h (valloc): Remove.
2939 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2941 * src/extract.c (extract_archive): Do not report an error
2942 when hard-linking X to X when X exists. Problem reported by
2944 * lib/.cvsignore: Add fchown-stub.c.
2946 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2949 * src/common.h (root_device): New global.
2950 (gnu_restore): Renamed to purge_directory().
2951 * src/extract.c (extr_init): Save the device number
2953 (extract_archive): Renamed gnu_restore() to purge_directory().
2954 * src/incremen.c (gnu_restore): Renamed to purge_directory().
2955 Do not attempt to purge the directory if it is on a different
2956 device and one_file_system_option is set.
2958 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2960 * doc/tar.texi: The actual default for exclude patterns
2961 is --no-anchored. Fixed.
2962 * src/tar.c (options): Likewise.
2963 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
2965 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2967 * doc/tar.texi: Fixed several inconsistencies.
2968 * src/tar.c: Fixed docstring for --checkpoint option.
2970 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2972 * src/buffer.c (seek_archive): New function
2973 * src/common.h (seek_archive): New function
2974 (seekable_archive): New global.
2975 * src/list.c (skip_file): Use seek_archive() if
2977 * src/tar.c (struct fmttab): Accept 'pax' as alias
2979 (options): New option -n (--seek).
2980 * src/update.c: Determine type of the archive before
2985 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2987 * bootstrap: New option --update-po
2988 * src/tar.c: New option -H (short alias to --format)
2989 * doc/tar.texi: Document -H option
2990 * src/names.c (safer_name_suffix): Fixed bug introduced
2993 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2995 * bootstrap: Apply patches from patch subdirectory
2997 * patches/argp.diff: New file
2998 * patches/getopt.diff: New file
2999 * configure.ac: Check for _getopt_long_only_r and
3000 force using included version of getopt if the function
3002 * src/tar.c: Use argp for command line parsing.
3003 * src/system.h: Minor formatting fix
3004 * m4/.cvsignore: Updated
3005 * lib/.cvsignore: Updated
3006 * doc/tar.texi: Minor fix.
3007 * src/extract.c: Fix improper use of 'path' term
3008 * src/incremen.c: Likewise
3009 * src/list.c: Likewise
3010 * src/misc.c: Likewise
3011 * src/names.c: Likewise
3012 * src/rmt.h: Likewise
3013 * src/rtapelib.c: Likewise
3014 * src/update.c: Likewise
3015 * src/xheader.c: Likewise
3016 * tests/star/README: Minor fix
3018 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3020 * configure.ac: Raised version number to 1.14.1
3021 * src/tar.c: Renamed --strip-path to --strip-components
3022 Changed improper use of _() to ngettext().
3023 * src/extract.c: Renamed strip_path_option to strip_components_option
3024 * src/common.h: Likewise.
3026 * doc/tar.texi: Updated
3028 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3030 * src/system.c (sys_child_open_for_uncompress): Do not
3031 set read_full_records_option: the compressed archive is
3032 likely not to contain integer number of records. Should
3033 the user wish to use reblocking, he may always give tar
3034 -B option. This is a minor improvement over the change
3036 * src/buffer.c (open_archive): Removed assignment to
3037 read_full_records_option.
3039 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3040 as the format argument, rather than a possibly-translated variable
3041 string. Patch provided by Jim Meyering <jim@meyering.net>
3042 * src/tar.c (decode_options): Fixed typo in the comment.
3043 * tests/star/README: Minor correction
3045 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3047 * directory: New file. GNU directory entry for tar.
3048 * doc/Makefile.am: Rewritten. Added rules for generating
3049 documentation for the project's website.
3050 * doc/.cvsignore: Updated
3051 * doc/index.html.in: New file.
3053 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3055 * configure.ac: Raised version number to 1.14
3057 * tests/after: Added copyleft statement
3058 * tests/before: Added copyleft statement
3059 * tests/preset.in: Added copyleft statement
3061 Tar 1.14 is released. Sources up to this point are tagged
3064 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3066 * configure.ac: Fixed prerequisite headers for sys/buf.h
3068 * src/system.h: Likewise.
3069 * tests/after (compare): Fixed argument quoting under eval
3070 * tests/before: Quote TAR_ARCHIVE_FORMATS
3072 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3077 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3078 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3079 the pathname of the rmt utility.
3080 New option --enable-backup-scripts.
3081 * doc/tar.texi: Updated
3082 * scripts/Makefile.am: Install the scripts only if requested
3084 * scripts/backup.in: Fixed --version output.
3085 Fixed initialization of the listing files and printing
3086 the time of the last previous level dump.
3087 * scripts/restore.in: Fixed --version output.
3088 * src/Makefile.am (localedir.h rule): Generate correct
3089 DEFAULT_RMT_COMMAND variable.
3090 * src/common.h (rmt_command_option): New variable.
3091 * src/list.c (read_and): Print block number before
3092 issuing 'Skipping to next header' diagnostics, if
3093 requested by block_number_option.
3094 * src/rtapelib.c: Use rmt_command_option instead of
3095 hardcoded "/etc/rmt".
3096 * src/tar.c: New option --rmt-command.
3097 (decode_options): Handle --rmt-command. Initialize
3098 rmt_command_option to DEFAULT_RMT_COMMAND.
3100 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3102 * doc/tar.texi: Further update.
3104 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3106 * configure.ac: Minor fix
3107 * scripts/Makefile.am: Updated
3108 * scripts/backup-specs: Updated
3109 * scripts/backup.in: Minor fixes
3110 * scripts/backup.sh: Removed
3111 * scripts/backup.sh.in: New file. Source for backup.sh
3112 * scripts/restore.in: New file
3113 * scripts/.cvsignore: Updated
3114 * scripts/WARNING: Removed
3115 * doc/tar.texi: Updated
3118 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3120 * src/names.c (name_gather): Bugfix: Honor single -C with
3122 * tests/same-order01.sh: New file
3123 * tests/same-order02.sh: New file
3124 * tests/Makefile.am: Updated
3126 * tests/append.sh: Added copyleft header
3127 * tests/delete01.sh: Likewise
3128 * tests/delete02.sh: Likewise
3129 * tests/delete04.sh: Likewise
3130 * tests/extrac01.sh: Likewise
3131 * tests/extrac02.sh: Likewise
3132 * tests/extrac03.sh: Likewise
3133 * tests/extrac04.sh: Likewise
3134 * tests/gzip.sh: Likewise
3135 * tests/ignfail.sh: Likewise
3136 * tests/incremen.sh: Likewise
3137 * tests/multiv01.sh: Likewise
3138 * tests/old.sh: Likewise
3139 * tests/options.sh: Likewise
3140 * tests/recurse.sh: Likewise
3141 * tests/version.sh: Likewise
3142 * tests/volume.sh: Likewise
3143 * tests/star/gtarfail.sh: Likewise
3144 * tests/star/gtarfail2.sh: Likewise
3145 * tests/star/multi-fail.sh: Likewise
3146 * tests/star/pax-big-10g.sh: Likewise
3147 * tests/star/qucktest.sh: Likewise
3148 * tests/star/ustar-big-2g.sh: Likewise
3149 * tests/star/ustar-big-8g.sh: Likewise
3151 * doc/.cvsignore: Updated
3153 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3155 * configure.ac: Check whether date accepts +format argument
3156 (for backup scripts).
3157 * scripts/level-0: Removed
3158 * scripts/level-1: Removed
3159 * scripts/weekly.new: Removed
3160 * scripts/dump-remind: Removed
3161 * scripts/backup.in: New file
3162 * scripts/backup.sh: New file
3163 * scripts/dump-remind.in: New file
3164 * scripts/backup-specs: Updated
3165 * scripts/Makefile.am: Updated for new directory contents.
3166 * scripts/.cvsignore: Updated
3168 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3171 * doc/tar.texi: Updated
3172 * src/tar.c: --utc implies -vv
3174 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3176 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3177 does not define it if it fails to find iconv.h.
3179 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3181 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3182 and parts of configure.ac
3183 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3184 * lib/Makefile.am: Removed
3185 * lib/Makefile.tmpl: New file.
3186 * lib/.cvsignore: Updated
3187 * m4/.cvsignore: Updated
3188 * src/xheader.c: Include stpcpy.h
3190 * src/create.c: Produce an error, not warning, if the
3191 filename is too long.
3192 * tests/longv7.sh: Synchronized with the recent changes.
3194 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3196 * configure.ac: Fixed test for iconv_t
3197 * src/rmt.h: Bugfix by Jürgen Weigert
3198 * THANKS: Add Jürgen Weigert
3199 * tests/star/README: Fixed typo
3201 2004-04-04 Paul Eggert <eggert@twinsun.com>
3203 Merge getdate documentation changes from coreutils.
3205 * doc/getdate.texi: Update from coreutils CVS.
3206 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3208 Merge recent gnulib changes, and remove some lint.
3210 Improve support for nanosecond-resolution time stamps.
3211 * bootstrap: Add gettime, timespec modules.
3212 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3213 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3215 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3216 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3217 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3218 * src/common.h (newer_mtime_option): Now a struct timespec, not
3219 time_t. All uses changed.
3220 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3221 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3222 * src/incremen.c (scan_path): Likewise.
3223 * src/list.c (read_and): Likewise.
3224 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3225 whether newer_mtime_option is initialized.
3226 * src/tar.c (decode_options): Likewise.
3227 * src/tar.c (decode_options): Adjust to new signature for get_date.
3229 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3230 result of safe_read, full_write, and similar functions.
3231 Detect safe_read error by comparing to SAFE_READ_ERROR;
3232 detect full_write error by comparing to 0.
3234 * src/common.h (write_error_details, sys_write_archive_buffer):
3236 * src/misc.c (write_error_details): Likewise.
3237 * src/rmt.c (main): Likewise.
3238 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3239 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3240 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3241 check_sparse_region, check_data_region): Likewise.
3242 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3243 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3244 * src/update.c (append_file): Likewise.
3246 * src/buffer.c (clear_read_error_count): Use explicit (void)
3247 to indicate a function with no arguments.
3248 * src/create.c (check_links): Likewise.
3249 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3250 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3251 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3252 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3254 * src/utf8.c (get_input_charset): Likewise.
3255 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3256 xheader_decode_global, extended_header_init): Likewise.
3257 * tests/mksparse.c (usage): Likewise.
3259 * src/buffer.c (new_volume): Rename local variables to avoid
3261 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3262 sparse_file_p, sparse_member_p, sparse_fixup_header,
3263 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3264 sparse_diff_file): Likewise.
3265 * src/compare.c (diff_archive): Likewise.
3266 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3267 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3269 * src/extract.c (repair_delayed_set_stat): Likewise.
3270 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3272 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3273 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3274 sparse_dump_file, sparse_file_p, sparse_member_p,
3275 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3276 check_data_region, sparse_diff_file): Likewise.
3277 * src/system.c (sys_stat_nanoseconds): Likewise.
3278 * src/xheader.c (xheader_format_name): Likewise.
3280 * src/common.h (enum old_files): Remove comma before }; not portable.
3282 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3283 * src/rmt.c (usage): Likewise.
3284 * src/xheader.c (xheader_set_single_keyword): Likewise.
3285 * tests/genfile.c (usage): Likewise.
3286 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3289 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3291 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3292 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3293 langtab.charset, charset_lookup): Likewise.
3295 * src/common.h (name_init): Remove unused args. All callers changed.
3296 * src/names.c (name_init): Likewise.
3298 * src/common.h (usage, xheader_write, xheader_write_global,
3299 sys_reset_uid_gid): New decls.
3301 * src/compare.c (report_difference, process_noop): Add
3302 __attribute__ ((unused)) for unused attributes.
3303 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3305 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3306 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3307 path_coder, size_coder, uid_coder, uname_coder,
3308 sparse_numblocks_coder): Likewise.
3310 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3311 dump_file0): Now static.
3312 * src/utf8.c (charset_lookup): Likewise.
3313 * src/xheader.c (xheader_protected_pattern_p,
3314 xheader_protected_keyword_p, xheader_set_single_keyword,
3315 xheader_keyword_deleted_p, xheader_keyword_override_p,
3316 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3318 * tests/genfile.c (usage): Likewise.
3319 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3322 * src/create.c (hash_link): Rewrite to avoid cast.
3324 * src/extract.c (file_newer_p): Use parameter, not global var.
3325 * src/misc.c (write_error_details): Likewise.
3327 * src/extract.c (prepare_to_extract): Remove directory arg; not
3328 used. All callers changed.
3330 * src/misc.c (close_fatal): Remove; not used.
3331 * src/system.c (sys_utimes): Likewise.
3333 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3335 * src/rmt.c (main): Update copyright date to 2004.
3336 * src/tar.c (decode_options): Likewise.
3338 * src/rtapelib.c (get_status_string): Don't lose errno when
3339 skipping the error messages.
3340 (get_status): Report an error if atol returns a negative number.
3342 * src/utf8.c (struct langtab, langtab, charset_lookup,
3343 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3345 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3346 Use macros, not definitions, to avoid type clashes with system
3348 (charset_lookup): Local var is now auto, not static.
3349 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3352 * src/utf8.c (langtab): Initialize all elements of struct, to
3354 * src/xheader.c (xhdr_tab): Likewise.
3356 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3358 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3360 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3363 * configure.ac: Raised version number to 1.13.94
3364 * src/system.h: Protect inclusion of <sys/time.h>
3366 Declare time() if HAVE_DECL_TIME is 0
3367 * tests/.cvsignore: Added mksparse
3369 * tests/sparse01.sh: New file
3370 * tests/multiv02.sh: New file
3371 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3372 * tests/longv7.sh: Added missing call to 'after'
3374 * src/common.h: Added missing prototypes
3375 * src/compare.c (diff_archive): Use is_sparse member
3376 instead of GNUTYPE_SPARSE.
3377 * src/create.c: Removed unused variables
3378 * src/extract.c (extract_archive): Use sparse_member_p instead
3380 Removed unused variables
3381 * src/list.c (decode_header): Use sparse_fixup_header to correct
3383 (print_header): Do not rely on GNUTYPE_SPARSE type.
3384 Use st->stat.st_size to print real file size.
3385 (skip_member): Assign stat_info.file_name to save_name. This fixes
3386 bug reported by Mads Martin Joergensen <mmj@suse.de>
3387 Use sparse_skip_file() to skip sparse members.
3388 * src/rtapelib.c: include "common.h"
3389 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3390 (struct tar_sparse_optab.fixup_header): New member
3391 (tar_sparse_member_p): New function.
3392 (tar_sparse_init): Return true if decode_header is not provided
3393 (tar_sparse_fixup_header)
3394 (sparse_member_p,sparse_fixup_header)
3396 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3397 (star_fixup_header, pax_sparse_member_p): New function
3398 (pax_decode_header): Remove
3399 * src/system.h: Include <sys/time.h> and <utime.h> when available
3400 * src/tar.c (usage): Prototype moved to common.h
3401 * src/tar.h (struct tar_stat_info.is_sparse): New member
3402 * src/utf8.c (utf8_convert): Changed prototype
3403 (get_input_charset): Removed unused variable
3404 * src/xheader.c: include <fnmatch.h>
3405 (size_decoder): Assign to both st->archive_file_size and
3407 (st->stat.st_size): Assign to st->stat.st_size
3408 (sparse_numbytes_decoder): Removed unused variable
3409 * src/.cvsignore: Added .gdbinit
3410 * THANKS: Added Mads Martin Joergensen
3412 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3414 * src/create.c (write_long_name): Do not allow more than
3415 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3417 * tests/longv7.sh: New file.
3418 * tests/Makefile.am: Add longv7.sh
3420 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3422 * src/buffer.c (open_archive): Clear read_full_records_option
3423 if reading from a pipe.
3424 (short_read): Display warning about the deduced record size
3426 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3427 * tests/star/ustar-big-2g.sh: Likewise.
3428 * tests/star/ustar-big-8g.sh: Likewise.
3430 * configure.ac: Added gl_FUNC_STRTOULL
3431 * src/create.c (start_header): Check for GNU_FORMAT
3432 if incremental_option is set.
3433 * src/xheader.c (to_decimal): New function.
3434 (xheader_format_name): Use to_decimal() instead of snprintf.
3435 * tests/listed01.sh: Use genfile instead of dd
3436 * tests/multiv01.sh: Likewise.
3438 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3440 * src/list.c (read_and): Stop processing the archive after
3441 encountering a single zero record. Many old archives contain
3442 arbitrary garbage after it.
3443 The warning is issued anyway.
3445 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3447 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3448 conversion buffer was not null terminated. Fix provided
3449 by Leland Lucius <llucius@tiny.net>
3450 * THANKS: Added Leland Lucius
3451 * src/utf8.c (utf8_convert): Indentation fix.
3453 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3455 * src/buffer.c (flush_read): Bugfix: the
3456 condition at line 714 included
3458 || (status > 0 && !read_full_records_option)
3460 which is grossly wrong, since even if new_volume() below succeeds,
3461 the subsequent call to rmtread will overwrite the chunk of data
3462 already read in the buffer and thus spoil everything.
3463 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3465 * tests/star/multi-fail.sh: New test.
3466 * tests/Makefile.am: Added multi-fail.sh
3467 * tests/star/README: Updated
3469 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3472 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3473 * src/common.h (utc_option): new global
3474 (enum old_files.KEEP_NEWER_FILES): New element
3475 * src/extract.c: Handle --keep-newer-files option
3476 * src/list.c (tartime): Print UTC if --utc was given.
3477 * src/tar.c: New options: --utc and keep-newer-files
3479 * tests/Makefile.am: Added new tests
3480 * tests/after: Rewritten
3481 * tests/before: Rewritten
3482 * tests/preset.in: Rewritten
3483 * tests/delete03.sh: Accommodate for the new testsuite logic
3484 * tests/gzip.sh: Likewise
3485 * tests/incremen.sh: Likewise
3486 * tests/listed01.sh: Likewise
3487 * tests/multiv01.sh: Likewise
3488 * tests/old.sh: Likewise
3489 * tests/options.sh: Likewise
3490 * tests/version.sh: Likewise
3491 * tests/volume.sh: Likewise
3493 * tests/star: New directory
3494 * tests/star/README: New file
3495 * tests/star/gtarfail.sh: New file
3496 * tests/star/gtarfail2.sh: New file
3497 * tests/star/pax-big-10g.sh: New file
3498 * tests/star/qucktest.sh: New file
3499 * tests/star/ustar-big-2g.sh: New file
3500 * tests/star/ustar-big-8g.sh: New file
3502 2004-02-26 Paul Eggert <eggert@twinsun.com>
3504 * doc/tar.texi (dircategory Individual utilities): Append period,
3505 as suggested by Karl Berry.
3507 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3509 * src/list.c (decode_header): Call xheader_decode before
3510 the assignment to current_stat_info.archive_file_size.
3512 2004-02-23 Paul Eggert <eggert@twinsun.com>
3514 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3516 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3521 * tests/before: Move testing of the prerequisite archive formats
3522 to the separate function 'prereq'. Do not expect any arguments
3523 * tests/delete03.sh: Use prereq() instead of passing arguments
3525 * tests/incremen.sh: Likewise.
3526 * tests/listed01.sh: Likewise.
3527 * tests/multiv01.sh: Likewise.
3529 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3531 Added UTF-8 support. Finished global extended header
3535 * configure.ac: Detect libiconv
3536 * src/utf8.c: New file. Conversions to and from utf-8.
3537 * src/Makefile.am: Added utf8.c
3538 * src/create.c (write_header_name) In pax format, use
3539 "path" keyword if the file name is not ASCII
3540 (start_header): Likewise for uname and gname.
3541 * src/list.c: Decode encountered global headers.
3542 * src/xheader.c: Use keywords from the global
3544 Correctly handle UTF-8 conversions.
3545 (xheader_list_destroy): New function.
3546 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3547 missing gettext markers
3548 (decode_record): Rewritten using caller-provided handler and
3550 * tests/listed01.sh: Give credit to Andreas Schuldei.
3552 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3554 * src/create.c (dump_file0): The conditional at line
3555 1296 prevented incremental backups on individual files
3556 from working, as reported by Andreas Schuldei
3557 <andreas@schuldei.org>.
3559 This is due to the condition
3561 (0 < top_level || !incremental_option)
3563 Removing it makes incremental backups work for individual
3564 files as well as for directories. On the other hand, it does
3565 not affect other functionality, as shown by the reasoning below:
3567 To begin with, the two parts of this condition are mutually
3568 superfluous, because
3570 1) when top_level < 0, incremental_option == 1
3571 so the condition yields false
3572 2) when top_level >= 0, incremental_option == 0
3573 so the condition yields true.
3575 In other words, it is completely equivalent to
3577 (!incremental_option)
3579 Now, let's consider the effect of its removal. There are two cases:
3581 1) when incremental_option==1
3582 This means incremental backup in progress. In this case dump_file
3583 is invoked only for directories or for files marked with 'Y' by
3584 get_directory_contents. The latter are those that did not meet the
3585 condition in incremen.c:242, which is exactly the same condition
3586 as this at create.c:1296. So, for these files the check
3587 (!incremental_option) is useless, since the rest of the
3588 conditional will yield false anyway. On the other hand, if
3589 dump_file is invoked on a directory, the conditional will yield
3590 false due to !S_ISDIR assertion, so these will be processed as usual.
3592 Thus, for this case the extra condition (!incremental_option) is
3593 irrelevant, and its removal won't alter the behavior of tar,
3594 *except* that it will enable incremental backups on individual
3595 files, which is the wanted effect.
3597 2) when incremental_option==0
3598 In this case the condition yields true and its removal does not
3599 affect the functionality.
3602 * configure.ac: Raised patchlevel to 93
3603 * src/incremen.c: Minor stylistic fixes.
3604 * tests/listed01.sh: New test. Check listed incremental
3605 backups on individual files.
3606 * tests/Makefile.am: Added listed01.sh
3608 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3610 * src/common.h (simple_finish_header,start_private_header): New
3612 (xheader_ghdr_name): Changed declaration
3613 * src/create.c (start_private_header): Removed static qualifier.
3614 (write_extended): Removed superfluous last argument. Use
3616 (simple_finish_header): New function.
3617 (finish_header): Use simple_finish_header() to break recursive
3618 dependency between this function and write_extended().
3619 * src/tar.c (assert_format): Do not bail out if several
3620 --format arguments are given. This is a common case when
3621 TAR_OPTIONS are used.
3622 (decode_options): New option --show-defaults displays the
3623 compiled-in defaults.
3624 Use POSIX format if no --format option was given and
3625 --pax-option was specified.
3626 Do not allow to use --pax-option unless the archive format is
3627 set to POSIX (or reading subcommand is requested).
3629 * src/update.c (update_archive): Write global extended header if
3631 * src/xheader.c (xheader_format_name): Bugfix.
3632 (xheader_xhdr_name): Changed the default extended header name
3633 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3634 (xheader_ghdr_name): Removed unused argument.
3635 (xheader_write,xheader_write_global): New function.
3636 (xheader_decode): Modified to honor overrides whatever
3637 the current archive format is.
3639 * src/delete.c (delete_archive_members): Call xheader_decode
3641 * src/list.c (decode_header): Likewise.
3642 * src/incremen.c (sort_obstack): Fixed typo in the comment
3644 * doc/tar.texi: Document new default for extended
3647 * tests/before: Accept an optional list of allowed archive
3648 formats. Exit with the status 77 if the current archive
3649 format does not match any of them.
3650 * tests/delete03.sh: Require gnu, oldgnu or posix format
3651 * tests/incremen.sh: Require gnu or oldgnu format
3652 * tests/multiv01.sh: Likewise
3654 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3656 * doc/tar.texi (Option Summary): Documented --pax-option
3657 * src/tar.c: Likewise.
3659 * src/create.c (to_chars): Added a comment.
3660 * src/tar.h: Comment to GNU_FORMAT
3662 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3665 * configure.ac: Added stpcpy
3666 * bootstrap: Likewise
3667 * lib/Makefile.am: Likewise
3668 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3670 * src/create.c (write_extended): Call xheader_xhdr_name
3671 instead of using hardcoded "././@PaxHeader" name.
3672 * src/tar.c: New option --pax-option (equivalent to -o option
3674 * src/xheader.c: Implement pax -o option. Fixed misleading
3675 heading comment (introduced 2003-09-02).
3676 * src/incremen.c: Minor fixes
3677 * m4/.cvsignore: Updated
3679 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3681 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3682 (get_directory_contents): Split into two functions
3683 * src/update.c: Minor changes
3684 * doc/tar.texi: Fixed typo
3686 2004-02-15 Paul Eggert <eggert@twinsun.com>
3688 Fix Debian bug 230872, originally reported by Jeff King in
3689 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3691 * doc/tar.texi (posix compliance): Remove. The whole section
3692 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3693 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3694 is for disabling extensions that are incompatible with POSIX:
3695 it is not for disabling compatible extensions. All references
3696 to this section removed.
3697 (posix): This format is created only if the posix format is
3698 specified; it is no longer created if gnu format is specified
3699 and POSIXLY_CORRECT is set.
3700 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3701 POSIX does not specify the behavior of tar, so we should
3702 not worry about POSIXLY_CORRECT here.
3704 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3706 * Makefile.am: Removed m4
3707 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3709 * README-alpha: Updated
3710 * bootstrap: Updated TP URL, improved help output. Default
3711 to :ext:anoncvs and set CVS_RSH, unless already set.
3712 * m4/Makefile.am: Removed
3714 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3716 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3717 Use $option instead of $1 so all options will be parsed.
3719 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3721 Started rewriting buffer.c ...
3723 * bootstrap: New option --no-po
3724 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3725 (time_to_start_writing): Changed data type
3726 (file_to_switch_to): Removed. Variable never assigned to.
3727 (open_archive) Moved option compatibility checks to tar.c
3728 Other minor changes.
3729 * src/common.h (maybe_backup_file): Changed return type
3730 * src/misc.c: Likewise.
3731 * src/create.c: Updated invocations of safer_name_suffix
3732 * src/extract.c: Likewise
3733 * src/delete.c: Updated assignment to write_archive_to_stdout
3734 * src/tar.c (decode_options): More option compatibility checks
3735 (moved from buffer.c)
3736 * src/update.c (time_to_start_writing): Changed data type.
3737 * tests/recurse.sh: New test case.
3738 * tests/mksparse.c: New file.
3739 * tests/Makefile.am: Added recurse.sh and mksparse.c
3741 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3743 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3744 Martin Simmons for the patch.
3745 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3746 <pius@pld-linux.org> for the patch.
3748 2003-12-26 Paul Eggert <eggert@twinsun.com>
3750 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3751 and translation website.
3753 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3754 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3755 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3756 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3757 files are replaced by autoreconf. Also, there seems to be a bug
3758 in gettext/autoconf/automake if we try to omit these files after
3759 autoreconf has replaced them, even though the gettext manual says
3760 they're optional. So give up and just include them for now, even
3761 though they make 'configure' longer and slower.
3763 Change translation URL from
3764 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3765 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3766 accommodate translator website revamp.
3768 Fail if autoreconf fails.
3770 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3771 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3772 ignore files now supplied by gettext 0.13.1.
3774 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3776 Synchronized with the backup repository on Mirddin
3778 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3780 * configure.ac: Check for varios members of struct stat
3781 that may represent file modification times with a subsecond
3783 Check for utimes (for future use)
3784 * src/buffer.c (short_read): Issue a warning on short reads.
3785 * src/common.h (sys_stat_nanoseconds): New function
3786 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3787 * src/list.c (read_and): Treat only two successive zero
3788 filled blocks as an EOF indicator. Issue a warning if
3789 a single one is encountered.
3790 * src/system.c (sys_stat_nanoseconds): New function
3791 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3793 * src/xheader.c (code_time,decode_time): Support for subsecond
3795 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3796 (mtime_coder,mtime_decoder): Update invocations of code_time and
3798 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3799 (sparse_numblocks_decoder,sparse_offset_decoder)
3800 (sparse_numbytes_decoder): Updated
3802 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3804 * src/names.c (safer_name_suffix): Reverted change made
3805 2003-11-14. Reason: Discussion with Paul Eggert and
3806 Jean-Louis Martineau. See also ChangeLog entry from
3808 * tests/delete03.sh: Likewise.
3809 * tests/extrac04.sh: Likewise.
3810 * tests/multiv01.sh: Likewise.
3812 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3814 * src/incremen.c (write_directory_file): Use sys_truncate
3815 * src/list.c (print_header): Use archive_file_size member
3816 when printing real file size.
3817 * src/sparse.c (sparse_scan_file): Correctly handle files with
3819 (sparse_dump_region,sparse_extract_region): Allow for zero size
3822 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3824 * configure.ac: Raised version number to 1.13.92
3825 * src/list.c (decode_header): Discern between pax and ustar
3827 Initialize current_stat_info.archive_file_size.
3829 NOTE: Modifications from this date on are temporarily
3830 stored on local CVS on mirddin. This repository will
3831 be synchronized with Savannah as soon as the latter
3832 becomes operational again.
3834 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3837 * src/sparse.c: Initial implementation of GNU/pax sparse
3839 * src/common.h (xheader_store): Changed prototype.
3840 * src/create.c: Update calls to xheader_store
3841 * src/extract.c (extract_archive): Check reported size vs.
3842 archive file size to determine if we have to do with a
3844 * src/tar.c (usage): Cleaned up the sample argument to --newer
3846 (decode_options): Allow --sparse for POSIX_FORMAT archives.
3847 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
3849 Implemented GNU.sparse.* keywords.
3851 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3853 * configure.ac: Check for setlocale. Thanks Bruno Haible for
3856 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3858 * src/create.c (write_gnu_long_link): Use oldgnu
3859 magic with @LongLink blocks.
3861 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3863 * src/tar.h: Support for star sparse format.
3864 * src/sparse.c: Likewise.
3866 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3868 * src/sparse.c (sparse_diff_file): New function
3869 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
3870 (sys_compare_uid_gid): Removed.
3871 (sys_compare_links,report_difference): Changed prototype
3872 (sparse_diff_file): New function
3873 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
3874 (sys_compare_uid_gid): Removed.
3875 (sys_compare_links): Changed declaration
3876 * src/compare.c (diff_archive): Use sparse_diff_file.
3878 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3880 Rewritten sparse file handling.
3882 * src/sparse.c: New file. Provides a universal framework
3883 for various methods for sparse files handling.
3884 * src/Makefile.am: Added sparse.c
3885 * src/common.h (struct sp_array,sparsearray,sp_array_size)
3886 (init_sparsearray,fill_in_sparse_array): Removed
3887 (enum dump_status): New data type
3888 (pad_archive,close_diag,open_diag,read_diag_details)
3889 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3891 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
3893 (print_header): Changed prototype declaration.
3894 * src/tar.h (struct sp_array): Declaration from common.h
3895 (struct tar_stat_info): New members archive_file_size,
3896 sparse_map_avail,sparse_map.
3897 * src/create.c: Major rewrite.
3898 * src/extract.c: Use new sparse file interface.
3899 * src/compare.c (diff_sparse_files): Temporary placeholder.
3901 * src/buffer.c: Minor changes
3902 * src/tar.c: Likewise.
3903 * src/list.c: Likewise.
3904 * src/misc.c (close_diag,open_diag,read_diag_details)
3905 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3906 diagnostics functions.
3907 * src/incremen.c: Use new diagnostics functions.
3908 * src/names.c: Likewise.
3910 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3912 * configure.ac: Fixed check for setsockopt
3914 * src/create.c: Do not zero-terminate name field if
3915 the name is exactly 100 characters long.
3916 (write_ustar_long_name): Fixed cheking for unsplittable
3919 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3921 * src/create.c (start_header): Removed debugging hook
3922 (dump_file): Fixed handling of linkname field.
3923 * src/names.c (safer_name_suffix): If the input
3924 file name ends with a slash, output one should do so
3926 * doc/tar.texi: Documented --format=ustar
3928 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3930 * src/tar.h (archive_format): USTAR_FORMAT: New type.
3931 * src/create.c: Added POSIX.1-1988 support.
3932 * src/names.c (safer_name_suffix): Skip leading ./
3933 * src/tar.c: New option --format=ustar forces
3934 POSIX.1-1988 archive format.
3935 * tests/delete03.sh: Updated.
3936 * tests/extrac04.sh: Updated.
3937 * tests/multiv01.sh: Updated.
3939 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3941 * src/list.c (read_and): Initialize current_stat_info
3942 and extended_header at the start of the loop.
3943 * src/names.c (all_names_found): Check if the argument
3944 contains valid filename. Fixes coredump on `not_a_tar_file'
3945 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
3946 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
3947 Fixes `pax-big-10g' bug.
3949 2003-11-12 Paul Eggert <eggert@twinsun.com>
3951 Fix some C compatibility bugs reported by Joerg Schilling.
3953 * src/common.h (stripped_prefix_len): Fix misspelling
3954 "stripped_path_len" in declaration.
3955 * src/rmt.c (main): Use "return FOO;" rather than
3956 "exit (FOO);"; we no longer have to worry about
3957 pre-ANSI hosts that mishandled returned values from "main".
3958 * src/tar.c (main): Likewise. This avoids warnings on some
3960 * src/system.c: Include signal.h, for 'kill'.
3961 * src/system.h (DEV_BSIZE): Remove.
3962 (DEFAULT_ST_BLKSIZE): New macro.
3963 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
3964 * src/tar.c (enum): Remove comma just before }.
3966 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3968 * src/list.c (decode_header): Initialize st_atime and
3971 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3973 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
3974 Bunk <bunk@fs.tum.de> for reporting.
3975 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
3976 <martin@xemacs.org> for spotting.
3978 2003-11-04 Paul Eggert <eggert@twinsun.com>
3980 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
3983 2003-10-26 Paul Eggert <eggert@twinsun.com>
3985 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
3986 Bug reported by Christian Weisgerber.
3988 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3992 * src/tar.c (decode_options): Removed superfluous archive format
3994 * doc/tar.texi: Documented new features.
3996 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3999 * THANKS: Added Wojciech Polak
4000 * configure.ac: Added checks for missing functions. Raised
4001 version number to indicate alpha release.
4002 * lib/Makefile.am: Added missing headers
4003 * lib/waitpid.c: Added missing includes.
4004 * src/extract.c: Likewise.
4005 * src/names.c: Removed spurious includes.
4006 * src/xheader.c: Likewise.
4007 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4008 macro overriding broken mkdir prototypes.
4010 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4012 * configure.ac: Check for dev_t and ino_t.
4013 * m4/Makefile.am: Added missing files.
4014 * src/system.c: New file.
4015 * src/Makefile.am: Added system.c
4016 * src/common.h: Prototypes for functions from system.c
4017 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4018 * src/buffer.c: Moved system dependencies to system.c
4019 * src/compare.c: Likewise.
4020 * src/create.c: Likewise.
4021 * src/delete.c: Likewise.
4022 * src/extract.c: Likewise.
4023 * src/rtapelib.c: Likewise.
4025 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4027 Implemented --occurrence option.
4030 * src/tar.c: New option --occurrence.
4031 * src/common.h (occurrence_option): New global
4032 (struct name): Changed `found' member to `uintmax_t
4034 (names_done): Removed
4035 (all_names_found): Changed prototype.
4036 (ISFOUND,WASFOUND): New macros
4037 * src/delete.c (delete_archive_members): Honor --occurrence
4039 * src/list.c (read_and): Likewise.
4040 * src/names.c: Count number of occurrences of each name in the
4042 (name_match): Honor --occurrence option.
4043 (names_done): Removed
4044 (all_names_found,names_notfound): Rewritten.
4046 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4048 * src/tar.c: Removed extra precaution regarding
4049 subcommand_option == CAT_SUBCOMMAND
4050 * lib/Makefile.am: Updated
4052 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4054 * src/common.h (names_done): New function.
4055 * src/names.c: Likewise.
4056 * src/list.c (read_and): Use all_names_found() as `while'
4058 * src/tar.c: New option --first-copy
4061 2003-09-24 Paul Eggert <eggert@twinsun.com>
4063 * src/rmt.c (main): Don't translate Copyright string; international
4064 law says the word "Copyright" should be in English.
4065 * src/tar.c (decode_options): Likewise.
4067 2003-09-22 Paul Eggert <eggert@twinsun.com>
4069 * doc/tar.texi (extracting untrusted archives): New section.
4071 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4072 Return size_t, not pointer, so that we don't have to worry about
4073 violating the C standard by converting char const * to char *.
4074 All callers changed.
4075 * src/names.c (stripped_path_len): Likewise. Strip file system
4076 prefix, too. Count adjacent slashes as if they were one slash;
4077 that is the POSIX standard.
4079 2003-09-17 Paul Eggert <eggert@twinsun.com>
4081 * README-alpha: Document maintainer tool assumptions a bit. GNU
4082 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4083 Debian bug 211447. Fix minor misspellings/whitespace nits.
4085 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4086 gl_USE_SYSTEM_EXTENSIONS.
4088 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4089 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4091 2003-09-17 Paul Eggert <eggert@twinsun.com>
4093 * bootstrap: Don't use "for option; do";
4094 Solaris 8 /bin/sh doesn't like that.
4096 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4098 * README-alpha: Updated
4099 * bootstrap: Updated
4101 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4103 * README-alpha: Updated
4104 * bootstrap: Updated
4105 * po/POTFILES.in: Added src/xheader.c
4106 * src/common.h (cut_path_elements): Added proto.
4108 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4110 * src/buffer.c: Use ngettext where appropriate.
4111 * src/compare.c: Likewise.
4112 * src/create.c: Likewise.
4113 * src/misc.c: Likewise.
4114 * src/tar.c: Likewise.
4115 * src/update.c: Likewise.
4117 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4119 * .cvsignore: Added *.shar.gz
4122 * src/common.h (strip_path_elements): New variable.
4123 * src/extract.c (extract_archive): Implemented --strip-path
4124 * src/names.c (cut_path_elements): New function.
4125 * src/tar.c: New option --strip-path=NUM.
4126 (decode_options) Assign boolean values to bool variables.
4128 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4130 * src/delete.c: Fixed deletion from the POSIX archives.
4131 * src/list.c (read_header): Minor change.
4132 * src/tar.c (main): Do not check for volume_label_option
4133 if subcommand_option is not CREATE_SUBCOMMAND.
4134 * src/xheader.c (xheader_decode): Store the header as
4135 well (for eventual delete).
4137 * tests/incremen.sh: Explicitly request GNU format. This will
4138 disappear when GNU extended header keywords are working.
4139 * tests/multiv01.sh: Likewise
4140 * tests/volume.sh: Likewise
4142 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4144 * src/create.c: Support for "linkpath" extended keyword.
4145 * src/xheader.c (decode_record): Reversed the return
4148 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4150 * configure.ac: Allow to redefine the default output format.
4151 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4152 (archive_format_string): New function.
4153 (usage): Updated help output.
4158 2003-09-02 Paul Eggert <eggert@twinsun.com>
4160 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4161 xheader_read, xheader_finish, xheader_destroy): Add decls;
4164 * src/create.c (write_extended): Remove unused local 'bufsize'.
4166 * src/delete.c (delete_archive_members): Handle case of
4167 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4168 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4169 occurs, as it's not possible.
4170 * src/update.c (update_archive): Likewise.
4172 Use "const" when possible in new code.
4173 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4174 (fmttab): Now const. All uses changed.
4175 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4176 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4177 decode_record, xheader_store, xheader_print, code_string, code_time,
4178 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4179 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4180 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4181 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4182 uid_coder, uid_decoder, uname_coder, uname_decoder):
4183 Use pointers to const when possible.
4184 (xhdr_tab): Now const.
4186 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4187 (set_archive_format): Report an error if no format name matches,
4188 instead of returning an undefined value.
4190 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4191 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4192 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4193 uid_decoder, uname_decoder): Remove unused keyword arg.
4196 * src/tar.c (set_archive_format): Now static.
4197 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4199 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4200 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4201 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4202 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4203 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4204 Remove forward decls; no longer needed.
4205 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4206 Add a forward declaration.
4208 Use 'bool' in new code, when appropriate.
4209 * src/xheader.c (decode_record): Return bool, not int.
4210 * src/common.h (read_header): Since it accepts bool, change
4211 all callers to use false and true rather than 0 and 1.
4213 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4214 "extended headed" -> "extended header".
4216 GNU coding style fixes.
4217 * src/xheader.c (decode_record, xheader_decode):
4218 Do not use decls like "char *p, *q;".
4221 (xheader_store): Avoid parentheses around object operand of sizeof.
4223 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4225 * src/create.c (start_header): Store long file names
4226 in "path" keyword of an extended header if in POSIX
4228 (finish_header): print header before calling write_extended().
4229 * src/list.c (list_archive): Always decode the header. This
4230 is necessary so the extended header is processed and the correct
4231 filename is printed no matter what the state of verbose_option.
4232 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4233 for the time being).
4235 2003-09-01 Paul Eggert <eggert@twinsun.com>
4237 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4238 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4240 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4242 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4243 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4244 copying rules from gnulib module descriptions.
4245 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4246 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4247 * m4/.cvsignore: Add utimes-null.m4. Sort.
4249 2003-09-01 Sergey Poznyakoff
4251 Added initial support for creating POSIX headers.
4253 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4254 (string_to_chars): New functions
4255 (struct xheader): Changed structure
4256 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4258 * src/create.c (string_to_chars): New function.
4259 (write_extended): New function
4260 (start_header): Create extended POSIX headers if necessary.
4261 (finish_header): Likewise.
4262 * src/list.c (print_header): Take user/group from
4264 * src/names.c (gid_to_gname,gname_to_gid)
4265 (uid_to_uname,uname_to_uid): Changed prototypes.
4266 * src/tar.c: New option --format.
4267 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4268 (struct extra_header): Removed unused structure.
4269 (union block.extra_header): Removed unused member.
4270 * src/xheader.c: Implemented coder functions.
4271 * bootstrap: Added obstack.
4272 * lib/.cvsignore: Likewise.
4273 * configure.ac: Added 'gl_OBSTACK'
4274 * m4/Makefile.am: Added new files.
4275 * m4/.cvsignore: Likewise.
4276 * TODO: Minor formatting change
4278 2003-08-31 Sergey Poznyakoff
4280 Added initial support for POSIX extended and STAR headers
4281 (only for listing/extracting).
4283 * src/xheader.c: New file.
4284 * src/Makefile.am: Added xheader.c
4285 * src/tar.h (struct star_header): New datatype
4286 (XHDTYPE,XGLTYPE): New defines
4287 (enum archive_format:STAR_FORMAT): New member
4288 (struct tar_stat_info): New datatype.
4289 (union block.star_header): New member.
4290 * src/common.h (orig_file_name,current_file_name)
4291 (current_trailing_slash,current_link_name): Removed variables.
4292 (current_stat_info): New variable
4293 (current_stat): Removed
4294 (extended_header): New variable
4295 (decode_header): Changed prototype.
4296 * src/list.c (decode_header): Added initial support for POSIX extended
4298 (skip_member): Check oldgnu_header only if current_format is set
4300 * src/buffer.c: Use current_stat_info
4301 * src/compare.c: Likewise.
4302 * src/create.c: Likewise.
4303 * src/delete.c: Likewise.
4304 * src/incremen.c: Likewise.
4305 * src/mangle.c: Likewise.
4306 * src/update.c: Likewise.
4307 * src/extract.c: Likewise.
4308 (make_directories): Improved check for the existence of the directory
4309 * src/tar.c (destroy_stat): New function.
4311 2003-08-29 Paul Eggert <eggert@twinsun.com>
4313 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4314 was worth (e.g., different users in en_GB disagree about -ize
4316 * po/en_GB.po: Remove.
4318 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4322 * src/tar.c: Removed support for the obsolete command line
4324 * doc/tar.texi: Removed references to the obsolete command
4327 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4331 * doc/tar.texi: Updated
4332 * src/common.h (check_links_option): New variable
4333 (orig_file_name): New variable
4334 (check_links): New proto.
4335 * src/create.c (struct link.nlink): New member
4336 (link_table): Static for the module.
4337 (dump_file): Update `link' member when adding new links
4339 (check_links): New function.
4340 * src/list.c (print_header): Use orig_file_name.
4341 * src/tar.c: New option --check-links. Changed semantics of
4342 -o to comply to UNIX98 when extracting and to its previous
4343 semantics otherwise.
4344 (main): Call check_links if --check-links. was given.
4346 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4348 * src/list.c (print_header): Revised
4349 * NEWS: Started the entry for 1.13.26
4350 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4352 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4354 * .cvsignore: Added to the repository.
4355 * doc/.cvsignore: Likewise.
4356 * lib/.cvsignore: Likewise.
4357 * m4/.cvsignore: Likewise.
4358 * po/.cvsignore: Likewise.
4359 * scripts/.cvsignore: Likewise.
4360 * src/.cvsignore: Likewise.
4361 * tests/.cvsignore: Likewise.
4363 * lib/Makefile.am: Added exitfail.[hc]
4364 * src/misc.c (chdir_do): Fixed call to restore_cwd
4365 * src/buffer.c (flush_read): Fixed behavior on short
4366 reads right after opening the new archive (multiv01.sh test).
4367 (new_volume): Special handling for "-".
4368 * src/list.c (print_header): Print trailing slash if
4369 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4370 * tests/multiv01.sh: Minor changes.
4371 * m4/Makefile.am: Added missing files.
4373 2003-07-05 Paul Eggert <eggert@twinsun.com>
4375 Finish the checkin begin yesterday.
4377 * NEWS: Document the user-visible changes installed in the last
4380 * TODO: New file (actually, resurrected; but with new contents).
4382 * src/list.c (read_and): Give full type for procedure arg.
4383 (read_header): Strip trailing slashes, setting current_trailing_slash.
4384 (tartime): Avoid int overflow when printing year (!).
4385 (print_header): New arg specifying block ordinal. All uses changed.
4386 Print link as 'h' type. Give labels for long links and names.
4388 * src/misc.c (contains_dot_dot): Moved to names.c
4389 (must_be_dot_or_slash): New function.
4390 (safer_rmdir): Use it.
4391 (remove_any_file): Now takes enum as option, not boolean.
4392 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4393 to unlink a directory.
4394 (deref_stat): Accept bool, not int.
4396 * src/names.c (namelist_match): Allow partial matches only if
4398 (hash_string_hasher): Renamed from hash_avoided_name.
4399 (hash_string_compare): Renamed from compare_avoided_anames.
4400 (hash_string_insert, hash_string_lookup): New functions.
4401 (add_avoided_name, is_avoided_name): Use them.
4402 (safer_name_suffix): New function.
4403 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4405 * src/rmt.c: Don't include print-copyr.h.
4406 (prepare_input_buffer): New arg FD.
4407 Do not read more than INT_MAX bytes at once,
4408 since it breaks on some brain damaged Tru64 hosts.
4410 when retrying instead of subtracting 1024; for speed.
4411 (main): Use gettext to translate (C), not print_copyright.
4413 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4414 now that gnulib handles this.
4415 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4417 Assume that offsetof is defined in stddef.h.
4418 Do not include <sys/param.h>.
4419 (realloc, lseek): Do not declare.
4420 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4421 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4422 declarations, since we now assume C89 or better.
4423 (PARAMS): Remove, as we now assume C89. All uses changed.
4424 (bindtextdomain, textdomain): Include <gettext.h> to define.
4425 Include <unlocked-io.h>.
4426 (valloc): Define if not defined, and if valloc is not declared.
4427 (xstrdup): Remove decl.
4429 * src/tar.c: Do not include <print-copyr.h>.
4430 Include <getdate.h>.
4431 (get_date): Remove decl.
4432 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4433 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4434 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4435 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4436 (long_options, decode_options): Use them.
4437 (OVERWRITE_DIR_OPTION): Remove.
4438 (long_options): New options --index-file, --no-overwrite-dir.
4439 Remove --overwrite-dir option.
4440 (usage): Use PACKAGE_BUGREPORT.
4441 (decode_options): Terminate new argv properly.
4442 Use PACKAGE_NAME, PACKAGE_VERSION.
4443 If verbose, report how we grokked any textual date option.
4444 (main): Add support for index-file.
4446 * tests/Makefile.am: Convert to UTF-8.
4447 (AUTOMAKE_OPTIONS): Remove.
4448 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4449 (INCLUDES): Remove ../intl.
4450 (LDADD): Don't link libtar.a twice.
4452 * tests/genfile.c: Convert to UTF-8.
4453 Don't include <print-copyr.h>.
4454 (DEFAULT_PATTERN): Renamed from DEFAULT.
4455 (ZEROS_PATTERN): Renamed from ZEROS.
4456 (main): Use gettext to translate (C), not print_copyright.
4458 2003-07-04 Paul Eggert <eggert@twinsun.com>
4460 Revamp to meet current standards of autoconf, automake,
4461 gettext, and gnulib, and incorporate new translations.
4463 * config/config.guess, config/config.sub, config/depcomp,
4464 config/install-sh, config/mdate-sh, config/missing,
4465 config/mkinstalldirs, config/texinfo.texi:
4466 Moved here from parent directory, or from doc.
4467 * config.hin: Renamed from config.h.in.
4468 * config/config.rpath: New file.
4470 * intl: Remove this subdirectory.
4472 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4474 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4475 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4476 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4477 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4478 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4479 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4482 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4483 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4484 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4485 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4486 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4487 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4488 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4489 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4490 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4491 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4492 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4493 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4494 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4495 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4496 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4497 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4498 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4499 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4500 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4502 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4503 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4504 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4505 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4506 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4507 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4508 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4509 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4510 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4511 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4512 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4513 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4514 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4515 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4516 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4517 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4518 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4519 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4521 Upgrade to latest version from external source. The file "bootstrap"
4522 now grabs these automatically, so we needn't keep track of them
4523 in this change long any longer.
4525 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4526 (SUBDIRS): Remove intl.
4527 * PORTS: Update for star, Macintosh.
4528 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4529 Bison 1.875, gettext 0.12.1.
4530 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4531 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4532 (AC_CONFIG_AUX_DIR): New.
4533 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4535 (AC_PREREQ): Bump from 2.52 to 2.57.
4536 (AC_GNU_SOURCE): New.
4537 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4538 we no longer support K&R C.
4540 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4541 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4542 (AC_MBSTATE_T): Remove.
4543 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4544 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4545 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4546 (AM_STDBOOL_H): Add.
4547 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4548 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4549 (AC_CHECK_TYPE): Remove ssize_t.
4550 (gt_TYPE_SSIZE_T): Add.
4551 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4552 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4553 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4554 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4555 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4556 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4557 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4558 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4559 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4560 napms, poll, select, strstr, usleep.
4561 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4562 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4563 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4564 (AM_GNU_GETTEXT_VERSION): New.
4565 (AC_OUTPUT): Remove intl/Makefile.
4567 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4568 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4569 * doc/fdl.texi: Update to current GNU version.
4570 * doc/gettext.texi: Update to current coreutils version,
4571 plus a copyright notice.
4572 * doc/tar.texi: Switch to new method for doing copyright notices.
4573 Use @acronym instead of @sc where appropriate.
4574 Remove empty examples. Give a few more examples.
4576 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4577 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4578 are built up in pieces with +=.
4579 (noinst_HEADERS, INCLUDES): Remove.
4580 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4581 (libtar_a_LIBADD): Use $ rather than @.
4582 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4584 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4585 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4586 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4587 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4588 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4589 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4590 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4591 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4592 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4593 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4594 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4595 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4596 prereq.m4, xstrtoimax.m4.
4598 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4599 be translated, since it's not a user-visible tool.
4601 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4603 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4604 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4605 consistency with coreutils.
4606 (LDADD): Link LIBINTL after libtar.a, since
4607 it's now external and should stand by itself.
4609 * src/buffer.c (print_total_written): Adjust to new human.h
4611 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4612 (open_archive): Open index file name.
4613 Strip trailing slahes from file names.
4614 (flush_write): Set size to 0 if not saving names.
4615 (flush_write, flush_read): Use safer_name_suffix rather than
4618 * src/common.h: Include <quote.h>.
4619 (absolute_names_option, atime_preserve_option, backup_option,
4620 block_number_option, checkpoint_option, dereference_option,
4621 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4622 incremental_option, interactive_option, multi_volume_option,
4623 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4624 read_full_records_option, remove_files_option, same_order_option,
4625 show_omitted_dirs_option, sparse_option, starting_file_option,
4626 to_stdout_option, totals_option, touch_option, verify_option,
4627 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4628 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4629 recent_long_link_blocks): New vars.
4630 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4631 (OVERWRITE_OLD_DIRS): Remove.
4632 (enum remove_option): New enum.
4633 (remove_any_file): Use it as option arg, not int.
4634 (is_avoided_name, contains_dot_dot): Return bool, not int.
4635 (safer_name_suffix): New decl.
4637 * src/compare.c (now_verifying): Now bool, not int.
4638 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4639 all callers changed to test for failure.
4640 (diff_sparse_files): Take size from current_stat, not from param.
4641 (diff_archive): Do not count trailing slashes in archives.
4642 (verify_volume): Test for header failure after loop, not before.
4644 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4645 All callers changed.
4646 (start_header): Clear devmajor and devminor fields, too.
4647 (finish_header): New arg block_ordinal.
4648 (init_sparsearray): Now extern. Set sp_array_size to
4649 SPARSES_IN_OLDGNU_HEADER if it is zero.
4650 (dump_file): Keep link table as a hash.
4651 Do not count "file changed as we read it" as a failure.
4653 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4654 Move extern decl to common.h.
4656 * src/extract.c (we_are_root): Now bool, not int.
4657 (check_time): Warn about implausibly old time stamps.
4658 (set_stat): Use utimbuf, not stat_info.
4659 (prepare_to_extract): New arg DIRECTORY.
4660 (fill_in_sparse_array): Moved here from compare.c.
4661 (extract_sparse_file): Now returns off_t, giving size left.
4662 Truncate file at end.
4663 (extract_archive): Use safer_name_suffix rather than rolling our own.
4664 Use fill_in_sparse_array rather than rolling our own.
4665 Strip trailing slashes more effectively.
4666 Check for unsafe names.
4668 * src/incremen.c (struct directory): nfs and found are now of type
4670 (gnu_restore): Now takes directory name as argument, not offset
4671 of directory name in a global. All uses changed.
4672 (CURRENT_FILE_NAME): Remove.
4675 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4678 2002-09-30 Paul Eggert <eggert@twinsun.com>
4680 * src/rmt.c (prepare_input_buffer): Renamed form
4681 prepare_record_buffer. All uses changed. Do not assume that
4682 size_t is the same width as int.
4684 2002-03-29 Paul Eggert <eggert@twinsun.com>
4686 * src/incremen.c (get_directory_contents):
4687 If ignore_failed_read_option, only warn about
4688 get_directory_contents failures. Fix suggested by
4691 2002-01-31 Mark W. Eichin <eichin@thok.org>
4693 * src/buffer.c (child_open_for_compress): Don't try to read
4694 past the end of the buffer.
4696 2001-10-11 Jim Meyering <meyering@lucent.com>
4698 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4699 and quote_n (1, ... to avoid clobbering a buffer.
4701 2001-09-26 Paul Eggert <eggert@twinsun.com>
4703 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4705 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4706 end of file; just ignore them silently.
4708 * src/list.c (read_header): Don't keep around extended name
4709 and link info indefinitely; keep it only for the next file.
4710 This fixes a bug introduced in 1.13.24, and removes the need
4711 for some static variables. Set recent_long_name and
4712 recent_long_link to zero if there were no long links; this
4713 avoids a violation of ANSI C rules for pointers in delete.c.
4714 * THANKS: Add Christian Laubscher.
4716 2001-09-26 Jim Meyering <meyering@lucent.com>
4718 * doc/tar.texi (Remote Tape Server): is know -> is known
4720 2001-09-25 Paul Eggert <eggert@twinsun.com>
4722 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4723 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4724 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4725 want to distinguish EINVAL and EILSEQ.
4727 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4729 * src/extract.c (maybe_recoverable):
4730 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4732 2001-09-22 Paul Eggert <eggert@twinsun.com>
4734 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4736 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4739 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4740 * PORTS: Add copyright notice, 'star' reference.
4741 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4742 * THANKS: Add Christophe Kalt.
4743 * config.sub: Upgrade to 2001-09-14 version.
4745 * configure.ac (ALL_LINGUAS): Add ko.
4746 * po/ko.po: Resurrected file.
4748 * doc/convtexi.pl: Add coding advice for Emacs.
4750 * doc/getdate.texi: Add copyright notice.
4752 * doc/mdate-sh: Upgrade to automake 1.5 version.
4754 * doc/tar.texi (extracting files): Mention --to-stdout.
4755 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4756 (Overwrite Old Files): Likewise.
4758 * lib/Makefile.am (noinst_HEADERS):
4759 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4760 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4762 * lib/copysym.c, lib/copysym.h: Remove.
4763 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4764 lib/unicodeio.h: New files.
4766 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4767 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4769 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4770 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4772 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4773 * m4/isc-posix.m4: Remove.
4775 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4777 * po/POTFILES.in: Add copyright notice.
4779 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4781 * tests/Makefile.am (LDADD): Likewise.
4783 * src/buffer.c (write_archive_buffer, close_archive):
4784 If an archive is a socket, treat it like a FIFO.
4785 (records_read, records_written): New vars.
4786 (write_archive_to_stdout): Now bool, not int.
4787 (open_archive, flush_write, flush_read): Keep records_read and
4788 records_written up to date.
4790 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4791 (write_archive_to_stdout): Now bool, not int.
4792 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4793 (read_header): Now takes bool arg. Existing callers modified
4794 to pass 0, unless otherwise specified.
4796 * src/delete.c (records_read): Remove; now a global.
4797 (acting_as_filter): Now bool, not int.
4798 (recent_long_name, recent_long_link, recent_long_name_blocks,
4799 recent_long_link_blocks, records_read, records_written): New decls.
4800 (records_skipped): New var.
4801 (move_archive): Don't divide by zero if arg is 0.
4802 Use the above vars to compute how far to move.
4803 (write_recent_blocks): New function.
4804 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4805 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4806 Keep track of how many records have been skipped.
4807 Let the buffer code count records.
4808 When copying a header, copy any extended headers that came before it.
4810 * src/extract.c (extract_archive): When marking a directory to be
4811 updated after symlinks, stat all directories after it in the
4812 delayed-set-stat list too, since they will be checked after
4813 symlinks. Add support for --overwrite-dir.
4815 * src/list.c (recent_long_name, recent_long_link,
4816 recent_long_name_blocks, recent_long_link_blocks): New vars.
4817 (read_and): Pass 0 to read_header.
4818 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4819 headers into new vars. Null-terminate incoming symbolic links.
4821 * src/rmt.c: Include print-copyr.h, not copysym.h.
4822 (main): Use print_copyright, not copyright_symbol.
4823 * src/tar.c (decode_options): Likewise.
4824 (OVERWRITE_DIR_OPTION): New constant.
4825 (long_options, usage, decode_options): Add --overwrite-dir.
4827 * src/tar.h: Put copyright notice into documentation.
4829 * tests/Makefile.am (TESTS): Add delete03.sh.
4830 * tests/delete03.sh: New file.
4832 * tests/genfile.c: Include print-copyr.h, not copysym.h.
4833 (main): Use print_copyright, not copyright_symbol.
4834 Include <argmatch.h>.
4835 (pattern_strings): Remove.
4836 (pattern_args, pattern_types): New constants.
4837 (main): Use XARGMATCH, not argmatch.
4839 2001-09-20 Jim Meyering <meyering@lucent.com>
4841 * lib/xstrtol.c (strtoimax): Guard declaration with
4842 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4843 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4844 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4845 (strtoumax): Likewise, for completeness (it wasn't necessary).
4846 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
4847 Check for declaration of strtoimax.
4848 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4849 Check for declaration of strtoumax.
4851 2001-09-16 Paul Eggert <eggert@twinsun.com>
4853 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
4855 2001-09-14 Paul Eggert <eggert@twinsun.com>
4857 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
4859 * README-alpha: Describe automake patch.
4861 * configure.ac (LIBOBJS):
4862 Remove automake 1.4 workaround, as we're using 1.5 now.
4863 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
4865 * lib/copysym.c: Include stddef.h, for size_t.
4866 Include langinfo.h if needed.
4867 Use locale_charset only if USE_INCLUDED_LIBINTL;
4868 if not, use nl_langinfo (CODESET) if available.
4870 2001-09-13 Paul Eggert <eggert@twinsun.com>
4872 * config.guess, config.sub: Sync with canonical versions.
4874 * configure.ac (jm_PREREQ_XGETCWD): Add.
4876 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
4877 (libtar_a_SOURCES): Add copysym.c.
4878 * copysym.c, copysym.h: New files.
4880 * lib/error.c: Sync with fileutils version.
4882 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
4883 * m4/getcwd.m4: New file.
4884 * m4/uintmax_t.m4: Remove.
4886 * m4/gettext.m4 (AM_WITH_NLS):
4887 Fix bug with calculating version of Bison 1.29.
4888 Reported by Karl Berry.
4890 * src/Makefile.am (datadir): Remove.
4892 * src/rmt.c: Include copysym.h.
4893 (main): Use copyright_symbol to translate copyright notice,
4895 * src/tar.c: Likewise.
4896 * tests/genfile.c: Likewise.
4898 * src/system.h (MB_LEN_MAX): New symbol.
4900 2001-09-11 Paul Eggert <eggert@twinsun.com>
4902 * src/extract.c (struct delayed_set_stat): New member
4904 (delay_set_stat): Initialize it to 0.
4905 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
4906 taking an extra stat ourselves. All callers changed.
4907 (set_stat): Likewise.
4908 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
4909 If false, stop when encountering a struct whose 'after_symlinks'
4910 member is true. Otherwise, go through all structures but check
4911 them more carefully. All callers changed.
4912 (extract_archive): When extracting a deferred symlink, if its parent
4913 directory's status needs fixing, then mark the directory as needing
4914 to be fixed after symlinks.
4915 (extract_finish): Fix status of ordinary directories, then apply
4916 delayed symlinks, then fix the status of directories that are
4917 ancestors of delayed symlinks.
4919 * src/rtapelib.c (rexec):
4920 Remove declaration; it ran afoul of prototypes on Crays.
4921 Reported by Wendy Palm of Cray.
4923 2001-09-06 Paul Eggert <eggert@twinsun.com>
4925 * lib/strtoimax.c (HAVE_LONG_LONG):
4926 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4927 (strtoimax): Use sizeof (long), not
4928 sizeof strtol (ptr, endptr, base),
4929 to work around bug in IBM C compiler.
4931 2001-09-04 Paul Eggert <eggert@twinsun.com>
4933 * lib/xgetcwd.c: Include "xalloc.h".
4934 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4935 report an error and exit.
4937 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
4938 (jm_PREREQ): Use it.
4940 2001-09-03 Paul Eggert <eggert@twinsun.com>
4942 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
4943 (jm_PREREQ_XGETCWD): New macro.
4945 * lib/exclude.c (fnmatch_no_wildcards):
4946 Fix typo that caused us to do case-folding
4947 search even when that was not desired. This occurred only in the
4950 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
4951 Do not include xalloc.h.
4952 (INITIAL_BUFFER_SIZE): New symbol.
4953 Do not use xmalloc / xrealloc, since the caller is responsible for
4954 handling errors. Preserve errno around `free' during failure.
4955 Do not overrun buffer when using getwd.
4957 * lib/xgetcwd.c (xgetcwd):
4958 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
4959 to decide whether to use getcwd (NULL, 0).
4961 2001-09-02 Paul Eggert <eggert@twinsun.com>
4963 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
4965 2001-09-01 Jim Meyering <meyering@lucent.com>
4967 * exclude.c: Use `""', not `<>' to #include non-system header files.
4968 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4969 and strncasecmp as r-values. Unixware didn't have declarations.
4971 2001-08-31 Jim Meyering <meyering@lucent.com>
4973 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4974 Use an initial, malloc'd, buffer of length 128 rather than
4975 a statically allocated one of length 1024.
4977 2001-08-30 Paul Eggert <eggert@twinsun.com>
4979 * lib/utime.c: Include full-write.h.
4980 * lib/xstrtol.c (strtoimax): New decl.
4982 2001-08-29 Paul Eggert <eggert@twinsun.com>
4984 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
4986 * src/create.c (dump_file): Relativize link names before dumping.
4987 This fixes a bug reported by Jose Pedro Oliveira.
4989 * src/create.c (dump_file): Use offsetof when computing sizes for
4990 struct hack; this avoids wasted space in some cases.
4991 * src/incremen.c (note_directory, find_directory): Likewise.
4992 * src/names.c (name_gather, addname): Likewise.
4994 * src/extract.c (extract_archive): Use strcpy, not memcpy,
4995 for consistency with other code that does similar things.
4996 * src/names.c (name_gather): Likewise.
4998 * src/names.c (read_name_from_file, name_next, name_gather,
4999 add_hierarchy_to_namelist): Avoid quadratic behavior when
5000 reallocating buffers. Check for buffer size overflow.
5001 (addname): Avoid unnecessary clearing of memory.
5003 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5005 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5006 name size allocation that caused core dumps.
5008 2001-08-28 Paul Eggert <eggert@twinsun.com>
5010 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5012 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5013 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5014 (daddr_t): Remove; no longer used.
5015 (jm_PREREQ_HUMAN): Add.
5017 * acconfig.h: Remove; no longer needed.
5019 * config.guess, config.sub:
5020 New files, from automake 1.5. Gettext 0.10.39 needs them.
5021 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5023 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5024 (SUBDIRS): Put intl before lib, as gettext requires.
5026 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5027 * intl: Upgrade entire directory to gettext 0.10.39.
5028 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5029 New files, from gettext 0.10.39.
5030 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5031 Upgrade to gettext 0.10.39,
5032 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5034 * po/cat-id-tbl.c, po/stamp-cat-id:
5035 Remove; no longer used by gettext 0.10.39.
5036 * po/ChangeLog: New file.
5038 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5039 $(srcdir)/tar.texi: Likewise.
5040 * doc/freemanuals.texi: New file.
5041 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5042 `fileds' -> `fields'
5043 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5045 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5046 (noinst_HEADERS): Add quote.h.
5047 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5049 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5051 * lib/full-write.c, lib/savedir.c: Comment fix.
5053 * lib/pathmax.h: Remove.
5055 * lib/quote.c, lib/quote.h: New files.
5057 * lib/xgetcwd.c: Don't include pathmax.h.
5058 Include stdlib.h and unistd.h if available.
5060 (xmalloc, xstrdup, free): Remove decls.
5061 (xgetcwd): Don't assume sizes fit in unsigned.
5062 Check for overflow when computing sizes.
5063 Simplify reallocation code.
5065 * lib/xmalloc.c: Quote failure tests.
5067 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5069 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5070 similar to strtol.c.
5071 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5072 (verify): New macro.
5073 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5074 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5075 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5076 changed to signed values. Check sizes at compile-time, not
5077 run-time. Prefer strtol to strtoll if both work.
5080 * lib/xstrtol.h (xstrtoimax): New decl.
5082 * m4/Makefile.am (EXTRA_DIST):
5083 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5084 longlong.m4, xstrtoimax.m4.
5086 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5087 Remove; now done by autoconf.
5088 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5089 Use AC_CHECK_TYPE instead of merely looking for the header.
5091 * m4/uintmax_t.m4: Use shorter comment.
5093 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5094 Quote first arg of AC_DEFUN.
5095 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5096 is needed to parse the include file.
5097 Simplify logic behind the args to AC_REPLACE.
5099 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5101 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5104 Use "Copyright %d" to simplify the translator's job in the future.
5105 Advise translator about circle-C.
5106 * src/tar.c: (decode_options): Likewise.
5107 * tests/genfile.c (main): Likewise.
5109 2001-08-28 Jim Meyering <meyering@lucent.com>
5111 * lib/argmatch.c: Include "quote.h".
5112 (argmatch_invalid): Quote the context.
5114 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5116 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5117 Use single-quote for local .h files.
5119 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5121 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5124 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5125 invoking mktime the last time.
5127 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5129 * lib/rename.c: Major rewrite by Volker Borchert to use system
5130 rename function, but to work around problems with trailing
5133 * lib/strtoll.c: New file, from glibc.
5134 * lib/strtoul.c: Update from glibc.
5136 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5137 Add support for signed numbers, too.
5138 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5140 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5142 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5143 (main): Use generic names in debugging output.
5144 * lib/strtoimax.c: Plus add the following changes of my own:
5145 (main): Use accurate names in debugging output.
5147 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5150 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5151 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5152 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5153 m4/utime.m4, m4/utimes.m4:
5154 Quote the first argument in each use of AC_DEFUN.
5156 * m4/getline.m4: Don't use string.h.
5158 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5160 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5162 2001-08-27 Paul Eggert <eggert@twinsun.com>
5164 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5166 The biggest change is the new --exclude semantics and options.
5167 The basic idea was suggested by Gerhard Poul; thanks!
5169 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5170 * README: ignfail.sh fails on some NFS hosts.
5171 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5173 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5174 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5175 Remove; the automake bug has been fixed.
5176 * acinclude.m4: Remove.
5178 * configure.ac: Renamed from configure.in.
5179 (AC_PREREQ): Bump from 2.13 to 2.52.
5180 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5181 1997-05-30) has an encoding error.
5182 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5183 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5185 * doc/fdl.texi: Update to current GNU version.
5187 * doc/tar.texi: Put leading '*' in direntry.
5188 Accommodate new gfdl sectioning.
5189 New option --recursion (the default) that is the inverse of
5192 New options --anchored, --ignore-case, --wildcards,
5193 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5194 Along with --recursion and --no-recursion, these control how exclude
5195 patterns are interpreted. The default interpretation of exclude
5196 patterns is now --no-anchored --no-ignore-case --recursion
5197 --wildcards --wildcards-match-slash.
5199 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5201 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5202 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5203 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5204 Include if available.
5205 (<xalloc.h>): Include
5206 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5207 (verify): New macro. Use it to verify that EXCLUDE macros do not
5208 collide with FNM macros.
5209 (struct patopts): New struct.
5210 (struct exclude): Use it, as exclude patterns now come with options.
5211 (new_exclude): Support above changes.
5212 (new_exclude, add_exclude_file):
5213 Initial size must now be a power of two to simplify overflow checking.
5214 (free_exclude, fnmatch_no_wildcards): New function.
5215 (excluded_filename): No longer requires options arg, as the options
5216 are determined by add_exclude. Now returns bool, not int.
5217 (excluded_filename, add_exclude):
5218 Add support for the fancy new exclusion options.
5219 (add_exclude, add_exclude_file): Now takes int options arg.
5220 Check for arithmetic overflow when computing sizes.
5221 (add_exclude_file): xrealloc might modify errno, so don't
5222 realloc until after errno might be used.
5224 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5226 (free_exclude): New decl.
5227 (add_exclude, add_exclude_file): Now takes int options arg.
5228 (excluded_filename): No longer requires options arg, as the options
5229 are determined by add_exclude. Now returns bool, not int.
5231 * lib/prepargs.c: Include <string.h>; required for C99 since
5235 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5237 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5238 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5240 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5241 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5243 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5244 subsumed by Autoconf 2.50.
5246 * m4/error.m4: Upgrade to serial 2.
5248 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5249 remove test for GNU C library. It's not correct, as some
5250 older glibcs are buggy.
5252 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5254 * m4/prereq.m4: Upgrade to serial 20, but then:
5255 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5256 (jm_PREREQ_EXCLUDE): New macro.
5257 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5260 * m4/realloc.m4: Upgrade to serial 4.
5262 * m4/strerror_r.m4: Revert to serial 1002.
5264 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5266 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5268 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5269 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5270 it is now subsumed by autoconf. Add inttypes.h.
5272 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5273 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5275 * src/buffer.c (new_volume): Stop if the script exits with an error.
5277 * src/common.h (excluded_with_slash, excluded_without_slash):
5278 Remove, replacing by:
5279 (excluded): New decl.
5280 (link_error): New decl.
5281 (excluded_name): Now returns bool.
5284 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5285 Support hard links to symbolic links.
5287 (struct delayed_symlink): Remove 'names' member, replacing it with
5288 'sources' and 'target' member. All uses changed.
5290 (struct string_list): New type.
5292 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5293 for struct hack; this avoids wasted space in some cases.
5295 (extract_archive): Fix test for absolute pathnames and/or "..".
5296 Use link_error to report errors for links.
5297 Remove redundant trailing '/' at "really_dir", for all uses, not
5298 just before invoking mkdir.
5299 If overwriting old files, do not worry so much about existing
5301 Fix mode computation in the case where the directory exists.
5303 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5304 link, make a copy of the symbolic link.
5306 * src/incremen.c (get_directory_contents):
5307 If ignore_failed_read_option, only warn about
5310 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5311 However, check for error even for '-' or '+' case.
5313 (print_header): Try parsing uids and gids as unsigned integers first,
5314 and as a uid_t or gid_t only if that fails. This adds support for
5315 listing positive uids and gids that are greater than UID_MAX and
5318 * src/misc.c (link_error): New function.
5320 * src/names.c (collect_and_sort_names):
5321 If ignore_failed_read_option, only warn about
5324 (excluded_name): Now returns bool. Simplify, as the fancy
5325 features are now all in excluded_filename.
5327 * src/rtapelib.c (base_name): Remove decl, as system.h now
5330 * src/system.h: Include stddef.h if available.
5331 (offsetof): Declare if stddef.h doesn't.
5333 Include <dirname.h>.
5334 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5336 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5337 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5338 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5339 WILDCARDS_MATCH_SLASH_OPTION):
5342 (long_options, usage, decode_options): Add support for --anchored,
5343 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5344 --no-wildcards-match-slash, --recursion, --wildcards,
5345 --wildcards-match-slash.
5347 (decode_options): Implement the new way of interpreting exclude
5350 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5352 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5353 just print error messages suggesting alternatives.
5355 (add_filtered_exclude): Remove.
5357 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5359 * tests/extrac04.sh (out): Remove
5360 directory/subdirectory/file1, as the new semantics for
5361 --exclude exclude it.
5363 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5365 2001-08-12 Paul Eggert <eggert@twinsun.com>
5367 * lib/addext.c (<errno.h>): Include.
5368 (errno): Declare if not defined.
5369 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5370 leaves errno alone, because there is no limit. Also, work even if
5371 size_t is narrower than long.
5373 2001-07-08 Paul Eggert <eggert@twinsun.com>
5375 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5377 2001-05-10 Paul Eggert <eggert@twinsun.com>
5379 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5380 Include <backupfile.h> and <dirname.h> after size_t is defined.
5381 (addext): Use base_len to trim redundant trailing slashes instead of
5384 * lib/backupfile.c (ISSLASH, base_name):
5385 Remove decls; now in dirname.h.
5386 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5388 (find_backup_file_name): Rename locals to avoid new functions.
5389 Use base_len instead of rolling it ourselves.
5390 Work even if dirlen is 0.
5391 Use a dir of '.' if given the empty string.
5394 Do not include <stdio.h>, <assert.h>; no longer needed.
5395 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5396 Include <string.h>, <dirname.h>.
5397 (base_name): Allow file names ending in slashes, other than names
5398 that are all slashes. In this case, return the basename followed
5401 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5402 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5403 (dir_len): Renamed from dirlen.
5404 All callers changed.
5406 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5408 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5410 2001-02-16 Paul Eggert <eggert@twinsun.com>
5412 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5413 Do not declare or define if HAVE_MBRTOWC,
5414 since the test for HAVE_MBRTOWC now requires proper declarations.
5416 * lib/alloca.c (malloc): Undef before defining.
5418 2001-02-13 Paul Eggert <eggert@twinsun.com>
5420 * src/compare.c (read_and_process): Use off_t for size.
5421 From Maciej W. Rozycki.
5423 2001-01-26 Paul Eggert <eggert@twinsun.com>
5425 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5427 2001-01-12 Paul Eggert <eggert@twinsun.com>
5429 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5431 * lib/savedir.h (savedir): Remove size arg.
5433 * doc/tar.texi: Add @setchapternewpage odd.
5434 Remove -I as an alias for -T, for now.
5436 Update copyright. Remove "Published by".
5437 Dates beginning with / or . are taken to be file names.
5439 * src/tar.c (<time.h>): Do not include;
5440 (time): Do not declare.
5441 (usage): Remove -I as an alias for -T.
5442 (OPTION_STRING): Remove -I.
5443 (decode_options): Dates that look like an absolute path name,
5444 or that start with '.', are presumed to be file names whose
5446 Remove 'I' as an aliase for 'T'.
5449 * src/extract.c (<time.h>): Do not include; system.h now does this.
5450 (make_directories): Skip filesystem prefixes.
5451 Don't assume '/' is the only separator.
5452 (extract_sparse_file): Use new full_write semantics.
5453 On write error, return instead of invoking skip_file.
5454 Do not free sparsearray; caller does this now.
5455 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5457 (extract_archive): Don't assume file name lengths fit in int.
5458 Report what got stripped from member name; it might be more than '/'.
5459 Use new full_write semantics.
5460 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5462 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5464 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5465 (time): Remove decl; likewise.
5466 (child_open_for_uncompress): Use new full_write semantics.
5467 (flush_write): Use ISSLASH instead of testing for '/'.
5468 (flush_read): Likewise.
5470 * src/rmt.h (_remdev): Look for / anywhere in Path.
5472 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5473 Don't assume '/' is the only separator.
5474 (safer_rmdir): Don't assume '/' is the only separator.
5476 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5478 * lib/dirname.h (dirlen): New decl.
5480 * src/incremen.c (get_directory_contents):
5481 Remove path_size arg; all callers changed.
5482 Don't assume '/' is the only directory separator.
5483 (gnu_restore): Work even if file name length doesn't fit in int.
5485 * lib/addext.c (ISSLASH): New macro.
5486 (addext): Trim any redundant trailing slashes.
5488 * src/names.c (name_next):
5489 Don't assume '/' is the only directory separator.
5490 (namelist_match): Likewise.
5491 (add_hierarchy_to_namelist): Remove dirsize arg.
5492 Do not assume '/' is the only directory separator.
5493 (new_name): Likewise.
5495 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5496 (libtar_a_SOURCES): Add dirname.c.
5498 * src/create.c (relativize):
5499 New function, with much of old start_header's guts.
5500 Handle filesystem prefixes.
5501 (start_header): Use this new function.
5502 (init_sparsearray): Don't bother to zero out the new array;
5504 (deal_with_sparse): Fix array allocation bug.
5505 (create_archive): Don't assume '/' is the only separator.
5506 (dump_file): Likewise.
5507 Don't worry about leading / in symlink targets.
5509 * lib/savedir.c (savedir):
5510 Remove size arg; it wasn't portable. All callers changed.
5512 * lib/utime.c (utime_null): Adjust to new full_write convention.
5514 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5516 * lib/backupfile.c: Include <dirname.h>.
5517 (ISSLASH): New macro.
5518 (find_backup_file_name): Use dirlen to calculate directory lengths.
5519 (max_backup_version): Strip redundant trailing slashes.
5521 * src/common.h: Include <full-write.h>.
5522 (get_directory_contents): No longer has size arg.
5523 (gnu_restore): Arg is size_t, not int.
5525 * src/system.h: Include <time.h>.
5526 (time): Declare if not defined.
5528 * lib/full-write.c: Include full-write.h, not safe-read.h.
5529 full_write returns size_t, with short writes meaning failure.
5530 All callers changed.
5532 * src/rtapelib.c: Include full-write.h.
5534 * src/rmt.c: Include full-write.h.
5535 (main): Update copyright.
5537 * doc/getdate.texi: Mention that only English is supported.
5538 Show how to use "date" so that the output is acceptable to getdate.
5539 Mention Z as an abbreviation for UTC.
5541 * lib/full-write.h: New file.
5543 * src/list.c: system.h now does time.h stuff.
5546 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5548 Do not include string.h, strings.h, or assert.h; no longer needed.
5549 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5551 (base_name): New decl.
5552 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5553 (dir_name_r): Remove.
5554 (dirlen): New function.
5555 (dir_name): Use dirlen instead of dir_name_r.
5556 (<string.h>, <strings.h>): Include only if test program.
5557 (main): Use "return 0", not "exit (0)".
5559 2000-12-08 Paul Eggert <eggert@twinsun.com>
5561 * lib/dirname.h: New file.
5563 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5565 * lib/fnmatch.c: Do not comment out all the code if we are using
5566 the GNU C library, because in some cases we are replacing buggy
5567 code in the GNU C library itself.
5569 2000-10-30 Paul Eggert <eggert@twinsun.com>
5571 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5573 2000-10-29 Paul Eggert <eggert@twinsun.com>
5575 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5577 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5579 2000-10-28 Paul Eggert <eggert@twinsun.com>
5581 * doc/tar.texi: --no-recursion now applies to extraction, too.
5582 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5583 * src/names.c (namelist_match, excluded_name):
5584 Do not match subfiles of a directory
5585 if --no-recursion is specified.
5586 * src/tar.c (NO_RECURSE_OPTION): Remove.
5587 (long_options): Have getopt set the --no-recursion flag.
5588 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5589 Remove case for NO_RECURSE_OPTION.
5590 * src/common.h (recursion_option):
5591 Renamed from no_recurse_option, with sense
5592 negated, and with FNM_LEADING_DIR being the nonzero value.
5594 * names.c (namelist_match): New function.
5595 (name_match, name_scan): Use it to eliminate duplicate code.
5596 (names_notfound): Remove special case for Amiga.
5598 2000-10-27 Paul Eggert <eggert@twinsun.com>
5600 * src/misc.c (read_error_details, read_warn_details,
5601 read_fatal_details): Don't assume size_t is unsigned long.
5603 * src/buffer.c (flush_read): If read_full_records_option, try to
5604 fill the input buffer, as --delete -f - needs this.
5606 2000-10-24 Paul Eggert <eggert@twinsun.com>
5608 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5610 * src/buffer.c (check_label_pattern):
5611 Make sure header name is a string before
5612 passing it to fnmatch.
5613 (init_volume_number): Check for global_volno overflow.
5614 (new_volume): Check for global_volno overflow.
5616 * src/tar.c (decode_options):
5617 Check that volume label is not too long to overflow
5618 name in tar header block.
5620 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5622 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5623 (AC_FUNC_STRERROR_R): Use this instead.
5625 2000-10-23 Paul Eggert <eggert@twinsun.com>
5627 * src/extract.c: Include <time.h>, since we invoke "time".
5629 * lib/prepargs.c (prepend_default_options):
5630 Don't use NULL, for portability.
5632 * m4/fnmatch.m4: Add "working" to message.
5634 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5636 (getpwuid, getgrgid): Declare only if system headers don't.
5637 (gid_to_gname): Don't invoke setgrent.
5638 (namelist): Now static, not global.
5639 (nametail): New var. All uses of namelast changed to use
5640 nametail, with one extra level of indirection.
5641 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5642 (name_match): Set nametail too, when setting namelist to null.
5643 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5644 struct name *, so that we don't have to look up the name again
5645 here. Get change_dir from dir rather than as a separate arg. Add
5646 dirsize arg, and pass it along to get_directory_contents. Remove
5647 unnecessary check of directory type.
5648 (new_name): Do not append a slash if PATH already ends in one.
5649 (avoided_names, struct avoided_name): Remove.
5650 (avoided_name_table): New var, replacing avoided_names.
5651 (hash_avoided_name, compare_avoided_names): New function.
5652 (add_avoided_name, is_avoided_name): Use hash table rather than
5655 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5656 (child_open_for_compress, child_open_for_uncompress,
5657 close_archive): Propagate any failure of the compression process
5659 (open_archive, flush_write, flush_read, close_archive): Do not
5660 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5661 -1. Instead, allocate an array with the size that's needed.
5662 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5663 (backspace_output): Don't try to backspace past start of archive.
5664 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5666 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5667 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5668 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5669 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5670 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5671 WITH_DMALLOC, WITH_REGEX):
5672 Remove; now generated automatically.
5674 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5675 compatibility for glibc fragments.
5676 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5677 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5678 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5679 that we needn't put an entry into acconfig.h.
5680 (ALL_LINGUAS): Add da.
5681 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5682 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5684 (AC_MBSTATE_T): Add.
5685 (RMT): Append $(EXEEXT).
5686 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5687 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5688 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5689 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5690 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5691 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5692 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5693 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5694 (EMUL_OPEN3): Remove; no longer needed.
5695 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5697 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5699 * src/common.h: Do not include basename.h.
5700 * src/rtapelib.c (base_name): Do not include basename.h;
5701 declare base_name instead.
5703 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5705 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5706 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5707 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5708 Adjust to the above changes.
5710 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5712 * src/open3.c: Remove.
5714 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5715 (tar_SOURCES): Remove open3.c.
5716 (INCLUDES): Remove -I.., as automake does that.
5717 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5719 The following changes are to put LOCALEDIR into localedir.h instead
5720 of passing it on the command line.
5722 (DISTCLEANFILES): New macro.
5723 (localedir.h): New rule.
5724 (rmt.o tar.o): Now depend on localedir.h.
5726 * tests/delete02.sh, tests/extrac04.sh: New files.
5728 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5729 (TESTS): Add extrac04.sh, and restore delete02.sh.
5730 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5731 (INCLUDES): Remove -I.. as automake does this now.
5733 * src/rtapelib.c (rexec): Don't declare unless using it.
5734 (do_command): Simplify signal-handling code slightly.
5736 * src/delete.c (blocks_needed): Remove. All uses changed to use
5737 blocking_factor - new_blocks.
5738 (acting_as_filter): New var.
5739 (write_record, delete_archive_members): Use acting_as_filter
5740 rather than archive == STDIN_FILENO to detect whether we're acting
5741 as a filter, as open can return STDIN_FILENO in some cases.
5742 (delete_archive_members): Ignore zero blocks if
5743 ignore_zeros_option is nonzero. Fix bug that messed up last
5744 output block: write_eot can't be used here, as it gets confused
5745 when the input is at end of file.
5747 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5748 symbolic link contents length. Pass directory size to
5749 get_directory_contents.
5751 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5752 m4/strerror_r.m4: New files.
5753 * m4/signedchar.m4: Remove this file.
5754 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5755 * m4/Makefile.am (EXTRA_DIST): Likewise.
5757 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5759 * po/da.po: New translation file.
5761 * src/mangle.c (extract_mangle):
5762 Fix diagnostic with wrong number of %s'es.
5764 * lib/fnmatch.c (fnmatch):
5765 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5766 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5768 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5769 fall off a device's end. Detect this.
5771 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5773 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5774 include <pathmax.h> and directory include files like <dirent.h>;
5775 no longer used. Include <savedir.h> instead.
5776 (closedir, signed_char): remove macro; no longer used.
5777 (bool, false, true): Include <stdbool.h> if you have the include
5778 file, otherwise define.
5781 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5782 opendir_warn, readdir_error): Remove; no longer needed.
5783 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5784 before deciding whether we're trying to remove ".".
5785 (remove_any_file): Try unlink first if we are not root. Use
5786 savedir when recursively removing directories, to avoid exhausting
5788 (savedir_error, savedir_warn, symlink_error): New functions.
5790 * src/list.c: (read_and): Do not invoke
5791 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5792 responsible for that. Do not invoke apply_delayed_set_stat; our
5793 caller is now responsible for that.
5794 (read_header): Use signed char instead of signed_char. Prevent
5795 later references to current_header from mistakenly treating it as
5797 (from_header): Quote invalid base-64 strings in diagnostics.
5798 (time_from_header): Do not warn about future timestamps in
5799 archive; check_time now does that.
5800 (print_header): Quote unknown file types.
5801 (skip_member): New function, replacing skip_extended_headers and
5802 now skipping the whole member instead of just the extended
5803 headers. All callers changed. This makes the code handle
5804 extended headers uniformly, and fixes some bugs.
5806 * src/update.c (update_archive): Use skip_member.
5808 * src/extract.c (we_are_root): Now global.
5809 (struct delayed_symlink): New type.
5810 (delayed_symlink_head): New var.
5811 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5812 not apply_delayed_set_stat.
5813 (set_mode, set_stat): Pointer args are now const pointers.
5814 (check_time): New function.
5815 (set_stat): Warn if setting a file's timestamp to be the future.
5816 (make_directories): Do not save and restore errno.
5817 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5818 intermediate directories.
5819 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5820 not in caller. Extract potentially dangerous symbolic links more
5821 carefully, deferring their creation until the end, and using a
5822 regular file placeholder in the meantime. Do not remove trailing
5823 / and /. from file names. Do not bother checking for ".." when
5824 checking whether a directory loops back on itself, as loopbacks
5825 can occur with symlinks too. Also, in that case, do not bother
5826 saving and restoring errno; just set it to EEXIST.
5827 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5828 ancestor if it ends in slash too (as well as ending in a char just
5830 (apply_delayed_set_stat): Remove.
5831 (apply_delayed_symlinks, extract_finish): New functions.
5833 * doc/fdl.texi: New file.
5834 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
5835 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
5836 * doc/tar.texi: Add Free Documentation License. New section
5837 "Overwrite Old Files", and revamp that section to make it easier to
5838 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
5839 documentation into getdate.texi. Fix several minor typos. Describe
5840 TAR_OPTIONS. Describe incompatibility between incremental backups and
5841 --atime-preserve. Describe incompatibility between --verify and other
5842 options. Mention that tar normally removes symbolic links rather than
5843 following them, when extracting a file of the same name.
5845 * THANKS: Add gpoul. Change skip's address.
5847 * po/POTFILES.in: Add lib/human.c.
5849 * src/common.h (namelist, namelast): Remove decls.
5850 (we_are_root, extract_finish, skip_member, savedir_error,
5851 savedir_warn, symlink_error, gnu_list_name): New decls.
5852 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
5853 skip_extended_headers, is_dot_or_dotdot, closedir_error,
5854 closedir_warn, opendir_error, opendir_warn, readdir_error,
5855 readdir_warn): Remove decls.
5856 (get_directory_contents): New off_t arg.
5857 (addname): Now returns struct name *.
5859 * src/tar.h, tests/genfile.c: Fix comments.
5861 * src/create.c: Include hash.h.
5862 (gnu_list_name): Remove decl.
5863 (struct link): Remove "next" member.
5865 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
5866 consistency with other diagnostics.
5867 (deal_with_sparse): Check for I/O error when closing the file.
5868 (create_archive): Do not allocate an array of size PATH_MAX, as
5869 PATH_MAX might be (size_t) -1. Instead, allocate an array with
5870 the size that's needed.
5871 (hash_link, compare_links): New functions.
5872 (dump_file): Do not exhaust open file descriptors when descending
5873 deeply into a directory, by using savedir rather than
5874 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
5875 Hash the set of links already created, instead of using a linked
5876 list. Fix some bugs in outputting sparse files which caused the
5877 sparse tables to be incorrect. When a file unexpectedly shrinks,
5878 output zeros rather than garbage. Do not allocate an array of
5879 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
5880 allocate an array with the size that's needed.
5882 * src/incremen.c: Include hash.h.
5883 (struct directory): Remove "next", "dir_text". Change "name" to
5884 be char[1] with struct hack, not const char *. Add "found".
5885 (directory_list): Remove. Replaced by directory_table.
5886 (directory_table): New var.
5887 (nfs_string): Renamed from nfs.
5888 (hash_directory, compare_directories): New functions.
5889 (note_directory): Now returns struct directory *. First arg is
5890 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
5891 Remove text arg. New "found" arg, basically corresponding to the
5892 old text arg not being null. All callers changed.
5893 (note_directory, find_directory): Use hash table rather than
5895 (get_directory_contents): New arg "device". Use savedir to do the
5896 hard work. Save the nfs-ness of stat_data, since it might change
5897 under us. Use note_directory instead of find_directory to save
5898 some work. When adding an "A" record, do it with
5899 add_to_accumulator instead of cheating with strcat.
5900 (read_directory_file): Use "+" flag before device to indicate
5901 whether it was NFS. Fix typo in checking for strtoul error.
5902 (write_directory_file_entry): New function.
5903 (write_directory_file): Use it, and use the hash routines to
5904 traverse the directory table.
5905 (gnu_restore): Use savedir rather than opendir/readdir.
5907 * src/tar.c: Include localedir.h, prepargs.h.
5908 (long_options): Now static.
5909 (long_options, usage, decode_options): -j is now short for
5910 --bzip2, and -I is now an alias for -T.
5911 (decode_options, main): argv is not const pointer now.
5912 (decode_options): Invoke prepend_default_options to support
5913 TAR_OPTIONS. In diagnostic, mention the string that was the
5914 invalid blocking factor, tape length, group, owner, or record
5915 size. --delete is no longer incompatible with -f -, undoing
5917 (main): Invoke extract_finish at end of extraction.
5919 * src/rmt.c: Include localedir.h.
5920 (main): Update copyright date to 2000.
5922 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
5923 following changes: Use @sc where appropriate. Document the ranges of
5924 supported times more precisely. Add Eggert to getdate authors.
5925 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
5926 zone names, as it wasn't correct and people shouldn't be relying on it
5927 anyway. Relative items also account for non-DST adjustments. Fix
5930 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
5932 * tests/ignfail.sh: opendir -> savedir in diagnostics.
5934 * tests/preset.in: Set LANGUAGE to the empty string, for some
5937 2000-10-20 Paul Eggert <eggert@twinsun.com>
5939 * m4/fnmatch.m4: Mention the GNU C library.
5941 2000-10-19 Paul Eggert <eggert@twinsun.com>
5943 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
5946 2000-10-17 Paul Eggert <eggert@twinsun.com>
5948 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
5951 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
5952 (CHAR_BIT): Define if not defined.
5954 2000-09-09 Paul Eggert <eggert@twinsun.com>
5956 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
5958 2000-08-07 Paul Eggert <eggert@twinsun.com>
5960 * lib/xmalloc.c: Memory exhausted -> memory exhausted
5962 * lib/xalloc.h (xalloc_msg_memory_exhausted):
5963 change to array from char *.
5965 2000-08-06 Paul Eggert <eggert@twinsun.com>
5967 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
5968 compatibility with glibc 2.1.3 strftime.c.
5970 2000-07-31 Paul Eggert <eggert@twinsun.com>
5972 * lib/quotearg.c (quotearg_n_options):
5973 Don't make the initial slot vector a constant,
5974 since it might get modified.
5976 * lib/quotearg.c: Add support for more than one preallocated slot.
5978 2000-07-30 Paul Eggert <eggert@twinsun.com>
5980 * lib/quotearg.c (quotearg_n_options):
5981 Preallocate a slot 0 buffer, so that the caller
5982 can always quote one small component of a "memory exhausted" message
5985 2000-07-23 Paul Eggert <eggert@twinsun.com>
5988 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
5989 mbstate_t is always defined.
5991 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
5992 some GCC installations, and this configuration error is likely to be
5995 2000-07-22 Paul Eggert <eggert@twinsun.com>
5998 When the system forces us to redefine mbstate_t, shadow its mbsinit
5999 function. From Bruno Haible.
6001 2000-07-14 Paul Eggert <eggert@twinsun.com>
6003 * lib/xmalloc.c: Simplify exhausted message.
6005 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6007 2000-07-13 Paul Eggert <eggert@twinsun.com>
6009 * lib/quotearg.h (enum quoting style):
6010 New constant clocale_quoting_style.
6013 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6014 Add support for clocale_quoting_style, undoing previous change to
6015 locale_quoting_style.
6017 2000-07-10 Paul Eggert <eggert@twinsun.com>
6020 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6021 since otherwise we don't need it.
6022 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6023 since we don't do multibytes in that case.
6024 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6025 invoke multibyte primitives.
6027 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6028 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6029 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6030 and mbstate_t, to a single-part test that simply defines mbstate_t.
6032 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6033 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6034 to decide whether to define the BeOS workaround macro;
6035 this adjusts to the change to AC_MBSTATE_T.
6037 * m4/strerror_r.m4: New file.
6039 2000-07-05 Paul Eggert <eggert@twinsun.com>
6041 * lib/quotearg.c: Use double-quote to quote.
6043 * lib/quotearg.c (N_): New macro.
6044 (gettext_default): New function.
6045 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6046 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6049 * lib/quotearg.c (struct quoting_options):
6050 Simplify quote_these_too dimension.
6051 From Bruno Haible <haible@clisp.cons.org>.
6053 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6054 Test for mbstate_t only if the test
6055 for an object-type mbstate_t fails.
6057 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6059 2000-07-03 Paul Eggert <eggert@twinsun.com>
6061 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6062 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6064 * lib/quotearg.c (mbrtowc):
6065 Assign to *pwc, and return 1 only if result is nonzero.
6066 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6068 2000-07-02 Paul Eggert <eggert@twinsun.com>
6070 * lib/quotearg.c (mbstate_t):
6071 Do not define; it should be defined with AC_CHECK_TYPE.
6073 2000-06-26 Paul Eggert <eggert@twinsun.com>
6075 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6076 a bug in glibc 2.1.3.
6078 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6080 2000-06-19 Paul Eggert <eggert@twinsun.com>
6082 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6083 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6084 (ISPRINT): Likewise.
6085 Reported by Tom Tromey.
6087 2000-06-15 Paul Eggert <eggert@twinsun.com>
6089 * lib/human.c (adjust_value): New function.
6090 (human_readable_inexact): Apply rounding style even when printing
6093 * lib/human.c: Avoid shadowing warnings.
6096 2000-06-14 Paul Eggert <eggert@twinsun.com>
6098 * lib/human.c (human_readable_inexact): Allow an input block size
6099 that is not a multiple of the output block size, and vice versa.
6101 * lib/getdate.y (get_date): Apply relative times after time zone
6102 indicator, not before.
6104 2000-05-31 Paul Eggert <eggert@twinsun.com>
6106 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6107 and thus don't need AC_CANONICAL_HOST.
6109 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6110 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6111 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6112 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6113 changed. Instead of inspecting the output of getconf, try to
6114 compile the test program without and with the macro definition.
6115 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6116 getconf. Instead, check for the needed flags by compiling test
6119 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6121 * config.guess, config.sub: Remove these files, for similar reasons.
6123 2000-05-03 Paul Eggert <eggert@twinsun.com>
6125 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6126 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6127 bug. This avoids a clash when files like regex.c that define
6130 2000-05-02 Paul Eggert <eggert@twinsun.com>
6132 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6133 Define _GNU_SOURCE if this is needed to make
6134 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6135 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6137 * lib/quotearg.c (mbrtowc, mbstat_t):
6138 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6139 (<wctype.h>): Include if HAVE_WCTYPE_H.
6140 (iswprint): Define to 1 if we lack it
6142 2000-04-18 Paul Eggert <eggert@twinsun.com>
6144 * m4/mbstate_t.m4: New file.
6146 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6148 * tests/ignfail.sh: Test for uid 0 along with user "root".
6150 2000-04-05 Paul Eggert <eggert@twinsun.com>
6152 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6153 Don't use -n32 on IRIX if the installer said
6156 2000-02-28 Paul Eggert <eggert@twinsun.com>
6158 * lib/quotearg.c (ALERT_CHAR): New macro.
6159 (quotearg_buffer_restyled): Use it.
6161 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6163 * src/list.c (tartime): Fix off-by-one error when copying year if
6166 2000-02-18 Paul Eggert <eggert@twinsun.com>
6168 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6169 (textint): New typedef.
6170 (parser_control): Changed from struct parser_control to typedef
6171 (for consistency). Member year changed from int to textint. All
6173 (YYSTYPE): Removed; replaced by %union with int and textint
6175 (tID): Removed; not used.
6176 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6177 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6178 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6179 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6180 (date, number, to_year): Use width of number in digits, not its
6181 value, to determine whether it's a 2-digit year, or a 2-digit
6183 (yylex): Store number of digits of numeric tokens. Return '?' for
6184 unknown identifiers, rather than (unused) tID.
6186 2000-01-16 Paul Eggert <eggert@twinsun.com>
6188 * lib/quotearg.c (quotearg_buffer_restyled):
6189 Do not quote alert, backslash, formfeed,
6190 and vertical tab unnecessarily in shell quoting style.
6192 2000-01-15 Paul Eggert <eggert@twinsun.com>
6195 Change quoting to be compatible with future autoconf versions.
6197 2000-01-11 Paul Eggert <eggert@twinsun.com>
6199 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6201 2000-01-07 Paul Eggert <eggert@twinsun.com>
6203 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6205 Fix bug with fnmatch.h dependency, as follows:
6206 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6207 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6209 * src/common.h (apply_nonancestor_delayed_set_stat):
6210 Renamed from apply_delayed_set_stat.
6211 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6212 chown_error_details, close_warn, closedir_warn, mkdir_error,
6213 read_error_details, read_fatal_details, read_warn_details,
6214 seek_error_details, seek_warn_details, utime_error,
6215 write_error_details, write_fatal_details): New decls.
6217 Make diagnostic messages more regular.
6218 * src/create.c (dump_file): Quote file names with colons if possible.
6219 * src/compare.c (diff_archive): Likewise.
6220 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6221 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6222 * src/mangle.c (extract_mangle): Likewise.
6223 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6225 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6226 new_volume, xclose):
6227 Use error message functions to report errors consistently.
6228 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6229 * src/create.c (finish_sparse_file, dump_file): Likewise.
6230 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6231 extract_archive): Likewise.
6232 * src/list.c (list_archive): Likewise.
6233 * src/update.c (append_file): Likewise.
6234 * src/compare.c (diff_init, diff_sparse_files):
6235 Use xalloc_die to report memory exhaustion.
6236 * src/incremen.c (gnu_restore): Likewise.
6237 * src/list.c (read_header): Likewise.
6238 * src/mangle.c (extract_mangle): Likewise.
6239 * src/misc.c (maybe_backup_file): Likewise.
6240 * src/tar.c (decode_options): Likewise.
6241 * src/compare.c (read_and_process, fill_in_sparse_array,
6243 Use consistent terminology for unexpected-EOF message.
6244 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6245 * src/list.c (list_archive, read_header, skip_file,
6246 skip_extended_headers): Likewise.
6247 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6248 (xdup2): Regularize messages with rest of tar.
6250 * src/buffer.c (flush_read): Don't read past EOF.
6252 * src/extract.c (extr_init):
6253 If we run out of memory, invoke apply_delayed_set_stat.
6254 (prepare_to_extract): Don't complain if we can't remove ".".
6255 (apply_delayed_set_stat): New function.
6256 (apply_nonancestor_delayed_set_stat):
6257 Renamed from apply_delayed_set_stat. All uses changed.
6258 Don't remove head if it doesn't apply.
6260 * src/create.c (find_new_file_size):
6261 Return size instead of storing through pointer.
6262 All callers changed.
6263 (deal_with_sparse): Don't keep reading after read errors.
6264 (finish_sparse_file): Just abort if there is an internal error.
6265 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6266 Don't restore access times on directories during incremental dumps
6267 until after dealing with the directory.
6268 If ignoring failed reads, count closedir, read, and unknown
6269 file errors as warnings, not errors.
6270 Fix buffer overrun problem when dumping sparse files.
6272 * src/list.c (read_and):
6273 Invoke apply_nonancestor_delayed_set_stat on file names
6274 after handling them.
6275 (decode_mode): Remove; moved to misc.c.
6277 * src/misc.c (safer_rmdir): New function.
6278 (remove_any_file): Use it to avoid problems with rmdir(".").
6279 (maybe_backup_file): Regularize diagnostics.
6280 (undo_backup_file): Likewise.
6281 (decode_mode): Moved here from list.c.
6282 (chmod_error_details, chown_error_details, close_fatal,
6283 close_warn, closedir_warn, mkdir_error, read_error_details,
6284 read_warn_details, read_fatal_details, seek_error_details,
6285 seek_warn_details, utime_error, write_error_details,
6286 write_fatal_details): New functions.
6288 * src/delete.c (save_record): Remove static variable (now local).
6289 (move_archive): Don't position before start of archive.
6290 (write_record): Abort if count is zero at inopportune time.
6293 * src/tar.c (decode_options): --delete and -f - are now
6294 incompatible, since we didn't have time to fix their bugs.
6296 * tests/Makefile.am (TESTS): Remove delete02.sh.
6297 * tests/ignfail.sh: Adjust to new quoting scheme again.
6299 2000-01-06 Paul Eggert <eggert@twinsun.com>
6301 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6302 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6303 (tm_diff): Renamed from difftm. All uses changed.
6304 Replace body with that taken from GNU C Library 2.1.3pre1.
6305 (get_date): Prefer tm_gmtoff to tm_diff if available.
6307 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6309 * tests/incremen.sh: Invoke stat on newly created file so that its
6310 ctime is updated on Nextstep.
6312 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6314 * lib/getdate.y (get_date):
6315 Fix typo when checking for time_t overflow in time zone calculations.
6317 1999-12-13 Paul Eggert <eggert@twinsun.com>
6319 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6321 * README-alpha: New file.
6322 * README: New sections for gzip and bzip2, Solaris.
6323 Remove mention of BACKLOG.
6325 * configure.in (AC_C_BACKSLASH_A): Add.
6326 (AC_CHECK_HEADERS): Add wchar.h.
6327 (AC_CHECK_FUNCS): Add mbrtowc.
6328 (AC_FUNC_CLOSEDIR_VOID): Add.
6330 * tests/Makefile.am (TESTS): Add delete02.sh.
6331 (POSTPONED_TESTS): Remove.
6332 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6335 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6337 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6339 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6341 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6343 * src/tar.c ("quotearg.h"): New include.
6344 (usage): Now has __attribute__ ((noreturn)).
6345 (confirm): Report errno if we can't open tty.
6346 (confirm, decode_options):
6347 Quote arbitrary strings in diagnostics.
6348 (OVERWRITE_OPTION): New constant.
6349 (long_options, usage, decode_options): New --overwrite option.
6350 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6351 are now mutually exclusive.
6352 Don't assume that gettext preserves errno.
6353 (main): Set default quoting style to escape_quoting_style.
6355 * src/update.c (<quotearg.h>): New include.
6357 Don't assume that gettext preserves errno.
6358 Quote arbitrary strings in diagnostics.
6359 Check for close error.
6361 * src/names.c (<quotearg.h>): New include.
6362 (name_init, name_next, name_close, names_notfound,
6363 collect_and_sort_names): Don't assume that gettext preserves
6364 errno. Quote arbitrary strings in diagnostics.
6365 (excluded_name): Fix typo that caused empty patterns to be
6368 * src/misc.c (<quotearg.h>): New include.
6369 (quote_copy_string): Quote only newline and backslash; the output is no
6370 longer meant for humans, and is locale-independent.
6371 (contains_dot_dot): New function.
6372 (remove_any_file): Don't use lstat; just rmdir the file and then use
6373 unlink if the rmdir fails because the file isn't a directory.
6374 Check for readdir and closedir errors.
6375 (maybe_backup_file): Report "stat" for stat errors.
6376 (maybe_backup_file, chdir_do):
6377 Quote arbitrary strings in diagnostics.
6378 (maybe_backup_file, undo_last_backup):
6379 Don't assume that gettext preserves errno.
6380 (call_arg_error, call_arg_fatal, call_arg_warn,
6381 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6382 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6383 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6384 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6385 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6386 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6388 * src/system.h (__attribute__): New macro.
6389 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6390 (S_ISDOOR): New macro.
6391 (closedir): New macro, if CLOSEDIR_VOID.
6393 * src/rmt.c, src/rtapelib.c (decode_oflag):
6394 O_APPEND might not be defined.
6396 * src/list.c: (read_and, list_archive):
6397 Quote arbitrary strings in diagnostics.
6398 (from_header): Use locale_quoting_style to quote diagnostics.
6399 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6401 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6403 * src/Makefile.am: Use ## for copyright comments.
6405 * src/extract.c (<quotearg.h>): New include.
6406 (enum permstatus): New enum.
6407 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6408 two mallocs. New members file_name_len, invert_permissions, permstatus.
6409 (extr_init): Remove hack that silently adjusted newdir_umask.
6410 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6411 Use these args to decide whether and how to set modes.
6412 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6413 Don't assume that gettext preserves errno.
6414 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6415 (delay_set_stat, repair_delayed_set_stat): New functions.
6416 (make_directories): Avoid mkdir where last part of path is "..".
6417 Create a struct delayed_set_stat for each directory made.
6418 (prepare_to_extract): Renamed from unlink_destination, and
6419 return 0 immediately if to_stdout_option; all callers changed.
6420 (maybe_recoverable): New parameter interdir_made.
6421 Add support for --overwrite.
6422 (extract_sparse_file, extract_archive):
6423 Quote arbitrary strings in diagnostics.
6424 (extract_archive): By default, warn about ".." in member names, and skip them.
6425 Don't open files with O_NONBLOCK or O_APPEND.
6426 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6427 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6428 minus the current umask. Keep track of intermediate directories made,
6429 to avoid looping when making x/../x when x doesn't exist; the
6430 earlier code solved this in a different way that didn't fit well
6431 into the new scheme. Don't extract permissions onto existing
6432 directories unless --overwrite is given. Do not add -wx------
6433 permissions to new directories permanently; just do it temporarily.
6434 Remove no-longer-needed hack with MSDOS and directory time stamps.
6435 (apply_delayed_set_stat): New argument specifies which directories to
6436 fix statuses of. Do not wait until the end of extraction to fix
6437 statuses; instead, fix a directory's status once we exit that directory.
6438 This requires less memory and does the right thing in some cases
6439 where the old method didn't.
6440 (fatal_exit): New function.
6442 * src/incremen.c (<quotearg.h>): New include.
6443 (get_directory_contents, gnu_restore):
6444 Check for readdir and closedir errors.
6445 (get_directory_contents, read_directory_file, gnu_restore):
6446 Quote arbitrary strings in diagnostics.
6447 (get_directory_contents, read_directory_file, write_directory_file):
6448 Don't assume that gettext preserves errno.
6450 * src/create.c (<quotearg.h>): New include.
6451 (start_header): Use `member names' to refer to archive member names, not
6452 `archive names'. Warn about `..' in member names.
6453 (finish_sparse_file, dump_file):
6454 Quote arbitrary strings in diagnostics.
6455 (finish_sparse_file, dump_file):
6456 Don't assume that gettext preserves errno.
6457 (dump_file): Don't use `access' to determine whether a directory is readable;
6458 this isn't reliable if tar is setuid. Use `opendir' instead.
6459 Check for readdir and closedir failures.
6460 Don't dump sockets as if they were fifos; just warn and skip.
6462 * src/delete.c (move_archive):
6463 Don't report fatal error merely because sizes don't fit
6464 into struct mtop values; fall back on lseek instead.
6465 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6466 Say `reposition' instead of `re-position'.
6467 (delete_archive_members):
6468 Set archive to STDOUT_FILENO before outputting trailing buffer.
6470 * src/compare.c (<quotearg.h>): New include.
6471 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6472 and `Cannot' others.
6473 (report_difference, diff_archive):
6474 Quote arbitrary strings in diagnostics.
6475 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6476 Don't assume that gettext preserves errno.
6477 (diff_archive): Don't open regular files with O_NONBLOCK.
6478 Preserve access times of files if --atime.
6480 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6481 (FATAL_ERROR, USAGE): Don't return 0.
6482 (enum old files): New enum.
6483 (old_files_option): New variable, replacing keep_old_files_option and
6484 unlink_first_option.
6485 (apply_delayed_set_stat): Now takes char const * param.
6486 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6487 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6488 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6489 read_fatal, readdir_error, readdir_warn, readlink_error,
6490 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6491 truncate_error, truncate_warn, unlink_error, waitpid_error,
6492 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6495 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6496 archive_write_error, archive_read_error, flush_archive, close_archive,
6497 init_volume_number, new_volume):
6498 Don't assume that gettext preserves errno.
6500 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6501 (open_archive): Reject multivolume verify attempts a bit earlier.
6502 Rename local variable `access', in case it's defined by system header.
6504 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6505 `Could not' sometimes and `Cannot' others.
6507 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6508 Quote arbitrary strings in diagnostics.
6510 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6513 (init_volume_number): Check for input and output errors in volno_file.
6515 (new_volume): Use new fatal_exit function to exit, and new xfork
6518 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6520 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6522 * doc/tar.texi: Add --overwrite.
6523 --absolute-names rejects ".." in names.
6525 * lib/quotearg.c: Add support for multibyte characters.
6527 (ISPRINT): New macro.
6528 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6529 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6530 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6531 (quotearg_buffer_restyled): New function, with most of the old
6532 quotearg_buffer's contents.
6533 Major rewrite to support multibyte characters.
6534 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6536 * m4/c-bs-a.m4: New file.
6538 * lib/Makefile.am: Use ## for copyright notice.
6540 * scripts/Makefile.am: Use ## on copyright notice.
6543 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6545 1999-12-05 Paul Eggert <eggert@twinsun.com>
6547 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6548 src/ChangeLog, tests/ChangeLog: Remove these files.
6549 * ChangeLog.1: New file, incorporating the above files, plus old
6551 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6553 1999-12-05 Dale Worley <worley@ariadne.com>
6555 * src/compare.c (<utime.h>, struct utimbuf): Add.
6556 (diff_archive): Restore access times if --atime.
6557 * doc/tar.texi: Explain that --atime also preserves modification time.
6559 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6561 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6562 * BACKLOG, TODO: Remove.
6563 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6564 * README: Bring up to date.
6566 1999-12-03 Paul Eggert <eggert@twinsun.com>
6568 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6570 * src/compare.c (diff_archive):
6571 Do not set errno to EPIPE; we no longer use perror.
6573 * src/create.c (dump_file):
6574 If a parent directory said that a file should be there but it is
6575 absent, diagnose it as being removed in the meantime.
6576 Do not pass meaningless errno to ERROR when reporting that the
6577 file changed as we read it.
6578 Report that a file changed if its ctime changes; this is more
6579 sensitive than mtime+size, and more accurate.
6581 * src/incremen.c (enum children): New type.
6582 (struct directory): Change old char allnew member to new enum children
6585 (get_directory_contents): When doing an incremental dump that does
6586 not cross filesystem boundaries, dump the mount points, even though
6587 they are in a different filesystem. This is for convenience when
6588 restoring, and for consistency with non-incremental dumps.
6589 This requires a 3-way flag for keeping track of which children we want,
6590 so we use enum children rather than boolean.
6592 * src/open3.c (modes): Remove.
6593 (open3): Remove unportable assumptions about flag encodings.
6594 Use `stat' instead of `access' for testing file existence,
6595 to avoid problems with setuid programs.
6597 * src/names.c (name_next): If file names are given both in the
6598 command line (e.g. via -C) and in a file (via -T), do not
6599 ignore the command-line names.
6601 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6603 * doc/tar.texi: Clarify getdate authorship.
6605 1999-11-23 Paul Eggert <eggert@twinsun.com>
6607 * lib/Makefile.am (DISTCLEANFILES): New macro.
6609 * configure.in (tar_fnmatch_hin):
6610 Remove; it runs afoul of a bug in autoconf 2.13.
6611 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6613 1999-11-19 Paul Eggert <eggert@twinsun.com>
6615 * m4/largefile.m4: Update serial.
6617 1999-11-18 Paul Eggert <eggert@twinsun.com>
6619 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6620 the QNX shell, which doesn't propagate exit status of failed
6621 commands inside shell assignments.
6623 1999-11-07 Paul Eggert <eggert@twinsun.com>
6625 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6627 * configure.in (AC_PREREQ): Bump to 2.13.
6628 (ALL_LINGUAS): Add pt_BR, ja.
6629 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6630 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6631 for AIX crossbuilds.
6633 * doc/tar.texi: New node create options for --ignore-failed-read.
6634 Remove unused version control symbols.
6635 Modernize texinfo usage.
6637 * src/tar.c (usage): Add examples.
6639 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6640 Include fnmatch.h when testing fnmatch.
6642 * src/common.h (collect_and_sort_names): New decl.
6644 * src/list.c (from_header):
6645 Handle 32-bit two's complement negative time stamps
6646 even if the leading octal digit is 2 or 3.
6648 * src/extract.c (set_stat): Remove duplicate code.
6650 * src/create.c (to_chars): Remove trailing newline from warning.
6651 (dump_file): Ignore doors.
6652 (finish_header): Report block numbers with origin 0, not origin 1.
6654 * src/rmt.c: Include getopt.h.
6655 (long_opts): New constant.
6656 (usage): New function.
6657 (main): Implement --help and --version.
6658 Output usage message if arguments are bad.
6660 1999-10-10 Paul Eggert <eggert@twinsun.com>
6662 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6664 * README: Remove --with-dmalloc.
6665 Add --disable-largefile.
6666 Remove old NeXT dirent problems, or AIX valloc problems.
6667 Remove old union wait advice, and old %lld advice.
6668 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6670 * doc/tar.texi: Clarify documentation for portable file names.
6672 * configure.in (AM_WITH_DMALLOC): Remove.
6673 (ALL_LINGUAS): Add ja.
6675 * src/tar.c (decode_options):
6676 Invalid dates are now treated as (time_t) -1.
6677 Redo version message to conform to GNU standards.
6679 * src/create.c (dump_file):
6680 Fix typo: last two args to dump_file were interchanged.
6681 * src/update.c (update_archive): Likewise.
6683 * src/common.h (tartime): New decl.
6685 * src/list.c (tartime): Now extern.
6686 (read_and): Invalid headers cause errors, not warnings.
6688 1999-10-03 Paul Eggert <eggert@twinsun.com>
6690 * lib/getdate.y (__attribute__):
6691 Don't use if GCC claims to be before 2.8; this is
6692 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6694 1999-09-25 Paul Eggert <eggert@twinsun.com>
6696 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6697 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6699 * tests/incremen.sh: Add yet another sleep.
6701 1999-09-24 Paul Eggert <eggert@twinsun.com>
6703 * NEWS: A read error now causes a nonzero exit status.
6705 * src/create.c (to_chars): Fix base-256 output.
6707 * src/buffer.c (write_error):
6708 Read error is an error, not just a warning.
6710 1999-09-24 Paul Eggert <eggert@twinsun.com>
6712 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6714 * src/tar.c (<time.h>): Include.
6715 (time): Declare if not defined.
6716 (confirm): Don't read past EOF.
6717 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6718 (main): Use clock_gettime if available.
6720 * tests/Makefile.am (TESTS): Add incremen.sh
6721 (INCLUDES): Add -I../lib, for fnmatch.h.
6723 * src/update.c (update_archive):
6724 Remove call to name_expand; had no effect.
6725 Use chdir_do to change into directory.
6726 Use deref_stat instead of stat.
6727 Use add_avoided_name to mark names to be avoided; the old method of
6728 setting a bit with the name caused all descendants of that name to
6729 be avoided, in some circumstances.
6731 * tests/incremen.sh: Remove unnecessary sleeps.
6733 * src/names.c (name_next): Go back to using plain chdir.
6734 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6735 (addname): Likewise.
6736 (name_match): Use chdir_do to act on chdir args.
6737 (merge_sort): Moved here from incremen.c.
6738 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6740 (name_expand): Remove.
6741 (name_from_list): Skip fake names.
6742 Use chdir_do to act on chdir args.
6743 (struct avoided_name): New struct.
6744 (avoided_names): New var.
6745 (add_avoided_name, is_avoided_name): New functions.
6747 * src/system.h (stat, lstat): Define in terms of statx on
6748 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6749 (UCHAR_MAX): New macro.
6750 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6752 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6754 * src/incremen.c (<time.h>): Remove include; no longer used.
6755 (time): Remove decl.
6757 (get_directory_contents): Use deref_stat.
6758 Consider a subdirectory to be all new only if
6759 listed_incremental_option or if it its timestamp is newer than the
6761 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6762 (read_directory_file): Now extern. Do not set time_now.
6763 (write_directory_file): Renamed from write_dir_file.
6764 Use start_time instead of time_now.
6765 (compare_names, collect_and_sort_names): Move to names.c.
6767 * src/mangle.c (<time.h>): Remove; not used.
6768 (time): Do not declare.
6770 * src/misc.c (chdir_from_initial_wd): Remove.
6771 (deref_stat): New function.
6772 (struct wd): New struct.
6773 (wd, wds, wd_alloc): New variables.
6774 (chdir_arg, chdir_do): New function.
6776 * src/compare.c (get_stat_data): Use deref_stat.
6778 * src/common.h (name_expand): Remove.
6780 * src/list.c (time): Declare if not defined.
6781 (base_64_digits): Moved here from create.c.
6782 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6784 (read_and): Don't get time from header unless we need it now;
6785 as getting time can cause duplicate diagnostics if bogus.
6786 Remove "Hmm, " from diagnostic.
6787 Use "Skipping to next header" uniformly.
6788 (from_header): Renamed from from_chars. All uses changed.
6789 Allow different forms for unportable 2's complement numbers.
6790 Don't check for extended forms when parsing checksums.
6791 Parse base-256 output.
6792 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6793 (major_from_header): Renamed from major_from_chars. All uses changed.
6794 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6795 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6796 (off_from_header): Renamed from off_from_chars. All uses changed.
6797 (size_from_header): Renamed from size_from_chars. All uses changed.
6798 (time_from_header): Renamed from time_from_chars. All uses changed.
6799 Warn about future timestamps.
6800 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6801 (uintmax_from_header): Renamed from uintmax_from_chars.
6803 (tartime): New function, incorporating isotime.
6805 (print_header): Use tartime.
6807 * src/create.c (to_chars): Fix typo in decl.
6808 Don't assign through char const *.
6809 Rename name_expand back to collect_and_sort_names.
6811 * src/extract.c (<time.h>): No need to include.
6812 (time): No need to declare.
6813 (now): Remove variable.
6814 (extr_init): Don't initialize `now'.
6815 Increment same_permissions_option and same_owner_option if we_are_root
6816 is nonzero; this supports the new --no-same-owner option.
6817 (set_stat): Use start_time instead of `now'.
6819 * src/create.c (struct link): Remove unused linkcount member.
6820 (base_64_digits): Move to list.c.
6821 (base_8_digits): Remove.
6822 (to_octal): New function, with some of old contents of to_base.
6824 (to_base256): New function.
6825 (to_chars): Use base 256, not base 64, for huge values.
6826 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6828 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6829 it means we have an incremental dump where we don't know whether this
6830 is a top-level call.
6831 Use deref_stat instead of statx / stat / lstat.
6832 Cast result of alloca.
6833 Check for dates if 0 < top_level, not if listed_incremental_option.
6834 Move multiple-link check after directory check.
6835 Do not dump avoided names.
6836 Dump hard links to symbolic names as links, not as separate
6838 start_header cannot return a null pointer, so don't test for it.
6839 Likewise for find_next_block.
6841 * src/buffer.c, src/common.h (<human.h>): Include.
6842 (read_error): Read error is an error, not just a warning.
6843 (print_total_written): Also print human-readable byte count, and
6845 (open_archive, flush_write): Use start_time, not current time.
6846 (flush_read): Report about garbage bytes ignored at end of archive,
6847 but act on non-garbage bytes (instead of ignoring them).
6848 (new_volume): Use WARN for warnings.
6851 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
6853 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
6855 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
6857 * lib/Makefile.am (noinst_HEADERS):
6858 Rename fnmatch.h to fnmatch.hin; add human.h.
6859 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
6860 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
6862 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
6864 * lib/fnmatch.c (strchrnul):
6865 Define to __strchrnul if _LIBC, to our own replacement otherwise.
6866 Do not define if !_LIBC and if it already exists.
6867 (internal_fnmatch): Use it.
6869 * configure.in (tar_LDADD): New variable, used only when linking tar.
6870 (rmt_LDADD): Similarly, for rmt.
6871 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
6872 fnmatch.c; otherwise, use the system fnmatch.h.
6874 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
6875 Modernize sample backup script.
6877 * THANKS: Martin Goik's email address has changed.
6879 * m4/fnmatch.m4: New file.
6881 1999-09-03 Paul Eggert <eggert@twinsun.com>
6883 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
6886 1999-08-29 Paul Eggert <eggert@twinsun.com>
6888 * lib/getdate.y (get_date):
6889 Rename outermost local `probe' to `quarter'.
6890 Rename latter local `tm' to probe_tm.
6891 From: Jim Meyering <meyering@ascend.com>
6892 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
6894 1999-08-28 Paul Eggert <eggert@twinsun.com>
6896 * lib/getdate.y (PC): New macro; use it when possible.
6897 (number): Handle `Nov 11 1996' example correctly.
6898 See Risks Digest 20.55 (1999-08-27)
6899 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
6901 1999-08-23 Paul Eggert <eggert@twinsun.com>
6903 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
6905 Remove minor cases of lint from many source files: this includes
6906 unnecessary casts, uses of NULL, etc.
6908 * configure.in (AC_PROG_YACC): Remove.
6909 (YACC): Always use bison.
6910 (AC_STRUCT_TIMEZONE): Add.
6911 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
6913 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
6916 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
6917 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
6919 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
6921 * src/common.h (merge_sort): Remove decl; no longer exported.
6923 * src/system.h (voidstar): Remove.
6924 (memcpy, memcmp): Cast args.
6925 ("xalloc.h"): Add include.
6926 (xmalloc, xrealloc): Remove decl.
6928 * src/mangle.c (time): Do not declare if defined.
6929 (first_mangle, mangled_num): Remove.
6931 * src/list.c (from_chars): Report out-of-range values more precisely.
6932 (off_from_chars): Do not allow negative offsets.
6933 (uid_from_chars): Allow negative uids.
6935 * src/create.c (linklist): Now static.
6936 (to_chars): Fix wording of message to match from_chars.
6938 * src/misc.c (merge_sort): Move to incremen.c.
6939 * src/incremen.c (merge_sort): Move here from misc.c; now static.
6940 It's too painful to make it both generic and portable.
6941 (read_directory_file): "timestamp" -> "time stamp" in messages.
6943 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
6944 (usage): Fix misspelling.
6945 (OPTION_STRING): -y is now -I.
6946 (decode_options): Use -1, not EOF, for getopt_long result.
6947 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
6948 Handle operands after any "--" argument.
6949 (main): Report any output errors.
6951 * src/rmt.c (main): status is ssize_t, not long.
6953 * src/names.c (name_gather): Handle trailing -C option correctly.
6954 (addname): use memcpy, not strncpy, to copy a string of known length.
6955 (name_match): Handle trailing -C option correctly.
6956 Propagate -C option to following files.
6957 (name_match, name_scan): Remove redundant matching code.
6959 * src/buffer.c (open_archive): Use American spelling in diagnostic.
6961 * lib/getdate.y: Major rewrite. Add copyright notice.
6962 (<stdio.h>): Include only if testing.
6964 (ISLOWER): New macro.
6965 (<string.h>): Include if HAVE_STRING_H, not USG.
6967 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
6969 (EPOCH_YEAR): Renamed from EPOCH.
6970 (table): Renamed from TABLE.
6971 (meridian): Now an anonymous enum.
6972 (struct parser_control): New type.
6973 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
6974 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
6975 (%pure_parser): Added, so that the parser is pure.
6976 (%union): Removed; the type is now just plain int.
6977 All %type directives removed.
6978 (tLOCAL_ZONE): New %token.
6979 (month_day_table): Renamed from MonthDayTable.
6980 (gmtime, localtime, mktime, time): Declare only if not defined.
6981 (meridian_table): New table.
6982 (dst_table): New table.
6983 (units_table): renamed from UnitsTable.
6984 (relative_time_table): Renamed from OtherTable.
6985 (time_zone_table): Renamed from TimezoneTable. Modernized.
6986 (military_table): Renamed from MilitaryTable.
6987 (to_hour): Renamed from ToHour.
6988 (to_year): Renamed from ToYear.
6989 (lookup_zone): New function.
6990 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
6992 (yylex): Now reentrant. All callers changed.
6993 (get_date): Add support for local time zone abbreviations.
6996 1999-08-20 Paul Eggert <eggert@twinsun.com>
6998 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7000 * src/create.c (to_chars): Generate GNU base-64 representation
7001 if we are generating an old or new GNU format tar file for a
7002 number that can't be represented with the POSIX format.
7004 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7005 (AM_FUNC_GETLINE): Add.
7006 (LIBOBJS): Add getline.o to workaround comment.
7007 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7008 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7009 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7010 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7011 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7012 lib/save-cwd.h, m4/getline.m4: New files.
7014 * src/misc.c (<save-cwd.h>): Include.
7015 (chdir_from_initial_wd): New function.
7017 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7018 (name_gather): Handle `-C x -C y' correctly.
7019 Do not rely on addname to handle -C.
7020 (addname): New CHANGE_DIR parameter. All callers changed.
7021 Remove ugly calls to getcwd; no longer needed.
7022 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7024 * src/incremen.c (listed_incremental_stream): New var.
7025 (read_directory_file): Remove arbitrary limits on file name length.
7026 Do not attempt to get the working directory; we can bypass this
7027 on fchdir hosts. Open the listed_incremental_option file for both
7028 read and write instead of opening it twice. Check for I/O errors
7029 when doing I/O to this file. Check for invalid data in the file,
7030 and report line numbers of invalid data.
7031 (write_dir_file): Likewise.
7032 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7033 Do not invoke write_dir_file; that's our caller's responsibility.
7035 * src/list.c (max): New macro.
7036 (isotime): Now takes time_t, not time_t *. Report the decimal values
7037 of times that can't be broken down.
7038 (print_header): Don't assume that major and minor device numbers can
7041 * src/common.h (struct name): change_dir is now char const *.
7042 (write_directory_file): Remove unused decl.
7043 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7044 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7045 (chdir_from_initial_wd): New decl.
7046 (addname): New 2nd arg.
7048 * THANKS: Torsten Lull -> Catrin Urbanneck
7050 1999-08-18 Paul Eggert <eggert@twinsun.com>
7052 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7053 Don't depend on ac_cv_func variables.
7054 From Albert Chin-A-Young <china@thewrittenword.com>.
7056 1999-08-18 Paul Eggert <eggert@twinsun.com>
7058 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7060 * m4/signedchar.m4: New file.
7061 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7062 * src/system.h (signed_char): New macro.
7063 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7064 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7066 * src/create.c (write_eot): Write at least two zero blocks.
7068 * src/extract.c (extract_archive): Fix sparse array bug:
7069 we did not find end of array correctly.
7071 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7072 Don't assume find_next_block yields nonnull.
7073 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7074 * src/list.c (skip_extended_headers): Likewise.
7076 * src/list.c (read_and, list_archive): Simplify code.
7077 (read_header): Fix computation of signed checksums on machines where
7079 Do not consider a block to be zero unless all its bytes are zero,
7080 even the checksum bytes. Do not attempt to parse the checksum of
7081 a zero block. Fix memory leak with long names and links.
7082 (from_chars): Accommodate a buggy tar that outputs leading NUL
7083 if the previous field overflows.
7085 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7086 \?, for portability to non-ASCII hosts.
7088 1999-08-16 Paul Eggert <eggert@twinsun.com>
7090 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7092 * src/extract.c (make_directories): Do not chown intermediate
7093 directories, even if we are root.
7095 * src/list.c (read_header): Fix bugs when interpreting
7096 POSIX-compliant headers that do not contain null bytes in the
7097 header or link names.
7099 1999-08-14 Paul Eggert <eggert@twinsun.com>
7101 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7103 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7104 (AC_HEADER_SYS_WAIT): Add.
7105 (AC_REPLACE_FUNCS): Add waitpid.
7106 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7107 * lib/waitpid.c: New file.
7108 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7109 * src/system.h (WCOREDUMP): Remove; no longer used.
7110 (WIFSTOPPED): Likewise.
7111 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7112 * src/buffer.c (child_open_for_compress): Undo previous change.
7113 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7114 (new_volume): Likewise.
7116 * src/buffer.c, src/extract.c, src/incremen.c (time):
7117 Don't declare if defined.
7118 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7119 * src/incremen.c (read_directory_file):
7120 Invoke `time' the same way everyone else does.
7121 Check validity of --listed-incremental file contents a bit better.
7122 Do not worry about --after-date-option; tar.c now checks this.
7123 * src/list.c (isotime): Report ??? if localtime returns null.
7124 Don't assume years fit into four digits.
7125 Don't append trailing newline.
7126 (print_header): Report ??? if localtime returns null;
7127 Don't assume years fit into four digits.
7129 * src/compare.c (diff_archive): Do not fall back on absolute name
7130 when --absolute-names is not specified.
7132 * src/create.c (start_header):
7133 Include text of ignored filesystem prefix in warning.
7134 (create_archive): Check for excluded names when doing incremental
7135 pass through directory.
7136 (dump_file): Do not dump old files explicitly given on command line
7137 when using --listed-incremental. Do not strip ./ prefix from names.
7139 * src/tar.c: -g now implies after_date_option = 1.
7140 -g and -N are now incompatible options.
7142 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7144 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7146 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7147 incremental headers as POSIX prefixes.
7149 1999-08-11 Paul Eggert <eggert@twinsun.com>
7151 * NEWS, configure.in: Version 1.13.6.
7153 * configure.in (ALL_LINGUAS): Add pt_BR.
7154 * po/pt_BR.po: New file.
7156 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7157 Renamed from tar.info and header.texi; adjust actions so that
7158 they work in other directories.
7160 * doc/tar.texi: Add -y and --bzip2.
7161 Patterns containing / now exclude only file names whose prefix match.
7163 * lib/exclude.h (excluded_filename): New option parameter.
7164 (add_exclude_file): New ADD_FUNC parameter.
7165 (excluded_pathname): Remove decl.
7166 * lib/exclude.c (_GNU_SOURCE):
7167 Remove; no longer needed since we don't use FNM_ macros.
7168 (excluded_filename): Renamed from excluded_filename_opts.
7169 (excluded_filename, excluded_pathname): Remove.
7170 (add_exclude_file): New ADD_FUNC parameter.
7172 * po/POTFILES.in: Add lib/quotearg.c.
7174 * src/buffer.c (_GNU_SOURCE): Define.
7175 (<fnmatch.h>): Include unconditionally.
7176 (child_open_for_compress): Dup after closing, to avoid possible file
7177 descriptor exhaustion.
7178 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7179 (flush_read): Likewise.
7181 * src/common.h (LG_8, LG_64): New macros.
7182 (excluded_with_slash, excluded_without_slash): New vars.
7184 (base_64_digits): New decl.
7185 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7186 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7188 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7189 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7191 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7192 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7193 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7194 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7195 respectively. All definitions and uses changed.
7196 (excluded_name): New decl.
7198 * src/compare.c (diff_archive):
7199 Open files with O_NONBLOCK instead of O_NDELAY.
7201 * src/create.c (base_64_digits): New constant.
7202 (base_8_digits): New macro.
7203 (MAX_VAL_WITH_DIGITS): New macro.
7204 (to_base): First half of old to_oct. Support base 64 too.
7205 (to_chars): Other half of old to_oct, for 64-bit support.
7206 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7207 (gid_substitute, uid_substitute): Look up names dynamically if
7208 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7209 (mode_to_chars): Renamed from mode_to_oct.
7210 Support negative values in all the _to_chars functions.
7211 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7212 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7213 (dump_file): Inspect entire pathname, not just new file name
7214 component, when deciding whether to exclude it.
7216 * src/extract.c (extract_archive):
7217 Open files with O_NONBLOCK instead of O_NDELAY.
7219 * src/incremen.c (get_directory_contents):
7220 Inspect entire pathname, not just new file name
7221 component, when deciding whether to exclude it.
7223 * src/list.c (<fnmatch.h>): Do not include.
7224 (from_chars): Renamed from from_oct. New parameter specifying
7225 the negative of the minimum allowed value. Support negative
7227 (base64_map): New var.
7228 (base64_init): New function.
7229 (print_header): Output numeric uids and gids if numeric_owner_option.
7231 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7233 * src/names.c (_GNU_SOURCE): Define.
7234 (<fnmatch.h>): Include unconditionally.
7235 (excluded_name): New function, taking over duties of excluded_pathname.
7238 * src/rmt.c (decode_oflag): New function.
7239 (main): Use it to support symbolic open flags.
7241 * src/rtapelib.c (encode_oflag): New function.
7242 (rmt_open__): Do not allow newlines in the path.
7243 Propagate errno correctly.
7244 Decode symbolic open flags, if present.
7246 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7249 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7250 New -y or --bzip2 option.
7251 (add_filtered_exclude): New function.
7252 (decode_options): Put excluded patterns with / into
7253 excluded_with_slash, and without / into excluded_without_slash.
7254 Compare newer_mtime_option to its new initial value
7255 TYPE_MINIMUM (time_t) when deciding whether more than one
7256 threshold date was specified.
7258 1999-07-20 Paul Eggert <eggert@twinsun.com>
7260 * NEWS, configure.in: Version 1.13.5.
7262 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7264 * src/buffer.c (new_volume): Likewise.
7265 * src/incremen.c (read_directory_file): Likewise.
7266 * src/tar.c (decode_options):
7267 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7270 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7271 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7273 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7274 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7275 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7276 Define to 0 if the corresponding S_IF* macro is not defined.
7277 (mkfifo): Do not define if already defined, or if S_IFIFO
7280 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7281 S_ISLNK, to determine whether to invoke readlink.
7282 * src/create.c (dump_file): Likewise.
7284 * src/extract.c (set_mode):
7285 Do not chmod unless we are root or the -p option was given;
7286 this matches historical practice.
7287 (unlink_destination): New function, which checks for unlink failures.
7288 (maybe_recoverable): Stay quiet if -U.
7289 (extract_archive): Use O_EXCL if unlink_first_option.
7290 Report unlink failures.
7291 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7292 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7295 * src/incremen.c (get_directory_contents): Depend on
7296 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7298 * src/list.c: Remove S_IS* ifdefs.
7299 * src/misc.c (maybe_backup_file): Likewise.
7301 * src/misc.c (maybe_backup_file):
7302 "Virtual memory exhausted" -> "Memory exhausted",
7303 to conform to the other places this message is issued.
7305 * src/mangle.c (extract_mangle):
7306 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7308 * src/rtapelib.c (rmt_open__):
7309 Remove typo that caused us to omit the first char
7312 1999-07-16 Paul Eggert <eggert@twinsun.com>
7314 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7316 * doc/tar.texi: A path name is excluded if any of its file name
7317 components matches an excluded pattern, even if the path name was
7318 specified on the command line.
7319 * src/create.c (create_archive): Likewise.
7320 * src/list.c (read_and): Likewise.
7321 * src/update.c (update_archive): Likewise.
7322 * lib/exclude.h (excluded_pathname): New decl.
7323 * lib/exclude.c (_GNU_SOURCE): Define.
7324 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7325 (excluded_filename_opts): New function.
7326 (excluded_pathname): New function.
7328 * lib/Makefile.am (EXTRA_DIST):
7329 xstrtol.c moved here from libtar_a_SOURCES.
7330 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7331 Remove xstrtoul.c; no longer needed.
7332 * lib/xstrtol.c: Remove.
7334 * src/tar.c (decode_options):
7335 Set newer_time_option to TYPE_MINIMUM, so that
7336 negative timestamps are handled correctly.
7337 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7338 uniformity (and so that we don't need to have the other fns).
7339 (main): Remove call to init_total_written; no longer needed.
7341 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7342 checks for unsigned long and long long.
7343 * src/arith.c: Remove.
7344 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7345 * po/POTFILES.in: Remove src/arith.c.
7346 * src/arith.h: Use double, to simplify configuration gotchas.
7347 (tarlong): Now double.
7348 (TARLONG_FORMAT): New macro.
7349 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7350 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7351 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7352 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7353 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7354 mult_tarlong, print_tarlong): Remove. All callers replaced with
7357 * src/common.h (init_total_written): Remove decl.
7359 * src/buffer.c (total_written):
7360 Remove; replaced with prev_written + bytes_written.
7361 (prev_written): New var.
7362 (init_total_written): Remove.
7363 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7365 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7366 Make sure that we can shift, multiply
7367 and divide unsigned long long values; Ultrix cc can't do it.
7369 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7370 Check for any unknown bits, not just unknown bits left of the leftmost
7373 * lib/quotearg.c (quotearg_buffer):
7374 Don't quote spaces if C quoting style.
7375 * src/list.c (from_oct):
7376 Use C quoting style for error; omit trailing NULs.
7378 1999-07-14 Paul Eggert <eggert@twinsun.com>
7380 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7382 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7383 <inttypes.h> defines strtoumax as a macro (and not as a function).
7384 HP-UX 10.20 does this.
7386 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7387 * PORTS, README, TODO, doc/tar.texi: Likewise.
7389 1999-07-12 Paul Eggert <eggert@twinsun.com>
7391 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7392 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7394 * src/list.c (decode_header):
7395 Do not assume that S_IFBLK and S_IFCHR are defined.
7397 * src/create.c (start_header): Do not assume S_IFMT is defined.
7398 (dump_file): Remove unnecessary check for screwy apollo lossage.
7399 Do not assume S_IFBLK and S_IFCHR are defined.
7401 * src/extract.c (extract_archive):
7402 Test whether S_IFCHR and S_IFBLK are nonzero,
7403 not whether they are defined, for consistency with other tests.
7405 * src/buffer.c (is_regular_file):
7406 Don't succeed on files that we can't access due to
7407 permissions problems.
7408 (open_archive): Fix wording on fatal error message.
7409 Don't bother to stat /dev/null if the archive is not a character
7412 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7413 Report an error, not a warning, for I/O errors.
7414 (process_rawdata, process_dumpdir, diff_sparse_files):
7415 Change ungrammatical "Data differs" to "Contents differ".
7416 (get_stat_data): Find hidden files on AIX.
7417 Accept file name as argument; all uses changed.
7418 (get_stat_data, diff_archive): Use system error message for
7419 nonexistent files rather than rolling our own.
7420 (diff_archive): Unknown file types are errors, not warnings.
7421 Normalize spelling of message to "File type differs".
7422 Use get_stat_data to get link status, for consistency.
7423 Do not inspect st_rdev for fifos.
7424 Do not assume st_mode values contain only file types and mode bits.
7425 Check for mode changes and device number changes separately.
7427 * src/update.c (append_file):
7428 Open the file before statting it, to avoid a race.
7429 Complain about file shrinkage only when we reach EOF.
7431 1999-07-08 Paul Eggert <eggert@twinsun.com>
7433 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7435 * configure.in (AC_EXEEXT): Add.
7437 * lib/Makefile.am (noinst_HEADERS):
7438 Add basename.h, exclude.h. Remove full-write.h.
7439 (libtar_a_SOURCES): Add exclude.c.
7441 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7443 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7444 * lib/safe-read.h (safe_read): New decl.
7445 * src/rmt.c: Include safe-read.h.
7446 * src/rtapelib.c: Include basename.h, save-read.h.
7447 (rmt_open__): Use base_name to compute base name.
7450 Include basename.h, exclude.h; don't include full-write.h.
7451 (exclude_option): Remove decl.
7452 (excluded): New decl.
7453 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7455 * src/list.c (read_and):
7456 Use excluded_filename instead of check_exclude.
7457 Check base name of incoming file name, not entire file name, when
7458 deciding whether to exclude it.
7460 * src/create.c (finish_sparse_file):
7461 Use excluded_filename instead of check_exclude.
7462 Don't bother to stat excluded file names.
7463 * src/incremen.c (get_directory_contents): Likewise.
7465 * src/names.c (exclude_pool, exclude_pool_size,
7466 allocated_exclude_pool_size, simple_exclude_array,
7467 simple_excludes, allocated_simple_excludes,
7468 pattern_exclude_array, pattern_excludes,
7469 allocated_pattern_excludes, add_exclude, add_exclude_file,
7471 Remove; now done in ../lib/exclude.c.
7473 * src/tar.c (decode_options): Initialize `excluded'.
7474 Use new add_exclude_file and add_exclude functions.
7476 1999-07-05 Paul Eggert <eggert@twinsun.com>
7478 * m4/gettext.m4: Use changequote rather than [[ ]].
7480 * lib/safe-read.c: Renamed from lib/full-read.c.
7481 (safe_read): Renamed from full_read. All uses changed.
7482 * lib/safe-read.h, lib/full-write.h: New files.
7483 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7484 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7485 * lib/full-write.c: Include full-write.h.
7486 * src/common.h: Include full-write.h, safe-read.h.
7487 * src/system.h: (full_read, full_write): Remove decls.
7489 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7491 * src/system.h (bindtextdomain, textdomain): undef before
7492 defining, to avoid preprocessor warnings with --disable-nls
7493 on hosts whose locale.h includes libintl.h.
7495 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7496 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7497 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7500 1999-07-02 Paul Eggert <eggert@twinsun.com>
7502 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7503 * m4/mktime.m4: New file.
7504 * m4/Makefile.am.in, m4/README: Remove these files.
7505 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7506 remove README, Makefile.am.in.
7507 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7508 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7511 * src/tar.c: Include signal.h.
7512 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7513 (main): Ensure SIGCHLD is not ignored.
7515 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7516 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7517 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7518 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7519 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7520 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7521 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7522 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7523 they don't overlap with char codes. Use an enum instead of a lot
7526 * src/system.h (ISASCII): Remove.
7527 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7528 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7529 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7530 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7531 LONG_MAX): New macros.
7533 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7534 (read_directory_file): Cast ISSPACE arg to unsigned char.
7535 * src/misc.c (ISPRINT): Remove; now in system.h.
7536 (remove_any_file): Add brackets to pacify gcc -Wall.
7537 * src/list.c: Don't include <ctype.h>; system.h already does this.
7538 (ISODIGIT, ISSPACE): Remove; now in system.h.
7539 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7541 (from_oct): Cast ISSPACE arg to unsigned char.
7543 * src/create.c (mode_to_oct): Translate modes from internal to
7545 * src/list.c (mode_from_oct): Translate modes from external to
7546 internal form. Do not complain about unrecognized mode bits.
7547 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7548 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7550 * src/extract.c: (extr_init, make_directories, extract_archive):
7551 Do not assume mode bits have traditional Unix values.
7552 * src/list.c (decode_mode): Likewise.
7553 * src/create.c (start_header, dump_file): Likewise.
7554 * src/buffer.c (child_open_for_compress,
7555 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7556 * src/compare.c (diff_archive): Likewise.
7558 * src/extract.c (set_mode): Use %04 not %0.4 format.
7559 (extract_sparse_file): Do not use data_block uninitialized.
7560 Check for lseek failures.
7562 * src/rtapelib.c (rmt_lseek__):
7563 Convert lseek whence values to portable integers on the wire.
7564 * src/rmt.c (main): Likewise. Check for whence values out of range.
7566 * src/create.c (finish_sparse_file): Use lseek whence macros
7567 instead of integers.
7568 * src/buffer.c (backspace_output): Likewise.
7569 * src/compare.c (diff_archive, verify_volume): Likewise.
7570 * src/delete.c (move_archive): Likewise.
7571 * src/extract.c (extract_sparse_file): Likewise.
7573 * src/create.c (dump_file): Do not invoke finish_sparse_file
7574 on a negative file descriptor.
7576 * src/buffer.c: Add braces to pacify gcc -Wall.
7578 * src/compare.c (diff_sparse_files): Report lseek errors.
7580 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7582 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7584 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7585 message to be internationalized; \a doesn't work with msgfmt.
7587 * src/tar.c (long_options, main, usage, OPTION_STRING):
7588 Remove -E or --ending-file.
7589 * src/list.c (read_and): Likewise.
7590 * src/common.h (ending_file_option): Likewise.
7591 * src/buffer.c (close_archive): Likewise.
7593 * tests/after: Don't run two commands together in a pipeline,
7594 as some old shells mishandle pipeline exit status.
7596 1999-06-28 Paul Eggert <eggert@twinsun.com>
7598 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7599 * NEWS: Describe changes since 1.12.
7600 * README: Update bug reporting address; move paxutils ref to NEWS.
7602 Handle EINTR correctly.
7603 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7604 * lib/full-read.c, lib/full-write.c: New files.
7605 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7606 Prefer full_read to read and full_write to write.
7607 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7608 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7610 * src/extract.c (extract_sparse_file): Likewise.
7611 * src/rmt.c (get_string, main, report_error_message,
7612 report_numbered_error): Likewise.
7613 * src/rmt.h (rmtread, rmtwrite): Likewise.
7614 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7615 rmt_write__, rmt_ioctl__): Likewise.
7616 * src/update.c (append_file): Likewise.
7617 * src/system.h (full_read, full_write): New decls.
7619 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7620 lib/xmalloc.c, src/arith.c, src/misc.c.
7622 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7623 New macros. All uses of STDIN and STDOUT changed.
7624 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7625 instead of 0 and STDOUT_FILENO instead of 1.
7626 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7627 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7629 * src/rmt.c (private_strerror): Avoid const. Translate results.
7631 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7632 in the presence of NFS clock skew.
7634 1999-06-25 Paul Eggert <eggert@twinsun.com>
7636 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7638 * src/buffer.c (write_archive_buffer): New function.
7639 (child_open_for_compress, flush_write, flush_read): Use it to write
7641 (open_archive): Report error if fstat of archive fails.
7642 Improve efficiency of check for /dev/null.
7643 Also, fix some corner cases with remote archives and /dev/null checking.
7644 (close_archive): Test for input fifo only if not remote.
7645 Truncate output archive only if it's not remote.
7647 * src/misc.c (remove_any_file):
7648 Don't terminate if you see . or ..; just skip them.
7650 1999-06-18 Paul Eggert <eggert@twinsun.com>
7652 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7654 Output sizes using a format that's more compatible with
7655 traditional tar (and with GNU Emacs).
7656 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7657 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7658 Don't subtract 1 from size.
7659 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7660 Output a trailing NUL unless the value won't fit without it.
7661 (finish_header): No need to append NUL to chksum, now that
7664 1999-06-16 Paul Eggert <eggert@twinsun.com>
7666 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7668 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7669 @INTLLIBS@ might invoke rpl_realloc.
7671 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7672 (intconv): Remove; use xstrto* fns instead.
7673 ("xstrtol.h"): Include.
7674 (check_decimal): Remove.
7675 (long_options, usage, OPTION_STRING, decode_options):
7676 Remove -y, --bzip2, --unbzip2.
7677 (decode_options): Use xget_version instead of get_version.
7678 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7679 Replace invocations of check_decimal with xstrtoumax.
7681 * tests/preset.in (echo_n, echo_c): Remove.
7683 * tests/after: Don't rely on $echo_c and $echo_n.
7685 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7686 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7687 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7688 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7689 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7690 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7691 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7692 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7693 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7694 m4/xstrtoumax.m4: New files.
7696 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7697 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7698 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7699 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7700 (AC_CHECK_FUNCS): Remove lchown.
7701 (AC_REPLACE_FUNCS): Remove basename, dirname.
7702 Add lchown, strtol, strtoul.
7703 (jm_FUNC_MKTIME): Add.
7704 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7705 are also built via the ANSI2KNR-filtering rules.
7706 Use a no-op line to work around bug in automake 1.4 with malloc and
7708 (AC_OUTPUT): Add m4/Makefile.
7710 * lib/Makefile.am (EXTRA_DIST):
7711 Add lchown.c, malloc.c, mktime.c, realloc.c,
7712 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7713 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7714 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7715 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7716 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7718 * src/system.h (uintmax_t): Don't declare; configure now does this.
7720 * src/common.h (backup_type): New decl.
7721 * src/common.h, src/misc.c, src/tar.c:
7722 Move include of backupfile.h to common.h.
7724 * src/misc.c (maybe_backup_file):
7725 Pass backup_type to find_backup_file_name.
7727 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7728 UINTMAX_STRSIZE_BOUND.
7730 * doc/tar.texi: Remove --bzip2.
7731 Fix @xref typos reported by latest makeinfo.
7733 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7735 (M4DIR, ACINCLUDE_INPUTS): New macros.
7736 ($(srcdir)/acinclude.m4): New rule.
7738 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7739 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7740 now generated automatically by autoconf.
7742 1999-05-15 Paul Eggert <eggert@twinsun.com>
7744 * doc/tar.texi: Remove -y.
7746 1999-04-09 Paul Eggert <eggert@twinsun.com>
7748 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7749 (we were allocating too much storage).
7750 (uintmax_t): Don't declare; configure now does this.
7752 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7754 1999-03-22 Paul Eggert <eggert@twinsun.com>
7756 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7758 * acinclude.m4 (AC_LFS_FLAGS):
7759 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7760 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7761 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7763 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7764 New macros; needed for latest GNU xmalloc.c.
7766 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7767 (libtar_a_SOURCES): Add quotearg.c.
7768 * list.c: Include <quotearg.h>.
7769 (from_oct): Add forward decl.
7770 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7771 (from_oct): Report an error only if TYPE is nonzero.
7772 Quote any funny characters in bad header.
7774 1999-03-20 Paul Eggert <eggert@twinsun.com>
7776 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7778 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7779 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7781 (AC_LFS): Simplify AIX revision number test.
7783 1999-03-17 Paul Eggert <eggert@twinsun.com>
7785 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7787 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7788 Remove; it doesn't work that well
7789 with AC_CANONICAL_HOST.
7790 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7792 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7794 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7796 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7798 * tar.texi: Fix bug-report addr.
7800 * README: Remove --with-included-malloc.
7801 Upgrade version numbers of build software.
7803 1999-03-07 Paul Eggert <eggert@twinsun.com>
7805 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7807 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7808 where bindtextdomain and gettext require -lintl.
7809 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7810 `no' means it failed.
7811 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7812 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7813 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7814 to add anything to the command line (it's all in config.h).
7815 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7817 1999-03-01 Paul Eggert <eggert@twinsun.com>
7819 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7821 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7823 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7824 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7825 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7826 like OFF_MAX, which are not reliable
7827 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7828 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7829 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7831 * src/incremen.c (get_directory_contents):
7832 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
7833 Have statx depend on STX_HIDDEN, not AIX.
7835 * src/create.c (to_oct):
7836 New parameter substitute, giving a substitute value to use
7837 when the original value is out of range. Do not append a space to the
7838 output; modern tars don't. When a value is out of range, specify the
7839 maximum value, not the number of bits.
7840 (GID_NOBODY, UID_NOBODY): New macros.
7841 (gid_to_oct, uid_to_oct): Use them as substitutes.
7842 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
7843 (dump_file): Check whether the file changed as we read it.
7845 * src/rmt.c (main): Remove suspicious AIX/386 code.
7847 1999-02-19 Paul Eggert <eggert@twinsun.com>
7849 * intl/localealias.c (read_alias_file): Don't assume that memcpy
7850 returns a type compatible with char *; it doesn't on SunOS
7851 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
7853 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
7855 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
7856 * doc/tar.texi: Add --bzip2, --unbzip2 options.
7858 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7860 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
7861 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
7862 * acinclude.m4 (AM_WITH_NLS):
7863 Update to latest gettext version (serial 5).
7864 (AC_LFS_FLAGS): New macro
7865 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
7866 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
7867 Work properly in cross-compilation scenario, by checking for getconf
7868 with AC_CHECK_TOOL and by ditching uname in favor of
7869 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
7871 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
7872 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
7873 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
7874 since getdate.y now uses ANSI code.
7876 * config.guess, config.sub: New files; taken from automake 1.4.
7878 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
7879 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
7880 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
7881 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
7882 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
7883 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
7884 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
7886 1999-02-01 Paul Eggert <eggert@twinsun.com>
7888 * src/tar.c: Update copyright.
7892 1999-02-01 Paul Eggert <eggert@twinsun.com>
7894 * NEWS, configure.in: Version 1.12.64004
7896 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
7898 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
7900 * src/extract.c (extract_archive): Fix bug when extracting sparse
7901 files: they were trashing the tar file header.
7903 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7904 Add -y or --bzip2 or --bunzip2 option.
7906 1999-01-30 Paul Eggert <eggert@twinsun.com>
7908 * src/names.c (cached_no_such_uname, cached_no_such_gname,
7909 cached_no_such_uid, cached_no_such_gid): New vars.
7910 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
7911 Cache failures, too.
7913 * src/tar.c (decode_options):
7914 Don't pass names longer than UNAME_FIELD_SIZE to
7915 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
7917 1999-01-27 Paul Eggert <eggert@twinsun.com>
7919 * NEWS, configure.in: Version 1.12.64003
7921 * src/buffer.c (backspace_output, close_archive): Cast
7922 rmtlseek position arg to off_t, for benefit of K&R compilers
7924 * src/compare.c (verify_volume): Likewise.
7926 * NEWS, configure.in: Version 1.12.64002
7928 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7929 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
7930 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
7931 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7932 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7933 uid_from_oct): Likewise.
7935 1999-01-25 Paul Eggert <eggert@twinsun.com>
7937 * incremen.sh: Fix timing bug in regression test.
7939 1999-01-22 Paul Eggert <eggert@twinsun.com>
7941 * NEWS, configure.in: Update version
7943 * Makefile.am (localedir): Change to $(datadir)/locale.
7944 (DEFS): New macro, defining LOCALEDIR.
7945 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7946 (INCLUDES): Add -I..
7948 * Makefile.am (localedir): Change to $(datadir)/locale.
7950 1999-01-21 Paul Eggert <eggert@twinsun.com>
7952 * NEWS, README, configure.in: Unofficial version 1.12.64001.
7954 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
7955 * src/Makefile.am (localedir): Likewise.
7956 (DEFS): New macro, defining LOCALEDIR.
7957 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7958 (INCLUDES): Add `-I..'.
7960 * tests/incremen.sh: Fix timing bug.
7962 1999-01-20 Paul Eggert <eggert@twinsun.com>
7964 * NEWS, README, configure.in: Unofficial version 1.12.64000.
7965 `lfs.7' changed to `64000' in version number
7966 to conform to gnits standards.
7968 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
7969 mkinstalldirs, ansi2knr.c: Update to latest public versions.
7971 Rebuild with automake 1.4 and autoconf 2.13, to work around some
7974 1998-12-07 Paul Eggert <eggert@twinsun.com>
7976 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
7978 * src/list.c (read_header):
7979 Accept file names as specified by POSIX.1-1996 section 10.1.1.
7981 1998-11-30 Paul Eggert <eggert@twinsun.com>
7983 * configure.in: Quote the output of uname.
7985 * src/extract.c (set_stat): chmod after chown even when not root;
7986 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
7988 1998-11-15 Paul Eggert <eggert@twinsun.com>
7990 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
7992 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
7993 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
7995 1998-10-28 Paul Eggert <eggert@twinsun.com>
7997 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
7999 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8002 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8003 On many installations, rexec is disabled.
8005 1998-08-07 Paul Eggert <eggert@twinsun.com>
8007 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8009 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8010 for nameless users and groups.
8012 1998-02-17 Paul Eggert <eggert@twinsun.com>
8014 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8015 * NEWS, README: Add explanation of why this isn't an official version.
8017 1998-02-02 Paul Eggert <eggert@twinsun.com>
8019 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8020 This is an unofficial version.
8022 1997-12-17 Paul Eggert <eggert@twinsun.com>
8024 * src/incremen.c (ST_DEV_MSB): New macro.
8025 (NFS_FILE_STAT): Use most significant bit of st_dev,
8026 even if it's unsigned.
8028 1997-12-08 Paul Eggert <eggert@twinsun.com>
8030 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8032 1997-11-19 Paul Eggert <eggert@twinsun.com>
8034 * configure.in (HAVE_INTTYPES_H):
8035 Don't ignore cache variable if it's already set.
8037 1997-11-10 Paul Eggert <eggert@twinsun.com>
8039 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8040 * src/delete.c (records_read): Now off_t.
8041 (move_archive): Don't assume mt_count is of type daddr_t.
8043 1997-10-30 Paul Eggert <eggert@twinsun.com>
8045 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8046 Set to appropriate values if large file support
8047 needs explicit enabling.
8048 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8050 New macros to configure.
8051 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8053 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8054 major_t, minor_t, ssize_t): New macros.
8056 * src/arith.h (TARLONG_FORMAT):
8057 Fix typo: %uld -> %lu. Use unsigned when long long
8059 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8060 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8062 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8063 2nd arg is now unsigned long.
8065 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8066 (prepare_record_buffer): Arg is now size_t.
8067 Remove now-useless casts.
8069 (main): Use `long' for status, so that it can store ssize_t.
8070 Use daddr_t, mode_t, size_t, off_t when appropriate.
8071 Convert daddr_t and off_t values ourselves, since they might be longer
8072 than long. Convert other types using `long' primitives.
8073 When processing MTIOCTOP, do not try to pass resulting
8074 count back, since it won't work (it could be too large) and it's
8075 not expected anyway.
8078 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8079 now-useless casts. Use unsigned long to print *_t types, except use
8080 STRINGIFY_BIGINT for off_t.
8081 (update_archive): Cast -1 to dev_t when necessary.
8083 * src/tar.c (check_decimal):
8084 Now returns 1 if successful, 0 otherwise, and returns
8085 uintmax_t value into new arg. Check for arithmetic overflow.
8086 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8087 Check for overflow on user or group ids.
8089 * src/compare.c (diff_init, process_rawdata, read_and_process,
8090 diff_sparse_files, diff_archive):
8091 Use off_t, pid_t, size_t, ssize_t when appropriate.
8092 Remove now-useless casts. Use unsigned long to print *_t types,
8093 except use STRINGIFY_BIGINT for off_t.
8095 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8096 Size arg is now size_t.
8098 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8099 when allocating buffer.
8102 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8103 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8104 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8107 (get_status_string, get_status_off): New function.
8108 (get_status): Now returns long, so that it can store ssize_t.
8109 Invoke get_status_string to do the real work.
8110 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8111 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8112 (rmt_ioctl__): Convert mt_count by hand,
8113 since it might be longer than long.
8115 * src/mangle.c (extract_mangle):
8116 Check for overflow when converting off_t to size_t.
8117 Use off_t, size_t when appropriate. Remove now-useless casts.
8119 * src/system.h (mode_t): Remove; now done by autoconf.
8120 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8121 Return number of ST_NBLOCKSIZE-byte blocks,
8122 not number of 512-byte blocks;
8123 this also helps to avoid overflow.
8124 (st_blocks): Declare if needed.
8125 (ST_NBLOCKSIZE): New macro.
8126 (<limits.h>, <inttypes.h>): Include if available.
8127 (CHAR_BIT): New macro.
8128 (uintmax_t): New typedef.
8129 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8130 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8131 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8133 * src/names.c (name_init):
8134 Fix typo in error message: FILE* was passed, but char*
8137 (read_name_from_file, name_gather, addname, name_match, name_scan,
8138 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8140 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8142 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8143 (extract_sparse_file): Args now use off_t.
8145 (set_mode, set_stat, make_directories, extract_sparse_file,
8146 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8147 now-useless casts. Use unsigned long to print *_t types, except use
8148 STRINGIFY_BIGINT for off_t.
8150 * src/misc.c (quote_copy_string):
8151 Use size_t when appropriate. Remove now-useless casts.
8153 * src/list.c (read_and, list_archive, read_header, decode_mode,
8154 print_header, print_for_mkdir):
8155 Use mode_t, off_t, size_t when appropriate. Remove
8156 now-useless casts. Use unsigned long to print *_t types, except use
8157 STRINGIFY_BIGINT for off_t.
8159 (read_header): Check for overflow when converting header size.
8161 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8162 const char *. Size arg is now size_t. Now takes new type and maxval
8163 args. Compute result using uintmax_t, not long. Report error if
8164 field does not contain octal number in range.
8165 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8166 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8167 uintmax_from_oct): New functions.
8169 (stringify_uintmax_t_backwards): New function.
8171 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8172 (skip_file): Offset arg is now off_t.
8174 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8175 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8177 (write_error): Arg is now ssize_t.
8178 (child_pid): Now pid_t.
8179 (available_space_after): Now size_t.
8181 (child_open_for_compress, child_open_for_uncompress, flush_write,
8182 open_archive, flush_write, write_error, flush_read, close_archive):
8183 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8184 casts. Use unsigned long to print *_t types, except use
8185 STRINGIFY_BIGINT for off_t.
8187 * src/delete.c (records_read): Now daddr_t.
8188 (move_archive): Arg is now daddr_t. Check for overflow when
8190 (move_archive, delete_archive_members): Use daddr_t, off_t when
8191 appropriate. Remove now-useless casts.
8193 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8194 (rmt_lseek): Now returns off_t.
8196 * src/create.c (to_oct):
8197 Now static. Value arg is now uintmax_t. Accept new args
8198 giving name of type of octal field, for error messages. Report an
8199 error if the value is too large to fit in the field.
8200 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8201 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8203 (write_eot, write_long, finish_header, deal_with_sparse,
8204 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8205 appropriate. Remove now-useless casts. Use unsigned long to print
8206 *_t types, except use STRINGIFY_BIGINT for off_t.
8208 (find_new_file_size): 1st arg is now off_t*.
8209 (finish_sparse_file): Args now use off_t, not long.
8210 Check for lseek error.
8211 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8212 (dump_file): Device arg is now dev_t.
8213 Avoid overflow when testing whether file has holes
8214 by using the new ST_NBLOCKSIZE macro.
8216 * src/incremen.c (struct accumulator, add_to_accumulator,
8217 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8218 Use size_t for sizes.
8219 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8220 Use dev_t, ino_t for devices and inodes.
8221 (gnu_restore): Use off_t for file offsets.
8222 (struct directory): Use char for flags. Add new flag `nfs'.
8224 (NFS_FILE_STAT): New macro.
8225 (note_directory): Accept struct stat * instead of
8226 device and inode number. All callers changed.
8227 (note_directory, get_directory_contents):
8228 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8229 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8231 * src/common.h (record_size, struct name, struct sp_array,
8232 available_space_after):
8233 Use size_t for sizes.
8234 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8235 Use off_t for file offsets.
8236 (struct name): dir_contents is now const char *, not char *.
8237 (dump_file, get_directory_contents): Use dev_t for devices.
8238 (to_oct): Remove decl.
8239 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8240 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8241 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8242 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8243 UINTMAX_FROM_OCT): New macros.
8244 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8245 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8246 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8247 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8248 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8249 (print_for_mkdir): 2nd arg is now mode_t.
8253 See ChangeLog.1 for earlier changes.
8257 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8258 Free Software Foundation, Inc.
8260 This file is part of GNU tar.
8262 GNU tar is free software; you can redistribute it and/or modify
8263 it under the terms of the GNU General Public License as published by
8264 the Free Software Foundation; either version 2, or (at your option)
8267 GNU tar is distributed in the hope that it will be useful,
8268 but WITHOUT ANY WARRANTY; without even the implied warranty of
8269 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8270 GNU General Public License for more details.
8272 You should have received a copy of the GNU General Public License
8273 along with GNU tar; see the file COPYING. If not, write to
8274 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8275 Boston, MA 02110-1301, USA.