Paul Eggert [Wed, 5 Oct 2005 21:39:09 +0000 (21:39 +0000)]
* getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
sys/socket.h, netdb.h, sys/types.h; the checks areno longer
needed, since the source code now assumes these .h files.
Paul Eggert [Mon, 3 Oct 2005 19:44:05 +0000 (19:44 +0000)]
* getdelim.c: Include getdelim.h first. Include <limits.h>.
(SSIZE_MAX): New macro, if not already defined.
(getdelim): Fix buffer overrun on 64-bit hosts with lines longer
than 2 GiB.
Paul Eggert [Sun, 2 Oct 2005 22:38:45 +0000 (22:38 +0000)]
Sync from coreutils.
* lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
* lib/.cvsignore: Add fts.h, search.h, t-fpending.
* lib/settime.c (settime): Fix { typo in previous patch. Also, don't
bother returning ENOSYS if settimeofday or stime fails; just let
them return whatever errno they want to return.
* lib/utimens.c: Include unistd.h, for dup2.
(futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
(futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
* lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
* lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
* lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
Remove AT_FDCWD test.
Do not consume the fd unless successful.
* lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
* lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
block, so that we don't even try to compile it if settimeofday is
available. This works around a compilation failure on OSF1 V5.1,
due to stime requiring a `long int*' while tv_sec is `int'.
* m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
* m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
ULLONG_MAX doesn't work with 2.7.2.1.
* m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
from glibc-2.2.5 that fails for read-only files.
* m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
against `yes', rather than just testing for nonempty.
Simon Josefsson [Sat, 1 Oct 2005 10:27:58 +0000 (10:27 +0000)]
2005-10-01 Simon Josefsson <jas@extundo.com>
* getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
freeaddrinfo and gai_strerror are declared by the POSIX headers.
Check if struct addrinfo is declared.
Simon Josefsson [Sat, 1 Oct 2005 10:27:20 +0000 (10:27 +0000)]
2005-10-01 Simon Josefsson <jas@extundo.com>
* getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
AI_* and EAI_* definitions. Protect function declarations.
Jim Meyering [Sat, 1 Oct 2005 09:55:56 +0000 (09:55 +0000)]
(gl_GETADDRINFO): Look for getservbyname in these
libraries [inet nsl socket xnet]. Nelson Beebe reported that with
native cc on Solaris 7, getaddrinfo.c requires -lsocket.
(gl_GETADDRINFO): Check for gethostbyname
in the inet and nsl libraries. Required on Solaris 5.7.
Paul Eggert [Thu, 29 Sep 2005 16:51:23 +0000 (16:51 +0000)]
* xtime.h (XTIME_PRECISION): Now of type int, not long long int,
so that the code works even with ancient cpp. Portability problem
with GCC 2.7.2.1 reported by Thomas M.Ott.
Paul Eggert [Tue, 27 Sep 2005 21:37:06 +0000 (21:37 +0000)]
* modules/gethostname (Licence): Change from GPL to LGPL, since
gethostname.c is a trivial implementation of a standard library
function.
* modules/poll (License): Change from GPL to LGPL, since it's
derived from LGPL code.
Paul Eggert [Tue, 27 Sep 2005 05:36:30 +0000 (05:36 +0000)]
(verify_expr): Remove, replacing with:
(verify_true): New macro that returns true instead of void.
(verify_type__): Remove.
(verify): Use verify_true rather than verify_type__.
Paul Eggert [Sun, 25 Sep 2005 04:20:16 +0000 (04:20 +0000)]
* regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
Remove.
(__attribute): Define to empty unless GCC 3.1 or later.
This works around a core dump on OpenBSD 3.4, which has GCC
2.95.3, which dumps core when given __attribute__(()). It also
simplifies other tests, since we really don't want to bother with
worrying about which ancient version of GCC supported what.
Original problem reported by Yoann Vandoorselaere, with part of
the fix suggested by Derek Price.
Paul Eggert [Sat, 24 Sep 2005 23:01:17 +0000 (23:01 +0000)]
(__attribute): Define to nothing for GCC 2.
This works around a core dump on OpenBSD 3.4, which has GCC
2.95.3, which dumps core when given __attribute__(()).
Jim Meyering [Fri, 23 Sep 2005 22:59:59 +0000 (22:59 +0000)]
(verify_type__): Use `unsigned int' as the bitfield type
so we can once again use a positive bitfield width of 1 -- now we
don't have to explain why we were using a bitfield width of 2.
Paul Eggert [Fri, 23 Sep 2005 19:41:05 +0000 (19:41 +0000)]
* lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
Problem reported by Eric Blake.
(getaddrinfo): Initialize se so that it's not garbage.
Redo internal storage allocation so that it doesn't make unportable
assumptions about alignment.
Fix a memory leak.
* m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
not needed, since socklen is a prerequisite module.
Paul Eggert [Fri, 23 Sep 2005 19:18:06 +0000 (19:18 +0000)]
* lib/utimens.c (futimens): Use futimesat if available.
Prefer it to futimes since it doesn't have the futimes bug.
* m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
Paul Eggert [Fri, 23 Sep 2005 17:48:14 +0000 (17:48 +0000)]
(GL_CONCAT0, GL_CONCAT): Remove.
(verify): Don't use the __LINE__ trick, as it doesn't work in general.
Instead, declare a function that returns a pointer to an array,
and use verify_type__ to declare the size of the array.
Problem and germ of a solution reported by Bruno Haible.
Jim Meyering [Fri, 23 Sep 2005 15:49:05 +0000 (15:49 +0000)]
Sync from coreutils.
Correct build failure (socklen_t not defined) on at least
mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
(gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
Sync from coreutils.
(gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
Paul Eggert [Fri, 23 Sep 2005 04:15:13 +0000 (04:15 +0000)]
Sync from coreutils.
* .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
stat-time.h.
* argmatch.h: Include verify.h
(ARGMATCH_VERIFY): Use verify rather than rolling our own.
(ARGMATCH_ASSERT): Remove; unused.
* canonicalize.c: Assume STDC_HEADERS.
* exclude.c: Include "strcase.h".
* regex_internal.h [!defined _LIBC]: Likewise.
* getusershell.c: Include stdio--.h rather than stdio.h
and stdio-safer.h.
(getusershell): Call fopen, not fopen_safer.
* save-cwd.c: Include fcntl--.h rather than fcntl.h.
Do not include unistd-safer.h.
(save_cwd): Don't call fd_safer; no longer needed
now that we include fcntl--.h.
* modules/argmatch (Depends-on): Add verify.
* modules/getloadavg (Depends-on): Depend on fcntl-safer, not
unistd-safer.
* modules/save-cwd (Depends-on): Likewise.
* backupfile.c: Use ARGMATCH_VERIFY, just in case.
* posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
the .tm_year member, since otherwise gcc-4.0 would now warn about
tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
* quotearg.c (quotearg_n_options): Change code to be suboptimal, in
order to avoid an unsuppressible warning from gcc on 64-bit systems.
* lstat.m4 (gl_FUNC_LSTAT):
Use AC_LIBSOURCES to require lstat.c and lstat.h.
Remove obsolete comment.
* xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
* xstrtod.m4: Likewise.