+2004-04-04 Paul Eggert <eggert@twinsun.com>
+
+ Merge recent gnulib changes, and remove some lint.
+
+ Improve support for nanosecond-resolution time stamps.
+ * bootstrap: Add gettime, timespec modules.
+ * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
+ * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
+ timespec.h): Add.
+ * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
+ * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
+ st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
+ * src/common.h (newer_mtime_option): Now a struct timespec, not
+ time_t. All uses changed.
+ (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
+ * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
+ * src/incremen.c (scan_path): Likewise.
+ * src/list.c (read_and): Likewise.
+ * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
+ whether newer_mtime_option is initialized.
+ * src/tar.c (decode_options): Likewise.
+ * src/tar.c (decode_options): Adjust to new signature for get_date.
+
+ * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
+ result of safe_read, full_write, and similar functions.
+ Detect safe_read error by comparing to SAFE_READ_ERROR;
+ detect full_write error by comparing to 0.
+ All uses changed.
+ * src/common.h (write_error_details, sys_write_archive_buffer):
+ Likewise.
+ * src/misc.c (write_error_details): Likewise.
+ * src/rmt.c (main): Likewise.
+ * src/rmt.h (rmt_read__, rmt_write__): Likewise.
+ * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
+ * src/sparse.c (sparse_scan_file, sparse_dump_region,
+ check_sparse_region, check_data_region): Likewise.
+ * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
+ sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
+ * src/update.c (append_file): Likewise.
+
+ * src/buffer.c (clear_read_error_count): Use explicit (void)
+ to indicate a function with no arguments.
+ * src/create.c (check_links): Likewise.
+ * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
+ sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
+ sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
+ sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
+ Likewise.
+ * src/utf8.c (get_input_charset): Likewise.
+ * src/xheader.c (xheader_ghdr_name, xheader_write_global,
+ xheader_decode_global, extended_header_init): Likewise.
+ * tests/mksparse.c (usage): Likewise.
+
+ * src/buffer.c (new_volume): Rename local variables to avoid
+ shadowing warnings.
+ * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
+ sparse_file_p, sparse_member_p, sparse_fixup_header,
+ sparse_dump_file, sparce_extract_file, sparse_skip_file,
+ sparse_diff_file): Likewise.
+ * src/compare.c (diff_archive): Likewise.
+ * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
+ dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
+ Likewise.
+ * src/extract.c (repair_delayed_set_stat): Likewise.
+ * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
+ Likewise.
+ * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
+ tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
+ sparse_dump_file, sparse_file_p, sparse_member_p,
+ sparse_fixup_header, sparse_extract_file, sparse_skip_file,
+ check_data_region, sparse_diff_file): Likewise.
+ * src/system.c (sys_stat_nanoseconds): Likewise.
+ * src/xheader.c (xheader_format_name): Likewise.
+
+ * src/common.h (enum old_files): Remove comma before }; not portable.
+
+ * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
+ * src/rmt.c (usage): Likewise.
+ * src/xheader.c (xheader_set_single_keyword): Likewise.
+ * tests/genfile.c (usage): Likewise.
+ * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
+ to die.
+
+ * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
+ some gcc warnings.
+ * src/names.c (uname_to_uid, gname_to_gid): Likewise.
+ * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
+ langtab.charset, charset_lookup): Likewise.
+
+ * src/common.h (name_init): Remove unused args. All callers changed.
+ * src/names.c (name_init): Likewise.
+
+ * src/common.h (usage, xheader_write, xheader_write_global,
+ sys_reset_uid_gid): New decls.
+
+ * src/compare.c (report_difference, process_noop): Add
+ __attribute__ ((unused)) for unused attributes.
+ * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
+ Likewise.
+ * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
+ gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
+ path_coder, size_coder, uid_coder, uname_coder,
+ sparse_numblocks_coder): Likewise.
+
+ * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
+ dump_file0): Now static.
+ * src/utf8.c (charset_lookup): Likewise.
+ * src/xheader.c (xheader_protected_pattern_p,
+ xheader_protected_keyword_p, xheader_set_single_keyword,
+ xheader_keyword_deleted_p, xheader_keyword_override_p,
+ xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
+ Likewise.
+ * tests/genfile.c (usage): Likewise.
+ * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
+ Likewise.
+
+ * src/create.c (hash_link): Rewrite to avoid cast.
+
+ * src/extract.c (file_newer_p): Use parameter, not global var.
+ * src/misc.c (write_error_details): Likewise.
+
+ * src/extract.c (prepare_to_extract): Remove directory arg; not
+ used. All callers changed.
+
+ * src/misc.c (close_fatal): Remove; not used.
+ * src/system.c (sys_utimes): Likewise.
+
+ * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
+
+ * src/rmt.c (main): Update copyright date to 2004.
+ * src/tar.c (decode_options): Likewise.
+
+ * src/rtapelib.c (get_status_string): Don't lose errno when
+ skipping the error messages.
+ (get_status): Report an error if atol returns a negative number.
+
+ * src/utf8.c (struct langtab, langtab, charset_lookup,
+ get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
+ definitions.
+ (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
+ Use macros, not definitions, to avoid type clashes with system
+ headers.
+ (charset_lookup): Local var is now auto, not static.
+ (utf8_convert): Use ICONV_CONST instead of const, to avoid
+ type clashes.
+
+ * src/utf8.c (langtab): Initialize all elements of struct, to
+ avoid gcc warning.
+ * src/xheader.c (xhdr_tab): Likewise.
+
+ * src/xheader.c: Include fnmatch.h, since we use fnmatch.
+
+ * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
+
+2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
+
+ * NEWS: Updated
+ * configure.ac: Raised version number to 1.13.94
+ * src/system.h: Protect inclusion of <sys/time.h>
+ by ifdef.
+ Declare time() if HAVE_DECL_TIME is 0
+ * tests/.cvsignore: Added mksparse
+
+ * tests/sparse01.sh: New file
+ * tests/multiv02.sh: New file
+ * tests/Makefile.am: Add sparse01.sh and multiv02.sh
+ * tests/longv7.sh: Added missing call to 'after'
+
+ * src/common.h: Added missing prototypes
+ * src/compare.c (diff_archive): Use is_sparse member
+ instead of GNUTYPE_SPARSE.
+ * src/create.c: Removed unused variables
+ * src/extract.c (extract_archive): Use sparse_member_p instead
+ of GNUTYPE_SPARSE.
+ Removed unused variables
+ * src/list.c (decode_header): Use sparse_fixup_header to correct
+ the st_size value.
+ (print_header): Do not rely on GNUTYPE_SPARSE type.
+ Use st->stat.st_size to print real file size.
+ (skip_member): Assign stat_info.file_name to save_name. This fixes
+ bug reported by Mads Martin Joergensen <mmj@suse.de>
+ Use sparse_skip_file() to skip sparse members.
+ * src/rtapelib.c: include "common.h"
+ * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
+ (struct tar_sparse_optab.fixup_header): New member
+ (tar_sparse_member_p): New function.
+ (tar_sparse_init): Return true if decode_header is not provided
+ (tar_sparse_fixup_header)
+ (sparse_member_p,sparse_fixup_header)
+ (sparse_skip_file)
+ (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
+ (star_fixup_header, pax_sparse_member_p): New function
+ (pax_decode_header): Remove
+ * src/system.h: Include <sys/time.h> and <utime.h> when available
+ * src/tar.c (usage): Prototype moved to common.h
+ * src/tar.h (struct tar_stat_info.is_sparse): New member
+ * src/utf8.c (utf8_convert): Changed prototype
+ (get_input_charset): Removed unused variable
+ * src/xheader.c: include <fnmatch.h>
+ (size_decoder): Assign to both st->archive_file_size and
+ st->stat.st_size.
+ (st->stat.st_size): Assign to st->stat.st_size
+ (sparse_numbytes_decoder): Removed unused variable
+ * src/.cvsignore: Added .gdbinit
+ * THANKS: Added Mads Martin Joergensen
+
+2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (write_long_name): Do not allow more than
+ NAME_FIELD_SIZE-1 characters in a file name for V7 format
+ archives.
+ * tests/longv7.sh: New file.
+ * tests/Makefile.am: Add longv7.sh
+
+2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/buffer.c (open_archive): Clear read_full_records_option
+ if reading from a pipe.
+ (short_read): Display warning about the deduced record size
+ if version > 1
+ * tests/star/pax-big-10g.sh: Updated to match the above changes.
+ * tests/star/ustar-big-2g.sh: Likewise.
+ * tests/star/ustar-big-8g.sh: Likewise.
+
+ * configure.ac: Added gl_FUNC_STRTOULL
+ * src/create.c (start_header): Check for GNU_FORMAT
+ if incremental_option is set.
+ * src/xheader.c (to_decimal): New function.
+ (xheader_format_name): Use to_decimal() instead of snprintf.
+ * tests/listed01.sh: Use genfile instead of dd
+ * tests/multiv01.sh: Likewise.
+
+2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (read_and): Stop processing the archive after
+ encountering a single zero record. Many old archives contain
+ arbitrary garbage after it.
+ The warning is issued anyway.
+
+2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
+ conversion buffer was not null terminated. Fix provided
+ by Leland Lucius <llucius@tiny.net>
+ * THANKS: Added Leland Lucius
+ * src/utf8.c (utf8_convert): Indentation fix.
+
+2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/buffer.c (flush_read): Bugfix: the
+ condition at line 714 included
+
+ || (status > 0 && !read_full_records_option)
+
+ which is grossly wrong, since even if new_volume() below succeeds,
+ the subsequent call to rmtread will overwrite the chunk of data
+ already read in the buffer and thus spoil everything.
+ * src/system.c (sys_child_open_for_uncompress): Minor stylistic
+ fix.
+ * tests/star/multi-fail.sh: New test.
+ * tests/Makefile.am: Added multi-fail.sh
+ * tests/star/README: Updated
+
+2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
+ * src/common.h (utc_option): new global
+ (enum old_files.KEEP_NEWER_FILES): New element
+ * src/extract.c: Handle --keep-newer-files option
+ * src/list.c (tartime): Print UTC if --utc was given.
+ * src/tar.c: New options: --utc and keep-newer-files
+
+ * tests/Makefile.am: Added new tests
+ * tests/after: Rewritten
+ * tests/before: Rewritten
+ * tests/preset.in: Rewritten
+ * tests/delete03.sh: Accomodate for the new testsuite logic
+ * tests/gzip.sh: Likewise
+ * tests/incremen.sh: Likewise
+ * tests/listed01.sh: Likewise
+ * tests/multiv01.sh: Likewise
+ * tests/old.sh: Likewise
+ * tests/options.sh: Likewise
+ * tests/version.sh: Likewise
+ * tests/volume.sh: Likewise
+
+ * tests/star: New directory
+ * tests/star/README: New file
+ * tests/star/gtarfail.sh: New file
+ * tests/star/gtarfail2.sh: New file
+ * tests/star/pax-big-10g.sh: New file
+ * tests/star/qucktest.sh: New file
+ * tests/star/ustar-big-2g.sh: New file
+ * tests/star/ustar-big-8g.sh: New file
+
+2004-02-26 Paul Eggert <eggert@twinsun.com>
+
+ * doc/tar.texi (dircategory Individual utilities): Append period,
+ as suggested by Karl Berry.
+
+2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (decode_header): Call xheader_decode before
+ the assignment to current_stat_info.archive_file_size.
+
+2004-02-23 Paul Eggert <eggert@twinsun.com>
+
+ * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
+
+2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ 1.13.93 released.
+
+ * NEWS: Updated
+ * tests/before: Move testing of the prerequisite archive formats
+ to the separate function 'prereq'. Do not expect any arguments
+ * tests/delete03.sh: Use prereq() instead of passing arguments
+ to 'before'.
+ * tests/incremen.sh: Likewise.
+ * tests/listed01.sh: Likewise.
+ * tests/multiv01.sh: Likewise.
+
+2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Added UTF-8 support. Finished global extended header
+ support.
+
+ * NEWS: Minor fix
+ * configure.ac: Detect libiconv
+ * src/utf8.c: New file. Conversions to and from utf-8.
+ * src/Makefile.am: Added utf8.c
+ * src/create.c (write_header_name) In pax format, use
+ "path" keyword if the file name is not ASCII
+ (start_header): Likewise for uname and gname.
+ * src/list.c: Decode encountered global headers.
+ * src/xheader.c: Use keywords from the global
+ headers.
+ Correctly handle UTF-8 conversions.
+ (xheader_list_destroy): New function.
+ (xheader_set_single_keyword,xheader_set_keyword_equal): Added
+ missing gettext markers
+ (decode_record): Rewritten using caller-provided handler and
+ data closure.
+ * tests/listed01.sh: Give credit to Andreas Schuldei.
+
+2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (dump_file0): The conditional at line
+ 1296 prevented incremental backups on individual files
+ from working, as reported by Andreas Schuldei
+ <andreas@schuldei.org>.
+
+ This is due to the condition
+
+ (0 < top_level || !incremental_option)
+
+ Removing it makes incremental backups work for individual
+ files as well as for directories. On the other hand, it does
+ not affect other functionality, as shown by the reasoning below:
+
+ To begin with, the two parts of this condition are mutually
+ superfluous, because
+
+ 1) when top_level < 0, incremental_option == 1
+ so the condition yields false
+ 2) when top_level >= 0, incremental_option == 0
+ so the condition yields true.
+
+ In other words, it is completely equivalent to
+
+ (!incremental_option)
+
+ Now, let's consider the effect of its removal. There are two cases:
+
+ 1) when incremental_option==1
+ This means incremental backup in progress. In this case dump_file
+ is invoked only for directories or for files marked with 'Y' by
+ get_directory_contents. The latter are those that did not meet the
+ condition in incremen.c:242, which is exactly the same condition
+ as this at create.c:1296. So, for these files the check
+ (!incremental_option) is useless, since the rest of the
+ conditional will yield false anyway. On the other hand, if
+ dump_file is invoked on a directory, the conditional will yield
+ false due to !S_ISDIR assertion, so these will be processed as usual.
+
+ Thus, for this case the extra condition (!incremental_option) is
+ irrelevant, and its removal won't alter the behavior of tar,
+ *except* that it will enable incremental backups on individual
+ files, which is the wanted effect.
+
+ 2) when incremental_option==0
+ In this case the condition yields true and its removal does not
+ affect the functionality.
+
+ * THANKS: Updated
+ * configure.ac: Raised patchlevel to 93
+ * src/incremen.c: Minor stylistic fixes.
+ * tests/listed01.sh: New test. Check listed incremental
+ backups on individual files.
+ * tests/Makefile.am: Added listed01.sh
+
+2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/common.h (simple_finish_header,start_private_header): New
+ declarations
+ (xheader_ghdr_name): Changed declaration
+ * src/create.c (start_private_header): Removed static qualifier.
+ (write_extended): Removed superfluous last argument. Use
+ xheader_write()
+ (simple_finish_header): New function.
+ (finish_header): Use simple_finish_header() to break recursive
+ dependency between this function and write_extended().
+ * src/tar.c (assert_format): Do not bail out if several
+ --format arguments are given. This is a common case when
+ TAR_OPTIONS are used.
+ (decode_options): New option --show-defaults displays the
+ compiled-in defaults.
+ Use POSIX format if no --format option was given and
+ --pax-option was specified.
+ Do not allow to use --pax-option unless the archive format is
+ set to POSIX (or reading subcommand is requested).
+
+ * src/update.c (update_archive): Write global extended header if
+ constructed.
+ * src/xheader.c (xheader_format_name): Bugfix.
+ (xheader_xhdr_name): Changed the default extended header name
+ to '%d/PaxHeaders.%p/%f', as POSIX requires.
+ (xheader_ghdr_name): Removed unused argument.
+ (xheader_write,xheader_write_global): New function.
+ (xheader_decode): Modified to honor overrides whatever
+ the current archive format is.
+
+ * src/delete.c (delete_archive_members): Call xheader_decode
+ unconditionally.
+ * src/list.c (decode_header): Likewise.
+ * src/incremen.c (sort_obstack): Fixed typo in the comment
+
+ * doc/tar.texi: Document new default for extended
+ header names.
+
+ * tests/before: Accept an optional list of allowed archive
+ formats. Exit with the status 77 if the current archive
+ format does not match any of them.
+ * tests/delete03.sh: Require gnu, oldgnu or posix format
+ * tests/incremen.sh: Require gnu or oldgnu format
+ * tests/multiv01.sh: Likewise
+
+2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi (Option Summary): Documented --pax-option
+ * src/tar.c: Likewise.
+ * NEWS: Likewise.
+ * src/create.c (to_chars): Added a comment.
+ * src/tar.h: Comment to GNU_FORMAT
+
+2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * README: Updated
+ * configure.ac: Added stpcpy
+ * bootstrap: Likewise
+ * lib/Makefile.am: Likewise
+ * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
+ functions
+ * src/create.c (write_extended): Call xheader_xhdr_name
+ instead of using hardcoded "././@PaxHeader" name.
+ * src/tar.c: New option --pax-option (equivalent to -o option
+ of pax).
+ * src/xheader.c: Implement pax -o option. Fixed misleading
+ heading comment (introduced 2003-09-02).
+ * src/incremen.c: Minor fixes
+ * m4/.cvsignore: Updated
+
+2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/incremen.c: Removed accumulator stuff in favor of obstack.
+ (get_directory_contents): Split into two functions
+ * src/update.c: Minor changes
+ * doc/tar.texi: Fixed typo
+
+2004-02-15 Paul Eggert <eggert@twinsun.com>
+
+ Fix Debian bug 230872, originally reported by Jeff King in
+ <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
+
+ * doc/tar.texi (posix compliance): Remove. The whole section
+ was a misunderstanding of what POSIXLY_CORRECT is supposed to
+ mean. The GNU Coding Standards says that POSIXLY_CORRECT
+ is for disabling extensions that are incompatible with POSIX:
+ it is not for disabling compatible extensions. All references
+ to this section removed.
+ (posix): This format is created only if the posix format is
+ specified; it is no longer created if gnu format is specified
+ and POSIXLY_CORRECT is set.
+ * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
+ POSIX does not specify the behavior of tar, so we should
+ not worry about POSIXLY_CORRECT here.
+
+2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * Makefile.am: Removed m4
+ * configure.ac: Require automake-1.8/autoconf-2.59. Removed
+ m4/Makefile.
+ * README-alpha: Updated
+ * bootstrap: Updated TP URL, improved help output. Default
+ to :ext:anoncvs and set CVS_RSH, unless already set.
+ * m4/Makefile.am: Removed
+
+2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
+ Use $option instead of $1 so all options will be parsed.
+
+2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Started rewriting buffer.c ...
+
+ * bootstrap: New option --no-po
+ * src/buffer.c (new_volume,check_label_pattern): Changed return type.
+ (time_to_start_writing): Changed data type
+ (file_to_switch_to): Removed. Variable never assigned to.
+ (open_archive) Moved option compatibility checks to tar.c
+ Other minor changes.
+ * src/common.h (maybe_backup_file): Changed return type
+ * src/misc.c: Likewise.
+ * src/create.c: Updated invocations of safer_name_suffix
+ * src/extract.c: Likewise
+ * src/delete.c: Updated assignment to write_archive_to_stdout
+ * src/tar.c (decode_options): More option compatibility checks
+ (moved from buffer.c)
+ * src/update.c (time_to_start_writing): Changed data type.
+ * tests/recurse.sh: New test case.
+ * tests/mksparse.c: New file.
+ * tests/Makefile.am: Added recurse.sh and mksparse.c
+
+2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (sparse_diff_file): Bugfix. Thanks
+ Martin Simmons for the patch.
+ * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
+ <pius@pld-linux.org> for the patch.
+
+2003-12-26 Paul Eggert <eggert@twinsun.com>
+
+ Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
+ and translation website.
+
+ * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
+ intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
+ isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
+ a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
+ files are replaced by autoreconf. Also, there seems to be a bug
+ in gettext/autoconf/automake if we try to omit these files after
+ autoreconf has replaced them, even though the gettext manual says
+ they're optional. So give up and just include them for now, even
+ though they make 'configure' longer and slower.
+
+ Change translation URL from
+ <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
+ <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
+ accommodate translator website revamp.
+
+ Fail if autoreconf fails.
+
+ * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
+ signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
+ ignore files now supplied by gettext 0.13.1.
+
+2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Synchronized with the backup repository on Mirddin
+
+2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Check for varios members of struct stat
+ that may represent file modification times with a subsecond
+ precision.
+ Check for utimes (for future use)
+ * src/buffer.c (short_read): Issue a warning on short reads.
+ * src/common.h (sys_stat_nanoseconds): New function
+ * src/create.c (dump_file0): Use sys_stat_nanoseconds().
+ * src/list.c (read_and): Treat only two successive zero
+ filled blocks as an EOF indicator. Issue a warning if
+ a single one is encountered.
+ * src/system.c (sys_stat_nanoseconds): New function
+ * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
+ members.
+ * src/xheader.c (code_time,decode_time): Support for subsecond
+ precision.
+ (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
+ (mtime_coder,mtime_decoder): Update invocations of code_time and
+ decode_time.
+ (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
+ (sparse_numblocks_decoder,sparse_offset_decoder)
+ (sparse_numbytes_decoder): Updated
+
+2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/names.c (safer_name_suffix): Reverted change made
+ 2003-11-14. Reason: Discussion with Paul Eggert and
+ Jean-Louis Martineau. See also ChangeLog entry from
+ 1999-08-14.
+ * tests/delete03.sh: Likewise.
+ * tests/extrac04.sh: Likewise.
+ * tests/multiv01.sh: Likewise.
+
+2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/incremen.c (write_directory_file): Use sys_truncate
+ * src/list.c (print_header): Use archive_file_size member
+ when printing real file size.
+ * src/sparse.c (sparse_scan_file): Correctly handle files with
+ a hole at the end.
+ (sparse_dump_region,sparse_extract_region): Allow for zero size
+ trailing blocks
+
+2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Raised version number to 1.13.92
+ * src/list.c (decode_header): Discern between pax and ustar
+ formats
+ Initialize current_stat_info.archive_file_size.
+
+ NOTE: Modifications from this date on are temporarily
+ stored on local CVS on mirddin. This repository will
+ be synchronized with Savannah as soon as the latter
+ becomes operational again.
+
+2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * TODO: Updated
+ * src/sparse.c: Initial implementation of GNU/pax sparse
+ file format.
+ * src/common.h (xheader_store): Changed prototype.
+ * src/create.c: Update calls to xheader_store
+ * src/extract.c (extract_archive): Check reported size vs.
+ archive file size to determine if we have to do with a
+ sparse file.
+ * src/tar.c (usage): Cleaned up the sample argument to --newer
+ option.
+ (decode_options): Allow --sparse for POSIX_FORMAT archives.
+ * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
+ extra argument
+ Implemented GNU.sparse.* keywords.
+
+2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Check for setlocale. Thanks Bruno Haible for
+ reporting.
+
+2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (write_gnu_long_link): Use oldgnu
+ magic with @LongLink blocks.
+
+2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.h: Support for star sparse format.
+ * src/sparse.c: Likewise.
+
+2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (sparse_diff_file): New function
+ * src/common.h (sys_compare_uid,sys_compare_gid): New functions
+ (sys_compare_uid_gid): Removed.
+ (sys_compare_links,report_difference): Changed prototype
+ (sparse_diff_file): New function
+ * src/system.c (sys_compare_uid,sys_compare_gid): New functions
+ (sys_compare_uid_gid): Removed.
+ (sys_compare_links): Changed declaration
+ * src/compare.c (diff_archive): Use sparse_diff_file.
+
+2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Rewritten sparse file handling.
+
+ * src/sparse.c: New file. Provides a universal framework
+ for various methods for sparse files handling.
+ * src/Makefile.am: Added sparse.c
+ * src/common.h (struct sp_array,sparsearray,sp_array_size)
+ (init_sparsearray,fill_in_sparse_array): Removed
+ (enum dump_status): New data type
+ (pad_archive,close_diag,open_diag,read_diag_details)
+ (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
+ functions.
+ (sparse_file_p,sparse_dump_file,sparse_extract_file): New
+ functions.
+ (print_header): Changed prototype declaration.
+ * src/tar.h (struct sp_array): Declaration from common.h
+ (struct tar_stat_info): New members archive_file_size,
+ sparse_map_avail,sparse_map.
+ * src/create.c: Major rewrite.
+ * src/extract.c: Use new sparse file interface.
+ * src/compare.c (diff_sparse_files): Temporary placeholder.
+
+ * src/buffer.c: Minor changes
+ * src/tar.c: Likewise.
+ * src/list.c: Likewise.
+ * src/misc.c (close_diag,open_diag,read_diag_details)
+ (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
+ diagnostics functions.
+ * src/incremen.c: Use new diagnostics functions.
+ * src/names.c: Likewise.
+
+2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Fixed check for setsockopt
+
+ * src/create.c: Do not zero-terminate name field if
+ the name is exactly 100 characters long.
+ (write_ustar_long_name): Fixed cheking for unsplittable
+ names.
+
+2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (start_header): Removed debugging hook
+ (dump_file): Fixed handling of linkname field.
+ * src/names.c (safer_name_suffix): If the input
+ file name ends with a slash, output one should do so
+ as well.
+ * doc/tar.texi: Documented --format=ustar
+
+2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.h (archive_format): USTAR_FORMAT: New type.
+ * src/create.c: Added POSIX.1-1988 support.
+ * src/names.c (safer_name_suffix): Skip leading ./
+ * src/tar.c: New option --format=ustar forces
+ POSIX.1-1988 archive format.
+ * tests/delete03.sh: Updated.
+ * tests/extrac04.sh: Updated.
+ * tests/multiv01.sh: Updated.
+
+2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (read_and): Initialize current_stat_info
+ and extended_header at the start of the loop.
+ * src/names.c (all_names_found): Check if the argument
+ contains valid filename. Fixes coredump on `not_a_tar_file'
+ * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
+ (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
+ Fixes `pax-big-10g' bug.
+
+2003-11-12 Paul Eggert <eggert@twinsun.com>
+
+ Fix some C compatibility bugs reported by Joerg Schilling.
+
+ * src/common.h (stripped_prefix_len): Fix misspelling
+ "stripped_path_len" in declaration.
+ * src/rmt.c (main): Use "return FOO;" rather than
+ "exit (FOO);"; we no longer have to worry about
+ pre-ANSI hosts that mishandled returned values from "main".
+ * src/tar.c (main): Likewise. This avoids warnings on some
+ compilers.
+ * src/system.c: Include signal.h, for 'kill'.
+ * src/system.h (DEV_BSIZE): Remove.
+ (DEFAULT_ST_BLKSIZE): New macro.
+ (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
+ * src/tar.c (enum): Remove comma just before }.
+
+2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (decode_header): Initialize st_atime and
+ st_ctime.
+
+2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
+ Bunk <bunk@fs.tum.de> for reporting.
+ * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
+ <martin@xemacs.org> for spotting.
+
+2003-11-04 Paul Eggert <eggert@twinsun.com>
+
+ * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
+ C99 require this.
+
+2003-10-26 Paul Eggert <eggert@twinsun.com>
+
+ * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
+ Bug reported by Christian Weisgerber.
+
+2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * AUTHORS: Updated
+ * NEWS: Updated
+ * src/tar.c (decode_options): Removed superfluous archive format
+ check
+ * doc/tar.texi: Documented new features.
+
+2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * THANKS: Added Wojciech Polak
+ * configure.ac: Added checks for missing functions. Raised
+ version number to indicate alpha release.
+ * lib/Makefile.am: Added missing headers
+ * lib/waitpid.c: Added missing includes.
+ * src/extract.c: Likewise.
+ * src/names.c: Removed spurious includes.
+ * src/xheader.c: Likewise.
+ * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
+ macro overriding broken mkdir prototypes.
+
+2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Check for dev_t and ino_t.
+ * m4/Makefile.am: Added missing files.
+ * src/system.c: New file.
+ * src/Makefile.am: Added system.c
+ * src/common.h: Prototypes for functions from system.c
+ * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
+ * src/buffer.c: Moved system dependencies to system.c
+ * src/compare.c: Likewise.
+ * src/create.c: Likewise.
+ * src/delete.c: Likewise.
+ * src/extract.c: Likewise.
+ * src/rtapelib.c: Likewise.
+
+2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Implemented --occurrence option.
+
+ * NEWS: Updated.
+ * src/tar.c: New option --occurrence.
+ * src/common.h (occurrence_option): New global
+ (struct name): Changed `found' member to `uintmax_t
+ found_count'.
+ (names_done): Removed
+ (all_names_found): Changed prototype.
+ (ISFOUND,WASFOUND): New macros
+ * src/delete.c (delete_archive_members): Honor --occurrence
+ option.
+ * src/list.c (read_and): Likewise.
+ * src/names.c: Count number of occurrences of each name in the
+ archive.
+ (name_match): Honor --occurrence option.
+ (names_done): Removed
+ (all_names_found,names_notfound): Rewritten.
+
+2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c: Removed extra precaution regarding
+ subcommand_option == CAT_SUBCOMMAND
+ * lib/Makefile.am: Updated
+
+2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/common.h (names_done): New function.
+ * src/names.c: Likewise.
+ * src/list.c (read_and): Use all_names_found() as `while'
+ condition.
+ * src/tar.c: New option --first-copy
+ * NEWS: Updated
+
+2003-09-24 Paul Eggert <eggert@twinsun.com>
+
+ * src/rmt.c (main): Don't translate Copyright string; international
+ law says the word "Copyright" should be in English.
+ * src/tar.c (decode_options): Likewise.
+
2003-09-22 Paul Eggert <eggert@twinsun.com>
* doc/tar.texi (extracting untrusted archives): New section.
2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
- * src/create.c (start_header): Store long file names
- in "path" keyword of an extended header if in POSIX
- mode.
- (finish_header): print header before calling write_extended().
- * src/list.c (list_archive): Always decode the header. This
- is necessary so the extended header is processed and the correct
- filename is printed no matter what the state of verbose_option.
- * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
- for the time being).
+ * src/create.c (start_header): Store long file names
+ in "path" keyword of an extended header if in POSIX
+ mode.
+ (finish_header): print header before calling write_extended().
+ * src/list.c (list_archive): Always decode the header. This
+ is necessary so the extended header is processed and the correct
+ filename is printed no matter what the state of verbose_option.
+ * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
+ for the time being).
2003-09-01 Paul Eggert <eggert@twinsun.com>
See ChangeLog.1 for earlier changes.
-Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
-Inc.
+
+Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
+Foundation, Inc.
This file is part of GNU tar.
projects / chaz / tar / blobdiff