1 2003-10-04 Sergey Poznyakoff
3 Implemented --occurrence option.
6 * src/common.h (occurrence_option): New global
7 (struct name): Changed `found' member to `uintmax_t
10 (all_names_found): Changed prototype.
11 (ISFOUND,WASFOUND): New macros
12 * src/delete.c (delete_archive_members): Honor --occurence
14 * src/list.c (read_and): Likewise.
15 * src/names.c: Count number of occurrences of each name in the
17 (name_match): Honor --occurence option.
19 (all_names_found,names_notfound): Rewritten.
21 2003-10-02 Sergey Poznyakoff
23 * src/tar.c: Removed extra precaution regarding
24 subcommand_option == CAT_SUBCOMMAND
25 * lib/Makefile.am: Updated
27 2003-10-02 Sergey Poznyakoff
29 * src/common.h (names_done): New function.
30 * src/names.c: Likewise.
31 * src/list.c (read_and): Use all_names_found() as `while'
33 * src/tar.c: New option --first-copy
36 2003-09-24 Paul Eggert <eggert@twinsun.com>
38 * src/rmt.c (main): Don't translate Copyright string; international
39 law says the word "Copyright" should be in English.
40 * src/tar.c (decode_options): Likewise.
42 2003-09-22 Paul Eggert <eggert@twinsun.com>
44 * doc/tar.texi (extracting untrusted archives): New section.
46 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
47 Return size_t, not pointer, so that we don't have to worry about
48 violating the C standard by converting char const * to char *.
50 * src/names.c (stripped_path_len): Likewise. Strip file system
51 prefix, too. Count adjacent slashes as if they were one slash;
52 that is the POSIX standard.
54 2003-09-17 Paul Eggert <eggert@twinsun.com>
56 * README-alpha: Document maintainer tool assumptions a bit. GNU
57 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
58 Debian bug 211447. Fix minor misspellings/whitespace nits.
60 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
61 gl_USE_SYSTEM_EXTENSIONS.
63 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
64 * m4/.cvsignore: Add restrict.m4, time_r.m4.
66 2003-09-17 Paul Eggert <eggert@twinsun.com>
68 * bootstrap: Don't use "for option; do";
69 Solaris 8 /bin/sh doesn't like that.
71 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
73 * README-alpha: Updated
76 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
78 * README-alpha: Updated
80 * po/POTFILES.in: Added src/xheader.c
81 * src/common.h (cut_path_elements): Added proto.
83 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
85 * src/buffer.c: Use ngettext where appropriate.
86 * src/compare.c: Likewise.
87 * src/create.c: Likewise.
88 * src/misc.c: Likewise.
89 * src/tar.c: Likewise.
90 * src/update.c: Likewise.
92 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
94 * .cvsignore: Added *.shar.gz
97 * src/common.h (strip_path_elements): New variable.
98 * src/extract.c (extract_archive): Implemented --strip-path
99 * src/names.c (cut_path_elements): New functon.
100 * src/tar.c: New option --strip-path=NUM.
101 (decode_options) Assign boolean values to bool variables.
103 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
105 * src/delete.c: Fixed deletion from the POSIX archives.
106 * src/list.c (read_header): Minor change.
107 * src/tar.c (main): Do not check for volume_label_option
108 if subcommand_option is not CREATE_SUBCOMMAND.
109 * src/xheader.c (xheader_decode): Store the header as
110 well (for eventual delete).
112 * tests/incremen.sh: Explicitly request GNU format. This will
113 disappear when GNU extended header keywords are working.
114 * tests/multiv01.sh: Likewise
115 * tests/volume.sh: Likewise
117 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
119 * src/create.c: Support for "linkpath" extended keyword.
120 * src/xheader.c (decode_record): Reversed the return
123 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
125 * configure.ac: Allow to redefine the default output format.
126 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
127 (archive_format_string): New function.
128 (usage): Updated help output.
133 2003-09-02 Paul Eggert <eggert@twinsun.com>
135 * src/common.h (destroy_stat, xheader_decode, xheader_store,
136 xheader_read, xheader_finish, xheader_destroy): Add decls;
139 * src/create.c (write_extended): Remove unused local 'bufsize'.
141 * src/delete.c (delete_archive_members): Handle case of
142 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
143 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
144 occurs, as it's not possible.
145 * src/update.c (update_archive): Likewise.
147 Use "const" when possible in new code.
148 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
149 (fmttab): Now const. All uses changed.
150 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
151 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
152 decode_record, xheader_store, xheader_print, code_string, code_time,
153 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
154 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
155 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
156 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
157 uid_coder, uid_decoder, uname_coder, uname_decoder):
158 Use pointers to const when possible.
159 (xhdr_tab): Now const.
161 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
162 (set_archive_format): Report an error if no format name matches,
163 instead of returning an undefined value.
165 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
166 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
167 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
168 uid_decoder, uname_decoder): Remove unused keyword arg.
171 * src/tar.c (set_archive_format): Now static.
172 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
174 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
175 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
176 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
177 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
178 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
179 Remove forward decls; no longer needed.
180 (xhdr_tab): Move to end, so that the forward decls aren't needed.
181 Add a forward declaration.
183 Use 'bool' in new code, when appropriate.
184 * src/xheader.c (decode_record): Return bool, not int.
185 * src/common.h (read_header): Since it accepts bool, change
186 all callers to use false and true rather than 0 and 1.
188 * src/xheader.c (decode_record): Fix misspelling in diagnostic
189 "extended headed" -> "extended header".
191 GNU coding style fixes.
192 * src/xheader.c (decode_record, xheader_decode):
193 Do not use decls like "char *p, *q;".
196 (xheader_store): Avoid parentheses around object operand of sizeof.
198 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
200 * src/create.c (start_header): Store long file names
201 in "path" keyword of an extended header if in POSIX
203 (finish_header): print header before calling write_extended().
204 * src/list.c (list_archive): Always decode the header. This
205 is necessary so the extended header is processed and the correct
206 filename is printed no matter what the state of verbose_option.
207 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
210 2003-09-01 Paul Eggert <eggert@twinsun.com>
212 Update from gnulib, and correct fnmatch to fnmatch-gnu.
213 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
215 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
217 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
218 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
219 copying rules from gnulib module descriptions.
220 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
221 Update from gnulib modules alloca, fnmatch, getline, stdbool.
222 * m4/.cvsignore: Add utimes-null.m4. Sort.
224 2003-09-01 Sergey Poznyakoff
226 Added initial support for creating POSIX headers.
228 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
229 (string_to_chars): New functions
230 (struct xheader): Changed structure
231 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
233 * src/create.c (string_to_chars): New function.
234 (write_extended): New function
235 (start_header): Create extended POSIX headers if necessary.
236 (finish_header): Likewise.
237 * src/list.c (print_header): Take user/group from
239 * src/names.c (gid_to_gname,gname_to_gid)
240 (uid_to_uname,uname_to_uid): Changed prototypes.
241 * src/tar.c: New option --format.
242 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
243 (struct extra_header): Removed unused structure.
244 (union block.extra_header): Removed unused member.
245 * src/xheader.c: Implemented coder functions.
246 * bootstrap: Added obstack.
247 * lib/.cvsignore: Likewise.
248 * configure.ac: Added 'gl_OBSTACK'
249 * m4/Makefile.am: Added new files.
250 * m4/.cvsignore: Likewise.
251 * TODO: Minor formatting change
253 2003-08-31 Sergey Poznyakoff
255 Added initial support for POSIX extended and STAR headers
256 (only for listing/extracting).
258 * src/xheader.c: New file.
259 * src/Makefile.am: Added xheader.c
260 * src/tar.h (struct star_header): New datatype
261 (XHDTYPE,XGLTYPE): New defines
262 (enum archive_format:STAR_FORMAT): New member
263 (struct tar_stat_info): New datatype.
264 (union block.star_header): New member.
265 * src/common.h (orig_file_name,current_file_name)
266 (current_trailing_slash,current_link_name): Removed variables.
267 (current_stat_info): New variable
268 (current_stat): Removed
269 (extended_header): New variable
270 (decode_header): Changed prototype.
271 * src/list.c (decode_header): Added initial support for POSIX extended
273 (skip_member): Check oldgnu_header only if current_format is set
275 * src/buffer.c: Use current_stat_info
276 * src/compare.c: Likewise.
277 * src/create.c: Likewise.
278 * src/delete.c: Likewise.
279 * src/incremen.c: Likewise.
280 * src/mangle.c: Likewise.
281 * src/update.c: Likewise.
282 * src/extract.c: Likewise.
283 (make_directories): Improved check for the existence of the directory
284 * src/tar.c (destroy_stat): New function.
286 2003-08-29 Paul Eggert <eggert@twinsun.com>
288 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
289 was worth (e.g., different users in en_GB disagree about -ize
291 * po/en_GB.po: Remove.
293 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
297 * src/tar.c: Removed support for the obsolete command line
299 * doc/tar.texi: Removed references to the obsolete command
302 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
306 * doc/tar.texi: Updated
307 * src/common.h (check_links_option): New variable
308 (orig_file_name): New variable
309 (check_links): New proto.
310 * src/create.c (struct link.nlink): New member
311 (link_table): Static for the module.
312 (dump_file): Update `link' member when adding new links
314 (check_links): New function.
315 * src/list.c (print_header): Use orig_file_name.
316 * src/tar.c: New option --check-links. Changed semantics of
317 -o to comply to UNIX98 when extracting and to its previous
319 (main): Call check_links if --check-links. was given.
321 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
323 * src/list.c (print_header): Revised
324 * NEWS: Started the entry for 1.13.26
325 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
327 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
329 * .cvsignore: Added to the repository.
330 * doc/.cvsignore: Likewise.
331 * lib/.cvsignore: Likewise.
332 * m4/.cvsignore: Likewise.
333 * po/.cvsignore: Likewise.
334 * scripts/.cvsignore: Likewise.
335 * src/.cvsignore: Likewise.
336 * tests/.cvsignore: Likewise.
338 * lib/Makefile.am: Added exitfail.[hc]
339 * src/misc.c (chdir_do): Fixed call to restore_cwd
340 * src/buffer.c (flush_read): Fixed behavior on short
341 reads right after opening the new archive (multiv01.sh test).
342 (new_volume): Special handling for "-".
343 * src/list.c (print_header): Print trailing slash if
344 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
345 * tests/multiv01.sh: Minor changes.
346 * m4/Makefile.am: Added missing files.
348 2003-07-05 Paul Eggert <eggert@twinsun.com>
350 Finish the checkin begin yesterday.
352 * NEWS: Document the user-visible changes installed in the last
355 * TODO: New file (actually, resurrected; but with new contents).
357 * src/list.c (read_and): Give full type for procedure arg.
358 (read_header): Strip trailing slashes, setting current_trailing_slash.
359 (tartime): Avoid int overflow when printing year (!).
360 (print_header): New arg specifying block ordinal. All uses changed.
361 Print link as 'h' type. Give labels for long links and names.
363 * src/misc.c (contains_dot_dot): Moved to names.c
364 (must_be_dot_or_slash): New function.
365 (safer_rmdir): Use it.
366 (remove_any_file): Now takes enum as option, not boolean.
367 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
368 to unlink a directory.
369 (deref_stat): Accept bool, not int.
371 * src/names.c (namelist_match): Allow partial matches only if
373 (hash_string_hasher): Renamed from hash_avoided_name.
374 (hash_string_compare): Renamed from compare_avoided_anames.
375 (hash_string_insert, hash_string_lookup): New functions.
376 (add_avoided_name, is_avoided_name): Use them.
377 (safer_name_suffix): New function.
378 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
380 * src/rmt.c: Don't include print-copyr.h.
381 (prepare_input_buffer): New arg FD.
382 Do not read more than INT_MAX bytes at once,
383 since it breaks on some brain damaged Tru64 hosts.
385 when retrying instead of subtracting 1024; for speed.
386 (main): Use gettext to translate (C), not print_copyright.
388 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
389 now that gnulib handles this.
390 Include <stddef.h> and <limits.h> unconditionally, now that we assume
392 Assume that offsetof is defined in stddef.h.
393 Do not include <sys/param.h>.
394 (realloc, lseek): Do not declare.
395 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
396 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
397 declarations, since we now assume C89 or better.
398 (PARAMS): Remove, as we now assume C89. All uses changed.
399 (bindtextdomain, textdomain): Include <gettext.h> to define.
400 Include <unlocked-io.h>.
401 (valloc): Define if not defined, and if valloc is not declared.
402 (xstrdup): Remove decl.
404 * src/tar.c: Do not include <print-copyr.h>.
406 (get_date): Remove decl.
407 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
408 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
409 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
410 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
411 (long_options, decode_options): Use them.
412 (OVERWRITE_DIR_OPTION): Remove.
413 (long_options): New options --index-file, --no-overwrite-dir.
414 Remove --overwrite-dir option.
415 (usage): Use PACKAGE_BUGREPORT.
416 (decode_options): Terminate new argv properly.
417 Use PACKAGE_NAME, PACKAGE_VERSION.
418 If verbose, report how we grokked any textual date option.
419 (main): Add support for index-file.
421 * tests/Makefile.am: Convert to UTF-8.
422 (AUTOMAKE_OPTIONS): Remove.
423 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
424 (INCLUDES): Remove ../intl.
425 (LDADD): Don't link libtar.a twice.
427 * tests/genfile.c: Convert to UTF-8.
428 Don't include <print-copyr.h>.
429 (DEFAULT_PATTERN): Renamed from DEFAULT.
430 (ZEROS_PATTERN): Renamed from ZEROS.
431 (main): Use gettext to translate (C), not print_copyright.
433 2003-07-04 Paul Eggert <eggert@twinsun.com>
435 Revamp to meet current standards of autoconf, automake,
436 gettext, and gnulib, and incorporate new translations.
438 * config/config.guess, config/config.sub, config/depcomp,
439 config/install-sh, config/mdate-sh, config/missing,
440 config/mkinstalldirs, config/texinfo.texi:
441 Moved here from parent directory, or from doc.
442 * config.hin: Renamed from config.h.in.
443 * config/config.rpath: New file.
445 * intl: Remove this subdirectory.
447 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
449 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
450 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
451 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
452 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
453 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
454 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
457 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
458 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
459 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
460 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
461 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
462 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
463 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
464 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
465 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
466 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
467 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
468 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
469 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
470 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
471 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
472 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
473 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
474 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
475 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
477 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
478 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
479 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
480 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
481 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
482 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
483 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
484 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
485 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
486 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
487 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
488 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
489 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
490 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
491 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
492 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
493 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
494 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
496 Upgrade to latest version from external source. The file "bootstrap"
497 now grabs these automatically, so we needn't keep track of them
498 in this change long any longer.
500 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
501 (SUBDIRS): Remove intl.
502 * PORTS: Update for star, Macintosh.
503 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
504 Bison 1.875, gettext 0.12.1.
505 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
506 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
507 (AC_CONFIG_AUX_DIR): New.
508 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
510 (AC_PREREQ): Bump from 2.52 to 2.57.
511 (AC_GNU_SOURCE): New.
512 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
513 we no longer support K&R C.
515 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
516 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
517 (AC_MBSTATE_T): Remove.
518 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
519 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
520 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
522 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
523 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
524 (AC_CHECK_TYPE): Remove ssize_t.
525 (gt_TYPE_SSIZE_T): Add.
526 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
527 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
528 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
529 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
530 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
531 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
532 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
533 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
534 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
535 napms, poll, select, strstr, usleep.
536 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
537 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
538 (AM_GNU_GETTEXT): Use external and need-ngettext options.
539 (AM_GNU_GETTEXT_VERSION): New.
540 (AC_OUTPUT): Remove intl/Makefile.
542 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
543 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
544 * doc/fdl.texi: Update to current GNU version.
545 * doc/gettext.texi: Update to current coreutils version,
546 plus a copyright notice.
547 * doc/tar.texi: Switch to new method for doing copyright notices.
548 Use @acronym instead of @sc where appropriate.
549 Remove empty examples. Give a few more examples.
551 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
552 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
553 are built up in pieces with +=.
554 (noinst_HEADERS, INCLUDES): Remove.
555 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
556 (libtar_a_LIBADD): Use $ rather than @.
557 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
559 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
560 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
561 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
562 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
563 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
564 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
565 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
566 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
567 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
568 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
569 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
570 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
571 prereq.m4, xstrtoimax.m4.
573 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
574 be translated, since it's not a user-visible tool.
576 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
578 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
579 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
580 consistency with coreutils.
581 (LDADD): Link LIBINTL after libtar.a, since
582 it's now external and should stand by itself.
584 * src/buffer.c (print_total_written): Adjust to new human.h
586 (child_open_for_compress): Do not increase size to BLOCKSIZE.
587 (open_archive): Open index file name.
588 Strip trailing slahes from file names.
589 (flush_write): Set size to 0 if not saving names.
590 (flush_write, flush_read): Use safer_name_suffix rather than
593 * src/common.h: Include <quote.h>.
594 (absolute_names_option, atime_preserve_option, backup_option,
595 block_number_option, checkpoint_option, dereference_option,
596 force_local_option, ignore_failed_read_option, ignore_zeros_option,
597 incremental_option, interactive_option, multi_volume_option,
598 numeric_owner_option, one_file_system_option, recursive_unlink_option,
599 read_full_records_option, remove_files_option, same_order_option,
600 show_omitted_dirs_option, sparse_option, starting_file_option,
601 to_stdout_option, totals_option, touch_option, verify_option,
602 dev_null_output, now_verifying, we_are_root): Now bool, not int.
603 (current_trailing_slash, index_file_name, recent_long_name_blocks,
604 recent_long_link_blocks): New vars.
605 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
606 (OVERWRITE_OLD_DIRS): Remove.
607 (enum remove_option): New enum.
608 (remove_any_file): Use it as option arg, not int.
609 (is_avoided_name, contains_dot_dot): Return bool, not int.
610 (safer_name_suffix): New decl.
612 * src/compare.c (now_verifying): Now bool, not int.
613 (fill_in_sparse_array): Move to extract.c. Now returns bool;
614 all callers changed to test for failure.
615 (diff_sparse_files): Take size from current_stat, not from param.
616 (diff_archive): Do not count trailing slashes in archives.
617 (verify_volume): Test for header failure after loop, not before.
619 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
621 (start_header): Clear devmajor and devminor fields, too.
622 (finish_header): New arg block_ordinal.
623 (init_sparsearray): Now extern. Set sp_array_size to
624 SPARSES_IN_OLDGNU_HEADER if it is zero.
625 (dump_file): Keep link table as a hash.
626 Do not count "file changed as we read it" as a failure.
628 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
629 Move extern decl to common.h.
631 * src/extract.c (we_are_root): Now bool, not int.
632 (check_time): Warn about implausibly old time stamps.
633 (set_stat): Use utimbuf, not stat_info.
634 (prepare_to_extract): New arg DIRECTORY.
635 (fill_in_sparse_array): Moved here from compare.c.
636 (extract_sparse_file): Now returns off_t, giving size left.
637 Truncate file at end.
638 (extract_archive): Use safer_name_suffix rather than rolling our own.
639 Use fill_in_sparse_array rather than rolling our own.
640 Strip trailing slashes more effectively.
641 Check for unsafe names.
643 * src/incremen.c (struct directory): nfs and found are now of type
645 (gnu_restore): Now takes directory name as argument, not offset
646 of directory name in a global. All uses changed.
647 (CURRENT_FILE_NAME): Remove.
650 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
653 2002-09-30 Paul Eggert <eggert@twinsun.com>
655 * src/rmt.c (prepare_input_buffer): Renamed form
656 prepare_record_buffer. All uses changed. Do not assume that
657 size_t is the same width as int.
659 2002-03-29 Paul Eggert <eggert@twinsun.com>
661 * src/incremen.c (get_directory_contents):
662 If ignore_failed_read_option, only warn about
663 get_directory_contents failures. Fix suggested by
666 2002-01-31 Mark W. Eichin <eichin@thok.org>
668 * src/buffer.c (child_open_for_compress): Don't try to read
669 past the end of the buffer.
671 2001-10-11 Jim Meyering <meyering@lucent.com>
673 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
674 and quote_n (1, ... to avoid clobbering a buffer.
676 2001-09-26 Paul Eggert <eggert@twinsun.com>
678 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
680 * src/buffer.c (flush_read): Don't diagnose partial blocks before
681 end of file; just ignore them silently.
683 * src/list.c (read_header): Don't keep around extended name
684 and link info indefinitely; keep it only for the next file.
685 This fixes a bug introduced in 1.13.24, and removes the need
686 for some static variables. Set recent_long_name and
687 recent_long_link to zero if there were no long links; this
688 avoids a violation of ANSI C rules for pointers in delete.c.
689 * THANKS: Add Christian Laubscher.
691 2001-09-26 Jim Meyering <meyering@lucent.com>
693 * doc/tar.texi (Remote Tape Server): is know -> is known
695 2001-09-25 Paul Eggert <eggert@twinsun.com>
697 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
698 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
699 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
700 want to distinguish EINVAL and EILSEQ.
702 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
704 * src/extract.c (maybe_recoverable):
705 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
707 2001-09-22 Paul Eggert <eggert@twinsun.com>
709 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
711 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
714 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
715 * PORTS: Add copyright notice, 'star' reference.
716 * README-alpha: Add copyright notice, autoconf 2.52 patch.
717 * THANKS: Add Christophe Kalt.
718 * config.sub: Upgrade to 2001-09-14 version.
720 * configure.ac (ALL_LINGUAS): Add ko.
721 * po/ko.po: Resurrected file.
723 * doc/convtexi.pl: Add coding advice for Emacs.
725 * doc/getdate.texi: Add copyright notice.
727 * doc/mdate-sh: Upgrade to automake 1.5 version.
729 * doc/tar.texi (extracting files): Mention --to-stdout.
730 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
731 (Overwrite Old Files): Likewise.
733 * lib/Makefile.am (noinst_HEADERS):
734 Remove copysym.h. Add print-copyr.h, unicodeio.h.
735 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
737 * lib/copysym.c, lib/copysym.h: Remove.
738 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
739 lib/unicodeio.h: New files.
741 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
742 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
744 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
745 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
747 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
748 * m4/isc-posix.m4: Remove.
750 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
752 * po/POTFILES.in: Add copyright notice.
754 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
756 * tests/Makefile.am (LDADD): Likewise.
758 * src/buffer.c (write_archive_buffer, close_archive):
759 If an archive is a socket, treat it like a FIFO.
760 (records_read, records_written): New vars.
761 (write_archive_to_stdout): Now bool, not int.
762 (open_archive, flush_write, flush_read): Keep records_read and
763 records_written up to date.
765 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
766 (write_archive_to_stdout): Now bool, not int.
767 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
768 (read_header): Now takes bool arg. Existing callers modified
769 to pass 0, unless otherwise specified.
771 * src/delete.c (records_read): Remove; now a global.
772 (acting_as_filter): Now bool, not int.
773 (recent_long_name, recent_long_link, recent_long_name_blocks,
774 recent_long_link_blocks, records_read, records_written): New decls.
775 (records_skipped): New var.
776 (move_archive): Don't divide by zero if arg is 0.
777 Use the above vars to compute how far to move.
778 (write_recent_blocks): New function.
779 (delete_archive_member): Pass 1 to read_header, so that it doesn't
780 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
781 Keep track of how many records have been skipped.
782 Let the buffer code count records.
783 When copying a header, copy any extended headers that came before it.
785 * src/extract.c (extract_archive): When marking a directory to be
786 updated after symlinks, stat all directories after it in the
787 delayed-set-stat list too, since they will be checked after
788 symlinks. Add support for --overwrite-dir.
790 * src/list.c (recent_long_name, recent_long_link,
791 recent_long_name_blocks, recent_long_link_blocks): New vars.
792 (read_and): Pass 0 to read_header.
793 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
794 headers into new vars. Null-terminate incoming symbolic links.
796 * src/rmt.c: Include print-copyr.h, not copysym.h.
797 (main): Use print_copyright, not copyright_symbol.
798 * src/tar.c (decode_options): Likewise.
799 (OVERWRITE_DIR_OPTION): New constant.
800 (long_options, usage, decode_options): Add --overwrite-dir.
802 * src/tar.h: Put copyright notice into documentation.
804 * tests/Makefile.am (TESTS): Add delete03.sh.
805 * tests/delete03.sh: New file.
807 * tests/genfile.c: Include print-copyr.h, not copysym.h.
808 (main): Use print_copyright, not copyright_symbol.
809 Include <argmatch.h>.
810 (pattern_strings): Remove.
811 (pattern_args, pattern_types): New constants.
812 (main): Use XARGMATCH, not argmatch.
814 2001-09-20 Jim Meyering <meyering@lucent.com>
816 * lib/xstrtol.c (strtoimax): Guard declaration with
817 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
818 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
819 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
820 (strtoumax): Likewise, for completeness (it wasn't necessary).
821 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
822 Check for declaration of strtoimax.
823 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
824 Check for declaration of strtoumax.
826 2001-09-16 Paul Eggert <eggert@twinsun.com>
828 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
830 2001-09-14 Paul Eggert <eggert@twinsun.com>
832 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
834 * README-alpha: Describe automake patch.
836 * configure.ac (LIBOBJS):
837 Remove automake 1.4 workaround, as we're using 1.5 now.
838 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
840 * lib/copysym.c: Include stddef.h, for size_t.
841 Include langinfo.h if needed.
842 Use locale_charset only if USE_INCLUDED_LIBINTL;
843 if not, use nl_langinfo (CODESET) if available.
845 2001-09-13 Paul Eggert <eggert@twinsun.com>
847 * config.guess, config.sub: Sync with canonical versions.
849 * configure.ac (jm_PREREQ_XGETCWD): Add.
851 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
852 (libtar_a_SOURCES): Add copysym.c.
853 * copysym.c, copysym.h: New files.
855 * lib/error.c: Sync with fileutils version.
857 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
858 * m4/getcwd.m4: New file.
859 * m4/uintmax_t.m4: Remove.
861 * m4/gettext.m4 (AM_WITH_NLS):
862 Fix bug with calculating version of Bison 1.29.
863 Reported by Karl Berry.
865 * src/Makefile.am (datadir): Remove.
867 * src/rmt.c: Include copysym.h.
868 (main): Use copyright_symbol to translate copyright notice,
870 * src/tar.c: Likewise.
871 * tests/genfile.c: Likewise.
873 * src/system.h (MB_LEN_MAX): New symbol.
875 2001-09-11 Paul Eggert <eggert@twinsun.com>
877 * src/extract.c (struct delayed_set_stat): New member
879 (delay_set_stat): Initialize it to 0.
880 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
881 taking an extra stat ourselves. All callers changed.
882 (set_stat): Likewise.
883 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
884 If false, stop when encountering a struct whose 'after_symlinks'
885 member is true. Otherwise, go through all structures but check
886 them more carefully. All callers changed.
887 (extract_archive): When extracting a deferred symlink, if its parent
888 directory's status needs fixing, then mark the directory as needing
889 to be fixed after symlinks.
890 (extract_finish): Fix status of ordinary directories, then apply
891 delayed symlinks, then fix the status of directories that are
892 ancestors of delayed symlinks.
894 * src/rtapelib.c (rexec):
895 Remove declaration; it ran afoul of prototypes on Crays.
896 Reported by Wendy Palm of Cray.
898 2001-09-06 Paul Eggert <eggert@twinsun.com>
900 * lib/strtoimax.c (HAVE_LONG_LONG):
901 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
902 (strtoimax): Use sizeof (long), not
903 sizeof strtol (ptr, endptr, base),
904 to work around bug in IBM C compiler.
906 2001-09-04 Paul Eggert <eggert@twinsun.com>
908 * lib/xgetcwd.c: Include "xalloc.h".
909 (xgetcwd): Do not return NULL when memory is exhausted; instead,
910 report an error and exit.
912 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
915 2001-09-03 Paul Eggert <eggert@twinsun.com>
917 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
918 (jm_PREREQ_XGETCWD): New macro.
920 * lib/exclude.c (fnmatch_no_wildcards):
921 Fix typo that caused us to do case-folding
922 search even when that was not desired. This occurred only in the
925 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
926 Do not include xalloc.h.
927 (INITIAL_BUFFER_SIZE): New symbol.
928 Do not use xmalloc / xrealloc, since the caller is responsible for
929 handling errors. Preserve errno around `free' during failure.
930 Do not overrun buffer when using getwd.
932 * lib/xgetcwd.c (xgetcwd):
933 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
934 to decide whether to use getcwd (NULL, 0).
936 2001-09-02 Paul Eggert <eggert@twinsun.com>
938 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
940 2001-09-01 Jim Meyering <meyering@lucent.com>
942 * exclude.c: Use `""', not `<>' to #include non-system header files.
943 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
944 and strncasecmp as r-values. Unixware didn't have declarations.
946 2001-08-31 Jim Meyering <meyering@lucent.com>
948 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
949 Use an initial, malloc'd, buffer of length 128 rather than
950 a statically allocated one of length 1024.
952 2001-08-30 Paul Eggert <eggert@twinsun.com>
954 * lib/utime.c: Include full-write.h.
955 * lib/xstrtol.c (strtoimax): New decl.
957 2001-08-29 Paul Eggert <eggert@twinsun.com>
959 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
961 * src/create.c (dump_file): Relativize link names before dumping.
962 This fixes a bug reported by Jose Pedro Oliveira.
964 * src/create.c (dump_file): Use offsetof when computing sizes for
965 struct hack; this avoids wasted space in some cases.
966 * src/incremen.c (note_directory, find_directory): Likewise.
967 * src/names.c (name_gather, addname): Likewise.
969 * src/extract.c (extract_archive): Use strcpy, not memcpy,
970 for consistency with other code that does similar things.
971 * src/names.c (name_gather): Likewise.
973 * src/names.c (read_name_from_file, name_next, name_gather,
974 add_hierarchy_to_namelist): Avoid quadratic behavior when
975 reallocating buffers. Check for buffer size overflow.
976 (addname): Avoid unnecessary clearing of memory.
978 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
980 * src/extract.c (delay_set_stat): Fix off-by-one error in file
981 name size allocation that caused core dumps.
983 2001-08-28 Paul Eggert <eggert@twinsun.com>
985 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
987 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
988 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
989 (daddr_t): Remove; no longer used.
990 (jm_PREREQ_HUMAN): Add.
992 * acconfig.h: Remove; no longer needed.
994 * config.guess, config.sub:
995 New files, from automake 1.5. Gettext 0.10.39 needs them.
996 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
998 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
999 (SUBDIRS): Put intl before lib, as gettext requires.
1001 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1002 * intl: Upgrade entire directory to gettext 0.10.39.
1003 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1004 New files, from gettext 0.10.39.
1005 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1006 Upgrade to gettext 0.10.39,
1007 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1009 * po/cat-id-tbl.c, po/stamp-cat-id:
1010 Remove; no longer used by gettext 0.10.39.
1011 * po/ChangeLog: New file.
1013 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1014 $(srcdir)/tar.texi: Likewise.
1015 * doc/freemanuals.texi: New file.
1016 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1017 `fileds' -> `fields'
1018 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1020 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1021 (noinst_HEADERS): Add quote.h.
1022 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1024 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1026 * lib/full-write.c, lib/savedir.c: Comment fix.
1028 * lib/pathmax.h: Remove.
1030 * lib/quote.c, lib/quote.h: New files.
1032 * lib/xgetcwd.c: Don't include pathmax.h.
1033 Include stdlib.h and unistd.h if available.
1035 (xmalloc, xstrdup, free): Remove decls.
1036 (xgetcwd): Don't assume sizes fit in unsigned.
1037 Check for overflow when computing sizes.
1038 Simplify reallocation code.
1040 * lib/xmalloc.c: Quote failure tests.
1042 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1044 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1045 similar to strtol.c.
1046 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1047 (verify): New macro.
1048 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1049 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1050 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1051 changed to signed values. Check sizes at compile-time, not
1052 run-time. Prefer strtol to strtoll if both work.
1055 * lib/xstrtol.h (xstrtoimax): New decl.
1057 * m4/Makefile.am (EXTRA_DIST):
1058 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1059 longlong.m4, xstrtoimax.m4.
1061 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1062 Remove; now done by autoconf.
1063 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1064 Use AC_CHECK_TYPE instead of merely looking for the header.
1066 * m4/uintmax_t.m4: Use shorter comment.
1068 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1069 Quote first arg of AC_DEFUN.
1070 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1071 is needed to parse the include file.
1072 Simplify logic behind the args to AC_REPLACE.
1074 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1076 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1079 Use "Copyright %d" to simplify the translator's job in the future.
1080 Advise translator about circle-C.
1081 * src/tar.c: (decode_options): Likewise.
1082 * tests/genfile.c (main): Likewise.
1084 2001-08-28 Jim Meyering <meyering@lucent.com>
1086 * lib/argmatch.c: Include "quote.h".
1087 (argmatch_invalid): Quote the context.
1089 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1091 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1092 Use single-quote for local .h files.
1094 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1096 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1099 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1100 invoking mktime the last time.
1102 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1104 * lib/rename.c: Major rewrite by Volker Borchert to use system
1105 rename function, but to work around problems with trailing
1108 * lib/strtoll.c: New file, from glibc.
1109 * lib/strtoul.c: Update from glibc.
1111 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1112 Add support for signed numbers, too.
1113 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1115 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1117 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1118 (main): Use generic names in debugging output.
1119 * lib/strtoimax.c: Plus add the following changes of my own:
1120 (main): Use accurate names in debugging output.
1122 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1125 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1126 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1127 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1128 m4/utime.m4, m4/utimes.m4:
1129 Quote the first argument in each use of AC_DEFUN.
1131 * m4/getline.m4: Don't use string.h.
1133 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1135 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1137 2001-08-27 Paul Eggert <eggert@twinsun.com>
1139 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1141 The biggest change is the new --exclude semantics and options.
1142 The basic idea was suggested by Gerhard Poul; thanks!
1144 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1145 * README: ignfail.sh fails on some NFS hosts.
1146 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1148 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1149 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1150 Remove; the automake bug has been fixed.
1151 * acinclude.m4: Remove.
1153 * configure.ac: Renamed from configure.in.
1154 (AC_PREREQ): Bump from 2.13 to 2.52.
1155 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1156 1997-05-30) has an encoding error.
1157 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1158 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1160 * doc/fdl.texi: Update to current GNU version.
1162 * doc/tar.texi: Put leading '*' in direntry.
1163 Accommodate new gfdl sectioning.
1164 New option --recursion (the default) that is the inverse of
1167 New options --anchored, --ignore-case, --wildcards,
1168 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1169 Along with --recursion and --no-recursion, these control how exclude
1170 patterns are interpreted. The default interpretation of exclude
1171 patterns is now --no-anchored --no-ignore-case --recursion
1172 --wildcards --wildcards-match-slash.
1174 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1176 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1177 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1178 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1179 Include if available.
1180 (<xalloc.h>): Include
1181 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1182 (verify): New macro. Use it to verify that EXCLUDE macros do not
1183 collide with FNM macros.
1184 (struct patopts): New struct.
1185 (struct exclude): Use it, as exclude patterns now come with options.
1186 (new_exclude): Support above changes.
1187 (new_exclude, add_exclude_file):
1188 Initial size must now be a power of two to simplify overflow checking.
1189 (free_exclude, fnmatch_no_wildcards): New function.
1190 (excluded_filename): No longer requires options arg, as the options
1191 are determined by add_exclude. Now returns bool, not int.
1192 (excluded_filename, add_exclude):
1193 Add support for the fancy new exclusion options.
1194 (add_exclude, add_exclude_file): Now takes int options arg.
1195 Check for arithmetic overflow when computing sizes.
1196 (add_exclude_file): xrealloc might modify errno, so don't
1197 realloc until after errno might be used.
1199 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1201 (free_exclude): New decl.
1202 (add_exclude, add_exclude_file): Now takes int options arg.
1203 (excluded_filename): No longer requires options arg, as the options
1204 are determined by add_exclude. Now returns bool, not int.
1206 * lib/prepargs.c: Include <string.h>; required for C99 since
1210 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1212 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1213 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1215 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1216 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1218 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1219 subsumed by Autoconf 2.50.
1221 * m4/error.m4: Upgrade to serial 2.
1223 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1224 remove test for GNU C library. It's not correct, as some
1225 older glibcs are buggy.
1227 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1229 * m4/prereq.m4: Upgrade to serial 20, but then:
1230 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1231 (jm_PREREQ_EXCLUDE): New macro.
1232 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1235 * m4/realloc.m4: Upgrade to serial 4.
1237 * m4/strerror_r.m4: Revert to serial 1002.
1239 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1241 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1243 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1244 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1245 it is now subsumed by autoconf. Add inttypes.h.
1247 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1248 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1250 * src/buffer.c (new_volume): Stop if the script exits with an error.
1252 * src/common.h (excluded_with_slash, excluded_without_slash):
1253 Remove, replacing by:
1254 (excluded): New decl.
1255 (link_error): New decl.
1256 (excluded_name): Now returns bool.
1259 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1260 Support hard links to symbolic links.
1262 (struct delayed_symlink): Remove 'names' member, replacing it with
1263 'sources' and 'target' member. All uses changed.
1265 (struct string_list): New type.
1267 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1268 for struct hack; this avoids wasted space in some cases.
1270 (extract_archive): Fix test for absolute pathnames and/or "..".
1271 Use link_error to report errors for links.
1272 Remove redundant trailing '/' at "really_dir", for all uses, not
1273 just before invoking mkdir.
1274 If overwriting old files, do not worry so much about existing
1276 Fix mode computation in the case where the directory exists.
1278 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1279 link, make a copy of the symbolic link.
1281 * src/incremen.c (get_directory_contents):
1282 If ignore_failed_read_option, only warn about
1285 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1286 However, check for error even for '-' or '+' case.
1288 (print_header): Try parsing uids and gids as unsigned integers first,
1289 and as a uid_t or gid_t only if that fails. This adds support for
1290 listing positive uids and gids that are greater than UID_MAX and
1293 * src/misc.c (link_error): New function.
1295 * src/names.c (collect_and_sort_names):
1296 If ignore_failed_read_option, only warn about
1299 (excluded_name): Now returns bool. Simplify, as the fancy
1300 features are now all in excluded_filename.
1302 * src/rtapelib.c (base_name): Remove decl, as system.h now
1305 * src/system.h: Include stddef.h if available.
1306 (offsetof): Declare if stddef.h doesn't.
1308 Include <dirname.h>.
1309 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1311 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1312 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1313 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1314 WILDCARDS_MATCH_SLASH_OPTION):
1317 (long_options, usage, decode_options): Add support for --anchored,
1318 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1319 --no-wildcards-match-slash, --recursion, --wildcards,
1320 --wildcards-match-slash.
1322 (decode_options): Implement the new way of interpreting exclude
1325 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1327 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1328 just print error messages suggesting alternatives.
1330 (add_filtered_exclude): Remove.
1332 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1334 * tests/extrac04.sh (out): Remove
1335 directory/subdirectory/file1, as the new semantics for
1336 --exclude exclude it.
1338 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1340 2001-08-12 Paul Eggert <eggert@twinsun.com>
1342 * lib/addext.c (<errno.h>): Include.
1343 (errno): Declare if not defined.
1344 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1345 leaves errno alone, because there is no limit. Also, work even if
1346 size_t is narrower than long.
1348 2001-07-08 Paul Eggert <eggert@twinsun.com>
1350 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1352 2001-05-10 Paul Eggert <eggert@twinsun.com>
1354 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1355 Include <backupfile.h> and <dirname.h> after size_t is defined.
1356 (addext): Use base_len to trim redundant trailing slashes instead of
1359 * lib/backupfile.c (ISSLASH, base_name):
1360 Remove decls; now in dirname.h.
1361 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1363 (find_backup_file_name): Rename locals to avoid new functions.
1364 Use base_len instead of rolling it ourselves.
1365 Work even if dirlen is 0.
1366 Use a dir of '.' if given the empty string.
1369 Do not include <stdio.h>, <assert.h>; no longer needed.
1370 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1371 Include <string.h>, <dirname.h>.
1372 (base_name): Allow file names ending in slashes, other than names
1373 that are all slashes. In this case, return the basename followed
1376 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1377 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1378 (dir_len): Renamed from dirlen.
1379 All callers changed.
1381 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1383 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1385 2001-02-16 Paul Eggert <eggert@twinsun.com>
1387 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1388 Do not declare or define if HAVE_MBRTOWC,
1389 since the test for HAVE_MBRTOWC now requires proper declarations.
1391 * lib/alloca.c (malloc): Undef before defining.
1393 2001-02-13 Paul Eggert <eggert@twinsun.com>
1395 * src/compare.c (read_and_process): Use off_t for size.
1396 From Maciej W. Rozycki.
1398 2001-01-26 Paul Eggert <eggert@twinsun.com>
1400 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1402 2001-01-12 Paul Eggert <eggert@twinsun.com>
1404 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1406 * lib/savedir.h (savedir): Remove size arg.
1408 * doc/tar.texi: Add @setchapternewpage odd.
1409 Remove -I as an alias for -T, for now.
1411 Update copyright. Remove "Published by".
1412 Dates beginning with / or . are taken to be file names.
1414 * src/tar.c (<time.h>): Do not include;
1415 (time): Do not declare.
1416 (usage): Remove -I as an alias for -T.
1417 (OPTION_STRING): Remove -I.
1418 (decode_options): Dates that look like an absolute path name,
1419 or that start with '.', are presumed to be file names whose
1421 Remove 'I' as an aliase for 'T'.
1424 * src/extract.c (<time.h>): Do not include; system.h now does this.
1425 (make_directories): Skip filesystem prefixes.
1426 Don't assume '/' is the only separator.
1427 (extract_sparse_file): Use new full_write semantics.
1428 On write error, return instead of invoking skip_file.
1429 Do not free sparsearray; caller does this now.
1430 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1432 (extract_archive): Don't assume file name lengths fit in int.
1433 Report what got stripped from member name; it might be more than '/'.
1434 Use new full_write semantics.
1435 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1437 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1439 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1440 (time): Remove decl; likewise.
1441 (child_open_for_uncompress): Use new full_write semantics.
1442 (flush_write): Use ISSLASH instead of testing for '/'.
1443 (flush_read): Likewise.
1445 * src/rmt.h (_remdev): Look for / anywhere in Path.
1447 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1448 Don't assume '/' is the only separator.
1449 (safer_rmdir): Don't assume '/' is the only separator.
1451 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1453 * lib/dirname.h (dirlen): New decl.
1455 * src/incremen.c (get_directory_contents):
1456 Remove path_size arg; all callers changed.
1457 Don't assume '/' is the only directory separator.
1458 (gnu_restore): Work even if file name length doesn't fit in int.
1460 * lib/addext.c (ISSLASH): New macro.
1461 (addext): Trim any redundant trailing slashes.
1463 * src/names.c (name_next):
1464 Don't assume '/' is the only directory separator.
1465 (namelist_match): Likewise.
1466 (add_hierarchy_to_namelist): Remove dirsize arg.
1467 Do not assume '/' is the only directory separator.
1468 (new_name): Likewise.
1470 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1471 (libtar_a_SOURCES): Add dirname.c.
1473 * src/create.c (relativize):
1474 New function, with much of old start_header's guts.
1475 Handle filesystem prefixes.
1476 (start_header): Use this new function.
1477 (init_sparsearray): Don't bother to zero out the new array;
1479 (deal_with_sparse): Fix array allocation bug.
1480 (create_archive): Don't assume '/' is the only separator.
1481 (dump_file): Likewise.
1482 Don't worry about leading / in symlink targets.
1484 * lib/savedir.c (savedir):
1485 Remove size arg; it wasn't portable. All callers changed.
1487 * lib/utime.c (utime_null): Adjust to new full_write convention.
1489 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1491 * lib/backupfile.c: Include <dirname.h>.
1492 (ISSLASH): New macro.
1493 (find_backup_file_name): Use dirlen to calculate directory lengths.
1494 (max_backup_version): Strip redundant trailing slashes.
1496 * src/common.h: Include <full-write.h>.
1497 (get_directory_contents): No longer has size arg.
1498 (gnu_restore): Arg is size_t, not int.
1500 * src/system.h: Include <time.h>.
1501 (time): Declare if not defined.
1503 * lib/full-write.c: Include full-write.h, not safe-read.h.
1504 full_write returns size_t, with short writes meaning failure.
1505 All callers changed.
1507 * src/rtapelib.c: Include full-write.h.
1509 * src/rmt.c: Include full-write.h.
1510 (main): Update copyright.
1512 * doc/getdate.texi: Mention that only English is supported.
1513 Show how to use "date" so that the output is acceptable to getdate.
1514 Mention Z as an abbreviation for UTC.
1516 * lib/full-write.h: New file.
1518 * src/list.c: system.h now does time.h stuff.
1521 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1523 Do not include string.h, strings.h, or assert.h; no longer needed.
1524 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1526 (base_name): New decl.
1527 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1528 (dir_name_r): Remove.
1529 (dirlen): New function.
1530 (dir_name): Use dirlen instead of dir_name_r.
1531 (<string.h>, <strings.h>): Include only if test program.
1532 (main): Use "return 0", not "exit (0)".
1534 2000-12-08 Paul Eggert <eggert@twinsun.com>
1536 * lib/dirname.h: New file.
1538 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1540 * lib/fnmatch.c: Do not comment out all the code if we are using
1541 the GNU C library, because in some cases we are replacing buggy
1542 code in the GNU C library itself.
1544 2000-10-30 Paul Eggert <eggert@twinsun.com>
1546 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1548 2000-10-29 Paul Eggert <eggert@twinsun.com>
1550 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1552 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1554 2000-10-28 Paul Eggert <eggert@twinsun.com>
1556 * doc/tar.texi: --no-recursion now applies to extraction, too.
1557 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1558 * src/names.c (namelist_match, excluded_name):
1559 Do not match subfiles of a directory
1560 if --no-recursion is specified.
1561 * src/tar.c (NO_RECURSE_OPTION): Remove.
1562 (long_options): Have getopt set the --no-recursion flag.
1563 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1564 Remove case for NO_RECURSE_OPTION.
1565 * src/common.h (recursion_option):
1566 Renamed from no_recurse_option, with sense
1567 negated, and with FNM_LEADING_DIR being the nonzero value.
1569 * names.c (namelist_match): New function.
1570 (name_match, name_scan): Use it to eliminate duplicate code.
1571 (names_notfound): Remove special case for Amiga.
1573 2000-10-27 Paul Eggert <eggert@twinsun.com>
1575 * src/misc.c (read_error_details, read_warn_details,
1576 read_fatal_details): Don't assume size_t is unsigned long.
1578 * src/buffer.c (flush_read): If read_full_records_option, try to
1579 fill the input buffer, as --delete -f - needs this.
1581 2000-10-24 Paul Eggert <eggert@twinsun.com>
1583 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1585 * src/buffer.c (check_label_pattern):
1586 Make sure header name is a string before
1587 passing it to fnmatch.
1588 (init_volume_number): Check for global_volno overflow.
1589 (new_volume): Check for global_volno overflow.
1591 * src/tar.c (decode_options):
1592 Check that volume label is not too long to overflow
1593 name in tar header block.
1595 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1597 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1598 (AC_FUNC_STRERROR_R): Use this instead.
1600 2000-10-23 Paul Eggert <eggert@twinsun.com>
1602 * src/extract.c: Include <time.h>, since we invoke "time".
1604 * lib/prepargs.c (prepend_default_options):
1605 Don't use NULL, for portability.
1607 * m4/fnmatch.m4: Add "working" to message.
1609 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1611 (getpwuid, getgrgid): Declare only if system headers don't.
1612 (gid_to_gname): Don't invoke setgrent.
1613 (namelist): Now static, not global.
1614 (nametail): New var. All uses of namelast changed to use
1615 nametail, with one extra level of indirection.
1616 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1617 (name_match): Set nametail too, when setting namelist to null.
1618 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1619 struct name *, so that we don't have to look up the name again
1620 here. Get change_dir from dir rather than as a separate arg. Add
1621 dirsize arg, and pass it along to get_directory_contents. Remove
1622 unnecessary check of directory type.
1623 (new_name): Do not append a slash if PATH already ends in one.
1624 (avoided_names, struct avoided_name): Remove.
1625 (avoided_name_table): New var, replacing avoided_names.
1626 (hash_avoided_name, compare_avoided_names): New function.
1627 (add_avoided_name, is_avoided_name): Use hash table rather than
1630 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1631 (child_open_for_compress, child_open_for_uncompress,
1632 close_archive): Propagate any failure of the compression process
1634 (open_archive, flush_write, flush_read, close_archive): Do not
1635 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1636 -1. Instead, allocate an array with the size that's needed.
1637 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1638 (backspace_output): Don't try to backspace past start of archive.
1639 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1641 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1642 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1643 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1644 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1645 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1646 WITH_DMALLOC, WITH_REGEX):
1647 Remove; now generated automatically.
1649 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1650 compatibility for glibc fragments.
1651 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1652 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1653 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1654 that we needn't put an entry into acconfig.h.
1655 (ALL_LINGUAS): Add da.
1656 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1657 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1659 (AC_MBSTATE_T): Add.
1660 (RMT): Append $(EXEEXT).
1661 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1662 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1663 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1664 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1665 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1666 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1667 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1668 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1669 (EMUL_OPEN3): Remove; no longer needed.
1670 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1672 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1674 * src/common.h: Do not include basename.h.
1675 * src/rtapelib.c (base_name): Do not include basename.h;
1676 declare base_name instead.
1678 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1680 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1681 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1682 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1683 Adjust to the above changes.
1685 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1687 * src/open3.c: Remove.
1689 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1690 (tar_SOURCES): Remove open3.c.
1691 (INCLUDES): Remove -I.., as automake does that.
1692 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1694 The following changes are to put LOCALEDIR into localedir.h instead
1695 of passing it on the command line.
1697 (DISTCLEANFILES): New macro.
1698 (localedir.h): New rule.
1699 (rmt.o tar.o): Now depend on localedir.h.
1701 * tests/delete02.sh, tests/extrac04.sh: New files.
1703 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1704 (TESTS): Add extrac04.sh, and restore delete02.sh.
1705 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1706 (INCLUDES): Remove -I.. as automake does this now.
1708 * src/rtapelib.c (rexec): Don't declare unless using it.
1709 (do_command): Simplify signal-handling code slightly.
1711 * src/delete.c (blocks_needed): Remove. All uses changed to use
1712 blocking_factor - new_blocks.
1713 (acting_as_filter): New var.
1714 (write_record, delete_archive_members): Use acting_as_filter
1715 rather than archive == STDIN_FILENO to detect whether we're acting
1716 as a filter, as open can return STDIN_FILENO in some cases.
1717 (delete_archive_members): Ignore zero blocks if
1718 ignore_zeros_option is nonzero. Fix bug that messed up last
1719 output block: write_eot can't be used here, as it gets confused
1720 when the input is at end of file.
1722 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1723 symbolic link contents length. Pass directory size to
1724 get_directory_contents.
1726 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1727 m4/strerror_r.m4: New files.
1728 * m4/signedchar.m4: Remove this file.
1729 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1730 * m4/Makefile.am (EXTRA_DIST): Likewise.
1732 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1734 * po/da.po: New translation file.
1736 * src/mangle.c (extract_mangle):
1737 Fix diagnostic with wrong number of %s'es.
1739 * lib/fnmatch.c (fnmatch):
1740 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1741 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1743 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1744 fall off a device's end. Detect this.
1746 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1748 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1749 include <pathmax.h> and directory include files like <dirent.h>;
1750 no longer used. Include <savedir.h> instead.
1751 (closedir, signed_char): remove macro; no longer used.
1752 (bool, false, true): Include <stdbool.h> if you have the include
1753 file, otherwise define.
1756 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1757 opendir_warn, readdir_error): Remove; no longer needed.
1758 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1759 before deciding whether we're trying to remove ".".
1760 (remove_any_file): Try unlink first if we are not root. Use
1761 savedir when recursively removing directories, to avoid exhausting
1763 (savedir_error, savedir_warn, symlink_error): New functions.
1765 * src/list.c: (read_and): Do not invoke
1766 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1767 responsible for that. Do not invoke apply_delayed_set_stat; our
1768 caller is now responsible for that.
1769 (read_header): Use signed char instead of signed_char. Prevent
1770 later references to current_header from mistakenly treating it as
1772 (from_header): Quote invalid base-64 strings in diagnostics.
1773 (time_from_header): Do not warn about future timestamps in
1774 archive; check_time now does that.
1775 (print_header): Quote unknown file types.
1776 (skip_member): New function, replacing skip_extended_headers and
1777 now skipping the whole member instead of just the extended
1778 headers. All callers changed. This makes the code handle
1779 extended headers uniformly, and fixes some bugs.
1781 * src/update.c (update_archive): Use skip_member.
1783 * src/extract.c (we_are_root): Now global.
1784 (struct delayed_symlink): New type.
1785 (delayed_symlink_head): New var.
1786 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1787 not apply_delayed_set_stat.
1788 (set_mode, set_stat): Pointer args are now const pointers.
1789 (check_time): New function.
1790 (set_stat): Warn if setting a file's timestamp to be the future.
1791 (make_directories): Do not save and restore errno.
1792 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1793 intermediate directories.
1794 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1795 not in caller. Extract potentially dangerous symbolic links more
1796 carefully, deferring their creation until the end, and using a
1797 regular file placeholder in the meantime. Do not remove trailing
1798 / and /. from file names. Do not bother checking for ".." when
1799 checking whether a directory loops back on itself, as loopbacks
1800 can occur with symlinks too. Also, in that case, do not bother
1801 saving and restoring errno; just set it to EEXIST.
1802 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1803 ancestor if it ends in slash too (as well as ending in a char just
1805 (apply_delayed_set_stat): Remove.
1806 (apply_delayed_symlinks, extract_finish): New functions.
1808 * doc/fdl.texi: New file.
1809 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1810 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1811 * doc/tar.texi: Add Free Documentation License. New section
1812 "Overwrite Old Files", and revamp that section to make it easier to
1813 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1814 documentation into getdate.texi. Fix several minor typos. Describe
1815 TAR_OPTIONS. Describe incompatibility between incremental backups and
1816 --atime-preserve. Describe incompatibility between --verify and other
1817 options. Mention that tar normally removes symbolic links rather than
1818 following them, when extracting a file of the same name.
1820 * THANKS: Add gpoul. Change skip's address.
1822 * po/POTFILES.in: Add lib/human.c.
1824 * src/common.h (namelist, namelast): Remove decls.
1825 (we_are_root, extract_finish, skip_member, savedir_error,
1826 savedir_warn, symlink_error, gnu_list_name): New decls.
1827 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1828 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1829 closedir_warn, opendir_error, opendir_warn, readdir_error,
1830 readdir_warn): Remove decls.
1831 (get_directory_contents): New off_t arg.
1832 (addname): Now returns struct name *.
1834 * src/tar.h, tests/genfile.c: Fix comments.
1836 * src/create.c: Include hash.h.
1837 (gnu_list_name): Remove decl.
1838 (struct link): Remove "next" member.
1840 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1841 consistency with other diagnostics.
1842 (deal_with_sparse): Check for I/O error when closing the file.
1843 (create_archive): Do not allocate an array of size PATH_MAX, as
1844 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1845 the size that's needed.
1846 (hash_link, compare_links): New functions.
1847 (dump_file): Do not exhaust open file descriptors when descending
1848 deeply into a directory, by using savedir rather than
1849 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1850 Hash the set of links already created, instead of using a linked
1851 list. Fix some bugs in outputting sparse files which caused the
1852 sparse tables to be incorrect. When a file unexpectedly shrinks,
1853 output zeros rather than garbage. Do not allocate an array of
1854 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1855 allocate an array with the size that's needed.
1857 * src/incremen.c: Include hash.h.
1858 (struct directory): Remove "next", "dir_text". Change "name" to
1859 be char[1] with struct hack, not const char *. Add "found".
1860 (directory_list): Remove. Replaced by directory_table.
1861 (directory_table): New var.
1862 (nfs_string): Renamed from nfs.
1863 (hash_directory, compare_directories): New functions.
1864 (note_directory): Now returns struct directory *. First arg is
1865 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1866 Remove text arg. New "found" arg, basically corresponding to the
1867 old text arg not being null. All callers changed.
1868 (note_directory, find_directory): Use hash table rather than
1870 (get_directory_contents): New arg "device". Use savedir to do the
1871 hard work. Save the nfs-ness of stat_data, since it might change
1872 under us. Use note_directory instead of find_directory to save
1873 some work. When adding an "A" record, do it with
1874 add_to_accumulator instead of cheating with strcat.
1875 (read_directory_file): Use "+" flag before device to indicate
1876 whether it was NFS. Fix typo in checking for strtoul error.
1877 (write_directory_file_entry): New function.
1878 (write_directory_file): Use it, and use the hash routines to
1879 traverse the directory table.
1880 (gnu_restore): Use savedir rather than opendir/readdir.
1882 * src/tar.c: Include localedir.h, prepargs.h.
1883 (long_options): Now static.
1884 (long_options, usage, decode_options): -j is now short for
1885 --bzip2, and -I is now an alias for -T.
1886 (decode_options, main): argv is not const pointer now.
1887 (decode_options): Invoke prepend_default_options to support
1888 TAR_OPTIONS. In diagnostic, mention the string that was the
1889 invalid blocking factor, tape length, group, owner, or record
1890 size. --delete is no longer incompatible with -f -, undoing
1892 (main): Invoke extract_finish at end of extraction.
1894 * src/rmt.c: Include localedir.h.
1895 (main): Update copyright date to 2000.
1897 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1898 following changes: Use @sc where appropriate. Document the ranges of
1899 supported times more precisely. Add Eggert to getdate authors.
1900 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1901 zone names, as it wasn't correct and people shouldn't be relying on it
1902 anyway. Relative items also account for non-DST adjustments. Fix
1905 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1907 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1909 * tests/preset.in: Set LANGUAGE to the empty string, for some
1912 2000-10-20 Paul Eggert <eggert@twinsun.com>
1914 * m4/fnmatch.m4: Mention the GNU C library.
1916 2000-10-19 Paul Eggert <eggert@twinsun.com>
1918 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1921 2000-10-17 Paul Eggert <eggert@twinsun.com>
1923 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1926 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1927 (CHAR_BIT): Define if not defined.
1929 2000-09-09 Paul Eggert <eggert@twinsun.com>
1931 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1933 2000-08-07 Paul Eggert <eggert@twinsun.com>
1935 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1937 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1938 change to array from char *.
1940 2000-08-06 Paul Eggert <eggert@twinsun.com>
1942 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
1943 compatibility with glibc 2.1.3 strftime.c.
1945 2000-07-31 Paul Eggert <eggert@twinsun.com>
1947 * lib/quotearg.c (quotearg_n_options):
1948 Don't make the initial slot vector a constant,
1949 since it might get modified.
1951 * lib/quotearg.c: Add support for more than one preallocated slot.
1953 2000-07-30 Paul Eggert <eggert@twinsun.com>
1955 * lib/quotearg.c (quotearg_n_options):
1956 Preallocate a slot 0 buffer, so that the caller
1957 can always quote one small component of a "memory exhausted" message
1960 2000-07-23 Paul Eggert <eggert@twinsun.com>
1963 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
1964 mbstate_t is always defined.
1966 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
1967 some GCC installations, and this configuration error is likely to be
1970 2000-07-22 Paul Eggert <eggert@twinsun.com>
1973 When the system forces us to redefine mbstate_t, shadow its mbsinit
1974 function. From Bruno Haible.
1976 2000-07-14 Paul Eggert <eggert@twinsun.com>
1978 * lib/xmalloc.c: Simplify exhausted message.
1980 * lib/quotearg.h: Update copyright date; from Jim Meyering.
1982 2000-07-13 Paul Eggert <eggert@twinsun.com>
1984 * lib/quotearg.h (enum quoting style):
1985 New constant clocale_quoting_style.
1988 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
1989 Add support for clocale_quoting_style, undoing previous change to
1990 locale_quoting_style.
1992 2000-07-10 Paul Eggert <eggert@twinsun.com>
1995 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
1996 since otherwise we don't need it.
1997 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1998 since we don't do multibytes in that case.
1999 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2000 invoke multibyte primitives.
2002 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2003 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2004 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2005 and mbstate_t, to a single-part test that simply defines mbstate_t.
2007 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2008 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2009 to decide whether to define the BeOS workaround macro;
2010 this adjusts to the change to AC_MBSTATE_T.
2012 * m4/strerror_r.m4: New file.
2014 2000-07-05 Paul Eggert <eggert@twinsun.com>
2016 * lib/quotearg.c: Use double-quote to quote.
2018 * lib/quotearg.c (N_): New macro.
2019 (gettext_default): New function.
2020 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2021 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2024 * lib/quotearg.c (struct quoting_options):
2025 Simplify quote_these_too dimension.
2026 From Bruno Haible <haible@clisp.cons.org>.
2028 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2029 Test for mbstate_t only if the test
2030 for an object-type mbstate_t fails.
2032 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2034 2000-07-03 Paul Eggert <eggert@twinsun.com>
2036 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2037 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2039 * lib/quotearg.c (mbrtowc):
2040 Assign to *pwc, and return 1 only if result is nonzero.
2041 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2043 2000-07-02 Paul Eggert <eggert@twinsun.com>
2045 * lib/quotearg.c (mbstate_t):
2046 Do not define; it should be defined with AC_CHECK_TYPE.
2048 2000-06-26 Paul Eggert <eggert@twinsun.com>
2050 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2051 a bug in glibc 2.1.3.
2053 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2055 2000-06-19 Paul Eggert <eggert@twinsun.com>
2057 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2058 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2059 (ISPRINT): Likewise.
2060 Reported by Tom Tromey.
2062 2000-06-15 Paul Eggert <eggert@twinsun.com>
2064 * lib/human.c (adjust_value): New function.
2065 (human_readable_inexact): Apply rounding style even when printing
2068 * lib/human.c: Avoid shadowing warnings.
2071 2000-06-14 Paul Eggert <eggert@twinsun.com>
2073 * lib/human.c (human_readable_inexact): Allow an input block size
2074 that is not a multiple of the output block size, and vice versa.
2076 * lib/getdate.y (get_date): Apply relative times after time zone
2077 indicator, not before.
2079 2000-05-31 Paul Eggert <eggert@twinsun.com>
2081 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2082 and thus don't need AC_CANONICAL_HOST.
2084 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2085 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2086 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2087 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2088 changed. Instead of inspecting the output of getconf, try to
2089 compile the test program without and with the macro definition.
2090 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2091 getconf. Instead, check for the needed flags by compiling test
2094 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2096 * config.guess, config.sub: Remove these files, for similar reasons.
2098 2000-05-03 Paul Eggert <eggert@twinsun.com>
2100 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2101 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2102 bug. This avoids a clash when files like regex.c that define
2105 2000-05-02 Paul Eggert <eggert@twinsun.com>
2107 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2108 Define _GNU_SOURCE if this is needed to make
2109 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2110 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2112 * lib/quotearg.c (mbrtowc, mbstat_t):
2113 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2114 (<wctype.h>): Include if HAVE_WCTYPE_H.
2115 (iswprint): Define to 1 if we lack it
2117 2000-04-18 Paul Eggert <eggert@twinsun.com>
2119 * m4/mbstate_t.m4: New file.
2121 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2123 * tests/ignfail.sh: Test for uid 0 along with user "root".
2125 2000-04-05 Paul Eggert <eggert@twinsun.com>
2127 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2128 Don't use -n32 on IRIX if the installer said
2131 2000-02-28 Paul Eggert <eggert@twinsun.com>
2133 * lib/quotearg.c (ALERT_CHAR): New macro.
2134 (quotearg_buffer_restyled): Use it.
2136 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2138 * src/list.c (tartime): Fix off-by-one error when copying year if
2141 2000-02-18 Paul Eggert <eggert@twinsun.com>
2143 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2144 (textint): New typedef.
2145 (parser_control): Changed from struct parser_control to typedef
2146 (for consistency). Member year changed from int to textint. All
2148 (YYSTYPE): Removed; replaced by %union with int and textint
2150 (tID): Removed; not used.
2151 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2152 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2153 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2154 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2155 (date, number, to_year): Use width of number in digits, not its
2156 value, to determine whether it's a 2-digit year, or a 2-digit
2158 (yylex): Store number of digits of numeric tokens. Return '?' for
2159 unknown identifiers, rather than (unused) tID.
2161 2000-01-16 Paul Eggert <eggert@twinsun.com>
2163 * lib/quotearg.c (quotearg_buffer_restyled):
2164 Do not quote alert, backslash, formfeed,
2165 and vertical tab unnecessarily in shell quoting style.
2167 2000-01-15 Paul Eggert <eggert@twinsun.com>
2170 Change quoting to be compatible with future autoconf versions.
2172 2000-01-11 Paul Eggert <eggert@twinsun.com>
2174 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2176 2000-01-07 Paul Eggert <eggert@twinsun.com>
2178 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2180 Fix bug with fnmatch.h dependency, as follows:
2181 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2182 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2184 * src/common.h (apply_nonancestor_delayed_set_stat):
2185 Renamed from apply_delayed_set_stat.
2186 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2187 chown_error_details, close_warn, closedir_warn, mkdir_error,
2188 read_error_details, read_fatal_details, read_warn_details,
2189 seek_error_details, seek_warn_details, utime_error,
2190 write_error_details, write_fatal_details): New decls.
2192 Make diagnostic messages more regular.
2193 * src/create.c (dump_file): Quote file names with colons if possible.
2194 * src/compare.c (diff_archive): Likewise.
2195 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2196 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2197 * src/mangle.c (extract_mangle): Likewise.
2198 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2200 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2201 new_volume, xclose):
2202 Use error message functions to report errors consistently.
2203 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2204 * src/create.c (finish_sparse_file, dump_file): Likewise.
2205 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2206 extract_archive): Likewise.
2207 * src/list.c (list_archive): Likewise.
2208 * src/update.c (append_file): Likewise.
2209 * src/compare.c (diff_init, diff_sparse_files):
2210 Use xalloc_die to report memory exhaustion.
2211 * src/incremen.c (gnu_restore): Likewise.
2212 * src/list.c (read_header): Likewise.
2213 * src/mangle.c (extract_mangle): Likewise.
2214 * src/misc.c (maybe_backup_file): Likewise.
2215 * src/tar.c (decode_options): Likewise.
2216 * src/compare.c (read_and_process, fill_in_sparse_array,
2218 Use consistent terminology for unexpected-EOF message.
2219 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2220 * src/list.c (list_archive, read_header, skip_file,
2221 skip_extended_headers): Likewise.
2222 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2223 (xdup2): Regularize messages with rest of tar.
2225 * src/buffer.c (flush_read): Don't read past EOF.
2227 * src/extract.c (extr_init):
2228 If we run out of memory, invoke apply_delayed_set_stat.
2229 (prepare_to_extract): Don't complain if we can't remove ".".
2230 (apply_delayed_set_stat): New function.
2231 (apply_nonancestor_delayed_set_stat):
2232 Renamed from apply_delayed_set_stat. All uses changed.
2233 Don't remove head if it doesn't apply.
2235 * src/create.c (find_new_file_size):
2236 Return size instead of storing through pointer.
2237 All callers changed.
2238 (deal_with_sparse): Don't keep reading after read errors.
2239 (finish_sparse_file): Just abort if there is an internal error.
2240 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2241 Don't restore access times on directories during incremental dumps
2242 until after dealing with the directory.
2243 If ignoring failed reads, count closedir, read, and unknown
2244 file errors as warnings, not errors.
2245 Fix buffer overrun problem when dumping sparse files.
2247 * src/list.c (read_and):
2248 Invoke apply_nonancestor_delayed_set_stat on file names
2249 after handling them.
2250 (decode_mode): Remove; moved to misc.c.
2252 * src/misc.c (safer_rmdir): New function.
2253 (remove_any_file): Use it to avoid problems with rmdir(".").
2254 (maybe_backup_file): Regularize diagnostics.
2255 (undo_backup_file): Likewise.
2256 (decode_mode): Moved here from list.c.
2257 (chmod_error_details, chown_error_details, close_fatal,
2258 close_warn, closedir_warn, mkdir_error, read_error_details,
2259 read_warn_details, read_fatal_details, seek_error_details,
2260 seek_warn_details, utime_error, write_error_details,
2261 write_fatal_details): New functions.
2263 * src/delete.c (save_record): Remove static variable (now local).
2264 (move_archive): Don't position before start of archive.
2265 (write_record): Abort if count is zero at inopportune time.
2268 * src/tar.c (decode_options): --delete and -f - are now
2269 incompatible, since we didn't have time to fix their bugs.
2271 * tests/Makefile.am (TESTS): Remove delete02.sh.
2272 * tests/ignfail.sh: Adjust to new quoting scheme again.
2274 2000-01-06 Paul Eggert <eggert@twinsun.com>
2276 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2277 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2278 (tm_diff): Renamed from difftm. All uses changed.
2279 Replace body with that taken from GNU C Library 2.1.3pre1.
2280 (get_date): Prefer tm_gmtoff to tm_diff if available.
2282 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2284 * tests/incremen.sh: Invoke stat on newly created file so that its
2285 ctime is updated on Nextstep.
2287 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2289 * lib/getdate.y (get_date):
2290 Fix typo when checking for time_t overflow in time zone calculations.
2292 1999-12-13 Paul Eggert <eggert@twinsun.com>
2294 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2296 * README-alpha: New file.
2297 * README: New sections for gzip and bzip2, Solaris.
2298 Remove mention of BACKLOG.
2300 * configure.in (AC_C_BACKSLASH_A): Add.
2301 (AC_CHECK_HEADERS): Add wchar.h.
2302 (AC_CHECK_FUNCS): Add mbrtowc.
2303 (AC_FUNC_CLOSEDIR_VOID): Add.
2305 * tests/Makefile.am (TESTS): Add delete02.sh.
2306 (POSTPONED_TESTS): Remove.
2307 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2310 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2312 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2314 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2316 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2318 * src/tar.c ("quotearg.h"): New include.
2319 (usage): Now has __attribute__ ((noreturn)).
2320 (confirm): Report errno if we can't open tty.
2321 (confirm, decode_options):
2322 Quote arbitrary strings in diagnostics.
2323 (OVERWRITE_OPTION): New constant.
2324 (long_options, usage, decode_options): New --overwrite option.
2325 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2326 are now mutually exclusive.
2327 Don't assume that gettext preserves errno.
2328 (main): Set default quoting style to escape_quoting_style.
2330 * src/update.c (<quotearg.h>): New include.
2332 Don't assume that gettext preserves errno.
2333 Quote arbitrary strings in diagnostics.
2334 Check for close error.
2336 * src/names.c (<quotearg.h>): New include.
2337 (name_init, name_next, name_close, names_notfound,
2338 collect_and_sort_names): Don't assume that gettext preserves
2339 errno. Quote arbitrary strings in diagnostics.
2340 (excluded_name): Fix typo that caused empty patterns to be
2343 * src/misc.c (<quotearg.h>): New include.
2344 (quote_copy_string): Quote only newline and backslash; the output is no
2345 longer meant for humans, and is locale-independent.
2346 (contains_dot_dot): New function.
2347 (remove_any_file): Don't use lstat; just rmdir the file and then use
2348 unlink if the rmdir fails because the file isn't a directory.
2349 Check for readdir and closedir errors.
2350 (maybe_backup_file): Report "stat" for stat errors.
2351 (maybe_backup_file, chdir_do):
2352 Quote arbitrary strings in diagnostics.
2353 (maybe_backup_file, undo_last_backup):
2354 Don't assume that gettext preserves errno.
2355 (call_arg_error, call_arg_fatal, call_arg_warn,
2356 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2357 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2358 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2359 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2360 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2361 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2363 * src/system.h (__attribute__): New macro.
2364 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2365 (S_ISDOOR): New macro.
2366 (closedir): New macro, if CLOSEDIR_VOID.
2368 * src/rmt.c, src/rtapelib.c (decode_oflag):
2369 O_APPEND might not be defined.
2371 * src/list.c: (read_and, list_archive):
2372 Quote arbitrary strings in diagnostics.
2373 (from_header): Use locale_quoting_style to quote diagnostics.
2374 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2376 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2378 * src/Makefile.am: Use ## for copyright comments.
2380 * src/extract.c (<quotearg.h>): New include.
2381 (enum permstatus): New enum.
2382 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2383 two mallocs. New members file_name_len, invert_permissions, permstatus.
2384 (extr_init): Remove hack that silently adjusted newdir_umask.
2385 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2386 Use these args to decide whether and how to set modes.
2387 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2388 Don't assume that gettext preserves errno.
2389 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2390 (delay_set_stat, repair_delayed_set_stat): New functions.
2391 (make_directories): Avoid mkdir where last part of path is "..".
2392 Create a struct delayed_set_stat for each directory made.
2393 (prepare_to_extract): Renamed from unlink_destination, and
2394 return 0 immediately if to_stdout_option; all callers changed.
2395 (maybe_recoverable): New parameter interdir_made.
2396 Add support for --overwrite.
2397 (extract_sparse_file, extract_archive):
2398 Quote arbitrary strings in diagnostics.
2399 (extract_archive): By default, warn about ".." in member names, and skip them.
2400 Don't open files with O_NONBLOCK or O_APPEND.
2401 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2402 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2403 minus the current umask. Keep track of intermediate directories made,
2404 to avoid looping when making x/../x when x doesn't exist; the
2405 earlier code solved this in a different way that didn't fit well
2406 into the new scheme. Don't extract permissions onto existing
2407 directories unless --overwrite is given. Do not add -wx------
2408 permissions to new directories permanently; just do it temporarily.
2409 Remove no-longer-needed hack with MSDOS and directory time stamps.
2410 (apply_delayed_set_stat): New argument specifies which directories to
2411 fix statuses of. Do not wait until the end of extraction to fix
2412 statuses; instead, fix a directory's status once we exit that directory.
2413 This requires less memory and does the right thing in some cases
2414 where the old method didn't.
2415 (fatal_exit): New function.
2417 * src/incremen.c (<quotearg.h>): New include.
2418 (get_directory_contents, gnu_restore):
2419 Check for readdir and closedir errors.
2420 (get_directory_contents, read_directory_file, gnu_restore):
2421 Quote arbitrary strings in diagnostics.
2422 (get_directory_contents, read_directory_file, write_directory_file):
2423 Don't assume that gettext preserves errno.
2425 * src/create.c (<quotearg.h>): New include.
2426 (start_header): Use `member names' to refer to archive member names, not
2427 `archive names'. Warn about `..' in member names.
2428 (finish_sparse_file, dump_file):
2429 Quote arbitrary strings in diagnostics.
2430 (finish_sparse_file, dump_file):
2431 Don't assume that gettext preserves errno.
2432 (dump_file): Don't use `access' to determine whether a directory is readable;
2433 this isn't reliable if tar is setuid. Use `opendir' instead.
2434 Check for readdir and closedir failures.
2435 Don't dump sockets as if they were fifos; just warn and skip.
2437 * src/delete.c (move_archive):
2438 Don't report fatal error merely because sizes don't fit
2439 into struct mtop values; fall back on lseek instead.
2440 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2441 Say `reposition' instead of `re-position'.
2442 (delete_archive_members):
2443 Set archive to STDOUT_FILENO before outputting trailing buffer.
2445 * src/compare.c (<quotearg.h>): New include.
2446 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2447 and `Cannot' others.
2448 (report_difference, diff_archive):
2449 Quote arbitrary strings in diagnostics.
2450 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2451 Don't assume that gettext preserves errno.
2452 (diff_archive): Don't open regular files with O_NONBLOCK.
2453 Preserve access times of files if --atime.
2455 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2456 (FATAL_ERROR, USAGE): Don't return 0.
2457 (enum old files): New enum.
2458 (old_files_option): New variable, replacing keep_old_files_option and
2459 unlink_first_option.
2460 (apply_delayed_set_stat): Now takes char const * param.
2461 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2462 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2463 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2464 read_fatal, readdir_error, readdir_warn, readlink_error,
2465 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2466 truncate_error, truncate_warn, unlink_error, waitpid_error,
2467 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2470 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2471 archive_write_error, archive_read_error, flush_archive, close_archive,
2472 init_volume_number, new_volume):
2473 Don't assume that gettext preserves errno.
2475 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2476 (open_archive): Reject multivolume verify attempts a bit earlier.
2477 Rename local variable `access', in case it's defined by system header.
2479 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2480 `Could not' sometimes and `Cannot' others.
2482 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2483 Quote arbitrary strings in diagnostics.
2485 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2488 (init_volume_number): Check for input and output errors in volno_file.
2490 (new_volume): Use new fatal_exit function to exit, and new xfork
2493 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2495 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2497 * doc/tar.texi: Add --overwrite.
2498 --absolute-names rejects ".." in names.
2500 * lib/quotearg.c: Add support for multibyte characters.
2502 (ISPRINT): New macro.
2503 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2504 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2505 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2506 (quotearg_buffer_restyled): New function, with most of the old
2507 quotearg_buffer's contents.
2508 Major rewrite to support multibyte characters.
2509 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2511 * m4/c-bs-a.m4: New file.
2513 * lib/Makefile.am: Use ## for copyright notice.
2515 * scripts/Makefile.am: Use ## on copyright notice.
2518 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2520 1999-12-05 Paul Eggert <eggert@twinsun.com>
2522 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2523 src/ChangeLog, tests/ChangeLog: Remove these files.
2524 * ChangeLog.1: New file, incorporating the above files, plus old
2526 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2528 1999-12-05 Dale Worley <worley@ariadne.com>
2530 * src/compare.c (<utime.h>, struct utimbuf): Add.
2531 (diff_archive): Restore access times if --atime.
2532 * doc/tar.texi: Explain that --atime also preserves modification time.
2534 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2536 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2537 * BACKLOG, TODO: Remove.
2538 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2539 * README: Bring up to date.
2541 1999-12-03 Paul Eggert <eggert@twinsun.com>
2543 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2545 * src/compare.c (diff_archive):
2546 Do not set errno to EPIPE; we no longer use perror.
2548 * src/create.c (dump_file):
2549 If a parent directory said that a file should be there but it is
2550 absent, diagnose it as being removed in the meantime.
2551 Do not pass meaningless errno to ERROR when reporting that the
2552 file changed as we read it.
2553 Report that a file changed if its ctime changes; this is more
2554 sensitive than mtime+size, and more accurate.
2556 * src/incremen.c (enum children): New type.
2557 (struct directory): Change old char allnew member to new enum children
2560 (get_directory_contents): When doing an incremental dump that does
2561 not cross filesystem boundaries, dump the mount points, even though
2562 they are in a different filesystem. This is for convenience when
2563 restoring, and for consistency with non-incremental dumps.
2564 This requires a 3-way flag for keeping track of which children we want,
2565 so we use enum children rather than boolean.
2567 * src/open3.c (modes): Remove.
2568 (open3): Remove unportable assumptions about flag encodings.
2569 Use `stat' instead of `access' for testing file existence,
2570 to avoid problems with setuid programs.
2572 * src/names.c (name_next): If file names are given both in the
2573 command line (e.g. via -C) and in a file (via -T), do not
2574 ignore the command-line names.
2576 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2578 * doc/tar.texi: Clarify getdate authorship.
2580 1999-11-23 Paul Eggert <eggert@twinsun.com>
2582 * lib/Makefile.am (DISTCLEANFILES): New macro.
2584 * configure.in (tar_fnmatch_hin):
2585 Remove; it runs afoul of a bug in autoconf 2.13.
2586 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2588 1999-11-19 Paul Eggert <eggert@twinsun.com>
2590 * m4/largefile.m4: Update serial.
2592 1999-11-18 Paul Eggert <eggert@twinsun.com>
2594 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2595 the QNX shell, which doesn't propagate exit status of failed
2596 commands inside shell assignments.
2598 1999-11-07 Paul Eggert <eggert@twinsun.com>
2600 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2602 * configure.in (AC_PREREQ): Bump to 2.13.
2603 (ALL_LINGUAS): Add pt_BR, ja.
2604 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2605 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2606 for AIX crossbuilds.
2608 * doc/tar.texi: New node create options for --ignore-failed-read.
2609 Remove unused version control symbols.
2610 Modernize texinfo usage.
2612 * src/tar.c (usage): Add examples.
2614 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2615 Include fnmatch.h when testing fnmatch.
2617 * src/common.h (collect_and_sort_names): New decl.
2619 * src/list.c (from_header):
2620 Handle 32-bit two's complement negative time stamps
2621 even if the leading octal digit is 2 or 3.
2623 * src/extract.c (set_stat): Remove duplicate code.
2625 * src/create.c (to_chars): Remove trailing newline from warning.
2626 (dump_file): Ignore doors.
2627 (finish_header): Report block numbers with origin 0, not origin 1.
2629 * src/rmt.c: Include getopt.h.
2630 (long_opts): New constant.
2631 (usage): New function.
2632 (main): Implement --help and --version.
2633 Output usage message if arguments are bad.
2635 1999-10-10 Paul Eggert <eggert@twinsun.com>
2637 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2639 * README: Remove --with-dmalloc.
2640 Add --disable-largefile.
2641 Remove old NeXT dirent problems, or AIX valloc problems.
2642 Remove old union wait advice, and old %lld advice.
2643 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2645 * doc/tar.texi: Clarify documentation for portable file names.
2647 * configure.in (AM_WITH_DMALLOC): Remove.
2648 (ALL_LINGUAS): Add ja.
2650 * src/tar.c (decode_options):
2651 Invalid dates are now treated as (time_t) -1.
2652 Redo version message to conform to GNU standards.
2654 * src/create.c (dump_file):
2655 Fix typo: last two args to dump_file were interchanged.
2656 * src/update.c (update_archive): Likewise.
2658 * src/common.h (tartime): New decl.
2660 * src/list.c (tartime): Now extern.
2661 (read_and): Invalid headers cause errors, not warnings.
2663 1999-10-03 Paul Eggert <eggert@twinsun.com>
2665 * lib/getdate.y (__attribute__):
2666 Don't use if GCC claims to be before 2.8; this is
2667 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2669 1999-09-25 Paul Eggert <eggert@twinsun.com>
2671 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2672 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2674 * tests/incremen.sh: Add yet another sleep.
2676 1999-09-24 Paul Eggert <eggert@twinsun.com>
2678 * NEWS: A read error now causes a nonzero exit status.
2680 * src/create.c (to_chars): Fix base-256 output.
2682 * src/buffer.c (write_error):
2683 Read error is an error, not just a warning.
2685 1999-09-24 Paul Eggert <eggert@twinsun.com>
2687 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2689 * src/tar.c (<time.h>): Include.
2690 (time): Declare if not defined.
2691 (confirm): Don't read past EOF.
2692 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2693 (main): Use clock_gettime if available.
2695 * tests/Makefile.am (TESTS): Add incremen.sh
2696 (INCLUDES): Add -I../lib, for fnmatch.h.
2698 * src/update.c (update_archive):
2699 Remove call to name_expand; had no effect.
2700 Use chdir_do to change into directory.
2701 Use deref_stat instead of stat.
2702 Use add_avoided_name to mark names to be avoided; the old method of
2703 setting a bit with the name caused all descendants of that name to
2704 be avoided, in some circumstances.
2706 * tests/incremen.sh: Remove unnecessary sleeps.
2708 * src/names.c (name_next): Go back to using plain chdir.
2709 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2710 (addname): Likewise.
2711 (name_match): Use chdir_do to act on chdir args.
2712 (merge_sort): Moved here from incremen.c.
2713 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2715 (name_expand): Remove.
2716 (name_from_list): Skip fake names.
2717 Use chdir_do to act on chdir args.
2718 (struct avoided_name): New struct.
2719 (avoided_names): New var.
2720 (add_avoided_name, is_avoided_name): New functions.
2722 * src/system.h (stat, lstat): Define in terms of statx on
2723 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2724 (UCHAR_MAX): New macro.
2725 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2727 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2729 * src/incremen.c (<time.h>): Remove include; no longer used.
2730 (time): Remove decl.
2732 (get_directory_contents): Use deref_stat.
2733 Consider a subdirectory to be all new only if
2734 listed_incremental_option or if it its timestamp is newer than the
2736 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2737 (read_directory_file): Now extern. Do not set time_now.
2738 (write_directory_file): Renamed from write_dir_file.
2739 Use start_time instead of time_now.
2740 (compare_names, collect_and_sort_names): Move to names.c.
2742 * src/mangle.c (<time.h>): Remove; not used.
2743 (time): Do not declare.
2745 * src/misc.c (chdir_from_initial_wd): Remove.
2746 (deref_stat): New function.
2747 (struct wd): New struct.
2748 (wd, wds, wd_alloc): New variables.
2749 (chdir_arg, chdir_do): New function.
2751 * src/compare.c (get_stat_data): Use deref_stat.
2753 * src/common.h (name_expand): Remove.
2755 * src/list.c (time): Declare if not defined.
2756 (base_64_digits): Moved here from create.c.
2757 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2759 (read_and): Don't get time from header unless we need it now;
2760 as getting time can cause duplicate diagnostics if bogus.
2761 Remove "Hmm, " from diagnostic.
2762 Use "Skipping to next header" uniformly.
2763 (from_header): Renamed from from_chars. All uses changed.
2764 Allow different forms for unportable 2's complement numbers.
2765 Don't check for extended forms when parsing checksums.
2766 Parse base-256 output.
2767 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2768 (major_from_header): Renamed from major_from_chars. All uses changed.
2769 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2770 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2771 (off_from_header): Renamed from off_from_chars. All uses changed.
2772 (size_from_header): Renamed from size_from_chars. All uses changed.
2773 (time_from_header): Renamed from time_from_chars. All uses changed.
2774 Warn about future timestamps.
2775 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2776 (uintmax_from_header): Renamed from uintmax_from_chars.
2778 (tartime): New function, incorporating isotime.
2780 (print_header): Use tartime.
2782 * src/create.c (to_chars): Fix typo in decl.
2783 Don't assign through char const *.
2784 Rename name_expand back to collect_and_sort_names.
2786 * src/extract.c (<time.h>): No need to include.
2787 (time): No need to declare.
2788 (now): Remove variable.
2789 (extr_init): Don't initialize `now'.
2790 Increment same_permissions_option and same_owner_option if we_are_root
2791 is nonzero; this supports the new --no-same-owner option.
2792 (set_stat): Use start_time instead of `now'.
2794 * src/create.c (struct link): Remove unused linkcount member.
2795 (base_64_digits): Move to list.c.
2796 (base_8_digits): Remove.
2797 (to_octal): New function, with some of old contents of to_base.
2799 (to_base256): New function.
2800 (to_chars): Use base 256, not base 64, for huge values.
2801 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2803 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2804 it means we have an incremental dump where we don't know whether this
2805 is a top-level call.
2806 Use deref_stat instead of statx / stat / lstat.
2807 Cast result of alloca.
2808 Check for dates if 0 < top_level, not if listed_incremental_option.
2809 Move multiple-link check after directory check.
2810 Do not dump avoided names.
2811 Dump hard links to symbolic names as links, not as separate
2813 start_header cannot return a null pointer, so don't test for it.
2814 Likewise for find_next_block.
2816 * src/buffer.c, src/common.h (<human.h>): Include.
2817 (read_error): Read error is an error, not just a warning.
2818 (print_total_written): Also print human-readable byte count, and
2820 (open_archive, flush_write): Use start_time, not current time.
2821 (flush_read): Report about garbage bytes ignored at end of archive,
2822 but act on non-garbage bytes (instead of ignoring them).
2823 (new_volume): Use WARN for warnings.
2826 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2828 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2830 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2832 * lib/Makefile.am (noinst_HEADERS):
2833 Rename fnmatch.h to fnmatch.hin; add human.h.
2834 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2835 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2837 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2839 * lib/fnmatch.c (strchrnul):
2840 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2841 Do not define if !_LIBC and if it already exists.
2842 (internal_fnmatch): Use it.
2844 * configure.in (tar_LDADD): New variable, used only when linking tar.
2845 (rmt_LDADD): Similarly, for rmt.
2846 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2847 fnmatch.c; otherwise, use the system fnmatch.h.
2849 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2850 Modernize sample backup script.
2852 * THANKS: Martin Goik's email address has changed.
2854 * m4/fnmatch.m4: New file.
2856 1999-09-03 Paul Eggert <eggert@twinsun.com>
2858 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2861 1999-08-29 Paul Eggert <eggert@twinsun.com>
2863 * lib/getdate.y (get_date):
2864 Rename outermost local `probe' to `quarter'.
2865 Rename latter local `tm' to probe_tm.
2866 From: Jim Meyering <meyering@ascend.com>
2867 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2869 1999-08-28 Paul Eggert <eggert@twinsun.com>
2871 * lib/getdate.y (PC): New macro; use it when possible.
2872 (number): Handle `Nov 11 1996' example correctly.
2873 See Risks Digest 20.55 (1999-08-27)
2874 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2876 1999-08-23 Paul Eggert <eggert@twinsun.com>
2878 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2880 Remove minor cases of lint from many source files: this includes
2881 unnecessary casts, uses of NULL, etc.
2883 * configure.in (AC_PROG_YACC): Remove.
2884 (YACC): Always use bison.
2885 (AC_STRUCT_TIMEZONE): Add.
2886 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2888 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2891 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2892 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2894 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2896 * src/common.h (merge_sort): Remove decl; no longer exported.
2898 * src/system.h (voidstar): Remove.
2899 (memcpy, memcmp): Cast args.
2900 ("xalloc.h"): Add include.
2901 (xmalloc, xrealloc): Remove decl.
2903 * src/mangle.c (time): Do not declare if defined.
2904 (first_mangle, mangled_num): Remove.
2906 * src/list.c (from_chars): Report out-of-range values more precisely.
2907 (off_from_chars): Do not allow negative offsets.
2908 (uid_from_chars): Allow negative uids.
2910 * src/create.c (linklist): Now static.
2911 (to_chars): Fix wording of message to match from_chars.
2913 * src/misc.c (merge_sort): Move to incremen.c.
2914 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2915 It's too painful to make it both generic and portable.
2916 (read_directory_file): "timestamp" -> "time stamp" in messages.
2918 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2919 (usage): Fix misspelling.
2920 (OPTION_STRING): -y is now -I.
2921 (decode_options): Use -1, not EOF, for getopt_long result.
2922 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2923 Handle operands after any "--" argument.
2924 (main): Report any output errors.
2926 * src/rmt.c (main): status is ssize_t, not long.
2928 * src/names.c (name_gather): Handle trailing -C option correctly.
2929 (addname): use memcpy, not strncpy, to copy a string of known length.
2930 (name_match): Handle trailing -C option correctly.
2931 Propagate -C option to following files.
2932 (name_match, name_scan): Remove redundant matching code.
2934 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2936 * lib/getdate.y: Major rewrite. Add copyright notice.
2937 (<stdio.h>): Include only if testing.
2939 (ISLOWER): New macro.
2940 (<string.h>): Include if HAVE_STRING_H, not USG.
2942 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
2944 (EPOCH_YEAR): Renamed from EPOCH.
2945 (table): Renamed from TABLE.
2946 (meridian): Now an anonymous enum.
2947 (struct parser_control): New type.
2948 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
2949 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
2950 (%pure_parser): Added, so that the parser is pure.
2951 (%union): Removed; the type is now just plain int.
2952 All %type directives removed.
2953 (tLOCAL_ZONE): New %token.
2954 (month_day_table): Renamed from MonthDayTable.
2955 (gmtime, localtime, mktime, time): Declare only if not defined.
2956 (meridian_table): New table.
2957 (dst_table): New table.
2958 (units_table): renamed from UnitsTable.
2959 (relative_time_table): Renamed from OtherTable.
2960 (time_zone_table): Renamed from TimezoneTable. Modernized.
2961 (military_table): Renamed from MilitaryTable.
2962 (to_hour): Renamed from ToHour.
2963 (to_year): Renamed from ToYear.
2964 (lookup_zone): New function.
2965 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
2967 (yylex): Now reentrant. All callers changed.
2968 (get_date): Add support for local time zone abbreviations.
2971 1999-08-20 Paul Eggert <eggert@twinsun.com>
2973 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
2975 * src/create.c (to_chars): Generate GNU base-64 representation
2976 if we are generating an old or new GNU format tar file for a
2977 number that can't be represented with the POSIX format.
2979 * configure.in (AC_CHECK_FUNCS): Add fchdir.
2980 (AM_FUNC_GETLINE): Add.
2981 (LIBOBJS): Add getline.o to workaround comment.
2982 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
2983 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
2984 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
2985 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
2986 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
2987 lib/save-cwd.h, m4/getline.m4: New files.
2989 * src/misc.c (<save-cwd.h>): Include.
2990 (chdir_from_initial_wd): New function.
2992 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
2993 (name_gather): Handle `-C x -C y' correctly.
2994 Do not rely on addname to handle -C.
2995 (addname): New CHANGE_DIR parameter. All callers changed.
2996 Remove ugly calls to getcwd; no longer needed.
2997 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
2999 * src/incremen.c (listed_incremental_stream): New var.
3000 (read_directory_file): Remove arbitrary limits on file name length.
3001 Do not attempt to get the working directory; we can bypass this
3002 on fchdir hosts. Open the listed_incremental_option file for both
3003 read and write instead of opening it twice. Check for I/O errors
3004 when doing I/O to this file. Check for invalid data in the file,
3005 and report line numbers of invalid data.
3006 (write_dir_file): Likewise.
3007 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3008 Do not invoke write_dir_file; that's our caller's responsibility.
3010 * src/list.c (max): New macro.
3011 (isotime): Now takes time_t, not time_t *. Report the decimal values
3012 of times that can't be broken down.
3013 (print_header): Don't assume that major and minor device numbers can
3016 * src/common.h (struct name): change_dir is now char const *.
3017 (write_directory_file): Remove unused decl.
3018 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3019 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3020 (chdir_from_initial_wd): New decl.
3021 (addname): New 2nd arg.
3023 * THANKS: Torsten Lull -> Catrin Urbanneck
3025 1999-08-18 Paul Eggert <eggert@twinsun.com>
3027 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3028 Don't depend on ac_cv_func variables.
3029 From Albert Chin-A-Young <china@thewrittenword.com>.
3031 1999-08-18 Paul Eggert <eggert@twinsun.com>
3033 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3035 * m4/signedchar.m4: New file.
3036 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3037 * src/system.h (signed_char): New macro.
3038 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3039 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3041 * src/create.c (write_eot): Write at least two zero blocks.
3043 * src/extract.c (extract_archive): Fix sparse array bug:
3044 we did not find end of array correctly.
3046 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3047 Don't assume find_next_block yields nonnull.
3048 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3049 * src/list.c (skip_extended_headers): Likewise.
3051 * src/list.c (read_and, list_archive): Simplify code.
3052 (read_header): Fix computation of signed checksums on machines where
3054 Do not consider a block to be zero unless all its bytes are zero,
3055 even the checksum bytes. Do not attempt to parse the checksum of
3056 a zero block. Fix memory leak with long names and links.
3057 (from_chars): Accommodate a buggy tar that outputs leading NUL
3058 if the previous field overflows.
3060 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3061 \?, for portability to non-ASCII hosts.
3063 1999-08-16 Paul Eggert <eggert@twinsun.com>
3065 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3067 * src/extract.c (make_directories): Do not chown intermediate
3068 directories, even if we are root.
3070 * src/list.c (read_header): Fix bugs when interpreting
3071 POSIX-compliant headers that do not contain null bytes in the
3072 header or link names.
3074 1999-08-14 Paul Eggert <eggert@twinsun.com>
3076 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3078 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3079 (AC_HEADER_SYS_WAIT): Add.
3080 (AC_REPLACE_FUNCS): Add waitpid.
3081 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3082 * lib/waitpid.c: New file.
3083 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3084 * src/system.h (WCOREDUMP): Remove; no longer used.
3085 (WIFSTOPPED): Likewise.
3086 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3087 * src/buffer.c (child_open_for_compress): Undo previous change.
3088 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3089 (new_volume): Likewise.
3091 * src/buffer.c, src/extract.c, src/incremen.c (time):
3092 Don't declare if defined.
3093 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3094 * src/incremen.c (read_directory_file):
3095 Invoke `time' the same way everyone else does.
3096 Check validity of --listed-incremental file contents a bit better.
3097 Do not worry about --after-date-option; tar.c now checks this.
3098 * src/list.c (isotime): Report ??? if localtime returns null.
3099 Don't assume years fit into four digits.
3100 Don't append trailing newline.
3101 (print_header): Report ??? if localtime returns null;
3102 Don't assume years fit into four digits.
3104 * src/compare.c (diff_archive): Do not fall back on absolute name
3105 when --absolute-names is not specified.
3107 * src/create.c (start_header):
3108 Include text of ignored filesystem prefix in warning.
3109 (create_archive): Check for excluded names when doing incremental
3110 pass through directory.
3111 (dump_file): Do not dump old files explicitly given on command line
3112 when using --listed-incremental. Do not strip ./ prefix from names.
3114 * src/tar.c: -g now implies after_date_option = 1.
3115 -g and -N are now incompatible options.
3117 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3119 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3121 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3122 incremental headers as POSIX prefixes.
3124 1999-08-11 Paul Eggert <eggert@twinsun.com>
3126 * NEWS, configure.in: Version 1.13.6.
3128 * configure.in (ALL_LINGUAS): Add pt_BR.
3129 * po/pt_BR.po: New file.
3131 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3132 Renamed from tar.info and header.texi; adjust actions so that
3133 they work in other directories.
3135 * doc/tar.texi: Add -y and --bzip2.
3136 Patterns containing / now exclude only file names whose prefix match.
3138 * lib/exclude.h (excluded_filename): New option parameter.
3139 (add_exclude_file): New ADD_FUNC parameter.
3140 (excluded_pathname): Remove decl.
3141 * lib/exclude.c (_GNU_SOURCE):
3142 Remove; no longer needed since we don't use FNM_ macros.
3143 (excluded_filename): Renamed from excluded_filename_opts.
3144 (excluded_filename, excluded_pathname): Remove.
3145 (add_exclude_file): New ADD_FUNC parameter.
3147 * po/POTFILES.in: Add lib/quotearg.c.
3149 * src/buffer.c (_GNU_SOURCE): Define.
3150 (<fnmatch.h>): Include unconditionally.
3151 (child_open_for_compress): Dup after closing, to avoid possible file
3152 descriptor exhaustion.
3153 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3154 (flush_read): Likewise.
3156 * src/common.h (LG_8, LG_64): New macros.
3157 (excluded_with_slash, excluded_without_slash): New vars.
3159 (base_64_digits): New decl.
3160 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3161 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3163 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3164 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3166 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3167 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3168 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3169 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3170 respectively. All definitions and uses changed.
3171 (excluded_name): New decl.
3173 * src/compare.c (diff_archive):
3174 Open files with O_NONBLOCK instead of O_NDELAY.
3176 * src/create.c (base_64_digits): New constant.
3177 (base_8_digits): New macro.
3178 (MAX_VAL_WITH_DIGITS): New macro.
3179 (to_base): First half of old to_oct. Support base 64 too.
3180 (to_chars): Other half of old to_oct, for 64-bit support.
3181 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3182 (gid_substitute, uid_substitute): Look up names dynamically if
3183 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3184 (mode_to_chars): Renamed from mode_to_oct.
3185 Support negative values in all the _to_chars functions.
3186 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3187 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3188 (dump_file): Inspect entire pathname, not just new file name
3189 component, when deciding whether to exclude it.
3191 * src/extract.c (extract_archive):
3192 Open files with O_NONBLOCK instead of O_NDELAY.
3194 * src/incremen.c (get_directory_contents):
3195 Inspect entire pathname, not just new file name
3196 component, when deciding whether to exclude it.
3198 * src/list.c (<fnmatch.h>): Do not include.
3199 (from_chars): Renamed from from_oct. New parameter specifying
3200 the negative of the minimum allowed value. Support negative
3202 (base64_map): New var.
3203 (base64_init): New function.
3204 (print_header): Output numeric uids and gids if numeric_owner_option.
3206 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3208 * src/names.c (_GNU_SOURCE): Define.
3209 (<fnmatch.h>): Include unconditionally.
3210 (excluded_name): New function, taking over duties of excluded_pathname.
3213 * src/rmt.c (decode_oflag): New function.
3214 (main): Use it to support symbolic open flags.
3216 * src/rtapelib.c (encode_oflag): New function.
3217 (rmt_open__): Do not allow newlines in the path.
3218 Propagate errno correctly.
3219 Decode symbolic open flags, if present.
3221 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3224 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3225 New -y or --bzip2 option.
3226 (add_filtered_exclude): New function.
3227 (decode_options): Put excluded patterns with / into
3228 excluded_with_slash, and without / into excluded_without_slash.
3229 Compare newer_mtime_option to its new initial value
3230 TYPE_MINIMUM (time_t) when deciding whether more than one
3231 threshold date was specified.
3233 1999-07-20 Paul Eggert <eggert@twinsun.com>
3235 * NEWS, configure.in: Version 1.13.5.
3237 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3239 * src/buffer.c (new_volume): Likewise.
3240 * src/incremen.c (read_directory_file): Likewise.
3241 * src/tar.c (decode_options):
3242 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3245 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3246 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3248 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3249 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3250 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3251 Define to 0 if the corresponding S_IF* macro is not defined.
3252 (mkfifo): Do not define if already defined, or if S_IFIFO
3255 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3256 S_ISLNK, to determine whether to invoke readlink.
3257 * src/create.c (dump_file): Likewise.
3259 * src/extract.c (set_mode):
3260 Do not chmod unless we are root or the -p option was given;
3261 this matches historical practice.
3262 (unlink_destination): New function, which checks for unlink failures.
3263 (maybe_recoverable): Stay quiet if -U.
3264 (extract_archive): Use O_EXCL if unlink_first_option.
3265 Report unlink failures.
3266 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3267 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3270 * src/incremen.c (get_directory_contents): Depend on
3271 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3273 * src/list.c: Remove S_IS* ifdefs.
3274 * src/misc.c (maybe_backup_file): Likewise.
3276 * src/misc.c (maybe_backup_file):
3277 "Virtual memory exhausted" -> "Memory exhausted",
3278 to conform to the other places this message is issued.
3280 * src/mangle.c (extract_mangle):
3281 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3283 * src/rtapelib.c (rmt_open__):
3284 Remove typo that caused us to omit the first char
3287 1999-07-16 Paul Eggert <eggert@twinsun.com>
3289 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3291 * doc/tar.texi: A path name is excluded if any of its file name
3292 components matches an excluded pattern, even if the path name was
3293 specified on the command line.
3294 * src/create.c (create_archive): Likewise.
3295 * src/list.c (read_and): Likewise.
3296 * src/update.c (update_archive): Likewise.
3297 * lib/exclude.h (excluded_pathname): New decl.
3298 * lib/exclude.c (_GNU_SOURCE): Define.
3299 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3300 (excluded_filename_opts): New function.
3301 (excluded_pathname): New function.
3303 * lib/Makefile.am (EXTRA_DIST):
3304 xstrtol.c moved here from libtar_a_SOURCES.
3305 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3306 Remove xstrtoul.c; no longer needed.
3307 * lib/xstrtol.c: Remove.
3309 * src/tar.c (decode_options):
3310 Set newer_time_option to TYPE_MINIMUM, so that
3311 negative timestamps are handled correctly.
3312 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3313 uniformity (and so that we don't need to have the other fns).
3314 (main): Remove call to init_total_written; no longer needed.
3316 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3317 checks for unsigned long and long long.
3318 * src/arith.c: Remove.
3319 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3320 * po/POTFILES.in: Remove src/arith.c.
3321 * src/arith.h: Use double, to simplify configuration gotchas.
3322 (tarlong): Now double.
3323 (TARLONG_FORMAT): New macro.
3324 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3325 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3326 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3327 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3328 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3329 mult_tarlong, print_tarlong): Remove. All callers replaced with
3332 * src/common.h (init_total_written): Remove decl.
3334 * src/buffer.c (total_written):
3335 Remove; replaced with prev_written + bytes_written.
3336 (prev_written): New var.
3337 (init_total_written): Remove.
3338 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3340 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3341 Make sure that we can shift, multiply
3342 and divide unsigned long long values; Ultrix cc can't do it.
3344 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3345 Check for any unknown bits, not just unknown bits left of the leftmost
3348 * lib/quotearg.c (quotearg_buffer):
3349 Don't quote spaces if C quoting style.
3350 * src/list.c (from_oct):
3351 Use C quoting style for error; omit trailing NULs.
3353 1999-07-14 Paul Eggert <eggert@twinsun.com>
3355 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3357 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3358 <inttypes.h> defines strtoumax as a macro (and not as a function).
3359 HP-UX 10.20 does this.
3361 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3362 * PORTS, README, TODO, doc/tar.texi: Likewise.
3364 1999-07-12 Paul Eggert <eggert@twinsun.com>
3366 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3367 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3369 * src/list.c (decode_header):
3370 Do not assume that S_IFBLK and S_IFCHR are defined.
3372 * src/create.c (start_header): Do not assume S_IFMT is defined.
3373 (dump_file): Remove unnecessary check for screwy apollo lossage.
3374 Do not assume S_IFBLK and S_IFCHR are defined.
3376 * src/extract.c (extract_archive):
3377 Test whether S_IFCHR and S_IFBLK are nonzero,
3378 not whether they are defined, for consistency with other tests.
3380 * src/buffer.c (is_regular_file):
3381 Don't succeed on files that we can't access due to
3382 permissions problems.
3383 (open_archive): Fix wording on fatal error message.
3384 Don't bother to stat /dev/null if the archive is not a character
3387 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3388 Report an error, not a warning, for I/O errors.
3389 (process_rawdata, process_dumpdir, diff_sparse_files):
3390 Change ungrammatical "Data differs" to "Contents differ".
3391 (get_stat_data): Find hidden files on AIX.
3392 Accept file name as argument; all uses changed.
3393 (get_stat_data, diff_archive): Use system error message for
3394 nonexistent files rather than rolling our own.
3395 (diff_archive): Unknown file types are errors, not warnings.
3396 Normalize spelling of message to "File type differs".
3397 Use get_stat_data to get link status, for consistency.
3398 Do not inspect st_rdev for fifos.
3399 Do not assume st_mode values contain only file types and mode bits.
3400 Check for mode changes and device number changes separately.
3402 * src/update.c (append_file):
3403 Open the file before statting it, to avoid a race.
3404 Complain about file shrinkage only when we reach EOF.
3406 1999-07-08 Paul Eggert <eggert@twinsun.com>
3408 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3410 * configure.in (AC_EXEEXT): Add.
3412 * lib/Makefile.am (noinst_HEADERS):
3413 Add basename.h, exclude.h. Remove full-write.h.
3414 (libtar_a_SOURCES): Add exclude.c.
3416 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3418 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3419 * lib/safe-read.h (safe_read): New decl.
3420 * src/rmt.c: Include safe-read.h.
3421 * src/rtapelib.c: Include basename.h, save-read.h.
3422 (rmt_open__): Use base_name to compute base name.
3425 Include basename.h, exclude.h; don't include full-write.h.
3426 (exclude_option): Remove decl.
3427 (excluded): New decl.
3428 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3430 * src/list.c (read_and):
3431 Use excluded_filename instead of check_exclude.
3432 Check base name of incoming file name, not entire file name, when
3433 deciding whether to exclude it.
3435 * src/create.c (finish_sparse_file):
3436 Use excluded_filename instead of check_exclude.
3437 Don't bother to stat excluded file names.
3438 * src/incremen.c (get_directory_contents): Likewise.
3440 * src/names.c (exclude_pool, exclude_pool_size,
3441 allocated_exclude_pool_size, simple_exclude_array,
3442 simple_excludes, allocated_simple_excludes,
3443 pattern_exclude_array, pattern_excludes,
3444 allocated_pattern_excludes, add_exclude, add_exclude_file,
3446 Remove; now done in ../lib/exclude.c.
3448 * src/tar.c (decode_options): Initialize `excluded'.
3449 Use new add_exclude_file and add_exclude functions.
3451 1999-07-05 Paul Eggert <eggert@twinsun.com>
3453 * m4/gettext.m4: Use changequote rather than [[ ]].
3455 * lib/safe-read.c: Renamed from lib/full-read.c.
3456 (safe_read): Renamed from full_read. All uses changed.
3457 * lib/safe-read.h, lib/full-write.h: New files.
3458 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3459 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3460 * lib/full-write.c: Include full-write.h.
3461 * src/common.h: Include full-write.h, safe-read.h.
3462 * src/system.h: (full_read, full_write): Remove decls.
3464 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3466 * src/system.h (bindtextdomain, textdomain): undef before
3467 defining, to avoid preprocessor warnings with --disable-nls
3468 on hosts whose locale.h includes libintl.h.
3470 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3471 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3472 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3475 1999-07-02 Paul Eggert <eggert@twinsun.com>
3477 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3478 * m4/mktime.m4: New file.
3479 * m4/Makefile.am.in, m4/README: Remove these files.
3480 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3481 remove README, Makefile.am.in.
3482 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3483 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3486 * src/tar.c: Include signal.h.
3487 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3488 (main): Ensure SIGCHLD is not ignored.
3490 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3491 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3492 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3493 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3494 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3495 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3496 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3497 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3498 they don't overlap with char codes. Use an enum instead of a lot
3501 * src/system.h (ISASCII): Remove.
3502 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3503 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3504 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3505 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3506 LONG_MAX): New macros.
3508 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3509 (read_directory_file): Cast ISSPACE arg to unsigned char.
3510 * src/misc.c (ISPRINT): Remove; now in system.h.
3511 (remove_any_file): Add brackets to pacify gcc -Wall.
3512 * src/list.c: Don't include <ctype.h>; system.h already does this.
3513 (ISODIGIT, ISSPACE): Remove; now in system.h.
3514 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3516 (from_oct): Cast ISSPACE arg to unsigned char.
3518 * src/create.c (mode_to_oct): Translate modes from internal to
3520 * src/list.c (mode_from_oct): Translate modes from external to
3521 internal form. Do not complain about unrecognized mode bits.
3522 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3523 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3525 * src/extract.c: (extr_init, make_directories, extract_archive):
3526 Do not assume mode bits have traditional Unix values.
3527 * src/list.c (decode_mode): Likewise.
3528 * src/create.c (start_header, dump_file): Likewise.
3529 * src/buffer.c (child_open_for_compress,
3530 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3531 * src/compare.c (diff_archive): Likewise.
3533 * src/extract.c (set_mode): Use %04 not %0.4 format.
3534 (extract_sparse_file): Do not use data_block uninitialized.
3535 Check for lseek failures.
3537 * src/rtapelib.c (rmt_lseek__):
3538 Convert lseek whence values to portable integers on the wire.
3539 * src/rmt.c (main): Likewise. Check for whence values out of range.
3541 * src/create.c (finish_sparse_file): Use lseek whence macros
3542 instead of integers.
3543 * src/buffer.c (backspace_output): Likewise.
3544 * src/compare.c (diff_archive, verify_volume): Likewise.
3545 * src/delete.c (move_archive): Likewise.
3546 * src/extract.c (extract_sparse_file): Likewise.
3548 * src/create.c (dump_file): Do not invoke finish_sparse_file
3549 on a negative file descriptor.
3551 * src/buffer.c: Add braces to pacify gcc -Wall.
3553 * src/compare.c (diff_sparse_files): Report lseek errors.
3555 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3557 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3559 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3560 message to be internationalized; \a doesn't work with msgfmt.
3562 * src/tar.c (long_options, main, usage, OPTION_STRING):
3563 Remove -E or --ending-file.
3564 * src/list.c (read_and): Likewise.
3565 * src/common.h (ending_file_option): Likewise.
3566 * src/buffer.c (close_archive): Likewise.
3568 * tests/after: Don't run two commands together in a pipeline,
3569 as some old shells mishandle pipeline exit status.
3571 1999-06-28 Paul Eggert <eggert@twinsun.com>
3573 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3574 * NEWS: Describe changes since 1.12.
3575 * README: Update bug reporting address; move paxutils ref to NEWS.
3577 Handle EINTR correctly.
3578 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3579 * lib/full-read.c, lib/full-write.c: New files.
3580 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3581 Prefer full_read to read and full_write to write.
3582 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3583 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3585 * src/extract.c (extract_sparse_file): Likewise.
3586 * src/rmt.c (get_string, main, report_error_message,
3587 report_numbered_error): Likewise.
3588 * src/rmt.h (rmtread, rmtwrite): Likewise.
3589 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3590 rmt_write__, rmt_ioctl__): Likewise.
3591 * src/update.c (append_file): Likewise.
3592 * src/system.h (full_read, full_write): New decls.
3594 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3595 lib/xmalloc.c, src/arith.c, src/misc.c.
3597 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3598 New macros. All uses of STDIN and STDOUT changed.
3599 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3600 instead of 0 and STDOUT_FILENO instead of 1.
3601 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3602 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3604 * src/rmt.c (private_strerror): Avoid const. Translate results.
3606 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3607 in the presence of NFS clock skew.
3609 1999-06-25 Paul Eggert <eggert@twinsun.com>
3611 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3613 * src/buffer.c (write_archive_buffer): New function.
3614 (child_open_for_compress, flush_write, flush_read): Use it to write
3616 (open_archive): Report error if fstat of archive fails.
3617 Improve efficiency of check for /dev/null.
3618 Also, fix some corner cases with remote archives and /dev/null checking.
3619 (close_archive): Test for input fifo only if not remote.
3620 Truncate output archive only if it's not remote.
3622 * src/misc.c (remove_any_file):
3623 Don't terminate if you see . or ..; just skip them.
3625 1999-06-18 Paul Eggert <eggert@twinsun.com>
3627 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3629 Output sizes using a format that's more compatible with
3630 traditional tar (and with GNU Emacs).
3631 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3632 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3633 Don't subtract 1 from size.
3634 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3635 Output a trailing NUL unless the value won't fit without it.
3636 (finish_header): No need to append NUL to chksum, now that
3639 1999-06-16 Paul Eggert <eggert@twinsun.com>
3641 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3643 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3644 @INTLLIBS@ might invoke rpl_realloc.
3646 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3647 (intconv): Remove; use xstrto* fns instead.
3648 ("xstrtol.h"): Include.
3649 (check_decimal): Remove.
3650 (long_options, usage, OPTION_STRING, decode_options):
3651 Remove -y, --bzip2, --unbzip2.
3652 (decode_options): Use xget_version instead of get_version.
3653 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3654 Replace invocations of check_decimal with xstrtoumax.
3656 * tests/preset.in (echo_n, echo_c): Remove.
3658 * tests/after: Don't rely on $echo_c and $echo_n.
3660 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3661 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3662 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3663 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3664 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3665 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3666 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3667 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3668 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3669 m4/xstrtoumax.m4: New files.
3671 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3672 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3673 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3674 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3675 (AC_CHECK_FUNCS): Remove lchown.
3676 (AC_REPLACE_FUNCS): Remove basename, dirname.
3677 Add lchown, strtol, strtoul.
3678 (jm_FUNC_MKTIME): Add.
3679 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3680 are also built via the ANSI2KNR-filtering rules.
3681 Use a no-op line to work around bug in automake 1.4 with malloc and
3683 (AC_OUTPUT): Add m4/Makefile.
3685 * lib/Makefile.am (EXTRA_DIST):
3686 Add lchown.c, malloc.c, mktime.c, realloc.c,
3687 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3688 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3689 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3690 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3691 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3693 * src/system.h (uintmax_t): Don't declare; configure now does this.
3695 * src/common.h (backup_type): New decl.
3696 * src/common.h, src/misc.c, src/tar.c:
3697 Move include of backupfile.h to common.h.
3699 * src/misc.c (maybe_backup_file):
3700 Pass backup_type to find_backup_file_name.
3702 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3703 UINTMAX_STRSIZE_BOUND.
3705 * doc/tar.texi: Remove --bzip2.
3706 Fix @xref typos reported by latest makeinfo.
3708 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3710 (M4DIR, ACINCLUDE_INPUTS): New macros.
3711 ($(srcdir)/acinclude.m4): New rule.
3713 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3714 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3715 now generated automatically by autoconf.
3717 1999-05-15 Paul Eggert <eggert@twinsun.com>
3719 * doc/tar.texi: Remove -y.
3721 1999-04-09 Paul Eggert <eggert@twinsun.com>
3723 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3724 (we were allocating too much storage).
3725 (uintmax_t): Don't declare; configure now does this.
3727 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3729 1999-03-22 Paul Eggert <eggert@twinsun.com>
3731 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3733 * acinclude.m4 (AC_LFS_FLAGS):
3734 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3735 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3736 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3738 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3739 New macros; needed for latest GNU xmalloc.c.
3741 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3742 (libtar_a_SOURCES): Add quotearg.c.
3743 * list.c: Include <quotearg.h>.
3744 (from_oct): Add forward decl.
3745 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3746 (from_oct): Report an error only if TYPE is nonzero.
3747 Quote any funny characters in bad header.
3749 1999-03-20 Paul Eggert <eggert@twinsun.com>
3751 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3753 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3754 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3756 (AC_LFS): Simplify AIX revision number test.
3758 1999-03-17 Paul Eggert <eggert@twinsun.com>
3760 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3762 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3763 Remove; it doesn't work that well
3764 with AC_CANONICAL_HOST.
3765 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3767 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3769 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3771 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3773 * tar.texi: Fix bug-report addr.
3775 * README: Remove --with-included-malloc.
3776 Upgrade version numbers of build software.
3778 1999-03-07 Paul Eggert <eggert@twinsun.com>
3780 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3782 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3783 where bindtextdomain and gettext require -lintl.
3784 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3785 `no' means it failed.
3786 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3787 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3788 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3789 to add anything to the command line (it's all in config.h).
3790 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3792 1999-03-01 Paul Eggert <eggert@twinsun.com>
3794 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3796 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3798 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3799 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3800 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3801 like OFF_MAX, which are not reliable
3802 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3803 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3804 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3806 * src/incremen.c (get_directory_contents):
3807 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3808 Have statx depend on STX_HIDDEN, not AIX.
3810 * src/create.c (to_oct):
3811 New parameter substitute, giving a substitute value to use
3812 when the original value is out of range. Do not append a space to the
3813 output; modern tars don't. When a value is out of range, specify the
3814 maximum value, not the number of bits.
3815 (GID_NOBODY, UID_NOBODY): New macros.
3816 (gid_to_oct, uid_to_oct): Use them as substitutes.
3817 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3818 (dump_file): Check whether the file changed as we read it.
3820 * src/rmt.c (main): Remove suspicious AIX/386 code.
3822 1999-02-19 Paul Eggert <eggert@twinsun.com>
3824 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3825 returns a type compatible with char *; it doesn't on SunOS
3826 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3828 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3830 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3831 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3833 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3835 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3836 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3837 * acinclude.m4 (AM_WITH_NLS):
3838 Update to latest gettext version (serial 5).
3839 (AC_LFS_FLAGS): New macro
3840 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3841 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3842 Work properly in cross-compilation scenario, by checking for getconf
3843 with AC_CHECK_TOOL and by ditching uname in favor of
3844 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3846 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3847 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3848 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3849 since getdate.y now uses ANSI code.
3851 * config.guess, config.sub: New files; taken from automake 1.4.
3853 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3854 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3855 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3856 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3857 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3858 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3859 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3861 1999-02-01 Paul Eggert <eggert@twinsun.com>
3863 * src/tar.c: Update copyright.
3867 1999-02-01 Paul Eggert <eggert@twinsun.com>
3869 * NEWS, configure.in: Version 1.12.64004
3871 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3873 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3875 * src/extract.c (extract_archive): Fix bug when extracting sparse
3876 files: they were trashing the tar file header.
3878 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3879 Add -y or --bzip2 or --bunzip2 option.
3881 1999-01-30 Paul Eggert <eggert@twinsun.com>
3883 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3884 cached_no_such_uid, cached_no_such_gid): New vars.
3885 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3886 Cache failures, too.
3888 * src/tar.c (decode_options):
3889 Don't pass names longer than UNAME_FIELD_SIZE to
3890 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3892 1999-01-27 Paul Eggert <eggert@twinsun.com>
3894 * NEWS, configure.in: Version 1.12.64003
3896 * src/buffer.c (backspace_output, close_archive): Cast
3897 rmtlseek position arg to off_t, for benefit of K&R compilers
3899 * src/compare.c (verify_volume): Likewise.
3901 * NEWS, configure.in: Version 1.12.64002
3903 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3904 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3905 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3906 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3907 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3908 uid_from_oct): Likewise.
3910 1999-01-25 Paul Eggert <eggert@twinsun.com>
3912 * incremen.sh: Fix timing bug in regression test.
3914 1999-01-22 Paul Eggert <eggert@twinsun.com>
3916 * NEWS, configure.in: Update version
3918 * Makefile.am (localedir): Change to $(datadir)/locale.
3919 (DEFS): New macro, defining LOCALEDIR.
3920 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3921 (INCLUDES): Add -I..
3923 * Makefile.am (localedir): Change to $(datadir)/locale.
3925 1999-01-21 Paul Eggert <eggert@twinsun.com>
3927 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3929 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3930 * src/Makefile.am (localedir): Likewise.
3931 (DEFS): New macro, defining LOCALEDIR.
3932 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3933 (INCLUDES): Add `-I..'.
3935 * tests/incremen.sh: Fix timing bug.
3937 1999-01-20 Paul Eggert <eggert@twinsun.com>
3939 * NEWS, README, configure.in: Unofficial version 1.12.64000.
3940 `lfs.7' changed to `64000' in version number
3941 to conform to gnits standards.
3943 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
3944 mkinstalldirs, ansi2knr.c: Update to latest public versions.
3946 Rebuild with automake 1.4 and autoconf 2.13, to work around some
3949 1998-12-07 Paul Eggert <eggert@twinsun.com>
3951 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
3953 * src/list.c (read_header):
3954 Accept file names as specified by POSIX.1-1996 section 10.1.1.
3956 1998-11-30 Paul Eggert <eggert@twinsun.com>
3958 * configure.in: Quote the output of uname.
3960 * src/extract.c (set_stat): chmod after chown even when not root;
3961 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
3963 1998-11-15 Paul Eggert <eggert@twinsun.com>
3965 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
3967 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
3968 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
3970 1998-10-28 Paul Eggert <eggert@twinsun.com>
3972 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
3974 * src/system.h (voidstar): Use void * if __STDC__ is defined,
3977 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
3978 On many installations, rexec is disabled.
3980 1998-08-07 Paul Eggert <eggert@twinsun.com>
3982 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
3984 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
3985 for nameless users and groups.
3987 1998-02-17 Paul Eggert <eggert@twinsun.com>
3989 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
3990 * NEWS, README: Add explanation of why this isn't an official version.
3992 1998-02-02 Paul Eggert <eggert@twinsun.com>
3994 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
3995 This is an unofficial version.
3997 1997-12-17 Paul Eggert <eggert@twinsun.com>
3999 * src/incremen.c (ST_DEV_MSB): New macro.
4000 (NFS_FILE_STAT): Use most significant bit of st_dev,
4001 even if it's unsigned.
4003 1997-12-08 Paul Eggert <eggert@twinsun.com>
4005 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4007 1997-11-19 Paul Eggert <eggert@twinsun.com>
4009 * configure.in (HAVE_INTTYPES_H):
4010 Don't ignore cache variable if it's already set.
4012 1997-11-10 Paul Eggert <eggert@twinsun.com>
4014 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4015 * src/delete.c (records_read): Now off_t.
4016 (move_archive): Don't assume mt_count is of type daddr_t.
4018 1997-10-30 Paul Eggert <eggert@twinsun.com>
4020 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4021 Set to appropriate values if large file support
4022 needs explicit enabling.
4023 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4025 New macros to configure.
4026 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4028 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4029 major_t, minor_t, ssize_t): New macros.
4031 * src/arith.h (TARLONG_FORMAT):
4032 Fix typo: %uld -> %lu. Use unsigned when long long
4034 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4035 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4037 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4038 2nd arg is now unsigned long.
4040 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4041 (prepare_record_buffer): Arg is now size_t.
4042 Remove now-useless casts.
4044 (main): Use `long' for status, so that it can store ssize_t.
4045 Use daddr_t, mode_t, size_t, off_t when appropriate.
4046 Convert daddr_t and off_t values ourselves, since they might be longer
4047 than long. Convert other types using `long' primitives.
4048 When processing MTIOCTOP, do not try to pass resulting
4049 count back, since it won't work (it could be too large) and it's
4050 not expected anyway.
4053 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4054 now-useless casts. Use unsigned long to print *_t types, except use
4055 STRINGIFY_BIGINT for off_t.
4056 (update_archive): Cast -1 to dev_t when necessary.
4058 * src/tar.c (check_decimal):
4059 Now returns 1 if successful, 0 otherwise, and returns
4060 uintmax_t value into new arg. Check for arithmetic overflow.
4061 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4062 Check for overflow on user or group ids.
4064 * src/compare.c (diff_init, process_rawdata, read_and_process,
4065 diff_sparse_files, diff_archive):
4066 Use off_t, pid_t, size_t, ssize_t when appropriate.
4067 Remove now-useless casts. Use unsigned long to print *_t types,
4068 except use STRINGIFY_BIGINT for off_t.
4070 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4071 Size arg is now size_t.
4073 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4074 when allocating buffer.
4077 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4078 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4079 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4082 (get_status_string, get_status_off): New function.
4083 (get_status): Now returns long, so that it can store ssize_t.
4084 Invoke get_status_string to do the real work.
4085 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4086 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4087 (rmt_ioctl__): Convert mt_count by hand,
4088 since it might be longer than long.
4090 * src/mangle.c (extract_mangle):
4091 Check for overflow when converting off_t to size_t.
4092 Use off_t, size_t when appropriate. Remove now-useless casts.
4094 * src/system.h (mode_t): Remove; now done by autoconf.
4095 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4096 Return number of ST_NBLOCKSIZE-byte blocks,
4097 not number of 512-byte blocks;
4098 this also helps to avoid overflow.
4099 (st_blocks): Declare if needed.
4100 (ST_NBLOCKSIZE): New macro.
4101 (<limits.h>, <inttypes.h>): Include if available.
4102 (CHAR_BIT): New macro.
4103 (uintmax_t): New typedef.
4104 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4105 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4106 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4108 * src/names.c (name_init):
4109 Fix typo in error message: FILE* was passed, but char*
4112 (read_name_from_file, name_gather, addname, name_match, name_scan,
4113 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4115 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4117 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4118 (extract_sparse_file): Args now use off_t.
4120 (set_mode, set_stat, make_directories, extract_sparse_file,
4121 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4122 now-useless casts. Use unsigned long to print *_t types, except use
4123 STRINGIFY_BIGINT for off_t.
4125 * src/misc.c (quote_copy_string):
4126 Use size_t when appropriate. Remove now-useless casts.
4128 * src/list.c (read_and, list_archive, read_header, decode_mode,
4129 print_header, print_for_mkdir):
4130 Use mode_t, off_t, size_t when appropriate. Remove
4131 now-useless casts. Use unsigned long to print *_t types, except use
4132 STRINGIFY_BIGINT for off_t.
4134 (read_header): Check for overflow when converting header size.
4136 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4137 const char *. Size arg is now size_t. Now takes new type and maxval
4138 args. Compute result using uintmax_t, not long. Report error if
4139 field does not contain octal number in range.
4140 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4141 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4142 uintmax_from_oct): New functions.
4144 (stringify_uintmax_t_backwards): New function.
4146 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4147 (skip_file): Offset arg is now off_t.
4149 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4150 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4152 (write_error): Arg is now ssize_t.
4153 (child_pid): Now pid_t.
4154 (available_space_after): Now size_t.
4156 (child_open_for_compress, child_open_for_uncompress, flush_write,
4157 open_archive, flush_write, write_error, flush_read, close_archive):
4158 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4159 casts. Use unsigned long to print *_t types, except use
4160 STRINGIFY_BIGINT for off_t.
4162 * src/delete.c (records_read): Now daddr_t.
4163 (move_archive): Arg is now daddr_t. Check for overflow when
4165 (move_archive, delete_archive_members): Use daddr_t, off_t when
4166 appropriate. Remove now-useless casts.
4168 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4169 (rmt_lseek): Now returns off_t.
4171 * src/create.c (to_oct):
4172 Now static. Value arg is now uintmax_t. Accept new args
4173 giving name of type of octal field, for error messages. Report an
4174 error if the value is too large to fit in the field.
4175 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4176 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4178 (write_eot, write_long, finish_header, deal_with_sparse,
4179 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4180 appropriate. Remove now-useless casts. Use unsigned long to print
4181 *_t types, except use STRINGIFY_BIGINT for off_t.
4183 (find_new_file_size): 1st arg is now off_t*.
4184 (finish_sparse_file): Args now use off_t, not long.
4185 Check for lseek error.
4186 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4187 (dump_file): Device arg is now dev_t.
4188 Avoid overflow when testing whether file has holes
4189 by using the new ST_NBLOCKSIZE macro.
4191 * src/incremen.c (struct accumulator, add_to_accumulator,
4192 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4193 Use size_t for sizes.
4194 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4195 Use dev_t, ino_t for devices and inodes.
4196 (gnu_restore): Use off_t for file offsets.
4197 (struct directory): Use char for flags. Add new flag `nfs'.
4199 (NFS_FILE_STAT): New macro.
4200 (note_directory): Accept struct stat * instead of
4201 device and inode number. All callers changed.
4202 (note_directory, get_directory_contents):
4203 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4204 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4206 * src/common.h (record_size, struct name, struct sp_array,
4207 available_space_after):
4208 Use size_t for sizes.
4209 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4210 Use off_t for file offsets.
4211 (struct name): dir_contents is now const char *, not char *.
4212 (dump_file, get_directory_contents): Use dev_t for devices.
4213 (to_oct): Remove decl.
4214 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4215 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4216 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4217 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4218 UINTMAX_FROM_OCT): New macros.
4219 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4220 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4221 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4222 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4223 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4224 (print_for_mkdir): 2nd arg is now mode_t.
4226 See ChangeLog.1 for earlier changes.
4229 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4232 This file is part of GNU tar.
4234 GNU tar is free software; you can redistribute it and/or modify
4235 it under the terms of the GNU General Public License as published by
4236 the Free Software Foundation; either version 2, or (at your option)
4239 GNU tar is distributed in the hope that it will be useful,
4240 but WITHOUT ANY WARRANTY; without even the implied warranty of
4241 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4242 GNU General Public License for more details.
4244 You should have received a copy of the GNU General Public License
4245 along with GNU tar; see the file COPYING. If not, write to
4246 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4247 Boston, MA 02111-1307, USA.