1 2006-09-07 Jakub Jelinek <jakub@redhat.com>
4 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
5 (long) (MINSIZE + nb - old_size) is positive.
7 * malloc/arena.c (grow_heap): When growing bail even if new_size
11 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
14 2006-09-06 Jakub Jelinek <jakub@redhat.com>
16 * posix/regex_internal.c (re_string_reconstruct): Handle
17 offset < pstr->valid_raw_len && pstr->offsets_needed case.
18 Ensure no bytes read before raw_mbs array. Pass a saved copy of
19 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
21 * posix/Makefile: Add rules to build and run bug-regex26 test.
22 * posix/bug-regex26.c: New test.
24 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
25 rather than col_sym_free. Move seqp declaration earlier.
27 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
29 2006-09-05 Jakub Jelinek <jakub@redhat.com>
31 * nscd/initgrcache.c (addinitgroupsX): Move any_success
32 decl before first goto out.
34 2006-09-04 Jakub Jelinek <jakub@redhat.com>
36 * Makerules (shlib.lds): If have-hash-style, put .hash section
37 at the end of the RO segment.
39 2006-09-04 Ulrich Drepper <drepper@redhat.com>
41 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
42 style hash table format is used.
44 2006-09-04 Jakub Jelinek <jakub@redhat.com>
46 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
47 randomization rather than before.
48 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
50 2006-08-31 Jakub Jelinek <jakub@redhat.com>
52 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
54 * malloc/malloc.c (_int_malloc): Use full list insert and not
55 shortcut which assumes the list is empty for large requests
58 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
60 2006-08-30 Jakub Jelinek <jakub@redhat.com>
62 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
63 and offout arguments to the prototype.
64 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
65 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
66 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
67 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
68 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
69 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
70 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
71 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
73 2006-08-28 Ulrich Drepper <drepper@redhat.com>
75 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
77 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
80 2006-08-28 Jakub Jelinek <jakub@redhat.com>
82 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
83 only if herrno is NETDB_INTERNAL. Handle errors other than
84 ERANGE outside of the loops, handle TRY_AGAIN.
86 * locale/programs/ld-ctype.c (translit_flatten): Issue error
87 if other's ctype category was missing.
88 * locale/programs/ld-collate.c (collate_read): Return if
89 copy_locale's collate category is missing.
91 2006-08-27 Ulrich Drepper <drepper@redhat.com>
94 * malloc/malloc.c (public_rEALLOc): Try harder by using other
95 arenas if allocation failed.
96 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
98 2006-08-26 Ulrich Drepper <drepper@redhat.com>
100 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
102 (malloc_state): Reduce bins size by 2.
103 (_int_malloc): Fix test for large enough buffer for early termination.
104 When no unsorted block matches perfectly and an exiting block has
105 to be split, use full list insert and not shortcut which assumes
108 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
111 2006-08-24 Ulrich Drepper <drepper@redhat.com>
113 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
116 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
117 symbol require exact match (these are PLTs).
118 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
119 (_dl_ppc64_addr_sym_match): Likewise.
122 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
123 If symbol has a value use it.
124 * elf/tst-dladdr1.c: New file.
125 * elf/Makefile: Add rules to build and run tst-addr1.
127 2006-08-24 Jakub Jelinek <jakub@redhat.com>
129 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
130 keeps failing and heap growth or new heap creation isn't
132 * malloc/tst-malloc.c (main): Add new tests.
134 2006-08-24 Ulrich Drepper <drepper@redhat.com>
137 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
138 as in the x86-64 code to use bswap.
140 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
143 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
145 * posix/bits/unistd.h: Likewise.
147 2006-05-15 Mike Frysinger <vapier@gentoo.org>
150 * string/strchr.c: Add cast to avoid warning.
152 2006-08-21 Ulrich Drepper <drepper@redhat.com>
154 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
155 platforms define as 512K. For 64-bit platforms as 32MB. The lower
156 limit is needed to avoid the exploding of the address space
157 requirement for secondary heaps.
158 * malloc/arena.c (HEAP_MAX_SIZE): Define using
159 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
161 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
164 * Makerules (depfiles): Handle extra-test-objs the same as
166 (common-mostlyclean): Likewise.
167 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
169 * elf/Makefile (extra-objs): Likewise.
170 * stdlib/Makefile (extra-objs): Likewise.
172 2006-08-14 Eric Blake <ebb9@byu.net>
175 * misc/error.h: Assume C89 or better.
176 * misc/error.c: Likewise.
178 2006-08-21 Ulrich Drepper <drepper@redhat.com>
181 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
182 __ASSUME_ATFCTS is defined.
184 2006-08-19 Ulrich Drepper <drepper@redhat.com>
186 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
187 to sort in each call.
189 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
190 is empty simply return and use next service.
191 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
193 * locale/programs/charmap.c (charmap_read): Add new parameter. It
194 tells us when not finding a charmap file is an error.
195 * locale/programs/charmap.h: Adjust charmap_read prototype.
196 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
197 cannot find a charmap.
198 * locale/programs/localedef.c (main): Adjust charmap_read call.
200 2006-08-15 Jakub Jelinek <jakub@redhat.com>
202 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
203 sysdeps/posix/pause.c implementation instead.
205 2006-08-09 Jakub Jelinek <jakub@redhat.com>
207 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
210 2006-08-13 Andreas Schwab <schwab@suse.de>
212 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
213 Don't clobber caller's LRSAVE.
214 (_dl_prof_resolve): Likewise.
216 2006-08-14 Ulrich Drepper <drepper@redhat.com>
219 * libio/memstream.c (open_memstream): Allocate initial buffer with
221 * libio/wmemstream.c (open_wmemstream): Likewise.
222 * libio/strops.c: Pretty printing.
223 (_IO_str_overflow): Clear uninitialized part of the new buffer.
224 (enlarge_userbuf): New function.
225 (_IO_str_seekoff): Call it if seek position is larger than current
227 * libio/wstrops.c: Likewise.
228 * libio/vasprintf.c: Add comment as to why we do not have to use
229 calloc instead of malloc to allocate initial buffer.
230 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
231 * libio/bug-memstream1.c: New file.
232 * libio/bug-wmemstream1.c: New file.
234 2006-08-13 Ulrich Drepper <drepper@redhat.com>
236 * libio/wstrops.c: Remove dead macro definitions and comments.
237 * libio/strops.c: Likewise.
240 * login/utmpname.c (__utmpname): Remove unnecessary test.
242 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
245 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
248 2006-08-13 Ulrich Drepper <drepper@redhat.com>
251 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
253 * sysdeps/unix/clock_settime.c: Add support for platform-specific
254 setting of CPU clocks.
256 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
259 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
260 since C99 requires the result to promote to 'int' when uint_least8_t
261 and uint_least16_t promote to 'int'.
263 2006-08-12 Ulrich Drepper <drepper@redhat.com>
266 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
267 lenght of one output field, correct bitmask creation.
268 * locale/programs/ld-time.c: Add alignment.
271 * misc/error.c: Add space between program name and message if file
274 2006-08-03 Eric Blake <ebb9@byu.net>
277 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
279 2006-08-09 Ulrich Drepper <drepper@redhat.com>
281 * malloc/memusagestat.c: Silence warnings.
283 * malloc/malloc.c: Dynamically size mmap treshold if the program
285 Patch by Valerie Henson and Arjan van de Ven.
287 2006-08-08 Jakub Jelinek <jakub@redhat.com>
289 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
292 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
293 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
294 (DEF): Don't put the var into .gnu.linkonce.r.* section.
295 Only provide var definitions in strtol_l (or for *ull*
298 * stdio-common/bug16.c (tests): New array.
299 (do_tests): Allow the first hexadecimal digit
300 to be 1, 2, 4 or 8. Do 3 additional tests.
302 * sysdeps/s390/fpu/libm-test-ulps: Update.
304 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
305 fchownat syscall if available.
306 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
307 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
308 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
310 2006-08-07 Ulrich Drepper <drepper@redhat.com>
312 * nis/nis_xdr.c: Avoid some function calls.
314 2006-08-07 Jakub Jelinek <jakub@redhat.com>
315 Ulrich Drepper <drepper@redhat.com>
317 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
318 short cut if only one name component is stripped away.
320 2006-08-07 Ulrich Drepper <drepper@redhat.com>
322 * nis/nis_call.c: Minor cleanups throughout.
323 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
324 (first_shoot): Add search_parent_first parameter. Only if it is set
325 search parent server first.
326 If directory for table found through cold start cache is not the same
327 as referenced in the cache, don't use it.
328 (__nisfind_server): Take additional parameter. Pass it on to
330 (__prepare_niscall): Adjust __nisfind_server call.
331 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
332 * nis/nis_table.c: Adjust __nisfind_server call.
333 * nis/nis_lookup.c: Likewise.
334 (nis_lookup): Don't loop endlessly if name is reduced to ".".
336 2006-08-03 Ulrich Drepper <drepper@redhat.com>
339 * math/s_cacosh.c: Return values from positive branch.
340 * math/s_cacoshf.c: Likewise.
341 * math/s_cacoshl.c: Likewise.
344 * sysvipc/sys/msg.h: Change return value to ssize_t.
345 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
346 * sysvipc/msgrcv.c: Likewise.
347 * include/sys/msg.h: Likewise.
349 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
350 test introduced in patch for bz #661.
351 (getgrouplist): Simplify code a bit. Don't allocate one additional
352 element for NEWGROUPS.
355 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
356 'f', use '1' as leading digit not '\1'.
357 * stdio-common/Makefile (tests): Add bug16.
358 * stdio-common/bug16.c: New file.
361 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
362 and don't try to open it. The patch introducing the macro
363 contained a bug and used the same file name as the new file
364 instead of using /var/adm/hostid. Nobody complaint so I'm taking
368 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
369 Patch by Jerry James <Jerry.James@usu.edu>.
371 * rt/Makefile (tests): Add tst-clock2.
372 * rt/tst-clock2.c: New file.
375 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
376 function and its parameters and pass it to new thread.
377 (__gai_notify): Add support for alternative waiting for completion.
378 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
379 waiting for completion.
380 * resolv/getaddrinfo_a.c: Likewise.
381 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
382 waiting for completion is used.
383 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
384 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
385 * resolv/gai_error.c: Likewise.
386 * resolv/gai_sigqueue.c: Likewise.
388 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
390 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
391 errno to EBADF and return MACH_PORT_NULL.
393 2006-06-23 Joseph Myers <joseph@codesourcery.com>
396 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
398 2006-08-02 Ulrich Drepper <drepper@redhat.com>
400 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
401 walk them instead of the symbol table.
403 2006-08-01 Ulrich Drepper <drepper@redhat.com>
406 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
407 status of NSS calls, not the number of returned entries.
409 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
412 2006-07-31 Ulrich Drepper <drepper@redhat.com>
414 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
416 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
418 * elf/tst-auditmod1.c: Fix typo in #error.
420 2006-07-31 Ulrich Drepper <drepper@redhat.com>
422 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
424 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
426 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
428 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
429 that the directory is empty even on non-POSIX filesystems.
431 2006-07-31 Ulrich Drepper <drepper@redhat.com>
433 * elf/dl-open.c (dl_open_worker): Add branch prediction.
435 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
436 the backend NSS module. If backend setgrent call failed, don't have
437 internal_setgrent fail. Just remember this until it is needed.
438 * nis/nss_compat/compat-pwd.c: Likewise.
439 * nis/nss_compat/compat-spwd.c: Likewise.
441 2006-07-30 Roland McGrath <roland@redhat.com>
443 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
444 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
445 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
446 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
448 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
449 (nanosleep_not_cancel): New macro.
450 (sigsuspend_not_cancel): new macro.
451 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
452 (do_sigsuspend): Define as inline.
453 (__sigsuspend): Always use do_sigsuspend.
454 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
455 * include/signal.h: Declare __sigsuspend_nocancel.
456 * sysdeps/posix/pause.c
457 [! NO_CANCELLATION] (__pause_nocancel): New function.
459 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
460 * include/time.h (__nanosleep_nocancel): Likewise.
462 2006-07-30 Ulrich Drepper <drepper@redhat.com>
464 * locale/programs/localedef.c (add_to_readlist): Rename local
465 variables to avoid confusion.
467 * locale/programs/charmap.c (charmap_read): Emit error message if
468 charmap couldn't be found or read.
470 2006-07-28 Ulrich Drepper <drepper@redhat.com>
472 * sysdeps/unix/sysv/linux/kernel-features.h: Define
473 __ASSUME_FUTEX_LOCK_PI.
474 * include/time.h: Declare __nanosleep_nocancel.
475 * include/unistd.h: Declare __pause_nocancel.
477 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
478 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
479 get the __stack_chk_fail_local definition when it's needed.
481 2006-07-26 Ulrich Drepper <drepper@redhat.com>
483 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
484 * dlfcn/bug-atexit3.c: New file.
485 * dlfcn/bug-atexit3-lib.cc: New file.
487 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
488 used when the namespace is not the base namespace.
490 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
492 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
493 (__new_exitfn): Bump it in every successful call.
494 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
495 more exit handlers, call them right away.
496 * stdlib/exit.h: Declare __new_exitfn_called.
498 2006-07-25 Ulrich Drepper <drepper@redhat.com>
500 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
501 calling registered handler.
503 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
504 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
505 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
506 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
507 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
508 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
509 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
510 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
512 2006-07-10 Ulrich Drepper <drepper@redhat.com>
514 * elf/dl-lookup.c (dl_new_hash): New functions.
515 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
516 value here. Compute new-style hash value. Pass new hash value
517 and reference to variable with the old value to do_lookup_x.
518 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
519 old-style hash table.
520 (_dl_debug_bindings): Pass new hash value and reference to variable
521 with the old value to do_lookup_x.
522 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
523 new-style hash value and change old-style hash value parameter to
524 be a reference. Reoganize functions to determine whether
525 new-style hash table is available. Only fall back on old-style
526 table. If old-style hash value is needed, compute it here.
527 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
529 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
530 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
531 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
532 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
533 * Makeconfig: If linker supports --hash-style option add it to all
534 linker command lines to build DSOs.
535 * config.make.in: Define have-hash-style.
536 * configure.in: Test whether linker supports --hash-style option.
538 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
539 * sysdeps/generic/ldsodefs.h: Adjust prototype.
541 2006-06-27 Ulrich Drepper <drepper@redhat.com>
543 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
546 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
547 RPATH of main map twice.
549 2006-06-22 Ulrich Drepper <drepper@redhat.com>
551 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
552 look further, return original strings.
553 (_nl_find_msg): Do not return found translation if the conversion
554 failed. Either signal the string is unusable or that something went
555 wrong and the original should be used.
557 2006-06-21 Ulrich Drepper <drepper@redhat.com>
559 * string/_strerror.c (__strerror_r): Add __builtin_expect.
561 2006-06-14 Jakub Jelinek <jakub@redhat.com>
564 * misc/insremque.c (insque): Handle prev == NULL.
565 * misc/Makefile (tests): Add tst-insremque.
566 * misc/tst-insremque.c: New test.
568 2006-06-17 Ulrich Drepper <drepper@redhat.com>
571 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
572 conflict with DL_DST_REQUIRED.
574 2006-06-16 Ulrich Drepper <drepper@redhat.com>
576 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
577 match what Solaris does.
579 2006-06-04 Ulrich Drepper <drepper@redhat.com>
581 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
582 local_setegid instead of seteuid and setegid.
583 * sysdeps/generic/local-setxid.h: New file.
584 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
586 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
588 * string/Makefile (tests): Add bug-envz1.
589 * string/bug-envz1.c: New file.
591 2006-06-02 Jakub Jelinek <jakub@redhat.com>
593 * posix/regex_internal.c (re_string_skip_chars): If no character has
594 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
595 to the byte which couldn't be converted.
596 (re_string_reconstruct): Don't clear valid_raw_len before calling
597 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
598 tip_context using re_string_context_at.
599 * posix/Makefile: Add rules to build and run bug-regex25 test.
600 * posix/bug-regex25.c: New test.
602 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
605 * string/envz.c (envz_strip): Correct erroneously reversed src
606 and dest parameters to memmove() invocation.
608 2006-05-30 Jakub Jelinek <jakub@redhat.com>
610 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
611 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
612 to make sure the database has been already invalidated.
613 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
614 after the cache has been invalidated. Use pthread_mutex_lock rather
615 than pthread_mutex_trylock if fd != -1.
616 * nscd/connections.c (invalidate_cache): Add fd argument, write
617 response to fd if not calling prune_cache, pass fd to prune_cache.
618 (handle_request): Adjust invalidate_cache caller.
619 (nscd_run): Pass -1 as fd to prune_cache.
621 2006-05-30 Ulrich Drepper <drepper@redhat.com>
623 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
626 2006-05-29 Ulrich Drepper <drepper@redhat.com>
628 * nscd/nscd.h (struct database_dyn): Add prunelock field.
629 * nscd/cache.c (prune_cache): Take prunelock before starting the
630 work. Just return in case it is already taken.
631 * nscd/connections.c (dbs): Initialize .prunelock.
633 2006-05-25 Ulrich Drepper <drepper@redhat.com>
635 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
636 copying. No need to allocate new array for group members. Just
637 move the pointers and update the size.
639 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
640 Avoid memory leak in case realloc fails. Simplification for
641 better code generation.
643 Avoid deprecation warning because of libc_hidden_proto for
645 * inet/inet6_option.c (option_alloc): Renamed from
646 inet6_option_alloc. Made static.
647 (inet6_option_alloc): Now a simple wrapper around option_alloc.
648 (inet6_option_append): Call option_alloc.
649 * include/netinet/in.h: Remove libc_hidden_proto for
652 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
653 for cleanup when cb!=NULL [Coverity CID 233].
655 2006-05-24 Ulrich Drepper <drepper@redhat.com>
658 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
659 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
660 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
661 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
662 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
663 and inet6_rth_getaddr.
664 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
666 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
667 Mark inet6_option_* interfaces as deprecated.
668 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
669 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
670 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
671 inet6_rth_segments, and inet6_rth_getaddr.
672 * inet/inet6_opt.c: New file.
673 * inet/inet6_rth.c: New file.
675 * inet/netinet/icmp6.h: Pretty printing.
678 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
680 2006-05-23 Ulrich Drepper <drepper@redhat.com>
682 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
683 doing it all here. When server does not know the answer do not
684 fail immediate, try parent first.
686 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
689 2006-05-20 Ulrich Drepper <drepper@redhat.com>
691 * nis/nis_call.c (__prepare_niscall): New function. Split out
693 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
695 (__follow_path): New function. Split out from nis_list.
696 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
698 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
700 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
702 * nis/Versions: Export __prepare_niscall, __create_ib_request,
703 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
704 from libnsl for version GLIBC_PRIVATE.
705 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
706 Remove entry parameter from _nss_nisplus_parse_pwent and
707 _nss_nisplus_parse_grent.
708 * nis/nss_nisplus/nisplus-parser.c: Likewise.
709 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
710 again. Rewrite getpwent handling to not use nis_first_entry and
711 nis_next_entry. Roll out own niscall handling.
712 * nis/nss_nisplus/nisplus-grp.c: Likewise.
714 * sunrpc/xdr_rec.c: Fix typo in comment.
716 2006-05-19 Ulrich Drepper <drepper@redhat.com>
718 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
721 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
722 to allocate memory for my_pollfd. Better initialization of
723 cb_is_running. Use TEMP_FAILURE_RETRY.
725 * malloc/memusage.sh (memusageso): Add quotes.
726 (memusagestat): Likewise.
727 * debug/xtrace.sh (pcprofileso): Likewise.
728 (pcprofiledump): Likewise.
729 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
731 * malloc/Makefile ($(objpfx)memusage): Likewise.
733 * nis/nis_callback.c (__nis_create_callback): Calls to
734 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
737 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
738 no uninitialized memory is passed to sendto.
740 2006-05-18 Ulrich Drepper <drepper@redhat.com>
742 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
743 of snprintf+strdup. Handle OOM.
744 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
745 cb->serv together. Remove now obsolete free calls.
746 (__nis_destroy_callback): Remove now obsolete free call.
748 2006-05-18 David Woodhouse <dwmw2@redhat.com>
750 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
751 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
752 and ULA respectively). Set precedence for IPv4 address to 10 as
753 defined in RFC3484 for preferring IPv6.
754 * posix/gai.conf: Update to match the new default tables.
756 2006-05-18 Jakub Jelinek <jakub@redhat.com>
758 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
759 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
760 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
761 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
763 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
765 (init_nss_interface): Remove initialization of these variables.
767 2006-05-18 Ulrich Drepper <drepper@redhat.com>
769 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
770 nis_free_directory forward to avoid duplication.
772 2006-05-17 Ulrich Drepper <drepper@redhat.com>
774 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
775 rec_dirsearch returning NULL.
776 (first_shoot): Handle __nis_finddirectory returning NULL.
777 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
779 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
780 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
782 2006-05-17 Jakub Jelinek <jakub@redhat.com>
784 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
787 2006-05-15 Ulrich Drepper <drepper@redhat.com>
789 * include/rpc/pmap_prot.h: Mark all functions as hidden.
791 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
792 * nscd/nscd_getgr_r.c: Likewise.
794 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
796 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
797 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
799 * stdlib/longlong.h (__clz_tab): Mark as hidden.
801 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
803 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
805 * include/rpc/auth.h: Mark xdr_des_block_internal and
806 xdr_opaque_auth_internal as hidden.
808 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
811 * include/rpc/xdr.h: Mark all _internal functions as hidden.
813 * misc/getusershell.c (okshells): Don't use static initializers,
816 * stdlib/fmtmsg.c (keywords): Change type of len element to
817 uint32_t to not waste space on 64bit machines.
819 * locale/setlocale.c: Change _nl_category_names into a string.
820 Add new _nl_category_name_idxs. Change all users.
821 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
822 Declare _nl_category_name_idxs.
823 * locale/findlocale.c: Adjust for _nl_category_names change.
824 * locale/loadlocale.c: Likewise.
825 * locale/newlocale.c: Likewise.
826 * intl/dcigettext.c: Likewise.
828 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
829 (add_alias2): ...here. New function.
830 (__gconv_read_conf): Simplify builtin alias handling.
831 (builtin_aliases): Convert to string to avoid relocations.
832 * iconv/gconv_builtin.h: Add comment about correct formatting.
834 2006-05-15 Jakub Jelinek <jakub@redhat.com>
836 * resolv/res_debug.c (loc_ntoa): Make error const.
838 2006-05-14 Andreas Schwab <schwab@suse.de>
840 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
842 2006-05-12 Jakub Jelinek <jakub@redhat.com>
844 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
845 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
848 2006-05-11 Ulrich Drepper <drepper@redhat.com>
850 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
852 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
854 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
855 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
857 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
858 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
860 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
861 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
864 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
865 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
868 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
869 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
871 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
872 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
874 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
875 * include/rpcsvc/nis_callback.h: New file.
877 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
878 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
880 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
881 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
883 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
884 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
886 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
887 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
889 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
890 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
893 * nis/nis_xdr.h: Mark all functions as hidden. Remove
894 __BEGIN_DECLS and __END_DECLS, the header is not installed.
896 * nis/nis_error.c: Remove table of strings. Use position
897 independent mechanism.
898 * nis/nis_error.h: New file.
900 2006-05-11 Jakub Jelinek <jakub@redhat.com>
902 * locale/programs/ld-time.c (time_finish): If wide era name or
903 format aren't provided, set both wname and wformat to L"".
905 2006-05-10 Ulrich Drepper <drepper@redhat.com>
907 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
908 results if the call was succesful.
910 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
912 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
915 2006-05-10 Jakub Jelinek <jakub@redhat.com>
917 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
919 2006-05-10 Ulrich Drepper <drepper@redhat.com>
921 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
922 caller makes sure this is not the case.
923 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
925 2006-05-09 Ulrich Drepper <drepper@redhat.com>
927 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
930 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
931 [Coverity CID 229, 230]
933 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
935 (hol_help): Likewise. [Coverity CID 226, 227]
937 * string/argz-replace.c (__argz_replace): Unconditionally call
938 free on SRC. [Coverity CID 225]
940 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
941 the return value of __nis_default_owner and __nis_default_group,
942 it has been especially allocated. [Coverity CID 224]
944 * nis/nis_defaults.c (searchXYX): New functions. Used by both
945 searchgroup and searchowner. Significantly simplified.
946 (__nis_default_owner): Remove duplication. Do not locally copy the
947 string before duplicating it.
948 (__nis_default_group): Likewise.
950 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
951 we must clear the variable before calling __nisfind_server.
953 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
954 nis_getnames. [Coverity CID 223]
956 * locale/programs/locfile.c (locfile_read): Use alloca instead of
957 xmalloc to allocate local repertoire name. [Coverity CID 222]
959 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
960 allocate memory for the input to add_bytes. [Coverity CID 221]
962 * posix/wordexp.c (w_addword): Free word if realloc fails and it
963 was allocated here. [Coverity CID 219, 220]
965 * posix/getconf.c (print_all): Free confstr data after printing.
968 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
969 list allocation fails. [Coverity CID 215]
971 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
974 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
975 string is NULL. [Coverity CID 212]
976 * argp/Makefile: Add rules to build and run bug-argp1.
977 * argp/bug-argp1.c: New file.
979 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
981 * stdlib/canonicalize.c (__realpath): Likewise.
983 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
984 pointer. [Coverity CID 206]
986 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
987 in statically linked code.
988 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
989 statically built code, be prepared to have no link map.
992 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
993 dgettext calls. [Coverity CID 204]
995 * argp/argp-help.c (struct uparams): Remove valid member. Change
997 (uparam_names): Reduce size. Avoid relative relocations.
998 Moved to read-only segment.
999 (fill_in_uparams): Update for new layout.
1001 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
1002 assumed to always be != NULL. [Coverity CID 202]
1004 * argp/argp-help.c (hol_entry_help): Remove some dead code
1007 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
1008 away a few more unconditional yperr2nss calls.
1009 (_nss_nis_getservbyname_r): Likewise.
1011 2006-05-06 Ulrich Drepper <drepper@redhat.com>
1013 * sysdeps/generic/ldsodefs.h: Remove support for non-core
1016 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
1017 that unused memory passed to sendto is nevertheless initialized.
1020 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
1021 possibly unaligned memory accesses.
1023 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
1024 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
1025 and __putlong respectively. Correct buffer overflow check for
1028 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
1030 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
1031 (send_dg): Rewrite error handling to be more compact and avoid
1032 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
1034 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
1036 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
1037 instead of ns_get16.
1038 (res_queriesmatch): Likewise. Minor optimization.
1041 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
1042 __libc_res_nsend might reallocate the buffer for the answer. In
1043 this case we have to reload the HP pointer.
1045 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1047 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
1048 some branch prediction hints.
1050 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
1051 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1052 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1053 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1054 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1055 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1056 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
1057 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1059 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
1061 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
1062 by a GOT relocation to make Scrt1.o position independent.
1063 * sysdeps/s390/s390-64/elf/start.S: Likewise.
1065 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
1066 six system call parameters.
1067 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
1069 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1071 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
1074 * sunrpc/svc_udp.c (BZERO): Remove definition.
1076 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
1078 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
1079 (des_SPtrans): Use uint32_t type.
1080 (des_skb): Likewise.
1082 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
1084 2006-05-05 Jakub Jelinek <jakub@redhat.com>
1087 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
1090 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1092 * locale/programs/ld-address.c (address_finish): Fix one more
1093 place where the iso639 array might be accessed beyond the limits.
1095 2006-05-04 Ulrich Drepper <drepper@redhat.com>
1097 * nis/nis_table.c (nis_list): Avoid clearing res twice before
1098 filling it for the first time.
1100 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
1102 Free res object content before returning.
1104 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
1106 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
1109 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
1110 cleanup for initial thread, just the free call on TVP.
1112 * nscd/gai.c (__getline): Define.
1115 See ChangeLog.16 for earlier changes.