+2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Redo po file retrieval to match Bison's method,
+ since the translation project changed its index format.
+ Don't use --assume-autoconf; it's now replaced
+ by looking in configure.ac.
+ (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
+ (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
+ (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
+ (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
+ Don't rename to ..._gl.m4, as this is no longer needed.
+ (m4/geteext.m4): Patch to remove the need for intl/*.
+ Use autopoint manually, then remove the intl files,
+ then undo changes to gnulib files that autoreconf made,
+ and then run aclocal/autoconf/autoheader/automake.
+ This makes our bootstrap procedure closer to Bison's.
+ (po/Makevars): Generate automatically.
+ * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
+ (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
+ * gnulib.modules: Add inttypes, stdint.
+ * lib/.cvsignore: Add close-stream.c, close-stream.h,
+ stdint.h, stdint_.h.
+ * po/Makefile: Remove; now automatically generated.
+
+ * src/incremen.c (read_incr_db_01): Check input strings more
+ carefully. Do not pass arbitrary char values to isspace, as
+ this has undefined behavior. Likewise for assigning arbitrary
+ uintmax_t values to other types.
+ (read_negative_num, read_unsigned_num, read_timespec):
+ New functions, to check input values a bit more carefuly.
+ (read_num): Use read_unsigned_num. New arg MAX_VAL;
+ all callers changed.
+ (read_incr_db_2): Use these new functions.
+ Use a consistent diagnostic for unexpected EOF.
+ (read_directory_file): Do not assign arbitrary uintmax_t value
+ to int.
+ (read_timespec, write_directory_file_entry, write_directory_file):
+ Handle negative time_t values correctly. We don't bother to do
+ this with pre-2 formats, since presumably the time stamps were
+ output incorrectly.
+
+ * src/tar.c (doc): Don't use \v in an argument to gettext;
+ gettext 0.15 rejects this.
+
+2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (decode_options): Do not require -L with -M -Hpax.
+ It could be needed in future, but currently it is not.
+ * src/create.c (to_chars_subst): Update comment regarding OLDGNU
+ vs. GNU format differences.
+ (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
+ reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
+ equivalent `tar cf ...' and `tar rf ...' commands to produce
+ different archives.
+
+ * tests/append02.at: New test case
+ * tests/Makefile.am, tests/testsuite.at: Add append02.at
+
+2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Adjust to today's change to gnulib-tool by invoking
+ it with --assume-autoconf='latest-stable'.
+
+2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Adjust to recent gnulib changes.
+ * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
+ pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
+ Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
+ * src/create.c (start_header): Adjust to API change to mode_adjust.
+
+2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * THANKS: Add Ralf Wildenhues
+ * NEWS: Update
+
+2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
+ doc/tar.texi: Fix some typos.
+
+2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ tar --index-file=FILE --file=- sent the archive to FILE, and
+ the listing to stderr. Bug reported by Marcin Gryszkalis
+ <mg@fork.pl>
+
+ * src/buffer.c (_open_archive): Remove stdlis initialization
+ * src/tar.c (decode_options): Initialize stdlis
+ * tests/indexfile.at: New test case
+ * tests/testsuite.at: Include indexfile.at
+ * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
+
+2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/Makefile.am (manual): Fix TEXINPUTS
+ * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
+ Do not use @allow-recursion. In its current form the macro is not
+ recursive.
+
+2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap (update_po): Fix single translation update
+
+2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
+ * src/common.h (closeopen): New function
+ * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
+ (get_max_open_files,closeopen): New functions
+ (chdir_do): Do not use save_cwd if it was already used more than
+ max_open_files-4 times to avoid running off the file
+ descriptors.
+ * src/tar.c (main): Call closeopen
+ * doc/tar.texi: Update --directory description
+ * NEWS: Update
+
+2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Update. Add cross-references.
+ * doc/sparse.texi: Add cross-references.
+
+2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * scripts/xsparse.c: A sample utility to expand sparse files
+ extracted by third-party tars. It is not meant to be installed nor
+ to be included in the distribution. It is here, so that it can be
+ obtained either from CVS or from the tar web site.
+ * doc/Makefile.am (tar_TEXINFOS): Sorted
+ * doc/tar.texi (Other Tars): New node describing how to extract
+ GNU-specific member formats using third-party tars.
+ * src/common.h (sparse_file_p): Remove
+ * src/sparse.c: Likewise
+ * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
+ paxutils first)
+ * src/tar.c: --sparse-version turns on --sparse
+
+2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (print_total_stats): Add default case.
+ * src/common.h (name_init): New prototype.
+ (xheader_string_end): Return bool.
+ * src/extract.c (extract_volhdr): Add missing return
+ * src/incremen.c: Remove not used variables
+ * src/sparse.c (pax_dump_header_0): Return false if
+ xheader_string_end fails (for 0.1 formats).
+ (pax_dump_header): Return meaningful value
+ * src/transform.c (segm_count): Change type to size_t
+ * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
+ argument. All callers changed.
+ (decode_record): Check for numeric overflow
+ (xheader_string_end): Return boolean value. Check for possible
+ numeric overflow
+
+2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/sparse.texi: New file
+ * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
+ * doc/intern.texi (Sparse Formats): New node
+ * doc/tar.texi: Update master menu
+
+ * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
+ * src/sparse.c: Implement sparse format versioning. Implement new
+ version (1.0) of PAX sparse format.
+ (pax_sparse_member_p): Fix condition
+ (pax_dump_header): A dispatcher function
+ (pax_dump_header_0,pax_dump_header_1): New functions.
+ (pax_optab): Update
+ (oldgnu_dump_header): Minor fix: make sure
+ sparse_header.isextended is set before calling
+ set_next_block_after
+ * src/tar.c: New option --sparse-version
+ * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
+ members.
+ * src/xheader.c: Implement new keywords: GNU.sparse.name,
+ GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
+
+ * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
+ testcases.
+
+ * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
+ * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
+ * tests/sparsemvp.at: Rewritten as an include file.
+ (TAR_MVP_TEST): New macro
+ * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
+ spmvp01.at, spmvp10.at
+
+2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi (Overriding File Metadata): New node
+ Document --mtime option.
+ * src/common.h (set_mtime_option,mtime_option): New globals
+ * src/create.c (start_header): Override mtime if requested
+ * src/tar.c: Implement new option, --mtime, allowing to set
+ modification times for all archive members during creation.
+ (struct tar_args): textual_date_option replaced with a linked list
+ textual_date. All references updated.
+ (get_date_or_file,report_textual_dates): New functions.
+ * configure.ac: Raise version number to 1.15.92
+ * NEWS: Update
+
+2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (struct name.explicit): Remove
+ Use variable names in all declarations
+ (name_scan): Remove second argument
+ * src/delete.c: Remove second argument from calls to name_scan
+ * src/update.c: Likewise
+ * src/incremen.c (procdir): Use is_individual_file to check for
+ files explicitely specified in the command line. Fixes bug
+ reported by Dat Head on 19 Jun 2006 (descending into mountpoints
+ with --one-file-system in use)
+ * src/misc.c (maybe_backup_file): Second argument is bool
+ * src/names.c (name_next_elt): Call register_individual_file
+ (namelist_match): Remove third argument
+ (name_match): Change return type to bool
+ (name_scan): Remove second argument
+ * src/sparse.c (pax_dump_header): Store original sparse file name
+ in GNU.sparse.name variable. The name field in the ustar header
+ now contains generated name (%d/GNUSparseFile.%p/%f), so that
+ non-pax-aware tars won't extract the file under the original
+ filename.
+ * src/xheader.c (GNU.sparse.name): New variable for storing sparse
+ file name.
+
+2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/Makefile.am (check-options): Expand macros before grepping
+ in $(info_TEXINFOS)
+ * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
+ cartouche
+ * doc/tar.texi: Define op as codeindex. Use special macros to
+ populate it
+ Consequently prefer @dfn{long options} over @dfn{mnemonic
+ options}.
+ Document --unquote, --no-unquote
+ (Short Option Summary): Build a table of cross-references to the
+ corresponding long options.
+ (Using Multiple Tapes,Multi-Volume Archives): Rewritten
+
+ * doc/value.texi (xopindex,opsummary): New macros
+
+ * doc/Makefile.am (check-options): New goal
+ * doc/tar.texi: Update
+ * src/tar.c: Implement --overwrite-dir option (long ago
+ documented).
+
+2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Document better the --totals option
+ * NEWS: Update
+ * src/buffer.c (total_blocks_deleted): New variable
+ (set_start_time): Set volume_start_time and last_stat_time as well
+ (set_volume_start_time): New function
+ (compute_duration): Do not call set_start_time, update
+ last_stat_time instead. Use it in calculation instead of
+ start_time, which is now set only once, upon startup.
+ (print_total_written): Removed.
+ (print_total_stats): New function for printing byte/speed statistics.
+ (_open_archive): Detect attempts to update compressed archives.
+ (_gnu_flush_write): Always update prev_written.
+ (open_archive): Call set_volume_start_time.
+ * src/common.h (volume_start_time,last_stat_time): New globals
+ (print_total_written): Replaced with:
+ (print_total_stats): New function
+ * src/delete.c (records_skipped): Remove static qualifier, the
+ variable is used by print_total_stats in buffer.c
+ * src/extract.c (check_time): Use volume_start_time when checking
+ for timestamp plausability.
+ * src/tar.c: (options, parse_opt): Allow for optional argument to
+ the --totals option, which specifies a signal upon delivery of which
+ the statistics must be output.
+ (main): Call print_total_stats if total_option is set.
+
+2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c (xheader_set_single_keyword): Fix typo.
+ (decode_time): Avoid using gotos.
+
+ * doc/mastermenu.el: New file
+ * doc/Makefile.am (master-menu): New goal
+ * doc/tar.texi: Update master menu
+
+2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Remove leftover include
+
+2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
+ (EXTRA_DIST): Remove convtexi.pl, add texify.sed
+ * doc/intern.texi: New file
+ * doc/convtexi.pl: Remove
+ * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
+ header.texi
+ * doc/rendition.texi: Fix typo
+ * doc/tar.texi: Update
+ * src/tar.h: Fix indentation, introduce end-of-format marker for
+ texify.sed
+
+ * THANKS: Add Jason Armistead
+ * doc/tar.texi: Update
+ * NEWS: Update
+ * src/buffer.c: Implement more flexible checkpoint style
+ * src/common.h (checkpoint_option): Change type to unsigned
+ (checkpoint_style): New variable.
+ * src/tar.c: --checkpoint takes an optional argument specifying
+ number of records between two successive checkpoints (proposed
+ by Jason Armistead on 2004-06-22). Optional dot starting the
+ argument means "print dots instead of textual checkpoints".
+ (tar_help): New function
+ * src/transform.c: Minor fixes.
+
+2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * gnulib.modules: Add mkdtemp
+ * doc/dumpdir.texi: New file
+ * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
+ * doc/tar.texi: Document dumpdir format
+ * src/incremen.c (dumpdir_locate,obstack_code_rename):
+ (purge_directory): Re-implement renaming. Introduce
+ 'X' control code.
+ (make_tmp_dir_name): Remove
+
+ * src/transform.c (set_transform_expr,_transform_name_to_obstack):
+ Implement NUMBER flag.
+ (add_char_segment): Fix length assignement
+
+ * doc/tar.texi: Update
+
+2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/transform.c (transform_name_fp): Run fun even if
+ _transform_name_to_obstack returns false.
+ (_transform_name_to_obstack,set_transform_expr): Implement GNU
+ extension case conversion operations.
+
+ * doc/tar.texi (transform): Document the option.
+
+2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * src/common.h (set_transform_expr): New function
+ * tests/Makefile.am: Add incr04.at
+ * tests/testsuite.at: Likewise
+ * tests/incr04.at: New test case
+ * tests/long01.at: Fix typo in the comment
+ * tests/multiv04.at: Use genfile --files-from
+
+ (Above changes need new genfile.c from paxutils)
+
+ * TODO: Update
+ * NEWS: Update
+ * doc/tar.texi: Update
+ * src/transform.c: New file
+ * src/Makefile.am (tar_SOURCES): New module transform.c
+ * src/common.h (transform_name, transform_name_fp): New functions
+ (show_stored_names_option): Renamed to
+ show_transformed_names_option. All uses changed
+ * src/create.c (dump_file0): Transform file name
+ * src/extract.c (extract_archive): safer_name_suffix and
+ stripped_prefix_len are now called by decode_header
+ * src/list.c (print_header): Update displayable name selection.
+ * src/tar.c: New option --transform
+ New option --show-transformed-names generalizes
+ --show-stored-names. The latter is retained as an alias.
+
+2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (make_directory): Fix initialization of struct
+ directory.
+
+2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Document use of globbing patterns.
+ * src/tar.c (parse_opt): Add comment before --preserve case.
+
+2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * doc/tar.texi: Update
+ * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
+ version requirement to 1.9
+ * src/common.h (struct name): Refactured
+ (warn_regex_usage): New variable.
+ (dump_file): First argument is const char*.
+ (name_init,name_add): Removed
+ (name_add_name,name_add_dir): New functions
+ (name_next): Return const char*.
+ * src/create.c: (dump_file,dump_file0): First argument is const
+ char*. All callers updated.
+ * src/names.c: Rewritten handling of member names in the command
+ line. Tar no longer attempts to guess globbing patterns, instead
+ it relies on --wildcard option.
+ (init_names): Removed.
+ (struct name_elt): New structure.
+ (name_array): Change type to struct name_elt. All references updated
+ (name_add_name,name_add_dir): New functions
+ (name_next_elt): New function
+ (name_next): Rewritten using name_next_elt.
+ (namelist_match): Rewritten pattern matching using
+ exclude_fnmatch.
+ (names_notfound): Warn if globbing patterns were used without
+ --wildcards option
+ * src/tar.c (options): Move globbing-related options into a
+ separate group. Set -l as an alias to --check-links, as required
+ by UNIX98
+ (struct tar_args): New fields
+ wildcards,matching_flags,include_anchored
+ (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
+ (parse_opt): Use x2nrealloc to grow archive_name_array.
+ Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
+ fnmatch options, and name_add_name,name_add_dir to handle member
+ name and -C arguments.
+ (decode_options): Likewise
+ (main): Remove call to init_names.
+
+ * tests/append.at, tests/append01.at, tests/extrac01.at,
+ tests/options.at, tests/options02.at, tests/same-order01.at,
+ tests/same-order02.at: Make AT_SETUP more readable.
+
+2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (change_tape_menu): Fix typo (uninitialized
+ variable) introduced yesterday.
+
+2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Use @var{file_name} instead of @var{file name}
+ * src/buffer.c (change_tape_menu): Break the loop after obtaining
+ new archive name. Check for empty input line.
+
+2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/atlocal.in (XFAILFILE): New variable
+ * tests/version.at: Create $XFAILFILE on failure
+ * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
+ $XFAILFILE exists.
+
+2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * THANKS: Update
+ * src/buffer.c (read_header0): Use read_header_primitive to avoid
+ clubbering current_tar_info. All callers updated.
+ * src/common.h (read_header_primitive): New function
+ * src/extract.c (extract_volhdr): New function
+ (prepare_to_extract): Use extract_volhdr as extractor for volume
+ names.
+ * src/list.c (read_header_primitive): New function
+ (read_header): Front end for read_header_primitive
+ * tests/chtype.at: New file
+ * tests/volsize.at: New file
+ * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
+ (check-full): New target.
+ * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
+ (STAR_TESTSCRIPTS): Provide default values.
+ (tarball_prereq): New function
+ * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
+ (AT_STAR_PREREQ): Rewrite using tarball_prereq
+ Include chtype.at and volsize.at
+ * tests/volume.at: Add keywords.
+
+ * tests/star/gtarfail.at, tests/star/gtarfail2.at,
+ tests/star/multi-fail.at, tests/star/pax-big-10g.at,
+ tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
+ (AT_STAR_PREREQ): Provide md5 sum.
+
+ * lib/.cvsignore: Update
+
+2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
+ defines
+
+ * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
+ tests/pipe.at, tests/rename01.at, tests/rename02.at,
+ tests/rename03.at, tests/same-order01.at: Call
+ AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
+ * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
+
+2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Listed incremental backups: keep more information about
+ directories. Handle renamed directories more effectively
+ (initial implementation, more updates to follow).
+ Source tree before this point is tagged
+ alpha_1_15_90_incremental_1.
+
+ * NEWS: Update
+ * configure.ac: Raise version number to 1.15.91
+ * src/common.h (rename_directory,append_incremental_renames): New
+ functions.
+ * src/extract.c (rename_directory): New function
+ * src/incremen.c (struct directory.contents, flags): New members
+ (nfs,found,new): Remove. Replaced by appropriate bitmask values in
+ `flags' field. All uses updated.
+ (directory_meta_table): New table.
+ (hash_directory): Rename to hash_directory_name
+ (compare_directories): Rename to compare_directory_names
+ (hash_directory_meta,compare_directory_meta,find_directory_meta):
+ New functions
+ (compare_dirents): Removed
+ (note_directory): Get 7th argument: directory contents.
+ All callers updated
+ (dumpdir_locate,makedumpdir): New functions
+ (scan_directory): Rewritten. Use makedumpdir to create a sorted
+ dumpdir array. This makes the obstack argument unnecessary. Besides,
+ ALL_CHILDREN flag is set only for new directories.
+ (procdir): Change return type to struct directory. Return
+ immediately if the directory was already initialized. Discover
+ directory renames using directory_meta_table.
+ (append_incremental_renames): New function.
+ (read_directory_file, write_directory_file): Use new snapshot file
+ format.
+ * src/names.c (collect_and_sort_names): Update dir_contents of the
+ first non-fake name entry when in listed incremental mode.
+
+ * tests/incr03.at: New testcase
+ * tests/rename01.at: New testcase
+ * tests/rename02.at: New testcase
+ * tests/rename03.at: New testcase
+ * tests/Makefile.am: Add
+ incr03.at,rename01.at,rename02.at,rename03.at
+ * tests/testsuite.at: Likewise.
+ * tests/listed02.at: Update for the new behavior
+ * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
+
+2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (try_new_volume): Attempt to continue if the name
+ is apparently truncated in a GNU format volume.
+
+ * tests/comprec.at, tests/delete01.at, tests/delete02.at,
+ tests/delete04.at, tests/delete05.at, tests/extrac05.at,
+ tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
+ tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
+ tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
+ this enables extra error checking.
+
+ * tests/multiv03.at: Attempt to extract a member with truncated
+ file name from the archive.
+
+ * src/buffer.c (_open_archive): Remove unnecessary argument to
+ check_compressed_archive.
+
+2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
+ tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
+ system does not support sparse files.
+ * doc/tar.texi (@copying): Remove the reference to not existing
+ invariant section.
+
+2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/extract.c (extract_dir): Fix toggling existing directory
+ permissions (Debian bug #361077). Use parts of patch provided by
+ Ian Jackson <iwj@ubuntu.com>.
+ * src/compare.c: Minor changes
+ * src/incremen.c (directory.new): New member
+ (note_directory,find_directory: Use make_directory to create
+ struct directory entries
+ (procdir): Avoid duplicating directories in the incremental
+ backup map.
+ * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
+ * tests/testsuite.at: Include extrac06.at
+
+2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
+
+ * tests/atlocal.in (PATH): Add build-aux from the source tree,
+ not the build tree.
+
+2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * THANKS: Add Benno Schulenberg
+
+2006-03-13 Jim Meyering <jim@meyering.net>
+
+ * tests/listed02.at: Sort the two lines of stderr from the
+ first `tar -v --listed-incremental'. They would come out
+ reversed and provoke a test failure on a tmpfs
+ file system.
+
+2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
+
+ * doc/tar.texi: Minor fixes.
+ * src/tar.c (options): Consistently begin help messages with a
+ lowercase letter.
+
+2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
+
+2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/buffer.c (record_buffer_aligned): New var.
+ (init_buffer): Use it to ensure that the buffer is aligned.
+ This doesn't result in any measurable performance improvement
+ on my host (Debian GNU/Linux 3.1 stable, with default block size),
+ but I assume it does help on some hosts.
+
+ * lib/.cvsignore: Sort.
+
+2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/shortrec.at: Use -f - to read from stdin.
+
+2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Fix typo: --to-command instead of --to-program
+
+2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * tests/multiv04.at (split directory members in a MV archive):
+ Don't use %X in an awk printf format; this doesn't work with
+ Solaris 10 /usr/bin/awk. Use %x instead.
+
+2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/create.c (split_long_name): Fix maximum length estimation.
+ Patch by Jim Lowe.
+ * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
+ tests.
+ * tests/atlocal.in: Add build-aux to the PATH
+ * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
+ * tests/longv7.at: Reword test title
+ * tests/lustar01.at: New test
+ * tests/lustar02.at: New test
+ * tests/lustar03.at: New test
+ * tests/testsuite.at (AT_TAR_MKHIER): New macro
+ (lustar01.at,lustar02.at,lustar03.at): New tests.
+
+2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Don't claim lib/Makefile.am is generated automatically
+ from itself.
+
+ Avoid installation glitches on Solaris 8 with Sun C 5.4.
+ * lib/.cvsignore: Add system-ioctl.h.
+ * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
+ * src/buffer.c: Include system-ioctl.h.
+ * src/compare.c: Likewise.
+ * src/delete.c: Likewise.
+ * src/system.c: Include <getline.h>, <setenv.h>.
+ * src/tar.c: Include <getline.h>.
+
+2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (add_chunk_header): Free st.orig_file_name after
+ calling finish_header().
+ (new_volume): Prompt the user for archive name if unable to open
+ next archive.
+
+ * src/create.c (dump_file0): Restore file_count_links,
+ accidentally removed on 2005-11-29.
+ * configure.ac: Raise version number to 1.15.90
+ * NEWS: Likewise.
+
+2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (tar_set_quoting_style): Provide second argument to
+ the format spec: program_invocation_short_name. Reported by Jim
+ Meyering.
+
+2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * gnulib.modules: Add closeout, exitfial.
+ * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
+ closeout.h.
+ * src/buffer.c: Incluse closeout.h.
+ (_open_archive): Use freopen rather than fopen, so
+ that stdlis is always either stdout or stderr. Use
+ close_stdout_set_file_name to report its name.
+ * src/tar.c: Include closeout.h and exitfail.h.
+ (parse_opt, usage): Call close_stdout as appropriate, to check for
+ write errors.
+ (decode_options): Exit with status TAREXIT_FAILURE, not 1.
+ (main): Set exit_failure, to exit with proper status on memory
+ allocation failure and the like.
+ Use close_stdout rather than rolling our own test.
+
+ * NEWS: --version now outputs copyright etc., to conform to the
+ GNU coding standards. Remove --license.
+ * gnulib.modules: Add version-etc-fsf.
+ * doc/tar.texi: Document the change.
+ * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
+ * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
+ * scripts/backup.in: Remove --license. Change --version to conform
+ to GCS.
+ * scripts/restore.in: Likewise.
+ * scripts/backup.sh.in (license): Output briefer license in the
+ style of coreutils, for consistency with other changes.
+ * src/tar.c: Include <version-etc.h>.
+ (LICENSE_OPTION): Remove.
+ (options): Remove --license.
+ (license): Remove.
+ (parse_opt): Use version_etc instead of rolling it ourselves.
+ Remove --license.
+ * tests/version.at (tar --version): Check only the first line of
+ output.
+
+ * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
+ * src/list.c, src/names.c, src/tar.h, src/xheader.c:
+ Update copyright year to 2006.
+
+2006-02-07 Jim Meyering <jim@meyering.net>
+
+ * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
+
+2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (get_gnu_dumpdir): Remove prototype
+ (is_dumpdir): New function
+ * src/extract.c (prepare_to_extract): Use is_dumpdir member to
+ check for dumpdirs.
+ * src/incremen.c (get_gnu_dumpdir): Static
+ (is_dumpdir): New function
+ (purge_directory): Use is_dumpdir
+ * src/list.c (list_archive): Use is_dumpdir
+ Do not wrap skip_member in mv_begin/mv_end, the function itself
+ takes care of it.
+ (decode_header): Set stat_info->is_dumpdir
+ (skip_member): Do nothing if skipped is true
+ * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
+
+2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (decode_options): Refuse using --delete with
+ compression options.
+
+2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Updated.
+ * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
+ * doc/tar.texi: Initial documentation for --quoting-style,
+ --quote-chars and --no-quote-chars option.
+ * src/tar.c: Implement new options --quoting-style, --quote-chars
+ and --no-quote-chars.
+
+2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
+ to accommodate recent changes to the GNU CVS server.
+ * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
+
+2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/names.c (name_scan): Take an additional argument requesting
+ exact matching.
+ * src/common.h (name_scan): Change prototype.
+ * src/delete.c, src/incremen.c, src/update.c: Update invocations
+ of name_scan.
+
+2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (struct name): New member `explicit'. Remove unused
+ member `isdir'.
+ * src/incremen.c (procdir): If name_scan() returns something,
+ check if it was explicitely given in the command line
+ * src/names.c (addname,add_hierarchy_to_namelist): Initialize
+ explicit member appropriately.
+
+ * src/incremen.c (procdir): If --one-file-system is given and a
+ directory is found to be on another device, *and* this directory
+ is explicitely given in the command line, then do not omit it.
+
+2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * doc/tar.texi: Document --delay-directory-restore option.
+ (Configuring Help Summary): Document usage of ARGP_HELP_FMT
+ variable to customize help output.
+ * src/common.h (delay_directory_restore_option): New global.
+ * src/extract.c (directories_first): Replaced by
+ delay_directory_restore_option. All uses changed.
+ * src/tar.c (options,parse_opt): New options
+ --delay-directory-restore and --no-delay-directory-restore
+
+2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (open_archive): Add default case to shut up gcc.
+ * src/common.h (set_file_atime): Add prototype.
+ * src/create.c (to_chars_subst): Remove unused variable
+ Make sure useful result code is returned.
+ * src/incremen.c (read_directory_file): Fix format string
+ Thanks Eric Blake for reporting.
+
+2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
+ appendices.
+ (Large or Negative Values): Rewritten
+ * src/common.h (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): Return bool
+ * src/create.c (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): Return bool
+ (to_chars): Return bool
+ (start_header): Check return values of convertion routines. Fail
+ if unable to store data in the header.
+
+2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Following the discussion with Karl Berry,
+ discontinue using @value{} substitutions for Texinfo commands.
+ Properly index all long options. Print a
+ separate long option index.
+ * doc/value.texi: Remove @set's
+
+ * doc/tar.texi: Update --info-script documentation
+ Resolve some more FIXMEs.
+ * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
+ file.
+ * src/buffer.c (new_volume): Update invocation
+ (change_tape_menu): New function. Disable '!' command if given
+ --restrict option.
+ * src/common.h (sys_exec_info_script): Update declaration
+ (restrict_option): New global
+ * src/system.c (sys_exec_info_script): The script can supply new
+ archive name to use by writing it to file descriptor 3.
+ * src/tar.c (options): Add --restrict option. Use macros for
+ option grouping.
+ (license): Print full list of copyright years
+ * NEWS: Update
+
+2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
+
+ * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
+ * .cvsignore: Ignore .bootstrap.
+
+2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Document --to-command and --info-script
+ options. Add missing xrefs.
+ * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
+ system().
+ * src/common.h (archive_format_string,subcommand_string)
+ (sys_exec_info_script): New prototypes.
+ * src/system.c (sys_exec_info_script): New function.
+ * src/tar.c (archive_format_string): Remove static qualifier.
+ (subcommand_string): New function.
+
+2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/extract.c: Fix restoring of directory timestamps from
+ incremental archives.
+ (directories_first): New variable.
+ (prepare_to_extract): Set directories_first
+ (extract_archive): Call apply_nonancestor_delayed_set_stat() only
+ if not extracting from an incremental archive
+ (extract_dir): Obtain root_device here, to make sure it works
+ correctly with -C.
+
+ * src/incremen.c (purge_directory): Skip the member and return if
+ the archive is not in incremental format.
+ * tests/incr02.at: New testcase
+ * tests/Makefile.am: Add incr02.at
+ * tests/testsuite.at: Likewise
+
+ * THANKS: Add Guerkan Karaman.
+ * NEWS: Update
+
+2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doc/tar.texi (Option Summary): Rewrite the
+ --atime-preserve=system description in response to Ian Turner's
+ proposed patch.
+
+2005-11-30 Ian Turner <ian@zmanda.com>
+
+ * doc/tar.texi (Extracting Specific Files): Remove obsolescent
+ FIXME.
+
+2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
+ * THANKS: Add Ian Turner.
+
+ * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
+ Check for stropts.h and sys/filio.h too, for _FIOSATIME.
+ * doc/tar.texi: Change "modification time" to "data modification
+ time", "change time" to "status change time", and "filesystem" to
+ "file system", so that we use terminology consistent with POSIX.
+ Use American spacing rather than French for sentence ends.
+ "non-dependable" -> "undependable".
+ (Option Summary, Attributes): Explain better the pitfalls of the
+ --atime-preserve option, and suggest read-only mounts,loopback
+ mounts, and noatime mounts for older systems.
+ * doc/value.texi (op-atime-preserve-system): Renamed from
+ op-atime-preserver-system to fix a misspelling.
+ * src/common.h (enum atime_preserve): Use lower case for enum values.
+ * src/compare.c: Don't include utimens.h; no longer needed.
+ (diff_file): Use set_file_atime rather than utimens; avoid closing
+ diff_handle until after this, so that we can set the file time stamp
+ via the file descriptor rather than via its name.
+ * src/create.c: Don't include utimens.h; no longer needed.
+ (dump_regular_finish): Remove. All callers now do its work inline.
+ (dump_dir): New arg FD. All callers changed.
+ Use fdsavedir rather than savedir.
+ (unknown_file_error): Arg is a const pointer now.
+ (dump_file0): 2nd arg is a const pointer now.
+ Treat directories more like files, with respect to --atime-preserve.
+ For example, also warn if a directory changes while we are dumping it.
+ Prefer file descriptors to file names when retrieving/setting file
+ attributes; this saves path-resolution time and allows us to avoid
+ changing mtime/ctime on Solaris when restoring atime as root.
+ Use O_DIRECTORY when opening directories, to avoid some race conditions.
+ Do not reset atime if mtime has changed. Report an error if
+ we cannot reset atime.
+
+ * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
+ regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
+
+2005-11-29 Ian Turner <ian@zmanda.com>
+
+ First cut at adding support for --atime-preserve=system.
+ * doc/tar.texi (Option Summary): First cut at documenting it.
+ All other uses of --atime-preserve changed to --atime-preserve=replace.
+ * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
+ New.
+ (op-atime-preserve): Mention METHOD.
+ * src/common.h (atime_preserve): New enum.
+ (atime_preserve_option): Now of the enum type rather than bool.
+ All uses changed.
+ * src/compare.c (diff_file): Read with O_NOATIME if asked for.
+ * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
+ if asked for.
+ * src/tar.c (usage): Mention new usage.
+ (parse_opt): Parse new usage.
+
+2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
+ stable), and consistently use tabs rather than spaces.
+
+2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c: Remove parts of code prematurely introduced
+ yesterday. Thanks Eric Blake.
+
+2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c (xheader_format_name): Fix memory leak.
+
+2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * gnulib.modules: Add rpmatch
+ * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
+ * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
+ * po/POTFILES.in: Add rpmatch.c
+ * src/tar.c (confirm): Rewritten using rpmatch.
+ (decode_options): Minor optimizations
+ (main): Call stdopen() to ensure the first three descriptors are
+ open.
+
+ * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
+ tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
+ tests/star/multi-fail.at: Close stdin so that if something fails
+ causing tar to ask for the next volume, it won't hang the
+ testsuite.
+
+ * src/buffer.c (flush_write,flush_read): Change data type.
+ (flush_archive): Compute actual buffer fill level before calling
+ low level function.
+ (close_archive): Call flush_archive again if the first call
+ resulted in partially filled buffer.
+ (try_new_volume): Rewritten handling of initial headers.
+ (add_chunk_header): New function. Write an additional header
+ before the continuation chunk. The purpose of the header is to
+ allow third-party tars to extract the member.
+ (simple_flush_write): Take an argument.
+ (_gnu_flush_write): Correctly handle partially filled buffers.
+ * src/common.h (flush_read,flush_write): Functions, again.
+ (write_extended): Changed declaration
+ (xheader_format_name): New declaration
+ * src/create.c (write_extended): Change type and meaning of
+ the first argument. All callers updated
+ * src/xheader.c (xheader_format_name): Remove static
+ qualifier. Change last argument.
+ Correct buffer size calculation (allocated too much space).
+ (xheader_write): Increase global_header_count here ...
+ (xheader_write_global): ... instead of here
+
+ * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
+ * tests/multiv01.at: Update
+ * tests/multiv02.at: Update
+ * tests/multiv03.at: Update
+ * tests/sparsemvp.at: Update
+ * tests/star/multi-fail.at: Update
+
+ * scripts/tarcat: Handle archives in pax format. Improve handling
+ of traditional archives.
+ * doc/tar.texi (Tarcat): New node
+
+2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Fix splitting of sparse files between the volumes.
+
+ * src/buffer.c (try_new_volume): Bugfix. Always check
+ continued_file_name. If it is absent, the volume is out
+ of sync.
+ (add_multi_volume_header): Create GNU.volume.filename keyword in
+ the extended header.
+ * src/sparse.c (sparse_dump_region): Call mv_size_left.
+ (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
+ * src/system.c: Do not pad compressed output if it goes to
+ stdout.
+ * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
+
+ * tests/sparsemv.at: New testcase
+ * tests/sparsemvp.at: New testcase
+ * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
+ * tests/testsuite.at: Likewise.
+
+2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c: Rewritten in a more modular fashion to provide
+ GNU extensions (multi-volume archives and archive labels) in
+ pax format.
+ NOTICE, that some of the aspects (e.g. splitting the archive
+ on the extended header boundary) are still not solved, others
+ (splitting a sparse file between the volume) require additional
+ testing. Wait for the next commit.
+
+ (volume_label,continued_file_name,continued_file_size)
+ (continued_file_offset): New globals.
+ (save_name,save_totsize,save_sizeleft): Make static
+ (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
+ (open_archive,flush_write,flush_read): Rewritten
+
+ * src/common.h (save_name,save_sizeleft,save_totsize): Remove
+ globals.
+ (volume_label,continued_file_name,continued_file_size): New
+ variables.
+ (flush_read,flush_write): Pointers to functions
+ (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
+ (write_extended): New function.
+
+ * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
+ src/list.c: Use mv_.* functions uniformly instead of fiddling
+ with the global variables.
+ * src/sparse.c: Use mv_.* functions where necessary.
+ * src/tar.c (decode_options): Allow to use --multi-volume and
+ --label with pax archives.
+ * src/xheader.c (xhdr_tab): Support for new GNU keywords.
+
+ * tests/delete01.at, tests/delete02.at, tests/delete03.at,
+ tests/delete04.at, tests/delete05.at, tests/extrac01.at,
+ tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
+ tests/extrac05.at, tests/incr01.at, tests/incremental.at,
+ tests/listed01.at, tests/listed02.at, tests/long01.at,
+ tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
+ tests/multiv03.at, tests/multiv04.at, tests/options.at,
+ tests/options02.at, tests/same-order01.at, tests/same-order02.at,
+ tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
+ tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
+ of related tests in groups.
+
+ * doc/tar.texi: Update
+
+2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
+ not void *, to avoid create.c warning from GCC "passing argument 3
+ of 'xheader_store' discards qualifiers from pointer target type".
+ (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
+ (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
+ (uname_coder, sparse_size_coder, sparse_numblocks_coder):
+ (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
+ (xheader_store): Likewise.
+ * src/common.h (xheader_store): Likewise.
+
+2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
+ and Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
+ (tar_timespec_cmp): New function. Wrapper over
+ timespec_cmp using the timespec precision provided by the
+ current archive format.
+ * src/common.h (tar_timespec_cmp): New declaration.
+ * src/compare.c (diff_file): Use tar_timespec_cmp.
+ * src/extract.c (file_newer_p): Likewise.
+ * src/update.c (update_archive): Likewise.
+ * tests/truncate.at: Reverted changes
+ * tests/update.at: Reverted changes
+
+2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Support for incremental formats in pax archives.
+ Fixed POSIX compatibility of `sparse' extended header keywords.
+
+ * src/common.h (dumpdir_size,get_gnu_dumpdir)
+ (xheader_string_begin,xheader_string_add)
+ (xheader_string_end): New functions.
+ * src/create.c (dump_dir0): Handle incremental backups in pax
+ archives.
+ * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
+ (purge_directory): Use stat_info.dumpdir instead of getting its
+ value explicitely.
+ * src/list.c (list_archive): Handle incremental backups in pax
+ format.
+ (decode_header): Initialize stat_info.dumpdir
+ * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
+ (pax_dump_header): Store sparse map in GNU.sparse.map. If this
+ variable has been explicitely deleted, use GNU.sparse.offset/
+ GNU.sparse.numbytes variables.
+ * src/tar.c (decode_options): Incremental options are allowed with
+ --format=pax
+ (tar_stat_destroy): Free dumpdir
+ * src/tar.h (struct tar_stat_info.dumpdir): New member.
+ * src/xheader.c (xheader_keyword_deleted_p): Remove static
+ qualifier.
+ (struct xhdr_tab.decoder): Change prototype. POSIX allows string
+ values to contain embedded nulls, so take an extra argument
+ specifying the length of the string.
+ (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
+ (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
+ (path_decoder,size_decoder,uid_decoder,uname_decoder)
+ (sparse_size_decoder,sparse_numblocks_decoder)
+ (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
+ (decode_record): Pass value length to the handler
+ (run_override_list): Pass value length to the decoder
+ (xheader_print_n): New function
+ (xheader_print): Rewritten using xheader_print_n
+ (xheader_finish): Do not rely om strlen to compute the length of
+ the collected string: it can contain embedded nulls
+ (xheader_string_begin,xheader_string_add,xheader_string_end): New
+ functions.
+ (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
+ functions. Handle GNU.sparse.map and GNU.dumpdir variables.
+ (xhdr_tab): Add new variables.
+
+ * tests/incr01.at: Test gnu, oldgnu, and posix formats
+ * tests/incremental.at: Likewise
+
+2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * NEWS: Minor language and white space fixes.
+
+ * tests/truncate.at: Create files whose time stamps must fall on
+ 1-second boundaries. This prevents tests from failing on hosts
+ like Solaris 8 that have nanosecond-resolution file time stamps.
+ * tests/update.at: Likewise.
+
+ * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
+ in system.h.
+
+2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Properly document incremental dumps
+ * doc/value.texi: Likewise.
+ * doc/snapshot.texi: Likewise.
+
+2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Improve listed incremental format:
+
+ * src/common.h (update_parent_directory): New prototype.
+ * src/create.c (dump_file): Call update_parent_directory.
+ * src/incremen.c (struct directory.mtime): New member.
+ (note_directory): Take additional arguments. All callers updated.
+ (scan_directory): Updated to use more metadata. In particular,
+ this allows to correctly detect renamed files.
+ (read_directory_file,write_directory_file)
+ (write_directory_file_entry): Support new directory file format.
+ * tests/listed01.at: Sleep 1 sec before creating second file.
+ * tests/listed02.at: Never skip the test. It should work on any
+ filesystem.
+
+ * doc/snapshot.texi: New file
+ * doc/tar.texi: Update.
+ * doc/Makefile.am: Update.
+
+2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/extract.c (set_stat): Rewrite to avoid bug in Forte
+ Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
+
+2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap: Fix quoting in help output.
+ (update_po): Use backward-compatible wget option --cache instead
+ of deprecated -C to accomodate for wget 1.10.
+ Changes proposed by Eric Blake
+ * THANKS: Add Eric Blake
+
+2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doc/tar.texi: Consistently put two spaces after sentences,
+ and put commas after "i.e." and "e.g.". This is the usual GNU
+ style in manuals.
+
+ * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
+ open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
+ changes.
+
+2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/compare.c (diff_dumpdir): Pass a valid device number to
+ get_directory_contents.
+
+ * THANKS: Add John Thomas McDole
+
+ * bootstrap: If file `.bootstrap' exists in the cwd and is
+ readable, prepend its contents to the command line
+
+2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/link01.at: Skip test if ln fails (suppose the OS does
+ not support hard links).
+
+2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (decode_options): Report error if -A or -r is used
+ together with compression option.
+
+2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Use @option and @kbd consistently.
+ Document new options.
+
+2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Updated
+ * src/common.h (show_stored_names_option): New variable
+ * src/list.c (print_header): If show_stored_names_option is given,
+ list member names as stored in the archive. Patch proposed by Erik
+ Cumps <erik.cumps@icos.be>
+ * src/tar.c: Implement --show-stored-names option
+
+ * src/common.h (test_label_option): New variable;
+ * src/list.c (print_header): Special handling if test_label_option
+ is set.
+ * src/names.c (all_names_found): If test_label_option is set
+ return true.
+ * src/tar.c: New option --test-label tests the archive volume
+ label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
+
+2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * tests/Makefile.am (clean-local): Don't attempt to run
+ $(TESTSUITE) if it doesn't exist. Problem reported by
+ Eric Blake.
+
+2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Don't filter time stamps through the resolution supported
+ by struct stat; keep them to full nanosecond resolution.
+ This affects behavior only on older hosts or file systems
+ that have lower-resolution time stamps.
+ * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
+ (OLDER_TAR_STAT_TIME): New macro.
+ (code_timespec): New function.
+ (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
+ * src/compare.c (diff_file): Use full time stamp resolution.
+ * src/create.c (start_header, dump_file0): Likewise.
+ (start_header, dump_file0): Adjust to new structure layout.
+ (dump_regular_finish): Simplify by using timespec_cmp.
+ * src/extract.c (struct delayed_set_stat): Don't store stat info
+ that we don't need, to save space. All uses changed.
+ (struct delayed_set_stat, struct delayed_link, file_newer_p):
+ (create_placeholder_file, extract_link, apply_delayed_links):
+ Use full time stamp resolution.
+ (check_time): Use code_timespec rather than rolling our own code.
+ (set_stat, delay_set_stat): Arg now points to tar_stat_info to
+ avoid losing time information. All callers changed.
+ * src/list.c (read_and, decode_header, print_heaeder):
+ Use full time stamp resolution.
+ * src/misc.c (code_timespec): New function.
+ * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
+ separately, for benefit of hosts with lower resolution.
+ * src/update.c (update_archive): Use full time stamp resolution.
+ * src/xheader.c (code_time): Use new code_timespec function
+ to simplify code.
+ (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
+ (mtime_coder, mtime_decoder): Use full time stamp resolution.
+
+ Report time stamps to full resolution in environment.
+ Report memory allocation failures rather than ignoring them.
+ * src/system.c (time_to_env): New function.
+ (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
+ (stat_to_env): Report full resolution in time stamps.
+
+2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge changes from gnulib for file system sub-second time stamps.
+ * configure.ac: Remove checks for struct stat.st_spare1, struct
+ stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
+ stat.st_atimensec, as gnulib now does this for us.
+ Similarly for LIB_CLOCK_GETTIME.
+ * gnulib.modules: Add stat-time.
+ * lib/.cvsignore: Add stat-time.h.
+ * src/common.h: Include stat-time.h.
+ (timespec_lt): Remove. All callers changed to use timespec_cmp.
+ (get_stat_atime, get_stat_ctime, get_stat_mtime):
+ (set_stat_atime, set_stat_ctime, set_stat_mtime):
+ Remove; now defined by stat-time.h.
+
+2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (list_dumpdir): New function. Used to dump
+ contents of GNUTYPE_DUMPDIR blocks.
+ * src/common.h (list_dumpdir): Likewise.
+ * src/list.c (list_archive): Use list_dumpdir() to display
+ GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
+ given.
+
+2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/.cvsignore: Adjust to current gnulib and modules used.
+ Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
+ pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
+ strnlen1.h, unistd--.h.
+ Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
+
+ Treat fishy-looking hard links like fishy-looking symlinks.
+ * src/extract.c (struct delayed_set_stat): Rename after_symlinks
+ member to after_links. All uses changed.
+ (struct delayed_link): Renamed from struct delayed_symlink.
+ All uses changed. New member is_symlink.
+ (delayed_link_head): Renamed from delayed_symlink_head. All uses
+ changed.
+ (create_placeholder_file): New function, taken from extract_symlink.
+ (extract_link): Create placeholders for fishy-looking hard links.
+ (extract_symlink): Move code into create_placeholder_file.
+ (apply_delayed_links): Renamed from apply_delayed_symlinks.
+ All uses changed. Create both hard links and symlinks.
+
+2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * README-alpha: Modernize description of software required for
+ developers.
+
+2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * gnulib.modules: Add strdup
+ * src/incremen.c (purge_directory): Do not dereference symbolic
+ links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
+ David Brown <davidb@davidb.org>
+ * tests/incr01.at: New test.
+ * tests/Makefile.am: Add incr01.at
+ * tests/testsuite.at: Likewise
+ * THANKS: Updated
+
+2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (read_directory_file): Use strtoumax to read
+ snapshot file contents.
+ (write_directory_file_entry): Use umaxtostr().
+
+2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/create.c (file_dumpable_p,dump_file0): Fix handling of
+ sparse files to /dev/null with --totals option.
+ * tests/update.at: Remove dependency on file order.
+
+2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi: Fix typo.
+
+2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * tests/pipe.at: Pipe the output from `tar xfv' through sort.
+
+2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
+ sparse_select_optab(). All callers updated.
+ (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
+
+2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (pax_sparse_member_p): Checking member size
+ vs. file size is not reliable enough. Use sparse_map_avail.
+
+ * tests/star/gtarfail.at: Adapt to the new output format
+ * tests/star/gtarfail2.at: Likewise
+ * tests/star/multi-fail.at: Likewise
+ * tests/star/pax-big-10g.at: Likewise
+ * tests/star/ustar-big-2g.at: Likewise
+ * tests/star/ustar-big-8g.at: Likewise
+
+ * tests/sparse03.at: New test.
+ * tests/Makefile.am: Add sparse03.at
+ * tests/testsuite.at: Likewise
+
+ * src/xheader.c (size_decoder): Do not set archive_file_size.
+
+ Fix bugs introduced yesterday:
+
+ * src/sparse.c (tar_sparse_init): Initialize
+ dimped_size to 0.
+ (sparse_scan_file): Initialize archive_file_size to 0. The
+ variable keeps size of the file *as stored in the archive*, not
+ the size reported by stat.
+
+2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ A sweep of the sparse code prompted by a bug report by Jim Meyering.
+ * src/sparse.c: Include <inttostr.h>.
+ (struct tar_sparse_file): offset and dumped_size are off_t, not
+ size_t. optab is now const *.
+ (dump_zeros): Return bool success flag, not off_t.
+ All callers changed.
+ Use a constant-zero buffer rather than clearing a buffer each time.
+ Don't mess up if write fails.
+ (dump_zeros, check_sparse_region):
+ Don't assume off_t is no wider than size_t.
+ (tar_sparse_init): Don't bother clearing a field that is already clear.
+ (zero_block_p): First arg is const *, not *.
+ (clear_block, SPARSES_INIT_COUNT): Remove.
+ (sparse_add_map): First arg is now struct start_stat_info *, not
+ struct tar_sparse_file *. All callers changed.
+ Use x2nrealloc to check for size_t overflow.
+ (parse_scan_file): Cache commonly-used parts of file.
+ Use an auto buffer, not a static one.
+ Don't bother clearing the buffer; not needed.
+ Don't bother clearing items that are already clear.
+ (oldgnu_optab, star_optab, pax_optab): Now const.
+ (sparse_dump_region): Don't bother clearing the buffer before
+ reading into it; just clear the parts that aren't read into.
+ (sparse_dump_file): Clear the whole local variable 'file'.
+ (diff_buffer): Remove; now a local var.
+ (check_sparse_region): Don't bother clearing buffer before
+ reading into it. Don't assume off_t is promoted to long.
+ (oldgnu_get_sparse_info, star_get_sparse_info):
+ Use an auto status, not static.
+ * src/tar.h (struct tar_stat_info): had_trailing_slash is
+ now bool, not int.
+ * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
+ Rewrite to avoid cast.
+ (sparse_offset_decoder, sparse_numbytes_decoder):
+ Diagnose excess entries rather than crashing.
+
+2005-06-22 Jim Meyering <jim@meyering.net>
+
+ * src/common.h (timespec_lt): Add a return type: bool.
+
+2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ Further improvements inspired by Jim Meyering's fixes.
+
+ * NEWS: Better support for full-resolution time stamps.
+ The -v option now prints time stamps only to 1-minute resolution.
+ * gnulib.modules: Add utimens.
+ * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
+ offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
+ * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
+ * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
+ * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
+ lib/obstack.c.
+ * src/buffer.c (set_start_time, compute_duration, start_time):
+ Use gettime rather than rolling our own code.
+ * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
+ (newer_ctime_option): Remove.
+ (timespec_lt): New function.
+ (OLDER_STAT_TIME): Use it.
+ (string_to_chars): First arg is char const *, not char *.
+ (tartime): Time arg is now struct timespec. New bool arg.
+ All callers changed.
+ (code_ns_fraction): New decl.
+ (sys_stat_nanoseconds): Remove decl.
+ (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
+ (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
+ * src/compare.c: Include utimens.h rather than rolling our own.
+ (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
+ Prototype.
+ (diff_dumpdir, diff_multivol): Prototype.
+ (diff_file): Support higher-resolution time stamps.
+ * src/create.c: Include utimens.h rather than rolling our own.
+ (MAX_OCTAL_VAL): New macro.
+ (tar_copy_str, string_to_chars): Don't bother to zero-fill;
+ the destination is already zeroed.
+ (string_to_chars): First arg is char const *.
+ (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
+ for minor device number.
+ (write_header_name, dump_hard_link, dump_file0):
+ Simplify test for old GNU format.
+ (start_header): Put in placeholders for uid, etc., even when
+ using extended headers, for benefit of older "tar" implementations.
+ Don't assume uintmax_t is wider than 32 bits.
+ Output extended header for mtime if needed.
+ (dump_regular_finish, dump_file0):
+ Support extended time stamp resolution.
+ * src/extract.c: Include utimens.h rather than rolling our own.
+ (check_time): Support extended time stamp resolution.
+ * src/list.c: Include <inttostr.h>.
+ (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
+ * src/xheader.c: Include <inttostr.h>.
+ Do not include <xstrtol.h>.
+ (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
+ (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
+ (BILLION, LOG10_BILLION): New constants.
+ (to_decimal): Remove; superseded by inttostr. All callers changed
+ to use umaxtostr.
+ (xheader_format_name): Don't assume pids and uintmax_t values
+ fit in 63 bytes (!) when printed.
+ (decode_record): Don't bother to check for ERANGE; an out of range
+ value must be treater than len_max anyway.
+ If the length is out of range, output it in the diagnostic.
+ (format_uintmax): Remove; all callers changed to use umaxtostr.
+ (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
+ (out_of_range_header): New function.
+ (decode_time): Use it.
+ (code_time): Accept struct timespec, not time_t and unsigned long.
+ All callers changed. Size sbuf properly, and remove unnecessary check.
+ Don't assume time stamps can fit in 199 bytes.
+ Handle negative time stamps. Handle fractional time stamps
+ more consistently. Don't output unnecessary trailing zeros.
+ (decode_time): Yield struct timespec, not time_t and unsigned long.
+ All callers changed.
+ Handle negative time stamps. Truncate towards minus infinity
+ consistently. Improve overflow checks, and output a better
+ diagnostic on overflow.
+ (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
+ (decode_num): New function, for better diagnostics.
+ (atime_coder, atime_decoder, gid_decoder, ctime_coder):
+ (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
+ (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
+ (sparse_offset_decoder, sparse_numbytes_decoder):
+ Use decode_num, etc., instead of xstrtoumax, etc.
+
+2005-06-21 Jim Meyering <jim@meyering.net>
+
+ Carefully crafted invalid headers can cause buffer overrun.
+ Invalid header fields go undiagnosed.
+ Some valid time strings are ignored.
+
+ * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
+ of `calloc'. Use xcalloc instead.
+ (decode_time, gid_decoder, size_decoder, uid_decoder):
+ (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
+ Ensure that the result of calling xstrtoumax is no larger than
+ the maximum value for the target type. Upon any failure, exit with
+ a diagnostic.
+ (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
+ use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
+ (decode_time): Rewrite to accept time strings like
+ 1119018481.000000000. Before, such strings were always ignored.
+
+2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (dump_file0): Check for is_avoided_name()
+ first. Fixes bug reported by Martin Lohmeier
+ <martin@mein-horde.de>
+ * tests/update.at: New file
+ * tests/Makefile.am (TESTSUITE_AT): Add update.at
+ * tests/testsuite.at: Likewise
+
+2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac (AC_STRUCT_ST_BLKSIZE)
+ (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
+
+2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/names.c (excluded_name): excluded_filename ->
+ excluded_file_name, because the name was changed in gnulib.
+
+2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c (read_name_from_file,update_argv): Automatically
+ detect nul-terminated list files.
+ * NEWS: Updated
+
+2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * scripts/backup.sh.in: Bugfixes.
+
+2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * scripts/backup.in: Minor fixes
+ * scripts/backup.sh.in (mt_begin,mt_rewind)
+ (mt_offline,mt_status): Use $MT to invoke mt
+ (init_common): Set --rsh-command option for mt if TAPE_FILE is a
+ remote archive.
+ * doc/tar.texi: Document new backup scripts behavior
+
+2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * lib/.cvsignore: Updated
+ * lib/Makefile.tmpl: Add new paxutils files
+ * po/POTFILES.in: Likewise
+ * src/buffer.c: Update invocations of safer_name_suffix()
+ * src/create.c: Likewise
+ * src/extract.c: Likewise
+ * src/xheader.c: Likewise
+ * src/common.h: Include paxlib.h instead of paxerror.h
+ (safer_name_suffix,removed_prefixes_p): Removed. The functions are
+ imported from paxutils
+ * src/names.c (hash_string_hasher,hash_string_compare)
+ (hash_string_insert,hash_string_lookup,removed_prefixes_p)
+ (safer_name_suffix): Moved to paxutils
+
+2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap (copy_files): Accept optional third argument: a prefix
+ to be appended to destination file names.
+ Import paxutils/paxlib files.
+ * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
+ by paxutils.
+ * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
+ paxconvert.c
+ * po/POTFILES.in: Likewise.
+ * src/common.h: Remove defines and declarations imported from
+ paxutils
+ * src/misc.c: Likewise
+ * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
+
+2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/misc.c (remove_any_file): Fix typo in previous change.
+
+2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port to Solaris 10's treatment of unlinking directories.
+ * gnulib-modules: Add unlinkdir.
+ * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
+ * src/common.h (we_are_root): Remove extern decl; it's now static.
+ * src/extract.c (we_are_root): Now static.
+ * src/misc.c: Include <unlinkdir.h>.
+ (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
+
+ * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
+ README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
+ doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
+ lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
+ scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
+ scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
+ src/arith.h, src/buffer.c, src/common.h, src/compare.c,
+ src/create.c, src/delete.c, src/extract.c, src/incremen.c,
+ src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
+ src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
+ src/xheader.c, tests/Makefile.am, tests/append.at,
+ tests/append01.at, tests/comprec.at, tests/delete01.at,
+ tests/delete02.at, tests/delete03.at, tests/delete04.at,
+ tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
+ tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
+ tests/gzip.at, tests/ignfail.at, tests/incremental.at,
+ tests/link01.at, tests/listed01.at, tests/listed02.at,
+ tests/long01.at, tests/longv7.at, tests/multiv01.at,
+ tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
+ tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
+ tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
+ tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
+ tests/testsuite.at, tests/truncate.at, tests/version.at,
+ tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
+ tests/star/multi-fail.at, tests/star/pax-big-10g.at,
+ tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
+ tests/star/ustar-big-8g.at:
+ Update FSF postal mail address.
+
+2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * THANKS: Updated
+ * bootstrap: Install files from paxutils/doc
+ * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
+ * doc/tar.texi (Genfile): New appendix
+ * src/compare.c (diff_file): diff_handle was not initialized
+ * src/create.c (dump_regular_file): Correctly pad archive members
+ that shrunk during archiving. Repored by Frank Heckenbach.
+ * src/extract.c (file_newer_p): Return false if file does not
+ exist
+ (prepare_to_extract): Correct warning wording.
+ * tests/truncate.at: New test case
+ * tests/Makefile.am: Add truncate.at
+ * tests/testsuite.at: Likewise.
+
+ * doc/.cvsignore: Updated
+ * lib/.cvsignore: Updated
+ * tests/.cvsignore: Updated
+
+2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * tests/multivol04.at: Tell awk to read from /dev/null.
+
+ Adjust to recent gnulib changes.
+ * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
+ * src/common.h (initial_umask): New var.
+ * src/create.c (start_ueader): Use it, and adjust to new modechange
+ API.
+ (hash_link): unsigned -> size_t parameters and result.
+ * src/incremen.c (hash_directory): Likewise.
+ * src/names.c (hash_string_hasher): Likewise.
+ * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
+
+2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * tests/Makefile.am: Add shortrec.at.
+
+2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/buffer.c (reading_from_pipe): Remove. All uses removed.
+ (short_read): Don't warn about short reads; they're normal.
+ * tests/shortrec.at: New file.
+ * tests/testsuite.at: Include it.
+
+ * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
+ it is sometimes left behind as a garbage file (maybe due to the
+ multiple traps?).
+
+2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c: Handle Solaris 'X' type flag
+ * src/tar.h (SOLARIS_XHDTYPE): New define
+
+2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
+
+ * src/tar.c: Minor fixes to text messages. Proposed by Benno
+ Schulenberg.
+ * src/extract.c: Likewise
+ (extract_file): Assign orig_file_name
+ to save_name uniformly over the program. This fixes matching
+ directory names at the start of an archive volume.
+ * src/buffer.c (flush_write): Warn when the name of the archive
+ straddling volume boundary is longer than 100 characters. Earlier
+ behavior was to issue a fatal error.
+ (struct zip_magic): Reverted part of changes from 2005-04-04.
+ They make the maintenance too costly. Removing `unsigned'
+ qualifier from `magic' member should be enough.
+ * src/compare.c (diff_init): Read directory file if in listed
+ incremental. This prevents spurious 'Contents differ' diagnostics.
+ (diff_archive): Minor fixes to text messages
+ (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
+ to save_name uniformly over the program. This fixes matching
+ directory names at the start of an archive volume.
+ * src/create.c: Assign orig_file_name
+ to save_name uniformly over the program. This fixes matching
+ directory names at the start of an archive volume.
+ * src/list.c: Likewise
+
+ * tests/multiv03.at: Modified to match the new behavior
+ * tests/multiv04.at: New file. Test splittind directory members between
+ the archive volumes.
+ * tests/Makefile.am: Add multiv04.at
+ * tests/testsuite.at: Likewise.
+
+2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
+ for reasons discussed in the thread beginning at
+ <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
+ * .cvsignore: Remove config; add build-aux.
+
+ * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
+ The unsigned char * pointer ran afoul of pedantic C compilers, and
+ we didn't need pointers anyway. Put the size field before the
+ data to avoid unnecessary padding. All uses changed.
+ (magic) Make it const, since it doesn't change. All uses changed.
+
+2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/xheader.c (decode_record): Don't dump core when given
+ a corrupted extended header. Problem reported by Jim Meyering.
+ Also, check for other ways that the header might be invalid,
+ e.g., missing newline at end. Do not allow keys with nulls.
+ Allow blanks before and after length, as POSIX requires.
+ Do not allow leading "-" in length. Check for length overflow.
+ (xheader_decode, xheader_decode_global): Let decode_record
+ check for exhaustion of record.
+ (xheader_read): Null-terminate the extended record;
+ decode_record relies on this.
+
+2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap (TP_URL): Change from
+ <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
+ <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
+ some redirection glitches.
+ Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
+ * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
+ * lib/.cvsignore: Add intprops.h (new gnulib file).
+
+2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (print_header): Print UID/GID in case of
+ empty user/group name. This could occur when dumping
+ files belonging to non-existing users and when listing
+ broken archives.
+ Reported by Igor Lautar.
+
+ * src/create.c: Correctly parse empty uname/gname
+ * src/sparse.c (sparse_scan_file): Bugfix. offset had
+ incorrect type.
+
+ * scripts/backup.in: Use `head -n 1'. Provide missing
+ argument to ${MT_STATUS}. Proposed by Jan Merka.
+ * scripts/backup.sh.in: Likewise. Fixed typo in
+ MT_OFFLINE assignment.
+ * scripts/restore.in (restore_fs): Use root_fs
+
+2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c: Replace strdup with xstrdup
+ * src/names.c: Likewise
+ * src/tar.c: Likewise
+
+ * tests/append01.at: Added reference to bug-tar archive
+ * tests/listed02.at: Use -print with find.
+
+2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * THANKS: Added Tim Adye. Fixed UTF.
+ * src/list.c (read_header): Removed assignment to
+ oldgnu_header.isextended. It was breaking append mode.
+
+ * tests/append01.at: New test.
+ * tests/Makefile.am: Added append01.at
+ * tests/testsuite.at: Likewise
+
+2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * gnulib.modules: New file. List of required gnulib
+ modules.
+ * bootstrap: Merge list of required modules from
+ paxutils with that from tar proper.
+ * src/tar.c: Various fixes in help and diagnostic messages.
+
+2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/common.h (EXTRACT_OVER_PIPE): New macro
+ * src/compare.c: Code clean up.
+ * src/extract.c (extract_archive): Do not check for
+ EXTRACT_OVER_PIPE, decode_options() does this.
+ * src/misc.c (exec_error,fork_error,dup2_error)
+ (pipe_error): Removed unneeded functions.
+ * src/system.c (sys_exec_command): Use xclose, xpipe,
+ xfork, xdup2 and exec_fatal.
+ * src/tar.c (options): Improved sorting. Document --backup=off.
+ (decode_options): Clear backup_option if necessary.
+
+2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Initial implementation of --to-command option proposed
+ by Hansjoerg Lipp.
+
+ * bootstrap: Get setenv module from gnulib
+ * src/buffer.c: Do not use 8-bit chars in comments
+ * src/common.h (to_command_option)
+ (ignore_command_error_option): New globals
+ (sys_exec_command,sys_wait_command): New commands
+ * src/extract.c (extract_file): Handle to_command_option
+ Fix error recovery: decrease `size' by `written', not
+ by `count', otherwise tar misses the next header
+ Do not diagnose write error if to_command_option
+ is set, since the command may have exited prematurely.
+ It would be better to check for sigpipe, though.
+ (prepare_to_extract): Handle to_command_option
+ * src/misc.c (exec_error, fork_error, dup_error)
+ (pipe_error): New functions
+ * src/system.c (sys_exec_command)
+ (sys_wait_command): New functions
+ * src/tar.c: Handle new options --to-command,
+ --ignore-command-error
+ * THANKS: Added Hansjoerg Lipp
+
+2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
+ All uses changed. Fix typo that sometimes suppressed all "Archive
+ contains obsolescent base-64 headers" warnings, not just the first
+ one.
+ (tar_checksum): Accept only octal checksums, since they aren't
+ supposed to overflow into weird formats.
+
+ Adjust to gnulib changes.
+ * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
+ memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
+ mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
+ this file). Sort entries.
+
+2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/extract.c: Further rewrite.
+ * src/buffer.c: Removed unused variables.
+ * src/list.c: Likewise
+ * src/tar.c (update_argv): Changed type to void
+
+ * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
+ * src/create.c (start_private_header,write_header_name)
+ (dump_hard_link): Restore compatibility with 1.13.25
+ * src/extract.c (extract_archive): Rewritten
+ * src/list.c: Add translators' comments
+ * src/tar.c (options) Minor spelling fix
+ * tests/star/quicktest.sh: Determine path to the tar executable.
+
+2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * po/POTFILES.in: Added tests/genfile.c
+ * src/buffer.c (short_read): Use ngettext()
+ (new_volume): use quote().
+ * src/create.c: Use quote()
+ * src/extract.c: Likewise
+ * src/xheader.c: Likewise
+ * src/misc.c: Add comments to translators
+
+ * tests/same-order01.at: sort ls output
+ * tests/sparse01.at (RE_CHECK): Added missing space
+
+ * tests/sparse02.at: Test extracting sparse files over a pipe.
+ * tests/Makefile.am: Added sparse02.at
+ * tests/testsuite.at: Likewise
+ * tests/listed02.at: Skip the test on filesystems that do not
+ update ctime of a file when renaming it. To be reverted when
+ the new incremental mode is ready.
+ * tests/sparse01.at: Extract and compare sparse file
+
2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
* src/sparse.c: Extract sparse files even if the output
Exit with code 1 if any of autotools fails.
* lib/Makefile.tmpl: Insert Emacs magic to the first line.
* tests/Makefile.am: Add append.at
-
+
* m4/.cvsignore: Ignore all *.m4 files
-
+
2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
Rewritten handling of -T (--files-from) option. Now it
for:
1) any valid tar options (including another -T) to be used in the file
2) any number of -T options to be given in command line
-
+
* configure.ac: Raised version number to 1.15.2
* src/common.h: Include obstack.h
(files_from_option): Removed
* src/incremen.c: Remove inclusion of obstack.h
* src/xheader.c: Likewise.
* src/misc.c (stat_fatal): New function
- * src/names.c (name_file): Removed variable.
+ * src/names.c (name_file): Removed variable.
(read_name_from_file): Removed function. All callers changed.
(name_close): Removed function. All callers changed.
* src/tar.c: New options --unquote (--no-unquote) and
(parse_opt): Rewritten handling of -T option. Handle hidden
--HANG option for debugging purposes.
(decode_options): Init unquote_option to true. Init argv_stk.
- Remove unneded references to files_from_option
+ Remove unneeded references to files_from_option
* doc/tar.texi: Document new options.
Moved rendition macros and option value definitions into
* doc/rendition.texi: New file
* doc/value.texi: New file
* doc/Makefile.am: Updated
-
+
2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
* tests/testsuite.at (RE_CHECK): Use "join - file", not
2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
* src/delete.c (delete_archive_members): Bugfix: when
- attempting to delete an unexisting member, the last
+ attempting to delete an nonexistent member, the last
blocking_factor blocks were zeroed.
2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
* src/buffer.c (hit_eof): Changed type to boolean
(read_full_records,reading_from_pipe): New variables
(check_compressed_archive,open_compressed_archive): New functions
- (open_archive): Autodetect compressed archives and act accodingly.
- Set reading_from_pipe. This fixes contraversial set of changes
+ (open_archive): Autodetect compressed archives and act accordingly.
+ Set reading_from_pipe. This fixes controversial set of changes
introduced 2004-05-11,2004-03-22.
* src/list.c (tar_checksum): New function
(read_header): Use tar_checksum().
* configure.ac: Raised version number to 1.14
* NEWS: Updated.
* tests/after: Added copyleft statement
- * tests/before: Added copyleft statemente
+ * tests/before: Added copyleft statement
* tests/preset.in: Added copyleft statement
Tar 1.14 is released. Sources up to this point are tagged
2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
* configure.ac: Fixed test for iconv_t
- * src/rmt.h: Bugfix by Jürgen Weigert
- * THANKS: Add Jürgen Weigert
+ * src/rmt.h: Bugfix by Jürgen Weigert
+ * THANKS: Add Jürgen Weigert
* tests/star/README: Fixed typo
2004-04-04 Paul Eggert <eggert@twinsun.com>
* tests/after: Rewritten
* tests/before: Rewritten
* tests/preset.in: Rewritten
- * tests/delete03.sh: Accomodate for the new testsuite logic
+ * tests/delete03.sh: Accommodate for the new testsuite logic
* tests/gzip.sh: Likewise
* tests/incremen.sh: Likewise
* tests/listed01.sh: Likewise
* TODO: Updated
* src/common.h (strip_path_elements): New variable.
* src/extract.c (extract_archive): Implemented --strip-path
- * src/names.c (cut_path_elements): New functon.
+ * src/names.c (cut_path_elements): New function.
* src/tar.c: New option --strip-path=NUM.
(decode_options) Assign boolean values to bool variables.
* 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.
+ * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
2000-06-19 Paul Eggert <eggert@twinsun.com>
\f
-Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
-Foundation, Inc.
+Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
+Free Software Foundation, Inc.
This file is part of GNU tar.
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.
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.
\f
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