1 2006-10-27 Ulrich Drepper <drepper@redhat.com>
3 * Makerules: USE_TLS support is now default.
4 * tls.make.c: Likewise.
5 * csu/Versions: Likewise.
6 * csu/libc-start.c: Likewise.
7 * csu/libc-tls.c: Likewise.
8 * csu/version.c: Likewise.
9 * dlfcn/dlinfo.c: Likewise.
10 * elf/dl-addr.c: Likewise.
11 * elf/dl-cache.c: Likewise.
12 * elf/dl-close.c: Likewise.
13 * elf/dl-iteratephdr.c: Likewise.
14 * elf/dl-load.c: Likewise.
15 * elf/dl-lookup.c: Likewise.
16 * elf/dl-object.c: Likewise.
17 * elf/dl-open.c: Likewise.
18 * elf/dl-reloc.c: Likewise.
19 * elf/dl-support.c: Likewise.
20 * elf/dl-sym.c: Likewise.
21 * elf/dl-sysdep.c: Likewise.
22 * elf/dl-tls.c: Likewise.
23 * elf/ldconfig.c: Likewise.
24 * elf/rtld.c: Likewise.
25 * elf/tst-tls-dlinfo.c: Likewise.
26 * elf/tst-tls1.c: Likewise.
27 * elf/tst-tls10.h: Likewise.
28 * elf/tst-tls14.c: Likewise.
29 * elf/tst-tls2.c: Likewise.
30 * elf/tst-tls3.c: Likewise.
31 * elf/tst-tls4.c: Likewise.
32 * elf/tst-tls5.c: Likewise.
33 * elf/tst-tls6.c: Likewise.
34 * elf/tst-tls7.c: Likewise.
35 * elf/tst-tls8.c: Likewise.
36 * elf/tst-tls9.c: Likewise.
37 * elf/tst-tlsmod1.c: Likewise.
38 * elf/tst-tlsmod13.c: Likewise.
39 * elf/tst-tlsmod13a.c: Likewise.
40 * elf/tst-tlsmod14a.c: Likewise.
41 * elf/tst-tlsmod2.c: Likewise.
42 * elf/tst-tlsmod3.c: Likewise.
43 * elf/tst-tlsmod4.c: Likewise.
44 * elf/tst-tlsmod5.c: Likewise.
45 * elf/tst-tlsmod6.c: Likewise.
46 * include/errno.h: Likewise.
47 * include/link.h: Likewise.
48 * include/tls.h: Likewise.
49 * locale/global-locale.c: Likewise.
50 * locale/localeinfo.h: Likewise.
51 * malloc/arena.c: Likewise.
52 * malloc/hooks.c: Likewise.
53 * malloc/malloc.c: Likewise.
54 * resolv/Versions: Likewise.
55 * sysdeps/alpha/dl-machine.h: Likewise.
56 * sysdeps/alpha/libc-tls.c: Likewise.
57 * sysdeps/generic/ldsodefs.h: Likewise.
58 * sysdeps/generic/tls.h: Likewise.
59 * sysdeps/i386/dl-machine.h: Likewise.
60 * sysdeps/ia64/dl-machine.h: Likewise.
61 * sysdeps/ia64/libc-tls.c: Likewise.
62 * sysdeps/mach/hurd/fork.c: Likewise.
63 * sysdeps/mach/hurd/i386/tls.h: Likewise.
64 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
65 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
66 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
67 * sysdeps/s390/libc-tls.c: Likewise.
68 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
69 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
70 * sysdeps/sh/dl-machine.h: Likewise.
71 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
72 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
73 * sysdeps/x86_64/dl-machine.h: Likewise.
75 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
76 split out locking and parameter checking.
77 (_dl_close): Call _dl_close_worker after locking and checking.
78 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
80 * elf/Makefile: Add rules to build and run tst-thrlock.
81 * elf/tst-thrlock.c: New file.
84 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
88 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
89 we are sure we do not need it anymore for _dl_close. Also move
90 the asserts inside the lock region.
91 Patch mostly by Suzuki <suzuki@in.ibm.com>.
93 2006-10-27 Jakub Jelinek <jakub@redhat.com>
95 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
97 (_dl_lookup_symbol_x): Adjust caller.
99 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
101 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
103 * elf/dl-libc.c: Revert l_scope name changes.
104 * elf/dl-load.c: Likewise.
105 * elf/dl-object.c: Likewise.
106 * elf/rtld.c: Likewise.
107 * elf/dl-close.c (_dl_close): Likewise.
108 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
109 always use __rtld_mrlock_{change,done}. Always free old scope list
110 here if not l_scope_mem.
111 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
112 change. Never free scope list here. Just __rtld_mrlock_lock before
113 the lookup and __rtld_mrlock_unlock it after the lookup.
114 * elf/dl-sym.c: Likewise.
115 * include/link.h (struct r_scoperec): Remove.
116 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
117 with l_scope_mem and l_scoperec_lock with l_scope_lock.
119 2006-10-25 Ulrich Drepper <drepper@redhat.com>
121 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
123 2006-10-18 Ulrich Drepper <drepper@redhat.com>
125 * configure.in: Disable building profile libraries by default.
127 2006-10-17 Jakub Jelinek <jakub@redhat.com>
129 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
130 as signed longs, check for x_base + pos overflow.
131 * sunrpc/Makefile (tests): Add tst-xdrmem2.
132 * sunrpc/tst-xdrmem2.c: New test.
134 2006-10-18 Ulrich Drepper <drepper@redhat.com>
136 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
137 _dl_lookup_symbol_x code.
139 2006-10-17 Jakub Jelinek <jakub@redhat.com>
141 * elf/dl-runtime.c: Include sysdep-cancel.h.
142 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
143 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
144 instead of catomic_* macros.
145 * elf/dl-sym.c: Include sysdep-cancel.h.
146 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
147 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
148 * elf/dl-close.c: Include sysdep-cancel.h.
149 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
150 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
151 * elf/dl-open.c: Include sysdep-cancel.h.
152 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
153 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
155 2006-10-17 Jakub Jelinek <jakub@redhat.com>
158 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
159 fastbin rather than end of fastbin array.
161 2006-10-18 Ulrich Drepper <drepper@redhat.com>
163 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
165 * sysdeps/x86_64/bits/atomic.h
166 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
167 (catomic_decrement): Use correct body macro.
169 2006-10-17 Jakub Jelinek <jakub@redhat.com>
171 * include/atomic.h: Add a unique prefix to all local variables
173 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
175 2006-10-16 Ulrich Drepper <drepper@redhat.com>
178 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
181 2006-10-14 Ulrich Drepper <drepper@redhat.com>
183 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
185 2006-10-13 Ulrich Drepper <drepper@redhat.com>
188 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
189 determine highest fast bin to consolidate, always look into all of
191 (do_check_malloc_state): Only require for empty bins for large
194 * libio/stdio.h: Add more __wur attributes.
196 * elf/dl-minimal.c (realloc): Optimize last patch.
198 2006-10-12 Richard Sandiford <richard@codesourcery.com>
201 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
202 and use memcpy() if it does.
204 2006-11-12 Andreas Jaeger <aj@suse.de>
207 * manual/search.texi (Hash Search Function): Clarify.
208 (Array Search Function): Clarify.
210 2006-11-12 Joseph Myers <joseph@codesourcery.com>
213 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
215 * math/atest-exp2.c (read_mpn_hex): Likewise.
216 * math/atest-sincos.c (main): Likewise.
218 2006-10-11 Ulrich Drepper <drepper@redhat.com>
220 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
221 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
222 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
224 * Versions.def: Add GLIBC_2.6 for libc.
226 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
228 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
230 2006-10-11 Jakub Jelinek <jakub@redhat.com>
232 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
234 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
236 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
237 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
239 2006-10-11 Ulrich Drepper <drepper@redhat.com>
241 * include/atomic.c: Define catomic_* operations.
242 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
243 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
244 * malloc/memusage.c: Likewise.
245 * gmon/mcount.c: Likewise.
246 * elf/dl-close.c: Likewise.
247 * elf/dl-open.c: Likewise.
248 * elf/dl-profile.c: Likewise.
249 * elf/dl-sym.c: Likewise.
250 * elf/dl-runtime.c: Likewise.
251 * elf/dl-fptr.c: Likewise.
252 * resolv/res_libc.c: Likewise.
254 2006-10-10 Ulrich Drepper <drepper@redhat.com>
256 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
257 components which lack them.
259 * nis/nis_subr.c (nis_getnames): Make sure that we always return
260 at least one entry consisting of the parameter concatenated with
263 2006-10-10 Roland McGrath <roland@frob.com>
265 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
266 * sysdeps/mach/hurd/futimes.c: Likewise.
267 * sysdeps/mach/hurd/lutimes.c: Likewise.
269 2006-10-09 Ulrich Drepper <drepper@redhat.com>
270 Jakub Jelinek <jakub@redhat.com>
272 Implement reference counting of scope records.
273 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
274 from the list in objects which remain. Always allocate new scope
276 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
277 don't resize, allocate a new one.
278 * elf/dl-runtime.c: Update reference counters before using a scope
280 * elf/dl-sym.c: Likewise.
281 * elf/dl-libc.c: Adjust for l_scope name change.
282 * elf/dl-load.c: Likewise.
283 * elf/dl-object.c: Likewise.
284 * elf/rtld.c: Likewise.
285 * include/link.h: Include <rtld-lowlevel.h>. Define struct
286 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
288 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
289 * sysdeps/generic/rtld-lowlevel.h: New file.
291 * include/atomic.h: Rename atomic_and to atomic_and_val and
292 atomic_or to atomic_or_val. Define new macros atomic_and and
293 atomic_or which do not return values.
294 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
296 * sysdeps/i386/i486/bits/atomic.h: Likewise.
298 * po/sv.po: Update from translation team.
300 2006-10-07 Ulrich Drepper <drepper@redhat.com>
302 * Versions.def: Add GLIBC_2.6 to libpthread.
304 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
305 (versioned_symbol): Likewise.
306 (compat_symbol): Likewise.
308 * po/tr.po: Update from translation team.
310 2006-10-06 Ulrich Drepper <drepper@redhat.com>
312 * nis/Banner: Removed. It's been integral part forever and the
313 author info is incomplete anyway.
314 * libio/Banner: Likewise.
316 * nis/nis_table.c (nis_list): If __follow_path fails in the new
317 code, make sure the nis_freeresult call doesn't crash and that the
318 result is reported correctly.
320 2006-09-27 Jakub Jelinek <jakub@redhat.com>
322 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
323 when callback is NULL.
325 * nis/Versions (libnss_nisplus): Add
326 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
327 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
328 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
329 _nss_create_tablename): Rename to...
330 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
331 ... these. No longer static.
332 (internal_setgrent): Adjust users.
333 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
334 Don't use locking around _nss_grp_create_tablename call.
335 * nis/nss_nisplus/nisplus-initgroups.c: New file.
337 2006-10-06 Ulrich Drepper <drepper@redhat.com>
339 * version.h (VERSION): Bump to 2.5.90 for new development tree.
341 2006-10-06 Andreas Jaeger <aj@suse.de>
343 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
345 2006-10-06 Ulrich Drepper <drepper@redhat.com>
347 * po/pl.po: Update from translation team.
349 * nscd/nscd.c (main): Fix typo in message.
350 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
352 2006-10-02 Jakub Jelinek <jakub@redhat.com>
355 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
356 errno.h, signal.h, unistd.h and sysdep-cancel.h.
357 (__sigprocmask): Define.
359 2006-10-02 Ulrich Drepper <drepper@redhat.com>
361 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
364 2006-10-02 Jakub Jelinek <jakub@redhat.com>
366 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
367 in oldtotal and newtotal calculation.
368 * nscd/nscd-client.h (struct mapped_database): Add datasize
370 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
371 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
373 (__nscd_cache_search): Add checks to make sure we never reference
374 data beyond the current mapping.
376 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
378 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
379 variables const to avoid compiler warnings.
381 * io/fts.c (fts_close): Remove redundant checks.
382 (fts_build): Likewise.
383 (fts_palloc): Likewise.
385 * manual/message.texi (Advanced gettext functions,
386 Using gettextized software): Fix typos.
388 2006-09-30 Ulrich Drepper <drepper@redhat.com>
390 * posix/glob.c (glob_in_dir): Add some comments and asserts to
391 explain why there are no leaks.
393 2006-09-29 Ulrich Drepper <drepper@redhat.com>
395 * libio/wmemstream.c: Include <wchar.h>.
396 * libio/bug-wmemstream1.c: Likewise.
397 * libio/tst-wmemstream1.c: Likewise.
398 * libio/tst-wmemstream2.c: Likewise.
400 * version.h (RELEASE): Bump to 2.5.
401 * README: Regenerated.
403 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
406 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
407 found no group members.
408 Patch by Petr Baudis.
410 2006-09-29 Jakub Jelinek <jakub@redhat.com>
412 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
413 assert bootstrap_map.l_tls_modid is zero.
414 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
417 2006-09-27 Ulrich Drepper <drepper@redhat.com>
419 * libio/stdio.h: Move open_wmemstream prototype to ...
420 * wcsmbs/wchar.h: ... here.
422 2006-09-25 Jakub Jelinek <jakub@redhat.com>
425 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
426 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
427 __{,l}chown to handle the rest.
428 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
429 fchownat syscall and __ASSUME_32BITUIDS case inline, call
430 __{,l}chown to handle the rest.
431 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
433 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
434 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
437 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
438 time, rather allocate increasingly bigger arrays of pointers, if
439 possible with alloca, if too large with malloc.
441 2006-09-24 Jakub Jelinek <jakub@redhat.com>
443 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
445 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
447 2006-09-24 Ulrich Drepper <drepper@redhat.com>
449 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
451 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
452 IFA_F_HOMEADDRESS flag for interfaces.
453 * include/ifaddrs.h (struct in6addrinfo): Define
456 2006-09-21 Jakub Jelinek <jakub@redhat.com>
459 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
460 PTR_DEMANGLE3): Define.
461 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
462 PTR_DEMANGLE3): Likewise.
463 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
464 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
466 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
468 2006-09-20 Jakub Jelinek <jakub@redhat.com>
470 * po/libc.pot: Regenerated.
472 * po/ca.po: Likewise.
473 * po/cs.po: Likewise.
474 * po/da.po: Likewise.
475 * po/de.po: Likewise.
476 * po/el.po: Likewise.
477 * po/en_GB.po: Likewise.
478 * po/es.po: Likewise.
479 * po/fi.po: Likewise.
480 * po/fr.po: Likewise.
481 * po/gl.po: Likewise.
482 * po/hr.po: Likewise.
483 * po/hu.po: Likewise.
484 * po/ja.po: Likewise.
485 * po/ko.po: Likewise.
486 * po/nb.po: Likewise.
487 * po/nl.po: Likewise.
488 * po/pl.po: Likewise.
489 * po/pt_BR.po: Likewise.
490 * po/ru.po: Likewise.
491 * po/rw.po: Likewise.
492 * po/sk.po: Likewise.
493 * po/sv.po: Likewise.
494 * po/tr.po: Likewise.
495 * po/zh_CN.po: Likewise.
496 * po/zh_TW.po: Likewise.
499 * iconv/iconv_prog.c (main): Fix spelling in error message.
500 * iconv/iconvconfig.c (main): Likewise.
501 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
502 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
503 * locale/programs/localedef.c (main): Likewise.
504 * locale/programs/repertoire.c (repertoire_read): Likewise.
505 * timezone/zdump.c (main): Likewise.
506 * nscd/connections.c (handle_request): Fix spelling in log message.
507 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
509 2006-09-20 Ulrich Drepper <drepper@redhat.com>
511 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
514 2006-09-20 Andreas Jaeger <aj@suse.de>
516 * math/libm-test.inc (lrint_test_upward): Fix typo.
518 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
521 * math/libm-test.inc (lrint_test_tonearest): New function.
522 (lrint_test_towardzero): New function.
523 (lrint_test_downward): New function.
524 (lrint_test_upward): New function.
525 (main): Run these new tests.
526 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
528 (two52): Use double not long double.
529 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
530 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
531 (two23): Use float not double.
532 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
533 (two23): Use float not double.
534 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
535 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
536 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
537 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
539 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
541 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
542 Cast sp to unsigned long to avoid compiler warning.
543 Use __makecontext_ret function instead of a trampoline on the stack.
544 (__makecontext_ret): New function.
545 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
547 2006-09-19 Jakub Jelinek <jakub@redhat.com>
549 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
550 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
553 2006-09-19 Ulrich Drepper <drepper@redhat.com>
555 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
556 sure no reference to the unloaded map's search list remains in the
559 2006-09-16 Jakub Jelinek <jakub@redhat.com>
561 * elf/Makefile: Add rules to build and run unload7 test.
562 * elf/unload7.c: New test.
563 * elf/unload7mod1.c: New file.
564 * elf/unload7mod2.c: New file.
566 2006-09-18 Jakub Jelinek <jakub@redhat.com>
568 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
569 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
570 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
571 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
572 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
573 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
574 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
575 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
576 PTRACE_GETEVENTMSG): Likewise.
577 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
580 2006-09-17 Mike Frysinger <vapier@gentoo.org>
582 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
583 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
584 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
585 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
587 2006-09-16 Jakub Jelinek <jakub@redhat.com>
589 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
590 write '\0' to the fd.
591 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
592 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
593 Change regs to unsigned long pointer from unsigned int, fix fscr
596 2006-09-14 Jakub Jelinek <jakub@redhat.com>
598 * io/Makefile (CFLAGS-fstatat.c): Set.
599 (CFLAGS-fstatat64.c): Likewise.
600 (CFLAGS-mknodat.c): Likewise.
602 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
603 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
604 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
605 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
607 2006-09-14 Jakub Jelinek <jakub@redhat.com>
608 Steven Munroe <sjmunroe@us.ibm.com>
610 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
611 names to the beginning. Rename "cell" to "cellbe".
612 (_dl_powerpc_platforms): New.
613 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
614 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
615 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
616 (_DL_HWCAP_PLATFORM): Define to new mask.
617 (_dl_platform_string, _dl_string_platform): New functions.
618 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
619 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
621 2006-09-12 Jakub Jelinek <jakub@redhat.com>
624 * README.libm: Fix a thinko in sqrt algorithm description.
627 * manual/string.texi (argz_delete): Fix prototype.
628 Patch by <alpt@freaknet.org>.
630 2006-08-26 Joseph Myers <joseph@codesourcery.com>
633 * io/test-lfs.c (do_prepare): Give name_len type size_t.
634 * io/tst-fcntl.c (do_prepare): Likewise.
635 * posix/tst-exec.c (do_prepare): Likewise.
636 * posix/tst-preadwrite.c (do_prepare): Likewise.
637 * posix/tst-spawn.c (do_prepare): Likewise.
638 * posix/tst-truncate.c (do_prepare): Likewise.
639 * rt/tst-aio.c (do_prepare): Likewise.
640 * rt/tst-aio64.c (do_prepare): Likewise.
641 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
644 2006-09-09 Ulrich Drepper <drepper@redhat.com>
647 * time/mktime.c (guess_time_tm): Fix overflow detection.
648 * time/Makefile (tests): Add bug-mktime1.
649 * time/bug-mktime1.c: New file.
652 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
655 2006-09-07 Jakub Jelinek <jakub@redhat.com>
658 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
659 Ensure relocation doesn't clobber any bits outside of the
660 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
661 R_SPARC_HI22 and R_SPARC_H44.
664 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
665 (long) (MINSIZE + nb - old_size) is positive.
667 * malloc/arena.c (grow_heap): When growing bail even if new_size
671 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
674 2006-09-06 Jakub Jelinek <jakub@redhat.com>
676 * posix/regex_internal.c (re_string_reconstruct): Handle
677 offset < pstr->valid_raw_len && pstr->offsets_needed case.
678 Ensure no bytes read before raw_mbs array. Pass a saved copy of
679 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
680 re_string_context_at.
681 * posix/Makefile: Add rules to build and run bug-regex26 test.
682 * posix/bug-regex26.c: New test.
684 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
685 rather than col_sym_free. Move seqp declaration earlier.
687 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
689 2006-09-05 Jakub Jelinek <jakub@redhat.com>
691 * nscd/initgrcache.c (addinitgroupsX): Move any_success
692 decl before first goto out.
694 2006-09-04 Jakub Jelinek <jakub@redhat.com>
696 * Makerules (shlib.lds): If have-hash-style, put .hash section
697 at the end of the RO segment.
699 2006-09-04 Ulrich Drepper <drepper@redhat.com>
701 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
702 style hash table format is used.
704 2006-09-04 Jakub Jelinek <jakub@redhat.com>
706 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
707 randomization rather than before.
708 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
710 2006-08-31 Jakub Jelinek <jakub@redhat.com>
712 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
714 * malloc/malloc.c (_int_malloc): Use full list insert and not
715 shortcut which assumes the list is empty for large requests
718 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
720 2006-08-30 Jakub Jelinek <jakub@redhat.com>
722 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
723 and offout arguments to the prototype.
724 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
725 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
726 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
727 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
728 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
729 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
730 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
731 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
733 2006-08-28 Ulrich Drepper <drepper@redhat.com>
735 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
737 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
740 2006-08-28 Jakub Jelinek <jakub@redhat.com>
742 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
743 only if herrno is NETDB_INTERNAL. Handle errors other than
744 ERANGE outside of the loops, handle TRY_AGAIN.
746 * locale/programs/ld-ctype.c (translit_flatten): Issue error
747 if other's ctype category was missing.
748 * locale/programs/ld-collate.c (collate_read): Return if
749 copy_locale's collate category is missing.
751 2006-08-27 Ulrich Drepper <drepper@redhat.com>
754 * malloc/malloc.c (public_rEALLOc): Try harder by using other
755 arenas if allocation failed.
756 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
758 2006-08-26 Ulrich Drepper <drepper@redhat.com>
760 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
762 (malloc_state): Reduce bins size by 2.
763 (_int_malloc): Fix test for large enough buffer for early termination.
764 When no unsorted block matches perfectly and an exiting block has
765 to be split, use full list insert and not shortcut which assumes
768 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
771 2006-08-24 Ulrich Drepper <drepper@redhat.com>
773 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
776 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
777 symbol require exact match (these are PLTs).
778 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
779 (_dl_ppc64_addr_sym_match): Likewise.
782 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
783 If symbol has a value use it.
784 * elf/tst-dladdr1.c: New file.
785 * elf/Makefile: Add rules to build and run tst-addr1.
787 2006-08-24 Jakub Jelinek <jakub@redhat.com>
789 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
790 keeps failing and heap growth or new heap creation isn't
792 * malloc/tst-malloc.c (main): Add new tests.
794 2006-08-24 Ulrich Drepper <drepper@redhat.com>
797 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
798 as in the x86-64 code to use bswap.
800 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
803 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
805 * posix/bits/unistd.h: Likewise.
807 2006-05-15 Mike Frysinger <vapier@gentoo.org>
810 * string/strchr.c: Add cast to avoid warning.
812 2006-08-21 Ulrich Drepper <drepper@redhat.com>
814 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
815 platforms define as 512K. For 64-bit platforms as 32MB. The lower
816 limit is needed to avoid the exploding of the address space
817 requirement for secondary heaps.
818 * malloc/arena.c (HEAP_MAX_SIZE): Define using
819 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
821 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
824 * Makerules (depfiles): Handle extra-test-objs the same as
826 (common-mostlyclean): Likewise.
827 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
829 * elf/Makefile (extra-objs): Likewise.
830 * stdlib/Makefile (extra-objs): Likewise.
832 2006-08-14 Eric Blake <ebb9@byu.net>
835 * misc/error.h: Assume C89 or better.
836 * misc/error.c: Likewise.
838 2006-08-21 Ulrich Drepper <drepper@redhat.com>
841 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
842 __ASSUME_ATFCTS is defined.
844 2006-08-19 Ulrich Drepper <drepper@redhat.com>
846 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
847 to sort in each call.
849 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
850 is empty simply return and use next service.
851 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
853 * locale/programs/charmap.c (charmap_read): Add new parameter. It
854 tells us when not finding a charmap file is an error.
855 * locale/programs/charmap.h: Adjust charmap_read prototype.
856 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
857 cannot find a charmap.
858 * locale/programs/localedef.c (main): Adjust charmap_read call.
860 2006-08-15 Jakub Jelinek <jakub@redhat.com>
862 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
863 sysdeps/posix/pause.c implementation instead.
865 2006-08-09 Jakub Jelinek <jakub@redhat.com>
867 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
870 2006-08-13 Andreas Schwab <schwab@suse.de>
872 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
873 Don't clobber caller's LRSAVE.
874 (_dl_prof_resolve): Likewise.
876 2006-08-14 Ulrich Drepper <drepper@redhat.com>
879 * libio/memstream.c (open_memstream): Allocate initial buffer with
881 * libio/wmemstream.c (open_wmemstream): Likewise.
882 * libio/strops.c: Pretty printing.
883 (_IO_str_overflow): Clear uninitialized part of the new buffer.
884 (enlarge_userbuf): New function.
885 (_IO_str_seekoff): Call it if seek position is larger than current
887 * libio/wstrops.c: Likewise.
888 * libio/vasprintf.c: Add comment as to why we do not have to use
889 calloc instead of malloc to allocate initial buffer.
890 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
891 * libio/bug-memstream1.c: New file.
892 * libio/bug-wmemstream1.c: New file.
894 2006-08-13 Ulrich Drepper <drepper@redhat.com>
896 * libio/wstrops.c: Remove dead macro definitions and comments.
897 * libio/strops.c: Likewise.
900 * login/utmpname.c (__utmpname): Remove unnecessary test.
902 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
905 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
908 2006-08-13 Ulrich Drepper <drepper@redhat.com>
911 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
913 * sysdeps/unix/clock_settime.c: Add support for platform-specific
914 setting of CPU clocks.
916 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
919 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
920 since C99 requires the result to promote to 'int' when uint_least8_t
921 and uint_least16_t promote to 'int'.
923 2006-08-12 Ulrich Drepper <drepper@redhat.com>
926 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
927 lenght of one output field, correct bitmask creation.
928 * locale/programs/ld-time.c: Add alignment.
931 * misc/error.c: Add space between program name and message if file
934 2006-08-03 Eric Blake <ebb9@byu.net>
937 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
939 2006-08-09 Ulrich Drepper <drepper@redhat.com>
941 * malloc/memusagestat.c: Silence warnings.
943 * malloc/malloc.c: Dynamically size mmap treshold if the program
945 Patch by Valerie Henson and Arjan van de Ven.
947 2006-08-08 Jakub Jelinek <jakub@redhat.com>
949 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
952 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
953 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
954 (DEF): Don't put the var into .gnu.linkonce.r.* section.
955 Only provide var definitions in strtol_l (or for *ull*
958 * stdio-common/bug16.c (tests): New array.
959 (do_tests): Allow the first hexadecimal digit
960 to be 1, 2, 4 or 8. Do 3 additional tests.
962 * sysdeps/s390/fpu/libm-test-ulps: Update.
964 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
965 fchownat syscall if available.
966 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
967 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
968 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
970 2006-08-07 Ulrich Drepper <drepper@redhat.com>
972 * nis/nis_xdr.c: Avoid some function calls.
974 2006-08-07 Jakub Jelinek <jakub@redhat.com>
975 Ulrich Drepper <drepper@redhat.com>
977 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
978 short cut if only one name component is stripped away.
980 2006-08-07 Ulrich Drepper <drepper@redhat.com>
982 * nis/nis_call.c: Minor cleanups throughout.
983 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
984 (first_shoot): Add search_parent_first parameter. Only if it is set
985 search parent server first.
986 If directory for table found through cold start cache is not the same
987 as referenced in the cache, don't use it.
988 (__nisfind_server): Take additional parameter. Pass it on to
990 (__prepare_niscall): Adjust __nisfind_server call.
991 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
992 * nis/nis_table.c: Adjust __nisfind_server call.
993 * nis/nis_lookup.c: Likewise.
994 (nis_lookup): Don't loop endlessly if name is reduced to ".".
996 2006-08-03 Ulrich Drepper <drepper@redhat.com>
999 * math/s_cacosh.c: Return values from positive branch.
1000 * math/s_cacoshf.c: Likewise.
1001 * math/s_cacoshl.c: Likewise.
1004 * sysvipc/sys/msg.h: Change return value to ssize_t.
1005 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
1006 * sysvipc/msgrcv.c: Likewise.
1007 * include/sys/msg.h: Likewise.
1009 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
1010 test introduced in patch for bz #661.
1011 (getgrouplist): Simplify code a bit. Don't allocate one additional
1012 element for NEWGROUPS.
1015 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
1016 'f', use '1' as leading digit not '\1'.
1017 * stdio-common/Makefile (tests): Add bug16.
1018 * stdio-common/bug16.c: New file.
1021 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
1022 and don't try to open it. The patch introducing the macro
1023 contained a bug and used the same file name as the new file
1024 instead of using /var/adm/hostid. Nobody complaint so I'm taking
1025 this out completely.
1028 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
1029 Patch by Jerry James <Jerry.James@usu.edu>.
1031 * rt/Makefile (tests): Add tst-clock2.
1032 * rt/tst-clock2.c: New file.
1035 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
1036 function and its parameters and pass it to new thread.
1037 (__gai_notify): Add support for alternative waiting for completion.
1038 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
1039 waiting for completion.
1040 * resolv/getaddrinfo_a.c: Likewise.
1041 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
1042 waiting for completion is used.
1043 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
1044 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
1045 * resolv/gai_error.c: Likewise.
1046 * resolv/gai_sigqueue.c: Likewise.
1048 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
1050 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
1051 errno to EBADF and return MACH_PORT_NULL.
1053 2006-06-23 Joseph Myers <joseph@codesourcery.com>
1056 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
1058 2006-08-02 Ulrich Drepper <drepper@redhat.com>
1060 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
1061 walk them instead of the symbol table.
1063 2006-08-01 Ulrich Drepper <drepper@redhat.com>
1066 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
1067 status of NSS calls, not the number of returned entries.
1069 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
1070 request_key, keyctl.
1072 2006-07-31 Ulrich Drepper <drepper@redhat.com>
1074 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
1076 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
1078 * elf/tst-auditmod1.c: Fix typo in #error.
1080 2006-07-31 Ulrich Drepper <drepper@redhat.com>
1082 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
1084 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
1086 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
1088 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
1089 that the directory is empty even on non-POSIX filesystems.
1091 2006-07-31 Ulrich Drepper <drepper@redhat.com>
1093 * elf/dl-open.c (dl_open_worker): Add branch prediction.
1095 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
1096 the backend NSS module. If backend setgrent call failed, don't have
1097 internal_setgrent fail. Just remember this until it is needed.
1098 * nis/nss_compat/compat-pwd.c: Likewise.
1099 * nis/nss_compat/compat-spwd.c: Likewise.
1101 2006-07-30 Roland McGrath <roland@redhat.com>
1103 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
1104 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
1105 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
1106 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
1108 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
1109 (nanosleep_not_cancel): New macro.
1110 (sigsuspend_not_cancel): new macro.
1111 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
1112 (do_sigsuspend): Define as inline.
1113 (__sigsuspend): Always use do_sigsuspend.
1114 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
1115 * include/signal.h: Declare __sigsuspend_nocancel.
1116 * sysdeps/posix/pause.c
1117 [! NO_CANCELLATION] (__pause_nocancel): New function.
1119 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
1120 * include/time.h (__nanosleep_nocancel): Likewise.
1122 2006-07-30 Ulrich Drepper <drepper@redhat.com>
1124 * locale/programs/localedef.c (add_to_readlist): Rename local
1125 variables to avoid confusion.
1127 * locale/programs/charmap.c (charmap_read): Emit error message if
1128 charmap couldn't be found or read.
1130 2006-07-28 Ulrich Drepper <drepper@redhat.com>
1132 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1133 __ASSUME_FUTEX_LOCK_PI.
1134 * include/time.h: Declare __nanosleep_nocancel.
1135 * include/unistd.h: Declare __pause_nocancel.
1137 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
1138 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
1139 get the __stack_chk_fail_local definition when it's needed.
1141 2006-07-26 Ulrich Drepper <drepper@redhat.com>
1143 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
1144 * dlfcn/bug-atexit3.c: New file.
1145 * dlfcn/bug-atexit3-lib.cc: New file.
1147 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
1148 used when the namespace is not the base namespace.
1150 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
1152 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
1153 (__new_exitfn): Bump it in every successful call.
1154 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
1155 more exit handlers, call them right away.
1156 * stdlib/exit.h: Declare __new_exitfn_called.
1158 2006-07-25 Ulrich Drepper <drepper@redhat.com>
1160 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
1161 calling registered handler.
1163 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
1164 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1165 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1166 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1167 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1168 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1169 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
1170 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1172 2006-07-10 Ulrich Drepper <drepper@redhat.com>
1174 * elf/dl-lookup.c (dl_new_hash): New functions.
1175 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
1176 value here. Compute new-style hash value. Pass new hash value
1177 and reference to variable with the old value to do_lookup_x.
1178 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
1179 old-style hash table.
1180 (_dl_debug_bindings): Pass new hash value and reference to variable
1181 with the old value to do_lookup_x.
1182 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
1183 new-style hash value and change old-style hash value parameter to
1184 be a reference. Reoganize functions to determine whether
1185 new-style hash table is available. Only fall back on old-style
1186 table. If old-style hash value is needed, compute it here.
1187 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
1189 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
1190 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
1191 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
1192 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
1193 * Makeconfig: If linker supports --hash-style option add it to all
1194 linker command lines to build DSOs.
1195 * config.make.in: Define have-hash-style.
1196 * configure.in: Test whether linker supports --hash-style option.
1198 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
1199 * sysdeps/generic/ldsodefs.h: Adjust prototype.
1201 2006-06-27 Ulrich Drepper <drepper@redhat.com>
1203 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
1206 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
1207 RPATH of main map twice.
1209 2006-06-22 Ulrich Drepper <drepper@redhat.com>
1211 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
1212 look further, return original strings.
1213 (_nl_find_msg): Do not return found translation if the conversion
1214 failed. Either signal the string is unusable or that something went
1215 wrong and the original should be used.
1217 2006-06-21 Ulrich Drepper <drepper@redhat.com>
1219 * string/_strerror.c (__strerror_r): Add __builtin_expect.
1221 2006-06-14 Jakub Jelinek <jakub@redhat.com>
1224 * misc/insremque.c (insque): Handle prev == NULL.
1225 * misc/Makefile (tests): Add tst-insremque.
1226 * misc/tst-insremque.c: New test.
1228 2006-06-17 Ulrich Drepper <drepper@redhat.com>
1231 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
1232 conflict with DL_DST_REQUIRED.
1234 2006-06-16 Ulrich Drepper <drepper@redhat.com>
1236 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
1237 match what Solaris does.
1239 2006-06-04 Ulrich Drepper <drepper@redhat.com>
1241 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
1242 local_setegid instead of seteuid and setegid.
1243 * sysdeps/generic/local-setxid.h: New file.
1244 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
1246 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
1248 * string/Makefile (tests): Add bug-envz1.
1249 * string/bug-envz1.c: New file.
1251 2006-06-02 Jakub Jelinek <jakub@redhat.com>
1253 * posix/regex_internal.c (re_string_skip_chars): If no character has
1254 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
1255 to the byte which couldn't be converted.
1256 (re_string_reconstruct): Don't clear valid_raw_len before calling
1257 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
1258 tip_context using re_string_context_at.
1259 * posix/Makefile: Add rules to build and run bug-regex25 test.
1260 * posix/bug-regex25.c: New test.
1262 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
1265 * string/envz.c (envz_strip): Correct erroneously reversed src
1266 and dest parameters to memmove() invocation.
1268 2006-05-30 Jakub Jelinek <jakub@redhat.com>
1270 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
1271 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
1272 to make sure the database has been already invalidated.
1273 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
1274 after the cache has been invalidated. Use pthread_mutex_lock rather
1275 than pthread_mutex_trylock if fd != -1.
1276 * nscd/connections.c (invalidate_cache): Add fd argument, write
1277 response to fd if not calling prune_cache, pass fd to prune_cache.
1278 (handle_request): Adjust invalidate_cache caller.
1279 (nscd_run): Pass -1 as fd to prune_cache.
1281 2006-05-30 Ulrich Drepper <drepper@redhat.com>
1283 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
1286 2006-05-29 Ulrich Drepper <drepper@redhat.com>
1288 * nscd/nscd.h (struct database_dyn): Add prunelock field.
1289 * nscd/cache.c (prune_cache): Take prunelock before starting the
1290 work. Just return in case it is already taken.
1291 * nscd/connections.c (dbs): Initialize .prunelock.
1293 2006-05-25 Ulrich Drepper <drepper@redhat.com>
1295 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
1296 copying. No need to allocate new array for group members. Just
1297 move the pointers and update the size.
1299 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
1300 Avoid memory leak in case realloc fails. Simplification for
1301 better code generation.
1303 Avoid deprecation warning because of libc_hidden_proto for
1305 * inet/inet6_option.c (option_alloc): Renamed from
1306 inet6_option_alloc. Made static.
1307 (inet6_option_alloc): Now a simple wrapper around option_alloc.
1308 (inet6_option_append): Call option_alloc.
1309 * include/netinet/in.h: Remove libc_hidden_proto for
1312 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
1313 for cleanup when cb!=NULL [Coverity CID 233].
1315 2006-05-24 Ulrich Drepper <drepper@redhat.com>
1318 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
1319 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
1320 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
1321 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
1322 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
1323 and inet6_rth_getaddr.
1324 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
1326 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
1327 Mark inet6_option_* interfaces as deprecated.
1328 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
1329 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
1330 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
1331 inet6_rth_segments, and inet6_rth_getaddr.
1332 * inet/inet6_opt.c: New file.
1333 * inet/inet6_rth.c: New file.
1335 * inet/netinet/icmp6.h: Pretty printing.
1338 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
1340 2006-05-23 Ulrich Drepper <drepper@redhat.com>
1342 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
1343 doing it all here. When server does not know the answer do not
1344 fail immediate, try parent first.
1346 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
1349 2006-05-20 Ulrich Drepper <drepper@redhat.com>
1351 * nis/nis_call.c (__prepare_niscall): New function. Split out
1353 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
1355 (__follow_path): New function. Split out from nis_list.
1356 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
1358 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
1360 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
1362 * nis/Versions: Export __prepare_niscall, __create_ib_request,
1363 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
1364 from libnsl for version GLIBC_PRIVATE.
1365 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
1366 Remove entry parameter from _nss_nisplus_parse_pwent and
1367 _nss_nisplus_parse_grent.
1368 * nis/nss_nisplus/nisplus-parser.c: Likewise.
1369 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
1370 again. Rewrite getpwent handling to not use nis_first_entry and
1371 nis_next_entry. Roll out own niscall handling.
1372 * nis/nss_nisplus/nisplus-grp.c: Likewise.
1374 * sunrpc/xdr_rec.c: Fix typo in comment.
1376 2006-05-19 Ulrich Drepper <drepper@redhat.com>
1378 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
1381 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
1382 to allocate memory for my_pollfd. Better initialization of
1383 cb_is_running. Use TEMP_FAILURE_RETRY.
1385 * malloc/memusage.sh (memusageso): Add quotes.
1386 (memusagestat): Likewise.
1387 * debug/xtrace.sh (pcprofileso): Likewise.
1388 (pcprofiledump): Likewise.
1389 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
1391 * malloc/Makefile ($(objpfx)memusage): Likewise.
1393 * nis/nis_callback.c (__nis_create_callback): Calls to
1394 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
1395 asprintf call fails.
1397 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
1398 no uninitialized memory is passed to sendto.
1400 2006-05-18 Ulrich Drepper <drepper@redhat.com>
1402 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
1403 of snprintf+strdup. Handle OOM.
1404 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
1405 cb->serv together. Remove now obsolete free calls.
1406 (__nis_destroy_callback): Remove now obsolete free call.
1408 2006-05-18 David Woodhouse <dwmw2@redhat.com>
1410 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
1411 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
1412 and ULA respectively). Set precedence for IPv4 address to 10 as
1413 defined in RFC3484 for preferring IPv6.
1414 * posix/gai.conf: Update to match the new default tables.
1416 2006-05-18 Jakub Jelinek <jakub@redhat.com>
1418 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
1419 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
1420 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
1421 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
1423 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
1425 (init_nss_interface): Remove initialization of these variables.
1427 2006-05-18 Ulrich Drepper <drepper@redhat.com>
1429 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
1430 nis_free_directory forward to avoid duplication.
1432 2006-05-17 Ulrich Drepper <drepper@redhat.com>
1434 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
1435 rec_dirsearch returning NULL.
1436 (first_shoot): Handle __nis_finddirectory returning NULL.
1437 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
1439 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
1440 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
1442 2006-05-17 Jakub Jelinek <jakub@redhat.com>
1444 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
1447 2006-05-15 Ulrich Drepper <drepper@redhat.com>
1449 * include/rpc/pmap_prot.h: Mark all functions as hidden.
1451 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
1452 * nscd/nscd_getgr_r.c: Likewise.
1454 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
1456 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
1457 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
1459 * stdlib/longlong.h (__clz_tab): Mark as hidden.
1461 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
1463 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
1465 * include/rpc/auth.h: Mark xdr_des_block_internal and
1466 xdr_opaque_auth_internal as hidden.
1468 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
1471 * include/rpc/xdr.h: Mark all _internal functions as hidden.
1473 * misc/getusershell.c (okshells): Don't use static initializers,
1476 * stdlib/fmtmsg.c (keywords): Change type of len element to
1477 uint32_t to not waste space on 64bit machines.
1479 * locale/setlocale.c: Change _nl_category_names into a string.
1480 Add new _nl_category_name_idxs. Change all users.
1481 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
1482 Declare _nl_category_name_idxs.
1483 * locale/findlocale.c: Adjust for _nl_category_names change.
1484 * locale/loadlocale.c: Likewise.
1485 * locale/newlocale.c: Likewise.
1486 * intl/dcigettext.c: Likewise.
1488 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
1489 (add_alias2): ...here. New function.
1490 (__gconv_read_conf): Simplify builtin alias handling.
1491 (builtin_aliases): Convert to string to avoid relocations.
1492 * iconv/gconv_builtin.h: Add comment about correct formatting.
1494 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1496 * resolv/res_debug.c (loc_ntoa): Make error const.
1498 2006-05-14 Andreas Schwab <schwab@suse.de>
1500 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
1502 2006-05-12 Jakub Jelinek <jakub@redhat.com>
1504 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
1505 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
1508 2006-05-11 Ulrich Drepper <drepper@redhat.com>
1510 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
1512 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
1514 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
1515 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
1517 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
1518 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
1520 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
1521 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
1524 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
1525 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
1528 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
1529 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
1531 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
1532 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
1534 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
1535 * include/rpcsvc/nis_callback.h: New file.
1537 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
1538 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
1540 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
1541 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
1543 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
1544 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
1546 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
1547 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
1549 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
1550 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
1553 * nis/nis_xdr.h: Mark all functions as hidden. Remove
1554 __BEGIN_DECLS and __END_DECLS, the header is not installed.
1556 * nis/nis_error.c: Remove table of strings. Use position
1557 independent mechanism.
1558 * nis/nis_error.h: New file.
1560 2006-05-11 Jakub Jelinek <jakub@redhat.com>
1562 * locale/programs/ld-time.c (time_finish): If wide era name or
1563 format aren't provided, set both wname and wformat to L"".
1565 2006-05-10 Ulrich Drepper <drepper@redhat.com>
1567 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
1568 results if the call was succesful.
1570 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
1572 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
1575 2006-05-10 Jakub Jelinek <jakub@redhat.com>
1577 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
1579 2006-05-10 Ulrich Drepper <drepper@redhat.com>
1581 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
1582 caller makes sure this is not the case.
1583 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
1585 2006-05-09 Ulrich Drepper <drepper@redhat.com>
1587 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
1590 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
1591 [Coverity CID 229, 230]
1593 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
1595 (hol_help): Likewise. [Coverity CID 226, 227]
1597 * string/argz-replace.c (__argz_replace): Unconditionally call
1598 free on SRC. [Coverity CID 225]
1600 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
1601 the return value of __nis_default_owner and __nis_default_group,
1602 it has been especially allocated. [Coverity CID 224]
1604 * nis/nis_defaults.c (searchXYX): New functions. Used by both
1605 searchgroup and searchowner. Significantly simplified.
1606 (__nis_default_owner): Remove duplication. Do not locally copy the
1607 string before duplicating it.
1608 (__nis_default_group): Likewise.
1610 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
1611 we must clear the variable before calling __nisfind_server.
1613 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
1614 nis_getnames. [Coverity CID 223]
1616 * locale/programs/locfile.c (locfile_read): Use alloca instead of
1617 xmalloc to allocate local repertoire name. [Coverity CID 222]
1619 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
1620 allocate memory for the input to add_bytes. [Coverity CID 221]
1622 * posix/wordexp.c (w_addword): Free word if realloc fails and it
1623 was allocated here. [Coverity CID 219, 220]
1625 * posix/getconf.c (print_all): Free confstr data after printing.
1628 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
1629 list allocation fails. [Coverity CID 215]
1631 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
1634 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
1635 string is NULL. [Coverity CID 212]
1636 * argp/Makefile: Add rules to build and run bug-argp1.
1637 * argp/bug-argp1.c: New file.
1639 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
1641 * stdlib/canonicalize.c (__realpath): Likewise.
1643 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
1644 pointer. [Coverity CID 206]
1646 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
1647 in statically linked code.
1648 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
1649 statically built code, be prepared to have no link map.
1652 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
1653 dgettext calls. [Coverity CID 204]
1655 * argp/argp-help.c (struct uparams): Remove valid member. Change
1657 (uparam_names): Reduce size. Avoid relative relocations.
1658 Moved to read-only segment.
1659 (fill_in_uparams): Update for new layout.
1661 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
1662 assumed to always be != NULL. [Coverity CID 202]
1664 * argp/argp-help.c (hol_entry_help): Remove some dead code
1667 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
1668 away a few more unconditional yperr2nss calls.
1669 (_nss_nis_getservbyname_r): Likewise.
1671 2006-05-06 Ulrich Drepper <drepper@redhat.com>
1673 * sysdeps/generic/ldsodefs.h: Remove support for non-core
1676 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
1677 that unused memory passed to sendto is nevertheless initialized.
1680 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
1681 possibly unaligned memory accesses.
1683 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
1684 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
1685 and __putlong respectively. Correct buffer overflow check for
1688 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
1690 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
1691 (send_dg): Rewrite error handling to be more compact and avoid
1692 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
1694 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
1696 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
1697 instead of ns_get16.
1698 (res_queriesmatch): Likewise. Minor optimization.
1701 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
1702 __libc_res_nsend might reallocate the buffer for the answer. In
1703 this case we have to reload the HP pointer.
1705 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1707 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
1708 some branch prediction hints.
1710 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
1711 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1712 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1713 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1714 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1715 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1716 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
1717 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1719 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
1721 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
1722 by a GOT relocation to make Scrt1.o position independent.
1723 * sysdeps/s390/s390-64/elf/start.S: Likewise.
1725 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
1726 six system call parameters.
1727 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
1729 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1731 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
1734 * sunrpc/svc_udp.c (BZERO): Remove definition.
1736 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
1738 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
1739 (des_SPtrans): Use uint32_t type.
1740 (des_skb): Likewise.
1742 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
1744 2006-05-05 Jakub Jelinek <jakub@redhat.com>
1747 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
1750 2006-05-05 Ulrich Drepper <drepper@redhat.com>
1752 * locale/programs/ld-address.c (address_finish): Fix one more
1753 place where the iso639 array might be accessed beyond the limits.
1755 2006-05-04 Ulrich Drepper <drepper@redhat.com>
1757 * nis/nis_table.c (nis_list): Avoid clearing res twice before
1758 filling it for the first time.
1760 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
1762 Free res object content before returning.
1764 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
1766 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
1769 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
1770 cleanup for initial thread, just the free call on TVP.
1772 * nscd/gai.c (__getline): Define.
1775 See ChangeLog.16 for earlier changes.