1 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
3 Fix bug, introduced on 2007-03-30.
5 * src/common.h (xform_type): New data type
6 (transform_member_name): Last argument is of xform_type type
9 * src/extract.c: Update calls to transform_member_name
10 * src/list.c (decode_xform): Exempt symbolic links from component
11 stripping and name suffix normalization.
13 * tests/extrac07.at: Update
15 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
17 * src/xheader.c (decx): Unknown pax keywords produce a warning,
20 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
22 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
25 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
27 * src/common.h (buffer_write_global_xheader): New function
28 (struct xheader): Move definition to tar.h
29 (extended_header): Remove global
30 (xheader_init): New function
31 (xheader_decode_global,xheader_store,xheader_read)
32 (xheader_write_global,xheader_write,xheader_string_begin)
33 (xheader_string_add,xheader_string_end): Take xhdr as first
35 * src/tar.h (struct xheader): New definition
36 (struct tar_stat_info): New member xhdr (extended header).
38 * src/xheader.c (xheader_init): New function
39 (xheader_decode_global,xheader_store,xheader_read)
40 (xheader_write_global,xheader_write,xheader_string_begin)
41 (xheader_string_add,xheader_string_end): Take xhdr as first
44 * src/buffer.c (buffer_write_global_xheader): New function
45 Update to use new xheader calls.
47 * src/compare.c, src/create.c, src/delete.c, src/list.c,
48 src/sparse.c, src/tar.c, src/update.c: Global extended_header
49 removed, use new xheader calls instead.
51 * tests/T-null.at: Minor fix
52 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
55 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
57 * src/create.c (dump_file0): Original ctime cannot be used as a
58 directory change indicator if --remove-files is given.
60 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
62 Adjust to latest Gnulib.
63 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
64 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
65 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
66 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
68 * m4/.cvsignore: Remove localedir.h. Sort.
70 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
72 * src/common.h (closeopen): Remove decl.
73 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
75 (get_max_open_files, closeopen): Remove. All callers removed.
76 (chdir_dir): Use a different technique, which doesn't rely on closing
78 * src/tar.c (main): Don't call closeopen.
80 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
83 * doc/tar.texi: Update
84 * src/system.c (sys_exec_info_script): Store the
85 inter-communication fd in the environment variable TAR_FD
87 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
89 * src/tar.c (main): Move closeopen after decode_options to
90 allow shell process substitution to work.
91 * tests/extrac07.at: Expect a warning on stderr.
93 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
95 * src/common.h (transform_name_fp): Change signature
96 (transform_member_name): New function
97 * src/extract.c (extract_link, extract_symlink): Use
98 transform_member_name instead of safer_name_suffix so that
99 --transform and --strip-components affect links as well.
100 * src/list.c (transform_member_name): New function
101 (decode_header): Use transform_member_name
102 * src/names.c (all_names_found): Remove check for matching_flags.
106 * bootstrap (slurp): Remove any occurrences of $bt from the
108 * src/incremen.c: Do not include mkdtemp.h
110 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
112 Adjust to recent gnulib changes.
113 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
114 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
115 Remove localedir.h, size_max.h, xsize.h.
116 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
117 gnulib string.h defines stpcpy on all platforms.
119 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
121 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
123 * src/common.h (exclude_caches_option): Remove
124 (enum exclusion_tag_type): New data type
125 (add_exclude_tag): Rename to add_exclusion_tag
126 (cachedir_file_p): New prototype
127 * src/create.c (struct exclude_tag): rename to exclusion_tag
128 (check_exclusion_tags): New function
129 (cachedir_file_p): New function (from check_cache_directory)
130 (dump_dir0,dump_file0): Use check_exclusion_tags
131 * src/tar.c: New options --exclude-caches-all,
132 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
133 * tests/exclude.at: New file
134 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
135 * tests/testsuite.at: Add exclude.at
137 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
139 * gnulib.modules: Require strerror
140 * doc/gendocs_template: Fix typos
141 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
143 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
144 (pax_decode_header): Keep track of the number of bytes
146 * configure.ac: Version 1.16.2
149 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
151 * src/compare.c (diff_dumpdir): Compare directory contents using
152 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
153 incremental directory table in the inconsistent state and trigger
155 (read_and_process): Process dumpdirs no matter what the archive
157 * src/incremen.c (list_dumpdir): Minor fixes.
159 * src/compare.c (read_and_process): Fix type of "size"
161 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
163 * tests/T-null.at: Skip the test if genfile is not able to create
164 the filename with an embedded newline.
166 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
168 Port to Forte Developer 7 C 5.4 and C99.
169 * src/common.h (add_exclude_tag): Add decl; C99 requires this
170 and Forte warns about it.
171 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
173 * src/misc.c (get_max_open_files): Rewrite to avoid code that
174 Forte C complains about as being unreachable.
175 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
176 reported by Trond Hasle Amundsen.
178 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
179 * src/utf8.c (string_ascii_p): Likewise.
180 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
183 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
185 * bootstrap: Add paxutils files to dot_ignore.
187 * configure.ac: Raise version number to 1.16.1
188 * bootstrap (slurp): Create .(cvs|git)ignore if not present
189 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
192 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
195 * Makefile.am (distclean-local): Fixed
196 * doc/tar.texi: Update documentation of --exclude-tag
197 * src/create.c (dump_dir0): Move checks for exclude tags to
199 (dump_dir): Move calls to ensure_slash to dump_file0
200 * src/extract.c (extract_file): Call skip_member if open fails.
201 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
202 * tests/truncate.at: Use genfile instead of dd, because on some
203 systems /dev/zero is not available.
205 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
207 * NEWS: Fix some race conditions with tar -x --same-owner.
208 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
209 S_IRWXG | S_IRWXO might be masked out.
210 (set_mode): Set the mode if some bits were masked out originally.
211 (set_stat): Don't chmod before chown, as that might temporarily
212 grant permissions that we don't want to grant. The chmod was
213 there only to work around broken hosts, so add a comment advising
214 users not to use those broken hosts instead.
215 (repair_delayed_set_stat, extract_dir):
216 Remember to mask out current umask before inverting permissions.
217 (extract_dir): If the owner might change, or if the mode has
218 special bits, create the directory 700 at first, but restore it later.
219 (open_output_file): New arg mode; all uses changed.
220 (extract_file, extract_node, extract_fifo): If the owner might
221 change, omit group and other bits at first, but restore them after
224 2006-12-04 Jim Meyering <jim@meyering.net>
226 * doc/tar.texi (Long Options): Remove doubled word.
228 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
230 * src/xheader.c (xheader_read): Remove unused variable
232 * po/POTFILES.in: Remove src/mangle.c
234 * bootstrap: Implement --update-po and .bootstrap
236 * src/create.c (dump_dir0): Implement --exclude-tag option
237 * src/tar.c: Likewise
238 * doc/tar.texi (exclude): Document --exclude-tag
240 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
242 * NEWS: Remove support for mangled names.
243 * doc/tar.texi (verbose tutorial): Likewise.
244 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
245 * src/common.h (extract_mangle): Remove decl.
246 * src/extract.c (extract_mangle_wrapper): Remove.
247 (prepare_to_extract): Remove support for mangled names.
248 * src/list.c (read_and, print_header): Likewise.
249 * src/mangle.c: Remove.
250 * src/tar.h (GNUTYPE_NAMES): Remove.
252 Port to latest gnulib. There were a lot of changes, so the
253 simplest way to get this up and running was to switch to coreutils
254 bootstrap procedure. I noticed one feature missing after this
255 merge: the ability to update a single .po file. I can add that
257 * README-cvs, bootstrap.conf: New files.
258 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
259 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
260 tempname.c, tempname.h, uinttostr.c.
261 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
262 to override gnulib, so that we don't need xsize.h.
263 * bootstrap: Replace with coreutils bootstrap, except add support
265 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
267 (gl_EARLY, gl_INIT): Add.
268 (tar_GNULIB): Remove.
269 * gnulib.modules: Add configmake.
270 * lib/Makefile.tmpl: Remove, replacing with....
271 * lib/Makefile.am: New file.
272 * src/Makefile.am (tar.o): Remove dependency: Automake does this
274 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
277 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
279 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
280 struct timespec, overriding st->mtime
281 * src/create.c (start_header): Pass mtime as a call-specific data
284 * tests/truncate.at: Do not use 'k' modifier in dd options.
285 * tests/append02.at: Do not depend on command timing.
287 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
289 * src/tar.c (enum read_file_list_state.file_list_skip): New value
290 (read_name_from_file): Skip zero-length entries
292 * tests/T-empty.at: New test case
293 * tests/T-null.at: New test case
294 * tests/extrac07.at: New test case
295 * tests/Makefile.am: Add new test cases.
296 * tests/testsuite.at: Add new test cases.
297 * tests/extrac02.at: Add more keywords
298 * tests/extrac04.at: Likewise
299 * tests/extrac06.at: Likewise
300 * tests/shortrec.at: Do not assume tar's default archive is stdout
302 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
304 * src/extract.c, src/xheader.c: Call last_component instead of
305 base_name. The latter returns a malloced string since 2006-03-11.
307 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
309 * NEWS, configure.ac: Version 1.16
310 * Makefile.am (distclean-local): New rule
312 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
314 * src/tar.c: Fix help output formatting. Thanks Benno
317 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
319 * Makefile.am (dist-hook): Create a cpio archive.
322 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
324 * doc/tar.texi (Synopsis): Document tar exit codes.
325 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
326 TAREXIT_DIFFERS if the file being dumped was truncated or
328 * src/tar.c: Do not attempt to close stderr after call to
330 * tests/grow.at: New test case
331 * tests/Makefile.am: New test grow.at
332 * tests/testsuite.at: Likewise
333 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
334 Test tar exit status.
336 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
337 when we are writing archive to stdout (unless --index-file is
338 used). Bug introduced on 2006-07-06.
339 * tests/Makefile.am: New test verbose.at
340 * tests/testsuite.at: Likewise
341 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
342 * tests/verbose.at: New test case
344 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
346 * THANKS: Add Joerg Weilbier
347 * src/buffer.c (new_volume): Initialize current_block
348 * src/xheader.c (xheader_string_end): Fix diagnostic message.
349 * tests/multiv05.at: New testcase.
350 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
352 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
354 * bootstrap: Use ${package} instead of hardcoding package name
355 * doc/tar.texi: Minor fix
356 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
357 the new argp method instead.
359 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
363 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
365 Adjust to latest gnulib.
366 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
367 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
368 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
369 rather than the no-longer-included mkinstalldirs.
371 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
373 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
374 condition for selecting candidates for removal.
375 * README-alpha: List texinfo among build prerequisites for the CVS
378 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
379 and m4/inttypes-pri.m4
381 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
383 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
384 so that translators are warned about strings that are formats but
385 don't look like formats. This might help prevent core dumps.
386 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
387 Suggested by Eric Blake to avoid problems like
388 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
389 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
390 manual says we should use the version number normally expected of
391 maintainers, neither more nor less.
393 * bootstrap (get_translations):
394 Don't exclude ky.po; it is working again.
396 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
398 * bootstrap (get_translations):
399 Don't exclude ja.po; it is working again.
400 Don't remove all old .po files if we're merely updating one.
401 * po/.cvsignore: Add Makevars.
403 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
405 * src/tar.c: Work around limitation imposed by gettext 0.15
406 by concatenating strings with "\v" after translation.
407 (doc): Remove, splitting into:
408 (doc0, doc1): New constants.
409 (argp): Don't use doc; just initialize to NULL.
410 (initialize_argp_doc): New function.
411 (decode_options): Use it.
413 * bootstrap: Redo po file retrieval to match Bison's method,
414 since the translation project changed its index format.
415 Don't use --assume-autoconf; it's now replaced
416 by looking in configure.ac.
417 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
418 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
419 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
420 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
421 Don't rename to ..._gl.m4, as this is no longer needed.
422 (m4/geteext.m4): Patch to remove the need for intl/*.
423 Use autopoint manually, then remove the intl files,
424 then undo changes to gnulib files that autoreconf made,
425 and then run aclocal/autoconf/autoheader/automake.
426 This makes our bootstrap procedure closer to Bison's.
427 (po/Makevars): Generate automatically.
428 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
429 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
430 * gnulib.modules: Add inttypes, stdint.
431 * lib/.cvsignore: Add close-stream.c, close-stream.h,
433 * po/Makefile: Remove; now automatically generated.
435 * src/incremen.c (read_incr_db_01): Check input strings more
436 carefully. Do not pass arbitrary char values to isspace, as
437 this has undefined behavior. Likewise for assigning arbitrary
438 uintmax_t values to other types.
439 (read_negative_num, read_unsigned_num, read_timespec):
440 New functions, to check input values a bit more carefuly.
441 (read_num): Use read_unsigned_num. New arg MAX_VAL;
443 (read_incr_db_2): Use these new functions.
444 Use a consistent diagnostic for unexpected EOF.
445 (read_directory_file): Do not assign arbitrary uintmax_t value
447 (read_timespec, write_directory_file_entry, write_directory_file):
448 Handle negative time_t values correctly. We don't bother to do
449 this with pre-2 formats, since presumably the time stamps were
452 * src/tar.c (doc): Don't use \v in an argument to gettext;
453 gettext 0.15 rejects this.
455 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
457 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
458 It could be needed in future, but currently it is not.
459 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
460 vs. GNU format differences.
461 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
462 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
463 equivalent `tar cf ...' and `tar rf ...' commands to produce
466 * tests/append02.at: New test case
467 * tests/Makefile.am, tests/testsuite.at: Add append02.at
469 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
471 * bootstrap: Adjust to today's change to gnulib-tool by invoking
472 it with --assume-autoconf='latest-stable'.
474 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
476 Adjust to recent gnulib changes.
477 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
478 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
479 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
480 * src/create.c (start_header): Adjust to API change to mode_adjust.
482 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
484 * THANKS: Add Ralf Wildenhues
487 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
489 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
490 doc/tar.texi: Fix some typos.
492 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
494 tar --index-file=FILE --file=- sent the archive to FILE, and
495 the listing to stderr. Bug reported by Marcin Gryszkalis
498 * src/buffer.c (_open_archive): Remove stdlis initialization
499 * src/tar.c (decode_options): Initialize stdlis
500 * tests/indexfile.at: New test case
501 * tests/testsuite.at: Include indexfile.at
502 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
504 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
506 * doc/Makefile.am (manual): Fix TEXINPUTS
507 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
508 Do not use @allow-recursion. In its current form the macro is not
511 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
513 * bootstrap (update_po): Fix single translation update
515 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
517 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
518 * src/common.h (closeopen): New function
519 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
520 (get_max_open_files,closeopen): New functions
521 (chdir_do): Do not use save_cwd if it was already used more than
522 max_open_files-4 times to avoid running off the file
524 * src/tar.c (main): Call closeopen
525 * doc/tar.texi: Update --directory description
528 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
530 * doc/tar.texi: Update. Add cross-references.
531 * doc/sparse.texi: Add cross-references.
533 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
535 * scripts/xsparse.c: A sample utility to expand sparse files
536 extracted by third-party tars. It is not meant to be installed nor
537 to be included in the distribution. It is here, so that it can be
538 obtained either from CVS or from the tar web site.
539 * doc/Makefile.am (tar_TEXINFOS): Sorted
540 * doc/tar.texi (Other Tars): New node describing how to extract
541 GNU-specific member formats using third-party tars.
542 * src/common.h (sparse_file_p): Remove
543 * src/sparse.c: Likewise
544 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
546 * src/tar.c: --sparse-version turns on --sparse
548 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
550 * src/buffer.c (print_total_stats): Add default case.
551 * src/common.h (name_init): New prototype.
552 (xheader_string_end): Return bool.
553 * src/extract.c (extract_volhdr): Add missing return
554 * src/incremen.c: Remove not used variables
555 * src/sparse.c (pax_dump_header_0): Return false if
556 xheader_string_end fails (for 0.1 formats).
557 (pax_dump_header): Return meaningful value
558 * src/transform.c (segm_count): Change type to size_t
559 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
560 argument. All callers changed.
561 (decode_record): Check for numeric overflow
562 (xheader_string_end): Return boolean value. Check for possible
565 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
567 * doc/sparse.texi: New file
568 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
569 * doc/intern.texi (Sparse Formats): New node
570 * doc/tar.texi: Update master menu
572 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
573 * src/sparse.c: Implement sparse format versioning. Implement new
574 version (1.0) of PAX sparse format.
575 (pax_sparse_member_p): Fix condition
576 (pax_dump_header): A dispatcher function
577 (pax_dump_header_0,pax_dump_header_1): New functions.
579 (oldgnu_dump_header): Minor fix: make sure
580 sparse_header.isextended is set before calling
582 * src/tar.c: New option --sparse-version
583 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
585 * src/xheader.c: Implement new keywords: GNU.sparse.name,
586 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
588 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
591 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
592 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
593 * tests/sparsemvp.at: Rewritten as an include file.
594 (TAR_MVP_TEST): New macro
595 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
596 spmvp01.at, spmvp10.at
598 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
600 * doc/tar.texi (Overriding File Metadata): New node
601 Document --mtime option.
602 * src/common.h (set_mtime_option,mtime_option): New globals
603 * src/create.c (start_header): Override mtime if requested
604 * src/tar.c: Implement new option, --mtime, allowing to set
605 modification times for all archive members during creation.
606 (struct tar_args): textual_date_option replaced with a linked list
607 textual_date. All references updated.
608 (get_date_or_file,report_textual_dates): New functions.
609 * configure.ac: Raise version number to 1.15.92
612 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
614 * src/common.h (struct name.explicit): Remove
615 Use variable names in all declarations
616 (name_scan): Remove second argument
617 * src/delete.c: Remove second argument from calls to name_scan
618 * src/update.c: Likewise
619 * src/incremen.c (procdir): Use is_individual_file to check for
620 files explicitely specified in the command line. Fixes bug
621 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
622 with --one-file-system in use)
623 * src/misc.c (maybe_backup_file): Second argument is bool
624 * src/names.c (name_next_elt): Call register_individual_file
625 (namelist_match): Remove third argument
626 (name_match): Change return type to bool
627 (name_scan): Remove second argument
628 * src/sparse.c (pax_dump_header): Store original sparse file name
629 in GNU.sparse.name variable. The name field in the ustar header
630 now contains generated name (%d/GNUSparseFile.%p/%f), so that
631 non-pax-aware tars won't extract the file under the original
633 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
636 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
638 * doc/Makefile.am (check-options): Expand macros before grepping
640 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
642 * doc/tar.texi: Define op as codeindex. Use special macros to
644 Consequently prefer @dfn{long options} over @dfn{mnemonic
646 Document --unquote, --no-unquote
647 (Short Option Summary): Build a table of cross-references to the
648 corresponding long options.
649 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
651 * doc/value.texi (xopindex,opsummary): New macros
653 * doc/Makefile.am (check-options): New goal
654 * doc/tar.texi: Update
655 * src/tar.c: Implement --overwrite-dir option (long ago
658 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
660 * doc/tar.texi: Document better the --totals option
662 * src/buffer.c (total_blocks_deleted): New variable
663 (set_start_time): Set volume_start_time and last_stat_time as well
664 (set_volume_start_time): New function
665 (compute_duration): Do not call set_start_time, update
666 last_stat_time instead. Use it in calculation instead of
667 start_time, which is now set only once, upon startup.
668 (print_total_written): Removed.
669 (print_total_stats): New function for printing byte/speed statistics.
670 (_open_archive): Detect attempts to update compressed archives.
671 (_gnu_flush_write): Always update prev_written.
672 (open_archive): Call set_volume_start_time.
673 * src/common.h (volume_start_time,last_stat_time): New globals
674 (print_total_written): Replaced with:
675 (print_total_stats): New function
676 * src/delete.c (records_skipped): Remove static qualifier, the
677 variable is used by print_total_stats in buffer.c
678 * src/extract.c (check_time): Use volume_start_time when checking
679 for timestamp plausability.
680 * src/tar.c: (options, parse_opt): Allow for optional argument to
681 the --totals option, which specifies a signal upon delivery of which
682 the statistics must be output.
683 (main): Call print_total_stats if total_option is set.
685 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
687 * src/xheader.c (xheader_set_single_keyword): Fix typo.
688 (decode_time): Avoid using gotos.
690 * doc/mastermenu.el: New file
691 * doc/Makefile.am (master-menu): New goal
692 * doc/tar.texi: Update master menu
694 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
696 * doc/tar.texi: Remove leftover include
698 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
700 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
701 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
702 * doc/intern.texi: New file
703 * doc/convtexi.pl: Remove
704 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
706 * doc/rendition.texi: Fix typo
707 * doc/tar.texi: Update
708 * src/tar.h: Fix indentation, introduce end-of-format marker for
711 * THANKS: Add Jason Armistead
712 * doc/tar.texi: Update
714 * src/buffer.c: Implement more flexible checkpoint style
715 * src/common.h (checkpoint_option): Change type to unsigned
716 (checkpoint_style): New variable.
717 * src/tar.c: --checkpoint takes an optional argument specifying
718 number of records between two successive checkpoints (proposed
719 by Jason Armistead on 2004-06-22). Optional dot starting the
720 argument means "print dots instead of textual checkpoints".
721 (tar_help): New function
722 * src/transform.c: Minor fixes.
724 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
726 * gnulib.modules: Add mkdtemp
727 * doc/dumpdir.texi: New file
728 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
729 * doc/tar.texi: Document dumpdir format
730 * src/incremen.c (dumpdir_locate,obstack_code_rename):
731 (purge_directory): Re-implement renaming. Introduce
733 (make_tmp_dir_name): Remove
735 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
736 Implement NUMBER flag.
737 (add_char_segment): Fix length assignement
739 * doc/tar.texi: Update
741 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
743 * src/transform.c (transform_name_fp): Run fun even if
744 _transform_name_to_obstack returns false.
745 (_transform_name_to_obstack,set_transform_expr): Implement GNU
746 extension case conversion operations.
748 * doc/tar.texi (transform): Document the option.
750 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
753 * src/common.h (set_transform_expr): New function
754 * tests/Makefile.am: Add incr04.at
755 * tests/testsuite.at: Likewise
756 * tests/incr04.at: New test case
757 * tests/long01.at: Fix typo in the comment
758 * tests/multiv04.at: Use genfile --files-from
760 (Above changes need new genfile.c from paxutils)
764 * doc/tar.texi: Update
765 * src/transform.c: New file
766 * src/Makefile.am (tar_SOURCES): New module transform.c
767 * src/common.h (transform_name, transform_name_fp): New functions
768 (show_stored_names_option): Renamed to
769 show_transformed_names_option. All uses changed
770 * src/create.c (dump_file0): Transform file name
771 * src/extract.c (extract_archive): safer_name_suffix and
772 stripped_prefix_len are now called by decode_header
773 * src/list.c (print_header): Update displayable name selection.
774 * src/tar.c: New option --transform
775 New option --show-transformed-names generalizes
776 --show-stored-names. The latter is retained as an alias.
778 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
780 * src/incremen.c (make_directory): Fix initialization of struct
783 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
785 * doc/tar.texi: Document use of globbing patterns.
786 * src/tar.c (parse_opt): Add comment before --preserve case.
788 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
791 * doc/tar.texi: Update
792 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
793 version requirement to 1.9
794 * src/common.h (struct name): Refactured
795 (warn_regex_usage): New variable.
796 (dump_file): First argument is const char*.
797 (name_init,name_add): Removed
798 (name_add_name,name_add_dir): New functions
799 (name_next): Return const char*.
800 * src/create.c: (dump_file,dump_file0): First argument is const
801 char*. All callers updated.
802 * src/names.c: Rewritten handling of member names in the command
803 line. Tar no longer attempts to guess globbing patterns, instead
804 it relies on --wildcard option.
805 (init_names): Removed.
806 (struct name_elt): New structure.
807 (name_array): Change type to struct name_elt. All references updated
808 (name_add_name,name_add_dir): New functions
809 (name_next_elt): New function
810 (name_next): Rewritten using name_next_elt.
811 (namelist_match): Rewritten pattern matching using
813 (names_notfound): Warn if globbing patterns were used without
815 * src/tar.c (options): Move globbing-related options into a
816 separate group. Set -l as an alias to --check-links, as required
818 (struct tar_args): New fields
819 wildcards,matching_flags,include_anchored
820 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
821 (parse_opt): Use x2nrealloc to grow archive_name_array.
822 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
823 fnmatch options, and name_add_name,name_add_dir to handle member
824 name and -C arguments.
825 (decode_options): Likewise
826 (main): Remove call to init_names.
828 * tests/append.at, tests/append01.at, tests/extrac01.at,
829 tests/options.at, tests/options02.at, tests/same-order01.at,
830 tests/same-order02.at: Make AT_SETUP more readable.
832 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
834 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
835 variable) introduced yesterday.
837 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
839 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
840 * src/buffer.c (change_tape_menu): Break the loop after obtaining
841 new archive name. Check for empty input line.
843 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
845 * tests/atlocal.in (XFAILFILE): New variable
846 * tests/version.at: Create $XFAILFILE on failure
847 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
850 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
853 * src/buffer.c (read_header0): Use read_header_primitive to avoid
854 clubbering current_tar_info. All callers updated.
855 * src/common.h (read_header_primitive): New function
856 * src/extract.c (extract_volhdr): New function
857 (prepare_to_extract): Use extract_volhdr as extractor for volume
859 * src/list.c (read_header_primitive): New function
860 (read_header): Front end for read_header_primitive
861 * tests/chtype.at: New file
862 * tests/volsize.at: New file
863 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
864 (check-full): New target.
865 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
866 (STAR_TESTSCRIPTS): Provide default values.
867 (tarball_prereq): New function
868 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
869 (AT_STAR_PREREQ): Rewrite using tarball_prereq
870 Include chtype.at and volsize.at
871 * tests/volume.at: Add keywords.
873 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
874 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
875 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
876 (AT_STAR_PREREQ): Provide md5 sum.
878 * lib/.cvsignore: Update
880 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
882 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
885 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
886 tests/pipe.at, tests/rename01.at, tests/rename02.at,
887 tests/rename03.at, tests/same-order01.at: Call
888 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
889 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
891 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
893 Listed incremental backups: keep more information about
894 directories. Handle renamed directories more effectively
895 (initial implementation, more updates to follow).
896 Source tree before this point is tagged
897 alpha_1_15_90_incremental_1.
900 * configure.ac: Raise version number to 1.15.91
901 * src/common.h (rename_directory,append_incremental_renames): New
903 * src/extract.c (rename_directory): New function
904 * src/incremen.c (struct directory.contents, flags): New members
905 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
906 `flags' field. All uses updated.
907 (directory_meta_table): New table.
908 (hash_directory): Rename to hash_directory_name
909 (compare_directories): Rename to compare_directory_names
910 (hash_directory_meta,compare_directory_meta,find_directory_meta):
912 (compare_dirents): Removed
913 (note_directory): Get 7th argument: directory contents.
915 (dumpdir_locate,makedumpdir): New functions
916 (scan_directory): Rewritten. Use makedumpdir to create a sorted
917 dumpdir array. This makes the obstack argument unnecessary. Besides,
918 ALL_CHILDREN flag is set only for new directories.
919 (procdir): Change return type to struct directory. Return
920 immediately if the directory was already initialized. Discover
921 directory renames using directory_meta_table.
922 (append_incremental_renames): New function.
923 (read_directory_file, write_directory_file): Use new snapshot file
925 * src/names.c (collect_and_sort_names): Update dir_contents of the
926 first non-fake name entry when in listed incremental mode.
928 * tests/incr03.at: New testcase
929 * tests/rename01.at: New testcase
930 * tests/rename02.at: New testcase
931 * tests/rename03.at: New testcase
932 * tests/Makefile.am: Add
933 incr03.at,rename01.at,rename02.at,rename03.at
934 * tests/testsuite.at: Likewise.
935 * tests/listed02.at: Update for the new behavior
936 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
938 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
940 * src/buffer.c (try_new_volume): Attempt to continue if the name
941 is apparently truncated in a GNU format volume.
943 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
944 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
945 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
946 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
947 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
948 this enables extra error checking.
950 * tests/multiv03.at: Attempt to extract a member with truncated
951 file name from the archive.
953 * src/buffer.c (_open_archive): Remove unnecessary argument to
954 check_compressed_archive.
956 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
958 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
959 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
960 system does not support sparse files.
961 * doc/tar.texi (@copying): Remove the reference to not existing
964 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
966 * src/extract.c (extract_dir): Fix toggling existing directory
967 permissions (Debian bug #361077). Use parts of patch provided by
968 Ian Jackson <iwj@ubuntu.com>.
969 * src/compare.c: Minor changes
970 * src/incremen.c (directory.new): New member
971 (note_directory,find_directory: Use make_directory to create
972 struct directory entries
973 (procdir): Avoid duplicating directories in the incremental
975 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
976 * tests/testsuite.at: Include extrac06.at
978 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
980 * tests/atlocal.in (PATH): Add build-aux from the source tree,
983 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
985 * THANKS: Add Benno Schulenberg
987 2006-03-13 Jim Meyering <jim@meyering.net>
989 * tests/listed02.at: Sort the two lines of stderr from the
990 first `tar -v --listed-incremental'. They would come out
991 reversed and provoke a test failure on a tmpfs
994 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
996 * doc/tar.texi: Minor fixes.
997 * src/tar.c (options): Consistently begin help messages with a
1000 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1002 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1004 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1006 * src/buffer.c (record_buffer_aligned): New var.
1007 (init_buffer): Use it to ensure that the buffer is aligned.
1008 This doesn't result in any measurable performance improvement
1009 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1010 but I assume it does help on some hosts.
1012 * lib/.cvsignore: Sort.
1014 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1016 * tests/shortrec.at: Use -f - to read from stdin.
1018 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1020 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1022 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1024 * tests/multiv04.at (split directory members in a MV archive):
1025 Don't use %X in an awk printf format; this doesn't work with
1026 Solaris 10 /usr/bin/awk. Use %x instead.
1028 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1030 * src/create.c (split_long_name): Fix maximum length estimation.
1032 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1034 * tests/atlocal.in: Add build-aux to the PATH
1035 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1036 * tests/longv7.at: Reword test title
1037 * tests/lustar01.at: New test
1038 * tests/lustar02.at: New test
1039 * tests/lustar03.at: New test
1040 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1041 (lustar01.at,lustar02.at,lustar03.at): New tests.
1043 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1045 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1048 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1049 * lib/.cvsignore: Add system-ioctl.h.
1050 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1051 * src/buffer.c: Include system-ioctl.h.
1052 * src/compare.c: Likewise.
1053 * src/delete.c: Likewise.
1054 * src/system.c: Include <getline.h>, <setenv.h>.
1055 * src/tar.c: Include <getline.h>.
1057 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1059 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1060 calling finish_header().
1061 (new_volume): Prompt the user for archive name if unable to open
1064 * src/create.c (dump_file0): Restore file_count_links,
1065 accidentally removed on 2005-11-29.
1066 * configure.ac: Raise version number to 1.15.90
1069 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1071 * src/tar.c (tar_set_quoting_style): Provide second argument to
1072 the format spec: program_invocation_short_name. Reported by Jim
1075 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1077 * gnulib.modules: Add closeout, exitfial.
1078 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1080 * src/buffer.c: Incluse closeout.h.
1081 (_open_archive): Use freopen rather than fopen, so
1082 that stdlis is always either stdout or stderr. Use
1083 close_stdout_set_file_name to report its name.
1084 * src/tar.c: Include closeout.h and exitfail.h.
1085 (parse_opt, usage): Call close_stdout as appropriate, to check for
1087 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1088 (main): Set exit_failure, to exit with proper status on memory
1089 allocation failure and the like.
1090 Use close_stdout rather than rolling our own test.
1092 * NEWS: --version now outputs copyright etc., to conform to the
1093 GNU coding standards. Remove --license.
1094 * gnulib.modules: Add version-etc-fsf.
1095 * doc/tar.texi: Document the change.
1096 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1097 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1098 * scripts/backup.in: Remove --license. Change --version to conform
1100 * scripts/restore.in: Likewise.
1101 * scripts/backup.sh.in (license): Output briefer license in the
1102 style of coreutils, for consistency with other changes.
1103 * src/tar.c: Include <version-etc.h>.
1104 (LICENSE_OPTION): Remove.
1105 (options): Remove --license.
1107 (parse_opt): Use version_etc instead of rolling it ourselves.
1109 * tests/version.at (tar --version): Check only the first line of
1112 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1113 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1114 Update copyright year to 2006.
1116 2006-02-07 Jim Meyering <jim@meyering.net>
1118 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1120 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1122 * src/common.h (get_gnu_dumpdir): Remove prototype
1123 (is_dumpdir): New function
1124 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1126 * src/incremen.c (get_gnu_dumpdir): Static
1127 (is_dumpdir): New function
1128 (purge_directory): Use is_dumpdir
1129 * src/list.c (list_archive): Use is_dumpdir
1130 Do not wrap skip_member in mv_begin/mv_end, the function itself
1132 (decode_header): Set stat_info->is_dumpdir
1133 (skip_member): Do nothing if skipped is true
1134 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1136 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1138 * src/tar.c (decode_options): Refuse using --delete with
1139 compression options.
1141 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1144 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1145 * doc/tar.texi: Initial documentation for --quoting-style,
1146 --quote-chars and --no-quote-chars option.
1147 * src/tar.c: Implement new options --quoting-style, --quote-chars
1148 and --no-quote-chars.
1150 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1152 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1153 to accommodate recent changes to the GNU CVS server.
1154 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1156 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1158 * src/names.c (name_scan): Take an additional argument requesting
1160 * src/common.h (name_scan): Change prototype.
1161 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1164 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1166 * src/common.h (struct name): New member `explicit'. Remove unused
1168 * src/incremen.c (procdir): If name_scan() returns something,
1169 check if it was explicitely given in the command line
1170 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1171 explicit member appropriately.
1173 * src/incremen.c (procdir): If --one-file-system is given and a
1174 directory is found to be on another device, *and* this directory
1175 is explicitely given in the command line, then do not omit it.
1177 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1180 * doc/tar.texi: Document --delay-directory-restore option.
1181 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1182 variable to customize help output.
1183 * src/common.h (delay_directory_restore_option): New global.
1184 * src/extract.c (directories_first): Replaced by
1185 delay_directory_restore_option. All uses changed.
1186 * src/tar.c (options,parse_opt): New options
1187 --delay-directory-restore and --no-delay-directory-restore
1189 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1191 * src/buffer.c (open_archive): Add default case to shut up gcc.
1192 * src/common.h (set_file_atime): Add prototype.
1193 * src/create.c (to_chars_subst): Remove unused variable
1194 Make sure useful result code is returned.
1195 * src/incremen.c (read_directory_file): Fix format string
1196 Thanks Eric Blake for reporting.
1198 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1200 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1202 (Large or Negative Values): Rewritten
1203 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1204 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1205 (uid_to_chars, uintmax_to_chars): Return bool
1206 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1207 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1208 (uid_to_chars, uintmax_to_chars): Return bool
1209 (to_chars): Return bool
1210 (start_header): Check return values of convertion routines. Fail
1211 if unable to store data in the header.
1213 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1215 * doc/tar.texi: Following the discussion with Karl Berry,
1216 discontinue using @value{} substitutions for Texinfo commands.
1217 Properly index all long options. Print a
1218 separate long option index.
1219 * doc/value.texi: Remove @set's
1221 * doc/tar.texi: Update --info-script documentation
1222 Resolve some more FIXMEs.
1223 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1225 * src/buffer.c (new_volume): Update invocation
1226 (change_tape_menu): New function. Disable '!' command if given
1228 * src/common.h (sys_exec_info_script): Update declaration
1229 (restrict_option): New global
1230 * src/system.c (sys_exec_info_script): The script can supply new
1231 archive name to use by writing it to file descriptor 3.
1232 * src/tar.c (options): Add --restrict option. Use macros for
1234 (license): Print full list of copyright years
1237 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1239 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1240 * .cvsignore: Ignore .bootstrap.
1242 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1244 * doc/tar.texi: Document --to-command and --info-script
1245 options. Add missing xrefs.
1246 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1248 * src/common.h (archive_format_string,subcommand_string)
1249 (sys_exec_info_script): New prototypes.
1250 * src/system.c (sys_exec_info_script): New function.
1251 * src/tar.c (archive_format_string): Remove static qualifier.
1252 (subcommand_string): New function.
1254 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1256 * src/extract.c: Fix restoring of directory timestamps from
1257 incremental archives.
1258 (directories_first): New variable.
1259 (prepare_to_extract): Set directories_first
1260 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1261 if not extracting from an incremental archive
1262 (extract_dir): Obtain root_device here, to make sure it works
1265 * src/incremen.c (purge_directory): Skip the member and return if
1266 the archive is not in incremental format.
1267 * tests/incr02.at: New testcase
1268 * tests/Makefile.am: Add incr02.at
1269 * tests/testsuite.at: Likewise
1271 * THANKS: Add Guerkan Karaman.
1274 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1276 * doc/tar.texi (Option Summary): Rewrite the
1277 --atime-preserve=system description in response to Ian Turner's
1280 2005-11-30 Ian Turner <ian@zmanda.com>
1282 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1285 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1287 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1288 * THANKS: Add Ian Turner.
1290 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1291 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1292 * doc/tar.texi: Change "modification time" to "data modification
1293 time", "change time" to "status change time", and "filesystem" to
1294 "file system", so that we use terminology consistent with POSIX.
1295 Use American spacing rather than French for sentence ends.
1296 "non-dependable" -> "undependable".
1297 (Option Summary, Attributes): Explain better the pitfalls of the
1298 --atime-preserve option, and suggest read-only mounts,loopback
1299 mounts, and noatime mounts for older systems.
1300 * doc/value.texi (op-atime-preserve-system): Renamed from
1301 op-atime-preserver-system to fix a misspelling.
1302 * src/common.h (enum atime_preserve): Use lower case for enum values.
1303 * src/compare.c: Don't include utimens.h; no longer needed.
1304 (diff_file): Use set_file_atime rather than utimens; avoid closing
1305 diff_handle until after this, so that we can set the file time stamp
1306 via the file descriptor rather than via its name.
1307 * src/create.c: Don't include utimens.h; no longer needed.
1308 (dump_regular_finish): Remove. All callers now do its work inline.
1309 (dump_dir): New arg FD. All callers changed.
1310 Use fdsavedir rather than savedir.
1311 (unknown_file_error): Arg is a const pointer now.
1312 (dump_file0): 2nd arg is a const pointer now.
1313 Treat directories more like files, with respect to --atime-preserve.
1314 For example, also warn if a directory changes while we are dumping it.
1315 Prefer file descriptors to file names when retrieving/setting file
1316 attributes; this saves path-resolution time and allows us to avoid
1317 changing mtime/ctime on Solaris when restoring atime as root.
1318 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1319 Do not reset atime if mtime has changed. Report an error if
1320 we cannot reset atime.
1322 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1323 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1325 2005-11-29 Ian Turner <ian@zmanda.com>
1327 First cut at adding support for --atime-preserve=system.
1328 * doc/tar.texi (Option Summary): First cut at documenting it.
1329 All other uses of --atime-preserve changed to --atime-preserve=replace.
1330 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1332 (op-atime-preserve): Mention METHOD.
1333 * src/common.h (atime_preserve): New enum.
1334 (atime_preserve_option): Now of the enum type rather than bool.
1336 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1337 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1339 * src/tar.c (usage): Mention new usage.
1340 (parse_opt): Parse new usage.
1342 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1344 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1345 stable), and consistently use tabs rather than spaces.
1347 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1349 * src/xheader.c: Remove parts of code prematurely introduced
1350 yesterday. Thanks Eric Blake.
1352 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1354 * src/xheader.c (xheader_format_name): Fix memory leak.
1356 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1358 * gnulib.modules: Add rpmatch
1359 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1360 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1361 * po/POTFILES.in: Add rpmatch.c
1362 * src/tar.c (confirm): Rewritten using rpmatch.
1363 (decode_options): Minor optimizations
1364 (main): Call stdopen() to ensure the first three descriptors are
1367 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1368 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1369 tests/star/multi-fail.at: Close stdin so that if something fails
1370 causing tar to ask for the next volume, it won't hang the
1373 * src/buffer.c (flush_write,flush_read): Change data type.
1374 (flush_archive): Compute actual buffer fill level before calling
1376 (close_archive): Call flush_archive again if the first call
1377 resulted in partially filled buffer.
1378 (try_new_volume): Rewritten handling of initial headers.
1379 (add_chunk_header): New function. Write an additional header
1380 before the continuation chunk. The purpose of the header is to
1381 allow third-party tars to extract the member.
1382 (simple_flush_write): Take an argument.
1383 (_gnu_flush_write): Correctly handle partially filled buffers.
1384 * src/common.h (flush_read,flush_write): Functions, again.
1385 (write_extended): Changed declaration
1386 (xheader_format_name): New declaration
1387 * src/create.c (write_extended): Change type and meaning of
1388 the first argument. All callers updated
1389 * src/xheader.c (xheader_format_name): Remove static
1390 qualifier. Change last argument.
1391 Correct buffer size calculation (allocated too much space).
1392 (xheader_write): Increase global_header_count here ...
1393 (xheader_write_global): ... instead of here
1395 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1396 * tests/multiv01.at: Update
1397 * tests/multiv02.at: Update
1398 * tests/multiv03.at: Update
1399 * tests/sparsemvp.at: Update
1400 * tests/star/multi-fail.at: Update
1402 * scripts/tarcat: Handle archives in pax format. Improve handling
1403 of traditional archives.
1404 * doc/tar.texi (Tarcat): New node
1406 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1408 Fix splitting of sparse files between the volumes.
1410 * src/buffer.c (try_new_volume): Bugfix. Always check
1411 continued_file_name. If it is absent, the volume is out
1413 (add_multi_volume_header): Create GNU.volume.filename keyword in
1414 the extended header.
1415 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1416 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1417 * src/system.c: Do not pad compressed output if it goes to
1419 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1421 * tests/sparsemv.at: New testcase
1422 * tests/sparsemvp.at: New testcase
1423 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1424 * tests/testsuite.at: Likewise.
1426 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1428 * src/buffer.c: Rewritten in a more modular fashion to provide
1429 GNU extensions (multi-volume archives and archive labels) in
1431 NOTICE, that some of the aspects (e.g. splitting the archive
1432 on the extended header boundary) are still not solved, others
1433 (splitting a sparse file between the volume) require additional
1434 testing. Wait for the next commit.
1436 (volume_label,continued_file_name,continued_file_size)
1437 (continued_file_offset): New globals.
1438 (save_name,save_totsize,save_sizeleft): Make static
1439 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1440 (open_archive,flush_write,flush_read): Rewritten
1442 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1444 (volume_label,continued_file_name,continued_file_size): New
1446 (flush_read,flush_write): Pointers to functions
1447 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1448 (write_extended): New function.
1450 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1451 src/list.c: Use mv_.* functions uniformly instead of fiddling
1452 with the global variables.
1453 * src/sparse.c: Use mv_.* functions where necessary.
1454 * src/tar.c (decode_options): Allow to use --multi-volume and
1455 --label with pax archives.
1456 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1458 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1459 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1460 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1461 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1462 tests/listed01.at, tests/listed02.at, tests/long01.at,
1463 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1464 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1465 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1466 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1467 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1468 of related tests in groups.
1470 * doc/tar.texi: Update
1472 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1474 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1475 not void *, to avoid create.c warning from GCC "passing argument 3
1476 of 'xheader_store' discards qualifiers from pointer target type".
1477 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1478 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1479 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1480 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1481 (xheader_store): Likewise.
1482 * src/common.h (xheader_store): Likewise.
1484 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1485 and Paul Eggert <eggert@cs.ucla.edu>
1487 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1488 (tar_timespec_cmp): New function. Wrapper over
1489 timespec_cmp using the timespec precision provided by the
1490 current archive format.
1491 * src/common.h (tar_timespec_cmp): New declaration.
1492 * src/compare.c (diff_file): Use tar_timespec_cmp.
1493 * src/extract.c (file_newer_p): Likewise.
1494 * src/update.c (update_archive): Likewise.
1495 * tests/truncate.at: Reverted changes
1496 * tests/update.at: Reverted changes
1498 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1500 Support for incremental formats in pax archives.
1501 Fixed POSIX compatibility of `sparse' extended header keywords.
1503 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1504 (xheader_string_begin,xheader_string_add)
1505 (xheader_string_end): New functions.
1506 * src/create.c (dump_dir0): Handle incremental backups in pax
1508 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1509 (purge_directory): Use stat_info.dumpdir instead of getting its
1511 * src/list.c (list_archive): Handle incremental backups in pax
1513 (decode_header): Initialize stat_info.dumpdir
1514 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1515 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1516 variable has been explicitely deleted, use GNU.sparse.offset/
1517 GNU.sparse.numbytes variables.
1518 * src/tar.c (decode_options): Incremental options are allowed with
1520 (tar_stat_destroy): Free dumpdir
1521 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1522 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1524 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1525 values to contain embedded nulls, so take an extra argument
1526 specifying the length of the string.
1527 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1528 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1529 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1530 (sparse_size_decoder,sparse_numblocks_decoder)
1531 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1532 (decode_record): Pass value length to the handler
1533 (run_override_list): Pass value length to the decoder
1534 (xheader_print_n): New function
1535 (xheader_print): Rewritten using xheader_print_n
1536 (xheader_finish): Do not rely om strlen to compute the length of
1537 the collected string: it can contain embedded nulls
1538 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1540 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1541 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1542 (xhdr_tab): Add new variables.
1544 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1545 * tests/incremental.at: Likewise
1547 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1549 * NEWS: Minor language and white space fixes.
1551 * tests/truncate.at: Create files whose time stamps must fall on
1552 1-second boundaries. This prevents tests from failing on hosts
1553 like Solaris 8 that have nanosecond-resolution file time stamps.
1554 * tests/update.at: Likewise.
1556 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1559 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1561 * doc/tar.texi: Properly document incremental dumps
1562 * doc/value.texi: Likewise.
1563 * doc/snapshot.texi: Likewise.
1565 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1567 Improve listed incremental format:
1569 * src/common.h (update_parent_directory): New prototype.
1570 * src/create.c (dump_file): Call update_parent_directory.
1571 * src/incremen.c (struct directory.mtime): New member.
1572 (note_directory): Take additional arguments. All callers updated.
1573 (scan_directory): Updated to use more metadata. In particular,
1574 this allows to correctly detect renamed files.
1575 (read_directory_file,write_directory_file)
1576 (write_directory_file_entry): Support new directory file format.
1577 * tests/listed01.at: Sleep 1 sec before creating second file.
1578 * tests/listed02.at: Never skip the test. It should work on any
1581 * doc/snapshot.texi: New file
1582 * doc/tar.texi: Update.
1583 * doc/Makefile.am: Update.
1585 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1587 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1588 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1590 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1592 * bootstrap: Fix quoting in help output.
1593 (update_po): Use backward-compatible wget option --cache instead
1594 of deprecated -C to accomodate for wget 1.10.
1595 Changes proposed by Eric Blake
1596 * THANKS: Add Eric Blake
1598 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1600 * doc/tar.texi: Consistently put two spaces after sentences,
1601 and put commas after "i.e." and "e.g.". This is the usual GNU
1604 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1605 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1608 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1610 * src/compare.c (diff_dumpdir): Pass a valid device number to
1611 get_directory_contents.
1613 * THANKS: Add John Thomas McDole
1615 * bootstrap: If file `.bootstrap' exists in the cwd and is
1616 readable, prepend its contents to the command line
1618 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1620 * tests/link01.at: Skip test if ln fails (suppose the OS does
1621 not support hard links).
1623 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1625 * src/tar.c (decode_options): Report error if -A or -r is used
1626 together with compression option.
1628 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1630 * doc/tar.texi: Use @option and @kbd consistently.
1631 Document new options.
1633 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1636 * src/common.h (show_stored_names_option): New variable
1637 * src/list.c (print_header): If show_stored_names_option is given,
1638 list member names as stored in the archive. Patch proposed by Erik
1639 Cumps <erik.cumps@icos.be>
1640 * src/tar.c: Implement --show-stored-names option
1642 * src/common.h (test_label_option): New variable;
1643 * src/list.c (print_header): Special handling if test_label_option
1645 * src/names.c (all_names_found): If test_label_option is set
1647 * src/tar.c: New option --test-label tests the archive volume
1648 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1650 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1652 * tests/Makefile.am (clean-local): Don't attempt to run
1653 $(TESTSUITE) if it doesn't exist. Problem reported by
1656 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1658 Don't filter time stamps through the resolution supported
1659 by struct stat; keep them to full nanosecond resolution.
1660 This affects behavior only on older hosts or file systems
1661 that have lower-resolution time stamps.
1662 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1663 (OLDER_TAR_STAT_TIME): New macro.
1664 (code_timespec): New function.
1665 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1666 * src/compare.c (diff_file): Use full time stamp resolution.
1667 * src/create.c (start_header, dump_file0): Likewise.
1668 (start_header, dump_file0): Adjust to new structure layout.
1669 (dump_regular_finish): Simplify by using timespec_cmp.
1670 * src/extract.c (struct delayed_set_stat): Don't store stat info
1671 that we don't need, to save space. All uses changed.
1672 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1673 (create_placeholder_file, extract_link, apply_delayed_links):
1674 Use full time stamp resolution.
1675 (check_time): Use code_timespec rather than rolling our own code.
1676 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1677 avoid losing time information. All callers changed.
1678 * src/list.c (read_and, decode_header, print_heaeder):
1679 Use full time stamp resolution.
1680 * src/misc.c (code_timespec): New function.
1681 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1682 separately, for benefit of hosts with lower resolution.
1683 * src/update.c (update_archive): Use full time stamp resolution.
1684 * src/xheader.c (code_time): Use new code_timespec function
1686 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1687 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1689 Report time stamps to full resolution in environment.
1690 Report memory allocation failures rather than ignoring them.
1691 * src/system.c (time_to_env): New function.
1692 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1693 (stat_to_env): Report full resolution in time stamps.
1695 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1697 Merge changes from gnulib for file system sub-second time stamps.
1698 * configure.ac: Remove checks for struct stat.st_spare1, struct
1699 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1700 stat.st_atimensec, as gnulib now does this for us.
1701 Similarly for LIB_CLOCK_GETTIME.
1702 * gnulib.modules: Add stat-time.
1703 * lib/.cvsignore: Add stat-time.h.
1704 * src/common.h: Include stat-time.h.
1705 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1706 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1707 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1708 Remove; now defined by stat-time.h.
1710 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1712 * src/incremen.c (list_dumpdir): New function. Used to dump
1713 contents of GNUTYPE_DUMPDIR blocks.
1714 * src/common.h (list_dumpdir): Likewise.
1715 * src/list.c (list_archive): Use list_dumpdir() to display
1716 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1719 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1721 * lib/.cvsignore: Adjust to current gnulib and modules used.
1722 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1723 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1724 strnlen1.h, unistd--.h.
1725 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1727 Treat fishy-looking hard links like fishy-looking symlinks.
1728 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1729 member to after_links. All uses changed.
1730 (struct delayed_link): Renamed from struct delayed_symlink.
1731 All uses changed. New member is_symlink.
1732 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1734 (create_placeholder_file): New function, taken from extract_symlink.
1735 (extract_link): Create placeholders for fishy-looking hard links.
1736 (extract_symlink): Move code into create_placeholder_file.
1737 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1738 All uses changed. Create both hard links and symlinks.
1740 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1742 * README-alpha: Modernize description of software required for
1745 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1747 * gnulib.modules: Add strdup
1748 * src/incremen.c (purge_directory): Do not dereference symbolic
1749 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1750 David Brown <davidb@davidb.org>
1751 * tests/incr01.at: New test.
1752 * tests/Makefile.am: Add incr01.at
1753 * tests/testsuite.at: Likewise
1756 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1758 * src/incremen.c (read_directory_file): Use strtoumax to read
1759 snapshot file contents.
1760 (write_directory_file_entry): Use umaxtostr().
1762 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1764 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1765 sparse files to /dev/null with --totals option.
1766 * tests/update.at: Remove dependency on file order.
1768 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1770 * doc/tar.texi: Fix typo.
1772 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1774 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1776 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1778 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1779 sparse_select_optab(). All callers updated.
1780 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1782 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1784 * src/sparse.c (pax_sparse_member_p): Checking member size
1785 vs. file size is not reliable enough. Use sparse_map_avail.
1787 * tests/star/gtarfail.at: Adapt to the new output format
1788 * tests/star/gtarfail2.at: Likewise
1789 * tests/star/multi-fail.at: Likewise
1790 * tests/star/pax-big-10g.at: Likewise
1791 * tests/star/ustar-big-2g.at: Likewise
1792 * tests/star/ustar-big-8g.at: Likewise
1794 * tests/sparse03.at: New test.
1795 * tests/Makefile.am: Add sparse03.at
1796 * tests/testsuite.at: Likewise
1798 * src/xheader.c (size_decoder): Do not set archive_file_size.
1800 Fix bugs introduced yesterday:
1802 * src/sparse.c (tar_sparse_init): Initialize
1804 (sparse_scan_file): Initialize archive_file_size to 0. The
1805 variable keeps size of the file *as stored in the archive*, not
1806 the size reported by stat.
1808 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1810 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1811 * src/sparse.c: Include <inttostr.h>.
1812 (struct tar_sparse_file): offset and dumped_size are off_t, not
1813 size_t. optab is now const *.
1814 (dump_zeros): Return bool success flag, not off_t.
1815 All callers changed.
1816 Use a constant-zero buffer rather than clearing a buffer each time.
1817 Don't mess up if write fails.
1818 (dump_zeros, check_sparse_region):
1819 Don't assume off_t is no wider than size_t.
1820 (tar_sparse_init): Don't bother clearing a field that is already clear.
1821 (zero_block_p): First arg is const *, not *.
1822 (clear_block, SPARSES_INIT_COUNT): Remove.
1823 (sparse_add_map): First arg is now struct start_stat_info *, not
1824 struct tar_sparse_file *. All callers changed.
1825 Use x2nrealloc to check for size_t overflow.
1826 (parse_scan_file): Cache commonly-used parts of file.
1827 Use an auto buffer, not a static one.
1828 Don't bother clearing the buffer; not needed.
1829 Don't bother clearing items that are already clear.
1830 (oldgnu_optab, star_optab, pax_optab): Now const.
1831 (sparse_dump_region): Don't bother clearing the buffer before
1832 reading into it; just clear the parts that aren't read into.
1833 (sparse_dump_file): Clear the whole local variable 'file'.
1834 (diff_buffer): Remove; now a local var.
1835 (check_sparse_region): Don't bother clearing buffer before
1836 reading into it. Don't assume off_t is promoted to long.
1837 (oldgnu_get_sparse_info, star_get_sparse_info):
1838 Use an auto status, not static.
1839 * src/tar.h (struct tar_stat_info): had_trailing_slash is
1841 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
1842 Rewrite to avoid cast.
1843 (sparse_offset_decoder, sparse_numbytes_decoder):
1844 Diagnose excess entries rather than crashing.
1846 2005-06-22 Jim Meyering <jim@meyering.net>
1848 * src/common.h (timespec_lt): Add a return type: bool.
1850 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
1852 Further improvements inspired by Jim Meyering's fixes.
1854 * NEWS: Better support for full-resolution time stamps.
1855 The -v option now prints time stamps only to 1-minute resolution.
1856 * gnulib.modules: Add utimens.
1857 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
1858 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
1859 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
1860 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
1861 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
1863 * src/buffer.c (set_start_time, compute_duration, start_time):
1864 Use gettime rather than rolling our own code.
1865 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
1866 (newer_ctime_option): Remove.
1867 (timespec_lt): New function.
1868 (OLDER_STAT_TIME): Use it.
1869 (string_to_chars): First arg is char const *, not char *.
1870 (tartime): Time arg is now struct timespec. New bool arg.
1871 All callers changed.
1872 (code_ns_fraction): New decl.
1873 (sys_stat_nanoseconds): Remove decl.
1874 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
1875 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
1876 * src/compare.c: Include utimens.h rather than rolling our own.
1877 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
1879 (diff_dumpdir, diff_multivol): Prototype.
1880 (diff_file): Support higher-resolution time stamps.
1881 * src/create.c: Include utimens.h rather than rolling our own.
1882 (MAX_OCTAL_VAL): New macro.
1883 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
1884 the destination is already zeroed.
1885 (string_to_chars): First arg is char const *.
1886 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
1887 for minor device number.
1888 (write_header_name, dump_hard_link, dump_file0):
1889 Simplify test for old GNU format.
1890 (start_header): Put in placeholders for uid, etc., even when
1891 using extended headers, for benefit of older "tar" implementations.
1892 Don't assume uintmax_t is wider than 32 bits.
1893 Output extended header for mtime if needed.
1894 (dump_regular_finish, dump_file0):
1895 Support extended time stamp resolution.
1896 * src/extract.c: Include utimens.h rather than rolling our own.
1897 (check_time): Support extended time stamp resolution.
1898 * src/list.c: Include <inttostr.h>.
1899 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
1900 * src/xheader.c: Include <inttostr.h>.
1901 Do not include <xstrtol.h>.
1902 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
1903 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
1904 (BILLION, LOG10_BILLION): New constants.
1905 (to_decimal): Remove; superseded by inttostr. All callers changed
1907 (xheader_format_name): Don't assume pids and uintmax_t values
1908 fit in 63 bytes (!) when printed.
1909 (decode_record): Don't bother to check for ERANGE; an out of range
1910 value must be treater than len_max anyway.
1911 If the length is out of range, output it in the diagnostic.
1912 (format_uintmax): Remove; all callers changed to use umaxtostr.
1913 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
1914 (out_of_range_header): New function.
1915 (decode_time): Use it.
1916 (code_time): Accept struct timespec, not time_t and unsigned long.
1917 All callers changed. Size sbuf properly, and remove unnecessary check.
1918 Don't assume time stamps can fit in 199 bytes.
1919 Handle negative time stamps. Handle fractional time stamps
1920 more consistently. Don't output unnecessary trailing zeros.
1921 (decode_time): Yield struct timespec, not time_t and unsigned long.
1922 All callers changed.
1923 Handle negative time stamps. Truncate towards minus infinity
1924 consistently. Improve overflow checks, and output a better
1925 diagnostic on overflow.
1926 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
1927 (decode_num): New function, for better diagnostics.
1928 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
1929 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
1930 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
1931 (sparse_offset_decoder, sparse_numbytes_decoder):
1932 Use decode_num, etc., instead of xstrtoumax, etc.
1934 2005-06-21 Jim Meyering <jim@meyering.net>
1936 Carefully crafted invalid headers can cause buffer overrun.
1937 Invalid header fields go undiagnosed.
1938 Some valid time strings are ignored.
1940 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
1941 of `calloc'. Use xcalloc instead.
1942 (decode_time, gid_decoder, size_decoder, uid_decoder):
1943 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
1944 Ensure that the result of calling xstrtoumax is no larger than
1945 the maximum value for the target type. Upon any failure, exit with
1947 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
1948 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
1949 (decode_time): Rewrite to accept time strings like
1950 1119018481.000000000. Before, such strings were always ignored.
1952 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1954 * src/create.c (dump_file0): Check for is_avoided_name()
1955 first. Fixes bug reported by Martin Lohmeier
1956 <martin@mein-horde.de>
1957 * tests/update.at: New file
1958 * tests/Makefile.am (TESTSUITE_AT): Add update.at
1959 * tests/testsuite.at: Likewise
1961 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1963 * configure.ac (AC_STRUCT_ST_BLKSIZE)
1964 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
1966 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1968 * src/names.c (excluded_name): excluded_filename ->
1969 excluded_file_name, because the name was changed in gnulib.
1971 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1973 * src/tar.c (read_name_from_file,update_argv): Automatically
1974 detect nul-terminated list files.
1977 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1979 * scripts/backup.sh.in: Bugfixes.
1981 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1983 * scripts/backup.in: Minor fixes
1984 * scripts/backup.sh.in (mt_begin,mt_rewind)
1985 (mt_offline,mt_status): Use $MT to invoke mt
1986 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
1988 * doc/tar.texi: Document new backup scripts behavior
1990 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1992 * lib/.cvsignore: Updated
1993 * lib/Makefile.tmpl: Add new paxutils files
1994 * po/POTFILES.in: Likewise
1995 * src/buffer.c: Update invocations of safer_name_suffix()
1996 * src/create.c: Likewise
1997 * src/extract.c: Likewise
1998 * src/xheader.c: Likewise
1999 * src/common.h: Include paxlib.h instead of paxerror.h
2000 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2001 imported from paxutils
2002 * src/names.c (hash_string_hasher,hash_string_compare)
2003 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2004 (safer_name_suffix): Moved to paxutils
2006 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2008 * bootstrap (copy_files): Accept optional third argument: a prefix
2009 to be appended to destination file names.
2010 Import paxutils/paxlib files.
2011 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2013 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2015 * po/POTFILES.in: Likewise.
2016 * src/common.h: Remove defines and declarations imported from
2018 * src/misc.c: Likewise
2019 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2021 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2023 * src/misc.c (remove_any_file): Fix typo in previous change.
2025 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2027 Port to Solaris 10's treatment of unlinking directories.
2028 * gnulib-modules: Add unlinkdir.
2029 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2030 * src/common.h (we_are_root): Remove extern decl; it's now static.
2031 * src/extract.c (we_are_root): Now static.
2032 * src/misc.c: Include <unlinkdir.h>.
2033 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2035 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2036 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2037 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2038 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2039 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2040 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2041 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2042 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2043 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2044 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2045 src/xheader.c, tests/Makefile.am, tests/append.at,
2046 tests/append01.at, tests/comprec.at, tests/delete01.at,
2047 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2048 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2049 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2050 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2051 tests/link01.at, tests/listed01.at, tests/listed02.at,
2052 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2053 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2054 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2055 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2056 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2057 tests/testsuite.at, tests/truncate.at, tests/version.at,
2058 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2059 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2060 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2061 tests/star/ustar-big-8g.at:
2062 Update FSF postal mail address.
2064 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2068 * bootstrap: Install files from paxutils/doc
2069 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2070 * doc/tar.texi (Genfile): New appendix
2071 * src/compare.c (diff_file): diff_handle was not initialized
2072 * src/create.c (dump_regular_file): Correctly pad archive members
2073 that shrunk during archiving. Repored by Frank Heckenbach.
2074 * src/extract.c (file_newer_p): Return false if file does not
2076 (prepare_to_extract): Correct warning wording.
2077 * tests/truncate.at: New test case
2078 * tests/Makefile.am: Add truncate.at
2079 * tests/testsuite.at: Likewise.
2081 * doc/.cvsignore: Updated
2082 * lib/.cvsignore: Updated
2083 * tests/.cvsignore: Updated
2085 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2087 * tests/multivol04.at: Tell awk to read from /dev/null.
2089 Adjust to recent gnulib changes.
2090 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2091 * src/common.h (initial_umask): New var.
2092 * src/create.c (start_ueader): Use it, and adjust to new modechange
2094 (hash_link): unsigned -> size_t parameters and result.
2095 * src/incremen.c (hash_directory): Likewise.
2096 * src/names.c (hash_string_hasher): Likewise.
2097 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2099 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2101 * tests/Makefile.am: Add shortrec.at.
2103 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2105 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2106 (short_read): Don't warn about short reads; they're normal.
2107 * tests/shortrec.at: New file.
2108 * tests/testsuite.at: Include it.
2110 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2111 it is sometimes left behind as a garbage file (maybe due to the
2114 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2116 * src/list.c: Handle Solaris 'X' type flag
2117 * src/tar.h (SOLARIS_XHDTYPE): New define
2119 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2121 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2123 * src/extract.c: Likewise
2124 (extract_file): Assign orig_file_name
2125 to save_name uniformly over the program. This fixes matching
2126 directory names at the start of an archive volume.
2127 * src/buffer.c (flush_write): Warn when the name of the archive
2128 straddling volume boundary is longer than 100 characters. Earlier
2129 behavior was to issue a fatal error.
2130 (struct zip_magic): Reverted part of changes from 2005-04-04.
2131 They make the maintenance too costly. Removing `unsigned'
2132 qualifier from `magic' member should be enough.
2133 * src/compare.c (diff_init): Read directory file if in listed
2134 incremental. This prevents spurious 'Contents differ' diagnostics.
2135 (diff_archive): Minor fixes to text messages
2136 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2137 to save_name uniformly over the program. This fixes matching
2138 directory names at the start of an archive volume.
2139 * src/create.c: Assign orig_file_name
2140 to save_name uniformly over the program. This fixes matching
2141 directory names at the start of an archive volume.
2142 * src/list.c: Likewise
2144 * tests/multiv03.at: Modified to match the new behavior
2145 * tests/multiv04.at: New file. Test splittind directory members between
2146 the archive volumes.
2147 * tests/Makefile.am: Add multiv04.at
2148 * tests/testsuite.at: Likewise.
2150 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2152 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2153 for reasons discussed in the thread beginning at
2154 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2155 * .cvsignore: Remove config; add build-aux.
2157 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2158 The unsigned char * pointer ran afoul of pedantic C compilers, and
2159 we didn't need pointers anyway. Put the size field before the
2160 data to avoid unnecessary padding. All uses changed.
2161 (magic) Make it const, since it doesn't change. All uses changed.
2163 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2165 * src/xheader.c (decode_record): Don't dump core when given
2166 a corrupted extended header. Problem reported by Jim Meyering.
2167 Also, check for other ways that the header might be invalid,
2168 e.g., missing newline at end. Do not allow keys with nulls.
2169 Allow blanks before and after length, as POSIX requires.
2170 Do not allow leading "-" in length. Check for length overflow.
2171 (xheader_decode, xheader_decode_global): Let decode_record
2172 check for exhaustion of record.
2173 (xheader_read): Null-terminate the extended record;
2174 decode_record relies on this.
2176 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2178 * bootstrap (TP_URL): Change from
2179 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2180 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2181 some redirection glitches.
2182 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2183 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2184 * lib/.cvsignore: Add intprops.h (new gnulib file).
2186 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2188 * src/list.c (print_header): Print UID/GID in case of
2189 empty user/group name. This could occur when dumping
2190 files belonging to non-existing users and when listing
2192 Reported by Igor Lautar.
2194 * src/create.c: Correctly parse empty uname/gname
2195 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2198 * scripts/backup.in: Use `head -n 1'. Provide missing
2199 argument to ${MT_STATUS}. Proposed by Jan Merka.
2200 * scripts/backup.sh.in: Likewise. Fixed typo in
2201 MT_OFFLINE assignment.
2202 * scripts/restore.in (restore_fs): Use root_fs
2204 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2206 * src/create.c: Replace strdup with xstrdup
2207 * src/names.c: Likewise
2208 * src/tar.c: Likewise
2210 * tests/append01.at: Added reference to bug-tar archive
2211 * tests/listed02.at: Use -print with find.
2213 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2215 * THANKS: Added Tim Adye. Fixed UTF.
2216 * src/list.c (read_header): Removed assignment to
2217 oldgnu_header.isextended. It was breaking append mode.
2219 * tests/append01.at: New test.
2220 * tests/Makefile.am: Added append01.at
2221 * tests/testsuite.at: Likewise
2223 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2225 * gnulib.modules: New file. List of required gnulib
2227 * bootstrap: Merge list of required modules from
2228 paxutils with that from tar proper.
2229 * src/tar.c: Various fixes in help and diagnostic messages.
2231 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2233 * src/common.h (EXTRACT_OVER_PIPE): New macro
2234 * src/compare.c: Code clean up.
2235 * src/extract.c (extract_archive): Do not check for
2236 EXTRACT_OVER_PIPE, decode_options() does this.
2237 * src/misc.c (exec_error,fork_error,dup2_error)
2238 (pipe_error): Removed unneeded functions.
2239 * src/system.c (sys_exec_command): Use xclose, xpipe,
2240 xfork, xdup2 and exec_fatal.
2241 * src/tar.c (options): Improved sorting. Document --backup=off.
2242 (decode_options): Clear backup_option if necessary.
2244 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2246 Initial implementation of --to-command option proposed
2249 * bootstrap: Get setenv module from gnulib
2250 * src/buffer.c: Do not use 8-bit chars in comments
2251 * src/common.h (to_command_option)
2252 (ignore_command_error_option): New globals
2253 (sys_exec_command,sys_wait_command): New commands
2254 * src/extract.c (extract_file): Handle to_command_option
2255 Fix error recovery: decrease `size' by `written', not
2256 by `count', otherwise tar misses the next header
2257 Do not diagnose write error if to_command_option
2258 is set, since the command may have exited prematurely.
2259 It would be better to check for sigpipe, though.
2260 (prepare_to_extract): Handle to_command_option
2261 * src/misc.c (exec_error, fork_error, dup_error)
2262 (pipe_error): New functions
2263 * src/system.c (sys_exec_command)
2264 (sys_wait_command): New functions
2265 * src/tar.c: Handle new options --to-command,
2266 --ignore-command-error
2267 * THANKS: Added Hansjoerg Lipp
2269 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2271 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2272 All uses changed. Fix typo that sometimes suppressed all "Archive
2273 contains obsolescent base-64 headers" warnings, not just the first
2275 (tar_checksum): Accept only octal checksums, since they aren't
2276 supposed to overflow into weird formats.
2278 Adjust to gnulib changes.
2279 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2280 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2281 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2282 this file). Sort entries.
2284 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2286 * src/extract.c: Further rewrite.
2287 * src/buffer.c: Removed unused variables.
2288 * src/list.c: Likewise
2289 * src/tar.c (update_argv): Changed type to void
2291 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2292 * src/create.c (start_private_header,write_header_name)
2293 (dump_hard_link): Restore compatibility with 1.13.25
2294 * src/extract.c (extract_archive): Rewritten
2295 * src/list.c: Add translators' comments
2296 * src/tar.c (options) Minor spelling fix
2297 * tests/star/quicktest.sh: Determine path to the tar executable.
2299 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2301 * po/POTFILES.in: Added tests/genfile.c
2302 * src/buffer.c (short_read): Use ngettext()
2303 (new_volume): use quote().
2304 * src/create.c: Use quote()
2305 * src/extract.c: Likewise
2306 * src/xheader.c: Likewise
2307 * src/misc.c: Add comments to translators
2309 * tests/same-order01.at: sort ls output
2310 * tests/sparse01.at (RE_CHECK): Added missing space
2312 * tests/sparse02.at: Test extracting sparse files over a pipe.
2313 * tests/Makefile.am: Added sparse02.at
2314 * tests/testsuite.at: Likewise
2315 * tests/listed02.at: Skip the test on filesystems that do not
2316 update ctime of a file when renaming it. To be reverted when
2317 the new incremental mode is ready.
2318 * tests/sparse01.at: Extract and compare sparse file
2320 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2322 * src/sparse.c: Extract sparse files even if the output
2325 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2327 * bootstrap: Add a comment to lib/Makefile.am saying that this
2328 is an autogenerated file.
2329 Exit with code 1 if any of autotools fails.
2330 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2331 * tests/Makefile.am: Add append.at
2333 * m4/.cvsignore: Ignore all *.m4 files
2335 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2337 Rewritten handling of -T (--files-from) option. Now it
2338 inserts the file names immediately into argv array which allows
2340 1) any valid tar options (including another -T) to be used in the file
2341 2) any number of -T options to be given in command line
2343 * configure.ac: Raised version number to 1.15.2
2344 * src/common.h: Include obstack.h
2345 (files_from_option): Removed
2346 (unquote_option): New variable
2347 (stat_fatal): New function
2348 (name_close): Removed function.
2349 * src/incremen.c: Remove inclusion of obstack.h
2350 * src/xheader.c: Likewise.
2351 * src/misc.c (stat_fatal): New function
2352 * src/names.c (name_file): Removed variable.
2353 (read_name_from_file): Removed function. All callers changed.
2354 (name_close): Removed function. All callers changed.
2355 * src/tar.c: New options --unquote (--no-unquote) and
2357 (add_file_id,read_name_from_file,update_argv): New functions
2358 (parse_opt): Rewritten handling of -T option. Handle hidden
2359 --HANG option for debugging purposes.
2360 (decode_options): Init unquote_option to true. Init argv_stk.
2361 Remove unneeded references to files_from_option
2363 * doc/tar.texi: Document new options.
2364 Moved rendition macros and option value definitions into
2366 * doc/rendition.texi: New file
2367 * doc/value.texi: New file
2368 * doc/Makefile.am: Updated
2370 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2372 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2373 "join file -", to work around a bug in Solaris 8 join.
2374 Problem reported by Tomohiro Suzuki.
2376 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2378 * src/list.c (read_header): Fixed calculation of the
2379 size for GNU long name/link. Tar was reading one block
2380 more if name_size was divisible by 512. Thanks Josef
2382 * tests/long01.at: New file. Test listing of GNU long names
2384 * tests/pipe.at: Sort tar output.
2385 * tests/Makefile.am: Added long01.at
2386 * tests/testsuite.at: Likewise.
2387 * THANKS: Added Josef Bauer
2388 * lib/.cvsignore: Updated
2389 * m4/.cvsignore: Updated
2392 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2394 * directory: Updated for 1.15.1
2395 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2396 * doc/gendocs_template: Template file for gendocs.sh
2397 * doc/tar.texi: Updated docs for --[no-]same-permissions
2398 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2400 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2402 * bootstrap: Create m4/paxutils.m4
2403 * configure.ac: Call tar_PAXUTILS
2404 * tests/options02.at: Test that tar correctly handles non-option
2405 arguments interspersed with options.
2406 * tests/Makefile.am: Add options02.at
2407 * tests/testsuite.at: Likewise
2408 * tests/listed02.at: Do not create useless directory
2410 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2412 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2413 Mike Frysinger <vapier@gentoo.org> for reporting.
2415 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2417 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2418 needless sed command. Problem reported by Paul Jarc.
2420 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2422 Accommodate latest gnulib.
2423 * doc/.cvsignore: Add getdate.texi.
2424 * bootstrap: Do not treat alloca-opt specially; this is no
2425 longer needed (and breaks builds) with latest gnulib.
2427 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2429 * src/tar.c (main): Reverted recent changes (#ifdef).
2431 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2433 * configure.ac: Raise version number to 1.15.1
2435 * NEWS: Entry for 1.15.1
2436 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2437 broke extraction from stdin.
2438 * src/list.c (from_header, tar_checksum): Changed declaration.
2439 All callers updated.
2440 * src/common.h: Likewise
2441 * src/tar.c (main): Protect invocation of setlocale by
2444 * tests/comprec.at: New test
2445 * tests/pipe.at: New test
2446 * tests/Makefile.am (comprec.at,pipe.at): New tests
2447 * tests/testsuite.at: Likewise
2448 * tests/gzip.at: Use AT_GZIP_PREREQ
2449 * tests/star/pax-big-10g.at: Likewise
2450 * tests/star/ustar-big-2g.at: Likewise
2451 * tests/star/ustar-big-8g.at: Likewise
2453 * tests/extrac04.at: Discard stderr from sort, on some
2454 systems it spits out lots of irrelevant info.
2455 * tests/listed02.at: Likewise
2457 * doc/index.html.in: Rewritten in xhtml to follow recent
2461 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2463 Released version 1.15. Sources up to this point are
2464 tagged release_1_15.
2466 * configure.ac: Raised version number to 1.15
2468 * directory: Updated
2469 * bootstrap (update_po): Give -r to wget. Always remove index.html
2470 Ignore alloca-opt module (it duplicates alloca)
2472 * tests/Makefile.am: Distribute star/quicktest.sh
2473 * tests/star/README: Document quicktest.sh
2474 * tests/star/qucktest.sh: Removed.
2475 * tests/star/quicktest.sh: New file.
2477 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2480 * doc/tar.texi: Document auto-detection of compressed archive
2482 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2483 Delete.c is based on the assumption that the archive is being
2484 actually read, not lseeked.
2486 * tests/delete05.at: New file
2487 * tests/extrac02.at: Fixed typo in AT_SETUP
2488 * tests/Makefile.am: Added delete05.at
2489 * tests/testsuite.at: Likewise.
2491 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2493 * src/delete.c (delete_archive_members): Bugfix: when
2494 attempting to delete an nonexistent member, the last
2495 blocking_factor blocks were zeroed.
2497 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2499 * TODO: Mention sub-second resolution, lutimes, lchmod.
2501 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2503 Adjust to recent gnulib changes.
2504 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2505 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2506 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2507 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2508 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2509 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2511 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2512 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2513 pathmax.m4, realloc.m4.
2515 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2517 * configure.ac: Raised version number to 1.14.91
2518 * scripts/tarcat: New file
2519 * scripts/Makefile.am: Added tarcat
2520 * src/buffer.c (hit_eof): Changed type to boolean
2521 (read_full_records,reading_from_pipe): New variables
2522 (check_compressed_archive,open_compressed_archive): New functions
2523 (open_archive): Autodetect compressed archives and act accordingly.
2524 Set reading_from_pipe. This fixes controversial set of changes
2525 introduced 2004-05-11,2004-03-22.
2526 * src/list.c (tar_checksum): New function
2527 (read_header): Use tar_checksum().
2528 * src/common.h (tar_checksum): New function
2530 * tests/star/README: Updated
2534 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2536 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2537 Jean Delvare <khali@linux-fr.org>
2539 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2541 * bootstrap: Add localcharset
2542 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2543 makefile snippet from localcharset uses '+=' on them.
2544 * src/Makefile.am (LDADD): Add LIBICONV
2545 * src/list.c (decode_header): Set uname/gname to NULL if their
2546 header counterparts are empty
2547 * src/tar.c (options): Use OPTION_NO_TRANS
2548 * src/utf8.c: Use locale_charset() from gnulib
2550 * tests/star/README: Updated
2555 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2557 * THANKS: Added Bryan Ford
2558 * doc/Makefile.am (.text): Fixed rule
2559 * po/POTFILES.in: Added argp-help.c
2561 2004-10-04 Bryan Ford <baford@mit.edu>
2563 * src/tar.c: New option --exclude-caches, to exclude
2564 cache directories automatically on archive creation.
2565 Cache directories are directories containing a
2566 standardized tag file, as specified at:
2567 http://www.brynosaurus.com/cachedir/spec.html
2568 * src/common.h: New variable exclude_caches_option.
2569 * src/create.c: New function check_cache_directory(),
2570 called from dump_dir0() if exclude_caches_option is set,
2571 to check for a cache directory tag and exclude the directory
2572 if such a tag is found.
2573 * doc/tar.texi: Updated accordingly.
2575 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2577 * doc/tar.texi: Minor fix
2578 * src/tar.c (options): Minor fix
2580 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2583 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2584 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2585 * src/extract.c: Normalized use of remove_any_file().
2586 * src/misc.c: Likewise.
2587 * src/tar.c (parse_opt): Emit warning if -l option is used.
2588 (show_default_settings): REMOTE_SHELL may be undefined
2590 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2592 Test suite rewritten in autotest.
2594 * configure.ac: Updated for autotest
2595 * src/tar.c (argp_program_version): Modified.
2596 * tests/Makefile.am: Rewritten for autotest.
2598 * tests/.cvsignore: Updated
2599 * tests/append.at: New file
2600 * tests/atlocal.in: New file
2601 * tests/delete01.at: New file
2602 * tests/delete02.at: New file
2603 * tests/delete03.at: New file
2604 * tests/delete04.at: New file
2605 * tests/extrac01.at: New file
2606 * tests/extrac02.at: New file
2607 * tests/extrac03.at: New file
2608 * tests/extrac04.at: New file
2609 * tests/extrac05.at: New file
2610 * tests/gzip.at: New file
2611 * tests/ignfail.at: New file
2612 * tests/incremental.at: New file
2613 * tests/link01.at: New file
2614 * tests/listed01.at: New file
2615 * tests/listed02.at: New file
2616 * tests/longv7.at: New file
2617 * tests/multiv01.at: New file
2618 * tests/multiv02.at: New file
2619 * tests/multiv03.at: New file
2620 * tests/old.at: New file
2621 * tests/options.at: New file
2622 * tests/recurse.at: New file
2623 * tests/same-order01.at: New file
2624 * tests/same-order02.at: New file
2625 * tests/sparse01.at: New file
2626 * tests/testsuite.at: New file
2627 * tests/version.at: New file
2628 * tests/volume.at: New file
2629 * tests/star/gtarfail.at: New file
2630 * tests/star/gtarfail2.at: New file
2631 * tests/star/multi-fail.at: New file
2632 * tests/star/pax-big-10g.at: New file
2633 * tests/star/ustar-big-2g.at: New file
2634 * tests/star/ustar-big-8g.at: New file
2636 * tests/preset.in: Removed
2637 * tests/before: Removed
2638 * tests/after: Removed
2639 * tests/version.sh: Removed.
2640 * tests/append.sh: Removed.
2641 * tests/delete01.sh: Removed.
2642 * tests/delete02.sh: Removed.
2643 * tests/delete03.sh: Removed.
2644 * tests/delete04.sh: Removed.
2645 * tests/extrac01.sh: Removed.
2646 * tests/extrac02.sh: Removed.
2647 * tests/extrac03.sh: Removed.
2648 * tests/extrac04.sh: Removed.
2649 * tests/extrac05.sh: Removed.
2650 * tests/gzip.sh: Removed.
2651 * tests/incremen.sh: Removed.
2652 * tests/ignfail.sh: Removed.
2653 * tests/link01.sh: Removed.
2654 * tests/listed01.sh: Removed.
2655 * tests/listed02.sh: Removed.
2656 * tests/longv7.sh: Removed.
2657 * tests/multiv01.sh: Removed.
2658 * tests/multiv02.sh: Removed.
2659 * tests/multiv03.sh: Removed.
2660 * tests/old.sh: Removed.
2661 * tests/options.sh: Removed.
2662 * tests/same-order01.sh: Removed.
2663 * tests/same-order02.sh: Removed.
2664 * tests/volume.sh: Removed.
2665 * tests/recurse.sh: Removed.
2666 * tests/sparse01.sh: Removed.
2667 * tests/star/gtarfail.sh: Removed.
2668 * tests/star/gtarfail2.sh: Removed.
2669 * tests/star/multi-fail.sh: Removed.
2670 * tests/star/ustar-big-2g.sh: Removed.
2671 * tests/star/ustar-big-8g.sh: Removed.
2672 * tests/star/pax-big-10g.sh: Removed.
2674 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2676 * bootstrap: Install genfile.c from paxutils
2677 * tests/genfile.c: Removed. Integrated into
2679 * tests/mksparse.c: Removed. Integrated into
2680 (paxutils) genfile.c
2681 * tests/Makefile.am: Removed mksparse
2682 * tests/sparse01.sh: Use genfile instead of mksparse
2684 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2686 Started merging with cpio into paxutils. Sources before
2687 this point are tagged alpha-1_14_90
2689 * Makefile.am: Updated for use with paxutils
2690 * README-alpha: Likewise
2691 * bootstrap: Likewise
2692 * configure.ac: Likewise
2693 * lib/Makefile.tmpl: Likewise
2694 * po/POTFILES.in: Likewise
2695 * src/Makefile.am: Likewise
2696 * src/buffer.c: Likewise
2697 * src/common.h: Likewise
2698 * src/compare.c: Likewise
2699 * src/create.c: Likewise
2700 * src/delete.c: Likewise
2701 * src/extract.c: Likewise
2702 * src/incremen.c: Likewise
2703 * src/list.c: Likewise
2704 * src/mangle.c: Likewise
2705 * src/misc.c: Likewise
2706 * src/names.c: Likewise
2707 * src/sparse.c: Likewise
2708 * src/system.c: Likewise
2709 * src/tar.c: Likewise
2710 * src/update.c: Likewise
2711 * src/utf8.c: Likewise
2712 * src/xheader.c: Likewise
2714 * src/system.h: Removed
2715 * src/rmt.c: Removed
2716 * src/rmt.h: Removed
2717 * src/rtapelib.c: Removed
2719 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2721 * tests/listed02.sh: Do not depend on any particular ordering
2724 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2726 * doc/tar.texi: Document the use of -C option in
2727 file lists. Document --seek option.
2728 * configure.ac: New option --with-rmt. New configuration variable
2729 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2730 * src/Makefile.am: Install rmt into rmtdir
2731 * src/tar.c (usage): Minor fix.
2735 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2737 * configure.ac: Raised version number to 1.14.90
2738 * src/common.h (is_individual_file): New prototype
2739 * src/create.c (dump_file0): Fix bug introduced
2741 * src/names.c (register_individual_file)
2742 (is_individual_file): New functions.
2743 * tests/listed01.sh: Use genfile instead of dd.
2744 * tests/listed02.sh: New file.
2745 * tests/Makefile.am: Added listed02.sh
2749 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2751 * src/sparse.c (sparse_add_map): Fixed improper initializations
2752 of sparse_map_size. We assume that whatever number it contains
2753 describes adequately the current size of sparse_map. The only
2754 number we need to reset is sparse_map_avail.
2755 * src/compare.c (verify_volume): Call set_next_block_after
2756 if read_header returns HEADER_FAILURE
2757 Destroy and reinitialize content of current_stat_info and
2758 extended_header after each iteration (bug reported by
2759 John L. Males <jlmales@yahoo.com>).
2760 Issue a warning if the created archive contains some members
2761 whose file names were stripped off their leading prefixes.
2762 This is a temporary fix of the issue reported by Bdale Garbee
2763 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2764 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2766 * src/names.c (removed_prefixes_p): New function.
2768 * src/buffer.c: When computing write rate do not take
2769 into account the time needed to verify the archive(s).
2770 The bug reported by John L. Males <jlmales@yahoo.com>
2771 (set_start_time,compute_duration): New functions.
2772 (print_total_written): Use the result of compute_duration().
2773 (close_archive): Call compute_duration.
2774 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2775 * src/list.c (decode_header): Fixed initialization
2776 of stat_info->is_sparse
2777 * src/tar.c (main): Call set_start_time().
2779 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2780 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2785 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2787 * src/tar.c: Fix copy-n-paste errors in the license
2789 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2791 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2792 Use ROOT_FS with -C option. Do not send mail
2793 if ADMINISTRATOR is set to NONE.
2794 * scripts/backup.sh.in (test_root): Append / to
2795 ROOT_FS if it does not already end in it.
2796 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2797 New option -a (--all). Do not start restore unless
2798 -a or patterns are given.
2799 (restore_fs,restore_files): Fixed use of --listed option.
2800 * doc/tar.texi: Updated
2803 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2805 * src/tar.c (find_argp_option): Fixed typo
2807 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2809 Merge argp, getopt, xalloc changes from gnulib.
2810 * bootstrap (gnulib_modules): Add xalloc-die.
2811 Remove code to test for patches; we don't have patches now.
2812 Set LC_ALL=C so that file names sort consistently.
2813 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2814 lib-ld.m4, lib-prefix.m4, po.m4 too.
2816 * patches/getopt.diff: Remove; gnulib now works unpatched.
2817 * configure.ac (_getopt_long_only_r): Remove check.
2818 gl_ARGP now does this for us.
2819 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
2821 * src/extract.c: Adjust to changes to gnulib xalloc module.
2822 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
2823 (xalloc_die): New function.
2825 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2829 * src/buffer.c (flush_write): Limit filenames
2830 of the members that straddle multivolume archive
2831 boundary to 100 characters.
2832 (flush_read): Use strncmp when comparing multivolume member
2834 * tests/multiv03.sh: New file
2835 * tests/Makefile.am: Added multiv03.sh
2837 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2839 * src/list.c (read_and): Call decode_header before
2840 calling skip_member()
2841 (skip_member): Use is_sparse field to determine if the
2842 member is a sparse file.
2844 * tests/Makefile.am: Added extrac05.sh
2845 * tests/extrac05.sh: New file
2846 * tests/append.sh: Rearranged leading comments. Added explicit
2847 references to report messages wherever available.
2848 * tests/delete01.sh: Likewise
2849 * tests/delete02.sh: Likewise
2850 * tests/delete03.sh: Likewise
2851 * tests/delete04.sh: Likewise
2852 * tests/extrac01.sh: Likewise
2853 * tests/extrac02.sh: Likewise
2854 * tests/extrac03.sh: Likewise
2855 * tests/extrac04.sh: Likewise
2856 * tests/gzip.sh: Likewise
2857 * tests/ignfail.sh: Likewise
2858 * tests/incremen.sh: Likewise
2859 * tests/link01.sh: Likewise
2860 * tests/listed01.sh: Likewise
2861 * tests/longv7.sh: Likewise
2862 * tests/multiv01.sh: Likewise
2863 * tests/multiv02.sh: Likewise
2864 * tests/old.sh: Likewise
2865 * tests/options.sh: Likewise
2866 * tests/recurse.sh: Likewise
2867 * tests/same-order01.sh: Likewise
2868 * tests/same-order02.sh: Likewise
2869 * tests/sparse01.sh: Likewise
2870 * tests/version.sh: Likewise
2871 * tests/volume.sh: Likewise
2873 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2875 * bootstrap: Extended --update-po option to take an
2876 optional argument specifying the po file to update.
2877 * src/create.c: Improved compatibility with 1.13.25
2878 * tests/link01.sh: New file.
2879 * tests/Makefile.am: Added link01.sh
2881 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
2885 * patches/argp.diff: Remove; no longer needed.
2887 * lib/.cvsignore: Add stat-macros.h.
2888 Remove addext.c, malloc.c, realloc.c.
2890 * src/extract.c: Include <getcwd.h>.
2891 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
2892 * src/extract.c (make_directories):
2893 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
2894 * src/misc.c (must_be_dot_or_slash): Likewise.
2895 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
2897 * src/tar.c (parse_opt): Likewise.
2898 * src/incremen.c (purge_directory): Fix format buffer typos in warning
2900 * src/tar.c (options): Add missing initializers to pacify gcc.
2901 (decode_options): Remove unused var.
2903 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
2905 * bootstrap (gnulib_modules): Add getpagesize.
2906 * configure.ac (valloc): Remove check; valloc no longer used.
2907 * lib/.cvsignore: Add getpagesize.h.
2908 * m4/.cvsignore: Add getpagesize.m4.
2909 * src/buffer.c (record_buffer): New var.
2910 (open_archive): Don't use valloc; on older or buggy hosts, you can't
2911 free the result. Use page_aligned_alloc instead.
2912 * src/compare.c (diff_init): Likewise.
2913 * src/buffer.c (open_archive): Record the pointer to be freed
2915 (close_archive): Free record_buffer.
2916 * src/common.h (page_aligned_alloc): New decl.
2917 * src/misc.c (quote_n, quote): Remove these redundant functions.
2918 (ptr_align): New function, from coreutils/src/system.h.
2919 (page_aligned_alloc): New function.
2920 * src/system.h (valloc): Remove.
2922 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2924 * src/extract.c (extract_archive): Do not report an error
2925 when hard-linking X to X when X exists. Problem reported by
2927 * lib/.cvsignore: Add fchown-stub.c.
2929 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2932 * src/common.h (root_device): New global.
2933 (gnu_restore): Renamed to purge_directory().
2934 * src/extract.c (extr_init): Save the device number
2936 (extract_archive): Renamed gnu_restore() to purge_directory().
2937 * src/incremen.c (gnu_restore): Renamed to purge_directory().
2938 Do not attempt to purge the directory if it is on a different
2939 device and one_file_system_option is set.
2941 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2943 * doc/tar.texi: The actual default for exclude patterns
2944 is --no-anchored. Fixed.
2945 * src/tar.c (options): Likewise.
2946 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
2948 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2950 * doc/tar.texi: Fixed several inconsistencies.
2951 * src/tar.c: Fixed docstring for --checkpoint option.
2953 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2955 * src/buffer.c (seek_archive): New function
2956 * src/common.h (seek_archive): New function
2957 (seekable_archive): New global.
2958 * src/list.c (skip_file): Use seek_archive() if
2960 * src/tar.c (struct fmttab): Accept 'pax' as alias
2962 (options): New option -n (--seek).
2963 * src/update.c: Determine type of the archive before
2968 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2970 * bootstrap: New option --update-po
2971 * src/tar.c: New option -H (short alias to --format)
2972 * doc/tar.texi: Document -H option
2973 * src/names.c (safer_name_suffix): Fixed bug introduced
2976 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2978 * bootstrap: Apply patches from patch subdirectory
2980 * patches/argp.diff: New file
2981 * patches/getopt.diff: New file
2982 * configure.ac: Check for _getopt_long_only_r and
2983 force using included version of getopt if the function
2985 * src/tar.c: Use argp for command line parsing.
2986 * src/system.h: Minor formatting fix
2987 * m4/.cvsignore: Updated
2988 * lib/.cvsignore: Updated
2989 * doc/tar.texi: Minor fix.
2990 * src/extract.c: Fix improper use of 'path' term
2991 * src/incremen.c: Likewise
2992 * src/list.c: Likewise
2993 * src/misc.c: Likewise
2994 * src/names.c: Likewise
2995 * src/rmt.h: Likewise
2996 * src/rtapelib.c: Likewise
2997 * src/update.c: Likewise
2998 * src/xheader.c: Likewise
2999 * tests/star/README: Minor fix
3001 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3003 * configure.ac: Raised version number to 1.14.1
3004 * src/tar.c: Renamed --strip-path to --strip-components
3005 Changed improper use of _() to ngettext().
3006 * src/extract.c: Renamed strip_path_option to strip_components_option
3007 * src/common.h: Likewise.
3009 * doc/tar.texi: Updated
3011 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3013 * src/system.c (sys_child_open_for_uncompress): Do not
3014 set read_full_records_option: the compressed archive is
3015 likely not to contain integer number of records. Should
3016 the user wish to use reblocking, he may always give tar
3017 -B option. This is a minor improvement over the change
3019 * src/buffer.c (open_archive): Removed assignment to
3020 read_full_records_option.
3022 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3023 as the format argument, rather than a possibly-translated variable
3024 string. Patch provided by Jim Meyering <jim@meyering.net>
3025 * src/tar.c (decode_options): Fixed typo in the comment.
3026 * tests/star/README: Minor correction
3028 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3030 * directory: New file. GNU directory entry for tar.
3031 * doc/Makefile.am: Rewritten. Added rules for generating
3032 documentation for the project's website.
3033 * doc/.cvsignore: Updated
3034 * doc/index.html.in: New file.
3036 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3038 * configure.ac: Raised version number to 1.14
3040 * tests/after: Added copyleft statement
3041 * tests/before: Added copyleft statement
3042 * tests/preset.in: Added copyleft statement
3044 Tar 1.14 is released. Sources up to this point are tagged
3047 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3049 * configure.ac: Fixed prerequisite headers for sys/buf.h
3051 * src/system.h: Likewise.
3052 * tests/after (compare): Fixed argument quoting under eval
3053 * tests/before: Quote TAR_ARCHIVE_FORMATS
3055 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3060 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3061 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3062 the pathname of the rmt utility.
3063 New option --enable-backup-scripts.
3064 * doc/tar.texi: Updated
3065 * scripts/Makefile.am: Install the scripts only if requested
3067 * scripts/backup.in: Fixed --version output.
3068 Fixed initialization of the listing files and printing
3069 the time of the last previous level dump.
3070 * scripts/restore.in: Fixed --version output.
3071 * src/Makefile.am (localedir.h rule): Generate correct
3072 DEFAULT_RMT_COMMAND variable.
3073 * src/common.h (rmt_command_option): New variable.
3074 * src/list.c (read_and): Print block number before
3075 issuing 'Skipping to next header' diagnostics, if
3076 requested by block_number_option.
3077 * src/rtapelib.c: Use rmt_command_option instead of
3078 hardcoded "/etc/rmt".
3079 * src/tar.c: New option --rmt-command.
3080 (decode_options): Handle --rmt-command. Initialize
3081 rmt_command_option to DEFAULT_RMT_COMMAND.
3083 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3085 * doc/tar.texi: Further update.
3087 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3089 * configure.ac: Minor fix
3090 * scripts/Makefile.am: Updated
3091 * scripts/backup-specs: Updated
3092 * scripts/backup.in: Minor fixes
3093 * scripts/backup.sh: Removed
3094 * scripts/backup.sh.in: New file. Source for backup.sh
3095 * scripts/restore.in: New file
3096 * scripts/.cvsignore: Updated
3097 * scripts/WARNING: Removed
3098 * doc/tar.texi: Updated
3101 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3103 * src/names.c (name_gather): Bugfix: Honor single -C with
3105 * tests/same-order01.sh: New file
3106 * tests/same-order02.sh: New file
3107 * tests/Makefile.am: Updated
3109 * tests/append.sh: Added copyleft header
3110 * tests/delete01.sh: Likewise
3111 * tests/delete02.sh: Likewise
3112 * tests/delete04.sh: Likewise
3113 * tests/extrac01.sh: Likewise
3114 * tests/extrac02.sh: Likewise
3115 * tests/extrac03.sh: Likewise
3116 * tests/extrac04.sh: Likewise
3117 * tests/gzip.sh: Likewise
3118 * tests/ignfail.sh: Likewise
3119 * tests/incremen.sh: Likewise
3120 * tests/multiv01.sh: Likewise
3121 * tests/old.sh: Likewise
3122 * tests/options.sh: Likewise
3123 * tests/recurse.sh: Likewise
3124 * tests/version.sh: Likewise
3125 * tests/volume.sh: Likewise
3126 * tests/star/gtarfail.sh: Likewise
3127 * tests/star/gtarfail2.sh: Likewise
3128 * tests/star/multi-fail.sh: Likewise
3129 * tests/star/pax-big-10g.sh: Likewise
3130 * tests/star/qucktest.sh: Likewise
3131 * tests/star/ustar-big-2g.sh: Likewise
3132 * tests/star/ustar-big-8g.sh: Likewise
3134 * doc/.cvsignore: Updated
3136 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3138 * configure.ac: Check whether date accepts +format argument
3139 (for backup scripts).
3140 * scripts/level-0: Removed
3141 * scripts/level-1: Removed
3142 * scripts/weekly.new: Removed
3143 * scripts/dump-remind: Removed
3144 * scripts/backup.in: New file
3145 * scripts/backup.sh: New file
3146 * scripts/dump-remind.in: New file
3147 * scripts/backup-specs: Updated
3148 * scripts/Makefile.am: Updated for new directory contents.
3149 * scripts/.cvsignore: Updated
3151 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3154 * doc/tar.texi: Updated
3155 * src/tar.c: --utc implies -vv
3157 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3159 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3160 does not define it if it fails to find iconv.h.
3162 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3164 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3165 and parts of configure.ac
3166 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3167 * lib/Makefile.am: Removed
3168 * lib/Makefile.tmpl: New file.
3169 * lib/.cvsignore: Updated
3170 * m4/.cvsignore: Updated
3171 * src/xheader.c: Include stpcpy.h
3173 * src/create.c: Produce an error, not warning, if the
3174 filename is too long.
3175 * tests/longv7.sh: Synchronized with the recent changes.
3177 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3179 * configure.ac: Fixed test for iconv_t
3180 * src/rmt.h: Bugfix by Jürgen Weigert
3181 * THANKS: Add Jürgen Weigert
3182 * tests/star/README: Fixed typo
3184 2004-04-04 Paul Eggert <eggert@twinsun.com>
3186 Merge getdate documentation changes from coreutils.
3188 * doc/getdate.texi: Update from coreutils CVS.
3189 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3191 Merge recent gnulib changes, and remove some lint.
3193 Improve support for nanosecond-resolution time stamps.
3194 * bootstrap: Add gettime, timespec modules.
3195 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3196 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3198 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3199 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3200 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3201 * src/common.h (newer_mtime_option): Now a struct timespec, not
3202 time_t. All uses changed.
3203 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3204 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3205 * src/incremen.c (scan_path): Likewise.
3206 * src/list.c (read_and): Likewise.
3207 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3208 whether newer_mtime_option is initialized.
3209 * src/tar.c (decode_options): Likewise.
3210 * src/tar.c (decode_options): Adjust to new signature for get_date.
3212 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3213 result of safe_read, full_write, and similar functions.
3214 Detect safe_read error by comparing to SAFE_READ_ERROR;
3215 detect full_write error by comparing to 0.
3217 * src/common.h (write_error_details, sys_write_archive_buffer):
3219 * src/misc.c (write_error_details): Likewise.
3220 * src/rmt.c (main): Likewise.
3221 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3222 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3223 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3224 check_sparse_region, check_data_region): Likewise.
3225 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3226 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3227 * src/update.c (append_file): Likewise.
3229 * src/buffer.c (clear_read_error_count): Use explicit (void)
3230 to indicate a function with no arguments.
3231 * src/create.c (check_links): Likewise.
3232 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3233 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3234 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3235 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3237 * src/utf8.c (get_input_charset): Likewise.
3238 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3239 xheader_decode_global, extended_header_init): Likewise.
3240 * tests/mksparse.c (usage): Likewise.
3242 * src/buffer.c (new_volume): Rename local variables to avoid
3244 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3245 sparse_file_p, sparse_member_p, sparse_fixup_header,
3246 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3247 sparse_diff_file): Likewise.
3248 * src/compare.c (diff_archive): Likewise.
3249 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3250 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3252 * src/extract.c (repair_delayed_set_stat): Likewise.
3253 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3255 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3256 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3257 sparse_dump_file, sparse_file_p, sparse_member_p,
3258 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3259 check_data_region, sparse_diff_file): Likewise.
3260 * src/system.c (sys_stat_nanoseconds): Likewise.
3261 * src/xheader.c (xheader_format_name): Likewise.
3263 * src/common.h (enum old_files): Remove comma before }; not portable.
3265 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3266 * src/rmt.c (usage): Likewise.
3267 * src/xheader.c (xheader_set_single_keyword): Likewise.
3268 * tests/genfile.c (usage): Likewise.
3269 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3272 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3274 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3275 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3276 langtab.charset, charset_lookup): Likewise.
3278 * src/common.h (name_init): Remove unused args. All callers changed.
3279 * src/names.c (name_init): Likewise.
3281 * src/common.h (usage, xheader_write, xheader_write_global,
3282 sys_reset_uid_gid): New decls.
3284 * src/compare.c (report_difference, process_noop): Add
3285 __attribute__ ((unused)) for unused attributes.
3286 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3288 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3289 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3290 path_coder, size_coder, uid_coder, uname_coder,
3291 sparse_numblocks_coder): Likewise.
3293 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3294 dump_file0): Now static.
3295 * src/utf8.c (charset_lookup): Likewise.
3296 * src/xheader.c (xheader_protected_pattern_p,
3297 xheader_protected_keyword_p, xheader_set_single_keyword,
3298 xheader_keyword_deleted_p, xheader_keyword_override_p,
3299 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3301 * tests/genfile.c (usage): Likewise.
3302 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3305 * src/create.c (hash_link): Rewrite to avoid cast.
3307 * src/extract.c (file_newer_p): Use parameter, not global var.
3308 * src/misc.c (write_error_details): Likewise.
3310 * src/extract.c (prepare_to_extract): Remove directory arg; not
3311 used. All callers changed.
3313 * src/misc.c (close_fatal): Remove; not used.
3314 * src/system.c (sys_utimes): Likewise.
3316 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3318 * src/rmt.c (main): Update copyright date to 2004.
3319 * src/tar.c (decode_options): Likewise.
3321 * src/rtapelib.c (get_status_string): Don't lose errno when
3322 skipping the error messages.
3323 (get_status): Report an error if atol returns a negative number.
3325 * src/utf8.c (struct langtab, langtab, charset_lookup,
3326 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3328 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3329 Use macros, not definitions, to avoid type clashes with system
3331 (charset_lookup): Local var is now auto, not static.
3332 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3335 * src/utf8.c (langtab): Initialize all elements of struct, to
3337 * src/xheader.c (xhdr_tab): Likewise.
3339 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3341 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3343 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3346 * configure.ac: Raised version number to 1.13.94
3347 * src/system.h: Protect inclusion of <sys/time.h>
3349 Declare time() if HAVE_DECL_TIME is 0
3350 * tests/.cvsignore: Added mksparse
3352 * tests/sparse01.sh: New file
3353 * tests/multiv02.sh: New file
3354 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3355 * tests/longv7.sh: Added missing call to 'after'
3357 * src/common.h: Added missing prototypes
3358 * src/compare.c (diff_archive): Use is_sparse member
3359 instead of GNUTYPE_SPARSE.
3360 * src/create.c: Removed unused variables
3361 * src/extract.c (extract_archive): Use sparse_member_p instead
3363 Removed unused variables
3364 * src/list.c (decode_header): Use sparse_fixup_header to correct
3366 (print_header): Do not rely on GNUTYPE_SPARSE type.
3367 Use st->stat.st_size to print real file size.
3368 (skip_member): Assign stat_info.file_name to save_name. This fixes
3369 bug reported by Mads Martin Joergensen <mmj@suse.de>
3370 Use sparse_skip_file() to skip sparse members.
3371 * src/rtapelib.c: include "common.h"
3372 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3373 (struct tar_sparse_optab.fixup_header): New member
3374 (tar_sparse_member_p): New function.
3375 (tar_sparse_init): Return true if decode_header is not provided
3376 (tar_sparse_fixup_header)
3377 (sparse_member_p,sparse_fixup_header)
3379 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3380 (star_fixup_header, pax_sparse_member_p): New function
3381 (pax_decode_header): Remove
3382 * src/system.h: Include <sys/time.h> and <utime.h> when available
3383 * src/tar.c (usage): Prototype moved to common.h
3384 * src/tar.h (struct tar_stat_info.is_sparse): New member
3385 * src/utf8.c (utf8_convert): Changed prototype
3386 (get_input_charset): Removed unused variable
3387 * src/xheader.c: include <fnmatch.h>
3388 (size_decoder): Assign to both st->archive_file_size and
3390 (st->stat.st_size): Assign to st->stat.st_size
3391 (sparse_numbytes_decoder): Removed unused variable
3392 * src/.cvsignore: Added .gdbinit
3393 * THANKS: Added Mads Martin Joergensen
3395 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3397 * src/create.c (write_long_name): Do not allow more than
3398 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3400 * tests/longv7.sh: New file.
3401 * tests/Makefile.am: Add longv7.sh
3403 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3405 * src/buffer.c (open_archive): Clear read_full_records_option
3406 if reading from a pipe.
3407 (short_read): Display warning about the deduced record size
3409 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3410 * tests/star/ustar-big-2g.sh: Likewise.
3411 * tests/star/ustar-big-8g.sh: Likewise.
3413 * configure.ac: Added gl_FUNC_STRTOULL
3414 * src/create.c (start_header): Check for GNU_FORMAT
3415 if incremental_option is set.
3416 * src/xheader.c (to_decimal): New function.
3417 (xheader_format_name): Use to_decimal() instead of snprintf.
3418 * tests/listed01.sh: Use genfile instead of dd
3419 * tests/multiv01.sh: Likewise.
3421 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3423 * src/list.c (read_and): Stop processing the archive after
3424 encountering a single zero record. Many old archives contain
3425 arbitrary garbage after it.
3426 The warning is issued anyway.
3428 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3430 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3431 conversion buffer was not null terminated. Fix provided
3432 by Leland Lucius <llucius@tiny.net>
3433 * THANKS: Added Leland Lucius
3434 * src/utf8.c (utf8_convert): Indentation fix.
3436 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3438 * src/buffer.c (flush_read): Bugfix: the
3439 condition at line 714 included
3441 || (status > 0 && !read_full_records_option)
3443 which is grossly wrong, since even if new_volume() below succeeds,
3444 the subsequent call to rmtread will overwrite the chunk of data
3445 already read in the buffer and thus spoil everything.
3446 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3448 * tests/star/multi-fail.sh: New test.
3449 * tests/Makefile.am: Added multi-fail.sh
3450 * tests/star/README: Updated
3452 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3455 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3456 * src/common.h (utc_option): new global
3457 (enum old_files.KEEP_NEWER_FILES): New element
3458 * src/extract.c: Handle --keep-newer-files option
3459 * src/list.c (tartime): Print UTC if --utc was given.
3460 * src/tar.c: New options: --utc and keep-newer-files
3462 * tests/Makefile.am: Added new tests
3463 * tests/after: Rewritten
3464 * tests/before: Rewritten
3465 * tests/preset.in: Rewritten
3466 * tests/delete03.sh: Accommodate for the new testsuite logic
3467 * tests/gzip.sh: Likewise
3468 * tests/incremen.sh: Likewise
3469 * tests/listed01.sh: Likewise
3470 * tests/multiv01.sh: Likewise
3471 * tests/old.sh: Likewise
3472 * tests/options.sh: Likewise
3473 * tests/version.sh: Likewise
3474 * tests/volume.sh: Likewise
3476 * tests/star: New directory
3477 * tests/star/README: New file
3478 * tests/star/gtarfail.sh: New file
3479 * tests/star/gtarfail2.sh: New file
3480 * tests/star/pax-big-10g.sh: New file
3481 * tests/star/qucktest.sh: New file
3482 * tests/star/ustar-big-2g.sh: New file
3483 * tests/star/ustar-big-8g.sh: New file
3485 2004-02-26 Paul Eggert <eggert@twinsun.com>
3487 * doc/tar.texi (dircategory Individual utilities): Append period,
3488 as suggested by Karl Berry.
3490 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3492 * src/list.c (decode_header): Call xheader_decode before
3493 the assignment to current_stat_info.archive_file_size.
3495 2004-02-23 Paul Eggert <eggert@twinsun.com>
3497 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3499 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3504 * tests/before: Move testing of the prerequisite archive formats
3505 to the separate function 'prereq'. Do not expect any arguments
3506 * tests/delete03.sh: Use prereq() instead of passing arguments
3508 * tests/incremen.sh: Likewise.
3509 * tests/listed01.sh: Likewise.
3510 * tests/multiv01.sh: Likewise.
3512 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3514 Added UTF-8 support. Finished global extended header
3518 * configure.ac: Detect libiconv
3519 * src/utf8.c: New file. Conversions to and from utf-8.
3520 * src/Makefile.am: Added utf8.c
3521 * src/create.c (write_header_name) In pax format, use
3522 "path" keyword if the file name is not ASCII
3523 (start_header): Likewise for uname and gname.
3524 * src/list.c: Decode encountered global headers.
3525 * src/xheader.c: Use keywords from the global
3527 Correctly handle UTF-8 conversions.
3528 (xheader_list_destroy): New function.
3529 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3530 missing gettext markers
3531 (decode_record): Rewritten using caller-provided handler and
3533 * tests/listed01.sh: Give credit to Andreas Schuldei.
3535 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3537 * src/create.c (dump_file0): The conditional at line
3538 1296 prevented incremental backups on individual files
3539 from working, as reported by Andreas Schuldei
3540 <andreas@schuldei.org>.
3542 This is due to the condition
3544 (0 < top_level || !incremental_option)
3546 Removing it makes incremental backups work for individual
3547 files as well as for directories. On the other hand, it does
3548 not affect other functionality, as shown by the reasoning below:
3550 To begin with, the two parts of this condition are mutually
3551 superfluous, because
3553 1) when top_level < 0, incremental_option == 1
3554 so the condition yields false
3555 2) when top_level >= 0, incremental_option == 0
3556 so the condition yields true.
3558 In other words, it is completely equivalent to
3560 (!incremental_option)
3562 Now, let's consider the effect of its removal. There are two cases:
3564 1) when incremental_option==1
3565 This means incremental backup in progress. In this case dump_file
3566 is invoked only for directories or for files marked with 'Y' by
3567 get_directory_contents. The latter are those that did not meet the
3568 condition in incremen.c:242, which is exactly the same condition
3569 as this at create.c:1296. So, for these files the check
3570 (!incremental_option) is useless, since the rest of the
3571 conditional will yield false anyway. On the other hand, if
3572 dump_file is invoked on a directory, the conditional will yield
3573 false due to !S_ISDIR assertion, so these will be processed as usual.
3575 Thus, for this case the extra condition (!incremental_option) is
3576 irrelevant, and its removal won't alter the behavior of tar,
3577 *except* that it will enable incremental backups on individual
3578 files, which is the wanted effect.
3580 2) when incremental_option==0
3581 In this case the condition yields true and its removal does not
3582 affect the functionality.
3585 * configure.ac: Raised patchlevel to 93
3586 * src/incremen.c: Minor stylistic fixes.
3587 * tests/listed01.sh: New test. Check listed incremental
3588 backups on individual files.
3589 * tests/Makefile.am: Added listed01.sh
3591 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3593 * src/common.h (simple_finish_header,start_private_header): New
3595 (xheader_ghdr_name): Changed declaration
3596 * src/create.c (start_private_header): Removed static qualifier.
3597 (write_extended): Removed superfluous last argument. Use
3599 (simple_finish_header): New function.
3600 (finish_header): Use simple_finish_header() to break recursive
3601 dependency between this function and write_extended().
3602 * src/tar.c (assert_format): Do not bail out if several
3603 --format arguments are given. This is a common case when
3604 TAR_OPTIONS are used.
3605 (decode_options): New option --show-defaults displays the
3606 compiled-in defaults.
3607 Use POSIX format if no --format option was given and
3608 --pax-option was specified.
3609 Do not allow to use --pax-option unless the archive format is
3610 set to POSIX (or reading subcommand is requested).
3612 * src/update.c (update_archive): Write global extended header if
3614 * src/xheader.c (xheader_format_name): Bugfix.
3615 (xheader_xhdr_name): Changed the default extended header name
3616 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3617 (xheader_ghdr_name): Removed unused argument.
3618 (xheader_write,xheader_write_global): New function.
3619 (xheader_decode): Modified to honor overrides whatever
3620 the current archive format is.
3622 * src/delete.c (delete_archive_members): Call xheader_decode
3624 * src/list.c (decode_header): Likewise.
3625 * src/incremen.c (sort_obstack): Fixed typo in the comment
3627 * doc/tar.texi: Document new default for extended
3630 * tests/before: Accept an optional list of allowed archive
3631 formats. Exit with the status 77 if the current archive
3632 format does not match any of them.
3633 * tests/delete03.sh: Require gnu, oldgnu or posix format
3634 * tests/incremen.sh: Require gnu or oldgnu format
3635 * tests/multiv01.sh: Likewise
3637 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3639 * doc/tar.texi (Option Summary): Documented --pax-option
3640 * src/tar.c: Likewise.
3642 * src/create.c (to_chars): Added a comment.
3643 * src/tar.h: Comment to GNU_FORMAT
3645 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3648 * configure.ac: Added stpcpy
3649 * bootstrap: Likewise
3650 * lib/Makefile.am: Likewise
3651 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3653 * src/create.c (write_extended): Call xheader_xhdr_name
3654 instead of using hardcoded "././@PaxHeader" name.
3655 * src/tar.c: New option --pax-option (equivalent to -o option
3657 * src/xheader.c: Implement pax -o option. Fixed misleading
3658 heading comment (introduced 2003-09-02).
3659 * src/incremen.c: Minor fixes
3660 * m4/.cvsignore: Updated
3662 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3664 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3665 (get_directory_contents): Split into two functions
3666 * src/update.c: Minor changes
3667 * doc/tar.texi: Fixed typo
3669 2004-02-15 Paul Eggert <eggert@twinsun.com>
3671 Fix Debian bug 230872, originally reported by Jeff King in
3672 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3674 * doc/tar.texi (posix compliance): Remove. The whole section
3675 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3676 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3677 is for disabling extensions that are incompatible with POSIX:
3678 it is not for disabling compatible extensions. All references
3679 to this section removed.
3680 (posix): This format is created only if the posix format is
3681 specified; it is no longer created if gnu format is specified
3682 and POSIXLY_CORRECT is set.
3683 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3684 POSIX does not specify the behavior of tar, so we should
3685 not worry about POSIXLY_CORRECT here.
3687 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3689 * Makefile.am: Removed m4
3690 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3692 * README-alpha: Updated
3693 * bootstrap: Updated TP URL, improved help output. Default
3694 to :ext:anoncvs and set CVS_RSH, unless already set.
3695 * m4/Makefile.am: Removed
3697 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3699 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3700 Use $option instead of $1 so all options will be parsed.
3702 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3704 Started rewriting buffer.c ...
3706 * bootstrap: New option --no-po
3707 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3708 (time_to_start_writing): Changed data type
3709 (file_to_switch_to): Removed. Variable never assigned to.
3710 (open_archive) Moved option compatibility checks to tar.c
3711 Other minor changes.
3712 * src/common.h (maybe_backup_file): Changed return type
3713 * src/misc.c: Likewise.
3714 * src/create.c: Updated invocations of safer_name_suffix
3715 * src/extract.c: Likewise
3716 * src/delete.c: Updated assignment to write_archive_to_stdout
3717 * src/tar.c (decode_options): More option compatibility checks
3718 (moved from buffer.c)
3719 * src/update.c (time_to_start_writing): Changed data type.
3720 * tests/recurse.sh: New test case.
3721 * tests/mksparse.c: New file.
3722 * tests/Makefile.am: Added recurse.sh and mksparse.c
3724 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3726 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3727 Martin Simmons for the patch.
3728 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3729 <pius@pld-linux.org> for the patch.
3731 2003-12-26 Paul Eggert <eggert@twinsun.com>
3733 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3734 and translation website.
3736 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3737 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3738 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3739 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3740 files are replaced by autoreconf. Also, there seems to be a bug
3741 in gettext/autoconf/automake if we try to omit these files after
3742 autoreconf has replaced them, even though the gettext manual says
3743 they're optional. So give up and just include them for now, even
3744 though they make 'configure' longer and slower.
3746 Change translation URL from
3747 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3748 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3749 accommodate translator website revamp.
3751 Fail if autoreconf fails.
3753 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3754 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3755 ignore files now supplied by gettext 0.13.1.
3757 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3759 Synchronized with the backup repository on Mirddin
3761 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3763 * configure.ac: Check for varios members of struct stat
3764 that may represent file modification times with a subsecond
3766 Check for utimes (for future use)
3767 * src/buffer.c (short_read): Issue a warning on short reads.
3768 * src/common.h (sys_stat_nanoseconds): New function
3769 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3770 * src/list.c (read_and): Treat only two successive zero
3771 filled blocks as an EOF indicator. Issue a warning if
3772 a single one is encountered.
3773 * src/system.c (sys_stat_nanoseconds): New function
3774 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3776 * src/xheader.c (code_time,decode_time): Support for subsecond
3778 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3779 (mtime_coder,mtime_decoder): Update invocations of code_time and
3781 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3782 (sparse_numblocks_decoder,sparse_offset_decoder)
3783 (sparse_numbytes_decoder): Updated
3785 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3787 * src/names.c (safer_name_suffix): Reverted change made
3788 2003-11-14. Reason: Discussion with Paul Eggert and
3789 Jean-Louis Martineau. See also ChangeLog entry from
3791 * tests/delete03.sh: Likewise.
3792 * tests/extrac04.sh: Likewise.
3793 * tests/multiv01.sh: Likewise.
3795 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3797 * src/incremen.c (write_directory_file): Use sys_truncate
3798 * src/list.c (print_header): Use archive_file_size member
3799 when printing real file size.
3800 * src/sparse.c (sparse_scan_file): Correctly handle files with
3802 (sparse_dump_region,sparse_extract_region): Allow for zero size
3805 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3807 * configure.ac: Raised version number to 1.13.92
3808 * src/list.c (decode_header): Discern between pax and ustar
3810 Initialize current_stat_info.archive_file_size.
3812 NOTE: Modifications from this date on are temporarily
3813 stored on local CVS on mirddin. This repository will
3814 be synchronized with Savannah as soon as the latter
3815 becomes operational again.
3817 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3820 * src/sparse.c: Initial implementation of GNU/pax sparse
3822 * src/common.h (xheader_store): Changed prototype.
3823 * src/create.c: Update calls to xheader_store
3824 * src/extract.c (extract_archive): Check reported size vs.
3825 archive file size to determine if we have to do with a
3827 * src/tar.c (usage): Cleaned up the sample argument to --newer
3829 (decode_options): Allow --sparse for POSIX_FORMAT archives.
3830 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
3832 Implemented GNU.sparse.* keywords.
3834 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3836 * configure.ac: Check for setlocale. Thanks Bruno Haible for
3839 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3841 * src/create.c (write_gnu_long_link): Use oldgnu
3842 magic with @LongLink blocks.
3844 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3846 * src/tar.h: Support for star sparse format.
3847 * src/sparse.c: Likewise.
3849 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3851 * src/sparse.c (sparse_diff_file): New function
3852 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
3853 (sys_compare_uid_gid): Removed.
3854 (sys_compare_links,report_difference): Changed prototype
3855 (sparse_diff_file): New function
3856 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
3857 (sys_compare_uid_gid): Removed.
3858 (sys_compare_links): Changed declaration
3859 * src/compare.c (diff_archive): Use sparse_diff_file.
3861 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3863 Rewritten sparse file handling.
3865 * src/sparse.c: New file. Provides a universal framework
3866 for various methods for sparse files handling.
3867 * src/Makefile.am: Added sparse.c
3868 * src/common.h (struct sp_array,sparsearray,sp_array_size)
3869 (init_sparsearray,fill_in_sparse_array): Removed
3870 (enum dump_status): New data type
3871 (pad_archive,close_diag,open_diag,read_diag_details)
3872 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3874 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
3876 (print_header): Changed prototype declaration.
3877 * src/tar.h (struct sp_array): Declaration from common.h
3878 (struct tar_stat_info): New members archive_file_size,
3879 sparse_map_avail,sparse_map.
3880 * src/create.c: Major rewrite.
3881 * src/extract.c: Use new sparse file interface.
3882 * src/compare.c (diff_sparse_files): Temporary placeholder.
3884 * src/buffer.c: Minor changes
3885 * src/tar.c: Likewise.
3886 * src/list.c: Likewise.
3887 * src/misc.c (close_diag,open_diag,read_diag_details)
3888 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3889 diagnostics functions.
3890 * src/incremen.c: Use new diagnostics functions.
3891 * src/names.c: Likewise.
3893 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3895 * configure.ac: Fixed check for setsockopt
3897 * src/create.c: Do not zero-terminate name field if
3898 the name is exactly 100 characters long.
3899 (write_ustar_long_name): Fixed cheking for unsplittable
3902 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3904 * src/create.c (start_header): Removed debugging hook
3905 (dump_file): Fixed handling of linkname field.
3906 * src/names.c (safer_name_suffix): If the input
3907 file name ends with a slash, output one should do so
3909 * doc/tar.texi: Documented --format=ustar
3911 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3913 * src/tar.h (archive_format): USTAR_FORMAT: New type.
3914 * src/create.c: Added POSIX.1-1988 support.
3915 * src/names.c (safer_name_suffix): Skip leading ./
3916 * src/tar.c: New option --format=ustar forces
3917 POSIX.1-1988 archive format.
3918 * tests/delete03.sh: Updated.
3919 * tests/extrac04.sh: Updated.
3920 * tests/multiv01.sh: Updated.
3922 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3924 * src/list.c (read_and): Initialize current_stat_info
3925 and extended_header at the start of the loop.
3926 * src/names.c (all_names_found): Check if the argument
3927 contains valid filename. Fixes coredump on `not_a_tar_file'
3928 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
3929 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
3930 Fixes `pax-big-10g' bug.
3932 2003-11-12 Paul Eggert <eggert@twinsun.com>
3934 Fix some C compatibility bugs reported by Joerg Schilling.
3936 * src/common.h (stripped_prefix_len): Fix misspelling
3937 "stripped_path_len" in declaration.
3938 * src/rmt.c (main): Use "return FOO;" rather than
3939 "exit (FOO);"; we no longer have to worry about
3940 pre-ANSI hosts that mishandled returned values from "main".
3941 * src/tar.c (main): Likewise. This avoids warnings on some
3943 * src/system.c: Include signal.h, for 'kill'.
3944 * src/system.h (DEV_BSIZE): Remove.
3945 (DEFAULT_ST_BLKSIZE): New macro.
3946 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
3947 * src/tar.c (enum): Remove comma just before }.
3949 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3951 * src/list.c (decode_header): Initialize st_atime and
3954 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3956 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
3957 Bunk <bunk@fs.tum.de> for reporting.
3958 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
3959 <martin@xemacs.org> for spotting.
3961 2003-11-04 Paul Eggert <eggert@twinsun.com>
3963 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
3966 2003-10-26 Paul Eggert <eggert@twinsun.com>
3968 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
3969 Bug reported by Christian Weisgerber.
3971 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3975 * src/tar.c (decode_options): Removed superfluous archive format
3977 * doc/tar.texi: Documented new features.
3979 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3982 * THANKS: Added Wojciech Polak
3983 * configure.ac: Added checks for missing functions. Raised
3984 version number to indicate alpha release.
3985 * lib/Makefile.am: Added missing headers
3986 * lib/waitpid.c: Added missing includes.
3987 * src/extract.c: Likewise.
3988 * src/names.c: Removed spurious includes.
3989 * src/xheader.c: Likewise.
3990 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
3991 macro overriding broken mkdir prototypes.
3993 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3995 * configure.ac: Check for dev_t and ino_t.
3996 * m4/Makefile.am: Added missing files.
3997 * src/system.c: New file.
3998 * src/Makefile.am: Added system.c
3999 * src/common.h: Prototypes for functions from system.c
4000 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4001 * src/buffer.c: Moved system dependencies to system.c
4002 * src/compare.c: Likewise.
4003 * src/create.c: Likewise.
4004 * src/delete.c: Likewise.
4005 * src/extract.c: Likewise.
4006 * src/rtapelib.c: Likewise.
4008 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4010 Implemented --occurrence option.
4013 * src/tar.c: New option --occurrence.
4014 * src/common.h (occurrence_option): New global
4015 (struct name): Changed `found' member to `uintmax_t
4017 (names_done): Removed
4018 (all_names_found): Changed prototype.
4019 (ISFOUND,WASFOUND): New macros
4020 * src/delete.c (delete_archive_members): Honor --occurrence
4022 * src/list.c (read_and): Likewise.
4023 * src/names.c: Count number of occurrences of each name in the
4025 (name_match): Honor --occurrence option.
4026 (names_done): Removed
4027 (all_names_found,names_notfound): Rewritten.
4029 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4031 * src/tar.c: Removed extra precaution regarding
4032 subcommand_option == CAT_SUBCOMMAND
4033 * lib/Makefile.am: Updated
4035 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4037 * src/common.h (names_done): New function.
4038 * src/names.c: Likewise.
4039 * src/list.c (read_and): Use all_names_found() as `while'
4041 * src/tar.c: New option --first-copy
4044 2003-09-24 Paul Eggert <eggert@twinsun.com>
4046 * src/rmt.c (main): Don't translate Copyright string; international
4047 law says the word "Copyright" should be in English.
4048 * src/tar.c (decode_options): Likewise.
4050 2003-09-22 Paul Eggert <eggert@twinsun.com>
4052 * doc/tar.texi (extracting untrusted archives): New section.
4054 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4055 Return size_t, not pointer, so that we don't have to worry about
4056 violating the C standard by converting char const * to char *.
4057 All callers changed.
4058 * src/names.c (stripped_path_len): Likewise. Strip file system
4059 prefix, too. Count adjacent slashes as if they were one slash;
4060 that is the POSIX standard.
4062 2003-09-17 Paul Eggert <eggert@twinsun.com>
4064 * README-alpha: Document maintainer tool assumptions a bit. GNU
4065 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4066 Debian bug 211447. Fix minor misspellings/whitespace nits.
4068 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4069 gl_USE_SYSTEM_EXTENSIONS.
4071 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4072 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4074 2003-09-17 Paul Eggert <eggert@twinsun.com>
4076 * bootstrap: Don't use "for option; do";
4077 Solaris 8 /bin/sh doesn't like that.
4079 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4081 * README-alpha: Updated
4082 * bootstrap: Updated
4084 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4086 * README-alpha: Updated
4087 * bootstrap: Updated
4088 * po/POTFILES.in: Added src/xheader.c
4089 * src/common.h (cut_path_elements): Added proto.
4091 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4093 * src/buffer.c: Use ngettext where appropriate.
4094 * src/compare.c: Likewise.
4095 * src/create.c: Likewise.
4096 * src/misc.c: Likewise.
4097 * src/tar.c: Likewise.
4098 * src/update.c: Likewise.
4100 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4102 * .cvsignore: Added *.shar.gz
4105 * src/common.h (strip_path_elements): New variable.
4106 * src/extract.c (extract_archive): Implemented --strip-path
4107 * src/names.c (cut_path_elements): New function.
4108 * src/tar.c: New option --strip-path=NUM.
4109 (decode_options) Assign boolean values to bool variables.
4111 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4113 * src/delete.c: Fixed deletion from the POSIX archives.
4114 * src/list.c (read_header): Minor change.
4115 * src/tar.c (main): Do not check for volume_label_option
4116 if subcommand_option is not CREATE_SUBCOMMAND.
4117 * src/xheader.c (xheader_decode): Store the header as
4118 well (for eventual delete).
4120 * tests/incremen.sh: Explicitly request GNU format. This will
4121 disappear when GNU extended header keywords are working.
4122 * tests/multiv01.sh: Likewise
4123 * tests/volume.sh: Likewise
4125 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4127 * src/create.c: Support for "linkpath" extended keyword.
4128 * src/xheader.c (decode_record): Reversed the return
4131 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4133 * configure.ac: Allow to redefine the default output format.
4134 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4135 (archive_format_string): New function.
4136 (usage): Updated help output.
4141 2003-09-02 Paul Eggert <eggert@twinsun.com>
4143 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4144 xheader_read, xheader_finish, xheader_destroy): Add decls;
4147 * src/create.c (write_extended): Remove unused local 'bufsize'.
4149 * src/delete.c (delete_archive_members): Handle case of
4150 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4151 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4152 occurs, as it's not possible.
4153 * src/update.c (update_archive): Likewise.
4155 Use "const" when possible in new code.
4156 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4157 (fmttab): Now const. All uses changed.
4158 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4159 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4160 decode_record, xheader_store, xheader_print, code_string, code_time,
4161 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4162 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4163 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4164 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4165 uid_coder, uid_decoder, uname_coder, uname_decoder):
4166 Use pointers to const when possible.
4167 (xhdr_tab): Now const.
4169 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4170 (set_archive_format): Report an error if no format name matches,
4171 instead of returning an undefined value.
4173 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4174 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4175 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4176 uid_decoder, uname_decoder): Remove unused keyword arg.
4179 * src/tar.c (set_archive_format): Now static.
4180 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4182 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4183 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4184 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4185 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4186 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4187 Remove forward decls; no longer needed.
4188 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4189 Add a forward declaration.
4191 Use 'bool' in new code, when appropriate.
4192 * src/xheader.c (decode_record): Return bool, not int.
4193 * src/common.h (read_header): Since it accepts bool, change
4194 all callers to use false and true rather than 0 and 1.
4196 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4197 "extended headed" -> "extended header".
4199 GNU coding style fixes.
4200 * src/xheader.c (decode_record, xheader_decode):
4201 Do not use decls like "char *p, *q;".
4204 (xheader_store): Avoid parentheses around object operand of sizeof.
4206 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4208 * src/create.c (start_header): Store long file names
4209 in "path" keyword of an extended header if in POSIX
4211 (finish_header): print header before calling write_extended().
4212 * src/list.c (list_archive): Always decode the header. This
4213 is necessary so the extended header is processed and the correct
4214 filename is printed no matter what the state of verbose_option.
4215 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4216 for the time being).
4218 2003-09-01 Paul Eggert <eggert@twinsun.com>
4220 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4221 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4223 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4225 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4226 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4227 copying rules from gnulib module descriptions.
4228 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4229 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4230 * m4/.cvsignore: Add utimes-null.m4. Sort.
4232 2003-09-01 Sergey Poznyakoff
4234 Added initial support for creating POSIX headers.
4236 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4237 (string_to_chars): New functions
4238 (struct xheader): Changed structure
4239 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4241 * src/create.c (string_to_chars): New function.
4242 (write_extended): New function
4243 (start_header): Create extended POSIX headers if necessary.
4244 (finish_header): Likewise.
4245 * src/list.c (print_header): Take user/group from
4247 * src/names.c (gid_to_gname,gname_to_gid)
4248 (uid_to_uname,uname_to_uid): Changed prototypes.
4249 * src/tar.c: New option --format.
4250 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4251 (struct extra_header): Removed unused structure.
4252 (union block.extra_header): Removed unused member.
4253 * src/xheader.c: Implemented coder functions.
4254 * bootstrap: Added obstack.
4255 * lib/.cvsignore: Likewise.
4256 * configure.ac: Added 'gl_OBSTACK'
4257 * m4/Makefile.am: Added new files.
4258 * m4/.cvsignore: Likewise.
4259 * TODO: Minor formatting change
4261 2003-08-31 Sergey Poznyakoff
4263 Added initial support for POSIX extended and STAR headers
4264 (only for listing/extracting).
4266 * src/xheader.c: New file.
4267 * src/Makefile.am: Added xheader.c
4268 * src/tar.h (struct star_header): New datatype
4269 (XHDTYPE,XGLTYPE): New defines
4270 (enum archive_format:STAR_FORMAT): New member
4271 (struct tar_stat_info): New datatype.
4272 (union block.star_header): New member.
4273 * src/common.h (orig_file_name,current_file_name)
4274 (current_trailing_slash,current_link_name): Removed variables.
4275 (current_stat_info): New variable
4276 (current_stat): Removed
4277 (extended_header): New variable
4278 (decode_header): Changed prototype.
4279 * src/list.c (decode_header): Added initial support for POSIX extended
4281 (skip_member): Check oldgnu_header only if current_format is set
4283 * src/buffer.c: Use current_stat_info
4284 * src/compare.c: Likewise.
4285 * src/create.c: Likewise.
4286 * src/delete.c: Likewise.
4287 * src/incremen.c: Likewise.
4288 * src/mangle.c: Likewise.
4289 * src/update.c: Likewise.
4290 * src/extract.c: Likewise.
4291 (make_directories): Improved check for the existence of the directory
4292 * src/tar.c (destroy_stat): New function.
4294 2003-08-29 Paul Eggert <eggert@twinsun.com>
4296 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4297 was worth (e.g., different users in en_GB disagree about -ize
4299 * po/en_GB.po: Remove.
4301 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4305 * src/tar.c: Removed support for the obsolete command line
4307 * doc/tar.texi: Removed references to the obsolete command
4310 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4314 * doc/tar.texi: Updated
4315 * src/common.h (check_links_option): New variable
4316 (orig_file_name): New variable
4317 (check_links): New proto.
4318 * src/create.c (struct link.nlink): New member
4319 (link_table): Static for the module.
4320 (dump_file): Update `link' member when adding new links
4322 (check_links): New function.
4323 * src/list.c (print_header): Use orig_file_name.
4324 * src/tar.c: New option --check-links. Changed semantics of
4325 -o to comply to UNIX98 when extracting and to its previous
4326 semantics otherwise.
4327 (main): Call check_links if --check-links. was given.
4329 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4331 * src/list.c (print_header): Revised
4332 * NEWS: Started the entry for 1.13.26
4333 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4335 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4337 * .cvsignore: Added to the repository.
4338 * doc/.cvsignore: Likewise.
4339 * lib/.cvsignore: Likewise.
4340 * m4/.cvsignore: Likewise.
4341 * po/.cvsignore: Likewise.
4342 * scripts/.cvsignore: Likewise.
4343 * src/.cvsignore: Likewise.
4344 * tests/.cvsignore: Likewise.
4346 * lib/Makefile.am: Added exitfail.[hc]
4347 * src/misc.c (chdir_do): Fixed call to restore_cwd
4348 * src/buffer.c (flush_read): Fixed behavior on short
4349 reads right after opening the new archive (multiv01.sh test).
4350 (new_volume): Special handling for "-".
4351 * src/list.c (print_header): Print trailing slash if
4352 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4353 * tests/multiv01.sh: Minor changes.
4354 * m4/Makefile.am: Added missing files.
4356 2003-07-05 Paul Eggert <eggert@twinsun.com>
4358 Finish the checkin begin yesterday.
4360 * NEWS: Document the user-visible changes installed in the last
4363 * TODO: New file (actually, resurrected; but with new contents).
4365 * src/list.c (read_and): Give full type for procedure arg.
4366 (read_header): Strip trailing slashes, setting current_trailing_slash.
4367 (tartime): Avoid int overflow when printing year (!).
4368 (print_header): New arg specifying block ordinal. All uses changed.
4369 Print link as 'h' type. Give labels for long links and names.
4371 * src/misc.c (contains_dot_dot): Moved to names.c
4372 (must_be_dot_or_slash): New function.
4373 (safer_rmdir): Use it.
4374 (remove_any_file): Now takes enum as option, not boolean.
4375 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4376 to unlink a directory.
4377 (deref_stat): Accept bool, not int.
4379 * src/names.c (namelist_match): Allow partial matches only if
4381 (hash_string_hasher): Renamed from hash_avoided_name.
4382 (hash_string_compare): Renamed from compare_avoided_anames.
4383 (hash_string_insert, hash_string_lookup): New functions.
4384 (add_avoided_name, is_avoided_name): Use them.
4385 (safer_name_suffix): New function.
4386 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4388 * src/rmt.c: Don't include print-copyr.h.
4389 (prepare_input_buffer): New arg FD.
4390 Do not read more than INT_MAX bytes at once,
4391 since it breaks on some brain damaged Tru64 hosts.
4393 when retrying instead of subtracting 1024; for speed.
4394 (main): Use gettext to translate (C), not print_copyright.
4396 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4397 now that gnulib handles this.
4398 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4400 Assume that offsetof is defined in stddef.h.
4401 Do not include <sys/param.h>.
4402 (realloc, lseek): Do not declare.
4403 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4404 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4405 declarations, since we now assume C89 or better.
4406 (PARAMS): Remove, as we now assume C89. All uses changed.
4407 (bindtextdomain, textdomain): Include <gettext.h> to define.
4408 Include <unlocked-io.h>.
4409 (valloc): Define if not defined, and if valloc is not declared.
4410 (xstrdup): Remove decl.
4412 * src/tar.c: Do not include <print-copyr.h>.
4413 Include <getdate.h>.
4414 (get_date): Remove decl.
4415 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4416 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4417 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4418 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4419 (long_options, decode_options): Use them.
4420 (OVERWRITE_DIR_OPTION): Remove.
4421 (long_options): New options --index-file, --no-overwrite-dir.
4422 Remove --overwrite-dir option.
4423 (usage): Use PACKAGE_BUGREPORT.
4424 (decode_options): Terminate new argv properly.
4425 Use PACKAGE_NAME, PACKAGE_VERSION.
4426 If verbose, report how we grokked any textual date option.
4427 (main): Add support for index-file.
4429 * tests/Makefile.am: Convert to UTF-8.
4430 (AUTOMAKE_OPTIONS): Remove.
4431 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4432 (INCLUDES): Remove ../intl.
4433 (LDADD): Don't link libtar.a twice.
4435 * tests/genfile.c: Convert to UTF-8.
4436 Don't include <print-copyr.h>.
4437 (DEFAULT_PATTERN): Renamed from DEFAULT.
4438 (ZEROS_PATTERN): Renamed from ZEROS.
4439 (main): Use gettext to translate (C), not print_copyright.
4441 2003-07-04 Paul Eggert <eggert@twinsun.com>
4443 Revamp to meet current standards of autoconf, automake,
4444 gettext, and gnulib, and incorporate new translations.
4446 * config/config.guess, config/config.sub, config/depcomp,
4447 config/install-sh, config/mdate-sh, config/missing,
4448 config/mkinstalldirs, config/texinfo.texi:
4449 Moved here from parent directory, or from doc.
4450 * config.hin: Renamed from config.h.in.
4451 * config/config.rpath: New file.
4453 * intl: Remove this subdirectory.
4455 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4457 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4458 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4459 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4460 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4461 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4462 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4465 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4466 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4467 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4468 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4469 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4470 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4471 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4472 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4473 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4474 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4475 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4476 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4477 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4478 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4479 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4480 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4481 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4482 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4483 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4485 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4486 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4487 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4488 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4489 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4490 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4491 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4492 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4493 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4494 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4495 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4496 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4497 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4498 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4499 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4500 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4501 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4502 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4504 Upgrade to latest version from external source. The file "bootstrap"
4505 now grabs these automatically, so we needn't keep track of them
4506 in this change long any longer.
4508 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4509 (SUBDIRS): Remove intl.
4510 * PORTS: Update for star, Macintosh.
4511 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4512 Bison 1.875, gettext 0.12.1.
4513 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4514 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4515 (AC_CONFIG_AUX_DIR): New.
4516 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4518 (AC_PREREQ): Bump from 2.52 to 2.57.
4519 (AC_GNU_SOURCE): New.
4520 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4521 we no longer support K&R C.
4523 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4524 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4525 (AC_MBSTATE_T): Remove.
4526 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4527 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4528 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4529 (AM_STDBOOL_H): Add.
4530 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4531 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4532 (AC_CHECK_TYPE): Remove ssize_t.
4533 (gt_TYPE_SSIZE_T): Add.
4534 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4535 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4536 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4537 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4538 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4539 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4540 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4541 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4542 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4543 napms, poll, select, strstr, usleep.
4544 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4545 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4546 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4547 (AM_GNU_GETTEXT_VERSION): New.
4548 (AC_OUTPUT): Remove intl/Makefile.
4550 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4551 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4552 * doc/fdl.texi: Update to current GNU version.
4553 * doc/gettext.texi: Update to current coreutils version,
4554 plus a copyright notice.
4555 * doc/tar.texi: Switch to new method for doing copyright notices.
4556 Use @acronym instead of @sc where appropriate.
4557 Remove empty examples. Give a few more examples.
4559 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4560 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4561 are built up in pieces with +=.
4562 (noinst_HEADERS, INCLUDES): Remove.
4563 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4564 (libtar_a_LIBADD): Use $ rather than @.
4565 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4567 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4568 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4569 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4570 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4571 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4572 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4573 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4574 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4575 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4576 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4577 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4578 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4579 prereq.m4, xstrtoimax.m4.
4581 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4582 be translated, since it's not a user-visible tool.
4584 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4586 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4587 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4588 consistency with coreutils.
4589 (LDADD): Link LIBINTL after libtar.a, since
4590 it's now external and should stand by itself.
4592 * src/buffer.c (print_total_written): Adjust to new human.h
4594 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4595 (open_archive): Open index file name.
4596 Strip trailing slahes from file names.
4597 (flush_write): Set size to 0 if not saving names.
4598 (flush_write, flush_read): Use safer_name_suffix rather than
4601 * src/common.h: Include <quote.h>.
4602 (absolute_names_option, atime_preserve_option, backup_option,
4603 block_number_option, checkpoint_option, dereference_option,
4604 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4605 incremental_option, interactive_option, multi_volume_option,
4606 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4607 read_full_records_option, remove_files_option, same_order_option,
4608 show_omitted_dirs_option, sparse_option, starting_file_option,
4609 to_stdout_option, totals_option, touch_option, verify_option,
4610 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4611 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4612 recent_long_link_blocks): New vars.
4613 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4614 (OVERWRITE_OLD_DIRS): Remove.
4615 (enum remove_option): New enum.
4616 (remove_any_file): Use it as option arg, not int.
4617 (is_avoided_name, contains_dot_dot): Return bool, not int.
4618 (safer_name_suffix): New decl.
4620 * src/compare.c (now_verifying): Now bool, not int.
4621 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4622 all callers changed to test for failure.
4623 (diff_sparse_files): Take size from current_stat, not from param.
4624 (diff_archive): Do not count trailing slashes in archives.
4625 (verify_volume): Test for header failure after loop, not before.
4627 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4628 All callers changed.
4629 (start_header): Clear devmajor and devminor fields, too.
4630 (finish_header): New arg block_ordinal.
4631 (init_sparsearray): Now extern. Set sp_array_size to
4632 SPARSES_IN_OLDGNU_HEADER if it is zero.
4633 (dump_file): Keep link table as a hash.
4634 Do not count "file changed as we read it" as a failure.
4636 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4637 Move extern decl to common.h.
4639 * src/extract.c (we_are_root): Now bool, not int.
4640 (check_time): Warn about implausibly old time stamps.
4641 (set_stat): Use utimbuf, not stat_info.
4642 (prepare_to_extract): New arg DIRECTORY.
4643 (fill_in_sparse_array): Moved here from compare.c.
4644 (extract_sparse_file): Now returns off_t, giving size left.
4645 Truncate file at end.
4646 (extract_archive): Use safer_name_suffix rather than rolling our own.
4647 Use fill_in_sparse_array rather than rolling our own.
4648 Strip trailing slashes more effectively.
4649 Check for unsafe names.
4651 * src/incremen.c (struct directory): nfs and found are now of type
4653 (gnu_restore): Now takes directory name as argument, not offset
4654 of directory name in a global. All uses changed.
4655 (CURRENT_FILE_NAME): Remove.
4658 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4661 2002-09-30 Paul Eggert <eggert@twinsun.com>
4663 * src/rmt.c (prepare_input_buffer): Renamed form
4664 prepare_record_buffer. All uses changed. Do not assume that
4665 size_t is the same width as int.
4667 2002-03-29 Paul Eggert <eggert@twinsun.com>
4669 * src/incremen.c (get_directory_contents):
4670 If ignore_failed_read_option, only warn about
4671 get_directory_contents failures. Fix suggested by
4674 2002-01-31 Mark W. Eichin <eichin@thok.org>
4676 * src/buffer.c (child_open_for_compress): Don't try to read
4677 past the end of the buffer.
4679 2001-10-11 Jim Meyering <meyering@lucent.com>
4681 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4682 and quote_n (1, ... to avoid clobbering a buffer.
4684 2001-09-26 Paul Eggert <eggert@twinsun.com>
4686 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4688 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4689 end of file; just ignore them silently.
4691 * src/list.c (read_header): Don't keep around extended name
4692 and link info indefinitely; keep it only for the next file.
4693 This fixes a bug introduced in 1.13.24, and removes the need
4694 for some static variables. Set recent_long_name and
4695 recent_long_link to zero if there were no long links; this
4696 avoids a violation of ANSI C rules for pointers in delete.c.
4697 * THANKS: Add Christian Laubscher.
4699 2001-09-26 Jim Meyering <meyering@lucent.com>
4701 * doc/tar.texi (Remote Tape Server): is know -> is known
4703 2001-09-25 Paul Eggert <eggert@twinsun.com>
4705 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4706 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4707 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4708 want to distinguish EINVAL and EILSEQ.
4710 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4712 * src/extract.c (maybe_recoverable):
4713 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4715 2001-09-22 Paul Eggert <eggert@twinsun.com>
4717 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4719 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4722 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4723 * PORTS: Add copyright notice, 'star' reference.
4724 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4725 * THANKS: Add Christophe Kalt.
4726 * config.sub: Upgrade to 2001-09-14 version.
4728 * configure.ac (ALL_LINGUAS): Add ko.
4729 * po/ko.po: Resurrected file.
4731 * doc/convtexi.pl: Add coding advice for Emacs.
4733 * doc/getdate.texi: Add copyright notice.
4735 * doc/mdate-sh: Upgrade to automake 1.5 version.
4737 * doc/tar.texi (extracting files): Mention --to-stdout.
4738 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4739 (Overwrite Old Files): Likewise.
4741 * lib/Makefile.am (noinst_HEADERS):
4742 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4743 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4745 * lib/copysym.c, lib/copysym.h: Remove.
4746 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4747 lib/unicodeio.h: New files.
4749 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4750 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4752 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4753 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4755 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4756 * m4/isc-posix.m4: Remove.
4758 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4760 * po/POTFILES.in: Add copyright notice.
4762 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4764 * tests/Makefile.am (LDADD): Likewise.
4766 * src/buffer.c (write_archive_buffer, close_archive):
4767 If an archive is a socket, treat it like a FIFO.
4768 (records_read, records_written): New vars.
4769 (write_archive_to_stdout): Now bool, not int.
4770 (open_archive, flush_write, flush_read): Keep records_read and
4771 records_written up to date.
4773 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4774 (write_archive_to_stdout): Now bool, not int.
4775 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4776 (read_header): Now takes bool arg. Existing callers modified
4777 to pass 0, unless otherwise specified.
4779 * src/delete.c (records_read): Remove; now a global.
4780 (acting_as_filter): Now bool, not int.
4781 (recent_long_name, recent_long_link, recent_long_name_blocks,
4782 recent_long_link_blocks, records_read, records_written): New decls.
4783 (records_skipped): New var.
4784 (move_archive): Don't divide by zero if arg is 0.
4785 Use the above vars to compute how far to move.
4786 (write_recent_blocks): New function.
4787 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4788 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4789 Keep track of how many records have been skipped.
4790 Let the buffer code count records.
4791 When copying a header, copy any extended headers that came before it.
4793 * src/extract.c (extract_archive): When marking a directory to be
4794 updated after symlinks, stat all directories after it in the
4795 delayed-set-stat list too, since they will be checked after
4796 symlinks. Add support for --overwrite-dir.
4798 * src/list.c (recent_long_name, recent_long_link,
4799 recent_long_name_blocks, recent_long_link_blocks): New vars.
4800 (read_and): Pass 0 to read_header.
4801 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4802 headers into new vars. Null-terminate incoming symbolic links.
4804 * src/rmt.c: Include print-copyr.h, not copysym.h.
4805 (main): Use print_copyright, not copyright_symbol.
4806 * src/tar.c (decode_options): Likewise.
4807 (OVERWRITE_DIR_OPTION): New constant.
4808 (long_options, usage, decode_options): Add --overwrite-dir.
4810 * src/tar.h: Put copyright notice into documentation.
4812 * tests/Makefile.am (TESTS): Add delete03.sh.
4813 * tests/delete03.sh: New file.
4815 * tests/genfile.c: Include print-copyr.h, not copysym.h.
4816 (main): Use print_copyright, not copyright_symbol.
4817 Include <argmatch.h>.
4818 (pattern_strings): Remove.
4819 (pattern_args, pattern_types): New constants.
4820 (main): Use XARGMATCH, not argmatch.
4822 2001-09-20 Jim Meyering <meyering@lucent.com>
4824 * lib/xstrtol.c (strtoimax): Guard declaration with
4825 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4826 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4827 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4828 (strtoumax): Likewise, for completeness (it wasn't necessary).
4829 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
4830 Check for declaration of strtoimax.
4831 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4832 Check for declaration of strtoumax.
4834 2001-09-16 Paul Eggert <eggert@twinsun.com>
4836 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
4838 2001-09-14 Paul Eggert <eggert@twinsun.com>
4840 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
4842 * README-alpha: Describe automake patch.
4844 * configure.ac (LIBOBJS):
4845 Remove automake 1.4 workaround, as we're using 1.5 now.
4846 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
4848 * lib/copysym.c: Include stddef.h, for size_t.
4849 Include langinfo.h if needed.
4850 Use locale_charset only if USE_INCLUDED_LIBINTL;
4851 if not, use nl_langinfo (CODESET) if available.
4853 2001-09-13 Paul Eggert <eggert@twinsun.com>
4855 * config.guess, config.sub: Sync with canonical versions.
4857 * configure.ac (jm_PREREQ_XGETCWD): Add.
4859 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
4860 (libtar_a_SOURCES): Add copysym.c.
4861 * copysym.c, copysym.h: New files.
4863 * lib/error.c: Sync with fileutils version.
4865 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
4866 * m4/getcwd.m4: New file.
4867 * m4/uintmax_t.m4: Remove.
4869 * m4/gettext.m4 (AM_WITH_NLS):
4870 Fix bug with calculating version of Bison 1.29.
4871 Reported by Karl Berry.
4873 * src/Makefile.am (datadir): Remove.
4875 * src/rmt.c: Include copysym.h.
4876 (main): Use copyright_symbol to translate copyright notice,
4878 * src/tar.c: Likewise.
4879 * tests/genfile.c: Likewise.
4881 * src/system.h (MB_LEN_MAX): New symbol.
4883 2001-09-11 Paul Eggert <eggert@twinsun.com>
4885 * src/extract.c (struct delayed_set_stat): New member
4887 (delay_set_stat): Initialize it to 0.
4888 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
4889 taking an extra stat ourselves. All callers changed.
4890 (set_stat): Likewise.
4891 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
4892 If false, stop when encountering a struct whose 'after_symlinks'
4893 member is true. Otherwise, go through all structures but check
4894 them more carefully. All callers changed.
4895 (extract_archive): When extracting a deferred symlink, if its parent
4896 directory's status needs fixing, then mark the directory as needing
4897 to be fixed after symlinks.
4898 (extract_finish): Fix status of ordinary directories, then apply
4899 delayed symlinks, then fix the status of directories that are
4900 ancestors of delayed symlinks.
4902 * src/rtapelib.c (rexec):
4903 Remove declaration; it ran afoul of prototypes on Crays.
4904 Reported by Wendy Palm of Cray.
4906 2001-09-06 Paul Eggert <eggert@twinsun.com>
4908 * lib/strtoimax.c (HAVE_LONG_LONG):
4909 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4910 (strtoimax): Use sizeof (long), not
4911 sizeof strtol (ptr, endptr, base),
4912 to work around bug in IBM C compiler.
4914 2001-09-04 Paul Eggert <eggert@twinsun.com>
4916 * lib/xgetcwd.c: Include "xalloc.h".
4917 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4918 report an error and exit.
4920 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
4921 (jm_PREREQ): Use it.
4923 2001-09-03 Paul Eggert <eggert@twinsun.com>
4925 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
4926 (jm_PREREQ_XGETCWD): New macro.
4928 * lib/exclude.c (fnmatch_no_wildcards):
4929 Fix typo that caused us to do case-folding
4930 search even when that was not desired. This occurred only in the
4933 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
4934 Do not include xalloc.h.
4935 (INITIAL_BUFFER_SIZE): New symbol.
4936 Do not use xmalloc / xrealloc, since the caller is responsible for
4937 handling errors. Preserve errno around `free' during failure.
4938 Do not overrun buffer when using getwd.
4940 * lib/xgetcwd.c (xgetcwd):
4941 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
4942 to decide whether to use getcwd (NULL, 0).
4944 2001-09-02 Paul Eggert <eggert@twinsun.com>
4946 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
4948 2001-09-01 Jim Meyering <meyering@lucent.com>
4950 * exclude.c: Use `""', not `<>' to #include non-system header files.
4951 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4952 and strncasecmp as r-values. Unixware didn't have declarations.
4954 2001-08-31 Jim Meyering <meyering@lucent.com>
4956 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4957 Use an initial, malloc'd, buffer of length 128 rather than
4958 a statically allocated one of length 1024.
4960 2001-08-30 Paul Eggert <eggert@twinsun.com>
4962 * lib/utime.c: Include full-write.h.
4963 * lib/xstrtol.c (strtoimax): New decl.
4965 2001-08-29 Paul Eggert <eggert@twinsun.com>
4967 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
4969 * src/create.c (dump_file): Relativize link names before dumping.
4970 This fixes a bug reported by Jose Pedro Oliveira.
4972 * src/create.c (dump_file): Use offsetof when computing sizes for
4973 struct hack; this avoids wasted space in some cases.
4974 * src/incremen.c (note_directory, find_directory): Likewise.
4975 * src/names.c (name_gather, addname): Likewise.
4977 * src/extract.c (extract_archive): Use strcpy, not memcpy,
4978 for consistency with other code that does similar things.
4979 * src/names.c (name_gather): Likewise.
4981 * src/names.c (read_name_from_file, name_next, name_gather,
4982 add_hierarchy_to_namelist): Avoid quadratic behavior when
4983 reallocating buffers. Check for buffer size overflow.
4984 (addname): Avoid unnecessary clearing of memory.
4986 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
4988 * src/extract.c (delay_set_stat): Fix off-by-one error in file
4989 name size allocation that caused core dumps.
4991 2001-08-28 Paul Eggert <eggert@twinsun.com>
4993 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
4995 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
4996 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
4997 (daddr_t): Remove; no longer used.
4998 (jm_PREREQ_HUMAN): Add.
5000 * acconfig.h: Remove; no longer needed.
5002 * config.guess, config.sub:
5003 New files, from automake 1.5. Gettext 0.10.39 needs them.
5004 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5006 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5007 (SUBDIRS): Put intl before lib, as gettext requires.
5009 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5010 * intl: Upgrade entire directory to gettext 0.10.39.
5011 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5012 New files, from gettext 0.10.39.
5013 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5014 Upgrade to gettext 0.10.39,
5015 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5017 * po/cat-id-tbl.c, po/stamp-cat-id:
5018 Remove; no longer used by gettext 0.10.39.
5019 * po/ChangeLog: New file.
5021 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5022 $(srcdir)/tar.texi: Likewise.
5023 * doc/freemanuals.texi: New file.
5024 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5025 `fileds' -> `fields'
5026 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5028 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5029 (noinst_HEADERS): Add quote.h.
5030 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5032 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5034 * lib/full-write.c, lib/savedir.c: Comment fix.
5036 * lib/pathmax.h: Remove.
5038 * lib/quote.c, lib/quote.h: New files.
5040 * lib/xgetcwd.c: Don't include pathmax.h.
5041 Include stdlib.h and unistd.h if available.
5043 (xmalloc, xstrdup, free): Remove decls.
5044 (xgetcwd): Don't assume sizes fit in unsigned.
5045 Check for overflow when computing sizes.
5046 Simplify reallocation code.
5048 * lib/xmalloc.c: Quote failure tests.
5050 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5052 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5053 similar to strtol.c.
5054 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5055 (verify): New macro.
5056 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5057 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5058 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5059 changed to signed values. Check sizes at compile-time, not
5060 run-time. Prefer strtol to strtoll if both work.
5063 * lib/xstrtol.h (xstrtoimax): New decl.
5065 * m4/Makefile.am (EXTRA_DIST):
5066 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5067 longlong.m4, xstrtoimax.m4.
5069 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5070 Remove; now done by autoconf.
5071 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5072 Use AC_CHECK_TYPE instead of merely looking for the header.
5074 * m4/uintmax_t.m4: Use shorter comment.
5076 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5077 Quote first arg of AC_DEFUN.
5078 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5079 is needed to parse the include file.
5080 Simplify logic behind the args to AC_REPLACE.
5082 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5084 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5087 Use "Copyright %d" to simplify the translator's job in the future.
5088 Advise translator about circle-C.
5089 * src/tar.c: (decode_options): Likewise.
5090 * tests/genfile.c (main): Likewise.
5092 2001-08-28 Jim Meyering <meyering@lucent.com>
5094 * lib/argmatch.c: Include "quote.h".
5095 (argmatch_invalid): Quote the context.
5097 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5099 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5100 Use single-quote for local .h files.
5102 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5104 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5107 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5108 invoking mktime the last time.
5110 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5112 * lib/rename.c: Major rewrite by Volker Borchert to use system
5113 rename function, but to work around problems with trailing
5116 * lib/strtoll.c: New file, from glibc.
5117 * lib/strtoul.c: Update from glibc.
5119 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5120 Add support for signed numbers, too.
5121 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5123 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5125 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5126 (main): Use generic names in debugging output.
5127 * lib/strtoimax.c: Plus add the following changes of my own:
5128 (main): Use accurate names in debugging output.
5130 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5133 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5134 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5135 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5136 m4/utime.m4, m4/utimes.m4:
5137 Quote the first argument in each use of AC_DEFUN.
5139 * m4/getline.m4: Don't use string.h.
5141 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5143 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5145 2001-08-27 Paul Eggert <eggert@twinsun.com>
5147 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5149 The biggest change is the new --exclude semantics and options.
5150 The basic idea was suggested by Gerhard Poul; thanks!
5152 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5153 * README: ignfail.sh fails on some NFS hosts.
5154 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5156 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5157 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5158 Remove; the automake bug has been fixed.
5159 * acinclude.m4: Remove.
5161 * configure.ac: Renamed from configure.in.
5162 (AC_PREREQ): Bump from 2.13 to 2.52.
5163 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5164 1997-05-30) has an encoding error.
5165 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5166 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5168 * doc/fdl.texi: Update to current GNU version.
5170 * doc/tar.texi: Put leading '*' in direntry.
5171 Accommodate new gfdl sectioning.
5172 New option --recursion (the default) that is the inverse of
5175 New options --anchored, --ignore-case, --wildcards,
5176 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5177 Along with --recursion and --no-recursion, these control how exclude
5178 patterns are interpreted. The default interpretation of exclude
5179 patterns is now --no-anchored --no-ignore-case --recursion
5180 --wildcards --wildcards-match-slash.
5182 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5184 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5185 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5186 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5187 Include if available.
5188 (<xalloc.h>): Include
5189 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5190 (verify): New macro. Use it to verify that EXCLUDE macros do not
5191 collide with FNM macros.
5192 (struct patopts): New struct.
5193 (struct exclude): Use it, as exclude patterns now come with options.
5194 (new_exclude): Support above changes.
5195 (new_exclude, add_exclude_file):
5196 Initial size must now be a power of two to simplify overflow checking.
5197 (free_exclude, fnmatch_no_wildcards): New function.
5198 (excluded_filename): No longer requires options arg, as the options
5199 are determined by add_exclude. Now returns bool, not int.
5200 (excluded_filename, add_exclude):
5201 Add support for the fancy new exclusion options.
5202 (add_exclude, add_exclude_file): Now takes int options arg.
5203 Check for arithmetic overflow when computing sizes.
5204 (add_exclude_file): xrealloc might modify errno, so don't
5205 realloc until after errno might be used.
5207 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5209 (free_exclude): New decl.
5210 (add_exclude, add_exclude_file): Now takes int options arg.
5211 (excluded_filename): No longer requires options arg, as the options
5212 are determined by add_exclude. Now returns bool, not int.
5214 * lib/prepargs.c: Include <string.h>; required for C99 since
5218 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5220 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5221 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5223 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5224 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5226 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5227 subsumed by Autoconf 2.50.
5229 * m4/error.m4: Upgrade to serial 2.
5231 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5232 remove test for GNU C library. It's not correct, as some
5233 older glibcs are buggy.
5235 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5237 * m4/prereq.m4: Upgrade to serial 20, but then:
5238 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5239 (jm_PREREQ_EXCLUDE): New macro.
5240 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5243 * m4/realloc.m4: Upgrade to serial 4.
5245 * m4/strerror_r.m4: Revert to serial 1002.
5247 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5249 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5251 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5252 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5253 it is now subsumed by autoconf. Add inttypes.h.
5255 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5256 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5258 * src/buffer.c (new_volume): Stop if the script exits with an error.
5260 * src/common.h (excluded_with_slash, excluded_without_slash):
5261 Remove, replacing by:
5262 (excluded): New decl.
5263 (link_error): New decl.
5264 (excluded_name): Now returns bool.
5267 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5268 Support hard links to symbolic links.
5270 (struct delayed_symlink): Remove 'names' member, replacing it with
5271 'sources' and 'target' member. All uses changed.
5273 (struct string_list): New type.
5275 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5276 for struct hack; this avoids wasted space in some cases.
5278 (extract_archive): Fix test for absolute pathnames and/or "..".
5279 Use link_error to report errors for links.
5280 Remove redundant trailing '/' at "really_dir", for all uses, not
5281 just before invoking mkdir.
5282 If overwriting old files, do not worry so much about existing
5284 Fix mode computation in the case where the directory exists.
5286 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5287 link, make a copy of the symbolic link.
5289 * src/incremen.c (get_directory_contents):
5290 If ignore_failed_read_option, only warn about
5293 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5294 However, check for error even for '-' or '+' case.
5296 (print_header): Try parsing uids and gids as unsigned integers first,
5297 and as a uid_t or gid_t only if that fails. This adds support for
5298 listing positive uids and gids that are greater than UID_MAX and
5301 * src/misc.c (link_error): New function.
5303 * src/names.c (collect_and_sort_names):
5304 If ignore_failed_read_option, only warn about
5307 (excluded_name): Now returns bool. Simplify, as the fancy
5308 features are now all in excluded_filename.
5310 * src/rtapelib.c (base_name): Remove decl, as system.h now
5313 * src/system.h: Include stddef.h if available.
5314 (offsetof): Declare if stddef.h doesn't.
5316 Include <dirname.h>.
5317 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5319 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5320 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5321 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5322 WILDCARDS_MATCH_SLASH_OPTION):
5325 (long_options, usage, decode_options): Add support for --anchored,
5326 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5327 --no-wildcards-match-slash, --recursion, --wildcards,
5328 --wildcards-match-slash.
5330 (decode_options): Implement the new way of interpreting exclude
5333 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5335 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5336 just print error messages suggesting alternatives.
5338 (add_filtered_exclude): Remove.
5340 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5342 * tests/extrac04.sh (out): Remove
5343 directory/subdirectory/file1, as the new semantics for
5344 --exclude exclude it.
5346 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5348 2001-08-12 Paul Eggert <eggert@twinsun.com>
5350 * lib/addext.c (<errno.h>): Include.
5351 (errno): Declare if not defined.
5352 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5353 leaves errno alone, because there is no limit. Also, work even if
5354 size_t is narrower than long.
5356 2001-07-08 Paul Eggert <eggert@twinsun.com>
5358 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5360 2001-05-10 Paul Eggert <eggert@twinsun.com>
5362 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5363 Include <backupfile.h> and <dirname.h> after size_t is defined.
5364 (addext): Use base_len to trim redundant trailing slashes instead of
5367 * lib/backupfile.c (ISSLASH, base_name):
5368 Remove decls; now in dirname.h.
5369 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5371 (find_backup_file_name): Rename locals to avoid new functions.
5372 Use base_len instead of rolling it ourselves.
5373 Work even if dirlen is 0.
5374 Use a dir of '.' if given the empty string.
5377 Do not include <stdio.h>, <assert.h>; no longer needed.
5378 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5379 Include <string.h>, <dirname.h>.
5380 (base_name): Allow file names ending in slashes, other than names
5381 that are all slashes. In this case, return the basename followed
5384 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5385 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5386 (dir_len): Renamed from dirlen.
5387 All callers changed.
5389 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5391 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5393 2001-02-16 Paul Eggert <eggert@twinsun.com>
5395 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5396 Do not declare or define if HAVE_MBRTOWC,
5397 since the test for HAVE_MBRTOWC now requires proper declarations.
5399 * lib/alloca.c (malloc): Undef before defining.
5401 2001-02-13 Paul Eggert <eggert@twinsun.com>
5403 * src/compare.c (read_and_process): Use off_t for size.
5404 From Maciej W. Rozycki.
5406 2001-01-26 Paul Eggert <eggert@twinsun.com>
5408 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5410 2001-01-12 Paul Eggert <eggert@twinsun.com>
5412 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5414 * lib/savedir.h (savedir): Remove size arg.
5416 * doc/tar.texi: Add @setchapternewpage odd.
5417 Remove -I as an alias for -T, for now.
5419 Update copyright. Remove "Published by".
5420 Dates beginning with / or . are taken to be file names.
5422 * src/tar.c (<time.h>): Do not include;
5423 (time): Do not declare.
5424 (usage): Remove -I as an alias for -T.
5425 (OPTION_STRING): Remove -I.
5426 (decode_options): Dates that look like an absolute path name,
5427 or that start with '.', are presumed to be file names whose
5429 Remove 'I' as an aliase for 'T'.
5432 * src/extract.c (<time.h>): Do not include; system.h now does this.
5433 (make_directories): Skip filesystem prefixes.
5434 Don't assume '/' is the only separator.
5435 (extract_sparse_file): Use new full_write semantics.
5436 On write error, return instead of invoking skip_file.
5437 Do not free sparsearray; caller does this now.
5438 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5440 (extract_archive): Don't assume file name lengths fit in int.
5441 Report what got stripped from member name; it might be more than '/'.
5442 Use new full_write semantics.
5443 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5445 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5447 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5448 (time): Remove decl; likewise.
5449 (child_open_for_uncompress): Use new full_write semantics.
5450 (flush_write): Use ISSLASH instead of testing for '/'.
5451 (flush_read): Likewise.
5453 * src/rmt.h (_remdev): Look for / anywhere in Path.
5455 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5456 Don't assume '/' is the only separator.
5457 (safer_rmdir): Don't assume '/' is the only separator.
5459 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5461 * lib/dirname.h (dirlen): New decl.
5463 * src/incremen.c (get_directory_contents):
5464 Remove path_size arg; all callers changed.
5465 Don't assume '/' is the only directory separator.
5466 (gnu_restore): Work even if file name length doesn't fit in int.
5468 * lib/addext.c (ISSLASH): New macro.
5469 (addext): Trim any redundant trailing slashes.
5471 * src/names.c (name_next):
5472 Don't assume '/' is the only directory separator.
5473 (namelist_match): Likewise.
5474 (add_hierarchy_to_namelist): Remove dirsize arg.
5475 Do not assume '/' is the only directory separator.
5476 (new_name): Likewise.
5478 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5479 (libtar_a_SOURCES): Add dirname.c.
5481 * src/create.c (relativize):
5482 New function, with much of old start_header's guts.
5483 Handle filesystem prefixes.
5484 (start_header): Use this new function.
5485 (init_sparsearray): Don't bother to zero out the new array;
5487 (deal_with_sparse): Fix array allocation bug.
5488 (create_archive): Don't assume '/' is the only separator.
5489 (dump_file): Likewise.
5490 Don't worry about leading / in symlink targets.
5492 * lib/savedir.c (savedir):
5493 Remove size arg; it wasn't portable. All callers changed.
5495 * lib/utime.c (utime_null): Adjust to new full_write convention.
5497 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5499 * lib/backupfile.c: Include <dirname.h>.
5500 (ISSLASH): New macro.
5501 (find_backup_file_name): Use dirlen to calculate directory lengths.
5502 (max_backup_version): Strip redundant trailing slashes.
5504 * src/common.h: Include <full-write.h>.
5505 (get_directory_contents): No longer has size arg.
5506 (gnu_restore): Arg is size_t, not int.
5508 * src/system.h: Include <time.h>.
5509 (time): Declare if not defined.
5511 * lib/full-write.c: Include full-write.h, not safe-read.h.
5512 full_write returns size_t, with short writes meaning failure.
5513 All callers changed.
5515 * src/rtapelib.c: Include full-write.h.
5517 * src/rmt.c: Include full-write.h.
5518 (main): Update copyright.
5520 * doc/getdate.texi: Mention that only English is supported.
5521 Show how to use "date" so that the output is acceptable to getdate.
5522 Mention Z as an abbreviation for UTC.
5524 * lib/full-write.h: New file.
5526 * src/list.c: system.h now does time.h stuff.
5529 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5531 Do not include string.h, strings.h, or assert.h; no longer needed.
5532 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5534 (base_name): New decl.
5535 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5536 (dir_name_r): Remove.
5537 (dirlen): New function.
5538 (dir_name): Use dirlen instead of dir_name_r.
5539 (<string.h>, <strings.h>): Include only if test program.
5540 (main): Use "return 0", not "exit (0)".
5542 2000-12-08 Paul Eggert <eggert@twinsun.com>
5544 * lib/dirname.h: New file.
5546 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5548 * lib/fnmatch.c: Do not comment out all the code if we are using
5549 the GNU C library, because in some cases we are replacing buggy
5550 code in the GNU C library itself.
5552 2000-10-30 Paul Eggert <eggert@twinsun.com>
5554 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5556 2000-10-29 Paul Eggert <eggert@twinsun.com>
5558 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5560 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5562 2000-10-28 Paul Eggert <eggert@twinsun.com>
5564 * doc/tar.texi: --no-recursion now applies to extraction, too.
5565 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5566 * src/names.c (namelist_match, excluded_name):
5567 Do not match subfiles of a directory
5568 if --no-recursion is specified.
5569 * src/tar.c (NO_RECURSE_OPTION): Remove.
5570 (long_options): Have getopt set the --no-recursion flag.
5571 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5572 Remove case for NO_RECURSE_OPTION.
5573 * src/common.h (recursion_option):
5574 Renamed from no_recurse_option, with sense
5575 negated, and with FNM_LEADING_DIR being the nonzero value.
5577 * names.c (namelist_match): New function.
5578 (name_match, name_scan): Use it to eliminate duplicate code.
5579 (names_notfound): Remove special case for Amiga.
5581 2000-10-27 Paul Eggert <eggert@twinsun.com>
5583 * src/misc.c (read_error_details, read_warn_details,
5584 read_fatal_details): Don't assume size_t is unsigned long.
5586 * src/buffer.c (flush_read): If read_full_records_option, try to
5587 fill the input buffer, as --delete -f - needs this.
5589 2000-10-24 Paul Eggert <eggert@twinsun.com>
5591 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5593 * src/buffer.c (check_label_pattern):
5594 Make sure header name is a string before
5595 passing it to fnmatch.
5596 (init_volume_number): Check for global_volno overflow.
5597 (new_volume): Check for global_volno overflow.
5599 * src/tar.c (decode_options):
5600 Check that volume label is not too long to overflow
5601 name in tar header block.
5603 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5605 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5606 (AC_FUNC_STRERROR_R): Use this instead.
5608 2000-10-23 Paul Eggert <eggert@twinsun.com>
5610 * src/extract.c: Include <time.h>, since we invoke "time".
5612 * lib/prepargs.c (prepend_default_options):
5613 Don't use NULL, for portability.
5615 * m4/fnmatch.m4: Add "working" to message.
5617 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5619 (getpwuid, getgrgid): Declare only if system headers don't.
5620 (gid_to_gname): Don't invoke setgrent.
5621 (namelist): Now static, not global.
5622 (nametail): New var. All uses of namelast changed to use
5623 nametail, with one extra level of indirection.
5624 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5625 (name_match): Set nametail too, when setting namelist to null.
5626 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5627 struct name *, so that we don't have to look up the name again
5628 here. Get change_dir from dir rather than as a separate arg. Add
5629 dirsize arg, and pass it along to get_directory_contents. Remove
5630 unnecessary check of directory type.
5631 (new_name): Do not append a slash if PATH already ends in one.
5632 (avoided_names, struct avoided_name): Remove.
5633 (avoided_name_table): New var, replacing avoided_names.
5634 (hash_avoided_name, compare_avoided_names): New function.
5635 (add_avoided_name, is_avoided_name): Use hash table rather than
5638 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5639 (child_open_for_compress, child_open_for_uncompress,
5640 close_archive): Propagate any failure of the compression process
5642 (open_archive, flush_write, flush_read, close_archive): Do not
5643 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5644 -1. Instead, allocate an array with the size that's needed.
5645 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5646 (backspace_output): Don't try to backspace past start of archive.
5647 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5649 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5650 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5651 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5652 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5653 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5654 WITH_DMALLOC, WITH_REGEX):
5655 Remove; now generated automatically.
5657 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5658 compatibility for glibc fragments.
5659 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5660 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5661 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5662 that we needn't put an entry into acconfig.h.
5663 (ALL_LINGUAS): Add da.
5664 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5665 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5667 (AC_MBSTATE_T): Add.
5668 (RMT): Append $(EXEEXT).
5669 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5670 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5671 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5672 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5673 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5674 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5675 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5676 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5677 (EMUL_OPEN3): Remove; no longer needed.
5678 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5680 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5682 * src/common.h: Do not include basename.h.
5683 * src/rtapelib.c (base_name): Do not include basename.h;
5684 declare base_name instead.
5686 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5688 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5689 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5690 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5691 Adjust to the above changes.
5693 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5695 * src/open3.c: Remove.
5697 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5698 (tar_SOURCES): Remove open3.c.
5699 (INCLUDES): Remove -I.., as automake does that.
5700 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5702 The following changes are to put LOCALEDIR into localedir.h instead
5703 of passing it on the command line.
5705 (DISTCLEANFILES): New macro.
5706 (localedir.h): New rule.
5707 (rmt.o tar.o): Now depend on localedir.h.
5709 * tests/delete02.sh, tests/extrac04.sh: New files.
5711 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5712 (TESTS): Add extrac04.sh, and restore delete02.sh.
5713 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5714 (INCLUDES): Remove -I.. as automake does this now.
5716 * src/rtapelib.c (rexec): Don't declare unless using it.
5717 (do_command): Simplify signal-handling code slightly.
5719 * src/delete.c (blocks_needed): Remove. All uses changed to use
5720 blocking_factor - new_blocks.
5721 (acting_as_filter): New var.
5722 (write_record, delete_archive_members): Use acting_as_filter
5723 rather than archive == STDIN_FILENO to detect whether we're acting
5724 as a filter, as open can return STDIN_FILENO in some cases.
5725 (delete_archive_members): Ignore zero blocks if
5726 ignore_zeros_option is nonzero. Fix bug that messed up last
5727 output block: write_eot can't be used here, as it gets confused
5728 when the input is at end of file.
5730 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5731 symbolic link contents length. Pass directory size to
5732 get_directory_contents.
5734 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5735 m4/strerror_r.m4: New files.
5736 * m4/signedchar.m4: Remove this file.
5737 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5738 * m4/Makefile.am (EXTRA_DIST): Likewise.
5740 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5742 * po/da.po: New translation file.
5744 * src/mangle.c (extract_mangle):
5745 Fix diagnostic with wrong number of %s'es.
5747 * lib/fnmatch.c (fnmatch):
5748 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5749 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5751 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5752 fall off a device's end. Detect this.
5754 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5756 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5757 include <pathmax.h> and directory include files like <dirent.h>;
5758 no longer used. Include <savedir.h> instead.
5759 (closedir, signed_char): remove macro; no longer used.
5760 (bool, false, true): Include <stdbool.h> if you have the include
5761 file, otherwise define.
5764 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5765 opendir_warn, readdir_error): Remove; no longer needed.
5766 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5767 before deciding whether we're trying to remove ".".
5768 (remove_any_file): Try unlink first if we are not root. Use
5769 savedir when recursively removing directories, to avoid exhausting
5771 (savedir_error, savedir_warn, symlink_error): New functions.
5773 * src/list.c: (read_and): Do not invoke
5774 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5775 responsible for that. Do not invoke apply_delayed_set_stat; our
5776 caller is now responsible for that.
5777 (read_header): Use signed char instead of signed_char. Prevent
5778 later references to current_header from mistakenly treating it as
5780 (from_header): Quote invalid base-64 strings in diagnostics.
5781 (time_from_header): Do not warn about future timestamps in
5782 archive; check_time now does that.
5783 (print_header): Quote unknown file types.
5784 (skip_member): New function, replacing skip_extended_headers and
5785 now skipping the whole member instead of just the extended
5786 headers. All callers changed. This makes the code handle
5787 extended headers uniformly, and fixes some bugs.
5789 * src/update.c (update_archive): Use skip_member.
5791 * src/extract.c (we_are_root): Now global.
5792 (struct delayed_symlink): New type.
5793 (delayed_symlink_head): New var.
5794 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5795 not apply_delayed_set_stat.
5796 (set_mode, set_stat): Pointer args are now const pointers.
5797 (check_time): New function.
5798 (set_stat): Warn if setting a file's timestamp to be the future.
5799 (make_directories): Do not save and restore errno.
5800 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5801 intermediate directories.
5802 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5803 not in caller. Extract potentially dangerous symbolic links more
5804 carefully, deferring their creation until the end, and using a
5805 regular file placeholder in the meantime. Do not remove trailing
5806 / and /. from file names. Do not bother checking for ".." when
5807 checking whether a directory loops back on itself, as loopbacks
5808 can occur with symlinks too. Also, in that case, do not bother
5809 saving and restoring errno; just set it to EEXIST.
5810 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5811 ancestor if it ends in slash too (as well as ending in a char just
5813 (apply_delayed_set_stat): Remove.
5814 (apply_delayed_symlinks, extract_finish): New functions.
5816 * doc/fdl.texi: New file.
5817 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
5818 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
5819 * doc/tar.texi: Add Free Documentation License. New section
5820 "Overwrite Old Files", and revamp that section to make it easier to
5821 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
5822 documentation into getdate.texi. Fix several minor typos. Describe
5823 TAR_OPTIONS. Describe incompatibility between incremental backups and
5824 --atime-preserve. Describe incompatibility between --verify and other
5825 options. Mention that tar normally removes symbolic links rather than
5826 following them, when extracting a file of the same name.
5828 * THANKS: Add gpoul. Change skip's address.
5830 * po/POTFILES.in: Add lib/human.c.
5832 * src/common.h (namelist, namelast): Remove decls.
5833 (we_are_root, extract_finish, skip_member, savedir_error,
5834 savedir_warn, symlink_error, gnu_list_name): New decls.
5835 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
5836 skip_extended_headers, is_dot_or_dotdot, closedir_error,
5837 closedir_warn, opendir_error, opendir_warn, readdir_error,
5838 readdir_warn): Remove decls.
5839 (get_directory_contents): New off_t arg.
5840 (addname): Now returns struct name *.
5842 * src/tar.h, tests/genfile.c: Fix comments.
5844 * src/create.c: Include hash.h.
5845 (gnu_list_name): Remove decl.
5846 (struct link): Remove "next" member.
5848 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
5849 consistency with other diagnostics.
5850 (deal_with_sparse): Check for I/O error when closing the file.
5851 (create_archive): Do not allocate an array of size PATH_MAX, as
5852 PATH_MAX might be (size_t) -1. Instead, allocate an array with
5853 the size that's needed.
5854 (hash_link, compare_links): New functions.
5855 (dump_file): Do not exhaust open file descriptors when descending
5856 deeply into a directory, by using savedir rather than
5857 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
5858 Hash the set of links already created, instead of using a linked
5859 list. Fix some bugs in outputting sparse files which caused the
5860 sparse tables to be incorrect. When a file unexpectedly shrinks,
5861 output zeros rather than garbage. Do not allocate an array of
5862 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
5863 allocate an array with the size that's needed.
5865 * src/incremen.c: Include hash.h.
5866 (struct directory): Remove "next", "dir_text". Change "name" to
5867 be char[1] with struct hack, not const char *. Add "found".
5868 (directory_list): Remove. Replaced by directory_table.
5869 (directory_table): New var.
5870 (nfs_string): Renamed from nfs.
5871 (hash_directory, compare_directories): New functions.
5872 (note_directory): Now returns struct directory *. First arg is
5873 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
5874 Remove text arg. New "found" arg, basically corresponding to the
5875 old text arg not being null. All callers changed.
5876 (note_directory, find_directory): Use hash table rather than
5878 (get_directory_contents): New arg "device". Use savedir to do the
5879 hard work. Save the nfs-ness of stat_data, since it might change
5880 under us. Use note_directory instead of find_directory to save
5881 some work. When adding an "A" record, do it with
5882 add_to_accumulator instead of cheating with strcat.
5883 (read_directory_file): Use "+" flag before device to indicate
5884 whether it was NFS. Fix typo in checking for strtoul error.
5885 (write_directory_file_entry): New function.
5886 (write_directory_file): Use it, and use the hash routines to
5887 traverse the directory table.
5888 (gnu_restore): Use savedir rather than opendir/readdir.
5890 * src/tar.c: Include localedir.h, prepargs.h.
5891 (long_options): Now static.
5892 (long_options, usage, decode_options): -j is now short for
5893 --bzip2, and -I is now an alias for -T.
5894 (decode_options, main): argv is not const pointer now.
5895 (decode_options): Invoke prepend_default_options to support
5896 TAR_OPTIONS. In diagnostic, mention the string that was the
5897 invalid blocking factor, tape length, group, owner, or record
5898 size. --delete is no longer incompatible with -f -, undoing
5900 (main): Invoke extract_finish at end of extraction.
5902 * src/rmt.c: Include localedir.h.
5903 (main): Update copyright date to 2000.
5905 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
5906 following changes: Use @sc where appropriate. Document the ranges of
5907 supported times more precisely. Add Eggert to getdate authors.
5908 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
5909 zone names, as it wasn't correct and people shouldn't be relying on it
5910 anyway. Relative items also account for non-DST adjustments. Fix
5913 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
5915 * tests/ignfail.sh: opendir -> savedir in diagnostics.
5917 * tests/preset.in: Set LANGUAGE to the empty string, for some
5920 2000-10-20 Paul Eggert <eggert@twinsun.com>
5922 * m4/fnmatch.m4: Mention the GNU C library.
5924 2000-10-19 Paul Eggert <eggert@twinsun.com>
5926 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
5929 2000-10-17 Paul Eggert <eggert@twinsun.com>
5931 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
5934 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
5935 (CHAR_BIT): Define if not defined.
5937 2000-09-09 Paul Eggert <eggert@twinsun.com>
5939 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
5941 2000-08-07 Paul Eggert <eggert@twinsun.com>
5943 * lib/xmalloc.c: Memory exhausted -> memory exhausted
5945 * lib/xalloc.h (xalloc_msg_memory_exhausted):
5946 change to array from char *.
5948 2000-08-06 Paul Eggert <eggert@twinsun.com>
5950 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
5951 compatibility with glibc 2.1.3 strftime.c.
5953 2000-07-31 Paul Eggert <eggert@twinsun.com>
5955 * lib/quotearg.c (quotearg_n_options):
5956 Don't make the initial slot vector a constant,
5957 since it might get modified.
5959 * lib/quotearg.c: Add support for more than one preallocated slot.
5961 2000-07-30 Paul Eggert <eggert@twinsun.com>
5963 * lib/quotearg.c (quotearg_n_options):
5964 Preallocate a slot 0 buffer, so that the caller
5965 can always quote one small component of a "memory exhausted" message
5968 2000-07-23 Paul Eggert <eggert@twinsun.com>
5971 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
5972 mbstate_t is always defined.
5974 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
5975 some GCC installations, and this configuration error is likely to be
5978 2000-07-22 Paul Eggert <eggert@twinsun.com>
5981 When the system forces us to redefine mbstate_t, shadow its mbsinit
5982 function. From Bruno Haible.
5984 2000-07-14 Paul Eggert <eggert@twinsun.com>
5986 * lib/xmalloc.c: Simplify exhausted message.
5988 * lib/quotearg.h: Update copyright date; from Jim Meyering.
5990 2000-07-13 Paul Eggert <eggert@twinsun.com>
5992 * lib/quotearg.h (enum quoting style):
5993 New constant clocale_quoting_style.
5996 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
5997 Add support for clocale_quoting_style, undoing previous change to
5998 locale_quoting_style.
6000 2000-07-10 Paul Eggert <eggert@twinsun.com>
6003 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6004 since otherwise we don't need it.
6005 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6006 since we don't do multibytes in that case.
6007 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6008 invoke multibyte primitives.
6010 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6011 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6012 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6013 and mbstate_t, to a single-part test that simply defines mbstate_t.
6015 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6016 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6017 to decide whether to define the BeOS workaround macro;
6018 this adjusts to the change to AC_MBSTATE_T.
6020 * m4/strerror_r.m4: New file.
6022 2000-07-05 Paul Eggert <eggert@twinsun.com>
6024 * lib/quotearg.c: Use double-quote to quote.
6026 * lib/quotearg.c (N_): New macro.
6027 (gettext_default): New function.
6028 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6029 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6032 * lib/quotearg.c (struct quoting_options):
6033 Simplify quote_these_too dimension.
6034 From Bruno Haible <haible@clisp.cons.org>.
6036 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6037 Test for mbstate_t only if the test
6038 for an object-type mbstate_t fails.
6040 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6042 2000-07-03 Paul Eggert <eggert@twinsun.com>
6044 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6045 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6047 * lib/quotearg.c (mbrtowc):
6048 Assign to *pwc, and return 1 only if result is nonzero.
6049 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6051 2000-07-02 Paul Eggert <eggert@twinsun.com>
6053 * lib/quotearg.c (mbstate_t):
6054 Do not define; it should be defined with AC_CHECK_TYPE.
6056 2000-06-26 Paul Eggert <eggert@twinsun.com>
6058 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6059 a bug in glibc 2.1.3.
6061 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6063 2000-06-19 Paul Eggert <eggert@twinsun.com>
6065 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6066 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6067 (ISPRINT): Likewise.
6068 Reported by Tom Tromey.
6070 2000-06-15 Paul Eggert <eggert@twinsun.com>
6072 * lib/human.c (adjust_value): New function.
6073 (human_readable_inexact): Apply rounding style even when printing
6076 * lib/human.c: Avoid shadowing warnings.
6079 2000-06-14 Paul Eggert <eggert@twinsun.com>
6081 * lib/human.c (human_readable_inexact): Allow an input block size
6082 that is not a multiple of the output block size, and vice versa.
6084 * lib/getdate.y (get_date): Apply relative times after time zone
6085 indicator, not before.
6087 2000-05-31 Paul Eggert <eggert@twinsun.com>
6089 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6090 and thus don't need AC_CANONICAL_HOST.
6092 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6093 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6094 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6095 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6096 changed. Instead of inspecting the output of getconf, try to
6097 compile the test program without and with the macro definition.
6098 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6099 getconf. Instead, check for the needed flags by compiling test
6102 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6104 * config.guess, config.sub: Remove these files, for similar reasons.
6106 2000-05-03 Paul Eggert <eggert@twinsun.com>
6108 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6109 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6110 bug. This avoids a clash when files like regex.c that define
6113 2000-05-02 Paul Eggert <eggert@twinsun.com>
6115 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6116 Define _GNU_SOURCE if this is needed to make
6117 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6118 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6120 * lib/quotearg.c (mbrtowc, mbstat_t):
6121 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6122 (<wctype.h>): Include if HAVE_WCTYPE_H.
6123 (iswprint): Define to 1 if we lack it
6125 2000-04-18 Paul Eggert <eggert@twinsun.com>
6127 * m4/mbstate_t.m4: New file.
6129 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6131 * tests/ignfail.sh: Test for uid 0 along with user "root".
6133 2000-04-05 Paul Eggert <eggert@twinsun.com>
6135 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6136 Don't use -n32 on IRIX if the installer said
6139 2000-02-28 Paul Eggert <eggert@twinsun.com>
6141 * lib/quotearg.c (ALERT_CHAR): New macro.
6142 (quotearg_buffer_restyled): Use it.
6144 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6146 * src/list.c (tartime): Fix off-by-one error when copying year if
6149 2000-02-18 Paul Eggert <eggert@twinsun.com>
6151 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6152 (textint): New typedef.
6153 (parser_control): Changed from struct parser_control to typedef
6154 (for consistency). Member year changed from int to textint. All
6156 (YYSTYPE): Removed; replaced by %union with int and textint
6158 (tID): Removed; not used.
6159 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6160 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6161 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6162 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6163 (date, number, to_year): Use width of number in digits, not its
6164 value, to determine whether it's a 2-digit year, or a 2-digit
6166 (yylex): Store number of digits of numeric tokens. Return '?' for
6167 unknown identifiers, rather than (unused) tID.
6169 2000-01-16 Paul Eggert <eggert@twinsun.com>
6171 * lib/quotearg.c (quotearg_buffer_restyled):
6172 Do not quote alert, backslash, formfeed,
6173 and vertical tab unnecessarily in shell quoting style.
6175 2000-01-15 Paul Eggert <eggert@twinsun.com>
6178 Change quoting to be compatible with future autoconf versions.
6180 2000-01-11 Paul Eggert <eggert@twinsun.com>
6182 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6184 2000-01-07 Paul Eggert <eggert@twinsun.com>
6186 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6188 Fix bug with fnmatch.h dependency, as follows:
6189 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6190 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6192 * src/common.h (apply_nonancestor_delayed_set_stat):
6193 Renamed from apply_delayed_set_stat.
6194 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6195 chown_error_details, close_warn, closedir_warn, mkdir_error,
6196 read_error_details, read_fatal_details, read_warn_details,
6197 seek_error_details, seek_warn_details, utime_error,
6198 write_error_details, write_fatal_details): New decls.
6200 Make diagnostic messages more regular.
6201 * src/create.c (dump_file): Quote file names with colons if possible.
6202 * src/compare.c (diff_archive): Likewise.
6203 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6204 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6205 * src/mangle.c (extract_mangle): Likewise.
6206 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6208 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6209 new_volume, xclose):
6210 Use error message functions to report errors consistently.
6211 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6212 * src/create.c (finish_sparse_file, dump_file): Likewise.
6213 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6214 extract_archive): Likewise.
6215 * src/list.c (list_archive): Likewise.
6216 * src/update.c (append_file): Likewise.
6217 * src/compare.c (diff_init, diff_sparse_files):
6218 Use xalloc_die to report memory exhaustion.
6219 * src/incremen.c (gnu_restore): Likewise.
6220 * src/list.c (read_header): Likewise.
6221 * src/mangle.c (extract_mangle): Likewise.
6222 * src/misc.c (maybe_backup_file): Likewise.
6223 * src/tar.c (decode_options): Likewise.
6224 * src/compare.c (read_and_process, fill_in_sparse_array,
6226 Use consistent terminology for unexpected-EOF message.
6227 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6228 * src/list.c (list_archive, read_header, skip_file,
6229 skip_extended_headers): Likewise.
6230 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6231 (xdup2): Regularize messages with rest of tar.
6233 * src/buffer.c (flush_read): Don't read past EOF.
6235 * src/extract.c (extr_init):
6236 If we run out of memory, invoke apply_delayed_set_stat.
6237 (prepare_to_extract): Don't complain if we can't remove ".".
6238 (apply_delayed_set_stat): New function.
6239 (apply_nonancestor_delayed_set_stat):
6240 Renamed from apply_delayed_set_stat. All uses changed.
6241 Don't remove head if it doesn't apply.
6243 * src/create.c (find_new_file_size):
6244 Return size instead of storing through pointer.
6245 All callers changed.
6246 (deal_with_sparse): Don't keep reading after read errors.
6247 (finish_sparse_file): Just abort if there is an internal error.
6248 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6249 Don't restore access times on directories during incremental dumps
6250 until after dealing with the directory.
6251 If ignoring failed reads, count closedir, read, and unknown
6252 file errors as warnings, not errors.
6253 Fix buffer overrun problem when dumping sparse files.
6255 * src/list.c (read_and):
6256 Invoke apply_nonancestor_delayed_set_stat on file names
6257 after handling them.
6258 (decode_mode): Remove; moved to misc.c.
6260 * src/misc.c (safer_rmdir): New function.
6261 (remove_any_file): Use it to avoid problems with rmdir(".").
6262 (maybe_backup_file): Regularize diagnostics.
6263 (undo_backup_file): Likewise.
6264 (decode_mode): Moved here from list.c.
6265 (chmod_error_details, chown_error_details, close_fatal,
6266 close_warn, closedir_warn, mkdir_error, read_error_details,
6267 read_warn_details, read_fatal_details, seek_error_details,
6268 seek_warn_details, utime_error, write_error_details,
6269 write_fatal_details): New functions.
6271 * src/delete.c (save_record): Remove static variable (now local).
6272 (move_archive): Don't position before start of archive.
6273 (write_record): Abort if count is zero at inopportune time.
6276 * src/tar.c (decode_options): --delete and -f - are now
6277 incompatible, since we didn't have time to fix their bugs.
6279 * tests/Makefile.am (TESTS): Remove delete02.sh.
6280 * tests/ignfail.sh: Adjust to new quoting scheme again.
6282 2000-01-06 Paul Eggert <eggert@twinsun.com>
6284 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6285 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6286 (tm_diff): Renamed from difftm. All uses changed.
6287 Replace body with that taken from GNU C Library 2.1.3pre1.
6288 (get_date): Prefer tm_gmtoff to tm_diff if available.
6290 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6292 * tests/incremen.sh: Invoke stat on newly created file so that its
6293 ctime is updated on Nextstep.
6295 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6297 * lib/getdate.y (get_date):
6298 Fix typo when checking for time_t overflow in time zone calculations.
6300 1999-12-13 Paul Eggert <eggert@twinsun.com>
6302 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6304 * README-alpha: New file.
6305 * README: New sections for gzip and bzip2, Solaris.
6306 Remove mention of BACKLOG.
6308 * configure.in (AC_C_BACKSLASH_A): Add.
6309 (AC_CHECK_HEADERS): Add wchar.h.
6310 (AC_CHECK_FUNCS): Add mbrtowc.
6311 (AC_FUNC_CLOSEDIR_VOID): Add.
6313 * tests/Makefile.am (TESTS): Add delete02.sh.
6314 (POSTPONED_TESTS): Remove.
6315 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6318 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6320 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6322 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6324 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6326 * src/tar.c ("quotearg.h"): New include.
6327 (usage): Now has __attribute__ ((noreturn)).
6328 (confirm): Report errno if we can't open tty.
6329 (confirm, decode_options):
6330 Quote arbitrary strings in diagnostics.
6331 (OVERWRITE_OPTION): New constant.
6332 (long_options, usage, decode_options): New --overwrite option.
6333 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6334 are now mutually exclusive.
6335 Don't assume that gettext preserves errno.
6336 (main): Set default quoting style to escape_quoting_style.
6338 * src/update.c (<quotearg.h>): New include.
6340 Don't assume that gettext preserves errno.
6341 Quote arbitrary strings in diagnostics.
6342 Check for close error.
6344 * src/names.c (<quotearg.h>): New include.
6345 (name_init, name_next, name_close, names_notfound,
6346 collect_and_sort_names): Don't assume that gettext preserves
6347 errno. Quote arbitrary strings in diagnostics.
6348 (excluded_name): Fix typo that caused empty patterns to be
6351 * src/misc.c (<quotearg.h>): New include.
6352 (quote_copy_string): Quote only newline and backslash; the output is no
6353 longer meant for humans, and is locale-independent.
6354 (contains_dot_dot): New function.
6355 (remove_any_file): Don't use lstat; just rmdir the file and then use
6356 unlink if the rmdir fails because the file isn't a directory.
6357 Check for readdir and closedir errors.
6358 (maybe_backup_file): Report "stat" for stat errors.
6359 (maybe_backup_file, chdir_do):
6360 Quote arbitrary strings in diagnostics.
6361 (maybe_backup_file, undo_last_backup):
6362 Don't assume that gettext preserves errno.
6363 (call_arg_error, call_arg_fatal, call_arg_warn,
6364 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6365 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6366 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6367 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6368 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6369 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6371 * src/system.h (__attribute__): New macro.
6372 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6373 (S_ISDOOR): New macro.
6374 (closedir): New macro, if CLOSEDIR_VOID.
6376 * src/rmt.c, src/rtapelib.c (decode_oflag):
6377 O_APPEND might not be defined.
6379 * src/list.c: (read_and, list_archive):
6380 Quote arbitrary strings in diagnostics.
6381 (from_header): Use locale_quoting_style to quote diagnostics.
6382 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6384 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6386 * src/Makefile.am: Use ## for copyright comments.
6388 * src/extract.c (<quotearg.h>): New include.
6389 (enum permstatus): New enum.
6390 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6391 two mallocs. New members file_name_len, invert_permissions, permstatus.
6392 (extr_init): Remove hack that silently adjusted newdir_umask.
6393 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6394 Use these args to decide whether and how to set modes.
6395 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6396 Don't assume that gettext preserves errno.
6397 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6398 (delay_set_stat, repair_delayed_set_stat): New functions.
6399 (make_directories): Avoid mkdir where last part of path is "..".
6400 Create a struct delayed_set_stat for each directory made.
6401 (prepare_to_extract): Renamed from unlink_destination, and
6402 return 0 immediately if to_stdout_option; all callers changed.
6403 (maybe_recoverable): New parameter interdir_made.
6404 Add support for --overwrite.
6405 (extract_sparse_file, extract_archive):
6406 Quote arbitrary strings in diagnostics.
6407 (extract_archive): By default, warn about ".." in member names, and skip them.
6408 Don't open files with O_NONBLOCK or O_APPEND.
6409 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6410 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6411 minus the current umask. Keep track of intermediate directories made,
6412 to avoid looping when making x/../x when x doesn't exist; the
6413 earlier code solved this in a different way that didn't fit well
6414 into the new scheme. Don't extract permissions onto existing
6415 directories unless --overwrite is given. Do not add -wx------
6416 permissions to new directories permanently; just do it temporarily.
6417 Remove no-longer-needed hack with MSDOS and directory time stamps.
6418 (apply_delayed_set_stat): New argument specifies which directories to
6419 fix statuses of. Do not wait until the end of extraction to fix
6420 statuses; instead, fix a directory's status once we exit that directory.
6421 This requires less memory and does the right thing in some cases
6422 where the old method didn't.
6423 (fatal_exit): New function.
6425 * src/incremen.c (<quotearg.h>): New include.
6426 (get_directory_contents, gnu_restore):
6427 Check for readdir and closedir errors.
6428 (get_directory_contents, read_directory_file, gnu_restore):
6429 Quote arbitrary strings in diagnostics.
6430 (get_directory_contents, read_directory_file, write_directory_file):
6431 Don't assume that gettext preserves errno.
6433 * src/create.c (<quotearg.h>): New include.
6434 (start_header): Use `member names' to refer to archive member names, not
6435 `archive names'. Warn about `..' in member names.
6436 (finish_sparse_file, dump_file):
6437 Quote arbitrary strings in diagnostics.
6438 (finish_sparse_file, dump_file):
6439 Don't assume that gettext preserves errno.
6440 (dump_file): Don't use `access' to determine whether a directory is readable;
6441 this isn't reliable if tar is setuid. Use `opendir' instead.
6442 Check for readdir and closedir failures.
6443 Don't dump sockets as if they were fifos; just warn and skip.
6445 * src/delete.c (move_archive):
6446 Don't report fatal error merely because sizes don't fit
6447 into struct mtop values; fall back on lseek instead.
6448 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6449 Say `reposition' instead of `re-position'.
6450 (delete_archive_members):
6451 Set archive to STDOUT_FILENO before outputting trailing buffer.
6453 * src/compare.c (<quotearg.h>): New include.
6454 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6455 and `Cannot' others.
6456 (report_difference, diff_archive):
6457 Quote arbitrary strings in diagnostics.
6458 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6459 Don't assume that gettext preserves errno.
6460 (diff_archive): Don't open regular files with O_NONBLOCK.
6461 Preserve access times of files if --atime.
6463 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6464 (FATAL_ERROR, USAGE): Don't return 0.
6465 (enum old files): New enum.
6466 (old_files_option): New variable, replacing keep_old_files_option and
6467 unlink_first_option.
6468 (apply_delayed_set_stat): Now takes char const * param.
6469 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6470 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6471 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6472 read_fatal, readdir_error, readdir_warn, readlink_error,
6473 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6474 truncate_error, truncate_warn, unlink_error, waitpid_error,
6475 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6478 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6479 archive_write_error, archive_read_error, flush_archive, close_archive,
6480 init_volume_number, new_volume):
6481 Don't assume that gettext preserves errno.
6483 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6484 (open_archive): Reject multivolume verify attempts a bit earlier.
6485 Rename local variable `access', in case it's defined by system header.
6487 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6488 `Could not' sometimes and `Cannot' others.
6490 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6491 Quote arbitrary strings in diagnostics.
6493 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6496 (init_volume_number): Check for input and output errors in volno_file.
6498 (new_volume): Use new fatal_exit function to exit, and new xfork
6501 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6503 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6505 * doc/tar.texi: Add --overwrite.
6506 --absolute-names rejects ".." in names.
6508 * lib/quotearg.c: Add support for multibyte characters.
6510 (ISPRINT): New macro.
6511 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6512 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6513 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6514 (quotearg_buffer_restyled): New function, with most of the old
6515 quotearg_buffer's contents.
6516 Major rewrite to support multibyte characters.
6517 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6519 * m4/c-bs-a.m4: New file.
6521 * lib/Makefile.am: Use ## for copyright notice.
6523 * scripts/Makefile.am: Use ## on copyright notice.
6526 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6528 1999-12-05 Paul Eggert <eggert@twinsun.com>
6530 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6531 src/ChangeLog, tests/ChangeLog: Remove these files.
6532 * ChangeLog.1: New file, incorporating the above files, plus old
6534 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6536 1999-12-05 Dale Worley <worley@ariadne.com>
6538 * src/compare.c (<utime.h>, struct utimbuf): Add.
6539 (diff_archive): Restore access times if --atime.
6540 * doc/tar.texi: Explain that --atime also preserves modification time.
6542 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6544 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6545 * BACKLOG, TODO: Remove.
6546 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6547 * README: Bring up to date.
6549 1999-12-03 Paul Eggert <eggert@twinsun.com>
6551 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6553 * src/compare.c (diff_archive):
6554 Do not set errno to EPIPE; we no longer use perror.
6556 * src/create.c (dump_file):
6557 If a parent directory said that a file should be there but it is
6558 absent, diagnose it as being removed in the meantime.
6559 Do not pass meaningless errno to ERROR when reporting that the
6560 file changed as we read it.
6561 Report that a file changed if its ctime changes; this is more
6562 sensitive than mtime+size, and more accurate.
6564 * src/incremen.c (enum children): New type.
6565 (struct directory): Change old char allnew member to new enum children
6568 (get_directory_contents): When doing an incremental dump that does
6569 not cross filesystem boundaries, dump the mount points, even though
6570 they are in a different filesystem. This is for convenience when
6571 restoring, and for consistency with non-incremental dumps.
6572 This requires a 3-way flag for keeping track of which children we want,
6573 so we use enum children rather than boolean.
6575 * src/open3.c (modes): Remove.
6576 (open3): Remove unportable assumptions about flag encodings.
6577 Use `stat' instead of `access' for testing file existence,
6578 to avoid problems with setuid programs.
6580 * src/names.c (name_next): If file names are given both in the
6581 command line (e.g. via -C) and in a file (via -T), do not
6582 ignore the command-line names.
6584 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6586 * doc/tar.texi: Clarify getdate authorship.
6588 1999-11-23 Paul Eggert <eggert@twinsun.com>
6590 * lib/Makefile.am (DISTCLEANFILES): New macro.
6592 * configure.in (tar_fnmatch_hin):
6593 Remove; it runs afoul of a bug in autoconf 2.13.
6594 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6596 1999-11-19 Paul Eggert <eggert@twinsun.com>
6598 * m4/largefile.m4: Update serial.
6600 1999-11-18 Paul Eggert <eggert@twinsun.com>
6602 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6603 the QNX shell, which doesn't propagate exit status of failed
6604 commands inside shell assignments.
6606 1999-11-07 Paul Eggert <eggert@twinsun.com>
6608 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6610 * configure.in (AC_PREREQ): Bump to 2.13.
6611 (ALL_LINGUAS): Add pt_BR, ja.
6612 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6613 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6614 for AIX crossbuilds.
6616 * doc/tar.texi: New node create options for --ignore-failed-read.
6617 Remove unused version control symbols.
6618 Modernize texinfo usage.
6620 * src/tar.c (usage): Add examples.
6622 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6623 Include fnmatch.h when testing fnmatch.
6625 * src/common.h (collect_and_sort_names): New decl.
6627 * src/list.c (from_header):
6628 Handle 32-bit two's complement negative time stamps
6629 even if the leading octal digit is 2 or 3.
6631 * src/extract.c (set_stat): Remove duplicate code.
6633 * src/create.c (to_chars): Remove trailing newline from warning.
6634 (dump_file): Ignore doors.
6635 (finish_header): Report block numbers with origin 0, not origin 1.
6637 * src/rmt.c: Include getopt.h.
6638 (long_opts): New constant.
6639 (usage): New function.
6640 (main): Implement --help and --version.
6641 Output usage message if arguments are bad.
6643 1999-10-10 Paul Eggert <eggert@twinsun.com>
6645 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6647 * README: Remove --with-dmalloc.
6648 Add --disable-largefile.
6649 Remove old NeXT dirent problems, or AIX valloc problems.
6650 Remove old union wait advice, and old %lld advice.
6651 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6653 * doc/tar.texi: Clarify documentation for portable file names.
6655 * configure.in (AM_WITH_DMALLOC): Remove.
6656 (ALL_LINGUAS): Add ja.
6658 * src/tar.c (decode_options):
6659 Invalid dates are now treated as (time_t) -1.
6660 Redo version message to conform to GNU standards.
6662 * src/create.c (dump_file):
6663 Fix typo: last two args to dump_file were interchanged.
6664 * src/update.c (update_archive): Likewise.
6666 * src/common.h (tartime): New decl.
6668 * src/list.c (tartime): Now extern.
6669 (read_and): Invalid headers cause errors, not warnings.
6671 1999-10-03 Paul Eggert <eggert@twinsun.com>
6673 * lib/getdate.y (__attribute__):
6674 Don't use if GCC claims to be before 2.8; this is
6675 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6677 1999-09-25 Paul Eggert <eggert@twinsun.com>
6679 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6680 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6682 * tests/incremen.sh: Add yet another sleep.
6684 1999-09-24 Paul Eggert <eggert@twinsun.com>
6686 * NEWS: A read error now causes a nonzero exit status.
6688 * src/create.c (to_chars): Fix base-256 output.
6690 * src/buffer.c (write_error):
6691 Read error is an error, not just a warning.
6693 1999-09-24 Paul Eggert <eggert@twinsun.com>
6695 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6697 * src/tar.c (<time.h>): Include.
6698 (time): Declare if not defined.
6699 (confirm): Don't read past EOF.
6700 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6701 (main): Use clock_gettime if available.
6703 * tests/Makefile.am (TESTS): Add incremen.sh
6704 (INCLUDES): Add -I../lib, for fnmatch.h.
6706 * src/update.c (update_archive):
6707 Remove call to name_expand; had no effect.
6708 Use chdir_do to change into directory.
6709 Use deref_stat instead of stat.
6710 Use add_avoided_name to mark names to be avoided; the old method of
6711 setting a bit with the name caused all descendants of that name to
6712 be avoided, in some circumstances.
6714 * tests/incremen.sh: Remove unnecessary sleeps.
6716 * src/names.c (name_next): Go back to using plain chdir.
6717 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6718 (addname): Likewise.
6719 (name_match): Use chdir_do to act on chdir args.
6720 (merge_sort): Moved here from incremen.c.
6721 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6723 (name_expand): Remove.
6724 (name_from_list): Skip fake names.
6725 Use chdir_do to act on chdir args.
6726 (struct avoided_name): New struct.
6727 (avoided_names): New var.
6728 (add_avoided_name, is_avoided_name): New functions.
6730 * src/system.h (stat, lstat): Define in terms of statx on
6731 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6732 (UCHAR_MAX): New macro.
6733 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6735 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6737 * src/incremen.c (<time.h>): Remove include; no longer used.
6738 (time): Remove decl.
6740 (get_directory_contents): Use deref_stat.
6741 Consider a subdirectory to be all new only if
6742 listed_incremental_option or if it its timestamp is newer than the
6744 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6745 (read_directory_file): Now extern. Do not set time_now.
6746 (write_directory_file): Renamed from write_dir_file.
6747 Use start_time instead of time_now.
6748 (compare_names, collect_and_sort_names): Move to names.c.
6750 * src/mangle.c (<time.h>): Remove; not used.
6751 (time): Do not declare.
6753 * src/misc.c (chdir_from_initial_wd): Remove.
6754 (deref_stat): New function.
6755 (struct wd): New struct.
6756 (wd, wds, wd_alloc): New variables.
6757 (chdir_arg, chdir_do): New function.
6759 * src/compare.c (get_stat_data): Use deref_stat.
6761 * src/common.h (name_expand): Remove.
6763 * src/list.c (time): Declare if not defined.
6764 (base_64_digits): Moved here from create.c.
6765 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6767 (read_and): Don't get time from header unless we need it now;
6768 as getting time can cause duplicate diagnostics if bogus.
6769 Remove "Hmm, " from diagnostic.
6770 Use "Skipping to next header" uniformly.
6771 (from_header): Renamed from from_chars. All uses changed.
6772 Allow different forms for unportable 2's complement numbers.
6773 Don't check for extended forms when parsing checksums.
6774 Parse base-256 output.
6775 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6776 (major_from_header): Renamed from major_from_chars. All uses changed.
6777 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6778 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6779 (off_from_header): Renamed from off_from_chars. All uses changed.
6780 (size_from_header): Renamed from size_from_chars. All uses changed.
6781 (time_from_header): Renamed from time_from_chars. All uses changed.
6782 Warn about future timestamps.
6783 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6784 (uintmax_from_header): Renamed from uintmax_from_chars.
6786 (tartime): New function, incorporating isotime.
6788 (print_header): Use tartime.
6790 * src/create.c (to_chars): Fix typo in decl.
6791 Don't assign through char const *.
6792 Rename name_expand back to collect_and_sort_names.
6794 * src/extract.c (<time.h>): No need to include.
6795 (time): No need to declare.
6796 (now): Remove variable.
6797 (extr_init): Don't initialize `now'.
6798 Increment same_permissions_option and same_owner_option if we_are_root
6799 is nonzero; this supports the new --no-same-owner option.
6800 (set_stat): Use start_time instead of `now'.
6802 * src/create.c (struct link): Remove unused linkcount member.
6803 (base_64_digits): Move to list.c.
6804 (base_8_digits): Remove.
6805 (to_octal): New function, with some of old contents of to_base.
6807 (to_base256): New function.
6808 (to_chars): Use base 256, not base 64, for huge values.
6809 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6811 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6812 it means we have an incremental dump where we don't know whether this
6813 is a top-level call.
6814 Use deref_stat instead of statx / stat / lstat.
6815 Cast result of alloca.
6816 Check for dates if 0 < top_level, not if listed_incremental_option.
6817 Move multiple-link check after directory check.
6818 Do not dump avoided names.
6819 Dump hard links to symbolic names as links, not as separate
6821 start_header cannot return a null pointer, so don't test for it.
6822 Likewise for find_next_block.
6824 * src/buffer.c, src/common.h (<human.h>): Include.
6825 (read_error): Read error is an error, not just a warning.
6826 (print_total_written): Also print human-readable byte count, and
6828 (open_archive, flush_write): Use start_time, not current time.
6829 (flush_read): Report about garbage bytes ignored at end of archive,
6830 but act on non-garbage bytes (instead of ignoring them).
6831 (new_volume): Use WARN for warnings.
6834 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
6836 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
6838 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
6840 * lib/Makefile.am (noinst_HEADERS):
6841 Rename fnmatch.h to fnmatch.hin; add human.h.
6842 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
6843 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
6845 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
6847 * lib/fnmatch.c (strchrnul):
6848 Define to __strchrnul if _LIBC, to our own replacement otherwise.
6849 Do not define if !_LIBC and if it already exists.
6850 (internal_fnmatch): Use it.
6852 * configure.in (tar_LDADD): New variable, used only when linking tar.
6853 (rmt_LDADD): Similarly, for rmt.
6854 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
6855 fnmatch.c; otherwise, use the system fnmatch.h.
6857 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
6858 Modernize sample backup script.
6860 * THANKS: Martin Goik's email address has changed.
6862 * m4/fnmatch.m4: New file.
6864 1999-09-03 Paul Eggert <eggert@twinsun.com>
6866 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
6869 1999-08-29 Paul Eggert <eggert@twinsun.com>
6871 * lib/getdate.y (get_date):
6872 Rename outermost local `probe' to `quarter'.
6873 Rename latter local `tm' to probe_tm.
6874 From: Jim Meyering <meyering@ascend.com>
6875 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
6877 1999-08-28 Paul Eggert <eggert@twinsun.com>
6879 * lib/getdate.y (PC): New macro; use it when possible.
6880 (number): Handle `Nov 11 1996' example correctly.
6881 See Risks Digest 20.55 (1999-08-27)
6882 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
6884 1999-08-23 Paul Eggert <eggert@twinsun.com>
6886 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
6888 Remove minor cases of lint from many source files: this includes
6889 unnecessary casts, uses of NULL, etc.
6891 * configure.in (AC_PROG_YACC): Remove.
6892 (YACC): Always use bison.
6893 (AC_STRUCT_TIMEZONE): Add.
6894 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
6896 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
6899 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
6900 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
6902 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
6904 * src/common.h (merge_sort): Remove decl; no longer exported.
6906 * src/system.h (voidstar): Remove.
6907 (memcpy, memcmp): Cast args.
6908 ("xalloc.h"): Add include.
6909 (xmalloc, xrealloc): Remove decl.
6911 * src/mangle.c (time): Do not declare if defined.
6912 (first_mangle, mangled_num): Remove.
6914 * src/list.c (from_chars): Report out-of-range values more precisely.
6915 (off_from_chars): Do not allow negative offsets.
6916 (uid_from_chars): Allow negative uids.
6918 * src/create.c (linklist): Now static.
6919 (to_chars): Fix wording of message to match from_chars.
6921 * src/misc.c (merge_sort): Move to incremen.c.
6922 * src/incremen.c (merge_sort): Move here from misc.c; now static.
6923 It's too painful to make it both generic and portable.
6924 (read_directory_file): "timestamp" -> "time stamp" in messages.
6926 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
6927 (usage): Fix misspelling.
6928 (OPTION_STRING): -y is now -I.
6929 (decode_options): Use -1, not EOF, for getopt_long result.
6930 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
6931 Handle operands after any "--" argument.
6932 (main): Report any output errors.
6934 * src/rmt.c (main): status is ssize_t, not long.
6936 * src/names.c (name_gather): Handle trailing -C option correctly.
6937 (addname): use memcpy, not strncpy, to copy a string of known length.
6938 (name_match): Handle trailing -C option correctly.
6939 Propagate -C option to following files.
6940 (name_match, name_scan): Remove redundant matching code.
6942 * src/buffer.c (open_archive): Use American spelling in diagnostic.
6944 * lib/getdate.y: Major rewrite. Add copyright notice.
6945 (<stdio.h>): Include only if testing.
6947 (ISLOWER): New macro.
6948 (<string.h>): Include if HAVE_STRING_H, not USG.
6950 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
6952 (EPOCH_YEAR): Renamed from EPOCH.
6953 (table): Renamed from TABLE.
6954 (meridian): Now an anonymous enum.
6955 (struct parser_control): New type.
6956 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
6957 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
6958 (%pure_parser): Added, so that the parser is pure.
6959 (%union): Removed; the type is now just plain int.
6960 All %type directives removed.
6961 (tLOCAL_ZONE): New %token.
6962 (month_day_table): Renamed from MonthDayTable.
6963 (gmtime, localtime, mktime, time): Declare only if not defined.
6964 (meridian_table): New table.
6965 (dst_table): New table.
6966 (units_table): renamed from UnitsTable.
6967 (relative_time_table): Renamed from OtherTable.
6968 (time_zone_table): Renamed from TimezoneTable. Modernized.
6969 (military_table): Renamed from MilitaryTable.
6970 (to_hour): Renamed from ToHour.
6971 (to_year): Renamed from ToYear.
6972 (lookup_zone): New function.
6973 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
6975 (yylex): Now reentrant. All callers changed.
6976 (get_date): Add support for local time zone abbreviations.
6979 1999-08-20 Paul Eggert <eggert@twinsun.com>
6981 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
6983 * src/create.c (to_chars): Generate GNU base-64 representation
6984 if we are generating an old or new GNU format tar file for a
6985 number that can't be represented with the POSIX format.
6987 * configure.in (AC_CHECK_FUNCS): Add fchdir.
6988 (AM_FUNC_GETLINE): Add.
6989 (LIBOBJS): Add getline.o to workaround comment.
6990 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
6991 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
6992 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
6993 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
6994 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
6995 lib/save-cwd.h, m4/getline.m4: New files.
6997 * src/misc.c (<save-cwd.h>): Include.
6998 (chdir_from_initial_wd): New function.
7000 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7001 (name_gather): Handle `-C x -C y' correctly.
7002 Do not rely on addname to handle -C.
7003 (addname): New CHANGE_DIR parameter. All callers changed.
7004 Remove ugly calls to getcwd; no longer needed.
7005 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7007 * src/incremen.c (listed_incremental_stream): New var.
7008 (read_directory_file): Remove arbitrary limits on file name length.
7009 Do not attempt to get the working directory; we can bypass this
7010 on fchdir hosts. Open the listed_incremental_option file for both
7011 read and write instead of opening it twice. Check for I/O errors
7012 when doing I/O to this file. Check for invalid data in the file,
7013 and report line numbers of invalid data.
7014 (write_dir_file): Likewise.
7015 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7016 Do not invoke write_dir_file; that's our caller's responsibility.
7018 * src/list.c (max): New macro.
7019 (isotime): Now takes time_t, not time_t *. Report the decimal values
7020 of times that can't be broken down.
7021 (print_header): Don't assume that major and minor device numbers can
7024 * src/common.h (struct name): change_dir is now char const *.
7025 (write_directory_file): Remove unused decl.
7026 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7027 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7028 (chdir_from_initial_wd): New decl.
7029 (addname): New 2nd arg.
7031 * THANKS: Torsten Lull -> Catrin Urbanneck
7033 1999-08-18 Paul Eggert <eggert@twinsun.com>
7035 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7036 Don't depend on ac_cv_func variables.
7037 From Albert Chin-A-Young <china@thewrittenword.com>.
7039 1999-08-18 Paul Eggert <eggert@twinsun.com>
7041 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7043 * m4/signedchar.m4: New file.
7044 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7045 * src/system.h (signed_char): New macro.
7046 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7047 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7049 * src/create.c (write_eot): Write at least two zero blocks.
7051 * src/extract.c (extract_archive): Fix sparse array bug:
7052 we did not find end of array correctly.
7054 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7055 Don't assume find_next_block yields nonnull.
7056 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7057 * src/list.c (skip_extended_headers): Likewise.
7059 * src/list.c (read_and, list_archive): Simplify code.
7060 (read_header): Fix computation of signed checksums on machines where
7062 Do not consider a block to be zero unless all its bytes are zero,
7063 even the checksum bytes. Do not attempt to parse the checksum of
7064 a zero block. Fix memory leak with long names and links.
7065 (from_chars): Accommodate a buggy tar that outputs leading NUL
7066 if the previous field overflows.
7068 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7069 \?, for portability to non-ASCII hosts.
7071 1999-08-16 Paul Eggert <eggert@twinsun.com>
7073 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7075 * src/extract.c (make_directories): Do not chown intermediate
7076 directories, even if we are root.
7078 * src/list.c (read_header): Fix bugs when interpreting
7079 POSIX-compliant headers that do not contain null bytes in the
7080 header or link names.
7082 1999-08-14 Paul Eggert <eggert@twinsun.com>
7084 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7086 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7087 (AC_HEADER_SYS_WAIT): Add.
7088 (AC_REPLACE_FUNCS): Add waitpid.
7089 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7090 * lib/waitpid.c: New file.
7091 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7092 * src/system.h (WCOREDUMP): Remove; no longer used.
7093 (WIFSTOPPED): Likewise.
7094 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7095 * src/buffer.c (child_open_for_compress): Undo previous change.
7096 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7097 (new_volume): Likewise.
7099 * src/buffer.c, src/extract.c, src/incremen.c (time):
7100 Don't declare if defined.
7101 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7102 * src/incremen.c (read_directory_file):
7103 Invoke `time' the same way everyone else does.
7104 Check validity of --listed-incremental file contents a bit better.
7105 Do not worry about --after-date-option; tar.c now checks this.
7106 * src/list.c (isotime): Report ??? if localtime returns null.
7107 Don't assume years fit into four digits.
7108 Don't append trailing newline.
7109 (print_header): Report ??? if localtime returns null;
7110 Don't assume years fit into four digits.
7112 * src/compare.c (diff_archive): Do not fall back on absolute name
7113 when --absolute-names is not specified.
7115 * src/create.c (start_header):
7116 Include text of ignored filesystem prefix in warning.
7117 (create_archive): Check for excluded names when doing incremental
7118 pass through directory.
7119 (dump_file): Do not dump old files explicitly given on command line
7120 when using --listed-incremental. Do not strip ./ prefix from names.
7122 * src/tar.c: -g now implies after_date_option = 1.
7123 -g and -N are now incompatible options.
7125 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7127 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7129 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7130 incremental headers as POSIX prefixes.
7132 1999-08-11 Paul Eggert <eggert@twinsun.com>
7134 * NEWS, configure.in: Version 1.13.6.
7136 * configure.in (ALL_LINGUAS): Add pt_BR.
7137 * po/pt_BR.po: New file.
7139 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7140 Renamed from tar.info and header.texi; adjust actions so that
7141 they work in other directories.
7143 * doc/tar.texi: Add -y and --bzip2.
7144 Patterns containing / now exclude only file names whose prefix match.
7146 * lib/exclude.h (excluded_filename): New option parameter.
7147 (add_exclude_file): New ADD_FUNC parameter.
7148 (excluded_pathname): Remove decl.
7149 * lib/exclude.c (_GNU_SOURCE):
7150 Remove; no longer needed since we don't use FNM_ macros.
7151 (excluded_filename): Renamed from excluded_filename_opts.
7152 (excluded_filename, excluded_pathname): Remove.
7153 (add_exclude_file): New ADD_FUNC parameter.
7155 * po/POTFILES.in: Add lib/quotearg.c.
7157 * src/buffer.c (_GNU_SOURCE): Define.
7158 (<fnmatch.h>): Include unconditionally.
7159 (child_open_for_compress): Dup after closing, to avoid possible file
7160 descriptor exhaustion.
7161 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7162 (flush_read): Likewise.
7164 * src/common.h (LG_8, LG_64): New macros.
7165 (excluded_with_slash, excluded_without_slash): New vars.
7167 (base_64_digits): New decl.
7168 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7169 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7171 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7172 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7174 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7175 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7176 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7177 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7178 respectively. All definitions and uses changed.
7179 (excluded_name): New decl.
7181 * src/compare.c (diff_archive):
7182 Open files with O_NONBLOCK instead of O_NDELAY.
7184 * src/create.c (base_64_digits): New constant.
7185 (base_8_digits): New macro.
7186 (MAX_VAL_WITH_DIGITS): New macro.
7187 (to_base): First half of old to_oct. Support base 64 too.
7188 (to_chars): Other half of old to_oct, for 64-bit support.
7189 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7190 (gid_substitute, uid_substitute): Look up names dynamically if
7191 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7192 (mode_to_chars): Renamed from mode_to_oct.
7193 Support negative values in all the _to_chars functions.
7194 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7195 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7196 (dump_file): Inspect entire pathname, not just new file name
7197 component, when deciding whether to exclude it.
7199 * src/extract.c (extract_archive):
7200 Open files with O_NONBLOCK instead of O_NDELAY.
7202 * src/incremen.c (get_directory_contents):
7203 Inspect entire pathname, not just new file name
7204 component, when deciding whether to exclude it.
7206 * src/list.c (<fnmatch.h>): Do not include.
7207 (from_chars): Renamed from from_oct. New parameter specifying
7208 the negative of the minimum allowed value. Support negative
7210 (base64_map): New var.
7211 (base64_init): New function.
7212 (print_header): Output numeric uids and gids if numeric_owner_option.
7214 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7216 * src/names.c (_GNU_SOURCE): Define.
7217 (<fnmatch.h>): Include unconditionally.
7218 (excluded_name): New function, taking over duties of excluded_pathname.
7221 * src/rmt.c (decode_oflag): New function.
7222 (main): Use it to support symbolic open flags.
7224 * src/rtapelib.c (encode_oflag): New function.
7225 (rmt_open__): Do not allow newlines in the path.
7226 Propagate errno correctly.
7227 Decode symbolic open flags, if present.
7229 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7232 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7233 New -y or --bzip2 option.
7234 (add_filtered_exclude): New function.
7235 (decode_options): Put excluded patterns with / into
7236 excluded_with_slash, and without / into excluded_without_slash.
7237 Compare newer_mtime_option to its new initial value
7238 TYPE_MINIMUM (time_t) when deciding whether more than one
7239 threshold date was specified.
7241 1999-07-20 Paul Eggert <eggert@twinsun.com>
7243 * NEWS, configure.in: Version 1.13.5.
7245 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7247 * src/buffer.c (new_volume): Likewise.
7248 * src/incremen.c (read_directory_file): Likewise.
7249 * src/tar.c (decode_options):
7250 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7253 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7254 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7256 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7257 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7258 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7259 Define to 0 if the corresponding S_IF* macro is not defined.
7260 (mkfifo): Do not define if already defined, or if S_IFIFO
7263 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7264 S_ISLNK, to determine whether to invoke readlink.
7265 * src/create.c (dump_file): Likewise.
7267 * src/extract.c (set_mode):
7268 Do not chmod unless we are root or the -p option was given;
7269 this matches historical practice.
7270 (unlink_destination): New function, which checks for unlink failures.
7271 (maybe_recoverable): Stay quiet if -U.
7272 (extract_archive): Use O_EXCL if unlink_first_option.
7273 Report unlink failures.
7274 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7275 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7278 * src/incremen.c (get_directory_contents): Depend on
7279 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7281 * src/list.c: Remove S_IS* ifdefs.
7282 * src/misc.c (maybe_backup_file): Likewise.
7284 * src/misc.c (maybe_backup_file):
7285 "Virtual memory exhausted" -> "Memory exhausted",
7286 to conform to the other places this message is issued.
7288 * src/mangle.c (extract_mangle):
7289 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7291 * src/rtapelib.c (rmt_open__):
7292 Remove typo that caused us to omit the first char
7295 1999-07-16 Paul Eggert <eggert@twinsun.com>
7297 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7299 * doc/tar.texi: A path name is excluded if any of its file name
7300 components matches an excluded pattern, even if the path name was
7301 specified on the command line.
7302 * src/create.c (create_archive): Likewise.
7303 * src/list.c (read_and): Likewise.
7304 * src/update.c (update_archive): Likewise.
7305 * lib/exclude.h (excluded_pathname): New decl.
7306 * lib/exclude.c (_GNU_SOURCE): Define.
7307 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7308 (excluded_filename_opts): New function.
7309 (excluded_pathname): New function.
7311 * lib/Makefile.am (EXTRA_DIST):
7312 xstrtol.c moved here from libtar_a_SOURCES.
7313 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7314 Remove xstrtoul.c; no longer needed.
7315 * lib/xstrtol.c: Remove.
7317 * src/tar.c (decode_options):
7318 Set newer_time_option to TYPE_MINIMUM, so that
7319 negative timestamps are handled correctly.
7320 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7321 uniformity (and so that we don't need to have the other fns).
7322 (main): Remove call to init_total_written; no longer needed.
7324 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7325 checks for unsigned long and long long.
7326 * src/arith.c: Remove.
7327 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7328 * po/POTFILES.in: Remove src/arith.c.
7329 * src/arith.h: Use double, to simplify configuration gotchas.
7330 (tarlong): Now double.
7331 (TARLONG_FORMAT): New macro.
7332 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7333 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7334 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7335 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7336 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7337 mult_tarlong, print_tarlong): Remove. All callers replaced with
7340 * src/common.h (init_total_written): Remove decl.
7342 * src/buffer.c (total_written):
7343 Remove; replaced with prev_written + bytes_written.
7344 (prev_written): New var.
7345 (init_total_written): Remove.
7346 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7348 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7349 Make sure that we can shift, multiply
7350 and divide unsigned long long values; Ultrix cc can't do it.
7352 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7353 Check for any unknown bits, not just unknown bits left of the leftmost
7356 * lib/quotearg.c (quotearg_buffer):
7357 Don't quote spaces if C quoting style.
7358 * src/list.c (from_oct):
7359 Use C quoting style for error; omit trailing NULs.
7361 1999-07-14 Paul Eggert <eggert@twinsun.com>
7363 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7365 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7366 <inttypes.h> defines strtoumax as a macro (and not as a function).
7367 HP-UX 10.20 does this.
7369 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7370 * PORTS, README, TODO, doc/tar.texi: Likewise.
7372 1999-07-12 Paul Eggert <eggert@twinsun.com>
7374 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7375 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7377 * src/list.c (decode_header):
7378 Do not assume that S_IFBLK and S_IFCHR are defined.
7380 * src/create.c (start_header): Do not assume S_IFMT is defined.
7381 (dump_file): Remove unnecessary check for screwy apollo lossage.
7382 Do not assume S_IFBLK and S_IFCHR are defined.
7384 * src/extract.c (extract_archive):
7385 Test whether S_IFCHR and S_IFBLK are nonzero,
7386 not whether they are defined, for consistency with other tests.
7388 * src/buffer.c (is_regular_file):
7389 Don't succeed on files that we can't access due to
7390 permissions problems.
7391 (open_archive): Fix wording on fatal error message.
7392 Don't bother to stat /dev/null if the archive is not a character
7395 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7396 Report an error, not a warning, for I/O errors.
7397 (process_rawdata, process_dumpdir, diff_sparse_files):
7398 Change ungrammatical "Data differs" to "Contents differ".
7399 (get_stat_data): Find hidden files on AIX.
7400 Accept file name as argument; all uses changed.
7401 (get_stat_data, diff_archive): Use system error message for
7402 nonexistent files rather than rolling our own.
7403 (diff_archive): Unknown file types are errors, not warnings.
7404 Normalize spelling of message to "File type differs".
7405 Use get_stat_data to get link status, for consistency.
7406 Do not inspect st_rdev for fifos.
7407 Do not assume st_mode values contain only file types and mode bits.
7408 Check for mode changes and device number changes separately.
7410 * src/update.c (append_file):
7411 Open the file before statting it, to avoid a race.
7412 Complain about file shrinkage only when we reach EOF.
7414 1999-07-08 Paul Eggert <eggert@twinsun.com>
7416 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7418 * configure.in (AC_EXEEXT): Add.
7420 * lib/Makefile.am (noinst_HEADERS):
7421 Add basename.h, exclude.h. Remove full-write.h.
7422 (libtar_a_SOURCES): Add exclude.c.
7424 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7426 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7427 * lib/safe-read.h (safe_read): New decl.
7428 * src/rmt.c: Include safe-read.h.
7429 * src/rtapelib.c: Include basename.h, save-read.h.
7430 (rmt_open__): Use base_name to compute base name.
7433 Include basename.h, exclude.h; don't include full-write.h.
7434 (exclude_option): Remove decl.
7435 (excluded): New decl.
7436 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7438 * src/list.c (read_and):
7439 Use excluded_filename instead of check_exclude.
7440 Check base name of incoming file name, not entire file name, when
7441 deciding whether to exclude it.
7443 * src/create.c (finish_sparse_file):
7444 Use excluded_filename instead of check_exclude.
7445 Don't bother to stat excluded file names.
7446 * src/incremen.c (get_directory_contents): Likewise.
7448 * src/names.c (exclude_pool, exclude_pool_size,
7449 allocated_exclude_pool_size, simple_exclude_array,
7450 simple_excludes, allocated_simple_excludes,
7451 pattern_exclude_array, pattern_excludes,
7452 allocated_pattern_excludes, add_exclude, add_exclude_file,
7454 Remove; now done in ../lib/exclude.c.
7456 * src/tar.c (decode_options): Initialize `excluded'.
7457 Use new add_exclude_file and add_exclude functions.
7459 1999-07-05 Paul Eggert <eggert@twinsun.com>
7461 * m4/gettext.m4: Use changequote rather than [[ ]].
7463 * lib/safe-read.c: Renamed from lib/full-read.c.
7464 (safe_read): Renamed from full_read. All uses changed.
7465 * lib/safe-read.h, lib/full-write.h: New files.
7466 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7467 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7468 * lib/full-write.c: Include full-write.h.
7469 * src/common.h: Include full-write.h, safe-read.h.
7470 * src/system.h: (full_read, full_write): Remove decls.
7472 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7474 * src/system.h (bindtextdomain, textdomain): undef before
7475 defining, to avoid preprocessor warnings with --disable-nls
7476 on hosts whose locale.h includes libintl.h.
7478 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7479 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7480 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7483 1999-07-02 Paul Eggert <eggert@twinsun.com>
7485 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7486 * m4/mktime.m4: New file.
7487 * m4/Makefile.am.in, m4/README: Remove these files.
7488 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7489 remove README, Makefile.am.in.
7490 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7491 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7494 * src/tar.c: Include signal.h.
7495 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7496 (main): Ensure SIGCHLD is not ignored.
7498 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7499 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7500 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7501 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7502 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7503 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7504 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7505 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7506 they don't overlap with char codes. Use an enum instead of a lot
7509 * src/system.h (ISASCII): Remove.
7510 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7511 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7512 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7513 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7514 LONG_MAX): New macros.
7516 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7517 (read_directory_file): Cast ISSPACE arg to unsigned char.
7518 * src/misc.c (ISPRINT): Remove; now in system.h.
7519 (remove_any_file): Add brackets to pacify gcc -Wall.
7520 * src/list.c: Don't include <ctype.h>; system.h already does this.
7521 (ISODIGIT, ISSPACE): Remove; now in system.h.
7522 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7524 (from_oct): Cast ISSPACE arg to unsigned char.
7526 * src/create.c (mode_to_oct): Translate modes from internal to
7528 * src/list.c (mode_from_oct): Translate modes from external to
7529 internal form. Do not complain about unrecognized mode bits.
7530 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7531 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7533 * src/extract.c: (extr_init, make_directories, extract_archive):
7534 Do not assume mode bits have traditional Unix values.
7535 * src/list.c (decode_mode): Likewise.
7536 * src/create.c (start_header, dump_file): Likewise.
7537 * src/buffer.c (child_open_for_compress,
7538 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7539 * src/compare.c (diff_archive): Likewise.
7541 * src/extract.c (set_mode): Use %04 not %0.4 format.
7542 (extract_sparse_file): Do not use data_block uninitialized.
7543 Check for lseek failures.
7545 * src/rtapelib.c (rmt_lseek__):
7546 Convert lseek whence values to portable integers on the wire.
7547 * src/rmt.c (main): Likewise. Check for whence values out of range.
7549 * src/create.c (finish_sparse_file): Use lseek whence macros
7550 instead of integers.
7551 * src/buffer.c (backspace_output): Likewise.
7552 * src/compare.c (diff_archive, verify_volume): Likewise.
7553 * src/delete.c (move_archive): Likewise.
7554 * src/extract.c (extract_sparse_file): Likewise.
7556 * src/create.c (dump_file): Do not invoke finish_sparse_file
7557 on a negative file descriptor.
7559 * src/buffer.c: Add braces to pacify gcc -Wall.
7561 * src/compare.c (diff_sparse_files): Report lseek errors.
7563 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7565 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7567 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7568 message to be internationalized; \a doesn't work with msgfmt.
7570 * src/tar.c (long_options, main, usage, OPTION_STRING):
7571 Remove -E or --ending-file.
7572 * src/list.c (read_and): Likewise.
7573 * src/common.h (ending_file_option): Likewise.
7574 * src/buffer.c (close_archive): Likewise.
7576 * tests/after: Don't run two commands together in a pipeline,
7577 as some old shells mishandle pipeline exit status.
7579 1999-06-28 Paul Eggert <eggert@twinsun.com>
7581 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7582 * NEWS: Describe changes since 1.12.
7583 * README: Update bug reporting address; move paxutils ref to NEWS.
7585 Handle EINTR correctly.
7586 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7587 * lib/full-read.c, lib/full-write.c: New files.
7588 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7589 Prefer full_read to read and full_write to write.
7590 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7591 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7593 * src/extract.c (extract_sparse_file): Likewise.
7594 * src/rmt.c (get_string, main, report_error_message,
7595 report_numbered_error): Likewise.
7596 * src/rmt.h (rmtread, rmtwrite): Likewise.
7597 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7598 rmt_write__, rmt_ioctl__): Likewise.
7599 * src/update.c (append_file): Likewise.
7600 * src/system.h (full_read, full_write): New decls.
7602 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7603 lib/xmalloc.c, src/arith.c, src/misc.c.
7605 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7606 New macros. All uses of STDIN and STDOUT changed.
7607 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7608 instead of 0 and STDOUT_FILENO instead of 1.
7609 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7610 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7612 * src/rmt.c (private_strerror): Avoid const. Translate results.
7614 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7615 in the presence of NFS clock skew.
7617 1999-06-25 Paul Eggert <eggert@twinsun.com>
7619 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7621 * src/buffer.c (write_archive_buffer): New function.
7622 (child_open_for_compress, flush_write, flush_read): Use it to write
7624 (open_archive): Report error if fstat of archive fails.
7625 Improve efficiency of check for /dev/null.
7626 Also, fix some corner cases with remote archives and /dev/null checking.
7627 (close_archive): Test for input fifo only if not remote.
7628 Truncate output archive only if it's not remote.
7630 * src/misc.c (remove_any_file):
7631 Don't terminate if you see . or ..; just skip them.
7633 1999-06-18 Paul Eggert <eggert@twinsun.com>
7635 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7637 Output sizes using a format that's more compatible with
7638 traditional tar (and with GNU Emacs).
7639 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7640 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7641 Don't subtract 1 from size.
7642 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7643 Output a trailing NUL unless the value won't fit without it.
7644 (finish_header): No need to append NUL to chksum, now that
7647 1999-06-16 Paul Eggert <eggert@twinsun.com>
7649 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7651 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7652 @INTLLIBS@ might invoke rpl_realloc.
7654 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7655 (intconv): Remove; use xstrto* fns instead.
7656 ("xstrtol.h"): Include.
7657 (check_decimal): Remove.
7658 (long_options, usage, OPTION_STRING, decode_options):
7659 Remove -y, --bzip2, --unbzip2.
7660 (decode_options): Use xget_version instead of get_version.
7661 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7662 Replace invocations of check_decimal with xstrtoumax.
7664 * tests/preset.in (echo_n, echo_c): Remove.
7666 * tests/after: Don't rely on $echo_c and $echo_n.
7668 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7669 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7670 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7671 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7672 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7673 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7674 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7675 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7676 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7677 m4/xstrtoumax.m4: New files.
7679 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7680 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7681 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7682 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7683 (AC_CHECK_FUNCS): Remove lchown.
7684 (AC_REPLACE_FUNCS): Remove basename, dirname.
7685 Add lchown, strtol, strtoul.
7686 (jm_FUNC_MKTIME): Add.
7687 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7688 are also built via the ANSI2KNR-filtering rules.
7689 Use a no-op line to work around bug in automake 1.4 with malloc and
7691 (AC_OUTPUT): Add m4/Makefile.
7693 * lib/Makefile.am (EXTRA_DIST):
7694 Add lchown.c, malloc.c, mktime.c, realloc.c,
7695 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7696 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7697 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7698 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7699 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7701 * src/system.h (uintmax_t): Don't declare; configure now does this.
7703 * src/common.h (backup_type): New decl.
7704 * src/common.h, src/misc.c, src/tar.c:
7705 Move include of backupfile.h to common.h.
7707 * src/misc.c (maybe_backup_file):
7708 Pass backup_type to find_backup_file_name.
7710 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7711 UINTMAX_STRSIZE_BOUND.
7713 * doc/tar.texi: Remove --bzip2.
7714 Fix @xref typos reported by latest makeinfo.
7716 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7718 (M4DIR, ACINCLUDE_INPUTS): New macros.
7719 ($(srcdir)/acinclude.m4): New rule.
7721 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7722 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7723 now generated automatically by autoconf.
7725 1999-05-15 Paul Eggert <eggert@twinsun.com>
7727 * doc/tar.texi: Remove -y.
7729 1999-04-09 Paul Eggert <eggert@twinsun.com>
7731 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7732 (we were allocating too much storage).
7733 (uintmax_t): Don't declare; configure now does this.
7735 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7737 1999-03-22 Paul Eggert <eggert@twinsun.com>
7739 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7741 * acinclude.m4 (AC_LFS_FLAGS):
7742 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7743 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7744 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7746 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7747 New macros; needed for latest GNU xmalloc.c.
7749 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7750 (libtar_a_SOURCES): Add quotearg.c.
7751 * list.c: Include <quotearg.h>.
7752 (from_oct): Add forward decl.
7753 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7754 (from_oct): Report an error only if TYPE is nonzero.
7755 Quote any funny characters in bad header.
7757 1999-03-20 Paul Eggert <eggert@twinsun.com>
7759 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7761 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7762 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7764 (AC_LFS): Simplify AIX revision number test.
7766 1999-03-17 Paul Eggert <eggert@twinsun.com>
7768 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7770 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7771 Remove; it doesn't work that well
7772 with AC_CANONICAL_HOST.
7773 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7775 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7777 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7779 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7781 * tar.texi: Fix bug-report addr.
7783 * README: Remove --with-included-malloc.
7784 Upgrade version numbers of build software.
7786 1999-03-07 Paul Eggert <eggert@twinsun.com>
7788 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7790 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7791 where bindtextdomain and gettext require -lintl.
7792 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7793 `no' means it failed.
7794 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7795 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7796 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7797 to add anything to the command line (it's all in config.h).
7798 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7800 1999-03-01 Paul Eggert <eggert@twinsun.com>
7802 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7804 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7806 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7807 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7808 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7809 like OFF_MAX, which are not reliable
7810 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7811 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7812 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7814 * src/incremen.c (get_directory_contents):
7815 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
7816 Have statx depend on STX_HIDDEN, not AIX.
7818 * src/create.c (to_oct):
7819 New parameter substitute, giving a substitute value to use
7820 when the original value is out of range. Do not append a space to the
7821 output; modern tars don't. When a value is out of range, specify the
7822 maximum value, not the number of bits.
7823 (GID_NOBODY, UID_NOBODY): New macros.
7824 (gid_to_oct, uid_to_oct): Use them as substitutes.
7825 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
7826 (dump_file): Check whether the file changed as we read it.
7828 * src/rmt.c (main): Remove suspicious AIX/386 code.
7830 1999-02-19 Paul Eggert <eggert@twinsun.com>
7832 * intl/localealias.c (read_alias_file): Don't assume that memcpy
7833 returns a type compatible with char *; it doesn't on SunOS
7834 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
7836 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
7838 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
7839 * doc/tar.texi: Add --bzip2, --unbzip2 options.
7841 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7843 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
7844 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
7845 * acinclude.m4 (AM_WITH_NLS):
7846 Update to latest gettext version (serial 5).
7847 (AC_LFS_FLAGS): New macro
7848 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
7849 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
7850 Work properly in cross-compilation scenario, by checking for getconf
7851 with AC_CHECK_TOOL and by ditching uname in favor of
7852 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
7854 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
7855 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
7856 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
7857 since getdate.y now uses ANSI code.
7859 * config.guess, config.sub: New files; taken from automake 1.4.
7861 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
7862 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
7863 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
7864 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
7865 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
7866 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
7867 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
7869 1999-02-01 Paul Eggert <eggert@twinsun.com>
7871 * src/tar.c: Update copyright.
7875 1999-02-01 Paul Eggert <eggert@twinsun.com>
7877 * NEWS, configure.in: Version 1.12.64004
7879 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
7881 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
7883 * src/extract.c (extract_archive): Fix bug when extracting sparse
7884 files: they were trashing the tar file header.
7886 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7887 Add -y or --bzip2 or --bunzip2 option.
7889 1999-01-30 Paul Eggert <eggert@twinsun.com>
7891 * src/names.c (cached_no_such_uname, cached_no_such_gname,
7892 cached_no_such_uid, cached_no_such_gid): New vars.
7893 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
7894 Cache failures, too.
7896 * src/tar.c (decode_options):
7897 Don't pass names longer than UNAME_FIELD_SIZE to
7898 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
7900 1999-01-27 Paul Eggert <eggert@twinsun.com>
7902 * NEWS, configure.in: Version 1.12.64003
7904 * src/buffer.c (backspace_output, close_archive): Cast
7905 rmtlseek position arg to off_t, for benefit of K&R compilers
7907 * src/compare.c (verify_volume): Likewise.
7909 * NEWS, configure.in: Version 1.12.64002
7911 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7912 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
7913 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
7914 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7915 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7916 uid_from_oct): Likewise.
7918 1999-01-25 Paul Eggert <eggert@twinsun.com>
7920 * incremen.sh: Fix timing bug in regression test.
7922 1999-01-22 Paul Eggert <eggert@twinsun.com>
7924 * NEWS, configure.in: Update version
7926 * Makefile.am (localedir): Change to $(datadir)/locale.
7927 (DEFS): New macro, defining LOCALEDIR.
7928 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7929 (INCLUDES): Add -I..
7931 * Makefile.am (localedir): Change to $(datadir)/locale.
7933 1999-01-21 Paul Eggert <eggert@twinsun.com>
7935 * NEWS, README, configure.in: Unofficial version 1.12.64001.
7937 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
7938 * src/Makefile.am (localedir): Likewise.
7939 (DEFS): New macro, defining LOCALEDIR.
7940 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7941 (INCLUDES): Add `-I..'.
7943 * tests/incremen.sh: Fix timing bug.
7945 1999-01-20 Paul Eggert <eggert@twinsun.com>
7947 * NEWS, README, configure.in: Unofficial version 1.12.64000.
7948 `lfs.7' changed to `64000' in version number
7949 to conform to gnits standards.
7951 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
7952 mkinstalldirs, ansi2knr.c: Update to latest public versions.
7954 Rebuild with automake 1.4 and autoconf 2.13, to work around some
7957 1998-12-07 Paul Eggert <eggert@twinsun.com>
7959 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
7961 * src/list.c (read_header):
7962 Accept file names as specified by POSIX.1-1996 section 10.1.1.
7964 1998-11-30 Paul Eggert <eggert@twinsun.com>
7966 * configure.in: Quote the output of uname.
7968 * src/extract.c (set_stat): chmod after chown even when not root;
7969 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
7971 1998-11-15 Paul Eggert <eggert@twinsun.com>
7973 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
7975 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
7976 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
7978 1998-10-28 Paul Eggert <eggert@twinsun.com>
7980 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
7982 * src/system.h (voidstar): Use void * if __STDC__ is defined,
7985 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
7986 On many installations, rexec is disabled.
7988 1998-08-07 Paul Eggert <eggert@twinsun.com>
7990 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
7992 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
7993 for nameless users and groups.
7995 1998-02-17 Paul Eggert <eggert@twinsun.com>
7997 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
7998 * NEWS, README: Add explanation of why this isn't an official version.
8000 1998-02-02 Paul Eggert <eggert@twinsun.com>
8002 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8003 This is an unofficial version.
8005 1997-12-17 Paul Eggert <eggert@twinsun.com>
8007 * src/incremen.c (ST_DEV_MSB): New macro.
8008 (NFS_FILE_STAT): Use most significant bit of st_dev,
8009 even if it's unsigned.
8011 1997-12-08 Paul Eggert <eggert@twinsun.com>
8013 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8015 1997-11-19 Paul Eggert <eggert@twinsun.com>
8017 * configure.in (HAVE_INTTYPES_H):
8018 Don't ignore cache variable if it's already set.
8020 1997-11-10 Paul Eggert <eggert@twinsun.com>
8022 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8023 * src/delete.c (records_read): Now off_t.
8024 (move_archive): Don't assume mt_count is of type daddr_t.
8026 1997-10-30 Paul Eggert <eggert@twinsun.com>
8028 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8029 Set to appropriate values if large file support
8030 needs explicit enabling.
8031 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8033 New macros to configure.
8034 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8036 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8037 major_t, minor_t, ssize_t): New macros.
8039 * src/arith.h (TARLONG_FORMAT):
8040 Fix typo: %uld -> %lu. Use unsigned when long long
8042 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8043 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8045 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8046 2nd arg is now unsigned long.
8048 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8049 (prepare_record_buffer): Arg is now size_t.
8050 Remove now-useless casts.
8052 (main): Use `long' for status, so that it can store ssize_t.
8053 Use daddr_t, mode_t, size_t, off_t when appropriate.
8054 Convert daddr_t and off_t values ourselves, since they might be longer
8055 than long. Convert other types using `long' primitives.
8056 When processing MTIOCTOP, do not try to pass resulting
8057 count back, since it won't work (it could be too large) and it's
8058 not expected anyway.
8061 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8062 now-useless casts. Use unsigned long to print *_t types, except use
8063 STRINGIFY_BIGINT for off_t.
8064 (update_archive): Cast -1 to dev_t when necessary.
8066 * src/tar.c (check_decimal):
8067 Now returns 1 if successful, 0 otherwise, and returns
8068 uintmax_t value into new arg. Check for arithmetic overflow.
8069 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8070 Check for overflow on user or group ids.
8072 * src/compare.c (diff_init, process_rawdata, read_and_process,
8073 diff_sparse_files, diff_archive):
8074 Use off_t, pid_t, size_t, ssize_t when appropriate.
8075 Remove now-useless casts. Use unsigned long to print *_t types,
8076 except use STRINGIFY_BIGINT for off_t.
8078 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8079 Size arg is now size_t.
8081 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8082 when allocating buffer.
8085 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8086 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8087 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8090 (get_status_string, get_status_off): New function.
8091 (get_status): Now returns long, so that it can store ssize_t.
8092 Invoke get_status_string to do the real work.
8093 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8094 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8095 (rmt_ioctl__): Convert mt_count by hand,
8096 since it might be longer than long.
8098 * src/mangle.c (extract_mangle):
8099 Check for overflow when converting off_t to size_t.
8100 Use off_t, size_t when appropriate. Remove now-useless casts.
8102 * src/system.h (mode_t): Remove; now done by autoconf.
8103 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8104 Return number of ST_NBLOCKSIZE-byte blocks,
8105 not number of 512-byte blocks;
8106 this also helps to avoid overflow.
8107 (st_blocks): Declare if needed.
8108 (ST_NBLOCKSIZE): New macro.
8109 (<limits.h>, <inttypes.h>): Include if available.
8110 (CHAR_BIT): New macro.
8111 (uintmax_t): New typedef.
8112 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8113 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8114 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8116 * src/names.c (name_init):
8117 Fix typo in error message: FILE* was passed, but char*
8120 (read_name_from_file, name_gather, addname, name_match, name_scan,
8121 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8123 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8125 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8126 (extract_sparse_file): Args now use off_t.
8128 (set_mode, set_stat, make_directories, extract_sparse_file,
8129 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8130 now-useless casts. Use unsigned long to print *_t types, except use
8131 STRINGIFY_BIGINT for off_t.
8133 * src/misc.c (quote_copy_string):
8134 Use size_t when appropriate. Remove now-useless casts.
8136 * src/list.c (read_and, list_archive, read_header, decode_mode,
8137 print_header, print_for_mkdir):
8138 Use mode_t, off_t, size_t when appropriate. Remove
8139 now-useless casts. Use unsigned long to print *_t types, except use
8140 STRINGIFY_BIGINT for off_t.
8142 (read_header): Check for overflow when converting header size.
8144 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8145 const char *. Size arg is now size_t. Now takes new type and maxval
8146 args. Compute result using uintmax_t, not long. Report error if
8147 field does not contain octal number in range.
8148 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8149 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8150 uintmax_from_oct): New functions.
8152 (stringify_uintmax_t_backwards): New function.
8154 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8155 (skip_file): Offset arg is now off_t.
8157 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8158 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8160 (write_error): Arg is now ssize_t.
8161 (child_pid): Now pid_t.
8162 (available_space_after): Now size_t.
8164 (child_open_for_compress, child_open_for_uncompress, flush_write,
8165 open_archive, flush_write, write_error, flush_read, close_archive):
8166 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8167 casts. Use unsigned long to print *_t types, except use
8168 STRINGIFY_BIGINT for off_t.
8170 * src/delete.c (records_read): Now daddr_t.
8171 (move_archive): Arg is now daddr_t. Check for overflow when
8173 (move_archive, delete_archive_members): Use daddr_t, off_t when
8174 appropriate. Remove now-useless casts.
8176 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8177 (rmt_lseek): Now returns off_t.
8179 * src/create.c (to_oct):
8180 Now static. Value arg is now uintmax_t. Accept new args
8181 giving name of type of octal field, for error messages. Report an
8182 error if the value is too large to fit in the field.
8183 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8184 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8186 (write_eot, write_long, finish_header, deal_with_sparse,
8187 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8188 appropriate. Remove now-useless casts. Use unsigned long to print
8189 *_t types, except use STRINGIFY_BIGINT for off_t.
8191 (find_new_file_size): 1st arg is now off_t*.
8192 (finish_sparse_file): Args now use off_t, not long.
8193 Check for lseek error.
8194 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8195 (dump_file): Device arg is now dev_t.
8196 Avoid overflow when testing whether file has holes
8197 by using the new ST_NBLOCKSIZE macro.
8199 * src/incremen.c (struct accumulator, add_to_accumulator,
8200 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8201 Use size_t for sizes.
8202 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8203 Use dev_t, ino_t for devices and inodes.
8204 (gnu_restore): Use off_t for file offsets.
8205 (struct directory): Use char for flags. Add new flag `nfs'.
8207 (NFS_FILE_STAT): New macro.
8208 (note_directory): Accept struct stat * instead of
8209 device and inode number. All callers changed.
8210 (note_directory, get_directory_contents):
8211 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8212 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8214 * src/common.h (record_size, struct name, struct sp_array,
8215 available_space_after):
8216 Use size_t for sizes.
8217 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8218 Use off_t for file offsets.
8219 (struct name): dir_contents is now const char *, not char *.
8220 (dump_file, get_directory_contents): Use dev_t for devices.
8221 (to_oct): Remove decl.
8222 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8223 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8224 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8225 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8226 UINTMAX_FROM_OCT): New macros.
8227 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8228 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8229 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8230 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8231 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8232 (print_for_mkdir): 2nd arg is now mode_t.
8236 See ChangeLog.1 for earlier changes.
8240 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8241 Free Software Foundation, Inc.
8243 This file is part of GNU tar.
8245 GNU tar is free software; you can redistribute it and/or modify
8246 it under the terms of the GNU General Public License as published by
8247 the Free Software Foundation; either version 2, or (at your option)
8250 GNU tar is distributed in the hope that it will be useful,
8251 but WITHOUT ANY WARRANTY; without even the implied warranty of
8252 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8253 GNU General Public License for more details.
8255 You should have received a copy of the GNU General Public License
8256 along with GNU tar; see the file COPYING. If not, write to
8257 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8258 Boston, MA 02110-1301, USA.