2004-03-08 Paul Eggert <eggert@cs.ucla.edu>
Merge from gnulib. We now assume C89 or better.
* posix/getopt1.c (const): Remove.
* posix/getopt.c (const): Likewise.
* posix/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
_getopt_long_only_r, main): Use prototypes, not old-style definitions.
* posix/getopt.c (exchange, _getopt_initialize, _getopt_internal_r,
_getopt_internal, getopt, main): Likewise.
* posix/getopt.h (getopt, getopt_long, getopt_long_only): Likewise.
* posix/getopt.c [!defined VMS || !HAVE_STRING_H]:
Include <string.h> regardless. No need for <strings.h>.
[!defined _LIBC]: Include "gettext.h" rather than rolling it ourselves.
(_): Define to gettext always.
(my_index): Remove: all uses changed to strchr.
(strlen): Remove declaration.
* posix/getopt.h (struct option.name): Always const char *.
2004-03-08 Marcus Brinkmann <marcus@gnu.org>
* posix/getopt.h (_getopt_internal): Move to ...
* posix/getopt_int.h: ... here. New file.
* include/getopt_int.h: New file.
* include/getopt.h: Remove libc_hidden_proto for getopt_long
and getopt_long_only.
* posix/getopt1.c: Include "getopt_int.h". Remove
libc_hidden_def for getopt_long and getopt_long_only.
(_getopt_long_r, _getopt_long_only_r): New functions.
* posix/getopt.c: Include "getopt_int.h".
(__getopt_initialized): Variable removed.
(nextchar, ordering, posixly_correct, first_nonopt, last_nonopt):
Static variables removed.
(nonoption_flags_max_len, nonoption_flags_len) [_LIBC &&
USE_NONOPTION_FLAGS]: Static variables removed.
(getopt_data): New static variable.
(SWAP_FLAGS): Use d->__nonoption_flags_len instead
nonoption_flags_len.
(exchange): Add new argument D of type struct getopt_data *.
Replace optind with d->optind, optarg with d->optarg, opterr with
d->opterr, optopt with d->optopt, nextchar with d->__nextchar,
first_nonopt with d->__first_nonopt, last_nonopt with
d->__last_nonopt, d->ordering with d->__ordering,
d->posixly_correct with d->__posixly_correct (which is now an
int instead a string, so fix users), nonoption_flags_len
with d->__nonoption_flags_len, nonoption_flags_max_len with
d->__nonoption_flags_max_len.
(_getopt_initialize): Likewise.
(_getopt_internal): Rename to ...
(_getopt_internal_r): ... this. Also add new argument D of type
struct getopt_data * and use of members of D rather than global or
static variables as described for exchange() above. Add new argument
to invocations of _getopt_initialize and exchange.
(_getopt_internal): Reimplement in terms of _getopt_internal_r.
* argp/argp-parse.c: Include <getopt_int.h>.
[_LIBC]: Do not include <bits/libc-lock.h>.
[!_LIBC && HAVE_CTHREADS_H]: Do not include <cthreads.h>.
[!_LIBC] (_argp_hang): Make static.
(getopt_lock, LOCK_GETOPT, UNLOCK_GETOPT): Remove.
(_argp_unlock_xxx): Remove.
(parser_init): Do not use LOCK_GETOPT.
(parser_finalize): Do not use UNLOCK_GETOPT.
(struct parser): New member OPT_DATA.
(parser_init): Initialize parser->opt_data. Use
parser->opt_data.opterr instead of opterr.
(parser_parse_opt): Use parser->opt_data.optarg instead optarg.
(parser_parse_next): Likewise. Use parser->opt_data.optind
instead optind. Use parser->opt_data.optopt instead of optopt.
Call _getopt_long_only_r and _getopt_long_r instead of
getopt_long_only and getopt_long, and pass the extra argument.
* iconv/gconv_db.c: Don't define lock as static. Rename to
__gconv_lock and export from the file.
* iconv/gconv_int.h: Declare __gconv_lock.
* libio/iofclose.c [_LIBC] (_IO_new_fclose): Lock gconv lock
before __gconv_release_step calls.
Patch by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>.
* iconv/gconv_simple.c (internal_ucs4_loop): Fix typo in last change.
* iconv/gconv_db.c
* sysdeps/i386/dl-machine.h: Define ARCH_FIXUP_ATTRIBUTE and use
it in the fixup function declarations.
* elf/dl-runtime.c: If ARCH_FIXUP_ATTRIBUTE is not defined,
provide dummy definition. Use macro in fixup function
definitions.
* config.h.in: Add entry for HAVE_LIBIDN.
* configure.in: If libidn add-on present define HAVE_LIBIDN.
* Versions.def: Add entry for libcidn.
2004-03-07 Simon Josefsson <jas@extundo.com>
* resolv/netdb.h [__USE_GNU]: Add new AI_IDN ai_flags for addrinfo.
[__USE_GNU]: Add new error code EAI_IDN_ENCODE for getaddrinfo.
* sysdeps/posix/getaddrinfo.c: Add prototype for __idna_to_ascii_lz
and define IDNA_SUCCESS.
(gaih_inet): If ai_flags have AI_IDN, invoke __idna_to_ascii_lz.
(getaddrinfo): Fix EAI_BADFLAGS test to include AI_IDN.
All changes only applicable when glibc is compiled with the libidn
add-on.
2004-03-07 Ulrich Drepper <drepper@redhat.com>
2004-03-06 Ulrich Drepper <drepper@redhat.com>
* elf/dl-lookup.c: We don't need for specialized lookup functions.
Combining the functionality does not slow down relocation processing,
it might even speed it up a little.
* sysdeps/generic/ldsodefs.h: Adjust prototypes for lookup function.
Add only one function pointer to rtlf_global_ro.
* elf/do-lookup.h: Replace #ifs with ifs.
* elf/dl-libc.c: Adjust _dl_lookup_* callers.
* elf/dl-reloc.c: Likewise.
* elf/dl-runtime.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/rtld.c: Likewise. Adjust _rtld_global_ro initialization.
* sysdeps/generic/ldsodefs.h (__rtld_local_attribute__,
__rtld_global_attribute__): Undef after use.
(_rtld_local_ro): Define __rtld_local_attribute__ with just hidden
if available.
* sysdeps/alpha/Subdirs: New file.
* sysdeps/alpha/soft-fp/Makefile: New file.
* sysdeps/alpha/soft-fp/Versions: New file.
* sysdeps/alpha/soft-fp/local-soft-fp.h: New file.
* sysdeps/alpha/soft-fp/ots_add.c: New file.
* sysdeps/alpha/soft-fp/ots_cmp.c: new file.
* sysdeps/alpha/soft-fp/ots_cmpe.c: New file.
* sysdeps/alpha/soft-fp/ots_cvtqux.c: New file.
* sysdeps/alpha/soft-fp/ots_cvtqx.c: New file.
* sysdeps/alpha/soft-fp/ots_cvttx.c: New file.
* sysdeps/alpha/soft-fp/ots_cvtxq.c: New file.
* sysdeps/alpha/soft-fp/ots_cvtxt.c: New file.
* sysdeps/alpha/soft-fp/ots_div.c: New file.
* sysdeps/alpha/soft-fp/ots_mul.c: New file.
* sysdeps/alpha/soft-fp/ots_nintxq.c: New file.
* sysdeps/alpha/soft-fp/ots_sub.c: New file.
2004-03-06 Ulrich Drepper <drepper@redhat.com>
* elf/dl-open.c: No need to pass any parameter to _dl_start_profile.
They are the same in both places.
* elf/dl-profile.c: Likewise.
* elf/rtld.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* elf/dl-support.c: Define _dl_profile_output variable. Initialize it.
* sysdeps/generic/ldsodefs.h (struct rtld_global): Move
dl_debug_fd to rtld_global_ro.
* elf/rtld.c: Use GLRO instead of GL for dl_debug_fd.
* elf/dl-misc.c: Likewise.
2004-02-29 Paolo Bonzini <bonzini@gnu.org>
* posix/regexec.c (transit_state): Don't handle state == NULL.
Move state log and backreference management...
(merge_state_with_log): ... to this function.
(find_recover_state): New function.
(check_matching): Use find_recover_state to get a non-NULL
state when an invalid state is reached. Compute the amount
of initial characters to be skipped less conservatively when
multi-byte character sets are in use. Do not check
dfa->nbackref if the state log is NULL. Initialize err.
(acquire_init_state_context): Expect err to be initialized.
Fix spacing.
2004-03-05 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc32/elf/start.S: Handle PIEs.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
2004-03-04 Jakub Jelinek <jakub@redhat.com>
* iconv/iconv_prog.c (process_block): Handle omit_invalid.
If iconv returns EILSEQ with omit_invalid, continue converting
and return 1 if no other errors are seen.
(main): Set status to EXIT_FAILURE whenever process_* returns
nonzero, but only stop processing further files if iy returns
negative value.
2004-03-02 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/xstat.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstat.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/lxstat.c: New file.
2004-03-01 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/kernel-features.h: Add support for
__ASSUME_GETDENTS32_D_TYPE.
* sysdeps/unix/sysv/linux/getdents.c: For 2.6.4+ kernels you
getdents syscall again since it provides d_type information.
* manual/install.texi (Tools for Compilation): Autoconf 2.53 is
required.
* elf/rtld.c (dl_main): Adjust l->l_ld of the vDSO by l->l_addr.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Only set
GL(dl_sysinfo) if non-zero.
2004-02-26 Ulrich Drepper <drepper@redhat.com>
* nss/getXXbyYY_r.c: Pass result also to the nscd_* function. Don't
set *result here.
* nscd/nscd_proto.h: Add new argument for pointer to result pointer
to all nscd_* functions.
* nscd/nscd_getgr_r.c (nscd_getgr_r): Add new parameter. Store result
pointer in the address provided by the new parameter if successful.
Otherwise store NULL. Return zero if no entry found.
(__nscd_getgrnam_r, __nscd_getgrgid_r): Add new parameter and pass
it on.
* nscd/nscd_gethst_r.c (nscd_gethst_r): Add new parameter. Store
result pointer in the address provided by the new parameter if
successful. Otherwise store NULL. Return zero if no entry found.
(__nscd_gethostbyname_r, __nscd_gethostbyname2_r,
__nscd_gethostbyaddr_r): Add new parameter and pass it on.
* nscd/nscd_getpw_r.c (nscd_getpw_r): Add new parameter. Store result
pointer in the address provided by the new parameter if successful.
Otherwise store NULL. Return zero if no entry found.
(__nscd_getpwnam_r, __nscd_getpwuid_r): Add new parameter and pass
it on.
2004-02-26 Jakub Jelinek <jakub@redhat.com>
* elf/rtld.c (dl_main): Correctly set up l_map_end and l_addr
in vDSO's link_map, don't assume l_addr == 0. Set GL(dl_sysinfo)
from e_entry only if AT_SYSINFO not present and adjust by l_addr.
Take vDSO into account when inserting rtld into _dl_loaded chain.
Ulrich Drepper
Roland McGrath
Richard Henderson
Andreas Jaeger