1 2003-10-04 Sergey Poznyakoff
3 * configure.ac: Check for dev_t and ino_t.
4 * m4/Makefile.am: Added missing files.
5 * src/system.c: New file.
6 * src/Makefile.am: Added system.c
7 * src/common.h: Prototypes for functions from system.c
8 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
9 * src/buffer.c: Moved system dependencies to system.c
10 * src/compare.c: Likewise.
11 * src/create.c: Likewise.
12 * src/delete.c: Likewise.
13 * src/extract.c: Likewise.
14 * src/rtapelib.c: Likewise.
16 2003-10-04 Sergey Poznyakoff
18 Implemented --occurrence option.
21 * src/tar.c: New option --occurrence.
22 * src/common.h (occurrence_option): New global
23 (struct name): Changed `found' member to `uintmax_t
26 (all_names_found): Changed prototype.
27 (ISFOUND,WASFOUND): New macros
28 * src/delete.c (delete_archive_members): Honor --occurrence
30 * src/list.c (read_and): Likewise.
31 * src/names.c: Count number of occurrences of each name in the
33 (name_match): Honor --occurrence option.
35 (all_names_found,names_notfound): Rewritten.
37 2003-10-02 Sergey Poznyakoff
39 * src/tar.c: Removed extra precaution regarding
40 subcommand_option == CAT_SUBCOMMAND
41 * lib/Makefile.am: Updated
43 2003-10-02 Sergey Poznyakoff
45 * src/common.h (names_done): New function.
46 * src/names.c: Likewise.
47 * src/list.c (read_and): Use all_names_found() as `while'
49 * src/tar.c: New option --first-copy
52 2003-09-24 Paul Eggert <eggert@twinsun.com>
54 * src/rmt.c (main): Don't translate Copyright string; international
55 law says the word "Copyright" should be in English.
56 * src/tar.c (decode_options): Likewise.
58 2003-09-22 Paul Eggert <eggert@twinsun.com>
60 * doc/tar.texi (extracting untrusted archives): New section.
62 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
63 Return size_t, not pointer, so that we don't have to worry about
64 violating the C standard by converting char const * to char *.
66 * src/names.c (stripped_path_len): Likewise. Strip file system
67 prefix, too. Count adjacent slashes as if they were one slash;
68 that is the POSIX standard.
70 2003-09-17 Paul Eggert <eggert@twinsun.com>
72 * README-alpha: Document maintainer tool assumptions a bit. GNU
73 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
74 Debian bug 211447. Fix minor misspellings/whitespace nits.
76 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
77 gl_USE_SYSTEM_EXTENSIONS.
79 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
80 * m4/.cvsignore: Add restrict.m4, time_r.m4.
82 2003-09-17 Paul Eggert <eggert@twinsun.com>
84 * bootstrap: Don't use "for option; do";
85 Solaris 8 /bin/sh doesn't like that.
87 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
89 * README-alpha: Updated
92 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
94 * README-alpha: Updated
96 * po/POTFILES.in: Added src/xheader.c
97 * src/common.h (cut_path_elements): Added proto.
99 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
101 * src/buffer.c: Use ngettext where appropriate.
102 * src/compare.c: Likewise.
103 * src/create.c: Likewise.
104 * src/misc.c: Likewise.
105 * src/tar.c: Likewise.
106 * src/update.c: Likewise.
108 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
110 * .cvsignore: Added *.shar.gz
113 * src/common.h (strip_path_elements): New variable.
114 * src/extract.c (extract_archive): Implemented --strip-path
115 * src/names.c (cut_path_elements): New functon.
116 * src/tar.c: New option --strip-path=NUM.
117 (decode_options) Assign boolean values to bool variables.
119 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121 * src/delete.c: Fixed deletion from the POSIX archives.
122 * src/list.c (read_header): Minor change.
123 * src/tar.c (main): Do not check for volume_label_option
124 if subcommand_option is not CREATE_SUBCOMMAND.
125 * src/xheader.c (xheader_decode): Store the header as
126 well (for eventual delete).
128 * tests/incremen.sh: Explicitly request GNU format. This will
129 disappear when GNU extended header keywords are working.
130 * tests/multiv01.sh: Likewise
131 * tests/volume.sh: Likewise
133 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
135 * src/create.c: Support for "linkpath" extended keyword.
136 * src/xheader.c (decode_record): Reversed the return
139 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
141 * configure.ac: Allow to redefine the default output format.
142 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
143 (archive_format_string): New function.
144 (usage): Updated help output.
149 2003-09-02 Paul Eggert <eggert@twinsun.com>
151 * src/common.h (destroy_stat, xheader_decode, xheader_store,
152 xheader_read, xheader_finish, xheader_destroy): Add decls;
155 * src/create.c (write_extended): Remove unused local 'bufsize'.
157 * src/delete.c (delete_archive_members): Handle case of
158 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
159 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
160 occurs, as it's not possible.
161 * src/update.c (update_archive): Likewise.
163 Use "const" when possible in new code.
164 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
165 (fmttab): Now const. All uses changed.
166 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
167 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
168 decode_record, xheader_store, xheader_print, code_string, code_time,
169 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
170 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
171 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
172 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
173 uid_coder, uid_decoder, uname_coder, uname_decoder):
174 Use pointers to const when possible.
175 (xhdr_tab): Now const.
177 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
178 (set_archive_format): Report an error if no format name matches,
179 instead of returning an undefined value.
181 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
182 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
183 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
184 uid_decoder, uname_decoder): Remove unused keyword arg.
187 * src/tar.c (set_archive_format): Now static.
188 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
190 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
191 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
192 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
193 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
194 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
195 Remove forward decls; no longer needed.
196 (xhdr_tab): Move to end, so that the forward decls aren't needed.
197 Add a forward declaration.
199 Use 'bool' in new code, when appropriate.
200 * src/xheader.c (decode_record): Return bool, not int.
201 * src/common.h (read_header): Since it accepts bool, change
202 all callers to use false and true rather than 0 and 1.
204 * src/xheader.c (decode_record): Fix misspelling in diagnostic
205 "extended headed" -> "extended header".
207 GNU coding style fixes.
208 * src/xheader.c (decode_record, xheader_decode):
209 Do not use decls like "char *p, *q;".
212 (xheader_store): Avoid parentheses around object operand of sizeof.
214 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
216 * src/create.c (start_header): Store long file names
217 in "path" keyword of an extended header if in POSIX
219 (finish_header): print header before calling write_extended().
220 * src/list.c (list_archive): Always decode the header. This
221 is necessary so the extended header is processed and the correct
222 filename is printed no matter what the state of verbose_option.
223 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
226 2003-09-01 Paul Eggert <eggert@twinsun.com>
228 Update from gnulib, and correct fnmatch to fnmatch-gnu.
229 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
231 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
233 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
234 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
235 copying rules from gnulib module descriptions.
236 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
237 Update from gnulib modules alloca, fnmatch, getline, stdbool.
238 * m4/.cvsignore: Add utimes-null.m4. Sort.
240 2003-09-01 Sergey Poznyakoff
242 Added initial support for creating POSIX headers.
244 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
245 (string_to_chars): New functions
246 (struct xheader): Changed structure
247 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
249 * src/create.c (string_to_chars): New function.
250 (write_extended): New function
251 (start_header): Create extended POSIX headers if necessary.
252 (finish_header): Likewise.
253 * src/list.c (print_header): Take user/group from
255 * src/names.c (gid_to_gname,gname_to_gid)
256 (uid_to_uname,uname_to_uid): Changed prototypes.
257 * src/tar.c: New option --format.
258 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
259 (struct extra_header): Removed unused structure.
260 (union block.extra_header): Removed unused member.
261 * src/xheader.c: Implemented coder functions.
262 * bootstrap: Added obstack.
263 * lib/.cvsignore: Likewise.
264 * configure.ac: Added 'gl_OBSTACK'
265 * m4/Makefile.am: Added new files.
266 * m4/.cvsignore: Likewise.
267 * TODO: Minor formatting change
269 2003-08-31 Sergey Poznyakoff
271 Added initial support for POSIX extended and STAR headers
272 (only for listing/extracting).
274 * src/xheader.c: New file.
275 * src/Makefile.am: Added xheader.c
276 * src/tar.h (struct star_header): New datatype
277 (XHDTYPE,XGLTYPE): New defines
278 (enum archive_format:STAR_FORMAT): New member
279 (struct tar_stat_info): New datatype.
280 (union block.star_header): New member.
281 * src/common.h (orig_file_name,current_file_name)
282 (current_trailing_slash,current_link_name): Removed variables.
283 (current_stat_info): New variable
284 (current_stat): Removed
285 (extended_header): New variable
286 (decode_header): Changed prototype.
287 * src/list.c (decode_header): Added initial support for POSIX extended
289 (skip_member): Check oldgnu_header only if current_format is set
291 * src/buffer.c: Use current_stat_info
292 * src/compare.c: Likewise.
293 * src/create.c: Likewise.
294 * src/delete.c: Likewise.
295 * src/incremen.c: Likewise.
296 * src/mangle.c: Likewise.
297 * src/update.c: Likewise.
298 * src/extract.c: Likewise.
299 (make_directories): Improved check for the existence of the directory
300 * src/tar.c (destroy_stat): New function.
302 2003-08-29 Paul Eggert <eggert@twinsun.com>
304 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
305 was worth (e.g., different users in en_GB disagree about -ize
307 * po/en_GB.po: Remove.
309 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
313 * src/tar.c: Removed support for the obsolete command line
315 * doc/tar.texi: Removed references to the obsolete command
318 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
322 * doc/tar.texi: Updated
323 * src/common.h (check_links_option): New variable
324 (orig_file_name): New variable
325 (check_links): New proto.
326 * src/create.c (struct link.nlink): New member
327 (link_table): Static for the module.
328 (dump_file): Update `link' member when adding new links
330 (check_links): New function.
331 * src/list.c (print_header): Use orig_file_name.
332 * src/tar.c: New option --check-links. Changed semantics of
333 -o to comply to UNIX98 when extracting and to its previous
335 (main): Call check_links if --check-links. was given.
337 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
339 * src/list.c (print_header): Revised
340 * NEWS: Started the entry for 1.13.26
341 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
343 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
345 * .cvsignore: Added to the repository.
346 * doc/.cvsignore: Likewise.
347 * lib/.cvsignore: Likewise.
348 * m4/.cvsignore: Likewise.
349 * po/.cvsignore: Likewise.
350 * scripts/.cvsignore: Likewise.
351 * src/.cvsignore: Likewise.
352 * tests/.cvsignore: Likewise.
354 * lib/Makefile.am: Added exitfail.[hc]
355 * src/misc.c (chdir_do): Fixed call to restore_cwd
356 * src/buffer.c (flush_read): Fixed behavior on short
357 reads right after opening the new archive (multiv01.sh test).
358 (new_volume): Special handling for "-".
359 * src/list.c (print_header): Print trailing slash if
360 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
361 * tests/multiv01.sh: Minor changes.
362 * m4/Makefile.am: Added missing files.
364 2003-07-05 Paul Eggert <eggert@twinsun.com>
366 Finish the checkin begin yesterday.
368 * NEWS: Document the user-visible changes installed in the last
371 * TODO: New file (actually, resurrected; but with new contents).
373 * src/list.c (read_and): Give full type for procedure arg.
374 (read_header): Strip trailing slashes, setting current_trailing_slash.
375 (tartime): Avoid int overflow when printing year (!).
376 (print_header): New arg specifying block ordinal. All uses changed.
377 Print link as 'h' type. Give labels for long links and names.
379 * src/misc.c (contains_dot_dot): Moved to names.c
380 (must_be_dot_or_slash): New function.
381 (safer_rmdir): Use it.
382 (remove_any_file): Now takes enum as option, not boolean.
383 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
384 to unlink a directory.
385 (deref_stat): Accept bool, not int.
387 * src/names.c (namelist_match): Allow partial matches only if
389 (hash_string_hasher): Renamed from hash_avoided_name.
390 (hash_string_compare): Renamed from compare_avoided_anames.
391 (hash_string_insert, hash_string_lookup): New functions.
392 (add_avoided_name, is_avoided_name): Use them.
393 (safer_name_suffix): New function.
394 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
396 * src/rmt.c: Don't include print-copyr.h.
397 (prepare_input_buffer): New arg FD.
398 Do not read more than INT_MAX bytes at once,
399 since it breaks on some brain damaged Tru64 hosts.
401 when retrying instead of subtracting 1024; for speed.
402 (main): Use gettext to translate (C), not print_copyright.
404 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
405 now that gnulib handles this.
406 Include <stddef.h> and <limits.h> unconditionally, now that we assume
408 Assume that offsetof is defined in stddef.h.
409 Do not include <sys/param.h>.
410 (realloc, lseek): Do not declare.
411 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
412 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
413 declarations, since we now assume C89 or better.
414 (PARAMS): Remove, as we now assume C89. All uses changed.
415 (bindtextdomain, textdomain): Include <gettext.h> to define.
416 Include <unlocked-io.h>.
417 (valloc): Define if not defined, and if valloc is not declared.
418 (xstrdup): Remove decl.
420 * src/tar.c: Do not include <print-copyr.h>.
422 (get_date): Remove decl.
423 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
424 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
425 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
426 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
427 (long_options, decode_options): Use them.
428 (OVERWRITE_DIR_OPTION): Remove.
429 (long_options): New options --index-file, --no-overwrite-dir.
430 Remove --overwrite-dir option.
431 (usage): Use PACKAGE_BUGREPORT.
432 (decode_options): Terminate new argv properly.
433 Use PACKAGE_NAME, PACKAGE_VERSION.
434 If verbose, report how we grokked any textual date option.
435 (main): Add support for index-file.
437 * tests/Makefile.am: Convert to UTF-8.
438 (AUTOMAKE_OPTIONS): Remove.
439 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
440 (INCLUDES): Remove ../intl.
441 (LDADD): Don't link libtar.a twice.
443 * tests/genfile.c: Convert to UTF-8.
444 Don't include <print-copyr.h>.
445 (DEFAULT_PATTERN): Renamed from DEFAULT.
446 (ZEROS_PATTERN): Renamed from ZEROS.
447 (main): Use gettext to translate (C), not print_copyright.
449 2003-07-04 Paul Eggert <eggert@twinsun.com>
451 Revamp to meet current standards of autoconf, automake,
452 gettext, and gnulib, and incorporate new translations.
454 * config/config.guess, config/config.sub, config/depcomp,
455 config/install-sh, config/mdate-sh, config/missing,
456 config/mkinstalldirs, config/texinfo.texi:
457 Moved here from parent directory, or from doc.
458 * config.hin: Renamed from config.h.in.
459 * config/config.rpath: New file.
461 * intl: Remove this subdirectory.
463 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
465 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
466 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
467 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
468 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
469 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
470 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
473 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
474 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
475 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
476 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
477 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
478 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
479 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
480 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
481 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
482 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
483 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
484 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
485 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
486 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
487 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
488 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
489 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
490 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
491 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
493 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
494 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
495 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
496 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
497 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
498 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
499 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
500 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
501 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
502 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
503 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
504 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
505 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
506 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
507 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
508 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
509 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
510 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
512 Upgrade to latest version from external source. The file "bootstrap"
513 now grabs these automatically, so we needn't keep track of them
514 in this change long any longer.
516 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
517 (SUBDIRS): Remove intl.
518 * PORTS: Update for star, Macintosh.
519 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
520 Bison 1.875, gettext 0.12.1.
521 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
522 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
523 (AC_CONFIG_AUX_DIR): New.
524 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
526 (AC_PREREQ): Bump from 2.52 to 2.57.
527 (AC_GNU_SOURCE): New.
528 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
529 we no longer support K&R C.
531 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
532 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
533 (AC_MBSTATE_T): Remove.
534 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
535 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
536 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
538 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
539 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
540 (AC_CHECK_TYPE): Remove ssize_t.
541 (gt_TYPE_SSIZE_T): Add.
542 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
543 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
544 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
545 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
546 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
547 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
548 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
549 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
550 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
551 napms, poll, select, strstr, usleep.
552 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
553 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
554 (AM_GNU_GETTEXT): Use external and need-ngettext options.
555 (AM_GNU_GETTEXT_VERSION): New.
556 (AC_OUTPUT): Remove intl/Makefile.
558 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
559 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
560 * doc/fdl.texi: Update to current GNU version.
561 * doc/gettext.texi: Update to current coreutils version,
562 plus a copyright notice.
563 * doc/tar.texi: Switch to new method for doing copyright notices.
564 Use @acronym instead of @sc where appropriate.
565 Remove empty examples. Give a few more examples.
567 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
568 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
569 are built up in pieces with +=.
570 (noinst_HEADERS, INCLUDES): Remove.
571 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
572 (libtar_a_LIBADD): Use $ rather than @.
573 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
575 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
576 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
577 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
578 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
579 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
580 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
581 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
582 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
583 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
584 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
585 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
586 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
587 prereq.m4, xstrtoimax.m4.
589 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
590 be translated, since it's not a user-visible tool.
592 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
594 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
595 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
596 consistency with coreutils.
597 (LDADD): Link LIBINTL after libtar.a, since
598 it's now external and should stand by itself.
600 * src/buffer.c (print_total_written): Adjust to new human.h
602 (child_open_for_compress): Do not increase size to BLOCKSIZE.
603 (open_archive): Open index file name.
604 Strip trailing slahes from file names.
605 (flush_write): Set size to 0 if not saving names.
606 (flush_write, flush_read): Use safer_name_suffix rather than
609 * src/common.h: Include <quote.h>.
610 (absolute_names_option, atime_preserve_option, backup_option,
611 block_number_option, checkpoint_option, dereference_option,
612 force_local_option, ignore_failed_read_option, ignore_zeros_option,
613 incremental_option, interactive_option, multi_volume_option,
614 numeric_owner_option, one_file_system_option, recursive_unlink_option,
615 read_full_records_option, remove_files_option, same_order_option,
616 show_omitted_dirs_option, sparse_option, starting_file_option,
617 to_stdout_option, totals_option, touch_option, verify_option,
618 dev_null_output, now_verifying, we_are_root): Now bool, not int.
619 (current_trailing_slash, index_file_name, recent_long_name_blocks,
620 recent_long_link_blocks): New vars.
621 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
622 (OVERWRITE_OLD_DIRS): Remove.
623 (enum remove_option): New enum.
624 (remove_any_file): Use it as option arg, not int.
625 (is_avoided_name, contains_dot_dot): Return bool, not int.
626 (safer_name_suffix): New decl.
628 * src/compare.c (now_verifying): Now bool, not int.
629 (fill_in_sparse_array): Move to extract.c. Now returns bool;
630 all callers changed to test for failure.
631 (diff_sparse_files): Take size from current_stat, not from param.
632 (diff_archive): Do not count trailing slashes in archives.
633 (verify_volume): Test for header failure after loop, not before.
635 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
637 (start_header): Clear devmajor and devminor fields, too.
638 (finish_header): New arg block_ordinal.
639 (init_sparsearray): Now extern. Set sp_array_size to
640 SPARSES_IN_OLDGNU_HEADER if it is zero.
641 (dump_file): Keep link table as a hash.
642 Do not count "file changed as we read it" as a failure.
644 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
645 Move extern decl to common.h.
647 * src/extract.c (we_are_root): Now bool, not int.
648 (check_time): Warn about implausibly old time stamps.
649 (set_stat): Use utimbuf, not stat_info.
650 (prepare_to_extract): New arg DIRECTORY.
651 (fill_in_sparse_array): Moved here from compare.c.
652 (extract_sparse_file): Now returns off_t, giving size left.
653 Truncate file at end.
654 (extract_archive): Use safer_name_suffix rather than rolling our own.
655 Use fill_in_sparse_array rather than rolling our own.
656 Strip trailing slashes more effectively.
657 Check for unsafe names.
659 * src/incremen.c (struct directory): nfs and found are now of type
661 (gnu_restore): Now takes directory name as argument, not offset
662 of directory name in a global. All uses changed.
663 (CURRENT_FILE_NAME): Remove.
666 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
669 2002-09-30 Paul Eggert <eggert@twinsun.com>
671 * src/rmt.c (prepare_input_buffer): Renamed form
672 prepare_record_buffer. All uses changed. Do not assume that
673 size_t is the same width as int.
675 2002-03-29 Paul Eggert <eggert@twinsun.com>
677 * src/incremen.c (get_directory_contents):
678 If ignore_failed_read_option, only warn about
679 get_directory_contents failures. Fix suggested by
682 2002-01-31 Mark W. Eichin <eichin@thok.org>
684 * src/buffer.c (child_open_for_compress): Don't try to read
685 past the end of the buffer.
687 2001-10-11 Jim Meyering <meyering@lucent.com>
689 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
690 and quote_n (1, ... to avoid clobbering a buffer.
692 2001-09-26 Paul Eggert <eggert@twinsun.com>
694 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
696 * src/buffer.c (flush_read): Don't diagnose partial blocks before
697 end of file; just ignore them silently.
699 * src/list.c (read_header): Don't keep around extended name
700 and link info indefinitely; keep it only for the next file.
701 This fixes a bug introduced in 1.13.24, and removes the need
702 for some static variables. Set recent_long_name and
703 recent_long_link to zero if there were no long links; this
704 avoids a violation of ANSI C rules for pointers in delete.c.
705 * THANKS: Add Christian Laubscher.
707 2001-09-26 Jim Meyering <meyering@lucent.com>
709 * doc/tar.texi (Remote Tape Server): is know -> is known
711 2001-09-25 Paul Eggert <eggert@twinsun.com>
713 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
714 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
715 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
716 want to distinguish EINVAL and EILSEQ.
718 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
720 * src/extract.c (maybe_recoverable):
721 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
723 2001-09-22 Paul Eggert <eggert@twinsun.com>
725 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
727 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
730 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
731 * PORTS: Add copyright notice, 'star' reference.
732 * README-alpha: Add copyright notice, autoconf 2.52 patch.
733 * THANKS: Add Christophe Kalt.
734 * config.sub: Upgrade to 2001-09-14 version.
736 * configure.ac (ALL_LINGUAS): Add ko.
737 * po/ko.po: Resurrected file.
739 * doc/convtexi.pl: Add coding advice for Emacs.
741 * doc/getdate.texi: Add copyright notice.
743 * doc/mdate-sh: Upgrade to automake 1.5 version.
745 * doc/tar.texi (extracting files): Mention --to-stdout.
746 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
747 (Overwrite Old Files): Likewise.
749 * lib/Makefile.am (noinst_HEADERS):
750 Remove copysym.h. Add print-copyr.h, unicodeio.h.
751 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
753 * lib/copysym.c, lib/copysym.h: Remove.
754 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
755 lib/unicodeio.h: New files.
757 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
758 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
760 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
761 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
763 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
764 * m4/isc-posix.m4: Remove.
766 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
768 * po/POTFILES.in: Add copyright notice.
770 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
772 * tests/Makefile.am (LDADD): Likewise.
774 * src/buffer.c (write_archive_buffer, close_archive):
775 If an archive is a socket, treat it like a FIFO.
776 (records_read, records_written): New vars.
777 (write_archive_to_stdout): Now bool, not int.
778 (open_archive, flush_write, flush_read): Keep records_read and
779 records_written up to date.
781 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
782 (write_archive_to_stdout): Now bool, not int.
783 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
784 (read_header): Now takes bool arg. Existing callers modified
785 to pass 0, unless otherwise specified.
787 * src/delete.c (records_read): Remove; now a global.
788 (acting_as_filter): Now bool, not int.
789 (recent_long_name, recent_long_link, recent_long_name_blocks,
790 recent_long_link_blocks, records_read, records_written): New decls.
791 (records_skipped): New var.
792 (move_archive): Don't divide by zero if arg is 0.
793 Use the above vars to compute how far to move.
794 (write_recent_blocks): New function.
795 (delete_archive_member): Pass 1 to read_header, so that it doesn't
796 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
797 Keep track of how many records have been skipped.
798 Let the buffer code count records.
799 When copying a header, copy any extended headers that came before it.
801 * src/extract.c (extract_archive): When marking a directory to be
802 updated after symlinks, stat all directories after it in the
803 delayed-set-stat list too, since they will be checked after
804 symlinks. Add support for --overwrite-dir.
806 * src/list.c (recent_long_name, recent_long_link,
807 recent_long_name_blocks, recent_long_link_blocks): New vars.
808 (read_and): Pass 0 to read_header.
809 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
810 headers into new vars. Null-terminate incoming symbolic links.
812 * src/rmt.c: Include print-copyr.h, not copysym.h.
813 (main): Use print_copyright, not copyright_symbol.
814 * src/tar.c (decode_options): Likewise.
815 (OVERWRITE_DIR_OPTION): New constant.
816 (long_options, usage, decode_options): Add --overwrite-dir.
818 * src/tar.h: Put copyright notice into documentation.
820 * tests/Makefile.am (TESTS): Add delete03.sh.
821 * tests/delete03.sh: New file.
823 * tests/genfile.c: Include print-copyr.h, not copysym.h.
824 (main): Use print_copyright, not copyright_symbol.
825 Include <argmatch.h>.
826 (pattern_strings): Remove.
827 (pattern_args, pattern_types): New constants.
828 (main): Use XARGMATCH, not argmatch.
830 2001-09-20 Jim Meyering <meyering@lucent.com>
832 * lib/xstrtol.c (strtoimax): Guard declaration with
833 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
834 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
835 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
836 (strtoumax): Likewise, for completeness (it wasn't necessary).
837 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
838 Check for declaration of strtoimax.
839 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
840 Check for declaration of strtoumax.
842 2001-09-16 Paul Eggert <eggert@twinsun.com>
844 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
846 2001-09-14 Paul Eggert <eggert@twinsun.com>
848 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
850 * README-alpha: Describe automake patch.
852 * configure.ac (LIBOBJS):
853 Remove automake 1.4 workaround, as we're using 1.5 now.
854 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
856 * lib/copysym.c: Include stddef.h, for size_t.
857 Include langinfo.h if needed.
858 Use locale_charset only if USE_INCLUDED_LIBINTL;
859 if not, use nl_langinfo (CODESET) if available.
861 2001-09-13 Paul Eggert <eggert@twinsun.com>
863 * config.guess, config.sub: Sync with canonical versions.
865 * configure.ac (jm_PREREQ_XGETCWD): Add.
867 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
868 (libtar_a_SOURCES): Add copysym.c.
869 * copysym.c, copysym.h: New files.
871 * lib/error.c: Sync with fileutils version.
873 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
874 * m4/getcwd.m4: New file.
875 * m4/uintmax_t.m4: Remove.
877 * m4/gettext.m4 (AM_WITH_NLS):
878 Fix bug with calculating version of Bison 1.29.
879 Reported by Karl Berry.
881 * src/Makefile.am (datadir): Remove.
883 * src/rmt.c: Include copysym.h.
884 (main): Use copyright_symbol to translate copyright notice,
886 * src/tar.c: Likewise.
887 * tests/genfile.c: Likewise.
889 * src/system.h (MB_LEN_MAX): New symbol.
891 2001-09-11 Paul Eggert <eggert@twinsun.com>
893 * src/extract.c (struct delayed_set_stat): New member
895 (delay_set_stat): Initialize it to 0.
896 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
897 taking an extra stat ourselves. All callers changed.
898 (set_stat): Likewise.
899 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
900 If false, stop when encountering a struct whose 'after_symlinks'
901 member is true. Otherwise, go through all structures but check
902 them more carefully. All callers changed.
903 (extract_archive): When extracting a deferred symlink, if its parent
904 directory's status needs fixing, then mark the directory as needing
905 to be fixed after symlinks.
906 (extract_finish): Fix status of ordinary directories, then apply
907 delayed symlinks, then fix the status of directories that are
908 ancestors of delayed symlinks.
910 * src/rtapelib.c (rexec):
911 Remove declaration; it ran afoul of prototypes on Crays.
912 Reported by Wendy Palm of Cray.
914 2001-09-06 Paul Eggert <eggert@twinsun.com>
916 * lib/strtoimax.c (HAVE_LONG_LONG):
917 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
918 (strtoimax): Use sizeof (long), not
919 sizeof strtol (ptr, endptr, base),
920 to work around bug in IBM C compiler.
922 2001-09-04 Paul Eggert <eggert@twinsun.com>
924 * lib/xgetcwd.c: Include "xalloc.h".
925 (xgetcwd): Do not return NULL when memory is exhausted; instead,
926 report an error and exit.
928 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
931 2001-09-03 Paul Eggert <eggert@twinsun.com>
933 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
934 (jm_PREREQ_XGETCWD): New macro.
936 * lib/exclude.c (fnmatch_no_wildcards):
937 Fix typo that caused us to do case-folding
938 search even when that was not desired. This occurred only in the
941 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
942 Do not include xalloc.h.
943 (INITIAL_BUFFER_SIZE): New symbol.
944 Do not use xmalloc / xrealloc, since the caller is responsible for
945 handling errors. Preserve errno around `free' during failure.
946 Do not overrun buffer when using getwd.
948 * lib/xgetcwd.c (xgetcwd):
949 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
950 to decide whether to use getcwd (NULL, 0).
952 2001-09-02 Paul Eggert <eggert@twinsun.com>
954 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
956 2001-09-01 Jim Meyering <meyering@lucent.com>
958 * exclude.c: Use `""', not `<>' to #include non-system header files.
959 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
960 and strncasecmp as r-values. Unixware didn't have declarations.
962 2001-08-31 Jim Meyering <meyering@lucent.com>
964 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
965 Use an initial, malloc'd, buffer of length 128 rather than
966 a statically allocated one of length 1024.
968 2001-08-30 Paul Eggert <eggert@twinsun.com>
970 * lib/utime.c: Include full-write.h.
971 * lib/xstrtol.c (strtoimax): New decl.
973 2001-08-29 Paul Eggert <eggert@twinsun.com>
975 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
977 * src/create.c (dump_file): Relativize link names before dumping.
978 This fixes a bug reported by Jose Pedro Oliveira.
980 * src/create.c (dump_file): Use offsetof when computing sizes for
981 struct hack; this avoids wasted space in some cases.
982 * src/incremen.c (note_directory, find_directory): Likewise.
983 * src/names.c (name_gather, addname): Likewise.
985 * src/extract.c (extract_archive): Use strcpy, not memcpy,
986 for consistency with other code that does similar things.
987 * src/names.c (name_gather): Likewise.
989 * src/names.c (read_name_from_file, name_next, name_gather,
990 add_hierarchy_to_namelist): Avoid quadratic behavior when
991 reallocating buffers. Check for buffer size overflow.
992 (addname): Avoid unnecessary clearing of memory.
994 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
996 * src/extract.c (delay_set_stat): Fix off-by-one error in file
997 name size allocation that caused core dumps.
999 2001-08-28 Paul Eggert <eggert@twinsun.com>
1001 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1003 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1004 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1005 (daddr_t): Remove; no longer used.
1006 (jm_PREREQ_HUMAN): Add.
1008 * acconfig.h: Remove; no longer needed.
1010 * config.guess, config.sub:
1011 New files, from automake 1.5. Gettext 0.10.39 needs them.
1012 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1014 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1015 (SUBDIRS): Put intl before lib, as gettext requires.
1017 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1018 * intl: Upgrade entire directory to gettext 0.10.39.
1019 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1020 New files, from gettext 0.10.39.
1021 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1022 Upgrade to gettext 0.10.39,
1023 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1025 * po/cat-id-tbl.c, po/stamp-cat-id:
1026 Remove; no longer used by gettext 0.10.39.
1027 * po/ChangeLog: New file.
1029 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1030 $(srcdir)/tar.texi: Likewise.
1031 * doc/freemanuals.texi: New file.
1032 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1033 `fileds' -> `fields'
1034 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1036 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1037 (noinst_HEADERS): Add quote.h.
1038 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1040 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1042 * lib/full-write.c, lib/savedir.c: Comment fix.
1044 * lib/pathmax.h: Remove.
1046 * lib/quote.c, lib/quote.h: New files.
1048 * lib/xgetcwd.c: Don't include pathmax.h.
1049 Include stdlib.h and unistd.h if available.
1051 (xmalloc, xstrdup, free): Remove decls.
1052 (xgetcwd): Don't assume sizes fit in unsigned.
1053 Check for overflow when computing sizes.
1054 Simplify reallocation code.
1056 * lib/xmalloc.c: Quote failure tests.
1058 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1060 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1061 similar to strtol.c.
1062 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1063 (verify): New macro.
1064 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1065 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1066 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1067 changed to signed values. Check sizes at compile-time, not
1068 run-time. Prefer strtol to strtoll if both work.
1071 * lib/xstrtol.h (xstrtoimax): New decl.
1073 * m4/Makefile.am (EXTRA_DIST):
1074 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1075 longlong.m4, xstrtoimax.m4.
1077 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1078 Remove; now done by autoconf.
1079 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1080 Use AC_CHECK_TYPE instead of merely looking for the header.
1082 * m4/uintmax_t.m4: Use shorter comment.
1084 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1085 Quote first arg of AC_DEFUN.
1086 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1087 is needed to parse the include file.
1088 Simplify logic behind the args to AC_REPLACE.
1090 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1092 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1095 Use "Copyright %d" to simplify the translator's job in the future.
1096 Advise translator about circle-C.
1097 * src/tar.c: (decode_options): Likewise.
1098 * tests/genfile.c (main): Likewise.
1100 2001-08-28 Jim Meyering <meyering@lucent.com>
1102 * lib/argmatch.c: Include "quote.h".
1103 (argmatch_invalid): Quote the context.
1105 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1107 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1108 Use single-quote for local .h files.
1110 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1112 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1115 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1116 invoking mktime the last time.
1118 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1120 * lib/rename.c: Major rewrite by Volker Borchert to use system
1121 rename function, but to work around problems with trailing
1124 * lib/strtoll.c: New file, from glibc.
1125 * lib/strtoul.c: Update from glibc.
1127 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1128 Add support for signed numbers, too.
1129 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1131 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1133 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1134 (main): Use generic names in debugging output.
1135 * lib/strtoimax.c: Plus add the following changes of my own:
1136 (main): Use accurate names in debugging output.
1138 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1141 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1142 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1143 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1144 m4/utime.m4, m4/utimes.m4:
1145 Quote the first argument in each use of AC_DEFUN.
1147 * m4/getline.m4: Don't use string.h.
1149 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1151 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1153 2001-08-27 Paul Eggert <eggert@twinsun.com>
1155 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1157 The biggest change is the new --exclude semantics and options.
1158 The basic idea was suggested by Gerhard Poul; thanks!
1160 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1161 * README: ignfail.sh fails on some NFS hosts.
1162 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1164 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1165 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1166 Remove; the automake bug has been fixed.
1167 * acinclude.m4: Remove.
1169 * configure.ac: Renamed from configure.in.
1170 (AC_PREREQ): Bump from 2.13 to 2.52.
1171 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1172 1997-05-30) has an encoding error.
1173 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1174 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1176 * doc/fdl.texi: Update to current GNU version.
1178 * doc/tar.texi: Put leading '*' in direntry.
1179 Accommodate new gfdl sectioning.
1180 New option --recursion (the default) that is the inverse of
1183 New options --anchored, --ignore-case, --wildcards,
1184 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1185 Along with --recursion and --no-recursion, these control how exclude
1186 patterns are interpreted. The default interpretation of exclude
1187 patterns is now --no-anchored --no-ignore-case --recursion
1188 --wildcards --wildcards-match-slash.
1190 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1192 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1193 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1194 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1195 Include if available.
1196 (<xalloc.h>): Include
1197 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1198 (verify): New macro. Use it to verify that EXCLUDE macros do not
1199 collide with FNM macros.
1200 (struct patopts): New struct.
1201 (struct exclude): Use it, as exclude patterns now come with options.
1202 (new_exclude): Support above changes.
1203 (new_exclude, add_exclude_file):
1204 Initial size must now be a power of two to simplify overflow checking.
1205 (free_exclude, fnmatch_no_wildcards): New function.
1206 (excluded_filename): No longer requires options arg, as the options
1207 are determined by add_exclude. Now returns bool, not int.
1208 (excluded_filename, add_exclude):
1209 Add support for the fancy new exclusion options.
1210 (add_exclude, add_exclude_file): Now takes int options arg.
1211 Check for arithmetic overflow when computing sizes.
1212 (add_exclude_file): xrealloc might modify errno, so don't
1213 realloc until after errno might be used.
1215 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1217 (free_exclude): New decl.
1218 (add_exclude, add_exclude_file): Now takes int options arg.
1219 (excluded_filename): No longer requires options arg, as the options
1220 are determined by add_exclude. Now returns bool, not int.
1222 * lib/prepargs.c: Include <string.h>; required for C99 since
1226 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1228 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1229 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1231 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1232 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1234 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1235 subsumed by Autoconf 2.50.
1237 * m4/error.m4: Upgrade to serial 2.
1239 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1240 remove test for GNU C library. It's not correct, as some
1241 older glibcs are buggy.
1243 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1245 * m4/prereq.m4: Upgrade to serial 20, but then:
1246 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1247 (jm_PREREQ_EXCLUDE): New macro.
1248 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1251 * m4/realloc.m4: Upgrade to serial 4.
1253 * m4/strerror_r.m4: Revert to serial 1002.
1255 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1257 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1259 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1260 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1261 it is now subsumed by autoconf. Add inttypes.h.
1263 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1264 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1266 * src/buffer.c (new_volume): Stop if the script exits with an error.
1268 * src/common.h (excluded_with_slash, excluded_without_slash):
1269 Remove, replacing by:
1270 (excluded): New decl.
1271 (link_error): New decl.
1272 (excluded_name): Now returns bool.
1275 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1276 Support hard links to symbolic links.
1278 (struct delayed_symlink): Remove 'names' member, replacing it with
1279 'sources' and 'target' member. All uses changed.
1281 (struct string_list): New type.
1283 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1284 for struct hack; this avoids wasted space in some cases.
1286 (extract_archive): Fix test for absolute pathnames and/or "..".
1287 Use link_error to report errors for links.
1288 Remove redundant trailing '/' at "really_dir", for all uses, not
1289 just before invoking mkdir.
1290 If overwriting old files, do not worry so much about existing
1292 Fix mode computation in the case where the directory exists.
1294 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1295 link, make a copy of the symbolic link.
1297 * src/incremen.c (get_directory_contents):
1298 If ignore_failed_read_option, only warn about
1301 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1302 However, check for error even for '-' or '+' case.
1304 (print_header): Try parsing uids and gids as unsigned integers first,
1305 and as a uid_t or gid_t only if that fails. This adds support for
1306 listing positive uids and gids that are greater than UID_MAX and
1309 * src/misc.c (link_error): New function.
1311 * src/names.c (collect_and_sort_names):
1312 If ignore_failed_read_option, only warn about
1315 (excluded_name): Now returns bool. Simplify, as the fancy
1316 features are now all in excluded_filename.
1318 * src/rtapelib.c (base_name): Remove decl, as system.h now
1321 * src/system.h: Include stddef.h if available.
1322 (offsetof): Declare if stddef.h doesn't.
1324 Include <dirname.h>.
1325 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1327 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1328 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1329 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1330 WILDCARDS_MATCH_SLASH_OPTION):
1333 (long_options, usage, decode_options): Add support for --anchored,
1334 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1335 --no-wildcards-match-slash, --recursion, --wildcards,
1336 --wildcards-match-slash.
1338 (decode_options): Implement the new way of interpreting exclude
1341 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1343 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1344 just print error messages suggesting alternatives.
1346 (add_filtered_exclude): Remove.
1348 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1350 * tests/extrac04.sh (out): Remove
1351 directory/subdirectory/file1, as the new semantics for
1352 --exclude exclude it.
1354 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1356 2001-08-12 Paul Eggert <eggert@twinsun.com>
1358 * lib/addext.c (<errno.h>): Include.
1359 (errno): Declare if not defined.
1360 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1361 leaves errno alone, because there is no limit. Also, work even if
1362 size_t is narrower than long.
1364 2001-07-08 Paul Eggert <eggert@twinsun.com>
1366 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1368 2001-05-10 Paul Eggert <eggert@twinsun.com>
1370 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1371 Include <backupfile.h> and <dirname.h> after size_t is defined.
1372 (addext): Use base_len to trim redundant trailing slashes instead of
1375 * lib/backupfile.c (ISSLASH, base_name):
1376 Remove decls; now in dirname.h.
1377 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1379 (find_backup_file_name): Rename locals to avoid new functions.
1380 Use base_len instead of rolling it ourselves.
1381 Work even if dirlen is 0.
1382 Use a dir of '.' if given the empty string.
1385 Do not include <stdio.h>, <assert.h>; no longer needed.
1386 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1387 Include <string.h>, <dirname.h>.
1388 (base_name): Allow file names ending in slashes, other than names
1389 that are all slashes. In this case, return the basename followed
1392 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1393 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1394 (dir_len): Renamed from dirlen.
1395 All callers changed.
1397 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1399 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1401 2001-02-16 Paul Eggert <eggert@twinsun.com>
1403 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1404 Do not declare or define if HAVE_MBRTOWC,
1405 since the test for HAVE_MBRTOWC now requires proper declarations.
1407 * lib/alloca.c (malloc): Undef before defining.
1409 2001-02-13 Paul Eggert <eggert@twinsun.com>
1411 * src/compare.c (read_and_process): Use off_t for size.
1412 From Maciej W. Rozycki.
1414 2001-01-26 Paul Eggert <eggert@twinsun.com>
1416 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1418 2001-01-12 Paul Eggert <eggert@twinsun.com>
1420 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1422 * lib/savedir.h (savedir): Remove size arg.
1424 * doc/tar.texi: Add @setchapternewpage odd.
1425 Remove -I as an alias for -T, for now.
1427 Update copyright. Remove "Published by".
1428 Dates beginning with / or . are taken to be file names.
1430 * src/tar.c (<time.h>): Do not include;
1431 (time): Do not declare.
1432 (usage): Remove -I as an alias for -T.
1433 (OPTION_STRING): Remove -I.
1434 (decode_options): Dates that look like an absolute path name,
1435 or that start with '.', are presumed to be file names whose
1437 Remove 'I' as an aliase for 'T'.
1440 * src/extract.c (<time.h>): Do not include; system.h now does this.
1441 (make_directories): Skip filesystem prefixes.
1442 Don't assume '/' is the only separator.
1443 (extract_sparse_file): Use new full_write semantics.
1444 On write error, return instead of invoking skip_file.
1445 Do not free sparsearray; caller does this now.
1446 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1448 (extract_archive): Don't assume file name lengths fit in int.
1449 Report what got stripped from member name; it might be more than '/'.
1450 Use new full_write semantics.
1451 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1453 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1455 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1456 (time): Remove decl; likewise.
1457 (child_open_for_uncompress): Use new full_write semantics.
1458 (flush_write): Use ISSLASH instead of testing for '/'.
1459 (flush_read): Likewise.
1461 * src/rmt.h (_remdev): Look for / anywhere in Path.
1463 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1464 Don't assume '/' is the only separator.
1465 (safer_rmdir): Don't assume '/' is the only separator.
1467 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1469 * lib/dirname.h (dirlen): New decl.
1471 * src/incremen.c (get_directory_contents):
1472 Remove path_size arg; all callers changed.
1473 Don't assume '/' is the only directory separator.
1474 (gnu_restore): Work even if file name length doesn't fit in int.
1476 * lib/addext.c (ISSLASH): New macro.
1477 (addext): Trim any redundant trailing slashes.
1479 * src/names.c (name_next):
1480 Don't assume '/' is the only directory separator.
1481 (namelist_match): Likewise.
1482 (add_hierarchy_to_namelist): Remove dirsize arg.
1483 Do not assume '/' is the only directory separator.
1484 (new_name): Likewise.
1486 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1487 (libtar_a_SOURCES): Add dirname.c.
1489 * src/create.c (relativize):
1490 New function, with much of old start_header's guts.
1491 Handle filesystem prefixes.
1492 (start_header): Use this new function.
1493 (init_sparsearray): Don't bother to zero out the new array;
1495 (deal_with_sparse): Fix array allocation bug.
1496 (create_archive): Don't assume '/' is the only separator.
1497 (dump_file): Likewise.
1498 Don't worry about leading / in symlink targets.
1500 * lib/savedir.c (savedir):
1501 Remove size arg; it wasn't portable. All callers changed.
1503 * lib/utime.c (utime_null): Adjust to new full_write convention.
1505 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1507 * lib/backupfile.c: Include <dirname.h>.
1508 (ISSLASH): New macro.
1509 (find_backup_file_name): Use dirlen to calculate directory lengths.
1510 (max_backup_version): Strip redundant trailing slashes.
1512 * src/common.h: Include <full-write.h>.
1513 (get_directory_contents): No longer has size arg.
1514 (gnu_restore): Arg is size_t, not int.
1516 * src/system.h: Include <time.h>.
1517 (time): Declare if not defined.
1519 * lib/full-write.c: Include full-write.h, not safe-read.h.
1520 full_write returns size_t, with short writes meaning failure.
1521 All callers changed.
1523 * src/rtapelib.c: Include full-write.h.
1525 * src/rmt.c: Include full-write.h.
1526 (main): Update copyright.
1528 * doc/getdate.texi: Mention that only English is supported.
1529 Show how to use "date" so that the output is acceptable to getdate.
1530 Mention Z as an abbreviation for UTC.
1532 * lib/full-write.h: New file.
1534 * src/list.c: system.h now does time.h stuff.
1537 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1539 Do not include string.h, strings.h, or assert.h; no longer needed.
1540 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1542 (base_name): New decl.
1543 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1544 (dir_name_r): Remove.
1545 (dirlen): New function.
1546 (dir_name): Use dirlen instead of dir_name_r.
1547 (<string.h>, <strings.h>): Include only if test program.
1548 (main): Use "return 0", not "exit (0)".
1550 2000-12-08 Paul Eggert <eggert@twinsun.com>
1552 * lib/dirname.h: New file.
1554 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1556 * lib/fnmatch.c: Do not comment out all the code if we are using
1557 the GNU C library, because in some cases we are replacing buggy
1558 code in the GNU C library itself.
1560 2000-10-30 Paul Eggert <eggert@twinsun.com>
1562 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1564 2000-10-29 Paul Eggert <eggert@twinsun.com>
1566 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1568 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1570 2000-10-28 Paul Eggert <eggert@twinsun.com>
1572 * doc/tar.texi: --no-recursion now applies to extraction, too.
1573 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1574 * src/names.c (namelist_match, excluded_name):
1575 Do not match subfiles of a directory
1576 if --no-recursion is specified.
1577 * src/tar.c (NO_RECURSE_OPTION): Remove.
1578 (long_options): Have getopt set the --no-recursion flag.
1579 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1580 Remove case for NO_RECURSE_OPTION.
1581 * src/common.h (recursion_option):
1582 Renamed from no_recurse_option, with sense
1583 negated, and with FNM_LEADING_DIR being the nonzero value.
1585 * names.c (namelist_match): New function.
1586 (name_match, name_scan): Use it to eliminate duplicate code.
1587 (names_notfound): Remove special case for Amiga.
1589 2000-10-27 Paul Eggert <eggert@twinsun.com>
1591 * src/misc.c (read_error_details, read_warn_details,
1592 read_fatal_details): Don't assume size_t is unsigned long.
1594 * src/buffer.c (flush_read): If read_full_records_option, try to
1595 fill the input buffer, as --delete -f - needs this.
1597 2000-10-24 Paul Eggert <eggert@twinsun.com>
1599 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1601 * src/buffer.c (check_label_pattern):
1602 Make sure header name is a string before
1603 passing it to fnmatch.
1604 (init_volume_number): Check for global_volno overflow.
1605 (new_volume): Check for global_volno overflow.
1607 * src/tar.c (decode_options):
1608 Check that volume label is not too long to overflow
1609 name in tar header block.
1611 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1613 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1614 (AC_FUNC_STRERROR_R): Use this instead.
1616 2000-10-23 Paul Eggert <eggert@twinsun.com>
1618 * src/extract.c: Include <time.h>, since we invoke "time".
1620 * lib/prepargs.c (prepend_default_options):
1621 Don't use NULL, for portability.
1623 * m4/fnmatch.m4: Add "working" to message.
1625 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1627 (getpwuid, getgrgid): Declare only if system headers don't.
1628 (gid_to_gname): Don't invoke setgrent.
1629 (namelist): Now static, not global.
1630 (nametail): New var. All uses of namelast changed to use
1631 nametail, with one extra level of indirection.
1632 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1633 (name_match): Set nametail too, when setting namelist to null.
1634 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1635 struct name *, so that we don't have to look up the name again
1636 here. Get change_dir from dir rather than as a separate arg. Add
1637 dirsize arg, and pass it along to get_directory_contents. Remove
1638 unnecessary check of directory type.
1639 (new_name): Do not append a slash if PATH already ends in one.
1640 (avoided_names, struct avoided_name): Remove.
1641 (avoided_name_table): New var, replacing avoided_names.
1642 (hash_avoided_name, compare_avoided_names): New function.
1643 (add_avoided_name, is_avoided_name): Use hash table rather than
1646 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1647 (child_open_for_compress, child_open_for_uncompress,
1648 close_archive): Propagate any failure of the compression process
1650 (open_archive, flush_write, flush_read, close_archive): Do not
1651 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1652 -1. Instead, allocate an array with the size that's needed.
1653 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1654 (backspace_output): Don't try to backspace past start of archive.
1655 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1657 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1658 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1659 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1660 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1661 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1662 WITH_DMALLOC, WITH_REGEX):
1663 Remove; now generated automatically.
1665 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1666 compatibility for glibc fragments.
1667 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1668 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1669 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1670 that we needn't put an entry into acconfig.h.
1671 (ALL_LINGUAS): Add da.
1672 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1673 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1675 (AC_MBSTATE_T): Add.
1676 (RMT): Append $(EXEEXT).
1677 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1678 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1679 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1680 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1681 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1682 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1683 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1684 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1685 (EMUL_OPEN3): Remove; no longer needed.
1686 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1688 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1690 * src/common.h: Do not include basename.h.
1691 * src/rtapelib.c (base_name): Do not include basename.h;
1692 declare base_name instead.
1694 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1696 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1697 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1698 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1699 Adjust to the above changes.
1701 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1703 * src/open3.c: Remove.
1705 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1706 (tar_SOURCES): Remove open3.c.
1707 (INCLUDES): Remove -I.., as automake does that.
1708 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1710 The following changes are to put LOCALEDIR into localedir.h instead
1711 of passing it on the command line.
1713 (DISTCLEANFILES): New macro.
1714 (localedir.h): New rule.
1715 (rmt.o tar.o): Now depend on localedir.h.
1717 * tests/delete02.sh, tests/extrac04.sh: New files.
1719 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1720 (TESTS): Add extrac04.sh, and restore delete02.sh.
1721 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1722 (INCLUDES): Remove -I.. as automake does this now.
1724 * src/rtapelib.c (rexec): Don't declare unless using it.
1725 (do_command): Simplify signal-handling code slightly.
1727 * src/delete.c (blocks_needed): Remove. All uses changed to use
1728 blocking_factor - new_blocks.
1729 (acting_as_filter): New var.
1730 (write_record, delete_archive_members): Use acting_as_filter
1731 rather than archive == STDIN_FILENO to detect whether we're acting
1732 as a filter, as open can return STDIN_FILENO in some cases.
1733 (delete_archive_members): Ignore zero blocks if
1734 ignore_zeros_option is nonzero. Fix bug that messed up last
1735 output block: write_eot can't be used here, as it gets confused
1736 when the input is at end of file.
1738 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1739 symbolic link contents length. Pass directory size to
1740 get_directory_contents.
1742 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1743 m4/strerror_r.m4: New files.
1744 * m4/signedchar.m4: Remove this file.
1745 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1746 * m4/Makefile.am (EXTRA_DIST): Likewise.
1748 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1750 * po/da.po: New translation file.
1752 * src/mangle.c (extract_mangle):
1753 Fix diagnostic with wrong number of %s'es.
1755 * lib/fnmatch.c (fnmatch):
1756 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1757 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1759 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1760 fall off a device's end. Detect this.
1762 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1764 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1765 include <pathmax.h> and directory include files like <dirent.h>;
1766 no longer used. Include <savedir.h> instead.
1767 (closedir, signed_char): remove macro; no longer used.
1768 (bool, false, true): Include <stdbool.h> if you have the include
1769 file, otherwise define.
1772 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1773 opendir_warn, readdir_error): Remove; no longer needed.
1774 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1775 before deciding whether we're trying to remove ".".
1776 (remove_any_file): Try unlink first if we are not root. Use
1777 savedir when recursively removing directories, to avoid exhausting
1779 (savedir_error, savedir_warn, symlink_error): New functions.
1781 * src/list.c: (read_and): Do not invoke
1782 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1783 responsible for that. Do not invoke apply_delayed_set_stat; our
1784 caller is now responsible for that.
1785 (read_header): Use signed char instead of signed_char. Prevent
1786 later references to current_header from mistakenly treating it as
1788 (from_header): Quote invalid base-64 strings in diagnostics.
1789 (time_from_header): Do not warn about future timestamps in
1790 archive; check_time now does that.
1791 (print_header): Quote unknown file types.
1792 (skip_member): New function, replacing skip_extended_headers and
1793 now skipping the whole member instead of just the extended
1794 headers. All callers changed. This makes the code handle
1795 extended headers uniformly, and fixes some bugs.
1797 * src/update.c (update_archive): Use skip_member.
1799 * src/extract.c (we_are_root): Now global.
1800 (struct delayed_symlink): New type.
1801 (delayed_symlink_head): New var.
1802 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1803 not apply_delayed_set_stat.
1804 (set_mode, set_stat): Pointer args are now const pointers.
1805 (check_time): New function.
1806 (set_stat): Warn if setting a file's timestamp to be the future.
1807 (make_directories): Do not save and restore errno.
1808 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1809 intermediate directories.
1810 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1811 not in caller. Extract potentially dangerous symbolic links more
1812 carefully, deferring their creation until the end, and using a
1813 regular file placeholder in the meantime. Do not remove trailing
1814 / and /. from file names. Do not bother checking for ".." when
1815 checking whether a directory loops back on itself, as loopbacks
1816 can occur with symlinks too. Also, in that case, do not bother
1817 saving and restoring errno; just set it to EEXIST.
1818 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1819 ancestor if it ends in slash too (as well as ending in a char just
1821 (apply_delayed_set_stat): Remove.
1822 (apply_delayed_symlinks, extract_finish): New functions.
1824 * doc/fdl.texi: New file.
1825 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1826 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1827 * doc/tar.texi: Add Free Documentation License. New section
1828 "Overwrite Old Files", and revamp that section to make it easier to
1829 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1830 documentation into getdate.texi. Fix several minor typos. Describe
1831 TAR_OPTIONS. Describe incompatibility between incremental backups and
1832 --atime-preserve. Describe incompatibility between --verify and other
1833 options. Mention that tar normally removes symbolic links rather than
1834 following them, when extracting a file of the same name.
1836 * THANKS: Add gpoul. Change skip's address.
1838 * po/POTFILES.in: Add lib/human.c.
1840 * src/common.h (namelist, namelast): Remove decls.
1841 (we_are_root, extract_finish, skip_member, savedir_error,
1842 savedir_warn, symlink_error, gnu_list_name): New decls.
1843 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1844 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1845 closedir_warn, opendir_error, opendir_warn, readdir_error,
1846 readdir_warn): Remove decls.
1847 (get_directory_contents): New off_t arg.
1848 (addname): Now returns struct name *.
1850 * src/tar.h, tests/genfile.c: Fix comments.
1852 * src/create.c: Include hash.h.
1853 (gnu_list_name): Remove decl.
1854 (struct link): Remove "next" member.
1856 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1857 consistency with other diagnostics.
1858 (deal_with_sparse): Check for I/O error when closing the file.
1859 (create_archive): Do not allocate an array of size PATH_MAX, as
1860 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1861 the size that's needed.
1862 (hash_link, compare_links): New functions.
1863 (dump_file): Do not exhaust open file descriptors when descending
1864 deeply into a directory, by using savedir rather than
1865 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1866 Hash the set of links already created, instead of using a linked
1867 list. Fix some bugs in outputting sparse files which caused the
1868 sparse tables to be incorrect. When a file unexpectedly shrinks,
1869 output zeros rather than garbage. Do not allocate an array of
1870 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1871 allocate an array with the size that's needed.
1873 * src/incremen.c: Include hash.h.
1874 (struct directory): Remove "next", "dir_text". Change "name" to
1875 be char[1] with struct hack, not const char *. Add "found".
1876 (directory_list): Remove. Replaced by directory_table.
1877 (directory_table): New var.
1878 (nfs_string): Renamed from nfs.
1879 (hash_directory, compare_directories): New functions.
1880 (note_directory): Now returns struct directory *. First arg is
1881 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1882 Remove text arg. New "found" arg, basically corresponding to the
1883 old text arg not being null. All callers changed.
1884 (note_directory, find_directory): Use hash table rather than
1886 (get_directory_contents): New arg "device". Use savedir to do the
1887 hard work. Save the nfs-ness of stat_data, since it might change
1888 under us. Use note_directory instead of find_directory to save
1889 some work. When adding an "A" record, do it with
1890 add_to_accumulator instead of cheating with strcat.
1891 (read_directory_file): Use "+" flag before device to indicate
1892 whether it was NFS. Fix typo in checking for strtoul error.
1893 (write_directory_file_entry): New function.
1894 (write_directory_file): Use it, and use the hash routines to
1895 traverse the directory table.
1896 (gnu_restore): Use savedir rather than opendir/readdir.
1898 * src/tar.c: Include localedir.h, prepargs.h.
1899 (long_options): Now static.
1900 (long_options, usage, decode_options): -j is now short for
1901 --bzip2, and -I is now an alias for -T.
1902 (decode_options, main): argv is not const pointer now.
1903 (decode_options): Invoke prepend_default_options to support
1904 TAR_OPTIONS. In diagnostic, mention the string that was the
1905 invalid blocking factor, tape length, group, owner, or record
1906 size. --delete is no longer incompatible with -f -, undoing
1908 (main): Invoke extract_finish at end of extraction.
1910 * src/rmt.c: Include localedir.h.
1911 (main): Update copyright date to 2000.
1913 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1914 following changes: Use @sc where appropriate. Document the ranges of
1915 supported times more precisely. Add Eggert to getdate authors.
1916 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1917 zone names, as it wasn't correct and people shouldn't be relying on it
1918 anyway. Relative items also account for non-DST adjustments. Fix
1921 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1923 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1925 * tests/preset.in: Set LANGUAGE to the empty string, for some
1928 2000-10-20 Paul Eggert <eggert@twinsun.com>
1930 * m4/fnmatch.m4: Mention the GNU C library.
1932 2000-10-19 Paul Eggert <eggert@twinsun.com>
1934 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1937 2000-10-17 Paul Eggert <eggert@twinsun.com>
1939 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1942 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1943 (CHAR_BIT): Define if not defined.
1945 2000-09-09 Paul Eggert <eggert@twinsun.com>
1947 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1949 2000-08-07 Paul Eggert <eggert@twinsun.com>
1951 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1953 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1954 change to array from char *.
1956 2000-08-06 Paul Eggert <eggert@twinsun.com>
1958 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
1959 compatibility with glibc 2.1.3 strftime.c.
1961 2000-07-31 Paul Eggert <eggert@twinsun.com>
1963 * lib/quotearg.c (quotearg_n_options):
1964 Don't make the initial slot vector a constant,
1965 since it might get modified.
1967 * lib/quotearg.c: Add support for more than one preallocated slot.
1969 2000-07-30 Paul Eggert <eggert@twinsun.com>
1971 * lib/quotearg.c (quotearg_n_options):
1972 Preallocate a slot 0 buffer, so that the caller
1973 can always quote one small component of a "memory exhausted" message
1976 2000-07-23 Paul Eggert <eggert@twinsun.com>
1979 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
1980 mbstate_t is always defined.
1982 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
1983 some GCC installations, and this configuration error is likely to be
1986 2000-07-22 Paul Eggert <eggert@twinsun.com>
1989 When the system forces us to redefine mbstate_t, shadow its mbsinit
1990 function. From Bruno Haible.
1992 2000-07-14 Paul Eggert <eggert@twinsun.com>
1994 * lib/xmalloc.c: Simplify exhausted message.
1996 * lib/quotearg.h: Update copyright date; from Jim Meyering.
1998 2000-07-13 Paul Eggert <eggert@twinsun.com>
2000 * lib/quotearg.h (enum quoting style):
2001 New constant clocale_quoting_style.
2004 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2005 Add support for clocale_quoting_style, undoing previous change to
2006 locale_quoting_style.
2008 2000-07-10 Paul Eggert <eggert@twinsun.com>
2011 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2012 since otherwise we don't need it.
2013 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2014 since we don't do multibytes in that case.
2015 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2016 invoke multibyte primitives.
2018 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2019 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2020 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2021 and mbstate_t, to a single-part test that simply defines mbstate_t.
2023 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2024 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2025 to decide whether to define the BeOS workaround macro;
2026 this adjusts to the change to AC_MBSTATE_T.
2028 * m4/strerror_r.m4: New file.
2030 2000-07-05 Paul Eggert <eggert@twinsun.com>
2032 * lib/quotearg.c: Use double-quote to quote.
2034 * lib/quotearg.c (N_): New macro.
2035 (gettext_default): New function.
2036 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2037 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2040 * lib/quotearg.c (struct quoting_options):
2041 Simplify quote_these_too dimension.
2042 From Bruno Haible <haible@clisp.cons.org>.
2044 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2045 Test for mbstate_t only if the test
2046 for an object-type mbstate_t fails.
2048 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2050 2000-07-03 Paul Eggert <eggert@twinsun.com>
2052 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2053 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2055 * lib/quotearg.c (mbrtowc):
2056 Assign to *pwc, and return 1 only if result is nonzero.
2057 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2059 2000-07-02 Paul Eggert <eggert@twinsun.com>
2061 * lib/quotearg.c (mbstate_t):
2062 Do not define; it should be defined with AC_CHECK_TYPE.
2064 2000-06-26 Paul Eggert <eggert@twinsun.com>
2066 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2067 a bug in glibc 2.1.3.
2069 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2071 2000-06-19 Paul Eggert <eggert@twinsun.com>
2073 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2074 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2075 (ISPRINT): Likewise.
2076 Reported by Tom Tromey.
2078 2000-06-15 Paul Eggert <eggert@twinsun.com>
2080 * lib/human.c (adjust_value): New function.
2081 (human_readable_inexact): Apply rounding style even when printing
2084 * lib/human.c: Avoid shadowing warnings.
2087 2000-06-14 Paul Eggert <eggert@twinsun.com>
2089 * lib/human.c (human_readable_inexact): Allow an input block size
2090 that is not a multiple of the output block size, and vice versa.
2092 * lib/getdate.y (get_date): Apply relative times after time zone
2093 indicator, not before.
2095 2000-05-31 Paul Eggert <eggert@twinsun.com>
2097 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2098 and thus don't need AC_CANONICAL_HOST.
2100 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2101 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2102 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2103 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2104 changed. Instead of inspecting the output of getconf, try to
2105 compile the test program without and with the macro definition.
2106 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2107 getconf. Instead, check for the needed flags by compiling test
2110 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2112 * config.guess, config.sub: Remove these files, for similar reasons.
2114 2000-05-03 Paul Eggert <eggert@twinsun.com>
2116 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2117 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2118 bug. This avoids a clash when files like regex.c that define
2121 2000-05-02 Paul Eggert <eggert@twinsun.com>
2123 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2124 Define _GNU_SOURCE if this is needed to make
2125 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2126 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2128 * lib/quotearg.c (mbrtowc, mbstat_t):
2129 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2130 (<wctype.h>): Include if HAVE_WCTYPE_H.
2131 (iswprint): Define to 1 if we lack it
2133 2000-04-18 Paul Eggert <eggert@twinsun.com>
2135 * m4/mbstate_t.m4: New file.
2137 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2139 * tests/ignfail.sh: Test for uid 0 along with user "root".
2141 2000-04-05 Paul Eggert <eggert@twinsun.com>
2143 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2144 Don't use -n32 on IRIX if the installer said
2147 2000-02-28 Paul Eggert <eggert@twinsun.com>
2149 * lib/quotearg.c (ALERT_CHAR): New macro.
2150 (quotearg_buffer_restyled): Use it.
2152 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2154 * src/list.c (tartime): Fix off-by-one error when copying year if
2157 2000-02-18 Paul Eggert <eggert@twinsun.com>
2159 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2160 (textint): New typedef.
2161 (parser_control): Changed from struct parser_control to typedef
2162 (for consistency). Member year changed from int to textint. All
2164 (YYSTYPE): Removed; replaced by %union with int and textint
2166 (tID): Removed; not used.
2167 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2168 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2169 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2170 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2171 (date, number, to_year): Use width of number in digits, not its
2172 value, to determine whether it's a 2-digit year, or a 2-digit
2174 (yylex): Store number of digits of numeric tokens. Return '?' for
2175 unknown identifiers, rather than (unused) tID.
2177 2000-01-16 Paul Eggert <eggert@twinsun.com>
2179 * lib/quotearg.c (quotearg_buffer_restyled):
2180 Do not quote alert, backslash, formfeed,
2181 and vertical tab unnecessarily in shell quoting style.
2183 2000-01-15 Paul Eggert <eggert@twinsun.com>
2186 Change quoting to be compatible with future autoconf versions.
2188 2000-01-11 Paul Eggert <eggert@twinsun.com>
2190 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2192 2000-01-07 Paul Eggert <eggert@twinsun.com>
2194 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2196 Fix bug with fnmatch.h dependency, as follows:
2197 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2198 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2200 * src/common.h (apply_nonancestor_delayed_set_stat):
2201 Renamed from apply_delayed_set_stat.
2202 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2203 chown_error_details, close_warn, closedir_warn, mkdir_error,
2204 read_error_details, read_fatal_details, read_warn_details,
2205 seek_error_details, seek_warn_details, utime_error,
2206 write_error_details, write_fatal_details): New decls.
2208 Make diagnostic messages more regular.
2209 * src/create.c (dump_file): Quote file names with colons if possible.
2210 * src/compare.c (diff_archive): Likewise.
2211 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2212 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2213 * src/mangle.c (extract_mangle): Likewise.
2214 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2216 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2217 new_volume, xclose):
2218 Use error message functions to report errors consistently.
2219 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2220 * src/create.c (finish_sparse_file, dump_file): Likewise.
2221 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2222 extract_archive): Likewise.
2223 * src/list.c (list_archive): Likewise.
2224 * src/update.c (append_file): Likewise.
2225 * src/compare.c (diff_init, diff_sparse_files):
2226 Use xalloc_die to report memory exhaustion.
2227 * src/incremen.c (gnu_restore): Likewise.
2228 * src/list.c (read_header): Likewise.
2229 * src/mangle.c (extract_mangle): Likewise.
2230 * src/misc.c (maybe_backup_file): Likewise.
2231 * src/tar.c (decode_options): Likewise.
2232 * src/compare.c (read_and_process, fill_in_sparse_array,
2234 Use consistent terminology for unexpected-EOF message.
2235 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2236 * src/list.c (list_archive, read_header, skip_file,
2237 skip_extended_headers): Likewise.
2238 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2239 (xdup2): Regularize messages with rest of tar.
2241 * src/buffer.c (flush_read): Don't read past EOF.
2243 * src/extract.c (extr_init):
2244 If we run out of memory, invoke apply_delayed_set_stat.
2245 (prepare_to_extract): Don't complain if we can't remove ".".
2246 (apply_delayed_set_stat): New function.
2247 (apply_nonancestor_delayed_set_stat):
2248 Renamed from apply_delayed_set_stat. All uses changed.
2249 Don't remove head if it doesn't apply.
2251 * src/create.c (find_new_file_size):
2252 Return size instead of storing through pointer.
2253 All callers changed.
2254 (deal_with_sparse): Don't keep reading after read errors.
2255 (finish_sparse_file): Just abort if there is an internal error.
2256 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2257 Don't restore access times on directories during incremental dumps
2258 until after dealing with the directory.
2259 If ignoring failed reads, count closedir, read, and unknown
2260 file errors as warnings, not errors.
2261 Fix buffer overrun problem when dumping sparse files.
2263 * src/list.c (read_and):
2264 Invoke apply_nonancestor_delayed_set_stat on file names
2265 after handling them.
2266 (decode_mode): Remove; moved to misc.c.
2268 * src/misc.c (safer_rmdir): New function.
2269 (remove_any_file): Use it to avoid problems with rmdir(".").
2270 (maybe_backup_file): Regularize diagnostics.
2271 (undo_backup_file): Likewise.
2272 (decode_mode): Moved here from list.c.
2273 (chmod_error_details, chown_error_details, close_fatal,
2274 close_warn, closedir_warn, mkdir_error, read_error_details,
2275 read_warn_details, read_fatal_details, seek_error_details,
2276 seek_warn_details, utime_error, write_error_details,
2277 write_fatal_details): New functions.
2279 * src/delete.c (save_record): Remove static variable (now local).
2280 (move_archive): Don't position before start of archive.
2281 (write_record): Abort if count is zero at inopportune time.
2284 * src/tar.c (decode_options): --delete and -f - are now
2285 incompatible, since we didn't have time to fix their bugs.
2287 * tests/Makefile.am (TESTS): Remove delete02.sh.
2288 * tests/ignfail.sh: Adjust to new quoting scheme again.
2290 2000-01-06 Paul Eggert <eggert@twinsun.com>
2292 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2293 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2294 (tm_diff): Renamed from difftm. All uses changed.
2295 Replace body with that taken from GNU C Library 2.1.3pre1.
2296 (get_date): Prefer tm_gmtoff to tm_diff if available.
2298 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2300 * tests/incremen.sh: Invoke stat on newly created file so that its
2301 ctime is updated on Nextstep.
2303 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2305 * lib/getdate.y (get_date):
2306 Fix typo when checking for time_t overflow in time zone calculations.
2308 1999-12-13 Paul Eggert <eggert@twinsun.com>
2310 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2312 * README-alpha: New file.
2313 * README: New sections for gzip and bzip2, Solaris.
2314 Remove mention of BACKLOG.
2316 * configure.in (AC_C_BACKSLASH_A): Add.
2317 (AC_CHECK_HEADERS): Add wchar.h.
2318 (AC_CHECK_FUNCS): Add mbrtowc.
2319 (AC_FUNC_CLOSEDIR_VOID): Add.
2321 * tests/Makefile.am (TESTS): Add delete02.sh.
2322 (POSTPONED_TESTS): Remove.
2323 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2326 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2328 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2330 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2332 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2334 * src/tar.c ("quotearg.h"): New include.
2335 (usage): Now has __attribute__ ((noreturn)).
2336 (confirm): Report errno if we can't open tty.
2337 (confirm, decode_options):
2338 Quote arbitrary strings in diagnostics.
2339 (OVERWRITE_OPTION): New constant.
2340 (long_options, usage, decode_options): New --overwrite option.
2341 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2342 are now mutually exclusive.
2343 Don't assume that gettext preserves errno.
2344 (main): Set default quoting style to escape_quoting_style.
2346 * src/update.c (<quotearg.h>): New include.
2348 Don't assume that gettext preserves errno.
2349 Quote arbitrary strings in diagnostics.
2350 Check for close error.
2352 * src/names.c (<quotearg.h>): New include.
2353 (name_init, name_next, name_close, names_notfound,
2354 collect_and_sort_names): Don't assume that gettext preserves
2355 errno. Quote arbitrary strings in diagnostics.
2356 (excluded_name): Fix typo that caused empty patterns to be
2359 * src/misc.c (<quotearg.h>): New include.
2360 (quote_copy_string): Quote only newline and backslash; the output is no
2361 longer meant for humans, and is locale-independent.
2362 (contains_dot_dot): New function.
2363 (remove_any_file): Don't use lstat; just rmdir the file and then use
2364 unlink if the rmdir fails because the file isn't a directory.
2365 Check for readdir and closedir errors.
2366 (maybe_backup_file): Report "stat" for stat errors.
2367 (maybe_backup_file, chdir_do):
2368 Quote arbitrary strings in diagnostics.
2369 (maybe_backup_file, undo_last_backup):
2370 Don't assume that gettext preserves errno.
2371 (call_arg_error, call_arg_fatal, call_arg_warn,
2372 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2373 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2374 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2375 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2376 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2377 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2379 * src/system.h (__attribute__): New macro.
2380 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2381 (S_ISDOOR): New macro.
2382 (closedir): New macro, if CLOSEDIR_VOID.
2384 * src/rmt.c, src/rtapelib.c (decode_oflag):
2385 O_APPEND might not be defined.
2387 * src/list.c: (read_and, list_archive):
2388 Quote arbitrary strings in diagnostics.
2389 (from_header): Use locale_quoting_style to quote diagnostics.
2390 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2392 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2394 * src/Makefile.am: Use ## for copyright comments.
2396 * src/extract.c (<quotearg.h>): New include.
2397 (enum permstatus): New enum.
2398 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2399 two mallocs. New members file_name_len, invert_permissions, permstatus.
2400 (extr_init): Remove hack that silently adjusted newdir_umask.
2401 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2402 Use these args to decide whether and how to set modes.
2403 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2404 Don't assume that gettext preserves errno.
2405 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2406 (delay_set_stat, repair_delayed_set_stat): New functions.
2407 (make_directories): Avoid mkdir where last part of path is "..".
2408 Create a struct delayed_set_stat for each directory made.
2409 (prepare_to_extract): Renamed from unlink_destination, and
2410 return 0 immediately if to_stdout_option; all callers changed.
2411 (maybe_recoverable): New parameter interdir_made.
2412 Add support for --overwrite.
2413 (extract_sparse_file, extract_archive):
2414 Quote arbitrary strings in diagnostics.
2415 (extract_archive): By default, warn about ".." in member names, and skip them.
2416 Don't open files with O_NONBLOCK or O_APPEND.
2417 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2418 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2419 minus the current umask. Keep track of intermediate directories made,
2420 to avoid looping when making x/../x when x doesn't exist; the
2421 earlier code solved this in a different way that didn't fit well
2422 into the new scheme. Don't extract permissions onto existing
2423 directories unless --overwrite is given. Do not add -wx------
2424 permissions to new directories permanently; just do it temporarily.
2425 Remove no-longer-needed hack with MSDOS and directory time stamps.
2426 (apply_delayed_set_stat): New argument specifies which directories to
2427 fix statuses of. Do not wait until the end of extraction to fix
2428 statuses; instead, fix a directory's status once we exit that directory.
2429 This requires less memory and does the right thing in some cases
2430 where the old method didn't.
2431 (fatal_exit): New function.
2433 * src/incremen.c (<quotearg.h>): New include.
2434 (get_directory_contents, gnu_restore):
2435 Check for readdir and closedir errors.
2436 (get_directory_contents, read_directory_file, gnu_restore):
2437 Quote arbitrary strings in diagnostics.
2438 (get_directory_contents, read_directory_file, write_directory_file):
2439 Don't assume that gettext preserves errno.
2441 * src/create.c (<quotearg.h>): New include.
2442 (start_header): Use `member names' to refer to archive member names, not
2443 `archive names'. Warn about `..' in member names.
2444 (finish_sparse_file, dump_file):
2445 Quote arbitrary strings in diagnostics.
2446 (finish_sparse_file, dump_file):
2447 Don't assume that gettext preserves errno.
2448 (dump_file): Don't use `access' to determine whether a directory is readable;
2449 this isn't reliable if tar is setuid. Use `opendir' instead.
2450 Check for readdir and closedir failures.
2451 Don't dump sockets as if they were fifos; just warn and skip.
2453 * src/delete.c (move_archive):
2454 Don't report fatal error merely because sizes don't fit
2455 into struct mtop values; fall back on lseek instead.
2456 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2457 Say `reposition' instead of `re-position'.
2458 (delete_archive_members):
2459 Set archive to STDOUT_FILENO before outputting trailing buffer.
2461 * src/compare.c (<quotearg.h>): New include.
2462 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2463 and `Cannot' others.
2464 (report_difference, diff_archive):
2465 Quote arbitrary strings in diagnostics.
2466 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2467 Don't assume that gettext preserves errno.
2468 (diff_archive): Don't open regular files with O_NONBLOCK.
2469 Preserve access times of files if --atime.
2471 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2472 (FATAL_ERROR, USAGE): Don't return 0.
2473 (enum old files): New enum.
2474 (old_files_option): New variable, replacing keep_old_files_option and
2475 unlink_first_option.
2476 (apply_delayed_set_stat): Now takes char const * param.
2477 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2478 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2479 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2480 read_fatal, readdir_error, readdir_warn, readlink_error,
2481 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2482 truncate_error, truncate_warn, unlink_error, waitpid_error,
2483 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2486 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2487 archive_write_error, archive_read_error, flush_archive, close_archive,
2488 init_volume_number, new_volume):
2489 Don't assume that gettext preserves errno.
2491 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2492 (open_archive): Reject multivolume verify attempts a bit earlier.
2493 Rename local variable `access', in case it's defined by system header.
2495 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2496 `Could not' sometimes and `Cannot' others.
2498 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2499 Quote arbitrary strings in diagnostics.
2501 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2504 (init_volume_number): Check for input and output errors in volno_file.
2506 (new_volume): Use new fatal_exit function to exit, and new xfork
2509 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2511 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2513 * doc/tar.texi: Add --overwrite.
2514 --absolute-names rejects ".." in names.
2516 * lib/quotearg.c: Add support for multibyte characters.
2518 (ISPRINT): New macro.
2519 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2520 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2521 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2522 (quotearg_buffer_restyled): New function, with most of the old
2523 quotearg_buffer's contents.
2524 Major rewrite to support multibyte characters.
2525 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2527 * m4/c-bs-a.m4: New file.
2529 * lib/Makefile.am: Use ## for copyright notice.
2531 * scripts/Makefile.am: Use ## on copyright notice.
2534 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2536 1999-12-05 Paul Eggert <eggert@twinsun.com>
2538 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2539 src/ChangeLog, tests/ChangeLog: Remove these files.
2540 * ChangeLog.1: New file, incorporating the above files, plus old
2542 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2544 1999-12-05 Dale Worley <worley@ariadne.com>
2546 * src/compare.c (<utime.h>, struct utimbuf): Add.
2547 (diff_archive): Restore access times if --atime.
2548 * doc/tar.texi: Explain that --atime also preserves modification time.
2550 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2552 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2553 * BACKLOG, TODO: Remove.
2554 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2555 * README: Bring up to date.
2557 1999-12-03 Paul Eggert <eggert@twinsun.com>
2559 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2561 * src/compare.c (diff_archive):
2562 Do not set errno to EPIPE; we no longer use perror.
2564 * src/create.c (dump_file):
2565 If a parent directory said that a file should be there but it is
2566 absent, diagnose it as being removed in the meantime.
2567 Do not pass meaningless errno to ERROR when reporting that the
2568 file changed as we read it.
2569 Report that a file changed if its ctime changes; this is more
2570 sensitive than mtime+size, and more accurate.
2572 * src/incremen.c (enum children): New type.
2573 (struct directory): Change old char allnew member to new enum children
2576 (get_directory_contents): When doing an incremental dump that does
2577 not cross filesystem boundaries, dump the mount points, even though
2578 they are in a different filesystem. This is for convenience when
2579 restoring, and for consistency with non-incremental dumps.
2580 This requires a 3-way flag for keeping track of which children we want,
2581 so we use enum children rather than boolean.
2583 * src/open3.c (modes): Remove.
2584 (open3): Remove unportable assumptions about flag encodings.
2585 Use `stat' instead of `access' for testing file existence,
2586 to avoid problems with setuid programs.
2588 * src/names.c (name_next): If file names are given both in the
2589 command line (e.g. via -C) and in a file (via -T), do not
2590 ignore the command-line names.
2592 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2594 * doc/tar.texi: Clarify getdate authorship.
2596 1999-11-23 Paul Eggert <eggert@twinsun.com>
2598 * lib/Makefile.am (DISTCLEANFILES): New macro.
2600 * configure.in (tar_fnmatch_hin):
2601 Remove; it runs afoul of a bug in autoconf 2.13.
2602 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2604 1999-11-19 Paul Eggert <eggert@twinsun.com>
2606 * m4/largefile.m4: Update serial.
2608 1999-11-18 Paul Eggert <eggert@twinsun.com>
2610 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2611 the QNX shell, which doesn't propagate exit status of failed
2612 commands inside shell assignments.
2614 1999-11-07 Paul Eggert <eggert@twinsun.com>
2616 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2618 * configure.in (AC_PREREQ): Bump to 2.13.
2619 (ALL_LINGUAS): Add pt_BR, ja.
2620 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2621 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2622 for AIX crossbuilds.
2624 * doc/tar.texi: New node create options for --ignore-failed-read.
2625 Remove unused version control symbols.
2626 Modernize texinfo usage.
2628 * src/tar.c (usage): Add examples.
2630 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2631 Include fnmatch.h when testing fnmatch.
2633 * src/common.h (collect_and_sort_names): New decl.
2635 * src/list.c (from_header):
2636 Handle 32-bit two's complement negative time stamps
2637 even if the leading octal digit is 2 or 3.
2639 * src/extract.c (set_stat): Remove duplicate code.
2641 * src/create.c (to_chars): Remove trailing newline from warning.
2642 (dump_file): Ignore doors.
2643 (finish_header): Report block numbers with origin 0, not origin 1.
2645 * src/rmt.c: Include getopt.h.
2646 (long_opts): New constant.
2647 (usage): New function.
2648 (main): Implement --help and --version.
2649 Output usage message if arguments are bad.
2651 1999-10-10 Paul Eggert <eggert@twinsun.com>
2653 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2655 * README: Remove --with-dmalloc.
2656 Add --disable-largefile.
2657 Remove old NeXT dirent problems, or AIX valloc problems.
2658 Remove old union wait advice, and old %lld advice.
2659 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2661 * doc/tar.texi: Clarify documentation for portable file names.
2663 * configure.in (AM_WITH_DMALLOC): Remove.
2664 (ALL_LINGUAS): Add ja.
2666 * src/tar.c (decode_options):
2667 Invalid dates are now treated as (time_t) -1.
2668 Redo version message to conform to GNU standards.
2670 * src/create.c (dump_file):
2671 Fix typo: last two args to dump_file were interchanged.
2672 * src/update.c (update_archive): Likewise.
2674 * src/common.h (tartime): New decl.
2676 * src/list.c (tartime): Now extern.
2677 (read_and): Invalid headers cause errors, not warnings.
2679 1999-10-03 Paul Eggert <eggert@twinsun.com>
2681 * lib/getdate.y (__attribute__):
2682 Don't use if GCC claims to be before 2.8; this is
2683 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2685 1999-09-25 Paul Eggert <eggert@twinsun.com>
2687 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2688 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2690 * tests/incremen.sh: Add yet another sleep.
2692 1999-09-24 Paul Eggert <eggert@twinsun.com>
2694 * NEWS: A read error now causes a nonzero exit status.
2696 * src/create.c (to_chars): Fix base-256 output.
2698 * src/buffer.c (write_error):
2699 Read error is an error, not just a warning.
2701 1999-09-24 Paul Eggert <eggert@twinsun.com>
2703 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2705 * src/tar.c (<time.h>): Include.
2706 (time): Declare if not defined.
2707 (confirm): Don't read past EOF.
2708 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2709 (main): Use clock_gettime if available.
2711 * tests/Makefile.am (TESTS): Add incremen.sh
2712 (INCLUDES): Add -I../lib, for fnmatch.h.
2714 * src/update.c (update_archive):
2715 Remove call to name_expand; had no effect.
2716 Use chdir_do to change into directory.
2717 Use deref_stat instead of stat.
2718 Use add_avoided_name to mark names to be avoided; the old method of
2719 setting a bit with the name caused all descendants of that name to
2720 be avoided, in some circumstances.
2722 * tests/incremen.sh: Remove unnecessary sleeps.
2724 * src/names.c (name_next): Go back to using plain chdir.
2725 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2726 (addname): Likewise.
2727 (name_match): Use chdir_do to act on chdir args.
2728 (merge_sort): Moved here from incremen.c.
2729 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2731 (name_expand): Remove.
2732 (name_from_list): Skip fake names.
2733 Use chdir_do to act on chdir args.
2734 (struct avoided_name): New struct.
2735 (avoided_names): New var.
2736 (add_avoided_name, is_avoided_name): New functions.
2738 * src/system.h (stat, lstat): Define in terms of statx on
2739 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2740 (UCHAR_MAX): New macro.
2741 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2743 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2745 * src/incremen.c (<time.h>): Remove include; no longer used.
2746 (time): Remove decl.
2748 (get_directory_contents): Use deref_stat.
2749 Consider a subdirectory to be all new only if
2750 listed_incremental_option or if it its timestamp is newer than the
2752 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2753 (read_directory_file): Now extern. Do not set time_now.
2754 (write_directory_file): Renamed from write_dir_file.
2755 Use start_time instead of time_now.
2756 (compare_names, collect_and_sort_names): Move to names.c.
2758 * src/mangle.c (<time.h>): Remove; not used.
2759 (time): Do not declare.
2761 * src/misc.c (chdir_from_initial_wd): Remove.
2762 (deref_stat): New function.
2763 (struct wd): New struct.
2764 (wd, wds, wd_alloc): New variables.
2765 (chdir_arg, chdir_do): New function.
2767 * src/compare.c (get_stat_data): Use deref_stat.
2769 * src/common.h (name_expand): Remove.
2771 * src/list.c (time): Declare if not defined.
2772 (base_64_digits): Moved here from create.c.
2773 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2775 (read_and): Don't get time from header unless we need it now;
2776 as getting time can cause duplicate diagnostics if bogus.
2777 Remove "Hmm, " from diagnostic.
2778 Use "Skipping to next header" uniformly.
2779 (from_header): Renamed from from_chars. All uses changed.
2780 Allow different forms for unportable 2's complement numbers.
2781 Don't check for extended forms when parsing checksums.
2782 Parse base-256 output.
2783 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2784 (major_from_header): Renamed from major_from_chars. All uses changed.
2785 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2786 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2787 (off_from_header): Renamed from off_from_chars. All uses changed.
2788 (size_from_header): Renamed from size_from_chars. All uses changed.
2789 (time_from_header): Renamed from time_from_chars. All uses changed.
2790 Warn about future timestamps.
2791 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2792 (uintmax_from_header): Renamed from uintmax_from_chars.
2794 (tartime): New function, incorporating isotime.
2796 (print_header): Use tartime.
2798 * src/create.c (to_chars): Fix typo in decl.
2799 Don't assign through char const *.
2800 Rename name_expand back to collect_and_sort_names.
2802 * src/extract.c (<time.h>): No need to include.
2803 (time): No need to declare.
2804 (now): Remove variable.
2805 (extr_init): Don't initialize `now'.
2806 Increment same_permissions_option and same_owner_option if we_are_root
2807 is nonzero; this supports the new --no-same-owner option.
2808 (set_stat): Use start_time instead of `now'.
2810 * src/create.c (struct link): Remove unused linkcount member.
2811 (base_64_digits): Move to list.c.
2812 (base_8_digits): Remove.
2813 (to_octal): New function, with some of old contents of to_base.
2815 (to_base256): New function.
2816 (to_chars): Use base 256, not base 64, for huge values.
2817 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2819 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2820 it means we have an incremental dump where we don't know whether this
2821 is a top-level call.
2822 Use deref_stat instead of statx / stat / lstat.
2823 Cast result of alloca.
2824 Check for dates if 0 < top_level, not if listed_incremental_option.
2825 Move multiple-link check after directory check.
2826 Do not dump avoided names.
2827 Dump hard links to symbolic names as links, not as separate
2829 start_header cannot return a null pointer, so don't test for it.
2830 Likewise for find_next_block.
2832 * src/buffer.c, src/common.h (<human.h>): Include.
2833 (read_error): Read error is an error, not just a warning.
2834 (print_total_written): Also print human-readable byte count, and
2836 (open_archive, flush_write): Use start_time, not current time.
2837 (flush_read): Report about garbage bytes ignored at end of archive,
2838 but act on non-garbage bytes (instead of ignoring them).
2839 (new_volume): Use WARN for warnings.
2842 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2844 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2846 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2848 * lib/Makefile.am (noinst_HEADERS):
2849 Rename fnmatch.h to fnmatch.hin; add human.h.
2850 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2851 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2853 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2855 * lib/fnmatch.c (strchrnul):
2856 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2857 Do not define if !_LIBC and if it already exists.
2858 (internal_fnmatch): Use it.
2860 * configure.in (tar_LDADD): New variable, used only when linking tar.
2861 (rmt_LDADD): Similarly, for rmt.
2862 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2863 fnmatch.c; otherwise, use the system fnmatch.h.
2865 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2866 Modernize sample backup script.
2868 * THANKS: Martin Goik's email address has changed.
2870 * m4/fnmatch.m4: New file.
2872 1999-09-03 Paul Eggert <eggert@twinsun.com>
2874 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2877 1999-08-29 Paul Eggert <eggert@twinsun.com>
2879 * lib/getdate.y (get_date):
2880 Rename outermost local `probe' to `quarter'.
2881 Rename latter local `tm' to probe_tm.
2882 From: Jim Meyering <meyering@ascend.com>
2883 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2885 1999-08-28 Paul Eggert <eggert@twinsun.com>
2887 * lib/getdate.y (PC): New macro; use it when possible.
2888 (number): Handle `Nov 11 1996' example correctly.
2889 See Risks Digest 20.55 (1999-08-27)
2890 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2892 1999-08-23 Paul Eggert <eggert@twinsun.com>
2894 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2896 Remove minor cases of lint from many source files: this includes
2897 unnecessary casts, uses of NULL, etc.
2899 * configure.in (AC_PROG_YACC): Remove.
2900 (YACC): Always use bison.
2901 (AC_STRUCT_TIMEZONE): Add.
2902 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2904 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2907 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2908 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2910 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2912 * src/common.h (merge_sort): Remove decl; no longer exported.
2914 * src/system.h (voidstar): Remove.
2915 (memcpy, memcmp): Cast args.
2916 ("xalloc.h"): Add include.
2917 (xmalloc, xrealloc): Remove decl.
2919 * src/mangle.c (time): Do not declare if defined.
2920 (first_mangle, mangled_num): Remove.
2922 * src/list.c (from_chars): Report out-of-range values more precisely.
2923 (off_from_chars): Do not allow negative offsets.
2924 (uid_from_chars): Allow negative uids.
2926 * src/create.c (linklist): Now static.
2927 (to_chars): Fix wording of message to match from_chars.
2929 * src/misc.c (merge_sort): Move to incremen.c.
2930 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2931 It's too painful to make it both generic and portable.
2932 (read_directory_file): "timestamp" -> "time stamp" in messages.
2934 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2935 (usage): Fix misspelling.
2936 (OPTION_STRING): -y is now -I.
2937 (decode_options): Use -1, not EOF, for getopt_long result.
2938 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2939 Handle operands after any "--" argument.
2940 (main): Report any output errors.
2942 * src/rmt.c (main): status is ssize_t, not long.
2944 * src/names.c (name_gather): Handle trailing -C option correctly.
2945 (addname): use memcpy, not strncpy, to copy a string of known length.
2946 (name_match): Handle trailing -C option correctly.
2947 Propagate -C option to following files.
2948 (name_match, name_scan): Remove redundant matching code.
2950 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2952 * lib/getdate.y: Major rewrite. Add copyright notice.
2953 (<stdio.h>): Include only if testing.
2955 (ISLOWER): New macro.
2956 (<string.h>): Include if HAVE_STRING_H, not USG.
2958 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
2960 (EPOCH_YEAR): Renamed from EPOCH.
2961 (table): Renamed from TABLE.
2962 (meridian): Now an anonymous enum.
2963 (struct parser_control): New type.
2964 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
2965 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
2966 (%pure_parser): Added, so that the parser is pure.
2967 (%union): Removed; the type is now just plain int.
2968 All %type directives removed.
2969 (tLOCAL_ZONE): New %token.
2970 (month_day_table): Renamed from MonthDayTable.
2971 (gmtime, localtime, mktime, time): Declare only if not defined.
2972 (meridian_table): New table.
2973 (dst_table): New table.
2974 (units_table): renamed from UnitsTable.
2975 (relative_time_table): Renamed from OtherTable.
2976 (time_zone_table): Renamed from TimezoneTable. Modernized.
2977 (military_table): Renamed from MilitaryTable.
2978 (to_hour): Renamed from ToHour.
2979 (to_year): Renamed from ToYear.
2980 (lookup_zone): New function.
2981 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
2983 (yylex): Now reentrant. All callers changed.
2984 (get_date): Add support for local time zone abbreviations.
2987 1999-08-20 Paul Eggert <eggert@twinsun.com>
2989 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
2991 * src/create.c (to_chars): Generate GNU base-64 representation
2992 if we are generating an old or new GNU format tar file for a
2993 number that can't be represented with the POSIX format.
2995 * configure.in (AC_CHECK_FUNCS): Add fchdir.
2996 (AM_FUNC_GETLINE): Add.
2997 (LIBOBJS): Add getline.o to workaround comment.
2998 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
2999 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3000 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3001 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3002 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3003 lib/save-cwd.h, m4/getline.m4: New files.
3005 * src/misc.c (<save-cwd.h>): Include.
3006 (chdir_from_initial_wd): New function.
3008 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3009 (name_gather): Handle `-C x -C y' correctly.
3010 Do not rely on addname to handle -C.
3011 (addname): New CHANGE_DIR parameter. All callers changed.
3012 Remove ugly calls to getcwd; no longer needed.
3013 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3015 * src/incremen.c (listed_incremental_stream): New var.
3016 (read_directory_file): Remove arbitrary limits on file name length.
3017 Do not attempt to get the working directory; we can bypass this
3018 on fchdir hosts. Open the listed_incremental_option file for both
3019 read and write instead of opening it twice. Check for I/O errors
3020 when doing I/O to this file. Check for invalid data in the file,
3021 and report line numbers of invalid data.
3022 (write_dir_file): Likewise.
3023 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3024 Do not invoke write_dir_file; that's our caller's responsibility.
3026 * src/list.c (max): New macro.
3027 (isotime): Now takes time_t, not time_t *. Report the decimal values
3028 of times that can't be broken down.
3029 (print_header): Don't assume that major and minor device numbers can
3032 * src/common.h (struct name): change_dir is now char const *.
3033 (write_directory_file): Remove unused decl.
3034 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3035 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3036 (chdir_from_initial_wd): New decl.
3037 (addname): New 2nd arg.
3039 * THANKS: Torsten Lull -> Catrin Urbanneck
3041 1999-08-18 Paul Eggert <eggert@twinsun.com>
3043 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3044 Don't depend on ac_cv_func variables.
3045 From Albert Chin-A-Young <china@thewrittenword.com>.
3047 1999-08-18 Paul Eggert <eggert@twinsun.com>
3049 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3051 * m4/signedchar.m4: New file.
3052 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3053 * src/system.h (signed_char): New macro.
3054 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3055 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3057 * src/create.c (write_eot): Write at least two zero blocks.
3059 * src/extract.c (extract_archive): Fix sparse array bug:
3060 we did not find end of array correctly.
3062 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3063 Don't assume find_next_block yields nonnull.
3064 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3065 * src/list.c (skip_extended_headers): Likewise.
3067 * src/list.c (read_and, list_archive): Simplify code.
3068 (read_header): Fix computation of signed checksums on machines where
3070 Do not consider a block to be zero unless all its bytes are zero,
3071 even the checksum bytes. Do not attempt to parse the checksum of
3072 a zero block. Fix memory leak with long names and links.
3073 (from_chars): Accommodate a buggy tar that outputs leading NUL
3074 if the previous field overflows.
3076 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3077 \?, for portability to non-ASCII hosts.
3079 1999-08-16 Paul Eggert <eggert@twinsun.com>
3081 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3083 * src/extract.c (make_directories): Do not chown intermediate
3084 directories, even if we are root.
3086 * src/list.c (read_header): Fix bugs when interpreting
3087 POSIX-compliant headers that do not contain null bytes in the
3088 header or link names.
3090 1999-08-14 Paul Eggert <eggert@twinsun.com>
3092 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3094 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3095 (AC_HEADER_SYS_WAIT): Add.
3096 (AC_REPLACE_FUNCS): Add waitpid.
3097 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3098 * lib/waitpid.c: New file.
3099 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3100 * src/system.h (WCOREDUMP): Remove; no longer used.
3101 (WIFSTOPPED): Likewise.
3102 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3103 * src/buffer.c (child_open_for_compress): Undo previous change.
3104 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3105 (new_volume): Likewise.
3107 * src/buffer.c, src/extract.c, src/incremen.c (time):
3108 Don't declare if defined.
3109 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3110 * src/incremen.c (read_directory_file):
3111 Invoke `time' the same way everyone else does.
3112 Check validity of --listed-incremental file contents a bit better.
3113 Do not worry about --after-date-option; tar.c now checks this.
3114 * src/list.c (isotime): Report ??? if localtime returns null.
3115 Don't assume years fit into four digits.
3116 Don't append trailing newline.
3117 (print_header): Report ??? if localtime returns null;
3118 Don't assume years fit into four digits.
3120 * src/compare.c (diff_archive): Do not fall back on absolute name
3121 when --absolute-names is not specified.
3123 * src/create.c (start_header):
3124 Include text of ignored filesystem prefix in warning.
3125 (create_archive): Check for excluded names when doing incremental
3126 pass through directory.
3127 (dump_file): Do not dump old files explicitly given on command line
3128 when using --listed-incremental. Do not strip ./ prefix from names.
3130 * src/tar.c: -g now implies after_date_option = 1.
3131 -g and -N are now incompatible options.
3133 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3135 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3137 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3138 incremental headers as POSIX prefixes.
3140 1999-08-11 Paul Eggert <eggert@twinsun.com>
3142 * NEWS, configure.in: Version 1.13.6.
3144 * configure.in (ALL_LINGUAS): Add pt_BR.
3145 * po/pt_BR.po: New file.
3147 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3148 Renamed from tar.info and header.texi; adjust actions so that
3149 they work in other directories.
3151 * doc/tar.texi: Add -y and --bzip2.
3152 Patterns containing / now exclude only file names whose prefix match.
3154 * lib/exclude.h (excluded_filename): New option parameter.
3155 (add_exclude_file): New ADD_FUNC parameter.
3156 (excluded_pathname): Remove decl.
3157 * lib/exclude.c (_GNU_SOURCE):
3158 Remove; no longer needed since we don't use FNM_ macros.
3159 (excluded_filename): Renamed from excluded_filename_opts.
3160 (excluded_filename, excluded_pathname): Remove.
3161 (add_exclude_file): New ADD_FUNC parameter.
3163 * po/POTFILES.in: Add lib/quotearg.c.
3165 * src/buffer.c (_GNU_SOURCE): Define.
3166 (<fnmatch.h>): Include unconditionally.
3167 (child_open_for_compress): Dup after closing, to avoid possible file
3168 descriptor exhaustion.
3169 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3170 (flush_read): Likewise.
3172 * src/common.h (LG_8, LG_64): New macros.
3173 (excluded_with_slash, excluded_without_slash): New vars.
3175 (base_64_digits): New decl.
3176 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3177 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3179 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3180 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3182 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3183 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3184 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3185 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3186 respectively. All definitions and uses changed.
3187 (excluded_name): New decl.
3189 * src/compare.c (diff_archive):
3190 Open files with O_NONBLOCK instead of O_NDELAY.
3192 * src/create.c (base_64_digits): New constant.
3193 (base_8_digits): New macro.
3194 (MAX_VAL_WITH_DIGITS): New macro.
3195 (to_base): First half of old to_oct. Support base 64 too.
3196 (to_chars): Other half of old to_oct, for 64-bit support.
3197 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3198 (gid_substitute, uid_substitute): Look up names dynamically if
3199 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3200 (mode_to_chars): Renamed from mode_to_oct.
3201 Support negative values in all the _to_chars functions.
3202 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3203 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3204 (dump_file): Inspect entire pathname, not just new file name
3205 component, when deciding whether to exclude it.
3207 * src/extract.c (extract_archive):
3208 Open files with O_NONBLOCK instead of O_NDELAY.
3210 * src/incremen.c (get_directory_contents):
3211 Inspect entire pathname, not just new file name
3212 component, when deciding whether to exclude it.
3214 * src/list.c (<fnmatch.h>): Do not include.
3215 (from_chars): Renamed from from_oct. New parameter specifying
3216 the negative of the minimum allowed value. Support negative
3218 (base64_map): New var.
3219 (base64_init): New function.
3220 (print_header): Output numeric uids and gids if numeric_owner_option.
3222 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3224 * src/names.c (_GNU_SOURCE): Define.
3225 (<fnmatch.h>): Include unconditionally.
3226 (excluded_name): New function, taking over duties of excluded_pathname.
3229 * src/rmt.c (decode_oflag): New function.
3230 (main): Use it to support symbolic open flags.
3232 * src/rtapelib.c (encode_oflag): New function.
3233 (rmt_open__): Do not allow newlines in the path.
3234 Propagate errno correctly.
3235 Decode symbolic open flags, if present.
3237 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3240 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3241 New -y or --bzip2 option.
3242 (add_filtered_exclude): New function.
3243 (decode_options): Put excluded patterns with / into
3244 excluded_with_slash, and without / into excluded_without_slash.
3245 Compare newer_mtime_option to its new initial value
3246 TYPE_MINIMUM (time_t) when deciding whether more than one
3247 threshold date was specified.
3249 1999-07-20 Paul Eggert <eggert@twinsun.com>
3251 * NEWS, configure.in: Version 1.13.5.
3253 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3255 * src/buffer.c (new_volume): Likewise.
3256 * src/incremen.c (read_directory_file): Likewise.
3257 * src/tar.c (decode_options):
3258 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3261 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3262 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3264 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3265 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3266 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3267 Define to 0 if the corresponding S_IF* macro is not defined.
3268 (mkfifo): Do not define if already defined, or if S_IFIFO
3271 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3272 S_ISLNK, to determine whether to invoke readlink.
3273 * src/create.c (dump_file): Likewise.
3275 * src/extract.c (set_mode):
3276 Do not chmod unless we are root or the -p option was given;
3277 this matches historical practice.
3278 (unlink_destination): New function, which checks for unlink failures.
3279 (maybe_recoverable): Stay quiet if -U.
3280 (extract_archive): Use O_EXCL if unlink_first_option.
3281 Report unlink failures.
3282 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3283 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3286 * src/incremen.c (get_directory_contents): Depend on
3287 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3289 * src/list.c: Remove S_IS* ifdefs.
3290 * src/misc.c (maybe_backup_file): Likewise.
3292 * src/misc.c (maybe_backup_file):
3293 "Virtual memory exhausted" -> "Memory exhausted",
3294 to conform to the other places this message is issued.
3296 * src/mangle.c (extract_mangle):
3297 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3299 * src/rtapelib.c (rmt_open__):
3300 Remove typo that caused us to omit the first char
3303 1999-07-16 Paul Eggert <eggert@twinsun.com>
3305 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3307 * doc/tar.texi: A path name is excluded if any of its file name
3308 components matches an excluded pattern, even if the path name was
3309 specified on the command line.
3310 * src/create.c (create_archive): Likewise.
3311 * src/list.c (read_and): Likewise.
3312 * src/update.c (update_archive): Likewise.
3313 * lib/exclude.h (excluded_pathname): New decl.
3314 * lib/exclude.c (_GNU_SOURCE): Define.
3315 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3316 (excluded_filename_opts): New function.
3317 (excluded_pathname): New function.
3319 * lib/Makefile.am (EXTRA_DIST):
3320 xstrtol.c moved here from libtar_a_SOURCES.
3321 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3322 Remove xstrtoul.c; no longer needed.
3323 * lib/xstrtol.c: Remove.
3325 * src/tar.c (decode_options):
3326 Set newer_time_option to TYPE_MINIMUM, so that
3327 negative timestamps are handled correctly.
3328 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3329 uniformity (and so that we don't need to have the other fns).
3330 (main): Remove call to init_total_written; no longer needed.
3332 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3333 checks for unsigned long and long long.
3334 * src/arith.c: Remove.
3335 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3336 * po/POTFILES.in: Remove src/arith.c.
3337 * src/arith.h: Use double, to simplify configuration gotchas.
3338 (tarlong): Now double.
3339 (TARLONG_FORMAT): New macro.
3340 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3341 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3342 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3343 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3344 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3345 mult_tarlong, print_tarlong): Remove. All callers replaced with
3348 * src/common.h (init_total_written): Remove decl.
3350 * src/buffer.c (total_written):
3351 Remove; replaced with prev_written + bytes_written.
3352 (prev_written): New var.
3353 (init_total_written): Remove.
3354 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3356 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3357 Make sure that we can shift, multiply
3358 and divide unsigned long long values; Ultrix cc can't do it.
3360 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3361 Check for any unknown bits, not just unknown bits left of the leftmost
3364 * lib/quotearg.c (quotearg_buffer):
3365 Don't quote spaces if C quoting style.
3366 * src/list.c (from_oct):
3367 Use C quoting style for error; omit trailing NULs.
3369 1999-07-14 Paul Eggert <eggert@twinsun.com>
3371 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3373 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3374 <inttypes.h> defines strtoumax as a macro (and not as a function).
3375 HP-UX 10.20 does this.
3377 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3378 * PORTS, README, TODO, doc/tar.texi: Likewise.
3380 1999-07-12 Paul Eggert <eggert@twinsun.com>
3382 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3383 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3385 * src/list.c (decode_header):
3386 Do not assume that S_IFBLK and S_IFCHR are defined.
3388 * src/create.c (start_header): Do not assume S_IFMT is defined.
3389 (dump_file): Remove unnecessary check for screwy apollo lossage.
3390 Do not assume S_IFBLK and S_IFCHR are defined.
3392 * src/extract.c (extract_archive):
3393 Test whether S_IFCHR and S_IFBLK are nonzero,
3394 not whether they are defined, for consistency with other tests.
3396 * src/buffer.c (is_regular_file):
3397 Don't succeed on files that we can't access due to
3398 permissions problems.
3399 (open_archive): Fix wording on fatal error message.
3400 Don't bother to stat /dev/null if the archive is not a character
3403 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3404 Report an error, not a warning, for I/O errors.
3405 (process_rawdata, process_dumpdir, diff_sparse_files):
3406 Change ungrammatical "Data differs" to "Contents differ".
3407 (get_stat_data): Find hidden files on AIX.
3408 Accept file name as argument; all uses changed.
3409 (get_stat_data, diff_archive): Use system error message for
3410 nonexistent files rather than rolling our own.
3411 (diff_archive): Unknown file types are errors, not warnings.
3412 Normalize spelling of message to "File type differs".
3413 Use get_stat_data to get link status, for consistency.
3414 Do not inspect st_rdev for fifos.
3415 Do not assume st_mode values contain only file types and mode bits.
3416 Check for mode changes and device number changes separately.
3418 * src/update.c (append_file):
3419 Open the file before statting it, to avoid a race.
3420 Complain about file shrinkage only when we reach EOF.
3422 1999-07-08 Paul Eggert <eggert@twinsun.com>
3424 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3426 * configure.in (AC_EXEEXT): Add.
3428 * lib/Makefile.am (noinst_HEADERS):
3429 Add basename.h, exclude.h. Remove full-write.h.
3430 (libtar_a_SOURCES): Add exclude.c.
3432 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3434 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3435 * lib/safe-read.h (safe_read): New decl.
3436 * src/rmt.c: Include safe-read.h.
3437 * src/rtapelib.c: Include basename.h, save-read.h.
3438 (rmt_open__): Use base_name to compute base name.
3441 Include basename.h, exclude.h; don't include full-write.h.
3442 (exclude_option): Remove decl.
3443 (excluded): New decl.
3444 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3446 * src/list.c (read_and):
3447 Use excluded_filename instead of check_exclude.
3448 Check base name of incoming file name, not entire file name, when
3449 deciding whether to exclude it.
3451 * src/create.c (finish_sparse_file):
3452 Use excluded_filename instead of check_exclude.
3453 Don't bother to stat excluded file names.
3454 * src/incremen.c (get_directory_contents): Likewise.
3456 * src/names.c (exclude_pool, exclude_pool_size,
3457 allocated_exclude_pool_size, simple_exclude_array,
3458 simple_excludes, allocated_simple_excludes,
3459 pattern_exclude_array, pattern_excludes,
3460 allocated_pattern_excludes, add_exclude, add_exclude_file,
3462 Remove; now done in ../lib/exclude.c.
3464 * src/tar.c (decode_options): Initialize `excluded'.
3465 Use new add_exclude_file and add_exclude functions.
3467 1999-07-05 Paul Eggert <eggert@twinsun.com>
3469 * m4/gettext.m4: Use changequote rather than [[ ]].
3471 * lib/safe-read.c: Renamed from lib/full-read.c.
3472 (safe_read): Renamed from full_read. All uses changed.
3473 * lib/safe-read.h, lib/full-write.h: New files.
3474 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3475 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3476 * lib/full-write.c: Include full-write.h.
3477 * src/common.h: Include full-write.h, safe-read.h.
3478 * src/system.h: (full_read, full_write): Remove decls.
3480 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3482 * src/system.h (bindtextdomain, textdomain): undef before
3483 defining, to avoid preprocessor warnings with --disable-nls
3484 on hosts whose locale.h includes libintl.h.
3486 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3487 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3488 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3491 1999-07-02 Paul Eggert <eggert@twinsun.com>
3493 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3494 * m4/mktime.m4: New file.
3495 * m4/Makefile.am.in, m4/README: Remove these files.
3496 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3497 remove README, Makefile.am.in.
3498 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3499 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3502 * src/tar.c: Include signal.h.
3503 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3504 (main): Ensure SIGCHLD is not ignored.
3506 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3507 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3508 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3509 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3510 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3511 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3512 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3513 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3514 they don't overlap with char codes. Use an enum instead of a lot
3517 * src/system.h (ISASCII): Remove.
3518 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3519 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3520 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3521 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3522 LONG_MAX): New macros.
3524 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3525 (read_directory_file): Cast ISSPACE arg to unsigned char.
3526 * src/misc.c (ISPRINT): Remove; now in system.h.
3527 (remove_any_file): Add brackets to pacify gcc -Wall.
3528 * src/list.c: Don't include <ctype.h>; system.h already does this.
3529 (ISODIGIT, ISSPACE): Remove; now in system.h.
3530 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3532 (from_oct): Cast ISSPACE arg to unsigned char.
3534 * src/create.c (mode_to_oct): Translate modes from internal to
3536 * src/list.c (mode_from_oct): Translate modes from external to
3537 internal form. Do not complain about unrecognized mode bits.
3538 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3539 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3541 * src/extract.c: (extr_init, make_directories, extract_archive):
3542 Do not assume mode bits have traditional Unix values.
3543 * src/list.c (decode_mode): Likewise.
3544 * src/create.c (start_header, dump_file): Likewise.
3545 * src/buffer.c (child_open_for_compress,
3546 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3547 * src/compare.c (diff_archive): Likewise.
3549 * src/extract.c (set_mode): Use %04 not %0.4 format.
3550 (extract_sparse_file): Do not use data_block uninitialized.
3551 Check for lseek failures.
3553 * src/rtapelib.c (rmt_lseek__):
3554 Convert lseek whence values to portable integers on the wire.
3555 * src/rmt.c (main): Likewise. Check for whence values out of range.
3557 * src/create.c (finish_sparse_file): Use lseek whence macros
3558 instead of integers.
3559 * src/buffer.c (backspace_output): Likewise.
3560 * src/compare.c (diff_archive, verify_volume): Likewise.
3561 * src/delete.c (move_archive): Likewise.
3562 * src/extract.c (extract_sparse_file): Likewise.
3564 * src/create.c (dump_file): Do not invoke finish_sparse_file
3565 on a negative file descriptor.
3567 * src/buffer.c: Add braces to pacify gcc -Wall.
3569 * src/compare.c (diff_sparse_files): Report lseek errors.
3571 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3573 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3575 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3576 message to be internationalized; \a doesn't work with msgfmt.
3578 * src/tar.c (long_options, main, usage, OPTION_STRING):
3579 Remove -E or --ending-file.
3580 * src/list.c (read_and): Likewise.
3581 * src/common.h (ending_file_option): Likewise.
3582 * src/buffer.c (close_archive): Likewise.
3584 * tests/after: Don't run two commands together in a pipeline,
3585 as some old shells mishandle pipeline exit status.
3587 1999-06-28 Paul Eggert <eggert@twinsun.com>
3589 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3590 * NEWS: Describe changes since 1.12.
3591 * README: Update bug reporting address; move paxutils ref to NEWS.
3593 Handle EINTR correctly.
3594 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3595 * lib/full-read.c, lib/full-write.c: New files.
3596 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3597 Prefer full_read to read and full_write to write.
3598 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3599 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3601 * src/extract.c (extract_sparse_file): Likewise.
3602 * src/rmt.c (get_string, main, report_error_message,
3603 report_numbered_error): Likewise.
3604 * src/rmt.h (rmtread, rmtwrite): Likewise.
3605 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3606 rmt_write__, rmt_ioctl__): Likewise.
3607 * src/update.c (append_file): Likewise.
3608 * src/system.h (full_read, full_write): New decls.
3610 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3611 lib/xmalloc.c, src/arith.c, src/misc.c.
3613 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3614 New macros. All uses of STDIN and STDOUT changed.
3615 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3616 instead of 0 and STDOUT_FILENO instead of 1.
3617 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3618 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3620 * src/rmt.c (private_strerror): Avoid const. Translate results.
3622 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3623 in the presence of NFS clock skew.
3625 1999-06-25 Paul Eggert <eggert@twinsun.com>
3627 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3629 * src/buffer.c (write_archive_buffer): New function.
3630 (child_open_for_compress, flush_write, flush_read): Use it to write
3632 (open_archive): Report error if fstat of archive fails.
3633 Improve efficiency of check for /dev/null.
3634 Also, fix some corner cases with remote archives and /dev/null checking.
3635 (close_archive): Test for input fifo only if not remote.
3636 Truncate output archive only if it's not remote.
3638 * src/misc.c (remove_any_file):
3639 Don't terminate if you see . or ..; just skip them.
3641 1999-06-18 Paul Eggert <eggert@twinsun.com>
3643 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3645 Output sizes using a format that's more compatible with
3646 traditional tar (and with GNU Emacs).
3647 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3648 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3649 Don't subtract 1 from size.
3650 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3651 Output a trailing NUL unless the value won't fit without it.
3652 (finish_header): No need to append NUL to chksum, now that
3655 1999-06-16 Paul Eggert <eggert@twinsun.com>
3657 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3659 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3660 @INTLLIBS@ might invoke rpl_realloc.
3662 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3663 (intconv): Remove; use xstrto* fns instead.
3664 ("xstrtol.h"): Include.
3665 (check_decimal): Remove.
3666 (long_options, usage, OPTION_STRING, decode_options):
3667 Remove -y, --bzip2, --unbzip2.
3668 (decode_options): Use xget_version instead of get_version.
3669 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3670 Replace invocations of check_decimal with xstrtoumax.
3672 * tests/preset.in (echo_n, echo_c): Remove.
3674 * tests/after: Don't rely on $echo_c and $echo_n.
3676 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3677 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3678 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3679 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3680 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3681 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3682 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3683 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3684 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3685 m4/xstrtoumax.m4: New files.
3687 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3688 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3689 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3690 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3691 (AC_CHECK_FUNCS): Remove lchown.
3692 (AC_REPLACE_FUNCS): Remove basename, dirname.
3693 Add lchown, strtol, strtoul.
3694 (jm_FUNC_MKTIME): Add.
3695 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3696 are also built via the ANSI2KNR-filtering rules.
3697 Use a no-op line to work around bug in automake 1.4 with malloc and
3699 (AC_OUTPUT): Add m4/Makefile.
3701 * lib/Makefile.am (EXTRA_DIST):
3702 Add lchown.c, malloc.c, mktime.c, realloc.c,
3703 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3704 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3705 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3706 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3707 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3709 * src/system.h (uintmax_t): Don't declare; configure now does this.
3711 * src/common.h (backup_type): New decl.
3712 * src/common.h, src/misc.c, src/tar.c:
3713 Move include of backupfile.h to common.h.
3715 * src/misc.c (maybe_backup_file):
3716 Pass backup_type to find_backup_file_name.
3718 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3719 UINTMAX_STRSIZE_BOUND.
3721 * doc/tar.texi: Remove --bzip2.
3722 Fix @xref typos reported by latest makeinfo.
3724 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3726 (M4DIR, ACINCLUDE_INPUTS): New macros.
3727 ($(srcdir)/acinclude.m4): New rule.
3729 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3730 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3731 now generated automatically by autoconf.
3733 1999-05-15 Paul Eggert <eggert@twinsun.com>
3735 * doc/tar.texi: Remove -y.
3737 1999-04-09 Paul Eggert <eggert@twinsun.com>
3739 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3740 (we were allocating too much storage).
3741 (uintmax_t): Don't declare; configure now does this.
3743 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3745 1999-03-22 Paul Eggert <eggert@twinsun.com>
3747 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3749 * acinclude.m4 (AC_LFS_FLAGS):
3750 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3751 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3752 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3754 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3755 New macros; needed for latest GNU xmalloc.c.
3757 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3758 (libtar_a_SOURCES): Add quotearg.c.
3759 * list.c: Include <quotearg.h>.
3760 (from_oct): Add forward decl.
3761 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3762 (from_oct): Report an error only if TYPE is nonzero.
3763 Quote any funny characters in bad header.
3765 1999-03-20 Paul Eggert <eggert@twinsun.com>
3767 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3769 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3770 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3772 (AC_LFS): Simplify AIX revision number test.
3774 1999-03-17 Paul Eggert <eggert@twinsun.com>
3776 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3778 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3779 Remove; it doesn't work that well
3780 with AC_CANONICAL_HOST.
3781 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3783 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3785 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3787 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3789 * tar.texi: Fix bug-report addr.
3791 * README: Remove --with-included-malloc.
3792 Upgrade version numbers of build software.
3794 1999-03-07 Paul Eggert <eggert@twinsun.com>
3796 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3798 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3799 where bindtextdomain and gettext require -lintl.
3800 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3801 `no' means it failed.
3802 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3803 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3804 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3805 to add anything to the command line (it's all in config.h).
3806 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3808 1999-03-01 Paul Eggert <eggert@twinsun.com>
3810 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3812 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3814 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3815 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3816 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3817 like OFF_MAX, which are not reliable
3818 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3819 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3820 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3822 * src/incremen.c (get_directory_contents):
3823 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3824 Have statx depend on STX_HIDDEN, not AIX.
3826 * src/create.c (to_oct):
3827 New parameter substitute, giving a substitute value to use
3828 when the original value is out of range. Do not append a space to the
3829 output; modern tars don't. When a value is out of range, specify the
3830 maximum value, not the number of bits.
3831 (GID_NOBODY, UID_NOBODY): New macros.
3832 (gid_to_oct, uid_to_oct): Use them as substitutes.
3833 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3834 (dump_file): Check whether the file changed as we read it.
3836 * src/rmt.c (main): Remove suspicious AIX/386 code.
3838 1999-02-19 Paul Eggert <eggert@twinsun.com>
3840 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3841 returns a type compatible with char *; it doesn't on SunOS
3842 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3844 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3846 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3847 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3849 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3851 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3852 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3853 * acinclude.m4 (AM_WITH_NLS):
3854 Update to latest gettext version (serial 5).
3855 (AC_LFS_FLAGS): New macro
3856 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3857 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3858 Work properly in cross-compilation scenario, by checking for getconf
3859 with AC_CHECK_TOOL and by ditching uname in favor of
3860 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3862 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3863 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3864 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3865 since getdate.y now uses ANSI code.
3867 * config.guess, config.sub: New files; taken from automake 1.4.
3869 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3870 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3871 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3872 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3873 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3874 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3875 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3877 1999-02-01 Paul Eggert <eggert@twinsun.com>
3879 * src/tar.c: Update copyright.
3883 1999-02-01 Paul Eggert <eggert@twinsun.com>
3885 * NEWS, configure.in: Version 1.12.64004
3887 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3889 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3891 * src/extract.c (extract_archive): Fix bug when extracting sparse
3892 files: they were trashing the tar file header.
3894 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3895 Add -y or --bzip2 or --bunzip2 option.
3897 1999-01-30 Paul Eggert <eggert@twinsun.com>
3899 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3900 cached_no_such_uid, cached_no_such_gid): New vars.
3901 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3902 Cache failures, too.
3904 * src/tar.c (decode_options):
3905 Don't pass names longer than UNAME_FIELD_SIZE to
3906 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3908 1999-01-27 Paul Eggert <eggert@twinsun.com>
3910 * NEWS, configure.in: Version 1.12.64003
3912 * src/buffer.c (backspace_output, close_archive): Cast
3913 rmtlseek position arg to off_t, for benefit of K&R compilers
3915 * src/compare.c (verify_volume): Likewise.
3917 * NEWS, configure.in: Version 1.12.64002
3919 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3920 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3921 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3922 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3923 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3924 uid_from_oct): Likewise.
3926 1999-01-25 Paul Eggert <eggert@twinsun.com>
3928 * incremen.sh: Fix timing bug in regression test.
3930 1999-01-22 Paul Eggert <eggert@twinsun.com>
3932 * NEWS, configure.in: Update version
3934 * Makefile.am (localedir): Change to $(datadir)/locale.
3935 (DEFS): New macro, defining LOCALEDIR.
3936 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3937 (INCLUDES): Add -I..
3939 * Makefile.am (localedir): Change to $(datadir)/locale.
3941 1999-01-21 Paul Eggert <eggert@twinsun.com>
3943 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3945 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3946 * src/Makefile.am (localedir): Likewise.
3947 (DEFS): New macro, defining LOCALEDIR.
3948 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3949 (INCLUDES): Add `-I..'.
3951 * tests/incremen.sh: Fix timing bug.
3953 1999-01-20 Paul Eggert <eggert@twinsun.com>
3955 * NEWS, README, configure.in: Unofficial version 1.12.64000.
3956 `lfs.7' changed to `64000' in version number
3957 to conform to gnits standards.
3959 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
3960 mkinstalldirs, ansi2knr.c: Update to latest public versions.
3962 Rebuild with automake 1.4 and autoconf 2.13, to work around some
3965 1998-12-07 Paul Eggert <eggert@twinsun.com>
3967 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
3969 * src/list.c (read_header):
3970 Accept file names as specified by POSIX.1-1996 section 10.1.1.
3972 1998-11-30 Paul Eggert <eggert@twinsun.com>
3974 * configure.in: Quote the output of uname.
3976 * src/extract.c (set_stat): chmod after chown even when not root;
3977 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
3979 1998-11-15 Paul Eggert <eggert@twinsun.com>
3981 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
3983 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
3984 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
3986 1998-10-28 Paul Eggert <eggert@twinsun.com>
3988 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
3990 * src/system.h (voidstar): Use void * if __STDC__ is defined,
3993 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
3994 On many installations, rexec is disabled.
3996 1998-08-07 Paul Eggert <eggert@twinsun.com>
3998 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4000 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4001 for nameless users and groups.
4003 1998-02-17 Paul Eggert <eggert@twinsun.com>
4005 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4006 * NEWS, README: Add explanation of why this isn't an official version.
4008 1998-02-02 Paul Eggert <eggert@twinsun.com>
4010 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4011 This is an unofficial version.
4013 1997-12-17 Paul Eggert <eggert@twinsun.com>
4015 * src/incremen.c (ST_DEV_MSB): New macro.
4016 (NFS_FILE_STAT): Use most significant bit of st_dev,
4017 even if it's unsigned.
4019 1997-12-08 Paul Eggert <eggert@twinsun.com>
4021 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4023 1997-11-19 Paul Eggert <eggert@twinsun.com>
4025 * configure.in (HAVE_INTTYPES_H):
4026 Don't ignore cache variable if it's already set.
4028 1997-11-10 Paul Eggert <eggert@twinsun.com>
4030 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4031 * src/delete.c (records_read): Now off_t.
4032 (move_archive): Don't assume mt_count is of type daddr_t.
4034 1997-10-30 Paul Eggert <eggert@twinsun.com>
4036 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4037 Set to appropriate values if large file support
4038 needs explicit enabling.
4039 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4041 New macros to configure.
4042 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4044 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4045 major_t, minor_t, ssize_t): New macros.
4047 * src/arith.h (TARLONG_FORMAT):
4048 Fix typo: %uld -> %lu. Use unsigned when long long
4050 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4051 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4053 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4054 2nd arg is now unsigned long.
4056 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4057 (prepare_record_buffer): Arg is now size_t.
4058 Remove now-useless casts.
4060 (main): Use `long' for status, so that it can store ssize_t.
4061 Use daddr_t, mode_t, size_t, off_t when appropriate.
4062 Convert daddr_t and off_t values ourselves, since they might be longer
4063 than long. Convert other types using `long' primitives.
4064 When processing MTIOCTOP, do not try to pass resulting
4065 count back, since it won't work (it could be too large) and it's
4066 not expected anyway.
4069 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4070 now-useless casts. Use unsigned long to print *_t types, except use
4071 STRINGIFY_BIGINT for off_t.
4072 (update_archive): Cast -1 to dev_t when necessary.
4074 * src/tar.c (check_decimal):
4075 Now returns 1 if successful, 0 otherwise, and returns
4076 uintmax_t value into new arg. Check for arithmetic overflow.
4077 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4078 Check for overflow on user or group ids.
4080 * src/compare.c (diff_init, process_rawdata, read_and_process,
4081 diff_sparse_files, diff_archive):
4082 Use off_t, pid_t, size_t, ssize_t when appropriate.
4083 Remove now-useless casts. Use unsigned long to print *_t types,
4084 except use STRINGIFY_BIGINT for off_t.
4086 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4087 Size arg is now size_t.
4089 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4090 when allocating buffer.
4093 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4094 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4095 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4098 (get_status_string, get_status_off): New function.
4099 (get_status): Now returns long, so that it can store ssize_t.
4100 Invoke get_status_string to do the real work.
4101 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4102 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4103 (rmt_ioctl__): Convert mt_count by hand,
4104 since it might be longer than long.
4106 * src/mangle.c (extract_mangle):
4107 Check for overflow when converting off_t to size_t.
4108 Use off_t, size_t when appropriate. Remove now-useless casts.
4110 * src/system.h (mode_t): Remove; now done by autoconf.
4111 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4112 Return number of ST_NBLOCKSIZE-byte blocks,
4113 not number of 512-byte blocks;
4114 this also helps to avoid overflow.
4115 (st_blocks): Declare if needed.
4116 (ST_NBLOCKSIZE): New macro.
4117 (<limits.h>, <inttypes.h>): Include if available.
4118 (CHAR_BIT): New macro.
4119 (uintmax_t): New typedef.
4120 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4121 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4122 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4124 * src/names.c (name_init):
4125 Fix typo in error message: FILE* was passed, but char*
4128 (read_name_from_file, name_gather, addname, name_match, name_scan,
4129 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4131 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4133 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4134 (extract_sparse_file): Args now use off_t.
4136 (set_mode, set_stat, make_directories, extract_sparse_file,
4137 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4138 now-useless casts. Use unsigned long to print *_t types, except use
4139 STRINGIFY_BIGINT for off_t.
4141 * src/misc.c (quote_copy_string):
4142 Use size_t when appropriate. Remove now-useless casts.
4144 * src/list.c (read_and, list_archive, read_header, decode_mode,
4145 print_header, print_for_mkdir):
4146 Use mode_t, off_t, size_t when appropriate. Remove
4147 now-useless casts. Use unsigned long to print *_t types, except use
4148 STRINGIFY_BIGINT for off_t.
4150 (read_header): Check for overflow when converting header size.
4152 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4153 const char *. Size arg is now size_t. Now takes new type and maxval
4154 args. Compute result using uintmax_t, not long. Report error if
4155 field does not contain octal number in range.
4156 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4157 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4158 uintmax_from_oct): New functions.
4160 (stringify_uintmax_t_backwards): New function.
4162 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4163 (skip_file): Offset arg is now off_t.
4165 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4166 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4168 (write_error): Arg is now ssize_t.
4169 (child_pid): Now pid_t.
4170 (available_space_after): Now size_t.
4172 (child_open_for_compress, child_open_for_uncompress, flush_write,
4173 open_archive, flush_write, write_error, flush_read, close_archive):
4174 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4175 casts. Use unsigned long to print *_t types, except use
4176 STRINGIFY_BIGINT for off_t.
4178 * src/delete.c (records_read): Now daddr_t.
4179 (move_archive): Arg is now daddr_t. Check for overflow when
4181 (move_archive, delete_archive_members): Use daddr_t, off_t when
4182 appropriate. Remove now-useless casts.
4184 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4185 (rmt_lseek): Now returns off_t.
4187 * src/create.c (to_oct):
4188 Now static. Value arg is now uintmax_t. Accept new args
4189 giving name of type of octal field, for error messages. Report an
4190 error if the value is too large to fit in the field.
4191 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4192 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4194 (write_eot, write_long, finish_header, deal_with_sparse,
4195 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4196 appropriate. Remove now-useless casts. Use unsigned long to print
4197 *_t types, except use STRINGIFY_BIGINT for off_t.
4199 (find_new_file_size): 1st arg is now off_t*.
4200 (finish_sparse_file): Args now use off_t, not long.
4201 Check for lseek error.
4202 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4203 (dump_file): Device arg is now dev_t.
4204 Avoid overflow when testing whether file has holes
4205 by using the new ST_NBLOCKSIZE macro.
4207 * src/incremen.c (struct accumulator, add_to_accumulator,
4208 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4209 Use size_t for sizes.
4210 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4211 Use dev_t, ino_t for devices and inodes.
4212 (gnu_restore): Use off_t for file offsets.
4213 (struct directory): Use char for flags. Add new flag `nfs'.
4215 (NFS_FILE_STAT): New macro.
4216 (note_directory): Accept struct stat * instead of
4217 device and inode number. All callers changed.
4218 (note_directory, get_directory_contents):
4219 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4220 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4222 * src/common.h (record_size, struct name, struct sp_array,
4223 available_space_after):
4224 Use size_t for sizes.
4225 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4226 Use off_t for file offsets.
4227 (struct name): dir_contents is now const char *, not char *.
4228 (dump_file, get_directory_contents): Use dev_t for devices.
4229 (to_oct): Remove decl.
4230 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4231 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4232 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4233 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4234 UINTMAX_FROM_OCT): New macros.
4235 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4236 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4237 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4238 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4239 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4240 (print_for_mkdir): 2nd arg is now mode_t.
4242 See ChangeLog.1 for earlier changes.
4245 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4248 This file is part of GNU tar.
4250 GNU tar is free software; you can redistribute it and/or modify
4251 it under the terms of the GNU General Public License as published by
4252 the Free Software Foundation; either version 2, or (at your option)
4255 GNU tar is distributed in the hope that it will be useful,
4256 but WITHOUT ANY WARRANTY; without even the implied warranty of
4257 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4258 GNU General Public License for more details.
4260 You should have received a copy of the GNU General Public License
4261 along with GNU tar; see the file COPYING. If not, write to
4262 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4263 Boston, MA 02111-1307, USA.