1 2006-09-06 Jakub Jelinek <jakub@redhat.com>
3 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
4 rather than col_sym_free. Move seqp declaration earlier.
6 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
8 2006-09-05 Jakub Jelinek <jakub@redhat.com>
10 * nscd/initgrcache.c (addinitgroupsX): Move any_success
11 decl before first goto out.
13 2006-09-04 Jakub Jelinek <jakub@redhat.com>
15 * Makerules (shlib.lds): If have-hash-style, put .hash section
16 at the end of the RO segment.
18 2006-09-04 Ulrich Drepper <drepper@redhat.com>
20 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
21 style hash table format is used.
23 2006-09-04 Jakub Jelinek <jakub@redhat.com>
25 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
26 randomization rather than before.
27 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
29 2006-08-31 Jakub Jelinek <jakub@redhat.com>
31 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add
34 * malloc/malloc.c (_int_malloc): Use full list insert and not
35 shortcut which assumes the list is empty for large requests
38 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
40 2006-08-30 Jakub Jelinek <jakub@redhat.com>
42 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
43 and offout arguments to the prototype.
44 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
45 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
46 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
47 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
48 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
49 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
50 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
51 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
53 2006-08-28 Ulrich Drepper <drepper@redhat.com>
55 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
57 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
60 2006-08-28 Jakub Jelinek <jakub@redhat.com>
62 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
63 only if herrno is NETDB_INTERNAL. Handle errors other than
64 ERANGE outside of the loops, handle TRY_AGAIN.
66 * locale/programs/ld-ctype.c (translit_flatten): Issue error
67 if other's ctype category was missing.
68 * locale/programs/ld-collate.c (collate_read): Return if
69 copy_locale's collate category is missing.
71 2006-08-27 Ulrich Drepper <drepper@redhat.com>
74 * malloc/malloc.c (public_rEALLOc): Try harder by using other
75 arenas if allocation failed.
76 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
78 2006-08-26 Ulrich Drepper <drepper@redhat.com>
80 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
82 (malloc_state): Reduce bins size by 2.
83 (_int_malloc): Fix test for large enough buffer for early termination.
84 When no unsorted block matches perfectly and an exiting block has
85 to be split, use full list insert and not shortcut which assumes
88 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
91 2006-08-24 Ulrich Drepper <drepper@redhat.com>
93 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
96 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
97 symbol require exact match (these are PLTs).
98 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
99 (_dl_ppc64_addr_sym_match): Likewise.
102 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
103 If symbol has a value use it.
104 * elf/tst-dladdr1.c: New file.
105 * elf/Makefile: Add rules to build and run tst-addr1.
107 2006-08-24 Jakub Jelinek <jakub@redhat.com>
109 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
110 keeps failing and heap growth or new heap creation isn't
112 * malloc/tst-malloc.c (main): Add new tests.
114 2006-08-24 Ulrich Drepper <drepper@redhat.com>
117 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
118 as in the x86-64 code to use bswap.
120 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
123 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
125 * posix/bits/unistd.h: Likewise.
127 2006-05-15 Mike Frysinger <vapier@gentoo.org>
130 * string/strchr.c: Add cast to avoid warning.
132 2006-08-21 Ulrich Drepper <drepper@redhat.com>
134 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
135 platforms define as 512K. For 64-bit platforms as 32MB. The lower
136 limit is needed to avoid the exploding of the address space
137 requirement for secondary heaps.
138 * malloc/arena.c (HEAP_MAX_SIZE): Define using
139 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
141 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
144 * Makerules (depfiles): Handle extra-test-objs the same as
146 (common-mostlyclean): Likewise.
147 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
149 * elf/Makefile (extra-objs): Likewise.
150 * stdlib/Makefile (extra-objs): Likewise.
152 2006-08-14 Eric Blake <ebb9@byu.net>
155 * misc/error.h: Assume C89 or better.
156 * misc/error.c: Likewise.
158 2006-08-21 Ulrich Drepper <drepper@redhat.com>
161 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
162 __ASSUME_ATFCTS is defined.
164 2006-08-19 Ulrich Drepper <drepper@redhat.com>
166 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
167 to sort in each call.
169 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
170 is empty simply return and use next service.
171 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
173 * locale/programs/charmap.c (charmap_read): Add new parameter. It
174 tells us when not finding a charmap file is an error.
175 * locale/programs/charmap.h: Adjust charmap_read prototype.
176 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
177 cannot find a charmap.
178 * locale/programs/localedef.c (main): Adjust charmap_read call.
180 2006-08-15 Jakub Jelinek <jakub@redhat.com>
182 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
183 sysdeps/posix/pause.c implementation instead.
185 2006-08-09 Jakub Jelinek <jakub@redhat.com>
187 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
190 2006-08-13 Andreas Schwab <schwab@suse.de>
192 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
193 Don't clobber caller's LRSAVE.
194 (_dl_prof_resolve): Likewise.
196 2006-08-14 Ulrich Drepper <drepper@redhat.com>
199 * libio/memstream.c (open_memstream): Allocate initial buffer with
201 * libio/wmemstream.c (open_wmemstream): Likewise.
202 * libio/strops.c: Pretty printing.
203 (_IO_str_overflow): Clear uninitialized part of the new buffer.
204 (enlarge_userbuf): New function.
205 (_IO_str_seekoff): Call it if seek position is larger than current
207 * libio/wstrops.c: Likewise.
208 * libio/vasprintf.c: Add comment as to why we do not have to use
209 calloc instead of malloc to allocate initial buffer.
210 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
211 * libio/bug-memstream1.c: New file.
212 * libio/bug-wmemstream1.c: New file.
214 2006-08-13 Ulrich Drepper <drepper@redhat.com>
216 * libio/wstrops.c: Remove dead macro definitions and comments.
217 * libio/strops.c: Likewise.
220 * login/utmpname.c (__utmpname): Remove unnecessary test.
222 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
225 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
228 2006-08-13 Ulrich Drepper <drepper@redhat.com>
231 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
233 * sysdeps/unix/clock_settime.c: Add support for platform-specific
234 setting of CPU clocks.
236 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
239 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
240 since C99 requires the result to promote to 'int' when uint_least8_t
241 and uint_least16_t promote to 'int'.
243 2006-08-12 Ulrich Drepper <drepper@redhat.com>
246 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
247 lenght of one output field, correct bitmask creation.
248 * locale/programs/ld-time.c: Add alignment.
251 * misc/error.c: Add space between program name and message if file
254 2006-08-03 Eric Blake <ebb9@byu.net>
257 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
259 2006-08-09 Ulrich Drepper <drepper@redhat.com>
261 * malloc/memusagestat.c: Silence warnings.
263 * malloc/malloc.c: Dynamically size mmap treshold if the program
265 Patch by Valerie Henson and Arjan van de Ven.
267 2006-08-08 Jakub Jelinek <jakub@redhat.com>
269 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
272 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
273 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
274 (DEF): Don't put the var into .gnu.linkonce.r.* section.
275 Only provide var definitions in strtol_l (or for *ull*
278 * stdio-common/bug16.c (tests): New array.
279 (do_tests): Allow the first hexadecimal digit
280 to be 1, 2, 4 or 8. Do 3 additional tests.
282 * sysdeps/s390/fpu/libm-test-ulps: Update.
284 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
285 fchownat syscall if available.
286 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
287 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
288 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
290 2006-08-07 Ulrich Drepper <drepper@redhat.com>
292 * nis/nis_xdr.c: Avoid some function calls.
294 2006-08-07 Jakub Jelinek <jakub@redhat.com>
295 Ulrich Drepper <drepper@redhat.com>
297 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
298 short cut if only one name component is stripped away.
300 2006-08-07 Ulrich Drepper <drepper@redhat.com>
302 * nis/nis_call.c: Minor cleanups throughout.
303 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
304 (first_shoot): Add search_parent_first parameter. Only if it is set
305 search parent server first.
306 If directory for table found through cold start cache is not the same
307 as referenced in the cache, don't use it.
308 (__nisfind_server): Take additional parameter. Pass it on to
310 (__prepare_niscall): Adjust __nisfind_server call.
311 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
312 * nis/nis_table.c: Adjust __nisfind_server call.
313 * nis/nis_lookup.c: Likewise.
314 (nis_lookup): Don't loop endlessly if name is reduced to ".".
316 2006-08-03 Ulrich Drepper <drepper@redhat.com>
319 * math/s_cacosh.c: Return values from positive branch.
320 * math/s_cacoshf.c: Likewise.
321 * math/s_cacoshl.c: Likewise.
324 * sysvipc/sys/msg.h: Change return value to ssize_t.
325 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
326 * sysvipc/msgrcv.c: Likewise.
327 * include/sys/msg.h: Likewise.
329 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
330 test introduced in patch for bz #661.
331 (getgrouplist): Simplify code a bit. Don't allocate one additional
332 element for NEWGROUPS.
335 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
336 'f', use '1' as leading digit not '\1'.
337 * stdio-common/Makefile (tests): Add bug16.
338 * stdio-common/bug16.c: New file.
341 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
342 and don't try to open it. The patch introducing the macro
343 contained a bug and used the same file name as the new file
344 instead of using /var/adm/hostid. Nobody complaint so I'm taking
348 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
349 Patch by Jerry James <Jerry.James@usu.edu>.
351 * rt/Makefile (tests): Add tst-clock2.
352 * rt/tst-clock2.c: New file.
355 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
356 function and its parameters and pass it to new thread.
357 (__gai_notify): Add support for alternative waiting for completion.
358 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
359 waiting for completion.
360 * resolv/getaddrinfo_a.c: Likewise.
361 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
362 waiting for completion is used.
363 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
364 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
365 * resolv/gai_error.c: Likewise.
366 * resolv/gai_sigqueue.c: Likewise.
368 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
370 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
371 errno to EBADF and return MACH_PORT_NULL.
373 2006-06-23 Joseph Myers <joseph@codesourcery.com>
376 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
378 2006-08-02 Ulrich Drepper <drepper@redhat.com>
380 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
381 walk them instead of the symbol table.
383 2006-08-01 Ulrich Drepper <drepper@redhat.com>
386 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
387 status of NSS calls, not the number of returned entries.
389 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
392 2006-07-31 Ulrich Drepper <drepper@redhat.com>
394 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
396 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
398 * elf/tst-auditmod1.c: Fix typo in #error.
400 2006-07-31 Ulrich Drepper <drepper@redhat.com>
402 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
404 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
406 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
408 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
409 that the directory is empty even on non-POSIX filesystems.
411 2006-07-31 Ulrich Drepper <drepper@redhat.com>
413 * elf/dl-open.c (dl_open_worker): Add branch prediction.
415 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
416 the backend NSS module. If backend setgrent call failed, don't have
417 internal_setgrent fail. Just remember this until it is needed.
418 * nis/nss_compat/compat-pwd.c: Likewise.
419 * nis/nss_compat/compat-spwd.c: Likewise.
421 2006-07-30 Roland McGrath <roland@redhat.com>
423 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
424 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
425 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
426 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
428 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
429 (nanosleep_not_cancel): New macro.
430 (sigsuspend_not_cancel): new macro.
431 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
432 (do_sigsuspend): Define as inline.
433 (__sigsuspend): Always use do_sigsuspend.
434 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
435 * include/signal.h: Declare __sigsuspend_nocancel.
436 * sysdeps/posix/pause.c
437 [! NO_CANCELLATION] (__pause_nocancel): New function.
439 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
440 * include/time.h (__nanosleep_nocancel): Likewise.
442 2006-07-30 Ulrich Drepper <drepper@redhat.com>
444 * locale/programs/localedef.c (add_to_readlist): Rename local
445 variables to avoid confusion.
447 * locale/programs/charmap.c (charmap_read): Emit error message if
448 charmap couldn't be found or read.
450 2006-07-28 Ulrich Drepper <drepper@redhat.com>
452 * sysdeps/unix/sysv/linux/kernel-features.h: Define
453 __ASSUME_FUTEX_LOCK_PI.
454 * include/time.h: Declare __nanosleep_nocancel.
455 * include/unistd.h: Declare __pause_nocancel.
457 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
458 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
459 get the __stack_chk_fail_local definition when it's needed.
461 2006-07-26 Ulrich Drepper <drepper@redhat.com>
463 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
464 * dlfcn/bug-atexit3.c: New file.
465 * dlfcn/bug-atexit3-lib.cc: New file.
467 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
468 used when the namespace is not the base namespace.
470 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
472 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
473 (__new_exitfn): Bump it in every successful call.
474 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
475 more exit handlers, call them right away.
476 * stdlib/exit.h: Declare __new_exitfn_called.
478 2006-07-25 Ulrich Drepper <drepper@redhat.com>
480 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
481 calling registered handler.
483 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
484 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
485 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
486 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
487 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
488 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
489 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
490 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
492 2006-07-10 Ulrich Drepper <drepper@redhat.com>
494 * elf/dl-lookup.c (dl_new_hash): New functions.
495 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
496 value here. Compute new-style hash value. Pass new hash value
497 and reference to variable with the old value to do_lookup_x.
498 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
499 old-style hash table.
500 (_dl_debug_bindings): Pass new hash value and reference to variable
501 with the old value to do_lookup_x.
502 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
503 new-style hash value and change old-style hash value parameter to
504 be a reference. Reoganize functions to determine whether
505 new-style hash table is available. Only fall back on old-style
506 table. If old-style hash value is needed, compute it here.
507 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
509 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
510 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
511 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
512 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
513 * Makeconfig: If linker supports --hash-style option add it to all
514 linker command lines to build DSOs.
515 * config.make.in: Define have-hash-style.
516 * configure.in: Test whether linker supports --hash-style option.
518 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
519 * sysdeps/generic/ldsodefs.h: Adjust prototype.
521 2006-06-27 Ulrich Drepper <drepper@redhat.com>
523 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
526 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
527 RPATH of main map twice.
529 2006-06-22 Ulrich Drepper <drepper@redhat.com>
531 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
532 look further, return original strings.
533 (_nl_find_msg): Do not return found translation if the conversion
534 failed. Either signal the string is unusable or that something went
535 wrong and the original should be used.
537 2006-06-21 Ulrich Drepper <drepper@redhat.com>
539 * string/_strerror.c (__strerror_r): Add __builtin_expect.
541 2006-06-14 Jakub Jelinek <jakub@redhat.com>
544 * misc/insremque.c (insque): Handle prev == NULL.
545 * misc/Makefile (tests): Add tst-insremque.
546 * misc/tst-insremque.c: New test.
548 2006-06-17 Ulrich Drepper <drepper@redhat.com>
551 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
552 conflict with DL_DST_REQUIRED.
554 2006-06-16 Ulrich Drepper <drepper@redhat.com>
556 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
557 match what Solaris does.
559 2006-06-04 Ulrich Drepper <drepper@redhat.com>
561 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
562 local_setegid instead of seteuid and setegid.
563 * sysdeps/generic/local-setxid.h: New file.
564 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
566 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
568 * string/Makefile (tests): Add bug-envz1.
569 * string/bug-envz1.c: New file.
571 2006-06-02 Jakub Jelinek <jakub@redhat.com>
573 * posix/regex_internal.c (re_string_skip_chars): If no character has
574 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
575 to the byte which couldn't be converted.
576 (re_string_reconstruct): Don't clear valid_raw_len before calling
577 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
578 tip_context using re_string_context_at.
579 * posix/Makefile: Add rules to build and run bug-regex25 test.
580 * posix/bug-regex25.c: New test.
582 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
585 * string/envz.c (envz_strip): Correct erroneously reversed src
586 and dest parameters to memmove() invocation.
588 2006-05-30 Jakub Jelinek <jakub@redhat.com>
590 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
591 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
592 to make sure the database has been already invalidated.
593 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
594 after the cache has been invalidated. Use pthread_mutex_lock rather
595 than pthread_mutex_trylock if fd != -1.
596 * nscd/connections.c (invalidate_cache): Add fd argument, write
597 response to fd if not calling prune_cache, pass fd to prune_cache.
598 (handle_request): Adjust invalidate_cache caller.
599 (nscd_run): Pass -1 as fd to prune_cache.
601 2006-05-30 Ulrich Drepper <drepper@redhat.com>
603 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
606 2006-05-29 Ulrich Drepper <drepper@redhat.com>
608 * nscd/nscd.h (struct database_dyn): Add prunelock field.
609 * nscd/cache.c (prune_cache): Take prunelock before starting the
610 work. Just return in case it is already taken.
611 * nscd/connections.c (dbs): Initialize .prunelock.
613 2006-05-25 Ulrich Drepper <drepper@redhat.com>
615 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
616 copying. No need to allocate new array for group members. Just
617 move the pointers and update the size.
619 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
620 Avoid memory leak in case realloc fails. Simplification for
621 better code generation.
623 Avoid deprecation warning because of libc_hidden_proto for
625 * inet/inet6_option.c (option_alloc): Renamed from
626 inet6_option_alloc. Made static.
627 (inet6_option_alloc): Now a simple wrapper around option_alloc.
628 (inet6_option_append): Call option_alloc.
629 * include/netinet/in.h: Remove libc_hidden_proto for
632 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
633 for cleanup when cb!=NULL [Coverity CID 233].
635 2006-05-24 Ulrich Drepper <drepper@redhat.com>
638 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
639 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
640 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
641 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
642 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
643 and inet6_rth_getaddr.
644 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
646 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
647 Mark inet6_option_* interfaces as deprecated.
648 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
649 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
650 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
651 inet6_rth_segments, and inet6_rth_getaddr.
652 * inet/inet6_opt.c: New file.
653 * inet/inet6_rth.c: New file.
655 * inet/netinet/icmp6.h: Pretty printing.
658 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
660 2006-05-23 Ulrich Drepper <drepper@redhat.com>
662 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
663 doing it all here. When server does not know the answer do not
664 fail immediate, try parent first.
666 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
669 2006-05-20 Ulrich Drepper <drepper@redhat.com>
671 * nis/nis_call.c (__prepare_niscall): New function. Split out
673 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
675 (__follow_path): New function. Split out from nis_list.
676 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
678 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
680 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
682 * nis/Versions: Export __prepare_niscall, __create_ib_request,
683 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
684 from libnsl for version GLIBC_PRIVATE.
685 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
686 Remove entry parameter from _nss_nisplus_parse_pwent and
687 _nss_nisplus_parse_grent.
688 * nis/nss_nisplus/nisplus-parser.c: Likewise.
689 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
690 again. Rewrite getpwent handling to not use nis_first_entry and
691 nis_next_entry. Roll out own niscall handling.
692 * nis/nss_nisplus/nisplus-grp.c: Likewise.
694 * sunrpc/xdr_rec.c: Fix typo in comment.
696 2006-05-19 Ulrich Drepper <drepper@redhat.com>
698 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
701 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
702 to allocate memory for my_pollfd. Better initialization of
703 cb_is_running. Use TEMP_FAILURE_RETRY.
705 * malloc/memusage.sh (memusageso): Add quotes.
706 (memusagestat): Likewise.
707 * debug/xtrace.sh (pcprofileso): Likewise.
708 (pcprofiledump): Likewise.
709 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
711 * malloc/Makefile ($(objpfx)memusage): Likewise.
713 * nis/nis_callback.c (__nis_create_callback): Calls to
714 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
717 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
718 no uninitialized memory is passed to sendto.
720 2006-05-18 Ulrich Drepper <drepper@redhat.com>
722 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
723 of snprintf+strdup. Handle OOM.
724 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
725 cb->serv together. Remove now obsolete free calls.
726 (__nis_destroy_callback): Remove now obsolete free call.
728 2006-05-18 David Woodhouse <dwmw2@redhat.com>
730 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
731 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
732 and ULA respectively). Set precedence for IPv4 address to 10 as
733 defined in RFC3484 for preferring IPv6.
734 * posix/gai.conf: Update to match the new default tables.
736 2006-05-18 Jakub Jelinek <jakub@redhat.com>
738 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
739 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
740 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
741 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
743 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
745 (init_nss_interface): Remove initialization of these variables.
747 2006-05-18 Ulrich Drepper <drepper@redhat.com>
749 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
750 nis_free_directory forward to avoid duplication.
752 2006-05-17 Ulrich Drepper <drepper@redhat.com>
754 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
755 rec_dirsearch returning NULL.
756 (first_shoot): Handle __nis_finddirectory returning NULL.
757 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
759 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
760 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
762 2006-05-17 Jakub Jelinek <jakub@redhat.com>
764 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
767 2006-05-15 Ulrich Drepper <drepper@redhat.com>
769 * include/rpc/pmap_prot.h: Mark all functions as hidden.
771 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
772 * nscd/nscd_getgr_r.c: Likewise.
774 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
776 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
777 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
779 * stdlib/longlong.h (__clz_tab): Mark as hidden.
781 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
783 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
785 * include/rpc/auth.h: Mark xdr_des_block_internal and
786 xdr_opaque_auth_internal as hidden.
788 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
791 * include/rpc/xdr.h: Mark all _internal functions as hidden.
793 * misc/getusershell.c (okshells): Don't use static initializers,
796 * stdlib/fmtmsg.c (keywords): Change type of len element to
797 uint32_t to not waste space on 64bit machines.
799 * locale/setlocale.c: Change _nl_category_names into a string.
800 Add new _nl_category_name_idxs. Change all users.
801 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
802 Declare _nl_category_name_idxs.
803 * locale/findlocale.c: Adjust for _nl_category_names change.
804 * locale/loadlocale.c: Likewise.
805 * locale/newlocale.c: Likewise.
806 * intl/dcigettext.c: Likewise.
808 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
809 (add_alias2): ...here. New function.
810 (__gconv_read_conf): Simplify builtin alias handling.
811 (builtin_aliases): Convert to string to avoid relocations.
812 * iconv/gconv_builtin.h: Add comment about correct formatting.
814 2006-05-15 Jakub Jelinek <jakub@redhat.com>
816 * resolv/res_debug.c (loc_ntoa): Make error const.
818 2006-05-14 Andreas Schwab <schwab@suse.de>
820 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
822 2006-05-12 Jakub Jelinek <jakub@redhat.com>
824 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
825 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
828 2006-05-11 Ulrich Drepper <drepper@redhat.com>
830 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
832 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
834 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
835 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
837 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
838 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
840 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
841 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
844 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
845 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
848 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
849 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
851 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
852 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
854 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
855 * include/rpcsvc/nis_callback.h: New file.
857 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
858 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
860 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
861 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
863 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
864 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
866 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
867 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
869 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
870 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
873 * nis/nis_xdr.h: Mark all functions as hidden. Remove
874 __BEGIN_DECLS and __END_DECLS, the header is not installed.
876 * nis/nis_error.c: Remove table of strings. Use position
877 independent mechanism.
878 * nis/nis_error.h: New file.
880 2006-05-11 Jakub Jelinek <jakub@redhat.com>
882 * locale/programs/ld-time.c (time_finish): If wide era name or
883 format aren't provided, set both wname and wformat to L"".
885 2006-05-10 Ulrich Drepper <drepper@redhat.com>
887 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
888 results if the call was succesful.
890 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
892 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
895 2006-05-10 Jakub Jelinek <jakub@redhat.com>
897 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
899 2006-05-10 Ulrich Drepper <drepper@redhat.com>
901 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
902 caller makes sure this is not the case.
903 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
905 2006-05-09 Ulrich Drepper <drepper@redhat.com>
907 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
910 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
911 [Coverity CID 229, 230]
913 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
915 (hol_help): Likewise. [Coverity CID 226, 227]
917 * string/argz-replace.c (__argz_replace): Unconditionally call
918 free on SRC. [Coverity CID 225]
920 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
921 the return value of __nis_default_owner and __nis_default_group,
922 it has been especially allocated. [Coverity CID 224]
924 * nis/nis_defaults.c (searchXYX): New functions. Used by both
925 searchgroup and searchowner. Significantly simplified.
926 (__nis_default_owner): Remove duplication. Do not locally copy the
927 string before duplicating it.
928 (__nis_default_group): Likewise.
930 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
931 we must clear the variable before calling __nisfind_server.
933 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
934 nis_getnames. [Coverity CID 223]
936 * locale/programs/locfile.c (locfile_read): Use alloca instead of
937 xmalloc to allocate local repertoire name. [Coverity CID 222]
939 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
940 allocate memory for the input to add_bytes. [Coverity CID 221]
942 * posix/wordexp.c (w_addword): Free word if realloc fails and it
943 was allocated here. [Coverity CID 219, 220]
945 * posix/getconf.c (print_all): Free confstr data after printing.
948 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
949 list allocation fails. [Coverity CID 215]
951 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
954 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
955 string is NULL. [Coverity CID 212]
956 * argp/Makefile: Add rules to build and run bug-argp1.
957 * argp/bug-argp1.c: New file.
959 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
961 * stdlib/canonicalize.c (__realpath): Likewise.
963 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
964 pointer. [Coverity CID 206]
966 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
967 in statically linked code.
968 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
969 statically built code, be prepared to have no link map.
972 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
973 dgettext calls. [Coverity CID 204]
975 * argp/argp-help.c (struct uparams): Remove valid member. Change
977 (uparam_names): Reduce size. Avoid relative relocations.
978 Moved to read-only segment.
979 (fill_in_uparams): Update for new layout.
981 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
982 assumed to always be != NULL. [Coverity CID 202]
984 * argp/argp-help.c (hol_entry_help): Remove some dead code
987 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
988 away a few more unconditional yperr2nss calls.
989 (_nss_nis_getservbyname_r): Likewise.
991 2006-05-06 Ulrich Drepper <drepper@redhat.com>
993 * sysdeps/generic/ldsodefs.h: Remove support for non-core
996 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
997 that unused memory passed to sendto is nevertheless initialized.
1000 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
1001 possibly unaligned memory accesses.
1003 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
1004 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
1005 and __putlong respectively. Correct buffer overflow check for
1008 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
1010 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
1011 (send_dg): Rewrite error handling to be more compact and avoid
1012 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
1014 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
1016 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
1017 instead of ns_get16.
1018 (res_queriesmatch): Likewise. Minor optimization.
1021 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
1022 __libc_res_nsend might reallocate the buffer for the answer. In
1023 this case we have to reload the HP pointer.
1025 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1027 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
1028 some branch prediction hints.
1030 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
1031 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1032 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1033 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1034 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1035 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1036 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
1037 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1039 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
1041 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
1042 by a GOT relocation to make Scrt1.o position independent.
1043 * sysdeps/s390/s390-64/elf/start.S: Likewise.
1045 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
1046 six system call parameters.
1047 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
1049 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1051 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
1054 * sunrpc/svc_udp.c (BZERO): Remove definition.
1056 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
1058 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
1059 (des_SPtrans): Use uint32_t type.
1060 (des_skb): Likewise.
1062 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
1064 2006-05-05 Jakub Jelinek <jakub@redhat.com>
1067 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
1070 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1072 * locale/programs/ld-address.c (address_finish): Fix one more
1073 place where the iso639 array might be accessed beyond the limits.
1075 2006-05-04 Ulrich Drepper <drepper@redhat.com>
1077 * nis/nis_table.c (nis_list): Avoid clearing res twice before
1078 filling it for the first time.
1080 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
1082 Free res object content before returning.
1084 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
1086 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
1089 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
1090 cleanup for initial thread, just the free call on TVP.
1092 * nscd/gai.c (__getline): Define.
1095 See ChangeLog.16 for earlier changes.