summaryrefslogtreecommitdiff
path: root/ChangeLog
blob: e54bd15b9363d2040b90180f1e465c163ecec2f3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
2006-08-15  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
	sysdeps/posix/pause.c implementation instead.

2006-08-09  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
	to EPERM.

2006-08-13  Andreas Schwab  <schwab@suse.de>

	* sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
	Don't clobber caller's LRSAVE.
	(_dl_prof_resolve): Likewise.

2006-08-14  Ulrich Drepper  <drepper@redhat.com>

	[BZ #1996]
	* libio/memstream.c (open_memstream): Allocate initial buffer with
	calloc.
	* libio/wmemstream.c (open_wmemstream): Likewise.
	* libio/strops.c: Pretty printing.
	(_IO_str_overflow): Clear uninitialized part of the new buffer.
	(enlarge_userbuf): New function.
	(_IO_str_seekoff): Call it if seek position is larger than current
	buffer.
	* libio/wstrops.c: Likewise.
	* libio/vasprintf.c: Add comment as to why we do not have to use
	calloc instead of malloc to allocate initial buffer.
	* libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
	* libio/bug-memstream1.c: New file.
	* libio/bug-wmemstream1.c: New file.

2006-08-13  Ulrich Drepper  <drepper@redhat.com>

	* libio/wstrops.c: Remove dead macro definitions and comments.
	* libio/strops.c: Likewise.

	[BZ #2764]
	* login/utmpname.c (__utmpname): Remove unnecessary test.

2006-06-08  Joseph Myers  <jsm28@gcc.gnu.org>

	[BZ #2832]
	* math/gen-libm-test.pl (clean_up_number): Do not remove trailing
	0s from integers.

2006-08-13  Ulrich Drepper  <drepper@redhat.com>

	[BZ #2987]
	* sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
	for CPU clocks.
	* sysdeps/unix/clock_settime.c: Add support for platform-specific
	setting of CPU clocks.

2006-06-23  Paul Eggert  <eggert@cs.ucla.edu>

	[BZ #2841]
	* sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
	since C99 requires the result to promote to 'int' when uint_least8_t
	and uint_least16_t promote to 'int'.

2006-08-12  Ulrich Drepper  <drepper@redhat.com>

	[BZ #3013]
	* locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
	lenght of one output field, correct bitmask creation.
	* locale/programs/ld-time.c: Add alignment.

	[BZ #2997]
	* misc/error.c: Add space between program name and message if file
	name is missing.

2006-08-03  Eric Blake	<ebb9@byu.net>

	[BZ #2998]
	* misc/error.c (error_tail) [_LIBC]: Avoid invalid free.

2006-08-09  Ulrich Drepper  <drepper@redhat.com>

	* malloc/memusagestat.c: Silence warnings.

	* malloc/malloc.c: Dynamically size mmap treshold if the program
	frees mmaped blocks.
	Patch by Valerie Henson and Arjan van de Ven.

2006-08-08  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
	__USE_GNU.

	* stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
	__strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
	(DEF): Don't put the var into .gnu.linkonce.r.* section.
	Only provide var definitions in strtol_l (or for *ull*
	in strtoll_l).

	* stdio-common/bug16.c (tests): New array.
	(do_tests): Allow the first hexadecimal digit
	to be 1, 2, 4 or 8.  Do 3 additional tests.

	* sysdeps/s390/fpu/libm-test-ulps: Update.

	* sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
	fchownat syscall if available.
	* sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
	* sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
	* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.

2006-08-07  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_xdr.c: Avoid some function calls.

2006-08-07  Jakub Jelinek  <jakub@redhat.com>
            Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
	short cut if only one name component is stripped away.

2006-08-07  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_call.c: Minor cleanups throughout.
	(rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
	(first_shoot): Add search_parent_first parameter.  Only if it is set
	search parent server first.
	If directory for table found through cold start cache is not the same
	as referenced in the cache, don't use it.
	(__nisfind_server): Take additional parameter.  Pass it on to
	first_shoot.
	(__prepare_niscall): Adjust __nisfind_server call.
	* nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
	* nis/nis_table.c: Adjust __nisfind_server call.
	* nis/nis_lookup.c: Likewise.
	(nis_lookup): Don't loop endlessly if name is reduced to ".".

2006-08-03  Ulrich Drepper  <drepper@redhat.com>

	[BZ #2182]
	* math/s_cacosh.c: Return values from positive branch.
	* math/s_cacoshf.c: Likewise.
	* math/s_cacoshl.c: Likewise.

	[BZ #2883]
	* sysvipc/sys/msg.h: Change return value to ssize_t.
	* sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
	* sysvipc/msgrcv.c: Likewise.
	* include/sys/msg.h: Likewise.

	* grp/initgroups.c (internal_getgrouplist): Remove unnecessary
	test introduced in patch for bz #661.
	(getgrouplist): Simplify code a bit.  Don't allocate one additional
	element for NEWGROUPS.

	[BZ #2908]
	* stdio-common/printf_fphex.c (__printf_fphex): When rounding up
	'f', use '1' as leading digit not '\1'.
	* stdio-common/Makefile (tests): Add bug16.
	* stdio-common/bug16.c: New file.

	[BZ #2914]
	* sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
	and don't try to open it.  The patch introducing the macro
	contained a bug and used the same file name as the new file
	instead of using /var/adm/hostid.  Nobody complaint so I'm taking
	this out completely.

	[BZ #2926]
	* assert/assert.h: Move cast to void inside ?: to quiet gcc.
	Patch by Jerry James <Jerry.James@usu.edu>.

	* rt/Makefile (tests): Add tst-clock2.
	* rt/tst-clock2.c: New file.

	[BZ #2978]
	* resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
	function and its parameters and pass it to new thread.
	(__gai_notify): Add support for alternative waiting for completion.
	* resolv/gai_suspend.c (gai_suspend): Add support for alternative
	waiting for completion.
	* resolv/getaddrinfo_a.c: Likewise.
	* resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
	waiting for completion is used.
	* resolv/gai_misc.c: Allow overwriting code to start helper thread.
	* resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
	* resolv/gai_error.c: Likewise.
	* resolv/gai_sigqueue.c: Likewise.

2006-08-02  Thomas Schwinge  <tschwinge@gnu.org>

	* hurd/getdport.c (__getdport): Don't return EBADF; instead set
	errno to EBADF and return MACH_PORT_NULL.

2006-06-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #2980]
	* posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.

2006-08-02  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
	walk them instead of the symbol table.

2006-08-01  Ulrich Drepper  <drepper@redhat.com>

	[BZ #2098]
	* nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
	status of NSS calls, not the number of returned entries.

	* sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
	request_key, keyctl.

2006-07-31  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.

2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>

	* elf/tst-auditmod1.c: Fix typo in #error.

2006-07-31  Ulrich Drepper  <drepper@redhat.com>

	* elf/tst-auditmod1.c: Remove code for unsupported architectures.

	* iconvdata/run-iconv-test.sh: Run cmp in C locale.

2006-07-20  Adam Nemet  <anemet@caviumnetworks.com>

	* stdlib/test-canon.c (do_test): Close fd before unlinking file so
	that the directory is empty even on non-POSIX filesystems.

2006-07-31  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-open.c (dl_open_worker): Add branch prediction.

	* nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
	the backend NSS module.  If backend setgrent call failed, don't have
	internal_setgrent fail.  Just remember this until it is needed.
	* nis/nss_compat/compat-pwd.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.

2006-07-30  Roland McGrath  <roland@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
	* sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.

	* sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
	(nanosleep_not_cancel): New macro.
	(sigsuspend_not_cancel): new macro.
	* sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
	(do_sigsuspend): Define as inline.
	(__sigsuspend): Always use do_sigsuspend.
	[! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
	* include/signal.h: Declare __sigsuspend_nocancel.
	* sysdeps/posix/pause.c
	[! NO_CANCELLATION] (__pause_nocancel): New function.

	* include/unistd.h (__pause_nocancel): Add attribute_hidden.
	* include/time.h (__nanosleep_nocancel): Likewise.

2006-07-30  Ulrich Drepper  <drepper@redhat.com>

	* locale/programs/localedef.c (add_to_readlist): Rename local
	variables to avoid confusion.

	* locale/programs/charmap.c (charmap_read): Emit error message if
	charmap couldn't be found or read.

2006-07-28  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/kernel-features.h: Define
	__ASSUME_FUTEX_LOCK_PI.
	* include/time.h: Declare __nanosleep_nocancel.
	* include/unistd.h: Declare __pause_nocancel.

	* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
	LDFLAGS.  Add -lgcc_eh and libc_nonshared (again) to make sure we
	get the __stack_chk_fail_local definition when it's needed.

2006-07-26  Ulrich Drepper  <drepper@redhat.com>

	* dlfcn/Makefile: Add rules to build and run bug-atexit3.
	* dlfcn/bug-atexit3.c: New file.
	* dlfcn/bug-atexit3-lib.cc: New file.

	* dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
	used when the namespace is not the base namespace.

2006-07-26  Gavin Romig-Koch  <gavin@redhat.com>

	* stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
	(__new_exitfn): Bump it in every successful call.
	* stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
	more exit handlers, call them right away.
	* stdlib/exit.h: Declare __new_exitfn_called.

2006-07-25  Ulrich Drepper  <drepper@redhat.com>

	* stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
	calling registered handler.

	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.

2006-07-10  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-lookup.c (dl_new_hash): New functions.
	(_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
	value here.  Compute new-style hash value.  Pass new hash value
	and reference to variable with the old value to do_lookup_x.
	(_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
	old-style hash table.
	(_dl_debug_bindings): Pass new hash value and reference to variable
	with the old value to do_lookup_x.
	* elf/do-lookup.h (do_lookup_x): Accept additional parameter with
	new-style hash value and change old-style hash value parameter to
	be a reference.  Reoganize functions to determine whether
	new-style hash table is available.  Only fall back on old-style
	table.  If old-style hash value is needed, compute it here.
	* elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
	entry.
	* elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
	DT_TLSDEC_GOT.  Adjust DT_ADDRNUM.
	* include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
	l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
	* Makeconfig: If linker supports --hash-style option add it to all
	linker command lines to build DSOs.
	* config.make.in: Define have-hash-style.
	* configure.in: Test whether linker supports --hash-style option.

	* elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
	* sysdeps/generic/ldsodefs.h: Adjust prototype.

2006-06-27  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-load.c (open_path): Fix test to determine whether DSO is
	auditing.

	* elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
	RPATH of main map twice.

2006-06-22  Ulrich Drepper  <drepper@redhat.com>

	* intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
	look further, return original strings.
	(_nl_find_msg): Do not return found translation if the conversion
	failed.  Either signal the string is unusable or that something went
	wrong and the original should be used.

2006-06-21  Ulrich Drepper  <drepper@redhat.com>

	* string/_strerror.c (__strerror_r): Add __builtin_expect.

2006-06-14  Jakub Jelinek  <jakub@redhat.com>

	[BZ #2766]
	* misc/insremque.c (insque): Handle prev == NULL.
	* misc/Makefile (tests): Add tst-insremque.
	* misc/tst-insremque.c: New test.

2006-06-17  Ulrich Drepper  <drepper@redhat.com>

	[BZ #2792]
	* elf/dl-deps.c (expand_dst): Rename __cnt variable to not
	conflict with DL_DST_REQUIRED.

2006-06-16  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_subr.c (nis_getnames): Fix the implementation to better
	match what Solaris does.

2006-06-04  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
	local_setegid instead of seteuid and setegid.
	* sysdeps/generic/local-setxid.h: New file.
	* sysdeps/unix/sysv/linux/local-setxid.h: New file.

	* sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.

	* string/Makefile (tests): Add bug-envz1.
	* string/bug-envz1.c: New file.

2006-06-02  Jakub Jelinek  <jakub@redhat.com>

	* posix/regex_internal.c (re_string_skip_chars): If no character has
	been converted at all, set *last_wc to WEOF.  If mbrtowc failed, set wc
	to the byte which couldn't be converted.
	(re_string_reconstruct): Don't clear valid_raw_len before calling
	re_string_skip_chars.  If wc is WEOF after re_string_skip_chars, set
	tip_context using re_string_context_at.
	* posix/Makefile: Add rules to build and run bug-regex25 test.
	* posix/bug-regex25.c: New test.

2006-06-02  Ryan S. Arnold  <rsa@us.ibm.com>

	[BZ #2703]
	* string/envz.c (envz_strip): Correct erroneously reversed src
	and dest parameters to memmove() invocation.

2006-05-30  Jakub Jelinek  <jakub@redhat.com>

	* nscd/nscd.h (prune_cache): Add fd argument to prototype.
	* nscd/nscd.c (parse_opt): Read response from INVALIDATE request
	to make sure the database has been already invalidated.
	* nscd/cache.c (prune_cache): Add fd argument.  Write response to fd
	after the cache has been invalidated.  Use pthread_mutex_lock rather
	than pthread_mutex_trylock if fd != -1.
	* nscd/connections.c (invalidate_cache): Add fd argument, write
	response to fd if not calling prune_cache, pass fd to prune_cache.
	(handle_request): Adjust invalidate_cache caller.
	(nscd_run): Pass -1 as fd to prune_cache.

2006-05-30  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
	the correct place.

2006-05-29  Ulrich Drepper  <drepper@redhat.com>

	* nscd/nscd.h (struct database_dyn): Add prunelock field.
	* nscd/cache.c (prune_cache): Take prunelock before starting the
	work.  Just return in case it is already taken.
	* nscd/connections.c (dbs): Initialize .prunelock.

2006-05-25  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_removemember.c (nis_removemember): Avoid unnecessary
	copying.  No need to allocate new array for group members.  Just
	move the pointers and update the size.

	* nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
	Avoid memory leak in case realloc fails.  Simplification for
	better code generation.

	Avoid deprecation warning because of libc_hidden_proto for
	inet6_option_alloc.
	* inet/inet6_option.c (option_alloc): Renamed from
	inet6_option_alloc.  Made static.
	(inet6_option_alloc): Now a simple wrapper around option_alloc.
	(inet6_option_append): Call option_alloc.
	* include/netinet/in.h: Remove libc_hidden_proto for
	inet6_option_alloc.

	* nis/nis_callback.c (__nis_create_callback): Always call xdr_free
	for cleanup when cb!=NULL [Coverity CID 233].

2006-05-24  Ulrich Drepper  <drepper@redhat.com>

	[BZ #2693]
	* inet/Makefile (routines): Add inet6_opt and inet6_rth.
	* inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
	inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
	inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
	inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
	and inet6_rth_getaddr.
	* inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
	array.
	* inet/netinet/in.h (struct ip6_mtuinfo): Define.
	Mark inet6_option_* interfaces as deprecated.
	Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
	inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
	inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
	inet6_rth_segments, and inet6_rth_getaddr.
	* inet/inet6_opt.c: New file.
	* inet/inet6_rth.c: New file.

	* inet/netinet/icmp6.h: Pretty printing.

	[BZ #2683]
	* elf/dl-addr.c (_dl_addr): Don't match undefined references.

2006-05-23  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
	doing it all here.  When server does not know the answer do not
	fail immediate, try parent first.

	* nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
	overflow test.

2006-05-20  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_call.c (__prepare_niscall): New function.  Split out
	from __do_niscall.
	* nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
	and exported.
	(__follow_path): New function.  Split out from nis_list.
	* nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
	_xdr_nis_result.
	* nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
	_xdr_nis_result.
	* nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
	and __follow_path.
	* nis/Versions: Export __prepare_niscall, __create_ib_request,
	__follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
	from libnsl for version GLIBC_PRIVATE.
	* nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
	Remove entry parameter from _nss_nisplus_parse_pwent and
	_nss_nisplus_parse_grent.
	* nis/nss_nisplus/nisplus-parser.c: Likewise.
	* nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
	again.  Rewrite getpwent handling to not use nis_first_entry and
	nis_next_entry.  Roll out own niscall handling.
	* nis/nss_nisplus/nisplus-grp.c: Likewise.

	* sunrpc/xdr_rec.c: Fix typo in comment.

2006-05-19  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_call.c (__do_niscall3): Avoid code duplication in error
	handling.

	* nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
	to allocate memory for my_pollfd.  Better initialization of
	cb_is_running.  Use TEMP_FAILURE_RETRY.

	* malloc/memusage.sh (memusageso): Add quotes.
	(memusagestat): Likewise.
	* debug/xtrace.sh (pcprofileso): Likewise.
	(pcprofiledump): Likewise.
	* debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
	replacement.
	* malloc/Makefile ($(objpfx)memusage): Likewise.

	* nis/nis_callback.c (__nis_create_callback): Calls to
	svcudp_bufcreate and svctcp_create can fail.  Free ->xprt if
	asprintf call fails.

	* sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
	no uninitialized memory is passed to sendto.

2006-05-18  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_callback.c (__nis_create_callback): Use asprinf instead
	of snprintf+strdup.  Handle OOM.
	* nis/nis_callback.c (__nis_create_callback): Allocate cb and
	cb->serv together.  Remove now obsolete free calls.
	(__nis_destroy_callback): Remove now obsolete free call.

2006-05-18  David Woodhouse  <dwmw2@redhat.com>

	* sysdeps/posix/getaddrinfo.c: Add unique labels to the default
	RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
	and ULA respectively). Set precedence for IPv4 address to 10 as
	defined in RFC3484 for preferring IPv6.
	* posix/gai.conf: Update to match the new default tables.

2006-05-18  Jakub Jelinek  <jakub@redhat.com>

	* nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
	returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
	* nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
	* nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.

	* nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
	Removed.
	(init_nss_interface): Remove initialization of these variables.

2006-05-18  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_call.c (rec_dirsearch): Little optimization: pull
	nis_free_directory forward to avoid duplication.

2006-05-17  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
	rec_dirsearch returning NULL.
	(first_shoot): Handle __nis_finddirectory returning NULL.
	(__nisfind_server): Fix leak when rec_dirsearch returns NULL.

	* sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
	IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.

2006-05-17  Jakub Jelinek  <jakub@redhat.com>

	* sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
	pid changed.

2006-05-15  Ulrich Drepper  <drepper@redhat.com>

	* include/rpc/pmap_prot.h: Mark all functions as hidden.

	* nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
	* nscd/nscd_getgr_r.c: Likewise.

	* include/rpc/pmap_rmt.h: Mark all functions as hidden.

	* nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
	* nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.

	* stdlib/longlong.h (__clz_tab): Mark as hidden.

	* iconv/gconv_int.h: Mark __gconv_lock as hidden.

	* include/rpc/key_prot.h: Mark all _internal functions as hidden.

	* include/rpc/auth.h: Mark xdr_des_block_internal and
	xdr_opaque_auth_internal as hidden.

	* sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
	hidden.

	* include/rpc/xdr.h: Mark all _internal functions as hidden.

	* misc/getusershell.c (okshells): Don't use static initializers,
	do it dynamically.

	* stdlib/fmtmsg.c (keywords): Change type of len element to
	uint32_t to not waste space on 64bit machines.

	* locale/setlocale.c: Change _nl_category_names into a string.
	Add new _nl_category_name_idxs.  Change all users.
	* locale/localeinfo.h: Adjust declaration of _nl_category_names.
	Declare _nl_category_name_idxs.
	* locale/findlocale.c: Adjust for _nl_category_names change.
	* locale/loadlocale.c: Likewise.
	* locale/newlocale.c: Likewise.
	* intl/dcigettext.c: Likewise.

	* iconv/gconv_conf.c (add_alias): Move actual alias handling to...
	(add_alias2): ...here.  New function.
	(__gconv_read_conf): Simplify builtin alias handling.
	(builtin_aliases): Convert to string to avoid relocations.
	* iconv/gconv_builtin.h: Add comment about correct formatting.

2006-05-15  Jakub Jelinek  <jakub@redhat.com>

	* resolv/res_debug.c (loc_ntoa): Make error const.

2006-05-14  Andreas Schwab  <schwab@suse.de>

	* math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.

2006-05-12  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
	(__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
	sizeof (cpu_set_t).

2006-05-11  Ulrich Drepper  <drepper@redhat.com>

	* resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.

	* include/arpa/nameser.h: Declare _ns_flagdata as hidden.

	* nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
	* include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.

	* nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
	* include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.

	* nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
	* include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
	xdr_cback_data.

	* nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
	* include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
	xdr_ypupdate_args.

	* nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
	* include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.

	* nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
	* include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.

	* nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
	* include/rpcsvc/nis_callback.h: New file.

	* nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
	* include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.

	* nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
	* include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.

	* nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
	* include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.

	* nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
	* include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.

	* nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
	* include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
	xdr_ypdelete_args.

	* nis/nis_xdr.h: Mark all functions as hidden.  Remove
	__BEGIN_DECLS and __END_DECLS, the header is not installed.

	* nis/nis_error.c: Remove table of strings.  Use position
	independent mechanism.
	* nis/nis_error.h: New file.

2006-05-11  Jakub Jelinek  <jakub@redhat.com>

	* locale/programs/ld-time.c (time_finish): If wide era name or
	format aren't provided, set both wname and wformat to L"".

2006-05-10  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
	results if the call was succesful.

	* nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.

	* nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
	as hidden.

2006-05-10  Jakub Jelinek  <jakub@redhat.com>

	* misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.

2006-05-10  Ulrich Drepper  <drepper@redhat.com>

	* posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
	caller makes sure this is not the case.
	(wordexp): Simplify ifs_white creation.  [Coverity CID 231]

2006-05-09  Ulrich Drepper  <drepper@redhat.com>

	* posix/wordexp.c: Remove numerous NULL pointer tests before FREE
	calls.

	* io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
	[Coverity CID 229, 230]

	* argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
	DGETTEXT calls.
	(hol_help): Likewise.  [Coverity CID 226, 227]

	* string/argz-replace.c (__argz_replace): Unconditionally call
	free on SRC.  [Coverity CID 225]

	* nis/nis_creategroup.c (nis_creategroup): No need to duplicate
	the return value of __nis_default_owner and __nis_default_group,
	it has been especially allocated.  [Coverity CID 224]

	* nis/nis_defaults.c (searchXYX): New functions.  Used by both
	searchgroup and searchowner.  Significantly simplified.
	(__nis_default_owner): Remove duplication.  Do not locally copy the
	string before duplicating it.
	(__nis_default_group): Likewise.

	* nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
	we must clear the variable before calling __nisfind_server.

	* nis/nis_lookup.c (nis_lookup): Always free memory allocated with
	nis_getnames.  [Coverity CID 223]

	* locale/programs/locfile.c (locfile_read): Use alloca instead of
	xmalloc to allocate local repertoire name.  [Coverity CID 222]

	* iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
	allocate memory for the input to add_bytes.  [Coverity CID 221]

	* posix/wordexp.c (w_addword): Free word if realloc fails and it
	was allocated here.  [Coverity CID 219, 220]

	* posix/getconf.c (print_all): Free confstr data after printing.
	[Coverity CID 218]

	* sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
	list allocation fails.  [Coverity CID 215]

	* nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
	[Coverity CID 213]

	* argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
	string is NULL.  [Coverity CID 212]
	* argp/Makefile: Add rules to build and run bug-argp1.
	* argp/bug-argp1.c: New file.

	* io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
	end of string.
	* stdlib/canonicalize.c (__realpath): Likewise.

	* locale/programs/ld-time.c (time_finish): Don't dereference NULL
	pointer.  [Coverity CID 206]

	* elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
	in statically linked code.
	* elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
	statically built code, be prepared to have no link map.
	[Coverity CID 205]

	* argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
	dgettext calls. [Coverity CID 204]

	* argp/argp-help.c (struct uparams): Remove valid member.  Change
	the one user.
	(uparam_names): Reduce size.  Avoid relative relocations.
	Moved to read-only segment.
	(fill_in_uparams): Update for new layout.

	* sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
	assumed to always be != NULL. [Coverity CID 202]

	* argp/argp-help.c (hol_entry_help): Remove some dead code
	[Coverity CID 200].

	* nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
	away a few more unconditional yperr2nss calls.
	(_nss_nis_getservbyname_r): Likewise.

2006-05-06  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/generic/ldsodefs.h: Remove support for non-core
	architectures.

	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
	that unused memory passed to sendto is nevertheless initialized.

	[BZ #2499]
	* resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
	possibly unaligned memory accesses.

	* include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
	* resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
	and __putlong respectively.  Correct buffer overflow check for
	NS_NOTIFY_OP.

	* resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.

	* resolv/res_send.c (res_queriesmatch): Fix typo in comment.
	(send_dg): Rewrite error handling to be more compact and avoid
	double recomputation of timeouts.  Pass MSG_NOSIGNAL to send.

	* include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.

	* resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
	instead of ns_get16.
	(res_queriesmatch): Likewise.  Minor optimization.

	[BZ #2499]
	* resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
	__libc_res_nsend might reallocate the buffer for the answer.  In
	this case we have to reload the HP pointer.

2006-05-05  Ulrich Drepper  <drepper@redhat.com>

	* stdio-common/vfscanf.c (memory_error): Remove definition.  Add
	some branch prediction hints.

	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.

2006-05-05  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
	by a GOT relocation to make Scrt1.o position independent.
	* sysdeps/s390/s390-64/elf/start.S: Likewise.

	* sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
	six system call parameters.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.

2006-05-05  Ulrich Drepper  <drepper@redhat.com>

	* sunrpc/svcauth_des.c (cache_init): Use calloc instead of
	malloc&bzero.

	* sunrpc/svc_udp.c (BZERO): Remove definition.
	(CALLOC): Define.
	(svc_enablecache): Use CALLOC instead of ALLOC&BZERO.

	* sunrpc/des_impl.c: Remove ALT_ECB support.  We never used it.
	(des_SPtrans): Use uint32_t type.
	(des_skb): Likewise.

	* sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.

2006-05-05  Jakub Jelinek  <jakub@redhat.com>

	[BZ #2509]
	* stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
	on 32-bit arches.

2006-05-05  Ulrich Drepper  <drepper@redhat.com>

	* locale/programs/ld-address.c (address_finish): Fix one more
	place where the iso639 array might be accessed beyond the limits.

2006-05-04  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_table.c (nis_list): Avoid clearing res twice before
	filling it for the first time.

	* nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
	Adjust all callers.
	Free res object content before returning.

	* sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.

	* sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
	client->cl_auth.

	* sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
	cleanup for initial thread, just the free call on TVP.

	* nscd/gai.c (__getline): Define.


See ChangeLog.16 for earlier changes.