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2003-06-13Update.Ulrich Drepper
2003-06-13 Ulrich Drepper <drepper@redhat.com> Fixing gcc 3.3 warnings, part II. * argp/argp-help.c (hol_entry_long_iterate): Always inline. * elf/dl-load.c (cache_rpath): Don't inline. * iconvdata/cns11642l2.h: Always inline all functions. * iconvdata/iso-ir-165.h: Likewise. * locale/Makefile (aux): Add coll-lookup. * locale/coll-lookup.c: New file. * locale/coll-lookup.h (collidx_table_lookup): Do not define here. (collseq_table_lookup): Likewise. * locale/weightwc.h: Adjust collidx_table_lookup calls for name change. * posix/fnmatch_loop.c: Adjust collseq_table_lookup calls for name change. * posix/regcomp.c: Likewise. * posix/regexec.c: Likewise. * locale/programs/3level.h (*_get): Always inline. * locale/programs/locfile.h: Move definition of handle_copy to... * locale/programs/locfile.c: ...here. * locale/programs/ld-collate.c (obstack_int32_grow): Always inline. (obstack_int32_grow_fast): Likewise. (utf8_encode): Likewise. (find_element): Avoid aliasing problems. (insert_value): Likewise. (collate_read): Likewise. * nss/getent.c (print_hosts): Don't inline (print_networks): Likewise. (print_shadow): Likewise. (build_doc): Likewise. * nss/nss_files/files-parse.c [ENTDATA] (parser_stclass): Don't inline. * posix/regcomp.c (re_set_fastmap): Always inline. (seek_collating_symbol_entry): Likewise. (lookup_collation_sequence_value): Likewise. (build_range_exp): Likewise. (build_collating_symbol): Likewise. * posix/regexec.c (acquire_init_state_context): Don't inline. (clean_state_log_if_need): Likewise. * resolv/res_send.c (eConsIovec): Rewrite to not return struct and adjust all callers. (evConsTime): Likewise. (evAddTime): Likewise. (evSubTime): Likewise. (evNowTime): Likewise. (evTimeSpec): Removed. (__libc_res_nsend): Avoid aliasing problem. * sysdeps/unix/sysv/linux/ifreq.h: Move old_siocgifconf definition to.. * sysdeps/unix/sysv/linux/ifreq.c: ...here. * sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_dl_string_hwcap): Always inline. (_dl_string_platform): Likewise. * wctype/wchar-lookup.h (wctype_table_lookup): Always inline. (wcwidth_table_lookup): Likewise. (wctrans_table_lookup): Likewise. * sysdeps/unix/sysv/linux/sys/epoll.h: Include <stdint.h>.
2003-06-12Update.Ulrich Drepper
2003-06-12 H.J. Lu <hongjiu.lu@intel.com> * posix/transbug.c (run_test): Return 1 for failure. (do_test): Compare only if run_test is successful. 2003-06-12 Simon Josefsson <jas@extundo.com> * argp/argp.h [!__THROW]: Define if undefined. * posix/transbug.c: New file. * inet/Makefile (aux): Add check_pf. * include/ifaddrs.h: Add prototype for __check_pf. * sysdeps/generic/check_pf.c: New file. * sysdeps/unix/sysv/linux/check_pf.c: New file.
2003-03-01Update.glibc-2.3.2cvs/glibc-2_3_2Ulrich Drepper
* argp/argp.h: Fix a typo. Reported by H.S.Teoh <hsteoh@quickfur.ath.cx>. * manual/terminal.texi: Fix cfmakeraw() definition from int to void. 2003-02-27 Pat Rankin <rankin@pactechdata.com> * posix/regexec.c (proceed_next_node): Cast re_string_get_buffer to char *. (get_subexp): Likewise. 2003-03-01 GOTO Masanori <gotom@debian.or.jp>
2003-02-21Update.Ulrich Drepper
* inet/rcmd.c (rresvport_af): Avoid using invliad values. Wrap around in search if port IPPORT_RESERVED/2 has been test. 2002-02-20 Paolo Bonzini <bonzini@gnu.org> * posix/regcomp.c: Remove inclusions. * posix/regexec.c: Likewise. * posix/regex_internal.c: Likewise. * posix/regex_internal.h: Add inclusions here. * posix/regex.c: Only include sys/types.h before regex.h. Include regex_internal.h here. Include regex_internal.c before regcomp.c and regexec.c (might expose more opportunities to the C compiler). * posix/regcomp.c (parse_expression): Fix construct rejected by SGI CC. * posix/regex_internal.h [!_LIBC] (__mempcpy): Fix typo. [!_LIBC] (__wcrtomb): New definition. [!_LIBC]: Conditionalize enabling of I18N on HAVE_WCSCOLL and HAVE_LOCALE_H as well. 2003-02-20 Ulrich Drepper <drepper@redhat.com>
2002-11-27Update.Ulrich Drepper
2002-11-27 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (parse_expression): Set the bit since the back reference is used in the regular expression. * posix/regex_internal.c (re_node_set_init_1): Make it clean in case of malloc failure. (re_node_set_init_copy): Likewise. * posix/regex_internal.h (state_array_t): New structure. (re_sub_match_last_t): Likewise. (re_sub_match_top_t): Likewise. (re_match_context_t): Add new members. (re_dfa_t): Likewise. * posix/regexec.c (re_search_internal): Invoke prune_impossible_nodes to check the matching is really correct, and retry if failed. Move the routin pruning the impossible nodes from here, ... (prune_impossible_nodes): To this function. (check_matching): Invoke check_subexp_matching_top, and replace redundant checking with transit_state_bkref invocation. (proceed_next_node): Replace strncmp with memcmp. Reported by Paolo Bonzini <bonzini@gnu.org>. (update_cur_sifted_state): Remove search_subexp invocation. (search_subexp): Remove this function. (check_dst_limits_calc_pos): Use search_cur_bkref_entry for optimization. (sift_states_bkref): Use search_cur_bkref_entry for optimization. Remove unused invocation of match_ctx_add_entry. (transit_state): Invoke check_subexp_matching_top. (check_subexp_matching_top): New function. (transit_state_bkref): Remove unused array. Merge transit_state_bkref_loop. (transit_state_bkref_loop): Use get_subexp instead of sift_states_backward. Use search_cur_bkref_entry for optimization. Merge this function to transit_state_bkref. (get_subexp): New function. (get_subexp_sub): Likewise. (find_subexp_node): Likewise. (check_arrival): Likewise. (check_arrival_expand_ecl): Likewise. (check_arrival_expand_ecl_sub): Likewise. (expand_bkref_cache): Likewise. (match_ctx_init): Initialize new members. (match_ctx_clean): New function. (match_ctx_free): Release new members. (match_ctx_free_subtops): New function. (match_ctx_add_entry): Fix indent. (search_cur_bkref_entry): New function. (match_ctx_add_subtop): Likewise. (match_ctx_add_sublast): Likewise.
2002-11-06Update.Ulrich Drepper
2002-11-06 Ulrich Drepper <drepper@redhat.com> * posix/regcomp.c: Use tabs instead of spaces. * posix/regexec.c: Likewise. * posix/regex_internal.h: Likewise. * posix/regcomp.c (re_compile_fastmap_iter): Use __wcrtomb not wctomb.
2002-11-06Update.Ulrich Drepper
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.
2002-11-03* manual/filesys.texi (Reading/Closing Directory): Rewrite readdir_rRoland McGrath
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>
2002-10-17Update.Ulrich Drepper
2002-10-17 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/bug-regex11.c: Add a test case for the bug reported by Paolo Bonzini <bonzini@gnu.org>. * posix/regexec.c (sift_states_bkref): Use correct destination of the back reference.
2002-10-12Update.Ulrich Drepper
2002-10-11 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (re_compile_fastmap_iter): Remove the handling OP_CONTEXT_NODE. (regfree): Likewise. (create_initial_state): Likewise. (analyze): Remove the substitutions which became useless. (calc_first): Likewise. (calc_epsdest): Use edests of OP_BACK_REF in case that it has epsilon destination. (duplicate_node_closure): New function. (duplicate_node): Remove the handling OP_CONTEXT_NODE. (calc_inveclosure): Likewise. (calc_eclosure): Likewise. (calc_eclosure_iter): Invoke duplicate_node_closure instead of direct invocation of duplicate_node. (parse): Don't use comma operator in the return to avoid compiler warning. (parse_reg_exp): Likewise. (parse_branch): Likewise. (parse_expression): Likewise. (parse_sub_exp): Likewise. (parse_dup_op): Likewise. * posix/regex_internal.c (re_dfa_add_node): Remove the substitutions which became useless. (create_ci_newstate): Remove the handling OP_CONTEXT_NODE. (create_cd_newstate): Likewise. * posix/regex_internal.h (re_token_type_t): Remove the obsolete type. (re_token_t): Likewise. (re_dfa_t): Likewise. (re_node_set_remove): New macro. * posix/regexec.c (check_matching): Remove the handling OP_CONTEXT_NODE. (check_halt_node_context): Likewise. (proceed_next_node): Likewise. (pop_fail_stack): Fix the memory leak. (set_regs): Likewise. (free_fail_stack_return): New function. (sift_states_backward): Fix the memory leak. Remove the handling OP_CONTEXT_NODE. (update_cur_sifted_state): Append some if clause to avoid redundant call. (sub_epsilon_src_nodes): Use IS_EPSILON_NODE since it might be a back reference. (check_dst_limits): Remove the handling OP_CONTEXT_NODE. (check_subexp_limits): Likewise. (search_subexp): Likewise. (sift_states_bkref): Likewise. (transit_state_mb): Likewise. (transit_state_bkref_loop): Likewise. (transit_state_bkref_loop): Likewise. (group_nodes_into_DFAstates): Likewise. (check_node_accept): Likewise. (sift_ctx_init): Add initializing. 2002-10-12 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/i386/sysdep.h (INLINE_SYSCALL): Use __builtin_expect.
2002-10-01Update.Ulrich Drepper
2002-10-01 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex_internal.c (re_string_reconstruct): Reset the member LEN and STOP. * posix/regexec.c (re_search_stub): Remove incorrect condition of "range < 0". Round RANGE in case that it is too small.
2002-09-30Update.Ulrich Drepper
2002-09-30 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex_internal.h (re_match_context_t): Add a new member. (re_fail_stack_ent_t): New structure. (re_fail_stack_t): Likewise. * posix/regexec.c (re_search_internal): Use the new member of re_match_context_t. Use fail stack only if it has back references and there are plural matching candidates. (proceed_next_node): Use fail stack if it is indicated. (set_regs): Likewise. (push_fail_stack): New function. (pop_fail_stack): New function. (check_dst_limits): Likewise. (check_dst_limits_calc_pos): Likewise. (search_subexp): Check the limitations on the top of subexpressions. (sift_states_bkref): Check the limitations of the destination node. Reuse the array sctx->sifted_states. 2002-09-30 Ulrich Drepper <drepper@redhat.com> * stdio-common/printf_fp.c: Shuffle a few lines around to help the compiler optimizing. No semantical changes intended.
2002-09-30(sift_states_bkref): Remove ret variable. Use err instead.Ulrich Drepper
2002-09-28Update.Ulrich Drepper
2002-09-27 Ulrich Drepper <drepper@redhat.com> * locales/zh_TW: Use shorter forms for abday and day. Patch by Rex Tsai <chihchun@kalug.linux.org.tw>.
2002-09-10Update.Ulrich Drepper
2002-09-10 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regexec.c (build_trtable): Fix the destination of newline to prevent wrong states from overwriting. Append break statements to optimization. 2002-09-10 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c: Wrap #include wchar.h and wctype.h in #if. (build_range_exp): Add castings to strlen invocations. (build_collating_symbol): Restore the type of characters from "char" to "unsigned char", and supplement castings. (build_collating_symbol): Likewise. (build_equiv_class): Likewise. (build_charclass): Likewise. (seek_collating_symbol_entry): Likewise. (parse_bracket_exp): Likewise. (build_word_op): Supplement a casting. * posix/regex_internal.c: Wrap #include wchar.h and wctype.h in #if. (re_string_allocate): Fix castings. (re_string_construct): Likewise. (re_string_construct_common): Likewise. (re_string_realloc_buffers): Likewise. (build_wcs_buffer): Likewise. (build_wcs_upper_buffer): Likewise. (re_string_skip_chars): Likewise. (re_string_reconstruct): Likewise. * posix/regex_internal.h: Restore the type of characters in re_string_t and bracket_elem_t from "char" to "unsigned char". (re_string_elem_size_at): Fix castings. * posix/regexec.c: Wrap #include wchar.h and wctype.h in #if. (transit_state_bkref_loop): Restore the type of characters from "char" to "unsigned char", and append a cast to "char*" pointer in array subscript. (check_node_accept_bytes): Likewise. (find_collation_sequence_value): Likewise.
2002-09-05Update.Ulrich Drepper
2002-07-29 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/__longjmp.S: Moved to... * sysdeps/powerpc/powerpc32/__longjmp.S: ...here. * sysdeps/powerpc/add_n.S: Moved to... * sysdeps/powerpc/powerpc32/add_n.S: ...here. * sysdeps/powerpc/addmul_1.S: Moved to... * sysdeps/powerpc/powerpc32/addmul_1.S: ...here. * sysdeps/powerpc/atomicity.h: Moved to... * sysdeps/powerpc/powerpc32/atomicity.h: ...here. * sysdeps/powerpc/backtrace.c: Moved to... * sysdeps/powerpc/powerpc32/backtrace.c: ...here. * sysdeps/powerpc/bp-asm.h: Moved to... * sysdeps/powerpc/powerpc32/bp-asm.h: ...here. * sysdeps/powerpc/bsd-_setjmp.S: Moved to... * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: ...here. * sysdeps/powerpc/bsd-setjmp.S: Moved to... * sysdeps/powerpc/powerpc32/bsd-setjmp.S: ...here. * sysdeps/powerpc/dl-machine.c: Moved to... * sysdeps/powerpc/powerpc32/dl-machine.c: ...here. * sysdeps/powerpc/dl-machine.h: Moved to... * sysdeps/powerpc/powerpc32/dl-machine.h: ...here. * sysdeps/powerpc/dl-start.S: Moved to... * sysdeps/powerpc/powerpc32/dl-start.S: ...here. * sysdeps/powerpc/gprrest0.S: Moved to... * sysdeps/powerpc/powerpc32/gprrest0.S: ...here. * sysdeps/powerpc/gprrest1.S: Moved to... * sysdeps/powerpc/powerpc32/gprrest1.S: ...here. * sysdeps/powerpc/gprsave0.S: Moved to... * sysdeps/powerpc/powerpc32/gprsave0.S: ...here. * sysdeps/powerpc/gprsave1.S: Moved to... * sysdeps/powerpc/powerpc32/gprsave1.S: ...here. * sysdeps/powerpc/lshift.S: Moved to... * sysdeps/powerpc/powerpc32/lshift.S: ...here. * sysdeps/powerpc/memset.S: Moved to... * sysdeps/powerpc/powerpc32/memset.S: ...here. * sysdeps/powerpc/mul_1.S: Moved to... * sysdeps/powerpc/powerpc32/mul_1.S: ...here. * sysdeps/powerpc/ppc-mcount.S: Moved to... * sysdeps/powerpc/powerpc32/ppc-mcount.S: ...here. * sysdeps/powerpc/register-dump.h: Moved to... * sysdeps/powerpc/powerpc32/register-dump.h: ...here. * sysdeps/powerpc/rshift.S: Moved to... * sysdeps/powerpc/powerpc32/rshift.S: ...here. * sysdeps/powerpc/setjmp.S: Moved to... * sysdeps/powerpc/powerpc32/setjmp.S: ...here. * sysdeps/powerpc/stpcpy.S: Moved to... * sysdeps/powerpc/powerpc32/stpcpy.S: ...here. * sysdeps/powerpc/strchr.S: Moved to... * sysdeps/powerpc/powerpc32/strchr.S: ...here. * sysdeps/powerpc/strcmp.S: Moved to... * sysdeps/powerpc/powerpc32/strcmp.S: ...here. * sysdeps/powerpc/strcpy.S: Moved to... * sysdeps/powerpc/powerpc32/strcpy.S: ...here. * sysdeps/powerpc/strlen.S: Moved to... * sysdeps/powerpc/powerpc32/strlen.S: ...here. * sysdeps/powerpc/sub_n.S: Moved to... * sysdeps/powerpc/powerpc32/sub_n.S: ...here. * sysdeps/powerpc/submul_1.S: Moved to... * sysdeps/powerpc/powerpc32/submul_1.S: ...here. * sysdeps/powerpc/elf/bzero.S: Moved to... * sysdeps/powerpc/powerpc32/elf/bzero.S: ...here. * sysdeps/powerpc/elf/start.S: Moved to... * sysdeps/powerpc/powerpc32/elf/start.S: ...here. * sysdeps/powerpc/fpu/__longjmp.S: Moved to... * sysdeps/powerpc/powerpc32/fpu/__longjmp.S: ...here. * sysdeps/powerpc/fpu/fprrest.S: Moved to... * sysdeps/powerpc/powerpc32/fpu/fprrest.S: ...here. * sysdeps/powerpc/fpu/fprsave.S: Moved to... * sysdeps/powerpc/powerpc32/fpu/fprsave.S: ...here. * sysdeps/powerpc/fpu/setjmp.S: Moved to... * sysdeps/powerpc/powerpc32/fpu/setjmp.S: ...here. * sysdeps/powerpc/fpu/s_copysign.S: Moved to... * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: ...here. * sysdeps/powerpc/fpu/s_copysignf.S: Moved to... * sysdeps/powerpc/powerpc32/fpu/s_copysignf.S: ...here. * sysdeps/unix/sysv/linux/powerpc/brk.S: Moved to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: ...here. * sysdeps/unix/sysv/linux/powerpc/clone.S: Moved to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: ...here. * sysdeps/unix/sysv/linux/powerpc/glob64.c: Moved to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: ...here. * sysdeps/unix/sysv/linux/powerpc/kernel_stat.h: Moved to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: ...here. * sysdeps/unix/sysv/linux/powerpc/socket.S: Moved to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: ...here. * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Moved to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: ...here. * sysdeps/unix/sysv/linux/powerpc/syscalls.list: Moved to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: ...here. Support PowerPC64. Separate powerpc into powerpc/powerpc32 and powerpc/powerpc64. 2002-07-29 Steven Munroe <sjmunroe@us.ibm.com> * FAQ.in: Add powerpc64 to supported targets list. Also state the minimum gcc version is 3.2 * README: Add powerpc64 to supported targets list. * configure.in: Change machine=powerpc to machine=powerpc/powerpc32. Add powerpc64 and machine=powerpc/powerpc64. (HAVE_ASM_GLOBAL_DOT_NAME): Define if linux*powerpc/powerpc64*. * shlib-versions: Set DEFAULT version to 2.2.5 for powerpc64. * sysdeps/powerpc/Dist: Remove dl-machine.c, dl-start.S, ppc-mcount.S, gprsave1.S, gprsave0.S, gprrest1.S, and gprrest0.S. * sysdeps/powerpc/powerpc32/Dist: New file. * sysdeps/powerpc/Implies: Remove wordsize-32 and powerpc/soft-fp. * sysdeps/powerpc/powerpc32/Implies: New file. * sysdeps/powerpc/Makefile(cflags): Remove powerpc32 specific cflags. ($(with-fp) = no): Move test to powerpc32/Makefile. ($(subdir) = misc): Move to powerpc32/Makefile. ($(build-shared) = yes): Move to powerpc32/Makefile. ($(subdir) = csu): Move to powerpc32/Makefile. (sysdep-rtld-routines): Remove dl-start. Moved these bits to ... * sysdeps/powerpc/powerpc32/Makefile: New file. * sysdeps/powerpc/Versions: Remove libgcc functions. * sysdeps/powerpc/powerpc32/Versions: New file. * sysdeps/powerpc/fpu/Makefile: Remove fprsave and fprrest. * sysdeps/powerpc/powerpc32/fpu/Makefile: New file. * sysdeps/unix/sysv/linux/configure.in (powerpc*): Set arch_minimum_kernel=2.4.19 for powerpc/powerpc64. Also set libc_cv_gcc_unwind_find_fde=yes only if !powerpc/powerpc64. ($machine): Add powerpc/powerpc64 to if ... | for libc_cv_slibdir=/libc64. (powerpc*): Set ldd_rewrite_script. * sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed: New file. * sysdeps/unix/sysv/linux/powerpc/Dist: Remove clone.S. * sysdeps/unix/sysv/linux/powerpc/powerpc32/Dist: New file. Add clone.S. * sysdeps/unix/sysv/linux/powerpc/Makefile: Remove oldgetrlimit64. * sysdeps/unix/sysv/linux/powerpc/Versions: Remove GLIBC_2.0 functions. Remove GLIBC_2.2 functions except getrlimit and setrlimit. Moved them to ... * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions: New file. 2002-09-04 Ulrich Drepper <drepper@redhat.com> * libio/tst-atime.c: Include <errno.h>. (do_test): Only perform fstatvfs check if ST_NOATIME is defined. 2002-09-03 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (regcomp): Append "__restrict" modifier to avoid warnings of some compilers. (build_collating_symbol): Change the type of characters from "unsigned char" to "char", and append a cast to "char*" pointer in array subscript. (build_collating_symbol): Likewise. (build_equiv_class): Likewise. (build_charclass): Likewise. (re_compile_pattern): Remove incorrect cast. (re_compile_fastmap_iter): Change the type of characters from "unsigned char" to "char", and append a cast to "char*" pointer in array subscript. (parse_bracket_exp): Likewise. * posix/regex_internal.c (re_string_construct_common): Likewise. (re_string_allocate): Likewise. (re_string_construct): Likewise. (re_string_realloc_buffers): Likewise. (build_wcs_buffer): Likewise. (re_string_reconstruct): Likewise. * posix/regex_internal.h: Change the type of characters in re_string_t and bracket_elem_t from "unsigned char" to "char". * posix/regexec.c (regexec): Append "__restrict" modifier to avoid warnings of some compilers. (transit_state_bkref_loop): Change the type of characters from "unsigned char" to "char", and append a cast to "char*" pointer in array subscript. (check_node_accept_bytes): Likewise. (find_collation_sequence_value): Likewise.
2002-08-26(re_search_stub): Return correct match length if start != 0.Ulrich Drepper
2002-07-27Update.Ulrich Drepper
2002-07-27 Ulrich Drepper <drepper@redhat.com> * iconvdata/Makefile (CPPFLAGS): Add NOT_IN_libc. * iconv/iconv_prog.c (main): Improve error message for the cases where -t and/or -f parameter are missing. 2002-07-10 Stepan Kasal <kasal@math.cas.cz> * posix/regexec.c (re_match): Reorganize to remove duplicate code. (re_search): Likewise. (re_match_2): Likewise. (re_search_2): Likewise. (re_search_stub): New function. (re_search_2_stub): New function. * regcomp.c (re_compile_pattern): Typo in a comment fixed. 2002-07-10 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex_internal.h: Add new member STOP to struct re_string_t. (re_string_eoi): Use STOP instead of LEN. * posix/regex_internal.c (re_string_allocate): Initialize pstr->len. (re_string_construct): Likewise. (re_string_reconstruct): Adjust pstr->stop like pstr->len. * posix/regexec.c (re_search_internal): Add a new argument STOP so that it can handle the argument STOP of re_search_2 and re_match_2 correctly. (regexec): Adapt to new I/F of re_search_internal. (re_search_stub): Likewise.
2002-07-10Update.Ulrich Drepper
2002-07-10 Ulrich Drepper <drepper@redhat.com> * Versions.def [libpthread]: Add GLIBC_2.2.6. * posix/Versions [libc] (GLIBC_2.2.6): Add __nanosleep. 2002-07-06 Bruno Haible <bruno@clisp.org> * sysdeps/unix/sysv/sysv4/bits/sigset.h (__NSSBITS): Correct value. * sysdeps/unix/sysv/linux/bits/statvfs.h (ST_NODIRATIME): Set to 2048.
2002-04-26Update.Ulrich Drepper
2002-04-26 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (re_compile_fastmap_iter): Fix fastmap in case of not _LIBC and RE_ENABLE_I18N. (build_range_exp): Implement for not _LIBC. (build_collating_symbol): Likewise. (parse_bracket_exp): Unify redundant error handlings. Don't erase mbcset for non matching list in multibyte envs. (build_word_op): Add '_' to matching list for \w operator. * posix/regex_internal.c (re_string_construct): Invoke build_upper_buffer in case of not RE_ENABLE_I18N. (re_string_reconstruct): Don't touch cur_state in case of not RE_ENABLE_I18N. * posix/regex_internal.h (attribute_hidden): New macro in case of not _LIBC. (re_charset_t): Define range_starts/ends in case of not _LIBC. * posix/regexec.c (sift_states_iter_mb): Hide in case of not RE_ENABLE_I18N. (transit_state_mb): Likewise. (check_node_accept_bytes): Implement the code evaluating range expression in case of not _LIBC. (find_collation_sequence_value): Hide in case of not _LIBC. 2002-04-26 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Copied from i386/semctl.c. (__old_semctl, __new_semctl): Only use va_arg if the argument will be used.
2002-04-24Update.Ulrich Drepper
2002-04-22 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (re_compile_internal): Adapt it to new interface of buffer building functions. * posix/regex_internal.c (re_string_allocate): New function. (re_string_realloc_buffers): New function. (re_string_skip_chars): New function. (re_string_reconstruct): New function. (re_string_construct): Adapt it to new interface of buffer building functions. (re_string_construct_common): Likewise. (build_wcs_buffer): Likewise. (build_wcs_upper_buffer): Likewise. (build_upper_buffer): Likewise. (re_string_translate_buffer): Likewise. (re_string_context_at): Adapt it to variable length buffers. * posix/regex_internal.h (re_string_t): Add new fields to handle variable length buffers. (re_match_context_t): Likewise. * posix/regexec.c (re_search_internal): Adapt it to new interface of re_string_t and re_match_context_t. (acquire_init_state_context): Likewise. (check_matching): Likewise. (check_halt_state_context): Likewise. (proceed_next_node): Likewise. (set_regs): Likewise. (sift_states_backward): Likewise. (clean_state_log_if_need): Likewise. (sift_states_iter_mb): Likewise. (sift_states_iter_bkref): Likewise. (add_epsilon_backreference): Likewise. (transit_state): Likewise. (transit_state_sb): Likewise. (transit_state_mb): Likewise. (transit_state_bkref): Likewise. (transit_state_bkref_loop): Likewise. (check_node_accept): Likewise. (match_ctx_init): Likewise. (extend_buffers): New function. 2002-04-21 Bruno Haible <bruno@clisp.org> * iconvdata/tst-table.sh: For the second check, use the truncated GB18030 charmap table, like for the first check.
2002-03-12Update.Ulrich Drepper
2002-03-11 Ulrich Drepper <drepper@redhat.com> * manual/examples/mkfsock.c: Include <string.h> as well. Patch by Alain De Carolis <alaind@wseurope.com>. 2002-03-06 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regexec.c (re_match): Fix incorrect register sizes. (re_search): Likewise. 2002-03-05 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (regfree): Remove a disused condition. * posix/regex_internal.c (re_acquire_state): Likewise. (re_acquire_state_context): Likewise. (register_state): Remove a redundant malloc invocation. * posix/regex_internal.h: (re_state_table_entry): Simplify the structure. 2002-03-05 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (regcomp): Add __builtin_expect to error handling conditions. (regerror): Likewise. (regfree): Likewise. (re_compile_internal): Likewise. (init_dfa): Likewise. (init_word_char): Likewise. (create_initial_state): Likewise. (analyze): Likewise. (analyze_tree): Likewise. (duplicate_node): Likewise. (calc_eclosure): Likewise. (calc_eclosure_iter): Likewise. (parse): Likewise. (parse_reg_exp): Likewise. (parse_branch): Likewise. (parse_expression): Likewise. (parse_subexp): Likewise. (parse_dup_op): Likewise. (parse_bracket_exp): Likewise. (build_equiv_class): Likewise. (build_charclass): Likewise. (build_word_op): Likewise. (fetch_number): Likewise. (create_tree): Likewise. (duplicate_tree): Likewise. * posix/regex.c (BE): New macro. * posix/regexec.c (re_match): Add __builtin_expect to error handling conditions. (re_match_2): Likewise. (re_search): Likewise. (re_search_internal): Likewise. (check_matching): Likewise. (proceed_next_node): Likewise. (set_regs): Likewise. (sift_states_backward): Likewise. (add_epsilon_backreference): Likewise. (transit_state): Likewise. (transit_state_sb): Likewise. (transit_state_mb): Likewise. (transit_state_bkref): Likewise. (transit_state_bkref_loop): Likewise. (build_trtable): Likewise. (group_nodes_into_DFAstates): Likewise. (match_ctx_init): Likewise. (match_ctx_add_entry): Likewise. * posix/regex_internal.c (re_string_construct): Add __builtin_expect to error handling conditions. (re_string_construct_toupper): Likewise. (build_wcs_buffer): Likewise. (build_wcs_upper_buffer): Likewise. (build_upper_buffer): Likewise. (re_string_translate_buffer): Likewise. (re_node_set_alloc): Likewise. (re_node_set_init_1): Likewise. (re_node_set_init_2): Likewise. (re_node_set_init_copy): Likewise. (re_node_set_intersect): Likewise. (re_node_set_init_union): Likewise. (re_node_set_merge): Likewise. (re_node_set_insert): Likewise. (re_dfa_add_node): Likewise. (re_acquire_state): Likewise. (re_acquire_state_context): Likewise. (create_new_state_common): Likewise. (register_state): Likewise. (create_ci_new_state): Likewise. (create_cd_new_state): Likewise. (re_string_context_at): Remove redundant condition. 2002-01-16 Roger Sayle <roger@eyesopen.com> * sysdeps/i386/i686/strcmp.S: Avoid unconditional jump to a ret. * sysdeps/i386/i586/strlen.S: Fix typo in comment.
2002-02-28Update.Ulrich Drepper
2002-02-28 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (regcomp): Remove a redundant condition. (init_word_char): Add a check on malloc failure. (create_initial_state): Likewise. (duplicate_node): Likewise. (calc_eclosure): Likewise. (calc_eclosure_iter): Likewise. (parse_expression): Likewise. (parse_bracket_exp): Remove unnecessary malloc invocations. (build_equiv_class): Likewise. (build_charclass): Likewise. * posix/regex_internal.c (re_node_set_intersect): Add a check on malloc failure. (re_node_set_add_intersect): Likewise. (re_node_set_merge): Likewise. (re_acquire_state): Likewise. (re_acquire_state_context): Likewise. (create_newstate_common): Likewise. (register_state): Likewise. (create_ci_newstate): Likewise. (create_cd_newstate): Likewise. * posix/regex_internal.h: Fix prototypes of re_acquire_state and re_acquire_state_context. * posix/regexec.c (regexec): Suit it to the error handling of re_search_internal. (re_match): Likewise. (re_search): Likewise. (re_search_internal): Add a check on malloc failure. (acquire_init_state_context): Likewise. (check_matching): Likewise. (proceed_next_node): Likewise. (set_regs): Likewise. (sift_states_backward): Likewise. (sift_states_iter_bkref): Likewise. (add_epsilon_backreference): Likewise. (transit_state): Likewise. (transit_state_sb): Likewise. (transit_state_mb): Likewise. (transit_state_bkref_loop): Likewise. (build_trtable): Likewise. (group_nodes_into_DFAstates): Likewise. (match_ctx_init): Likewise. (match_ctx_add_entry): Likewise.
2002-02-26Update.Ulrich Drepper
* posix/Makefile (distribute): Add regcomp.c, regexec.c, regex_internal.c, and regex_internal.h. (CFLAGS-regex.c): Replace -DMBS_SUPPORT with -DRE_ENABLE_I18N. * posix/regex.c: Complete rewrite. * posix/regexec.c: New file. * posix/regcomp.c: New file. * posix/regex_internal.c: New file. * posix/regex_internal.h: New file. * posix/regex.h (RE_ICASE): New macro. Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
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