1 2003-10-04 Sergey Poznyakoff
3 Implemented --occurrence option.
6 * src/tar.c: New option --occurrence.
7 * src/common.h (occurrence_option): New global
8 (struct name): Changed `found' member to `uintmax_t
11 (all_names_found): Changed prototype.
12 (ISFOUND,WASFOUND): New macros
13 * src/delete.c (delete_archive_members): Honor --occurence
15 * src/list.c (read_and): Likewise.
16 * src/names.c: Count number of occurrences of each name in the
18 (name_match): Honor --occurence option.
20 (all_names_found,names_notfound): Rewritten.
22 2003-10-02 Sergey Poznyakoff
24 * src/tar.c: Removed extra precaution regarding
25 subcommand_option == CAT_SUBCOMMAND
26 * lib/Makefile.am: Updated
28 2003-10-02 Sergey Poznyakoff
30 * src/common.h (names_done): New function.
31 * src/names.c: Likewise.
32 * src/list.c (read_and): Use all_names_found() as `while'
34 * src/tar.c: New option --first-copy
37 2003-09-24 Paul Eggert <eggert@twinsun.com>
39 * src/rmt.c (main): Don't translate Copyright string; international
40 law says the word "Copyright" should be in English.
41 * src/tar.c (decode_options): Likewise.
43 2003-09-22 Paul Eggert <eggert@twinsun.com>
45 * doc/tar.texi (extracting untrusted archives): New section.
47 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
48 Return size_t, not pointer, so that we don't have to worry about
49 violating the C standard by converting char const * to char *.
51 * src/names.c (stripped_path_len): Likewise. Strip file system
52 prefix, too. Count adjacent slashes as if they were one slash;
53 that is the POSIX standard.
55 2003-09-17 Paul Eggert <eggert@twinsun.com>
57 * README-alpha: Document maintainer tool assumptions a bit. GNU
58 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
59 Debian bug 211447. Fix minor misspellings/whitespace nits.
61 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
62 gl_USE_SYSTEM_EXTENSIONS.
64 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
65 * m4/.cvsignore: Add restrict.m4, time_r.m4.
67 2003-09-17 Paul Eggert <eggert@twinsun.com>
69 * bootstrap: Don't use "for option; do";
70 Solaris 8 /bin/sh doesn't like that.
72 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
74 * README-alpha: Updated
77 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
79 * README-alpha: Updated
81 * po/POTFILES.in: Added src/xheader.c
82 * src/common.h (cut_path_elements): Added proto.
84 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
86 * src/buffer.c: Use ngettext where appropriate.
87 * src/compare.c: Likewise.
88 * src/create.c: Likewise.
89 * src/misc.c: Likewise.
90 * src/tar.c: Likewise.
91 * src/update.c: Likewise.
93 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
95 * .cvsignore: Added *.shar.gz
98 * src/common.h (strip_path_elements): New variable.
99 * src/extract.c (extract_archive): Implemented --strip-path
100 * src/names.c (cut_path_elements): New functon.
101 * src/tar.c: New option --strip-path=NUM.
102 (decode_options) Assign boolean values to bool variables.
104 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
106 * src/delete.c: Fixed deletion from the POSIX archives.
107 * src/list.c (read_header): Minor change.
108 * src/tar.c (main): Do not check for volume_label_option
109 if subcommand_option is not CREATE_SUBCOMMAND.
110 * src/xheader.c (xheader_decode): Store the header as
111 well (for eventual delete).
113 * tests/incremen.sh: Explicitly request GNU format. This will
114 disappear when GNU extended header keywords are working.
115 * tests/multiv01.sh: Likewise
116 * tests/volume.sh: Likewise
118 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
120 * src/create.c: Support for "linkpath" extended keyword.
121 * src/xheader.c (decode_record): Reversed the return
124 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
126 * configure.ac: Allow to redefine the default output format.
127 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
128 (archive_format_string): New function.
129 (usage): Updated help output.
134 2003-09-02 Paul Eggert <eggert@twinsun.com>
136 * src/common.h (destroy_stat, xheader_decode, xheader_store,
137 xheader_read, xheader_finish, xheader_destroy): Add decls;
140 * src/create.c (write_extended): Remove unused local 'bufsize'.
142 * src/delete.c (delete_archive_members): Handle case of
143 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
144 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
145 occurs, as it's not possible.
146 * src/update.c (update_archive): Likewise.
148 Use "const" when possible in new code.
149 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
150 (fmttab): Now const. All uses changed.
151 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
152 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
153 decode_record, xheader_store, xheader_print, code_string, code_time,
154 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
155 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
156 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
157 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
158 uid_coder, uid_decoder, uname_coder, uname_decoder):
159 Use pointers to const when possible.
160 (xhdr_tab): Now const.
162 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
163 (set_archive_format): Report an error if no format name matches,
164 instead of returning an undefined value.
166 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
167 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
168 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
169 uid_decoder, uname_decoder): Remove unused keyword arg.
172 * src/tar.c (set_archive_format): Now static.
173 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
175 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
176 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
177 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
178 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
179 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
180 Remove forward decls; no longer needed.
181 (xhdr_tab): Move to end, so that the forward decls aren't needed.
182 Add a forward declaration.
184 Use 'bool' in new code, when appropriate.
185 * src/xheader.c (decode_record): Return bool, not int.
186 * src/common.h (read_header): Since it accepts bool, change
187 all callers to use false and true rather than 0 and 1.
189 * src/xheader.c (decode_record): Fix misspelling in diagnostic
190 "extended headed" -> "extended header".
192 GNU coding style fixes.
193 * src/xheader.c (decode_record, xheader_decode):
194 Do not use decls like "char *p, *q;".
197 (xheader_store): Avoid parentheses around object operand of sizeof.
199 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
201 * src/create.c (start_header): Store long file names
202 in "path" keyword of an extended header if in POSIX
204 (finish_header): print header before calling write_extended().
205 * src/list.c (list_archive): Always decode the header. This
206 is necessary so the extended header is processed and the correct
207 filename is printed no matter what the state of verbose_option.
208 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
211 2003-09-01 Paul Eggert <eggert@twinsun.com>
213 Update from gnulib, and correct fnmatch to fnmatch-gnu.
214 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
216 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
218 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
219 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
220 copying rules from gnulib module descriptions.
221 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
222 Update from gnulib modules alloca, fnmatch, getline, stdbool.
223 * m4/.cvsignore: Add utimes-null.m4. Sort.
225 2003-09-01 Sergey Poznyakoff
227 Added initial support for creating POSIX headers.
229 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
230 (string_to_chars): New functions
231 (struct xheader): Changed structure
232 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
234 * src/create.c (string_to_chars): New function.
235 (write_extended): New function
236 (start_header): Create extended POSIX headers if necessary.
237 (finish_header): Likewise.
238 * src/list.c (print_header): Take user/group from
240 * src/names.c (gid_to_gname,gname_to_gid)
241 (uid_to_uname,uname_to_uid): Changed prototypes.
242 * src/tar.c: New option --format.
243 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
244 (struct extra_header): Removed unused structure.
245 (union block.extra_header): Removed unused member.
246 * src/xheader.c: Implemented coder functions.
247 * bootstrap: Added obstack.
248 * lib/.cvsignore: Likewise.
249 * configure.ac: Added 'gl_OBSTACK'
250 * m4/Makefile.am: Added new files.
251 * m4/.cvsignore: Likewise.
252 * TODO: Minor formatting change
254 2003-08-31 Sergey Poznyakoff
256 Added initial support for POSIX extended and STAR headers
257 (only for listing/extracting).
259 * src/xheader.c: New file.
260 * src/Makefile.am: Added xheader.c
261 * src/tar.h (struct star_header): New datatype
262 (XHDTYPE,XGLTYPE): New defines
263 (enum archive_format:STAR_FORMAT): New member
264 (struct tar_stat_info): New datatype.
265 (union block.star_header): New member.
266 * src/common.h (orig_file_name,current_file_name)
267 (current_trailing_slash,current_link_name): Removed variables.
268 (current_stat_info): New variable
269 (current_stat): Removed
270 (extended_header): New variable
271 (decode_header): Changed prototype.
272 * src/list.c (decode_header): Added initial support for POSIX extended
274 (skip_member): Check oldgnu_header only if current_format is set
276 * src/buffer.c: Use current_stat_info
277 * src/compare.c: Likewise.
278 * src/create.c: Likewise.
279 * src/delete.c: Likewise.
280 * src/incremen.c: Likewise.
281 * src/mangle.c: Likewise.
282 * src/update.c: Likewise.
283 * src/extract.c: Likewise.
284 (make_directories): Improved check for the existence of the directory
285 * src/tar.c (destroy_stat): New function.
287 2003-08-29 Paul Eggert <eggert@twinsun.com>
289 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
290 was worth (e.g., different users in en_GB disagree about -ize
292 * po/en_GB.po: Remove.
294 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
298 * src/tar.c: Removed support for the obsolete command line
300 * doc/tar.texi: Removed references to the obsolete command
303 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
307 * doc/tar.texi: Updated
308 * src/common.h (check_links_option): New variable
309 (orig_file_name): New variable
310 (check_links): New proto.
311 * src/create.c (struct link.nlink): New member
312 (link_table): Static for the module.
313 (dump_file): Update `link' member when adding new links
315 (check_links): New function.
316 * src/list.c (print_header): Use orig_file_name.
317 * src/tar.c: New option --check-links. Changed semantics of
318 -o to comply to UNIX98 when extracting and to its previous
320 (main): Call check_links if --check-links. was given.
322 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
324 * src/list.c (print_header): Revised
325 * NEWS: Started the entry for 1.13.26
326 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
328 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
330 * .cvsignore: Added to the repository.
331 * doc/.cvsignore: Likewise.
332 * lib/.cvsignore: Likewise.
333 * m4/.cvsignore: Likewise.
334 * po/.cvsignore: Likewise.
335 * scripts/.cvsignore: Likewise.
336 * src/.cvsignore: Likewise.
337 * tests/.cvsignore: Likewise.
339 * lib/Makefile.am: Added exitfail.[hc]
340 * src/misc.c (chdir_do): Fixed call to restore_cwd
341 * src/buffer.c (flush_read): Fixed behavior on short
342 reads right after opening the new archive (multiv01.sh test).
343 (new_volume): Special handling for "-".
344 * src/list.c (print_header): Print trailing slash if
345 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
346 * tests/multiv01.sh: Minor changes.
347 * m4/Makefile.am: Added missing files.
349 2003-07-05 Paul Eggert <eggert@twinsun.com>
351 Finish the checkin begin yesterday.
353 * NEWS: Document the user-visible changes installed in the last
356 * TODO: New file (actually, resurrected; but with new contents).
358 * src/list.c (read_and): Give full type for procedure arg.
359 (read_header): Strip trailing slashes, setting current_trailing_slash.
360 (tartime): Avoid int overflow when printing year (!).
361 (print_header): New arg specifying block ordinal. All uses changed.
362 Print link as 'h' type. Give labels for long links and names.
364 * src/misc.c (contains_dot_dot): Moved to names.c
365 (must_be_dot_or_slash): New function.
366 (safer_rmdir): Use it.
367 (remove_any_file): Now takes enum as option, not boolean.
368 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
369 to unlink a directory.
370 (deref_stat): Accept bool, not int.
372 * src/names.c (namelist_match): Allow partial matches only if
374 (hash_string_hasher): Renamed from hash_avoided_name.
375 (hash_string_compare): Renamed from compare_avoided_anames.
376 (hash_string_insert, hash_string_lookup): New functions.
377 (add_avoided_name, is_avoided_name): Use them.
378 (safer_name_suffix): New function.
379 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
381 * src/rmt.c: Don't include print-copyr.h.
382 (prepare_input_buffer): New arg FD.
383 Do not read more than INT_MAX bytes at once,
384 since it breaks on some brain damaged Tru64 hosts.
386 when retrying instead of subtracting 1024; for speed.
387 (main): Use gettext to translate (C), not print_copyright.
389 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
390 now that gnulib handles this.
391 Include <stddef.h> and <limits.h> unconditionally, now that we assume
393 Assume that offsetof is defined in stddef.h.
394 Do not include <sys/param.h>.
395 (realloc, lseek): Do not declare.
396 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
397 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
398 declarations, since we now assume C89 or better.
399 (PARAMS): Remove, as we now assume C89. All uses changed.
400 (bindtextdomain, textdomain): Include <gettext.h> to define.
401 Include <unlocked-io.h>.
402 (valloc): Define if not defined, and if valloc is not declared.
403 (xstrdup): Remove decl.
405 * src/tar.c: Do not include <print-copyr.h>.
407 (get_date): Remove decl.
408 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
409 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
410 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
411 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
412 (long_options, decode_options): Use them.
413 (OVERWRITE_DIR_OPTION): Remove.
414 (long_options): New options --index-file, --no-overwrite-dir.
415 Remove --overwrite-dir option.
416 (usage): Use PACKAGE_BUGREPORT.
417 (decode_options): Terminate new argv properly.
418 Use PACKAGE_NAME, PACKAGE_VERSION.
419 If verbose, report how we grokked any textual date option.
420 (main): Add support for index-file.
422 * tests/Makefile.am: Convert to UTF-8.
423 (AUTOMAKE_OPTIONS): Remove.
424 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
425 (INCLUDES): Remove ../intl.
426 (LDADD): Don't link libtar.a twice.
428 * tests/genfile.c: Convert to UTF-8.
429 Don't include <print-copyr.h>.
430 (DEFAULT_PATTERN): Renamed from DEFAULT.
431 (ZEROS_PATTERN): Renamed from ZEROS.
432 (main): Use gettext to translate (C), not print_copyright.
434 2003-07-04 Paul Eggert <eggert@twinsun.com>
436 Revamp to meet current standards of autoconf, automake,
437 gettext, and gnulib, and incorporate new translations.
439 * config/config.guess, config/config.sub, config/depcomp,
440 config/install-sh, config/mdate-sh, config/missing,
441 config/mkinstalldirs, config/texinfo.texi:
442 Moved here from parent directory, or from doc.
443 * config.hin: Renamed from config.h.in.
444 * config/config.rpath: New file.
446 * intl: Remove this subdirectory.
448 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
450 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
451 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
452 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
453 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
454 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
455 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
458 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
459 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
460 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
461 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
462 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
463 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
464 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
465 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
466 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
467 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
468 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
469 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
470 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
471 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
472 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
473 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
474 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
475 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
476 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
478 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
479 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
480 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
481 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
482 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
483 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
484 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
485 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
486 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
487 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
488 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
489 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
490 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
491 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
492 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
493 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
494 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
495 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
497 Upgrade to latest version from external source. The file "bootstrap"
498 now grabs these automatically, so we needn't keep track of them
499 in this change long any longer.
501 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
502 (SUBDIRS): Remove intl.
503 * PORTS: Update for star, Macintosh.
504 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
505 Bison 1.875, gettext 0.12.1.
506 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
507 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
508 (AC_CONFIG_AUX_DIR): New.
509 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
511 (AC_PREREQ): Bump from 2.52 to 2.57.
512 (AC_GNU_SOURCE): New.
513 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
514 we no longer support K&R C.
516 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
517 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
518 (AC_MBSTATE_T): Remove.
519 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
520 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
521 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
523 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
524 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
525 (AC_CHECK_TYPE): Remove ssize_t.
526 (gt_TYPE_SSIZE_T): Add.
527 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
528 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
529 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
530 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
531 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
532 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
533 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
534 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
535 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
536 napms, poll, select, strstr, usleep.
537 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
538 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
539 (AM_GNU_GETTEXT): Use external and need-ngettext options.
540 (AM_GNU_GETTEXT_VERSION): New.
541 (AC_OUTPUT): Remove intl/Makefile.
543 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
544 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
545 * doc/fdl.texi: Update to current GNU version.
546 * doc/gettext.texi: Update to current coreutils version,
547 plus a copyright notice.
548 * doc/tar.texi: Switch to new method for doing copyright notices.
549 Use @acronym instead of @sc where appropriate.
550 Remove empty examples. Give a few more examples.
552 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
553 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
554 are built up in pieces with +=.
555 (noinst_HEADERS, INCLUDES): Remove.
556 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
557 (libtar_a_LIBADD): Use $ rather than @.
558 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
560 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
561 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
562 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
563 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
564 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
565 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
566 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
567 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
568 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
569 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
570 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
571 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
572 prereq.m4, xstrtoimax.m4.
574 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
575 be translated, since it's not a user-visible tool.
577 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
579 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
580 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
581 consistency with coreutils.
582 (LDADD): Link LIBINTL after libtar.a, since
583 it's now external and should stand by itself.
585 * src/buffer.c (print_total_written): Adjust to new human.h
587 (child_open_for_compress): Do not increase size to BLOCKSIZE.
588 (open_archive): Open index file name.
589 Strip trailing slahes from file names.
590 (flush_write): Set size to 0 if not saving names.
591 (flush_write, flush_read): Use safer_name_suffix rather than
594 * src/common.h: Include <quote.h>.
595 (absolute_names_option, atime_preserve_option, backup_option,
596 block_number_option, checkpoint_option, dereference_option,
597 force_local_option, ignore_failed_read_option, ignore_zeros_option,
598 incremental_option, interactive_option, multi_volume_option,
599 numeric_owner_option, one_file_system_option, recursive_unlink_option,
600 read_full_records_option, remove_files_option, same_order_option,
601 show_omitted_dirs_option, sparse_option, starting_file_option,
602 to_stdout_option, totals_option, touch_option, verify_option,
603 dev_null_output, now_verifying, we_are_root): Now bool, not int.
604 (current_trailing_slash, index_file_name, recent_long_name_blocks,
605 recent_long_link_blocks): New vars.
606 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
607 (OVERWRITE_OLD_DIRS): Remove.
608 (enum remove_option): New enum.
609 (remove_any_file): Use it as option arg, not int.
610 (is_avoided_name, contains_dot_dot): Return bool, not int.
611 (safer_name_suffix): New decl.
613 * src/compare.c (now_verifying): Now bool, not int.
614 (fill_in_sparse_array): Move to extract.c. Now returns bool;
615 all callers changed to test for failure.
616 (diff_sparse_files): Take size from current_stat, not from param.
617 (diff_archive): Do not count trailing slashes in archives.
618 (verify_volume): Test for header failure after loop, not before.
620 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
622 (start_header): Clear devmajor and devminor fields, too.
623 (finish_header): New arg block_ordinal.
624 (init_sparsearray): Now extern. Set sp_array_size to
625 SPARSES_IN_OLDGNU_HEADER if it is zero.
626 (dump_file): Keep link table as a hash.
627 Do not count "file changed as we read it" as a failure.
629 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
630 Move extern decl to common.h.
632 * src/extract.c (we_are_root): Now bool, not int.
633 (check_time): Warn about implausibly old time stamps.
634 (set_stat): Use utimbuf, not stat_info.
635 (prepare_to_extract): New arg DIRECTORY.
636 (fill_in_sparse_array): Moved here from compare.c.
637 (extract_sparse_file): Now returns off_t, giving size left.
638 Truncate file at end.
639 (extract_archive): Use safer_name_suffix rather than rolling our own.
640 Use fill_in_sparse_array rather than rolling our own.
641 Strip trailing slashes more effectively.
642 Check for unsafe names.
644 * src/incremen.c (struct directory): nfs and found are now of type
646 (gnu_restore): Now takes directory name as argument, not offset
647 of directory name in a global. All uses changed.
648 (CURRENT_FILE_NAME): Remove.
651 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
654 2002-09-30 Paul Eggert <eggert@twinsun.com>
656 * src/rmt.c (prepare_input_buffer): Renamed form
657 prepare_record_buffer. All uses changed. Do not assume that
658 size_t is the same width as int.
660 2002-03-29 Paul Eggert <eggert@twinsun.com>
662 * src/incremen.c (get_directory_contents):
663 If ignore_failed_read_option, only warn about
664 get_directory_contents failures. Fix suggested by
667 2002-01-31 Mark W. Eichin <eichin@thok.org>
669 * src/buffer.c (child_open_for_compress): Don't try to read
670 past the end of the buffer.
672 2001-10-11 Jim Meyering <meyering@lucent.com>
674 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
675 and quote_n (1, ... to avoid clobbering a buffer.
677 2001-09-26 Paul Eggert <eggert@twinsun.com>
679 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
681 * src/buffer.c (flush_read): Don't diagnose partial blocks before
682 end of file; just ignore them silently.
684 * src/list.c (read_header): Don't keep around extended name
685 and link info indefinitely; keep it only for the next file.
686 This fixes a bug introduced in 1.13.24, and removes the need
687 for some static variables. Set recent_long_name and
688 recent_long_link to zero if there were no long links; this
689 avoids a violation of ANSI C rules for pointers in delete.c.
690 * THANKS: Add Christian Laubscher.
692 2001-09-26 Jim Meyering <meyering@lucent.com>
694 * doc/tar.texi (Remote Tape Server): is know -> is known
696 2001-09-25 Paul Eggert <eggert@twinsun.com>
698 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
699 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
700 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
701 want to distinguish EINVAL and EILSEQ.
703 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
705 * src/extract.c (maybe_recoverable):
706 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
708 2001-09-22 Paul Eggert <eggert@twinsun.com>
710 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
712 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
715 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
716 * PORTS: Add copyright notice, 'star' reference.
717 * README-alpha: Add copyright notice, autoconf 2.52 patch.
718 * THANKS: Add Christophe Kalt.
719 * config.sub: Upgrade to 2001-09-14 version.
721 * configure.ac (ALL_LINGUAS): Add ko.
722 * po/ko.po: Resurrected file.
724 * doc/convtexi.pl: Add coding advice for Emacs.
726 * doc/getdate.texi: Add copyright notice.
728 * doc/mdate-sh: Upgrade to automake 1.5 version.
730 * doc/tar.texi (extracting files): Mention --to-stdout.
731 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
732 (Overwrite Old Files): Likewise.
734 * lib/Makefile.am (noinst_HEADERS):
735 Remove copysym.h. Add print-copyr.h, unicodeio.h.
736 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
738 * lib/copysym.c, lib/copysym.h: Remove.
739 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
740 lib/unicodeio.h: New files.
742 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
743 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
745 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
746 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
748 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
749 * m4/isc-posix.m4: Remove.
751 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
753 * po/POTFILES.in: Add copyright notice.
755 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
757 * tests/Makefile.am (LDADD): Likewise.
759 * src/buffer.c (write_archive_buffer, close_archive):
760 If an archive is a socket, treat it like a FIFO.
761 (records_read, records_written): New vars.
762 (write_archive_to_stdout): Now bool, not int.
763 (open_archive, flush_write, flush_read): Keep records_read and
764 records_written up to date.
766 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
767 (write_archive_to_stdout): Now bool, not int.
768 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
769 (read_header): Now takes bool arg. Existing callers modified
770 to pass 0, unless otherwise specified.
772 * src/delete.c (records_read): Remove; now a global.
773 (acting_as_filter): Now bool, not int.
774 (recent_long_name, recent_long_link, recent_long_name_blocks,
775 recent_long_link_blocks, records_read, records_written): New decls.
776 (records_skipped): New var.
777 (move_archive): Don't divide by zero if arg is 0.
778 Use the above vars to compute how far to move.
779 (write_recent_blocks): New function.
780 (delete_archive_member): Pass 1 to read_header, so that it doesn't
781 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
782 Keep track of how many records have been skipped.
783 Let the buffer code count records.
784 When copying a header, copy any extended headers that came before it.
786 * src/extract.c (extract_archive): When marking a directory to be
787 updated after symlinks, stat all directories after it in the
788 delayed-set-stat list too, since they will be checked after
789 symlinks. Add support for --overwrite-dir.
791 * src/list.c (recent_long_name, recent_long_link,
792 recent_long_name_blocks, recent_long_link_blocks): New vars.
793 (read_and): Pass 0 to read_header.
794 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
795 headers into new vars. Null-terminate incoming symbolic links.
797 * src/rmt.c: Include print-copyr.h, not copysym.h.
798 (main): Use print_copyright, not copyright_symbol.
799 * src/tar.c (decode_options): Likewise.
800 (OVERWRITE_DIR_OPTION): New constant.
801 (long_options, usage, decode_options): Add --overwrite-dir.
803 * src/tar.h: Put copyright notice into documentation.
805 * tests/Makefile.am (TESTS): Add delete03.sh.
806 * tests/delete03.sh: New file.
808 * tests/genfile.c: Include print-copyr.h, not copysym.h.
809 (main): Use print_copyright, not copyright_symbol.
810 Include <argmatch.h>.
811 (pattern_strings): Remove.
812 (pattern_args, pattern_types): New constants.
813 (main): Use XARGMATCH, not argmatch.
815 2001-09-20 Jim Meyering <meyering@lucent.com>
817 * lib/xstrtol.c (strtoimax): Guard declaration with
818 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
819 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
820 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
821 (strtoumax): Likewise, for completeness (it wasn't necessary).
822 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
823 Check for declaration of strtoimax.
824 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
825 Check for declaration of strtoumax.
827 2001-09-16 Paul Eggert <eggert@twinsun.com>
829 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
831 2001-09-14 Paul Eggert <eggert@twinsun.com>
833 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
835 * README-alpha: Describe automake patch.
837 * configure.ac (LIBOBJS):
838 Remove automake 1.4 workaround, as we're using 1.5 now.
839 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
841 * lib/copysym.c: Include stddef.h, for size_t.
842 Include langinfo.h if needed.
843 Use locale_charset only if USE_INCLUDED_LIBINTL;
844 if not, use nl_langinfo (CODESET) if available.
846 2001-09-13 Paul Eggert <eggert@twinsun.com>
848 * config.guess, config.sub: Sync with canonical versions.
850 * configure.ac (jm_PREREQ_XGETCWD): Add.
852 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
853 (libtar_a_SOURCES): Add copysym.c.
854 * copysym.c, copysym.h: New files.
856 * lib/error.c: Sync with fileutils version.
858 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
859 * m4/getcwd.m4: New file.
860 * m4/uintmax_t.m4: Remove.
862 * m4/gettext.m4 (AM_WITH_NLS):
863 Fix bug with calculating version of Bison 1.29.
864 Reported by Karl Berry.
866 * src/Makefile.am (datadir): Remove.
868 * src/rmt.c: Include copysym.h.
869 (main): Use copyright_symbol to translate copyright notice,
871 * src/tar.c: Likewise.
872 * tests/genfile.c: Likewise.
874 * src/system.h (MB_LEN_MAX): New symbol.
876 2001-09-11 Paul Eggert <eggert@twinsun.com>
878 * src/extract.c (struct delayed_set_stat): New member
880 (delay_set_stat): Initialize it to 0.
881 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
882 taking an extra stat ourselves. All callers changed.
883 (set_stat): Likewise.
884 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
885 If false, stop when encountering a struct whose 'after_symlinks'
886 member is true. Otherwise, go through all structures but check
887 them more carefully. All callers changed.
888 (extract_archive): When extracting a deferred symlink, if its parent
889 directory's status needs fixing, then mark the directory as needing
890 to be fixed after symlinks.
891 (extract_finish): Fix status of ordinary directories, then apply
892 delayed symlinks, then fix the status of directories that are
893 ancestors of delayed symlinks.
895 * src/rtapelib.c (rexec):
896 Remove declaration; it ran afoul of prototypes on Crays.
897 Reported by Wendy Palm of Cray.
899 2001-09-06 Paul Eggert <eggert@twinsun.com>
901 * lib/strtoimax.c (HAVE_LONG_LONG):
902 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
903 (strtoimax): Use sizeof (long), not
904 sizeof strtol (ptr, endptr, base),
905 to work around bug in IBM C compiler.
907 2001-09-04 Paul Eggert <eggert@twinsun.com>
909 * lib/xgetcwd.c: Include "xalloc.h".
910 (xgetcwd): Do not return NULL when memory is exhausted; instead,
911 report an error and exit.
913 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
916 2001-09-03 Paul Eggert <eggert@twinsun.com>
918 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
919 (jm_PREREQ_XGETCWD): New macro.
921 * lib/exclude.c (fnmatch_no_wildcards):
922 Fix typo that caused us to do case-folding
923 search even when that was not desired. This occurred only in the
926 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
927 Do not include xalloc.h.
928 (INITIAL_BUFFER_SIZE): New symbol.
929 Do not use xmalloc / xrealloc, since the caller is responsible for
930 handling errors. Preserve errno around `free' during failure.
931 Do not overrun buffer when using getwd.
933 * lib/xgetcwd.c (xgetcwd):
934 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
935 to decide whether to use getcwd (NULL, 0).
937 2001-09-02 Paul Eggert <eggert@twinsun.com>
939 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
941 2001-09-01 Jim Meyering <meyering@lucent.com>
943 * exclude.c: Use `""', not `<>' to #include non-system header files.
944 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
945 and strncasecmp as r-values. Unixware didn't have declarations.
947 2001-08-31 Jim Meyering <meyering@lucent.com>
949 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
950 Use an initial, malloc'd, buffer of length 128 rather than
951 a statically allocated one of length 1024.
953 2001-08-30 Paul Eggert <eggert@twinsun.com>
955 * lib/utime.c: Include full-write.h.
956 * lib/xstrtol.c (strtoimax): New decl.
958 2001-08-29 Paul Eggert <eggert@twinsun.com>
960 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
962 * src/create.c (dump_file): Relativize link names before dumping.
963 This fixes a bug reported by Jose Pedro Oliveira.
965 * src/create.c (dump_file): Use offsetof when computing sizes for
966 struct hack; this avoids wasted space in some cases.
967 * src/incremen.c (note_directory, find_directory): Likewise.
968 * src/names.c (name_gather, addname): Likewise.
970 * src/extract.c (extract_archive): Use strcpy, not memcpy,
971 for consistency with other code that does similar things.
972 * src/names.c (name_gather): Likewise.
974 * src/names.c (read_name_from_file, name_next, name_gather,
975 add_hierarchy_to_namelist): Avoid quadratic behavior when
976 reallocating buffers. Check for buffer size overflow.
977 (addname): Avoid unnecessary clearing of memory.
979 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
981 * src/extract.c (delay_set_stat): Fix off-by-one error in file
982 name size allocation that caused core dumps.
984 2001-08-28 Paul Eggert <eggert@twinsun.com>
986 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
988 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
989 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
990 (daddr_t): Remove; no longer used.
991 (jm_PREREQ_HUMAN): Add.
993 * acconfig.h: Remove; no longer needed.
995 * config.guess, config.sub:
996 New files, from automake 1.5. Gettext 0.10.39 needs them.
997 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
999 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1000 (SUBDIRS): Put intl before lib, as gettext requires.
1002 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1003 * intl: Upgrade entire directory to gettext 0.10.39.
1004 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1005 New files, from gettext 0.10.39.
1006 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1007 Upgrade to gettext 0.10.39,
1008 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1010 * po/cat-id-tbl.c, po/stamp-cat-id:
1011 Remove; no longer used by gettext 0.10.39.
1012 * po/ChangeLog: New file.
1014 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1015 $(srcdir)/tar.texi: Likewise.
1016 * doc/freemanuals.texi: New file.
1017 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1018 `fileds' -> `fields'
1019 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1021 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1022 (noinst_HEADERS): Add quote.h.
1023 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1025 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1027 * lib/full-write.c, lib/savedir.c: Comment fix.
1029 * lib/pathmax.h: Remove.
1031 * lib/quote.c, lib/quote.h: New files.
1033 * lib/xgetcwd.c: Don't include pathmax.h.
1034 Include stdlib.h and unistd.h if available.
1036 (xmalloc, xstrdup, free): Remove decls.
1037 (xgetcwd): Don't assume sizes fit in unsigned.
1038 Check for overflow when computing sizes.
1039 Simplify reallocation code.
1041 * lib/xmalloc.c: Quote failure tests.
1043 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1045 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1046 similar to strtol.c.
1047 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1048 (verify): New macro.
1049 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1050 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1051 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1052 changed to signed values. Check sizes at compile-time, not
1053 run-time. Prefer strtol to strtoll if both work.
1056 * lib/xstrtol.h (xstrtoimax): New decl.
1058 * m4/Makefile.am (EXTRA_DIST):
1059 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1060 longlong.m4, xstrtoimax.m4.
1062 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1063 Remove; now done by autoconf.
1064 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1065 Use AC_CHECK_TYPE instead of merely looking for the header.
1067 * m4/uintmax_t.m4: Use shorter comment.
1069 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1070 Quote first arg of AC_DEFUN.
1071 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1072 is needed to parse the include file.
1073 Simplify logic behind the args to AC_REPLACE.
1075 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1077 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1080 Use "Copyright %d" to simplify the translator's job in the future.
1081 Advise translator about circle-C.
1082 * src/tar.c: (decode_options): Likewise.
1083 * tests/genfile.c (main): Likewise.
1085 2001-08-28 Jim Meyering <meyering@lucent.com>
1087 * lib/argmatch.c: Include "quote.h".
1088 (argmatch_invalid): Quote the context.
1090 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1092 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1093 Use single-quote for local .h files.
1095 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1097 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1100 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1101 invoking mktime the last time.
1103 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1105 * lib/rename.c: Major rewrite by Volker Borchert to use system
1106 rename function, but to work around problems with trailing
1109 * lib/strtoll.c: New file, from glibc.
1110 * lib/strtoul.c: Update from glibc.
1112 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1113 Add support for signed numbers, too.
1114 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1116 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1118 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1119 (main): Use generic names in debugging output.
1120 * lib/strtoimax.c: Plus add the following changes of my own:
1121 (main): Use accurate names in debugging output.
1123 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1126 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1127 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1128 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1129 m4/utime.m4, m4/utimes.m4:
1130 Quote the first argument in each use of AC_DEFUN.
1132 * m4/getline.m4: Don't use string.h.
1134 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1136 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1138 2001-08-27 Paul Eggert <eggert@twinsun.com>
1140 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1142 The biggest change is the new --exclude semantics and options.
1143 The basic idea was suggested by Gerhard Poul; thanks!
1145 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1146 * README: ignfail.sh fails on some NFS hosts.
1147 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1149 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1150 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1151 Remove; the automake bug has been fixed.
1152 * acinclude.m4: Remove.
1154 * configure.ac: Renamed from configure.in.
1155 (AC_PREREQ): Bump from 2.13 to 2.52.
1156 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1157 1997-05-30) has an encoding error.
1158 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1159 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1161 * doc/fdl.texi: Update to current GNU version.
1163 * doc/tar.texi: Put leading '*' in direntry.
1164 Accommodate new gfdl sectioning.
1165 New option --recursion (the default) that is the inverse of
1168 New options --anchored, --ignore-case, --wildcards,
1169 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1170 Along with --recursion and --no-recursion, these control how exclude
1171 patterns are interpreted. The default interpretation of exclude
1172 patterns is now --no-anchored --no-ignore-case --recursion
1173 --wildcards --wildcards-match-slash.
1175 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1177 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1178 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1179 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1180 Include if available.
1181 (<xalloc.h>): Include
1182 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1183 (verify): New macro. Use it to verify that EXCLUDE macros do not
1184 collide with FNM macros.
1185 (struct patopts): New struct.
1186 (struct exclude): Use it, as exclude patterns now come with options.
1187 (new_exclude): Support above changes.
1188 (new_exclude, add_exclude_file):
1189 Initial size must now be a power of two to simplify overflow checking.
1190 (free_exclude, fnmatch_no_wildcards): New function.
1191 (excluded_filename): No longer requires options arg, as the options
1192 are determined by add_exclude. Now returns bool, not int.
1193 (excluded_filename, add_exclude):
1194 Add support for the fancy new exclusion options.
1195 (add_exclude, add_exclude_file): Now takes int options arg.
1196 Check for arithmetic overflow when computing sizes.
1197 (add_exclude_file): xrealloc might modify errno, so don't
1198 realloc until after errno might be used.
1200 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1202 (free_exclude): New decl.
1203 (add_exclude, add_exclude_file): Now takes int options arg.
1204 (excluded_filename): No longer requires options arg, as the options
1205 are determined by add_exclude. Now returns bool, not int.
1207 * lib/prepargs.c: Include <string.h>; required for C99 since
1211 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1213 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1214 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1216 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1217 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1219 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1220 subsumed by Autoconf 2.50.
1222 * m4/error.m4: Upgrade to serial 2.
1224 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1225 remove test for GNU C library. It's not correct, as some
1226 older glibcs are buggy.
1228 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1230 * m4/prereq.m4: Upgrade to serial 20, but then:
1231 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1232 (jm_PREREQ_EXCLUDE): New macro.
1233 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1236 * m4/realloc.m4: Upgrade to serial 4.
1238 * m4/strerror_r.m4: Revert to serial 1002.
1240 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1242 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1244 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1245 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1246 it is now subsumed by autoconf. Add inttypes.h.
1248 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1249 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1251 * src/buffer.c (new_volume): Stop if the script exits with an error.
1253 * src/common.h (excluded_with_slash, excluded_without_slash):
1254 Remove, replacing by:
1255 (excluded): New decl.
1256 (link_error): New decl.
1257 (excluded_name): Now returns bool.
1260 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1261 Support hard links to symbolic links.
1263 (struct delayed_symlink): Remove 'names' member, replacing it with
1264 'sources' and 'target' member. All uses changed.
1266 (struct string_list): New type.
1268 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1269 for struct hack; this avoids wasted space in some cases.
1271 (extract_archive): Fix test for absolute pathnames and/or "..".
1272 Use link_error to report errors for links.
1273 Remove redundant trailing '/' at "really_dir", for all uses, not
1274 just before invoking mkdir.
1275 If overwriting old files, do not worry so much about existing
1277 Fix mode computation in the case where the directory exists.
1279 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1280 link, make a copy of the symbolic link.
1282 * src/incremen.c (get_directory_contents):
1283 If ignore_failed_read_option, only warn about
1286 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1287 However, check for error even for '-' or '+' case.
1289 (print_header): Try parsing uids and gids as unsigned integers first,
1290 and as a uid_t or gid_t only if that fails. This adds support for
1291 listing positive uids and gids that are greater than UID_MAX and
1294 * src/misc.c (link_error): New function.
1296 * src/names.c (collect_and_sort_names):
1297 If ignore_failed_read_option, only warn about
1300 (excluded_name): Now returns bool. Simplify, as the fancy
1301 features are now all in excluded_filename.
1303 * src/rtapelib.c (base_name): Remove decl, as system.h now
1306 * src/system.h: Include stddef.h if available.
1307 (offsetof): Declare if stddef.h doesn't.
1309 Include <dirname.h>.
1310 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1312 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1313 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1314 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1315 WILDCARDS_MATCH_SLASH_OPTION):
1318 (long_options, usage, decode_options): Add support for --anchored,
1319 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1320 --no-wildcards-match-slash, --recursion, --wildcards,
1321 --wildcards-match-slash.
1323 (decode_options): Implement the new way of interpreting exclude
1326 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1328 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1329 just print error messages suggesting alternatives.
1331 (add_filtered_exclude): Remove.
1333 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1335 * tests/extrac04.sh (out): Remove
1336 directory/subdirectory/file1, as the new semantics for
1337 --exclude exclude it.
1339 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1341 2001-08-12 Paul Eggert <eggert@twinsun.com>
1343 * lib/addext.c (<errno.h>): Include.
1344 (errno): Declare if not defined.
1345 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1346 leaves errno alone, because there is no limit. Also, work even if
1347 size_t is narrower than long.
1349 2001-07-08 Paul Eggert <eggert@twinsun.com>
1351 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1353 2001-05-10 Paul Eggert <eggert@twinsun.com>
1355 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1356 Include <backupfile.h> and <dirname.h> after size_t is defined.
1357 (addext): Use base_len to trim redundant trailing slashes instead of
1360 * lib/backupfile.c (ISSLASH, base_name):
1361 Remove decls; now in dirname.h.
1362 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1364 (find_backup_file_name): Rename locals to avoid new functions.
1365 Use base_len instead of rolling it ourselves.
1366 Work even if dirlen is 0.
1367 Use a dir of '.' if given the empty string.
1370 Do not include <stdio.h>, <assert.h>; no longer needed.
1371 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1372 Include <string.h>, <dirname.h>.
1373 (base_name): Allow file names ending in slashes, other than names
1374 that are all slashes. In this case, return the basename followed
1377 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1378 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1379 (dir_len): Renamed from dirlen.
1380 All callers changed.
1382 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1384 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1386 2001-02-16 Paul Eggert <eggert@twinsun.com>
1388 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1389 Do not declare or define if HAVE_MBRTOWC,
1390 since the test for HAVE_MBRTOWC now requires proper declarations.
1392 * lib/alloca.c (malloc): Undef before defining.
1394 2001-02-13 Paul Eggert <eggert@twinsun.com>
1396 * src/compare.c (read_and_process): Use off_t for size.
1397 From Maciej W. Rozycki.
1399 2001-01-26 Paul Eggert <eggert@twinsun.com>
1401 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1403 2001-01-12 Paul Eggert <eggert@twinsun.com>
1405 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1407 * lib/savedir.h (savedir): Remove size arg.
1409 * doc/tar.texi: Add @setchapternewpage odd.
1410 Remove -I as an alias for -T, for now.
1412 Update copyright. Remove "Published by".
1413 Dates beginning with / or . are taken to be file names.
1415 * src/tar.c (<time.h>): Do not include;
1416 (time): Do not declare.
1417 (usage): Remove -I as an alias for -T.
1418 (OPTION_STRING): Remove -I.
1419 (decode_options): Dates that look like an absolute path name,
1420 or that start with '.', are presumed to be file names whose
1422 Remove 'I' as an aliase for 'T'.
1425 * src/extract.c (<time.h>): Do not include; system.h now does this.
1426 (make_directories): Skip filesystem prefixes.
1427 Don't assume '/' is the only separator.
1428 (extract_sparse_file): Use new full_write semantics.
1429 On write error, return instead of invoking skip_file.
1430 Do not free sparsearray; caller does this now.
1431 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1433 (extract_archive): Don't assume file name lengths fit in int.
1434 Report what got stripped from member name; it might be more than '/'.
1435 Use new full_write semantics.
1436 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1438 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1440 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1441 (time): Remove decl; likewise.
1442 (child_open_for_uncompress): Use new full_write semantics.
1443 (flush_write): Use ISSLASH instead of testing for '/'.
1444 (flush_read): Likewise.
1446 * src/rmt.h (_remdev): Look for / anywhere in Path.
1448 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1449 Don't assume '/' is the only separator.
1450 (safer_rmdir): Don't assume '/' is the only separator.
1452 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1454 * lib/dirname.h (dirlen): New decl.
1456 * src/incremen.c (get_directory_contents):
1457 Remove path_size arg; all callers changed.
1458 Don't assume '/' is the only directory separator.
1459 (gnu_restore): Work even if file name length doesn't fit in int.
1461 * lib/addext.c (ISSLASH): New macro.
1462 (addext): Trim any redundant trailing slashes.
1464 * src/names.c (name_next):
1465 Don't assume '/' is the only directory separator.
1466 (namelist_match): Likewise.
1467 (add_hierarchy_to_namelist): Remove dirsize arg.
1468 Do not assume '/' is the only directory separator.
1469 (new_name): Likewise.
1471 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1472 (libtar_a_SOURCES): Add dirname.c.
1474 * src/create.c (relativize):
1475 New function, with much of old start_header's guts.
1476 Handle filesystem prefixes.
1477 (start_header): Use this new function.
1478 (init_sparsearray): Don't bother to zero out the new array;
1480 (deal_with_sparse): Fix array allocation bug.
1481 (create_archive): Don't assume '/' is the only separator.
1482 (dump_file): Likewise.
1483 Don't worry about leading / in symlink targets.
1485 * lib/savedir.c (savedir):
1486 Remove size arg; it wasn't portable. All callers changed.
1488 * lib/utime.c (utime_null): Adjust to new full_write convention.
1490 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1492 * lib/backupfile.c: Include <dirname.h>.
1493 (ISSLASH): New macro.
1494 (find_backup_file_name): Use dirlen to calculate directory lengths.
1495 (max_backup_version): Strip redundant trailing slashes.
1497 * src/common.h: Include <full-write.h>.
1498 (get_directory_contents): No longer has size arg.
1499 (gnu_restore): Arg is size_t, not int.
1501 * src/system.h: Include <time.h>.
1502 (time): Declare if not defined.
1504 * lib/full-write.c: Include full-write.h, not safe-read.h.
1505 full_write returns size_t, with short writes meaning failure.
1506 All callers changed.
1508 * src/rtapelib.c: Include full-write.h.
1510 * src/rmt.c: Include full-write.h.
1511 (main): Update copyright.
1513 * doc/getdate.texi: Mention that only English is supported.
1514 Show how to use "date" so that the output is acceptable to getdate.
1515 Mention Z as an abbreviation for UTC.
1517 * lib/full-write.h: New file.
1519 * src/list.c: system.h now does time.h stuff.
1522 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1524 Do not include string.h, strings.h, or assert.h; no longer needed.
1525 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1527 (base_name): New decl.
1528 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1529 (dir_name_r): Remove.
1530 (dirlen): New function.
1531 (dir_name): Use dirlen instead of dir_name_r.
1532 (<string.h>, <strings.h>): Include only if test program.
1533 (main): Use "return 0", not "exit (0)".
1535 2000-12-08 Paul Eggert <eggert@twinsun.com>
1537 * lib/dirname.h: New file.
1539 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1541 * lib/fnmatch.c: Do not comment out all the code if we are using
1542 the GNU C library, because in some cases we are replacing buggy
1543 code in the GNU C library itself.
1545 2000-10-30 Paul Eggert <eggert@twinsun.com>
1547 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1549 2000-10-29 Paul Eggert <eggert@twinsun.com>
1551 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1553 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1555 2000-10-28 Paul Eggert <eggert@twinsun.com>
1557 * doc/tar.texi: --no-recursion now applies to extraction, too.
1558 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1559 * src/names.c (namelist_match, excluded_name):
1560 Do not match subfiles of a directory
1561 if --no-recursion is specified.
1562 * src/tar.c (NO_RECURSE_OPTION): Remove.
1563 (long_options): Have getopt set the --no-recursion flag.
1564 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1565 Remove case for NO_RECURSE_OPTION.
1566 * src/common.h (recursion_option):
1567 Renamed from no_recurse_option, with sense
1568 negated, and with FNM_LEADING_DIR being the nonzero value.
1570 * names.c (namelist_match): New function.
1571 (name_match, name_scan): Use it to eliminate duplicate code.
1572 (names_notfound): Remove special case for Amiga.
1574 2000-10-27 Paul Eggert <eggert@twinsun.com>
1576 * src/misc.c (read_error_details, read_warn_details,
1577 read_fatal_details): Don't assume size_t is unsigned long.
1579 * src/buffer.c (flush_read): If read_full_records_option, try to
1580 fill the input buffer, as --delete -f - needs this.
1582 2000-10-24 Paul Eggert <eggert@twinsun.com>
1584 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1586 * src/buffer.c (check_label_pattern):
1587 Make sure header name is a string before
1588 passing it to fnmatch.
1589 (init_volume_number): Check for global_volno overflow.
1590 (new_volume): Check for global_volno overflow.
1592 * src/tar.c (decode_options):
1593 Check that volume label is not too long to overflow
1594 name in tar header block.
1596 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1598 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1599 (AC_FUNC_STRERROR_R): Use this instead.
1601 2000-10-23 Paul Eggert <eggert@twinsun.com>
1603 * src/extract.c: Include <time.h>, since we invoke "time".
1605 * lib/prepargs.c (prepend_default_options):
1606 Don't use NULL, for portability.
1608 * m4/fnmatch.m4: Add "working" to message.
1610 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1612 (getpwuid, getgrgid): Declare only if system headers don't.
1613 (gid_to_gname): Don't invoke setgrent.
1614 (namelist): Now static, not global.
1615 (nametail): New var. All uses of namelast changed to use
1616 nametail, with one extra level of indirection.
1617 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1618 (name_match): Set nametail too, when setting namelist to null.
1619 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1620 struct name *, so that we don't have to look up the name again
1621 here. Get change_dir from dir rather than as a separate arg. Add
1622 dirsize arg, and pass it along to get_directory_contents. Remove
1623 unnecessary check of directory type.
1624 (new_name): Do not append a slash if PATH already ends in one.
1625 (avoided_names, struct avoided_name): Remove.
1626 (avoided_name_table): New var, replacing avoided_names.
1627 (hash_avoided_name, compare_avoided_names): New function.
1628 (add_avoided_name, is_avoided_name): Use hash table rather than
1631 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1632 (child_open_for_compress, child_open_for_uncompress,
1633 close_archive): Propagate any failure of the compression process
1635 (open_archive, flush_write, flush_read, close_archive): Do not
1636 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1637 -1. Instead, allocate an array with the size that's needed.
1638 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1639 (backspace_output): Don't try to backspace past start of archive.
1640 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1642 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1643 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1644 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1645 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1646 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1647 WITH_DMALLOC, WITH_REGEX):
1648 Remove; now generated automatically.
1650 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1651 compatibility for glibc fragments.
1652 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1653 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1654 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1655 that we needn't put an entry into acconfig.h.
1656 (ALL_LINGUAS): Add da.
1657 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1658 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1660 (AC_MBSTATE_T): Add.
1661 (RMT): Append $(EXEEXT).
1662 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1663 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1664 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1665 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1666 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1667 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1668 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1669 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1670 (EMUL_OPEN3): Remove; no longer needed.
1671 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1673 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1675 * src/common.h: Do not include basename.h.
1676 * src/rtapelib.c (base_name): Do not include basename.h;
1677 declare base_name instead.
1679 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1681 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1682 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1683 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1684 Adjust to the above changes.
1686 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1688 * src/open3.c: Remove.
1690 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1691 (tar_SOURCES): Remove open3.c.
1692 (INCLUDES): Remove -I.., as automake does that.
1693 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1695 The following changes are to put LOCALEDIR into localedir.h instead
1696 of passing it on the command line.
1698 (DISTCLEANFILES): New macro.
1699 (localedir.h): New rule.
1700 (rmt.o tar.o): Now depend on localedir.h.
1702 * tests/delete02.sh, tests/extrac04.sh: New files.
1704 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1705 (TESTS): Add extrac04.sh, and restore delete02.sh.
1706 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1707 (INCLUDES): Remove -I.. as automake does this now.
1709 * src/rtapelib.c (rexec): Don't declare unless using it.
1710 (do_command): Simplify signal-handling code slightly.
1712 * src/delete.c (blocks_needed): Remove. All uses changed to use
1713 blocking_factor - new_blocks.
1714 (acting_as_filter): New var.
1715 (write_record, delete_archive_members): Use acting_as_filter
1716 rather than archive == STDIN_FILENO to detect whether we're acting
1717 as a filter, as open can return STDIN_FILENO in some cases.
1718 (delete_archive_members): Ignore zero blocks if
1719 ignore_zeros_option is nonzero. Fix bug that messed up last
1720 output block: write_eot can't be used here, as it gets confused
1721 when the input is at end of file.
1723 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1724 symbolic link contents length. Pass directory size to
1725 get_directory_contents.
1727 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1728 m4/strerror_r.m4: New files.
1729 * m4/signedchar.m4: Remove this file.
1730 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1731 * m4/Makefile.am (EXTRA_DIST): Likewise.
1733 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1735 * po/da.po: New translation file.
1737 * src/mangle.c (extract_mangle):
1738 Fix diagnostic with wrong number of %s'es.
1740 * lib/fnmatch.c (fnmatch):
1741 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1742 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1744 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1745 fall off a device's end. Detect this.
1747 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1749 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1750 include <pathmax.h> and directory include files like <dirent.h>;
1751 no longer used. Include <savedir.h> instead.
1752 (closedir, signed_char): remove macro; no longer used.
1753 (bool, false, true): Include <stdbool.h> if you have the include
1754 file, otherwise define.
1757 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1758 opendir_warn, readdir_error): Remove; no longer needed.
1759 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1760 before deciding whether we're trying to remove ".".
1761 (remove_any_file): Try unlink first if we are not root. Use
1762 savedir when recursively removing directories, to avoid exhausting
1764 (savedir_error, savedir_warn, symlink_error): New functions.
1766 * src/list.c: (read_and): Do not invoke
1767 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1768 responsible for that. Do not invoke apply_delayed_set_stat; our
1769 caller is now responsible for that.
1770 (read_header): Use signed char instead of signed_char. Prevent
1771 later references to current_header from mistakenly treating it as
1773 (from_header): Quote invalid base-64 strings in diagnostics.
1774 (time_from_header): Do not warn about future timestamps in
1775 archive; check_time now does that.
1776 (print_header): Quote unknown file types.
1777 (skip_member): New function, replacing skip_extended_headers and
1778 now skipping the whole member instead of just the extended
1779 headers. All callers changed. This makes the code handle
1780 extended headers uniformly, and fixes some bugs.
1782 * src/update.c (update_archive): Use skip_member.
1784 * src/extract.c (we_are_root): Now global.
1785 (struct delayed_symlink): New type.
1786 (delayed_symlink_head): New var.
1787 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1788 not apply_delayed_set_stat.
1789 (set_mode, set_stat): Pointer args are now const pointers.
1790 (check_time): New function.
1791 (set_stat): Warn if setting a file's timestamp to be the future.
1792 (make_directories): Do not save and restore errno.
1793 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1794 intermediate directories.
1795 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1796 not in caller. Extract potentially dangerous symbolic links more
1797 carefully, deferring their creation until the end, and using a
1798 regular file placeholder in the meantime. Do not remove trailing
1799 / and /. from file names. Do not bother checking for ".." when
1800 checking whether a directory loops back on itself, as loopbacks
1801 can occur with symlinks too. Also, in that case, do not bother
1802 saving and restoring errno; just set it to EEXIST.
1803 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1804 ancestor if it ends in slash too (as well as ending in a char just
1806 (apply_delayed_set_stat): Remove.
1807 (apply_delayed_symlinks, extract_finish): New functions.
1809 * doc/fdl.texi: New file.
1810 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1811 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1812 * doc/tar.texi: Add Free Documentation License. New section
1813 "Overwrite Old Files", and revamp that section to make it easier to
1814 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1815 documentation into getdate.texi. Fix several minor typos. Describe
1816 TAR_OPTIONS. Describe incompatibility between incremental backups and
1817 --atime-preserve. Describe incompatibility between --verify and other
1818 options. Mention that tar normally removes symbolic links rather than
1819 following them, when extracting a file of the same name.
1821 * THANKS: Add gpoul. Change skip's address.
1823 * po/POTFILES.in: Add lib/human.c.
1825 * src/common.h (namelist, namelast): Remove decls.
1826 (we_are_root, extract_finish, skip_member, savedir_error,
1827 savedir_warn, symlink_error, gnu_list_name): New decls.
1828 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1829 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1830 closedir_warn, opendir_error, opendir_warn, readdir_error,
1831 readdir_warn): Remove decls.
1832 (get_directory_contents): New off_t arg.
1833 (addname): Now returns struct name *.
1835 * src/tar.h, tests/genfile.c: Fix comments.
1837 * src/create.c: Include hash.h.
1838 (gnu_list_name): Remove decl.
1839 (struct link): Remove "next" member.
1841 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1842 consistency with other diagnostics.
1843 (deal_with_sparse): Check for I/O error when closing the file.
1844 (create_archive): Do not allocate an array of size PATH_MAX, as
1845 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1846 the size that's needed.
1847 (hash_link, compare_links): New functions.
1848 (dump_file): Do not exhaust open file descriptors when descending
1849 deeply into a directory, by using savedir rather than
1850 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1851 Hash the set of links already created, instead of using a linked
1852 list. Fix some bugs in outputting sparse files which caused the
1853 sparse tables to be incorrect. When a file unexpectedly shrinks,
1854 output zeros rather than garbage. Do not allocate an array of
1855 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1856 allocate an array with the size that's needed.
1858 * src/incremen.c: Include hash.h.
1859 (struct directory): Remove "next", "dir_text". Change "name" to
1860 be char[1] with struct hack, not const char *. Add "found".
1861 (directory_list): Remove. Replaced by directory_table.
1862 (directory_table): New var.
1863 (nfs_string): Renamed from nfs.
1864 (hash_directory, compare_directories): New functions.
1865 (note_directory): Now returns struct directory *. First arg is
1866 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1867 Remove text arg. New "found" arg, basically corresponding to the
1868 old text arg not being null. All callers changed.
1869 (note_directory, find_directory): Use hash table rather than
1871 (get_directory_contents): New arg "device". Use savedir to do the
1872 hard work. Save the nfs-ness of stat_data, since it might change
1873 under us. Use note_directory instead of find_directory to save
1874 some work. When adding an "A" record, do it with
1875 add_to_accumulator instead of cheating with strcat.
1876 (read_directory_file): Use "+" flag before device to indicate
1877 whether it was NFS. Fix typo in checking for strtoul error.
1878 (write_directory_file_entry): New function.
1879 (write_directory_file): Use it, and use the hash routines to
1880 traverse the directory table.
1881 (gnu_restore): Use savedir rather than opendir/readdir.
1883 * src/tar.c: Include localedir.h, prepargs.h.
1884 (long_options): Now static.
1885 (long_options, usage, decode_options): -j is now short for
1886 --bzip2, and -I is now an alias for -T.
1887 (decode_options, main): argv is not const pointer now.
1888 (decode_options): Invoke prepend_default_options to support
1889 TAR_OPTIONS. In diagnostic, mention the string that was the
1890 invalid blocking factor, tape length, group, owner, or record
1891 size. --delete is no longer incompatible with -f -, undoing
1893 (main): Invoke extract_finish at end of extraction.
1895 * src/rmt.c: Include localedir.h.
1896 (main): Update copyright date to 2000.
1898 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1899 following changes: Use @sc where appropriate. Document the ranges of
1900 supported times more precisely. Add Eggert to getdate authors.
1901 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1902 zone names, as it wasn't correct and people shouldn't be relying on it
1903 anyway. Relative items also account for non-DST adjustments. Fix
1906 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1908 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1910 * tests/preset.in: Set LANGUAGE to the empty string, for some
1913 2000-10-20 Paul Eggert <eggert@twinsun.com>
1915 * m4/fnmatch.m4: Mention the GNU C library.
1917 2000-10-19 Paul Eggert <eggert@twinsun.com>
1919 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1922 2000-10-17 Paul Eggert <eggert@twinsun.com>
1924 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1927 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1928 (CHAR_BIT): Define if not defined.
1930 2000-09-09 Paul Eggert <eggert@twinsun.com>
1932 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1934 2000-08-07 Paul Eggert <eggert@twinsun.com>
1936 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1938 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1939 change to array from char *.
1941 2000-08-06 Paul Eggert <eggert@twinsun.com>
1943 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
1944 compatibility with glibc 2.1.3 strftime.c.
1946 2000-07-31 Paul Eggert <eggert@twinsun.com>
1948 * lib/quotearg.c (quotearg_n_options):
1949 Don't make the initial slot vector a constant,
1950 since it might get modified.
1952 * lib/quotearg.c: Add support for more than one preallocated slot.
1954 2000-07-30 Paul Eggert <eggert@twinsun.com>
1956 * lib/quotearg.c (quotearg_n_options):
1957 Preallocate a slot 0 buffer, so that the caller
1958 can always quote one small component of a "memory exhausted" message
1961 2000-07-23 Paul Eggert <eggert@twinsun.com>
1964 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
1965 mbstate_t is always defined.
1967 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
1968 some GCC installations, and this configuration error is likely to be
1971 2000-07-22 Paul Eggert <eggert@twinsun.com>
1974 When the system forces us to redefine mbstate_t, shadow its mbsinit
1975 function. From Bruno Haible.
1977 2000-07-14 Paul Eggert <eggert@twinsun.com>
1979 * lib/xmalloc.c: Simplify exhausted message.
1981 * lib/quotearg.h: Update copyright date; from Jim Meyering.
1983 2000-07-13 Paul Eggert <eggert@twinsun.com>
1985 * lib/quotearg.h (enum quoting style):
1986 New constant clocale_quoting_style.
1989 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
1990 Add support for clocale_quoting_style, undoing previous change to
1991 locale_quoting_style.
1993 2000-07-10 Paul Eggert <eggert@twinsun.com>
1996 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
1997 since otherwise we don't need it.
1998 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1999 since we don't do multibytes in that case.
2000 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2001 invoke multibyte primitives.
2003 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2004 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2005 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2006 and mbstate_t, to a single-part test that simply defines mbstate_t.
2008 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2009 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2010 to decide whether to define the BeOS workaround macro;
2011 this adjusts to the change to AC_MBSTATE_T.
2013 * m4/strerror_r.m4: New file.
2015 2000-07-05 Paul Eggert <eggert@twinsun.com>
2017 * lib/quotearg.c: Use double-quote to quote.
2019 * lib/quotearg.c (N_): New macro.
2020 (gettext_default): New function.
2021 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2022 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2025 * lib/quotearg.c (struct quoting_options):
2026 Simplify quote_these_too dimension.
2027 From Bruno Haible <haible@clisp.cons.org>.
2029 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2030 Test for mbstate_t only if the test
2031 for an object-type mbstate_t fails.
2033 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2035 2000-07-03 Paul Eggert <eggert@twinsun.com>
2037 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2038 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2040 * lib/quotearg.c (mbrtowc):
2041 Assign to *pwc, and return 1 only if result is nonzero.
2042 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2044 2000-07-02 Paul Eggert <eggert@twinsun.com>
2046 * lib/quotearg.c (mbstate_t):
2047 Do not define; it should be defined with AC_CHECK_TYPE.
2049 2000-06-26 Paul Eggert <eggert@twinsun.com>
2051 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2052 a bug in glibc 2.1.3.
2054 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2056 2000-06-19 Paul Eggert <eggert@twinsun.com>
2058 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2059 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2060 (ISPRINT): Likewise.
2061 Reported by Tom Tromey.
2063 2000-06-15 Paul Eggert <eggert@twinsun.com>
2065 * lib/human.c (adjust_value): New function.
2066 (human_readable_inexact): Apply rounding style even when printing
2069 * lib/human.c: Avoid shadowing warnings.
2072 2000-06-14 Paul Eggert <eggert@twinsun.com>
2074 * lib/human.c (human_readable_inexact): Allow an input block size
2075 that is not a multiple of the output block size, and vice versa.
2077 * lib/getdate.y (get_date): Apply relative times after time zone
2078 indicator, not before.
2080 2000-05-31 Paul Eggert <eggert@twinsun.com>
2082 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2083 and thus don't need AC_CANONICAL_HOST.
2085 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2086 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2087 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2088 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2089 changed. Instead of inspecting the output of getconf, try to
2090 compile the test program without and with the macro definition.
2091 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2092 getconf. Instead, check for the needed flags by compiling test
2095 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2097 * config.guess, config.sub: Remove these files, for similar reasons.
2099 2000-05-03 Paul Eggert <eggert@twinsun.com>
2101 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2102 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2103 bug. This avoids a clash when files like regex.c that define
2106 2000-05-02 Paul Eggert <eggert@twinsun.com>
2108 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2109 Define _GNU_SOURCE if this is needed to make
2110 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2111 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2113 * lib/quotearg.c (mbrtowc, mbstat_t):
2114 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2115 (<wctype.h>): Include if HAVE_WCTYPE_H.
2116 (iswprint): Define to 1 if we lack it
2118 2000-04-18 Paul Eggert <eggert@twinsun.com>
2120 * m4/mbstate_t.m4: New file.
2122 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2124 * tests/ignfail.sh: Test for uid 0 along with user "root".
2126 2000-04-05 Paul Eggert <eggert@twinsun.com>
2128 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2129 Don't use -n32 on IRIX if the installer said
2132 2000-02-28 Paul Eggert <eggert@twinsun.com>
2134 * lib/quotearg.c (ALERT_CHAR): New macro.
2135 (quotearg_buffer_restyled): Use it.
2137 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2139 * src/list.c (tartime): Fix off-by-one error when copying year if
2142 2000-02-18 Paul Eggert <eggert@twinsun.com>
2144 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2145 (textint): New typedef.
2146 (parser_control): Changed from struct parser_control to typedef
2147 (for consistency). Member year changed from int to textint. All
2149 (YYSTYPE): Removed; replaced by %union with int and textint
2151 (tID): Removed; not used.
2152 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2153 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2154 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2155 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2156 (date, number, to_year): Use width of number in digits, not its
2157 value, to determine whether it's a 2-digit year, or a 2-digit
2159 (yylex): Store number of digits of numeric tokens. Return '?' for
2160 unknown identifiers, rather than (unused) tID.
2162 2000-01-16 Paul Eggert <eggert@twinsun.com>
2164 * lib/quotearg.c (quotearg_buffer_restyled):
2165 Do not quote alert, backslash, formfeed,
2166 and vertical tab unnecessarily in shell quoting style.
2168 2000-01-15 Paul Eggert <eggert@twinsun.com>
2171 Change quoting to be compatible with future autoconf versions.
2173 2000-01-11 Paul Eggert <eggert@twinsun.com>
2175 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2177 2000-01-07 Paul Eggert <eggert@twinsun.com>
2179 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2181 Fix bug with fnmatch.h dependency, as follows:
2182 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2183 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2185 * src/common.h (apply_nonancestor_delayed_set_stat):
2186 Renamed from apply_delayed_set_stat.
2187 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2188 chown_error_details, close_warn, closedir_warn, mkdir_error,
2189 read_error_details, read_fatal_details, read_warn_details,
2190 seek_error_details, seek_warn_details, utime_error,
2191 write_error_details, write_fatal_details): New decls.
2193 Make diagnostic messages more regular.
2194 * src/create.c (dump_file): Quote file names with colons if possible.
2195 * src/compare.c (diff_archive): Likewise.
2196 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2197 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2198 * src/mangle.c (extract_mangle): Likewise.
2199 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2201 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2202 new_volume, xclose):
2203 Use error message functions to report errors consistently.
2204 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2205 * src/create.c (finish_sparse_file, dump_file): Likewise.
2206 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2207 extract_archive): Likewise.
2208 * src/list.c (list_archive): Likewise.
2209 * src/update.c (append_file): Likewise.
2210 * src/compare.c (diff_init, diff_sparse_files):
2211 Use xalloc_die to report memory exhaustion.
2212 * src/incremen.c (gnu_restore): Likewise.
2213 * src/list.c (read_header): Likewise.
2214 * src/mangle.c (extract_mangle): Likewise.
2215 * src/misc.c (maybe_backup_file): Likewise.
2216 * src/tar.c (decode_options): Likewise.
2217 * src/compare.c (read_and_process, fill_in_sparse_array,
2219 Use consistent terminology for unexpected-EOF message.
2220 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2221 * src/list.c (list_archive, read_header, skip_file,
2222 skip_extended_headers): Likewise.
2223 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2224 (xdup2): Regularize messages with rest of tar.
2226 * src/buffer.c (flush_read): Don't read past EOF.
2228 * src/extract.c (extr_init):
2229 If we run out of memory, invoke apply_delayed_set_stat.
2230 (prepare_to_extract): Don't complain if we can't remove ".".
2231 (apply_delayed_set_stat): New function.
2232 (apply_nonancestor_delayed_set_stat):
2233 Renamed from apply_delayed_set_stat. All uses changed.
2234 Don't remove head if it doesn't apply.
2236 * src/create.c (find_new_file_size):
2237 Return size instead of storing through pointer.
2238 All callers changed.
2239 (deal_with_sparse): Don't keep reading after read errors.
2240 (finish_sparse_file): Just abort if there is an internal error.
2241 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2242 Don't restore access times on directories during incremental dumps
2243 until after dealing with the directory.
2244 If ignoring failed reads, count closedir, read, and unknown
2245 file errors as warnings, not errors.
2246 Fix buffer overrun problem when dumping sparse files.
2248 * src/list.c (read_and):
2249 Invoke apply_nonancestor_delayed_set_stat on file names
2250 after handling them.
2251 (decode_mode): Remove; moved to misc.c.
2253 * src/misc.c (safer_rmdir): New function.
2254 (remove_any_file): Use it to avoid problems with rmdir(".").
2255 (maybe_backup_file): Regularize diagnostics.
2256 (undo_backup_file): Likewise.
2257 (decode_mode): Moved here from list.c.
2258 (chmod_error_details, chown_error_details, close_fatal,
2259 close_warn, closedir_warn, mkdir_error, read_error_details,
2260 read_warn_details, read_fatal_details, seek_error_details,
2261 seek_warn_details, utime_error, write_error_details,
2262 write_fatal_details): New functions.
2264 * src/delete.c (save_record): Remove static variable (now local).
2265 (move_archive): Don't position before start of archive.
2266 (write_record): Abort if count is zero at inopportune time.
2269 * src/tar.c (decode_options): --delete and -f - are now
2270 incompatible, since we didn't have time to fix their bugs.
2272 * tests/Makefile.am (TESTS): Remove delete02.sh.
2273 * tests/ignfail.sh: Adjust to new quoting scheme again.
2275 2000-01-06 Paul Eggert <eggert@twinsun.com>
2277 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2278 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2279 (tm_diff): Renamed from difftm. All uses changed.
2280 Replace body with that taken from GNU C Library 2.1.3pre1.
2281 (get_date): Prefer tm_gmtoff to tm_diff if available.
2283 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2285 * tests/incremen.sh: Invoke stat on newly created file so that its
2286 ctime is updated on Nextstep.
2288 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2290 * lib/getdate.y (get_date):
2291 Fix typo when checking for time_t overflow in time zone calculations.
2293 1999-12-13 Paul Eggert <eggert@twinsun.com>
2295 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2297 * README-alpha: New file.
2298 * README: New sections for gzip and bzip2, Solaris.
2299 Remove mention of BACKLOG.
2301 * configure.in (AC_C_BACKSLASH_A): Add.
2302 (AC_CHECK_HEADERS): Add wchar.h.
2303 (AC_CHECK_FUNCS): Add mbrtowc.
2304 (AC_FUNC_CLOSEDIR_VOID): Add.
2306 * tests/Makefile.am (TESTS): Add delete02.sh.
2307 (POSTPONED_TESTS): Remove.
2308 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2311 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2313 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2315 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2317 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2319 * src/tar.c ("quotearg.h"): New include.
2320 (usage): Now has __attribute__ ((noreturn)).
2321 (confirm): Report errno if we can't open tty.
2322 (confirm, decode_options):
2323 Quote arbitrary strings in diagnostics.
2324 (OVERWRITE_OPTION): New constant.
2325 (long_options, usage, decode_options): New --overwrite option.
2326 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2327 are now mutually exclusive.
2328 Don't assume that gettext preserves errno.
2329 (main): Set default quoting style to escape_quoting_style.
2331 * src/update.c (<quotearg.h>): New include.
2333 Don't assume that gettext preserves errno.
2334 Quote arbitrary strings in diagnostics.
2335 Check for close error.
2337 * src/names.c (<quotearg.h>): New include.
2338 (name_init, name_next, name_close, names_notfound,
2339 collect_and_sort_names): Don't assume that gettext preserves
2340 errno. Quote arbitrary strings in diagnostics.
2341 (excluded_name): Fix typo that caused empty patterns to be
2344 * src/misc.c (<quotearg.h>): New include.
2345 (quote_copy_string): Quote only newline and backslash; the output is no
2346 longer meant for humans, and is locale-independent.
2347 (contains_dot_dot): New function.
2348 (remove_any_file): Don't use lstat; just rmdir the file and then use
2349 unlink if the rmdir fails because the file isn't a directory.
2350 Check for readdir and closedir errors.
2351 (maybe_backup_file): Report "stat" for stat errors.
2352 (maybe_backup_file, chdir_do):
2353 Quote arbitrary strings in diagnostics.
2354 (maybe_backup_file, undo_last_backup):
2355 Don't assume that gettext preserves errno.
2356 (call_arg_error, call_arg_fatal, call_arg_warn,
2357 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2358 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2359 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2360 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2361 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2362 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2364 * src/system.h (__attribute__): New macro.
2365 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2366 (S_ISDOOR): New macro.
2367 (closedir): New macro, if CLOSEDIR_VOID.
2369 * src/rmt.c, src/rtapelib.c (decode_oflag):
2370 O_APPEND might not be defined.
2372 * src/list.c: (read_and, list_archive):
2373 Quote arbitrary strings in diagnostics.
2374 (from_header): Use locale_quoting_style to quote diagnostics.
2375 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2377 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2379 * src/Makefile.am: Use ## for copyright comments.
2381 * src/extract.c (<quotearg.h>): New include.
2382 (enum permstatus): New enum.
2383 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2384 two mallocs. New members file_name_len, invert_permissions, permstatus.
2385 (extr_init): Remove hack that silently adjusted newdir_umask.
2386 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2387 Use these args to decide whether and how to set modes.
2388 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2389 Don't assume that gettext preserves errno.
2390 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2391 (delay_set_stat, repair_delayed_set_stat): New functions.
2392 (make_directories): Avoid mkdir where last part of path is "..".
2393 Create a struct delayed_set_stat for each directory made.
2394 (prepare_to_extract): Renamed from unlink_destination, and
2395 return 0 immediately if to_stdout_option; all callers changed.
2396 (maybe_recoverable): New parameter interdir_made.
2397 Add support for --overwrite.
2398 (extract_sparse_file, extract_archive):
2399 Quote arbitrary strings in diagnostics.
2400 (extract_archive): By default, warn about ".." in member names, and skip them.
2401 Don't open files with O_NONBLOCK or O_APPEND.
2402 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2403 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2404 minus the current umask. Keep track of intermediate directories made,
2405 to avoid looping when making x/../x when x doesn't exist; the
2406 earlier code solved this in a different way that didn't fit well
2407 into the new scheme. Don't extract permissions onto existing
2408 directories unless --overwrite is given. Do not add -wx------
2409 permissions to new directories permanently; just do it temporarily.
2410 Remove no-longer-needed hack with MSDOS and directory time stamps.
2411 (apply_delayed_set_stat): New argument specifies which directories to
2412 fix statuses of. Do not wait until the end of extraction to fix
2413 statuses; instead, fix a directory's status once we exit that directory.
2414 This requires less memory and does the right thing in some cases
2415 where the old method didn't.
2416 (fatal_exit): New function.
2418 * src/incremen.c (<quotearg.h>): New include.
2419 (get_directory_contents, gnu_restore):
2420 Check for readdir and closedir errors.
2421 (get_directory_contents, read_directory_file, gnu_restore):
2422 Quote arbitrary strings in diagnostics.
2423 (get_directory_contents, read_directory_file, write_directory_file):
2424 Don't assume that gettext preserves errno.
2426 * src/create.c (<quotearg.h>): New include.
2427 (start_header): Use `member names' to refer to archive member names, not
2428 `archive names'. Warn about `..' in member names.
2429 (finish_sparse_file, dump_file):
2430 Quote arbitrary strings in diagnostics.
2431 (finish_sparse_file, dump_file):
2432 Don't assume that gettext preserves errno.
2433 (dump_file): Don't use `access' to determine whether a directory is readable;
2434 this isn't reliable if tar is setuid. Use `opendir' instead.
2435 Check for readdir and closedir failures.
2436 Don't dump sockets as if they were fifos; just warn and skip.
2438 * src/delete.c (move_archive):
2439 Don't report fatal error merely because sizes don't fit
2440 into struct mtop values; fall back on lseek instead.
2441 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2442 Say `reposition' instead of `re-position'.
2443 (delete_archive_members):
2444 Set archive to STDOUT_FILENO before outputting trailing buffer.
2446 * src/compare.c (<quotearg.h>): New include.
2447 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2448 and `Cannot' others.
2449 (report_difference, diff_archive):
2450 Quote arbitrary strings in diagnostics.
2451 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2452 Don't assume that gettext preserves errno.
2453 (diff_archive): Don't open regular files with O_NONBLOCK.
2454 Preserve access times of files if --atime.
2456 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2457 (FATAL_ERROR, USAGE): Don't return 0.
2458 (enum old files): New enum.
2459 (old_files_option): New variable, replacing keep_old_files_option and
2460 unlink_first_option.
2461 (apply_delayed_set_stat): Now takes char const * param.
2462 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2463 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2464 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2465 read_fatal, readdir_error, readdir_warn, readlink_error,
2466 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2467 truncate_error, truncate_warn, unlink_error, waitpid_error,
2468 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2471 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2472 archive_write_error, archive_read_error, flush_archive, close_archive,
2473 init_volume_number, new_volume):
2474 Don't assume that gettext preserves errno.
2476 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2477 (open_archive): Reject multivolume verify attempts a bit earlier.
2478 Rename local variable `access', in case it's defined by system header.
2480 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2481 `Could not' sometimes and `Cannot' others.
2483 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2484 Quote arbitrary strings in diagnostics.
2486 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2489 (init_volume_number): Check for input and output errors in volno_file.
2491 (new_volume): Use new fatal_exit function to exit, and new xfork
2494 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2496 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2498 * doc/tar.texi: Add --overwrite.
2499 --absolute-names rejects ".." in names.
2501 * lib/quotearg.c: Add support for multibyte characters.
2503 (ISPRINT): New macro.
2504 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2505 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2506 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2507 (quotearg_buffer_restyled): New function, with most of the old
2508 quotearg_buffer's contents.
2509 Major rewrite to support multibyte characters.
2510 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2512 * m4/c-bs-a.m4: New file.
2514 * lib/Makefile.am: Use ## for copyright notice.
2516 * scripts/Makefile.am: Use ## on copyright notice.
2519 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2521 1999-12-05 Paul Eggert <eggert@twinsun.com>
2523 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2524 src/ChangeLog, tests/ChangeLog: Remove these files.
2525 * ChangeLog.1: New file, incorporating the above files, plus old
2527 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2529 1999-12-05 Dale Worley <worley@ariadne.com>
2531 * src/compare.c (<utime.h>, struct utimbuf): Add.
2532 (diff_archive): Restore access times if --atime.
2533 * doc/tar.texi: Explain that --atime also preserves modification time.
2535 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2537 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2538 * BACKLOG, TODO: Remove.
2539 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2540 * README: Bring up to date.
2542 1999-12-03 Paul Eggert <eggert@twinsun.com>
2544 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2546 * src/compare.c (diff_archive):
2547 Do not set errno to EPIPE; we no longer use perror.
2549 * src/create.c (dump_file):
2550 If a parent directory said that a file should be there but it is
2551 absent, diagnose it as being removed in the meantime.
2552 Do not pass meaningless errno to ERROR when reporting that the
2553 file changed as we read it.
2554 Report that a file changed if its ctime changes; this is more
2555 sensitive than mtime+size, and more accurate.
2557 * src/incremen.c (enum children): New type.
2558 (struct directory): Change old char allnew member to new enum children
2561 (get_directory_contents): When doing an incremental dump that does
2562 not cross filesystem boundaries, dump the mount points, even though
2563 they are in a different filesystem. This is for convenience when
2564 restoring, and for consistency with non-incremental dumps.
2565 This requires a 3-way flag for keeping track of which children we want,
2566 so we use enum children rather than boolean.
2568 * src/open3.c (modes): Remove.
2569 (open3): Remove unportable assumptions about flag encodings.
2570 Use `stat' instead of `access' for testing file existence,
2571 to avoid problems with setuid programs.
2573 * src/names.c (name_next): If file names are given both in the
2574 command line (e.g. via -C) and in a file (via -T), do not
2575 ignore the command-line names.
2577 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2579 * doc/tar.texi: Clarify getdate authorship.
2581 1999-11-23 Paul Eggert <eggert@twinsun.com>
2583 * lib/Makefile.am (DISTCLEANFILES): New macro.
2585 * configure.in (tar_fnmatch_hin):
2586 Remove; it runs afoul of a bug in autoconf 2.13.
2587 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2589 1999-11-19 Paul Eggert <eggert@twinsun.com>
2591 * m4/largefile.m4: Update serial.
2593 1999-11-18 Paul Eggert <eggert@twinsun.com>
2595 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2596 the QNX shell, which doesn't propagate exit status of failed
2597 commands inside shell assignments.
2599 1999-11-07 Paul Eggert <eggert@twinsun.com>
2601 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2603 * configure.in (AC_PREREQ): Bump to 2.13.
2604 (ALL_LINGUAS): Add pt_BR, ja.
2605 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2606 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2607 for AIX crossbuilds.
2609 * doc/tar.texi: New node create options for --ignore-failed-read.
2610 Remove unused version control symbols.
2611 Modernize texinfo usage.
2613 * src/tar.c (usage): Add examples.
2615 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2616 Include fnmatch.h when testing fnmatch.
2618 * src/common.h (collect_and_sort_names): New decl.
2620 * src/list.c (from_header):
2621 Handle 32-bit two's complement negative time stamps
2622 even if the leading octal digit is 2 or 3.
2624 * src/extract.c (set_stat): Remove duplicate code.
2626 * src/create.c (to_chars): Remove trailing newline from warning.
2627 (dump_file): Ignore doors.
2628 (finish_header): Report block numbers with origin 0, not origin 1.
2630 * src/rmt.c: Include getopt.h.
2631 (long_opts): New constant.
2632 (usage): New function.
2633 (main): Implement --help and --version.
2634 Output usage message if arguments are bad.
2636 1999-10-10 Paul Eggert <eggert@twinsun.com>
2638 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2640 * README: Remove --with-dmalloc.
2641 Add --disable-largefile.
2642 Remove old NeXT dirent problems, or AIX valloc problems.
2643 Remove old union wait advice, and old %lld advice.
2644 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2646 * doc/tar.texi: Clarify documentation for portable file names.
2648 * configure.in (AM_WITH_DMALLOC): Remove.
2649 (ALL_LINGUAS): Add ja.
2651 * src/tar.c (decode_options):
2652 Invalid dates are now treated as (time_t) -1.
2653 Redo version message to conform to GNU standards.
2655 * src/create.c (dump_file):
2656 Fix typo: last two args to dump_file were interchanged.
2657 * src/update.c (update_archive): Likewise.
2659 * src/common.h (tartime): New decl.
2661 * src/list.c (tartime): Now extern.
2662 (read_and): Invalid headers cause errors, not warnings.
2664 1999-10-03 Paul Eggert <eggert@twinsun.com>
2666 * lib/getdate.y (__attribute__):
2667 Don't use if GCC claims to be before 2.8; this is
2668 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2670 1999-09-25 Paul Eggert <eggert@twinsun.com>
2672 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2673 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2675 * tests/incremen.sh: Add yet another sleep.
2677 1999-09-24 Paul Eggert <eggert@twinsun.com>
2679 * NEWS: A read error now causes a nonzero exit status.
2681 * src/create.c (to_chars): Fix base-256 output.
2683 * src/buffer.c (write_error):
2684 Read error is an error, not just a warning.
2686 1999-09-24 Paul Eggert <eggert@twinsun.com>
2688 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2690 * src/tar.c (<time.h>): Include.
2691 (time): Declare if not defined.
2692 (confirm): Don't read past EOF.
2693 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2694 (main): Use clock_gettime if available.
2696 * tests/Makefile.am (TESTS): Add incremen.sh
2697 (INCLUDES): Add -I../lib, for fnmatch.h.
2699 * src/update.c (update_archive):
2700 Remove call to name_expand; had no effect.
2701 Use chdir_do to change into directory.
2702 Use deref_stat instead of stat.
2703 Use add_avoided_name to mark names to be avoided; the old method of
2704 setting a bit with the name caused all descendants of that name to
2705 be avoided, in some circumstances.
2707 * tests/incremen.sh: Remove unnecessary sleeps.
2709 * src/names.c (name_next): Go back to using plain chdir.
2710 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2711 (addname): Likewise.
2712 (name_match): Use chdir_do to act on chdir args.
2713 (merge_sort): Moved here from incremen.c.
2714 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2716 (name_expand): Remove.
2717 (name_from_list): Skip fake names.
2718 Use chdir_do to act on chdir args.
2719 (struct avoided_name): New struct.
2720 (avoided_names): New var.
2721 (add_avoided_name, is_avoided_name): New functions.
2723 * src/system.h (stat, lstat): Define in terms of statx on
2724 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2725 (UCHAR_MAX): New macro.
2726 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2728 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2730 * src/incremen.c (<time.h>): Remove include; no longer used.
2731 (time): Remove decl.
2733 (get_directory_contents): Use deref_stat.
2734 Consider a subdirectory to be all new only if
2735 listed_incremental_option or if it its timestamp is newer than the
2737 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2738 (read_directory_file): Now extern. Do not set time_now.
2739 (write_directory_file): Renamed from write_dir_file.
2740 Use start_time instead of time_now.
2741 (compare_names, collect_and_sort_names): Move to names.c.
2743 * src/mangle.c (<time.h>): Remove; not used.
2744 (time): Do not declare.
2746 * src/misc.c (chdir_from_initial_wd): Remove.
2747 (deref_stat): New function.
2748 (struct wd): New struct.
2749 (wd, wds, wd_alloc): New variables.
2750 (chdir_arg, chdir_do): New function.
2752 * src/compare.c (get_stat_data): Use deref_stat.
2754 * src/common.h (name_expand): Remove.
2756 * src/list.c (time): Declare if not defined.
2757 (base_64_digits): Moved here from create.c.
2758 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2760 (read_and): Don't get time from header unless we need it now;
2761 as getting time can cause duplicate diagnostics if bogus.
2762 Remove "Hmm, " from diagnostic.
2763 Use "Skipping to next header" uniformly.
2764 (from_header): Renamed from from_chars. All uses changed.
2765 Allow different forms for unportable 2's complement numbers.
2766 Don't check for extended forms when parsing checksums.
2767 Parse base-256 output.
2768 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2769 (major_from_header): Renamed from major_from_chars. All uses changed.
2770 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2771 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2772 (off_from_header): Renamed from off_from_chars. All uses changed.
2773 (size_from_header): Renamed from size_from_chars. All uses changed.
2774 (time_from_header): Renamed from time_from_chars. All uses changed.
2775 Warn about future timestamps.
2776 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2777 (uintmax_from_header): Renamed from uintmax_from_chars.
2779 (tartime): New function, incorporating isotime.
2781 (print_header): Use tartime.
2783 * src/create.c (to_chars): Fix typo in decl.
2784 Don't assign through char const *.
2785 Rename name_expand back to collect_and_sort_names.
2787 * src/extract.c (<time.h>): No need to include.
2788 (time): No need to declare.
2789 (now): Remove variable.
2790 (extr_init): Don't initialize `now'.
2791 Increment same_permissions_option and same_owner_option if we_are_root
2792 is nonzero; this supports the new --no-same-owner option.
2793 (set_stat): Use start_time instead of `now'.
2795 * src/create.c (struct link): Remove unused linkcount member.
2796 (base_64_digits): Move to list.c.
2797 (base_8_digits): Remove.
2798 (to_octal): New function, with some of old contents of to_base.
2800 (to_base256): New function.
2801 (to_chars): Use base 256, not base 64, for huge values.
2802 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2804 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2805 it means we have an incremental dump where we don't know whether this
2806 is a top-level call.
2807 Use deref_stat instead of statx / stat / lstat.
2808 Cast result of alloca.
2809 Check for dates if 0 < top_level, not if listed_incremental_option.
2810 Move multiple-link check after directory check.
2811 Do not dump avoided names.
2812 Dump hard links to symbolic names as links, not as separate
2814 start_header cannot return a null pointer, so don't test for it.
2815 Likewise for find_next_block.
2817 * src/buffer.c, src/common.h (<human.h>): Include.
2818 (read_error): Read error is an error, not just a warning.
2819 (print_total_written): Also print human-readable byte count, and
2821 (open_archive, flush_write): Use start_time, not current time.
2822 (flush_read): Report about garbage bytes ignored at end of archive,
2823 but act on non-garbage bytes (instead of ignoring them).
2824 (new_volume): Use WARN for warnings.
2827 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2829 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2831 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2833 * lib/Makefile.am (noinst_HEADERS):
2834 Rename fnmatch.h to fnmatch.hin; add human.h.
2835 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2836 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2838 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2840 * lib/fnmatch.c (strchrnul):
2841 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2842 Do not define if !_LIBC and if it already exists.
2843 (internal_fnmatch): Use it.
2845 * configure.in (tar_LDADD): New variable, used only when linking tar.
2846 (rmt_LDADD): Similarly, for rmt.
2847 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2848 fnmatch.c; otherwise, use the system fnmatch.h.
2850 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2851 Modernize sample backup script.
2853 * THANKS: Martin Goik's email address has changed.
2855 * m4/fnmatch.m4: New file.
2857 1999-09-03 Paul Eggert <eggert@twinsun.com>
2859 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2862 1999-08-29 Paul Eggert <eggert@twinsun.com>
2864 * lib/getdate.y (get_date):
2865 Rename outermost local `probe' to `quarter'.
2866 Rename latter local `tm' to probe_tm.
2867 From: Jim Meyering <meyering@ascend.com>
2868 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2870 1999-08-28 Paul Eggert <eggert@twinsun.com>
2872 * lib/getdate.y (PC): New macro; use it when possible.
2873 (number): Handle `Nov 11 1996' example correctly.
2874 See Risks Digest 20.55 (1999-08-27)
2875 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2877 1999-08-23 Paul Eggert <eggert@twinsun.com>
2879 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2881 Remove minor cases of lint from many source files: this includes
2882 unnecessary casts, uses of NULL, etc.
2884 * configure.in (AC_PROG_YACC): Remove.
2885 (YACC): Always use bison.
2886 (AC_STRUCT_TIMEZONE): Add.
2887 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2889 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2892 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2893 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2895 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2897 * src/common.h (merge_sort): Remove decl; no longer exported.
2899 * src/system.h (voidstar): Remove.
2900 (memcpy, memcmp): Cast args.
2901 ("xalloc.h"): Add include.
2902 (xmalloc, xrealloc): Remove decl.
2904 * src/mangle.c (time): Do not declare if defined.
2905 (first_mangle, mangled_num): Remove.
2907 * src/list.c (from_chars): Report out-of-range values more precisely.
2908 (off_from_chars): Do not allow negative offsets.
2909 (uid_from_chars): Allow negative uids.
2911 * src/create.c (linklist): Now static.
2912 (to_chars): Fix wording of message to match from_chars.
2914 * src/misc.c (merge_sort): Move to incremen.c.
2915 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2916 It's too painful to make it both generic and portable.
2917 (read_directory_file): "timestamp" -> "time stamp" in messages.
2919 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2920 (usage): Fix misspelling.
2921 (OPTION_STRING): -y is now -I.
2922 (decode_options): Use -1, not EOF, for getopt_long result.
2923 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2924 Handle operands after any "--" argument.
2925 (main): Report any output errors.
2927 * src/rmt.c (main): status is ssize_t, not long.
2929 * src/names.c (name_gather): Handle trailing -C option correctly.
2930 (addname): use memcpy, not strncpy, to copy a string of known length.
2931 (name_match): Handle trailing -C option correctly.
2932 Propagate -C option to following files.
2933 (name_match, name_scan): Remove redundant matching code.
2935 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2937 * lib/getdate.y: Major rewrite. Add copyright notice.
2938 (<stdio.h>): Include only if testing.
2940 (ISLOWER): New macro.
2941 (<string.h>): Include if HAVE_STRING_H, not USG.
2943 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
2945 (EPOCH_YEAR): Renamed from EPOCH.
2946 (table): Renamed from TABLE.
2947 (meridian): Now an anonymous enum.
2948 (struct parser_control): New type.
2949 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
2950 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
2951 (%pure_parser): Added, so that the parser is pure.
2952 (%union): Removed; the type is now just plain int.
2953 All %type directives removed.
2954 (tLOCAL_ZONE): New %token.
2955 (month_day_table): Renamed from MonthDayTable.
2956 (gmtime, localtime, mktime, time): Declare only if not defined.
2957 (meridian_table): New table.
2958 (dst_table): New table.
2959 (units_table): renamed from UnitsTable.
2960 (relative_time_table): Renamed from OtherTable.
2961 (time_zone_table): Renamed from TimezoneTable. Modernized.
2962 (military_table): Renamed from MilitaryTable.
2963 (to_hour): Renamed from ToHour.
2964 (to_year): Renamed from ToYear.
2965 (lookup_zone): New function.
2966 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
2968 (yylex): Now reentrant. All callers changed.
2969 (get_date): Add support for local time zone abbreviations.
2972 1999-08-20 Paul Eggert <eggert@twinsun.com>
2974 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
2976 * src/create.c (to_chars): Generate GNU base-64 representation
2977 if we are generating an old or new GNU format tar file for a
2978 number that can't be represented with the POSIX format.
2980 * configure.in (AC_CHECK_FUNCS): Add fchdir.
2981 (AM_FUNC_GETLINE): Add.
2982 (LIBOBJS): Add getline.o to workaround comment.
2983 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
2984 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
2985 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
2986 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
2987 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
2988 lib/save-cwd.h, m4/getline.m4: New files.
2990 * src/misc.c (<save-cwd.h>): Include.
2991 (chdir_from_initial_wd): New function.
2993 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
2994 (name_gather): Handle `-C x -C y' correctly.
2995 Do not rely on addname to handle -C.
2996 (addname): New CHANGE_DIR parameter. All callers changed.
2997 Remove ugly calls to getcwd; no longer needed.
2998 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3000 * src/incremen.c (listed_incremental_stream): New var.
3001 (read_directory_file): Remove arbitrary limits on file name length.
3002 Do not attempt to get the working directory; we can bypass this
3003 on fchdir hosts. Open the listed_incremental_option file for both
3004 read and write instead of opening it twice. Check for I/O errors
3005 when doing I/O to this file. Check for invalid data in the file,
3006 and report line numbers of invalid data.
3007 (write_dir_file): Likewise.
3008 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3009 Do not invoke write_dir_file; that's our caller's responsibility.
3011 * src/list.c (max): New macro.
3012 (isotime): Now takes time_t, not time_t *. Report the decimal values
3013 of times that can't be broken down.
3014 (print_header): Don't assume that major and minor device numbers can
3017 * src/common.h (struct name): change_dir is now char const *.
3018 (write_directory_file): Remove unused decl.
3019 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3020 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3021 (chdir_from_initial_wd): New decl.
3022 (addname): New 2nd arg.
3024 * THANKS: Torsten Lull -> Catrin Urbanneck
3026 1999-08-18 Paul Eggert <eggert@twinsun.com>
3028 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3029 Don't depend on ac_cv_func variables.
3030 From Albert Chin-A-Young <china@thewrittenword.com>.
3032 1999-08-18 Paul Eggert <eggert@twinsun.com>
3034 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3036 * m4/signedchar.m4: New file.
3037 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3038 * src/system.h (signed_char): New macro.
3039 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3040 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3042 * src/create.c (write_eot): Write at least two zero blocks.
3044 * src/extract.c (extract_archive): Fix sparse array bug:
3045 we did not find end of array correctly.
3047 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3048 Don't assume find_next_block yields nonnull.
3049 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3050 * src/list.c (skip_extended_headers): Likewise.
3052 * src/list.c (read_and, list_archive): Simplify code.
3053 (read_header): Fix computation of signed checksums on machines where
3055 Do not consider a block to be zero unless all its bytes are zero,
3056 even the checksum bytes. Do not attempt to parse the checksum of
3057 a zero block. Fix memory leak with long names and links.
3058 (from_chars): Accommodate a buggy tar that outputs leading NUL
3059 if the previous field overflows.
3061 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3062 \?, for portability to non-ASCII hosts.
3064 1999-08-16 Paul Eggert <eggert@twinsun.com>
3066 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3068 * src/extract.c (make_directories): Do not chown intermediate
3069 directories, even if we are root.
3071 * src/list.c (read_header): Fix bugs when interpreting
3072 POSIX-compliant headers that do not contain null bytes in the
3073 header or link names.
3075 1999-08-14 Paul Eggert <eggert@twinsun.com>
3077 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3079 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3080 (AC_HEADER_SYS_WAIT): Add.
3081 (AC_REPLACE_FUNCS): Add waitpid.
3082 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3083 * lib/waitpid.c: New file.
3084 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3085 * src/system.h (WCOREDUMP): Remove; no longer used.
3086 (WIFSTOPPED): Likewise.
3087 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3088 * src/buffer.c (child_open_for_compress): Undo previous change.
3089 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3090 (new_volume): Likewise.
3092 * src/buffer.c, src/extract.c, src/incremen.c (time):
3093 Don't declare if defined.
3094 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3095 * src/incremen.c (read_directory_file):
3096 Invoke `time' the same way everyone else does.
3097 Check validity of --listed-incremental file contents a bit better.
3098 Do not worry about --after-date-option; tar.c now checks this.
3099 * src/list.c (isotime): Report ??? if localtime returns null.
3100 Don't assume years fit into four digits.
3101 Don't append trailing newline.
3102 (print_header): Report ??? if localtime returns null;
3103 Don't assume years fit into four digits.
3105 * src/compare.c (diff_archive): Do not fall back on absolute name
3106 when --absolute-names is not specified.
3108 * src/create.c (start_header):
3109 Include text of ignored filesystem prefix in warning.
3110 (create_archive): Check for excluded names when doing incremental
3111 pass through directory.
3112 (dump_file): Do not dump old files explicitly given on command line
3113 when using --listed-incremental. Do not strip ./ prefix from names.
3115 * src/tar.c: -g now implies after_date_option = 1.
3116 -g and -N are now incompatible options.
3118 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3120 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3122 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3123 incremental headers as POSIX prefixes.
3125 1999-08-11 Paul Eggert <eggert@twinsun.com>
3127 * NEWS, configure.in: Version 1.13.6.
3129 * configure.in (ALL_LINGUAS): Add pt_BR.
3130 * po/pt_BR.po: New file.
3132 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3133 Renamed from tar.info and header.texi; adjust actions so that
3134 they work in other directories.
3136 * doc/tar.texi: Add -y and --bzip2.
3137 Patterns containing / now exclude only file names whose prefix match.
3139 * lib/exclude.h (excluded_filename): New option parameter.
3140 (add_exclude_file): New ADD_FUNC parameter.
3141 (excluded_pathname): Remove decl.
3142 * lib/exclude.c (_GNU_SOURCE):
3143 Remove; no longer needed since we don't use FNM_ macros.
3144 (excluded_filename): Renamed from excluded_filename_opts.
3145 (excluded_filename, excluded_pathname): Remove.
3146 (add_exclude_file): New ADD_FUNC parameter.
3148 * po/POTFILES.in: Add lib/quotearg.c.
3150 * src/buffer.c (_GNU_SOURCE): Define.
3151 (<fnmatch.h>): Include unconditionally.
3152 (child_open_for_compress): Dup after closing, to avoid possible file
3153 descriptor exhaustion.
3154 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3155 (flush_read): Likewise.
3157 * src/common.h (LG_8, LG_64): New macros.
3158 (excluded_with_slash, excluded_without_slash): New vars.
3160 (base_64_digits): New decl.
3161 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3162 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3164 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3165 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3167 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3168 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3169 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3170 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3171 respectively. All definitions and uses changed.
3172 (excluded_name): New decl.
3174 * src/compare.c (diff_archive):
3175 Open files with O_NONBLOCK instead of O_NDELAY.
3177 * src/create.c (base_64_digits): New constant.
3178 (base_8_digits): New macro.
3179 (MAX_VAL_WITH_DIGITS): New macro.
3180 (to_base): First half of old to_oct. Support base 64 too.
3181 (to_chars): Other half of old to_oct, for 64-bit support.
3182 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3183 (gid_substitute, uid_substitute): Look up names dynamically if
3184 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3185 (mode_to_chars): Renamed from mode_to_oct.
3186 Support negative values in all the _to_chars functions.
3187 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3188 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3189 (dump_file): Inspect entire pathname, not just new file name
3190 component, when deciding whether to exclude it.
3192 * src/extract.c (extract_archive):
3193 Open files with O_NONBLOCK instead of O_NDELAY.
3195 * src/incremen.c (get_directory_contents):
3196 Inspect entire pathname, not just new file name
3197 component, when deciding whether to exclude it.
3199 * src/list.c (<fnmatch.h>): Do not include.
3200 (from_chars): Renamed from from_oct. New parameter specifying
3201 the negative of the minimum allowed value. Support negative
3203 (base64_map): New var.
3204 (base64_init): New function.
3205 (print_header): Output numeric uids and gids if numeric_owner_option.
3207 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3209 * src/names.c (_GNU_SOURCE): Define.
3210 (<fnmatch.h>): Include unconditionally.
3211 (excluded_name): New function, taking over duties of excluded_pathname.
3214 * src/rmt.c (decode_oflag): New function.
3215 (main): Use it to support symbolic open flags.
3217 * src/rtapelib.c (encode_oflag): New function.
3218 (rmt_open__): Do not allow newlines in the path.
3219 Propagate errno correctly.
3220 Decode symbolic open flags, if present.
3222 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3225 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3226 New -y or --bzip2 option.
3227 (add_filtered_exclude): New function.
3228 (decode_options): Put excluded patterns with / into
3229 excluded_with_slash, and without / into excluded_without_slash.
3230 Compare newer_mtime_option to its new initial value
3231 TYPE_MINIMUM (time_t) when deciding whether more than one
3232 threshold date was specified.
3234 1999-07-20 Paul Eggert <eggert@twinsun.com>
3236 * NEWS, configure.in: Version 1.13.5.
3238 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3240 * src/buffer.c (new_volume): Likewise.
3241 * src/incremen.c (read_directory_file): Likewise.
3242 * src/tar.c (decode_options):
3243 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3246 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3247 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3249 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3250 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3251 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3252 Define to 0 if the corresponding S_IF* macro is not defined.
3253 (mkfifo): Do not define if already defined, or if S_IFIFO
3256 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3257 S_ISLNK, to determine whether to invoke readlink.
3258 * src/create.c (dump_file): Likewise.
3260 * src/extract.c (set_mode):
3261 Do not chmod unless we are root or the -p option was given;
3262 this matches historical practice.
3263 (unlink_destination): New function, which checks for unlink failures.
3264 (maybe_recoverable): Stay quiet if -U.
3265 (extract_archive): Use O_EXCL if unlink_first_option.
3266 Report unlink failures.
3267 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3268 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3271 * src/incremen.c (get_directory_contents): Depend on
3272 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3274 * src/list.c: Remove S_IS* ifdefs.
3275 * src/misc.c (maybe_backup_file): Likewise.
3277 * src/misc.c (maybe_backup_file):
3278 "Virtual memory exhausted" -> "Memory exhausted",
3279 to conform to the other places this message is issued.
3281 * src/mangle.c (extract_mangle):
3282 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3284 * src/rtapelib.c (rmt_open__):
3285 Remove typo that caused us to omit the first char
3288 1999-07-16 Paul Eggert <eggert@twinsun.com>
3290 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3292 * doc/tar.texi: A path name is excluded if any of its file name
3293 components matches an excluded pattern, even if the path name was
3294 specified on the command line.
3295 * src/create.c (create_archive): Likewise.
3296 * src/list.c (read_and): Likewise.
3297 * src/update.c (update_archive): Likewise.
3298 * lib/exclude.h (excluded_pathname): New decl.
3299 * lib/exclude.c (_GNU_SOURCE): Define.
3300 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3301 (excluded_filename_opts): New function.
3302 (excluded_pathname): New function.
3304 * lib/Makefile.am (EXTRA_DIST):
3305 xstrtol.c moved here from libtar_a_SOURCES.
3306 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3307 Remove xstrtoul.c; no longer needed.
3308 * lib/xstrtol.c: Remove.
3310 * src/tar.c (decode_options):
3311 Set newer_time_option to TYPE_MINIMUM, so that
3312 negative timestamps are handled correctly.
3313 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3314 uniformity (and so that we don't need to have the other fns).
3315 (main): Remove call to init_total_written; no longer needed.
3317 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3318 checks for unsigned long and long long.
3319 * src/arith.c: Remove.
3320 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3321 * po/POTFILES.in: Remove src/arith.c.
3322 * src/arith.h: Use double, to simplify configuration gotchas.
3323 (tarlong): Now double.
3324 (TARLONG_FORMAT): New macro.
3325 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3326 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3327 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3328 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3329 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3330 mult_tarlong, print_tarlong): Remove. All callers replaced with
3333 * src/common.h (init_total_written): Remove decl.
3335 * src/buffer.c (total_written):
3336 Remove; replaced with prev_written + bytes_written.
3337 (prev_written): New var.
3338 (init_total_written): Remove.
3339 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3341 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3342 Make sure that we can shift, multiply
3343 and divide unsigned long long values; Ultrix cc can't do it.
3345 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3346 Check for any unknown bits, not just unknown bits left of the leftmost
3349 * lib/quotearg.c (quotearg_buffer):
3350 Don't quote spaces if C quoting style.
3351 * src/list.c (from_oct):
3352 Use C quoting style for error; omit trailing NULs.
3354 1999-07-14 Paul Eggert <eggert@twinsun.com>
3356 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3358 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3359 <inttypes.h> defines strtoumax as a macro (and not as a function).
3360 HP-UX 10.20 does this.
3362 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3363 * PORTS, README, TODO, doc/tar.texi: Likewise.
3365 1999-07-12 Paul Eggert <eggert@twinsun.com>
3367 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3368 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3370 * src/list.c (decode_header):
3371 Do not assume that S_IFBLK and S_IFCHR are defined.
3373 * src/create.c (start_header): Do not assume S_IFMT is defined.
3374 (dump_file): Remove unnecessary check for screwy apollo lossage.
3375 Do not assume S_IFBLK and S_IFCHR are defined.
3377 * src/extract.c (extract_archive):
3378 Test whether S_IFCHR and S_IFBLK are nonzero,
3379 not whether they are defined, for consistency with other tests.
3381 * src/buffer.c (is_regular_file):
3382 Don't succeed on files that we can't access due to
3383 permissions problems.
3384 (open_archive): Fix wording on fatal error message.
3385 Don't bother to stat /dev/null if the archive is not a character
3388 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3389 Report an error, not a warning, for I/O errors.
3390 (process_rawdata, process_dumpdir, diff_sparse_files):
3391 Change ungrammatical "Data differs" to "Contents differ".
3392 (get_stat_data): Find hidden files on AIX.
3393 Accept file name as argument; all uses changed.
3394 (get_stat_data, diff_archive): Use system error message for
3395 nonexistent files rather than rolling our own.
3396 (diff_archive): Unknown file types are errors, not warnings.
3397 Normalize spelling of message to "File type differs".
3398 Use get_stat_data to get link status, for consistency.
3399 Do not inspect st_rdev for fifos.
3400 Do not assume st_mode values contain only file types and mode bits.
3401 Check for mode changes and device number changes separately.
3403 * src/update.c (append_file):
3404 Open the file before statting it, to avoid a race.
3405 Complain about file shrinkage only when we reach EOF.
3407 1999-07-08 Paul Eggert <eggert@twinsun.com>
3409 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3411 * configure.in (AC_EXEEXT): Add.
3413 * lib/Makefile.am (noinst_HEADERS):
3414 Add basename.h, exclude.h. Remove full-write.h.
3415 (libtar_a_SOURCES): Add exclude.c.
3417 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3419 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3420 * lib/safe-read.h (safe_read): New decl.
3421 * src/rmt.c: Include safe-read.h.
3422 * src/rtapelib.c: Include basename.h, save-read.h.
3423 (rmt_open__): Use base_name to compute base name.
3426 Include basename.h, exclude.h; don't include full-write.h.
3427 (exclude_option): Remove decl.
3428 (excluded): New decl.
3429 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3431 * src/list.c (read_and):
3432 Use excluded_filename instead of check_exclude.
3433 Check base name of incoming file name, not entire file name, when
3434 deciding whether to exclude it.
3436 * src/create.c (finish_sparse_file):
3437 Use excluded_filename instead of check_exclude.
3438 Don't bother to stat excluded file names.
3439 * src/incremen.c (get_directory_contents): Likewise.
3441 * src/names.c (exclude_pool, exclude_pool_size,
3442 allocated_exclude_pool_size, simple_exclude_array,
3443 simple_excludes, allocated_simple_excludes,
3444 pattern_exclude_array, pattern_excludes,
3445 allocated_pattern_excludes, add_exclude, add_exclude_file,
3447 Remove; now done in ../lib/exclude.c.
3449 * src/tar.c (decode_options): Initialize `excluded'.
3450 Use new add_exclude_file and add_exclude functions.
3452 1999-07-05 Paul Eggert <eggert@twinsun.com>
3454 * m4/gettext.m4: Use changequote rather than [[ ]].
3456 * lib/safe-read.c: Renamed from lib/full-read.c.
3457 (safe_read): Renamed from full_read. All uses changed.
3458 * lib/safe-read.h, lib/full-write.h: New files.
3459 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3460 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3461 * lib/full-write.c: Include full-write.h.
3462 * src/common.h: Include full-write.h, safe-read.h.
3463 * src/system.h: (full_read, full_write): Remove decls.
3465 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3467 * src/system.h (bindtextdomain, textdomain): undef before
3468 defining, to avoid preprocessor warnings with --disable-nls
3469 on hosts whose locale.h includes libintl.h.
3471 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3472 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3473 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3476 1999-07-02 Paul Eggert <eggert@twinsun.com>
3478 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3479 * m4/mktime.m4: New file.
3480 * m4/Makefile.am.in, m4/README: Remove these files.
3481 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3482 remove README, Makefile.am.in.
3483 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3484 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3487 * src/tar.c: Include signal.h.
3488 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3489 (main): Ensure SIGCHLD is not ignored.
3491 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3492 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3493 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3494 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3495 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3496 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3497 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3498 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3499 they don't overlap with char codes. Use an enum instead of a lot
3502 * src/system.h (ISASCII): Remove.
3503 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3504 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3505 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3506 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3507 LONG_MAX): New macros.
3509 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3510 (read_directory_file): Cast ISSPACE arg to unsigned char.
3511 * src/misc.c (ISPRINT): Remove; now in system.h.
3512 (remove_any_file): Add brackets to pacify gcc -Wall.
3513 * src/list.c: Don't include <ctype.h>; system.h already does this.
3514 (ISODIGIT, ISSPACE): Remove; now in system.h.
3515 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3517 (from_oct): Cast ISSPACE arg to unsigned char.
3519 * src/create.c (mode_to_oct): Translate modes from internal to
3521 * src/list.c (mode_from_oct): Translate modes from external to
3522 internal form. Do not complain about unrecognized mode bits.
3523 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3524 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3526 * src/extract.c: (extr_init, make_directories, extract_archive):
3527 Do not assume mode bits have traditional Unix values.
3528 * src/list.c (decode_mode): Likewise.
3529 * src/create.c (start_header, dump_file): Likewise.
3530 * src/buffer.c (child_open_for_compress,
3531 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3532 * src/compare.c (diff_archive): Likewise.
3534 * src/extract.c (set_mode): Use %04 not %0.4 format.
3535 (extract_sparse_file): Do not use data_block uninitialized.
3536 Check for lseek failures.
3538 * src/rtapelib.c (rmt_lseek__):
3539 Convert lseek whence values to portable integers on the wire.
3540 * src/rmt.c (main): Likewise. Check for whence values out of range.
3542 * src/create.c (finish_sparse_file): Use lseek whence macros
3543 instead of integers.
3544 * src/buffer.c (backspace_output): Likewise.
3545 * src/compare.c (diff_archive, verify_volume): Likewise.
3546 * src/delete.c (move_archive): Likewise.
3547 * src/extract.c (extract_sparse_file): Likewise.
3549 * src/create.c (dump_file): Do not invoke finish_sparse_file
3550 on a negative file descriptor.
3552 * src/buffer.c: Add braces to pacify gcc -Wall.
3554 * src/compare.c (diff_sparse_files): Report lseek errors.
3556 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3558 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3560 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3561 message to be internationalized; \a doesn't work with msgfmt.
3563 * src/tar.c (long_options, main, usage, OPTION_STRING):
3564 Remove -E or --ending-file.
3565 * src/list.c (read_and): Likewise.
3566 * src/common.h (ending_file_option): Likewise.
3567 * src/buffer.c (close_archive): Likewise.
3569 * tests/after: Don't run two commands together in a pipeline,
3570 as some old shells mishandle pipeline exit status.
3572 1999-06-28 Paul Eggert <eggert@twinsun.com>
3574 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3575 * NEWS: Describe changes since 1.12.
3576 * README: Update bug reporting address; move paxutils ref to NEWS.
3578 Handle EINTR correctly.
3579 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3580 * lib/full-read.c, lib/full-write.c: New files.
3581 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3582 Prefer full_read to read and full_write to write.
3583 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3584 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3586 * src/extract.c (extract_sparse_file): Likewise.
3587 * src/rmt.c (get_string, main, report_error_message,
3588 report_numbered_error): Likewise.
3589 * src/rmt.h (rmtread, rmtwrite): Likewise.
3590 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3591 rmt_write__, rmt_ioctl__): Likewise.
3592 * src/update.c (append_file): Likewise.
3593 * src/system.h (full_read, full_write): New decls.
3595 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3596 lib/xmalloc.c, src/arith.c, src/misc.c.
3598 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3599 New macros. All uses of STDIN and STDOUT changed.
3600 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3601 instead of 0 and STDOUT_FILENO instead of 1.
3602 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3603 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3605 * src/rmt.c (private_strerror): Avoid const. Translate results.
3607 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3608 in the presence of NFS clock skew.
3610 1999-06-25 Paul Eggert <eggert@twinsun.com>
3612 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3614 * src/buffer.c (write_archive_buffer): New function.
3615 (child_open_for_compress, flush_write, flush_read): Use it to write
3617 (open_archive): Report error if fstat of archive fails.
3618 Improve efficiency of check for /dev/null.
3619 Also, fix some corner cases with remote archives and /dev/null checking.
3620 (close_archive): Test for input fifo only if not remote.
3621 Truncate output archive only if it's not remote.
3623 * src/misc.c (remove_any_file):
3624 Don't terminate if you see . or ..; just skip them.
3626 1999-06-18 Paul Eggert <eggert@twinsun.com>
3628 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3630 Output sizes using a format that's more compatible with
3631 traditional tar (and with GNU Emacs).
3632 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3633 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3634 Don't subtract 1 from size.
3635 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3636 Output a trailing NUL unless the value won't fit without it.
3637 (finish_header): No need to append NUL to chksum, now that
3640 1999-06-16 Paul Eggert <eggert@twinsun.com>
3642 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3644 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3645 @INTLLIBS@ might invoke rpl_realloc.
3647 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3648 (intconv): Remove; use xstrto* fns instead.
3649 ("xstrtol.h"): Include.
3650 (check_decimal): Remove.
3651 (long_options, usage, OPTION_STRING, decode_options):
3652 Remove -y, --bzip2, --unbzip2.
3653 (decode_options): Use xget_version instead of get_version.
3654 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3655 Replace invocations of check_decimal with xstrtoumax.
3657 * tests/preset.in (echo_n, echo_c): Remove.
3659 * tests/after: Don't rely on $echo_c and $echo_n.
3661 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3662 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3663 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3664 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3665 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3666 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3667 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3668 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3669 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3670 m4/xstrtoumax.m4: New files.
3672 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3673 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3674 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3675 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3676 (AC_CHECK_FUNCS): Remove lchown.
3677 (AC_REPLACE_FUNCS): Remove basename, dirname.
3678 Add lchown, strtol, strtoul.
3679 (jm_FUNC_MKTIME): Add.
3680 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3681 are also built via the ANSI2KNR-filtering rules.
3682 Use a no-op line to work around bug in automake 1.4 with malloc and
3684 (AC_OUTPUT): Add m4/Makefile.
3686 * lib/Makefile.am (EXTRA_DIST):
3687 Add lchown.c, malloc.c, mktime.c, realloc.c,
3688 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3689 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3690 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3691 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3692 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3694 * src/system.h (uintmax_t): Don't declare; configure now does this.
3696 * src/common.h (backup_type): New decl.
3697 * src/common.h, src/misc.c, src/tar.c:
3698 Move include of backupfile.h to common.h.
3700 * src/misc.c (maybe_backup_file):
3701 Pass backup_type to find_backup_file_name.
3703 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3704 UINTMAX_STRSIZE_BOUND.
3706 * doc/tar.texi: Remove --bzip2.
3707 Fix @xref typos reported by latest makeinfo.
3709 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3711 (M4DIR, ACINCLUDE_INPUTS): New macros.
3712 ($(srcdir)/acinclude.m4): New rule.
3714 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3715 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3716 now generated automatically by autoconf.
3718 1999-05-15 Paul Eggert <eggert@twinsun.com>
3720 * doc/tar.texi: Remove -y.
3722 1999-04-09 Paul Eggert <eggert@twinsun.com>
3724 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3725 (we were allocating too much storage).
3726 (uintmax_t): Don't declare; configure now does this.
3728 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3730 1999-03-22 Paul Eggert <eggert@twinsun.com>
3732 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3734 * acinclude.m4 (AC_LFS_FLAGS):
3735 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3736 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3737 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3739 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3740 New macros; needed for latest GNU xmalloc.c.
3742 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3743 (libtar_a_SOURCES): Add quotearg.c.
3744 * list.c: Include <quotearg.h>.
3745 (from_oct): Add forward decl.
3746 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3747 (from_oct): Report an error only if TYPE is nonzero.
3748 Quote any funny characters in bad header.
3750 1999-03-20 Paul Eggert <eggert@twinsun.com>
3752 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3754 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3755 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3757 (AC_LFS): Simplify AIX revision number test.
3759 1999-03-17 Paul Eggert <eggert@twinsun.com>
3761 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3763 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3764 Remove; it doesn't work that well
3765 with AC_CANONICAL_HOST.
3766 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3768 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3770 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3772 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3774 * tar.texi: Fix bug-report addr.
3776 * README: Remove --with-included-malloc.
3777 Upgrade version numbers of build software.
3779 1999-03-07 Paul Eggert <eggert@twinsun.com>
3781 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3783 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3784 where bindtextdomain and gettext require -lintl.
3785 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3786 `no' means it failed.
3787 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3788 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3789 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3790 to add anything to the command line (it's all in config.h).
3791 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3793 1999-03-01 Paul Eggert <eggert@twinsun.com>
3795 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3797 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3799 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3800 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3801 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3802 like OFF_MAX, which are not reliable
3803 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3804 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3805 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3807 * src/incremen.c (get_directory_contents):
3808 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3809 Have statx depend on STX_HIDDEN, not AIX.
3811 * src/create.c (to_oct):
3812 New parameter substitute, giving a substitute value to use
3813 when the original value is out of range. Do not append a space to the
3814 output; modern tars don't. When a value is out of range, specify the
3815 maximum value, not the number of bits.
3816 (GID_NOBODY, UID_NOBODY): New macros.
3817 (gid_to_oct, uid_to_oct): Use them as substitutes.
3818 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3819 (dump_file): Check whether the file changed as we read it.
3821 * src/rmt.c (main): Remove suspicious AIX/386 code.
3823 1999-02-19 Paul Eggert <eggert@twinsun.com>
3825 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3826 returns a type compatible with char *; it doesn't on SunOS
3827 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3829 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3831 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3832 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3834 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3836 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3837 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3838 * acinclude.m4 (AM_WITH_NLS):
3839 Update to latest gettext version (serial 5).
3840 (AC_LFS_FLAGS): New macro
3841 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3842 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3843 Work properly in cross-compilation scenario, by checking for getconf
3844 with AC_CHECK_TOOL and by ditching uname in favor of
3845 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3847 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3848 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3849 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3850 since getdate.y now uses ANSI code.
3852 * config.guess, config.sub: New files; taken from automake 1.4.
3854 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3855 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3856 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3857 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3858 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3859 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3860 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3862 1999-02-01 Paul Eggert <eggert@twinsun.com>
3864 * src/tar.c: Update copyright.
3868 1999-02-01 Paul Eggert <eggert@twinsun.com>
3870 * NEWS, configure.in: Version 1.12.64004
3872 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3874 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3876 * src/extract.c (extract_archive): Fix bug when extracting sparse
3877 files: they were trashing the tar file header.
3879 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3880 Add -y or --bzip2 or --bunzip2 option.
3882 1999-01-30 Paul Eggert <eggert@twinsun.com>
3884 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3885 cached_no_such_uid, cached_no_such_gid): New vars.
3886 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3887 Cache failures, too.
3889 * src/tar.c (decode_options):
3890 Don't pass names longer than UNAME_FIELD_SIZE to
3891 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3893 1999-01-27 Paul Eggert <eggert@twinsun.com>
3895 * NEWS, configure.in: Version 1.12.64003
3897 * src/buffer.c (backspace_output, close_archive): Cast
3898 rmtlseek position arg to off_t, for benefit of K&R compilers
3900 * src/compare.c (verify_volume): Likewise.
3902 * NEWS, configure.in: Version 1.12.64002
3904 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3905 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3906 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3907 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3908 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3909 uid_from_oct): Likewise.
3911 1999-01-25 Paul Eggert <eggert@twinsun.com>
3913 * incremen.sh: Fix timing bug in regression test.
3915 1999-01-22 Paul Eggert <eggert@twinsun.com>
3917 * NEWS, configure.in: Update version
3919 * Makefile.am (localedir): Change to $(datadir)/locale.
3920 (DEFS): New macro, defining LOCALEDIR.
3921 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3922 (INCLUDES): Add -I..
3924 * Makefile.am (localedir): Change to $(datadir)/locale.
3926 1999-01-21 Paul Eggert <eggert@twinsun.com>
3928 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3930 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3931 * src/Makefile.am (localedir): Likewise.
3932 (DEFS): New macro, defining LOCALEDIR.
3933 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3934 (INCLUDES): Add `-I..'.
3936 * tests/incremen.sh: Fix timing bug.
3938 1999-01-20 Paul Eggert <eggert@twinsun.com>
3940 * NEWS, README, configure.in: Unofficial version 1.12.64000.
3941 `lfs.7' changed to `64000' in version number
3942 to conform to gnits standards.
3944 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
3945 mkinstalldirs, ansi2knr.c: Update to latest public versions.
3947 Rebuild with automake 1.4 and autoconf 2.13, to work around some
3950 1998-12-07 Paul Eggert <eggert@twinsun.com>
3952 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
3954 * src/list.c (read_header):
3955 Accept file names as specified by POSIX.1-1996 section 10.1.1.
3957 1998-11-30 Paul Eggert <eggert@twinsun.com>
3959 * configure.in: Quote the output of uname.
3961 * src/extract.c (set_stat): chmod after chown even when not root;
3962 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
3964 1998-11-15 Paul Eggert <eggert@twinsun.com>
3966 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
3968 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
3969 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
3971 1998-10-28 Paul Eggert <eggert@twinsun.com>
3973 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
3975 * src/system.h (voidstar): Use void * if __STDC__ is defined,
3978 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
3979 On many installations, rexec is disabled.
3981 1998-08-07 Paul Eggert <eggert@twinsun.com>
3983 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
3985 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
3986 for nameless users and groups.
3988 1998-02-17 Paul Eggert <eggert@twinsun.com>
3990 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
3991 * NEWS, README: Add explanation of why this isn't an official version.
3993 1998-02-02 Paul Eggert <eggert@twinsun.com>
3995 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
3996 This is an unofficial version.
3998 1997-12-17 Paul Eggert <eggert@twinsun.com>
4000 * src/incremen.c (ST_DEV_MSB): New macro.
4001 (NFS_FILE_STAT): Use most significant bit of st_dev,
4002 even if it's unsigned.
4004 1997-12-08 Paul Eggert <eggert@twinsun.com>
4006 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4008 1997-11-19 Paul Eggert <eggert@twinsun.com>
4010 * configure.in (HAVE_INTTYPES_H):
4011 Don't ignore cache variable if it's already set.
4013 1997-11-10 Paul Eggert <eggert@twinsun.com>
4015 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4016 * src/delete.c (records_read): Now off_t.
4017 (move_archive): Don't assume mt_count is of type daddr_t.
4019 1997-10-30 Paul Eggert <eggert@twinsun.com>
4021 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4022 Set to appropriate values if large file support
4023 needs explicit enabling.
4024 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4026 New macros to configure.
4027 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4029 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4030 major_t, minor_t, ssize_t): New macros.
4032 * src/arith.h (TARLONG_FORMAT):
4033 Fix typo: %uld -> %lu. Use unsigned when long long
4035 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4036 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4038 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4039 2nd arg is now unsigned long.
4041 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4042 (prepare_record_buffer): Arg is now size_t.
4043 Remove now-useless casts.
4045 (main): Use `long' for status, so that it can store ssize_t.
4046 Use daddr_t, mode_t, size_t, off_t when appropriate.
4047 Convert daddr_t and off_t values ourselves, since they might be longer
4048 than long. Convert other types using `long' primitives.
4049 When processing MTIOCTOP, do not try to pass resulting
4050 count back, since it won't work (it could be too large) and it's
4051 not expected anyway.
4054 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4055 now-useless casts. Use unsigned long to print *_t types, except use
4056 STRINGIFY_BIGINT for off_t.
4057 (update_archive): Cast -1 to dev_t when necessary.
4059 * src/tar.c (check_decimal):
4060 Now returns 1 if successful, 0 otherwise, and returns
4061 uintmax_t value into new arg. Check for arithmetic overflow.
4062 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4063 Check for overflow on user or group ids.
4065 * src/compare.c (diff_init, process_rawdata, read_and_process,
4066 diff_sparse_files, diff_archive):
4067 Use off_t, pid_t, size_t, ssize_t when appropriate.
4068 Remove now-useless casts. Use unsigned long to print *_t types,
4069 except use STRINGIFY_BIGINT for off_t.
4071 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4072 Size arg is now size_t.
4074 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4075 when allocating buffer.
4078 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4079 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4080 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4083 (get_status_string, get_status_off): New function.
4084 (get_status): Now returns long, so that it can store ssize_t.
4085 Invoke get_status_string to do the real work.
4086 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4087 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4088 (rmt_ioctl__): Convert mt_count by hand,
4089 since it might be longer than long.
4091 * src/mangle.c (extract_mangle):
4092 Check for overflow when converting off_t to size_t.
4093 Use off_t, size_t when appropriate. Remove now-useless casts.
4095 * src/system.h (mode_t): Remove; now done by autoconf.
4096 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4097 Return number of ST_NBLOCKSIZE-byte blocks,
4098 not number of 512-byte blocks;
4099 this also helps to avoid overflow.
4100 (st_blocks): Declare if needed.
4101 (ST_NBLOCKSIZE): New macro.
4102 (<limits.h>, <inttypes.h>): Include if available.
4103 (CHAR_BIT): New macro.
4104 (uintmax_t): New typedef.
4105 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4106 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4107 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4109 * src/names.c (name_init):
4110 Fix typo in error message: FILE* was passed, but char*
4113 (read_name_from_file, name_gather, addname, name_match, name_scan,
4114 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4116 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4118 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4119 (extract_sparse_file): Args now use off_t.
4121 (set_mode, set_stat, make_directories, extract_sparse_file,
4122 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4123 now-useless casts. Use unsigned long to print *_t types, except use
4124 STRINGIFY_BIGINT for off_t.
4126 * src/misc.c (quote_copy_string):
4127 Use size_t when appropriate. Remove now-useless casts.
4129 * src/list.c (read_and, list_archive, read_header, decode_mode,
4130 print_header, print_for_mkdir):
4131 Use mode_t, off_t, size_t when appropriate. Remove
4132 now-useless casts. Use unsigned long to print *_t types, except use
4133 STRINGIFY_BIGINT for off_t.
4135 (read_header): Check for overflow when converting header size.
4137 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4138 const char *. Size arg is now size_t. Now takes new type and maxval
4139 args. Compute result using uintmax_t, not long. Report error if
4140 field does not contain octal number in range.
4141 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4142 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4143 uintmax_from_oct): New functions.
4145 (stringify_uintmax_t_backwards): New function.
4147 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4148 (skip_file): Offset arg is now off_t.
4150 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4151 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4153 (write_error): Arg is now ssize_t.
4154 (child_pid): Now pid_t.
4155 (available_space_after): Now size_t.
4157 (child_open_for_compress, child_open_for_uncompress, flush_write,
4158 open_archive, flush_write, write_error, flush_read, close_archive):
4159 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4160 casts. Use unsigned long to print *_t types, except use
4161 STRINGIFY_BIGINT for off_t.
4163 * src/delete.c (records_read): Now daddr_t.
4164 (move_archive): Arg is now daddr_t. Check for overflow when
4166 (move_archive, delete_archive_members): Use daddr_t, off_t when
4167 appropriate. Remove now-useless casts.
4169 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4170 (rmt_lseek): Now returns off_t.
4172 * src/create.c (to_oct):
4173 Now static. Value arg is now uintmax_t. Accept new args
4174 giving name of type of octal field, for error messages. Report an
4175 error if the value is too large to fit in the field.
4176 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4177 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4179 (write_eot, write_long, finish_header, deal_with_sparse,
4180 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4181 appropriate. Remove now-useless casts. Use unsigned long to print
4182 *_t types, except use STRINGIFY_BIGINT for off_t.
4184 (find_new_file_size): 1st arg is now off_t*.
4185 (finish_sparse_file): Args now use off_t, not long.
4186 Check for lseek error.
4187 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4188 (dump_file): Device arg is now dev_t.
4189 Avoid overflow when testing whether file has holes
4190 by using the new ST_NBLOCKSIZE macro.
4192 * src/incremen.c (struct accumulator, add_to_accumulator,
4193 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4194 Use size_t for sizes.
4195 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4196 Use dev_t, ino_t for devices and inodes.
4197 (gnu_restore): Use off_t for file offsets.
4198 (struct directory): Use char for flags. Add new flag `nfs'.
4200 (NFS_FILE_STAT): New macro.
4201 (note_directory): Accept struct stat * instead of
4202 device and inode number. All callers changed.
4203 (note_directory, get_directory_contents):
4204 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4205 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4207 * src/common.h (record_size, struct name, struct sp_array,
4208 available_space_after):
4209 Use size_t for sizes.
4210 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4211 Use off_t for file offsets.
4212 (struct name): dir_contents is now const char *, not char *.
4213 (dump_file, get_directory_contents): Use dev_t for devices.
4214 (to_oct): Remove decl.
4215 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4216 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4217 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4218 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4219 UINTMAX_FROM_OCT): New macros.
4220 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4221 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4222 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4223 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4224 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4225 (print_for_mkdir): 2nd arg is now mode_t.
4227 See ChangeLog.1 for earlier changes.
4230 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4233 This file is part of GNU tar.
4235 GNU tar is free software; you can redistribute it and/or modify
4236 it under the terms of the GNU General Public License as published by
4237 the Free Software Foundation; either version 2, or (at your option)
4240 GNU tar is distributed in the hope that it will be useful,
4241 but WITHOUT ANY WARRANTY; without even the implied warranty of
4242 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4243 GNU General Public License for more details.
4245 You should have received a copy of the GNU General Public License
4246 along with GNU tar; see the file COPYING. If not, write to
4247 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4248 Boston, MA 02111-1307, USA.