1 2007-10-01 Ulrich Drepper <drepper@redhat.com>
3 * include/stdio_ext.h (__fsetlocking): Define as macro.
5 2007-09-30 Ulrich Drepper <drepper@redhat.com>
7 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
10 * po/pt_BR.po: Fix typo.
12 2007-09-29 Ulrich Drepper <drepper@redhat.com>
14 * iconvdata/Makefile (modules): Add ISO8859-9E.
15 (distribute): Add iso8859-9e.c.
16 (gen-8bit-gap-modules): Add iso8859-9e.
17 * iconvdata/iso8859-9e.c: New file.
18 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
19 * iconvdata/TESTS: Likewise.
20 * iconvdata/tst-tables.sh: Likewise.
22 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
24 * locale/iso-639.def: Add several new entries.
26 2007-09-24 Jakub Jelinek <jakub@redhat.com>
28 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
29 void * pointers instead of struct link_map **.
30 (_dl_scope_free): Change argument type to void *.
31 * include/link.h (struct link_map): Change type of l_reldeps
32 to struct link_map_reldeps, move l_reldepsact into that
34 * elf/dl-deps.c: Include atomic.h.
35 (_dl_map_object_deps): Only change l->l_initfini when it is
36 fully populated, use _dl_scope_free for freeing it. Optimize
37 removal of libs from reldeps by using l_reserved flag, when
38 some removal is needed, allocate a new list instead of
39 reallocating and free the old with _dl_scope_free. Adjust
40 for l_reldeps and l_reldepsact changes.
41 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
42 searching in l_initfini and l_reldeps without holding dl_load_lock.
43 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
45 * elf/dl-close.c (_dl_close_worker): Likewise.
46 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
48 2007-09-28 Ulrich Drepper <drepper@redhat.com>
50 * iconvdata/Makefile (modules): Add KOI8-RU.
51 (distribute): Add koi8-ru.c.
52 (gen-8bit-gap-modules): Add koi8-ru.
53 * iconvdata/koi8-ru.c: New file.
54 * iconvdata/gconv-modules: Add entries for KOI8-RU.
55 * iconvdata/TESTS: Likewise.
56 * iconvdata/tst-tables.sh: Likewise.
58 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
60 2007-09-26 Jakub Jelinek <jakub@redhat.com>
62 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
63 with __warning__/__error__ attributes.
65 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
66 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
68 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
69 of __*_chk if compile time detectable overflow is found.
70 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
71 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
73 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
74 instead of __*_chk if compile time detectable overflow is found.
75 (__gets_alias): Rename to...
76 (__gets_warn): ... this. Add __warnattr.
77 (gets): Call __gets_warn instead of __gets_alias.
78 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
79 aliases with __warnattr.
80 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
81 time detectable overflow is found.
82 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
83 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
84 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
85 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
86 __getdomainname_chk_warn): New aliases with __warnattr.
87 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
88 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
89 __*_chk_warn instead of __*_chk if compile time detectable overflow
91 (__getgroups_chk): Rename argument to __listlen from listlen.
92 (__getwd_alias): Rename to...
93 (__getwd_warn): ... this. Add __warnattr.
94 (getwd): Call __getwd_warn instead of __getwd_alias.
95 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
96 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
97 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
98 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
99 __wcsnrtombs_chk_warn): New aliases with __warnattr.
100 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
101 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
102 compile time detectable overflow is found.
103 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
104 to use __*_chk or not.
105 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
106 in comparisons which function should be called and in __*_chk*
107 arguments. Call __*_chk_warn instead of __*_chk if compile time
108 detectable overflow is found.
109 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
111 * debug/tst-chk1.c (do_test): Add a few more tests.
113 2007-09-24 Ulrich Drepper <drepper@redhat.com>
116 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
117 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
118 (_nl_unload_domain): Finalize conversions_lock.
119 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
120 handling table of known conversions.
122 2007-09-24 Jakub Jelinek <jakub@redhat.com>
124 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
125 close_not_cancel_no_status instead of close.
127 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
130 * posix/regcomp.c (lookup_collation_sequence_value): Check that
131 nrules != 0 for multibyte chars.
133 2007-09-23 Ulrich Drepper <drepper@redhat.com>
135 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
136 Provide better error message in case the type is unknown.
139 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
140 * string/stratcliff.c: Make usable to test wide char functions.
141 * wcsmbs/wcsatcliff.c: New file.
142 * wcsmbs/Makefiel (tests): Add wcsatcliff.
145 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
146 (distribute): Add mac-centraleurope.c.
147 (gen-8bit-gap-modules): Add mac-centraleurope.
148 * iconvdata/mac-centraleurope.c: New file.
149 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
150 * iconvdata/TESTS: Likewise.
151 * iconvdata/tst-tables.sh: Likewise.
154 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
156 2007-09-21 Ulrich Drepper <drepper@redhat.com>
158 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
159 from __x86_64_core_cache_size_half.
160 (init_cacheinfo): Compute shared cache size for AMD processors with
162 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
164 Patch in large parts by Evandro Menezes.
166 2007-09-19 Ulrich Drepper <drepper@redhat.com>
168 * elf/dl-lookup.c (add_dependency): Handle failing memory
169 allocation for dependency list. Remove unnecessary check.
171 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
172 open/close when determining source addresses.
174 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
175 sha512-crypt, and sha512.
176 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
177 (distribute): Add sha256.h and sha512.h.
178 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
179 and call the appropriate code.
180 * crypt/sha256-crypt.c: New file.
181 * crypt/sha256.c: New file.
182 * crypt/sha256.h: New file.
183 * crypt/sha256c-test.c: New file.
184 * crypt/sha256test.c: New file.
185 * crypt/sha512-crypt.c: New file.
186 * crypt/sha512.c: New file.
187 * crypt/sha512.h: New file.
188 * crypt/sha512c-test.c: New file.
189 * crypt/sha512test.c: New file.
191 2007-09-19 Jakub Jelinek <jakub@redhat.com>
193 * misc/bits/syslog.h (syslog): Remove extraneous argument from
194 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
197 2007-09-18 Jakub Jelinek <jakub@redhat.com>
199 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
200 %as in fscanf format strings.
202 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
203 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
204 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
206 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
209 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
210 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
211 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
212 * elf/dl-sym.c (do_sym): Likewise.
213 * include/link.h (struct link_map): Add l_serial field.
214 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
215 * elf/dl-lookup.c (add_dependency): Add flags argument.
216 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
217 flags, use THREAD_GSCOPE_RESET_FLAG before and
218 THREAD_GSCOPE_SET_FLAG after
219 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
220 Don't dereference map until it has been found on some list.
221 If map->l_serial changed, return -1.
223 2007-09-17 Jakub Jelinek <jakub@redhat.com>
225 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
226 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
227 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
229 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
230 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
231 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
232 add libc_hidden_proto.
233 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
234 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
235 conformance requested.
236 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
237 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
238 conformance requested.
239 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
240 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
241 conformance requested.
242 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
243 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
244 ISO C99 or POSIX conformance requested.
245 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
246 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
247 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
248 and __isoc99_vsscanf@@GLIBC_2.7.
249 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
250 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
251 (tests): Add scanf14.
252 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
253 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
254 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
255 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
256 CFLAGS-isoc99_scanf.c): Add $(exceptions).
257 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
258 from using internal headers.
259 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
260 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
261 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
262 and __isoc99_vswscanf@@GLIBC_2.7.
263 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
264 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
265 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
266 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
267 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
268 * stdio-common/isoc99_scanf.c: New file.
269 * stdio-common/isoc99_vsscanf.c: New file.
270 * stdio-common/isoc99_vscanf.c: New file.
271 * stdio-common/isoc99_vfscanf.c: New file.
272 * stdio-common/isoc99_fscanf.c: New file.
273 * stdio-common/isoc99_sscanf.c: New file.
274 * wcsmbs/isoc99_fwscanf.c: New file.
275 * wcsmbs/isoc99_vswscanf.c: New file.
276 * wcsmbs/isoc99_swscanf.c: New file.
277 * wcsmbs/isoc99_wscanf.c: New file.
278 * wcsmbs/isoc99_vwscanf.c: New file.
279 * wcsmbs/isoc99_vfwscanf.c: New file.
280 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
281 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
282 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
283 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
284 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
285 * stdio-common/scanf14.c: New test.
286 * stdio-common/scanf15.c: New test.
287 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
288 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
289 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
290 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
291 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
292 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
293 __nldbl___isoc99_scanf@@GLIBC_2.7,
294 __nldbl___isoc99_fscanf@@GLIBC_2.7,
295 __nldbl___isoc99_sscanf@@GLIBC_2.7,
296 __nldbl___isoc99_vscanf@@GLIBC_2.7,
297 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
298 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
299 __nldbl___isoc99_wscanf@@GLIBC_2.7,
300 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
301 __nldbl___isoc99_swscanf@@GLIBC_2.7,
302 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
303 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
304 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
305 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
306 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
307 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
308 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
309 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
310 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
311 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
312 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
313 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
314 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
315 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
316 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
318 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
319 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
320 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
321 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
322 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
323 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
324 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
325 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
326 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
327 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
328 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
329 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
331 * stdio-common/Makefile (tests): Add scanf13.
333 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
334 m modifier followed by l.
335 (STRING_ARG): Add width argument.
336 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
337 <case L_('C')>: Handle %mlc and %mC.
338 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
340 * stdio-common/scanf13.c: New test.
342 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
343 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
345 2007-09-18 Ulrich Drepper <drepper@redhat.com>
347 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
348 type and __THROW marker of splice, vmsplice, and tee.
349 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
350 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
351 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
352 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
353 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
354 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
355 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
356 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
357 as cancellation points.
359 2003-11-01 Daniel Jacobowitz <dan@debian.org>
361 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
362 parse more than three parts of the version number.
364 2007-09-15 Ulrich Drepper <drepper@redhat.com>
366 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
367 modifier. Patch by Jakub Jelinek.
369 2007-08-26 Jakub Jelinek <jakub@redhat.com>
371 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
372 call_fallocate in misc subdir.
373 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
374 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
375 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
376 instead of __fallocate64.
377 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
379 2007-09-15 Jakub Jelinek <jakub@redhat.com>
381 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
382 * rt/Makefile (headers): Add bits/mqueue2.h.
383 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
384 optimizing with GCC and __va_arg_pack_len is defined.
385 * rt/bits/mqueue2.h: New file.
386 * rt/mq_open.c (__mq_open): Renamed from mq_open.
387 (mq_open): New strong_alias.
388 (__mq_open_2): New function.
389 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
390 (mq_open): New strong_alias.
391 (__mq_open_2): New function.
392 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
393 * Versions.def (librt): Add GLIBC_2.7 version.
394 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
395 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
397 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
398 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
399 is defined rather than when not C++.
400 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
401 __openat64_alias): New redirects.
402 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
403 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
404 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
405 (open, open64, openat, openat64): Rewrite as __extern_always_inline
406 functions instead of function-like macros.
408 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
410 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
411 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
412 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
414 2007-09-15 Mike Frysinger <vapier@gentoo.org>
416 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
417 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
419 2007-09-14 Mike Frysinger <vapier@gentoo.org>
421 * inet/tst-network.c: Increment ERRORS for failing tests.
423 2007-09-07 Jakub Jelinek <jakub@redhat.com>
425 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
426 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
427 implement as __extern_always_inline function.
428 (vsyslog): Define as __extern_always_inline function unconditionally.
429 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
430 When __va_arg_pack is defined, implement as __extern_always_inline
432 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
433 __extern_always_inline functions unconditionally.
434 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
435 bits/stdio2.h will be included.
436 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
437 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
438 implement as __extern_always_inline functions.
439 (vswprintf, vwprintf, vfwprintf): Define as
440 __extern_always_inline functions unconditionally.
441 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
443 2007-09-03 Jakub Jelinek <jakub@redhat.com>
445 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
446 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
448 * include/features.h (__USE_EXTERN_INLINES): Define only when
449 __extern_inline is defined.
450 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
451 is defined instead of when not __cplusplus.
452 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
453 is defined instead of when not __cplusplus.
454 * socket/sys/socket.h: Include bits/socket2.h when
455 __extern_always_inline is defined instead of when not __cplusplus.
456 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
457 is defined instead of when not __cplusplus.
458 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
459 is defined instead of when not __cplusplus.
460 * string/string.h: Include bits/string3.h when __extern_always_inline
461 is defined instead of when not __cplusplus.
462 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
463 is defined instead of when not __cplusplus.
464 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
465 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
467 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
468 defined __extern_always_inline instead of !defined __cplusplus.
469 * libio/bits/stdio-ldbl.h: Likewise.
470 * wcsmbs/bits/wchar-ldbl.h: Likewise.
471 * misc/bits/syslog.h (syslog): Don't define for C++.
472 (vsyslog): Use __extern_always_inline function for C++ instead of
474 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
475 whenever that macro is defined.
476 (vprintf): Don't provide the inline for C++.
477 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
478 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
479 define the macros for C++.
480 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
481 __extern_always_inline functions for C++.
482 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
483 stat64, lstat64, fstat64, fstatat64): Don't define if not
484 __USE_EXTERN_INLINES.
485 * wcsmbs/bits/wchar2.h: Fix #error message.
486 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
487 (vswprintf, vwprintf, vfwprintf): Define using
488 __extern_always_inline functions for C++.
489 * string/bits/string3.h: Don't #undef macros if __cplusplus.
490 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
491 strncpy, strcat, strncat): Define as __extern_always_inline
492 functions instead of macros for C++.
493 * math/bits/cmathcalls.h: Guard __extern_inline routines with
494 defined __extern_inline.
495 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
496 to __extern_inline whenever that macro is defined.
497 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
498 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
499 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
500 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
501 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
502 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
503 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
504 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
505 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
506 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
507 prototypes. Only provide __extern_inline routines if
508 __USE_EXTERN_INLINES.
509 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
511 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
512 For now avoid some *printf tests in C++. Skip all testing
513 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
515 * debug/tst-chk4.cc: New file.
516 * debug/tst-chk5.cc: New file.
517 * debug/tst-chk6.cc: New file.
518 * debug/tst-lfschk4.cc: New file.
519 * debug/tst-lfschk5.cc: New file.
520 * debug/tst-lfschk6.cc: New file.
521 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
523 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
524 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
525 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
527 2007-09-13 Ulrich Drepper <drepper@redhat.com>
529 * po/cs.po: Update from translation team.
531 2007-09-11 Roland McGrath <roland@redhat.com>
533 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
536 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
538 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
540 2007-09-05 Roland McGrath <roland@redhat.com>
542 * manual/signal.texi (Signaling Another Process): Typo fix.
543 From Karl Berry <karl@freefriends.org>.
545 2007-08-29 Ulrich Drepper <drepper@redhat.com>
547 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
549 (make_request): Recognize optimistic addresses and treat them like
550 deprecated addresses.
551 Reported by Neil Horman <nhorman@redhat.com>.
553 2007-08-28 Ulrich Drepper <drepper@redhat.com>
555 * nscd/connections.c (send_ro_fd): Also transfer file size.
556 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
557 file size don't call fstat.
559 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
560 ahead and map the file. This should always be correct and we can
561 catch problems later.
563 2007-08-28 Jakub Jelinek <jakub@redhat.com>
565 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
567 (__fread_alias, __fread_unlocked_alias): New aliases.
568 (fread): New extern inline.
569 (fread_unlocked): Likewise. Undef macro before definition of
571 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
572 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
573 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
574 and __fread_unlocked_chk@@GLIBC_2.7.
575 * debug/fread_chk.c: New file.
576 * debug/fread_u_chk.c: New file.
577 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
579 2007-08-27 Jakub Jelinek <jakub@redhat.com>
581 * sysdeps/unix/sysv/linux/syscalls.list
582 (personality): Change caller to EXTRA.
584 2007-08-25 Ulrich Drepper <drepper@redhat.com>
586 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
588 * iconvdata/iso-2022-cn.c (BODY): Likewise.
590 * locale/programs/ld-collate.c (collate_output): Avoid warning if
593 * Makerules: Use -p option with mkdir.
595 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
596 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
597 (_xdr_directory_obj): Likewise.
598 (xdr_entry_obj): Likewise.
599 (xdr_group_obj): Likewise.
600 (xdr_link_obj): Likewise.
601 (xdr_table_obj): Likewise.
602 (_xdr_nis_result): Likewise.
603 (_xdr_ns_request): Likewise.
604 (_xdr_ib_request): Likewise.
605 (_xdr_nis_taglist): Likewise.
606 (xdr_cback_data): Likewise.
607 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
608 (xdr_ypresp_maplist): Likewise.
610 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
612 * posix/regex_internal.h: Prevent some declarations and definitions
613 to be seen when used in tests.
615 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
616 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
618 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
620 * config.make.in (datarootdir): Add to shut up configure.
622 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
623 associativity for fully-associative caches.
625 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
626 requests. Fill on more associativity values for L2.
627 Patch mostly by Evandro Menezes.
629 2007-08-24 Ulrich Drepper <drepper@redhat.com>
631 * sysdeps/unix/sysv/linux/x86_64/init-first.c
632 (_libc_vdso_platform_setup): Avoid using exported variable by using
635 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
637 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
638 fallocate64 as EXTRA. It is not referenced if the symbol isn't
641 2007-08-23 Ulrich Drepper <drepper@redhat.com>
643 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
644 align stack for call if pltexit is to be used.
647 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
648 align for function call in case pltexit has to be called later.
650 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
651 implicit atomic operation when storing function pointer.
652 (_dl_runtime_profile): Likewise.
654 2007-08-17 Jakub Jelinek <jakub@redhat.com>
656 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
659 2007-08-21 Ulrich Drepper <drepper@redhat.com>
662 * string/strtok.c: Fix typo in comment.
665 * debug/segfault.c: Fix typos in comments.
668 * stdio-common/tempnam.c: Fix comment, it is not checked that
669 TMPDIR points to a writable directory.
672 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
673 memory allocated for the name server address.
676 * nscd/connections.c (handle_request): Using sendfile always
677 requires that mmap is used for the database.
678 Patch by Petr Baudis <pasky@suse.cz>.
681 * nscd/hstcache.c (cache_addhst): When reloading an entry which
682 suddenly has two or more addresses, ignore it and remove the old
686 * resolv/res_hconf.c: Prepare for compiling outside libc.
687 * nscd/res_hconf.c: New file.
688 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
690 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
691 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
693 * nscd/hstcache.c (cache_addhst): Minimal optimization.
696 * debug/pcprofiledump.c: Turn on internationalization by calling
697 setlocale. Patch mostly by Benno Schulenberg.
700 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
702 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
703 * iconvdata/bug-iconv5.c: New file.
705 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
708 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
709 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
710 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
711 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
712 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
713 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
714 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
715 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
717 2007-08-21 Ulrich Drepper <drepper@redhat.com>
720 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
721 lookup loop. Suggested by John Reiser.
723 2007-08-21 Jakub Jelinek <jakub@redhat.com>
725 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
727 2007-08-20 Ulrich Drepper <drepper@redhat.com>
729 * csu/libc-start.c: Don't handle VDSO_SETUP here.
730 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
731 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
732 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
733 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
735 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
737 2007-08-18 Ulrich Drepper <drepper@redhat.com>
739 * po/nl.po: Update from translation team.
741 2007-08-16 Andreas Jaeger <aj@suse.de>
743 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
744 Reported by Peter Festner <peter.festner@ewetel.net>.
746 2007-08-17 Jakub Jelinek <jakub@redhat.com>
748 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
750 2007-08-16 Jakub Jelinek <jakub@redhat.com>
752 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
753 to check for undefined symbols.
755 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
756 If the syscall fails, set errno to the actual returned error number
758 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
759 arguments are incorrect, set errno to EINVAL, if the syscall
760 fails, set errno to the actual returned error number.
762 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
763 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
765 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
766 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
768 (ASI_PNF, ASI_BLK_P): Don't define.
769 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
770 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
772 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
773 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
776 2007-08-15 Jakub Jelinek <jakub@redhat.com>
778 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
779 FE_UNDERFLOW on Niagara CPUs.
781 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
784 2007-08-14 Jakub Jelinek <jakub@redhat.com>
786 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
787 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
788 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
789 flush should be used or not inside of the function.
790 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
792 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
793 __thread_start): Use HIDDEN_JUMPTARGET.
794 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
795 __thread_start): Likewise.
796 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
798 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
799 Add libc_hidden_proto.
800 (STRTOF): Add libc_hidden_proto.
801 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
802 (strtold_l, wcstold_l): Use them as second argument for
805 2007-08-14 Ulrich Drepper <drepper@redhat.com>
807 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
809 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
811 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
813 2007-08-14 Ulrich Drepper <drepper@redhat.com>
815 * po/bg.po: New file. From the translation team.
817 2007-08-13 Jakub Jelinek <jakub@redhat.com>
819 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
820 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
821 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
822 when each feature was introduced.
824 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
825 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
826 (CHECK_HASH): New macro.
827 (PREPARE_VERSION): Use it.
829 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
830 prototype if not __ASSUME_PSELECT.
831 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
832 prototype if not __ASSUME_PPOLL.
834 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
836 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
837 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
840 2007-08-13 Ulrich Drepper <drepper@redhat.com>
842 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
843 (_libc_vdso_platform_setup): If vDSO is not available point
844 __vdso_gettimeofday to the vsyscall.
845 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
846 __vdso_gettimeofday instead of vsyscall.
848 2007-08-13 Jakub Jelinek <jakub@redhat.com>
850 * nscd/servicescache.c: Include kernel-features.h.
851 * nscd/gai.c: Likewise.
852 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
853 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
854 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
855 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
856 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
857 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
858 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
859 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
860 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
862 2007-08-12 Ulrich Drepper <drepper@redhat.com>
864 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
865 and _dl_get_origin defines anymore.
867 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
868 Build fix for systems which might lack POSIX timer support.
870 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
871 (_libc_vdso_platform_setup): Mangle function pointers before storing
873 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
874 Demangle vdso pointer before use.
875 (INTERNAL_VSYSCALL): Likewise.
877 * elf/cache.c (primes): Mark as const.
878 Noted by Roland McGrath.
880 2007-08-01 Andreas Jaeger <aj@suse.de>
881 Jakub Jelinek <jakub@redhat.com>
883 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
884 (options): Add option.
885 (parse_opt): Handle option.
886 (manual_link): Adjust process_file caller. Call implicit_soname.
887 (search_dir): Formatting. Use and populate auxiliary cache.
888 (main): Load and save auxiliary cache.
889 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
890 stat64 from fstat64 to caller.
891 (implicit_soname): New function.
892 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
893 leave *soname as NULL.
894 * elf/cache.c: Include libgen.h.
895 (print_entry, print_cache, compare, save_cache, add_to_cache):
896 Formatting and cleanups.
897 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
898 aux_cache_file): New structures.
899 (AUX_CACHEMAGIC): Define.
901 (aux_hash_size, aux_hash): New variables.
902 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
903 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
904 load_aux_cache, save_aux_cache): New functions.
905 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
906 (init_aux_cache, search_aux_cache, add_to_aux_cache,
907 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
908 (process_file): Adjust prototype.
910 2007-08-12 Jakub Jelinek <jakub@redhat.com>
912 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
915 2007-08-12 Ulrich Drepper <drepper@redhat.com>
917 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
918 r_found_version structure as second parameter.
919 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
920 (_dl_vdso_vsym): Change type of second parameter accordingly.
921 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
922 (_libc_vdso_platform_setup): Adjust.
923 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
924 (_libc_vdso_platform_setup): Likewise.
926 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
927 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
928 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
929 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
930 * csu/libc-start.c: Pretty printing.
931 Use VDSO_SETUP if defined.
932 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
933 and let generic code call into _libc_vdso_platform_setup.
934 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
935 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
936 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
937 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
938 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
940 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
941 (sysdep_rountines): Add dl-vdso.
943 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
946 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
947 attribute_hidden to __vdso_gettimeofday prototype.
949 2007-08-12 Roland McGrath <roland@redhat.com>
951 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
952 From: Karl Berry <karl@freefriends.org>.
954 2007-08-11 Ulrich Drepper <drepper@redhat.com>
956 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
957 an atime update for the files we read.
959 2007-08-10 Ulrich Drepper <drepper@redhat.com>
961 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
963 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
966 * misc/Makefile (routines): Add mkostemp and mkostemp64.
967 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
968 * misc/mkostemp.c: New file.
969 * misc/mkostemp64.c: New file.
970 * stdlib/stdlib.h: Declare the new functions.
971 * sysdeps/posix/tempname.c: Add new parameter which is added to
972 the flags for open. Remove __GT_BIGFILE handling.
973 * stdio-common/tempname.c: Likewise.
974 * include/stdio.h: Adjust __gen_tempname prototype.
975 Renumber __GT_* constants.
976 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
977 * misc/mkdtemp.c: Likewise.
978 * misc/mkstemp.c: Likewise.
979 * misc/mkstemp64.c: Likewise.
980 * misc/mktemp.c: Likewise.
981 * stdio-common/tempnam.c: Likewise.
982 * stdio-common/tmpfile.c: Likewise.
983 * stdio-common/tmpfile64.c: Likewise.
984 * stdio-common/tmpnam.c: Likewise.
985 * stdio-common/tmpnam_r.c: Likewise.
987 2007-08-10 Roland McGrath <roland@frob.com>
989 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
991 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
992 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
994 2007-08-10 Ulrich Drepper <drepper@redhat.com>
996 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
998 * nss/nss_files/files-alias.c (internal_setent): Likewise.
999 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
1000 * nss/nss_files/files-have_o_cloexec.c: New file.
1002 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
1005 2007-08-10 Jakub Jelinek <jakub@redhat.com>
1007 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
1008 ___new_wcstold_l): New weak aliases.
1009 (strtold_l, wcstold_l): Use them as second argument for
1012 2007-08-09 Ulrich Drepper <drepper@redhat.com>
1014 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
1015 register in test for error.
1017 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
1018 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
1020 * po/sv.po: Update from translation team.
1022 2007-08-06 Roland McGrath <roland@redhat.com>
1024 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
1025 Remove __strto*_l inlines.
1026 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
1027 * stdlib/strtod.c: Add libc_hidden_def.
1028 * stdlib/strtod_l.c: Likewise.
1029 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
1030 for __new_strtold and __new_wcstold.
1031 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
1033 * stdlib/strtol.c: Add libc_hidden_def.
1034 * stdlib/strtol_l.c: Likewise.
1035 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
1038 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
1040 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
1041 * scripts/data/localplt-generic.data: ... here.
1042 * elf/Makefile (check-data): Get generic file if no other.
1043 ($(objpfx)check-localplt.out): Make target unconditional.
1045 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
1048 2007-08-05 Ulrich Drepper <drepper@redhat.com>
1050 * po/zh_CN.po: Updated translation from translation team.
1052 2007-08-05 Jakub Jelinek <jakub@redhat.com>
1054 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
1055 Don't use CGOTSETUP and CGOTRESTORE macros.
1057 2007-08-04 Roland McGrath <roland@redhat.com>
1059 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
1061 2007-08-04 Jakub Jelinek <jakub@redhat.com>
1063 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
1064 __extension__ around the whole statement expression.
1066 2007-08-04 Ulrich Drepper <drepper@redhat.com>
1068 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
1069 elements during initialization.
1071 * po/pl.po: Updated translation from translation team.
1072 * po/tr.po: Likewise.
1073 * po/nl.po: Likewise.
1075 2007-08-03 Ulrich Drepper <drepper@redhat.com>
1077 * rt/aio.h: Add __nonnull attributes.
1079 2007-08-03 Jakub Jelinek <jakub@redhat.com>
1081 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
1082 * stdlib/Makefile (tests): Add tst-strtod5.
1083 (tst-strtod5-ENV): New.
1084 * stdlib/tst-strtod5.c: New file.
1086 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
1088 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
1091 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
1094 2007-08-03 Jakub Jelinek <jakub@redhat.com>
1096 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
1099 2007-08-02 Ulrich Drepper <drepper@redhat.com>
1101 * io/Makefile (aux): Add have_o_cloexec.
1102 * include/fcntl.h: Declare __have_o_cloexec.
1103 * io/have_o_cloexec.c: New file.
1104 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
1105 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
1106 fcntl call if not necessary.
1107 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
1110 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
1111 Avoid memset, add explicit initialization.
1112 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
1113 to the end and change into zero-sized array.
1114 Move lock member to fill a hole on 64-bit platforms.
1116 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
1118 * include/stdlib.h: Add __strto*_internal prototypes here.
1119 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
1121 * include/wchar.h: Add __wcsto*_internal prototypes.
1122 * sysdeps/generic/inttypes.h: No need to protect the declaration
1123 of the __strto*_internal and __wcsto*_internal members here.
1125 * rt/mqueue.h: Change const to __const and add nonnull attributes.
1127 2007-08-02 Roland McGrath <roland@redhat.com>
1129 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
1130 $(inst_bindir)/getconf if possible.
1132 * posix/Makefile ($(objpfx)getconf.speclist): New target.
1133 (generated): Add it.
1134 ($(inst_libexecdir)/getconf): Use it.
1136 2007-08-01 Ulrich Drepper <drepper@redhat.com>
1138 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
1139 /proc is faster and sufficient. /sys is still needed for
1142 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1144 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
1145 syscall as __fallocate64.
1146 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
1147 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
1149 2007-07-30 Jakub Jelinek <jakub@redhat.com>
1151 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
1154 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
1155 if off_t is different rank from size_t.
1157 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
1158 uw_frame_state_for): Avoid type punning warnings.
1159 * sysdeps/generic/unwind-dw2-fde-glibc.c
1160 (_Unwind_IteratePhdrCallback): Likewise.
1161 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
1162 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
1163 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
1166 2007-07-31 Ulrich Drepper <drepper@redhat.com>
1168 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
1169 total processors using sysfs.
1170 (__get_nprocs): Use sysfs to determine which processors are online.
1172 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1174 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
1175 syscall arguments count.
1177 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
1179 2007-07-30 Roland McGrath <roland@redhat.com>
1181 * manual/libc.texinfo: Update copyrights, formatting magic, and
1182 @dircategory. From Karl Berry <karl@freefriends.org>.
1184 2007-07-29 Ulrich Drepper <drepper@redhat.com>
1187 * io/Makefile (headers): Add bits/fcntl2.h.
1189 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
1191 (__CPU_EQUAL_S): Likewise.
1193 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
1194 (tests): Add tst-cpuset.
1195 * posix/sched_cpualloc.c: New file.
1196 * posix/sched_cpufree.c: New file.
1197 * posix/tst-cpuset.c: New file.
1198 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
1200 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
1201 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
1202 macros. Define CPU_*_S macros.
1204 2007-07-28 Ulrich Drepper <drepper@redhat.com>
1206 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
1210 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
1211 #.0g and value rounded to 1.0.
1212 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
1214 2007-07-26 Jakub Jelinek <jakub@redhat.com>
1216 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
1217 for int_frac_digits and frac_digits.
1219 * login/logout.c (logout): Avoid aliasing violation.
1220 * login/logwtmp.c (logwtmp): Likewise.
1222 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
1224 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
1226 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
1228 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
1230 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
1233 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
1235 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
1237 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
1238 char * to avoid warning.
1239 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
1241 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
1243 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
1244 allocate_arrays): Cast second argument to charmap_find_symbol
1245 to char * to avoid warnings.
1247 * locale/programs/repertoire.c (repertoire_new_char): Change
1248 from_nr, to_nr and cnt to unsigned long, adjust printf format
1251 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
1252 Cast second argument to new_element to char * to avoid warnings.
1254 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
1256 * intl/gettextP.h (struct loaded_domain): Change plural to const
1257 struct expression *.
1258 * intl/plural-eval.c (plural_eval): Change first argument to
1259 const struct expression *.
1260 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
1261 argument to const struct expression **.
1262 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
1264 * intl/loadmsgcat (_nl_unload_domain): Cast away const
1265 in call to __gettext_free_exp.
1267 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
1268 unitialized wstring/wpattern var warnings.
1270 * posix/runtests.c (struct a_test): Make data field const char *.
1272 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
1273 vars if not LDBL_MANT_DIG >= 106.
1275 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
1277 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
1278 __find_specmb to avoid warning.
1280 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
1282 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
1285 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
1288 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
1289 tv var when it will be actually used.
1291 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
1294 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
1295 char array resp. pointer.
1296 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
1298 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
1299 to const unsigned char **.
1300 (ucs4_to_cns11643): Change second argument to unsigned char *.
1301 * iconvdata/euc-tw.c (BODY): Change endp type to
1302 const unsigned char *.
1303 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
1305 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
1306 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
1307 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
1308 types to unsigned char pointers/arrays instead of char.
1309 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
1311 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
1312 * iconvdata/jis0212.h: Include assert.h.
1313 (ucs4_to_jisx0212): Change second argument to unsigned char *.
1314 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
1315 of trying to handle that.
1316 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
1318 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
1319 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
1320 two dimensional const unsigned char arrays.
1321 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
1322 Initialize endp to inptr to shut up a warning.
1324 2007-07-20 Jakub Jelinek <jakub@redhat.com>
1327 * time/strptime_l.c (__strptime_internal): Silently ignore
1328 strftime modifiers and field width in recursive calls.
1330 * include/time.h (enum ptime_locale_status): Remove.
1331 (__strptime_internal): Remove decided and era_cnt arguments,
1332 add statep argument.
1333 * time/strptime_l.c (__strptime_internal): Remove decided
1334 and era_cnt arguments, add statep argument. Don't recompute
1335 any fields in recursive calls, only update caller's tm
1336 and state, if recursive call fails, don't change tm nor
1338 (get_alt_number): Adjust.
1339 (recursive): Adjust caller.
1340 (strptime): Likewise.
1341 * time/strptime.c (strptime): Likewise.
1343 2007-07-19 Jakub Jelinek <jakub@redhat.com>
1345 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
1346 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
1347 if from and to charsets are the same.
1348 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
1349 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
1350 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
1352 2007-07-17 Jakub Jelinek <jakub@redhat.com>
1354 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
1355 Don't define wint_t when __need_mbstate_t unless it
1357 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
1358 in the typedef if possible.
1359 * wctype/wctype.h (wint_t): Define by including
1360 wchar.h with __need_wint_t instead of including stddef.h
1361 with __need_wint_t and as fallback definining it ourselves.
1362 * iconv/gconv.h (__need_wint_t): Define before including
1364 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
1365 or _GLIBCPP_USE_WCHAR_T.
1366 (__need_wchar_t): Don't define
1367 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
1368 (__need_wint_t): Don't define before including stddef.h,
1369 define before including wchar.h only if _LIBC or
1370 _GLIBCPP_USE_WCHAR_T.
1371 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
1372 * sysdeps/mach/hurd/_G_config.h: Likewise.
1373 * sysdeps/generic/_G_config.h: Likewise.
1374 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
1375 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
1376 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
1377 if _LIBC or _GLIBCPP_USE_WCHAR_T.
1379 2007-07-28 Ulrich Drepper <drepper@redhat.com>
1381 * sysdeps/posix/posix_fallocate64.c: Undefine
1382 __posix_fallocate64_l64 before alias handling.
1383 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
1384 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
1385 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
1386 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
1388 * io/tst-posix_fallocate.c: Include <fcntl.h>.
1390 2007-07-23 Jakub Jelinek <jakub@redhat.com>
1392 * locale/programs/ld-collate.c (atwc): New variable.
1393 (add_to_tablewc): New toplevel function, moved from collate_output.
1394 (collate_output): Remove add_to_tablewc nested function.
1396 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
1397 (name_insert): New function.
1398 (write_output): Remove hash_table and hash_size vars and name_insert
1401 2007-07-24 Roland McGrath <roland@redhat.com>
1403 * Makerules (install-others-programs-nosubdir): New target.
1404 (install-no-libc.a-nosubdir): Depend on it.
1406 * iconv/Makefile (install-others-programs): Set this instead of
1408 * login/Makefile (install-others-programs): Likewise.
1409 * posix/Makefile (install-others-programs): Likewise.
1411 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
1414 2007-07-23 Ulrich Drepper <drepper@redhat.com>
1416 * io/Makefile (tests): Add tst-posix_fallocate.
1417 * io/tst-posix_fallocate.c: New file.
1419 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1422 2007-07-22 Roland McGrath <roland@frob.com>
1424 * hurd/getdport.c: Add missing copyright year update.
1426 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
1427 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
1429 2007-07-22 Ulrich Drepper <drepper@redhat.com>
1431 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
1433 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
1434 O_CLOEXEC is needed.
1435 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
1436 Avoid additional fcntl to set O_CLOEXEC if not needed.
1437 * nis/nss_compat/compat-initgroups.c: Likewise.
1438 * nis/nss_compat/compat-pwd.c: Likewise.
1439 * nis/nss_compat/compat-spwd.c: Likewise.
1441 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
1444 * manual/errno.texi: Change ECANCELED value to 119.
1447 * mach/lock-intern.h: Include <sys/cdefs.h>.
1450 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
1454 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
1457 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
1459 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
1461 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
1463 * sysdeps/mach/hurd/i386/tls.h: Likewise.
1465 2007-07-21 Ulrich Drepper <drepper@redhat.com>
1467 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
1468 descriptor received from nscd.
1470 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
1472 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
1473 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1474 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1475 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1476 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1477 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1479 2007-07-20 Jakub Jelinek <jakub@redhat.com>
1482 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
1485 * login/forkpty.c (forkpty): Close master and slave fds on
1486 fork failure. Patch by
1487 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
1489 2007-07-18 Jakub Jelinek <jakub@redhat.com>
1491 * include/features.h (__USE_ISOC95): New define.
1492 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
1493 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
1494 for -std=iso9899:199409.
1495 * CONFORMANCE: Remove comments about unsupported AMD1.
1497 2007-07-17 Jakub Jelinek <jakub@redhat.com>
1499 * sysdeps/ia64/sched_cpucount.c: New file.
1500 * sysdeps/powerpc/sched_cpucount.c: New file.
1502 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
1503 __BEGIN_DECLS/__END_DECLS around the prototype.
1504 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
1505 pointer to const cpu_set_t.
1507 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
1508 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
1509 __need_size_t and include stddef.h.
1510 * sysvipc/sys/msg.h: Likewise.
1511 * posix/sched.h: Likewise.
1512 * hurd/hurd/signal.h (__need_size_t): Define.
1514 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
1515 neither does signal.h in pedantic ISO C namespaces. stdio.h
1516 no longer defines wint_t or wchar_t.
1518 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
1519 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
1520 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
1521 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
1522 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
1523 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
1524 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
1525 * debug/printf_chk.c (__printf_chk): Likewise.
1526 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
1527 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
1529 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
1532 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
1533 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
1535 2007-07-16 Jakub Jelinek <jakub@redhat.com>
1538 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
1539 * malloc/malloc.h (realloc): Likewise.
1541 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
1542 if one of proc_file_chain streams has that fileno.
1543 * stdio-common/Makefile (tests): Add tst-popen2.
1544 * stdio-common/tst-popen2.c: New test.
1546 2007-07-14 Jakub Jelinek <jakub@redhat.com>
1548 * elf/ldconfig.c: Allow GPLv2 or any later version.
1549 * elf/readlib.c: Likewise.
1550 * elf/chroot_canon.c: Likewise.
1551 * elf/cache.c: Likewise.
1552 * nscd/mem.c: Likewise.
1553 * nscd/getpwuid_r.c: Likewise.
1554 * nscd/grpcache.c: Likewise.
1555 * nscd/aicache.c: Likewise.
1556 * nscd/getsrvbynm_r.c: Likewise.
1557 * nscd/nscd.c: Likewise.
1558 * nscd/servicescache.c: Likewise.
1559 * nscd/getsrvbypt_r.c: Likewise.
1560 * nscd/initgrcache.c: Likewise.
1561 * nscd/gethstbyad_r.c: Likewise.
1562 * nscd/gethstbynm2_r.c: Likewise.
1563 * nscd/getgrnam_r.c: Likewise.
1564 * nscd/nscd_setup_thread.c: Likewise.
1565 * nscd/getpwnam_r.c: Likewise.
1566 * nscd/gai.c: Likewise.
1567 * nscd/connections.c: Likewise.
1568 * nscd/dbg_log.c: Likewise.
1569 * nscd/cache.c: Likewise.
1570 * nscd/hstcache.c: Likewise.
1571 * nscd/nscd_conf.c: Likewise.
1572 * nscd/getgrgid_r.c: Likewise.
1573 * nscd/pwdcache.c: Likewise.
1574 * catgets/gencat.c: Likewise.
1575 * locale/programs/linereader.h: Likewise.
1576 * locale/programs/locarchive.c: Likewise.
1577 * locale/programs/ld-paper.c: Likewise.
1578 * locale/programs/locfile-kw.h: Likewise.
1579 * locale/programs/ld-address.c: Likewise.
1580 * locale/programs/xmalloc.c: Likewise.
1581 * locale/programs/ld-time.c: Likewise.
1582 * locale/programs/localedef.c: Likewise.
1583 * locale/programs/simple-hash.c: Likewise.
1584 * locale/programs/xstrdup.c: Likewise.
1585 * locale/programs/ld-numeric.c: Likewise.
1586 * locale/programs/locfile-kw.gperf: Likewise.
1587 * locale/programs/ld-collate.c: Likewise.
1588 * locale/programs/charmap-kw.gperf: Likewise.
1589 * locale/programs/charmap.h: Likewise.
1590 * locale/programs/charmap-kw.h: Likewise.
1591 * locale/programs/config.h: Likewise.
1592 * locale/programs/locfile.c: Likewise.
1593 * locale/programs/ld-ctype.c: Likewise.
1594 * locale/programs/charmap.c: Likewise.
1595 * locale/programs/ld-messages.c: Likewise.
1596 * locale/programs/repertoire.h: Likewise.
1597 * locale/programs/locale.c: Likewise.
1598 * locale/programs/ld-name.c: Likewise.
1599 * locale/programs/linereader.c: Likewise.
1600 * locale/programs/locfile.h: Likewise.
1601 * locale/programs/3level.h: Likewise.
1602 * locale/programs/ld-monetary.c: Likewise.
1603 * locale/programs/ld-measurement.c: Likewise.
1604 * locale/programs/charmap-dir.c: Likewise.
1605 * locale/programs/ld-identification.c: Likewise.
1606 * locale/programs/localedef.h: Likewise.
1607 * locale/programs/charmap-dir.h: Likewise.
1608 * locale/programs/repertoire.c: Likewise.
1609 * locale/programs/simple-hash.h: Likewise.
1610 * locale/programs/ld-telephone.c: Likewise.
1611 * locale/programs/locale-spec.c: Likewise.
1612 * locale/programs/locfile-token.h: Likewise.
1613 * posix/getconf.c: Likewise.
1614 * iconv/dummy-repertoire.c: Likewise.
1615 * iconv/iconv_charmap.c: Likewise.
1616 * iconv/iconvconfig.c: Likewise.
1617 * iconv/iconv_prog.c: Likewise.
1618 * malloc/memusagestat.c: Likewise.
1619 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
1621 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1623 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
1624 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
1625 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
1626 check for the first argument.
1628 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1631 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
1632 (__tgmath_real_type): Fix if expr is const int or other const
1633 qualified integral type.
1634 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
1635 expressions and handle const qualified arguments.
1636 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
1637 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
1638 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
1639 statement expressions.
1640 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
1641 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
1642 (__TGMATH_UNARY_IMAG): Define.
1643 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
1644 * math/Makefile (tests): Add test-tgmath2.
1645 (CFLAGS-test-tgmath2.c): Add.
1646 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
1647 count_cfloat, count_cldouble): New variables.
1649 (main): Check number of complex calls as well.
1650 (F(compile_test)): Add complex tests and tests with const qualified
1652 (y, z, ccount): Define.
1653 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
1654 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
1655 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
1656 F(cproj)): New functions.
1657 * math/test-tgmath2.c: New test.
1659 2007-07-11 Jakub Jelinek <jakub@redhat.com>
1662 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
1663 RPATH etc. as "/" rather than "", don't segfault on empty paths,
1665 * dlfcn/Makefile (distribute): Add glreflib3.c.
1666 (module-names): Add glreflib3.
1667 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
1669 (LDFLAGS_glreflib3.so): New.
1670 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
1672 * dlfcn/glreflib3.c: New file.
1674 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
1675 returned -1, return NULL.
1676 * intl/explodename.c (_nl_explode_name): Return -1 if
1677 _nl_normalize_codeset failed.
1679 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
1681 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
1682 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
1683 and avoid branch misspredicts for > 31 bytes memset case.
1684 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
1685 Remove toc ref to __cache_line_size.
1687 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
1688 to get ISA-V2.0 branch hints.
1689 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
1690 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
1691 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
1692 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
1693 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
1694 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
1695 Remove toc ref to __cache_line_size.
1697 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
1698 Include math_ldbl_opt.h.
1700 2007-07-10 Ulrich Drepper <drepper@redhat.com>
1703 * time/strptime_l.c (__strptime_internal): Implement greedy
1704 matching of weekday and month names.
1706 2007-07-09 Roland McGrath <roland@redhat.com>
1708 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
1709 (ELF_NOTE_ABI): Use it.
1710 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
1712 2007-07-09 Ulrich Drepper <drepper@redhat.com>
1714 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
1715 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
1717 2007-07-07 Ulrich Drepper <drepper@redhat.com>
1720 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
1721 in loop to look for conversion specifier to avoid testing of
1723 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
1724 * stdio-common/bug18.c: New file.
1725 * stdio-common/bug18a.c: New file.
1726 * stdio-common/bug19.c: New file.
1727 * stdio-common/bug19a.c: New file.
1729 2007-07-05 Mike Frysinger <vapier@gentoo.org>
1731 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
1734 2007-07-01 Jakub Jelinek <jakub@redhat.com>
1736 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
1737 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
1738 Return NULL if mmap failed instead of asserting it does not.
1739 (calloc): Check for integer overflow.
1741 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
1744 2007-07-03 Jakub Jelinek <jakub@redhat.com>
1747 * nis/nss-default.c: Include errno.h.
1748 (init): Preserve errno.
1750 2007-07-02 Ulrich Drepper <drepper@redhat.com>
1752 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
1754 2007-06-30 Ulrich Drepper <drepper@redhat.com>
1756 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
1758 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1760 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
1762 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1764 * sysdeps/s390/dl-procinfo.c: New file.
1765 * sysdeps/s390/dl-procinfo.h: New file.
1766 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
1768 2007-06-29 Jakub Jelinek <jakub@redhat.com>
1770 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
1771 in PT_NOTE segments with multiple notes.
1772 * elf/readelflib.c (process_elf_file): Likewise.
1774 2007-06-22 Ulrich Drepper <drepper@redhat.com>
1776 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
1779 2007-06-19 Ulrich Drepper <drepper@redhat.com>
1781 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
1783 2007-06-13 Jakub Jelinek <jakub@redhat.com>
1785 * include/link.h: Don't include rtld-lowlevel.h.
1786 (struct link_map): Remove l_scope_lock.
1787 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
1788 (_dl_scope_free_list): New field (variable) in _rtld_global.
1789 (DL_LOOKUP_SCOPE_LOCK): Remove.
1790 (_dl_scope_free): New prototype.
1791 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
1792 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
1793 (_dl_profile_fixup): Likewise.
1794 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
1795 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
1796 THREAD_GSCOPE_RESET_FLAG around it.
1797 * elf/dl-close.c (_dl_close_worker): Don't use
1798 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
1799 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
1800 scopes were queued or if l_scope_mem has been abandoned.
1801 * elf/dl-open.c (_dl_scope_free): New function.
1802 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
1803 * elf/dl-support.c (_dl_scope_free_list): New variable.
1804 * elf/dl-lookup.c (add_dependency): Remove flags argument.
1805 Remove DL_LOOKUP_SCOPE_LOCK handling.
1806 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
1808 * elf/dl-object.c (_dl_new_object): Don't use
1809 __rtld_mrlock_initialize.
1811 2007-06-19 Ulrich Drepper <drepper@redhat.com>
1813 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
1815 (rtld_global_ro): Likewise.
1817 2007-06-18 Jakub Jelinek <jakub@redhat.com>
1819 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
1820 Move PT_LOAD checking to...
1821 (_dl_addr_inside_object): ... here, new function.
1822 * elf/dl-sym.c (do_sym): If not l_contiguous,
1823 call _dl_addr_inside_object.
1824 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
1825 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
1826 * elf/dl-open.c (dl_open_worker): Likewise.
1827 (_dl_addr_inside_object): New function if IS_IN_rtld.
1828 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
1829 holes are present or are PROT_NONE protected.
1830 * include/link.h (struct link_map): Add l_contiguous field.
1831 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
1833 2007-06-18 Jakub Jelinek <jakub@redhat.com>
1834 Tomas Janousek <tjanouse@redhat.com>
1835 Ulrich Drepper <drepper@redhat.com>
1838 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
1839 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
1841 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
1842 unused member a bitmap.
1843 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
1844 servers are configured.
1846 2007-06-18 Jakub Jelinek <jakub@redhat.com>
1848 * elf/rtld.c (dl_main): Don't call init_tls more than once.
1850 2007-06-17 Andreas Schwab <schwab@suse.de>
1852 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
1854 2007-06-16 Andreas Jaeger <aj@suse.de>
1857 * sysdeps/unix/sysv/linux/sys/ptrace.h
1858 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
1859 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
1860 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
1861 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
1862 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
1864 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
1865 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
1866 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
1867 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
1869 2007-06-16 Ulrich Drepper <drepper@redhat.com>
1872 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
1873 determining whether there are IPv4/IPv6 addresses, ignore loopback
1876 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
1878 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
1879 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
1880 as the return type. Change type of "r" variable to CMPtype.
1881 * soft-fp/eqsf2.c (__eqsf2): Likewise.
1882 * soft-fp/eqtf2.c (__eqtf2): Likewise.
1883 * soft-fp/gedf2.c (__gedf2): Likewise.
1884 * soft-fp/gesf2.c (__gesf2): Likewise.
1885 * soft-fp/getf2.c (__getf2): Likewise.
1886 * soft-fp/ledf2.c (__ledf2): Likewise.
1887 * soft-fp/lesf2.c (__lesf2): Likewise.
1888 * soft-fp/letf2.c (__letf2): Likewise.
1889 * soft-fp/unorddf2 (__unorddf2): Likewise.
1890 * soft-fp/unordsf2 (__unordsf2): Likewise.
1891 * soft-fp/unordtf2 (__unordtf2): Likewise.
1893 2007-06-09 Ulrich Drepper <drepper@redhat.com>
1895 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
1896 make sure gcc doesn't mess around with this.
1898 2007-06-08 Ulrich Drepper <drepper@redhat.com>
1900 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
1902 2007-06-08 Jakub Jelinek <jakub@redhat.com>
1904 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
1905 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
1906 at most once per _dl_close_worker.
1908 2007-06-08 Ulrich Drepper <drepper@redhat.com>
1910 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
1911 __sched_cpucount as const.
1912 * posix/sched_cpucount.c: Adjust.
1914 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
1915 instruction for counting bits.
1916 * sysdeps/x86_64/sched_cpucount.c: New file.
1918 2007-06-07 Ulrich Drepper <drepper@redhat.com>
1920 * configure.in: Avoid variable named BASH.
1921 * config.make.in: Likewise.
1922 Patch in part by Mike Frysinger.
1924 2007-06-06 Jakub Jelinek <jakub@redhat.com>
1927 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
1928 pseudo-zeros as zero.
1929 * sysdeps/x86_64/ldbl2mpn.c: New file.
1930 * sysdeps/ia64/ldbl2mpn.c: New file.
1932 2007-06-04 Jakub Jelinek <jakub@redhat.com>
1934 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
1935 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
1936 Remove unreachable code at the end.
1938 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
1940 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
1941 ldbl-128ibm in comment.
1942 (fpclassifyl): Correct classification of denormals.
1943 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
1944 return value for MIN denormal. Rewrite using long double math too
1945 correctly handle denormals and canonicalize the results.
1947 2007-06-05 Jakub Jelinek <jakub@redhat.com>
1949 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
1950 (__mpn_construct_long_double): Fix conversion where result ought
1951 to be smaller than __LDBL_MIN__, or the low double should be
1952 denormal. Fix decision where to negate low double - honor round
1954 * stdio-common/tst-sprintf2.c: Include string.h.
1955 (COMPARE_LDBL): Define.
1956 (TEST): Also test whether a string hexadecimal float representation
1957 can be parsed back to the number.
1958 (main): Add a couple of further tests.
1960 2007-06-04 Jakub Jelinek <jakub@redhat.com>
1962 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
1963 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
1964 is non-zero, but smaller than 2 * __DBL_MIN__.
1965 * stdio-common/tst-sprintf2.c: New test.
1966 * stdio-common/Makefile (tests): Add tst-sprintf2.
1968 * math/test-misc.c (main): Don't run last batch of tests with
1969 IBM long double format.
1971 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
1973 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
1974 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
1975 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
1976 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
1977 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
1978 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
1979 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
1980 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
1981 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
1982 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
1983 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
1984 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
1986 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
1988 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
1990 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
1992 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
1994 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
1995 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
1997 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
1999 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
2001 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
2003 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
2006 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
2008 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
2009 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
2010 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
2011 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
2012 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
2013 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
2014 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
2015 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
2017 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
2019 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
2020 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
2021 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
2022 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
2023 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
2024 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
2025 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
2026 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
2028 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
2030 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
2031 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
2032 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
2033 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
2035 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
2037 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
2038 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
2040 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
2042 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
2043 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
2044 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
2045 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
2047 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
2049 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
2050 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
2052 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
2054 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
2055 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
2057 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
2058 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
2059 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
2060 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
2062 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
2064 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
2065 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
2066 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
2067 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
2069 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
2071 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
2072 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
2073 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
2074 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
2075 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
2076 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
2078 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
2080 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
2081 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
2082 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
2083 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
2085 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
2087 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
2088 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
2089 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
2090 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
2091 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
2092 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
2093 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
2094 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
2095 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
2096 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
2097 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
2098 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
2099 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
2100 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
2101 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
2102 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
2104 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
2106 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
2107 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
2109 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
2111 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
2112 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
2114 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
2116 * sysdeps/powerpc/powerpc32/970/Implies: New file.
2117 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
2118 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
2119 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
2120 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
2121 * sysdeps/powerpc/powerpc64/970/Implies: New file.
2122 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
2123 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
2124 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
2125 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
2127 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
2129 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
2131 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
2133 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
2134 branch miss-predicts. Ensure that cache line crossing does not impact
2137 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
2139 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
2140 "../../powerpc32/power4/memcopy.h".
2141 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
2142 "../../powerpc32/power4/wordcopy.c".
2144 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
2146 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
2147 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
2148 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
2149 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
2150 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
2151 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
2153 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
2155 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
2157 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
2159 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
2160 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
2161 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
2162 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
2163 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
2164 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
2165 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
2166 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
2168 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
2170 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
2172 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
2174 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
2175 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
2176 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
2177 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
2178 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
2179 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
2180 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
2182 2007-05-29 Roland McGrath <roland@redhat.com>
2184 * po/Makefile (po-sed-cmd): New variable.
2185 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
2187 2007-05-29 Ulrich Drepper <drepper@redhat.com>
2189 * crypt/md5-crypt.c: Fix comment.
2191 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
2192 of crashing. When this is the case or if the reply is malformed,
2193 don't try to close the new file descriptor since it does not
2195 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
2197 2007-05-28 Jakub Jelinek <jakub@redhat.com>
2199 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
2200 if __NR_utimensat is not defined.
2202 2007-05-26 Ulrich Drepper <drepper@redhat.com>
2204 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
2206 2007-05-25 Jakub Jelinek <jakub@redhat.com>
2208 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
2209 (open): Fix comment typos. Don't call __open_2 if flags
2210 is a compile time constant without O_CREAT.
2211 (__open64_2): Add nonnull attribute.
2212 (open64): Fix comment typos. Don't call __open64_2 if flags
2213 is a compile time constant without O_CREAT.
2214 (__openat_2): Add nonnull attribute, fix nonnull attribute
2216 (openat): Fix comment typos. Don't call __openat_2 if flags
2217 is a compile time constant without O_CREAT.
2218 (__openat64_2): Add nonnull attribute, fix nonnull attribute
2220 (openat64): Fix comment typos. Don't call __openat64_2 if flags
2221 is a compile time constant without O_CREAT.
2223 2007-05-24 Ulrich Drepper <drepper@redhat.com>
2225 * Makerules (sysd-rules): Define PTW for ptw-* files.
2226 * Versions: Define GLIBC_2.7 for libc.
2227 * include/stdio.h: Declare __fortify_fail.
2228 * debug/fortify_fail.c: New file.
2229 * debug/Makefile (routines): Add fortify_fail.
2230 * debug/chk_fail.c: Use __fortify_fail.
2231 * debug/stack_chk_fail.c: Likewise.
2232 * io/Versions: Export __open_2, __open64_2, __openat_2, and
2233 __openat64_2 for GLIBC_2.7.
2234 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
2235 * io/open.c: Define *_2 variant of function which checks for O_CREAT
2236 and fails if necessary.
2237 * io/open64.c: Likewise.
2238 * io/openat.c: Likewise.
2239 * io/openat64.c: Likewise.
2240 * sysdeps/unix/sysv/linux/open64.c: Likewise.
2241 * sysdeps/unix/sysv/linux/openat.c: Likewise.
2242 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
2243 * io/bits/fcntl2.h: New file.
2244 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
2246 * include/bits/fcntl2.h: New file.
2247 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2249 * sysdeps/unix/sysv/linux/open_2.c: New file.
2251 2007-05-21 Ulrich Drepper <drepper@redhat.com>
2253 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
2254 as second parameter to handle_intel.
2256 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
2259 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
2261 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
2262 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
2264 * sysdeps/x86_64/memcpy.S: Complete rewrite.
2265 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
2266 Patch by Evandro Menezes <evandro.menezes@amd.com>.
2268 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
2270 2007-05-21 Jakub Jelinek <jakub@redhat.com>
2273 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
2274 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
2275 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
2277 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
2280 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
2281 reinitialize workend at the start of each do_positional format spec
2282 loop, free workstart before do_positional loops.
2283 (printf_unknown): Fix size of work_buffer.
2284 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
2286 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
2287 (public_sET_STATe): If ms->version < 3, put all chunks into
2288 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
2291 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
2292 * malloc/hooks.c: Likewise.
2293 * malloc/arena.c: Likewise.
2294 * malloc/malloc.c (do_check_malloc_state): Don't assert
2295 n_mmaps is not greater than n_mmaps_max. This removes the need
2296 for the previous change.
2298 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
2301 2007-05-19 Ulrich Drepper <drepper@redhat.com>
2303 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
2304 Define for kernel >= 2.6.22.
2306 2007-05-18 Ulrich Drepper <drepper@redhat.com>
2308 * elf/dl-close.c (_dl_close_worker): When removing object from
2309 global scope, wait for all lookups to finish afterwards.
2310 * elf/dl-open.c (add_to_global): When global scope array must
2311 grow, allocate a new one and free old array only after all
2313 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
2314 (_dl_lookup_symbol_x): Likewise.
2315 * elf/dl-support.c: Define _dl_wait_lookup_done.
2316 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
2317 _dl_wait_lookup_done.
2319 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
2320 not overlapping with arena.
2322 * malloc/mcheck.c (reallochook): If size==0, free the block.
2324 * rt/tst-shm.c: Use fstat64 instead of fstat.
2326 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
2327 __NR_sync_file_range is not defined.
2329 2007-05-17 Ulrich Drepper <drepper@redhat.com>
2331 Dummy files to prevent stub versions from being used.
2332 * sysdeps/x86_64/fpu/k_cosl.c: New file.
2333 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
2334 * sysdeps/x86_64/fpu/k_sinl.c: New file.
2335 * sysdeps/x86_64/fpu/k_tanl.c: New file.
2337 * version.h (VERSION): Set to 2.6.90.
2339 2007-05-14 Ulrich Drepper <drepper@redhat.com>
2341 * version.h (VERSION): Define to 2.6.
2342 * include/features.h (__GLIBC_MINOR__): Define to 6.
2344 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
2346 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
2349 2007-05-13 Ulrich Drepper <drepper@redhat.com>
2351 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
2352 number of mmaps. n_mmaps_max is the target.
2353 * malloc/hooks.c: Likewise.
2354 * malloc/arena.c: Likewise.
2356 2007-05-12 Andreas Jaeger <aj@suse.de>
2358 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
2361 2007-05-11 Ulrich Drepper <drepper@redhat.com>
2363 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
2364 adding new variables.
2366 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
2367 optimize. Completely extend global scope array before making the
2368 new entries visible.
2370 2007-05-10 Ulrich Drepper <drepper@redhat.com>
2372 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
2373 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
2376 * include/link.h: Move l_version and l_nversion members around to
2379 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
2381 * sysdeps/unix/sysv/linux/sched_setaffinity.c
2382 (__sched_setaffinity_new): If syscall was successful and
2383 RESET_VGETCPU_CACHE is defined, use it before returning.
2384 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
2386 * io/sys/stat.h: Make sure struct timespec is defined for
2389 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
2391 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
2392 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
2393 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
2394 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
2395 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
2396 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
2397 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
2398 * io/sys/stat.h: Declare utimensat, futimens.
2399 * io/utimensat.c: New file.
2400 * io/futimens.c: New file.
2401 * sysdeps/unix/sysv/linux/utimensat.c: New file.
2402 * sysdeps/unix/sysv/linux/futimens.c: New file.
2403 * io/Makefile (routines): Add utimensat, futimens.
2404 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
2405 * sysdeps/unix/sysv/linux/lutimes.c: New file.
2406 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
2409 * include/sys/cdefs.h: Redefine __nonnull so that test for
2410 incorrect parameters in the libc code itself are not omitted.
2412 2007-05-09 Jakub Jelinek <jakub@redhat.com>
2414 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
2415 exception in addition to inexact when asked to raise only FE_INEXACT.
2418 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
2421 2007-05-07 Ulrich Drepper <drepper@redhat.com>
2424 * string/strfry.c (strfry): Make result more random.
2426 2007-05-07 Richard Henderson <rth@redhat.com>
2428 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
2429 if __NO_LONG_DOUBLE_MATH.
2430 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
2431 available in the compiler, add .arch directive to the assembly.
2433 2007-05-07 Jakub Jelinek <jakub@redhat.com>
2435 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
2436 compat_symbol to GLIBC_2_1.
2437 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
2438 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
2439 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
2440 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
2441 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
2442 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
2443 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
2445 (__isnanl): New compat_symbol.
2447 2007-05-07 Ulrich Drepper <drepper@redhat.com>
2448 Jakub Jelinek <jakub@redhat.com>
2450 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
2451 (new_heap): Initialize mprotect_size.
2452 (grow_heap): When growing, only mprotect from mprotect_size till
2453 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
2454 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
2456 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
2457 Peter Bergner <bergner@us.ibm.com>
2459 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
2460 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
2461 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
2462 * sysdeps/powerpc/fpu/fe_mask.c: New file.
2463 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
2464 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
2465 Call __fe_mask_env() if all FP exceptions disabled.
2466 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
2467 from old FPSCR to new fenv to propagate DFP rounding modes.
2468 Call __fe_mask_env() if FP exceptions previously enabled.
2469 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
2470 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
2471 transitioning from all exceptions disabled to any exception enabled
2473 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
2474 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
2475 when transitioning from all exceptions disabled to any exception
2476 enabled or visa versa.
2477 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
2478 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
2479 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
2480 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
2481 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
2482 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
2484 2007-05-06 Ulrich Drepper <drepper@redhat.com>
2487 * posix/unistd.h: Remove __THROW from fdatasync.
2489 2007-05-06 Mike Frysinger <vapier@gentoo.org>
2492 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
2494 2007-05-06 Ulrich Drepper <drepper@redhat.com>
2496 * stdio-common/vfprintf.c (process_string_arg): Optimize
2497 ridiculous precision in wide char code printing multi-byte string.
2498 Reported by Jim Meyering <jim@meyering.net>.
2501 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
2502 boundaries to work around systems with overlapping binary loading.
2503 Based on a patch by Suzuki <suzuki@in.ibm.com>.
2505 2007-05-04 Ulrich Drepper <drepper@redhat.com>
2507 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
2508 __mbsnrtowcs after last change.
2510 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
2511 (get_ident): Likewise.
2513 2007-05-03 Jakub Jelinek <jakub@redhat.com>
2515 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
2516 with setting the sticky bit.
2517 * math/test-misc.c (main): Add more truncation tests.
2519 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
2521 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
2522 double in the function declaration.
2523 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
2524 double in the function declaration.
2525 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
2526 float in the function declaration.
2527 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
2528 float in the function declaration.
2530 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
2531 denormal operands. Do not generate FP_EX_DENORM exception.
2532 (FP_UNPACK_RAW_EP): Ditto.
2533 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
2534 undefined _FP_UNPACK_RAW_E.
2535 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
2536 undefined _FP_UNPACK_RAW_EP.
2537 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
2538 undefined _FP_PACK_RAW_E.
2539 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
2540 undefined _FP_PACK_RAW_EP.
2542 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
2544 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
2547 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
2548 Jakub Jelinek <jakub@redhat.com>
2550 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
2551 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
2553 * soft-fp/op-common.h (FP_TRUNC): Ditto.
2555 2007-05-03 Jakub Jelinek <jakub@redhat.com>
2557 * math/test-misc.c (main): Add tests for rounding long double
2558 values close to smallest double denormalized value to double.
2560 2007-04-30 Joseph Myers <joseph@codesourcery.com>
2562 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
2563 condition for truncating to 0. Set sticky bit for such
2566 2007-05-02 Jakub Jelinek <jakub@redhat.com>
2568 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
2569 fixed length array for ignore.
2571 2007-04-30 Ulrich Drepper <drepper@redhat.com>
2574 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
2575 stack for large precisions.
2576 * stdio-common/test-vfprintf.c (main): Add test for large
2579 2007-04-30 Jakub Jelinek <jakub@redhat.com>
2581 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
2583 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
2586 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
2587 account in the size check.
2588 * resolv/tst-inet_ntop.c: New test.
2589 * resolv/Makefile (tests): Add tst-inet_ntop.
2591 2007-04-30 Ulrich Drepper <drepper@redhat.com>
2592 Jakub Jelinek <jakub@redhat.com>
2595 * malloc/malloc.c: Keep separate list for first blocks on the bin
2596 lists with a given size. This helps skipping over list elements
2597 we know won't fit in two places.
2598 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
2600 2007-04-28 Ulrich Drepper <drepper@redhat.com>
2603 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
2604 label to Teredo tunnel addresses 2001://32.
2606 2007-04-27 Ulrich Drepper <drepper@redhat.com>
2608 * locale/programs/ld-collate.c (collate_read): Allow order_start
2611 * locale/programs/ld-collate.c (collate_read): Fix printing of
2615 * locale/C-translit.h.in: Add entry for U2044.
2618 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
2619 hexa-decimal floats without exponent.
2620 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
2622 2007-04-25 Ulrich Drepper <drepper@redhat.com>
2624 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
2625 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
2626 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
2627 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
2629 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
2632 2007-04-25 Jakub Jelinek <jakub@redhat.com>
2634 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
2635 of 0 after the out_fail label.
2637 2007-04-25 Ulrich Drepper <drepper@redhat.com>
2640 * iconv/gconv_charset.h (strip): Allow ':'.
2641 * iconv/iconv_open.c (iconv_open): Adjust comment.
2643 2007-04-25 Jakub Jelinek <jakub@redhat.com>
2645 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
2648 2007-04-23 Jakub Jelinek <jakub@redhat.com>
2651 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
2652 alignment of buffer and tmp_buffer.
2653 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
2654 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
2655 alignment of buffer.
2656 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
2657 bigger than INT_MAX.
2658 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
2659 h_errnop arguments. Fail if buflen is too small.
2660 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
2662 2007-04-23 Jakub Jelinek <jakub@redhat.com>
2665 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
2666 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
2668 2007-04-22 Roland McGrath <roland@redhat.com>
2670 * elf/elf.h (NT_PRXFPREG): New macro.
2672 2007-04-19 Andreas Jaeger <aj@suse.de>
2675 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
2676 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
2679 2007-04-19 Ulrich Drepper <drepper@redhat.com>
2681 * include/sys/mman.h: Mark madvise hidden.
2682 * misc/madvise.c: Add libc_hidden_def.
2684 2007-04-06 Jakub Jelinek <jakub@redhat.com>
2686 * nis/nis_domain_of.c (__nis_domain_of): New function.
2687 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
2688 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
2689 * nis/nis_call.c (rec_dirsearch): Likewise.
2690 (first_shoot): Likewise. Remove search_parent_first argument.
2691 (struct nis_server_cache): Rename search_parent_first field
2693 (nis_server_cache_search, nis_server_cache_add): Rename
2694 search_parent_first argument to search_parent.
2695 (__nisfind_server): Likewise. If search_parent, call
2698 2007-04-18 Ulrich Drepper <drepper@redhat.com>
2700 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
2702 2007-04-17 Ulrich Drepper <drepper@redhat.com>
2705 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
2707 2007-04-16 Ulrich Drepper <drepper@redhat.com>
2710 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
2712 2007-04-15 Jakub Jelinek <jakub@redhat.com>
2714 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
2715 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
2716 current number of locales in SUPPORTED.
2717 (create_archive): Initialize serial.
2718 (enlarge_archive): Preserve aliases rather than duplicating
2721 2007-04-13 Jakub Jelinek <jakub@redhat.com>
2723 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
2724 after _IO_un_link, not before it.
2726 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
2727 special case handling when wcp == wstartp + 1. Fix a comment typo.
2728 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
2730 2007-03-30 Jakub Jelinek <jakub@redhat.com>
2732 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
2733 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
2734 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
2736 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
2737 _IO_file_xsgetn_maybe_mmap): Likewise.
2738 * libio/oldfileops.c (old_do_write): Likewise.
2739 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
2740 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
2741 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
2742 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
2743 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
2744 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
2745 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
2746 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
2747 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
2748 _IO_file_underflow, _IO_file_underflow_mmap,
2749 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
2750 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
2751 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
2752 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
2753 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
2754 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
2755 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
2756 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
2757 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
2758 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
2759 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
2760 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
2761 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
2762 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
2763 _IO_adjust_column_internal, _IO_default_uflow_internal,
2764 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
2765 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
2766 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
2767 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
2768 _IO_file_close_it_internal, _IO_file_underflow_internal,
2769 _IO_file_overflow_internal, _IO_file_attach_internal,
2770 _IO_file_fopen_internal, _IO_file_sync_internal,
2771 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
2772 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
2773 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
2774 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
2775 _IO_seekpos_unlocked): Likewise.
2776 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
2777 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
2779 2007-04-16 Jakub Jelinek <jakub@redhat.com>
2781 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
2782 argument in xmalloc size computation.
2784 2007-04-01 Jakub Jelinek <jakub@redhat.com>
2786 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
2787 math_opt_barrier and math_force_eval macros.
2789 2007-03-27 Jakub Jelinek <jakub@redhat.com>
2792 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
2793 * sysdeps/i386/fpu/math_private.h: New file.
2794 * sysdeps/x86_64/fpu/math_private.h: New file.
2795 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
2796 math_force_eval macros. Use "+m" constraint on asm rather than
2798 * math/s_nextafter.c (__nextafter): Likewise.
2799 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
2801 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
2802 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
2803 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
2804 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
2805 math_opt_barrier and math_force_eval macros.
2806 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
2807 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
2808 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
2809 (__nexttoward): Use math_opt_barrier and
2810 math_force_eval macros. Use "+m" constraint on asm rather than
2811 "=m" and "m". Only use asm to force double result if
2812 FLT_EVAL_METHOD is 2.
2813 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
2814 (__nexttowardf): Use math_opt_barrier and
2815 math_force_eval macros. Use "+m" constraint on asm rather than
2816 "=m" and "m". Only use asm to force double result if
2817 FLT_EVAL_METHOD is not 0.
2818 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
2819 (__nexttowardf): Use math_opt_barrier and
2820 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
2821 x to float using asm.
2822 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
2823 (__nldbl_nexttowardf): Use math_opt_barrier and
2824 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
2825 x to float using asm.
2826 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
2827 (__nexttowardf): Use math_opt_barrier and math_force_eval
2828 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
2829 * math/bug-nextafter.c (zero, inf): New variables.
2830 (main): Add new tests.
2831 * math/bug-nexttoward.c (zero, inf): New variables.
2832 (main): Add new tests.
2834 2007-03-22 Jakub Jelinek <jakub@redhat.com>
2837 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
2838 exceptions both in SW and MXCSR.
2839 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
2840 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
2841 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
2842 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
2843 in MXCSR if SSE is available.
2844 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
2846 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
2848 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
2849 Return 0 rather than 1.
2850 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
2851 Remove incorrect part of a comment. Fix argument to feraiseexcept.
2852 * math/test-fenv.c (feholdexcept_tests): New function.
2855 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
2858 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
2861 2007-04-13 Jakub Jelinek <jakub@redhat.com>
2864 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
2865 Reported by David Anderson <davea42@earthlink.net>.
2867 2007-04-07 Ulrich Drepper <drepper@redhat.com>
2869 * posix/sys/wait.h: Remove unnecessary forward declaration.
2871 2007-04-05 Jakub Jelinek <jakub@redhat.com>
2873 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
2874 with obj->do_servers after first_shoot.
2876 2007-04-03 Ulrich Drepper <drepper@redhat.com>
2878 * posix/Makefile (routines): Add sched_cpucount.
2879 (tests): Add tst-cpucount.
2880 * posix/sched_cpucount.c: New file.
2881 * posix/tst-cpucount.c: New file.
2882 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
2883 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
2884 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
2885 * posix/sched.h: Define CPU_COUNT.
2887 2007-03-27 Jakub Jelinek <jakub@redhat.com>
2889 * posix/fnmatch.c (STRUCT): Define.
2890 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
2891 * posix/fnmatch_loop.c (struct STRUCT): New type.
2892 (FCT): Add ends argument. If ends != NULL and normal * is
2893 seen in the pattern, store current pattern and string pointers
2894 and return. Adjust recursive calls.
2895 (EXT): Adjust FCT callers.
2896 (STRUCT): Undef at the end of the file.
2897 * posix/Makefile (tests): Add tst-fnmatch2.
2898 * posix/tst-fnmatch2.c: New test.
2900 2007-04-01 Jakub Jelinek <jakub@redhat.com>
2902 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
2905 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
2906 Change last argument to unsigned int.
2908 2007-03-23 Jakub Jelinek <jakub@redhat.com>
2910 * scripts/check-local-headers.sh: Filter out sys/capability.h.
2912 2007-03-22 Jakub Jelinek <jakub@redhat.com>
2914 * config.h.in (HAVE_LIBCAP): Add.
2915 * nscd/selinux.h: Include sys/capability.h rather than non-existent
2917 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
2918 free_caps. Cast away const from 4th cap_set_flag argument.
2920 2007-03-26 Ulrich Drepper <drepper@redhat.com>
2922 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
2924 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2925 Add sync_file_range.
2926 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
2928 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
2930 * sysdeps/powerpc/bits/atomic.h
2931 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
2932 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
2933 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
2934 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
2935 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
2936 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
2937 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
2938 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
2939 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
2940 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
2941 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
2942 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
2943 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
2944 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
2945 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
2946 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
2947 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
2948 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
2949 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
2950 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
2952 2007-03-20 Jakub Jelinek <jakub@redhat.com>
2954 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
2955 (__cache_line_size): Define the variable here. Add
2956 attribute_hidden, remove weak_extern.
2957 (__libc_start_main): Set __cache_line_size
2959 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
2960 (__cache_line_size): Define the variable here. Add
2961 attribute_hidden, remove weak_extern.
2962 (DL_PLATFORM_AUXV): Set __cache_line_size
2964 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
2965 weak_extern, add attribute_hidden.
2966 (__elf_machine_runtime_setup): Assume __cache_line_size is always
2968 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
2970 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
2972 2007-03-26 Jakub Jelinek <jakub@redhat.com>
2975 * timezone/africa: Update from tzdata2007d.
2976 * timezone/asia: Likewise.
2977 * timezone/australasia: Likewise.
2978 * timezone/backward: Likewise.
2979 * timezone/europe: Likewise.
2980 * timezone/iso3166.tab: Likewise.
2981 * timezone/leapseconds: Likewise.
2982 * timezone/northamerica: Likewise.
2983 * timezone/southamerica: Likewise.
2984 * timezone/zone.tab: Likewise.
2986 * timezone/private.h: Update from tzcode2007d.
2987 * timezone/zdump.c: Likewise.
2988 * timezone/zic.c: Likewise.
2990 2007-03-21 Jakub Jelinek <jakub@redhat.com>
2992 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
2993 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
2995 (nis_server_cache_search, nis_server_cache_add): New functions.
2996 (__nisfind_server): Use them. Add dbp and flags argument, if
2997 call __nisbind_create.
2998 (__nisbind_create): Add server_used and current_ep arguments,
2999 only call __nis_findfastest if server_used is ~0.
3000 (__do_niscall2, __prepare_niscall): Adjust callers.
3001 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
3002 ckey_cache_euid, ckey_cache_lock): New variables.
3003 (get_ckey): New function.
3004 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
3005 __pmap_getnisport. Save __pmap_getnisport result in
3006 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
3008 * nis/nis_lookup.c (nis_lookup): Likewise.
3009 * nis/nis_table.c (nis_list): Likewise.
3010 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
3013 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
3014 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
3015 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
3016 _nss_nisplus_getservbyport_r): Likewise.
3017 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
3018 _nss_nisplus_getnetbyaddr_r): Likewise.
3019 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
3020 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
3021 _nss_nisplus_getntohost_r): Likewise.
3022 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
3023 _nss_nisplus_getrpcbynumber_r): Likewise.
3025 2007-03-20 Jakub Jelinek <jakub@redhat.com>
3027 * configure.in (libc_cv_gnu89_inline): Only do compile test.
3028 * configure: Rebuilt.
3030 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
3032 * soft-fp/extended.h (_FP_UNION_E): Likewise.
3034 2006-06-07 Joseph Myers <joseph@codesourcery.com>
3037 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
3040 2007-03-18 Jakub Jelinek <jakub@redhat.com>
3042 * nscd/gai.c: Include alloca.h.
3043 (__libc_use_alloca): Define.
3045 2007-03-16 Jakub Jelinek <jakub@redhat.com>
3047 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
3049 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
3050 (DL_DST_REQUIRED): Adjust user.
3052 * include/dlfcn.h (struct link_map): New forward decl.
3054 * inet/getnameinfo.c: Include stddef.h.
3055 (getnameinfo): Use offsetof.
3057 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
3059 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
3061 * string/strerror_l.c: Include stdlib.h.
3063 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
3064 * config.make.in (gnu89-inline-CFLAGS): New variable.
3065 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
3067 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
3068 * argp/argp.h: Use it.
3069 * bits/mathinline.h: Likewise.
3070 * bits/sigset.h: Likewise.
3071 * bits/string.h: Likewise.
3072 * ctype/ctype.h: Likewise.
3073 * hurd/hurd.h: Likewise.
3074 * hurd/hurd/fd.h: Likewise.
3075 * hurd/hurd/port.h: Likewise.
3076 * hurd/hurd/signal.h: Likewise.
3077 * hurd/hurd/threadvar.h: Likewise.
3078 * hurd/hurd/userlink.h: Likewise.
3079 * io/sys/stat.h: Likewise.
3080 * libio/bits/stdio.h: Likewise.
3081 * libio/bits/stdio2.h: Likewise.
3082 * mach/lock-intern.h: Likewise.
3083 * mach/mach/mig_support.h: Likewise.
3084 * math/bits/cmathcalls.h: Likewise.
3085 * posix/bits/unistd.h: Likewise.
3086 * socket/bits/socket2.h: Likewise.
3087 * stdlib/bits/stdlib.h: Likewise.
3088 * stdlib/stdlib.h: Likewise.
3089 * string/argz.h: Likewise.
3090 * string/bits/string2.h: Likewise.
3091 * string/bits/string3.h: Likewise.
3092 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
3093 * sysdeps/generic/inttypes.h: Likewise.
3094 * sysdeps/generic/machine-lock.h: Likewise.
3095 * sysdeps/generic/machine-sp.h: Likewise.
3096 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
3097 * sysdeps/i386/i486/bits/string.h: Likewise.
3098 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
3099 * sysdeps/mach/alpha/machine-lock.h: Likewise.
3100 * sysdeps/mach/alpha/machine-sp.h: Likewise.
3101 * sysdeps/mach/i386/machine-lock.h: Likewise.
3102 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
3103 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
3104 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
3105 * sysdeps/s390/bits/string.h: Likewise.
3106 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
3107 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
3108 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
3109 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
3110 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
3111 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
3112 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
3113 * wcsmbs/bits/wchar2.h: Likewise.
3114 * wcsmbs/wchar.h: Likewise.
3115 * stdlib/gmp.h: Likewise. Include <features.h> to get
3116 __extern_inline definition.
3118 2007-03-15 Jakub Jelinek <jakub@redhat.com>
3120 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
3124 * math/libm-test.inc (log_test): Test -Inf and NaN.
3125 (log10_test, log1p_test, log2_test): Test -Inf.
3126 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
3127 FE_INVALID when argument is qNaN.
3128 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
3129 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
3130 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
3131 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
3132 andb $1, %ah with testb $1, %ah, don't test for parity, instead
3133 testb $4, %ah and jump if non-zero.
3134 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
3135 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
3138 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
3139 ancestors with the same depths.
3140 Patch by Niels Moeller <nisse@lysator.liu.se>.
3141 (filter_doc): Don't crash if argp is NULL.
3142 * argp/Makefile (tests): Add tst-argp2.
3143 * argp/tst-argp2.c: New test.
3146 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
3148 (updwtmp_file): Likewise.
3151 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
3152 (inet6_opt_append): Don't check extlen is big enough if extbuf
3154 (inet6_opt_finish): Likewise.
3155 * inet/Makefile (tests): Add test-inet6_opt.
3156 * inet/test-inet6_opt.c: New test.
3158 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
3159 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
3160 NLMSG_ERR. Instead use a page sized buffer.
3161 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
3164 2007-03-14 Richard Henderson <rth@redhat.com>
3166 * sysdeps/alpha/fpu/s_llround.c: New file.
3167 * sysdeps/alpha/fpu/s_llroundf.c: New file.
3168 * sysdeps/alpha/fpu/s_lround.c: New file.
3169 * sysdeps/alpha/fpu/s_lroundf.c: New file.
3170 * sysdeps/alpha/fpu/s_round.c: New file.
3171 * sysdeps/alpha/fpu/s_roundf.c: New file.
3172 * sysdeps/alpha/fpu/s_trunc.c: New file.
3173 * sysdeps/alpha/fpu/s_truncf.c: New file.
3175 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
3176 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
3177 * sysdeps/alpha/fpu/s_floor.c: Likewise.
3178 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
3179 * sysdeps/alpha/fpu/s_rint.c: Likewise.
3180 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
3182 * sysdeps/alpha/fpu/s_fmax.S: New file.
3183 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
3184 * sysdeps/alpha/fpu/s_fmin.S: New file.
3185 * sysdeps/alpha/fpu/s_fminf.S: New file.
3186 * sysdeps/alpha/fpu/s_isnan.c: New file.
3187 * sysdeps/alpha/fpu/s_isnanf.c: New file.
3188 * sysdeps/alpha/fpu/s_llrint.c: New file.
3189 * sysdeps/alpha/fpu/s_llrintf.c: New file.
3190 * sysdeps/alpha/fpu/s_lrint.c: New file.
3191 * sysdeps/alpha/fpu/s_lrintf.c: New file.
3192 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
3193 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
3195 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
3196 (__fdimf, fdimf, __fdim, fdim): Remove.
3197 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
3198 (__isnanf, __isnan, __isnanl): New.
3200 2007-03-13 Richard Henderson <rth@redhat.com>
3202 * sysdeps/ieee754/ldbl-128/Makefile: New file.
3204 2007-03-13 Richard Henderson <rth@redhat.com>
3206 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
3207 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
3208 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
3209 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
3210 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
3211 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
3213 2007-03-13 Richard Henderson <rth@redhat.com>
3215 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
3216 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
3217 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
3218 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
3219 Move to dl-auxv.h; initialize instead of extern weak.
3220 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
3222 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
3223 Extern instead of initialized.
3225 2007-03-13 Richard Henderson <rth@redhat.com>
3227 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
3228 __sigsuspend_nocancel.
3230 2007-03-06 Ulrich Drepper <drepper@redhat.com>
3232 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
3233 172.16/12 address range.
3235 2007-03-02 Jakub Jelinek <jakub@redhat.com>
3237 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
3238 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
3241 2007-03-01 Jakub Jelinek <jakub@redhat.com>
3244 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
3246 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
3248 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
3249 for x qNaN and y either +-inf or non-integer value.
3250 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
3251 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
3252 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
3254 2007-02-10 Mike Frysinger <vapier@gentoo.org>
3256 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
3257 from sysdep_headers.
3259 2007-02-28 Jakub Jelinek <jakub@redhat.com>
3261 * time/tzfile.c (find_transition): Instead of a linear search try to
3262 guess the transition index, use a linear search if the result is at
3263 most 10 transitions away from the guess or binary search otherwise.
3265 2007-02-27 Jakub Jelinek <jakub@redhat.com>
3267 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
3268 memory reallocation.
3270 2007-02-21 Ulrich Drepper <drepper@redhat.com>
3272 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
3274 Optimize use of TOLOWER.
3277 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
3278 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
3279 * sysdeps/i386/fpu/e_fmod.S: Likewise.
3282 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
3283 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
3286 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
3287 (open_dir_stream): Likewise.
3288 * io/Makefile (tests): Add bug-ftw5.
3289 * io/bug-ftw5.c: New file.
3291 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
3292 * nscd/servicescache.c (cache_addserv): Likewise.
3294 * nscd/grpcache.c (cache_addgr): In case a record changed on
3295 refresh, adjust key_copy.
3298 * nscd/pwdcache.c (cache_addpw): In case a record changed on
3299 refresh, adjust key_copy.
3302 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
3304 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
3306 2007-02-19 Ulrich Drepper <drepper@redhat.com>
3308 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
3311 * stdio-common/vfscanf.c: Small cleanups throughout.
3313 2007-02-18 Ulrich Drepper <drepper@redhat.com>
3316 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
3317 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
3318 * sysdeps/i386/fpu/e_fmod.S: Likewise.
3319 Patch by Jared Casper <jaredcasper@gmail.com>.
3321 * sysdeps/unix/closedir.c: Outside libc don't use locking.
3322 * sysdeps/unix/opendir.c: Likewise.
3323 * sysdeps/unix/readdir.c: Likewise.
3326 * stdio-common/vfscanf.c: Handle localized digits etc for floating
3328 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
3330 * stdio-common/vfscanf.c: Fix problems in width accounting.
3331 * stdio-common/tst-sscanf.c (double_tests): New tests.
3332 (main): Hook them up.
3334 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
3335 More simplifications of floating-point reader.
3337 * stdio-common/Makefile (tests): Add tst-swscanf.
3338 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
3340 * stdio-common/tst-swscanf.c: New file.
3342 2007-02-17 Ulrich Drepper <drepper@redhat.com>
3345 * libio/stdio.h: Define struct _IO_FILE in global namespace.
3346 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
3347 Remove using for __jmp_buf_tag.
3348 * locale/locale.h (struct lconv): Also define in std namespace.
3349 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
3352 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
3353 using __libc_enable_secure.
3356 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
3359 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
3360 of names for ellipsises.
3363 * malloc/memusage.sh: Cleanups.
3364 * debug/xtrace.sh: Quoting and trap changes.
3366 2007-02-16 Ulrich Drepper <drepper@redhat.com>
3368 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
3370 * locale/iso-3166.def: Update entry for Serbia.
3371 * locale/iso-4217.def: Define RSD, remove CSD.
3373 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
3374 and 64-bit operations.
3377 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
3380 * nscd/nscd.c (parse_opt): One more conversion to use send instead
3383 2007-02-15 Ulrich Drepper <drepper@redhat.com>
3386 * assert/assert.h (assert): Simplify.
3387 (assert_perror): Likewise.
3388 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
3390 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
3393 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
3394 change: don't pass NULL in place of an integer.
3396 2007-02-02 Bruno Haible <bruno@clisp.org>
3399 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
3400 Add mapping for U+327E.
3401 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
3402 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
3403 mapping of 0xD9 0xE8.
3404 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
3406 Reported by Jungshik Shin <jungshik@google.com>.
3409 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
3410 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
3411 Reported by Jungshik Shin <jungshik@google.com>.
3413 2007-02-14 Ulrich Drepper <drepper@redhat.com>
3415 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
3419 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
3420 byte variants. Patch mostly be tom@tommay.net.
3422 2007-02-14 Jakub Jelinek <jakub@redhat.com>
3425 * posix/glob.c (attribute_hidden): Define if not defined.
3426 (glob): Unescape dirname, filename or username when needed and not
3427 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
3428 is NULL. Handle unescaped [ in pattern without closing ].
3429 Don't pass GLOB_CHECK down to recursive glob for directories.
3430 (__glob_pattern_type): New function.
3431 (__glob_pattern_p): Implement using __glob_pattern_type.
3432 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
3433 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
3434 Remove unreachable code.
3435 * posix/globtest.sh: Add a couple of new tests.
3437 2007-02-13 Ulrich Drepper <drepper@redhat.com>
3439 * po/ru.po: Update from translation team.
3441 2007-02-12 Jakub Jelinek <jakub@redhat.com>
3443 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
3444 to the list of i486+ CPUs.
3445 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
3447 2007-02-12 Ulrich Drepper <drepper@redhat.com>
3449 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
3450 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
3453 2007-02-09 Ulrich Drepper <drepper@redhat.com>
3455 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
3457 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
3458 * resolv/res_mkquery.c: Define __res_nopt.
3459 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
3460 try adding EDNS0 record.
3461 * resolv/res_send.c (send_dg): If request failed with FORMERR and
3462 EDNS0 record was send make sure we don't try it again.
3463 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
3464 * include/resolv.h: Declare __res_nopt.
3466 2007-02-08 Jakub Jelinek <jakub@redhat.com>
3469 * time/strptime_l.c (__strptime_internal): Set have_mon for
3470 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
3471 have been computed from tm_yday and tm_year. Don't crash
3472 in day_of_the_week or day_of_the_year if not have_mon
3473 and tm_mon contains bogus value.
3474 * time/Makefile (tests): Add tst-strptime3.
3475 * time/tst-strptime3.c: New test.
3477 2007-02-05 Jakub Jelinek <jakub@redhat.com>
3480 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
3481 bit for RE_HAT_LISTS_NOT_NEWLINE.
3482 (build_charclass_op): Remove bogus comment.
3483 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
3484 * posix/bug-regex27.c: New test.
3485 * posix/bug-regex28.c: New test.
3487 2007-02-03 Ulrich Drepper <drepper@redhat.com>
3489 * po/sv.po: Update from translation team.
3491 2007-02-02 Ulrich Drepper <drepper@redhat.com>
3493 * nscd/nscd_helper.c (open_socket): Minor size optimization.
3495 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3497 * include/locale.h (__uselocale): Add libc_hidden_proto.
3498 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
3500 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
3503 2007-02-01 Ulrich Drepper <drepper@redhat.com>
3505 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
3507 (PTR_DEMANGLE): Real definition now that it's not the same as
3509 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
3511 * string/strerror_l.c: New file.
3512 * string/Makefile (routines): Add strerror_l.
3513 * string/string.h: Declare strerror_l.
3514 * string/Versions: Export strerror_l for GLIBC_2.6.
3516 2007-01-31 Ulrich Drepper <drepper@redhat.com>
3518 * nscd/nscd_helper.c (open_socket): Now takes request type and key
3519 as parameter. Construct request record. Try sending request
3520 before the first poll use, it usually succeeds. Adjust all
3522 * nscd/nscd-client.h: Define MAXKEYLEN.
3523 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
3525 2007-01-31 Jakub Jelinek <jakub@redhat.com>
3527 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
3529 * nscd/nscd_helper.c: Include string.h.
3530 (__nscd_cache_search): Remove const qualifier from return value.
3531 On strict alignment architectures check hash entry and data head
3533 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
3534 mmapped data during GC cycle contains garbage. If
3535 __nscd_drop_map_ref fails, decrement mapped->counter when returning
3536 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
3538 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
3539 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
3540 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
3541 * nscd/nscd_getai.c (__nscd_getai): Likewise.
3542 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3544 2007-01-30 Ulrich Drepper <drepper@redhat.com>
3546 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
3548 2007-01-26 Ulrich Drepper <drepper@redhat.com>
3550 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
3551 names not numbers in cfi_*.
3553 2007-01-26 Andreas Jaeger <aj@suse.de>
3555 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
3556 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
3557 Correct values of PER_HPUX and PER_OSF4.
3559 2007-01-24 Ulrich Drepper <drepper@redhat.com>
3561 * elf/dl-minimal.c: Undefine _itoa first.
3562 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
3563 * malloc/mtrace.c: Revert last change.
3564 * posix/wordexp.c: Likewise.
3566 2007-01-24 Jakub Jelinek <jakub@redhat.com>
3568 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
3569 and __geode__ to the list of i486+ CPUs.
3570 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
3572 2007-01-23 Ulrich Drepper <drepper@redhat.com>
3574 * stdio-common/_itoa.c: Include <limits.h>.
3575 * stdio-common/_itowa.c: Likewise.
3577 2007-01-22 Ulrich Drepper <drepper@redhat.com>
3579 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
3581 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
3583 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
3585 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
3589 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
3590 * stdio-common/Makefile (tests): Add bug17.
3591 * stdio-common/bug17.c: New file.
3593 2007-01-19 Ulrich Drepper <drepper@redhat.com>
3595 * iconvdata/brf.c: New file.
3596 * iconvdata/testdata/BRF: New file.
3597 * iconvdata/testdata/BRF..UTF8: New file.
3598 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
3599 * iconvdata/Makefile: Add rules to build BRF.
3600 * iconvdata/TESTS: Add BRF entry.
3601 * iconvdata/gconv-modules: Likewise.
3602 * iconvdata/tst-tables.sh: Likewise.
3604 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
3606 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
3607 type `long long int', not `long int'.
3610 2007-01-18 Ulrich Drepper <drepper@redhat.com>
3612 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
3613 of values on 64-bit platforms which are too large.
3615 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
3616 Joe Kerian <jkerian@us.us.ibm.com>
3619 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
3620 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
3621 (__copysignl): Use signbit() for comparison.
3622 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
3623 SET_LDOUBLE_WORDS64.
3626 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
3627 (__ceill): Remove calls to fegetround(), fesetround().
3628 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
3629 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
3630 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
3632 2007-01-17 Jakub Jelinek <jakub@redhat.com>
3634 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
3636 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
3638 2007-01-17 Ulrich Drepper <drepper@redhat.com>
3640 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
3642 * csu/libc-start.c: Likewise.
3644 2007-01-16 Ulrich Drepper <drepper@redhat.com>
3646 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
3649 2007-01-15 Ulrich Drepper <drepper@redhat.com>
3651 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
3653 (handle_request): Remove unnecessary tests.
3655 * nscd/cache.c (cache_add): Record the failure to add to the cache.
3657 2007-01-15 Jakub Jelinek <jakub@redhat.com>
3659 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
3660 workbits in semi-raw fraction.
3662 * math/test-misc.c: Add new tests.
3664 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
3666 * math/basic-test.c: Include test-skeleton.c.
3667 (TEST_TRUNC): Define.
3668 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
3669 (main): Rename to ...
3670 (do_test): ...this. Run new tests.
3671 (TEST_FUNCTION): Define.
3673 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
3674 Joe Kerian <jkerian@us.us.ibm.com>
3677 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
3678 handling for high words.
3679 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
3680 and overflow for infinity.
3682 2007-01-15 Ulrich Drepper <drepper@redhat.com>
3684 * nscd/connections.c (handle_request): Add a __builtin_expect.
3686 * nscd/connections.c (serv2db): Change type into structure which
3687 also says whether this is a request for data. Renamed to
3688 servinfo. All users changed.
3689 (handle_request): Much simpler test whether we should search the cache.
3691 * nscd/connections.c (handle_request): Fix thinko in selinux test
3694 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
3695 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
3696 it before getting dl_load_lock and then relock.
3697 (_dl_lookup_symbol_x): Pass flags to add_dependency.
3698 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
3699 case we unlocked the scope.
3700 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
3701 _dl_lookup_symbol_x in case we locked the scope.
3702 (_dl_profile_fixup): Likewise.
3703 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
3704 set DL_LOOKUP_SCOPE_LOCK.
3706 2007-01-13 Ulrich Drepper <drepper@redhat.com>
3708 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
3709 CFLAGS-getsrvbynpt_r.c.
3710 * nscd/getsrvbynm_r.c: New file.
3711 * nscd/getsrvbypt_r.c: New file.
3712 * nscd/nscd_getserv_r.c: New file.
3713 * nscd/servicescache.c: New file.
3714 * nscd/Makefile (routines): Add nscd_getserv_r.
3715 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
3716 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
3717 CFLAGS-getsrvbypt_r.c.
3718 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
3719 table. Add entries for services database.
3720 * nscd/connections.c (serv2str): Mark as const. Add entries for
3722 (dbs): Add .reset_res and servdb initialization.
3723 (serv2db): Add entries for services database.
3724 (verify_persistent_db): Accept dbnr == servdb.
3725 (invalidate_cache): Rewrite database name recognition to use a table.
3726 Call res_init() if .reset_res is set for database.
3727 (handle_request): Add code to handle services database.
3728 * nscd/gai.c: Don't define __getservbyname_r.
3729 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
3730 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
3731 (serv_response_header): Define.
3732 (struct datahead): Add serv_response_header member.
3733 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
3735 * nscd/nscd.conf: Add entries for services database.
3736 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
3737 Declare serv_iov_disabled.
3738 Declare addservbyname, readdservbyname, addservbyport, and
3740 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
3741 (find_db): Fix error message.
3742 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
3743 __nscd_getservbyname_r, and __nscd_getservbyport_r.
3744 * nscd/selinux.c (perms): Add entries for services database.
3745 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
3746 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
3748 * nscd/grpcache.c: Remove obsolete code. Cleanups.
3749 * nscd/hstcache.c: Likewise.
3750 * nscd/pwdcache.c: Likewise.
3752 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
3753 computation of keylen.
3755 * include/string.h: Only redefine strndupa if this is really for
3758 2007-01-12 Ulrich Drepper <drepper@redhat.com>
3760 * nscd/nscd_gethst_r.c: Minor cleanups.
3762 * nscd/connections.c (handle_request): Check selinux permissions
3763 for all non-admin commands.
3765 * sysdeps/i386/i486/bits/atomic.h: Define
3766 atomic_compare_and_exchange_val_acq,
3767 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
3768 using __sync_* built-ins for gcc >= 4.1.
3769 * sysdeps/x86_64/bits/atomic.h: Likewise.
3772 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
3775 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
3777 * stdlib/tst-makecontext.c: Include errno.h. Change main()
3778 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
3779 (do_test): Check errno and exit(0) if ENOSYS.
3781 2007-01-11 Jakub Jelinek <jakub@redhat.com>
3783 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
3784 thousands separators.
3785 * stdlib/Makefile: Add rules to build and run tst-strtod4.
3786 * stdlib/tst-strtod4.c: New test.
3789 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
3790 hexadecimal digit should accept just the initial 0.
3791 * stdlib/tst-strtod2.c (tests): New variable.
3792 (do_test): Run several tests rather than just one.
3794 2007-01-11 Jakub Jelinek <jakub@redhat.com>
3796 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
3797 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
3799 2007-01-10 Ulrich Drepper <drepper@redhat.com>
3801 * io/fts.c: Make sure fts_cur is always valid after return from
3803 Patch by Miloslav Trmac <mitr@redhat.com>.
3805 2006-10-27 Richard Sandiford <richard@codesourcery.com>
3807 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
3808 (R_MIPS_NUM): Bump by 1.
3810 2007-01-03 Jakub Jelinek <jakub@redhat.com>
3812 * posix/execvp.c: Include alloca.h.
3813 (allocate_scripts_argv): Renamed to...
3814 (scripts_argv): ... this. Don't allocate buffer here nor count
3816 (execvp): Use alloca if possible.
3817 * posix/Makefile: Add rules to build and run tst-vfork3 test.
3818 * posix/tst-vfork3.c: New test.
3820 2007-01-03 Ulrich Drepper <drepper@redhat.com>
3822 * string/Makefile (tst-strxfrm2-ENV): Define.
3823 * stdlib/Makefile (tst-strtod3-ENV): Define.
3825 2007-01-02 Ulrich Drepper <drepper@redhat.com>
3827 * posix/getconf.c: Update copyright year.
3828 * nss/getent.c: Likewise.
3829 * iconv/iconvconfig.c: Likewise.
3830 * iconv/iconv_prog.c: Likewise.
3831 * elf/ldconfig.c: Likewise.
3832 * catgets/gencat.c: Likewise.
3833 * csu/version.c: Likewise.
3834 * elf/ldd.bash.in: Likewise.
3835 * elf/sprof.c (print_version): Likewise.
3836 * locale/programs/locale.c: Likewise.
3837 * locale/programs/localedef.c: Likewise.
3838 * nscd/nscd.c (print_version): Likewise.
3839 * debug/xtrace.sh: Likewise.
3840 * malloc/memusage.sh: Likewise.
3841 * malloc/mtrace.pl: Likewise.
3842 * debug/catchsegv.sh: Likewise.
3844 2006-12-24 Ulrich Drepper <drepper@redhat.com>
3846 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
3849 2006-12-23 Ulrich Drepper <drepper@redhat.com>
3851 * posix/wordexp.c: Remove some unnecessary tests.
3853 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
3855 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
3856 blacklist the group till after we look it up.
3858 2006-12-21 Ulrich Drepper <drepper@redhat.com>
3860 * include/atomic.h (atomic_forced_read): New macro.
3862 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3864 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
3866 2006-12-19 Jakub Jelinek <jakub@redhat.com>
3868 * nss/getXXbyYY_r.c: Include atomic.h.
3869 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
3870 add atomic_write_barrier () in between.
3872 * stdlib/Makefile (tests): Add tst-makecontext.
3873 * stdlib/tst-makecontext.c: New test.
3875 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
3876 (__makecontext): Don't realign uc_mcontext.uc_regs.
3878 2006-11-28 Jakub Jelinek <jakub@redhat.com>
3880 * elf/dl-support.c: Include dl-procinfo.h.
3881 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
3882 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
3883 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
3885 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
3886 hardcoded constants.
3887 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
3888 PPC_PLATFORM_* macros for array designators.
3890 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
3892 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
3893 names to the beginning.
3894 (_dl_powerpc_platforms): Add "power6x".
3895 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
3896 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
3897 (_DL_PLATFORMS_COUNT): Increase.
3898 (_dl_string_platform): Handle power6x case.
3899 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
3900 PPC_FEATURE_POWER6_EXT): Define.
3901 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
3903 2006-12-18 Jakub Jelinek <jakub@redhat.com>
3906 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
3907 [-2^31 .. 2^31) range.
3908 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
3910 * stdlib/tst-rand48-2.c: New test.
3911 * stdlib/Makefile (tests): Add tst-rand48-2.
3913 2006-12-14 Jakub Jelinek <jakub@redhat.com>
3915 * misc/tst-pselect.c (do_test): Fix sigblock argument.
3917 2006-12-14 Ulrich Drepper <drepper@redhat.com>
3919 * misc/tst-pselect.c (do_test): Make sure the helper process is
3920 terminating when the test is aborted.
3922 2006-12-13 Ulrich Drepper <drepper@redhat.com>
3924 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
3925 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3926 Handle relatime mount option.
3929 * libio/Makefile (tests): Add tst-setvbuf1.
3930 * libio/tst-setvbuf1.c: New file.
3932 2006-12-08 Jakub Jelinek <jakub@redhat.com>
3935 * libio/genops.c (__uflow): Fix a typo.
3936 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
3937 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
3938 the narrow buffer size.
3940 2006-11-24 Jakub Jelinek <jakub@redhat.com>
3943 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
3944 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
3945 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
3947 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
3948 _IO_wstr_finish): Likewise.
3949 * libio/wmemstream.c (open_wmemstream): Likewise.
3950 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
3951 even for wide streams.
3953 2006-12-13 Jakub Jelinek <jakub@redhat.com>
3955 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
3958 2006-12-11 Ulrich Drepper <drepper@redhat.com>
3960 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
3961 separators also if no non-zero digits found.
3962 * stdlib/Makefile (tests): Add tst-strtod3.
3964 2006-12-09 Ulrich Drepper <drepper@redhat.com>
3967 * include/features.h: Fix comment about default value for
3971 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
3972 empty parsed strings.
3973 * stdlib/Makefile (tests): Add tst-strtod2.
3974 * stdlib/tst-strtod2.c: New file.
3977 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
3979 * stdlib/Makefile (tests): Add tst-atof2.
3980 * stdlib/tst-atof2.c: New file.
3983 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
3984 correctly if removing trailing zero of hex-float.
3985 * stdlib/Makefile (tests): Add tst-atof1.
3986 * stdlib/tst-atof1.c: New file.
3988 2006-12-09 Jakub Jelinek <jakub@redhat.com>
3990 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
3991 Start searching for next comma at p rather than rest.
3992 * misc/Makefile (tests): Add tst-mntent2.
3993 * misc/tst-mntent2.c: New test.
3995 * misc/getusershell.c (initshells): Check for integer overflows.
3996 Make strings buffer one bigger as fgets always succeeds when second
3997 argument is 1. Don't use calloc for shells array. Disallow
4000 2006-12-08 Ulrich Drepper <drepper@redhat.com>
4002 * malloc/memusage.c: Handle realloc with new size of zero and
4003 non-NULL pointer correctly.
4004 (me): Really write first record twice.
4005 (struct entry): Make format bi-arch safe.
4006 (dest): Write out more realloc statistics.
4007 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
4009 2006-12-05 Jakub Jelinek <jakub@redhat.com>
4011 * nis/nis_subr.c (nis_getnames): Revert last change.
4013 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4015 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
4016 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
4017 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
4018 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
4020 * io/Makefile: Add rules to build and run tst-ttyname_r test.
4021 * io/tst-ttyname_r.c: New test.
4023 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4025 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
4027 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
4029 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
4032 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
4034 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
4035 `clone' function to ensure proper unwinding stop of gdb.
4036 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
4038 2006-12-01 Ulrich Drepper <drepper@redhat.com>
4040 * nscd/nscd.init: Remove obsolete and commented-out -S option
4043 2006-11-23 Jakub Jelinek <jakub@redhat.com>
4046 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
4049 * manual/string.texi (strtok): Remove duplicate paragraph.
4051 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4053 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
4054 libgcc not supporting `rflags' unwinding (register # >= 17).
4056 2006-11-30 Jakub Jelinek <jakub@redhat.com>
4058 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
4061 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
4062 Jakub Jelinek <jakub@redhat.com>
4063 Jan Kratochvil <jan.kratochvil@redhat.com>
4065 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
4067 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
4068 'restore_rt' even in the 'signal' directory.
4069 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
4071 2006-11-27 Jakub Jelinek <jakub@redhat.com>
4074 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
4075 malloc crashed. Don't allocate memory unnecessarily in each
4078 2006-10-21 Jakub Jelinek <jakub@redhat.com>
4080 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
4082 2006-11-20 Ulrich Drepper <drepper@redhat.com>
4084 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
4086 2006-11-18 Bruno Haible <bruno@clisp.org>
4088 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
4089 __sysconf only after having tried to call getgroups32.
4091 2006-11-19 Ulrich Drepper <drepper@redhat.com>
4093 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
4094 addresses for IPv4 queries if they can be mapped.
4096 2006-11-16 Jakub Jelinek <jakub@redhat.com>
4098 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
4099 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
4100 (signmask): Add .size directive.
4101 (othermask): Add .type directive.
4103 2006-11-14 Ulrich Drepper <drepper@redhat.com>
4105 * po/nl.po: Update from translation team.
4107 * timezone/zdump.c: Redo fix for BZ #3137.
4109 2006-11-14 Jakub Jelinek <jakub@redhat.com>
4111 * nss/nss_files/files-alias.c (get_next_alias): Set line back
4112 to first_unused after parsing :include: file.
4114 2006-11-10 Ulrich Drepper <drepper@redhat.com>
4116 * timezone/africa: Update from tzdata2006o.
4117 * timezone/antarctica: Likewise.
4118 * timezone/asia: Likewise.
4119 * timezone/australasia: Likewise.
4120 * timezone/backward: Likewise.
4121 * timezone/europe: Likewise.
4122 * timezone/iso3166.tab: Likewise.
4123 * timezone/northamerica: Likewise.
4124 * timezone/southamerica: Likewise.
4125 * timezone/zone.tab: Likewise.
4127 * time/tzfile.c (__tzfile_read): Extend to handle new file format
4128 on machines with 64-bit time_t.
4130 * timezone/checktab.awk: Update from tzcode2006o.
4131 * timezone/ialloc.c: Likewise.
4132 * timezone/private.h: Likewise.
4133 * timezone/scheck.c: Likewise.
4134 * timezone/tzfile.h: Likewise.
4135 * timezone/tzselect.ksh: Likewise.
4136 * timezone/zdump.c: Likewise.
4137 * timezone/zic.c: Likewise.
4140 * elf/ldconfig.c (main): Call setlocale and textdomain.
4141 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
4144 * manual/argp.texi: Fix typos.
4145 * manual/charset.texi: Likewise.
4146 * manual/errno.texi: Likewise.
4147 * manual/filesys.texi: Likewise.
4148 * manual/lang.texi: Likewise.
4149 * manual/maint.texi: Likewise.
4150 * manual/memory.texi: Likewise.
4151 * manual/message.texi: Likewise.
4152 * manual/resource.texi: Likewise.
4153 * manual/search.texi: Likewise.
4154 * manual/signal.texi: Likewise.
4155 * manual/startup.texi: Likewise.
4156 * manual/stdio.texi: Likewise.
4157 * manual/sysinfo.texi: Likewise.
4158 * manual/syslog.texi: Likewise.
4159 * manual/time.texi: Likewise.
4160 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
4163 * sunrpc/clnt_raw.c: Minimal message improvements.
4164 * sunrpc/pm_getmaps.c: Likewise.
4165 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
4166 * nis/nis_print_group_entry.c: Likewise.
4167 * locale/programs/repertoire.c: Likewise.
4168 * locale/programs/charmap.c: Likewise.
4169 * malloc/memusage.sh: Likewise.
4170 * elf/dl-deps.c: Likewise.
4171 * locale/programs/ld-collate.c: Likewise.
4172 * libio/vswprintf.c: Likewise.
4173 * malloc/memusagestat.c: Likewise.
4174 * sunrpc/auth_unix.c: Likewise.
4175 * sunrpc/rpc_main.c: Likewise.
4176 * nscd/cache.c: Likewise.
4177 * locale/programs/repertoire.c: Unify output messages.
4178 * locale/programs/charmap.c: Likewise.
4179 * locale/programs/ld-ctype.c: Likewise.
4180 * locale/programs/ld-monetary.c: Likewise.
4181 * locale/programs/ld-numeric.c: Likewise.
4182 * locale/programs/ld-time.c: Likewise.
4183 * elf/ldconfig.c: Likewise.
4184 * nscd/selinux.c: Likewise.
4185 * elf/cache.c: Likewise.
4186 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
4189 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
4193 2006-11-10 Jakub Jelinek <jakub@redhat.com>
4195 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
4196 if N is one bigger than return value.
4197 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
4198 and l1 last arguments, if buf is defined, verify the return value
4199 equals to strlen (buf) and verify no byte beyond passed length
4202 2006-11-10 Ulrich Drepper <drepper@redhat.com>
4204 * po/sv.po: Update from translation team.
4206 2006-11-09 Ulrich Drepper <drepper@redhat.com>
4208 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
4211 2006-11-10 Jakub Jelinek <jakub@redhat.com>
4213 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
4216 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
4217 Use __new_sys_siglist instead of _sys_siglist_internal as
4218 second macro argument.
4219 (_old_sys_siglist): Use declare_symbol_alias macro instead of
4222 2006-11-09 Ulrich Drepper <drepper@redhat.com>
4225 * posix/unistd.h (sysconf): Remove const attribute.
4227 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
4228 temporary or deprecated addresses.
4229 Patch by Sridhar Samudrala <sri@us.ibm.com>.
4231 * string/Makefile (tests): Add tst-strxfrm2.
4232 * string/tst-strxfrm2.c: New file.
4234 2006-10-09 Jakub Jelinek <jakub@redhat.com>
4236 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
4237 rather than r->r_brk.
4239 2006-11-08 Jakub Jelinek <jakub@redhat.com>
4241 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
4242 optimization even if needed > n.
4244 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
4245 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
4246 return false, otherwise return true.
4247 (cache_rpath): Return decompose_rpath return value.
4249 2006-11-07 Jakub Jelinek <jakub@redhat.com>
4251 * include/libc-symbols.h (declare_symbol): Rename to...
4252 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
4253 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
4255 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
4257 * sysdeps/gnu/siglist.c: Likewise.
4259 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
4261 * sysdeps/powerpc/fpu/bits/mathinline.h
4262 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
4263 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
4265 2006-11-05 Ulrich Drepper <drepper@redhat.com>
4267 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4268 Update handling of cache descriptor 0x49 for new models.
4269 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
4272 2006-11-02 Jakub Jelinek <jakub@redhat.com>
4274 * malloc/memusage.c (dest): Reset not_me back to false after
4275 printing statistics.
4277 2006-11-02 Ulrich Drepper <drepper@redhat.com>
4279 * configure.in: Work around ld --help change and avoid -z relro
4280 test completely if the architecture doesn't care about security.
4282 2006-11-01 Ulrich Drepper <drepper@redhat.com>
4284 * po/sv.po: Update from translation team.
4286 2006-10-31 Ulrich Drepper <drepper@redhat.com>
4288 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
4289 generate compatibility version.
4291 2006-10-29 Ulrich Drepper <drepper@redhat.com>
4293 * configure.in: Relax -z relro requirement a bit.
4295 * po/sv.po: Update from translation team.
4297 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4299 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
4300 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
4301 * elf/dl-close.c (_dl_close_worker): Likewise.
4302 * elf/dl-open.c (_dl_open_worker): Likewise.
4303 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
4305 2006-10-27 Ulrich Drepper <drepper@redhat.com>
4307 * configure.in: Require assembler support for visibility, compiler
4308 support for visibility and aliases, linker support for various -z
4310 * Makeconfig: Remove conditional code which now is unnecessary.
4311 * config.h.in: Likewise.
4312 * config.make.in: Likewise.
4313 * dlfcn/Makefile: Likewise.
4314 * elf/Makefile: Likewise.
4315 * elf/dl-load.c: Likewise.
4316 * elf/rtld.c: Likewise.
4317 * include/libc-symbols.h: Likewise.
4318 * include/stdio.h: Likewise.
4319 * io/Makefile: Likewise.
4320 * io/fstat.c: Likewise.
4321 * io/fstat64.c: Likewise.
4322 * io/fstatat.c: Likewise.
4323 * io/fstatat64.c: Likewise.
4324 * io/lstat.c: Likewise.
4325 * io/lstat64.c: Likewise.
4326 * io/mknod.c: Likewise.
4327 * io/mknodat.c: Likewise.
4328 * io/stat.c: Likewise.
4329 * io/stat64.c: Likewise.
4330 * libio/stdio.c: Likewise.
4331 * nscd/Makefile: Likewise.
4332 * stdlib/Makefile: Likewise.
4333 * stdlib/atexit.c: Likewise.
4334 * sysdeps/generic/ldsodefs.h: Likewise.
4335 * sysdeps/i386/dl-machine.h: Likewise.
4336 * sysdeps/i386/sysdep.h: Likewise.
4337 * sysdeps/i386/i686/memcmp.S: Likewise.
4338 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
4339 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
4340 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
4342 * Makerules: USE_TLS support is now default.
4343 * tls.make.c: Likewise.
4344 * csu/Versions: Likewise.
4345 * csu/libc-start.c: Likewise.
4346 * csu/libc-tls.c: Likewise.
4347 * csu/version.c: Likewise.
4348 * dlfcn/dlinfo.c: Likewise.
4349 * elf/dl-addr.c: Likewise.
4350 * elf/dl-cache.c: Likewise.
4351 * elf/dl-close.c: Likewise.
4352 * elf/dl-iteratephdr.c: Likewise.
4353 * elf/dl-load.c: Likewise.
4354 * elf/dl-lookup.c: Likewise.
4355 * elf/dl-object.c: Likewise.
4356 * elf/dl-open.c: Likewise.
4357 * elf/dl-reloc.c: Likewise.
4358 * elf/dl-support.c: Likewise.
4359 * elf/dl-sym.c: Likewise.
4360 * elf/dl-sysdep.c: Likewise.
4361 * elf/dl-tls.c: Likewise.
4362 * elf/ldconfig.c: Likewise.
4363 * elf/rtld.c: Likewise.
4364 * elf/tst-tls-dlinfo.c: Likewise.
4365 * elf/tst-tls1.c: Likewise.
4366 * elf/tst-tls10.h: Likewise.
4367 * elf/tst-tls14.c: Likewise.
4368 * elf/tst-tls2.c: Likewise.
4369 * elf/tst-tls3.c: Likewise.
4370 * elf/tst-tls4.c: Likewise.
4371 * elf/tst-tls5.c: Likewise.
4372 * elf/tst-tls6.c: Likewise.
4373 * elf/tst-tls7.c: Likewise.
4374 * elf/tst-tls8.c: Likewise.
4375 * elf/tst-tls9.c: Likewise.
4376 * elf/tst-tlsmod1.c: Likewise.
4377 * elf/tst-tlsmod13.c: Likewise.
4378 * elf/tst-tlsmod13a.c: Likewise.
4379 * elf/tst-tlsmod14a.c: Likewise.
4380 * elf/tst-tlsmod2.c: Likewise.
4381 * elf/tst-tlsmod3.c: Likewise.
4382 * elf/tst-tlsmod4.c: Likewise.
4383 * elf/tst-tlsmod5.c: Likewise.
4384 * elf/tst-tlsmod6.c: Likewise.
4385 * include/errno.h: Likewise.
4386 * include/link.h: Likewise.
4387 * include/tls.h: Likewise.
4388 * locale/global-locale.c: Likewise.
4389 * locale/localeinfo.h: Likewise.
4390 * malloc/arena.c: Likewise.
4391 * malloc/hooks.c: Likewise.
4392 * malloc/malloc.c: Likewise.
4393 * resolv/Versions: Likewise.
4394 * sysdeps/alpha/dl-machine.h: Likewise.
4395 * sysdeps/alpha/libc-tls.c: Likewise.
4396 * sysdeps/generic/ldsodefs.h: Likewise.
4397 * sysdeps/generic/tls.h: Likewise.
4398 * sysdeps/i386/dl-machine.h: Likewise.
4399 * sysdeps/ia64/dl-machine.h: Likewise.
4400 * sysdeps/ia64/libc-tls.c: Likewise.
4401 * sysdeps/mach/hurd/fork.c: Likewise.
4402 * sysdeps/mach/hurd/i386/tls.h: Likewise.
4403 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
4404 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
4405 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
4406 * sysdeps/s390/libc-tls.c: Likewise.
4407 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
4408 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
4409 * sysdeps/sh/dl-machine.h: Likewise.
4410 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
4411 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
4412 * sysdeps/x86_64/dl-machine.h: Likewise.
4414 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
4415 split out locking and parameter checking.
4416 (_dl_close): Call _dl_close_worker after locking and checking.
4417 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
4419 * elf/Makefile: Add rules to build and run tst-thrlock.
4420 * elf/tst-thrlock.c: New file.
4423 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
4427 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
4428 we are sure we do not need it anymore for _dl_close. Also move
4429 the asserts inside the lock region.
4430 Patch mostly by Suzuki <suzuki@in.ibm.com>.
4432 2006-10-27 Jakub Jelinek <jakub@redhat.com>
4434 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
4436 (_dl_lookup_symbol_x): Adjust caller.
4438 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
4440 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
4442 * elf/dl-libc.c: Revert l_scope name changes.
4443 * elf/dl-load.c: Likewise.
4444 * elf/dl-object.c: Likewise.
4445 * elf/rtld.c: Likewise.
4446 * elf/dl-close.c (_dl_close): Likewise.
4447 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
4448 always use __rtld_mrlock_{change,done}. Always free old scope list
4449 here if not l_scope_mem.
4450 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
4451 change. Never free scope list here. Just __rtld_mrlock_lock before
4452 the lookup and __rtld_mrlock_unlock it after the lookup.
4453 * elf/dl-sym.c: Likewise.
4454 * include/link.h (struct r_scoperec): Remove.
4455 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
4456 with l_scope_mem and l_scoperec_lock with l_scope_lock.
4458 2006-10-25 Ulrich Drepper <drepper@redhat.com>
4460 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
4462 2006-10-18 Ulrich Drepper <drepper@redhat.com>
4464 * configure.in: Disable building profile libraries by default.
4466 2006-10-17 Jakub Jelinek <jakub@redhat.com>
4468 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
4469 as signed longs, check for x_base + pos overflow.
4470 * sunrpc/Makefile (tests): Add tst-xdrmem2.
4471 * sunrpc/tst-xdrmem2.c: New test.
4473 2006-10-18 Ulrich Drepper <drepper@redhat.com>
4475 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
4476 _dl_lookup_symbol_x code.
4478 2006-10-17 Jakub Jelinek <jakub@redhat.com>
4480 * elf/dl-runtime.c: Include sysdep-cancel.h.
4481 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
4482 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
4483 instead of catomic_* macros.
4484 * elf/dl-sym.c: Include sysdep-cancel.h.
4485 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
4486 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
4487 * elf/dl-close.c: Include sysdep-cancel.h.
4488 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
4489 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
4490 * elf/dl-open.c: Include sysdep-cancel.h.
4491 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
4492 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
4494 2006-10-17 Jakub Jelinek <jakub@redhat.com>
4497 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
4498 fastbin rather than end of fastbin array.
4500 2006-10-18 Ulrich Drepper <drepper@redhat.com>
4502 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
4504 * sysdeps/x86_64/bits/atomic.h
4505 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
4506 (catomic_decrement): Use correct body macro.
4508 2006-10-17 Jakub Jelinek <jakub@redhat.com>
4510 * include/atomic.h: Add a unique prefix to all local variables
4512 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
4514 2006-10-16 Ulrich Drepper <drepper@redhat.com>
4517 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
4520 2006-10-14 Ulrich Drepper <drepper@redhat.com>
4522 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
4524 2006-10-13 Ulrich Drepper <drepper@redhat.com>
4527 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
4528 determine highest fast bin to consolidate, always look into all of
4530 (do_check_malloc_state): Only require for empty bins for large
4531 sizes in main arena.
4533 * libio/stdio.h: Add more __wur attributes.
4535 * elf/dl-minimal.c (realloc): Optimize last patch.
4537 2006-10-12 Richard Sandiford <richard@codesourcery.com>
4540 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
4541 and use memcpy() if it does.
4543 2006-11-12 Andreas Jaeger <aj@suse.de>
4546 * manual/search.texi (Hash Search Function): Clarify.
4547 (Array Search Function): Clarify.
4549 2006-11-12 Joseph Myers <joseph@codesourcery.com>
4552 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
4554 * math/atest-exp2.c (read_mpn_hex): Likewise.
4555 * math/atest-sincos.c (main): Likewise.
4557 2006-10-11 Ulrich Drepper <drepper@redhat.com>
4559 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
4560 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
4561 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
4563 * Versions.def: Add GLIBC_2.6 for libc.
4565 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
4567 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
4569 2006-10-11 Jakub Jelinek <jakub@redhat.com>
4571 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
4573 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
4575 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
4576 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
4578 2006-10-11 Ulrich Drepper <drepper@redhat.com>
4580 * include/atomic.c: Define catomic_* operations.
4581 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
4582 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
4583 * malloc/memusage.c: Likewise.
4584 * gmon/mcount.c: Likewise.
4585 * elf/dl-close.c: Likewise.
4586 * elf/dl-open.c: Likewise.
4587 * elf/dl-profile.c: Likewise.
4588 * elf/dl-sym.c: Likewise.
4589 * elf/dl-runtime.c: Likewise.
4590 * elf/dl-fptr.c: Likewise.
4591 * resolv/res_libc.c: Likewise.
4593 2006-10-10 Ulrich Drepper <drepper@redhat.com>
4595 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
4596 components which lack them.
4598 * nis/nis_subr.c (nis_getnames): Make sure that we always return
4599 at least one entry consisting of the parameter concatenated with
4602 2006-10-10 Roland McGrath <roland@frob.com>
4604 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
4605 * sysdeps/mach/hurd/futimes.c: Likewise.
4606 * sysdeps/mach/hurd/lutimes.c: Likewise.
4608 2006-10-09 Ulrich Drepper <drepper@redhat.com>
4609 Jakub Jelinek <jakub@redhat.com>
4611 Implement reference counting of scope records.
4612 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
4613 from the list in objects which remain. Always allocate new scope
4615 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
4616 don't resize, allocate a new one.
4617 * elf/dl-runtime.c: Update reference counters before using a scope
4619 * elf/dl-sym.c: Likewise.
4620 * elf/dl-libc.c: Adjust for l_scope name change.
4621 * elf/dl-load.c: Likewise.
4622 * elf/dl-object.c: Likewise.
4623 * elf/rtld.c: Likewise.
4624 * include/link.h: Include <rtld-lowlevel.h>. Define struct
4625 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
4626 Add l_scoperec_lock.
4627 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
4628 * sysdeps/generic/rtld-lowlevel.h: New file.
4630 * include/atomic.h: Rename atomic_and to atomic_and_val and
4631 atomic_or to atomic_or_val. Define new macros atomic_and and
4632 atomic_or which do not return values.
4633 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
4635 * sysdeps/i386/i486/bits/atomic.h: Likewise.
4637 * po/sv.po: Update from translation team.
4639 2006-10-07 Ulrich Drepper <drepper@redhat.com>
4641 * Versions.def: Add GLIBC_2.6 to libpthread.
4643 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
4644 (versioned_symbol): Likewise.
4645 (compat_symbol): Likewise.
4647 * po/tr.po: Update from translation team.
4649 2006-10-06 Ulrich Drepper <drepper@redhat.com>
4651 * nis/Banner: Removed. It's been integral part forever and the
4652 author info is incomplete anyway.
4653 * libio/Banner: Likewise.
4655 * nis/nis_table.c (nis_list): If __follow_path fails in the new
4656 code, make sure the nis_freeresult call doesn't crash and that the
4657 result is reported correctly.
4659 2006-09-27 Jakub Jelinek <jakub@redhat.com>
4661 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
4662 when callback is NULL.
4664 * nis/Versions (libnss_nisplus): Add
4665 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
4666 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
4667 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
4668 _nss_create_tablename): Rename to...
4669 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
4670 ... these. No longer static.
4671 (internal_setgrent): Adjust users.
4672 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
4673 Don't use locking around _nss_grp_create_tablename call.
4674 * nis/nss_nisplus/nisplus-initgroups.c: New file.
4676 2006-10-06 Ulrich Drepper <drepper@redhat.com>
4678 * version.h (VERSION): Bump to 2.5.90 for new development tree.
4680 2006-10-06 Andreas Jaeger <aj@suse.de>
4682 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
4684 2006-10-06 Ulrich Drepper <drepper@redhat.com>
4686 * po/pl.po: Update from translation team.
4688 * nscd/nscd.c (main): Fix typo in message.
4689 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
4691 2006-10-02 Jakub Jelinek <jakub@redhat.com>
4694 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
4695 errno.h, signal.h, unistd.h and sysdep-cancel.h.
4696 (__sigprocmask): Define.
4698 2006-10-02 Ulrich Drepper <drepper@redhat.com>
4700 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
4703 2006-10-02 Jakub Jelinek <jakub@redhat.com>
4705 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
4706 in oldtotal and newtotal calculation.
4707 * nscd/nscd-client.h (struct mapped_database): Add datasize
4709 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
4710 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
4712 (__nscd_cache_search): Add checks to make sure we never reference
4713 data beyond the current mapping.
4715 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
4717 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
4718 variables const to avoid compiler warnings.
4720 * io/fts.c (fts_close): Remove redundant checks.
4721 (fts_build): Likewise.
4722 (fts_palloc): Likewise.
4724 * manual/message.texi (Advanced gettext functions,
4725 Using gettextized software): Fix typos.
4727 2006-09-30 Ulrich Drepper <drepper@redhat.com>
4729 * posix/glob.c (glob_in_dir): Add some comments and asserts to
4730 explain why there are no leaks.
4732 2006-09-29 Ulrich Drepper <drepper@redhat.com>
4734 * libio/wmemstream.c: Include <wchar.h>.
4735 * libio/bug-wmemstream1.c: Likewise.
4736 * libio/tst-wmemstream1.c: Likewise.
4737 * libio/tst-wmemstream2.c: Likewise.
4739 * version.h (RELEASE): Bump to 2.5.
4740 * README: Regenerated.
4742 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
4745 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
4746 found no group members.
4747 Patch by Petr Baudis.
4749 2006-09-29 Jakub Jelinek <jakub@redhat.com>
4751 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
4752 assert bootstrap_map.l_tls_modid is zero.
4753 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
4756 2006-09-27 Ulrich Drepper <drepper@redhat.com>
4758 * libio/stdio.h: Move open_wmemstream prototype to ...
4759 * wcsmbs/wchar.h: ... here.
4761 2006-09-25 Jakub Jelinek <jakub@redhat.com>
4764 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
4765 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
4766 __{,l}chown to handle the rest.
4767 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
4768 fchownat syscall and __ASSUME_32BITUIDS case inline, call
4769 __{,l}chown to handle the rest.
4770 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
4772 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
4773 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
4776 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
4777 time, rather allocate increasingly bigger arrays of pointers, if
4778 possible with alloca, if too large with malloc.
4780 2006-09-24 Jakub Jelinek <jakub@redhat.com>
4782 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
4784 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
4786 2006-09-24 Ulrich Drepper <drepper@redhat.com>
4788 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
4790 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
4791 IFA_F_HOMEADDRESS flag for interfaces.
4792 * include/ifaddrs.h (struct in6addrinfo): Define
4795 2006-09-21 Jakub Jelinek <jakub@redhat.com>
4798 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
4799 PTR_DEMANGLE3): Define.
4800 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
4801 PTR_DEMANGLE3): Likewise.
4802 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
4803 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
4805 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
4807 2006-09-20 Jakub Jelinek <jakub@redhat.com>
4809 * po/libc.pot: Regenerated.
4810 * po/be.po: Updated.
4811 * po/ca.po: Likewise.
4812 * po/cs.po: Likewise.
4813 * po/da.po: Likewise.
4814 * po/de.po: Likewise.
4815 * po/el.po: Likewise.
4816 * po/en_GB.po: Likewise.
4817 * po/es.po: Likewise.
4818 * po/fi.po: Likewise.
4819 * po/fr.po: Likewise.
4820 * po/gl.po: Likewise.
4821 * po/hr.po: Likewise.
4822 * po/hu.po: Likewise.
4823 * po/ja.po: Likewise.
4824 * po/ko.po: Likewise.
4825 * po/nb.po: Likewise.
4826 * po/nl.po: Likewise.
4827 * po/pl.po: Likewise.
4828 * po/pt_BR.po: Likewise.
4829 * po/ru.po: Likewise.
4830 * po/rw.po: Likewise.
4831 * po/sk.po: Likewise.
4832 * po/sv.po: Likewise.
4833 * po/tr.po: Likewise.
4834 * po/zh_CN.po: Likewise.
4835 * po/zh_TW.po: Likewise.
4838 * iconv/iconv_prog.c (main): Fix spelling in error message.
4839 * iconv/iconvconfig.c (main): Likewise.
4840 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
4841 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
4842 * locale/programs/localedef.c (main): Likewise.
4843 * locale/programs/repertoire.c (repertoire_read): Likewise.
4844 * timezone/zdump.c (main): Likewise.
4845 * nscd/connections.c (handle_request): Fix spelling in log message.
4846 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
4848 2006-09-20 Ulrich Drepper <drepper@redhat.com>
4850 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
4853 2006-09-20 Andreas Jaeger <aj@suse.de>
4855 * math/libm-test.inc (lrint_test_upward): Fix typo.
4857 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
4860 * math/libm-test.inc (lrint_test_tonearest): New function.
4861 (lrint_test_towardzero): New function.
4862 (lrint_test_downward): New function.
4863 (lrint_test_upward): New function.
4864 (main): Run these new tests.
4865 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
4866 of values near to 0.
4867 (two52): Use double not long double.
4868 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
4869 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
4870 (two23): Use float not double.
4871 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
4872 (two23): Use float not double.
4873 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
4874 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
4875 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
4876 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
4878 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4880 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
4881 Cast sp to unsigned long to avoid compiler warning.
4882 Use __makecontext_ret function instead of a trampoline on the stack.
4883 (__makecontext_ret): New function.
4884 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
4886 2006-09-19 Jakub Jelinek <jakub@redhat.com>
4888 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
4889 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
4892 2006-09-19 Ulrich Drepper <drepper@redhat.com>
4894 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
4895 sure no reference to the unloaded map's search list remains in the
4898 2006-09-16 Jakub Jelinek <jakub@redhat.com>
4900 * elf/Makefile: Add rules to build and run unload7 test.
4901 * elf/unload7.c: New test.
4902 * elf/unload7mod1.c: New file.
4903 * elf/unload7mod2.c: New file.
4905 2006-09-18 Jakub Jelinek <jakub@redhat.com>
4907 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
4908 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
4909 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
4910 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
4911 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
4912 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
4913 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
4914 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
4915 PTRACE_GETEVENTMSG): Likewise.
4916 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
4919 2006-09-17 Mike Frysinger <vapier@gentoo.org>
4921 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
4922 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
4923 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
4924 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
4926 2006-09-16 Jakub Jelinek <jakub@redhat.com>
4928 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
4929 write '\0' to the fd.
4930 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
4931 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
4932 Change regs to unsigned long pointer from unsigned int, fix fscr
4935 2006-09-14 Jakub Jelinek <jakub@redhat.com>
4937 * io/Makefile (CFLAGS-fstatat.c): Set.
4938 (CFLAGS-fstatat64.c): Likewise.
4939 (CFLAGS-mknodat.c): Likewise.
4941 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
4942 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4943 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
4944 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
4946 2006-09-14 Jakub Jelinek <jakub@redhat.com>
4947 Steven Munroe <sjmunroe@us.ibm.com>
4949 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
4950 names to the beginning. Rename "cell" to "cellbe".
4951 (_dl_powerpc_platforms): New.
4952 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
4953 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
4954 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
4955 (_DL_HWCAP_PLATFORM): Define to new mask.
4956 (_dl_platform_string, _dl_string_platform): New functions.
4957 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
4958 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
4960 2006-09-12 Jakub Jelinek <jakub@redhat.com>
4963 * README.libm: Fix a thinko in sqrt algorithm description.
4966 * manual/string.texi (argz_delete): Fix prototype.
4967 Patch by <alpt@freaknet.org>.
4969 2006-08-26 Joseph Myers <joseph@codesourcery.com>
4972 * io/test-lfs.c (do_prepare): Give name_len type size_t.
4973 * io/tst-fcntl.c (do_prepare): Likewise.
4974 * posix/tst-exec.c (do_prepare): Likewise.
4975 * posix/tst-preadwrite.c (do_prepare): Likewise.
4976 * posix/tst-spawn.c (do_prepare): Likewise.
4977 * posix/tst-truncate.c (do_prepare): Likewise.
4978 * rt/tst-aio.c (do_prepare): Likewise.
4979 * rt/tst-aio64.c (do_prepare): Likewise.
4980 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
4983 2006-09-09 Ulrich Drepper <drepper@redhat.com>
4986 * time/mktime.c (guess_time_tm): Fix overflow detection.
4987 * time/Makefile (tests): Add bug-mktime1.
4988 * time/bug-mktime1.c: New file.
4991 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
4994 2006-09-07 Jakub Jelinek <jakub@redhat.com>
4997 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
4998 Ensure relocation doesn't clobber any bits outside of the
4999 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
5000 R_SPARC_HI22 and R_SPARC_H44.
5003 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
5004 (long) (MINSIZE + nb - old_size) is positive.
5006 * malloc/arena.c (grow_heap): When growing bail even if new_size
5010 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
5013 2006-09-06 Jakub Jelinek <jakub@redhat.com>
5015 * posix/regex_internal.c (re_string_reconstruct): Handle
5016 offset < pstr->valid_raw_len && pstr->offsets_needed case.
5017 Ensure no bytes read before raw_mbs array. Pass a saved copy of
5018 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
5019 re_string_context_at.
5020 * posix/Makefile: Add rules to build and run bug-regex26 test.
5021 * posix/bug-regex26.c: New test.
5023 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
5024 rather than col_sym_free. Move seqp declaration earlier.
5026 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
5028 2006-09-05 Jakub Jelinek <jakub@redhat.com>
5030 * nscd/initgrcache.c (addinitgroupsX): Move any_success
5031 decl before first goto out.
5033 2006-09-04 Jakub Jelinek <jakub@redhat.com>
5035 * Makerules (shlib.lds): If have-hash-style, put .hash section
5036 at the end of the RO segment.
5038 2006-09-04 Ulrich Drepper <drepper@redhat.com>
5040 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
5041 style hash table format is used.
5043 2006-09-04 Jakub Jelinek <jakub@redhat.com>
5045 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
5046 randomization rather than before.
5047 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
5049 2006-08-31 Jakub Jelinek <jakub@redhat.com>
5051 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
5053 * malloc/malloc.c (_int_malloc): Use full list insert and not
5054 shortcut which assumes the list is empty for large requests
5057 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
5059 2006-08-30 Jakub Jelinek <jakub@redhat.com>
5061 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
5062 and offout arguments to the prototype.
5063 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
5064 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
5065 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
5066 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
5067 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
5068 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
5069 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
5070 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
5072 2006-08-28 Ulrich Drepper <drepper@redhat.com>
5074 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
5076 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
5079 2006-08-28 Jakub Jelinek <jakub@redhat.com>
5081 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
5082 only if herrno is NETDB_INTERNAL. Handle errors other than
5083 ERANGE outside of the loops, handle TRY_AGAIN.
5085 * locale/programs/ld-ctype.c (translit_flatten): Issue error
5086 if other's ctype category was missing.
5087 * locale/programs/ld-collate.c (collate_read): Return if
5088 copy_locale's collate category is missing.
5090 2006-08-27 Ulrich Drepper <drepper@redhat.com>
5093 * malloc/malloc.c (public_rEALLOc): Try harder by using other
5094 arenas if allocation failed.
5095 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
5097 2006-08-26 Ulrich Drepper <drepper@redhat.com>
5099 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
5101 (malloc_state): Reduce bins size by 2.
5102 (_int_malloc): Fix test for large enough buffer for early termination.
5103 When no unsorted block matches perfectly and an exiting block has
5104 to be split, use full list insert and not shortcut which assumes
5107 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
5110 2006-08-24 Ulrich Drepper <drepper@redhat.com>
5112 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
5115 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
5116 symbol require exact match (these are PLTs).
5117 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
5118 (_dl_ppc64_addr_sym_match): Likewise.
5121 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
5122 If symbol has a value use it.
5123 * elf/tst-dladdr1.c: New file.
5124 * elf/Makefile: Add rules to build and run tst-addr1.
5126 2006-08-24 Jakub Jelinek <jakub@redhat.com>
5128 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
5129 keeps failing and heap growth or new heap creation isn't
5131 * malloc/tst-malloc.c (main): Add new tests.
5133 2006-08-24 Ulrich Drepper <drepper@redhat.com>
5136 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
5137 as in the x86-64 code to use bswap.
5139 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
5142 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
5144 * posix/bits/unistd.h: Likewise.
5146 2006-05-15 Mike Frysinger <vapier@gentoo.org>
5149 * string/strchr.c: Add cast to avoid warning.
5151 2006-08-21 Ulrich Drepper <drepper@redhat.com>
5153 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
5154 platforms define as 512K. For 64-bit platforms as 32MB. The lower
5155 limit is needed to avoid the exploding of the address space
5156 requirement for secondary heaps.
5157 * malloc/arena.c (HEAP_MAX_SIZE): Define using
5158 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
5160 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
5163 * Makerules (depfiles): Handle extra-test-objs the same as
5165 (common-mostlyclean): Likewise.
5166 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
5168 * elf/Makefile (extra-objs): Likewise.
5169 * stdlib/Makefile (extra-objs): Likewise.
5171 2006-08-14 Eric Blake <ebb9@byu.net>
5174 * misc/error.h: Assume C89 or better.
5175 * misc/error.c: Likewise.
5177 2006-08-21 Ulrich Drepper <drepper@redhat.com>
5180 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
5181 __ASSUME_ATFCTS is defined.
5183 2006-08-19 Ulrich Drepper <drepper@redhat.com>
5185 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
5186 to sort in each call.
5188 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
5189 is empty simply return and use next service.
5190 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
5192 * locale/programs/charmap.c (charmap_read): Add new parameter. It
5193 tells us when not finding a charmap file is an error.
5194 * locale/programs/charmap.h: Adjust charmap_read prototype.
5195 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
5196 cannot find a charmap.
5197 * locale/programs/localedef.c (main): Adjust charmap_read call.
5199 2006-08-15 Jakub Jelinek <jakub@redhat.com>
5201 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
5202 sysdeps/posix/pause.c implementation instead.
5204 2006-08-09 Jakub Jelinek <jakub@redhat.com>
5206 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
5209 2006-08-13 Andreas Schwab <schwab@suse.de>
5211 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
5212 Don't clobber caller's LRSAVE.
5213 (_dl_prof_resolve): Likewise.
5215 2006-08-14 Ulrich Drepper <drepper@redhat.com>
5218 * libio/memstream.c (open_memstream): Allocate initial buffer with
5220 * libio/wmemstream.c (open_wmemstream): Likewise.
5221 * libio/strops.c: Pretty printing.
5222 (_IO_str_overflow): Clear uninitialized part of the new buffer.
5223 (enlarge_userbuf): New function.
5224 (_IO_str_seekoff): Call it if seek position is larger than current
5226 * libio/wstrops.c: Likewise.
5227 * libio/vasprintf.c: Add comment as to why we do not have to use
5228 calloc instead of malloc to allocate initial buffer.
5229 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
5230 * libio/bug-memstream1.c: New file.
5231 * libio/bug-wmemstream1.c: New file.
5233 2006-08-13 Ulrich Drepper <drepper@redhat.com>
5235 * libio/wstrops.c: Remove dead macro definitions and comments.
5236 * libio/strops.c: Likewise.
5239 * login/utmpname.c (__utmpname): Remove unnecessary test.
5241 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
5244 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
5247 2006-08-13 Ulrich Drepper <drepper@redhat.com>
5250 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
5252 * sysdeps/unix/clock_settime.c: Add support for platform-specific
5253 setting of CPU clocks.
5255 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
5258 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
5259 since C99 requires the result to promote to 'int' when uint_least8_t
5260 and uint_least16_t promote to 'int'.
5262 2006-08-12 Ulrich Drepper <drepper@redhat.com>
5265 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
5266 lenght of one output field, correct bitmask creation.
5267 * locale/programs/ld-time.c: Add alignment.
5270 * misc/error.c: Add space between program name and message if file
5273 2006-08-03 Eric Blake <ebb9@byu.net>
5276 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
5278 2006-08-09 Ulrich Drepper <drepper@redhat.com>
5280 * malloc/memusagestat.c: Silence warnings.
5282 * malloc/malloc.c: Dynamically size mmap treshold if the program
5283 frees mmaped blocks.
5284 Patch by Valerie Henson and Arjan van de Ven.
5286 2006-08-08 Jakub Jelinek <jakub@redhat.com>
5288 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
5291 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
5292 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
5293 (DEF): Don't put the var into .gnu.linkonce.r.* section.
5294 Only provide var definitions in strtol_l (or for *ull*
5297 * stdio-common/bug16.c (tests): New array.
5298 (do_tests): Allow the first hexadecimal digit
5299 to be 1, 2, 4 or 8. Do 3 additional tests.
5301 * sysdeps/s390/fpu/libm-test-ulps: Update.
5303 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
5304 fchownat syscall if available.
5305 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
5306 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
5307 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
5309 2006-08-07 Ulrich Drepper <drepper@redhat.com>
5311 * nis/nis_xdr.c: Avoid some function calls.
5313 2006-08-07 Jakub Jelinek <jakub@redhat.com>
5314 Ulrich Drepper <drepper@redhat.com>
5316 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
5317 short cut if only one name component is stripped away.
5319 2006-08-07 Ulrich Drepper <drepper@redhat.com>
5321 * nis/nis_call.c: Minor cleanups throughout.
5322 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
5323 (first_shoot): Add search_parent_first parameter. Only if it is set
5324 search parent server first.
5325 If directory for table found through cold start cache is not the same
5326 as referenced in the cache, don't use it.
5327 (__nisfind_server): Take additional parameter. Pass it on to
5329 (__prepare_niscall): Adjust __nisfind_server call.
5330 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
5331 * nis/nis_table.c: Adjust __nisfind_server call.
5332 * nis/nis_lookup.c: Likewise.
5333 (nis_lookup): Don't loop endlessly if name is reduced to ".".
5335 2006-08-03 Ulrich Drepper <drepper@redhat.com>
5338 * math/s_cacosh.c: Return values from positive branch.
5339 * math/s_cacoshf.c: Likewise.
5340 * math/s_cacoshl.c: Likewise.
5343 * sysvipc/sys/msg.h: Change return value to ssize_t.
5344 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
5345 * sysvipc/msgrcv.c: Likewise.
5346 * include/sys/msg.h: Likewise.
5348 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
5349 test introduced in patch for bz #661.
5350 (getgrouplist): Simplify code a bit. Don't allocate one additional
5351 element for NEWGROUPS.
5354 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
5355 'f', use '1' as leading digit not '\1'.
5356 * stdio-common/Makefile (tests): Add bug16.
5357 * stdio-common/bug16.c: New file.
5360 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
5361 and don't try to open it. The patch introducing the macro
5362 contained a bug and used the same file name as the new file
5363 instead of using /var/adm/hostid. Nobody complaint so I'm taking
5364 this out completely.
5367 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
5368 Patch by Jerry James <Jerry.James@usu.edu>.
5370 * rt/Makefile (tests): Add tst-clock2.
5371 * rt/tst-clock2.c: New file.
5374 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
5375 function and its parameters and pass it to new thread.
5376 (__gai_notify): Add support for alternative waiting for completion.
5377 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
5378 waiting for completion.
5379 * resolv/getaddrinfo_a.c: Likewise.
5380 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
5381 waiting for completion is used.
5382 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
5383 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
5384 * resolv/gai_error.c: Likewise.
5385 * resolv/gai_sigqueue.c: Likewise.
5387 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
5389 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
5390 errno to EBADF and return MACH_PORT_NULL.
5392 2006-06-23 Joseph Myers <joseph@codesourcery.com>
5395 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
5397 2006-08-02 Ulrich Drepper <drepper@redhat.com>
5399 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
5400 walk them instead of the symbol table.
5402 2006-08-01 Ulrich Drepper <drepper@redhat.com>
5405 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
5406 status of NSS calls, not the number of returned entries.
5408 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
5409 request_key, keyctl.
5411 2006-07-31 Ulrich Drepper <drepper@redhat.com>
5413 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
5415 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
5417 * elf/tst-auditmod1.c: Fix typo in #error.
5419 2006-07-31 Ulrich Drepper <drepper@redhat.com>
5421 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
5423 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
5425 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
5427 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
5428 that the directory is empty even on non-POSIX filesystems.
5430 2006-07-31 Ulrich Drepper <drepper@redhat.com>
5432 * elf/dl-open.c (dl_open_worker): Add branch prediction.
5434 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
5435 the backend NSS module. If backend setgrent call failed, don't have
5436 internal_setgrent fail. Just remember this until it is needed.
5437 * nis/nss_compat/compat-pwd.c: Likewise.
5438 * nis/nss_compat/compat-spwd.c: Likewise.
5440 2006-07-30 Roland McGrath <roland@redhat.com>
5442 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
5443 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
5444 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
5445 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
5447 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
5448 (nanosleep_not_cancel): New macro.
5449 (sigsuspend_not_cancel): new macro.
5450 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
5451 (do_sigsuspend): Define as inline.
5452 (__sigsuspend): Always use do_sigsuspend.
5453 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
5454 * include/signal.h: Declare __sigsuspend_nocancel.
5455 * sysdeps/posix/pause.c
5456 [! NO_CANCELLATION] (__pause_nocancel): New function.
5458 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
5459 * include/time.h (__nanosleep_nocancel): Likewise.
5461 2006-07-30 Ulrich Drepper <drepper@redhat.com>
5463 * locale/programs/localedef.c (add_to_readlist): Rename local
5464 variables to avoid confusion.
5466 * locale/programs/charmap.c (charmap_read): Emit error message if
5467 charmap couldn't be found or read.
5469 2006-07-28 Ulrich Drepper <drepper@redhat.com>
5471 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5472 __ASSUME_FUTEX_LOCK_PI.
5473 * include/time.h: Declare __nanosleep_nocancel.
5474 * include/unistd.h: Declare __pause_nocancel.
5476 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
5477 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
5478 get the __stack_chk_fail_local definition when it's needed.
5480 2006-07-26 Ulrich Drepper <drepper@redhat.com>
5482 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
5483 * dlfcn/bug-atexit3.c: New file.
5484 * dlfcn/bug-atexit3-lib.cc: New file.
5486 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
5487 used when the namespace is not the base namespace.
5489 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
5491 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
5492 (__new_exitfn): Bump it in every successful call.
5493 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
5494 more exit handlers, call them right away.
5495 * stdlib/exit.h: Declare __new_exitfn_called.
5497 2006-07-25 Ulrich Drepper <drepper@redhat.com>
5499 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
5500 calling registered handler.
5502 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
5503 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
5504 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5505 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
5506 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5507 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5508 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
5509 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
5511 2006-07-10 Ulrich Drepper <drepper@redhat.com>
5513 * elf/dl-lookup.c (dl_new_hash): New functions.
5514 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
5515 value here. Compute new-style hash value. Pass new hash value
5516 and reference to variable with the old value to do_lookup_x.
5517 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
5518 old-style hash table.
5519 (_dl_debug_bindings): Pass new hash value and reference to variable
5520 with the old value to do_lookup_x.
5521 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
5522 new-style hash value and change old-style hash value parameter to
5523 be a reference. Reoganize functions to determine whether
5524 new-style hash table is available. Only fall back on old-style
5525 table. If old-style hash value is needed, compute it here.
5526 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
5528 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
5529 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
5530 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
5531 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
5532 * Makeconfig: If linker supports --hash-style option add it to all
5533 linker command lines to build DSOs.
5534 * config.make.in: Define have-hash-style.
5535 * configure.in: Test whether linker supports --hash-style option.
5537 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
5538 * sysdeps/generic/ldsodefs.h: Adjust prototype.
5540 2006-06-27 Ulrich Drepper <drepper@redhat.com>
5542 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
5545 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
5546 RPATH of main map twice.
5548 2006-06-22 Ulrich Drepper <drepper@redhat.com>
5550 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
5551 look further, return original strings.
5552 (_nl_find_msg): Do not return found translation if the conversion
5553 failed. Either signal the string is unusable or that something went
5554 wrong and the original should be used.
5556 2006-06-21 Ulrich Drepper <drepper@redhat.com>
5558 * string/_strerror.c (__strerror_r): Add __builtin_expect.
5560 2006-06-14 Jakub Jelinek <jakub@redhat.com>
5563 * misc/insremque.c (insque): Handle prev == NULL.
5564 * misc/Makefile (tests): Add tst-insremque.
5565 * misc/tst-insremque.c: New test.
5567 2006-06-17 Ulrich Drepper <drepper@redhat.com>
5570 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
5571 conflict with DL_DST_REQUIRED.
5573 2006-06-16 Ulrich Drepper <drepper@redhat.com>
5575 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
5576 match what Solaris does.
5578 2006-06-04 Ulrich Drepper <drepper@redhat.com>
5580 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
5581 local_setegid instead of seteuid and setegid.
5582 * sysdeps/generic/local-setxid.h: New file.
5583 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
5585 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
5587 * string/Makefile (tests): Add bug-envz1.
5588 * string/bug-envz1.c: New file.
5590 2006-06-02 Jakub Jelinek <jakub@redhat.com>
5592 * posix/regex_internal.c (re_string_skip_chars): If no character has
5593 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
5594 to the byte which couldn't be converted.
5595 (re_string_reconstruct): Don't clear valid_raw_len before calling
5596 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
5597 tip_context using re_string_context_at.
5598 * posix/Makefile: Add rules to build and run bug-regex25 test.
5599 * posix/bug-regex25.c: New test.
5601 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
5604 * string/envz.c (envz_strip): Correct erroneously reversed src
5605 and dest parameters to memmove() invocation.
5607 2006-05-30 Jakub Jelinek <jakub@redhat.com>
5609 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
5610 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
5611 to make sure the database has been already invalidated.
5612 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
5613 after the cache has been invalidated. Use pthread_mutex_lock rather
5614 than pthread_mutex_trylock if fd != -1.
5615 * nscd/connections.c (invalidate_cache): Add fd argument, write
5616 response to fd if not calling prune_cache, pass fd to prune_cache.
5617 (handle_request): Adjust invalidate_cache caller.
5618 (nscd_run): Pass -1 as fd to prune_cache.
5620 2006-05-30 Ulrich Drepper <drepper@redhat.com>
5622 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
5625 2006-05-29 Ulrich Drepper <drepper@redhat.com>
5627 * nscd/nscd.h (struct database_dyn): Add prunelock field.
5628 * nscd/cache.c (prune_cache): Take prunelock before starting the
5629 work. Just return in case it is already taken.
5630 * nscd/connections.c (dbs): Initialize .prunelock.
5632 2006-05-25 Ulrich Drepper <drepper@redhat.com>
5634 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
5635 copying. No need to allocate new array for group members. Just
5636 move the pointers and update the size.
5638 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
5639 Avoid memory leak in case realloc fails. Simplification for
5640 better code generation.
5642 Avoid deprecation warning because of libc_hidden_proto for
5644 * inet/inet6_option.c (option_alloc): Renamed from
5645 inet6_option_alloc. Made static.
5646 (inet6_option_alloc): Now a simple wrapper around option_alloc.
5647 (inet6_option_append): Call option_alloc.
5648 * include/netinet/in.h: Remove libc_hidden_proto for
5651 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
5652 for cleanup when cb!=NULL [Coverity CID 233].
5654 2006-05-24 Ulrich Drepper <drepper@redhat.com>
5657 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
5658 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
5659 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
5660 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
5661 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
5662 and inet6_rth_getaddr.
5663 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
5665 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
5666 Mark inet6_option_* interfaces as deprecated.
5667 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
5668 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
5669 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
5670 inet6_rth_segments, and inet6_rth_getaddr.
5671 * inet/inet6_opt.c: New file.
5672 * inet/inet6_rth.c: New file.
5674 * inet/netinet/icmp6.h: Pretty printing.
5677 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
5679 2006-05-23 Ulrich Drepper <drepper@redhat.com>
5681 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
5682 doing it all here. When server does not know the answer do not
5683 fail immediate, try parent first.
5685 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
5688 2006-05-20 Ulrich Drepper <drepper@redhat.com>
5690 * nis/nis_call.c (__prepare_niscall): New function. Split out
5692 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
5694 (__follow_path): New function. Split out from nis_list.
5695 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
5697 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
5699 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
5701 * nis/Versions: Export __prepare_niscall, __create_ib_request,
5702 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
5703 from libnsl for version GLIBC_PRIVATE.
5704 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
5705 Remove entry parameter from _nss_nisplus_parse_pwent and
5706 _nss_nisplus_parse_grent.
5707 * nis/nss_nisplus/nisplus-parser.c: Likewise.
5708 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
5709 again. Rewrite getpwent handling to not use nis_first_entry and
5710 nis_next_entry. Roll out own niscall handling.
5711 * nis/nss_nisplus/nisplus-grp.c: Likewise.
5713 * sunrpc/xdr_rec.c: Fix typo in comment.
5715 2006-05-19 Ulrich Drepper <drepper@redhat.com>
5717 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
5720 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
5721 to allocate memory for my_pollfd. Better initialization of
5722 cb_is_running. Use TEMP_FAILURE_RETRY.
5724 * malloc/memusage.sh (memusageso): Add quotes.
5725 (memusagestat): Likewise.
5726 * debug/xtrace.sh (pcprofileso): Likewise.
5727 (pcprofiledump): Likewise.
5728 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
5730 * malloc/Makefile ($(objpfx)memusage): Likewise.
5732 * nis/nis_callback.c (__nis_create_callback): Calls to
5733 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
5734 asprintf call fails.
5736 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
5737 no uninitialized memory is passed to sendto.
5739 2006-05-18 Ulrich Drepper <drepper@redhat.com>
5741 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
5742 of snprintf+strdup. Handle OOM.
5743 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
5744 cb->serv together. Remove now obsolete free calls.
5745 (__nis_destroy_callback): Remove now obsolete free call.
5747 2006-05-18 David Woodhouse <dwmw2@redhat.com>
5749 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
5750 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
5751 and ULA respectively). Set precedence for IPv4 address to 10 as
5752 defined in RFC3484 for preferring IPv6.
5753 * posix/gai.conf: Update to match the new default tables.
5755 2006-05-18 Jakub Jelinek <jakub@redhat.com>
5757 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
5758 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
5759 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
5760 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
5762 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
5764 (init_nss_interface): Remove initialization of these variables.
5766 2006-05-18 Ulrich Drepper <drepper@redhat.com>
5768 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
5769 nis_free_directory forward to avoid duplication.
5771 2006-05-17 Ulrich Drepper <drepper@redhat.com>
5773 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
5774 rec_dirsearch returning NULL.
5775 (first_shoot): Handle __nis_finddirectory returning NULL.
5776 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
5778 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
5779 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
5781 2006-05-17 Jakub Jelinek <jakub@redhat.com>
5783 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
5786 2006-05-15 Ulrich Drepper <drepper@redhat.com>
5788 * include/rpc/pmap_prot.h: Mark all functions as hidden.
5790 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
5791 * nscd/nscd_getgr_r.c: Likewise.
5793 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
5795 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
5796 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
5798 * stdlib/longlong.h (__clz_tab): Mark as hidden.
5800 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
5802 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
5804 * include/rpc/auth.h: Mark xdr_des_block_internal and
5805 xdr_opaque_auth_internal as hidden.
5807 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
5810 * include/rpc/xdr.h: Mark all _internal functions as hidden.
5812 * misc/getusershell.c (okshells): Don't use static initializers,
5815 * stdlib/fmtmsg.c (keywords): Change type of len element to
5816 uint32_t to not waste space on 64bit machines.
5818 * locale/setlocale.c: Change _nl_category_names into a string.
5819 Add new _nl_category_name_idxs. Change all users.
5820 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
5821 Declare _nl_category_name_idxs.
5822 * locale/findlocale.c: Adjust for _nl_category_names change.
5823 * locale/loadlocale.c: Likewise.
5824 * locale/newlocale.c: Likewise.
5825 * intl/dcigettext.c: Likewise.
5827 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
5828 (add_alias2): ...here. New function.
5829 (__gconv_read_conf): Simplify builtin alias handling.
5830 (builtin_aliases): Convert to string to avoid relocations.
5831 * iconv/gconv_builtin.h: Add comment about correct formatting.
5833 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5835 * resolv/res_debug.c (loc_ntoa): Make error const.
5837 2006-05-14 Andreas Schwab <schwab@suse.de>
5839 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
5841 2006-05-12 Jakub Jelinek <jakub@redhat.com>
5843 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
5844 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
5847 2006-05-11 Ulrich Drepper <drepper@redhat.com>
5849 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
5851 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
5853 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
5854 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
5856 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
5857 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
5859 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
5860 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
5863 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
5864 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
5867 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
5868 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
5870 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
5871 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
5873 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
5874 * include/rpcsvc/nis_callback.h: New file.
5876 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
5877 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
5879 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
5880 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
5882 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
5883 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
5885 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
5886 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
5888 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
5889 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
5892 * nis/nis_xdr.h: Mark all functions as hidden. Remove
5893 __BEGIN_DECLS and __END_DECLS, the header is not installed.
5895 * nis/nis_error.c: Remove table of strings. Use position
5896 independent mechanism.
5897 * nis/nis_error.h: New file.
5899 2006-05-11 Jakub Jelinek <jakub@redhat.com>
5901 * locale/programs/ld-time.c (time_finish): If wide era name or
5902 format aren't provided, set both wname and wformat to L"".
5904 2006-05-10 Ulrich Drepper <drepper@redhat.com>
5906 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
5907 results if the call was succesful.
5909 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
5911 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
5914 2006-05-10 Jakub Jelinek <jakub@redhat.com>
5916 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
5918 2006-05-10 Ulrich Drepper <drepper@redhat.com>
5920 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
5921 caller makes sure this is not the case.
5922 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
5924 2006-05-09 Ulrich Drepper <drepper@redhat.com>
5926 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
5929 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
5930 [Coverity CID 229, 230]
5932 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
5934 (hol_help): Likewise. [Coverity CID 226, 227]
5936 * string/argz-replace.c (__argz_replace): Unconditionally call
5937 free on SRC. [Coverity CID 225]
5939 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
5940 the return value of __nis_default_owner and __nis_default_group,
5941 it has been especially allocated. [Coverity CID 224]
5943 * nis/nis_defaults.c (searchXYX): New functions. Used by both
5944 searchgroup and searchowner. Significantly simplified.
5945 (__nis_default_owner): Remove duplication. Do not locally copy the
5946 string before duplicating it.
5947 (__nis_default_group): Likewise.
5949 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
5950 we must clear the variable before calling __nisfind_server.
5952 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
5953 nis_getnames. [Coverity CID 223]
5955 * locale/programs/locfile.c (locfile_read): Use alloca instead of
5956 xmalloc to allocate local repertoire name. [Coverity CID 222]
5958 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
5959 allocate memory for the input to add_bytes. [Coverity CID 221]
5961 * posix/wordexp.c (w_addword): Free word if realloc fails and it
5962 was allocated here. [Coverity CID 219, 220]
5964 * posix/getconf.c (print_all): Free confstr data after printing.
5967 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
5968 list allocation fails. [Coverity CID 215]
5970 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
5973 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
5974 string is NULL. [Coverity CID 212]
5975 * argp/Makefile: Add rules to build and run bug-argp1.
5976 * argp/bug-argp1.c: New file.
5978 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
5980 * stdlib/canonicalize.c (__realpath): Likewise.
5982 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
5983 pointer. [Coverity CID 206]
5985 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
5986 in statically linked code.
5987 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
5988 statically built code, be prepared to have no link map.
5991 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
5992 dgettext calls. [Coverity CID 204]
5994 * argp/argp-help.c (struct uparams): Remove valid member. Change
5996 (uparam_names): Reduce size. Avoid relative relocations.
5997 Moved to read-only segment.
5998 (fill_in_uparams): Update for new layout.
6000 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
6001 assumed to always be != NULL. [Coverity CID 202]
6003 * argp/argp-help.c (hol_entry_help): Remove some dead code
6006 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
6007 away a few more unconditional yperr2nss calls.
6008 (_nss_nis_getservbyname_r): Likewise.
6010 2006-05-06 Ulrich Drepper <drepper@redhat.com>
6012 * sysdeps/generic/ldsodefs.h: Remove support for non-core
6015 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
6016 that unused memory passed to sendto is nevertheless initialized.
6019 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
6020 possibly unaligned memory accesses.
6022 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
6023 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
6024 and __putlong respectively. Correct buffer overflow check for
6027 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
6029 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
6030 (send_dg): Rewrite error handling to be more compact and avoid
6031 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
6033 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
6035 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
6036 instead of ns_get16.
6037 (res_queriesmatch): Likewise. Minor optimization.
6040 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
6041 __libc_res_nsend might reallocate the buffer for the answer. In
6042 this case we have to reload the HP pointer.
6044 2006-05-05 Ulrich Drepper <drepper@redhat.com>
6046 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
6047 some branch prediction hints.
6049 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
6050 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6051 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6052 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6053 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6054 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6055 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6056 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6058 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
6060 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
6061 by a GOT relocation to make Scrt1.o position independent.
6062 * sysdeps/s390/s390-64/elf/start.S: Likewise.
6064 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
6065 six system call parameters.
6066 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
6068 2006-05-05 Ulrich Drepper <drepper@redhat.com>
6070 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
6073 * sunrpc/svc_udp.c (BZERO): Remove definition.
6075 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
6077 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
6078 (des_SPtrans): Use uint32_t type.
6079 (des_skb): Likewise.
6081 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
6083 2006-05-05 Jakub Jelinek <jakub@redhat.com>
6086 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
6089 2006-05-05 Ulrich Drepper <drepper@redhat.com>
6091 * locale/programs/ld-address.c (address_finish): Fix one more
6092 place where the iso639 array might be accessed beyond the limits.
6094 2006-05-04 Ulrich Drepper <drepper@redhat.com>
6096 * nis/nis_table.c (nis_list): Avoid clearing res twice before
6097 filling it for the first time.
6099 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
6101 Free res object content before returning.
6103 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
6105 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
6108 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
6109 cleanup for initial thread, just the free call on TVP.
6111 * nscd/gai.c (__getline): Define.
6114 See ChangeLog.16 for earlier changes.