1 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
4 Cast sp to unsigned long to avoid compiler warning.
5 Use __makecontext_ret function instead of a trampoline on the stack.
6 (__makecontext_ret): New function.
7 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
9 2006-09-19 Jakub Jelinek <jakub@redhat.com>
11 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
12 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
15 2006-09-19 Ulrich Drepper <drepper@redhat.com>
17 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
18 sure no reference to the unloaded map's search list remains in the
21 2006-09-16 Jakub Jelinek <jakub@redhat.com>
23 * elf/Makefile: Add rules to build and run unload7 test.
24 * elf/unload7.c: New test.
25 * elf/unload7mod1.c: New file.
26 * elf/unload7mod2.c: New file.
28 2006-09-18 Jakub Jelinek <jakub@redhat.com>
30 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
31 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
32 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
33 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
34 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
35 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
36 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
37 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
38 PTRACE_GETEVENTMSG): Likewise.
39 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
42 2006-09-17 Mike Frysinger <vapier@gentoo.org>
44 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
45 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
46 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
47 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
49 2006-09-16 Jakub Jelinek <jakub@redhat.com>
51 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
53 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
54 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
55 Change regs to unsigned long pointer from unsigned int, fix fscr
58 2006-09-14 Jakub Jelinek <jakub@redhat.com>
60 * io/Makefile (CFLAGS-fstatat.c): Set.
61 (CFLAGS-fstatat64.c): Likewise.
62 (CFLAGS-mknodat.c): Likewise.
64 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
65 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
66 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
67 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
69 2006-09-14 Jakub Jelinek <jakub@redhat.com>
70 Steven Munroe <sjmunroe@us.ibm.com>
72 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
73 names to the beginning. Rename "cell" to "cellbe".
74 (_dl_powerpc_platforms): New.
75 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
76 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
77 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
78 (_DL_HWCAP_PLATFORM): Define to new mask.
79 (_dl_platform_string, _dl_string_platform): New functions.
80 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
81 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
83 2006-09-12 Jakub Jelinek <jakub@redhat.com>
86 * README.libm: Fix a thinko in sqrt algorithm description.
89 * manual/string.texi (argz_delete): Fix prototype.
90 Patch by <alpt@freaknet.org>.
92 2006-08-26 Joseph Myers <joseph@codesourcery.com>
95 * io/test-lfs.c (do_prepare): Give name_len type size_t.
96 * io/tst-fcntl.c (do_prepare): Likewise.
97 * posix/tst-exec.c (do_prepare): Likewise.
98 * posix/tst-preadwrite.c (do_prepare): Likewise.
99 * posix/tst-spawn.c (do_prepare): Likewise.
100 * posix/tst-truncate.c (do_prepare): Likewise.
101 * rt/tst-aio.c (do_prepare): Likewise.
102 * rt/tst-aio64.c (do_prepare): Likewise.
103 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
106 2006-09-09 Ulrich Drepper <drepper@redhat.com>
109 * time/mktime.c (guess_time_tm): Fix overflow detection.
110 * time/Makefile (tests): Add bug-mktime1.
111 * time/bug-mktime1.c: New file.
114 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
117 2006-09-07 Jakub Jelinek <jakub@redhat.com>
120 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
121 Ensure relocation doesn't clobber any bits outside of the
122 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
123 R_SPARC_HI22 and R_SPARC_H44.
126 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
127 (long) (MINSIZE + nb - old_size) is positive.
129 * malloc/arena.c (grow_heap): When growing bail even if new_size
133 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
136 2006-09-06 Jakub Jelinek <jakub@redhat.com>
138 * posix/regex_internal.c (re_string_reconstruct): Handle
139 offset < pstr->valid_raw_len && pstr->offsets_needed case.
140 Ensure no bytes read before raw_mbs array. Pass a saved copy of
141 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
142 re_string_context_at.
143 * posix/Makefile: Add rules to build and run bug-regex26 test.
144 * posix/bug-regex26.c: New test.
146 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
147 rather than col_sym_free. Move seqp declaration earlier.
149 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
151 2006-09-05 Jakub Jelinek <jakub@redhat.com>
153 * nscd/initgrcache.c (addinitgroupsX): Move any_success
154 decl before first goto out.
156 2006-09-04 Jakub Jelinek <jakub@redhat.com>
158 * Makerules (shlib.lds): If have-hash-style, put .hash section
159 at the end of the RO segment.
161 2006-09-04 Ulrich Drepper <drepper@redhat.com>
163 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
164 style hash table format is used.
166 2006-09-04 Jakub Jelinek <jakub@redhat.com>
168 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
169 randomization rather than before.
170 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
172 2006-08-31 Jakub Jelinek <jakub@redhat.com>
174 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
176 * malloc/malloc.c (_int_malloc): Use full list insert and not
177 shortcut which assumes the list is empty for large requests
180 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
182 2006-08-30 Jakub Jelinek <jakub@redhat.com>
184 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
185 and offout arguments to the prototype.
186 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
187 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
188 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
189 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
190 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
191 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
192 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
193 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
195 2006-08-28 Ulrich Drepper <drepper@redhat.com>
197 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
199 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
202 2006-08-28 Jakub Jelinek <jakub@redhat.com>
204 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
205 only if herrno is NETDB_INTERNAL. Handle errors other than
206 ERANGE outside of the loops, handle TRY_AGAIN.
208 * locale/programs/ld-ctype.c (translit_flatten): Issue error
209 if other's ctype category was missing.
210 * locale/programs/ld-collate.c (collate_read): Return if
211 copy_locale's collate category is missing.
213 2006-08-27 Ulrich Drepper <drepper@redhat.com>
216 * malloc/malloc.c (public_rEALLOc): Try harder by using other
217 arenas if allocation failed.
218 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
220 2006-08-26 Ulrich Drepper <drepper@redhat.com>
222 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
224 (malloc_state): Reduce bins size by 2.
225 (_int_malloc): Fix test for large enough buffer for early termination.
226 When no unsorted block matches perfectly and an exiting block has
227 to be split, use full list insert and not shortcut which assumes
230 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
233 2006-08-24 Ulrich Drepper <drepper@redhat.com>
235 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
238 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
239 symbol require exact match (these are PLTs).
240 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
241 (_dl_ppc64_addr_sym_match): Likewise.
244 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
245 If symbol has a value use it.
246 * elf/tst-dladdr1.c: New file.
247 * elf/Makefile: Add rules to build and run tst-addr1.
249 2006-08-24 Jakub Jelinek <jakub@redhat.com>
251 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
252 keeps failing and heap growth or new heap creation isn't
254 * malloc/tst-malloc.c (main): Add new tests.
256 2006-08-24 Ulrich Drepper <drepper@redhat.com>
259 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
260 as in the x86-64 code to use bswap.
262 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
265 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
267 * posix/bits/unistd.h: Likewise.
269 2006-05-15 Mike Frysinger <vapier@gentoo.org>
272 * string/strchr.c: Add cast to avoid warning.
274 2006-08-21 Ulrich Drepper <drepper@redhat.com>
276 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
277 platforms define as 512K. For 64-bit platforms as 32MB. The lower
278 limit is needed to avoid the exploding of the address space
279 requirement for secondary heaps.
280 * malloc/arena.c (HEAP_MAX_SIZE): Define using
281 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
283 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
286 * Makerules (depfiles): Handle extra-test-objs the same as
288 (common-mostlyclean): Likewise.
289 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
291 * elf/Makefile (extra-objs): Likewise.
292 * stdlib/Makefile (extra-objs): Likewise.
294 2006-08-14 Eric Blake <ebb9@byu.net>
297 * misc/error.h: Assume C89 or better.
298 * misc/error.c: Likewise.
300 2006-08-21 Ulrich Drepper <drepper@redhat.com>
303 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
304 __ASSUME_ATFCTS is defined.
306 2006-08-19 Ulrich Drepper <drepper@redhat.com>
308 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
309 to sort in each call.
311 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
312 is empty simply return and use next service.
313 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
315 * locale/programs/charmap.c (charmap_read): Add new parameter. It
316 tells us when not finding a charmap file is an error.
317 * locale/programs/charmap.h: Adjust charmap_read prototype.
318 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
319 cannot find a charmap.
320 * locale/programs/localedef.c (main): Adjust charmap_read call.
322 2006-08-15 Jakub Jelinek <jakub@redhat.com>
324 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
325 sysdeps/posix/pause.c implementation instead.
327 2006-08-09 Jakub Jelinek <jakub@redhat.com>
329 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
332 2006-08-13 Andreas Schwab <schwab@suse.de>
334 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
335 Don't clobber caller's LRSAVE.
336 (_dl_prof_resolve): Likewise.
338 2006-08-14 Ulrich Drepper <drepper@redhat.com>
341 * libio/memstream.c (open_memstream): Allocate initial buffer with
343 * libio/wmemstream.c (open_wmemstream): Likewise.
344 * libio/strops.c: Pretty printing.
345 (_IO_str_overflow): Clear uninitialized part of the new buffer.
346 (enlarge_userbuf): New function.
347 (_IO_str_seekoff): Call it if seek position is larger than current
349 * libio/wstrops.c: Likewise.
350 * libio/vasprintf.c: Add comment as to why we do not have to use
351 calloc instead of malloc to allocate initial buffer.
352 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
353 * libio/bug-memstream1.c: New file.
354 * libio/bug-wmemstream1.c: New file.
356 2006-08-13 Ulrich Drepper <drepper@redhat.com>
358 * libio/wstrops.c: Remove dead macro definitions and comments.
359 * libio/strops.c: Likewise.
362 * login/utmpname.c (__utmpname): Remove unnecessary test.
364 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
367 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
370 2006-08-13 Ulrich Drepper <drepper@redhat.com>
373 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
375 * sysdeps/unix/clock_settime.c: Add support for platform-specific
376 setting of CPU clocks.
378 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
381 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
382 since C99 requires the result to promote to 'int' when uint_least8_t
383 and uint_least16_t promote to 'int'.
385 2006-08-12 Ulrich Drepper <drepper@redhat.com>
388 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
389 lenght of one output field, correct bitmask creation.
390 * locale/programs/ld-time.c: Add alignment.
393 * misc/error.c: Add space between program name and message if file
396 2006-08-03 Eric Blake <ebb9@byu.net>
399 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
401 2006-08-09 Ulrich Drepper <drepper@redhat.com>
403 * malloc/memusagestat.c: Silence warnings.
405 * malloc/malloc.c: Dynamically size mmap treshold if the program
407 Patch by Valerie Henson and Arjan van de Ven.
409 2006-08-08 Jakub Jelinek <jakub@redhat.com>
411 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
414 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
415 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
416 (DEF): Don't put the var into .gnu.linkonce.r.* section.
417 Only provide var definitions in strtol_l (or for *ull*
420 * stdio-common/bug16.c (tests): New array.
421 (do_tests): Allow the first hexadecimal digit
422 to be 1, 2, 4 or 8. Do 3 additional tests.
424 * sysdeps/s390/fpu/libm-test-ulps: Update.
426 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
427 fchownat syscall if available.
428 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
429 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
430 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
432 2006-08-07 Ulrich Drepper <drepper@redhat.com>
434 * nis/nis_xdr.c: Avoid some function calls.
436 2006-08-07 Jakub Jelinek <jakub@redhat.com>
437 Ulrich Drepper <drepper@redhat.com>
439 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
440 short cut if only one name component is stripped away.
442 2006-08-07 Ulrich Drepper <drepper@redhat.com>
444 * nis/nis_call.c: Minor cleanups throughout.
445 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
446 (first_shoot): Add search_parent_first parameter. Only if it is set
447 search parent server first.
448 If directory for table found through cold start cache is not the same
449 as referenced in the cache, don't use it.
450 (__nisfind_server): Take additional parameter. Pass it on to
452 (__prepare_niscall): Adjust __nisfind_server call.
453 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
454 * nis/nis_table.c: Adjust __nisfind_server call.
455 * nis/nis_lookup.c: Likewise.
456 (nis_lookup): Don't loop endlessly if name is reduced to ".".
458 2006-08-03 Ulrich Drepper <drepper@redhat.com>
461 * math/s_cacosh.c: Return values from positive branch.
462 * math/s_cacoshf.c: Likewise.
463 * math/s_cacoshl.c: Likewise.
466 * sysvipc/sys/msg.h: Change return value to ssize_t.
467 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
468 * sysvipc/msgrcv.c: Likewise.
469 * include/sys/msg.h: Likewise.
471 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
472 test introduced in patch for bz #661.
473 (getgrouplist): Simplify code a bit. Don't allocate one additional
474 element for NEWGROUPS.
477 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
478 'f', use '1' as leading digit not '\1'.
479 * stdio-common/Makefile (tests): Add bug16.
480 * stdio-common/bug16.c: New file.
483 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
484 and don't try to open it. The patch introducing the macro
485 contained a bug and used the same file name as the new file
486 instead of using /var/adm/hostid. Nobody complaint so I'm taking
490 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
491 Patch by Jerry James <Jerry.James@usu.edu>.
493 * rt/Makefile (tests): Add tst-clock2.
494 * rt/tst-clock2.c: New file.
497 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
498 function and its parameters and pass it to new thread.
499 (__gai_notify): Add support for alternative waiting for completion.
500 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
501 waiting for completion.
502 * resolv/getaddrinfo_a.c: Likewise.
503 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
504 waiting for completion is used.
505 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
506 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
507 * resolv/gai_error.c: Likewise.
508 * resolv/gai_sigqueue.c: Likewise.
510 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
512 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
513 errno to EBADF and return MACH_PORT_NULL.
515 2006-06-23 Joseph Myers <joseph@codesourcery.com>
518 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
520 2006-08-02 Ulrich Drepper <drepper@redhat.com>
522 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
523 walk them instead of the symbol table.
525 2006-08-01 Ulrich Drepper <drepper@redhat.com>
528 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
529 status of NSS calls, not the number of returned entries.
531 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
534 2006-07-31 Ulrich Drepper <drepper@redhat.com>
536 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
538 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
540 * elf/tst-auditmod1.c: Fix typo in #error.
542 2006-07-31 Ulrich Drepper <drepper@redhat.com>
544 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
546 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
548 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
550 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
551 that the directory is empty even on non-POSIX filesystems.
553 2006-07-31 Ulrich Drepper <drepper@redhat.com>
555 * elf/dl-open.c (dl_open_worker): Add branch prediction.
557 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
558 the backend NSS module. If backend setgrent call failed, don't have
559 internal_setgrent fail. Just remember this until it is needed.
560 * nis/nss_compat/compat-pwd.c: Likewise.
561 * nis/nss_compat/compat-spwd.c: Likewise.
563 2006-07-30 Roland McGrath <roland@redhat.com>
565 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
566 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
567 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
568 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
570 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
571 (nanosleep_not_cancel): New macro.
572 (sigsuspend_not_cancel): new macro.
573 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
574 (do_sigsuspend): Define as inline.
575 (__sigsuspend): Always use do_sigsuspend.
576 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
577 * include/signal.h: Declare __sigsuspend_nocancel.
578 * sysdeps/posix/pause.c
579 [! NO_CANCELLATION] (__pause_nocancel): New function.
581 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
582 * include/time.h (__nanosleep_nocancel): Likewise.
584 2006-07-30 Ulrich Drepper <drepper@redhat.com>
586 * locale/programs/localedef.c (add_to_readlist): Rename local
587 variables to avoid confusion.
589 * locale/programs/charmap.c (charmap_read): Emit error message if
590 charmap couldn't be found or read.
592 2006-07-28 Ulrich Drepper <drepper@redhat.com>
594 * sysdeps/unix/sysv/linux/kernel-features.h: Define
595 __ASSUME_FUTEX_LOCK_PI.
596 * include/time.h: Declare __nanosleep_nocancel.
597 * include/unistd.h: Declare __pause_nocancel.
599 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
600 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
601 get the __stack_chk_fail_local definition when it's needed.
603 2006-07-26 Ulrich Drepper <drepper@redhat.com>
605 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
606 * dlfcn/bug-atexit3.c: New file.
607 * dlfcn/bug-atexit3-lib.cc: New file.
609 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
610 used when the namespace is not the base namespace.
612 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
614 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
615 (__new_exitfn): Bump it in every successful call.
616 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
617 more exit handlers, call them right away.
618 * stdlib/exit.h: Declare __new_exitfn_called.
620 2006-07-25 Ulrich Drepper <drepper@redhat.com>
622 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
623 calling registered handler.
625 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
626 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
627 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
628 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
629 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
630 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
631 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
632 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
634 2006-07-10 Ulrich Drepper <drepper@redhat.com>
636 * elf/dl-lookup.c (dl_new_hash): New functions.
637 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
638 value here. Compute new-style hash value. Pass new hash value
639 and reference to variable with the old value to do_lookup_x.
640 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
641 old-style hash table.
642 (_dl_debug_bindings): Pass new hash value and reference to variable
643 with the old value to do_lookup_x.
644 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
645 new-style hash value and change old-style hash value parameter to
646 be a reference. Reoganize functions to determine whether
647 new-style hash table is available. Only fall back on old-style
648 table. If old-style hash value is needed, compute it here.
649 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
651 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
652 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
653 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
654 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
655 * Makeconfig: If linker supports --hash-style option add it to all
656 linker command lines to build DSOs.
657 * config.make.in: Define have-hash-style.
658 * configure.in: Test whether linker supports --hash-style option.
660 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
661 * sysdeps/generic/ldsodefs.h: Adjust prototype.
663 2006-06-27 Ulrich Drepper <drepper@redhat.com>
665 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
668 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
669 RPATH of main map twice.
671 2006-06-22 Ulrich Drepper <drepper@redhat.com>
673 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
674 look further, return original strings.
675 (_nl_find_msg): Do not return found translation if the conversion
676 failed. Either signal the string is unusable or that something went
677 wrong and the original should be used.
679 2006-06-21 Ulrich Drepper <drepper@redhat.com>
681 * string/_strerror.c (__strerror_r): Add __builtin_expect.
683 2006-06-14 Jakub Jelinek <jakub@redhat.com>
686 * misc/insremque.c (insque): Handle prev == NULL.
687 * misc/Makefile (tests): Add tst-insremque.
688 * misc/tst-insremque.c: New test.
690 2006-06-17 Ulrich Drepper <drepper@redhat.com>
693 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
694 conflict with DL_DST_REQUIRED.
696 2006-06-16 Ulrich Drepper <drepper@redhat.com>
698 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
699 match what Solaris does.
701 2006-06-04 Ulrich Drepper <drepper@redhat.com>
703 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
704 local_setegid instead of seteuid and setegid.
705 * sysdeps/generic/local-setxid.h: New file.
706 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
708 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
710 * string/Makefile (tests): Add bug-envz1.
711 * string/bug-envz1.c: New file.
713 2006-06-02 Jakub Jelinek <jakub@redhat.com>
715 * posix/regex_internal.c (re_string_skip_chars): If no character has
716 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
717 to the byte which couldn't be converted.
718 (re_string_reconstruct): Don't clear valid_raw_len before calling
719 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
720 tip_context using re_string_context_at.
721 * posix/Makefile: Add rules to build and run bug-regex25 test.
722 * posix/bug-regex25.c: New test.
724 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
727 * string/envz.c (envz_strip): Correct erroneously reversed src
728 and dest parameters to memmove() invocation.
730 2006-05-30 Jakub Jelinek <jakub@redhat.com>
732 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
733 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
734 to make sure the database has been already invalidated.
735 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
736 after the cache has been invalidated. Use pthread_mutex_lock rather
737 than pthread_mutex_trylock if fd != -1.
738 * nscd/connections.c (invalidate_cache): Add fd argument, write
739 response to fd if not calling prune_cache, pass fd to prune_cache.
740 (handle_request): Adjust invalidate_cache caller.
741 (nscd_run): Pass -1 as fd to prune_cache.
743 2006-05-30 Ulrich Drepper <drepper@redhat.com>
745 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
748 2006-05-29 Ulrich Drepper <drepper@redhat.com>
750 * nscd/nscd.h (struct database_dyn): Add prunelock field.
751 * nscd/cache.c (prune_cache): Take prunelock before starting the
752 work. Just return in case it is already taken.
753 * nscd/connections.c (dbs): Initialize .prunelock.
755 2006-05-25 Ulrich Drepper <drepper@redhat.com>
757 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
758 copying. No need to allocate new array for group members. Just
759 move the pointers and update the size.
761 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
762 Avoid memory leak in case realloc fails. Simplification for
763 better code generation.
765 Avoid deprecation warning because of libc_hidden_proto for
767 * inet/inet6_option.c (option_alloc): Renamed from
768 inet6_option_alloc. Made static.
769 (inet6_option_alloc): Now a simple wrapper around option_alloc.
770 (inet6_option_append): Call option_alloc.
771 * include/netinet/in.h: Remove libc_hidden_proto for
774 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
775 for cleanup when cb!=NULL [Coverity CID 233].
777 2006-05-24 Ulrich Drepper <drepper@redhat.com>
780 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
781 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
782 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
783 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
784 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
785 and inet6_rth_getaddr.
786 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
788 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
789 Mark inet6_option_* interfaces as deprecated.
790 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
791 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
792 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
793 inet6_rth_segments, and inet6_rth_getaddr.
794 * inet/inet6_opt.c: New file.
795 * inet/inet6_rth.c: New file.
797 * inet/netinet/icmp6.h: Pretty printing.
800 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
802 2006-05-23 Ulrich Drepper <drepper@redhat.com>
804 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
805 doing it all here. When server does not know the answer do not
806 fail immediate, try parent first.
808 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
811 2006-05-20 Ulrich Drepper <drepper@redhat.com>
813 * nis/nis_call.c (__prepare_niscall): New function. Split out
815 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
817 (__follow_path): New function. Split out from nis_list.
818 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
820 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
822 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
824 * nis/Versions: Export __prepare_niscall, __create_ib_request,
825 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
826 from libnsl for version GLIBC_PRIVATE.
827 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
828 Remove entry parameter from _nss_nisplus_parse_pwent and
829 _nss_nisplus_parse_grent.
830 * nis/nss_nisplus/nisplus-parser.c: Likewise.
831 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
832 again. Rewrite getpwent handling to not use nis_first_entry and
833 nis_next_entry. Roll out own niscall handling.
834 * nis/nss_nisplus/nisplus-grp.c: Likewise.
836 * sunrpc/xdr_rec.c: Fix typo in comment.
838 2006-05-19 Ulrich Drepper <drepper@redhat.com>
840 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
843 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
844 to allocate memory for my_pollfd. Better initialization of
845 cb_is_running. Use TEMP_FAILURE_RETRY.
847 * malloc/memusage.sh (memusageso): Add quotes.
848 (memusagestat): Likewise.
849 * debug/xtrace.sh (pcprofileso): Likewise.
850 (pcprofiledump): Likewise.
851 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
853 * malloc/Makefile ($(objpfx)memusage): Likewise.
855 * nis/nis_callback.c (__nis_create_callback): Calls to
856 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
859 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
860 no uninitialized memory is passed to sendto.
862 2006-05-18 Ulrich Drepper <drepper@redhat.com>
864 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
865 of snprintf+strdup. Handle OOM.
866 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
867 cb->serv together. Remove now obsolete free calls.
868 (__nis_destroy_callback): Remove now obsolete free call.
870 2006-05-18 David Woodhouse <dwmw2@redhat.com>
872 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
873 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
874 and ULA respectively). Set precedence for IPv4 address to 10 as
875 defined in RFC3484 for preferring IPv6.
876 * posix/gai.conf: Update to match the new default tables.
878 2006-05-18 Jakub Jelinek <jakub@redhat.com>
880 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
881 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
882 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
883 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
885 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
887 (init_nss_interface): Remove initialization of these variables.
889 2006-05-18 Ulrich Drepper <drepper@redhat.com>
891 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
892 nis_free_directory forward to avoid duplication.
894 2006-05-17 Ulrich Drepper <drepper@redhat.com>
896 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
897 rec_dirsearch returning NULL.
898 (first_shoot): Handle __nis_finddirectory returning NULL.
899 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
901 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
902 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
904 2006-05-17 Jakub Jelinek <jakub@redhat.com>
906 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
909 2006-05-15 Ulrich Drepper <drepper@redhat.com>
911 * include/rpc/pmap_prot.h: Mark all functions as hidden.
913 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
914 * nscd/nscd_getgr_r.c: Likewise.
916 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
918 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
919 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
921 * stdlib/longlong.h (__clz_tab): Mark as hidden.
923 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
925 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
927 * include/rpc/auth.h: Mark xdr_des_block_internal and
928 xdr_opaque_auth_internal as hidden.
930 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
933 * include/rpc/xdr.h: Mark all _internal functions as hidden.
935 * misc/getusershell.c (okshells): Don't use static initializers,
938 * stdlib/fmtmsg.c (keywords): Change type of len element to
939 uint32_t to not waste space on 64bit machines.
941 * locale/setlocale.c: Change _nl_category_names into a string.
942 Add new _nl_category_name_idxs. Change all users.
943 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
944 Declare _nl_category_name_idxs.
945 * locale/findlocale.c: Adjust for _nl_category_names change.
946 * locale/loadlocale.c: Likewise.
947 * locale/newlocale.c: Likewise.
948 * intl/dcigettext.c: Likewise.
950 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
951 (add_alias2): ...here. New function.
952 (__gconv_read_conf): Simplify builtin alias handling.
953 (builtin_aliases): Convert to string to avoid relocations.
954 * iconv/gconv_builtin.h: Add comment about correct formatting.
956 2006-05-15 Jakub Jelinek <jakub@redhat.com>
958 * resolv/res_debug.c (loc_ntoa): Make error const.
960 2006-05-14 Andreas Schwab <schwab@suse.de>
962 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
964 2006-05-12 Jakub Jelinek <jakub@redhat.com>
966 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
967 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
970 2006-05-11 Ulrich Drepper <drepper@redhat.com>
972 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
974 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
976 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
977 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
979 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
980 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
982 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
983 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
986 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
987 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
990 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
991 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
993 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
994 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
996 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
997 * include/rpcsvc/nis_callback.h: New file.
999 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
1000 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
1002 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
1003 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
1005 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
1006 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
1008 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
1009 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
1011 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
1012 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
1015 * nis/nis_xdr.h: Mark all functions as hidden. Remove
1016 __BEGIN_DECLS and __END_DECLS, the header is not installed.
1018 * nis/nis_error.c: Remove table of strings. Use position
1019 independent mechanism.
1020 * nis/nis_error.h: New file.
1022 2006-05-11 Jakub Jelinek <jakub@redhat.com>
1024 * locale/programs/ld-time.c (time_finish): If wide era name or
1025 format aren't provided, set both wname and wformat to L"".
1027 2006-05-10 Ulrich Drepper <drepper@redhat.com>
1029 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
1030 results if the call was succesful.
1032 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
1034 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
1037 2006-05-10 Jakub Jelinek <jakub@redhat.com>
1039 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
1041 2006-05-10 Ulrich Drepper <drepper@redhat.com>
1043 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
1044 caller makes sure this is not the case.
1045 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
1047 2006-05-09 Ulrich Drepper <drepper@redhat.com>
1049 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
1052 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
1053 [Coverity CID 229, 230]
1055 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
1057 (hol_help): Likewise. [Coverity CID 226, 227]
1059 * string/argz-replace.c (__argz_replace): Unconditionally call
1060 free on SRC. [Coverity CID 225]
1062 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
1063 the return value of __nis_default_owner and __nis_default_group,
1064 it has been especially allocated. [Coverity CID 224]
1066 * nis/nis_defaults.c (searchXYX): New functions. Used by both
1067 searchgroup and searchowner. Significantly simplified.
1068 (__nis_default_owner): Remove duplication. Do not locally copy the
1069 string before duplicating it.
1070 (__nis_default_group): Likewise.
1072 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
1073 we must clear the variable before calling __nisfind_server.
1075 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
1076 nis_getnames. [Coverity CID 223]
1078 * locale/programs/locfile.c (locfile_read): Use alloca instead of
1079 xmalloc to allocate local repertoire name. [Coverity CID 222]
1081 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
1082 allocate memory for the input to add_bytes. [Coverity CID 221]
1084 * posix/wordexp.c (w_addword): Free word if realloc fails and it
1085 was allocated here. [Coverity CID 219, 220]
1087 * posix/getconf.c (print_all): Free confstr data after printing.
1090 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
1091 list allocation fails. [Coverity CID 215]
1093 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
1096 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
1097 string is NULL. [Coverity CID 212]
1098 * argp/Makefile: Add rules to build and run bug-argp1.
1099 * argp/bug-argp1.c: New file.
1101 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
1103 * stdlib/canonicalize.c (__realpath): Likewise.
1105 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
1106 pointer. [Coverity CID 206]
1108 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
1109 in statically linked code.
1110 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
1111 statically built code, be prepared to have no link map.
1114 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
1115 dgettext calls. [Coverity CID 204]
1117 * argp/argp-help.c (struct uparams): Remove valid member. Change
1119 (uparam_names): Reduce size. Avoid relative relocations.
1120 Moved to read-only segment.
1121 (fill_in_uparams): Update for new layout.
1123 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
1124 assumed to always be != NULL. [Coverity CID 202]
1126 * argp/argp-help.c (hol_entry_help): Remove some dead code
1129 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
1130 away a few more unconditional yperr2nss calls.
1131 (_nss_nis_getservbyname_r): Likewise.
1133 2006-05-06 Ulrich Drepper <drepper@redhat.com>
1135 * sysdeps/generic/ldsodefs.h: Remove support for non-core
1138 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
1139 that unused memory passed to sendto is nevertheless initialized.
1142 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
1143 possibly unaligned memory accesses.
1145 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
1146 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
1147 and __putlong respectively. Correct buffer overflow check for
1150 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
1152 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
1153 (send_dg): Rewrite error handling to be more compact and avoid
1154 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
1156 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
1158 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
1159 instead of ns_get16.
1160 (res_queriesmatch): Likewise. Minor optimization.
1163 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
1164 __libc_res_nsend might reallocate the buffer for the answer. In
1165 this case we have to reload the HP pointer.
1167 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1169 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
1170 some branch prediction hints.
1172 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
1173 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1174 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1175 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1176 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1177 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1178 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
1179 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1181 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
1183 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
1184 by a GOT relocation to make Scrt1.o position independent.
1185 * sysdeps/s390/s390-64/elf/start.S: Likewise.
1187 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
1188 six system call parameters.
1189 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
1191 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1193 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
1196 * sunrpc/svc_udp.c (BZERO): Remove definition.
1198 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
1200 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
1201 (des_SPtrans): Use uint32_t type.
1202 (des_skb): Likewise.
1204 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
1206 2006-05-05 Jakub Jelinek <jakub@redhat.com>
1209 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
1212 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1214 * locale/programs/ld-address.c (address_finish): Fix one more
1215 place where the iso639 array might be accessed beyond the limits.
1217 2006-05-04 Ulrich Drepper <drepper@redhat.com>
1219 * nis/nis_table.c (nis_list): Avoid clearing res twice before
1220 filling it for the first time.
1222 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
1224 Free res object content before returning.
1226 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
1228 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
1231 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
1232 cleanup for initial thread, just the free call on TVP.
1234 * nscd/gai.c (__getline): Define.
1237 See ChangeLog.16 for earlier changes.