From: Paul Eggert Date: Wed, 26 Sep 2001 20:54:08 +0000 (+0000) Subject: Initial revision X-Git-Url: https://git.dogcows.com/gitweb?a=commitdiff_plain;h=9c93a32114dc61d91b2aa4090445cafb032d8885;p=chaz%2Ftar Initial revision --- diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..0590681 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,3571 @@ +2001-09-26 Paul Eggert + + * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25. + + * src/buffer.c (flush_read): Don't diagnose partial blocks before + end of file; just ignore them silently. + + * src/list.c (read_header): Don't keep around extended name + and link info indefinitely; keep it only for the next file. + This fixes a bug introduced in 1.13.24, and removes the need + for some static variables. Set recent_long_name and + recent_long_link to zero if there were no long links; this + avoids a violation of ANSI C rules for pointers in delete.c. + * THANKS: Add Christian Laubscher. + +2001-09-26 Jim Meyering + + * doc/tar.texi (Remote Tape Server): is know -> is known + +2001-09-25 Paul Eggert + + * lib/unicodeio.c (EILSEQ): Include first, since + may define EILSEQ (e.g. libiconv). Define a + replacement EILSEQ to be ENOENT, not EINVAL, since callers may + want to distinguish EINVAL and EILSEQ. + +2001-09-24 Christophe Kalt + + * src/extract.c (maybe_recoverable): + Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES. + +2001-09-22 Paul Eggert + + * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24. + + * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL + with GPL. + + * INSTALL, mkinstalldirs: Update to autoconf 2.52 version. + * PORTS: Add copyright notice, 'star' reference. + * README-alpha: Add copyright notice, autoconf 2.52 patch. + * THANKS: Add Christophe Kalt. + * config.sub: Upgrade to 2001-09-14 version. + + * configure.ac (ALL_LINGUAS): Add ko. + * po/ko.po: Resurrected file. + + * doc/convtexi.pl: Add coding advice for Emacs. + + * doc/getdate.texi: Add copyright notice. + + * doc/mdate-sh: Upgrade to automake 1.5 version. + + * doc/tar.texi (extracting files): Mention --to-stdout. + (Option Summary, Dealing with Old Files): New option --overwrite-dir. + (Overwrite Old Files): Likewise. + + * lib/Makefile.am (noinst_HEADERS): + Remove copysym.h. Add print-copyr.h, unicodeio.h. + (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c. + + * lib/copysym.c, lib/copysym.h: Remove. + * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c, + lib/unicodeio.h: New files. + + * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c, + lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL. + + * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC. + (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT. + + * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4. + * m4/isc-posix.m4: Remove. + + * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit. + + * po/POTFILES.in: Add copyright notice. + + * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as + well as after. + * tests/Makefile.am (LDADD): Likewise. + + * src/buffer.c (write_archive_buffer, close_archive): + If an archive is a socket, treat it like a FIFO. + (records_read, records_written): New vars. + (write_archive_to_stdout): Now bool, not int. + (open_archive, flush_write, flush_read): Keep records_read and + records_written up to date. + + * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS. + (write_archive_to_stdout): Now bool, not int. + (enum read_header): New value HEADER_SUCCESS_EXTENDED. + (read_header): Now takes bool arg. Existing callers modified + to pass 0, unless otherwise specified. + + * src/delete.c (records_read): Remove; now a global. + (acting_as_filter): Now bool, not int. + (recent_long_name, recent_long_link, recent_long_name_blocks, + recent_long_link_blocks, records_read, records_written): New decls. + (records_skipped): New var. + (move_archive): Don't divide by zero if arg is 0. + Use the above vars to compute how far to move. + (write_recent_blocks): New function. + (delete_archive_member): Pass 1 to read_header, so that it doesn't + read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code. + Keep track of how many records have been skipped. + Let the buffer code count records. + When copying a header, copy any extended headers that came before it. + + * src/extract.c (extract_archive): When marking a directory to be + updated after symlinks, stat all directories after it in the + delayed-set-stat list too, since they will be checked after + symlinks. Add support for --overwrite-dir. + + * src/list.c (recent_long_name, recent_long_link, + recent_long_name_blocks, recent_long_link_blocks): New vars. + (read_and): Pass 0 to read_header. + (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended + headers into new vars. Null-terminate incoming symbolic links. + + * src/rmt.c: Include print-copyr.h, not copysym.h. + (main): Use print_copyright, not copyright_symbol. + * src/tar.c (decode_options): Likewise. + (OVERWRITE_DIR_OPTION): New constant. + (long_options, usage, decode_options): Add --overwrite-dir. + + * src/tar.h: Put copyright notice into documentation. + + * tests/Makefile.am (TESTS): Add delete03.sh. + * tests/delete03.sh: New file. + + * tests/genfile.c: Include print-copyr.h, not copysym.h. + (main): Use print_copyright, not copyright_symbol. + Include . + (pattern_strings): Remove. + (pattern_args, pattern_types): New constants. + (main): Use XARGMATCH, not argmatch. + +2001-09-20 Jim Meyering + + * lib/xstrtol.c (strtoimax): Guard declaration with + `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'. + The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0) + have their own, conflicting declaration of strtoimax in sys/inttypes.h. + (strtoumax): Likewise, for completeness (it wasn't necessary). + * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): + Check for declaration of strtoimax. + * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): + Check for declaration of strtoumax. + +2001-09-16 Paul Eggert + + * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no. + +2001-09-14 Paul Eggert + + * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23. + + * README-alpha: Describe automake patch. + + * configure.ac (LIBOBJS): + Remove automake 1.4 workaround, as we're using 1.5 now. + (USE_INCLUDED_LIBINTL): New AC_DEFINE. + + * lib/copysym.c: Include stddef.h, for size_t. + Include langinfo.h if needed. + Use locale_charset only if USE_INCLUDED_LIBINTL; + if not, use nl_langinfo (CODESET) if available. + +2001-09-13 Paul Eggert + + * config.guess, config.sub: Sync with canonical versions. + + * configure.ac (jm_PREREQ_XGETCWD): Add. + + * lib/Makefile.am (noinst_HEADERS): Add copysym.h. + (libtar_a_SOURCES): Add copysym.c. + * copysym.c, copysym.h: New files. + + * lib/error.c: Sync with fileutils version. + + * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4. + * m4/getcwd.m4: New file. + * m4/uintmax_t.m4: Remove. + + * m4/gettext.m4 (AM_WITH_NLS): + Fix bug with calculating version of Bison 1.29. + Reported by Karl Berry. + + * src/Makefile.am (datadir): Remove. + + * src/rmt.c: Include copysym.h. + (main): Use copyright_symbol to translate copyright notice, + instead of gettext. + * src/tar.c: Likewise. + * tests/genfile.c: Likewise. + + * src/system.h (MB_LEN_MAX): New symbol. + +2001-09-11 Paul Eggert + + * src/extract.c (struct delayed_set_stat): New member + 'after_symlinks'. + (delay_set_stat): Initialize it to 0. + (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid + taking an extra stat ourselves. All callers changed. + (set_stat): Likewise. + (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'. + If false, stop when encountering a struct whose 'after_symlinks' + member is true. Otherwise, go through all structures but check + them more carefully. All callers changed. + (extract_archive): When extracting a deferred symlink, if its parent + directory's status needs fixing, then mark the directory as needing + to be fixed after symlinks. + (extract_finish): Fix status of ordinary directories, then apply + delayed symlinks, then fix the status of directories that are + ancestors of delayed symlinks. + + * src/rtapelib.c (rexec): + Remove declaration; it ran afoul of prototypes on Crays. + Reported by Wendy Palm of Cray. + +2001-09-06 Paul Eggert + + * lib/strtoimax.c (HAVE_LONG_LONG): + Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned. + (strtoimax): Use sizeof (long), not + sizeof strtol (ptr, endptr, base), + to work around bug in IBM C compiler. + +2001-09-04 Paul Eggert + + * lib/xgetcwd.c: Include "xalloc.h". + (xgetcwd): Do not return NULL when memory is exhausted; instead, + report an error and exit. + + * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro. + (jm_PREREQ): Use it. + +2001-09-03 Paul Eggert + + * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD. + (jm_PREREQ_XGETCWD): New macro. + + * lib/exclude.c (fnmatch_no_wildcards): + Fix typo that caused us to do case-folding + search even when that was not desired. This occurred only in the + no-wildcard case. + + * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD. + Do not include xalloc.h. + (INITIAL_BUFFER_SIZE): New symbol. + Do not use xmalloc / xrealloc, since the caller is responsible for + handling errors. Preserve errno around `free' during failure. + Do not overrun buffer when using getwd. + + * lib/xgetcwd.c (xgetcwd): + Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2, + to decide whether to use getcwd (NULL, 0). + +2001-09-02 Paul Eggert + + * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering. + +2001-09-01 Jim Meyering + + * exclude.c: Use `""', not `<>' to #include non-system header files. + (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp + and strncasecmp as r-values. Unixware didn't have declarations. + +2001-08-31 Jim Meyering + + * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication. + Use an initial, malloc'd, buffer of length 128 rather than + a statically allocated one of length 1024. + +2001-08-30 Paul Eggert + + * lib/utime.c: Include full-write.h. + * lib/xstrtol.c (strtoimax): New decl. + +2001-08-29 Paul Eggert + + * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22. + + * src/create.c (dump_file): Relativize link names before dumping. + This fixes a bug reported by Jose Pedro Oliveira. + + * src/create.c (dump_file): Use offsetof when computing sizes for + struct hack; this avoids wasted space in some cases. + * src/incremen.c (note_directory, find_directory): Likewise. + * src/names.c (name_gather, addname): Likewise. + + * src/extract.c (extract_archive): Use strcpy, not memcpy, + for consistency with other code that does similar things. + * src/names.c (name_gather): Likewise. + + * src/names.c (read_name_from_file, name_next, name_gather, + add_hierarchy_to_namelist): Avoid quadratic behavior when + reallocating buffers. Check for buffer size overflow. + (addname): Avoid unnecessary clearing of memory. + +2001-08-29 "Jan D." + + * src/extract.c (delay_set_stat): Fix off-by-one error in file + name size allocation that caused core dumps. + +2001-08-28 Paul Eggert + + * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21. + + * configure.ac (GNU_SOURCE): Define to 1, not /**/. + (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE. + (daddr_t): Remove; no longer used. + (jm_PREREQ_HUMAN): Add. + + * acconfig.h: Remove; no longer needed. + + * config.guess, config.sub: + New files, from automake 1.5. Gettext 0.10.39 needs them. + * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5. + + * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2. + (SUBDIRS): Put intl before lib, as gettext requires. + + * ABOUT-NLS: Upgrade to gettext 0.10.39. + * intl: Upgrade entire directory to gettext 0.10.39. + * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4: + New files, from gettext 0.10.39. + * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4, + Upgrade to gettext 0.10.39, + * po/Makefile.in.in: Likewise, except fix a typo in its copying + permissions. + * po/cat-id-tbl.c, po/stamp-cat-id: + Remove; no longer used by gettext 0.10.39. + * po/ChangeLog: New file. + + * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi. + $(srcdir)/tar.texi: Likewise. + * doc/freemanuals.texi: New file. + * doc/tar.texi (Free Software Needs Free Documentation): New appendix. + `fileds' -> `fields' + * doc/texinfo.tex: Upgrade to version 2001-07-25.07. + + * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c. + (noinst_HEADERS): Add quote.h. + (libtar_a_SOURCES): Add quote.c, xstrtoimax.c. + + * lib/exclude.c: Fix typo in '#include ' directive. + + * lib/full-write.c, lib/savedir.c: Comment fix. + + * lib/pathmax.h: Remove. + + * lib/quote.c, lib/quote.h: New files. + + * lib/xgetcwd.c: Don't include pathmax.h. + Include stdlib.h and unistd.h if available. + Include xalloc.h. + (xmalloc, xstrdup, free): Remove decls. + (xgetcwd): Don't assume sizes fit in unsigned. + Check for overflow when computing sizes. + Simplify reallocation code. + + * lib/xmalloc.c: Quote failure tests. + + * lib/strtoumax.c, lib/xstrtoimax.c: New files. + + * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more + similar to strtol.c. + (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. + (verify): New macro. + (strtoumax, uintmax_t, strtoull, strtol): Remove. + (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED. + (strtoimax): Renamed from strtoumax. All uses of unsigned values + changed to signed values. Check sizes at compile-time, not + run-time. Prefer strtol to strtoll if both work. + (main): Remove. + + * lib/xstrtol.h (xstrtoimax): New decl. + + * m4/Makefile.am (EXTRA_DIST): + Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4, + longlong.m4, xstrtoimax.m4. + + * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H): + Remove; now done by autoconf. + (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with + Use AC_CHECK_TYPE instead of merely looking for the header. + + * m4/uintmax_t.m4: Use shorter comment. + + * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): + Quote first arg of AC_DEFUN. + Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they + is needed to parse the include file. + Simplify logic behind the args to AC_REPLACE. + + * src/Makefile.am (OMIT_DEPENDENCIES): Remove. + + * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used. + + * src/rmt.c (main): + Use "Copyright %d" to simplify the translator's job in the future. + Advise translator about circle-C. + * src/tar.c: (decode_options): Likewise. + * tests/genfile.c (main): Likewise. + +2001-08-28 Jim Meyering + + * lib/argmatch.c: Include "quote.h". + (argmatch_invalid): Quote the context. + + * lib/dirname.c (dir_name): Fix typo on PC platforms. + + * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c: + Use single-quote for local .h files. + + * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__. + + * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent + glibc versions. + + * lib/getdate.y (get_date): Initialize tm_isdst to -1 before + invoking mktime the last time. + + * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H. + + * lib/rename.c: Major rewrite by Volker Borchert to use system + rename function, but to work around problems with trailing + slashes. + + * lib/strtoll.c: New file, from glibc. + * lib/strtoul.c: Update from glibc. + + * lib/strtouxmax.c: Renamed from lib/strtoumax.c. + Add support for signed numbers, too. + (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED + is not defined. + (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is + not defined. + (strtoumax, uintmax_t, strtoull, strtoul): New macros. + (main): Use generic names in debugging output. + * lib/strtoimax.c: Plus add the following changes of my own: + (main): Use accurate names in debugging output. + + * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later. + Don't use PATH_MAX. + + * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4, + m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4, + m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4, + m4/utime.m4, m4/utimes.m4: + Quote the first argument in each use of AC_DEFUN. + + * m4/getline.m4: Don't use string.h. + + * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files. + + * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #. + +2001-08-27 Paul Eggert + + * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20. + + The biggest change is the new --exclude semantics and options. + The basic idea was suggested by Gerhard Poul; thanks! + + * NEWS: Describe new --exclude semantics and options, and bug fixes. + * README: ignfail.sh fails on some NFS hosts. + * NEWS, README, lib/xstrtol.h: Add copyright notice. + + * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4. + (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4): + Remove; the automake bug has been fixed. + * acinclude.m4: Remove. + + * configure.ac: Renamed from configure.in. + (AC_PREREQ): Bump from 2.13 to 2.52. + (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated + 1997-05-30) has an encoding error. + (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf. + (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES. + + * doc/fdl.texi: Update to current GNU version. + + * doc/tar.texi: Put leading '*' in direntry. + Accommodate new gfdl sectioning. + New option --recursion (the default) that is the inverse of + --no-recursion. + + New options --anchored, --ignore-case, --wildcards, + --wildcards-match-slash, and their negations (e.g., --no-anchored). + Along with --recursion and --no-recursion, these control how exclude + patterns are interpreted. The default interpretation of exclude + patterns is now --no-anchored --no-ignore-case --recursion + --wildcards --wildcards-match-slash. + + * lib/Makefile.am (OMIT_DEPENDENCIES): Remove. + + * lib/exclude.c (bool): Declare, perhaps by including stdbool.h. + (): Include only if HAVE_SYS_TYPES_H. + (, , , , ): + Include if available. + (): Include + (SIZE_MAX): Define if or doesn't. + (verify): New macro. Use it to verify that EXCLUDE macros do not + collide with FNM macros. + (struct patopts): New struct. + (struct exclude): Use it, as exclude patterns now come with options. + (new_exclude): Support above changes. + (new_exclude, add_exclude_file): + Initial size must now be a power of two to simplify overflow checking. + (free_exclude, fnmatch_no_wildcards): New function. + (excluded_filename): No longer requires options arg, as the options + are determined by add_exclude. Now returns bool, not int. + (excluded_filename, add_exclude): + Add support for the fancy new exclusion options. + (add_exclude, add_exclude_file): Now takes int options arg. + Check for arithmetic overflow when computing sizes. + (add_exclude_file): xrealloc might modify errno, so don't + realloc until after errno might be used. + + * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS): + New macros. + (free_exclude): New decl. + (add_exclude, add_exclude_file): Now takes int options arg. + (excluded_filename): No longer requires options arg, as the options + are determined by add_exclude. Now returns bool, not int. + + * lib/prepargs.c: Include ; required for C99 since + we use strlen. + + * lib/quotearg.c: + BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared. + + * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of + diagnostic for LONGINT_INVALID_SUFFIX_CHAR. + + * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4. + Remove inttypes_h.m4, largefile.m4, mktime.m4. + + * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove; + subsumed by Autoconf 2.50. + + * m4/error.m4: Upgrade to serial 2. + + * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but + remove test for GNU C library. It's not correct, as some + older glibcs are buggy. + + * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4. + + * m4/prereq.m4: Upgrade to serial 20, but then: + (jm_PREREQ): Add jm_PREREQ_EXCLUDE. + (jm_PREREQ_EXCLUDE): New macro. + (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed + by autoconf 2.5x. + + * m4/realloc.m4: Upgrade to serial 4. + + * m4/strerror_r.m4: Revert to serial 1002. + + * m4/uintmax_t.m4: Upgrade to autoconf 2.5x. + + * m4/utimes.m4: Upgrade to latest version (still "serial 3"). + + * m4/xstrtoumax.m4: Upgrade to serial 3, but then: + (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as + it is now subsumed by autoconf. Add inttypes.h. + + * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po, + po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project. + + * src/buffer.c (new_volume): Stop if the script exits with an error. + + * src/common.h (excluded_with_slash, excluded_without_slash): + Remove, replacing by: + (excluded): New decl. + (link_error): New decl. + (excluded_name): Now returns bool. + + * src/extract.c: + (struct delayed_symlinks, extract_archive, apply_delayed_symlinks): + Support hard links to symbolic links. + + (struct delayed_symlink): Remove 'names' member, replacing it with + 'sources' and 'target' member. All uses changed. + + (struct string_list): New type. + + (delayed_set_stat, extract_archive): Use offsetof when computing sizes + for struct hack; this avoids wasted space in some cases. + + (extract_archive): Fix test for absolute pathnames and/or "..". + Use link_error to report errors for links. + Remove redundant trailing '/' at "really_dir", for all uses, not + just before invoking mkdir. + If overwriting old files, do not worry so much about existing + directories. + Fix mode computation in the case where the directory exists. + + (apply_delayed_symlinks): If we can't make a hard link to a symbolic + link, make a copy of the symbolic link. + + * src/incremen.c (get_directory_contents): + If ignore_failed_read_option, only warn about + stat failures. + + * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero. + However, check for error even for '-' or '+' case. + + (print_header): Try parsing uids and gids as unsigned integers first, + and as a uid_t or gid_t only if that fails. This adds support for + listing positive uids and gids that are greater than UID_MAX and + GID_MAX. + + * src/misc.c (link_error): New function. + + * src/names.c (collect_and_sort_names): + If ignore_failed_read_option, only warn about + stat errors. + + (excluded_name): Now returns bool. Simplify, as the fancy + features are now all in excluded_filename. + + * src/rtapelib.c (base_name): Remove decl, as system.h now + declares it. + + * src/system.h: Include stddef.h if available. + (offsetof): Declare if stddef.h doesn't. + + Include . + (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h. + + * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION, + NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION, + NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION, + WILDCARDS_MATCH_SLASH_OPTION): + New enum values. + + (long_options, usage, decode_options): Add support for --anchored, + --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards, + --no-wildcards-match-slash, --recursion, --wildcards, + --wildcards-match-slash. + + (decode_options): Implement the new way of interpreting exclude + patterns. + + (usage): --newer-mtime takes a DATE operand. DATE may be a file name. + + (OPTION_STRING, decode_options): Add -I, -y. Currently these options + just print error messages suggesting alternatives. + + (add_filtered_exclude): Remove. + + * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first. + + * tests/extrac04.sh (out): Remove + directory/subdirectory/file1, as the new semantics for + --exclude exclude it. + + * tests/genfile.c (main): Don't use non-ASCII char in msgid. + +2001-08-12 Paul Eggert + + * lib/addext.c (): Include. + (errno): Declare if not defined. + (addext): Work correctly on the Hurd, where pathconf returns -1 and + leaves errno alone, because there is no limit. Also, work even if + size_t is narrower than long. + +2001-07-08 Paul Eggert + + * lib/alloca.c (alloca): Arg is of type size_t, not unsigned. + +2001-05-10 Paul Eggert + + * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h. + Include and after size_t is defined. + (addext): Use base_len to trim redundant trailing slashes instead of + doing it ourselves. + + * lib/backupfile.c (ISSLASH, base_name): + Remove decls; now in dirname.h. + Include , , after size_t + is defined. + (find_backup_file_name): Rename locals to avoid new functions. + Use base_len instead of rolling it ourselves. + Work even if dirlen is 0. + Use a dir of '.' if given the empty string. + + * lib/basename.c: + Do not include , ; no longer needed. + (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h. + Include , . + (base_name): Allow file names ending in slashes, other than names + that are all slashes. In this case, return the basename followed + by the slashes. + + * lib/dirname.c: Include instead of . + (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h. + (dir_len): Renamed from dirlen. + All callers changed. + + * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN): + New macros. + (base_name, base_len, dir_len, strip_trailing_slashes): New decls. + +2001-02-16 Paul Eggert + + * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit): + Do not declare or define if HAVE_MBRTOWC, + since the test for HAVE_MBRTOWC now requires proper declarations. + + * lib/alloca.c (malloc): Undef before defining. + +2001-02-13 Paul Eggert + + * src/compare.c (read_and_process): Use off_t for size. + From Maciej W. Rozycki. + +2001-01-26 Paul Eggert + + * lib/quotearg.c: Include stddef.h. From Jim Meyering. + +2001-01-12 Paul Eggert + + * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19. + + * lib/savedir.h (savedir): Remove size arg. + + * doc/tar.texi: Add @setchapternewpage odd. + Remove -I as an alias for -T, for now. + Add @dircategory. + Update copyright. Remove "Published by". + Dates beginning with / or . are taken to be file names. + + * src/tar.c (): Do not include; + (time): Do not declare. + (usage): Remove -I as an alias for -T. + (OPTION_STRING): Remove -I. + (decode_options): Dates that look like an absolute path name, + or that start with '.', are presumed to be file names whose + dates are taken. + Remove 'I' as an aliase for 'T'. + Update copyright. + + * src/extract.c (): Do not include; system.h now does this. + (make_directories): Skip filesystem prefixes. + Don't assume '/' is the only separator. + (extract_sparse_file): Use new full_write semantics. + On write error, return instead of invoking skip_file. + Do not free sparsearray; caller does this now. + (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only + separator. + (extract_archive): Don't assume file name lengths fit in int. + Report what got stripped from member name; it might be more than '/'. + Use new full_write semantics. + Do not pass redundant trailing "/" to mkdir, as POSIX does not allow + mkdir to ignore it. + Do not report mkdir error if old_files_option == KEEP_OLD_FILES. + + * src/buffer.c (): Do not include; system.h now does this. + (time): Remove decl; likewise. + (child_open_for_uncompress): Use new full_write semantics. + (flush_write): Use ISSLASH instead of testing for '/'. + (flush_read): Likewise. + + * src/rmt.h (_remdev): Look for / anywhere in Path. + + * src/misc.c (contains_dot_dot): Skip filesystem prefix. + Don't assume '/' is the only separator. + (safer_rmdir): Don't assume '/' is the only separator. + + * src/compare.c (diff_archive): Don't assume '/' is the only separator. + + * lib/dirname.h (dirlen): New decl. + + * src/incremen.c (get_directory_contents): + Remove path_size arg; all callers changed. + Don't assume '/' is the only directory separator. + (gnu_restore): Work even if file name length doesn't fit in int. + + * lib/addext.c (ISSLASH): New macro. + (addext): Trim any redundant trailing slashes. + + * src/names.c (name_next): + Don't assume '/' is the only directory separator. + (namelist_match): Likewise. + (add_hierarchy_to_namelist): Remove dirsize arg. + Do not assume '/' is the only directory separator. + (new_name): Likewise. + + * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h. + (libtar_a_SOURCES): Add dirname.c. + + * src/create.c (relativize): + New function, with much of old start_header's guts. + Handle filesystem prefixes. + (start_header): Use this new function. + (init_sparsearray): Don't bother to zero out the new array; + it's not needed. + (deal_with_sparse): Fix array allocation bug. + (create_archive): Don't assume '/' is the only separator. + (dump_file): Likewise. + Don't worry about leading / in symlink targets. + + * lib/savedir.c (savedir): + Remove size arg; it wasn't portable. All callers changed. + + * lib/utime.c (utime_null): Adjust to new full_write convention. + + * configure.in (YACC): Avoid portability problem with Ultrix sh. + + * lib/backupfile.c: Include . + (ISSLASH): New macro. + (find_backup_file_name): Use dirlen to calculate directory lengths. + (max_backup_version): Strip redundant trailing slashes. + + * src/common.h: Include . + (get_directory_contents): No longer has size arg. + (gnu_restore): Arg is size_t, not int. + + * src/system.h: Include . + (time): Declare if not defined. + + * lib/full-write.c: Include full-write.h, not safe-read.h. + full_write returns size_t, with short writes meaning failure. + All callers changed. + + * src/rtapelib.c: Include full-write.h. + + * src/rmt.c: Include full-write.h. + (main): Update copyright. + + * doc/getdate.texi: Mention that only English is supported. + Show how to use "date" so that the output is acceptable to getdate. + Mention Z as an abbreviation for UTC. + + * lib/full-write.h: New file. + + * src/list.c: system.h now does time.h stuff. + + * lib/dirname.c: + Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include + stdlib.h. + Do not include string.h, strings.h, or assert.h; no longer needed. + (strrchr, memrchr, malloc): Remove decls; no longer needed. + Include . + (base_name): New decl. + (BACKSLASH_IS_PATH_SEPARATOR): Remove. + (dir_name_r): Remove. + (dirlen): New function. + (dir_name): Use dirlen instead of dir_name_r. + (, ): Include only if test program. + (main): Use "return 0", not "exit (0)". + +2000-12-08 Paul Eggert + + * lib/dirname.h: New file. + +2000-11-02 Vesselin Atanasov + + * lib/fnmatch.c: Do not comment out all the code if we are using + the GNU C library, because in some cases we are replacing buggy + code in the GNU C library itself. + +2000-10-30 Paul Eggert + + * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned. + +2000-10-29 Paul Eggert + + * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18. + + * src/tar.c: Include , for FNM_LEADING_DIR. + +2000-10-28 Paul Eggert + + * doc/tar.texi: --no-recursion now applies to extraction, too. + * src/create.c (dump_file): no_recurse_option -> ! recursion_option + * src/names.c (namelist_match, excluded_name): + Do not match subfiles of a directory + if --no-recursion is specified. + * src/tar.c (NO_RECURSE_OPTION): Remove. + (long_options): Have getopt set the --no-recursion flag. + (decode_options): Initialize recursion_option to FNM_LEADING_DIR. + Remove case for NO_RECURSE_OPTION. + * src/common.h (recursion_option): + Renamed from no_recurse_option, with sense + negated, and with FNM_LEADING_DIR being the nonzero value. + + * names.c (namelist_match): New function. + (name_match, name_scan): Use it to eliminate duplicate code. + (names_notfound): Remove special case for Amiga. + +2000-10-27 Paul Eggert + + * src/misc.c (read_error_details, read_warn_details, + read_fatal_details): Don't assume size_t is unsigned long. + + * src/buffer.c (flush_read): If read_full_records_option, try to + fill the input buffer, as --delete -f - needs this. + +2000-10-24 Paul Eggert + + * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13. + + * src/buffer.c (check_label_pattern): + Make sure header name is a string before + passing it to fnmatch. + (init_volume_number): Check for global_volno overflow. + (new_volume): Check for global_volno overflow. + + * src/tar.c (decode_options): + Check that volume label is not too long to overflow + name in tar header block. + + * Makefile.am (EXTRA_DIST): Remove rebox.el. + + * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code. + (AC_FUNC_STRERROR_R): Use this instead. + +2000-10-23 Paul Eggert + + * src/extract.c: Include , since we invoke "time". + + * lib/prepargs.c (prepend_default_options): + Don't use NULL, for portability. + + * m4/fnmatch.m4: Add "working" to message. + + * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this. + Include . + (getpwuid, getgrgid): Declare only if system headers don't. + (gid_to_gname): Don't invoke setgrent. + (namelist): Now static, not global. + (nametail): New var. All uses of namelast changed to use + nametail, with one extra level of indirection. + (name_gather): Use memcpy instead of strncpy + assignment of NUL. + (name_match): Set nametail too, when setting namelist to null. + (add_hierarchy_to_namelist): Change type of dir arg from char * to + struct name *, so that we don't have to look up the name again + here. Get change_dir from dir rather than as a separate arg. Add + dirsize arg, and pass it along to get_directory_contents. Remove + unnecessary check of directory type. + (new_name): Do not append a slash if PATH already ends in one. + (avoided_names, struct avoided_name): Remove. + (avoided_name_table): New var, replacing avoided_names. + (hash_avoided_name, compare_avoided_names): New function. + (add_avoided_name, is_avoided_name): Use hash table rather than + linked list. + + * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this. + (child_open_for_compress, child_open_for_uncompress, + close_archive): Propagate any failure of the compression process + back to "tar". + (open_archive, flush_write, flush_read, close_archive): Do not + allocate an array of size PATH_MAX, as PATH_MAX might be (size_t) + -1. Instead, allocate an array with the size that's needed. + (open_archive): Don't bother checking S_ISCHR of /dev/null. + (backspace_output): Don't try to backspace past start of archive. + (close_archive): Remove special case for DELETE_SUBCOMMAND. + + * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING, + DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID, + HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING, + HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE, + PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS, + WITH_DMALLOC, WITH_REGEX): + Remove; now generated automatically. + + * configure.in (_GNU_SOURCE): Define to empty, not 1, for + compatibility for glibc fragments. + (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD, + HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER, + DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so + that we needn't put an entry into acconfig.h. + (ALL_LINGUAS): Add da. + (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this. + (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h + (for strtol.c). + (AC_MBSTATE_T): Add. + (RMT): Append $(EXEEXT). + (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove. + (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID, + HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL, + HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros. + (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add. + (AC_REPLACE_FUNCS): Remove execlp; no longer needed. + (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough. + Remove mbrtowc; jm_PREREQ_QUOTEARG now does this. + (EMUL_OPEN3): Remove; no longer needed. + (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting. + + * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug. + + * src/common.h: Do not include basename.h. + * src/rtapelib.c (base_name): Do not include basename.h; + declare base_name instead. + + * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c: + Remove these files. + * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c, + lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files. + * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES): + Adjust to the above changes. + + * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr. + + * src/open3.c: Remove. + + * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr. + (tar_SOURCES): Remove open3.c. + (INCLUDES): Remove -I.., as automake does that. + (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h. + + The following changes are to put LOCALEDIR into localedir.h instead + of passing it on the command line. + (DEFS): Remove. + (DISTCLEANFILES): New macro. + (localedir.h): New rule. + (rmt.o tar.o): Now depend on localedir.h. + + * tests/delete02.sh, tests/extrac04.sh: New files. + + * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr. + (TESTS): Add extrac04.sh, and restore delete02.sh. + (DEFS): Remove; LOCALEDIR is now done via localedir.h. + (INCLUDES): Remove -I.. as automake does this now. + + * src/rtapelib.c (rexec): Don't declare unless using it. + (do_command): Simplify signal-handling code slightly. + + * src/delete.c (blocks_needed): Remove. All uses changed to use + blocking_factor - new_blocks. + (acting_as_filter): New var. + (write_record, delete_archive_members): Use acting_as_filter + rather than archive == STDIN_FILENO to detect whether we're acting + as a filter, as open can return STDIN_FILENO in some cases. + (delete_archive_members): Ignore zero blocks if + ignore_zeros_option is nonzero. Fix bug that messed up last + output block: write_eot can't be used here, as it gets confused + when the input is at end of file. + + * src/compare.c (diff_archive): Do not impose an arbitrary limit on + symbolic link contents length. Pass directory size to + get_directory_contents. + + * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4, + m4/strerror_r.m4: New files. + * m4/signedchar.m4: Remove this file. + * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes. + * m4/Makefile.am (EXTRA_DIST): Likewise. + + * Makefile.am (DISTCLEANFILES): Add intl/libintl.h. + + * po/da.po: New translation file. + + * src/mangle.c (extract_mangle): + Fix diagnostic with wrong number of %s'es. + + * lib/fnmatch.c (fnmatch): + Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs, + e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero. + + * lib/full-write.c (full_write): Some buggy drivers return 0 when you + fall off a device's end. Detect this. + + * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All + uses changed. + (open): Remove macro; we no longer support EMUL_OPEN3. Do not + include and directory include files like ; + no longer used. Include instead. + (closedir, signed_char): remove macro; no longer used. + (bool, false, true): Include if you have the include + file, otherwise define. + + * src/misc.c: + (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error, + opendir_warn, readdir_error): Remove; no longer needed. + (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.) + before deciding whether we're trying to remove ".". + (remove_any_file): Try unlink first if we are not root. Use + savedir when recursively removing directories, to avoid exhausting + file descriptors. + (savedir_error, savedir_warn, symlink_error): New functions. + + * src/list.c: (read_and): Do not invoke + apply_nonancestor_delayed_set_stat; DO_SOMETHING is now + responsible for that. Do not invoke apply_delayed_set_stat; our + caller is now responsible for that. + (read_header): Use signed char instead of signed_char. Prevent + later references to current_header from mistakenly treating it as + an old GNU header. + (from_header): Quote invalid base-64 strings in diagnostics. + (time_from_header): Do not warn about future timestamps in + archive; check_time now does that. + (print_header): Quote unknown file types. + (skip_member): New function, replacing skip_extended_headers and + now skipping the whole member instead of just the extended + headers. All callers changed. This makes the code handle + extended headers uniformly, and fixes some bugs. + + * src/update.c (update_archive): Use skip_member. + + * src/extract.c (we_are_root): Now global. + (struct delayed_symlink): New type. + (delayed_symlink_head): New var. + (extr_init, fatal_exit): Invoke extract_finish on fatal errors, + not apply_delayed_set_stat. + (set_mode, set_stat): Pointer args are now const pointers. + (check_time): New function. + (set_stat): Warn if setting a file's timestamp to be the future. + (make_directories): Do not save and restore errno. + (maybe_recoverable): Set errno to ENOENT if we cannot make missing + intermediate directories. + (extract_archive): Invoke apply_nonancestor_delayed_set_stat here, + not in caller. Extract potentially dangerous symbolic links more + carefully, deferring their creation until the end, and using a + regular file placeholder in the meantime. Do not remove trailing + / and /. from file names. Do not bother checking for ".." when + checking whether a directory loops back on itself, as loopbacks + can occur with symlinks too. Also, in that case, do not bother + saving and restoring errno; just set it to EEXIST. + (apply_nonancestor_delayed_set_stat): A prefix is a potential + ancestor if it ends in slash too (as well as ending in a char just + before slash). + (apply_delayed_set_stat): Remove. + (apply_delayed_symlinks, extract_finish): New functions. + + * doc/fdl.texi: New file. + * doc/Makefile.am (EXTRA_DIST): Add fdl.texi. + ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split. + * doc/tar.texi: Add Free Documentation License. New section + "Overwrite Old Files", and revamp that section to make it easier to + follow. "tar" -> "GNU tar" where appropriate. Migrate getdate + documentation into getdate.texi. Fix several minor typos. Describe + TAR_OPTIONS. Describe incompatibility between incremental backups and + --atime-preserve. Describe incompatibility between --verify and other + options. Mention that tar normally removes symbolic links rather than + following them, when extracting a file of the same name. + + * THANKS: Add gpoul. Change skip's address. + + * po/POTFILES.in: Add lib/human.c. + + * src/common.h (namelist, namelast): Remove decls. + (we_are_root, extract_finish, skip_member, savedir_error, + savedir_warn, symlink_error, gnu_list_name): New decls. + (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat, + skip_extended_headers, is_dot_or_dotdot, closedir_error, + closedir_warn, opendir_error, opendir_warn, readdir_error, + readdir_warn): Remove decls. + (get_directory_contents): New off_t arg. + (addname): Now returns struct name *. + + * src/tar.h, tests/genfile.c: Fix comments. + + * src/create.c: Include hash.h. + (gnu_list_name): Remove decl. + (struct link): Remove "next" member. + (linklist): Remove. + (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for + consistency with other diagnostics. + (deal_with_sparse): Check for I/O error when closing the file. + (create_archive): Do not allocate an array of size PATH_MAX, as + PATH_MAX might be (size_t) -1. Instead, allocate an array with + the size that's needed. + (hash_link, compare_links): New functions. + (dump_file): Do not exhaust open file descriptors when descending + deeply into a directory, by using savedir rather than + opendir/readdir. Do not zero-fill the name buffer unnecessarily. + Hash the set of links already created, instead of using a linked + list. Fix some bugs in outputting sparse files which caused the + sparse tables to be incorrect. When a file unexpectedly shrinks, + output zeros rather than garbage. Do not allocate an array of + size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead, + allocate an array with the size that's needed. + + * src/incremen.c: Include hash.h. + (struct directory): Remove "next", "dir_text". Change "name" to + be char[1] with struct hack, not const char *. Add "found". + (directory_list): Remove. Replaced by directory_table. + (directory_table): New var. + (nfs_string): Renamed from nfs. + (hash_directory, compare_directories): New functions. + (note_directory): Now returns struct directory *. First arg is + now const pointer. struct stat arg is now dev_t, ino_t, nfs. + Remove text arg. New "found" arg, basically corresponding to the + old text arg not being null. All callers changed. + (note_directory, find_directory): Use hash table rather than + linked list. + (get_directory_contents): New arg "device". Use savedir to do the + hard work. Save the nfs-ness of stat_data, since it might change + under us. Use note_directory instead of find_directory to save + some work. When adding an "A" record, do it with + add_to_accumulator instead of cheating with strcat. + (read_directory_file): Use "+" flag before device to indicate + whether it was NFS. Fix typo in checking for strtoul error. + (write_directory_file_entry): New function. + (write_directory_file): Use it, and use the hash routines to + traverse the directory table. + (gnu_restore): Use savedir rather than opendir/readdir. + + * src/tar.c: Include localedir.h, prepargs.h. + (long_options): Now static. + (long_options, usage, decode_options): -j is now short for + --bzip2, and -I is now an alias for -T. + (decode_options, main): argv is not const pointer now. + (decode_options): Invoke prepend_default_options to support + TAR_OPTIONS. In diagnostic, mention the string that was the + invalid blocking factor, tape length, group, owner, or record + size. --delete is no longer incompatible with -f -, undoing + 2000-01-07 change. + (main): Invoke extract_finish at end of extraction. + + * src/rmt.c: Include localedir.h. + (main): Update copyright date to 2000. + + * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the + following changes: Use @sc where appropriate. Document the ranges of + supported times more precisely. Add Eggert to getdate authors. + Document old Latin 12m/12pm tradition. Remove list of alphabetic time + zone names, as it wasn't correct and people shouldn't be relying on it + anyway. Relative items also account for non-DST adjustments. Fix + some misspellings. + + * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file. + + * tests/ignfail.sh: opendir -> savedir in diagnostics. + + * tests/preset.in: Set LANGUAGE to the empty string, for some + brain damaged host. + +2000-10-20 Paul Eggert + + * m4/fnmatch.m4: Mention the GNU C library. + +2000-10-19 Paul Eggert + + * m4/fnmatch.m4: Add a couple more test cases to catch bugs in + glibc 2.1.95. + +2000-10-17 Paul Eggert + + * lib/human.c (): Do not include; human.h does it if needed. + (CHAR_BIT): Remove. + + * lib/human.h (): Include if HAVE_LIMITS_H. + (CHAR_BIT): Define if not defined. + +2000-09-09 Paul Eggert + + * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN. + +2000-08-07 Paul Eggert + + * lib/xmalloc.c: Memory exhausted -> memory exhausted + + * lib/xalloc.h (xalloc_msg_memory_exhausted): + change to array from char *. + +2000-08-06 Paul Eggert + + * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for + compatibility with glibc 2.1.3 strftime.c. + +2000-07-31 Paul Eggert + + * lib/quotearg.c (quotearg_n_options): + Don't make the initial slot vector a constant, + since it might get modified. + + * lib/quotearg.c: Add support for more than one preallocated slot. + +2000-07-30 Paul Eggert + + * lib/quotearg.c (quotearg_n_options): + Preallocate a slot 0 buffer, so that the caller + can always quote one small component of a "memory exhausted" message + in slot 0. + +2000-07-23 Paul Eggert + + * lib/quotearg.c: + Include even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that + mbstate_t is always defined. + + Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in + some GCC installations, and this configuration error is likely to be + common. + +2000-07-22 Paul Eggert + + * lib/quotearg.c: + When the system forces us to redefine mbstate_t, shadow its mbsinit + function. From Bruno Haible. + +2000-07-14 Paul Eggert + + * lib/xmalloc.c: Simplify exhausted message. + + * lib/quotearg.h: Update copyright date; from Jim Meyering. + +2000-07-13 Paul Eggert + + * lib/quotearg.h (enum quoting style): + New constant clocale_quoting_style. + + * lib/quotearg.c: + (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled): + Add support for clocale_quoting_style, undoing previous change to + locale_quoting_style. + +2000-07-10 Paul Eggert + + * lib/quotearg.c: + : Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX, + since otherwise we don't need it. + (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), + since we don't do multibytes in that case. + (quotearg_buffer_restyled): If a unibyte locale, don't bother to + invoke multibyte primitives. + + * m4/mbstate_t.m4 (AC_MBSTATE_T): + Renamed from AC_MBSTATE_T_OBJECT. All uses changed. + Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT + and mbstate_t, to a single-part test that simply defines mbstate_t. + + * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition. + Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT, + to decide whether to define the BeOS workaround macro; + this adjusts to the change to AC_MBSTATE_T. + + * m4/strerror_r.m4: New file. + +2000-07-05 Paul Eggert + + * lib/quotearg.c: Use double-quote to quote. + + * lib/quotearg.c (N_): New macro. + (gettext_default): New function. + (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}", + "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"") + for right quote. + + * lib/quotearg.c (struct quoting_options): + Simplify quote_these_too dimension. + From Bruno Haible . + + * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): + Test for mbstate_t only if the test + for an object-type mbstate_t fails. + + * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't. + +2000-07-03 Paul Eggert + + * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13. + Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H. + + * lib/quotearg.c (mbrtowc): + Assign to *pwc, and return 1 only if result is nonzero. + (iswprint): Define to ISPRINT if we are substituting our own mbrtowc. + +2000-07-02 Paul Eggert + + * lib/quotearg.c (mbstate_t): + Do not define; it should be defined with AC_CHECK_TYPE. + +2000-06-26 Paul Eggert + + * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around + a bug in glibc 2.1.3. + + * lib/xmalloc.c: Fix inaccorate comment for xrealloc. + +2000-06-19 Paul Eggert + + * lib/quotearg.c (ISASCII): Add #undef and move definition to follow + inclusion of wctype.h to work around solaris2.6 namespace pollution. + (ISPRINT): Likewise. + Reported by Tom Tromey. + +2000-06-15 Paul Eggert + + * lib/human.c (adjust_value): New function. + (human_readable_inexact): Apply rounding style even when printing + approximate values. + + * lib/human.c: Avoid shadowing warnings. + From Jim Meyering. + +2000-06-14 Paul Eggert + + * lib/human.c (human_readable_inexact): Allow an input block size + that is not a multiple of the output block size, and vice versa. + + * lib/getdate.y (get_date): Apply relative times after time zone + indicator, not before. + +2000-05-31 Paul Eggert + + * m4/largefile.m4: Rewrite so that we don't need to run getconf, + and thus don't need AC_CANONICAL_HOST. + + (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove. + (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro. + (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from + CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses + changed. Instead of inspecting the output of getconf, try to + compile the test program without and with the macro definition. + (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for + getconf. Instead, check for the needed flags by compiling test + programs. + + * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no + longer needs it. + * config.guess, config.sub: Remove these files, for similar reasons. + +2000-05-03 Paul Eggert + + * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be + 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3 + bug. This avoids a clash when files like regex.c that define + _GNU_SOURCE. + +2000-05-02 Paul Eggert + + * m4/largefile.m4 (AC_SYS_LARGEFILE): + Define _GNU_SOURCE if this is needed to make + ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than + inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE. + + * lib/quotearg.c (mbrtowc, mbstat_t): + Add definitions if !HAVE_MBSTATE_T_OBJECT. + (): Include if HAVE_WCTYPE_H. + (iswprint): Define to 1 if we lack it + +2000-04-18 Paul Eggert + + * m4/mbstate_t.m4: New file. + +2000-04-17 Bruno Haible + + * tests/ignfail.sh: Test for uid 0 along with user "root". + +2000-04-05 Paul Eggert + + * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): + Don't use -n32 on IRIX if the installer said + otherwise. + +2000-02-28 Paul Eggert + + * lib/quotearg.c (ALERT_CHAR): New macro. + (quotearg_buffer_restyled): Use it. + +2000-02-23 Rainer Orth + + * src/list.c (tartime): Fix off-by-one error when copying year if + OLD_CTIME. + +2000-02-18 Paul Eggert + + * lib/getdate.y: Handle two-digit years with leading zeros correctly. + (textint): New typedef. + (parser_control): Changed from struct parser_control to typedef + (for consistency). Member year changed from int to textint. All + uses changed. + (YYSTYPE): Removed; replaced by %union with int and textint + members. + (tID): Removed; not used. + (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, + tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, + tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type . + (tSNUMBER, tUNUMBER): Now of type . + (date, number, to_year): Use width of number in digits, not its + value, to determine whether it's a 2-digit year, or a 2-digit + time. + (yylex): Store number of digits of numeric tokens. Return '?' for + unknown identifiers, rather than (unused) tID. + +2000-01-16 Paul Eggert + + * lib/quotearg.c (quotearg_buffer_restyled): + Do not quote alert, backslash, formfeed, + and vertical tab unnecessarily in shell quoting style. + +2000-01-15 Paul Eggert + + * m4/c-bs-a.m4: + Change quoting to be compatible with future autoconf versions. + +2000-01-11 Paul Eggert + + * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros. + +2000-01-07 Paul Eggert + + * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17. + + Fix bug with fnmatch.h dependency, as follows: + * src/Makefile.am (OMIT_DEPENDENCIES): New macro. + * lib/Makefile.am (OMIT_DEPENDENCIES): New macro. + + * src/common.h (apply_nonancestor_delayed_set_stat): + Renamed from apply_delayed_set_stat. + (apply_delayed_set_stat, decode_mode, chmod_error_details, + chown_error_details, close_warn, closedir_warn, mkdir_error, + read_error_details, read_fatal_details, read_warn_details, + seek_error_details, seek_warn_details, utime_error, + write_error_details, write_fatal_details): New decls. + + Make diagnostic messages more regular. + * src/create.c (dump_file): Quote file names with colons if possible. + * src/compare.c (diff_archive): Likewise. + * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise. + * src/incremen.c (get_directory_contents, gnu_restore): Likewise. + * src/mangle.c (extract_mangle): Likewise. + * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn): + Likewise. + * src/buffer.c (archive_write_error, flush_archive, close_archive, + new_volume, xclose): + Use error message functions to report errors consistently. + * src/compare.c (diff_sparse_files, diff_archive): Likewise. + * src/create.c (finish_sparse_file, dump_file): Likewise. + * src/extract.c (set_mode, set_stat, extract_sparse_file, + extract_archive): Likewise. + * src/list.c (list_archive): Likewise. + * src/update.c (append_file): Likewise. + * src/compare.c (diff_init, diff_sparse_files): + Use xalloc_die to report memory exhaustion. + * src/incremen.c (gnu_restore): Likewise. + * src/list.c (read_header): Likewise. + * src/mangle.c (extract_mangle): Likewise. + * src/misc.c (maybe_backup_file): Likewise. + * src/tar.c (decode_options): Likewise. + * src/compare.c (read_and_process, fill_in_sparse_array, + diff_sparse_files): + Use consistent terminology for unexpected-EOF message. + * src/extract.c (extract_sparse_file, extract_archive): Likewise. + * src/list.c (list_archive, read_header, skip_file, + skip_extended_headers): Likewise. + * src/buffer.c (archive_write_error): Add noreturn attribute to decl. + (xdup2): Regularize messages with rest of tar. + + * src/buffer.c (flush_read): Don't read past EOF. + + * src/extract.c (extr_init): + If we run out of memory, invoke apply_delayed_set_stat. + (prepare_to_extract): Don't complain if we can't remove ".". + (apply_delayed_set_stat): New function. + (apply_nonancestor_delayed_set_stat): + Renamed from apply_delayed_set_stat. All uses changed. + Don't remove head if it doesn't apply. + + * src/create.c (find_new_file_size): + Return size instead of storing through pointer. + All callers changed. + (deal_with_sparse): Don't keep reading after read errors. + (finish_sparse_file): Just abort if there is an internal error. + (dump_file): Fix typo: stat_warn and stat_error were interchanged. + Don't restore access times on directories during incremental dumps + until after dealing with the directory. + If ignoring failed reads, count closedir, read, and unknown + file errors as warnings, not errors. + Fix buffer overrun problem when dumping sparse files. + + * src/list.c (read_and): + Invoke apply_nonancestor_delayed_set_stat on file names + after handling them. + (decode_mode): Remove; moved to misc.c. + + * src/misc.c (safer_rmdir): New function. + (remove_any_file): Use it to avoid problems with rmdir("."). + (maybe_backup_file): Regularize diagnostics. + (undo_backup_file): Likewise. + (decode_mode): Moved here from list.c. + (chmod_error_details, chown_error_details, close_fatal, + close_warn, closedir_warn, mkdir_error, read_error_details, + read_warn_details, read_fatal_details, seek_error_details, + seek_warn_details, utime_error, write_error_details, + write_fatal_details): New functions. + + * src/delete.c (save_record): Remove static variable (now local). + (move_archive): Don't position before start of archive. + (write_record): Abort if count is zero at inopportune time. + Plug memory leak. + + * src/tar.c (decode_options): --delete and -f - are now + incompatible, since we didn't have time to fix their bugs. + + * tests/Makefile.am (TESTS): Remove delete02.sh. + * tests/ignfail.sh: Adjust to new quoting scheme again. + +2000-01-06 Paul Eggert + + * lib/getdate.y: Sync tm_diff with the GNU C Library. + (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed. + (tm_diff): Renamed from difftm. All uses changed. + Replace body with that taken from GNU C Library 2.1.3pre1. + (get_date): Prefer tm_gmtoff to tm_diff if available. + +1999-12-29 "Melissa O'Neill" + + * tests/incremen.sh: Invoke stat on newly created file so that its + ctime is updated on Nextstep. + +1999-12-21 Machael Stone + + * lib/getdate.y (get_date): + Fix typo when checking for time_t overflow in time zone calculations. + +1999-12-13 Paul Eggert + + * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16. + + * README-alpha: New file. + * README: New sections for gzip and bzip2, Solaris. + Remove mention of BACKLOG. + + * configure.in (AC_C_BACKSLASH_A): Add. + (AC_CHECK_HEADERS): Add wchar.h. + (AC_CHECK_FUNCS): Add mbrtowc. + (AC_FUNC_CLOSEDIR_VOID): Add. + + * tests/Makefile.am (TESTS): Add delete02.sh. + (POSTPONED_TESTS): Remove. + (EXTRA_DIST): Remove $(POSTPONED_TESTS). + + * tests/preset.in: + Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES. + + * tests/ignfail.sh (err): Adjust to new quoting scheme. + + * tests/delete02.sh: Fix typo: need to list archive2, not archive. + + * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed. + + * src/tar.c ("quotearg.h"): New include. + (usage): Now has __attribute__ ((noreturn)). + (confirm): Report errno if we can't open tty. + (confirm, decode_options): + Quote arbitrary strings in diagnostics. + (OVERWRITE_OPTION): New constant. + (long_options, usage, decode_options): New --overwrite option. + (decode_options): --keep-old-files, --overwrite, and --unlink-first + are now mutually exclusive. + Don't assume that gettext preserves errno. + (main): Set default quoting style to escape_quoting_style. + + * src/update.c (): New include. + (append_file): + Don't assume that gettext preserves errno. + Quote arbitrary strings in diagnostics. + Check for close error. + + * src/names.c (): New include. + (name_init, name_next, name_close, names_notfound, + collect_and_sort_names): Don't assume that gettext preserves + errno. Quote arbitrary strings in diagnostics. + (excluded_name): Fix typo that caused empty patterns to be + mishandled. + + * src/misc.c (): New include. + (quote_copy_string): Quote only newline and backslash; the output is no + longer meant for humans, and is locale-independent. + (contains_dot_dot): New function. + (remove_any_file): Don't use lstat; just rmdir the file and then use + unlink if the rmdir fails because the file isn't a directory. + Check for readdir and closedir errors. + (maybe_backup_file): Report "stat" for stat errors. + (maybe_backup_file, chdir_do): + Quote arbitrary strings in diagnostics. + (maybe_backup_file, undo_last_backup): + Don't assume that gettext preserves errno. + (call_arg_error, call_arg_fatal, call_arg_warn, + chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error, + mknod_error, open_error, open_fatal, open_warn, opendir_error, + opendir_warn, read_error, read_fatal, readdir_error, readdir_warn, + readlink_error, readlink_warn, seek_error, seek_warn, stat_error, + stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error, + write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions. + + * src/system.h (__attribute__): New macro. + (O_NDELAY, O_NONBLOCK, O_APPEND): Remove. + (S_ISDOOR): New macro. + (closedir): New macro, if CLOSEDIR_VOID. + + * src/rmt.c, src/rtapelib.c (decode_oflag): + O_APPEND might not be defined. + + * src/list.c: (read_and, list_archive): + Quote arbitrary strings in diagnostics. + (from_header): Use locale_quoting_style to quote diagnostics. + (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string. + + * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30). + + * src/Makefile.am: Use ## for copyright comments. + + * src/extract.c (): New include. + (enum permstatus): New enum. + (struct delayed_set_stat): file_name is now at end of buffer, to avoid + two mallocs. New members file_name_len, invert_permissions, permstatus. + (extr_init): Remove hack that silently adjusted newdir_umask. + (set_mode, set_stat): New args invert_permissions, permstatus, typeflag. + Use these args to decide whether and how to set modes. + (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive): + Don't assume that gettext preserves errno. + (set_stat): Remove arg symlink_flag; subsumed by typeflag. + (delay_set_stat, repair_delayed_set_stat): New functions. + (make_directories): Avoid mkdir where last part of path is "..". + Create a struct delayed_set_stat for each directory made. + (prepare_to_extract): Renamed from unlink_destination, and + return 0 immediately if to_stdout_option; all callers changed. + (maybe_recoverable): New parameter interdir_made. + Add support for --overwrite. + (extract_sparse_file, extract_archive): + Quote arbitrary strings in diagnostics. + (extract_archive): By default, warn about ".." in member names, and skip them. + Don't open files with O_NONBLOCK or O_APPEND. + Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid + overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir', + minus the current umask. Keep track of intermediate directories made, + to avoid looping when making x/../x when x doesn't exist; the + earlier code solved this in a different way that didn't fit well + into the new scheme. Don't extract permissions onto existing + directories unless --overwrite is given. Do not add -wx------ + permissions to new directories permanently; just do it temporarily. + Remove no-longer-needed hack with MSDOS and directory time stamps. + (apply_delayed_set_stat): New argument specifies which directories to + fix statuses of. Do not wait until the end of extraction to fix + statuses; instead, fix a directory's status once we exit that directory. + This requires less memory and does the right thing in some cases + where the old method didn't. + (fatal_exit): New function. + + * src/incremen.c (): New include. + (get_directory_contents, gnu_restore): + Check for readdir and closedir errors. + (get_directory_contents, read_directory_file, gnu_restore): + Quote arbitrary strings in diagnostics. + (get_directory_contents, read_directory_file, write_directory_file): + Don't assume that gettext preserves errno. + + * src/create.c (): New include. + (start_header): Use `member names' to refer to archive member names, not + `archive names'. Warn about `..' in member names. + (finish_sparse_file, dump_file): + Quote arbitrary strings in diagnostics. + (finish_sparse_file, dump_file): + Don't assume that gettext preserves errno. + (dump_file): Don't use `access' to determine whether a directory is readable; + this isn't reliable if tar is setuid. Use `opendir' instead. + Check for readdir and closedir failures. + Don't dump sockets as if they were fifos; just warn and skip. + + * src/delete.c (move_archive): + Don't report fatal error merely because sizes don't fit + into struct mtop values; fall back on lseek instead. + Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others. + Say `reposition' instead of `re-position'. + (delete_archive_members): + Set archive to STDOUT_FILENO before outputting trailing buffer. + + * src/compare.c (): New include. + (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes + and `Cannot' others. + (report_difference, diff_archive): + Quote arbitrary strings in diagnostics. + (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn): + Don't assume that gettext preserves errno. + (diff_archive): Don't open regular files with O_NONBLOCK. + Preserve access times of files if --atime. + + * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit. + (FATAL_ERROR, USAGE): Don't return 0. + (enum old files): New enum. + (old_files_option): New variable, replacing keep_old_files_option and + unlink_first_option. + (apply_delayed_set_stat): Now takes char const * param. + (fatal_exit, contains_dot_dot, chdir_fatal, close_error, + closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error, + open_fatal, open_warn, opendir_error, opendir_warn, read_error, + read_fatal, readdir_error, readdir_warn, readlink_error, + readlink_warn, seek_error, seek_warn, stat_error, stat_warn, + truncate_error, truncate_warn, unlink_error, waitpid_error, + write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls. + + * src/buffer.c: + (xclose, xdup2, child_open_for_compress, child_open_for_uncompress, + archive_write_error, archive_read_error, flush_archive, close_archive, + init_volume_number, new_volume): + Don't assume that gettext preserves errno. + + (xdup2): Don't report errno if dup returns an unexpected nonnegative value. + (open_archive): Reject multivolume verify attempts a bit earlier. + Rename local variable `access', in case it's defined by system header. + + (open_archive, backspace_output): Use `Cannot' uniformly, instead of + `Could not' sometimes and `Cannot' others. + + (open_archive, flush_read, flush_archive, close_archive, new_volume): + Quote arbitrary strings in diagnostics. + + (read_error): Set archive to STDOUT_FILENO temporarily when writing + archive buffer. + + (init_volume_number): Check for input and output errors in volno_file. + + (new_volume): Use new fatal_exit function to exit, and new xfork + function to fork. + + * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4. + + * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4. + + * doc/tar.texi: Add --overwrite. + --absolute-names rejects ".." in names. + + * lib/quotearg.c: Add support for multibyte characters. + (ISGRAPH): Remove. + (ISPRINT): New macro. + (): Include if HAVE_MBRTOWC && HAVE_WCHAR_H. + (isprint, mbrtowc, mbsinit, mbstate_t): New macros, + defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H). + (quotearg_buffer_restyled): New function, with most of the old + quotearg_buffer's contents. + Major rewrite to support multibyte characters. + (quotearg_buffer): Now just calls quotearg_buffer_restyled. + + * m4/c-bs-a.m4: New file. + + * lib/Makefile.am: Use ## for copyright notice. + + * scripts/Makefile.am: Use ## on copyright notice. + + * doc/Makefile.am: + ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0. + +1999-12-05 Paul Eggert + + * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog, + src/ChangeLog, tests/ChangeLog: Remove these files. + * ChangeLog.1: New file, incorporating the above files, plus old + ChangeLog entries. + * Makefile.am (EXTRA_DIST): Add ChangeLog.1. + +1999-12-05 Dale Worley + + * src/compare.c (, struct utimbuf): Add. + (diff_archive): Restore access times if --atime. + * doc/tar.texi: Explain that --atime also preserves modification time. + +1999-12-04 Gerhard Poul + + * ABOUT-NLS: Update to latest version from ftp.gnu.org. + * BACKLOG, TODO: Remove. + * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove. + * README: Bring up to date. + +1999-12-03 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15. + + * src/compare.c (diff_archive): + Do not set errno to EPIPE; we no longer use perror. + + * src/create.c (dump_file): + If a parent directory said that a file should be there but it is + absent, diagnose it as being removed in the meantime. + Do not pass meaningless errno to ERROR when reporting that the + file changed as we read it. + Report that a file changed if its ctime changes; this is more + sensitive than mtime+size, and more accurate. + + * src/incremen.c (enum children): New type. + (struct directory): Change old char allnew member to new enum children + children member. + All uses changed. + (get_directory_contents): When doing an incremental dump that does + not cross filesystem boundaries, dump the mount points, even though + they are in a different filesystem. This is for convenience when + restoring, and for consistency with non-incremental dumps. + This requires a 3-way flag for keeping track of which children we want, + so we use enum children rather than boolean. + + * src/open3.c (modes): Remove. + (open3): Remove unportable assumptions about flag encodings. + Use `stat' instead of `access' for testing file existence, + to avoid problems with setuid programs. + + * src/names.c (name_next): If file names are given both in the + command line (e.g. via -C) and in a file (via -T), do not + ignore the command-line names. + + * m4/uintmax_t.m4: Backport to autoconf 2.13. + + * doc/tar.texi: Clarify getdate authorship. + +1999-11-23 Paul Eggert + + * lib/Makefile.am (DISTCLEANFILES): New macro. + + * configure.in (tar_fnmatch_hin): + Remove; it runs afoul of a bug in autoconf 2.13. + Instead, always link fnmatch.h to some file, even if it's a throwaway. + +1999-11-19 Paul Eggert + + * m4/largefile.m4: Update serial. + +1999-11-18 Paul Eggert + + * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in + the QNX shell, which doesn't propagate exit status of failed + commands inside shell assignments. + +1999-11-07 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14. + + * configure.in (AC_PREREQ): Bump to 2.13. + (ALL_LINGUAS): Add pt_BR, ja. + (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after. + (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one, + for AIX crossbuilds. + + * doc/tar.texi: New node create options for --ignore-failed-read. + Remove unused version control symbols. + Modernize texinfo usage. + + * src/tar.c (usage): Add examples. + + * m4/fnmatch.m4 (AC_FUNC_FNMATCH): + Include fnmatch.h when testing fnmatch. + + * src/common.h (collect_and_sort_names): New decl. + + * src/list.c (from_header): + Handle 32-bit two's complement negative time stamps + even if the leading octal digit is 2 or 3. + + * src/extract.c (set_stat): Remove duplicate code. + + * src/create.c (to_chars): Remove trailing newline from warning. + (dump_file): Ignore doors. + (finish_header): Report block numbers with origin 0, not origin 1. + + * src/rmt.c: Include getopt.h. + (long_opts): New constant. + (usage): New function. + (main): Implement --help and --version. + Output usage message if arguments are bad. + +1999-10-10 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13. + + * README: Remove --with-dmalloc. + Add --disable-largefile. + Remove old NeXT dirent problems, or AIX valloc problems. + Remove old union wait advice, and old %lld advice. + Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'. + + * doc/tar.texi: Clarify documentation for portable file names. + + * configure.in (AM_WITH_DMALLOC): Remove. + (ALL_LINGUAS): Add ja. + + * src/tar.c (decode_options): + Invalid dates are now treated as (time_t) -1. + Redo version message to conform to GNU standards. + + * src/create.c (dump_file): + Fix typo: last two args to dump_file were interchanged. + * src/update.c (update_archive): Likewise. + + * src/common.h (tartime): New decl. + + * src/list.c (tartime): Now extern. + (read_and): Invalid headers cause errors, not warnings. + +1999-10-03 Paul Eggert + + * lib/getdate.y (__attribute__): + Don't use if GCC claims to be before 2.8; this is + needed for OPENStep 4.2 cc. Also, don't use if strict ANSI. + +1999-09-25 Paul Eggert + + * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc. + * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise. + + * tests/incremen.sh: Add yet another sleep. + +1999-09-24 Paul Eggert + + * NEWS: A read error now causes a nonzero exit status. + + * src/create.c (to_chars): Fix base-256 output. + + * src/buffer.c (write_error): + Read error is an error, not just a warning. + +1999-09-24 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12. + + * src/tar.c (): Include. + (time): Declare if not defined. + (confirm): Don't read past EOF. + (long_options, usage): Add --no-same-owner, --no-same-permissions. + (main): Use clock_gettime if available. + + * tests/Makefile.am (TESTS): Add incremen.sh + (INCLUDES): Add -I../lib, for fnmatch.h. + + * src/update.c (update_archive): + Remove call to name_expand; had no effect. + Use chdir_do to change into directory. + Use deref_stat instead of stat. + Use add_avoided_name to mark names to be avoided; the old method of + setting a bit with the name caused all descendants of that name to + be avoided, in some circumstances. + + * tests/incremen.sh: Remove unnecessary sleeps. + + * src/names.c (name_next): Go back to using plain chdir. + (name_gather): Use chdir_arg to keep track of arguments to chdir. + (addname): Likewise. + (name_match): Use chdir_do to act on chdir args. + (merge_sort): Moved here from incremen.c. + (compare_names, add_hierarchy_to_namelist, collect_and_sort_names): + Likewise. + (name_expand): Remove. + (name_from_list): Skip fake names. + Use chdir_do to act on chdir args. + (struct avoided_name): New struct. + (avoided_names): New var. + (add_avoided_name, is_avoided_name): New functions. + + * src/system.h (stat, lstat): Define in terms of statx on + STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts. + (UCHAR_MAX): New macro. + (TYPE_MAXIMUM): Cast to arg type, for types narrow than int. + + * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20. + + * src/incremen.c (): Remove include; no longer used. + (time): Remove decl. + (time_now): Remove. + (get_directory_contents): Use deref_stat. + Consider a subdirectory to be all new only if + listed_incremental_option or if it its timestamp is newer than the + cutoff. + (add_hierarchy_to_namelist, merge_sort): Move to names.c. + (read_directory_file): Now extern. Do not set time_now. + (write_directory_file): Renamed from write_dir_file. + Use start_time instead of time_now. + (compare_names, collect_and_sort_names): Move to names.c. + + * src/mangle.c (): Remove; not used. + (time): Do not declare. + + * src/misc.c (chdir_from_initial_wd): Remove. + (deref_stat): New function. + (struct wd): New struct. + (wd, wds, wd_alloc): New variables. + (chdir_arg, chdir_do): New function. + + * src/compare.c (get_stat_data): Use deref_stat. + + * src/common.h (name_expand): Remove. + + * src/list.c (time): Declare if not defined. + (base_64_digits): Moved here from create.c. + (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char) + -1. + (read_and): Don't get time from header unless we need it now; + as getting time can cause duplicate diagnostics if bogus. + Remove "Hmm, " from diagnostic. + Use "Skipping to next header" uniformly. + (from_header): Renamed from from_chars. All uses changed. + Allow different forms for unportable 2's complement numbers. + Don't check for extended forms when parsing checksums. + Parse base-256 output. + (gid_from_header): Renamed from gid_from_chars. All uses changed. + (major_from_header): Renamed from major_from_chars. All uses changed. + (minor_from_header): Renamed from minor_from_chars. All uses changed. + (mode_from_header): Renamed from mode_from_chars. All uses changed. + (off_from_header): Renamed from off_from_chars. All uses changed. + (size_from_header): Renamed from size_from_chars. All uses changed. + (time_from_header): Renamed from time_from_chars. All uses changed. + Warn about future timestamps. + (uid_from_header): Renamed from uid_from_chars. All uses changed. + (uintmax_from_header): Renamed from uintmax_from_chars. + All uses changed. + (tartime): New function, incorporating isotime. + (isotime): Delete. + (print_header): Use tartime. + + * src/create.c (to_chars): Fix typo in decl. + Don't assign through char const *. + Rename name_expand back to collect_and_sort_names. + + * src/extract.c (): No need to include. + (time): No need to declare. + (now): Remove variable. + (extr_init): Don't initialize `now'. + Increment same_permissions_option and same_owner_option if we_are_root + is nonzero; this supports the new --no-same-owner option. + (set_stat): Use start_time instead of `now'. + + * src/create.c (struct link): Remove unused linkcount member. + (base_64_digits): Move to list.c. + (base_8_digits): Remove. + (to_octal): New function, with some of old contents of to_base. + (to_base): Remove. + (to_base256): New function. + (to_chars): Use base 256, not base 64, for huge values. + (mode_to_chars): Don't use two's complement in GNU format or POSIX + format. + (dump_file): Interchange last two arguments. If TOP_LEVEL is negative, + it means we have an incremental dump where we don't know whether this + is a top-level call. + Use deref_stat instead of statx / stat / lstat. + Cast result of alloca. + Check for dates if 0 < top_level, not if listed_incremental_option. + Move multiple-link check after directory check. + Do not dump avoided names. + Dump hard links to symbolic names as links, not as separate + symbolic links. + start_header cannot return a null pointer, so don't test for it. + Likewise for find_next_block. + + * src/buffer.c, src/common.h (): Include. + (read_error): Read error is an error, not just a warning. + (print_total_written): Also print human-readable byte count, and + bytes/s. + (open_archive, flush_write): Use start_time, not current time. + (flush_read): Report about garbage bytes ignored at end of archive, + but act on non-garbage bytes (instead of ignoring them). + (new_volume): Use WARN for warnings. + + * doc/Makefile.am: + ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work. + + * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4. + + * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4. + + * lib/Makefile.am (noinst_HEADERS): + Rename fnmatch.h to fnmatch.hin; add human.h. + (libtar_a_SOURCES): Add human.c, xstrtoul.c. + (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us. + + * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros. + + * lib/fnmatch.c (strchrnul): + Define to __strchrnul if _LIBC, to our own replacement otherwise. + Do not define if !_LIBC and if it already exists. + (internal_fnmatch): Use it. + + * configure.in (tar_LDADD): New variable, used only when linking tar. + (rmt_LDADD): Similarly, for rmt. + (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our + fnmatch.c; otherwise, use the system fnmatch.h. + + * doc/tar.texi: Add --no-same-owner, --no-same-permissions. + Modernize sample backup script. + + * THANKS: Martin Goik's email address has changed. + + * m4/fnmatch.m4: New file. + +1999-09-03 Paul Eggert + + * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3. + Use EINVAL instead. + +1999-08-29 Paul Eggert + + * lib/getdate.y (get_date): + Rename outermost local `probe' to `quarter'. + Rename latter local `tm' to probe_tm. + From: Jim Meyering + Message-ID: + +1999-08-28 Paul Eggert + + * lib/getdate.y (PC): New macro; use it when possible. + (number): Handle `Nov 11 1996' example correctly. + See Risks Digest 20.55 (1999-08-27) + http://catless.ncl.ac.uk/Risks/20.55.html#subj18 + +1999-08-23 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11. + + Remove minor cases of lint from many source files: this includes + unnecessary casts, uses of NULL, etc. + + * configure.in (AC_PROG_YACC): Remove. + (YACC): Always use bison. + (AC_STRUCT_TIMEZONE): Add. + (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp. + + * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info. + Fix spelling. + + * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c. + ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful. + + * lib/strcasecmp.c, lib/strncasecmp.c: New files. + + * src/common.h (merge_sort): Remove decl; no longer exported. + + * src/system.h (voidstar): Remove. + (memcpy, memcmp): Cast args. + ("xalloc.h"): Add include. + (xmalloc, xrealloc): Remove decl. + + * src/mangle.c (time): Do not declare if defined. + (first_mangle, mangled_num): Remove. + + * src/list.c (from_chars): Report out-of-range values more precisely. + (off_from_chars): Do not allow negative offsets. + (uid_from_chars): Allow negative uids. + + * src/create.c (linklist): Now static. + (to_chars): Fix wording of message to match from_chars. + + * src/misc.c (merge_sort): Move to incremen.c. + * src/incremen.c (merge_sort): Move here from misc.c; now static. + It's too painful to make it both generic and portable. + (read_directory_file): "timestamp" -> "time stamp" in messages. + + * src/tar.c (long_options, usage, main): -y is now -I (for --bzip). + (usage): Fix misspelling. + (OPTION_STRING): -y is now -I. + (decode_options): Use -1, not EOF, for getopt_long result. + Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX. + Handle operands after any "--" argument. + (main): Report any output errors. + + * src/rmt.c (main): status is ssize_t, not long. + + * src/names.c (name_gather): Handle trailing -C option correctly. + (addname): use memcpy, not strncpy, to copy a string of known length. + (name_match): Handle trailing -C option correctly. + Propagate -C option to following files. + (name_match, name_scan): Remove redundant matching code. + + * src/buffer.c (open_archive): Use American spelling in diagnostic. + + * lib/getdate.y: Major rewrite. Add copyright notice. + (): Include only if testing. + (ISUPPER): Remove. + (ISLOWER): New macro. + (): Include if HAVE_STRING_H, not USG. + (bcopy): Remove. + (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume + bison. + (EPOCH_YEAR): Renamed from EPOCH. + (table): Renamed from TABLE. + (meridian): Now an anonymous enum. + (struct parser_control): New type. + (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros. + (yyInput, ..., yyRelYear): Migrated into struct parser_control. + (%pure_parser): Added, so that the parser is pure. + (%union): Removed; the type is now just plain int. + All %type directives removed. + (tLOCAL_ZONE): New %token. + (month_day_table): Renamed from MonthDayTable. + (gmtime, localtime, mktime, time): Declare only if not defined. + (meridian_table): New table. + (dst_table): New table. + (units_table): renamed from UnitsTable. + (relative_time_table): Renamed from OtherTable. + (time_zone_table): Renamed from TimezoneTable. Modernized. + (military_table): Renamed from MilitaryTable. + (to_hour): Renamed from ToHour. + (to_year): Renamed from ToYear. + (lookup_zone): New function. + (LookupWord): Renamed from lookup_word. Use lookup_zone for time + zones. + (yylex): Now reentrant. All callers changed. + (get_date): Add support for local time zone abbreviations. + Make it reentrant. + +1999-08-20 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10. + + * src/create.c (to_chars): Generate GNU base-64 representation + if we are generating an old or new GNU format tar file for a + number that can't be represented with the POSIX format. + + * configure.in (AC_CHECK_FUNCS): Add fchdir. + (AM_FUNC_GETLINE): Add. + (LIBOBJS): Add getline.o to workaround comment. + * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4. + * m4/Makefile.am (EXTRA_DIST): Add getline.m4. + * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h. + (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c. + * lib/getline.c, lib/getline.h, lib/save-cwd.c, + lib/save-cwd.h, m4/getline.m4: New files. + + * src/misc.c (): Include. + (chdir_from_initial_wd): New function. + + * src/names.c (name_next): Use chdir_from_initial_wd, not chdir. + (name_gather): Handle `-C x -C y' correctly. + Do not rely on addname to handle -C. + (addname): New CHANGE_DIR parameter. All callers changed. + Remove ugly calls to getcwd; no longer needed. + (name_match, name_from_list): Use chdir_from_initial_wd, not chdir. + + * src/incremen.c (listed_incremental_stream): New var. + (read_directory_file): Remove arbitrary limits on file name length. + Do not attempt to get the working directory; we can bypass this + on fchdir hosts. Open the listed_incremental_option file for both + read and write instead of opening it twice. Check for I/O errors + when doing I/O to this file. Check for invalid data in the file, + and report line numbers of invalid data. + (write_dir_file): Likewise. + (collect_and_sort_names): Use chdir_from_initial_wd, not chdir. + Do not invoke write_dir_file; that's our caller's responsibility. + + * src/list.c (max): New macro. + (isotime): Now takes time_t, not time_t *. Report the decimal values + of times that can't be broken down. + (print_header): Don't assume that major and minor device numbers can + fit into uintmax_t. + + * src/common.h (struct name): change_dir is now char const *. + (write_directory_file): Remove unused decl. + (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND + chars; the old `sizeof (b)' broke when b was a pointer not an array. + (chdir_from_initial_wd): New decl. + (addname): New 2nd arg. + + * THANKS: Torsten Lull -> Catrin Urbanneck + +1999-08-18 Paul Eggert + + * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT): + Don't depend on ac_cv_func variables. + From Albert Chin-A-Young . + +1999-08-18 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9 + + * m4/signedchar.m4: New file. + * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add. + * src/system.h (signed_char): New macro. + * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4. + * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4. + + * src/create.c (write_eot): Write at least two zero blocks. + + * src/extract.c (extract_archive): Fix sparse array bug: + we did not find end of array correctly. + + * src/compare.c: (fill_in_sparse_array, diff_sparse_files): + Don't assume find_next_block yields nonnull. + * src/extract.c (extract_sparse_file, extract_archive): Likewise. + * src/list.c (skip_extended_headers): Likewise. + + * src/list.c (read_and, list_archive): Simplify code. + (read_header): Fix computation of signed checksums on machines where + char is unsigned. + Do not consider a block to be zero unless all its bytes are zero, + even the checksum bytes. Do not attempt to parse the checksum of + a zero block. Fix memory leak with long names and links. + (from_chars): Accommodate a buggy tar that outputs leading NUL + if the previous field overflows. + + * src/misc.c (quote_copy_string): Generate \177 for '\177', not + \?, for portability to non-ASCII hosts. + +1999-08-16 Paul Eggert + + * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8. + + * src/extract.c (make_directories): Do not chown intermediate + directories, even if we are root. + + * src/list.c (read_header): Fix bugs when interpreting + POSIX-compliant headers that do not contain null bytes in the + header or link names. + +1999-08-14 Paul Eggert + + * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7. + + * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h. + (AC_HEADER_SYS_WAIT): Add. + (AC_REPLACE_FUNCS): Add waitpid. + (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove. + * lib/waitpid.c: New file. + * lib/Makefile.am (EXTRA_DIST): Add waitpid.c. + * src/system.h (WCOREDUMP): Remove; no longer used. + (WIFSTOPPED): Likewise. + (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions. + * src/buffer.c (child_open_for_compress): Undo previous change. + (close_archive): Use waitpid, POSIX-style, instead of old BSD style. + (new_volume): Likewise. + + * src/buffer.c, src/extract.c, src/incremen.c (time): + Don't declare if defined. + * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time. + * src/incremen.c (read_directory_file): + Invoke `time' the same way everyone else does. + Check validity of --listed-incremental file contents a bit better. + Do not worry about --after-date-option; tar.c now checks this. + * src/list.c (isotime): Report ??? if localtime returns null. + Don't assume years fit into four digits. + Don't append trailing newline. + (print_header): Report ??? if localtime returns null; + Don't assume years fit into four digits. + + * src/compare.c (diff_archive): Do not fall back on absolute name + when --absolute-names is not specified. + + * src/create.c (start_header): + Include text of ignored filesystem prefix in warning. + (create_archive): Check for excluded names when doing incremental + pass through directory. + (dump_file): Do not dump old files explicitly given on command line + when using --listed-incremental. Do not strip ./ prefix from names. + + * src/tar.c: -g now implies after_date_option = 1. + -g and -N are now incompatible options. + + * doc/tar.texi: Explain --exclude better. Don't strip leading `./'. + +1999-08-11 Jeff Dairiki + + * src/list.c (read_header): Don't parse OLDGNU_FORMAT + incremental headers as POSIX prefixes. + +1999-08-11 Paul Eggert + + * NEWS, configure.in: Version 1.13.6. + + * configure.in (ALL_LINGUAS): Add pt_BR. + * po/pt_BR.po: New file. + + * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi): + Renamed from tar.info and header.texi; adjust actions so that + they work in other directories. + + * doc/tar.texi: Add -y and --bzip2. + Patterns containing / now exclude only file names whose prefix match. + + * lib/exclude.h (excluded_filename): New option parameter. + (add_exclude_file): New ADD_FUNC parameter. + (excluded_pathname): Remove decl. + * lib/exclude.c (_GNU_SOURCE): + Remove; no longer needed since we don't use FNM_ macros. + (excluded_filename): Renamed from excluded_filename_opts. + (excluded_filename, excluded_pathname): Remove. + (add_exclude_file): New ADD_FUNC parameter. + + * po/POTFILES.in: Add lib/quotearg.c. + + * src/buffer.c (_GNU_SOURCE): Define. + (): Include unconditionally. + (child_open_for_compress): Dup after closing, to avoid possible file + descriptor exhaustion. + (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef. + (flush_read): Likewise. + + * src/common.h (LG_8, LG_64): New macros. + (excluded_with_slash, excluded_without_slash): New vars. + (excluded): Remove. + (base_64_digits): New decl. + (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars, + off_to_chars, size_to_chars, time_to_chars, uid_to_chars, + uintmax_to_chars, + GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS, + OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS, + UINTMAX_TO_CHARS): + Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, + off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct, + GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT, + SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT, + respectively. All definitions and uses changed. + (excluded_name): New decl. + + * src/compare.c (diff_archive): + Open files with O_NONBLOCK instead of O_NDELAY. + + * src/create.c (base_64_digits): New constant. + (base_8_digits): New macro. + (MAX_VAL_WITH_DIGITS): New macro. + (to_base): First half of old to_oct. Support base 64 too. + (to_chars): Other half of old to_oct, for 64-bit support. + (GID_NOBODY, UID_NOBODY): Don't define if the headers don't. + (gid_substitute, uid_substitute): Look up names dynamically if + GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails. + (mode_to_chars): Renamed from mode_to_oct. + Support negative values in all the _to_chars functions. + (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef. + Abort if archive format is DEFAULT_FORMAT when it shouldn't be. + (dump_file): Inspect entire pathname, not just new file name + component, when deciding whether to exclude it. + + * src/extract.c (extract_archive): + Open files with O_NONBLOCK instead of O_NDELAY. + + * src/incremen.c (get_directory_contents): + Inspect entire pathname, not just new file name + component, when deciding whether to exclude it. + + * src/list.c (): Do not include. + (from_chars): Renamed from from_oct. New parameter specifing + the negative of the minimum allowed value. Support negative + and base-64 values. + (base64_map): New var. + (base64_init): New function. + (print_header): Output numeric uids and gids if numeric_owner_option. + + * src/misc.c (quote_copy_string): Use LG_8 instead of constants. + + * src/names.c (_GNU_SOURCE): Define. + (): Include unconditionally. + (excluded_name): New function, taking over duties of excluded_pathname. + All uses changed. + + * src/rmt.c (decode_oflag): New function. + (main): Use it to support symbolic open flags. + + * src/rtapelib.c (encode_oflag): New function. + (rmt_open__): Do not allow newlines in the path. + Propagate errno correctly. + Decode symbolic open flags, if present. + + * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK): + New macros. + + * src/tar.c: (long_options, usage, OPTION_STRING, decode_options): + New -y or --bzip2 option. + (add_filtered_exclude): New function. + (decode_options): Put excluded patterns with / into + excluded_with_slash, and without / into excluded_without_slash. + Compare newer_mtime_option to its new initial value + TYPE_MINIMUM (time_t) when deciding whether more than one + threshold date was specified. + +1999-07-20 Paul Eggert + + * NEWS, configure.in: Version 1.13.5. + + * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat + before exiting. + * src/buffer.c (new_volume): Likewise. + * src/incremen.c (read_directory_file): Likewise. + * src/tar.c (decode_options): + ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0, + for consistency. + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4. + * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink. + + * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat. + (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros. + (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK): + Define to 0 if the corresponding S_IF* macro is not defined. + (mkfifo): Do not define if already defined, or if S_IFIFO + is not defined. + + * src/compare.c (diff_archive): Use HAVE_READLINK, not + S_ISLNK, to determine whether to invoke readlink. + * src/create.c (dump_file): Likewise. + + * src/extract.c (set_mode): + Do not chmod unless we are root or the -p option was given; + this matches historical practice. + (unlink_destination): New function, which checks for unlink failures. + (maybe_recoverable): Stay quiet if -U. + (extract_archive): Use O_EXCL if unlink_first_option. + Report unlink failures. + Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists. + Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether + mkfifo exists. + + * src/incremen.c (get_directory_contents): Depend on + S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN. + + * src/list.c: Remove S_IS* ifdefs. + * src/misc.c (maybe_backup_file): Likewise. + + * src/misc.c (maybe_backup_file): + "Virtual memory exhausted" -> "Memory exhausted", + to conform to the other places this message is issued. + + * src/mangle.c (extract_mangle): + Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK. + + * src/rtapelib.c (rmt_open__): + Remove typo that caused us to omit the first char + of the basename. + +1999-07-16 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3. + + * doc/tar.texi: A path name is excluded if any of its file name + components matches an excluded pattern, even if the path name was + specified on the command line. + * src/create.c (create_archive): Likewise. + * src/list.c (read_and): Likewise. + * src/update.c (update_archive): Likewise. + * lib/exclude.h (excluded_pathname): New decl. + * lib/exclude.c (_GNU_SOURCE): Define. + (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros. + (excluded_filename_opts): New function. + (excluded_pathname): New function. + + * lib/Makefile.am (EXTRA_DIST): + xstrtol.c moved here from libtar_a_SOURCES. + (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST. + Remove xstrtoul.c; no longer needed. + * lib/xstrtol.c: Remove. + + * src/tar.c (decode_options): + Set newer_time_option to TYPE_MINIMUM, so that + negative timestamps are handled correctly. + Replace invocations of xstrtol and xstrtoul with xstrtoumax, for + uniformity (and so that we don't need to have the other fns). + (main): Remove call to init_total_written; no longer needed. + + * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed + checks for unsigned long and long long. + * src/arith.c: Remove. + * src/Makefile.am (tar_SOURCES): Remove arith.c. + * po/POTFILES.in: Remove src/arith.c. + * src/arith.h: Use double, to simplify configuration gotchas. + (tarlong): Now double. + (TARLONG_FORMAT): New macro. + (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT, + LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong, + zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper, + add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper, + zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong, + mult_tarlong, print_tarlong): Remove. All callers replaced with + arithmetic ops. + + * src/common.h (init_total_written): Remove decl. + + * src/buffer.c (total_written): + Remove; replaced with prev_written + bytes_written. + (prev_written): New var. + (init_total_written): Remove. + (print_total_written): Use TARLONG_FORMAT instead of print_tarlong. + + * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): + Make sure that we can shift, multiply + and divide unsigned long long values; Ultrix cc can't do it. + + * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long. + Check for any unknown bits, not just unknown bits left of the leftmost + known bit. + + * lib/quotearg.c (quotearg_buffer): + Don't quote spaces if C quoting style. + * src/list.c (from_oct): + Use C quoting style for error; omit trailing NULs. + +1999-07-14 Paul Eggert + + * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2. + + * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether + defines strtoumax as a macro (and not as a function). + HP-UX 10.20 does this. + + * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org + * PORTS, README, TODO, doc/tar.texi: Likewise. + +1999-07-12 Paul Eggert + + * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1. + (LIBOBJS): Add mktime.o to automake 1.4 bug workaround. + + * src/list.c (decode_header): + Do not assume that S_IFBLK and S_IFCHR are defined. + + * src/create.c (start_header): Do not assume S_IFMT is defined. + (dump_file): Remove unnecessary check for screwy apollo lossage. + Do not assume S_IFBLK and S_IFCHR are defined. + + * src/extract.c (extract_archive): + Test whether S_IFCHR and S_IFBLK are nonzero, + not whether they are defined, for consistency with other tests. + + * src/buffer.c (is_regular_file): + Don't succeed on files that we can't access due to + permissions problems. + (open_archive): Fix wording on fatal error message. + Don't bother to stat /dev/null if the archive is not a character + special device. + + * src/compare.c (process_rawdata, diff_sparse_files, diff_archive): + Report an error, not a warning, for I/O errors. + (process_rawdata, process_dumpdir, diff_sparse_files): + Change ungrammatical "Data differs" to "Contents differ". + (get_stat_data): Find hidden files on AIX. + Accept file name as argument; all uses changed. + (get_stat_data, diff_archive): Use system error message for + nonexistent files rather than rolling our own. + (diff_archive): Unknown file types are errors, not warnings. + Normalize spelling of message to "File type differs". + Use get_stat_data to get link status, for consistency. + Do not inspect st_rdev for fifos. + Do not assume st_mode values contain only file types and mode bits. + Check for mode changes and device number changes separately. + + * src/update.c (append_file): + Open the file before statting it, to avoid a race. + Complain about file shrinkage only when we reach EOF. + +1999-07-08 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released. + + * configure.in (AC_EXEEXT): Add. + + * lib/Makefile.am (noinst_HEADERS): + Add basename.h, exclude.h. Remove full-write.h. + (libtar_a_SOURCES): Add exclude.c. + + * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h: + New files. + * lib/full-write.c: Include safe-read.h instead of full-write.h. + * lib/safe-read.h (safe_read): New decl. + * src/rmt.c: Include safe-read.h. + * src/rtapelib.c: Include basename.h, save-read.h. + (rmt_open__): Use base_name to compute base name. + + * src/common.h: + Include basename.h, exclude.h; don't include full-write.h. + (exclude_option): Remove decl. + (excluded): New decl. + (add_exclude, add_exclude_file, check_exclude): Remove decls. + + * src/list.c (read_and): + Use excluded_filename instead of check_exclude. + Check base name of incoming file name, not entire file name, when + deciding whether to exclude it. + + * src/create.c (finish_sparse_file): + Use excluded_filename instead of check_exclude. + Don't bother to stat excluded file names. + * src/incremen.c (get_directory_contents): Likewise. + + * src/names.c (exclude_pool, exclude_pool_size, + allocated_exclude_pool_size, simple_exclude_array, + simple_excludes, allocated_simple_excludes, + pattern_exclude_array, pattern_excludes, + allocated_pattern_excludes, add_exclude, add_exclude_file, + check_exclude): + Remove; now done in ../lib/exclude.c. + + * src/tar.c (decode_options): Initialize `excluded'. + Use new add_exclude_file and add_exclude functions. + +1999-07-05 Paul Eggert + + * m4/gettext.m4: Use changequote rather than [[ ]]. + + * lib/safe-read.c: Renamed from lib/full-read.c. + (safe_read): Renamed from full_read. All uses changed. + * lib/safe-read.h, lib/full-write.h: New files. + * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h. + (libtar_a_SOURCES): Rename full-read.c to safe-read.c. + * lib/full-write.c: Include full-write.h. + * src/common.h: Include full-write.h, safe-read.h. + * src/system.h: (full_read, full_write): Remove decls. + + * src/Makefile.am (datadir): New var; needed for Solaris gettext. + + * src/system.h (bindtextdomain, textdomain): undef before + defining, to avoid preprocessor warnings with --disable-nls + on hosts whose locale.h includes libintl.h. + + * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol + expands to a macro, which occurs in HP-UX 10.20 with strtoumax. + (strtol, strtoul): New decls (for pre-ANSI hosts), to replace + the above decl. + +1999-07-02 Paul Eggert + + * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4. + * m4/mktime.m4: New file. + * m4/Makefile.am.in, m4/README: Remove these files. + * m4/Makefile.am (EXTRA_DIST): Add mktime.m4; + remove README, Makefile.am.in. + (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0. + * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME, + not AM_FUNC_MKTIME. + + * src/tar.c: Include signal.h. + (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not. + (main): Ensure SIGCHLD is not ignored. + + (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION, + MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION, + OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION, + RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION, + VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES, + OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR, + OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH, + OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so + they don't overlap with char codes. Use an enum instead of a lot + of #defines. + + * src/system.h (ISASCII): Remove. + (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID, + S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP, + S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW, + MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX, + LONG_MAX): New macros. + + * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h. + (read_directory_file): Cast ISSPACE arg to unsigned char. + * src/misc.c (ISPRINT): Remove; now in system.h. + (remove_any_file): Add brackets to pacify gcc -Wall. + * src/list.c: Don't include ; system.h already does this. + (ISODIGIT, ISSPACE): Remove; now in system.h. + (decode_header): No need to AND mode with 07777; MODE_FROM_OCT + does this now. + (from_oct): Cast ISSPACE arg to unsigned char. + + * src/create.c (mode_to_oct): Translate modes from internal to + external form. + * src/list.c (mode_from_oct): Translate modes from external to + internal form. Do not complain about unrecognized mode bits. + * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC, + TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs. + + * src/extract.c: (extr_init, make_directories, extract_archive): + Do not assume mode bits have traditional Unix values. + * src/list.c (decode_mode): Likewise. + * src/create.c (start_header, dump_file): Likewise. + * src/buffer.c (child_open_for_compress, + child_open_for_uncompress, open_archive, (close_archive): Likewise. + * src/compare.c (diff_archive): Likewise. + + * src/extract.c (set_mode): Use %04 not %0.4 format. + (extract_sparse_file): Do not use data_block uninitialized. + Check for lseek failures. + + * src/rtapelib.c (rmt_lseek__): + Convert lseek whence values to portable integers on the wire. + * src/rmt.c (main): Likewise. Check for whence values out of range. + + * src/create.c (finish_sparse_file): Use lseek whence macros + instead of integers. + * src/buffer.c (backspace_output): Likewise. + * src/compare.c (diff_archive, verify_volume): Likewise. + * src/delete.c (move_archive): Likewise. + * src/extract.c (extract_sparse_file): Likewise. + + * src/create.c (dump_file): Do not invoke finish_sparse_file + on a negative file descriptor. + + * src/buffer.c: Add braces to pacify gcc -Wall. + + * src/compare.c (diff_sparse_files): Report lseek errors. + + * configure.in (ALL_LINGUAS): Add cs, es, ru. + + * PORTS, TODO: gnu.ai.mit.edu -> gnu.org + + * src/arith.c, src/buffer.c (new_volume): Don't put ^G in + message to be internationalized; \a doesn't work with msgfmt. + + * src/tar.c (long_options, main, usage, OPTION_STRING): + Remove -E or --ending-file. + * src/list.c (read_and): Likewise. + * src/common.h (ending_file_option): Likewise. + * src/buffer.c (close_archive): Likewise. + + * tests/after: Don't run two commands together in a pipeline, + as some old shells mishandle pipeline exit status. + +1999-06-28 Paul Eggert + + * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015. + * NEWS: Describe changes since 1.12. + * README: Update bug reporting address; move paxutils ref to NEWS. + + Handle EINTR correctly. + * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c. + * lib/full-read.c, lib/full-write.c: New files. + * src/buffer.c (child_open_for_compress, child_open_for_uncompress): + Prefer full_read to read and full_write to write. + * src/compare.c (process_rawdata, diff_sparse_files): Likewise. + * src/create.c (deal_with_sparse, finish_sparse_file, dump_file): + Likewise. + * src/extract.c (extract_sparse_file): Likewise. + * src/rmt.c (get_string, main, report_error_message, + report_numbered_error): Likewise. + * src/rmt.h (rmtread, rmtwrite): Likewise. + * src/rtapelib.c (do_command, get_status_string, rmt_read__, + rmt_write__, rmt_ioctl__): Likewise. + * src/update.c (append_file): Likewise. + * src/system.h (full_read, full_write): New decls. + + * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c, + lib/xmalloc.c, src/arith.c, src/misc.c. + + * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): + New macros. All uses of STDIN and STDOUT changed. + * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO + instead of 0 and STDOUT_FILENO instead of 1. + * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO + instead of fileno (stdin) and fileno (stdout) or 0 and 1. + + * src/rmt.c (private_strerror): Avoid const. Translate results. + + * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work + in the presence of NFS clock skew. + +1999-06-25 Paul Eggert + + * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014. + + * src/buffer.c (write_archive_buffer): New function. + (child_open_for_compress, flush_write, flush_read): Use it to write + buffers. + (open_archive): Report error if fstat of archive fails. + Improve efficiency of check for /dev/null. + Also, fix some corner cases with remote archives and /dev/null checking. + (close_archive): Test for input fifo only if not remote. + Truncate output archive only if it's not remote. + + * src/misc.c (remove_any_file): + Don't terminate if you see . or ..; just skip them. + +1999-06-18 Paul Eggert + + * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013. + + Output sizes using a format that's more compatible with + traditional tar (and with GNU Emacs). + * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, + MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT): + Don't subtract 1 from size. + * src/create.c (to_oct): Prepend leading zeros, not spaces. + Output a trailing NUL unless the value won't fit without it. + (finish_header): No need to append NUL to chksum, now that + to_oct is doing it. + +1999-06-16 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012. + + * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since + @INTLLIBS@ might invoke rpl_realloc. + + * src/tar.c (backup_type): Remove decl; backupfile.h now has it. + (intconv): Remove; use xstrto* fns instead. + ("xstrtol.h"): Include. + (check_decimal): Remove. + (long_options, usage, OPTION_STRING, decode_options): + Remove -y, --bzip2, --unbzip2. + (decode_options): Use xget_version instead of get_version. + Check for overflow with -b and -L and RECORD_SIZE_OPTION. + Replace invocations of check_decimal with xstrtoumax. + + * tests/preset.in (echo_n, echo_c): Remove. + + * tests/after: Don't rely on $echo_c and $echo_n. + + * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h, + lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c, + lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c, + lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c, + m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4, + m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4, + m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4, + m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4, + m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, + m4/xstrtoumax.m4: New files. + + * configure.in(fp_PROG_ECHO): Remove; no longer needed. + (AC_SYS_LARGEFILE): Renamed from AC_LFS. + (jm_AC_HEADER_INTTYPES_H): Replaces inline code. + (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add. + (AC_CHECK_FUNCS): Remove lchown. + (AC_REPLACE_FUNCS): Remove basename, dirname. + Add lchown, strtol, strtoul. + (jm_FUNC_MKTIME): Add. + (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS + are also built via the ANSI2KNR-filtering rules. + Use a no-op line to work around bug in automake 1.4 with malloc and + realloc. + (AC_OUTPUT): Add m4/Makefile. + + * lib/Makefile.am (EXTRA_DIST): + Add lchown.c, malloc.c, mktime.c, realloc.c, + strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c. + (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h. + (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c, + xstrtoul.c, xstrtoumax.c. Remove getversion.c. + ($(srcdir)/getdate.c:): Remove `expect conflicts' line. + + * src/system.h (uintmax_t): Don't declare; configure now does this. + + * src/common.h (backup_type): New decl. + * src/common.h, src/misc.c, src/tar.c: + Move include of backupfile.h to common.h. + + * src/misc.c (maybe_backup_file): + Pass backup_type to find_backup_file_name. + + * src/list.c (print_header): Change sizes of uform and gform from 11 to + UINTMAX_STRSIZE_BOUND. + + * doc/tar.texi: Remove --bzip2. + Fix @xref typos reported by latest makeinfo. + + * Makefile.am (ACLOCAL_AMFLAGS): New macro. + (SUBDIRS): Add m4. + (M4DIR, ACINCLUDE_INPUTS): New macros. + ($(srcdir)/acinclude.m4): New rule. + + * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, + HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs; + now generated automatically by autoconf. + +1999-05-15 Paul Eggert + + * doc/tar.texi: Remove -y. + +1999-04-09 Paul Eggert + + * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo + (we were allocating too much storage). + (uintmax_t): Don't declare; configure now does this. + + * ABOUT-NLS: Update to gettext 0.10.35 edition. + +1999-03-22 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010 + + * acinclude.m4 (AC_LFS_FLAGS): + Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default. + (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS. + (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros. + + * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC): + New macros; needed for latest GNU xmalloc.c. + + * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h. + (libtar_a_SOURCES): Add quotearg.c. + * list.c: Include . + (from_oct): Add forward decl. + (read_header): Return HEADER_FAILURE if we can't parse the checksum. + (from_oct): Report an error only if TYPE is nonzero. + Quote any funny characters in bad header. + +1999-03-20 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009 + + * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later. + (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers + changed. + (AC_LFS): Simplify AIX revision number test. + +1999-03-17 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008 + + * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE): + Remove; it doesn't work that well + with AC_CANONICAL_HOST. + (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc. + + * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES. + + * Makefile.am (EXTRA_DIST): Remove gmalloc.c. + + * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove. + + * tar.texi: Fix bug-report addr. + + * README: Remove --with-included-malloc. + Upgrade version numbers of build software. + +1999-03-07 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007. + + * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1, + where bindtextdomain and gettext require -lintl. + (AC_LFS_FLAGS): Simplify so that it only gets the flags; + `no' means it failed. + (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros. + (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and + _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need + to add anything to the command line (it's all in config.h). + Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS. + +1999-03-01 Paul Eggert + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006. + + * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2. + + * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct, + mode_from_oct, off_from_oct, size_from_oct, time_from_oct, + uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros + like OFF_MAX, which are not reliable + (e.g. OFF_MAX in AIX 4.2 is incorrect). + * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX, + SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used. + + * src/incremen.c (get_directory_contents): + Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2. + Have statx depend on STX_HIDDEN, not AIX. + + * src/create.c (to_oct): + New parameter substitute, giving a substitute value to use + when the original value is out of range. Do not append a space to the + output; modern tars don't. When a value is out of range, specify the + maximum value, not the number of bits. + (GID_NOBODY, UID_NOBODY): New macros. + (gid_to_oct, uid_to_oct): Use them as substitutes. + (finish_header): Do not assume that UINTMAX_TO_OCT appends a space. + (dump_file): Check whether the file changed as we read it. + + * src/rmt.c (main): Remove suspicious AIX/386 code. + +1999-02-19 Paul Eggert + + * intl/localealias.c (read_alias_file): Don't assume that memcpy + returns a type compatible with char *; it doesn't on SunOS + 4.1.4 with Sun cc, since doesn't declare memcpy. + + * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005. + + * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2. + * doc/tar.texi: Add --bzip2, --unbzip2 options. + + * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE): + Add. + (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this. + (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this. + * acinclude.m4 (AM_WITH_NLS): + Update to latest gettext version (serial 5). + (AC_LFS_FLAGS): New macro + (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of + working only with unset variables. Append to CFLAGS, not CPPFLAGS. + Work properly in cross-compilation scenario, by checking for getconf + with AC_CHECK_TOOL and by ditching uname in favor of + AC_CANONICAL_HOST and $host_os. Add --disable-lfs option. + + * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch: + replace FORCE_ALLOCA_H with HAVE_ALLOCA_H. + * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr, + since getdate.y now uses ANSI code. + + * config.guess, config.sub: New files; taken from automake 1.4. + + * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c, + intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c, + intl/explodename.c, intl/finddomain.c, intl/gettext.c, + intl/gettext.h, intl/gettextP.h, intl/hash-string.h, + intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h, + intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c: + Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109. + +1999-02-01 Paul Eggert + + * src/tar.c: Update copyright. + + * NEWS: 1.12.64004 + +1999-02-01 Paul Eggert + + * NEWS, configure.in: Version 1.12.64004 + + * configure.in (AC_LFS): Use this macro, instead of open-coding it. + + * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros. + + * src/extract.c (extract_archive): Fix bug when extracting sparse + files: they were trashing the tar file header. + + * src/tar.c: (long_options, usage, OPTION_STRING, decode_options): + Add -y or --bzip2 or --bunzip2 option. + +1999-01-30 Paul Eggert + + * src/names.c (cached_no_such_uname, cached_no_such_gname, + cached_no_such_uid, cached_no_such_gid): New vars. + (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid): + Cache failures, too. + + * src/tar.c (decode_options): + Don't pass names longer than UNAME_FIELD_SIZE to + uname_to_uid, as it messes up the cache. Similarly for gname_to_uid. + +1999-01-27 Paul Eggert + + * NEWS, configure.in: Version 1.12.64003 + + * src/buffer.c (backspace_output, close_archive): Cast + rmtlseek position arg to off_t, for benefit of K&R compilers + with long long. + * src/compare.c (verify_volume): Likewise. + + * NEWS, configure.in: Version 1.12.64002 + + * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, + off_to_oct, size_to_oct, time_to_oct, uid_to_oct): + Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long. + * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct, + mode_from_oct, off_from_oct, size_from_oct, time_from_oct, + uid_from_oct): Likewise. + +1999-01-25 Paul Eggert + + * incremen.sh: Fix timing bug in regression test. + +1999-01-22 Paul Eggert + + * NEWS, configure.in: Update version + + * Makefile.am (localedir): Change to $(datadir)/locale. + (DEFS): New macro, defining LOCALEDIR. + (tar.o, tar._o, rmt.o, rmt._o): Remove. + (INCLUDES): Add -I.. + + * Makefile.am (localedir): Change to $(datadir)/locale. + +1999-01-21 Paul Eggert + + * NEWS, README, configure.in: Unofficial version 1.12.64001. + + * tests/Makefile.am (localedir): Change to $(datadir)/locale. + * src/Makefile.am (localedir): Likewise. + (DEFS): New macro, defining LOCALEDIR. + (tar.o, tar._o, rmt.o, rmt._o): Remove. + (INCLUDES): Add `-I..'. + + * tests/incremen.sh: Fix timing bug. + +1999-01-20 Paul Eggert + + * NEWS, README, configure.in: Unofficial version 1.12.64000. + `lfs.7' changed to `64000' in version number + to conform to gnits standards. + + * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing, + mkinstalldirs, ansi2knr.c: Update to latest public versions. + + Rebuild with automake 1.4 and autoconf 2.13, to work around some + porting problems. + +1998-12-07 Paul Eggert + + * NEWS, README, configure.in: Unofficial version 1.12.lfs.6. + + * src/list.c (read_header): + Accept file names as specified by POSIX.1-1996 section 10.1.1. + +1998-11-30 Paul Eggert + + * configure.in: Quote the output of uname. + + * src/extract.c (set_stat): chmod after chown even when not root; + if we are using --same-owner this is needed e.g. on Solaris 2.5.1. + +1998-11-15 Paul Eggert + + * NEWS, README, configure.in: Unofficial version 1.12.lfs.5. + + * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS, + ac_getconfs, ac_result): Special case for HP-UX 10.20 or later. + +1998-10-28 Paul Eggert + + * NEWS, README, configure.in: Unofficial version 1.12.lfs.4. + + * src/system.h (voidstar): Use void * if __STDC__ is defined, + not merely nonzero. + + * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC. + On many installations, rexec is disabled. + +1998-08-07 Paul Eggert + + * NEWS, README, configure.in: Unofficial version 1.12.lfs.3. + + * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name + for nameless users and groups. + +1998-02-17 Paul Eggert + + * NEWS, README, configure.in: Unofficial version 1.12.lfs.2. + * NEWS, README: Add explanation of why this isn't an official version. + +1998-02-02 Paul Eggert + + * NEWS, README, configure.in: Unofficial version 1.12.lfs.1. + This is an unofficial version. + +1997-12-17 Paul Eggert + + * src/incremen.c (ST_DEV_MSB): New macro. + (NFS_FILE_STAT): Use most significant bit of st_dev, + even if it's unsigned. + +1997-12-08 Paul Eggert + + * src/system.h (ST_NBLOCKS): Fix typo in definition. + +1997-11-19 Paul Eggert + + * configure.in (HAVE_INTTYPES_H): + Don't ignore cache variable if it's already set. + +1997-11-10 Paul Eggert + + * src/rmt.c (main): Don't assume mt_count is of type daddr_t. + * src/delete.c (records_read): Now off_t. + (move_archive): Don't assume mt_count is of type daddr_t. + +1997-10-30 Paul Eggert + + * configure.in (CPPFLAGS, LDFLAGS, LIBS): + Set to appropriate values if large file support + needs explicit enabling. + (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t, + ssize_t): + New macros to configure. + (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add. + + * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, + major_t, minor_t, ssize_t): New macros. + + * src/arith.h (TARLONG_FORMAT): + Fix typo: %uld -> %lu. Use unsigned when long long + (%lld -> %llu). + (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long. + (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long. + + * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper): + 2nd arg is now unsigned long. + + * src/rmt.c (allocated_size): Now size_t, and now initialized to 0. + (prepare_record_buffer): Arg is now size_t. + Remove now-useless casts. + + (main): Use `long' for status, so that it can store ssize_t. + Use daddr_t, mode_t, size_t, off_t when appropriate. + Convert daddr_t and off_t values ourselves, since they might be longer + than long. Convert other types using `long' primitives. + When processing MTIOCTOP, do not try to pass resulting + count back, since it won't work (it could be too large) and it's + not expected anyway. + + * src/update.c: + (append_file) Use off_t, size_t, ssize_t when appropriate. Remove + now-useless casts. Use unsigned long to print *_t types, except use + STRINGIFY_BIGINT for off_t. + (update_archive): Cast -1 to dev_t when necessary. + + * src/tar.c (check_decimal): + Now returns 1 if successful, 0 otherwise, and returns + uintmax_t value into new arg. Check for arithmetic overflow. + (decode_options): Avoid overflow if record_size fits in size_t but not int. + Check for overflow on user or group ids. + + * src/compare.c (diff_init, process_rawdata, read_and_process, + diff_sparse_files, diff_archive): + Use off_t, pid_t, size_t, ssize_t when appropriate. + Remove now-useless casts. Use unsigned long to print *_t types, + except use STRINGIFY_BIGINT for off_t. + + (process_noop, process_rawdata, process_dumpdir, read_and_process): + Size arg is now size_t. + + (diff_sparse_files): Arg is now off_t. Check for size_t overflow + when allocating buffer. + + * src/rtapelib.c: + (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__): + Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts. + Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for + off_t. + + (get_status_string, get_status_off): New function. + (get_status): Now returns long, so that it can store ssize_t. + Invoke get_status_string to do the real work. + (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t. + (rmt_lseek__): Now returns off_t, using new get_status_off function. + (rmt_ioctl__): Convert mt_count by hand, + since it might be longer than long. + + * src/mangle.c (extract_mangle): + Check for overflow when converting off_t to size_t. + Use off_t, size_t when appropriate. Remove now-useless casts. + + * src/system.h (mode_t): Remove; now done by autoconf. + (ST_NBLOCKS): Do not overflow if st_size is near maximum. + Return number of ST_NBLOCKSIZE-byte blocks, + not number of 512-byte blocks; + this also helps to avoid overflow. + (st_blocks): Declare if needed. + (ST_NBLOCKSIZE): New macro. + (, ): Include if available. + (CHAR_BIT): New macro. + (uintmax_t): New typedef. + (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND, + UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, + OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros. + + * src/names.c (name_init): + Fix typo in error message: FILE* was passed, but char* + was wanted. + + (read_name_from_file, name_gather, addname, name_match, name_scan, + add_exclude): Use size_t when appropriate. Remove now-useless casts. + + (exclude_pool_size, allocated_exclude_pool_size): Now size_t. + + * src/extract.c (newdir_umask, current_umask): Now mode_t. + (extract_sparse_file): Args now use off_t. + + (set_mode, set_stat, make_directories, extract_sparse_file, + extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove + now-useless casts. Use unsigned long to print *_t types, except use + STRINGIFY_BIGINT for off_t. + + * src/misc.c (quote_copy_string): + Use size_t when appropriate. Remove now-useless casts. + + * src/list.c (read_and, list_archive, read_header, decode_mode, + print_header, print_for_mkdir): + Use mode_t, off_t, size_t when appropriate. Remove + now-useless casts. Use unsigned long to print *_t types, except use + STRINGIFY_BIGINT for off_t. + + (read_header): Check for overflow when converting header size. + + (from_oct): Now static. Now returns uintmax_t. `where' arg is now + const char *. Size arg is now size_t. Now takes new type and maxval + args. Compute result using uintmax_t, not long. Report error if + field does not contain octal number in range. + (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct, + off_from_oct, size_from_oct, time_from_oct, uid_from_oct, + uintmax_from_oct): New functions. + + (stringify_uintmax_t_backwards): New function. + + (decode_mode, print_for_mkdir): Mode arg is now mode_t. + (skip_file): Offset arg is now off_t. + + * src/buffer.c (record_start_block, save_totsize, save_sizeleft, + real_s_totsize, real_s_sizeleft, current_block_ordinal): + Now off_t. + (write_error): Arg is now ssize_t. + (child_pid): Now pid_t. + (available_space_after): Now size_t. + + (child_open_for_compress, child_open_for_uncompress, flush_write, + open_archive, flush_write, write_error, flush_read, close_archive): + Use pid_t, ssize_t, size_t when appropriate. Remove now-useless + casts. Use unsigned long to print *_t types, except use + STRINGIFY_BIGINT for off_t. + + * src/delete.c (records_read): Now daddr_t. + (move_archive): Arg is now daddr_t. Check for overflow when + computing offset. + (move_archive, delete_archive_members): Use daddr_t, off_t when + appropriate. Remove now-useless casts. + + * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t. + (rmt_lseek): Now returns off_t. + + * src/create.c (to_oct): + Now static. Value arg is now uintmax_t. Accept new args + giving name of type of octal field, for error messages. Report an + error if the value is too large to fit in the field. + (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct, + size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions. + + (write_eot, write_long, finish_header, deal_with_sparse, + finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when + appropriate. Remove now-useless casts. Use unsigned long to print + *_t types, except use STRINGIFY_BIGINT for off_t. + + (find_new_file_size): 1st arg is now off_t*. + (finish_sparse_file): Args now use off_t, not long. + Check for lseek error. + (create_archive, dump_file): Cast -1 to dev_t when necessary. + (dump_file): Device arg is now dev_t. + Avoid overflow when testing whether file has holes + by using the new ST_NBLOCKSIZE macro. + + * src/incremen.c (struct accumulator, add_to_accumulator, + get_directory_contents, add_hierarchy_to_namelist, gnu_restore): + Use size_t for sizes. + (struct directory, get_directory_contents, add_hierarchy_to_namelist): + Use dev_t, ino_t for devices and inodes. + (gnu_restore): Use off_t for file offsets. + (struct directory): Use char for flags. Add new flag `nfs'. + (nfs): New constant + (NFS_FILE_STAT): New macro. + (note_directory): Accept struct stat * instead of + device and inode number. All callers changed. + (note_directory, get_directory_contents): + Use NFS_FILE_STAT to determine whether directory is an NFS directory. + (write_dir_file): Cast time_t to unsigned long before printing as %lu. + + * src/common.h (record_size, struct name, struct sp_array, + available_space_after): + Use size_t for sizes. + (save_sizeleft, save_totsize, current_block_ordinal, skip_file): + Use off_t for file offsets. + (struct name): dir_contents is now const char *, not char *. + (dump_file, get_directory_contents): Use dev_t for devices. + (to_oct): Remove decl. + (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT, + UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT, + GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT, + OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT, + UINTMAX_FROM_OCT): New macros. + (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct, + size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct, + stringify_uintmax_t_backwards, gid_from_oct, major_from_oct, + minor_from_oct, mode_from_oct, off_from_oct, size_from_oct, + time_from_oct, uid_from_oct, uintmax_from_oct): New decls. + (print_for_mkdir): 2nd arg is now mode_t. + +See ChangeLog.1 for earlier changes. + + +Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of GNU tar. + +GNU tar is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU tar is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU tar; see the file COPYING. If not, write to +the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA.