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.
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.
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.
(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.
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.
argument. All callers changed.
(decode_record): Check for numeric overflow
(xheader_string_end): Return boolean value. Check for possible
numeric overflow
