+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
projects / chaz / tar / blobdiff