1 2006-09-07 Jakub Jelinek <jakub@redhat.com>
4 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
7 2006-09-06 Jakub Jelinek <jakub@redhat.com>
9 * posix/regex_internal.c (re_string_reconstruct): Handle
10 offset < pstr->valid_raw_len && pstr->offsets_needed case.
11 Ensure no bytes read before raw_mbs array. Pass a saved copy of
12 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
14 * posix/Makefile: Add rules to build and run bug-regex26 test.
15 * posix/bug-regex26.c: New test.
17 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
18 rather than col_sym_free. Move seqp declaration earlier.
20 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
22 2006-09-05 Jakub Jelinek <jakub@redhat.com>
24 * nscd/initgrcache.c (addinitgroupsX): Move any_success
25 decl before first goto out.
27 2006-09-04 Jakub Jelinek <jakub@redhat.com>
29 * Makerules (shlib.lds): If have-hash-style, put .hash section
30 at the end of the RO segment.
32 2006-09-04 Ulrich Drepper <drepper@redhat.com>
34 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
35 style hash table format is used.
37 2006-09-04 Jakub Jelinek <jakub@redhat.com>
39 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
40 randomization rather than before.
41 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
43 2006-08-31 Jakub Jelinek <jakub@redhat.com>
45 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
47 * malloc/malloc.c (_int_malloc): Use full list insert and not
48 shortcut which assumes the list is empty for large requests
51 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
53 2006-08-30 Jakub Jelinek <jakub@redhat.com>
55 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
56 and offout arguments to the prototype.
57 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
58 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
59 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
60 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
61 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
62 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
63 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
64 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
66 2006-08-28 Ulrich Drepper <drepper@redhat.com>
68 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
70 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
73 2006-08-28 Jakub Jelinek <jakub@redhat.com>
75 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
76 only if herrno is NETDB_INTERNAL. Handle errors other than
77 ERANGE outside of the loops, handle TRY_AGAIN.
79 * locale/programs/ld-ctype.c (translit_flatten): Issue error
80 if other's ctype category was missing.
81 * locale/programs/ld-collate.c (collate_read): Return if
82 copy_locale's collate category is missing.
84 2006-08-27 Ulrich Drepper <drepper@redhat.com>
87 * malloc/malloc.c (public_rEALLOc): Try harder by using other
88 arenas if allocation failed.
89 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
91 2006-08-26 Ulrich Drepper <drepper@redhat.com>
93 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
95 (malloc_state): Reduce bins size by 2.
96 (_int_malloc): Fix test for large enough buffer for early termination.
97 When no unsorted block matches perfectly and an exiting block has
98 to be split, use full list insert and not shortcut which assumes
101 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
104 2006-08-24 Ulrich Drepper <drepper@redhat.com>
106 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
109 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
110 symbol require exact match (these are PLTs).
111 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
112 (_dl_ppc64_addr_sym_match): Likewise.
115 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
116 If symbol has a value use it.
117 * elf/tst-dladdr1.c: New file.
118 * elf/Makefile: Add rules to build and run tst-addr1.
120 2006-08-24 Jakub Jelinek <jakub@redhat.com>
122 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
123 keeps failing and heap growth or new heap creation isn't
125 * malloc/tst-malloc.c (main): Add new tests.
127 2006-08-24 Ulrich Drepper <drepper@redhat.com>
130 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
131 as in the x86-64 code to use bswap.
133 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
136 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
138 * posix/bits/unistd.h: Likewise.
140 2006-05-15 Mike Frysinger <vapier@gentoo.org>
143 * string/strchr.c: Add cast to avoid warning.
145 2006-08-21 Ulrich Drepper <drepper@redhat.com>
147 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
148 platforms define as 512K. For 64-bit platforms as 32MB. The lower
149 limit is needed to avoid the exploding of the address space
150 requirement for secondary heaps.
151 * malloc/arena.c (HEAP_MAX_SIZE): Define using
152 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
154 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
157 * Makerules (depfiles): Handle extra-test-objs the same as
159 (common-mostlyclean): Likewise.
160 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
162 * elf/Makefile (extra-objs): Likewise.
163 * stdlib/Makefile (extra-objs): Likewise.
165 2006-08-14 Eric Blake <ebb9@byu.net>
168 * misc/error.h: Assume C89 or better.
169 * misc/error.c: Likewise.
171 2006-08-21 Ulrich Drepper <drepper@redhat.com>
174 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
175 __ASSUME_ATFCTS is defined.
177 2006-08-19 Ulrich Drepper <drepper@redhat.com>
179 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
180 to sort in each call.
182 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
183 is empty simply return and use next service.
184 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
186 * locale/programs/charmap.c (charmap_read): Add new parameter. It
187 tells us when not finding a charmap file is an error.
188 * locale/programs/charmap.h: Adjust charmap_read prototype.
189 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
190 cannot find a charmap.
191 * locale/programs/localedef.c (main): Adjust charmap_read call.
193 2006-08-15 Jakub Jelinek <jakub@redhat.com>
195 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
196 sysdeps/posix/pause.c implementation instead.
198 2006-08-09 Jakub Jelinek <jakub@redhat.com>
200 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
203 2006-08-13 Andreas Schwab <schwab@suse.de>
205 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
206 Don't clobber caller's LRSAVE.
207 (_dl_prof_resolve): Likewise.
209 2006-08-14 Ulrich Drepper <drepper@redhat.com>
212 * libio/memstream.c (open_memstream): Allocate initial buffer with
214 * libio/wmemstream.c (open_wmemstream): Likewise.
215 * libio/strops.c: Pretty printing.
216 (_IO_str_overflow): Clear uninitialized part of the new buffer.
217 (enlarge_userbuf): New function.
218 (_IO_str_seekoff): Call it if seek position is larger than current
220 * libio/wstrops.c: Likewise.
221 * libio/vasprintf.c: Add comment as to why we do not have to use
222 calloc instead of malloc to allocate initial buffer.
223 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
224 * libio/bug-memstream1.c: New file.
225 * libio/bug-wmemstream1.c: New file.
227 2006-08-13 Ulrich Drepper <drepper@redhat.com>
229 * libio/wstrops.c: Remove dead macro definitions and comments.
230 * libio/strops.c: Likewise.
233 * login/utmpname.c (__utmpname): Remove unnecessary test.
235 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
238 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
241 2006-08-13 Ulrich Drepper <drepper@redhat.com>
244 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
246 * sysdeps/unix/clock_settime.c: Add support for platform-specific
247 setting of CPU clocks.
249 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
252 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
253 since C99 requires the result to promote to 'int' when uint_least8_t
254 and uint_least16_t promote to 'int'.
256 2006-08-12 Ulrich Drepper <drepper@redhat.com>
259 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
260 lenght of one output field, correct bitmask creation.
261 * locale/programs/ld-time.c: Add alignment.
264 * misc/error.c: Add space between program name and message if file
267 2006-08-03 Eric Blake <ebb9@byu.net>
270 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
272 2006-08-09 Ulrich Drepper <drepper@redhat.com>
274 * malloc/memusagestat.c: Silence warnings.
276 * malloc/malloc.c: Dynamically size mmap treshold if the program
278 Patch by Valerie Henson and Arjan van de Ven.
280 2006-08-08 Jakub Jelinek <jakub@redhat.com>
282 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
285 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
286 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
287 (DEF): Don't put the var into .gnu.linkonce.r.* section.
288 Only provide var definitions in strtol_l (or for *ull*
291 * stdio-common/bug16.c (tests): New array.
292 (do_tests): Allow the first hexadecimal digit
293 to be 1, 2, 4 or 8. Do 3 additional tests.
295 * sysdeps/s390/fpu/libm-test-ulps: Update.
297 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
298 fchownat syscall if available.
299 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
300 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
301 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
303 2006-08-07 Ulrich Drepper <drepper@redhat.com>
305 * nis/nis_xdr.c: Avoid some function calls.
307 2006-08-07 Jakub Jelinek <jakub@redhat.com>
308 Ulrich Drepper <drepper@redhat.com>
310 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
311 short cut if only one name component is stripped away.
313 2006-08-07 Ulrich Drepper <drepper@redhat.com>
315 * nis/nis_call.c: Minor cleanups throughout.
316 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
317 (first_shoot): Add search_parent_first parameter. Only if it is set
318 search parent server first.
319 If directory for table found through cold start cache is not the same
320 as referenced in the cache, don't use it.
321 (__nisfind_server): Take additional parameter. Pass it on to
323 (__prepare_niscall): Adjust __nisfind_server call.
324 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
325 * nis/nis_table.c: Adjust __nisfind_server call.
326 * nis/nis_lookup.c: Likewise.
327 (nis_lookup): Don't loop endlessly if name is reduced to ".".
329 2006-08-03 Ulrich Drepper <drepper@redhat.com>
332 * math/s_cacosh.c: Return values from positive branch.
333 * math/s_cacoshf.c: Likewise.
334 * math/s_cacoshl.c: Likewise.
337 * sysvipc/sys/msg.h: Change return value to ssize_t.
338 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
339 * sysvipc/msgrcv.c: Likewise.
340 * include/sys/msg.h: Likewise.
342 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
343 test introduced in patch for bz #661.
344 (getgrouplist): Simplify code a bit. Don't allocate one additional
345 element for NEWGROUPS.
348 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
349 'f', use '1' as leading digit not '\1'.
350 * stdio-common/Makefile (tests): Add bug16.
351 * stdio-common/bug16.c: New file.
354 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
355 and don't try to open it. The patch introducing the macro
356 contained a bug and used the same file name as the new file
357 instead of using /var/adm/hostid. Nobody complaint so I'm taking
361 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
362 Patch by Jerry James <Jerry.James@usu.edu>.
364 * rt/Makefile (tests): Add tst-clock2.
365 * rt/tst-clock2.c: New file.
368 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
369 function and its parameters and pass it to new thread.
370 (__gai_notify): Add support for alternative waiting for completion.
371 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
372 waiting for completion.
373 * resolv/getaddrinfo_a.c: Likewise.
374 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
375 waiting for completion is used.
376 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
377 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
378 * resolv/gai_error.c: Likewise.
379 * resolv/gai_sigqueue.c: Likewise.
381 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
383 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
384 errno to EBADF and return MACH_PORT_NULL.
386 2006-06-23 Joseph Myers <joseph@codesourcery.com>
389 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
391 2006-08-02 Ulrich Drepper <drepper@redhat.com>
393 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
394 walk them instead of the symbol table.
396 2006-08-01 Ulrich Drepper <drepper@redhat.com>
399 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
400 status of NSS calls, not the number of returned entries.
402 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
405 2006-07-31 Ulrich Drepper <drepper@redhat.com>
407 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
409 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
411 * elf/tst-auditmod1.c: Fix typo in #error.
413 2006-07-31 Ulrich Drepper <drepper@redhat.com>
415 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
417 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
419 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
421 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
422 that the directory is empty even on non-POSIX filesystems.
424 2006-07-31 Ulrich Drepper <drepper@redhat.com>
426 * elf/dl-open.c (dl_open_worker): Add branch prediction.
428 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
429 the backend NSS module. If backend setgrent call failed, don't have
430 internal_setgrent fail. Just remember this until it is needed.
431 * nis/nss_compat/compat-pwd.c: Likewise.
432 * nis/nss_compat/compat-spwd.c: Likewise.
434 2006-07-30 Roland McGrath <roland@redhat.com>
436 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
437 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
438 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
439 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
441 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
442 (nanosleep_not_cancel): New macro.
443 (sigsuspend_not_cancel): new macro.
444 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
445 (do_sigsuspend): Define as inline.
446 (__sigsuspend): Always use do_sigsuspend.
447 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
448 * include/signal.h: Declare __sigsuspend_nocancel.
449 * sysdeps/posix/pause.c
450 [! NO_CANCELLATION] (__pause_nocancel): New function.
452 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
453 * include/time.h (__nanosleep_nocancel): Likewise.
455 2006-07-30 Ulrich Drepper <drepper@redhat.com>
457 * locale/programs/localedef.c (add_to_readlist): Rename local
458 variables to avoid confusion.
460 * locale/programs/charmap.c (charmap_read): Emit error message if
461 charmap couldn't be found or read.
463 2006-07-28 Ulrich Drepper <drepper@redhat.com>
465 * sysdeps/unix/sysv/linux/kernel-features.h: Define
466 __ASSUME_FUTEX_LOCK_PI.
467 * include/time.h: Declare __nanosleep_nocancel.
468 * include/unistd.h: Declare __pause_nocancel.
470 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
471 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
472 get the __stack_chk_fail_local definition when it's needed.
474 2006-07-26 Ulrich Drepper <drepper@redhat.com>
476 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
477 * dlfcn/bug-atexit3.c: New file.
478 * dlfcn/bug-atexit3-lib.cc: New file.
480 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
481 used when the namespace is not the base namespace.
483 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
485 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
486 (__new_exitfn): Bump it in every successful call.
487 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
488 more exit handlers, call them right away.
489 * stdlib/exit.h: Declare __new_exitfn_called.
491 2006-07-25 Ulrich Drepper <drepper@redhat.com>
493 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
494 calling registered handler.
496 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
497 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
498 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
499 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
500 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
501 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
502 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
503 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
505 2006-07-10 Ulrich Drepper <drepper@redhat.com>
507 * elf/dl-lookup.c (dl_new_hash): New functions.
508 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
509 value here. Compute new-style hash value. Pass new hash value
510 and reference to variable with the old value to do_lookup_x.
511 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
512 old-style hash table.
513 (_dl_debug_bindings): Pass new hash value and reference to variable
514 with the old value to do_lookup_x.
515 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
516 new-style hash value and change old-style hash value parameter to
517 be a reference. Reoganize functions to determine whether
518 new-style hash table is available. Only fall back on old-style
519 table. If old-style hash value is needed, compute it here.
520 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
522 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
523 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
524 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
525 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
526 * Makeconfig: If linker supports --hash-style option add it to all
527 linker command lines to build DSOs.
528 * config.make.in: Define have-hash-style.
529 * configure.in: Test whether linker supports --hash-style option.
531 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
532 * sysdeps/generic/ldsodefs.h: Adjust prototype.
534 2006-06-27 Ulrich Drepper <drepper@redhat.com>
536 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
539 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
540 RPATH of main map twice.
542 2006-06-22 Ulrich Drepper <drepper@redhat.com>
544 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
545 look further, return original strings.
546 (_nl_find_msg): Do not return found translation if the conversion
547 failed. Either signal the string is unusable or that something went
548 wrong and the original should be used.
550 2006-06-21 Ulrich Drepper <drepper@redhat.com>
552 * string/_strerror.c (__strerror_r): Add __builtin_expect.
554 2006-06-14 Jakub Jelinek <jakub@redhat.com>
557 * misc/insremque.c (insque): Handle prev == NULL.
558 * misc/Makefile (tests): Add tst-insremque.
559 * misc/tst-insremque.c: New test.
561 2006-06-17 Ulrich Drepper <drepper@redhat.com>
564 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
565 conflict with DL_DST_REQUIRED.
567 2006-06-16 Ulrich Drepper <drepper@redhat.com>
569 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
570 match what Solaris does.
572 2006-06-04 Ulrich Drepper <drepper@redhat.com>
574 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
575 local_setegid instead of seteuid and setegid.
576 * sysdeps/generic/local-setxid.h: New file.
577 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
579 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
581 * string/Makefile (tests): Add bug-envz1.
582 * string/bug-envz1.c: New file.
584 2006-06-02 Jakub Jelinek <jakub@redhat.com>
586 * posix/regex_internal.c (re_string_skip_chars): If no character has
587 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
588 to the byte which couldn't be converted.
589 (re_string_reconstruct): Don't clear valid_raw_len before calling
590 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
591 tip_context using re_string_context_at.
592 * posix/Makefile: Add rules to build and run bug-regex25 test.
593 * posix/bug-regex25.c: New test.
595 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
598 * string/envz.c (envz_strip): Correct erroneously reversed src
599 and dest parameters to memmove() invocation.
601 2006-05-30 Jakub Jelinek <jakub@redhat.com>
603 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
604 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
605 to make sure the database has been already invalidated.
606 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
607 after the cache has been invalidated. Use pthread_mutex_lock rather
608 than pthread_mutex_trylock if fd != -1.
609 * nscd/connections.c (invalidate_cache): Add fd argument, write
610 response to fd if not calling prune_cache, pass fd to prune_cache.
611 (handle_request): Adjust invalidate_cache caller.
612 (nscd_run): Pass -1 as fd to prune_cache.
614 2006-05-30 Ulrich Drepper <drepper@redhat.com>
616 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
619 2006-05-29 Ulrich Drepper <drepper@redhat.com>
621 * nscd/nscd.h (struct database_dyn): Add prunelock field.
622 * nscd/cache.c (prune_cache): Take prunelock before starting the
623 work. Just return in case it is already taken.
624 * nscd/connections.c (dbs): Initialize .prunelock.
626 2006-05-25 Ulrich Drepper <drepper@redhat.com>
628 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
629 copying. No need to allocate new array for group members. Just
630 move the pointers and update the size.
632 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
633 Avoid memory leak in case realloc fails. Simplification for
634 better code generation.
636 Avoid deprecation warning because of libc_hidden_proto for
638 * inet/inet6_option.c (option_alloc): Renamed from
639 inet6_option_alloc. Made static.
640 (inet6_option_alloc): Now a simple wrapper around option_alloc.
641 (inet6_option_append): Call option_alloc.
642 * include/netinet/in.h: Remove libc_hidden_proto for
645 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
646 for cleanup when cb!=NULL [Coverity CID 233].
648 2006-05-24 Ulrich Drepper <drepper@redhat.com>
651 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
652 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
653 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
654 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
655 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
656 and inet6_rth_getaddr.
657 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
659 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
660 Mark inet6_option_* interfaces as deprecated.
661 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
662 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
663 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
664 inet6_rth_segments, and inet6_rth_getaddr.
665 * inet/inet6_opt.c: New file.
666 * inet/inet6_rth.c: New file.
668 * inet/netinet/icmp6.h: Pretty printing.
671 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
673 2006-05-23 Ulrich Drepper <drepper@redhat.com>
675 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
676 doing it all here. When server does not know the answer do not
677 fail immediate, try parent first.
679 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
682 2006-05-20 Ulrich Drepper <drepper@redhat.com>
684 * nis/nis_call.c (__prepare_niscall): New function. Split out
686 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
688 (__follow_path): New function. Split out from nis_list.
689 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
691 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
693 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
695 * nis/Versions: Export __prepare_niscall, __create_ib_request,
696 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
697 from libnsl for version GLIBC_PRIVATE.
698 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
699 Remove entry parameter from _nss_nisplus_parse_pwent and
700 _nss_nisplus_parse_grent.
701 * nis/nss_nisplus/nisplus-parser.c: Likewise.
702 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
703 again. Rewrite getpwent handling to not use nis_first_entry and
704 nis_next_entry. Roll out own niscall handling.
705 * nis/nss_nisplus/nisplus-grp.c: Likewise.
707 * sunrpc/xdr_rec.c: Fix typo in comment.
709 2006-05-19 Ulrich Drepper <drepper@redhat.com>
711 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
714 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
715 to allocate memory for my_pollfd. Better initialization of
716 cb_is_running. Use TEMP_FAILURE_RETRY.
718 * malloc/memusage.sh (memusageso): Add quotes.
719 (memusagestat): Likewise.
720 * debug/xtrace.sh (pcprofileso): Likewise.
721 (pcprofiledump): Likewise.
722 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
724 * malloc/Makefile ($(objpfx)memusage): Likewise.
726 * nis/nis_callback.c (__nis_create_callback): Calls to
727 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
730 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
731 no uninitialized memory is passed to sendto.
733 2006-05-18 Ulrich Drepper <drepper@redhat.com>
735 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
736 of snprintf+strdup. Handle OOM.
737 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
738 cb->serv together. Remove now obsolete free calls.
739 (__nis_destroy_callback): Remove now obsolete free call.
741 2006-05-18 David Woodhouse <dwmw2@redhat.com>
743 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
744 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
745 and ULA respectively). Set precedence for IPv4 address to 10 as
746 defined in RFC3484 for preferring IPv6.
747 * posix/gai.conf: Update to match the new default tables.
749 2006-05-18 Jakub Jelinek <jakub@redhat.com>
751 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
752 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
753 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
754 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
756 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
758 (init_nss_interface): Remove initialization of these variables.
760 2006-05-18 Ulrich Drepper <drepper@redhat.com>
762 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
763 nis_free_directory forward to avoid duplication.
765 2006-05-17 Ulrich Drepper <drepper@redhat.com>
767 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
768 rec_dirsearch returning NULL.
769 (first_shoot): Handle __nis_finddirectory returning NULL.
770 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
772 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
773 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
775 2006-05-17 Jakub Jelinek <jakub@redhat.com>
777 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
780 2006-05-15 Ulrich Drepper <drepper@redhat.com>
782 * include/rpc/pmap_prot.h: Mark all functions as hidden.
784 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
785 * nscd/nscd_getgr_r.c: Likewise.
787 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
789 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
790 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
792 * stdlib/longlong.h (__clz_tab): Mark as hidden.
794 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
796 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
798 * include/rpc/auth.h: Mark xdr_des_block_internal and
799 xdr_opaque_auth_internal as hidden.
801 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
804 * include/rpc/xdr.h: Mark all _internal functions as hidden.
806 * misc/getusershell.c (okshells): Don't use static initializers,
809 * stdlib/fmtmsg.c (keywords): Change type of len element to
810 uint32_t to not waste space on 64bit machines.
812 * locale/setlocale.c: Change _nl_category_names into a string.
813 Add new _nl_category_name_idxs. Change all users.
814 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
815 Declare _nl_category_name_idxs.
816 * locale/findlocale.c: Adjust for _nl_category_names change.
817 * locale/loadlocale.c: Likewise.
818 * locale/newlocale.c: Likewise.
819 * intl/dcigettext.c: Likewise.
821 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
822 (add_alias2): ...here. New function.
823 (__gconv_read_conf): Simplify builtin alias handling.
824 (builtin_aliases): Convert to string to avoid relocations.
825 * iconv/gconv_builtin.h: Add comment about correct formatting.
827 2006-05-15 Jakub Jelinek <jakub@redhat.com>
829 * resolv/res_debug.c (loc_ntoa): Make error const.
831 2006-05-14 Andreas Schwab <schwab@suse.de>
833 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
835 2006-05-12 Jakub Jelinek <jakub@redhat.com>
837 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
838 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
841 2006-05-11 Ulrich Drepper <drepper@redhat.com>
843 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
845 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
847 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
848 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
850 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
851 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
853 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
854 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
857 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
858 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
861 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
862 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
864 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
865 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
867 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
868 * include/rpcsvc/nis_callback.h: New file.
870 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
871 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
873 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
874 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
876 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
877 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
879 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
880 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
882 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
883 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
886 * nis/nis_xdr.h: Mark all functions as hidden. Remove
887 __BEGIN_DECLS and __END_DECLS, the header is not installed.
889 * nis/nis_error.c: Remove table of strings. Use position
890 independent mechanism.
891 * nis/nis_error.h: New file.
893 2006-05-11 Jakub Jelinek <jakub@redhat.com>
895 * locale/programs/ld-time.c (time_finish): If wide era name or
896 format aren't provided, set both wname and wformat to L"".
898 2006-05-10 Ulrich Drepper <drepper@redhat.com>
900 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
901 results if the call was succesful.
903 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
905 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
908 2006-05-10 Jakub Jelinek <jakub@redhat.com>
910 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
912 2006-05-10 Ulrich Drepper <drepper@redhat.com>
914 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
915 caller makes sure this is not the case.
916 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
918 2006-05-09 Ulrich Drepper <drepper@redhat.com>
920 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
923 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
924 [Coverity CID 229, 230]
926 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
928 (hol_help): Likewise. [Coverity CID 226, 227]
930 * string/argz-replace.c (__argz_replace): Unconditionally call
931 free on SRC. [Coverity CID 225]
933 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
934 the return value of __nis_default_owner and __nis_default_group,
935 it has been especially allocated. [Coverity CID 224]
937 * nis/nis_defaults.c (searchXYX): New functions. Used by both
938 searchgroup and searchowner. Significantly simplified.
939 (__nis_default_owner): Remove duplication. Do not locally copy the
940 string before duplicating it.
941 (__nis_default_group): Likewise.
943 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
944 we must clear the variable before calling __nisfind_server.
946 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
947 nis_getnames. [Coverity CID 223]
949 * locale/programs/locfile.c (locfile_read): Use alloca instead of
950 xmalloc to allocate local repertoire name. [Coverity CID 222]
952 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
953 allocate memory for the input to add_bytes. [Coverity CID 221]
955 * posix/wordexp.c (w_addword): Free word if realloc fails and it
956 was allocated here. [Coverity CID 219, 220]
958 * posix/getconf.c (print_all): Free confstr data after printing.
961 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
962 list allocation fails. [Coverity CID 215]
964 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
967 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
968 string is NULL. [Coverity CID 212]
969 * argp/Makefile: Add rules to build and run bug-argp1.
970 * argp/bug-argp1.c: New file.
972 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
974 * stdlib/canonicalize.c (__realpath): Likewise.
976 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
977 pointer. [Coverity CID 206]
979 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
980 in statically linked code.
981 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
982 statically built code, be prepared to have no link map.
985 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
986 dgettext calls. [Coverity CID 204]
988 * argp/argp-help.c (struct uparams): Remove valid member. Change
990 (uparam_names): Reduce size. Avoid relative relocations.
991 Moved to read-only segment.
992 (fill_in_uparams): Update for new layout.
994 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
995 assumed to always be != NULL. [Coverity CID 202]
997 * argp/argp-help.c (hol_entry_help): Remove some dead code
1000 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
1001 away a few more unconditional yperr2nss calls.
1002 (_nss_nis_getservbyname_r): Likewise.
1004 2006-05-06 Ulrich Drepper <drepper@redhat.com>
1006 * sysdeps/generic/ldsodefs.h: Remove support for non-core
1009 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
1010 that unused memory passed to sendto is nevertheless initialized.
1013 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
1014 possibly unaligned memory accesses.
1016 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
1017 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
1018 and __putlong respectively. Correct buffer overflow check for
1021 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
1023 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
1024 (send_dg): Rewrite error handling to be more compact and avoid
1025 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
1027 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
1029 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
1030 instead of ns_get16.
1031 (res_queriesmatch): Likewise. Minor optimization.
1034 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
1035 __libc_res_nsend might reallocate the buffer for the answer. In
1036 this case we have to reload the HP pointer.
1038 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1040 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
1041 some branch prediction hints.
1043 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
1044 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1045 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1046 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1047 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1048 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1049 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
1050 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1052 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
1054 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
1055 by a GOT relocation to make Scrt1.o position independent.
1056 * sysdeps/s390/s390-64/elf/start.S: Likewise.
1058 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
1059 six system call parameters.
1060 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
1062 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1064 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
1067 * sunrpc/svc_udp.c (BZERO): Remove definition.
1069 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
1071 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
1072 (des_SPtrans): Use uint32_t type.
1073 (des_skb): Likewise.
1075 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
1077 2006-05-05 Jakub Jelinek <jakub@redhat.com>
1080 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
1083 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1085 * locale/programs/ld-address.c (address_finish): Fix one more
1086 place where the iso639 array might be accessed beyond the limits.
1088 2006-05-04 Ulrich Drepper <drepper@redhat.com>
1090 * nis/nis_table.c (nis_list): Avoid clearing res twice before
1091 filling it for the first time.
1093 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
1095 Free res object content before returning.
1097 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
1099 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
1102 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
1103 cleanup for initial thread, just the free call on TVP.
1105 * nscd/gai.c (__getline): Define.
1108 See ChangeLog.16 for earlier changes.