| blob | 0902fe19ada9483314a5d19b1b6e13add5663021 |
1 2007-05-07 Ulrich Drepper <drepper@redhat.com>
2 Jakub Jelinek <jakub@redhat.com>
4 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
5 (new_heap): Initialize mprotect_size.
6 (grow_heap): When growing, only mprotect from mprotect_size till
7 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
8 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
10 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
11 Peter Bergner <bergner@us.ibm.com>
13 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
14 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
15 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
16 * sysdeps/powerpc/fpu/fe_mask.c: New file.
17 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
18 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
19 Call __fe_mask_env() if all FP exceptions disabled.
20 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
21 from old FPSCR to new fenv to propagate DFP rounding modes.
22 Call __fe_mask_env() if FP exceptions previously enabled.
23 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
24 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
25 transitioning from all exceptions disabled to any exception enabled
26 or visa versa.
27 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
28 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
29 when transitioning from all exceptions disabled to any exception
30 enabled or visa versa.
31 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
32 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
33 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
34 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
35 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
36 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
38 2007-05-06 Ulrich Drepper <drepper@redhat.com>
40 [BZ #4465]
41 * posix/unistd.h: Remove __THROW from fdatasync.
43 2007-05-06 Mike Frysinger <vapier@gentoo.org>
45 [BZ #4465]
46 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
48 2007-05-06 Ulrich Drepper <drepper@redhat.com>
50 * stdio-common/vfprintf.c (process_string_arg): Optimize
51 ridiculous precision in wide char code printing multi-byte string.
52 Reported by Jim Meyering <jim@meyering.net>.
54 [BZ #4131]
55 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
56 boundaries to work around systems with overlapping binary loading.
57 Based on a patch by Suzuki <suzuki@in.ibm.com>.
59 2007-05-04 Ulrich Drepper <drepper@redhat.com>
61 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
62 __mbsnrtowcs after last change.
64 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
65 (get_ident): Likewise.
67 2007-05-03 Jakub Jelinek <jakub@redhat.com>
69 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
70 with setting the sticky bit.
71 * math/test-misc.c (main): Add more truncation tests.
73 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
75 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
76 double in the function declaration.
77 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
78 double in the function declaration.
79 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
80 float in the function declaration.
81 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
82 float in the function declaration.
84 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
85 denormal operands. Do not generate FP_EX_DENORM exception.
86 (FP_UNPACK_RAW_EP): Ditto.
87 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
88 undefined _FP_UNPACK_RAW_E.
89 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
90 undefined _FP_UNPACK_RAW_EP.
91 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
92 undefined _FP_PACK_RAW_E.
93 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
94 undefined _FP_PACK_RAW_EP.
96 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
97 _FP_FRAC_COPY_2.
98 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
99 _FP_FRAC_COPY_4.
101 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
102 Jakub Jelinek <jakub@redhat.com>
104 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
105 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
106 this case.
107 * soft-fp/op-common.h (FP_TRUNC): Ditto.
109 2007-05-03 Jakub Jelinek <jakub@redhat.com>
111 * math/test-misc.c (main): Add tests for rounding long double
112 values close to smallest double denormalized value to double.
114 2007-04-30 Joseph Myers <joseph@codesourcery.com>
116 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
117 condition for truncating to 0. Set sticky bit for such
118 truncation.
120 2007-05-02 Jakub Jelinek <jakub@redhat.com>
122 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
123 fixed length array for ignore.
125 2007-04-30 Ulrich Drepper <drepper@redhat.com>
127 [BZ #4438]
128 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
129 stack for large precisions.
130 * stdio-common/test-vfprintf.c (main): Add test for large
131 precision.
133 2007-04-30 Jakub Jelinek <jakub@redhat.com>
135 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
136 for exponent 0.
137 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
139 [BZ #4439]
140 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
141 account in the size check.
142 * resolv/tst-inet_ntop.c: New test.
143 * resolv/Makefile (tests): Add tst-inet_ntop.
145 2007-04-30 Ulrich Drepper <drepper@redhat.com>
146 Jakub Jelinek <jakub@redhat.com>
148 [BZ #4349]
149 * malloc/malloc.c: Keep separate list for first blocks on the bin
150 lists with a given size. This helps skipping over list elements
151 we know won't fit in two places.
152 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
154 2007-04-28 Ulrich Drepper <drepper@redhat.com>
156 [BZ #4102]
157 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
158 label to Teredo tunnel addresses 2001://32.
160 2007-04-27 Ulrich Drepper <drepper@redhat.com>
162 * locale/programs/ld-collate.c (collate_read): Allow order_start
163 after copy.
165 * locale/programs/ld-collate.c (collate_read): Fix printing of
166 error message.
168 [BZ #3213]
169 * locale/C-translit.h.in: Add entry for U2044.
171 [BZ #4342]
172 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
173 hexa-decimal floats without exponent.
174 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
176 2007-04-25 Ulrich Drepper <drepper@redhat.com>
178 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
179 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
180 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
181 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
182 GLIBC_2.6.
183 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
184 Add sched_getcpu.
186 2007-04-25 Jakub Jelinek <jakub@redhat.com>
188 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
189 of 0 after the out_fail label.
191 2007-04-25 Ulrich Drepper <drepper@redhat.com>
193 [BZ #4406]
194 * iconv/gconv_charset.h (strip): Allow ':'.
195 * iconv/iconv_open.c (iconv_open): Adjust comment.
197 2007-04-25 Jakub Jelinek <jakub@redhat.com>
199 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
200 version.
202 2007-04-23 Jakub Jelinek <jakub@redhat.com>
204 [BZ #4381]
205 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
206 alignment of buffer and tmp_buffer.
207 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
208 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
209 alignment of buffer.
210 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
211 bigger than INT_MAX.
212 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
213 h_errnop arguments. Fail if buflen is too small.
214 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
216 2007-04-23 Jakub Jelinek <jakub@redhat.com>
218 [BZ #4405]
219 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
220 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
222 2007-04-22 Roland McGrath <roland@redhat.com>
224 * elf/elf.h (NT_PRXFPREG): New macro.
226 2007-04-19 Andreas Jaeger <aj@suse.de>
228 [BZ #3905]
229 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
230 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
231 Added.
233 2007-04-19 Ulrich Drepper <drepper@redhat.com>
235 * include/sys/mman.h: Mark madvise hidden.
236 * misc/madvise.c: Add libc_hidden_def.
238 2007-04-06 Jakub Jelinek <jakub@redhat.com>
240 * nis/nis_domain_of.c (__nis_domain_of): New function.
241 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
242 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
243 * nis/nis_call.c (rec_dirsearch): Likewise.
244 (first_shoot): Likewise. Remove search_parent_first argument.
245 (struct nis_server_cache): Rename search_parent_first field
246 to search_parent.
247 (nis_server_cache_search, nis_server_cache_add): Rename
248 search_parent_first argument to search_parent.
249 (__nisfind_server): Likewise. If search_parent, call
250 __nis_domain_of.
252 2007-04-18 Ulrich Drepper <drepper@redhat.com>
254 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
256 2007-04-17 Ulrich Drepper <drepper@redhat.com>
258 [BZ #4368]
259 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
261 2007-04-16 Ulrich Drepper <drepper@redhat.com>
263 [BZ #4364]
264 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
266 2007-04-15 Jakub Jelinek <jakub@redhat.com>
268 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
269 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
270 current number of locales in SUPPORTED.
271 (create_archive): Initialize serial.
272 (enlarge_archive): Preserve aliases rather than duplicating
273 their locrecs.
275 2007-04-13 Jakub Jelinek <jakub@redhat.com>
277 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
278 after _IO_un_link, not before it.
280 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
281 special case handling when wcp == wstartp + 1. Fix a comment typo.
282 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
284 2007-03-30 Jakub Jelinek <jakub@redhat.com>
286 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
287 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
288 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
289 Remove __THROW.
290 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
291 _IO_file_xsgetn_maybe_mmap): Likewise.
292 * libio/oldfileops.c (old_do_write): Likewise.
293 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
294 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
295 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
296 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
297 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
298 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
299 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
300 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
301 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
302 _IO_file_underflow, _IO_file_underflow_mmap,
303 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
304 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
305 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
306 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
307 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
308 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
309 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
310 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
311 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
312 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
313 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
314 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
315 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
316 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
317 _IO_adjust_column_internal, _IO_default_uflow_internal,
318 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
319 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
320 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
321 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
322 _IO_file_close_it_internal, _IO_file_underflow_internal,
323 _IO_file_overflow_internal, _IO_file_attach_internal,
324 _IO_file_fopen_internal, _IO_file_sync_internal,
325 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
326 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
327 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
328 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
329 _IO_seekpos_unlocked): Likewise.
330 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
331 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
333 2007-04-16 Jakub Jelinek <jakub@redhat.com>
335 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
336 argument in xmalloc size computation.
338 2007-04-01 Jakub Jelinek <jakub@redhat.com>
340 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
341 math_opt_barrier and math_force_eval macros.
343 2007-03-27 Jakub Jelinek <jakub@redhat.com>
345 [BZ #3306]
346 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
347 * sysdeps/i386/fpu/math_private.h: New file.
348 * sysdeps/x86_64/fpu/math_private.h: New file.
349 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
350 math_force_eval macros. Use "+m" constraint on asm rather than
351 "=m" and "m".
352 * math/s_nextafter.c (__nextafter): Likewise.
353 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
354 Likewise.
355 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
356 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
357 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
358 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
359 math_opt_barrier and math_force_eval macros.
360 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
361 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
362 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
363 (__nexttoward): Use math_opt_barrier and
364 math_force_eval macros. Use "+m" constraint on asm rather than
365 "=m" and "m". Only use asm to force double result if
366 FLT_EVAL_METHOD is 2.
367 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
368 (__nexttowardf): Use math_opt_barrier and
369 math_force_eval macros. Use "+m" constraint on asm rather than
370 "=m" and "m". Only use asm to force double result if
371 FLT_EVAL_METHOD is not 0.
372 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
373 (__nexttowardf): Use math_opt_barrier and
374 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
375 x to float using asm.
376 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
377 (__nldbl_nexttowardf): Use math_opt_barrier and
378 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
379 x to float using asm.
380 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
381 (__nexttowardf): Use math_opt_barrier and math_force_eval
382 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
383 * math/bug-nextafter.c (zero, inf): New variables.
384 (main): Add new tests.
385 * math/bug-nexttoward.c (zero, inf): New variables.
386 (main): Add new tests.
388 2007-03-22 Jakub Jelinek <jakub@redhat.com>
390 [BZ #3427]
391 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
392 exceptions both in SW and MXCSR.
393 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
394 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
395 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
396 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
397 in MXCSR if SSE is available.
398 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
399 and ldsodefs.h.
400 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
401 Fix comment typo.
402 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
403 Return 0 rather than 1.
404 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
405 Remove incorrect part of a comment. Fix argument to feraiseexcept.
406 * math/test-fenv.c (feholdexcept_tests): New function.
407 (main): Call it.
409 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
411 [BZ #3427]
412 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
413 in SW.
415 2007-04-13 Jakub Jelinek <jakub@redhat.com>
417 [BZ #4344]
418 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
419 Reported by David Anderson <davea42@earthlink.net>.
421 2007-04-07 Ulrich Drepper <drepper@redhat.com>
423 * posix/sys/wait.h: Remove unnecessary forward declaration.
425 2007-04-05 Jakub Jelinek <jakub@redhat.com>
427 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
428 with obj->do_servers after first_shoot.
430 2007-04-03 Ulrich Drepper <drepper@redhat.com>
432 * posix/Makefile (routines): Add sched_cpucount.
433 (tests): Add tst-cpucount.
434 * posix/sched_cpucount.c: New file.
435 * posix/tst-cpucount.c: New file.
436 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
437 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
438 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
439 * posix/sched.h: Define CPU_COUNT.
441 2007-03-27 Jakub Jelinek <jakub@redhat.com>
443 * posix/fnmatch.c (STRUCT): Define.
444 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
445 * posix/fnmatch_loop.c (struct STRUCT): New type.
446 (FCT): Add ends argument. If ends != NULL and normal * is
447 seen in the pattern, store current pattern and string pointers
448 and return. Adjust recursive calls.
449 (EXT): Adjust FCT callers.
450 (STRUCT): Undef at the end of the file.
451 * posix/Makefile (tests): Add tst-fnmatch2.
452 * posix/tst-fnmatch2.c: New test.
454 2007-04-01 Jakub Jelinek <jakub@redhat.com>
456 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
457 and 1 on failure.
459 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
460 Change last argument to unsigned int.
462 2007-03-23 Jakub Jelinek <jakub@redhat.com>
464 * scripts/check-local-headers.sh: Filter out sys/capability.h.
466 2007-03-22 Jakub Jelinek <jakub@redhat.com>
468 * config.h.in (HAVE_LIBCAP): Add.
469 * nscd/selinux.h: Include sys/capability.h rather than non-existent
470 sys/capabilities.h.
471 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
472 free_caps. Cast away const from 4th cap_set_flag argument.
474 2007-03-26 Ulrich Drepper <drepper@redhat.com>
476 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
477 GLIBC_2.6.
478 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
479 Add sync_file_range.
480 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
482 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
484 * sysdeps/powerpc/bits/atomic.h
485 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
486 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
487 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
488 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
489 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
490 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
491 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
492 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
493 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
494 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
495 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
496 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
497 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
498 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
499 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
500 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
501 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
502 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
503 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
504 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
506 2007-03-20 Jakub Jelinek <jakub@redhat.com>
508 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
509 (__cache_line_size): Define the variable here. Add
510 attribute_hidden, remove weak_extern.
511 (__libc_start_main): Set __cache_line_size
512 unconditionally.
513 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
514 (__cache_line_size): Define the variable here. Add
515 attribute_hidden, remove weak_extern.
516 (DL_PLATFORM_AUXV): Set __cache_line_size
517 unconditionally.
518 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
519 weak_extern, add attribute_hidden.
520 (__elf_machine_runtime_setup): Assume __cache_line_size is always
521 defined in ld.so.
522 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
523 definition.
524 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
526 2007-03-26 Jakub Jelinek <jakub@redhat.com>
528 [BZ #4276]
529 * timezone/africa: Update from tzdata2007d.
530 * timezone/asia: Likewise.
531 * timezone/australasia: Likewise.
532 * timezone/backward: Likewise.
533 * timezone/europe: Likewise.
534 * timezone/iso3166.tab: Likewise.
535 * timezone/leapseconds: Likewise.
536 * timezone/northamerica: Likewise.
537 * timezone/southamerica: Likewise.
538 * timezone/zone.tab: Likewise.
540 * timezone/private.h: Update from tzcode2007d.
541 * timezone/zdump.c: Likewise.
542 * timezone/zic.c: Likewise.
544 2007-03-21 Jakub Jelinek <jakub@redhat.com>
546 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
547 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
548 variables.
549 (nis_server_cache_search, nis_server_cache_add): New functions.
550 (__nisfind_server): Use them. Add dbp and flags argument, if
551 call __nisbind_create.
552 (__nisbind_create): Add server_used and current_ep arguments,
553 only call __nis_findfastest if server_used is ~0.
554 (__do_niscall2, __prepare_niscall): Adjust callers.
555 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
556 ckey_cache_euid, ckey_cache_lock): New variables.
557 (get_ckey): New function.
558 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
559 __pmap_getnisport. Save __pmap_getnisport result in
560 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
561 key.
562 * nis/nis_lookup.c (nis_lookup): Likewise.
563 * nis/nis_table.c (nis_list): Likewise.
564 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
565 prototypes.
567 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
568 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
569 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
570 _nss_nisplus_getservbyport_r): Likewise.
571 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
572 _nss_nisplus_getnetbyaddr_r): Likewise.
573 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
574 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
575 _nss_nisplus_getntohost_r): Likewise.
576 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
577 _nss_nisplus_getrpcbynumber_r): Likewise.
579 2007-03-20 Jakub Jelinek <jakub@redhat.com>
581 * configure.in (libc_cv_gnu89_inline): Only do compile test.
582 * configure: Rebuilt.
584 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
585 bit-fields.
586 * soft-fp/extended.h (_FP_UNION_E): Likewise.
588 2006-06-07 Joseph Myers <joseph@codesourcery.com>
590 [BZ #2831]
591 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
592 bit-fields.
594 2007-03-18 Jakub Jelinek <jakub@redhat.com>
596 * nscd/gai.c: Include alloca.h.
597 (__libc_use_alloca): Define.
599 2007-03-16 Jakub Jelinek <jakub@redhat.com>
601 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
602 smaller scopes.
603 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
604 (DL_DST_REQUIRED): Adjust user.
606 * include/dlfcn.h (struct link_map): New forward decl.
608 * inet/getnameinfo.c: Include stddef.h.
609 (getnameinfo): Use offsetof.
611 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
613 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
615 * string/strerror_l.c: Include stdlib.h.
617 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
618 * config.make.in (gnu89-inline-CFLAGS): New variable.
619 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
620 -std=gnu99.
621 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
622 * argp/argp.h: Use it.
623 * bits/mathinline.h: Likewise.
624 * bits/sigset.h: Likewise.
625 * bits/string.h: Likewise.
626 * ctype/ctype.h: Likewise.
627 * hurd/hurd.h: Likewise.
628 * hurd/hurd/fd.h: Likewise.
629 * hurd/hurd/port.h: Likewise.
630 * hurd/hurd/signal.h: Likewise.
631 * hurd/hurd/threadvar.h: Likewise.
632 * hurd/hurd/userlink.h: Likewise.
633 * io/sys/stat.h: Likewise.
634 * libio/bits/stdio.h: Likewise.
635 * libio/bits/stdio2.h: Likewise.
636 * mach/lock-intern.h: Likewise.
637 * mach/mach/mig_support.h: Likewise.
638 * math/bits/cmathcalls.h: Likewise.
639 * posix/bits/unistd.h: Likewise.
640 * socket/bits/socket2.h: Likewise.
641 * stdlib/bits/stdlib.h: Likewise.
642 * stdlib/stdlib.h: Likewise.
643 * string/argz.h: Likewise.
644 * string/bits/string2.h: Likewise.
645 * string/bits/string3.h: Likewise.
646 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
647 * sysdeps/generic/inttypes.h: Likewise.
648 * sysdeps/generic/machine-lock.h: Likewise.
649 * sysdeps/generic/machine-sp.h: Likewise.
650 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
651 * sysdeps/i386/i486/bits/string.h: Likewise.
652 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
653 * sysdeps/mach/alpha/machine-lock.h: Likewise.
654 * sysdeps/mach/alpha/machine-sp.h: Likewise.
655 * sysdeps/mach/i386/machine-lock.h: Likewise.
656 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
657 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
658 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
659 * sysdeps/s390/bits/string.h: Likewise.
660 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
661 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
662 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
663 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
664 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
665 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
666 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
667 * wcsmbs/bits/wchar2.h: Likewise.
668 * wcsmbs/wchar.h: Likewise.
669 * stdlib/gmp.h: Likewise. Include <features.h> to get
670 __extern_inline definition.
672 2007-03-15 Jakub Jelinek <jakub@redhat.com>
674 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
675 NULL.
677 [BZ #3919]
678 * math/libm-test.inc (log_test): Test -Inf and NaN.
679 (log10_test, log1p_test, log2_test): Test -Inf.
680 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
681 FE_INVALID when argument is qNaN.
682 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
683 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
684 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
685 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
686 andb $1, %ah with testb $1, %ah, don't test for parity, instead
687 testb $4, %ah and jump if non-zero.
688 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
689 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
691 [BZ #4101]
692 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
693 ancestors with the same depths.
694 Patch by Niels Moeller <nisse@lysator.liu.se>.
695 (filter_doc): Don't crash if argp is NULL.
696 * argp/Makefile (tests): Add tst-argp2.
697 * argp/tst-argp2.c: New test.
699 [BZ #4130]
700 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
701 open_not_cancel_2.
702 (updwtmp_file): Likewise.
704 [BZ #4181]
705 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
706 (inet6_opt_append): Don't check extlen is big enough if extbuf
707 is NULL.
708 (inet6_opt_finish): Likewise.
709 * inet/Makefile (tests): Add test-inet6_opt.
710 * inet/test-inet6_opt.c: New test.
712 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
713 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
714 NLMSG_ERR. Instead use a page sized buffer.
715 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
716 buffer.
718 2007-03-14 Richard Henderson <rth@redhat.com>
720 * sysdeps/alpha/fpu/s_llround.c: New file.
721 * sysdeps/alpha/fpu/s_llroundf.c: New file.
722 * sysdeps/alpha/fpu/s_lround.c: New file.
723 * sysdeps/alpha/fpu/s_lroundf.c: New file.
724 * sysdeps/alpha/fpu/s_round.c: New file.
725 * sysdeps/alpha/fpu/s_roundf.c: New file.
726 * sysdeps/alpha/fpu/s_trunc.c: New file.
727 * sysdeps/alpha/fpu/s_truncf.c: New file.
729 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
730 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
731 * sysdeps/alpha/fpu/s_floor.c: Likewise.
732 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
733 * sysdeps/alpha/fpu/s_rint.c: Likewise.
734 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
736 * sysdeps/alpha/fpu/s_fmax.S: New file.
737 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
738 * sysdeps/alpha/fpu/s_fmin.S: New file.
739 * sysdeps/alpha/fpu/s_fminf.S: New file.
740 * sysdeps/alpha/fpu/s_isnan.c: New file.
741 * sysdeps/alpha/fpu/s_isnanf.c: New file.
742 * sysdeps/alpha/fpu/s_llrint.c: New file.
743 * sysdeps/alpha/fpu/s_llrintf.c: New file.
744 * sysdeps/alpha/fpu/s_lrint.c: New file.
745 * sysdeps/alpha/fpu/s_lrintf.c: New file.
746 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
747 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
749 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
750 (__fdimf, fdimf, __fdim, fdim): Remove.
751 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
752 (__isnanf, __isnan, __isnanl): New.
754 2007-03-13 Richard Henderson <rth@redhat.com>
756 * sysdeps/ieee754/ldbl-128/Makefile: New file.
758 2007-03-13 Richard Henderson <rth@redhat.com>
760 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
761 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
762 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
763 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
764 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
765 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
767 2007-03-13 Richard Henderson <rth@redhat.com>
769 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
770 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
771 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
772 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
773 Move to dl-auxv.h; initialize instead of extern weak.
774 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
775 weak symbol.
776 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
777 Extern instead of initialized.
779 2007-03-13 Richard Henderson <rth@redhat.com>
781 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
782 __sigsuspend_nocancel.
784 2007-03-06 Ulrich Drepper <drepper@redhat.com>
786 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
787 172.16/12 address range.
789 2007-03-02 Jakub Jelinek <jakub@redhat.com>
791 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
792 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
793 message.
795 2007-03-01 Jakub Jelinek <jakub@redhat.com>
797 [BZ #4069]
798 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
799 earlier.
800 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
802 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
803 for x qNaN and y either +-inf or non-integer value.
804 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
805 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
806 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
808 2007-02-10 Mike Frysinger <vapier@gentoo.org>
810 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
811 from sysdep_headers.
813 2007-02-28 Jakub Jelinek <jakub@redhat.com>
815 * time/tzfile.c (find_transition): Instead of a linear search try to
816 guess the transition index, use a linear search if the result is at
817 most 10 transitions away from the guess or binary search otherwise.
819 2007-02-27 Jakub Jelinek <jakub@redhat.com>
821 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
822 memory reallocation.
824 2007-02-21 Ulrich Drepper <drepper@redhat.com>
826 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
827 and fix some typos.
828 Optimize use of TOLOWER.
830 [BZ #3325]
831 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
832 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
833 * sysdeps/i386/fpu/e_fmod.S: Likewise.
835 [BZ #3458]
836 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
837 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
839 [BZ #4076]
840 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
841 (open_dir_stream): Likewise.
842 * io/Makefile (tests): Add bug-ftw5.
843 * io/bug-ftw5.c: New file.
845 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
846 * nscd/servicescache.c (cache_addserv): Likewise.
848 * nscd/grpcache.c (cache_addgr): In case a record changed on
849 refresh, adjust key_copy.
851 [BZ #4074]
852 * nscd/pwdcache.c (cache_addpw): In case a record changed on
853 refresh, adjust key_copy.
855 [BZ #4070]
856 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
857 special cases.
858 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
860 2007-02-19 Ulrich Drepper <drepper@redhat.com>
862 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
863 optimization.
865 * stdio-common/vfscanf.c: Small cleanups throughout.
867 2007-02-18 Ulrich Drepper <drepper@redhat.com>
869 [BZ #3325]
870 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
871 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
872 * sysdeps/i386/fpu/e_fmod.S: Likewise.
873 Patch by Jared Casper <jaredcasper@gmail.com>.
875 * sysdeps/unix/closedir.c: Outside libc don't use locking.
876 * sysdeps/unix/opendir.c: Likewise.
877 * sysdeps/unix/readdir.c: Likewise.
879 [BZ #2211]
880 * stdio-common/vfscanf.c: Handle localized digits etc for floating
881 point numbers.
882 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
884 * stdio-common/vfscanf.c: Fix problems in width accounting.
885 * stdio-common/tst-sscanf.c (double_tests): New tests.
886 (main): Hook them up.
888 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
889 More simplifications of floating-point reader.
891 * stdio-common/Makefile (tests): Add tst-swscanf.
892 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
893 testing.
894 * stdio-common/tst-swscanf.c: New file.
896 2007-02-17 Ulrich Drepper <drepper@redhat.com>
898 [BZ #2633]
899 * libio/stdio.h: Define struct _IO_FILE in global namespace.
900 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
901 Remove using for __jmp_buf_tag.
902 * locale/locale.h (struct lconv): Also define in std namespace.
903 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
905 [BZ #3842]
906 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
907 using __libc_enable_secure.
909 [BZ #3818]
910 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
912 [BZ #3745]
913 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
914 of names for ellipsises.
916 [BZ #3348]
917 * malloc/memusage.sh: Cleanups.
918 * debug/xtrace.sh: Quoting and trap changes.
920 2007-02-16 Ulrich Drepper <drepper@redhat.com>
922 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
924 * locale/iso-3166.def: Update entry for Serbia.
925 * locale/iso-4217.def: Define RSD, remove CSD.
927 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
928 and 64-bit operations.
930 [BZ #4040]
931 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
932 16-bit operations.
934 * nscd/nscd.c (parse_opt): One more conversion to use send instead
935 of writev.
937 2007-02-15 Ulrich Drepper <drepper@redhat.com>
939 [BZ #3991]
940 * assert/assert.h (assert): Simplify.
941 (assert_perror): Likewise.
942 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
944 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
945 reqdata.
947 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
948 change: don't pass NULL in place of an integer.
950 2007-02-02 Bruno Haible <bruno@clisp.org>
952 [BZ #3954]
953 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
954 Add mapping for U+327E.
955 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
956 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
957 mapping of 0xD9 0xE8.
958 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
959 mapping of U+327E.
960 Reported by Jungshik Shin <jungshik@google.com>.
962 [BZ #3955]
963 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
964 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
965 Reported by Jungshik Shin <jungshik@google.com>.
967 2007-02-14 Ulrich Drepper <drepper@redhat.com>
969 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
970 byte variants.
972 [BZ #4040]
973 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
974 byte variants. Patch mostly be tom@tommay.net.
976 2007-02-14 Jakub Jelinek <jakub@redhat.com>
978 [BZ #3996]
979 * posix/glob.c (attribute_hidden): Define if not defined.
980 (glob): Unescape dirname, filename or username when needed and not
981 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
982 is NULL. Handle unescaped [ in pattern without closing ].
983 Don't pass GLOB_CHECK down to recursive glob for directories.
984 (__glob_pattern_type): New function.
985 (__glob_pattern_p): Implement using __glob_pattern_type.
986 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
987 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
988 Remove unreachable code.
989 * posix/globtest.sh: Add a couple of new tests.
991 2007-02-13 Ulrich Drepper <drepper@redhat.com>
993 * po/ru.po: Update from translation team.
995 2007-02-12 Jakub Jelinek <jakub@redhat.com>
997 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
998 to the list of i486+ CPUs.
999 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
1001 2007-02-12 Ulrich Drepper <drepper@redhat.com>
1003 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
1004 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
1005 references.
1007 2007-02-09 Ulrich Drepper <drepper@redhat.com>
1009 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
1011 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
1012 * resolv/res_mkquery.c: Define __res_nopt.
1013 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
1014 try adding EDNS0 record.
1015 * resolv/res_send.c (send_dg): If request failed with FORMERR and
1016 EDNS0 record was send make sure we don't try it again.
1017 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
1018 * include/resolv.h: Declare __res_nopt.
1020 2007-02-08 Jakub Jelinek <jakub@redhat.com>
1022 [BZ #3944]
1023 * time/strptime_l.c (__strptime_internal): Set have_mon for
1024 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
1025 have been computed from tm_yday and tm_year. Don't crash
1026 in day_of_the_week or day_of_the_year if not have_mon
1027 and tm_mon contains bogus value.
1028 * time/Makefile (tests): Add tst-strptime3.
1029 * time/tst-strptime3.c: New test.
1031 2007-02-05 Jakub Jelinek <jakub@redhat.com>
1033 [BZ #3957]
1034 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
1035 bit for RE_HAT_LISTS_NOT_NEWLINE.
1036 (build_charclass_op): Remove bogus comment.
1037 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
1038 * posix/bug-regex27.c: New test.
1039 * posix/bug-regex28.c: New test.
1041 2007-02-03 Ulrich Drepper <drepper@redhat.com>
1043 * po/sv.po: Update from translation team.
1045 2007-02-02 Ulrich Drepper <drepper@redhat.com>
1047 * nscd/nscd_helper.c (open_socket): Minor size optimization.
1049 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1051 * include/locale.h (__uselocale): Add libc_hidden_proto.
1052 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
1054 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
1055 gettimeofday.
1057 2007-02-01 Ulrich Drepper <drepper@redhat.com>
1059 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
1060 returning.
1061 (PTR_DEMANGLE): Real definition now that it's not the same as
1062 PRT_MANGLE anymore.
1063 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1065 * string/strerror_l.c: New file.
1066 * string/Makefile (routines): Add strerror_l.
1067 * string/string.h: Declare strerror_l.
1068 * string/Versions: Export strerror_l for GLIBC_2.6.
1070 2007-01-31 Ulrich Drepper <drepper@redhat.com>
1072 * nscd/nscd_helper.c (open_socket): Now takes request type and key
1073 as parameter. Construct request record. Try sending request
1074 before the first poll use, it usually succeeds. Adjust all
1075 callers.
1076 * nscd/nscd-client.h: Define MAXKEYLEN.
1077 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
1079 2007-01-31 Jakub Jelinek <jakub@redhat.com>
1081 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
1082 from return value.
1083 * nscd/nscd_helper.c: Include string.h.
1084 (__nscd_cache_search): Remove const qualifier from return value.
1085 On strict alignment architectures check hash entry and data head
1086 alignment.
1087 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
1088 mmapped data during GC cycle contains garbage. If
1089 __nscd_drop_map_ref fails, decrement mapped->counter when returning
1090 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
1091 dropped to 0.
1092 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1093 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1094 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
1095 * nscd/nscd_getai.c (__nscd_getai): Likewise.
1096 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1098 2007-01-30 Ulrich Drepper <drepper@redhat.com>
1100 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
1102 2007-01-26 Ulrich Drepper <drepper@redhat.com>
1104 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
1105 names not numbers in cfi_*.
1107 2007-01-26 Andreas Jaeger <aj@suse.de>
1109 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
1110 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
1111 Correct values of PER_HPUX and PER_OSF4.
1113 2007-01-24 Ulrich Drepper <drepper@redhat.com>
1115 * elf/dl-minimal.c: Undefine _itoa first.
1116 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
1117 * malloc/mtrace.c: Revert last change.
1118 * posix/wordexp.c: Likewise.
1120 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1122 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
1123 and __geode__ to the list of i486+ CPUs.
1124 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
1126 2007-01-23 Ulrich Drepper <drepper@redhat.com>
1128 * stdio-common/_itoa.c: Include <limits.h>.
1129 * stdio-common/_itowa.c: Likewise.
1131 2007-01-22 Ulrich Drepper <drepper@redhat.com>
1133 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
1134 platforms.
1135 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
1136 64-bit platforms.
1137 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
1138 possible.
1139 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
1140 if possible.
1142 [BZ #3902]
1143 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
1144 * stdio-common/Makefile (tests): Add bug17.
1145 * stdio-common/bug17.c: New file.
1147 2007-01-19 Ulrich Drepper <drepper@redhat.com>
1149 * iconvdata/brf.c: New file.
1150 * iconvdata/testdata/BRF: New file.
1151 * iconvdata/testdata/BRF..UTF8: New file.
1152 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
1153 * iconvdata/Makefile: Add rules to build BRF.
1154 * iconvdata/TESTS: Add BRF entry.
1155 * iconvdata/gconv-modules: Likewise.
1156 * iconvdata/tst-tables.sh: Likewise.
1158 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
1160 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
1161 type `long long int', not `long int'.
1162 (wcstoq): Likewise.
1164 2007-01-18 Ulrich Drepper <drepper@redhat.com>
1166 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
1167 of values on 64-bit platforms which are too large.
1169 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
1170 Joe Kerian <jkerian@us.us.ibm.com>
1172 [BZ #2749]
1173 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
1174 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
1175 (__copysignl): Use signbit() for comparison.
1176 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
1177 SET_LDOUBLE_WORDS64.
1179 [BZ #2423, #2749]
1180 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
1181 (__ceill): Remove calls to fegetround(), fesetround().
1182 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
1183 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
1184 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
1186 2007-01-17 Jakub Jelinek <jakub@redhat.com>
1188 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
1190 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
1192 2007-01-17 Ulrich Drepper <drepper@redhat.com>
1194 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
1195 demangle pointer.
1196 * csu/libc-start.c: Likewise.
1198 2007-01-16 Ulrich Drepper <drepper@redhat.com>
1200 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
1201 really work anyway.
1203 2007-01-15 Ulrich Drepper <drepper@redhat.com>
1205 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
1206 users.
1207 (handle_request): Remove unnecessary tests.
1209 * nscd/cache.c (cache_add): Record the failure to add to the cache.
1211 2007-01-15 Jakub Jelinek <jakub@redhat.com>
1213 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
1214 workbits in semi-raw fraction.
1216 * math/test-misc.c: Add new tests.
1218 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
1220 * math/basic-test.c: Include test-skeleton.c.
1221 (TEST_TRUNC): Define.
1222 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
1223 (main): Rename to ...
1224 (do_test): ...this. Run new tests.
1225 (TEST_FUNCTION): Define.
1227 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
1228 Joe Kerian <jkerian@us.us.ibm.com>
1230 [BZ #2749]
1231 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
1232 handling for high words.
1233 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
1234 and overflow for infinity.
1236 2007-01-15 Ulrich Drepper <drepper@redhat.com>
1238 * nscd/connections.c (handle_request): Add a __builtin_expect.
1240 * nscd/connections.c (serv2db): Change type into structure which
1241 also says whether this is a request for data. Renamed to
1242 servinfo. All users changed.
1243 (handle_request): Much simpler test whether we should search the cache.
1245 * nscd/connections.c (handle_request): Fix thinko in selinux test
1246 invocation.
1248 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
1249 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
1250 it before getting dl_load_lock and then relock.
1251 (_dl_lookup_symbol_x): Pass flags to add_dependency.
1252 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
1253 case we unlocked the scope.
1254 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
1255 _dl_lookup_symbol_x in case we locked the scope.
1256 (_dl_profile_fixup): Likewise.
1257 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
1258 set DL_LOOKUP_SCOPE_LOCK.
1260 2007-01-13 Ulrich Drepper <drepper@redhat.com>
1262 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
1263 CFLAGS-getsrvbynpt_r.c.
1264 * nscd/getsrvbynm_r.c: New file.
1265 * nscd/getsrvbypt_r.c: New file.
1266 * nscd/nscd_getserv_r.c: New file.
1267 * nscd/servicescache.c: New file.
1268 * nscd/Makefile (routines): Add nscd_getserv_r.
1269 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
1270 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
1271 CFLAGS-getsrvbypt_r.c.
1272 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
1273 table. Add entries for services database.
1274 * nscd/connections.c (serv2str): Mark as const. Add entries for
1275 services database.
1276 (dbs): Add .reset_res and servdb initialization.
1277 (serv2db): Add entries for services database.
1278 (verify_persistent_db): Accept dbnr == servdb.
1279 (invalidate_cache): Rewrite database name recognition to use a table.
1280 Call res_init() if .reset_res is set for database.
1281 (handle_request): Add code to handle services database.
1282 * nscd/gai.c: Don't define __getservbyname_r.
1283 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
1284 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
1285 (serv_response_header): Define.
1286 (struct datahead): Add serv_response_header member.
1287 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
1288 using table.
1289 * nscd/nscd.conf: Add entries for services database.
1290 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
1291 Declare serv_iov_disabled.
1292 Declare addservbyname, readdservbyname, addservbyport, and
1293 readdservbyport.
1294 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
1295 (find_db): Fix error message.
1296 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
1297 __nscd_getservbyname_r, and __nscd_getservbyport_r.
1298 * nscd/selinux.c (perms): Add entries for services database.
1299 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
1300 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
1302 * nscd/grpcache.c: Remove obsolete code. Cleanups.
1303 * nscd/hstcache.c: Likewise.
1304 * nscd/pwdcache.c: Likewise.
1306 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
1307 computation of keylen.
1309 * include/string.h: Only redefine strndupa if this is really for
1310 libc code.
1312 2007-01-12 Ulrich Drepper <drepper@redhat.com>
1314 * nscd/nscd_gethst_r.c: Minor cleanups.
1316 * nscd/connections.c (handle_request): Check selinux permissions
1317 for all non-admin commands.
1319 * sysdeps/i386/i486/bits/atomic.h: Define
1320 atomic_compare_and_exchange_val_acq,
1321 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
1322 using __sync_* built-ins for gcc >= 4.1.
1323 * sysdeps/x86_64/bits/atomic.h: Likewise.
1325 [BZ #3840]
1326 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
1327 and .oS.d files.
1329 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
1331 * stdlib/tst-makecontext.c: Include errno.h. Change main()
1332 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
1333 (do_test): Check errno and exit(0) if ENOSYS.
1335 2007-01-11 Jakub Jelinek <jakub@redhat.com>
1337 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
1338 thousands separators.
1339 * stdlib/Makefile: Add rules to build and run tst-strtod4.
1340 * stdlib/tst-strtod4.c: New test.
1342 [BZ #3855]
1343 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
1344 hexadecimal digit should accept just the initial 0.
1345 * stdlib/tst-strtod2.c (tests): New variable.
1346 (do_test): Run several tests rather than just one.
1348 2007-01-11 Jakub Jelinek <jakub@redhat.com>
1350 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
1351 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
1353 2007-01-10 Ulrich Drepper <drepper@redhat.com>
1355 * io/fts.c: Make sure fts_cur is always valid after return from
1356 fts_read.
1357 Patch by Miloslav Trmac <mitr@redhat.com>.
1359 2006-10-27 Richard Sandiford <richard@codesourcery.com>
1361 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
1362 (R_MIPS_NUM): Bump by 1.
1364 2007-01-03 Jakub Jelinek <jakub@redhat.com>
1366 * posix/execvp.c: Include alloca.h.
1367 (allocate_scripts_argv): Renamed to...
1368 (scripts_argv): ... this. Don't allocate buffer here nor count
1369 arguments.
1370 (execvp): Use alloca if possible.
1371 * posix/Makefile: Add rules to build and run tst-vfork3 test.
1372 * posix/tst-vfork3.c: New test.
1374 2007-01-03 Ulrich Drepper <drepper@redhat.com>
1376 * string/Makefile (tst-strxfrm2-ENV): Define.
1377 * stdlib/Makefile (tst-strtod3-ENV): Define.
1379 2007-01-02 Ulrich Drepper <drepper@redhat.com>
1381 * posix/getconf.c: Update copyright year.
1382 * nss/getent.c: Likewise.
1383 * iconv/iconvconfig.c: Likewise.
1384 * iconv/iconv_prog.c: Likewise.
1385 * elf/ldconfig.c: Likewise.
1386 * catgets/gencat.c: Likewise.
1387 * csu/version.c: Likewise.
1388 * elf/ldd.bash.in: Likewise.
1389 * elf/sprof.c (print_version): Likewise.
1390 * locale/programs/locale.c: Likewise.
1391 * locale/programs/localedef.c: Likewise.
1392 * nscd/nscd.c (print_version): Likewise.
1393 * debug/xtrace.sh: Likewise.
1394 * malloc/memusage.sh: Likewise.
1395 * malloc/mtrace.pl: Likewise.
1396 * debug/catchsegv.sh: Likewise.
1398 2006-12-24 Ulrich Drepper <drepper@redhat.com>
1400 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
1401 attempts.
1403 2006-12-23 Ulrich Drepper <drepper@redhat.com>
1405 * posix/wordexp.c: Remove some unnecessary tests.
1407 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
1409 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
1410 blacklist the group till after we look it up.
1412 2006-12-21 Ulrich Drepper <drepper@redhat.com>
1414 * include/atomic.h (atomic_forced_read): New macro.
1416 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1418 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
1420 2006-12-19 Jakub Jelinek <jakub@redhat.com>
1422 * nss/getXXbyYY_r.c: Include atomic.h.
1423 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
1424 add atomic_write_barrier () in between.
1426 * stdlib/Makefile (tests): Add tst-makecontext.
1427 * stdlib/tst-makecontext.c: New test.
1429 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
1430 (__makecontext): Don't realign uc_mcontext.uc_regs.
1432 2006-11-28 Jakub Jelinek <jakub@redhat.com>
1434 * elf/dl-support.c: Include dl-procinfo.h.
1435 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
1436 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
1437 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
1438 Define.
1439 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
1440 hardcoded constants.
1441 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
1442 PPC_PLATFORM_* macros for array designators.
1444 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
1446 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
1447 names to the beginning.
1448 (_dl_powerpc_platforms): Add "power6x".
1449 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
1450 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
1451 (_DL_PLATFORMS_COUNT): Increase.
1452 (_dl_string_platform): Handle power6x case.
1453 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
1454 PPC_FEATURE_POWER6_EXT): Define.
1455 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
1457 2006-12-18 Jakub Jelinek <jakub@redhat.com>
1459 [BZ #3747]
1460 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
1461 [-2^31 .. 2^31) range.
1462 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
1463 targets.
1464 * stdlib/tst-rand48-2.c: New test.
1465 * stdlib/Makefile (tests): Add tst-rand48-2.
1467 2006-12-14 Jakub Jelinek <jakub@redhat.com>
1469 * misc/tst-pselect.c (do_test): Fix sigblock argument.
1471 2006-12-14 Ulrich Drepper <drepper@redhat.com>
1473 * misc/tst-pselect.c (do_test): Make sure the helper process is
1474 terminating when the test is aborted.
1476 2006-12-13 Ulrich Drepper <drepper@redhat.com>
1478 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
1479 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1480 Handle relatime mount option.
1482 [BZ #2337]
1483 * libio/Makefile (tests): Add tst-setvbuf1.
1484 * libio/tst-setvbuf1.c: New file.
1486 2006-12-08 Jakub Jelinek <jakub@redhat.com>
1488 [BZ #2337]
1489 * libio/genops.c (__uflow): Fix a typo.
1490 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
1491 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
1492 the narrow buffer size.
1494 2006-11-24 Jakub Jelinek <jakub@redhat.com>
1496 [BZ #2337]
1497 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
1498 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
1499 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
1500 in _flags.
1501 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
1502 _IO_wstr_finish): Likewise.
1503 * libio/wmemstream.c (open_wmemstream): Likewise.
1504 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
1505 even for wide streams.
1507 2006-12-13 Jakub Jelinek <jakub@redhat.com>
1509 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
1510 kernel-features.h.
1512 2006-12-11 Ulrich Drepper <drepper@redhat.com>
1514 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
1515 separators also if no non-zero digits found.
1516 * stdlib/Makefile (tests): Add tst-strtod3.
1518 2006-12-09 Ulrich Drepper <drepper@redhat.com>
1520 [BZ #3632]
1521 * include/features.h: Fix comment about default value for
1522 _POSIX_C_SOURCE.
1524 [BZ #3664]
1525 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
1526 empty parsed strings.
1527 * stdlib/Makefile (tests): Add tst-strtod2.
1528 * stdlib/tst-strtod2.c: New file.
1530 [BZ #3673]
1531 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
1532 computation.
1533 * stdlib/Makefile (tests): Add tst-atof2.
1534 * stdlib/tst-atof2.c: New file.
1536 [BZ #3674]
1537 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
1538 correctly if removing trailing zero of hex-float.
1539 * stdlib/Makefile (tests): Add tst-atof1.
1540 * stdlib/tst-atof1.c: New file.
1542 2006-12-09 Jakub Jelinek <jakub@redhat.com>
1544 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
1545 Start searching for next comma at p rather than rest.
1546 * misc/Makefile (tests): Add tst-mntent2.
1547 * misc/tst-mntent2.c: New test.
1549 * misc/getusershell.c (initshells): Check for integer overflows.
1550 Make strings buffer one bigger as fgets always succeeds when second
1551 argument is 1. Don't use calloc for shells array. Disallow
1552 / as shell.
1554 2006-12-08 Ulrich Drepper <drepper@redhat.com>
1556 * malloc/memusage.c: Handle realloc with new size of zero and
1557 non-NULL pointer correctly.
1558 (me): Really write first record twice.
1559 (struct entry): Make format bi-arch safe.
1560 (dest): Write out more realloc statistics.
1561 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
1563 2006-12-05 Jakub Jelinek <jakub@redhat.com>
1565 * nis/nis_subr.c (nis_getnames): Revert last change.
1567 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1569 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
1570 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
1571 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
1572 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
1573 ENOTTY.
1574 * io/Makefile: Add rules to build and run tst-ttyname_r test.
1575 * io/tst-ttyname_r.c: New test.
1577 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1579 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
1581 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
1583 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
1584 jump table entries.
1586 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
1588 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
1589 `clone' function to ensure proper unwinding stop of gdb.
1590 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
1592 2006-12-01 Ulrich Drepper <drepper@redhat.com>
1594 * nscd/nscd.init: Remove obsolete and commented-out -S option
1595 handling.
1597 2006-11-23 Jakub Jelinek <jakub@redhat.com>
1599 [BZ #3514]
1600 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
1602 [BZ #3515]
1603 * manual/string.texi (strtok): Remove duplicate paragraph.
1605 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1607 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
1608 libgcc not supporting `rflags' unwinding (register # >= 17).
1610 2006-11-30 Jakub Jelinek <jakub@redhat.com>
1612 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
1613 succeeded.
1615 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
1616 Jakub Jelinek <jakub@redhat.com>
1617 Jan Kratochvil <jan.kratochvil@redhat.com>
1619 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
1620 unwind information.
1621 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
1622 'restore_rt' even in the 'signal' directory.
1623 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
1625 2006-11-27 Jakub Jelinek <jakub@redhat.com>
1627 [BZ #3559]
1628 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
1629 malloc crashed. Don't allocate memory unnecessarily in each
1630 loop.
1632 2006-10-21 Jakub Jelinek <jakub@redhat.com>
1634 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
1636 2006-11-20 Ulrich Drepper <drepper@redhat.com>
1638 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
1640 2006-11-18 Bruno Haible <bruno@clisp.org>
1642 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
1643 __sysconf only after having tried to call getgroups32.
1645 2006-11-19 Ulrich Drepper <drepper@redhat.com>
1647 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
1648 addresses for IPv4 queries if they can be mapped.
1650 2006-11-16 Jakub Jelinek <jakub@redhat.com>
1652 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
1653 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
1654 (signmask): Add .size directive.
1655 (othermask): Add .type directive.
1657 2006-11-14 Ulrich Drepper <drepper@redhat.com>
1659 * po/nl.po: Update from translation team.
1661 * timezone/zdump.c: Redo fix for BZ #3137.
1663 2006-11-14 Jakub Jelinek <jakub@redhat.com>
1665 * nss/nss_files/files-alias.c (get_next_alias): Set line back
1666 to first_unused after parsing :include: file.
1668 2006-11-10 Ulrich Drepper <drepper@redhat.com>
1670 * timezone/africa: Update from tzdata2006o.
1671 * timezone/antarctica: Likewise.
1672 * timezone/asia: Likewise.
1673 * timezone/australasia: Likewise.
1674 * timezone/backward: Likewise.
1675 * timezone/europe: Likewise.
1676 * timezone/iso3166.tab: Likewise.
1677 * timezone/northamerica: Likewise.
1678 * timezone/southamerica: Likewise.
1679 * timezone/zone.tab: Likewise.
1681 * time/tzfile.c (__tzfile_read): Extend to handle new file format
1682 on machines with 64-bit time_t.
1684 * timezone/checktab.awk: Update from tzcode2006o.
1685 * timezone/ialloc.c: Likewise.
1686 * timezone/private.h: Likewise.
1687 * timezone/scheck.c: Likewise.
1688 * timezone/tzfile.h: Likewise.
1689 * timezone/tzselect.ksh: Likewise.
1690 * timezone/zdump.c: Likewise.
1691 * timezone/zic.c: Likewise.
1693 [BZ #3483]
1694 * elf/ldconfig.c (main): Call setlocale and textdomain.
1695 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
1697 [BZ #3480]
1698 * manual/argp.texi: Fix typos.
1699 * manual/charset.texi: Likewise.
1700 * manual/errno.texi: Likewise.
1701 * manual/filesys.texi: Likewise.
1702 * manual/lang.texi: Likewise.
1703 * manual/maint.texi: Likewise.
1704 * manual/memory.texi: Likewise.
1705 * manual/message.texi: Likewise.
1706 * manual/resource.texi: Likewise.
1707 * manual/search.texi: Likewise.
1708 * manual/signal.texi: Likewise.
1709 * manual/startup.texi: Likewise.
1710 * manual/stdio.texi: Likewise.
1711 * manual/sysinfo.texi: Likewise.
1712 * manual/syslog.texi: Likewise.
1713 * manual/time.texi: Likewise.
1714 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1716 [BZ #3465]
1717 * sunrpc/clnt_raw.c: Minimal message improvements.
1718 * sunrpc/pm_getmaps.c: Likewise.
1719 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
1720 * nis/nis_print_group_entry.c: Likewise.
1721 * locale/programs/repertoire.c: Likewise.
1722 * locale/programs/charmap.c: Likewise.
1723 * malloc/memusage.sh: Likewise.
1724 * elf/dl-deps.c: Likewise.
1725 * locale/programs/ld-collate.c: Likewise.
1726 * libio/vswprintf.c: Likewise.
1727 * malloc/memusagestat.c: Likewise.
1728 * sunrpc/auth_unix.c: Likewise.
1729 * sunrpc/rpc_main.c: Likewise.
1730 * nscd/cache.c: Likewise.
1731 * locale/programs/repertoire.c: Unify output messages.
1732 * locale/programs/charmap.c: Likewise.
1733 * locale/programs/ld-ctype.c: Likewise.
1734 * locale/programs/ld-monetary.c: Likewise.
1735 * locale/programs/ld-numeric.c: Likewise.
1736 * locale/programs/ld-time.c: Likewise.
1737 * elf/ldconfig.c: Likewise.
1738 * nscd/selinux.c: Likewise.
1739 * elf/cache.c: Likewise.
1740 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
1742 [BZ #3451]
1743 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
1744 change atomic.
1745 (ceil): Likewise.
1747 2006-11-10 Jakub Jelinek <jakub@redhat.com>
1749 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
1750 if N is one bigger than return value.
1751 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
1752 and l1 last arguments, if buf is defined, verify the return value
1753 equals to strlen (buf) and verify no byte beyond passed length
1754 is modified.
1756 2006-11-10 Ulrich Drepper <drepper@redhat.com>
1758 * po/sv.po: Update from translation team.
1760 2006-11-09 Ulrich Drepper <drepper@redhat.com>
1762 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
1763 noinline attribute.
1765 2006-11-10 Jakub Jelinek <jakub@redhat.com>
1767 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
1768 noinline attribute.
1770 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
1771 Use __new_sys_siglist instead of _sys_siglist_internal as
1772 second macro argument.
1773 (_old_sys_siglist): Use declare_symbol_alias macro instead of
1774 strong_alias.
1776 2006-11-09 Ulrich Drepper <drepper@redhat.com>
1778 [BZ #3493]
1779 * posix/unistd.h (sysconf): Remove const attribute.
1781 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
1782 temporary or deprecated addresses.
1783 Patch by Sridhar Samudrala <sri@us.ibm.com>.
1785 * string/Makefile (tests): Add tst-strxfrm2.
1786 * string/tst-strxfrm2.c: New file.
1788 2006-10-09 Jakub Jelinek <jakub@redhat.com>
1790 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
1791 rather than r->r_brk.
1793 2006-11-08 Jakub Jelinek <jakub@redhat.com>
1795 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
1796 optimization even if needed > n.
1798 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
1799 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
1800 return false, otherwise return true.
1801 (cache_rpath): Return decompose_rpath return value.
1803 2006-11-07 Jakub Jelinek <jakub@redhat.com>
1805 * include/libc-symbols.h (declare_symbol): Rename to...
1806 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
1807 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
1808 .size directive.
1809 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
1810 changes.
1811 * sysdeps/gnu/siglist.c: Likewise.
1813 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
1815 * sysdeps/powerpc/fpu/bits/mathinline.h
1816 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
1817 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
1819 2006-11-05 Ulrich Drepper <drepper@redhat.com>
1821 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
1822 Update handling of cache descriptor 0x49 for new models.
1823 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
1824 Likewise.
1826 2006-11-02 Jakub Jelinek <jakub@redhat.com>
1828 * malloc/memusage.c (dest): Reset not_me back to false after
1829 printing statistics.
1831 2006-11-02 Ulrich Drepper <drepper@redhat.com>
1833 * configure.in: Work around ld --help change and avoid -z relro
1834 test completely if the architecture doesn't care about security.
1836 2006-11-01 Ulrich Drepper <drepper@redhat.com>
1838 * po/sv.po: Update from translation team.
1840 2006-10-31 Ulrich Drepper <drepper@redhat.com>
1842 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
1843 generate compatibility version.
1845 2006-10-29 Ulrich Drepper <drepper@redhat.com>
1847 * configure.in: Relax -z relro requirement a bit.
1849 * po/sv.po: Update from translation team.
1851 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1853 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
1854 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
1855 * elf/dl-close.c (_dl_close_worker): Likewise.
1856 * elf/dl-open.c (_dl_open_worker): Likewise.
1857 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
1859 2006-10-27 Ulrich Drepper <drepper@redhat.com>
1861 * configure.in: Require assembler support for visibility, compiler
1862 support for visibility and aliases, linker support for various -z
1863 options.
1864 * Makeconfig: Remove conditional code which now is unnecessary.
1865 * config.h.in: Likewise.
1866 * config.make.in: Likewise.
1867 * dlfcn/Makefile: Likewise.
1868 * elf/Makefile: Likewise.
1869 * elf/dl-load.c: Likewise.
1870 * elf/rtld.c: Likewise.
1871 * include/libc-symbols.h: Likewise.
1872 * include/stdio.h: Likewise.
1873 * io/Makefile: Likewise.
1874 * io/fstat.c: Likewise.
1875 * io/fstat64.c: Likewise.
1876 * io/fstatat.c: Likewise.
1877 * io/fstatat64.c: Likewise.
1878 * io/lstat.c: Likewise.
1879 * io/lstat64.c: Likewise.
1880 * io/mknod.c: Likewise.
1881 * io/mknodat.c: Likewise.
1882 * io/stat.c: Likewise.
1883 * io/stat64.c: Likewise.
1884 * libio/stdio.c: Likewise.
1885 * nscd/Makefile: Likewise.
1886 * stdlib/Makefile: Likewise.
1887 * stdlib/atexit.c: Likewise.
1888 * sysdeps/generic/ldsodefs.h: Likewise.
1889 * sysdeps/i386/dl-machine.h: Likewise.
1890 * sysdeps/i386/sysdep.h: Likewise.
1891 * sysdeps/i386/i686/memcmp.S: Likewise.
1892 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
1893 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
1894 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1896 * Makerules: USE_TLS support is now default.
1897 * tls.make.c: Likewise.
1898 * csu/Versions: Likewise.
1899 * csu/libc-start.c: Likewise.
1900 * csu/libc-tls.c: Likewise.
1901 * csu/version.c: Likewise.
1902 * dlfcn/dlinfo.c: Likewise.
1903 * elf/dl-addr.c: Likewise.
1904 * elf/dl-cache.c: Likewise.
1905 * elf/dl-close.c: Likewise.
1906 * elf/dl-iteratephdr.c: Likewise.
1907 * elf/dl-load.c: Likewise.
1908 * elf/dl-lookup.c: Likewise.
1909 * elf/dl-object.c: Likewise.
1910 * elf/dl-open.c: Likewise.
1911 * elf/dl-reloc.c: Likewise.
1912 * elf/dl-support.c: Likewise.
1913 * elf/dl-sym.c: Likewise.
1914 * elf/dl-sysdep.c: Likewise.
1915 * elf/dl-tls.c: Likewise.
1916 * elf/ldconfig.c: Likewise.
1917 * elf/rtld.c: Likewise.
1918 * elf/tst-tls-dlinfo.c: Likewise.
1919 * elf/tst-tls1.c: Likewise.
1920 * elf/tst-tls10.h: Likewise.
1921 * elf/tst-tls14.c: Likewise.
1922 * elf/tst-tls2.c: Likewise.
1923 * elf/tst-tls3.c: Likewise.
1924 * elf/tst-tls4.c: Likewise.
1925 * elf/tst-tls5.c: Likewise.
1926 * elf/tst-tls6.c: Likewise.
1927 * elf/tst-tls7.c: Likewise.
1928 * elf/tst-tls8.c: Likewise.
1929 * elf/tst-tls9.c: Likewise.
1930 * elf/tst-tlsmod1.c: Likewise.
1931 * elf/tst-tlsmod13.c: Likewise.
1932 * elf/tst-tlsmod13a.c: Likewise.
1933 * elf/tst-tlsmod14a.c: Likewise.
1934 * elf/tst-tlsmod2.c: Likewise.
1935 * elf/tst-tlsmod3.c: Likewise.
1936 * elf/tst-tlsmod4.c: Likewise.
1937 * elf/tst-tlsmod5.c: Likewise.
1938 * elf/tst-tlsmod6.c: Likewise.
1939 * include/errno.h: Likewise.
1940 * include/link.h: Likewise.
1941 * include/tls.h: Likewise.
1942 * locale/global-locale.c: Likewise.
1943 * locale/localeinfo.h: Likewise.
1944 * malloc/arena.c: Likewise.
1945 * malloc/hooks.c: Likewise.
1946 * malloc/malloc.c: Likewise.
1947 * resolv/Versions: Likewise.
1948 * sysdeps/alpha/dl-machine.h: Likewise.
1949 * sysdeps/alpha/libc-tls.c: Likewise.
1950 * sysdeps/generic/ldsodefs.h: Likewise.
1951 * sysdeps/generic/tls.h: Likewise.
1952 * sysdeps/i386/dl-machine.h: Likewise.
1953 * sysdeps/ia64/dl-machine.h: Likewise.
1954 * sysdeps/ia64/libc-tls.c: Likewise.
1955 * sysdeps/mach/hurd/fork.c: Likewise.
1956 * sysdeps/mach/hurd/i386/tls.h: Likewise.
1957 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
1958 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1959 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1960 * sysdeps/s390/libc-tls.c: Likewise.
1961 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1962 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1963 * sysdeps/sh/dl-machine.h: Likewise.
1964 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1965 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1966 * sysdeps/x86_64/dl-machine.h: Likewise.
1968 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
1969 split out locking and parameter checking.
1970 (_dl_close): Call _dl_close_worker after locking and checking.
1971 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
1972 _dl_close.
1973 * elf/Makefile: Add rules to build and run tst-thrlock.
1974 * elf/tst-thrlock.c: New file.
1976 [BZ #3426]
1977 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
1978 reality.
1980 [BZ #3429]
1981 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
1982 we are sure we do not need it anymore for _dl_close. Also move
1983 the asserts inside the lock region.
1984 Patch mostly by Suzuki <suzuki@in.ibm.com>.
1986 2006-10-27 Jakub Jelinek <jakub@redhat.com>
1988 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
1989 argument.
1990 (_dl_lookup_symbol_x): Adjust caller.
1992 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
1993 _ns_global_scope.
1994 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
1996 * elf/dl-libc.c: Revert l_scope name changes.
1997 * elf/dl-load.c: Likewise.
1998 * elf/dl-object.c: Likewise.
1999 * elf/rtld.c: Likewise.
2000 * elf/dl-close.c (_dl_close): Likewise.
2001 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
2002 always use __rtld_mrlock_{change,done}. Always free old scope list
2003 here if not l_scope_mem.
2004 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
2005 change. Never free scope list here. Just __rtld_mrlock_lock before
2006 the lookup and __rtld_mrlock_unlock it after the lookup.
2007 * elf/dl-sym.c: Likewise.
2008 * include/link.h (struct r_scoperec): Remove.
2009 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
2010 with l_scope_mem and l_scoperec_lock with l_scope_lock.
2012 2006-10-25 Ulrich Drepper <drepper@redhat.com>
2014 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
2016 2006-10-18 Ulrich Drepper <drepper@redhat.com>
2018 * configure.in: Disable building profile libraries by default.
2020 2006-10-17 Jakub Jelinek <jakub@redhat.com>
2022 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
2023 as signed longs, check for x_base + pos overflow.
2024 * sunrpc/Makefile (tests): Add tst-xdrmem2.
2025 * sunrpc/tst-xdrmem2.c: New test.
2027 2006-10-18 Ulrich Drepper <drepper@redhat.com>
2029 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
2030 _dl_lookup_symbol_x code.
2032 2006-10-17 Jakub Jelinek <jakub@redhat.com>
2034 * elf/dl-runtime.c: Include sysdep-cancel.h.
2035 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
2036 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
2037 instead of catomic_* macros.
2038 * elf/dl-sym.c: Include sysdep-cancel.h.
2039 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
2040 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
2041 * elf/dl-close.c: Include sysdep-cancel.h.
2042 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
2043 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
2044 * elf/dl-open.c: Include sysdep-cancel.h.
2045 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
2046 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
2048 2006-10-17 Jakub Jelinek <jakub@redhat.com>
2050 [BZ #3313]
2051 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
2052 fastbin rather than end of fastbin array.
2054 2006-10-18 Ulrich Drepper <drepper@redhat.com>
2056 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
2057 body macro.
2058 * sysdeps/x86_64/bits/atomic.h
2059 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
2060 (catomic_decrement): Use correct body macro.
2062 2006-10-17 Jakub Jelinek <jakub@redhat.com>
2064 * include/atomic.h: Add a unique prefix to all local variables
2065 in macros.
2066 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
2068 2006-10-16 Ulrich Drepper <drepper@redhat.com>
2070 [BZ #3369]
2071 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
2072 and 7.
2074 2006-10-14 Ulrich Drepper <drepper@redhat.com>
2076 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
2078 2006-10-13 Ulrich Drepper <drepper@redhat.com>
2080 [BZ #3313]
2081 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
2082 determine highest fast bin to consolidate, always look into all of
2083 them.
2084 (do_check_malloc_state): Only require for empty bins for large
2085 sizes in main arena.
2087 * libio/stdio.h: Add more __wur attributes.
2089 * elf/dl-minimal.c (realloc): Optimize last patch.
2091 2006-10-12 Richard Sandiford <richard@codesourcery.com>
2093 [BZ #3352]
2094 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
2095 and use memcpy() if it does.
2097 2006-11-12 Andreas Jaeger <aj@suse.de>
2099 [BZ #2510]
2100 * manual/search.texi (Hash Search Function): Clarify.
2101 (Array Search Function): Clarify.
2103 2006-11-12 Joseph Myers <joseph@codesourcery.com>
2105 [BZ #2830]
2106 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
2107 shifting.
2108 * math/atest-exp2.c (read_mpn_hex): Likewise.
2109 * math/atest-sincos.c (main): Likewise.
2111 2006-10-11 Ulrich Drepper <drepper@redhat.com>
2113 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
2114 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
2115 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
2116 version GLIBC_2.6.
2117 * Versions.def: Add GLIBC_2.6 for libc.
2119 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
2121 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
2123 2006-10-11 Jakub Jelinek <jakub@redhat.com>
2125 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
2127 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
2129 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
2130 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
2132 2006-10-11 Ulrich Drepper <drepper@redhat.com>
2134 * include/atomic.c: Define catomic_* operations.
2135 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
2136 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
2137 * malloc/memusage.c: Likewise.
2138 * gmon/mcount.c: Likewise.
2139 * elf/dl-close.c: Likewise.
2140 * elf/dl-open.c: Likewise.
2141 * elf/dl-profile.c: Likewise.
2142 * elf/dl-sym.c: Likewise.
2143 * elf/dl-runtime.c: Likewise.
2144 * elf/dl-fptr.c: Likewise.
2145 * resolv/res_libc.c: Likewise.
2147 2006-10-10 Ulrich Drepper <drepper@redhat.com>
2149 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
2150 components which lack them.
2152 * nis/nis_subr.c (nis_getnames): Make sure that we always return
2153 at least one entry consisting of the parameter concatenated with
2154 the domain.
2156 2006-10-10 Roland McGrath <roland@frob.com>
2158 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
2159 * sysdeps/mach/hurd/futimes.c: Likewise.
2160 * sysdeps/mach/hurd/lutimes.c: Likewise.
2162 2006-10-09 Ulrich Drepper <drepper@redhat.com>
2163 Jakub Jelinek <jakub@redhat.com>
2165 Implement reference counting of scope records.
2166 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
2167 from the list in objects which remain. Always allocate new scope
2168 record.
2169 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
2170 don't resize, allocate a new one.
2171 * elf/dl-runtime.c: Update reference counters before using a scope
2172 array.
2173 * elf/dl-sym.c: Likewise.
2174 * elf/dl-libc.c: Adjust for l_scope name change.
2175 * elf/dl-load.c: Likewise.
2176 * elf/dl-object.c: Likewise.
2177 * elf/rtld.c: Likewise.
2178 * include/link.h: Include <rtld-lowlevel.h>. Define struct
2179 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
2180 Add l_scoperec_lock.
2181 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
2182 * sysdeps/generic/rtld-lowlevel.h: New file.
2184 * include/atomic.h: Rename atomic_and to atomic_and_val and
2185 atomic_or to atomic_or_val. Define new macros atomic_and and
2186 atomic_or which do not return values.
2187 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
2188 Various cleanups.
2189 * sysdeps/i386/i486/bits/atomic.h: Likewise.
2191 * po/sv.po: Update from translation team.
2193 2006-10-07 Ulrich Drepper <drepper@redhat.com>
2195 * Versions.def: Add GLIBC_2.6 to libpthread.
2197 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
2198 (versioned_symbol): Likewise.
2199 (compat_symbol): Likewise.
2201 * po/tr.po: Update from translation team.
2203 2006-10-06 Ulrich Drepper <drepper@redhat.com>
2205 * nis/Banner: Removed. It's been integral part forever and the
2206 author info is incomplete anyway.
2207 * libio/Banner: Likewise.
2209 * nis/nis_table.c (nis_list): If __follow_path fails in the new
2210 code, make sure the nis_freeresult call doesn't crash and that the
2211 result is reported correctly.
2213 2006-09-27 Jakub Jelinek <jakub@redhat.com>
2215 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
2216 when callback is NULL.
2218 * nis/Versions (libnss_nisplus): Add
2219 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
2220 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
2221 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
2222 _nss_create_tablename): Rename to...
2223 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
2224 ... these. No longer static.
2225 (internal_setgrent): Adjust users.
2226 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
2227 Don't use locking around _nss_grp_create_tablename call.
2228 * nis/nss_nisplus/nisplus-initgroups.c: New file.
2230 2006-10-06 Ulrich Drepper <drepper@redhat.com>
2232 * version.h (VERSION): Bump to 2.5.90 for new development tree.
2234 2006-10-06 Andreas Jaeger <aj@suse.de>
2236 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
2238 2006-10-06 Ulrich Drepper <drepper@redhat.com>
2240 * po/pl.po: Update from translation team.
2242 * nscd/nscd.c (main): Fix typo in message.
2243 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
2245 2006-10-02 Jakub Jelinek <jakub@redhat.com>
2247 [BZ #3291]
2248 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
2249 errno.h, signal.h, unistd.h and sysdep-cancel.h.
2250 (__sigprocmask): Define.
2252 2006-10-02 Ulrich Drepper <drepper@redhat.com>
2254 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
2255 used.
2257 2006-10-02 Jakub Jelinek <jakub@redhat.com>
2259 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
2260 in oldtotal and newtotal calculation.
2261 * nscd/nscd-client.h (struct mapped_database): Add datasize
2262 field.
2263 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
2264 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
2265 increased.
2266 (__nscd_cache_search): Add checks to make sure we never reference
2267 data beyond the current mapping.
2269 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
2271 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
2272 variables const to avoid compiler warnings.
2274 * io/fts.c (fts_close): Remove redundant checks.
2275 (fts_build): Likewise.
2276 (fts_palloc): Likewise.
2278 * manual/message.texi (Advanced gettext functions,
2279 Using gettextized software): Fix typos.
2281 2006-09-30 Ulrich Drepper <drepper@redhat.com>
2283 * posix/glob.c (glob_in_dir): Add some comments and asserts to
2284 explain why there are no leaks.
2286 2006-09-29 Ulrich Drepper <drepper@redhat.com>
2288 * libio/wmemstream.c: Include <wchar.h>.
2289 * libio/bug-wmemstream1.c: Likewise.
2290 * libio/tst-wmemstream1.c: Likewise.
2291 * libio/tst-wmemstream2.c: Likewise.
2293 * version.h (RELEASE): Bump to 2.5.
2294 * README: Regenerated.
2296 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
2298 [BZ #3273]
2299 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
2300 found no group members.
2301 Patch by Petr Baudis.
2303 2006-09-29 Jakub Jelinek <jakub@redhat.com>
2305 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
2306 assert bootstrap_map.l_tls_modid is zero.
2307 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
2308 if USE___THREAD.
2310 2006-09-27 Ulrich Drepper <drepper@redhat.com>
2312 * libio/stdio.h: Move open_wmemstream prototype to ...
2313 * wcsmbs/wchar.h: ... here.
2315 2006-09-25 Jakub Jelinek <jakub@redhat.com>
2317 [BZ #3252]
2318 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
2319 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
2320 __{,l}chown to handle the rest.
2321 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
2322 fchownat syscall and __ASSUME_32BITUIDS case inline, call
2323 __{,l}chown to handle the rest.
2324 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
2325 i386/fchownat.c.
2326 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
2327 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
2329 [BZ #3253]
2330 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
2331 time, rather allocate increasingly bigger arrays of pointers, if
2332 possible with alloca, if too large with malloc.
2334 2006-09-24 Jakub Jelinek <jakub@redhat.com>
2336 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
2338 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
2340 2006-09-24 Ulrich Drepper <drepper@redhat.com>
2342 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
2343 home addresses.
2344 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
2345 IFA_F_HOMEADDRESS flag for interfaces.
2346 * include/ifaddrs.h (struct in6addrinfo): Define
2347 in6ai_homeaddress.
2349 2006-09-21 Jakub Jelinek <jakub@redhat.com>
2351 [BZ #3225]
2352 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
2353 PTR_DEMANGLE3): Define.
2354 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
2355 PTR_DEMANGLE3): Likewise.
2356 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
2357 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
2358 Likewise.
2359 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
2361 2006-09-20 Jakub Jelinek <jakub@redhat.com>
2363 * po/libc.pot: Regenerated.
2364 * po/be.po: Updated.
2365 * po/ca.po: Likewise.
2366 * po/cs.po: Likewise.
2367 * po/da.po: Likewise.
2368 * po/de.po: Likewise.
2369 * po/el.po: Likewise.
2370 * po/en_GB.po: Likewise.
2371 * po/es.po: Likewise.
2372 * po/fi.po: Likewise.
2373 * po/fr.po: Likewise.
2374 * po/gl.po: Likewise.
2375 * po/hr.po: Likewise.
2376 * po/hu.po: Likewise.
2377 * po/ja.po: Likewise.
2378 * po/ko.po: Likewise.
2379 * po/nb.po: Likewise.
2380 * po/nl.po: Likewise.
2381 * po/pl.po: Likewise.
2382 * po/pt_BR.po: Likewise.
2383 * po/ru.po: Likewise.
2384 * po/rw.po: Likewise.
2385 * po/sk.po: Likewise.
2386 * po/sv.po: Likewise.
2387 * po/tr.po: Likewise.
2388 * po/zh_CN.po: Likewise.
2389 * po/zh_TW.po: Likewise.
2391 [BZ #3137]
2392 * iconv/iconv_prog.c (main): Fix spelling in error message.
2393 * iconv/iconvconfig.c (main): Likewise.
2394 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
2395 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
2396 * locale/programs/localedef.c (main): Likewise.
2397 * locale/programs/repertoire.c (repertoire_read): Likewise.
2398 * timezone/zdump.c (main): Likewise.
2399 * nscd/connections.c (handle_request): Fix spelling in log message.
2400 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
2402 2006-09-20 Ulrich Drepper <drepper@redhat.com>
2404 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
2405 interfaces.
2407 2006-09-20 Andreas Jaeger <aj@suse.de>
2409 * math/libm-test.inc (lrint_test_upward): Fix typo.
2411 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
2413 [BZ #2592]
2414 * math/libm-test.inc (lrint_test_tonearest): New function.
2415 (lrint_test_towardzero): New function.
2416 (lrint_test_downward): New function.
2417 (lrint_test_upward): New function.
2418 (main): Run these new tests.
2419 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
2420 of values near to 0.
2421 (two52): Use double not long double.
2422 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
2423 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
2424 (two23): Use float not double.
2425 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
2426 (two23): Use float not double.
2427 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
2428 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
2429 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
2430 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
2432 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2434 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
2435 Cast sp to unsigned long to avoid compiler warning.
2436 Use __makecontext_ret function instead of a trampoline on the stack.
2437 (__makecontext_ret): New function.
2438 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
2440 2006-09-19 Jakub Jelinek <jakub@redhat.com>
2442 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
2443 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
2444 bits.
2446 2006-09-19 Ulrich Drepper <drepper@redhat.com>
2448 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
2449 sure no reference to the unloaded map's search list remains in the
2450 dependency's scope.
2452 2006-09-16 Jakub Jelinek <jakub@redhat.com>
2454 * elf/Makefile: Add rules to build and run unload7 test.
2455 * elf/unload7.c: New test.
2456 * elf/unload7mod1.c: New file.
2457 * elf/unload7mod2.c: New file.
2459 2006-09-18 Jakub Jelinek <jakub@redhat.com>
2461 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
2462 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
2463 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
2464 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
2465 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
2466 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
2467 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
2468 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
2469 PTRACE_GETEVENTMSG): Likewise.
2470 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
2471 values.
2473 2006-09-17 Mike Frysinger <vapier@gentoo.org>
2475 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
2476 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
2477 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
2478 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
2480 2006-09-16 Jakub Jelinek <jakub@redhat.com>
2482 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
2483 write '\0' to the fd.
2484 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
2485 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
2486 Change regs to unsigned long pointer from unsigned int, fix fscr
2487 offset.
2489 2006-09-14 Jakub Jelinek <jakub@redhat.com>
2491 * io/Makefile (CFLAGS-fstatat.c): Set.
2492 (CFLAGS-fstatat64.c): Likewise.
2493 (CFLAGS-mknodat.c): Likewise.
2495 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
2496 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
2497 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
2498 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
2500 2006-09-14 Jakub Jelinek <jakub@redhat.com>
2501 Steven Munroe <sjmunroe@us.ibm.com>
2503 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
2504 names to the beginning. Rename "cell" to "cellbe".
2505 (_dl_powerpc_platforms): New.
2506 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
2507 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
2508 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
2509 (_DL_HWCAP_PLATFORM): Define to new mask.
2510 (_dl_platform_string, _dl_string_platform): New functions.
2511 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
2512 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
2514 2006-09-12 Jakub Jelinek <jakub@redhat.com>
2516 [BZ #2526]
2517 * README.libm: Fix a thinko in sqrt algorithm description.
2519 [BZ #3143]
2520 * manual/string.texi (argz_delete): Fix prototype.
2521 Patch by <alpt@freaknet.org>.
2523 2006-08-26 Joseph Myers <joseph@codesourcery.com>
2525 [BZ #3138]
2526 * io/test-lfs.c (do_prepare): Give name_len type size_t.
2527 * io/tst-fcntl.c (do_prepare): Likewise.
2528 * posix/tst-exec.c (do_prepare): Likewise.
2529 * posix/tst-preadwrite.c (do_prepare): Likewise.
2530 * posix/tst-spawn.c (do_prepare): Likewise.
2531 * posix/tst-truncate.c (do_prepare): Likewise.
2532 * rt/tst-aio.c (do_prepare): Likewise.
2533 * rt/tst-aio64.c (do_prepare): Likewise.
2534 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
2535 size_t.
2537 2006-09-09 Ulrich Drepper <drepper@redhat.com>
2539 [BZ #2821]
2540 * time/mktime.c (guess_time_tm): Fix overflow detection.
2541 * time/Makefile (tests): Add bug-mktime1.
2542 * time/bug-mktime1.c: New file.
2544 [BZ #3189, #3188]
2545 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
2546 (mremap): Likewise.
2548 2006-09-07 Jakub Jelinek <jakub@redhat.com>
2550 [BZ #1006]
2551 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
2552 Ensure relocation doesn't clobber any bits outside of the
2553 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
2554 R_SPARC_HI22 and R_SPARC_H44.
2556 [BZ #2775]
2557 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
2558 (long) (MINSIZE + nb - old_size) is positive.
2560 * malloc/arena.c (grow_heap): When growing bail even if new_size
2561 is negative.
2563 [BZ #3155]
2564 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
2565 stack below r1.
2567 2006-09-06 Jakub Jelinek <jakub@redhat.com>
2569 * posix/regex_internal.c (re_string_reconstruct): Handle
2570 offset < pstr->valid_raw_len && pstr->offsets_needed case.
2571 Ensure no bytes read before raw_mbs array. Pass a saved copy of
2572 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
2573 re_string_context_at.
2574 * posix/Makefile: Add rules to build and run bug-regex26 test.
2575 * posix/bug-regex26.c: New test.
2577 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
2578 rather than col_sym_free. Move seqp declaration earlier.
2580 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
2582 2006-09-05 Jakub Jelinek <jakub@redhat.com>
2584 * nscd/initgrcache.c (addinitgroupsX): Move any_success
2585 decl before first goto out.
2587 2006-09-04 Jakub Jelinek <jakub@redhat.com>
2589 * Makerules (shlib.lds): If have-hash-style, put .hash section
2590 at the end of the RO segment.
2592 2006-09-04 Ulrich Drepper <drepper@redhat.com>
2594 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
2595 style hash table format is used.
2597 2006-09-04 Jakub Jelinek <jakub@redhat.com>
2599 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
2600 randomization rather than before.
2601 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
2603 2006-08-31 Jakub Jelinek <jakub@redhat.com>
2605 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
2607 * malloc/malloc.c (_int_malloc): Use full list insert and not
2608 shortcut which assumes the list is empty for large requests
2609 too.
2611 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
2613 2006-08-30 Jakub Jelinek <jakub@redhat.com>
2615 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
2616 and offout arguments to the prototype.
2617 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
2618 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
2619 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
2620 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
2621 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
2622 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
2623 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
2624 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
2626 2006-08-28 Ulrich Drepper <drepper@redhat.com>
2628 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
2630 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
2631 dlopen parameters.
2633 2006-08-28 Jakub Jelinek <jakub@redhat.com>
2635 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
2636 only if herrno is NETDB_INTERNAL. Handle errors other than
2637 ERANGE outside of the loops, handle TRY_AGAIN.
2639 * locale/programs/ld-ctype.c (translit_flatten): Issue error
2640 if other's ctype category was missing.
2641 * locale/programs/ld-collate.c (collate_read): Return if
2642 copy_locale's collate category is missing.
2644 2006-08-27 Ulrich Drepper <drepper@redhat.com>
2646 [BZ #2684]
2647 * malloc/malloc.c (public_rEALLOc): Try harder by using other
2648 arenas if allocation failed.
2649 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
2651 2006-08-26 Ulrich Drepper <drepper@redhat.com>
2653 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
2654 waste bins[0..1].
2655 (malloc_state): Reduce bins size by 2.
2656 (_int_malloc): Fix test for large enough buffer for early termination.
2657 When no unsorted block matches perfectly and an exiting block has
2658 to be split, use full list insert and not shortcut which assumes
2659 the list is empty.
2661 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
2662 failure.
2664 2006-08-24 Ulrich Drepper <drepper@redhat.com>
2666 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
2667 do anything.
2669 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
2670 symbol require exact match (these are PLTs).
2671 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
2672 (_dl_ppc64_addr_sym_match): Likewise.
2674 [BZ #2683]
2675 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
2676 If symbol has a value use it.
2677 * elf/tst-dladdr1.c: New file.
2678 * elf/Makefile: Add rules to build and run tst-addr1.
2680 2006-08-24 Jakub Jelinek <jakub@redhat.com>
2682 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
2683 keeps failing and heap growth or new heap creation isn't
2684 successful either.
2685 * malloc/tst-malloc.c (main): Add new tests.
2687 2006-08-24 Ulrich Drepper <drepper@redhat.com>
2689 [BZ #2734]
2690 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
2691 as in the x86-64 code to use bswap.
2693 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
2695 [BZ #2680]
2696 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
2697 __USE_UNIX98.
2698 * posix/bits/unistd.h: Likewise.
2700 2006-05-15 Mike Frysinger <vapier@gentoo.org>
2702 [BZ #2751]
2703 * string/strchr.c: Add cast to avoid warning.
2705 2006-08-21 Ulrich Drepper <drepper@redhat.com>
2707 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
2708 platforms define as 512K. For 64-bit platforms as 32MB. The lower
2709 limit is needed to avoid the exploding of the address space
2710 requirement for secondary heaps.
2711 * malloc/arena.c (HEAP_MAX_SIZE): Define using
2712 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
2714 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
2716 [BZ #3018]
2717 * Makerules (depfiles): Handle extra-test-objs the same as
2718 extra-objs.
2719 (common-mostlyclean): Likewise.
2720 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
2721 instead.
2722 * elf/Makefile (extra-objs): Likewise.
2723 * stdlib/Makefile (extra-objs): Likewise.
2725 2006-08-14 Eric Blake <ebb9@byu.net>
2727 [BZ #3044]
2728 * misc/error.h: Assume C89 or better.
2729 * misc/error.c: Likewise.
2731 2006-08-21 Ulrich Drepper <drepper@redhat.com>
2733 [BZ #3040]
2734 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
2735 __ASSUME_ATFCTS is defined.
2737 2006-08-19 Ulrich Drepper <drepper@redhat.com>
2739 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
2740 to sort in each call.
2742 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
2743 is empty simply return and use next service.
2744 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
2746 * locale/programs/charmap.c (charmap_read): Add new parameter. It
2747 tells us when not finding a charmap file is an error.
2748 * locale/programs/charmap.h: Adjust charmap_read prototype.
2749 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
2750 cannot find a charmap.
2751 * locale/programs/localedef.c (main): Adjust charmap_read call.
2753 2006-08-15 Jakub Jelinek <jakub@redhat.com>
2755 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
2756 sysdeps/posix/pause.c implementation instead.
2758 2006-08-09 Jakub Jelinek <jakub@redhat.com>
2760 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
2761 to EPERM.
2763 2006-08-13 Andreas Schwab <schwab@suse.de>
2765 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
2766 Don't clobber caller's LRSAVE.
2767 (_dl_prof_resolve): Likewise.
2769 2006-08-14 Ulrich Drepper <drepper@redhat.com>
2771 [BZ #1996]
2772 * libio/memstream.c (open_memstream): Allocate initial buffer with
2773 calloc.
2774 * libio/wmemstream.c (open_wmemstream): Likewise.
2775 * libio/strops.c: Pretty printing.
2776 (_IO_str_overflow): Clear uninitialized part of the new buffer.
2777 (enlarge_userbuf): New function.
2778 (_IO_str_seekoff): Call it if seek position is larger than current
2779 buffer.
2780 * libio/wstrops.c: Likewise.
2781 * libio/vasprintf.c: Add comment as to why we do not have to use
2782 calloc instead of malloc to allocate initial buffer.
2783 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
2784 * libio/bug-memstream1.c: New file.
2785 * libio/bug-wmemstream1.c: New file.
2787 2006-08-13 Ulrich Drepper <drepper@redhat.com>
2789 * libio/wstrops.c: Remove dead macro definitions and comments.
2790 * libio/strops.c: Likewise.
2792 [BZ #2764]
2793 * login/utmpname.c (__utmpname): Remove unnecessary test.
2795 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
2797 [BZ #2832]
2798 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
2799 0s from integers.
2801 2006-08-13 Ulrich Drepper <drepper@redhat.com>
2803 [BZ #2987]
2804 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
2805 for CPU clocks.
2806 * sysdeps/unix/clock_settime.c: Add support for platform-specific
2807 setting of CPU clocks.
2809 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
2811 [BZ #2841]
2812 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
2813 since C99 requires the result to promote to 'int' when uint_least8_t
2814 and uint_least16_t promote to 'int'.
2816 2006-08-12 Ulrich Drepper <drepper@redhat.com>
2818 [BZ #3013]
2819 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
2820 lenght of one output field, correct bitmask creation.
2821 * locale/programs/ld-time.c: Add alignment.
2823 [BZ #2997]
2824 * misc/error.c: Add space between program name and message if file
2825 name is missing.
2827 2006-08-03 Eric Blake <ebb9@byu.net>
2829 [BZ #2998]
2830 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
2832 2006-08-09 Ulrich Drepper <drepper@redhat.com>
2834 * malloc/memusagestat.c: Silence warnings.
2836 * malloc/malloc.c: Dynamically size mmap treshold if the program
2837 frees mmaped blocks.
2838 Patch by Valerie Henson and Arjan van de Ven.
2840 2006-08-08 Jakub Jelinek <jakub@redhat.com>
2842 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
2843 __USE_GNU.
2845 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
2846 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
2847 (DEF): Don't put the var into .gnu.linkonce.r.* section.
2848 Only provide var definitions in strtol_l (or for *ull*
2849 in strtoll_l).
2851 * stdio-common/bug16.c (tests): New array.
2852 (do_tests): Allow the first hexadecimal digit
2853 to be 1, 2, 4 or 8. Do 3 additional tests.
2855 * sysdeps/s390/fpu/libm-test-ulps: Update.
2857 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
2858 fchownat syscall if available.
2859 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
2860 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
2861 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
2863 2006-08-07 Ulrich Drepper <drepper@redhat.com>
2865 * nis/nis_xdr.c: Avoid some function calls.
2867 2006-08-07 Jakub Jelinek <jakub@redhat.com>
2868 Ulrich Drepper <drepper@redhat.com>
2870 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
2871 short cut if only one name component is stripped away.
2873 2006-08-07 Ulrich Drepper <drepper@redhat.com>
2875 * nis/nis_call.c: Minor cleanups throughout.
2876 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
2877 (first_shoot): Add search_parent_first parameter. Only if it is set
2878 search parent server first.
2879 If directory for table found through cold start cache is not the same
2880 as referenced in the cache, don't use it.
2881 (__nisfind_server): Take additional parameter. Pass it on to
2882 first_shoot.
2883 (__prepare_niscall): Adjust __nisfind_server call.
2884 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
2885 * nis/nis_table.c: Adjust __nisfind_server call.
2886 * nis/nis_lookup.c: Likewise.
2887 (nis_lookup): Don't loop endlessly if name is reduced to ".".
2889 2006-08-03 Ulrich Drepper <drepper@redhat.com>
2891 [BZ #2182]
2892 * math/s_cacosh.c: Return values from positive branch.
2893 * math/s_cacoshf.c: Likewise.
2894 * math/s_cacoshl.c: Likewise.
2896 [BZ #2883]
2897 * sysvipc/sys/msg.h: Change return value to ssize_t.
2898 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
2899 * sysvipc/msgrcv.c: Likewise.
2900 * include/sys/msg.h: Likewise.
2902 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
2903 test introduced in patch for bz #661.
2904 (getgrouplist): Simplify code a bit. Don't allocate one additional
2905 element for NEWGROUPS.
2907 [BZ #2908]
2908 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
2909 'f', use '1' as leading digit not '\1'.
2910 * stdio-common/Makefile (tests): Add bug16.
2911 * stdio-common/bug16.c: New file.
2913 [BZ #2914]
2914 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
2915 and don't try to open it. The patch introducing the macro
2916 contained a bug and used the same file name as the new file
2917 instead of using /var/adm/hostid. Nobody complaint so I'm taking
2918 this out completely.
2920 [BZ #2926]
2921 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
2922 Patch by Jerry James <Jerry.James@usu.edu>.
2924 * rt/Makefile (tests): Add tst-clock2.
2925 * rt/tst-clock2.c: New file.
2927 [BZ #2978]
2928 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
2929 function and its parameters and pass it to new thread.
2930 (__gai_notify): Add support for alternative waiting for completion.
2931 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
2932 waiting for completion.
2933 * resolv/getaddrinfo_a.c: Likewise.
2934 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
2935 waiting for completion is used.
2936 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
2937 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
2938 * resolv/gai_error.c: Likewise.
2939 * resolv/gai_sigqueue.c: Likewise.
2941 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
2943 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
2944 errno to EBADF and return MACH_PORT_NULL.
2946 2006-06-23 Joseph Myers <joseph@codesourcery.com>
2948 [BZ #2980]
2949 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
2951 2006-08-02 Ulrich Drepper <drepper@redhat.com>
2953 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
2954 walk them instead of the symbol table.
2956 2006-08-01 Ulrich Drepper <drepper@redhat.com>
2958 [BZ #2098]
2959 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
2960 status of NSS calls, not the number of returned entries.
2962 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
2963 request_key, keyctl.
2965 2006-07-31 Ulrich Drepper <drepper@redhat.com>
2967 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
2969 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
2971 * elf/tst-auditmod1.c: Fix typo in #error.
2973 2006-07-31 Ulrich Drepper <drepper@redhat.com>
2975 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
2977 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
2979 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
2981 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
2982 that the directory is empty even on non-POSIX filesystems.
2984 2006-07-31 Ulrich Drepper <drepper@redhat.com>
2986 * elf/dl-open.c (dl_open_worker): Add branch prediction.
2988 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
2989 the backend NSS module. If backend setgrent call failed, don't have
2990 internal_setgrent fail. Just remember this until it is needed.
2991 * nis/nss_compat/compat-pwd.c: Likewise.
2992 * nis/nss_compat/compat-spwd.c: Likewise.
2994 2006-07-30 Roland McGrath <roland@redhat.com>
2996 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
2997 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
2998 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
2999 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
3001 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
3002 (nanosleep_not_cancel): New macro.
3003 (sigsuspend_not_cancel): new macro.
3004 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
3005 (do_sigsuspend): Define as inline.
3006 (__sigsuspend): Always use do_sigsuspend.
3007 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
3008 * include/signal.h: Declare __sigsuspend_nocancel.
3009 * sysdeps/posix/pause.c
3010 [! NO_CANCELLATION] (__pause_nocancel): New function.
3012 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
3013 * include/time.h (__nanosleep_nocancel): Likewise.
3015 2006-07-30 Ulrich Drepper <drepper@redhat.com>
3017 * locale/programs/localedef.c (add_to_readlist): Rename local
3018 variables to avoid confusion.
3020 * locale/programs/charmap.c (charmap_read): Emit error message if
3021 charmap couldn't be found or read.
3023 2006-07-28 Ulrich Drepper <drepper@redhat.com>
3025 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3026 __ASSUME_FUTEX_LOCK_PI.
3027 * include/time.h: Declare __nanosleep_nocancel.
3028 * include/unistd.h: Declare __pause_nocancel.
3030 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
3031 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
3032 get the __stack_chk_fail_local definition when it's needed.
3034 2006-07-26 Ulrich Drepper <drepper@redhat.com>
3036 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
3037 * dlfcn/bug-atexit3.c: New file.
3038 * dlfcn/bug-atexit3-lib.cc: New file.
3040 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
3041 used when the namespace is not the base namespace.
3043 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
3045 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
3046 (__new_exitfn): Bump it in every successful call.
3047 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
3048 more exit handlers, call them right away.
3049 * stdlib/exit.h: Declare __new_exitfn_called.
3051 2006-07-25 Ulrich Drepper <drepper@redhat.com>
3053 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
3054 calling registered handler.
3056 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
3057 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3058 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3059 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3060 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3061 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3062 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
3063 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3065 2006-07-10 Ulrich Drepper <drepper@redhat.com>
3067 * elf/dl-lookup.c (dl_new_hash): New functions.
3068 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
3069 value here. Compute new-style hash value. Pass new hash value
3070 and reference to variable with the old value to do_lookup_x.
3071 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
3072 old-style hash table.
3073 (_dl_debug_bindings): Pass new hash value and reference to variable
3074 with the old value to do_lookup_x.
3075 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
3076 new-style hash value and change old-style hash value parameter to
3077 be a reference. Reoganize functions to determine whether
3078 new-style hash table is available. Only fall back on old-style
3079 table. If old-style hash value is needed, compute it here.
3080 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
3081 entry.
3082 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
3083 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
3084 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
3085 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
3086 * Makeconfig: If linker supports --hash-style option add it to all
3087 linker command lines to build DSOs.
3088 * config.make.in: Define have-hash-style.
3089 * configure.in: Test whether linker supports --hash-style option.
3091 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
3092 * sysdeps/generic/ldsodefs.h: Adjust prototype.
3094 2006-06-27 Ulrich Drepper <drepper@redhat.com>
3096 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
3097 auditing.
3099 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
3100 RPATH of main map twice.
3102 2006-06-22 Ulrich Drepper <drepper@redhat.com>
3104 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
3105 look further, return original strings.
3106 (_nl_find_msg): Do not return found translation if the conversion
3107 failed. Either signal the string is unusable or that something went
3108 wrong and the original should be used.
3110 2006-06-21 Ulrich Drepper <drepper@redhat.com>
3112 * string/_strerror.c (__strerror_r): Add __builtin_expect.
3114 2006-06-14 Jakub Jelinek <jakub@redhat.com>
3116 [BZ #2766]
3117 * misc/insremque.c (insque): Handle prev == NULL.
3118 * misc/Makefile (tests): Add tst-insremque.
3119 * misc/tst-insremque.c: New test.
3121 2006-06-17 Ulrich Drepper <drepper@redhat.com>
3123 [BZ #2792]
3124 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
3125 conflict with DL_DST_REQUIRED.
3127 2006-06-16 Ulrich Drepper <drepper@redhat.com>
3129 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
3130 match what Solaris does.
3132 2006-06-04 Ulrich Drepper <drepper@redhat.com>
3134 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
3135 local_setegid instead of seteuid and setegid.
3136 * sysdeps/generic/local-setxid.h: New file.
3137 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
3139 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
3141 * string/Makefile (tests): Add bug-envz1.
3142 * string/bug-envz1.c: New file.
3144 2006-06-02 Jakub Jelinek <jakub@redhat.com>
3146 * posix/regex_internal.c (re_string_skip_chars): If no character has
3147 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
3148 to the byte which couldn't be converted.
3149 (re_string_reconstruct): Don't clear valid_raw_len before calling
3150 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
3151 tip_context using re_string_context_at.
3152 * posix/Makefile: Add rules to build and run bug-regex25 test.
3153 * posix/bug-regex25.c: New test.
3155 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
3157 [BZ #2703]
3158 * string/envz.c (envz_strip): Correct erroneously reversed src
3159 and dest parameters to memmove() invocation.
3161 2006-05-30 Jakub Jelinek <jakub@redhat.com>
3163 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
3164 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
3165 to make sure the database has been already invalidated.
3166 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
3167 after the cache has been invalidated. Use pthread_mutex_lock rather
3168 than pthread_mutex_trylock if fd != -1.
3169 * nscd/connections.c (invalidate_cache): Add fd argument, write
3170 response to fd if not calling prune_cache, pass fd to prune_cache.
3171 (handle_request): Adjust invalidate_cache caller.
3172 (nscd_run): Pass -1 as fd to prune_cache.
3174 2006-05-30 Ulrich Drepper <drepper@redhat.com>
3176 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
3177 the correct place.
3179 2006-05-29 Ulrich Drepper <drepper@redhat.com>
3181 * nscd/nscd.h (struct database_dyn): Add prunelock field.
3182 * nscd/cache.c (prune_cache): Take prunelock before starting the
3183 work. Just return in case it is already taken.
3184 * nscd/connections.c (dbs): Initialize .prunelock.
3186 2006-05-25 Ulrich Drepper <drepper@redhat.com>
3188 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
3189 copying. No need to allocate new array for group members. Just
3190 move the pointers and update the size.
3192 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
3193 Avoid memory leak in case realloc fails. Simplification for
3194 better code generation.
3196 Avoid deprecation warning because of libc_hidden_proto for
3197 inet6_option_alloc.
3198 * inet/inet6_option.c (option_alloc): Renamed from
3199 inet6_option_alloc. Made static.
3200 (inet6_option_alloc): Now a simple wrapper around option_alloc.
3201 (inet6_option_append): Call option_alloc.
3202 * include/netinet/in.h: Remove libc_hidden_proto for
3203 inet6_option_alloc.
3205 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
3206 for cleanup when cb!=NULL [Coverity CID 233].
3208 2006-05-24 Ulrich Drepper <drepper@redhat.com>
3210 [BZ #2693]
3211 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
3212 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
3213 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
3214 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
3215 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
3216 and inet6_rth_getaddr.
3217 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
3218 array.
3219 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
3220 Mark inet6_option_* interfaces as deprecated.
3221 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
3222 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
3223 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
3224 inet6_rth_segments, and inet6_rth_getaddr.
3225 * inet/inet6_opt.c: New file.
3226 * inet/inet6_rth.c: New file.
3228 * inet/netinet/icmp6.h: Pretty printing.
3230 [BZ #2683]
3231 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
3233 2006-05-23 Ulrich Drepper <drepper@redhat.com>
3235 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
3236 doing it all here. When server does not know the answer do not
3237 fail immediate, try parent first.
3239 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
3240 overflow test.
3242 2006-05-20 Ulrich Drepper <drepper@redhat.com>
3244 * nis/nis_call.c (__prepare_niscall): New function. Split out
3245 from __do_niscall.
3246 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
3247 and exported.
3248 (__follow_path): New function. Split out from nis_list.
3249 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
3250 _xdr_nis_result.
3251 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
3252 _xdr_nis_result.
3253 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
3254 and __follow_path.
3255 * nis/Versions: Export __prepare_niscall, __create_ib_request,
3256 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
3257 from libnsl for version GLIBC_PRIVATE.
3258 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
3259 Remove entry parameter from _nss_nisplus_parse_pwent and
3260 _nss_nisplus_parse_grent.
3261 * nis/nss_nisplus/nisplus-parser.c: Likewise.
3262 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
3263 again. Rewrite getpwent handling to not use nis_first_entry and
3264 nis_next_entry. Roll out own niscall handling.
3265 * nis/nss_nisplus/nisplus-grp.c: Likewise.
3267 * sunrpc/xdr_rec.c: Fix typo in comment.
3269 2006-05-19 Ulrich Drepper <drepper@redhat.com>
3271 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
3272 handling.
3274 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
3275 to allocate memory for my_pollfd. Better initialization of
3276 cb_is_running. Use TEMP_FAILURE_RETRY.
3278 * malloc/memusage.sh (memusageso): Add quotes.
3279 (memusagestat): Likewise.
3280 * debug/xtrace.sh (pcprofileso): Likewise.
3281 (pcprofiledump): Likewise.
3282 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
3283 replacement.
3284 * malloc/Makefile ($(objpfx)memusage): Likewise.
3286 * nis/nis_callback.c (__nis_create_callback): Calls to
3287 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
3288 asprintf call fails.
3290 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
3291 no uninitialized memory is passed to sendto.
3293 2006-05-18 Ulrich Drepper <drepper@redhat.com>
3295 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
3296 of snprintf+strdup. Handle OOM.
3297 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
3298 cb->serv together. Remove now obsolete free calls.
3299 (__nis_destroy_callback): Remove now obsolete free call.
3301 2006-05-18 David Woodhouse <dwmw2@redhat.com>
3303 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
3304 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
3305 and ULA respectively). Set precedence for IPv4 address to 10 as
3306 defined in RFC3484 for preferring IPv6.
3307 * posix/gai.conf: Update to match the new default tables.
3309 2006-05-18 Jakub Jelinek <jakub@redhat.com>
3311 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
3312 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
3313 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
3314 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
3316 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
3317 Removed.
3318 (init_nss_interface): Remove initialization of these variables.
3320 2006-05-18 Ulrich Drepper <drepper@redhat.com>
3322 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
3323 nis_free_directory forward to avoid duplication.
3325 2006-05-17 Ulrich Drepper <drepper@redhat.com>
3327 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
3328 rec_dirsearch returning NULL.
3329 (first_shoot): Handle __nis_finddirectory returning NULL.
3330 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
3332 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
3333 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
3335 2006-05-17 Jakub Jelinek <jakub@redhat.com>
3337 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
3338 pid changed.
3340 2006-05-15 Ulrich Drepper <drepper@redhat.com>
3342 * include/rpc/pmap_prot.h: Mark all functions as hidden.
3344 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
3345 * nscd/nscd_getgr_r.c: Likewise.
3347 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
3349 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
3350 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
3352 * stdlib/longlong.h (__clz_tab): Mark as hidden.
3354 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
3356 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
3358 * include/rpc/auth.h: Mark xdr_des_block_internal and
3359 xdr_opaque_auth_internal as hidden.
3361 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
3362 hidden.
3364 * include/rpc/xdr.h: Mark all _internal functions as hidden.
3366 * misc/getusershell.c (okshells): Don't use static initializers,
3367 do it dynamically.
3369 * stdlib/fmtmsg.c (keywords): Change type of len element to
3370 uint32_t to not waste space on 64bit machines.
3372 * locale/setlocale.c: Change _nl_category_names into a string.
3373 Add new _nl_category_name_idxs. Change all users.
3374 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
3375 Declare _nl_category_name_idxs.
3376 * locale/findlocale.c: Adjust for _nl_category_names change.
3377 * locale/loadlocale.c: Likewise.
3378 * locale/newlocale.c: Likewise.
3379 * intl/dcigettext.c: Likewise.
3381 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
3382 (add_alias2): ...here. New function.
3383 (__gconv_read_conf): Simplify builtin alias handling.
3384 (builtin_aliases): Convert to string to avoid relocations.
3385 * iconv/gconv_builtin.h: Add comment about correct formatting.
3387 2006-05-15 Jakub Jelinek <jakub@redhat.com>
3389 * resolv/res_debug.c (loc_ntoa): Make error const.
3391 2006-05-14 Andreas Schwab <schwab@suse.de>
3393 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
3395 2006-05-12 Jakub Jelinek <jakub@redhat.com>
3397 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
3398 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
3399 sizeof (cpu_set_t).
3401 2006-05-11 Ulrich Drepper <drepper@redhat.com>
3403 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
3405 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
3407 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
3408 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
3410 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
3411 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
3413 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
3414 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
3415 xdr_cback_data.
3417 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
3418 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
3419 xdr_ypupdate_args.
3421 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
3422 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
3424 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
3425 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
3427 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
3428 * include/rpcsvc/nis_callback.h: New file.
3430 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
3431 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
3433 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
3434 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
3436 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
3437 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
3439 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
3440 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
3442 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
3443 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
3444 xdr_ypdelete_args.
3446 * nis/nis_xdr.h: Mark all functions as hidden. Remove
3447 __BEGIN_DECLS and __END_DECLS, the header is not installed.
3449 * nis/nis_error.c: Remove table of strings. Use position
3450 independent mechanism.
3451 * nis/nis_error.h: New file.
3453 2006-05-11 Jakub Jelinek <jakub@redhat.com>
3455 * locale/programs/ld-time.c (time_finish): If wide era name or
3456 format aren't provided, set both wname and wformat to L"".
3458 2006-05-10 Ulrich Drepper <drepper@redhat.com>
3460 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
3461 results if the call was succesful.
3463 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
3465 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
3466 as hidden.
3468 2006-05-10 Jakub Jelinek <jakub@redhat.com>
3470 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
3472 2006-05-10 Ulrich Drepper <drepper@redhat.com>
3474 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
3475 caller makes sure this is not the case.
3476 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
3478 2006-05-09 Ulrich Drepper <drepper@redhat.com>
3480 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
3481 calls.
3483 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
3484 [Coverity CID 229, 230]
3486 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
3487 DGETTEXT calls.
3488 (hol_help): Likewise. [Coverity CID 226, 227]
3490 * string/argz-replace.c (__argz_replace): Unconditionally call
3491 free on SRC. [Coverity CID 225]
3493 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
3494 the return value of __nis_default_owner and __nis_default_group,
3495 it has been especially allocated. [Coverity CID 224]
3497 * nis/nis_defaults.c (searchXYX): New functions. Used by both
3498 searchgroup and searchowner. Significantly simplified.
3499 (__nis_default_owner): Remove duplication. Do not locally copy the
3500 string before duplicating it.
3501 (__nis_default_group): Likewise.
3503 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
3504 we must clear the variable before calling __nisfind_server.
3506 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
3507 nis_getnames. [Coverity CID 223]
3509 * locale/programs/locfile.c (locfile_read): Use alloca instead of
3510 xmalloc to allocate local repertoire name. [Coverity CID 222]
3512 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
3513 allocate memory for the input to add_bytes. [Coverity CID 221]
3515 * posix/wordexp.c (w_addword): Free word if realloc fails and it
3516 was allocated here. [Coverity CID 219, 220]
3518 * posix/getconf.c (print_all): Free confstr data after printing.
3519 [Coverity CID 218]
3521 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
3522 list allocation fails. [Coverity CID 215]
3524 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
3525 [Coverity CID 213]
3527 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
3528 string is NULL. [Coverity CID 212]
3529 * argp/Makefile: Add rules to build and run bug-argp1.
3530 * argp/bug-argp1.c: New file.
3532 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
3533 end of string.
3534 * stdlib/canonicalize.c (__realpath): Likewise.
3536 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
3537 pointer. [Coverity CID 206]
3539 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
3540 in statically linked code.
3541 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
3542 statically built code, be prepared to have no link map.
3543 [Coverity CID 205]
3545 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
3546 dgettext calls. [Coverity CID 204]
3548 * argp/argp-help.c (struct uparams): Remove valid member. Change
3549 the one user.
3550 (uparam_names): Reduce size. Avoid relative relocations.
3551 Moved to read-only segment.
3552 (fill_in_uparams): Update for new layout.
3554 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
3555 assumed to always be != NULL. [Coverity CID 202]
3557 * argp/argp-help.c (hol_entry_help): Remove some dead code
3558 [Coverity CID 200].
3560 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
3561 away a few more unconditional yperr2nss calls.
3562 (_nss_nis_getservbyname_r): Likewise.
3564 2006-05-06 Ulrich Drepper <drepper@redhat.com>
3566 * sysdeps/generic/ldsodefs.h: Remove support for non-core
3567 architectures.
3569 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
3570 that unused memory passed to sendto is nevertheless initialized.
3572 [BZ #2499]
3573 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
3574 possibly unaligned memory accesses.
3576 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
3577 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
3578 and __putlong respectively. Correct buffer overflow check for
3579 NS_NOTIFY_OP.
3581 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
3583 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
3584 (send_dg): Rewrite error handling to be more compact and avoid
3585 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
3587 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
3589 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
3590 instead of ns_get16.
3591 (res_queriesmatch): Likewise. Minor optimization.
3593 [BZ #2499]
3594 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
3595 __libc_res_nsend might reallocate the buffer for the answer. In
3596 this case we have to reload the HP pointer.
3598 2006-05-05 Ulrich Drepper <drepper@redhat.com>
3600 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
3601 some branch prediction hints.
3603 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
3604 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3605 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3606 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3607 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3608 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3609 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
3610 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3612 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
3614 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
3615 by a GOT relocation to make Scrt1.o position independent.
3616 * sysdeps/s390/s390-64/elf/start.S: Likewise.
3618 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
3619 six system call parameters.
3620 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
3622 2006-05-05 Ulrich Drepper <drepper@redhat.com>
3624 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
3625 malloc&bzero.
3627 * sunrpc/svc_udp.c (BZERO): Remove definition.
3628 (CALLOC): Define.
3629 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
3631 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
3632 (des_SPtrans): Use uint32_t type.
3633 (des_skb): Likewise.
3635 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
3637 2006-05-05 Jakub Jelinek <jakub@redhat.com>
3639 [BZ #2509]
3640 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
3641 on 32-bit arches.
3643 2006-05-05 Ulrich Drepper <drepper@redhat.com>
3645 * locale/programs/ld-address.c (address_finish): Fix one more
3646 place where the iso639 array might be accessed beyond the limits.
3648 2006-05-04 Ulrich Drepper <drepper@redhat.com>
3650 * nis/nis_table.c (nis_list): Avoid clearing res twice before
3651 filling it for the first time.
3653 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
3654 Adjust all callers.
3655 Free res object content before returning.
3657 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
3659 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
3660 client->cl_auth.
3662 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
3663 cleanup for initial thread, just the free call on TVP.
3665 * nscd/gai.c (__getline): Define.
3668 See ChangeLog.16 for earlier changes.