1 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4 * THANKS: Added Wojciech Polak
5 * configure.ac: Added checks for missing functions. Raised
6 version number to indicate alpha release.
7 * lib/Makefile.am: Added missing headers
8 * lib/waitpid.c: Added missing includes.
9 * src/extract.c: Likewise.
10 * src/names.c: Removed spurious includes.
11 * src/xheader.c: Likewise.
12 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
13 macro overriding broken mkdir prototypes.
15 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
17 * configure.ac: Check for dev_t and ino_t.
18 * m4/Makefile.am: Added missing files.
19 * src/system.c: New file.
20 * src/Makefile.am: Added system.c
21 * src/common.h: Prototypes for functions from system.c
22 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
23 * src/buffer.c: Moved system dependencies to system.c
24 * src/compare.c: Likewise.
25 * src/create.c: Likewise.
26 * src/delete.c: Likewise.
27 * src/extract.c: Likewise.
28 * src/rtapelib.c: Likewise.
30 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
32 Implemented --occurrence option.
35 * src/tar.c: New option --occurrence.
36 * src/common.h (occurrence_option): New global
37 (struct name): Changed `found' member to `uintmax_t
40 (all_names_found): Changed prototype.
41 (ISFOUND,WASFOUND): New macros
42 * src/delete.c (delete_archive_members): Honor --occurrence
44 * src/list.c (read_and): Likewise.
45 * src/names.c: Count number of occurrences of each name in the
47 (name_match): Honor --occurrence option.
49 (all_names_found,names_notfound): Rewritten.
51 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
53 * src/tar.c: Removed extra precaution regarding
54 subcommand_option == CAT_SUBCOMMAND
55 * lib/Makefile.am: Updated
57 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
59 * src/common.h (names_done): New function.
60 * src/names.c: Likewise.
61 * src/list.c (read_and): Use all_names_found() as `while'
63 * src/tar.c: New option --first-copy
66 2003-09-24 Paul Eggert <eggert@twinsun.com>
68 * src/rmt.c (main): Don't translate Copyright string; international
69 law says the word "Copyright" should be in English.
70 * src/tar.c (decode_options): Likewise.
72 2003-09-22 Paul Eggert <eggert@twinsun.com>
74 * doc/tar.texi (extracting untrusted archives): New section.
76 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
77 Return size_t, not pointer, so that we don't have to worry about
78 violating the C standard by converting char const * to char *.
80 * src/names.c (stripped_path_len): Likewise. Strip file system
81 prefix, too. Count adjacent slashes as if they were one slash;
82 that is the POSIX standard.
84 2003-09-17 Paul Eggert <eggert@twinsun.com>
86 * README-alpha: Document maintainer tool assumptions a bit. GNU
87 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
88 Debian bug 211447. Fix minor misspellings/whitespace nits.
90 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
91 gl_USE_SYSTEM_EXTENSIONS.
93 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
94 * m4/.cvsignore: Add restrict.m4, time_r.m4.
96 2003-09-17 Paul Eggert <eggert@twinsun.com>
98 * bootstrap: Don't use "for option; do";
99 Solaris 8 /bin/sh doesn't like that.
101 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
103 * README-alpha: Updated
106 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
108 * README-alpha: Updated
110 * po/POTFILES.in: Added src/xheader.c
111 * src/common.h (cut_path_elements): Added proto.
113 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
115 * src/buffer.c: Use ngettext where appropriate.
116 * src/compare.c: Likewise.
117 * src/create.c: Likewise.
118 * src/misc.c: Likewise.
119 * src/tar.c: Likewise.
120 * src/update.c: Likewise.
122 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124 * .cvsignore: Added *.shar.gz
127 * src/common.h (strip_path_elements): New variable.
128 * src/extract.c (extract_archive): Implemented --strip-path
129 * src/names.c (cut_path_elements): New functon.
130 * src/tar.c: New option --strip-path=NUM.
131 (decode_options) Assign boolean values to bool variables.
133 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
135 * src/delete.c: Fixed deletion from the POSIX archives.
136 * src/list.c (read_header): Minor change.
137 * src/tar.c (main): Do not check for volume_label_option
138 if subcommand_option is not CREATE_SUBCOMMAND.
139 * src/xheader.c (xheader_decode): Store the header as
140 well (for eventual delete).
142 * tests/incremen.sh: Explicitly request GNU format. This will
143 disappear when GNU extended header keywords are working.
144 * tests/multiv01.sh: Likewise
145 * tests/volume.sh: Likewise
147 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
149 * src/create.c: Support for "linkpath" extended keyword.
150 * src/xheader.c (decode_record): Reversed the return
153 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
155 * configure.ac: Allow to redefine the default output format.
156 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
157 (archive_format_string): New function.
158 (usage): Updated help output.
163 2003-09-02 Paul Eggert <eggert@twinsun.com>
165 * src/common.h (destroy_stat, xheader_decode, xheader_store,
166 xheader_read, xheader_finish, xheader_destroy): Add decls;
169 * src/create.c (write_extended): Remove unused local 'bufsize'.
171 * src/delete.c (delete_archive_members): Handle case of
172 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
173 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
174 occurs, as it's not possible.
175 * src/update.c (update_archive): Likewise.
177 Use "const" when possible in new code.
178 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
179 (fmttab): Now const. All uses changed.
180 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
181 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
182 decode_record, xheader_store, xheader_print, code_string, code_time,
183 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
184 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
185 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
186 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
187 uid_coder, uid_decoder, uname_coder, uname_decoder):
188 Use pointers to const when possible.
189 (xhdr_tab): Now const.
191 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
192 (set_archive_format): Report an error if no format name matches,
193 instead of returning an undefined value.
195 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
196 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
197 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
198 uid_decoder, uname_decoder): Remove unused keyword arg.
201 * src/tar.c (set_archive_format): Now static.
202 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
204 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
205 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
206 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
207 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
208 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
209 Remove forward decls; no longer needed.
210 (xhdr_tab): Move to end, so that the forward decls aren't needed.
211 Add a forward declaration.
213 Use 'bool' in new code, when appropriate.
214 * src/xheader.c (decode_record): Return bool, not int.
215 * src/common.h (read_header): Since it accepts bool, change
216 all callers to use false and true rather than 0 and 1.
218 * src/xheader.c (decode_record): Fix misspelling in diagnostic
219 "extended headed" -> "extended header".
221 GNU coding style fixes.
222 * src/xheader.c (decode_record, xheader_decode):
223 Do not use decls like "char *p, *q;".
226 (xheader_store): Avoid parentheses around object operand of sizeof.
228 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
230 * src/create.c (start_header): Store long file names
231 in "path" keyword of an extended header if in POSIX
233 (finish_header): print header before calling write_extended().
234 * src/list.c (list_archive): Always decode the header. This
235 is necessary so the extended header is processed and the correct
236 filename is printed no matter what the state of verbose_option.
237 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
240 2003-09-01 Paul Eggert <eggert@twinsun.com>
242 Update from gnulib, and correct fnmatch to fnmatch-gnu.
243 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
245 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
247 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
248 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
249 copying rules from gnulib module descriptions.
250 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
251 Update from gnulib modules alloca, fnmatch, getline, stdbool.
252 * m4/.cvsignore: Add utimes-null.m4. Sort.
254 2003-09-01 Sergey Poznyakoff
256 Added initial support for creating POSIX headers.
258 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
259 (string_to_chars): New functions
260 (struct xheader): Changed structure
261 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
263 * src/create.c (string_to_chars): New function.
264 (write_extended): New function
265 (start_header): Create extended POSIX headers if necessary.
266 (finish_header): Likewise.
267 * src/list.c (print_header): Take user/group from
269 * src/names.c (gid_to_gname,gname_to_gid)
270 (uid_to_uname,uname_to_uid): Changed prototypes.
271 * src/tar.c: New option --format.
272 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
273 (struct extra_header): Removed unused structure.
274 (union block.extra_header): Removed unused member.
275 * src/xheader.c: Implemented coder functions.
276 * bootstrap: Added obstack.
277 * lib/.cvsignore: Likewise.
278 * configure.ac: Added 'gl_OBSTACK'
279 * m4/Makefile.am: Added new files.
280 * m4/.cvsignore: Likewise.
281 * TODO: Minor formatting change
283 2003-08-31 Sergey Poznyakoff
285 Added initial support for POSIX extended and STAR headers
286 (only for listing/extracting).
288 * src/xheader.c: New file.
289 * src/Makefile.am: Added xheader.c
290 * src/tar.h (struct star_header): New datatype
291 (XHDTYPE,XGLTYPE): New defines
292 (enum archive_format:STAR_FORMAT): New member
293 (struct tar_stat_info): New datatype.
294 (union block.star_header): New member.
295 * src/common.h (orig_file_name,current_file_name)
296 (current_trailing_slash,current_link_name): Removed variables.
297 (current_stat_info): New variable
298 (current_stat): Removed
299 (extended_header): New variable
300 (decode_header): Changed prototype.
301 * src/list.c (decode_header): Added initial support for POSIX extended
303 (skip_member): Check oldgnu_header only if current_format is set
305 * src/buffer.c: Use current_stat_info
306 * src/compare.c: Likewise.
307 * src/create.c: Likewise.
308 * src/delete.c: Likewise.
309 * src/incremen.c: Likewise.
310 * src/mangle.c: Likewise.
311 * src/update.c: Likewise.
312 * src/extract.c: Likewise.
313 (make_directories): Improved check for the existence of the directory
314 * src/tar.c (destroy_stat): New function.
316 2003-08-29 Paul Eggert <eggert@twinsun.com>
318 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
319 was worth (e.g., different users in en_GB disagree about -ize
321 * po/en_GB.po: Remove.
323 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
327 * src/tar.c: Removed support for the obsolete command line
329 * doc/tar.texi: Removed references to the obsolete command
332 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
336 * doc/tar.texi: Updated
337 * src/common.h (check_links_option): New variable
338 (orig_file_name): New variable
339 (check_links): New proto.
340 * src/create.c (struct link.nlink): New member
341 (link_table): Static for the module.
342 (dump_file): Update `link' member when adding new links
344 (check_links): New function.
345 * src/list.c (print_header): Use orig_file_name.
346 * src/tar.c: New option --check-links. Changed semantics of
347 -o to comply to UNIX98 when extracting and to its previous
349 (main): Call check_links if --check-links. was given.
351 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
353 * src/list.c (print_header): Revised
354 * NEWS: Started the entry for 1.13.26
355 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
357 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
359 * .cvsignore: Added to the repository.
360 * doc/.cvsignore: Likewise.
361 * lib/.cvsignore: Likewise.
362 * m4/.cvsignore: Likewise.
363 * po/.cvsignore: Likewise.
364 * scripts/.cvsignore: Likewise.
365 * src/.cvsignore: Likewise.
366 * tests/.cvsignore: Likewise.
368 * lib/Makefile.am: Added exitfail.[hc]
369 * src/misc.c (chdir_do): Fixed call to restore_cwd
370 * src/buffer.c (flush_read): Fixed behavior on short
371 reads right after opening the new archive (multiv01.sh test).
372 (new_volume): Special handling for "-".
373 * src/list.c (print_header): Print trailing slash if
374 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
375 * tests/multiv01.sh: Minor changes.
376 * m4/Makefile.am: Added missing files.
378 2003-07-05 Paul Eggert <eggert@twinsun.com>
380 Finish the checkin begin yesterday.
382 * NEWS: Document the user-visible changes installed in the last
385 * TODO: New file (actually, resurrected; but with new contents).
387 * src/list.c (read_and): Give full type for procedure arg.
388 (read_header): Strip trailing slashes, setting current_trailing_slash.
389 (tartime): Avoid int overflow when printing year (!).
390 (print_header): New arg specifying block ordinal. All uses changed.
391 Print link as 'h' type. Give labels for long links and names.
393 * src/misc.c (contains_dot_dot): Moved to names.c
394 (must_be_dot_or_slash): New function.
395 (safer_rmdir): Use it.
396 (remove_any_file): Now takes enum as option, not boolean.
397 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
398 to unlink a directory.
399 (deref_stat): Accept bool, not int.
401 * src/names.c (namelist_match): Allow partial matches only if
403 (hash_string_hasher): Renamed from hash_avoided_name.
404 (hash_string_compare): Renamed from compare_avoided_anames.
405 (hash_string_insert, hash_string_lookup): New functions.
406 (add_avoided_name, is_avoided_name): Use them.
407 (safer_name_suffix): New function.
408 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
410 * src/rmt.c: Don't include print-copyr.h.
411 (prepare_input_buffer): New arg FD.
412 Do not read more than INT_MAX bytes at once,
413 since it breaks on some brain damaged Tru64 hosts.
415 when retrying instead of subtracting 1024; for speed.
416 (main): Use gettext to translate (C), not print_copyright.
418 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
419 now that gnulib handles this.
420 Include <stddef.h> and <limits.h> unconditionally, now that we assume
422 Assume that offsetof is defined in stddef.h.
423 Do not include <sys/param.h>.
424 (realloc, lseek): Do not declare.
425 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
426 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
427 declarations, since we now assume C89 or better.
428 (PARAMS): Remove, as we now assume C89. All uses changed.
429 (bindtextdomain, textdomain): Include <gettext.h> to define.
430 Include <unlocked-io.h>.
431 (valloc): Define if not defined, and if valloc is not declared.
432 (xstrdup): Remove decl.
434 * src/tar.c: Do not include <print-copyr.h>.
436 (get_date): Remove decl.
437 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
438 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
439 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
440 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
441 (long_options, decode_options): Use them.
442 (OVERWRITE_DIR_OPTION): Remove.
443 (long_options): New options --index-file, --no-overwrite-dir.
444 Remove --overwrite-dir option.
445 (usage): Use PACKAGE_BUGREPORT.
446 (decode_options): Terminate new argv properly.
447 Use PACKAGE_NAME, PACKAGE_VERSION.
448 If verbose, report how we grokked any textual date option.
449 (main): Add support for index-file.
451 * tests/Makefile.am: Convert to UTF-8.
452 (AUTOMAKE_OPTIONS): Remove.
453 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
454 (INCLUDES): Remove ../intl.
455 (LDADD): Don't link libtar.a twice.
457 * tests/genfile.c: Convert to UTF-8.
458 Don't include <print-copyr.h>.
459 (DEFAULT_PATTERN): Renamed from DEFAULT.
460 (ZEROS_PATTERN): Renamed from ZEROS.
461 (main): Use gettext to translate (C), not print_copyright.
463 2003-07-04 Paul Eggert <eggert@twinsun.com>
465 Revamp to meet current standards of autoconf, automake,
466 gettext, and gnulib, and incorporate new translations.
468 * config/config.guess, config/config.sub, config/depcomp,
469 config/install-sh, config/mdate-sh, config/missing,
470 config/mkinstalldirs, config/texinfo.texi:
471 Moved here from parent directory, or from doc.
472 * config.hin: Renamed from config.h.in.
473 * config/config.rpath: New file.
475 * intl: Remove this subdirectory.
477 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
479 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
480 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
481 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
482 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
483 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
484 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
487 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
488 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
489 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
490 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
491 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
492 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
493 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
494 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
495 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
496 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
497 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
498 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
499 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
500 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
501 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
502 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
503 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
504 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
505 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
507 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
508 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
509 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
510 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
511 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
512 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
513 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
514 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
515 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
516 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
517 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
518 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
519 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
520 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
521 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
522 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
523 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
524 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
526 Upgrade to latest version from external source. The file "bootstrap"
527 now grabs these automatically, so we needn't keep track of them
528 in this change long any longer.
530 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
531 (SUBDIRS): Remove intl.
532 * PORTS: Update for star, Macintosh.
533 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
534 Bison 1.875, gettext 0.12.1.
535 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
536 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
537 (AC_CONFIG_AUX_DIR): New.
538 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
540 (AC_PREREQ): Bump from 2.52 to 2.57.
541 (AC_GNU_SOURCE): New.
542 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
543 we no longer support K&R C.
545 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
546 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
547 (AC_MBSTATE_T): Remove.
548 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
549 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
550 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
552 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
553 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
554 (AC_CHECK_TYPE): Remove ssize_t.
555 (gt_TYPE_SSIZE_T): Add.
556 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
557 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
558 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
559 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
560 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
561 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
562 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
563 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
564 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
565 napms, poll, select, strstr, usleep.
566 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
567 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
568 (AM_GNU_GETTEXT): Use external and need-ngettext options.
569 (AM_GNU_GETTEXT_VERSION): New.
570 (AC_OUTPUT): Remove intl/Makefile.
572 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
573 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
574 * doc/fdl.texi: Update to current GNU version.
575 * doc/gettext.texi: Update to current coreutils version,
576 plus a copyright notice.
577 * doc/tar.texi: Switch to new method for doing copyright notices.
578 Use @acronym instead of @sc where appropriate.
579 Remove empty examples. Give a few more examples.
581 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
582 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
583 are built up in pieces with +=.
584 (noinst_HEADERS, INCLUDES): Remove.
585 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
586 (libtar_a_LIBADD): Use $ rather than @.
587 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
589 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
590 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
591 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
592 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
593 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
594 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
595 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
596 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
597 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
598 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
599 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
600 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
601 prereq.m4, xstrtoimax.m4.
603 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
604 be translated, since it's not a user-visible tool.
606 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
608 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
609 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
610 consistency with coreutils.
611 (LDADD): Link LIBINTL after libtar.a, since
612 it's now external and should stand by itself.
614 * src/buffer.c (print_total_written): Adjust to new human.h
616 (child_open_for_compress): Do not increase size to BLOCKSIZE.
617 (open_archive): Open index file name.
618 Strip trailing slahes from file names.
619 (flush_write): Set size to 0 if not saving names.
620 (flush_write, flush_read): Use safer_name_suffix rather than
623 * src/common.h: Include <quote.h>.
624 (absolute_names_option, atime_preserve_option, backup_option,
625 block_number_option, checkpoint_option, dereference_option,
626 force_local_option, ignore_failed_read_option, ignore_zeros_option,
627 incremental_option, interactive_option, multi_volume_option,
628 numeric_owner_option, one_file_system_option, recursive_unlink_option,
629 read_full_records_option, remove_files_option, same_order_option,
630 show_omitted_dirs_option, sparse_option, starting_file_option,
631 to_stdout_option, totals_option, touch_option, verify_option,
632 dev_null_output, now_verifying, we_are_root): Now bool, not int.
633 (current_trailing_slash, index_file_name, recent_long_name_blocks,
634 recent_long_link_blocks): New vars.
635 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
636 (OVERWRITE_OLD_DIRS): Remove.
637 (enum remove_option): New enum.
638 (remove_any_file): Use it as option arg, not int.
639 (is_avoided_name, contains_dot_dot): Return bool, not int.
640 (safer_name_suffix): New decl.
642 * src/compare.c (now_verifying): Now bool, not int.
643 (fill_in_sparse_array): Move to extract.c. Now returns bool;
644 all callers changed to test for failure.
645 (diff_sparse_files): Take size from current_stat, not from param.
646 (diff_archive): Do not count trailing slashes in archives.
647 (verify_volume): Test for header failure after loop, not before.
649 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
651 (start_header): Clear devmajor and devminor fields, too.
652 (finish_header): New arg block_ordinal.
653 (init_sparsearray): Now extern. Set sp_array_size to
654 SPARSES_IN_OLDGNU_HEADER if it is zero.
655 (dump_file): Keep link table as a hash.
656 Do not count "file changed as we read it" as a failure.
658 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
659 Move extern decl to common.h.
661 * src/extract.c (we_are_root): Now bool, not int.
662 (check_time): Warn about implausibly old time stamps.
663 (set_stat): Use utimbuf, not stat_info.
664 (prepare_to_extract): New arg DIRECTORY.
665 (fill_in_sparse_array): Moved here from compare.c.
666 (extract_sparse_file): Now returns off_t, giving size left.
667 Truncate file at end.
668 (extract_archive): Use safer_name_suffix rather than rolling our own.
669 Use fill_in_sparse_array rather than rolling our own.
670 Strip trailing slashes more effectively.
671 Check for unsafe names.
673 * src/incremen.c (struct directory): nfs and found are now of type
675 (gnu_restore): Now takes directory name as argument, not offset
676 of directory name in a global. All uses changed.
677 (CURRENT_FILE_NAME): Remove.
680 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
683 2002-09-30 Paul Eggert <eggert@twinsun.com>
685 * src/rmt.c (prepare_input_buffer): Renamed form
686 prepare_record_buffer. All uses changed. Do not assume that
687 size_t is the same width as int.
689 2002-03-29 Paul Eggert <eggert@twinsun.com>
691 * src/incremen.c (get_directory_contents):
692 If ignore_failed_read_option, only warn about
693 get_directory_contents failures. Fix suggested by
696 2002-01-31 Mark W. Eichin <eichin@thok.org>
698 * src/buffer.c (child_open_for_compress): Don't try to read
699 past the end of the buffer.
701 2001-10-11 Jim Meyering <meyering@lucent.com>
703 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
704 and quote_n (1, ... to avoid clobbering a buffer.
706 2001-09-26 Paul Eggert <eggert@twinsun.com>
708 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
710 * src/buffer.c (flush_read): Don't diagnose partial blocks before
711 end of file; just ignore them silently.
713 * src/list.c (read_header): Don't keep around extended name
714 and link info indefinitely; keep it only for the next file.
715 This fixes a bug introduced in 1.13.24, and removes the need
716 for some static variables. Set recent_long_name and
717 recent_long_link to zero if there were no long links; this
718 avoids a violation of ANSI C rules for pointers in delete.c.
719 * THANKS: Add Christian Laubscher.
721 2001-09-26 Jim Meyering <meyering@lucent.com>
723 * doc/tar.texi (Remote Tape Server): is know -> is known
725 2001-09-25 Paul Eggert <eggert@twinsun.com>
727 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
728 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
729 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
730 want to distinguish EINVAL and EILSEQ.
732 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
734 * src/extract.c (maybe_recoverable):
735 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
737 2001-09-22 Paul Eggert <eggert@twinsun.com>
739 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
741 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
744 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
745 * PORTS: Add copyright notice, 'star' reference.
746 * README-alpha: Add copyright notice, autoconf 2.52 patch.
747 * THANKS: Add Christophe Kalt.
748 * config.sub: Upgrade to 2001-09-14 version.
750 * configure.ac (ALL_LINGUAS): Add ko.
751 * po/ko.po: Resurrected file.
753 * doc/convtexi.pl: Add coding advice for Emacs.
755 * doc/getdate.texi: Add copyright notice.
757 * doc/mdate-sh: Upgrade to automake 1.5 version.
759 * doc/tar.texi (extracting files): Mention --to-stdout.
760 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
761 (Overwrite Old Files): Likewise.
763 * lib/Makefile.am (noinst_HEADERS):
764 Remove copysym.h. Add print-copyr.h, unicodeio.h.
765 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
767 * lib/copysym.c, lib/copysym.h: Remove.
768 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
769 lib/unicodeio.h: New files.
771 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
772 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
774 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
775 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
777 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
778 * m4/isc-posix.m4: Remove.
780 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
782 * po/POTFILES.in: Add copyright notice.
784 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
786 * tests/Makefile.am (LDADD): Likewise.
788 * src/buffer.c (write_archive_buffer, close_archive):
789 If an archive is a socket, treat it like a FIFO.
790 (records_read, records_written): New vars.
791 (write_archive_to_stdout): Now bool, not int.
792 (open_archive, flush_write, flush_read): Keep records_read and
793 records_written up to date.
795 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
796 (write_archive_to_stdout): Now bool, not int.
797 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
798 (read_header): Now takes bool arg. Existing callers modified
799 to pass 0, unless otherwise specified.
801 * src/delete.c (records_read): Remove; now a global.
802 (acting_as_filter): Now bool, not int.
803 (recent_long_name, recent_long_link, recent_long_name_blocks,
804 recent_long_link_blocks, records_read, records_written): New decls.
805 (records_skipped): New var.
806 (move_archive): Don't divide by zero if arg is 0.
807 Use the above vars to compute how far to move.
808 (write_recent_blocks): New function.
809 (delete_archive_member): Pass 1 to read_header, so that it doesn't
810 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
811 Keep track of how many records have been skipped.
812 Let the buffer code count records.
813 When copying a header, copy any extended headers that came before it.
815 * src/extract.c (extract_archive): When marking a directory to be
816 updated after symlinks, stat all directories after it in the
817 delayed-set-stat list too, since they will be checked after
818 symlinks. Add support for --overwrite-dir.
820 * src/list.c (recent_long_name, recent_long_link,
821 recent_long_name_blocks, recent_long_link_blocks): New vars.
822 (read_and): Pass 0 to read_header.
823 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
824 headers into new vars. Null-terminate incoming symbolic links.
826 * src/rmt.c: Include print-copyr.h, not copysym.h.
827 (main): Use print_copyright, not copyright_symbol.
828 * src/tar.c (decode_options): Likewise.
829 (OVERWRITE_DIR_OPTION): New constant.
830 (long_options, usage, decode_options): Add --overwrite-dir.
832 * src/tar.h: Put copyright notice into documentation.
834 * tests/Makefile.am (TESTS): Add delete03.sh.
835 * tests/delete03.sh: New file.
837 * tests/genfile.c: Include print-copyr.h, not copysym.h.
838 (main): Use print_copyright, not copyright_symbol.
839 Include <argmatch.h>.
840 (pattern_strings): Remove.
841 (pattern_args, pattern_types): New constants.
842 (main): Use XARGMATCH, not argmatch.
844 2001-09-20 Jim Meyering <meyering@lucent.com>
846 * lib/xstrtol.c (strtoimax): Guard declaration with
847 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
848 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
849 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
850 (strtoumax): Likewise, for completeness (it wasn't necessary).
851 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
852 Check for declaration of strtoimax.
853 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
854 Check for declaration of strtoumax.
856 2001-09-16 Paul Eggert <eggert@twinsun.com>
858 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
860 2001-09-14 Paul Eggert <eggert@twinsun.com>
862 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
864 * README-alpha: Describe automake patch.
866 * configure.ac (LIBOBJS):
867 Remove automake 1.4 workaround, as we're using 1.5 now.
868 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
870 * lib/copysym.c: Include stddef.h, for size_t.
871 Include langinfo.h if needed.
872 Use locale_charset only if USE_INCLUDED_LIBINTL;
873 if not, use nl_langinfo (CODESET) if available.
875 2001-09-13 Paul Eggert <eggert@twinsun.com>
877 * config.guess, config.sub: Sync with canonical versions.
879 * configure.ac (jm_PREREQ_XGETCWD): Add.
881 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
882 (libtar_a_SOURCES): Add copysym.c.
883 * copysym.c, copysym.h: New files.
885 * lib/error.c: Sync with fileutils version.
887 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
888 * m4/getcwd.m4: New file.
889 * m4/uintmax_t.m4: Remove.
891 * m4/gettext.m4 (AM_WITH_NLS):
892 Fix bug with calculating version of Bison 1.29.
893 Reported by Karl Berry.
895 * src/Makefile.am (datadir): Remove.
897 * src/rmt.c: Include copysym.h.
898 (main): Use copyright_symbol to translate copyright notice,
900 * src/tar.c: Likewise.
901 * tests/genfile.c: Likewise.
903 * src/system.h (MB_LEN_MAX): New symbol.
905 2001-09-11 Paul Eggert <eggert@twinsun.com>
907 * src/extract.c (struct delayed_set_stat): New member
909 (delay_set_stat): Initialize it to 0.
910 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
911 taking an extra stat ourselves. All callers changed.
912 (set_stat): Likewise.
913 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
914 If false, stop when encountering a struct whose 'after_symlinks'
915 member is true. Otherwise, go through all structures but check
916 them more carefully. All callers changed.
917 (extract_archive): When extracting a deferred symlink, if its parent
918 directory's status needs fixing, then mark the directory as needing
919 to be fixed after symlinks.
920 (extract_finish): Fix status of ordinary directories, then apply
921 delayed symlinks, then fix the status of directories that are
922 ancestors of delayed symlinks.
924 * src/rtapelib.c (rexec):
925 Remove declaration; it ran afoul of prototypes on Crays.
926 Reported by Wendy Palm of Cray.
928 2001-09-06 Paul Eggert <eggert@twinsun.com>
930 * lib/strtoimax.c (HAVE_LONG_LONG):
931 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
932 (strtoimax): Use sizeof (long), not
933 sizeof strtol (ptr, endptr, base),
934 to work around bug in IBM C compiler.
936 2001-09-04 Paul Eggert <eggert@twinsun.com>
938 * lib/xgetcwd.c: Include "xalloc.h".
939 (xgetcwd): Do not return NULL when memory is exhausted; instead,
940 report an error and exit.
942 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
945 2001-09-03 Paul Eggert <eggert@twinsun.com>
947 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
948 (jm_PREREQ_XGETCWD): New macro.
950 * lib/exclude.c (fnmatch_no_wildcards):
951 Fix typo that caused us to do case-folding
952 search even when that was not desired. This occurred only in the
955 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
956 Do not include xalloc.h.
957 (INITIAL_BUFFER_SIZE): New symbol.
958 Do not use xmalloc / xrealloc, since the caller is responsible for
959 handling errors. Preserve errno around `free' during failure.
960 Do not overrun buffer when using getwd.
962 * lib/xgetcwd.c (xgetcwd):
963 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
964 to decide whether to use getcwd (NULL, 0).
966 2001-09-02 Paul Eggert <eggert@twinsun.com>
968 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
970 2001-09-01 Jim Meyering <meyering@lucent.com>
972 * exclude.c: Use `""', not `<>' to #include non-system header files.
973 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
974 and strncasecmp as r-values. Unixware didn't have declarations.
976 2001-08-31 Jim Meyering <meyering@lucent.com>
978 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
979 Use an initial, malloc'd, buffer of length 128 rather than
980 a statically allocated one of length 1024.
982 2001-08-30 Paul Eggert <eggert@twinsun.com>
984 * lib/utime.c: Include full-write.h.
985 * lib/xstrtol.c (strtoimax): New decl.
987 2001-08-29 Paul Eggert <eggert@twinsun.com>
989 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
991 * src/create.c (dump_file): Relativize link names before dumping.
992 This fixes a bug reported by Jose Pedro Oliveira.
994 * src/create.c (dump_file): Use offsetof when computing sizes for
995 struct hack; this avoids wasted space in some cases.
996 * src/incremen.c (note_directory, find_directory): Likewise.
997 * src/names.c (name_gather, addname): Likewise.
999 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1000 for consistency with other code that does similar things.
1001 * src/names.c (name_gather): Likewise.
1003 * src/names.c (read_name_from_file, name_next, name_gather,
1004 add_hierarchy_to_namelist): Avoid quadratic behavior when
1005 reallocating buffers. Check for buffer size overflow.
1006 (addname): Avoid unnecessary clearing of memory.
1008 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1010 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1011 name size allocation that caused core dumps.
1013 2001-08-28 Paul Eggert <eggert@twinsun.com>
1015 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1017 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1018 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1019 (daddr_t): Remove; no longer used.
1020 (jm_PREREQ_HUMAN): Add.
1022 * acconfig.h: Remove; no longer needed.
1024 * config.guess, config.sub:
1025 New files, from automake 1.5. Gettext 0.10.39 needs them.
1026 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1028 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1029 (SUBDIRS): Put intl before lib, as gettext requires.
1031 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1032 * intl: Upgrade entire directory to gettext 0.10.39.
1033 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1034 New files, from gettext 0.10.39.
1035 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1036 Upgrade to gettext 0.10.39,
1037 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1039 * po/cat-id-tbl.c, po/stamp-cat-id:
1040 Remove; no longer used by gettext 0.10.39.
1041 * po/ChangeLog: New file.
1043 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1044 $(srcdir)/tar.texi: Likewise.
1045 * doc/freemanuals.texi: New file.
1046 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1047 `fileds' -> `fields'
1048 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1050 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1051 (noinst_HEADERS): Add quote.h.
1052 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1054 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1056 * lib/full-write.c, lib/savedir.c: Comment fix.
1058 * lib/pathmax.h: Remove.
1060 * lib/quote.c, lib/quote.h: New files.
1062 * lib/xgetcwd.c: Don't include pathmax.h.
1063 Include stdlib.h and unistd.h if available.
1065 (xmalloc, xstrdup, free): Remove decls.
1066 (xgetcwd): Don't assume sizes fit in unsigned.
1067 Check for overflow when computing sizes.
1068 Simplify reallocation code.
1070 * lib/xmalloc.c: Quote failure tests.
1072 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1074 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1075 similar to strtol.c.
1076 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1077 (verify): New macro.
1078 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1079 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1080 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1081 changed to signed values. Check sizes at compile-time, not
1082 run-time. Prefer strtol to strtoll if both work.
1085 * lib/xstrtol.h (xstrtoimax): New decl.
1087 * m4/Makefile.am (EXTRA_DIST):
1088 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1089 longlong.m4, xstrtoimax.m4.
1091 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1092 Remove; now done by autoconf.
1093 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1094 Use AC_CHECK_TYPE instead of merely looking for the header.
1096 * m4/uintmax_t.m4: Use shorter comment.
1098 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1099 Quote first arg of AC_DEFUN.
1100 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1101 is needed to parse the include file.
1102 Simplify logic behind the args to AC_REPLACE.
1104 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1106 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1109 Use "Copyright %d" to simplify the translator's job in the future.
1110 Advise translator about circle-C.
1111 * src/tar.c: (decode_options): Likewise.
1112 * tests/genfile.c (main): Likewise.
1114 2001-08-28 Jim Meyering <meyering@lucent.com>
1116 * lib/argmatch.c: Include "quote.h".
1117 (argmatch_invalid): Quote the context.
1119 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1121 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1122 Use single-quote for local .h files.
1124 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1126 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1129 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1130 invoking mktime the last time.
1132 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1134 * lib/rename.c: Major rewrite by Volker Borchert to use system
1135 rename function, but to work around problems with trailing
1138 * lib/strtoll.c: New file, from glibc.
1139 * lib/strtoul.c: Update from glibc.
1141 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1142 Add support for signed numbers, too.
1143 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1145 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1147 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1148 (main): Use generic names in debugging output.
1149 * lib/strtoimax.c: Plus add the following changes of my own:
1150 (main): Use accurate names in debugging output.
1152 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1155 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1156 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1157 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1158 m4/utime.m4, m4/utimes.m4:
1159 Quote the first argument in each use of AC_DEFUN.
1161 * m4/getline.m4: Don't use string.h.
1163 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1165 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1167 2001-08-27 Paul Eggert <eggert@twinsun.com>
1169 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1171 The biggest change is the new --exclude semantics and options.
1172 The basic idea was suggested by Gerhard Poul; thanks!
1174 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1175 * README: ignfail.sh fails on some NFS hosts.
1176 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1178 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1179 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1180 Remove; the automake bug has been fixed.
1181 * acinclude.m4: Remove.
1183 * configure.ac: Renamed from configure.in.
1184 (AC_PREREQ): Bump from 2.13 to 2.52.
1185 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1186 1997-05-30) has an encoding error.
1187 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1188 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1190 * doc/fdl.texi: Update to current GNU version.
1192 * doc/tar.texi: Put leading '*' in direntry.
1193 Accommodate new gfdl sectioning.
1194 New option --recursion (the default) that is the inverse of
1197 New options --anchored, --ignore-case, --wildcards,
1198 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1199 Along with --recursion and --no-recursion, these control how exclude
1200 patterns are interpreted. The default interpretation of exclude
1201 patterns is now --no-anchored --no-ignore-case --recursion
1202 --wildcards --wildcards-match-slash.
1204 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1206 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1207 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1208 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1209 Include if available.
1210 (<xalloc.h>): Include
1211 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1212 (verify): New macro. Use it to verify that EXCLUDE macros do not
1213 collide with FNM macros.
1214 (struct patopts): New struct.
1215 (struct exclude): Use it, as exclude patterns now come with options.
1216 (new_exclude): Support above changes.
1217 (new_exclude, add_exclude_file):
1218 Initial size must now be a power of two to simplify overflow checking.
1219 (free_exclude, fnmatch_no_wildcards): New function.
1220 (excluded_filename): No longer requires options arg, as the options
1221 are determined by add_exclude. Now returns bool, not int.
1222 (excluded_filename, add_exclude):
1223 Add support for the fancy new exclusion options.
1224 (add_exclude, add_exclude_file): Now takes int options arg.
1225 Check for arithmetic overflow when computing sizes.
1226 (add_exclude_file): xrealloc might modify errno, so don't
1227 realloc until after errno might be used.
1229 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1231 (free_exclude): New decl.
1232 (add_exclude, add_exclude_file): Now takes int options arg.
1233 (excluded_filename): No longer requires options arg, as the options
1234 are determined by add_exclude. Now returns bool, not int.
1236 * lib/prepargs.c: Include <string.h>; required for C99 since
1240 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1242 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1243 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1245 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1246 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1248 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1249 subsumed by Autoconf 2.50.
1251 * m4/error.m4: Upgrade to serial 2.
1253 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1254 remove test for GNU C library. It's not correct, as some
1255 older glibcs are buggy.
1257 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1259 * m4/prereq.m4: Upgrade to serial 20, but then:
1260 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1261 (jm_PREREQ_EXCLUDE): New macro.
1262 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1265 * m4/realloc.m4: Upgrade to serial 4.
1267 * m4/strerror_r.m4: Revert to serial 1002.
1269 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1271 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1273 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1274 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1275 it is now subsumed by autoconf. Add inttypes.h.
1277 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1278 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1280 * src/buffer.c (new_volume): Stop if the script exits with an error.
1282 * src/common.h (excluded_with_slash, excluded_without_slash):
1283 Remove, replacing by:
1284 (excluded): New decl.
1285 (link_error): New decl.
1286 (excluded_name): Now returns bool.
1289 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1290 Support hard links to symbolic links.
1292 (struct delayed_symlink): Remove 'names' member, replacing it with
1293 'sources' and 'target' member. All uses changed.
1295 (struct string_list): New type.
1297 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1298 for struct hack; this avoids wasted space in some cases.
1300 (extract_archive): Fix test for absolute pathnames and/or "..".
1301 Use link_error to report errors for links.
1302 Remove redundant trailing '/' at "really_dir", for all uses, not
1303 just before invoking mkdir.
1304 If overwriting old files, do not worry so much about existing
1306 Fix mode computation in the case where the directory exists.
1308 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1309 link, make a copy of the symbolic link.
1311 * src/incremen.c (get_directory_contents):
1312 If ignore_failed_read_option, only warn about
1315 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1316 However, check for error even for '-' or '+' case.
1318 (print_header): Try parsing uids and gids as unsigned integers first,
1319 and as a uid_t or gid_t only if that fails. This adds support for
1320 listing positive uids and gids that are greater than UID_MAX and
1323 * src/misc.c (link_error): New function.
1325 * src/names.c (collect_and_sort_names):
1326 If ignore_failed_read_option, only warn about
1329 (excluded_name): Now returns bool. Simplify, as the fancy
1330 features are now all in excluded_filename.
1332 * src/rtapelib.c (base_name): Remove decl, as system.h now
1335 * src/system.h: Include stddef.h if available.
1336 (offsetof): Declare if stddef.h doesn't.
1338 Include <dirname.h>.
1339 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1341 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1342 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1343 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1344 WILDCARDS_MATCH_SLASH_OPTION):
1347 (long_options, usage, decode_options): Add support for --anchored,
1348 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1349 --no-wildcards-match-slash, --recursion, --wildcards,
1350 --wildcards-match-slash.
1352 (decode_options): Implement the new way of interpreting exclude
1355 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1357 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1358 just print error messages suggesting alternatives.
1360 (add_filtered_exclude): Remove.
1362 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1364 * tests/extrac04.sh (out): Remove
1365 directory/subdirectory/file1, as the new semantics for
1366 --exclude exclude it.
1368 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1370 2001-08-12 Paul Eggert <eggert@twinsun.com>
1372 * lib/addext.c (<errno.h>): Include.
1373 (errno): Declare if not defined.
1374 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1375 leaves errno alone, because there is no limit. Also, work even if
1376 size_t is narrower than long.
1378 2001-07-08 Paul Eggert <eggert@twinsun.com>
1380 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1382 2001-05-10 Paul Eggert <eggert@twinsun.com>
1384 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1385 Include <backupfile.h> and <dirname.h> after size_t is defined.
1386 (addext): Use base_len to trim redundant trailing slashes instead of
1389 * lib/backupfile.c (ISSLASH, base_name):
1390 Remove decls; now in dirname.h.
1391 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1393 (find_backup_file_name): Rename locals to avoid new functions.
1394 Use base_len instead of rolling it ourselves.
1395 Work even if dirlen is 0.
1396 Use a dir of '.' if given the empty string.
1399 Do not include <stdio.h>, <assert.h>; no longer needed.
1400 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1401 Include <string.h>, <dirname.h>.
1402 (base_name): Allow file names ending in slashes, other than names
1403 that are all slashes. In this case, return the basename followed
1406 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1407 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1408 (dir_len): Renamed from dirlen.
1409 All callers changed.
1411 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1413 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1415 2001-02-16 Paul Eggert <eggert@twinsun.com>
1417 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1418 Do not declare or define if HAVE_MBRTOWC,
1419 since the test for HAVE_MBRTOWC now requires proper declarations.
1421 * lib/alloca.c (malloc): Undef before defining.
1423 2001-02-13 Paul Eggert <eggert@twinsun.com>
1425 * src/compare.c (read_and_process): Use off_t for size.
1426 From Maciej W. Rozycki.
1428 2001-01-26 Paul Eggert <eggert@twinsun.com>
1430 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1432 2001-01-12 Paul Eggert <eggert@twinsun.com>
1434 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1436 * lib/savedir.h (savedir): Remove size arg.
1438 * doc/tar.texi: Add @setchapternewpage odd.
1439 Remove -I as an alias for -T, for now.
1441 Update copyright. Remove "Published by".
1442 Dates beginning with / or . are taken to be file names.
1444 * src/tar.c (<time.h>): Do not include;
1445 (time): Do not declare.
1446 (usage): Remove -I as an alias for -T.
1447 (OPTION_STRING): Remove -I.
1448 (decode_options): Dates that look like an absolute path name,
1449 or that start with '.', are presumed to be file names whose
1451 Remove 'I' as an aliase for 'T'.
1454 * src/extract.c (<time.h>): Do not include; system.h now does this.
1455 (make_directories): Skip filesystem prefixes.
1456 Don't assume '/' is the only separator.
1457 (extract_sparse_file): Use new full_write semantics.
1458 On write error, return instead of invoking skip_file.
1459 Do not free sparsearray; caller does this now.
1460 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1462 (extract_archive): Don't assume file name lengths fit in int.
1463 Report what got stripped from member name; it might be more than '/'.
1464 Use new full_write semantics.
1465 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1467 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1469 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1470 (time): Remove decl; likewise.
1471 (child_open_for_uncompress): Use new full_write semantics.
1472 (flush_write): Use ISSLASH instead of testing for '/'.
1473 (flush_read): Likewise.
1475 * src/rmt.h (_remdev): Look for / anywhere in Path.
1477 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1478 Don't assume '/' is the only separator.
1479 (safer_rmdir): Don't assume '/' is the only separator.
1481 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1483 * lib/dirname.h (dirlen): New decl.
1485 * src/incremen.c (get_directory_contents):
1486 Remove path_size arg; all callers changed.
1487 Don't assume '/' is the only directory separator.
1488 (gnu_restore): Work even if file name length doesn't fit in int.
1490 * lib/addext.c (ISSLASH): New macro.
1491 (addext): Trim any redundant trailing slashes.
1493 * src/names.c (name_next):
1494 Don't assume '/' is the only directory separator.
1495 (namelist_match): Likewise.
1496 (add_hierarchy_to_namelist): Remove dirsize arg.
1497 Do not assume '/' is the only directory separator.
1498 (new_name): Likewise.
1500 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1501 (libtar_a_SOURCES): Add dirname.c.
1503 * src/create.c (relativize):
1504 New function, with much of old start_header's guts.
1505 Handle filesystem prefixes.
1506 (start_header): Use this new function.
1507 (init_sparsearray): Don't bother to zero out the new array;
1509 (deal_with_sparse): Fix array allocation bug.
1510 (create_archive): Don't assume '/' is the only separator.
1511 (dump_file): Likewise.
1512 Don't worry about leading / in symlink targets.
1514 * lib/savedir.c (savedir):
1515 Remove size arg; it wasn't portable. All callers changed.
1517 * lib/utime.c (utime_null): Adjust to new full_write convention.
1519 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1521 * lib/backupfile.c: Include <dirname.h>.
1522 (ISSLASH): New macro.
1523 (find_backup_file_name): Use dirlen to calculate directory lengths.
1524 (max_backup_version): Strip redundant trailing slashes.
1526 * src/common.h: Include <full-write.h>.
1527 (get_directory_contents): No longer has size arg.
1528 (gnu_restore): Arg is size_t, not int.
1530 * src/system.h: Include <time.h>.
1531 (time): Declare if not defined.
1533 * lib/full-write.c: Include full-write.h, not safe-read.h.
1534 full_write returns size_t, with short writes meaning failure.
1535 All callers changed.
1537 * src/rtapelib.c: Include full-write.h.
1539 * src/rmt.c: Include full-write.h.
1540 (main): Update copyright.
1542 * doc/getdate.texi: Mention that only English is supported.
1543 Show how to use "date" so that the output is acceptable to getdate.
1544 Mention Z as an abbreviation for UTC.
1546 * lib/full-write.h: New file.
1548 * src/list.c: system.h now does time.h stuff.
1551 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1553 Do not include string.h, strings.h, or assert.h; no longer needed.
1554 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1556 (base_name): New decl.
1557 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1558 (dir_name_r): Remove.
1559 (dirlen): New function.
1560 (dir_name): Use dirlen instead of dir_name_r.
1561 (<string.h>, <strings.h>): Include only if test program.
1562 (main): Use "return 0", not "exit (0)".
1564 2000-12-08 Paul Eggert <eggert@twinsun.com>
1566 * lib/dirname.h: New file.
1568 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1570 * lib/fnmatch.c: Do not comment out all the code if we are using
1571 the GNU C library, because in some cases we are replacing buggy
1572 code in the GNU C library itself.
1574 2000-10-30 Paul Eggert <eggert@twinsun.com>
1576 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1578 2000-10-29 Paul Eggert <eggert@twinsun.com>
1580 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1582 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1584 2000-10-28 Paul Eggert <eggert@twinsun.com>
1586 * doc/tar.texi: --no-recursion now applies to extraction, too.
1587 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1588 * src/names.c (namelist_match, excluded_name):
1589 Do not match subfiles of a directory
1590 if --no-recursion is specified.
1591 * src/tar.c (NO_RECURSE_OPTION): Remove.
1592 (long_options): Have getopt set the --no-recursion flag.
1593 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1594 Remove case for NO_RECURSE_OPTION.
1595 * src/common.h (recursion_option):
1596 Renamed from no_recurse_option, with sense
1597 negated, and with FNM_LEADING_DIR being the nonzero value.
1599 * names.c (namelist_match): New function.
1600 (name_match, name_scan): Use it to eliminate duplicate code.
1601 (names_notfound): Remove special case for Amiga.
1603 2000-10-27 Paul Eggert <eggert@twinsun.com>
1605 * src/misc.c (read_error_details, read_warn_details,
1606 read_fatal_details): Don't assume size_t is unsigned long.
1608 * src/buffer.c (flush_read): If read_full_records_option, try to
1609 fill the input buffer, as --delete -f - needs this.
1611 2000-10-24 Paul Eggert <eggert@twinsun.com>
1613 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1615 * src/buffer.c (check_label_pattern):
1616 Make sure header name is a string before
1617 passing it to fnmatch.
1618 (init_volume_number): Check for global_volno overflow.
1619 (new_volume): Check for global_volno overflow.
1621 * src/tar.c (decode_options):
1622 Check that volume label is not too long to overflow
1623 name in tar header block.
1625 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1627 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1628 (AC_FUNC_STRERROR_R): Use this instead.
1630 2000-10-23 Paul Eggert <eggert@twinsun.com>
1632 * src/extract.c: Include <time.h>, since we invoke "time".
1634 * lib/prepargs.c (prepend_default_options):
1635 Don't use NULL, for portability.
1637 * m4/fnmatch.m4: Add "working" to message.
1639 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1641 (getpwuid, getgrgid): Declare only if system headers don't.
1642 (gid_to_gname): Don't invoke setgrent.
1643 (namelist): Now static, not global.
1644 (nametail): New var. All uses of namelast changed to use
1645 nametail, with one extra level of indirection.
1646 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1647 (name_match): Set nametail too, when setting namelist to null.
1648 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1649 struct name *, so that we don't have to look up the name again
1650 here. Get change_dir from dir rather than as a separate arg. Add
1651 dirsize arg, and pass it along to get_directory_contents. Remove
1652 unnecessary check of directory type.
1653 (new_name): Do not append a slash if PATH already ends in one.
1654 (avoided_names, struct avoided_name): Remove.
1655 (avoided_name_table): New var, replacing avoided_names.
1656 (hash_avoided_name, compare_avoided_names): New function.
1657 (add_avoided_name, is_avoided_name): Use hash table rather than
1660 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1661 (child_open_for_compress, child_open_for_uncompress,
1662 close_archive): Propagate any failure of the compression process
1664 (open_archive, flush_write, flush_read, close_archive): Do not
1665 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1666 -1. Instead, allocate an array with the size that's needed.
1667 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1668 (backspace_output): Don't try to backspace past start of archive.
1669 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1671 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1672 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1673 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1674 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1675 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1676 WITH_DMALLOC, WITH_REGEX):
1677 Remove; now generated automatically.
1679 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1680 compatibility for glibc fragments.
1681 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1682 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1683 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1684 that we needn't put an entry into acconfig.h.
1685 (ALL_LINGUAS): Add da.
1686 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1687 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1689 (AC_MBSTATE_T): Add.
1690 (RMT): Append $(EXEEXT).
1691 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1692 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1693 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1694 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1695 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1696 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1697 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1698 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1699 (EMUL_OPEN3): Remove; no longer needed.
1700 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1702 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1704 * src/common.h: Do not include basename.h.
1705 * src/rtapelib.c (base_name): Do not include basename.h;
1706 declare base_name instead.
1708 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1710 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1711 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1712 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1713 Adjust to the above changes.
1715 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1717 * src/open3.c: Remove.
1719 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1720 (tar_SOURCES): Remove open3.c.
1721 (INCLUDES): Remove -I.., as automake does that.
1722 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1724 The following changes are to put LOCALEDIR into localedir.h instead
1725 of passing it on the command line.
1727 (DISTCLEANFILES): New macro.
1728 (localedir.h): New rule.
1729 (rmt.o tar.o): Now depend on localedir.h.
1731 * tests/delete02.sh, tests/extrac04.sh: New files.
1733 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1734 (TESTS): Add extrac04.sh, and restore delete02.sh.
1735 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1736 (INCLUDES): Remove -I.. as automake does this now.
1738 * src/rtapelib.c (rexec): Don't declare unless using it.
1739 (do_command): Simplify signal-handling code slightly.
1741 * src/delete.c (blocks_needed): Remove. All uses changed to use
1742 blocking_factor - new_blocks.
1743 (acting_as_filter): New var.
1744 (write_record, delete_archive_members): Use acting_as_filter
1745 rather than archive == STDIN_FILENO to detect whether we're acting
1746 as a filter, as open can return STDIN_FILENO in some cases.
1747 (delete_archive_members): Ignore zero blocks if
1748 ignore_zeros_option is nonzero. Fix bug that messed up last
1749 output block: write_eot can't be used here, as it gets confused
1750 when the input is at end of file.
1752 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1753 symbolic link contents length. Pass directory size to
1754 get_directory_contents.
1756 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1757 m4/strerror_r.m4: New files.
1758 * m4/signedchar.m4: Remove this file.
1759 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1760 * m4/Makefile.am (EXTRA_DIST): Likewise.
1762 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1764 * po/da.po: New translation file.
1766 * src/mangle.c (extract_mangle):
1767 Fix diagnostic with wrong number of %s'es.
1769 * lib/fnmatch.c (fnmatch):
1770 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1771 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1773 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1774 fall off a device's end. Detect this.
1776 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1778 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1779 include <pathmax.h> and directory include files like <dirent.h>;
1780 no longer used. Include <savedir.h> instead.
1781 (closedir, signed_char): remove macro; no longer used.
1782 (bool, false, true): Include <stdbool.h> if you have the include
1783 file, otherwise define.
1786 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1787 opendir_warn, readdir_error): Remove; no longer needed.
1788 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1789 before deciding whether we're trying to remove ".".
1790 (remove_any_file): Try unlink first if we are not root. Use
1791 savedir when recursively removing directories, to avoid exhausting
1793 (savedir_error, savedir_warn, symlink_error): New functions.
1795 * src/list.c: (read_and): Do not invoke
1796 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1797 responsible for that. Do not invoke apply_delayed_set_stat; our
1798 caller is now responsible for that.
1799 (read_header): Use signed char instead of signed_char. Prevent
1800 later references to current_header from mistakenly treating it as
1802 (from_header): Quote invalid base-64 strings in diagnostics.
1803 (time_from_header): Do not warn about future timestamps in
1804 archive; check_time now does that.
1805 (print_header): Quote unknown file types.
1806 (skip_member): New function, replacing skip_extended_headers and
1807 now skipping the whole member instead of just the extended
1808 headers. All callers changed. This makes the code handle
1809 extended headers uniformly, and fixes some bugs.
1811 * src/update.c (update_archive): Use skip_member.
1813 * src/extract.c (we_are_root): Now global.
1814 (struct delayed_symlink): New type.
1815 (delayed_symlink_head): New var.
1816 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1817 not apply_delayed_set_stat.
1818 (set_mode, set_stat): Pointer args are now const pointers.
1819 (check_time): New function.
1820 (set_stat): Warn if setting a file's timestamp to be the future.
1821 (make_directories): Do not save and restore errno.
1822 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1823 intermediate directories.
1824 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1825 not in caller. Extract potentially dangerous symbolic links more
1826 carefully, deferring their creation until the end, and using a
1827 regular file placeholder in the meantime. Do not remove trailing
1828 / and /. from file names. Do not bother checking for ".." when
1829 checking whether a directory loops back on itself, as loopbacks
1830 can occur with symlinks too. Also, in that case, do not bother
1831 saving and restoring errno; just set it to EEXIST.
1832 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1833 ancestor if it ends in slash too (as well as ending in a char just
1835 (apply_delayed_set_stat): Remove.
1836 (apply_delayed_symlinks, extract_finish): New functions.
1838 * doc/fdl.texi: New file.
1839 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1840 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1841 * doc/tar.texi: Add Free Documentation License. New section
1842 "Overwrite Old Files", and revamp that section to make it easier to
1843 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1844 documentation into getdate.texi. Fix several minor typos. Describe
1845 TAR_OPTIONS. Describe incompatibility between incremental backups and
1846 --atime-preserve. Describe incompatibility between --verify and other
1847 options. Mention that tar normally removes symbolic links rather than
1848 following them, when extracting a file of the same name.
1850 * THANKS: Add gpoul. Change skip's address.
1852 * po/POTFILES.in: Add lib/human.c.
1854 * src/common.h (namelist, namelast): Remove decls.
1855 (we_are_root, extract_finish, skip_member, savedir_error,
1856 savedir_warn, symlink_error, gnu_list_name): New decls.
1857 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1858 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1859 closedir_warn, opendir_error, opendir_warn, readdir_error,
1860 readdir_warn): Remove decls.
1861 (get_directory_contents): New off_t arg.
1862 (addname): Now returns struct name *.
1864 * src/tar.h, tests/genfile.c: Fix comments.
1866 * src/create.c: Include hash.h.
1867 (gnu_list_name): Remove decl.
1868 (struct link): Remove "next" member.
1870 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1871 consistency with other diagnostics.
1872 (deal_with_sparse): Check for I/O error when closing the file.
1873 (create_archive): Do not allocate an array of size PATH_MAX, as
1874 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1875 the size that's needed.
1876 (hash_link, compare_links): New functions.
1877 (dump_file): Do not exhaust open file descriptors when descending
1878 deeply into a directory, by using savedir rather than
1879 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1880 Hash the set of links already created, instead of using a linked
1881 list. Fix some bugs in outputting sparse files which caused the
1882 sparse tables to be incorrect. When a file unexpectedly shrinks,
1883 output zeros rather than garbage. Do not allocate an array of
1884 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1885 allocate an array with the size that's needed.
1887 * src/incremen.c: Include hash.h.
1888 (struct directory): Remove "next", "dir_text". Change "name" to
1889 be char[1] with struct hack, not const char *. Add "found".
1890 (directory_list): Remove. Replaced by directory_table.
1891 (directory_table): New var.
1892 (nfs_string): Renamed from nfs.
1893 (hash_directory, compare_directories): New functions.
1894 (note_directory): Now returns struct directory *. First arg is
1895 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1896 Remove text arg. New "found" arg, basically corresponding to the
1897 old text arg not being null. All callers changed.
1898 (note_directory, find_directory): Use hash table rather than
1900 (get_directory_contents): New arg "device". Use savedir to do the
1901 hard work. Save the nfs-ness of stat_data, since it might change
1902 under us. Use note_directory instead of find_directory to save
1903 some work. When adding an "A" record, do it with
1904 add_to_accumulator instead of cheating with strcat.
1905 (read_directory_file): Use "+" flag before device to indicate
1906 whether it was NFS. Fix typo in checking for strtoul error.
1907 (write_directory_file_entry): New function.
1908 (write_directory_file): Use it, and use the hash routines to
1909 traverse the directory table.
1910 (gnu_restore): Use savedir rather than opendir/readdir.
1912 * src/tar.c: Include localedir.h, prepargs.h.
1913 (long_options): Now static.
1914 (long_options, usage, decode_options): -j is now short for
1915 --bzip2, and -I is now an alias for -T.
1916 (decode_options, main): argv is not const pointer now.
1917 (decode_options): Invoke prepend_default_options to support
1918 TAR_OPTIONS. In diagnostic, mention the string that was the
1919 invalid blocking factor, tape length, group, owner, or record
1920 size. --delete is no longer incompatible with -f -, undoing
1922 (main): Invoke extract_finish at end of extraction.
1924 * src/rmt.c: Include localedir.h.
1925 (main): Update copyright date to 2000.
1927 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1928 following changes: Use @sc where appropriate. Document the ranges of
1929 supported times more precisely. Add Eggert to getdate authors.
1930 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1931 zone names, as it wasn't correct and people shouldn't be relying on it
1932 anyway. Relative items also account for non-DST adjustments. Fix
1935 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1937 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1939 * tests/preset.in: Set LANGUAGE to the empty string, for some
1942 2000-10-20 Paul Eggert <eggert@twinsun.com>
1944 * m4/fnmatch.m4: Mention the GNU C library.
1946 2000-10-19 Paul Eggert <eggert@twinsun.com>
1948 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1951 2000-10-17 Paul Eggert <eggert@twinsun.com>
1953 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1956 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1957 (CHAR_BIT): Define if not defined.
1959 2000-09-09 Paul Eggert <eggert@twinsun.com>
1961 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1963 2000-08-07 Paul Eggert <eggert@twinsun.com>
1965 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1967 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1968 change to array from char *.
1970 2000-08-06 Paul Eggert <eggert@twinsun.com>
1972 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
1973 compatibility with glibc 2.1.3 strftime.c.
1975 2000-07-31 Paul Eggert <eggert@twinsun.com>
1977 * lib/quotearg.c (quotearg_n_options):
1978 Don't make the initial slot vector a constant,
1979 since it might get modified.
1981 * lib/quotearg.c: Add support for more than one preallocated slot.
1983 2000-07-30 Paul Eggert <eggert@twinsun.com>
1985 * lib/quotearg.c (quotearg_n_options):
1986 Preallocate a slot 0 buffer, so that the caller
1987 can always quote one small component of a "memory exhausted" message
1990 2000-07-23 Paul Eggert <eggert@twinsun.com>
1993 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
1994 mbstate_t is always defined.
1996 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
1997 some GCC installations, and this configuration error is likely to be
2000 2000-07-22 Paul Eggert <eggert@twinsun.com>
2003 When the system forces us to redefine mbstate_t, shadow its mbsinit
2004 function. From Bruno Haible.
2006 2000-07-14 Paul Eggert <eggert@twinsun.com>
2008 * lib/xmalloc.c: Simplify exhausted message.
2010 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2012 2000-07-13 Paul Eggert <eggert@twinsun.com>
2014 * lib/quotearg.h (enum quoting style):
2015 New constant clocale_quoting_style.
2018 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2019 Add support for clocale_quoting_style, undoing previous change to
2020 locale_quoting_style.
2022 2000-07-10 Paul Eggert <eggert@twinsun.com>
2025 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2026 since otherwise we don't need it.
2027 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2028 since we don't do multibytes in that case.
2029 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2030 invoke multibyte primitives.
2032 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2033 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2034 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2035 and mbstate_t, to a single-part test that simply defines mbstate_t.
2037 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2038 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2039 to decide whether to define the BeOS workaround macro;
2040 this adjusts to the change to AC_MBSTATE_T.
2042 * m4/strerror_r.m4: New file.
2044 2000-07-05 Paul Eggert <eggert@twinsun.com>
2046 * lib/quotearg.c: Use double-quote to quote.
2048 * lib/quotearg.c (N_): New macro.
2049 (gettext_default): New function.
2050 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2051 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2054 * lib/quotearg.c (struct quoting_options):
2055 Simplify quote_these_too dimension.
2056 From Bruno Haible <haible@clisp.cons.org>.
2058 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2059 Test for mbstate_t only if the test
2060 for an object-type mbstate_t fails.
2062 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2064 2000-07-03 Paul Eggert <eggert@twinsun.com>
2066 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2067 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2069 * lib/quotearg.c (mbrtowc):
2070 Assign to *pwc, and return 1 only if result is nonzero.
2071 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2073 2000-07-02 Paul Eggert <eggert@twinsun.com>
2075 * lib/quotearg.c (mbstate_t):
2076 Do not define; it should be defined with AC_CHECK_TYPE.
2078 2000-06-26 Paul Eggert <eggert@twinsun.com>
2080 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2081 a bug in glibc 2.1.3.
2083 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2085 2000-06-19 Paul Eggert <eggert@twinsun.com>
2087 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2088 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2089 (ISPRINT): Likewise.
2090 Reported by Tom Tromey.
2092 2000-06-15 Paul Eggert <eggert@twinsun.com>
2094 * lib/human.c (adjust_value): New function.
2095 (human_readable_inexact): Apply rounding style even when printing
2098 * lib/human.c: Avoid shadowing warnings.
2101 2000-06-14 Paul Eggert <eggert@twinsun.com>
2103 * lib/human.c (human_readable_inexact): Allow an input block size
2104 that is not a multiple of the output block size, and vice versa.
2106 * lib/getdate.y (get_date): Apply relative times after time zone
2107 indicator, not before.
2109 2000-05-31 Paul Eggert <eggert@twinsun.com>
2111 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2112 and thus don't need AC_CANONICAL_HOST.
2114 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2115 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2116 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2117 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2118 changed. Instead of inspecting the output of getconf, try to
2119 compile the test program without and with the macro definition.
2120 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2121 getconf. Instead, check for the needed flags by compiling test
2124 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2126 * config.guess, config.sub: Remove these files, for similar reasons.
2128 2000-05-03 Paul Eggert <eggert@twinsun.com>
2130 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2131 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2132 bug. This avoids a clash when files like regex.c that define
2135 2000-05-02 Paul Eggert <eggert@twinsun.com>
2137 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2138 Define _GNU_SOURCE if this is needed to make
2139 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2140 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2142 * lib/quotearg.c (mbrtowc, mbstat_t):
2143 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2144 (<wctype.h>): Include if HAVE_WCTYPE_H.
2145 (iswprint): Define to 1 if we lack it
2147 2000-04-18 Paul Eggert <eggert@twinsun.com>
2149 * m4/mbstate_t.m4: New file.
2151 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2153 * tests/ignfail.sh: Test for uid 0 along with user "root".
2155 2000-04-05 Paul Eggert <eggert@twinsun.com>
2157 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2158 Don't use -n32 on IRIX if the installer said
2161 2000-02-28 Paul Eggert <eggert@twinsun.com>
2163 * lib/quotearg.c (ALERT_CHAR): New macro.
2164 (quotearg_buffer_restyled): Use it.
2166 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2168 * src/list.c (tartime): Fix off-by-one error when copying year if
2171 2000-02-18 Paul Eggert <eggert@twinsun.com>
2173 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2174 (textint): New typedef.
2175 (parser_control): Changed from struct parser_control to typedef
2176 (for consistency). Member year changed from int to textint. All
2178 (YYSTYPE): Removed; replaced by %union with int and textint
2180 (tID): Removed; not used.
2181 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2182 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2183 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2184 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2185 (date, number, to_year): Use width of number in digits, not its
2186 value, to determine whether it's a 2-digit year, or a 2-digit
2188 (yylex): Store number of digits of numeric tokens. Return '?' for
2189 unknown identifiers, rather than (unused) tID.
2191 2000-01-16 Paul Eggert <eggert@twinsun.com>
2193 * lib/quotearg.c (quotearg_buffer_restyled):
2194 Do not quote alert, backslash, formfeed,
2195 and vertical tab unnecessarily in shell quoting style.
2197 2000-01-15 Paul Eggert <eggert@twinsun.com>
2200 Change quoting to be compatible with future autoconf versions.
2202 2000-01-11 Paul Eggert <eggert@twinsun.com>
2204 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2206 2000-01-07 Paul Eggert <eggert@twinsun.com>
2208 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2210 Fix bug with fnmatch.h dependency, as follows:
2211 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2212 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2214 * src/common.h (apply_nonancestor_delayed_set_stat):
2215 Renamed from apply_delayed_set_stat.
2216 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2217 chown_error_details, close_warn, closedir_warn, mkdir_error,
2218 read_error_details, read_fatal_details, read_warn_details,
2219 seek_error_details, seek_warn_details, utime_error,
2220 write_error_details, write_fatal_details): New decls.
2222 Make diagnostic messages more regular.
2223 * src/create.c (dump_file): Quote file names with colons if possible.
2224 * src/compare.c (diff_archive): Likewise.
2225 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2226 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2227 * src/mangle.c (extract_mangle): Likewise.
2228 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2230 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2231 new_volume, xclose):
2232 Use error message functions to report errors consistently.
2233 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2234 * src/create.c (finish_sparse_file, dump_file): Likewise.
2235 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2236 extract_archive): Likewise.
2237 * src/list.c (list_archive): Likewise.
2238 * src/update.c (append_file): Likewise.
2239 * src/compare.c (diff_init, diff_sparse_files):
2240 Use xalloc_die to report memory exhaustion.
2241 * src/incremen.c (gnu_restore): Likewise.
2242 * src/list.c (read_header): Likewise.
2243 * src/mangle.c (extract_mangle): Likewise.
2244 * src/misc.c (maybe_backup_file): Likewise.
2245 * src/tar.c (decode_options): Likewise.
2246 * src/compare.c (read_and_process, fill_in_sparse_array,
2248 Use consistent terminology for unexpected-EOF message.
2249 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2250 * src/list.c (list_archive, read_header, skip_file,
2251 skip_extended_headers): Likewise.
2252 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2253 (xdup2): Regularize messages with rest of tar.
2255 * src/buffer.c (flush_read): Don't read past EOF.
2257 * src/extract.c (extr_init):
2258 If we run out of memory, invoke apply_delayed_set_stat.
2259 (prepare_to_extract): Don't complain if we can't remove ".".
2260 (apply_delayed_set_stat): New function.
2261 (apply_nonancestor_delayed_set_stat):
2262 Renamed from apply_delayed_set_stat. All uses changed.
2263 Don't remove head if it doesn't apply.
2265 * src/create.c (find_new_file_size):
2266 Return size instead of storing through pointer.
2267 All callers changed.
2268 (deal_with_sparse): Don't keep reading after read errors.
2269 (finish_sparse_file): Just abort if there is an internal error.
2270 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2271 Don't restore access times on directories during incremental dumps
2272 until after dealing with the directory.
2273 If ignoring failed reads, count closedir, read, and unknown
2274 file errors as warnings, not errors.
2275 Fix buffer overrun problem when dumping sparse files.
2277 * src/list.c (read_and):
2278 Invoke apply_nonancestor_delayed_set_stat on file names
2279 after handling them.
2280 (decode_mode): Remove; moved to misc.c.
2282 * src/misc.c (safer_rmdir): New function.
2283 (remove_any_file): Use it to avoid problems with rmdir(".").
2284 (maybe_backup_file): Regularize diagnostics.
2285 (undo_backup_file): Likewise.
2286 (decode_mode): Moved here from list.c.
2287 (chmod_error_details, chown_error_details, close_fatal,
2288 close_warn, closedir_warn, mkdir_error, read_error_details,
2289 read_warn_details, read_fatal_details, seek_error_details,
2290 seek_warn_details, utime_error, write_error_details,
2291 write_fatal_details): New functions.
2293 * src/delete.c (save_record): Remove static variable (now local).
2294 (move_archive): Don't position before start of archive.
2295 (write_record): Abort if count is zero at inopportune time.
2298 * src/tar.c (decode_options): --delete and -f - are now
2299 incompatible, since we didn't have time to fix their bugs.
2301 * tests/Makefile.am (TESTS): Remove delete02.sh.
2302 * tests/ignfail.sh: Adjust to new quoting scheme again.
2304 2000-01-06 Paul Eggert <eggert@twinsun.com>
2306 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2307 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2308 (tm_diff): Renamed from difftm. All uses changed.
2309 Replace body with that taken from GNU C Library 2.1.3pre1.
2310 (get_date): Prefer tm_gmtoff to tm_diff if available.
2312 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2314 * tests/incremen.sh: Invoke stat on newly created file so that its
2315 ctime is updated on Nextstep.
2317 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2319 * lib/getdate.y (get_date):
2320 Fix typo when checking for time_t overflow in time zone calculations.
2322 1999-12-13 Paul Eggert <eggert@twinsun.com>
2324 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2326 * README-alpha: New file.
2327 * README: New sections for gzip and bzip2, Solaris.
2328 Remove mention of BACKLOG.
2330 * configure.in (AC_C_BACKSLASH_A): Add.
2331 (AC_CHECK_HEADERS): Add wchar.h.
2332 (AC_CHECK_FUNCS): Add mbrtowc.
2333 (AC_FUNC_CLOSEDIR_VOID): Add.
2335 * tests/Makefile.am (TESTS): Add delete02.sh.
2336 (POSTPONED_TESTS): Remove.
2337 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2340 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2342 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2344 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2346 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2348 * src/tar.c ("quotearg.h"): New include.
2349 (usage): Now has __attribute__ ((noreturn)).
2350 (confirm): Report errno if we can't open tty.
2351 (confirm, decode_options):
2352 Quote arbitrary strings in diagnostics.
2353 (OVERWRITE_OPTION): New constant.
2354 (long_options, usage, decode_options): New --overwrite option.
2355 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2356 are now mutually exclusive.
2357 Don't assume that gettext preserves errno.
2358 (main): Set default quoting style to escape_quoting_style.
2360 * src/update.c (<quotearg.h>): New include.
2362 Don't assume that gettext preserves errno.
2363 Quote arbitrary strings in diagnostics.
2364 Check for close error.
2366 * src/names.c (<quotearg.h>): New include.
2367 (name_init, name_next, name_close, names_notfound,
2368 collect_and_sort_names): Don't assume that gettext preserves
2369 errno. Quote arbitrary strings in diagnostics.
2370 (excluded_name): Fix typo that caused empty patterns to be
2373 * src/misc.c (<quotearg.h>): New include.
2374 (quote_copy_string): Quote only newline and backslash; the output is no
2375 longer meant for humans, and is locale-independent.
2376 (contains_dot_dot): New function.
2377 (remove_any_file): Don't use lstat; just rmdir the file and then use
2378 unlink if the rmdir fails because the file isn't a directory.
2379 Check for readdir and closedir errors.
2380 (maybe_backup_file): Report "stat" for stat errors.
2381 (maybe_backup_file, chdir_do):
2382 Quote arbitrary strings in diagnostics.
2383 (maybe_backup_file, undo_last_backup):
2384 Don't assume that gettext preserves errno.
2385 (call_arg_error, call_arg_fatal, call_arg_warn,
2386 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2387 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2388 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2389 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2390 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2391 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2393 * src/system.h (__attribute__): New macro.
2394 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2395 (S_ISDOOR): New macro.
2396 (closedir): New macro, if CLOSEDIR_VOID.
2398 * src/rmt.c, src/rtapelib.c (decode_oflag):
2399 O_APPEND might not be defined.
2401 * src/list.c: (read_and, list_archive):
2402 Quote arbitrary strings in diagnostics.
2403 (from_header): Use locale_quoting_style to quote diagnostics.
2404 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2406 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2408 * src/Makefile.am: Use ## for copyright comments.
2410 * src/extract.c (<quotearg.h>): New include.
2411 (enum permstatus): New enum.
2412 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2413 two mallocs. New members file_name_len, invert_permissions, permstatus.
2414 (extr_init): Remove hack that silently adjusted newdir_umask.
2415 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2416 Use these args to decide whether and how to set modes.
2417 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2418 Don't assume that gettext preserves errno.
2419 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2420 (delay_set_stat, repair_delayed_set_stat): New functions.
2421 (make_directories): Avoid mkdir where last part of path is "..".
2422 Create a struct delayed_set_stat for each directory made.
2423 (prepare_to_extract): Renamed from unlink_destination, and
2424 return 0 immediately if to_stdout_option; all callers changed.
2425 (maybe_recoverable): New parameter interdir_made.
2426 Add support for --overwrite.
2427 (extract_sparse_file, extract_archive):
2428 Quote arbitrary strings in diagnostics.
2429 (extract_archive): By default, warn about ".." in member names, and skip them.
2430 Don't open files with O_NONBLOCK or O_APPEND.
2431 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2432 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2433 minus the current umask. Keep track of intermediate directories made,
2434 to avoid looping when making x/../x when x doesn't exist; the
2435 earlier code solved this in a different way that didn't fit well
2436 into the new scheme. Don't extract permissions onto existing
2437 directories unless --overwrite is given. Do not add -wx------
2438 permissions to new directories permanently; just do it temporarily.
2439 Remove no-longer-needed hack with MSDOS and directory time stamps.
2440 (apply_delayed_set_stat): New argument specifies which directories to
2441 fix statuses of. Do not wait until the end of extraction to fix
2442 statuses; instead, fix a directory's status once we exit that directory.
2443 This requires less memory and does the right thing in some cases
2444 where the old method didn't.
2445 (fatal_exit): New function.
2447 * src/incremen.c (<quotearg.h>): New include.
2448 (get_directory_contents, gnu_restore):
2449 Check for readdir and closedir errors.
2450 (get_directory_contents, read_directory_file, gnu_restore):
2451 Quote arbitrary strings in diagnostics.
2452 (get_directory_contents, read_directory_file, write_directory_file):
2453 Don't assume that gettext preserves errno.
2455 * src/create.c (<quotearg.h>): New include.
2456 (start_header): Use `member names' to refer to archive member names, not
2457 `archive names'. Warn about `..' in member names.
2458 (finish_sparse_file, dump_file):
2459 Quote arbitrary strings in diagnostics.
2460 (finish_sparse_file, dump_file):
2461 Don't assume that gettext preserves errno.
2462 (dump_file): Don't use `access' to determine whether a directory is readable;
2463 this isn't reliable if tar is setuid. Use `opendir' instead.
2464 Check for readdir and closedir failures.
2465 Don't dump sockets as if they were fifos; just warn and skip.
2467 * src/delete.c (move_archive):
2468 Don't report fatal error merely because sizes don't fit
2469 into struct mtop values; fall back on lseek instead.
2470 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2471 Say `reposition' instead of `re-position'.
2472 (delete_archive_members):
2473 Set archive to STDOUT_FILENO before outputting trailing buffer.
2475 * src/compare.c (<quotearg.h>): New include.
2476 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2477 and `Cannot' others.
2478 (report_difference, diff_archive):
2479 Quote arbitrary strings in diagnostics.
2480 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2481 Don't assume that gettext preserves errno.
2482 (diff_archive): Don't open regular files with O_NONBLOCK.
2483 Preserve access times of files if --atime.
2485 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2486 (FATAL_ERROR, USAGE): Don't return 0.
2487 (enum old files): New enum.
2488 (old_files_option): New variable, replacing keep_old_files_option and
2489 unlink_first_option.
2490 (apply_delayed_set_stat): Now takes char const * param.
2491 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2492 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2493 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2494 read_fatal, readdir_error, readdir_warn, readlink_error,
2495 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2496 truncate_error, truncate_warn, unlink_error, waitpid_error,
2497 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2500 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2501 archive_write_error, archive_read_error, flush_archive, close_archive,
2502 init_volume_number, new_volume):
2503 Don't assume that gettext preserves errno.
2505 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2506 (open_archive): Reject multivolume verify attempts a bit earlier.
2507 Rename local variable `access', in case it's defined by system header.
2509 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2510 `Could not' sometimes and `Cannot' others.
2512 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2513 Quote arbitrary strings in diagnostics.
2515 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2518 (init_volume_number): Check for input and output errors in volno_file.
2520 (new_volume): Use new fatal_exit function to exit, and new xfork
2523 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2525 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2527 * doc/tar.texi: Add --overwrite.
2528 --absolute-names rejects ".." in names.
2530 * lib/quotearg.c: Add support for multibyte characters.
2532 (ISPRINT): New macro.
2533 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2534 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2535 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2536 (quotearg_buffer_restyled): New function, with most of the old
2537 quotearg_buffer's contents.
2538 Major rewrite to support multibyte characters.
2539 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2541 * m4/c-bs-a.m4: New file.
2543 * lib/Makefile.am: Use ## for copyright notice.
2545 * scripts/Makefile.am: Use ## on copyright notice.
2548 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2550 1999-12-05 Paul Eggert <eggert@twinsun.com>
2552 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2553 src/ChangeLog, tests/ChangeLog: Remove these files.
2554 * ChangeLog.1: New file, incorporating the above files, plus old
2556 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2558 1999-12-05 Dale Worley <worley@ariadne.com>
2560 * src/compare.c (<utime.h>, struct utimbuf): Add.
2561 (diff_archive): Restore access times if --atime.
2562 * doc/tar.texi: Explain that --atime also preserves modification time.
2564 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2566 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2567 * BACKLOG, TODO: Remove.
2568 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2569 * README: Bring up to date.
2571 1999-12-03 Paul Eggert <eggert@twinsun.com>
2573 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2575 * src/compare.c (diff_archive):
2576 Do not set errno to EPIPE; we no longer use perror.
2578 * src/create.c (dump_file):
2579 If a parent directory said that a file should be there but it is
2580 absent, diagnose it as being removed in the meantime.
2581 Do not pass meaningless errno to ERROR when reporting that the
2582 file changed as we read it.
2583 Report that a file changed if its ctime changes; this is more
2584 sensitive than mtime+size, and more accurate.
2586 * src/incremen.c (enum children): New type.
2587 (struct directory): Change old char allnew member to new enum children
2590 (get_directory_contents): When doing an incremental dump that does
2591 not cross filesystem boundaries, dump the mount points, even though
2592 they are in a different filesystem. This is for convenience when
2593 restoring, and for consistency with non-incremental dumps.
2594 This requires a 3-way flag for keeping track of which children we want,
2595 so we use enum children rather than boolean.
2597 * src/open3.c (modes): Remove.
2598 (open3): Remove unportable assumptions about flag encodings.
2599 Use `stat' instead of `access' for testing file existence,
2600 to avoid problems with setuid programs.
2602 * src/names.c (name_next): If file names are given both in the
2603 command line (e.g. via -C) and in a file (via -T), do not
2604 ignore the command-line names.
2606 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2608 * doc/tar.texi: Clarify getdate authorship.
2610 1999-11-23 Paul Eggert <eggert@twinsun.com>
2612 * lib/Makefile.am (DISTCLEANFILES): New macro.
2614 * configure.in (tar_fnmatch_hin):
2615 Remove; it runs afoul of a bug in autoconf 2.13.
2616 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2618 1999-11-19 Paul Eggert <eggert@twinsun.com>
2620 * m4/largefile.m4: Update serial.
2622 1999-11-18 Paul Eggert <eggert@twinsun.com>
2624 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2625 the QNX shell, which doesn't propagate exit status of failed
2626 commands inside shell assignments.
2628 1999-11-07 Paul Eggert <eggert@twinsun.com>
2630 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2632 * configure.in (AC_PREREQ): Bump to 2.13.
2633 (ALL_LINGUAS): Add pt_BR, ja.
2634 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2635 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2636 for AIX crossbuilds.
2638 * doc/tar.texi: New node create options for --ignore-failed-read.
2639 Remove unused version control symbols.
2640 Modernize texinfo usage.
2642 * src/tar.c (usage): Add examples.
2644 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2645 Include fnmatch.h when testing fnmatch.
2647 * src/common.h (collect_and_sort_names): New decl.
2649 * src/list.c (from_header):
2650 Handle 32-bit two's complement negative time stamps
2651 even if the leading octal digit is 2 or 3.
2653 * src/extract.c (set_stat): Remove duplicate code.
2655 * src/create.c (to_chars): Remove trailing newline from warning.
2656 (dump_file): Ignore doors.
2657 (finish_header): Report block numbers with origin 0, not origin 1.
2659 * src/rmt.c: Include getopt.h.
2660 (long_opts): New constant.
2661 (usage): New function.
2662 (main): Implement --help and --version.
2663 Output usage message if arguments are bad.
2665 1999-10-10 Paul Eggert <eggert@twinsun.com>
2667 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2669 * README: Remove --with-dmalloc.
2670 Add --disable-largefile.
2671 Remove old NeXT dirent problems, or AIX valloc problems.
2672 Remove old union wait advice, and old %lld advice.
2673 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2675 * doc/tar.texi: Clarify documentation for portable file names.
2677 * configure.in (AM_WITH_DMALLOC): Remove.
2678 (ALL_LINGUAS): Add ja.
2680 * src/tar.c (decode_options):
2681 Invalid dates are now treated as (time_t) -1.
2682 Redo version message to conform to GNU standards.
2684 * src/create.c (dump_file):
2685 Fix typo: last two args to dump_file were interchanged.
2686 * src/update.c (update_archive): Likewise.
2688 * src/common.h (tartime): New decl.
2690 * src/list.c (tartime): Now extern.
2691 (read_and): Invalid headers cause errors, not warnings.
2693 1999-10-03 Paul Eggert <eggert@twinsun.com>
2695 * lib/getdate.y (__attribute__):
2696 Don't use if GCC claims to be before 2.8; this is
2697 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2699 1999-09-25 Paul Eggert <eggert@twinsun.com>
2701 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2702 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2704 * tests/incremen.sh: Add yet another sleep.
2706 1999-09-24 Paul Eggert <eggert@twinsun.com>
2708 * NEWS: A read error now causes a nonzero exit status.
2710 * src/create.c (to_chars): Fix base-256 output.
2712 * src/buffer.c (write_error):
2713 Read error is an error, not just a warning.
2715 1999-09-24 Paul Eggert <eggert@twinsun.com>
2717 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2719 * src/tar.c (<time.h>): Include.
2720 (time): Declare if not defined.
2721 (confirm): Don't read past EOF.
2722 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2723 (main): Use clock_gettime if available.
2725 * tests/Makefile.am (TESTS): Add incremen.sh
2726 (INCLUDES): Add -I../lib, for fnmatch.h.
2728 * src/update.c (update_archive):
2729 Remove call to name_expand; had no effect.
2730 Use chdir_do to change into directory.
2731 Use deref_stat instead of stat.
2732 Use add_avoided_name to mark names to be avoided; the old method of
2733 setting a bit with the name caused all descendants of that name to
2734 be avoided, in some circumstances.
2736 * tests/incremen.sh: Remove unnecessary sleeps.
2738 * src/names.c (name_next): Go back to using plain chdir.
2739 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2740 (addname): Likewise.
2741 (name_match): Use chdir_do to act on chdir args.
2742 (merge_sort): Moved here from incremen.c.
2743 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2745 (name_expand): Remove.
2746 (name_from_list): Skip fake names.
2747 Use chdir_do to act on chdir args.
2748 (struct avoided_name): New struct.
2749 (avoided_names): New var.
2750 (add_avoided_name, is_avoided_name): New functions.
2752 * src/system.h (stat, lstat): Define in terms of statx on
2753 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2754 (UCHAR_MAX): New macro.
2755 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2757 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2759 * src/incremen.c (<time.h>): Remove include; no longer used.
2760 (time): Remove decl.
2762 (get_directory_contents): Use deref_stat.
2763 Consider a subdirectory to be all new only if
2764 listed_incremental_option or if it its timestamp is newer than the
2766 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2767 (read_directory_file): Now extern. Do not set time_now.
2768 (write_directory_file): Renamed from write_dir_file.
2769 Use start_time instead of time_now.
2770 (compare_names, collect_and_sort_names): Move to names.c.
2772 * src/mangle.c (<time.h>): Remove; not used.
2773 (time): Do not declare.
2775 * src/misc.c (chdir_from_initial_wd): Remove.
2776 (deref_stat): New function.
2777 (struct wd): New struct.
2778 (wd, wds, wd_alloc): New variables.
2779 (chdir_arg, chdir_do): New function.
2781 * src/compare.c (get_stat_data): Use deref_stat.
2783 * src/common.h (name_expand): Remove.
2785 * src/list.c (time): Declare if not defined.
2786 (base_64_digits): Moved here from create.c.
2787 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2789 (read_and): Don't get time from header unless we need it now;
2790 as getting time can cause duplicate diagnostics if bogus.
2791 Remove "Hmm, " from diagnostic.
2792 Use "Skipping to next header" uniformly.
2793 (from_header): Renamed from from_chars. All uses changed.
2794 Allow different forms for unportable 2's complement numbers.
2795 Don't check for extended forms when parsing checksums.
2796 Parse base-256 output.
2797 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2798 (major_from_header): Renamed from major_from_chars. All uses changed.
2799 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2800 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2801 (off_from_header): Renamed from off_from_chars. All uses changed.
2802 (size_from_header): Renamed from size_from_chars. All uses changed.
2803 (time_from_header): Renamed from time_from_chars. All uses changed.
2804 Warn about future timestamps.
2805 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2806 (uintmax_from_header): Renamed from uintmax_from_chars.
2808 (tartime): New function, incorporating isotime.
2810 (print_header): Use tartime.
2812 * src/create.c (to_chars): Fix typo in decl.
2813 Don't assign through char const *.
2814 Rename name_expand back to collect_and_sort_names.
2816 * src/extract.c (<time.h>): No need to include.
2817 (time): No need to declare.
2818 (now): Remove variable.
2819 (extr_init): Don't initialize `now'.
2820 Increment same_permissions_option and same_owner_option if we_are_root
2821 is nonzero; this supports the new --no-same-owner option.
2822 (set_stat): Use start_time instead of `now'.
2824 * src/create.c (struct link): Remove unused linkcount member.
2825 (base_64_digits): Move to list.c.
2826 (base_8_digits): Remove.
2827 (to_octal): New function, with some of old contents of to_base.
2829 (to_base256): New function.
2830 (to_chars): Use base 256, not base 64, for huge values.
2831 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2833 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2834 it means we have an incremental dump where we don't know whether this
2835 is a top-level call.
2836 Use deref_stat instead of statx / stat / lstat.
2837 Cast result of alloca.
2838 Check for dates if 0 < top_level, not if listed_incremental_option.
2839 Move multiple-link check after directory check.
2840 Do not dump avoided names.
2841 Dump hard links to symbolic names as links, not as separate
2843 start_header cannot return a null pointer, so don't test for it.
2844 Likewise for find_next_block.
2846 * src/buffer.c, src/common.h (<human.h>): Include.
2847 (read_error): Read error is an error, not just a warning.
2848 (print_total_written): Also print human-readable byte count, and
2850 (open_archive, flush_write): Use start_time, not current time.
2851 (flush_read): Report about garbage bytes ignored at end of archive,
2852 but act on non-garbage bytes (instead of ignoring them).
2853 (new_volume): Use WARN for warnings.
2856 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2858 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2860 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2862 * lib/Makefile.am (noinst_HEADERS):
2863 Rename fnmatch.h to fnmatch.hin; add human.h.
2864 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2865 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2867 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2869 * lib/fnmatch.c (strchrnul):
2870 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2871 Do not define if !_LIBC and if it already exists.
2872 (internal_fnmatch): Use it.
2874 * configure.in (tar_LDADD): New variable, used only when linking tar.
2875 (rmt_LDADD): Similarly, for rmt.
2876 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2877 fnmatch.c; otherwise, use the system fnmatch.h.
2879 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2880 Modernize sample backup script.
2882 * THANKS: Martin Goik's email address has changed.
2884 * m4/fnmatch.m4: New file.
2886 1999-09-03 Paul Eggert <eggert@twinsun.com>
2888 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2891 1999-08-29 Paul Eggert <eggert@twinsun.com>
2893 * lib/getdate.y (get_date):
2894 Rename outermost local `probe' to `quarter'.
2895 Rename latter local `tm' to probe_tm.
2896 From: Jim Meyering <meyering@ascend.com>
2897 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2899 1999-08-28 Paul Eggert <eggert@twinsun.com>
2901 * lib/getdate.y (PC): New macro; use it when possible.
2902 (number): Handle `Nov 11 1996' example correctly.
2903 See Risks Digest 20.55 (1999-08-27)
2904 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2906 1999-08-23 Paul Eggert <eggert@twinsun.com>
2908 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2910 Remove minor cases of lint from many source files: this includes
2911 unnecessary casts, uses of NULL, etc.
2913 * configure.in (AC_PROG_YACC): Remove.
2914 (YACC): Always use bison.
2915 (AC_STRUCT_TIMEZONE): Add.
2916 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2918 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2921 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2922 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2924 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2926 * src/common.h (merge_sort): Remove decl; no longer exported.
2928 * src/system.h (voidstar): Remove.
2929 (memcpy, memcmp): Cast args.
2930 ("xalloc.h"): Add include.
2931 (xmalloc, xrealloc): Remove decl.
2933 * src/mangle.c (time): Do not declare if defined.
2934 (first_mangle, mangled_num): Remove.
2936 * src/list.c (from_chars): Report out-of-range values more precisely.
2937 (off_from_chars): Do not allow negative offsets.
2938 (uid_from_chars): Allow negative uids.
2940 * src/create.c (linklist): Now static.
2941 (to_chars): Fix wording of message to match from_chars.
2943 * src/misc.c (merge_sort): Move to incremen.c.
2944 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2945 It's too painful to make it both generic and portable.
2946 (read_directory_file): "timestamp" -> "time stamp" in messages.
2948 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2949 (usage): Fix misspelling.
2950 (OPTION_STRING): -y is now -I.
2951 (decode_options): Use -1, not EOF, for getopt_long result.
2952 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2953 Handle operands after any "--" argument.
2954 (main): Report any output errors.
2956 * src/rmt.c (main): status is ssize_t, not long.
2958 * src/names.c (name_gather): Handle trailing -C option correctly.
2959 (addname): use memcpy, not strncpy, to copy a string of known length.
2960 (name_match): Handle trailing -C option correctly.
2961 Propagate -C option to following files.
2962 (name_match, name_scan): Remove redundant matching code.
2964 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2966 * lib/getdate.y: Major rewrite. Add copyright notice.
2967 (<stdio.h>): Include only if testing.
2969 (ISLOWER): New macro.
2970 (<string.h>): Include if HAVE_STRING_H, not USG.
2972 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
2974 (EPOCH_YEAR): Renamed from EPOCH.
2975 (table): Renamed from TABLE.
2976 (meridian): Now an anonymous enum.
2977 (struct parser_control): New type.
2978 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
2979 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
2980 (%pure_parser): Added, so that the parser is pure.
2981 (%union): Removed; the type is now just plain int.
2982 All %type directives removed.
2983 (tLOCAL_ZONE): New %token.
2984 (month_day_table): Renamed from MonthDayTable.
2985 (gmtime, localtime, mktime, time): Declare only if not defined.
2986 (meridian_table): New table.
2987 (dst_table): New table.
2988 (units_table): renamed from UnitsTable.
2989 (relative_time_table): Renamed from OtherTable.
2990 (time_zone_table): Renamed from TimezoneTable. Modernized.
2991 (military_table): Renamed from MilitaryTable.
2992 (to_hour): Renamed from ToHour.
2993 (to_year): Renamed from ToYear.
2994 (lookup_zone): New function.
2995 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
2997 (yylex): Now reentrant. All callers changed.
2998 (get_date): Add support for local time zone abbreviations.
3001 1999-08-20 Paul Eggert <eggert@twinsun.com>
3003 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3005 * src/create.c (to_chars): Generate GNU base-64 representation
3006 if we are generating an old or new GNU format tar file for a
3007 number that can't be represented with the POSIX format.
3009 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3010 (AM_FUNC_GETLINE): Add.
3011 (LIBOBJS): Add getline.o to workaround comment.
3012 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3013 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3014 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3015 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3016 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3017 lib/save-cwd.h, m4/getline.m4: New files.
3019 * src/misc.c (<save-cwd.h>): Include.
3020 (chdir_from_initial_wd): New function.
3022 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3023 (name_gather): Handle `-C x -C y' correctly.
3024 Do not rely on addname to handle -C.
3025 (addname): New CHANGE_DIR parameter. All callers changed.
3026 Remove ugly calls to getcwd; no longer needed.
3027 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3029 * src/incremen.c (listed_incremental_stream): New var.
3030 (read_directory_file): Remove arbitrary limits on file name length.
3031 Do not attempt to get the working directory; we can bypass this
3032 on fchdir hosts. Open the listed_incremental_option file for both
3033 read and write instead of opening it twice. Check for I/O errors
3034 when doing I/O to this file. Check for invalid data in the file,
3035 and report line numbers of invalid data.
3036 (write_dir_file): Likewise.
3037 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3038 Do not invoke write_dir_file; that's our caller's responsibility.
3040 * src/list.c (max): New macro.
3041 (isotime): Now takes time_t, not time_t *. Report the decimal values
3042 of times that can't be broken down.
3043 (print_header): Don't assume that major and minor device numbers can
3046 * src/common.h (struct name): change_dir is now char const *.
3047 (write_directory_file): Remove unused decl.
3048 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3049 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3050 (chdir_from_initial_wd): New decl.
3051 (addname): New 2nd arg.
3053 * THANKS: Torsten Lull -> Catrin Urbanneck
3055 1999-08-18 Paul Eggert <eggert@twinsun.com>
3057 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3058 Don't depend on ac_cv_func variables.
3059 From Albert Chin-A-Young <china@thewrittenword.com>.
3061 1999-08-18 Paul Eggert <eggert@twinsun.com>
3063 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3065 * m4/signedchar.m4: New file.
3066 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3067 * src/system.h (signed_char): New macro.
3068 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3069 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3071 * src/create.c (write_eot): Write at least two zero blocks.
3073 * src/extract.c (extract_archive): Fix sparse array bug:
3074 we did not find end of array correctly.
3076 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3077 Don't assume find_next_block yields nonnull.
3078 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3079 * src/list.c (skip_extended_headers): Likewise.
3081 * src/list.c (read_and, list_archive): Simplify code.
3082 (read_header): Fix computation of signed checksums on machines where
3084 Do not consider a block to be zero unless all its bytes are zero,
3085 even the checksum bytes. Do not attempt to parse the checksum of
3086 a zero block. Fix memory leak with long names and links.
3087 (from_chars): Accommodate a buggy tar that outputs leading NUL
3088 if the previous field overflows.
3090 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3091 \?, for portability to non-ASCII hosts.
3093 1999-08-16 Paul Eggert <eggert@twinsun.com>
3095 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3097 * src/extract.c (make_directories): Do not chown intermediate
3098 directories, even if we are root.
3100 * src/list.c (read_header): Fix bugs when interpreting
3101 POSIX-compliant headers that do not contain null bytes in the
3102 header or link names.
3104 1999-08-14 Paul Eggert <eggert@twinsun.com>
3106 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3108 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3109 (AC_HEADER_SYS_WAIT): Add.
3110 (AC_REPLACE_FUNCS): Add waitpid.
3111 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3112 * lib/waitpid.c: New file.
3113 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3114 * src/system.h (WCOREDUMP): Remove; no longer used.
3115 (WIFSTOPPED): Likewise.
3116 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3117 * src/buffer.c (child_open_for_compress): Undo previous change.
3118 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3119 (new_volume): Likewise.
3121 * src/buffer.c, src/extract.c, src/incremen.c (time):
3122 Don't declare if defined.
3123 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3124 * src/incremen.c (read_directory_file):
3125 Invoke `time' the same way everyone else does.
3126 Check validity of --listed-incremental file contents a bit better.
3127 Do not worry about --after-date-option; tar.c now checks this.
3128 * src/list.c (isotime): Report ??? if localtime returns null.
3129 Don't assume years fit into four digits.
3130 Don't append trailing newline.
3131 (print_header): Report ??? if localtime returns null;
3132 Don't assume years fit into four digits.
3134 * src/compare.c (diff_archive): Do not fall back on absolute name
3135 when --absolute-names is not specified.
3137 * src/create.c (start_header):
3138 Include text of ignored filesystem prefix in warning.
3139 (create_archive): Check for excluded names when doing incremental
3140 pass through directory.
3141 (dump_file): Do not dump old files explicitly given on command line
3142 when using --listed-incremental. Do not strip ./ prefix from names.
3144 * src/tar.c: -g now implies after_date_option = 1.
3145 -g and -N are now incompatible options.
3147 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3149 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3151 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3152 incremental headers as POSIX prefixes.
3154 1999-08-11 Paul Eggert <eggert@twinsun.com>
3156 * NEWS, configure.in: Version 1.13.6.
3158 * configure.in (ALL_LINGUAS): Add pt_BR.
3159 * po/pt_BR.po: New file.
3161 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3162 Renamed from tar.info and header.texi; adjust actions so that
3163 they work in other directories.
3165 * doc/tar.texi: Add -y and --bzip2.
3166 Patterns containing / now exclude only file names whose prefix match.
3168 * lib/exclude.h (excluded_filename): New option parameter.
3169 (add_exclude_file): New ADD_FUNC parameter.
3170 (excluded_pathname): Remove decl.
3171 * lib/exclude.c (_GNU_SOURCE):
3172 Remove; no longer needed since we don't use FNM_ macros.
3173 (excluded_filename): Renamed from excluded_filename_opts.
3174 (excluded_filename, excluded_pathname): Remove.
3175 (add_exclude_file): New ADD_FUNC parameter.
3177 * po/POTFILES.in: Add lib/quotearg.c.
3179 * src/buffer.c (_GNU_SOURCE): Define.
3180 (<fnmatch.h>): Include unconditionally.
3181 (child_open_for_compress): Dup after closing, to avoid possible file
3182 descriptor exhaustion.
3183 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3184 (flush_read): Likewise.
3186 * src/common.h (LG_8, LG_64): New macros.
3187 (excluded_with_slash, excluded_without_slash): New vars.
3189 (base_64_digits): New decl.
3190 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3191 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3193 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3194 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3196 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3197 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3198 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3199 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3200 respectively. All definitions and uses changed.
3201 (excluded_name): New decl.
3203 * src/compare.c (diff_archive):
3204 Open files with O_NONBLOCK instead of O_NDELAY.
3206 * src/create.c (base_64_digits): New constant.
3207 (base_8_digits): New macro.
3208 (MAX_VAL_WITH_DIGITS): New macro.
3209 (to_base): First half of old to_oct. Support base 64 too.
3210 (to_chars): Other half of old to_oct, for 64-bit support.
3211 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3212 (gid_substitute, uid_substitute): Look up names dynamically if
3213 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3214 (mode_to_chars): Renamed from mode_to_oct.
3215 Support negative values in all the _to_chars functions.
3216 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3217 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3218 (dump_file): Inspect entire pathname, not just new file name
3219 component, when deciding whether to exclude it.
3221 * src/extract.c (extract_archive):
3222 Open files with O_NONBLOCK instead of O_NDELAY.
3224 * src/incremen.c (get_directory_contents):
3225 Inspect entire pathname, not just new file name
3226 component, when deciding whether to exclude it.
3228 * src/list.c (<fnmatch.h>): Do not include.
3229 (from_chars): Renamed from from_oct. New parameter specifying
3230 the negative of the minimum allowed value. Support negative
3232 (base64_map): New var.
3233 (base64_init): New function.
3234 (print_header): Output numeric uids and gids if numeric_owner_option.
3236 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3238 * src/names.c (_GNU_SOURCE): Define.
3239 (<fnmatch.h>): Include unconditionally.
3240 (excluded_name): New function, taking over duties of excluded_pathname.
3243 * src/rmt.c (decode_oflag): New function.
3244 (main): Use it to support symbolic open flags.
3246 * src/rtapelib.c (encode_oflag): New function.
3247 (rmt_open__): Do not allow newlines in the path.
3248 Propagate errno correctly.
3249 Decode symbolic open flags, if present.
3251 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3254 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3255 New -y or --bzip2 option.
3256 (add_filtered_exclude): New function.
3257 (decode_options): Put excluded patterns with / into
3258 excluded_with_slash, and without / into excluded_without_slash.
3259 Compare newer_mtime_option to its new initial value
3260 TYPE_MINIMUM (time_t) when deciding whether more than one
3261 threshold date was specified.
3263 1999-07-20 Paul Eggert <eggert@twinsun.com>
3265 * NEWS, configure.in: Version 1.13.5.
3267 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3269 * src/buffer.c (new_volume): Likewise.
3270 * src/incremen.c (read_directory_file): Likewise.
3271 * src/tar.c (decode_options):
3272 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3275 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3276 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3278 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3279 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3280 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3281 Define to 0 if the corresponding S_IF* macro is not defined.
3282 (mkfifo): Do not define if already defined, or if S_IFIFO
3285 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3286 S_ISLNK, to determine whether to invoke readlink.
3287 * src/create.c (dump_file): Likewise.
3289 * src/extract.c (set_mode):
3290 Do not chmod unless we are root or the -p option was given;
3291 this matches historical practice.
3292 (unlink_destination): New function, which checks for unlink failures.
3293 (maybe_recoverable): Stay quiet if -U.
3294 (extract_archive): Use O_EXCL if unlink_first_option.
3295 Report unlink failures.
3296 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3297 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3300 * src/incremen.c (get_directory_contents): Depend on
3301 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3303 * src/list.c: Remove S_IS* ifdefs.
3304 * src/misc.c (maybe_backup_file): Likewise.
3306 * src/misc.c (maybe_backup_file):
3307 "Virtual memory exhausted" -> "Memory exhausted",
3308 to conform to the other places this message is issued.
3310 * src/mangle.c (extract_mangle):
3311 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3313 * src/rtapelib.c (rmt_open__):
3314 Remove typo that caused us to omit the first char
3317 1999-07-16 Paul Eggert <eggert@twinsun.com>
3319 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3321 * doc/tar.texi: A path name is excluded if any of its file name
3322 components matches an excluded pattern, even if the path name was
3323 specified on the command line.
3324 * src/create.c (create_archive): Likewise.
3325 * src/list.c (read_and): Likewise.
3326 * src/update.c (update_archive): Likewise.
3327 * lib/exclude.h (excluded_pathname): New decl.
3328 * lib/exclude.c (_GNU_SOURCE): Define.
3329 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3330 (excluded_filename_opts): New function.
3331 (excluded_pathname): New function.
3333 * lib/Makefile.am (EXTRA_DIST):
3334 xstrtol.c moved here from libtar_a_SOURCES.
3335 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3336 Remove xstrtoul.c; no longer needed.
3337 * lib/xstrtol.c: Remove.
3339 * src/tar.c (decode_options):
3340 Set newer_time_option to TYPE_MINIMUM, so that
3341 negative timestamps are handled correctly.
3342 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3343 uniformity (and so that we don't need to have the other fns).
3344 (main): Remove call to init_total_written; no longer needed.
3346 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3347 checks for unsigned long and long long.
3348 * src/arith.c: Remove.
3349 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3350 * po/POTFILES.in: Remove src/arith.c.
3351 * src/arith.h: Use double, to simplify configuration gotchas.
3352 (tarlong): Now double.
3353 (TARLONG_FORMAT): New macro.
3354 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3355 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3356 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3357 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3358 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3359 mult_tarlong, print_tarlong): Remove. All callers replaced with
3362 * src/common.h (init_total_written): Remove decl.
3364 * src/buffer.c (total_written):
3365 Remove; replaced with prev_written + bytes_written.
3366 (prev_written): New var.
3367 (init_total_written): Remove.
3368 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3370 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3371 Make sure that we can shift, multiply
3372 and divide unsigned long long values; Ultrix cc can't do it.
3374 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3375 Check for any unknown bits, not just unknown bits left of the leftmost
3378 * lib/quotearg.c (quotearg_buffer):
3379 Don't quote spaces if C quoting style.
3380 * src/list.c (from_oct):
3381 Use C quoting style for error; omit trailing NULs.
3383 1999-07-14 Paul Eggert <eggert@twinsun.com>
3385 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3387 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3388 <inttypes.h> defines strtoumax as a macro (and not as a function).
3389 HP-UX 10.20 does this.
3391 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3392 * PORTS, README, TODO, doc/tar.texi: Likewise.
3394 1999-07-12 Paul Eggert <eggert@twinsun.com>
3396 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3397 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3399 * src/list.c (decode_header):
3400 Do not assume that S_IFBLK and S_IFCHR are defined.
3402 * src/create.c (start_header): Do not assume S_IFMT is defined.
3403 (dump_file): Remove unnecessary check for screwy apollo lossage.
3404 Do not assume S_IFBLK and S_IFCHR are defined.
3406 * src/extract.c (extract_archive):
3407 Test whether S_IFCHR and S_IFBLK are nonzero,
3408 not whether they are defined, for consistency with other tests.
3410 * src/buffer.c (is_regular_file):
3411 Don't succeed on files that we can't access due to
3412 permissions problems.
3413 (open_archive): Fix wording on fatal error message.
3414 Don't bother to stat /dev/null if the archive is not a character
3417 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3418 Report an error, not a warning, for I/O errors.
3419 (process_rawdata, process_dumpdir, diff_sparse_files):
3420 Change ungrammatical "Data differs" to "Contents differ".
3421 (get_stat_data): Find hidden files on AIX.
3422 Accept file name as argument; all uses changed.
3423 (get_stat_data, diff_archive): Use system error message for
3424 nonexistent files rather than rolling our own.
3425 (diff_archive): Unknown file types are errors, not warnings.
3426 Normalize spelling of message to "File type differs".
3427 Use get_stat_data to get link status, for consistency.
3428 Do not inspect st_rdev for fifos.
3429 Do not assume st_mode values contain only file types and mode bits.
3430 Check for mode changes and device number changes separately.
3432 * src/update.c (append_file):
3433 Open the file before statting it, to avoid a race.
3434 Complain about file shrinkage only when we reach EOF.
3436 1999-07-08 Paul Eggert <eggert@twinsun.com>
3438 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3440 * configure.in (AC_EXEEXT): Add.
3442 * lib/Makefile.am (noinst_HEADERS):
3443 Add basename.h, exclude.h. Remove full-write.h.
3444 (libtar_a_SOURCES): Add exclude.c.
3446 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3448 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3449 * lib/safe-read.h (safe_read): New decl.
3450 * src/rmt.c: Include safe-read.h.
3451 * src/rtapelib.c: Include basename.h, save-read.h.
3452 (rmt_open__): Use base_name to compute base name.
3455 Include basename.h, exclude.h; don't include full-write.h.
3456 (exclude_option): Remove decl.
3457 (excluded): New decl.
3458 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3460 * src/list.c (read_and):
3461 Use excluded_filename instead of check_exclude.
3462 Check base name of incoming file name, not entire file name, when
3463 deciding whether to exclude it.
3465 * src/create.c (finish_sparse_file):
3466 Use excluded_filename instead of check_exclude.
3467 Don't bother to stat excluded file names.
3468 * src/incremen.c (get_directory_contents): Likewise.
3470 * src/names.c (exclude_pool, exclude_pool_size,
3471 allocated_exclude_pool_size, simple_exclude_array,
3472 simple_excludes, allocated_simple_excludes,
3473 pattern_exclude_array, pattern_excludes,
3474 allocated_pattern_excludes, add_exclude, add_exclude_file,
3476 Remove; now done in ../lib/exclude.c.
3478 * src/tar.c (decode_options): Initialize `excluded'.
3479 Use new add_exclude_file and add_exclude functions.
3481 1999-07-05 Paul Eggert <eggert@twinsun.com>
3483 * m4/gettext.m4: Use changequote rather than [[ ]].
3485 * lib/safe-read.c: Renamed from lib/full-read.c.
3486 (safe_read): Renamed from full_read. All uses changed.
3487 * lib/safe-read.h, lib/full-write.h: New files.
3488 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3489 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3490 * lib/full-write.c: Include full-write.h.
3491 * src/common.h: Include full-write.h, safe-read.h.
3492 * src/system.h: (full_read, full_write): Remove decls.
3494 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3496 * src/system.h (bindtextdomain, textdomain): undef before
3497 defining, to avoid preprocessor warnings with --disable-nls
3498 on hosts whose locale.h includes libintl.h.
3500 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3501 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3502 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3505 1999-07-02 Paul Eggert <eggert@twinsun.com>
3507 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3508 * m4/mktime.m4: New file.
3509 * m4/Makefile.am.in, m4/README: Remove these files.
3510 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3511 remove README, Makefile.am.in.
3512 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3513 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3516 * src/tar.c: Include signal.h.
3517 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3518 (main): Ensure SIGCHLD is not ignored.
3520 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3521 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3522 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3523 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3524 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3525 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3526 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3527 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3528 they don't overlap with char codes. Use an enum instead of a lot
3531 * src/system.h (ISASCII): Remove.
3532 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3533 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3534 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3535 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3536 LONG_MAX): New macros.
3538 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3539 (read_directory_file): Cast ISSPACE arg to unsigned char.
3540 * src/misc.c (ISPRINT): Remove; now in system.h.
3541 (remove_any_file): Add brackets to pacify gcc -Wall.
3542 * src/list.c: Don't include <ctype.h>; system.h already does this.
3543 (ISODIGIT, ISSPACE): Remove; now in system.h.
3544 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3546 (from_oct): Cast ISSPACE arg to unsigned char.
3548 * src/create.c (mode_to_oct): Translate modes from internal to
3550 * src/list.c (mode_from_oct): Translate modes from external to
3551 internal form. Do not complain about unrecognized mode bits.
3552 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3553 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3555 * src/extract.c: (extr_init, make_directories, extract_archive):
3556 Do not assume mode bits have traditional Unix values.
3557 * src/list.c (decode_mode): Likewise.
3558 * src/create.c (start_header, dump_file): Likewise.
3559 * src/buffer.c (child_open_for_compress,
3560 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3561 * src/compare.c (diff_archive): Likewise.
3563 * src/extract.c (set_mode): Use %04 not %0.4 format.
3564 (extract_sparse_file): Do not use data_block uninitialized.
3565 Check for lseek failures.
3567 * src/rtapelib.c (rmt_lseek__):
3568 Convert lseek whence values to portable integers on the wire.
3569 * src/rmt.c (main): Likewise. Check for whence values out of range.
3571 * src/create.c (finish_sparse_file): Use lseek whence macros
3572 instead of integers.
3573 * src/buffer.c (backspace_output): Likewise.
3574 * src/compare.c (diff_archive, verify_volume): Likewise.
3575 * src/delete.c (move_archive): Likewise.
3576 * src/extract.c (extract_sparse_file): Likewise.
3578 * src/create.c (dump_file): Do not invoke finish_sparse_file
3579 on a negative file descriptor.
3581 * src/buffer.c: Add braces to pacify gcc -Wall.
3583 * src/compare.c (diff_sparse_files): Report lseek errors.
3585 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3587 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3589 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3590 message to be internationalized; \a doesn't work with msgfmt.
3592 * src/tar.c (long_options, main, usage, OPTION_STRING):
3593 Remove -E or --ending-file.
3594 * src/list.c (read_and): Likewise.
3595 * src/common.h (ending_file_option): Likewise.
3596 * src/buffer.c (close_archive): Likewise.
3598 * tests/after: Don't run two commands together in a pipeline,
3599 as some old shells mishandle pipeline exit status.
3601 1999-06-28 Paul Eggert <eggert@twinsun.com>
3603 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3604 * NEWS: Describe changes since 1.12.
3605 * README: Update bug reporting address; move paxutils ref to NEWS.
3607 Handle EINTR correctly.
3608 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3609 * lib/full-read.c, lib/full-write.c: New files.
3610 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3611 Prefer full_read to read and full_write to write.
3612 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3613 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3615 * src/extract.c (extract_sparse_file): Likewise.
3616 * src/rmt.c (get_string, main, report_error_message,
3617 report_numbered_error): Likewise.
3618 * src/rmt.h (rmtread, rmtwrite): Likewise.
3619 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3620 rmt_write__, rmt_ioctl__): Likewise.
3621 * src/update.c (append_file): Likewise.
3622 * src/system.h (full_read, full_write): New decls.
3624 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3625 lib/xmalloc.c, src/arith.c, src/misc.c.
3627 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3628 New macros. All uses of STDIN and STDOUT changed.
3629 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3630 instead of 0 and STDOUT_FILENO instead of 1.
3631 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3632 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3634 * src/rmt.c (private_strerror): Avoid const. Translate results.
3636 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3637 in the presence of NFS clock skew.
3639 1999-06-25 Paul Eggert <eggert@twinsun.com>
3641 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3643 * src/buffer.c (write_archive_buffer): New function.
3644 (child_open_for_compress, flush_write, flush_read): Use it to write
3646 (open_archive): Report error if fstat of archive fails.
3647 Improve efficiency of check for /dev/null.
3648 Also, fix some corner cases with remote archives and /dev/null checking.
3649 (close_archive): Test for input fifo only if not remote.
3650 Truncate output archive only if it's not remote.
3652 * src/misc.c (remove_any_file):
3653 Don't terminate if you see . or ..; just skip them.
3655 1999-06-18 Paul Eggert <eggert@twinsun.com>
3657 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3659 Output sizes using a format that's more compatible with
3660 traditional tar (and with GNU Emacs).
3661 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3662 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3663 Don't subtract 1 from size.
3664 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3665 Output a trailing NUL unless the value won't fit without it.
3666 (finish_header): No need to append NUL to chksum, now that
3669 1999-06-16 Paul Eggert <eggert@twinsun.com>
3671 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3673 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3674 @INTLLIBS@ might invoke rpl_realloc.
3676 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3677 (intconv): Remove; use xstrto* fns instead.
3678 ("xstrtol.h"): Include.
3679 (check_decimal): Remove.
3680 (long_options, usage, OPTION_STRING, decode_options):
3681 Remove -y, --bzip2, --unbzip2.
3682 (decode_options): Use xget_version instead of get_version.
3683 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3684 Replace invocations of check_decimal with xstrtoumax.
3686 * tests/preset.in (echo_n, echo_c): Remove.
3688 * tests/after: Don't rely on $echo_c and $echo_n.
3690 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3691 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3692 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3693 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3694 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3695 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3696 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3697 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3698 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3699 m4/xstrtoumax.m4: New files.
3701 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3702 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3703 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3704 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3705 (AC_CHECK_FUNCS): Remove lchown.
3706 (AC_REPLACE_FUNCS): Remove basename, dirname.
3707 Add lchown, strtol, strtoul.
3708 (jm_FUNC_MKTIME): Add.
3709 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3710 are also built via the ANSI2KNR-filtering rules.
3711 Use a no-op line to work around bug in automake 1.4 with malloc and
3713 (AC_OUTPUT): Add m4/Makefile.
3715 * lib/Makefile.am (EXTRA_DIST):
3716 Add lchown.c, malloc.c, mktime.c, realloc.c,
3717 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3718 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3719 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3720 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3721 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3723 * src/system.h (uintmax_t): Don't declare; configure now does this.
3725 * src/common.h (backup_type): New decl.
3726 * src/common.h, src/misc.c, src/tar.c:
3727 Move include of backupfile.h to common.h.
3729 * src/misc.c (maybe_backup_file):
3730 Pass backup_type to find_backup_file_name.
3732 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3733 UINTMAX_STRSIZE_BOUND.
3735 * doc/tar.texi: Remove --bzip2.
3736 Fix @xref typos reported by latest makeinfo.
3738 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3740 (M4DIR, ACINCLUDE_INPUTS): New macros.
3741 ($(srcdir)/acinclude.m4): New rule.
3743 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3744 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3745 now generated automatically by autoconf.
3747 1999-05-15 Paul Eggert <eggert@twinsun.com>
3749 * doc/tar.texi: Remove -y.
3751 1999-04-09 Paul Eggert <eggert@twinsun.com>
3753 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3754 (we were allocating too much storage).
3755 (uintmax_t): Don't declare; configure now does this.
3757 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3759 1999-03-22 Paul Eggert <eggert@twinsun.com>
3761 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3763 * acinclude.m4 (AC_LFS_FLAGS):
3764 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3765 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3766 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3768 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3769 New macros; needed for latest GNU xmalloc.c.
3771 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3772 (libtar_a_SOURCES): Add quotearg.c.
3773 * list.c: Include <quotearg.h>.
3774 (from_oct): Add forward decl.
3775 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3776 (from_oct): Report an error only if TYPE is nonzero.
3777 Quote any funny characters in bad header.
3779 1999-03-20 Paul Eggert <eggert@twinsun.com>
3781 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3783 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3784 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3786 (AC_LFS): Simplify AIX revision number test.
3788 1999-03-17 Paul Eggert <eggert@twinsun.com>
3790 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3792 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3793 Remove; it doesn't work that well
3794 with AC_CANONICAL_HOST.
3795 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3797 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3799 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3801 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3803 * tar.texi: Fix bug-report addr.
3805 * README: Remove --with-included-malloc.
3806 Upgrade version numbers of build software.
3808 1999-03-07 Paul Eggert <eggert@twinsun.com>
3810 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3812 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3813 where bindtextdomain and gettext require -lintl.
3814 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3815 `no' means it failed.
3816 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3817 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3818 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3819 to add anything to the command line (it's all in config.h).
3820 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3822 1999-03-01 Paul Eggert <eggert@twinsun.com>
3824 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3826 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3828 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3829 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3830 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3831 like OFF_MAX, which are not reliable
3832 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3833 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3834 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3836 * src/incremen.c (get_directory_contents):
3837 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3838 Have statx depend on STX_HIDDEN, not AIX.
3840 * src/create.c (to_oct):
3841 New parameter substitute, giving a substitute value to use
3842 when the original value is out of range. Do not append a space to the
3843 output; modern tars don't. When a value is out of range, specify the
3844 maximum value, not the number of bits.
3845 (GID_NOBODY, UID_NOBODY): New macros.
3846 (gid_to_oct, uid_to_oct): Use them as substitutes.
3847 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3848 (dump_file): Check whether the file changed as we read it.
3850 * src/rmt.c (main): Remove suspicious AIX/386 code.
3852 1999-02-19 Paul Eggert <eggert@twinsun.com>
3854 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3855 returns a type compatible with char *; it doesn't on SunOS
3856 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3858 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3860 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3861 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3863 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3865 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3866 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3867 * acinclude.m4 (AM_WITH_NLS):
3868 Update to latest gettext version (serial 5).
3869 (AC_LFS_FLAGS): New macro
3870 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3871 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3872 Work properly in cross-compilation scenario, by checking for getconf
3873 with AC_CHECK_TOOL and by ditching uname in favor of
3874 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3876 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3877 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3878 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3879 since getdate.y now uses ANSI code.
3881 * config.guess, config.sub: New files; taken from automake 1.4.
3883 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3884 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3885 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3886 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3887 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3888 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3889 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3891 1999-02-01 Paul Eggert <eggert@twinsun.com>
3893 * src/tar.c: Update copyright.
3897 1999-02-01 Paul Eggert <eggert@twinsun.com>
3899 * NEWS, configure.in: Version 1.12.64004
3901 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3903 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3905 * src/extract.c (extract_archive): Fix bug when extracting sparse
3906 files: they were trashing the tar file header.
3908 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3909 Add -y or --bzip2 or --bunzip2 option.
3911 1999-01-30 Paul Eggert <eggert@twinsun.com>
3913 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3914 cached_no_such_uid, cached_no_such_gid): New vars.
3915 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3916 Cache failures, too.
3918 * src/tar.c (decode_options):
3919 Don't pass names longer than UNAME_FIELD_SIZE to
3920 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3922 1999-01-27 Paul Eggert <eggert@twinsun.com>
3924 * NEWS, configure.in: Version 1.12.64003
3926 * src/buffer.c (backspace_output, close_archive): Cast
3927 rmtlseek position arg to off_t, for benefit of K&R compilers
3929 * src/compare.c (verify_volume): Likewise.
3931 * NEWS, configure.in: Version 1.12.64002
3933 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3934 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3935 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3936 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3937 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3938 uid_from_oct): Likewise.
3940 1999-01-25 Paul Eggert <eggert@twinsun.com>
3942 * incremen.sh: Fix timing bug in regression test.
3944 1999-01-22 Paul Eggert <eggert@twinsun.com>
3946 * NEWS, configure.in: Update version
3948 * Makefile.am (localedir): Change to $(datadir)/locale.
3949 (DEFS): New macro, defining LOCALEDIR.
3950 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3951 (INCLUDES): Add -I..
3953 * Makefile.am (localedir): Change to $(datadir)/locale.
3955 1999-01-21 Paul Eggert <eggert@twinsun.com>
3957 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3959 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3960 * src/Makefile.am (localedir): Likewise.
3961 (DEFS): New macro, defining LOCALEDIR.
3962 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3963 (INCLUDES): Add `-I..'.
3965 * tests/incremen.sh: Fix timing bug.
3967 1999-01-20 Paul Eggert <eggert@twinsun.com>
3969 * NEWS, README, configure.in: Unofficial version 1.12.64000.
3970 `lfs.7' changed to `64000' in version number
3971 to conform to gnits standards.
3973 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
3974 mkinstalldirs, ansi2knr.c: Update to latest public versions.
3976 Rebuild with automake 1.4 and autoconf 2.13, to work around some
3979 1998-12-07 Paul Eggert <eggert@twinsun.com>
3981 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
3983 * src/list.c (read_header):
3984 Accept file names as specified by POSIX.1-1996 section 10.1.1.
3986 1998-11-30 Paul Eggert <eggert@twinsun.com>
3988 * configure.in: Quote the output of uname.
3990 * src/extract.c (set_stat): chmod after chown even when not root;
3991 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
3993 1998-11-15 Paul Eggert <eggert@twinsun.com>
3995 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
3997 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
3998 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4000 1998-10-28 Paul Eggert <eggert@twinsun.com>
4002 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4004 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4007 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4008 On many installations, rexec is disabled.
4010 1998-08-07 Paul Eggert <eggert@twinsun.com>
4012 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4014 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4015 for nameless users and groups.
4017 1998-02-17 Paul Eggert <eggert@twinsun.com>
4019 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4020 * NEWS, README: Add explanation of why this isn't an official version.
4022 1998-02-02 Paul Eggert <eggert@twinsun.com>
4024 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4025 This is an unofficial version.
4027 1997-12-17 Paul Eggert <eggert@twinsun.com>
4029 * src/incremen.c (ST_DEV_MSB): New macro.
4030 (NFS_FILE_STAT): Use most significant bit of st_dev,
4031 even if it's unsigned.
4033 1997-12-08 Paul Eggert <eggert@twinsun.com>
4035 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4037 1997-11-19 Paul Eggert <eggert@twinsun.com>
4039 * configure.in (HAVE_INTTYPES_H):
4040 Don't ignore cache variable if it's already set.
4042 1997-11-10 Paul Eggert <eggert@twinsun.com>
4044 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4045 * src/delete.c (records_read): Now off_t.
4046 (move_archive): Don't assume mt_count is of type daddr_t.
4048 1997-10-30 Paul Eggert <eggert@twinsun.com>
4050 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4051 Set to appropriate values if large file support
4052 needs explicit enabling.
4053 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4055 New macros to configure.
4056 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4058 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4059 major_t, minor_t, ssize_t): New macros.
4061 * src/arith.h (TARLONG_FORMAT):
4062 Fix typo: %uld -> %lu. Use unsigned when long long
4064 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4065 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4067 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4068 2nd arg is now unsigned long.
4070 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4071 (prepare_record_buffer): Arg is now size_t.
4072 Remove now-useless casts.
4074 (main): Use `long' for status, so that it can store ssize_t.
4075 Use daddr_t, mode_t, size_t, off_t when appropriate.
4076 Convert daddr_t and off_t values ourselves, since they might be longer
4077 than long. Convert other types using `long' primitives.
4078 When processing MTIOCTOP, do not try to pass resulting
4079 count back, since it won't work (it could be too large) and it's
4080 not expected anyway.
4083 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4084 now-useless casts. Use unsigned long to print *_t types, except use
4085 STRINGIFY_BIGINT for off_t.
4086 (update_archive): Cast -1 to dev_t when necessary.
4088 * src/tar.c (check_decimal):
4089 Now returns 1 if successful, 0 otherwise, and returns
4090 uintmax_t value into new arg. Check for arithmetic overflow.
4091 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4092 Check for overflow on user or group ids.
4094 * src/compare.c (diff_init, process_rawdata, read_and_process,
4095 diff_sparse_files, diff_archive):
4096 Use off_t, pid_t, size_t, ssize_t when appropriate.
4097 Remove now-useless casts. Use unsigned long to print *_t types,
4098 except use STRINGIFY_BIGINT for off_t.
4100 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4101 Size arg is now size_t.
4103 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4104 when allocating buffer.
4107 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4108 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4109 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4112 (get_status_string, get_status_off): New function.
4113 (get_status): Now returns long, so that it can store ssize_t.
4114 Invoke get_status_string to do the real work.
4115 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4116 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4117 (rmt_ioctl__): Convert mt_count by hand,
4118 since it might be longer than long.
4120 * src/mangle.c (extract_mangle):
4121 Check for overflow when converting off_t to size_t.
4122 Use off_t, size_t when appropriate. Remove now-useless casts.
4124 * src/system.h (mode_t): Remove; now done by autoconf.
4125 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4126 Return number of ST_NBLOCKSIZE-byte blocks,
4127 not number of 512-byte blocks;
4128 this also helps to avoid overflow.
4129 (st_blocks): Declare if needed.
4130 (ST_NBLOCKSIZE): New macro.
4131 (<limits.h>, <inttypes.h>): Include if available.
4132 (CHAR_BIT): New macro.
4133 (uintmax_t): New typedef.
4134 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4135 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4136 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4138 * src/names.c (name_init):
4139 Fix typo in error message: FILE* was passed, but char*
4142 (read_name_from_file, name_gather, addname, name_match, name_scan,
4143 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4145 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4147 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4148 (extract_sparse_file): Args now use off_t.
4150 (set_mode, set_stat, make_directories, extract_sparse_file,
4151 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4152 now-useless casts. Use unsigned long to print *_t types, except use
4153 STRINGIFY_BIGINT for off_t.
4155 * src/misc.c (quote_copy_string):
4156 Use size_t when appropriate. Remove now-useless casts.
4158 * src/list.c (read_and, list_archive, read_header, decode_mode,
4159 print_header, print_for_mkdir):
4160 Use mode_t, off_t, size_t when appropriate. Remove
4161 now-useless casts. Use unsigned long to print *_t types, except use
4162 STRINGIFY_BIGINT for off_t.
4164 (read_header): Check for overflow when converting header size.
4166 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4167 const char *. Size arg is now size_t. Now takes new type and maxval
4168 args. Compute result using uintmax_t, not long. Report error if
4169 field does not contain octal number in range.
4170 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4171 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4172 uintmax_from_oct): New functions.
4174 (stringify_uintmax_t_backwards): New function.
4176 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4177 (skip_file): Offset arg is now off_t.
4179 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4180 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4182 (write_error): Arg is now ssize_t.
4183 (child_pid): Now pid_t.
4184 (available_space_after): Now size_t.
4186 (child_open_for_compress, child_open_for_uncompress, flush_write,
4187 open_archive, flush_write, write_error, flush_read, close_archive):
4188 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4189 casts. Use unsigned long to print *_t types, except use
4190 STRINGIFY_BIGINT for off_t.
4192 * src/delete.c (records_read): Now daddr_t.
4193 (move_archive): Arg is now daddr_t. Check for overflow when
4195 (move_archive, delete_archive_members): Use daddr_t, off_t when
4196 appropriate. Remove now-useless casts.
4198 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4199 (rmt_lseek): Now returns off_t.
4201 * src/create.c (to_oct):
4202 Now static. Value arg is now uintmax_t. Accept new args
4203 giving name of type of octal field, for error messages. Report an
4204 error if the value is too large to fit in the field.
4205 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4206 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4208 (write_eot, write_long, finish_header, deal_with_sparse,
4209 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4210 appropriate. Remove now-useless casts. Use unsigned long to print
4211 *_t types, except use STRINGIFY_BIGINT for off_t.
4213 (find_new_file_size): 1st arg is now off_t*.
4214 (finish_sparse_file): Args now use off_t, not long.
4215 Check for lseek error.
4216 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4217 (dump_file): Device arg is now dev_t.
4218 Avoid overflow when testing whether file has holes
4219 by using the new ST_NBLOCKSIZE macro.
4221 * src/incremen.c (struct accumulator, add_to_accumulator,
4222 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4223 Use size_t for sizes.
4224 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4225 Use dev_t, ino_t for devices and inodes.
4226 (gnu_restore): Use off_t for file offsets.
4227 (struct directory): Use char for flags. Add new flag `nfs'.
4229 (NFS_FILE_STAT): New macro.
4230 (note_directory): Accept struct stat * instead of
4231 device and inode number. All callers changed.
4232 (note_directory, get_directory_contents):
4233 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4234 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4236 * src/common.h (record_size, struct name, struct sp_array,
4237 available_space_after):
4238 Use size_t for sizes.
4239 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4240 Use off_t for file offsets.
4241 (struct name): dir_contents is now const char *, not char *.
4242 (dump_file, get_directory_contents): Use dev_t for devices.
4243 (to_oct): Remove decl.
4244 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4245 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4246 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4247 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4248 UINTMAX_FROM_OCT): New macros.
4249 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4250 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4251 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4252 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4253 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4254 (print_for_mkdir): 2nd arg is now mode_t.
4256 See ChangeLog.1 for earlier changes.
4259 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4262 This file is part of GNU tar.
4264 GNU tar is free software; you can redistribute it and/or modify
4265 it under the terms of the GNU General Public License as published by
4266 the Free Software Foundation; either version 2, or (at your option)
4269 GNU tar is distributed in the hope that it will be useful,
4270 but WITHOUT ANY WARRANTY; without even the implied warranty of
4271 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4272 GNU General Public License for more details.
4274 You should have received a copy of the GNU General Public License
4275 along with GNU tar; see the file COPYING. If not, write to
4276 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4277 Boston, MA 02111-1307, USA.