2002-11-06 Jakub Jelinek <jakub@redhat.com>
* posix/regcomp.c (re_compile_pattern): Don't set regs_allocated
here.
(regcomp): Don't set can_be_null here.
(re_comp): Clear whole re_comp_buf with the exception of fastmap.
(re_compile_internal): Clear can_be_null, set regs_allocated.
* posix/regcomp.c (re_set_fastmap): New function.
(re_compile_fastmap_iter): Use it. Remove redundant type ==
COMPLEX_BRACKET check.
* posix/regexec.c (re_search_internal): Optimize searching with
fastmap. Call re_string_reconstruct even if match_first is
smaller than raw_mbs_idx.
2002-11-06 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regcomp (free_dfa_content): Use free_state.
* posix/regex_internal.c (re_string_realloc_buffers): Don't edit
pointers in case that realloc failed.
(re_node_set_merge): Likewise.
(register_state): Likewise.
(create_newstate_common): Invoke memory release functions in case of
error conditions.
(create_ci_newstate): Likewise.
(create_cd_newstate): Likewise.
(free_state): New function.
* posix/regexec.c (re_search_internal): Invoke memory release
functions in case of error conditions.
(sift_states_backward): Likewise.
(merge_state_array): Likewise.
(add_epsilon_src_nodes): Likewise.
(sub_epsilon_src_nodes): Likewise.
(search_subexp): Likewise.
(sift_states_bkref): Likewise.
(transit_state_sb): Likewise.
(transit_state_mb): Likewise.
(transit_state_bkref_loop): Likewise.
(group_nodes_into_DFAstates): Likewise.
(push_fail_stack): Don't edit pointers in case that realloc failed.
(extend_buffers): Likewise.
(match_ctx_add_entry): Likewise.
2002-11-06 Ulrich Drepper <drepper@redhat.com>
* posix/regcomp.c (regcomp): __re_compile_fastmap can never fail.
If re_compile_internal failed free fastmap buffer.
(free_dfa_content): Broken out of regfree function. Frees all dfa
related data.
(regfree): Add free_dfa_content.
(re_compile_internal): If any of the called functions fails free
all dfa related memory.
#errlist-compat magic comment to give 123 as size.
(libc: GLIBC_2.1): Remove this set, moving #errlist-compat magic to ...
(libc: GLIBC_2.2): ... here.
(libc: GLIBC_2.3): Likewise.
2002-11-05 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Handle
__NR_pread64 and __NR_pwrite64.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/pread.c: Remove __NR_pread64
and __NR_pwrite64.
Revert change to use INLINE_SYSCALL.
* sysdeps/unix/sysv/linux/powerpc/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/ftruncate64.c: Revert change to use
INLINE_SYSCALL.
* sysdeps/unix/sysv/linux/powerpc/truncate64.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (INLINE_SYSCALL):
Update clobber list and add a comment about the syscall ABI.
2002-11-05 Ulrich Drepper <drepper@redhat.com>
* libio/ioseekoff.c: Remove INTDEF. Define _IO_seekoff_unlocked. Same
as old code without locking. _IO_seekoff calls this function after
locking the stream.
* libio/ioseekpos.c: Likewise for _IO_seekpos.
* libio/libioP.h: Replace _IO_seekoff_internal and _IO_seekpos_internal
prototypes with _IO_seekoff_unlocked and _IO_seekpos_unlocked
prototypes.
* libio/iolibio.h (_IO_fseek): Call _IO_seekoff_unlocked instead
of _IO_seekoff_internal.
(_IO_rewind): Likewise.
* libio/ioftell.c: Likewise.
* libio/ftello.c: Likewise.
* libio/ftello64.c: Likewise.
* libio/iofgetpos.c: Likewise.
* libio/iofgetpos64.c: Likewise.
* libio/oldiofgetpos.c: Likewise.
* libio/oldiofgetpos64.c: Likewise.
* libio/iofsetpos.c: Call _IO_seekpos_unlocked instead of
_IO_seekpos_internal.
* libio/iofsetpos64.c: Likewise.
* libio/oldiofsetpos.c: Likewise.
* libio/oldiofsetpos64.c: Likewise.
* libio/wfileops.c (_IO_wfile_seekoff): Don't modify _offset and
_wide_data->_IO_read_end if adjustment can be made in the current
buffer.
* sysdeps/generic/ldsodefs.h (struct rtld_global): New member
`_dl_tls_static_used'.
* sysdeps/generic/libc-tls.c (_dl_tls_static_used): New variable.
(__libc_setup_tls): Initialize it. Let the initial value of
_dl_tls_static_size indicate some surplus space in the computed value.
* elf/dl-open.c (_dl_tls_static_size): New variable.
* sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): Initialize
_dl_tls_static_used. Add some surplus space into _dl_tls_static_size.
* elf/dl-reloc.c [USE_TLS] (allocate_static_tls): New function.
(CHECK_STATIC_TLS): Use it.
* elf/dl-close.c (_dl_close): Adjust _dl_tls_static_used when the
closed objects occupied a trailing contiguous chunk of static TLS area.
2002-11-04 Ulrich Drepper <drepper@redhat.com>
* manual/examples/dir.c: Don't include <stddef.h>.
* manual/examples/select.c: Include <errno.h> for TEMP_FAILURE_RETRY.
Reported by Frdric Delanoy <delanoy_f@yahoo.com>.
2002-11-02 H.J. Lu <hjl@gnu.org>
* stdio-common/reg-printf.c: Include <stddef.h>.
2002-11-03 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/segfault.c (catch_segfault): If HAVE_PROC_SELF
is defined write out memory map.
* sysdeps/unix/sysv/linux/segfault.c: New file.
description to be clearer and to say that *RESULT is set to ENTRY.
2002-10-30 Jakub Jelinek <jakub@redhat.com>
* posix/regexec.c (build_trtable): Alloca or malloc dests_node and
dests_ch arrays together. Alloca or malloc dest_states,
dest_states_word and dest_states_nl arrays together. Free memory on
error exit.
2002-10-29 Daniel Jacobowitz <drow@mvista.com>
* crypt/crypt_util.c (__init_des_r): Initialize current_salt
and current_saltbits.
2002-11-02 Roland McGrath <roland@redhat.com>
New macros.
* sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
* soft-fp/soft-fp.h: Allow sfp-machine.h to define FP_RND_NEAREST
without defining FP_ROUNDMODE.
32bit-predefine when creating .new32 list and -U for each
32bit-predefine when creating .new64 list.
* sysdeps/unix/sysv/linux/x86_64/Makefile (32bit-predefine): New.
