| blob | 76892d5cac3797eeb17b8e9a47aced3204b8ef43 |
1 2004-12-15 Andreas Jaeger <aj@suse.de>
3 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Mark auto instead
4 of static, add always_inline attribute.
5 (elf_machine_rela_relative): Likewise.
6 (elf_machine_lazy_rel): Likewise.
8 2004-12-15 Ulrich Drepper <drepper@redhat.com>
10 * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Add support
11 for pid caching in nptl.
13 2004-12-14 Ulrich Drepper <drepper@redhat.com>
15 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Add support
16 for pid caching in nptl.
18 2004-10-18 Maciej W. Rozycki <macro@mips.com>
20 * sysdeps/unix/sysv/linux/mips/bits/socket.h (__cmsg_nxthdr): Use
21 __NTH instead of __THROW in the inline definition.
22 * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Likewise.
24 * sysdeps/mips/bits/dlfcn.h (RTLD_DEEPBIND): New macro.
26 * sysdeps/unix/sysv/linux/mips/bits/mman.h
27 (PROT_GROWSDOWN, PROT_GROWSUP): New macros.
29 2004-10-06 Alan Modra <amodra@bigpond.net.au>
31 * sysdeps/powerpc/powerpc64/ppc-mcount.S (PROF): Don't undef.
32 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S: Invoke CALL_MOUNT.
33 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Likewise.
34 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
35 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Likewise.
36 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise.
37 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Likewise.
38 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
39 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Likewise.
41 2004-10-19 Wolfram Gloger <wg@malloc.de>
43 * malloc/hooks.c (mem2chunk_check, top_check): Handle
44 non-contiguous arena. Reported by Michael Dalton
45 <mwdalton@stanford.edu> [BZ #457]. Add further checks for top chunk.
47 2004-12-14 Jakub Jelinek <jakub@redhat.com>
49 * sysdeps/posix/sysconf.c (__sysconf_check_spec): Remove leading
50 underscore from GETCONF_DIR filenames.
52 2004-12-13 Ulrich Drepper <drepper@redhat.com>
54 * po/de.po: Update from translation team.
56 * nss/getnssent.c (__nss_getent): Double buffer size each round to
57 avoid problems with delays for some people's huge entries.
58 * nss/getXXbyYY.c (FUNCTION_NAME): Likewise.
60 2004-12-13 Jakub Jelinek <jakub@redhat.com>
62 * posix/getconf.c (main): Prepend just $GETCONF_DIR/ instead of
63 $GETCONF_DIR/_ to spec.
64 * posix/confstr.c (confstr): Remove leading underscores for
65 _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS.
67 2004-12-12 Ulrich Drepper <drepper@redhat.com>
69 * elf/dl-load.c (_dl_map_object_from_fd): Fix computation of
70 mapping start. It must take the actual pagesize into account, not
71 the alignment in the file.
73 2004-12-11 Ulrich Drepper <drepper@redhat.com>
75 * malloc/malloc.c (_int_realloc): Add checks for corrupted memory.
76 (_int_free): Make clear message are result of free() calls.
78 * malloc/malloc.c (_int_realloc): Remove unnecessary tests for
79 oldmem and size == 0.
81 2004-12-10 Ulrich Drepper <drepper@redhat.com>
83 * malloc/arena.c (arena_get2): Prevent endless loop if arenas and
84 list lock are taken.
86 2004-12-08 Thorsten Kukuk <kukuk@suse.de>
88 * nis/nss_nisplus/nisplus-netgrp.c (_nss_nisplus_getnetgrent_r):
89 Add check if the value is not an empty string. [BZ #597]
91 2004-11-29 Jakub Jelinek <jakub@redhat.com>
93 * stdlib/strtod_l.c (INTERNAL (__STRTOF)): If densize > 2
94 and numsize < densize, always shift num up by empty + 1 limbs.
96 2004-12-07 Paolo Bonzini <bonzini@gnu.org>
98 * posix/regexec.c (proceed_next_node): Simplify treatment of epsilon
99 nodes. Pass the pushed node to push_fail_stack.
100 (push_fail_stack): Accept a single node rather than an array
101 of two epsilon destinations.
102 (build_sifted_states): Only walk non-epsilon nodes.
103 (check_arrival): Don't pass epsilon nodes to
104 check_arrival_add_next_nodes.
105 (check_arrival_add_next_nodes) [DEBUG]: Abort if an epsilon node is
106 found.
107 (check_node_accept): Do expensive checks later.
108 (add_epsilon_src_nodes): Cache result of merging the inveclosures.
109 * posix/regex_internal.h (re_dfastate_t): Add non_eps_nodes and
110 inveclosure.
111 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at,
112 re_string_context_at, re_string_peek_byte_case,
113 re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
114 Declare as pure.
115 * posix/regex_internal.c (create_newstate_common): Remove.
116 (register_state): Move part of it here. Initialize non_eps_nodes.
117 (free_state): Free inveclosure and non_eps_nodes.
118 (create_cd_newstate, create_ci_newstate): Allocate the new
119 re_dfastate_t here.
121 2004-12-09 Ulrich Drepper <drepper@redhat.com>
123 * malloc/malloc.c (public_rEALLOc): Add parameter checks.
124 (_int_free): Provide better error message for invalid pointers.
126 2004-12-01 Jakub Jelinek <jakub@redhat.com>
128 * posix/tst-regex.c: Use defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0
129 conditionals instead of defined _POSIX_CPUTIME.
130 (main): If _POSIX_CPUTIME == 0, call sysconf to see if CPUTIME
131 option is available.
132 * posix/tst-regex.c2: Use defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0
133 conditionals instead of defined _POSIX_CPUTIME.
134 (do_test): If _POSIX_CPUTIME == 0, call sysconf to see if CPUTIME
135 option is available.
136 * sysdeps/posix/sysconf.c (__sysconf): If _POSIX_CPUTIME resp.
137 _POSIX_THREAD_CPUTIME is defined to 0, return -1 for the corresponding
138 _SC_ argument.
140 2004-12-08 Jakub Jelinek <jakub@redhat.com>
142 * elf/ldd.bash.in: When set -o pipefail is available, use that for
143 piping to cat; when not, don't use the pipe at all.
144 Pipe to cat in all cases of running the executable.
145 When direct running exits with code 5, retry running via ${RTLD}.
146 * elf/rtld.c (process_envvars): If __libc_enable_secure and
147 mode != normal, exit with exitcode 5.
149 2004-12-07 Jakub Jelinek <jakub@redhat.com>
151 * sysdeps/posix/sysconf.c (__sysconf_check_spec): Only define
152 if it will be actually used.
154 2004-12-07 Roland McGrath <roland@redhat.com>
156 * rt/tst-timer5.c (setup_test): New function.
157 (TEST_CLOCK_MISSING): Use it to punt test if timer_create does not
158 support CLOCK_MONOTONIC.
160 2004-12-07 Jakub Jelinek <jakub@redhat.com>
162 * sysdeps/unix/sysv/linux/ia64/clone2.S (__clone2): Add support for
163 NPTL where the PID is stored at userlevel and needs to be reset when
164 CLONE_THREAD is not used. Restore gp before calling _exit.
166 2004-12-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
168 * sysdeps/unix/sysv/linux/sh/clone.S: Clear the frame pointer when
169 starting a new thread. Add support for NPTL where the PID is stored
170 at userlevel and needs to be reset when CLONE_THREAD is not used.
172 2004-12-01 Jakub Jelinek <jakub@redhat.com>
174 * elf/rtld.c (process_envvars): Don't consider LD_SHOW_AUXV
175 and LD_DYNAMIC_WEAK if __libc_enable_secure.
176 If __libc_enable_secure, /etc/suid-debug doesn't exist and
177 program will be actually run, turn off all debugging.
178 * sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add LD_DEBUG,
179 LD_DYNAMIC_WEAK and LD_SHOW_AUXV.
181 2004-12-06 Jakub Jelinek <jakub@redhat.com>
183 * time/tzset.c (tzset_internal): If + or - is seen,
184 but no offset after it, reset offset to 0. [BZ #601]
186 2004-12-06 Ulrich Drepper <drepper@redhat.com>
188 * libio/ioseekpos.c (_IO_seekpos_unlocked): Call _IO_SEEKOFF not
189 _IO_SEEKPOS, saving one indirect jump.
191 * libio/fileops.c (_IO_new_file_seekoff): Fix optimization of in-buffer
192 seek. Remove dead code.
194 2004-12-02 Jakub Jelinek <jakub@redhat.com>
196 * libio/Makefile (tests): Add bug-ungetc4.
197 * libio/bug-ungetc4.c: New test.
199 2004-12-06 Roland McGrath <roland@redhat.com>
201 * sysdeps/unix/clock_nanosleep.c (clock_nanosleep): Diagnose EINVAL
202 for CLOCK_THREAD_CPUTIME_ID, not ENOTSUP.
203 Use SYSDEP_NANOSLEEP handler before validating CLOCK_ID value.
205 * rt/tst-timer4.c (TEST_CLOCK, TEST_CLOCK_NANOSLEEP): New macros.
206 Use them throughout in place of CLOCK_REALTIME and nanosleep.
207 (do_test) [TEST_CLOCK_MISSING]: Call this macro and if it returns
208 non-null, punt the test with a message using the string returned.
209 * rt/tst-timer5.c: New file.
210 * rt/Makefile (tests): Add it.
212 2004-12-01 Paolo Bonzini <bonzini@gnu.org>
214 * posix/regcomp.c (free_dfa_content, init_dfa): Remove
215 references to re_dfa_t's subexps field.
216 (parse_sub_exp, parse_expression): Do not use it. Use
217 completed_bkref_map instead.
218 (create_initial_state, peek_token): Store a backreference \N
219 with opr.idx = N-1.
220 * posix/regexec.c (proceed_next_node, check_dst_limits, get_subexp):
221 Likewise.
222 (check_subexp_limits): Remove useless condition.
223 * posix/regex_internal.h (re_subexp_t): Remove.
224 (re_dfa_t): Remove subexps and subexps_alloc field, add
225 completed_bkref_map.
227 2004-12-05 Roland McGrath <roland@frob.com>
229 * Makeconfig: Comment typo fix.
231 2004-11-30 Andreas Schwab <schwab@suse.de>
233 * nis/ypclnt.c (ypprot_err): Remove unused entries.
235 2004-11-30 Paolo Bonzini <bonzini@gnu.org>
237 * posix/regexec.c (check_dst_limits_calc_pos_1): Check for
238 bkref_idx == -1, and don't recurse in that case.
240 2004-11-30 GOTO Masanori <gotom@debian.or.jp>
242 * posix/confstr.c: Enclose #error message with double quote
243 for gcc-3.3 and lower.
245 2004-12-04 Ulrich Drepper <drepper@redhat.com>
247 * sysdeps/unix/sysv/linux/i386/clone.S: Add support for NPTL where
248 the PID is stored at userlevel and needs to be reset when CLONE_THREAD
249 is not used.
250 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
252 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
254 * sysdeps/arm/sysdep.h: Define __USE_BX__ if bx is available.
255 Use it instead of __THUMB_INTERWORK__. Make RETINSTR take
256 only a condition and a register.
257 * sysdeps/arm/dl-machine.h: Use __USE_BX__ instead of
258 __THUMB_INTERWORK__.
259 (_dl_start_user): Use BX.
260 * sysdeps/arm/strlen.S: Use DO_RET.
261 * sysdeps/unix/arm/brk.S: Likewise.
262 * sysdeps/unix/arm/fork.S: Likewise.
263 * sysdeps/unix/arm/sysdep.S: Likewise.
264 * sysdeps/unix/arm/sysdep.h: Likewise.
265 * sysdeps/unix/sysv/linux/arm/clone.S: Update uses of RETINSTR.
266 * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
267 * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
268 * sysdeps/unix/sysv/linux/arm/socket.S: Likewise.
269 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
270 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
272 2004-12-02 Roland McGrath <roland@redhat.com>
274 * extra-lib.mk (object-suffixes-$(lib)): Add .oS when
275 $(lib)-static-only-routines is nonempty.
276 (extra-objs, o-iterator.mk rule): Filter out .oS from generators.
277 Add a special rule for .oS objects -> _nonshared.a library.
279 2004-12-01 Jakub Jelinek <jakub@redhat.com>
281 * time/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
282 convert T2, not T.
283 * time/Makefile (tests): Add tst-mktime3.
284 * time/tst-mktime3.c: New test.
286 2004-12-01 Jakub Jelinek <jakub@redhat.com>
288 * stdlib/stdlib.h (realpath): Remove nonnull attribute.
290 * posix/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
291 normal_bracket label.
293 * time/tst-mktime2.c (bigtime_test): Initialize tm.tm_isdst to -1.
295 2004-12-01 Roland McGrath <roland@redhat.com>
297 * sysdeps/gnu/Makefile ($(objpfx)errlist-compat.c):
298 Do $(make-target-directory).
300 2004-11-29 Roland McGrath <roland@redhat.com>
302 * posix/confstr.c: Avoid punctuation in #error text.
304 2004-11-27 Ulrich Drepper <drepper@redhat.com>
306 * posix/Makefile (tests): Add tst-sysconf.
307 * posix/tst-sysconf.c: New file.
309 * posix/getconf.c (vars): Add support for _SC_IPV6 and
310 _SC_RAW_SOCKETS.
311 * sysdeps/posix/sysconf.c (__sysconf): Add support for _SC_IPV6
312 and _SC_RAW_SOCKETS.
313 * sysdeps/generic/bits/confname.h: Define _SC_IPV6 and
314 _SC_RAW_SOCKETS.
316 2004-11-26 Jakub Jelinek <jakub@redhat.com>
318 * sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add GETCONF_DIR.
320 2004-11-26 Kaz Kojima <kkojima@rr.iij4u.or.jp>
322 * sysdeps/unix/sysv/linux/mips/pread.c: Include sgidefs.h only if
323 NO_SGIDEFS_H isn't defined. Don't include sgidefs.h twice.
324 * sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
325 * sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
326 * sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
328 2004-11-27 Ulrich Drepper <drepper@redhat.com>
330 * include/dlfcn.h (__libc_dlopen): Add __RTLD_DLOPEN to the mode
331 parameter. Reported by VY Newsum <newsum@fel.tno.nl>.
333 2004-11-10 Daniel Jacobowitz <dan@debian.org>
335 * libio/iolibio.h (_IO_fclose, _IO_new_fclose, _IO_old_fclose,
336 _IO_fflush, _IO_fgetpos, _IO_fgetpos64, _IO_fgets, _IO_fopen,
337 _IO_old_fopen, _IO_new_fopen, _IO_fopen64, __fopen_internal,
338 _IO_fprintf, _IO_fputs, _IO_fsetpos, _IO_fsetpos64, _IO_ftell,
339 _IO_fread, _IO_fwrite, _IO_gets, _IO_printf, _IO_puts, _IO_scanf,
340 _IO_fflush_internal, _IO_ftell_internal, _IO_fputs_internal)
341 _IO_fwrite_internal): Remove incorrect __THROW.
342 * libio/libioP.h (_IO_default_xsputn, _IO_wdefault_xsputn,
343 _IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_default_write,
344 _IO_default_read, _IO_getline, _IO_getline_info, _IO_getwline,
345 _IO_getwline_info, _IO_file_read_internal, _IO_sgetn_internal,
346 _IO_wdo_write_internal, _IO_do_write_internal,
347 _IO_getline_info_internal, _IO_getline_internal,
348 _IO_vfprintf_internal, _IO_putc_internal, _IO_read, _IO_write,
349 _IO_close): Likewise.
351 2004-11-26 Jakub Jelinek <jakub@redhat.com>
353 * posix/Makefile (install-others): Add $(inst_libexecdir)/getconf.
354 (CFLAGS-sysconf.c): Add -D_GETCONF_DIR.
355 (CFLAGS-getconf.c): New.
356 ($(inst_libexecdir)/getconf): New.
357 * posix/confstr.c (confstr): Use __sysconf to query specifications
358 that don't have _POSIX_V6_* macros defined. Use __*_{C,LD}FLAGS
359 macros defined in bits/environments.h.
360 * sysdeps/posix/sysconf.c: Include stdlib.h, string.h and
361 sys/stat.h.
362 (__sysconf_check_spec): New routine.
363 (__sysconf): Use it.
364 * posix/getconf.c (specs): Change into structure array.
365 (main): If -v is not given, try to get default from
366 $(libexecdir)/getconf/default. If specification is not
367 supported by this getconf, try to execute
368 $(libexecdir)/getconf/$(specification).
369 * sysdeps/unix/bsd/bsd4.4/freebsd/bits/environments.h: New file.
370 * sysdeps/unix/sysv/linux/s390/bits/environments.h: New file.
371 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: New file.
372 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: New file.
373 * sysdeps/unix/sysv/linux/i386/bits/environments.h: New file.
374 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: New file.
375 * sysdeps/generic/bits/environments.h (__ILP32_OFFBIG_CFLAGS):
376 Define.
378 * stdlib/stdlib.h (setenv): Use nonnull only for second argument.
379 (unsetenv): Remove.
381 2004-11-23 Paolo Bonzini <bonzini@gnu.org>
383 * posix/regcomp.c (analyze_tree): Always call calc_epsdest.
384 (calc_inveclosure): Use re_node_set_insert_last.
385 (parse_dup_op): Lower X{1,5} to (X(X(X(XX?)?)?)?)?
386 rather than X?X?X?X?X?.
387 * posix/regex_internal.h (re_node_set_insert_last): New declaration.
388 * posix/regex_internal.c (re_node_set_insert_last): New function.
389 * posix/PCRE.tests: Add testcases.
391 2004-11-25 Ulrich Drepper <drepper@redhat.com>
393 * dlfcn/dlfcn.h: Remove nonnull attribute from dlopen.
395 * posix/confstr.c (confstr): Return appropriate strings for
396 _CS_LFS_LINTFLAGS, _CS_LFS64_CFLAGS, and _CS_LFS64_LINTFLAGS.
398 2004-11-05 Maciej W. Rozycki <macro@mips.com>
400 * sysdeps/mips/dl-machine.h: Include <sgidefs.h>. Use _ABIO32,
401 _ABIN32 and _ABI64 for ABI selection throughout.
402 * sysdeps/mips/elf/start.S: Likewise.
403 * sysdeps/mips/mips64/__longjmp.c: Likewise.
404 * sysdeps/mips/mips64/bsd-_setjmp.S: Likewise.
405 * sysdeps/mips/mips64/bsd-setjmp.S: Likewise.
406 * sysdeps/mips/mips64/setjmp.S: Likewise.
407 * sysdeps/mips/mips64/setjmp_aux.c: Likewise.
408 * sysdeps/mips/sys/regdef.h: Likewise.
409 * sysdeps/mips/sys/ucontext.h: Likewise.
410 * sysdeps/unix/mips/sysdep.h: Likewise.
411 * sysdeps/unix/sysv/linux/kernel-features.h: Likewise.
412 * sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
413 * sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
414 * sysdeps/unix/sysv/linux/mips/ptrace.c: Likewise.
415 * sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
416 * sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
417 * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
418 * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
419 * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Likewise.
421 * sysdeps/mips/atomicity.h: Use _ABIO32, _ABIN32 and _ABI64 for
422 ABI selection throughout.
423 * sysdeps/mips/bits/setjmp.h: Likewise.
424 * sysdeps/mips/fpu/bits/mathdef.h: Likewise.
425 * sysdeps/mips/machine-gmon.h: Likewise.
426 * sysdeps/mips/sys/asm.h: Likewise.
427 * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
428 * sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Likewise.
429 * sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise.
430 * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise.
431 * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h: Likewise.
432 * sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Likewise.
433 * sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
434 * sysdeps/unix/sysv/linux/mips/sys/user.h: Likewise.
436 * sysdeps/mips/sgidefs.h: Prevent <asm/sgidefs.h> from being
437 included by kernel headers and undo its settings if already
438 included. Define _ABIO32, _ABIN32 and _ABI64 if missing and use
439 them to define _MIPS_SIM_ABI32, _MIPS_SIM_NABI32 and
440 _MIPS_SIM_ABI64 for compatibility.
441 * sysdeps/unix/sysv/linux/mips/Makefile: Use _ABIO32, _ABIN32 and
442 _ABI64 for ABI selection in generated syscall-list.h
443 * sysdeps/unix/sysv/linux/mips/configure.in: Use _ABIO32, _ABIN32
444 and _ABI64 for ABI selection in generated asm-unistd.h.
445 * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
447 * sysdeps/unix/sysv/linux/mips/pwrite.c (__libc_pwrite): Correct
448 an inverted _MIPS_SIM conditional.
450 2004-11-23 Alexandre Oliva <aoliva@redhat.com>
452 * sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): Use free
453 range even if it doesn't match exactly.
455 2004-11-23 Jakub Jelinek <jakub@redhat.com>
457 * nss/nss_files/files-XXX.c (internal_getent): If parse_line returned
458 -1, also do H_ERRNO_SET (NETDB_INTERNAL).
460 2004-11-22 Ulrich Drepper <drepper@redhat.com>
462 * sysdeps/i386/fpu_control.h: Add volatile to the asms.
463 Patch by Alexander Stohr.
465 2004-11-22 Jakub Jelinek <jakub@redhat.com>
467 * nscd/nscd_getai (__nscd_getai): Avoid memory and file descriptor
468 leaks.
469 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free air.
471 2004-11-15 Maciej W. Rozycki <macro@mips.com>
473 * sysdeps/unix/sysv/linux/mips/bits/siginfo.h (__SI_MAX_SIZE):
474 Define appropriately based on __WORDSIZE.
475 [struct siginfo] (__pad0): Add for explicit padding.
477 * sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Formatting fixes
478 throughout.
480 2004-11-22 Ulrich Drepper <drepper@redhat.com>
482 * dirent/dirent.h: Add nonnull attributes.
483 * dlfcn/dlfcn.h: Likewise.
485 2004-11-20 Jakub Jelinek <jakub@redhat.com>
487 * sysdeps/ieee754/k_standard.c: Document code 50.
488 (__kernel_standard) <case 50>: Avoid raising div-by-zero
489 exception again.
491 2004-11-19 H.J. Lu <hongjiu.lu@intel.com>
493 [BZ #552]
494 * math/libm-test.inc (tgamma_test): Update tgamma (0) and
495 tgamma (-0).
496 * sysdeps/generic/w_tgamma.c (__tgamma): Properly handle |x| == 0.
497 * sysdeps/generic/w_tgammaf.c (__tgammaf): Likewise.
498 * sysdeps/generic/w_tgammal.c (__tgammal): Likewise.
499 * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Likewise.
500 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
501 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
502 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
503 * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle
504 tgamma (0) and tgamma (-0).
506 2004-11-20 Ulrich Drepper <drepper@redhat.com>
508 * time/tzfile.c (__tzfile_read): Avoid open for checking whether
509 the file we already use changed.
511 * misc/syslog.c: Remove !USE_IN_LIBIO code.
513 2004-11-20 Jakub Jelinek <jakub@redhat.com>
515 * signal/signal.h (__sysv_signal, sysv_signal, signal, bsd_signal,
516 ssignal): Remove __nonnull attribute.
518 2004-11-20 Kaz Kojima <kkojima@rr.iij4u.or.jp>
520 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: New file.
522 2004-11-20 Ulrich Drepper <drepper@redhat.com>
524 * signal/signal.h: Add nonnull attributes.
526 * signal/signal.h: Add deprecated attributes to sigstack,
527 sigpause, sigblock, sigsetmask, siggetmask.
529 2004-11-20 Jakub Jelinek <jakub@redhat.com>
531 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_RIGHTS): Avoid
532 comma at the end of enum if __USE_BSD is not defined.
534 2004-11-19 Ulrich Drepper <drepper@redhat.com>
536 * malloc/malloc.c (_int_malloc): Check for corruption of chunk
537 which is about to be returned.
539 * malloc/malloc.c (_int_free): Add a few more cheap tests for
540 corruption.
542 2004-11-17 Randolph Chung <tausq@debian.org>
544 * sysdeps/hppa/dl-machine.h (TRAMPOLINE_TEMPLATE): Add unwind
545 annotations.
547 2004-11-18 Jakub Jelinek <jakub@redhat.com>
549 [BZ #544]
550 * posix/regex.h (RE_NO_SUB): New define.
551 * posix/regex_internal.h (OP_DELETED_SUBEXP): New.
552 (re_dfa_t): Add subexp_map.
553 * posix/regcomp.c (struct subexp_optimize): New type.
554 (optimize_subexps): New routine.
555 (re_compile_internal): Call it.
556 (re_compile_pattern): Set preg->no_sub to 1 if RE_NO_SUB.
557 (free_dfa_content): Free subexp_map.
558 (calc_inveclosure, calc_eclosure): Skip OP_DELETED_SUBEXP nodes.
559 * posix/regexec.c (re_search_internal): If subexp_map
560 is not NULL, duplicate registers as needed.
561 * posix/Makefile: Add rules to build and run tst-regex2.
562 * posix/tst-regex2.c: New test.
563 * posix/rxspencer/tests: Fix last two tests (\0 -> \1).
564 Add some new tests for nested subexpressions.
566 2004-11-18 Ulrich Drepper <drepper@redhat.com>
568 * libio/libio.h (_IO_FLAGS2_FORTIFY): Renamed from
569 _IO_FLAGS2_CHECK_PERCENT_N.
570 * debug/fprintf_chk.c: Adjust all users.
571 * debug/printf_chk.c: Likewise.
572 * debug/vfprintf_chk.c: Likewise.
573 * debug/vprintf_chk.c: Likewise.
574 * debug/vsnprintf_chk.c: Likewise.
575 * debug/vsprintf_chk.c: Likewise.
576 * stdio-common/vfprintf.c: Likewise. Detect missing %N$ formats.
577 * debug/tst-chk1.c: Test detection of missing %N$ formats.
579 2004-11-15 Jakub Jelinek <jakub@redhat.com>
581 * posix/bug-regex24.c: Include string.h.
583 * nis/nis_clone_obj.c (nis_clone_object): Rename out3 label to out2
584 and out2 to out. Remove out label. Formatting.
586 2004-11-15 Ulrich Drepper <drepper@redhat.com>
588 * include/stdio.h: Do not mark __libc_message as noreturn.
589 * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_fatal): Add loop to
590 fool gcc. Include <stdbool.h>.
591 * sysdeps/posix/libc_fatal.c (__libc_fatal): Add loop to fool gcc.
592 (__libc_message): Fix typo.
594 2004-11-13 Ulrich Drepper <drepper@redhat.com>
596 * malloc/malloc.c (malloc_state): stat_lock_* elements need only
597 be defined if THREAD_STATS is defined. Remove pad0_ since it does
598 not align with cache line sizes in general anyway.
600 2004-11-13 Jakub Jelinek <jakub@redhat.com>
602 * elf/rtld.c (print_statistics): Avoid segfaults if not all namespaces
603 are used. Fix computation of num_relative_relocations on RELA
604 architectures other than IA-64 and Alpha.
606 2004-11-13 Ulrich Drepper <drepper@redhat.com>
608 * malloc/malloc.c (_int_free): Use munmap_chunk for handling
609 mmaped memory.
611 2004-11-12 Ulrich Drepper <drepper@redhat.com>
613 * malloc/malloc.c (_int_free): Remove test for NULL parameter.
614 (_int_realloc): Call _int_free only if memory parameter is not NULL.
616 * sysdeps/unix/sysv/linux/libc_fatal.c: Add new function __libc_message
617 which performs the printing and simple format string handling. The
618 string is written to tty, stderr, syslog in this order, stopping after
619 the first successful output.
620 (__libc_fatal): Call __libc_message.
621 * include/stdio.h: Declare __libc_message.
622 * malloc/malloc.c (malloc_printerr): Use __libc_message.
623 * debug/chk_fail.c: Also print message with __libc_message.
624 * debug/test-strcpy_chk.c: Ensure that debug messages are not printed
625 to the terminal or stderr.
626 * debug/tst-chk1.c: Likewise.
628 * posix/Makefile: Remove gpl2lgpl variable.
630 2004-11-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
632 * elf/elf.h: Add 20 bit relocations R_390_*20.
634 2004-11-12 Jakub Jelinek <jakub@redhat.com>
636 * sysdeps/unix/sysv/linux/i386/setuid.c: Include linux/posix_types.h.
637 * sysdeps/unix/sysv/linux/i386/setgid.c: Likewise.
638 * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
639 * sysdeps/unix/sysv/linux/i386/setregid.c: Likewise.
640 * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
641 * sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise.
643 2004-11-12 Andreas Schwab <schwab@suse.de>
645 * nis/ypclnt.c (ypprot_err): Fix "minor optimizations".
647 2004-11-12 Ulrich Drepper <drepper@redhat.com>
649 * posix/Makefile (tests): Add bug-regex24.
650 * posix/bug-regex24.c: New file.
652 2004-11-12 Paolo Bonzini <bonzini@gnu.org>
654 * posix/regexec.c (check_dst_limits_calc_pos_1): Use the map to
655 cut recursive paths. Make exit condition more precise.
656 (match_ctx_add_entry): Initialize the map.
657 * posix/regex_internal.h (struct re_backref_cache_entry): Add a map of
658 reachable subexpression nodes from each backreference cache entry.
660 2004-11-10 Jakub Jelinek <jakub@redhat.com>
662 * sysdeps/unix/sysv/linux/setreuid.c: Remove sys/syscall.h,
663 sys/types.h, linux/posix_types.h, sysdep.h and pthread-functions.h
664 includes. Include setxid.h. Use INLINE_SETXID_SYSCALL macro
665 instead of INLINE_SYSCALL, kill the HAVE_PTR__NPTL_SETXID guarded
666 snippets.
667 * sysdeps/unix/sysv/linux/setegid.c: Likewise.
668 * sysdeps/unix/sysv/linux/setuid.c: Likewise.
669 * sysdeps/unix/sysv/linux/seteuid.c: Likewise.
670 * sysdeps/unix/sysv/linux/setgid.c: Likewise.
671 * sysdeps/unix/sysv/linux/setresuid.c: Likewise.
672 * sysdeps/unix/sysv/linux/setresgid.c: Likewise.
673 * sysdeps/unix/sysv/linux/setregid.c: Likewise.
674 * sysdeps/unix/sysv/linux/i386/setegid.c: Likewise.
675 * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
676 * sysdeps/unix/sysv/linux/i386/setuid.c: Likewise.
677 * sysdeps/unix/sysv/linux/i386/seteuid.c: Likewise.
678 * sysdeps/unix/sysv/linux/i386/setgid.c: Likewise.
679 * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
680 * sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise.
681 * sysdeps/unix/sysv/linux/i386/setregid.c: Likewise.
682 * sysdeps/unix/sysv/linux/alpha/setreuid.c: Likewise.
683 Formatting. Change signed int into int.
684 * sysdeps/unix/sysv/linux/alpha/setresuid.c: Likewise.
685 * sysdeps/unix/sysv/linux/alpha/setresgid.c: Likewise.
686 * sysdeps/unix/sysv/linux/alpha/setregid.c: Likewise.
687 * sysdeps/unix/sysv/linux/syscalls.list (setresuid, setresgid):
688 Remove.
689 * sysdeps/unix/setxid.h: New file.
691 * Rules (binaries-static): Add xtests-static.
692 * Makeconfig (run-program-prefix): Filter also xtests-static.
694 2004-11-09 Paul Eggert <eggert@cs.ucla.edu.
696 [BZ #535]
697 * time/difftime.c: Fix a double-rounding bug on hosts with
698 64-bit time_t and long double being IEEE double. Also, port
699 to more valid C99 hosts, even those that have padding bits.
700 Don't include <values.h> since it is marked as an obsolescent
701 interface. Include <limits.h>, <float.h>, and <stdint.h> instead.
702 (TYPE_BITS, TYPE_FLOATING, TYPE_SIGNED): New macros.
703 (subtract): New static function, that works correctly without
704 double-rounding, even on hosts with 64-bit time_t. Also cater
705 to hosts with padding bits.
706 (__difftime): Use it. Use DBL_MANT_DIG and LDBL_MANT_DIG to
707 determine whether floating types are wide enough: the old
708 test (which used sizeof) could in theory report the wrong results
709 on hosts with padding bits in floating-point values.
711 2004-11-11 Simon Josefsson <jas@extundo.com>
713 [BZ #542]
714 * sysdeps/generic/strtok_r.c [HAVE_CONFIG_H]: Include config.h.
715 [!_LIBC]: Include strtok_r.h (in gnulib), map __strtok_r to
716 strtok_r and __rawmemchr to strch.
717 (__strtok_r): Use C89 prototype.
718 [weak_alias]: Move calls to libc_hidden_def and weak_alias into
719 this #ifdef.
721 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
723 [BZ #541]
724 * time/mktime.c (SHR): New macro, which is a portable
725 substitute for >> that should work even on Crays.
726 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
727 Problem reported by Mark D. Baushke in
728 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
730 2004-11-09 Paolo Bonzini <bonzini@gnu.org>
732 * posix/regexec.c (match_ctx_free_subtops): Remove, merge into...
733 (match_ctx_clean): ... this function.
734 (match_ctx_free): Call match_ctx_clean.
736 * posix/regexec.c (transit_state): Remove the check for
737 out-of-bounds buffers.
738 (check_matching): Check here for out-of-bounds buffers.
739 (re_search_internal): Store into match_kind a set of bits
740 indicating which incantation of fastmap scanning must be
741 used. Use a switch statement instead of multiple ifs.
742 Exit the final "for (;;)" with goto free_return unless
743 the match succeeded, thus simplifying some conditionals.
745 * posix/regex_internal.c (re_string_reconstruct,
746 re_string_context_at): Add several branch predictions for
747 case-sensitive matching and no transition table being used.
749 2004-11-10 Ulrich Drepper <drepper@redhat.com>
751 * posix/tst-waitid.c: Don't use error to print error message, they
752 won't end up in the .out file.
754 2004-11-09 Ulrich Drepper <drepper@redhat.com>
756 * nscd/nscd-client.h (libc_locked_map_ptr): Add new first
757 parameter, used as class for definition.
758 * nscd/nscd_getpw_r.c: Adjust for libc_locked_map_ptr change.
759 (pw_map_free): Ensure no crash after memory is freed.
760 * nscd/nscd_getgr_r.c: Likewise. Make map externally visible.
761 * nscd/nscd_gethst_r.c: Likewise.
762 * nscd/nscd_getai.c: Use map from nscd_gethost.c.
763 * nscd/nscd_initgroups.c: Use map from nscd_getgr.c.
765 * nscd/nscd_getai.c: Add some checks to detect corrupt databases.
766 * nscd/nscd_getgr_r.c: Likewise
767 * nscd/nscd_gethst_r.c: Likewise.
768 * nscd/nscd_getpw_r.c: Likewise
770 2004-11-09 Jakub Jelinek <jakub@redhat.com>
772 * posix/regcomp.c (calc_eclosure_iter): Don't access
773 dfa->edests[node].elems[0] if dfa->edests[node].nelem == 0.
774 * posix/rxspencer/tests: Add 5 new tests.
776 2004-11-09 Ulrich Drepper <drepper@redhat.com>
778 * sysdeps/unix/sysv/linux/ifaddrs.c: Determine sin6_scope_id field
779 value correctly. Patch by Mitsuru Kanda <mk@karaba.org>.
781 2004-11-04 Jakub Jelinek <jakub@redhat.com>
783 * libio/fileops.c (_IO_new_file_seekoff): If mode is 0 and
784 fp->_offset == _IO_pos_BAD, just call _IO_SYSSEEK (fp, 0, dir)
785 and if successful set fp->_offset.
786 * libio/Makefile (tests): Add bug-ungetc3.
787 * libio/bug-ungetc3.c: New test.
789 2004-11-03 Marcus Brinkmann <marcus@gnu.org>
791 * sysdeps/gnu/_G_config.h (_G_HAVE_MREMAP): Define symbol.
792 * sysdeps/mach/hurd/_G_config.h: New file.
793 * libio/fileops.c (mmap_remap_check) [__linux__]: Replaced with
794 [_G_HAVE_MREMAP].
796 2004-11-08 Ulrich Drepper <drepper@redhat.com>
798 * posix/regcomp.c (utf8_sb_map): Define.
799 (free_dfa_content): Don't free dfa->sb_char if it's a pointer to
800 utf8_sb_map.
801 (init_dfa): Use utf8_sb_map instead of initializing memory when the
802 encoding is UTF-8.
804 2004-11-03 Paolo Bonzini <bonzini@gnu.org>
806 * posix/regcomp.c (init_dfa): Get the codeset name outside glibc as
807 well. Check if it is spelled UTF8 as well as UTF-8, and check
808 case-insensitively. Set dfa->map_notascii manually when outside
809 glibc.
810 * posix/regex_internal.c (build_wcs_upper_buffer) [!_LIBC]: Enable
811 optimizations based on map_notascii.
812 * posix/regex_internal.h [HAVE_LANGINFO_H || HAVE_LANGINFO_CODESET
813 || _LIBC]: Include langinfo.h.
815 * posix/regex_internal.h (struct re_backref_cache_entry): Add "more"
816 field.
817 * posix/regexec.c (check_dst_limits): Hoist computation of the source
818 and destination bkref_idx out of the loop. Pass it to
819 check_dst_limits_calc_pos.
820 (check_dst_limits_calc_pos_1): New function, containing the recursive
821 loop of check_dst_limits_calc_pos; uses the "more" field of
822 struct re_backref_cache to control the loop.
823 (check_dst_limits_calc_pos): Store into "boundaries" the position
824 relative to lim's start and end positions. Do not accept eclosures,
825 accept bkref_idx instead. Call check_dst_limits_calc_pos_1 to do the
826 work.
827 (sift_states_bkref): Use the "more" field of struct re_backref_cache
828 to control the loop. A big "if" was turned into a continue and the
829 function was reindented.
830 (get_subexp): Use the "more" field of struct re_backref_cache
831 to control the loop.
832 (match_ctx_add_entry): Initialize the bkref_ents' "more" field.
833 (search_cur_bkref_entry): Return -1 if out of bounds.
835 * posix/regexec.c (empty_set): Remove.
836 (sift_states_backward): Remove cur_src variable. Move inner loop
837 to build_sifted_states.
838 (build_sifted_states): Extract from sift_states_backward. Do not
839 use empty_set.
840 (update_cur_sifted_state): Do not use empty_set. Special case
841 dest_nodes->nelem == 0.
843 * posix/regex_internal.h (struct re_backref_cache_entry): Remove flag
844 field.
845 (struct re_sift_context_t): Remove cur_bkref, cls_subexp_idx,
846 check_subexp fields. Move limits last.
847 * posix/regexec.c (match_ctx_clear_flag): Remove.
848 (sift_ctx_init): Remove check_subexp parameter. Do not set removed
849 fields. Callers adjusted.
850 (expand_bkref_cache): Remove last_str parameter. Callers adjusted.
851 (re_search_internal): Remove fast_translate variable.
852 (update_cur_sifted_state): Pass candidates as the final parameter
853 to sift_states_bkref.
854 (sift_states_bkref): Change last unused parameter to be "candidates",
855 do not fetch candidates into a local variable.
856 Remove dead test for "node == sctx->bkref", and the cur_bkref_idx
857 variable.
858 Remove loops that set/reset the flag field of backref cache entries.
859 (check_arrival_add_next_nodes): Use a signed int to hold the return
860 value of re_node_set_insert.
861 (group_nodes_into_DFAstates): Likewise.
862 (match_ctx_add_entry): Do not set the flag field of the new entry.
864 2004-11-05 Roland McGrath <roland@redhat.com>
866 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Define
867 _dl_sysinfo_dso under [NEED_DL_SYSINFO_DSO] as well.
868 * elf/rtld.c (dl_main): Set up GLRO(dl_sysinfo_dso) under
869 [NEED_DL_SYSINFO_DSO] as well.
870 * sysdeps/generic/dl-sysdep.c (_dl_show_auxv): Always include
871 AT_SYSINFO and AT_SYSINFO_EHDR in name table.
872 (_dl_sysdep_start) [NEED_DL_SYSINFO_DSO]: Match AT_SYSINFO_EHDR.
873 * elf/dl-support.c (_dl_sysinfo_dso): Define also under
874 [NEED_DL_SYSINFO_DSO].
875 (_dl_aux_init) [NEED_DL_SYSINFO || NEED_DL_SYSINFO_DSO]:
876 Match AT_SYSINFO_EHDR and set GL(dl_sysinfo_dso).
878 2004-11-05 Roland McGrath <roland@redhat.com>
880 * manual/errno.texi (Error Codes): Revert last change for now.
881 * sysdeps/gnu/errlist.c: Regenerated.
883 2004-11-04 Roland McGrath <roland@frob.com>
885 * Makeconfig (link-libc, rpath-dirs): Remove AIX cruft definitions.
886 (LDFLAGS-rpath-ORIGIN, LDFLAGS-soname-fname): Likewise.
887 (LDFLAGS-rdynamic, LDFLAGS-Bsymbolic): Likewise.
888 ($(common-objpfx)gnu/lib-names.stmp): Likewise.
890 2004-11-01 Jakub Jelinek <jakub@redhat.com>
892 * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h [__WORDSIZE == 32]
893 (elf_fpxregset_t): New type.
894 (struct elf_prpsinfo): If __WORDSIZE == 32, change pr_[ug]id type
895 to unsigned short int.
896 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
897 (struct user_fpregs_struct): Fix comment.
898 * sysdeps/i386/fpu/bits/mathdef.h (float_t, double_t): If
899 __FLOAT_EVAL_METHOD__ is defined and 0, typedef to float resp. double.
900 * sysdeps/x86_64/fpu/bits/mathdef.h: Include bits/wordsize.h.
901 (float_t, double_t): If -m32 and not -mfpmath=sse, typedef to
902 long double.
903 * sysdeps/x86_64/fpu/bits/fenv.h: Include bits/wordsize.h.
904 (fenv_t): Remove __mxcsr field for -m32.
906 2004-11-04 Jakub Jelinek <jakub@redhat.com>
908 * libio/ftello.c (ftello): Don't subtract save_end - save_base
909 if pos is _IO_pos_BAD.
910 * libio/ftello64.c (ftello64): Likewise.
911 * libio/iofgetpos.c (_IO_new_fgetpos): Likewise.
912 * libio/iofgetpos64.c (_IO_new_fgetpos64): Likewise.
913 * libio/oldiofgetpos.c (_IO_old_fgetpos): Likewise.
914 * libio/oldiofgetpos64.c (_IO_old_fgetpos64): Likewise.
915 * libio/ioftell.c (_IO_ftell): Likewise.
916 Cast to long int instead of off_t when checking for overflow.
918 2004-11-04 Richard Henderson <rth@redhat.com>
920 * sysdeps/unix/sysv/linux/alpha/register-dump.h (regnames): Align.
921 (linefeed): Remove.
922 (register_dump): Rewrite to generate into a flat buffer instead
923 of into iovecs.
925 2004-11-02 Jakub Jelinek <jakub@redhat.com>
927 * debug/tst-chk1.c (ret): New volatile variable.
928 (CHK_FAIL_END): Remove redundant ret setting.
929 (do_test): Remote ret variable.
931 2004-01-03 Paolo Bonzini <bonzini@gnu.org>
933 * posix/regex_internal.h (__regfree) [!_LIBC]: Define to regfree.
935 2004-11-03 Marcus Brinkmann <marcus@gnu.org>
937 * sysdeps/generic/utime.c: Include <stddef.h>.
939 * sysdeps/generic/sysconf.c: Include <grp.h> and <pwd.h>.
941 * sysdeps/generic/tempname.c (__path_search): Add missing argument
942 TRY_TMPDIR.
944 2004-10-31 Mariusz Mazur <mmazur@kernel.pl>
946 * sysdeps/unix/sysv/linux/alpha/setregid.c: New file.
947 * sysdeps/unix/sysv/linux/alpha/setresgid.c: New file.
948 * sysdeps/unix/sysv/linux/alpha/setresuid.c: New file.
949 * sysdeps/unix/sysv/linux/alpha/setreuid.c: New file.
951 2004-10-27 Derek R. Price <derek@ximbiot.com>
953 [BZ #487] This change is imported from gnulib.
954 * time/mktime.c (not_equal_tm) [DEBUG]: Remove redundant check.
956 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
958 [BZ #473]
959 * time/tst-mktime.c (main): Don't assume that mktime fails
960 when given time stamps before 1970. It returns negative
961 time_t values instead, for compatibility with BSD.
963 * time/tst-mktime2.c: New file.
964 * time/Makefile (tests): Add it.
966 [BZ #473] Import from gnulib. Revamp to avoid several problems near
967 time_t extrema, and on hosts with 64-bit time_t and 32-bit int.
968 This fixes Debian bug 177940.
969 * time/mktime.c (TIME_T_MIDPOINT): New macro.
970 (ydhms_diff): Renamed from ydhms_tm_diff, with a new signature,
971 which avoids overflow problems on hosts with 64-bit time_t and
972 32-bit int. All callers changed. Now an inline function.
973 Verify at compile-time that long int is wide enough to avoid
974 these overflow problems.
975 (guess_time_tm): New function.
976 (__mktime_internal): Use it. Avoid overflow when computing yday on
977 hosts with 64-bit long and 32-bit int. Remove tests for 69;
978 no longer needed. Use if rather than #ifdef for LEAP_SECONDS_POSSIBLE
979 so that the code is checked by more compilers.
980 Do not rely on floating point to probe: stick to integer arithmetic,
981 to avoid potential porting problems.
982 Repair potential overflow correctly in the Southern Hemisphere.
983 (localtime_offset): Add a FIXME for the case where time_t is unsigned.
985 2004-10-30 Andreas Schwab <schwab@suse.de>
987 * sysdeps/m68k/dl-machine.h (elf_machine_rela)
988 (elf_machine_rela_relative, elf_machine_lazy_rel): Mark auto
989 instead of static.
991 2004-10-30 Andreas Schwab <schwab@suse.de>
993 * sysdeps/unix/sysv/linux/waitid.c: Include <stddef.h> for NULL.
995 2004-10-30 Ulrich Drepper <drepper@redhat.com>
997 * malloc/malloc.c (_int_free): Use unique comments for the error
998 cases.
1000 2004-10-28 Roland McGrath <roland@frob.com>
1002 * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_fork): Use i386_thread_state
1003 instead of machine_thread_state.
1005 2004-10-28 Roland McGrath <roland@redhat.com>
1007 * sysdeps/unix/sysv/linux/syscalls.list: Remove setaltroot.
1009 2004-10-28 Ulrich Drepper <drepper@redhat.com>
1011 * elf/dl-open.c (dl_open_worker): Remove reference to glibcbug script.
1013 2004-10-27 Ulrich Drepper <drepper@redhat.com>
1015 * elf/dl-load.c (_dl_map_object): Use cache_rpath to check for
1016 existing rpath in main executable, not explicit test.
1018 2004-10-27 Jakub Jelinek <jakub@redhat.com>
1020 * include/resolv.h (_res_opcodes): New extern.
1021 Add libresolv_hidden_proto.
1022 * resolv/res_debug.c (_res_opcodes): Remove.
1023 (__p_class_syms, __p_type_syms): Add libresolv_hidden_proto
1024 and libresolv_hidden_data_def. Remove attribute_hidden.
1025 * resolv/res_mkquery (_res_opcodes): Remove.
1026 * resolv/res_data.c (_res_opcodes): Remove attribute_hidden.
1027 Add libresolv_hidden_data_def.
1029 2004-10-27 Ulrich Drepper <drepper@redhat.com>
1031 * elf/dl-open.c (_dl_open): Don't allow explicitly opening a DSO
1032 into an empty namespace.
1034 * elf/dl-fini.c (_dl_fini): Fix search for map in maps array.
1035 Reverse order of namespaces.
1036 * elf/Makefile: Add rules to build and run tst-dlmopen3.
1037 * elf/tst-dlmopen3.c: New file.
1038 * elf/tst-dlmopen1mod.c: Add check whether constructor runs.
1040 2004-10-27 Jakub Jelinek <jakub@redhat.com>
1042 * sysdeps/generic/glob.c (globfree): Clear gl_pathv after freeing it.
1043 * posix/Makefile: Add rules to build and run bug-glob2 test.
1044 * posix/bug-glob2.c: New test.
1046 2004-10-27 Roland McGrath <roland@frob.com>
1048 * sysdeps/mach/hurd/i386/tls.h (HURD_TLS_DESC_DECL): New macro.
1049 (_hurd_tls_init): Use it.
1050 (_hurd_tls_fork): New function.
1051 * sysdeps/mach/hurd/fork.c (__fork) [USE_TLS]: Call it.
1053 2004-10-26 Roland McGrath <roland@frob.com>
1055 * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Initialize TCB->tcb.
1057 2004-10-26 Jakub Jelinek <jakub@redhat.com>
1059 * sysdeps/gnu/netinet/udp.h (struct udphdr): Use u_int16_t
1060 type instead of uint16_t. Formatting.
1062 2004-10-25 Roland McGrath <roland@redhat.com>
1064 * login/openpty.c (openpty): Add libutil_hidden_def.
1066 * nss/nss_files/files-parse.c (nss_files_parse_hidden_def): Define to
1067 either libc_hidden_def or libnss_files_hidden_def, not hidden_def.
1068 This file is also compiled into libnss_hesiod by #include.
1070 2004-10-25 Roland McGrath <roland@frob.com>
1072 * sysdeps/unix/bsd/hp: Directory and all files removed.
1073 These are now in the ports repository.
1074 * sysdeps/unix/bsd/osf: Likewise.
1075 * sysdeps/unix/bsd/sequent: Likewise.
1076 * sysdeps/unix/bsd/sony: Likewise.
1077 * sysdeps/unix/bsd/ultrix4: Likewise.
1078 * sysdeps/unix/sysv/aix: Likewise.
1079 * sysdeps/unix/sysv/hpux: Likewise.
1080 * sysdeps/unix/sysv/irix4: Likewise.
1081 * sysdeps/unix/sysv/isc2.2: Likewise.
1082 * sysdeps/unix/sysv/minix: Likewise.
1083 * sysdeps/unix/sysv/sco3.2.4: Likewise.
1084 * sysdeps/unix/sysv/sco3.2: Likewise.
1085 * sysdeps/unix/sysv/sysv4: Likewise.
1087 * configure.in (ASM_LINE_SEP): Move this setting to ...
1088 * sysdeps/hppa/configure.in: ... here, new file.
1089 * sysdeps/hppa/configure: New generated file.
1090 * configure: Regenerated.
1092 2004-10-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1094 * sysdeps/sh/dl-machine.h: Include sysdep.h.
1095 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Add CFI directives.
1096 (elf_machine_runtime_setup): Add always_inline attribute.
1097 (_dl_start_user): Pass the correct environ.
1098 (elf_machine_rela): Replace static inline by auto inline, add
1099 always_inline attribute.
1100 (elf_machine_rela_relative): Likewise.
1101 (elf_machine_lazy_rel): Likewise.
1103 2004-10-24 Ulrich Drepper <drepper@redhat.com>
1105 * nis/nis_call.c: Pretty printing. Minor cleanups.
1106 * nis/nis_addmember.c (nis_addmember): Add assert to check buffer
1107 bounds.
1109 * resolv/nss_dns/dns-host.c: Avoid using PLTs.
1110 * include/libc-symbols.h: Define hidden attribute macros for
1111 libnss_nisplus and libutil.
1112 * include/utmp.h: Add libutil_hidden_proto for login_tty.
1113 * login/login_tty.c: Add libutil_hidden_def.
1114 * nis/nisplus-parser.h: Add libnss_nisplus_hidden_proto for parsers.
1115 * nis/nss_nisplus/nisplus-parser.c: Add libnss_nisplus_hidden_def.
1116 * include/pty.h: New file.
1117 * include/rpcsvc/yp.h: New file.
1118 * include/rpcsvc/ypclnt.h: New file.
1119 * include/rpcsvc/ypupd.h: New file.
1120 * include/libc-symbols.h: Define hidden attribute macros for libnsl.
1121 * include/rpcsvc/nislib.h: Use libnsl_hidden_proto for various
1122 functions.
1123 * nis/nis_add.c: Add libnsl_hidden_def. Minor optimizations.
1124 * nis/nis_call.c: Likewise.
1125 * nis/nis_clone_obj.c: Likewise.
1126 * nis/nis_defaults.c: Likewise.
1127 * nis/nis_domain_of_r.c: Likewise.
1128 * nis/nis_error.c: Likewise.
1129 * nis/nis_file.c: Likewise.
1130 * nis/nis_free.c: Likewise.
1131 * nis/nis_local_names.c: Likewise.
1132 * nis/nis_lookup.c: Likewise.
1133 * nis/nis_modify.c: Likewise.
1134 * nis/nis_print.c: Likewise.
1135 * nis/nis_remove.c: Likewise.
1136 * nis/nis_subr.c: Likewise.
1137 * nis/nis_table.c: Likewise.
1138 * nis/nis_util.c: Likewise.
1139 * nis/yp_xdr.c: Likewise.
1140 * nis/ypclnt.c: Likewise.
1141 * nis/ypupdate_xdr.c: Likewise.
1143 * resolv/res_send.c (send_dg): Cope with failures.
1145 * include/libc-symbols.h: Define hidden attribute macros for
1146 libnss_files.
1147 * include/netdb.h: Use libnss_files_hidden_proto for the parsers
1148 defined in libnss_files, not libc_hidden_proto.
1149 * include/netinet/ether.h: Likewise.
1150 * include/rpc/netdb.h: Likewise.
1151 * nss/nss_files/files-parse.c: Use hidden_def in parser definitions
1152 instead of libc_hidden_def.
1153 * nss/nss_files/files-netgrp.c: Add libnss_files_hidden_def to
1154 _nss_netgroup_parseline definition.
1156 2004-10-23 Roland McGrath <roland@frob.com>
1158 * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Don't return early
1159 after an RPC succeeds.
1161 * sysdeps/vax, sysdeps/unix/bsd/vax: Directories and all files removed.
1162 These are now in the ports repository.
1163 * sysdeps/tahoe, sysdeps/unix/bsd/tahoe: Likewise.
1164 * sysdeps/cris, sysdeps/unix/sysv/linux/cris: Likewise.
1165 * sysdeps/am29k, sysdeps/i860, sysdeps/i960, sysdeps/m88k: Likewise.
1166 * sysdeps/standalone, sysdeps/z8000: Likewise.
1168 2004-10-23 Ulrich Drepper <drepper@redhat.com>
1170 * resolv/res_send.c (send_dg): Combine write and read to socket
1171 into one loop.
1173 2004-10-22 Roland McGrath <roland@frob.com>
1175 * Makefile (%.bz2, %.gz): Move these pattern rules ...
1176 * Makerules: ... to here.
1178 2001-10-31 Alexandre Oliva <aoliva@redhat.com>
1180 * elf/elf.h: Add R_MN10300_* relocation numbers.
1182 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1184 [BZ #471] Fix imported from gnulib.
1185 * time/mktime.c (leapyear, ydms_tm_diff): Year is of type
1186 long int, not int, to avoid problems when tm_year == INT_MAX
1187 and tm_mon > 12.
1188 (__mktime_intenral): Compute year using long int arithmetic,
1189 not int arithmetic, to avoid problems on hosts where time_t
1190 and long are 64 bits but int is 32.
1192 [BZ #468] Import a fix from gnulib.
1193 * time/mktime.c [! DEBUG]: Do not include <string.h>.
1194 It's needed only if DEBUG is nonzero.
1196 [BZ #470] Import fix from gnulib.
1197 * time/mktime.c [!_LIBC] (__mktime_internal): Define to
1198 mktime_internal, to avoid clashes with any __mktime_internal
1199 function defined in the standard library.
1201 [BZ #469] Imported from gnulib.
1202 * time/mktime.c (__isleap): Remove; all uses replaced by:
1203 (leapyear): New function, which avoids overflow by not adding
1204 1900 to year before testing whether it is a leap year.
1206 [BZ #472] Imported from gnulib.
1207 * time/mktime.c (Local Variables): Remove -DHAVE_TIME_R_POSIX;
1208 no longer used.
1210 2004-10-22 Ulrich Drepper <drepper@redhat.com>
1212 * resolv/res_send.c: Remove compatibility code which is unused in
1213 glibc and probably bitrotten.
1215 * debug/execinfo.h: Remove __THROW from backtrace prototype.
1217 2004-10-22 Jakub Jelinek <jakub@redhat.com>
1219 * sysdeps/i386/Makefile (CFLAGS-backtrace.c): Add -fexceptions.
1220 * sysdeps/i386/backtrace.c: Include <bits/libc-lock.h>, <dlfcn.h>,
1221 <stdlib.h> and <unwind.h>. Remove <bp-checks.h> include.
1222 (struct trace_arg): New type.
1223 (unwind_backtrace, unwind_getip, unwind_getcfa, unwind_getgr): New
1224 fn pointers resp. macros.
1225 (init, backtrace_helper): New functions.
1226 (__backtrace): Rewritten to use _Unwind_Backtrace first and fall
1227 back to frame pointer walking.
1229 2004-10-22 Ulrich Drepper <drepper@redhat.com>
1231 * sysdeps/unix/sysv/linux/Versions: Things are still in flux, it
1232 seems. Undo last additions.
1234 2004-10-21 Ulrich Drepper <drepper@redhat.com>
1236 * posix/execvp.c (execvp): Also ignore ENODEV and ETIMEDOUT errno
1237 values.
1239 2004-10-20 Roland McGrath <roland@redhat.com>
1241 * Makeconfig ($(common-objpfx)shlib-versions.v.i): Check also
1242 $(config-sysdirs) for shlib-versions files.
1244 * Makeconfig ($(common-objpfx)soversions.i): Replace shell loop with
1245 use of ...
1246 * scripts/soversions.awk: ... this new file. Collect lib info and
1247 match any DEFAULT line before emitting anything, so DEFAULT can come
1248 later in the concatenation of shlib-versions files.
1250 * manual/errno.texi (Error Codes): Add ENOKEY, EKEYEXPIRED,
1251 EKEYREVOKED, EKEYREJECTED.
1252 * sysdeps/unix/sysv/linux/Versions (libc: GLIBC_2.3.4): New errlist.
1253 * sysdeps/gnu/errlist.c: Regenerated
1255 * sysdeps/gnu/errlist-compat.awk: Don't bail if Versions gives a count
1256 higher than ERR_MAX reports. Instead, emit a #define ERR_MAX.
1257 * sysdeps/gnu/Makefile ($(objpfx)errlist-compat.h): New target.
1258 (generated): Add errlist-compat.h.
1259 * sysdeps/gnu/errlist.awk: Make output #include <errlist-compat.h> to
1260 define ERR_MAX and use that for table size.
1262 2004-10-20 Ulrich Drepper <drepper@redhat.com>
1264 * sysdeps/unix/sysv/linux/syscalls.list: Add entries for setaltroot,
1265 key_add, key_request, and keyctl syscalls.
1266 * sysdeps/unix/sysv/linux/Versions: Export them.
1268 2004-10-19 Roland McGrath <roland@frob.com>
1270 * sysdeps/mach/readonly-area.c: New file.
1272 2004-10-19 Ulrich Drepper <drepper@redhat.com>
1274 * elf/Versions [ld, GLIBC_PRIVATE]: Add _dl_debug_state.
1275 * elf/dl-debug.c (_dl_debug_state): Add rtld_hidden_def.
1276 * sysdeps/generic/ldsodefs.h (_dl_debug_state): Don't mark as
1277 hidden but use rtld_hidden_proto.
1279 2004-10-19 Alfred M. Szmidt <ams@gnu.org>
1281 * sysdeps/generic/readonly-area.c (__readonly_str): Renamed to ...
1282 (__readonly_area): ... this.
1284 2004-10-18 Jakub Jelinek <jakub@redhat.com>
1286 * sysdeps/generic/strcpy_chk.c (__strcpy_chk): Speed up by checking
1287 destlen only every 4 bytes.
1289 2004-10-19 Ulrich Drepper <drepper@redhat.com>
1291 * nss/getent.c (hosts_keys): Let inet_pton decide whether the
1292 string is an address or not.
1294 2004-10-19 Jakub Jelinek <jakub@redhat.com>
1296 * elf/dl-addr.c (_dl_addr): Don't look at STT_TLS symbols.
1297 Use DL_SYMBOL_ADDRESS to set dli_saddr.
1299 * debug/Makefile (catchsegv): Prefix $LIB with a backslash.
1301 2004-10-19 Ulrich Drepper <drepper@redhat.com>
1303 * debug/Makefile ($(objpfx)catchsegv): To support multilib
1304 platforms, use $LIB in path to slibdir.
1306 2004-10-19 Jakub Jelinek <jakub@redhat.com>
1308 * debug/catchsegv.sh: Update copyright year.
1309 Use mktemp to create segv_output file.
1311 2004-10-18 Jakub Jelinek <jakub@redhat.com>
1313 * elf/dl-libc.c (__libc_dlsym_private, __libc_register_dl_open_hook):
1314 New functions.
1315 (__libc_dlopen_mode): Call __libc_register_dl_open_hook and
1316 __libc_register_dlfcn_hook.
1317 * dlfcn/Makefile (routines, elide-routines.os): Set.
1318 Add rules to build and test tststatic2.
1319 * dlfcn/tststatic2.c: New test.
1320 * dlfcn/modstatic2.c: New test module.
1321 * dlfcn/dladdr.c: Call _dlfcn_hook from libdl.so if not NULL.
1322 Define __ prefixed routine in libc.a and in libdl.a just call it.
1323 * dlfcn/dladdr1.c: Likewise.
1324 * dlfcn/dlclose.c: Likewise.
1325 * dlfcn/dlerror.c: Likewise.
1326 * dlfcn/dlinfo.c: Likewise.
1327 * dlfcn/dlmopen.c: Likewise.
1328 * dlfcn/dlopen.c: Likewise.
1329 * dlfcn/dlopenold.c: Likewise.
1330 * dlfcn/dlsym.c: Likewise.
1331 * dlfcn/dlvsym.c: Likewise.
1332 * dlfcn/sdladdr.c: New file.
1333 * dlfcn/sdladdr1.c: New file.
1334 * dlfcn/sdlclose.c: New file.
1335 * dlfcn/sdlerror.c: New file.
1336 * dlfcn/sdlinfo.c: New file.
1337 * dlfcn/sdlopen.c: New file.
1338 * dlfcn/sdlsym.c: New file.
1339 * dlfcn/sdlvsym.c: New file.
1340 * dlfcn/Versions (libdl): Export _dlfcn_hook@GLIBC_PRIVATE.
1341 * include/dlfcn.h (DL_CALLER_DECL, DL_CALLER RETURN_ADDRESS): Define.
1342 (struct dlfcn_hook): New type.
1343 (_dlfcn_hook): New extern decl.
1344 (__dlopen, __dlclose, __dlsym, __dlerror, __dladdr, __dladdr1,
1345 __dlinfo, __dlmopen, __libc_dlsym_private,
1346 __libc_register_dl_open_hook, __libc_register_dlfcn_hook): New
1347 prototypes.
1348 (__dlvsym): Use DL_CALLER_DECL.
1349 * include/libc-symbols.h: Define libdl_hidden_proto and friends.
1351 * malloc/arena.c (_dl_open_hook): Extern decl.
1352 (ptmalloc_init): Don't call _dl_addr when dlopened from statically
1353 linked programs but don't use brk for them either.
1355 2004-10-18 Roland McGrath <roland@redhat.com>
1357 * dlfcn/bug-dlsym1.c (main): Remove bogus setenv call.
1359 2004-10-18 Ulrich Drepper <drepper@redhat.com>
1361 * elf/dl-open.c (dl_open_worker): Avoid dereferencing map in
1362 statically linked code if there might none be found.
1364 2004-10-06 Maciej W. Rozycki <macro@mips.com>
1366 * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
1367 (__SYSCALL_CLOBBERS): Add "memory".
1368 * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
1369 (__SYSCALL_CLOBBERS): Likewise.
1370 * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
1371 (__SYSCALL_CLOBBERS): Likewise.
1373 2004-10-17 Ulrich Drepper <drepper@redhat.com>
1375 * include/libc-symbols.h: Define libresolv_hidden_proto and friends.
1376 * include/resolv.h: Add libresolv_hidden_proto for symbols defined,
1377 used, and exported in libresolv.
1378 * resolv/base64.c: Add libresolv_hidden_def.
1379 * resolv/gethnamaddr.c: Likewise.
1380 * resolv/ns_name.c: Likewise.
1381 * resolv/ns_netint.c: Likewise.
1382 * resolv/res_comp.c: Likewise.
1383 * resolv/res_data.c: Likewise.
1384 * resolv/res_debug.c: Likewise.
1385 * resolv/res_mkquery.c: Likewise.
1386 * resolv/res_query.c: Likewise.
1387 * resolv/res_send.c: Likewise.
1389 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1391 * elf/dl-minimal.c (__chk_fail): New. Add rtld_hidden_def.
1392 * sysdeps/unix/sysv/linux/readonly-area.c: New file.
1393 * sysdeps/i386/i686/memmove.S (__memmove_chk): Add checking
1394 routine.
1395 * sysdeps/i386/i686/memcpy.S (__memcpy_chk): Likewise.
1396 * sysdeps/i386/i686/mempcpy.S (__mempcpy_chk): Likewise.
1397 * sysdeps/i386/i686/memset.S (__memset_chk): Likewise.
1398 * sysdeps/i386/i686/memmove-chk.S: New file.
1399 * sysdeps/i386/i686/memcpy-chk.S: Likewise.
1400 * sysdeps/i386/i686/mempcpy-chk.S: Likewise.
1401 * sysdeps/i386/i686/memset-chk.S: Likewise.
1402 * sysdeps/generic/strcat-chk.c (__strcat_chk): Don't __chk_fail
1403 if exactly fitting into buffer.
1404 * sysdeps/generic/strncat-chk.c (__strncat_chk): Likewise.
1405 * sysdeps/generic/readonly-area.c: New file.
1406 * sysdeps/generic/strncpy-chk.c (__strncpy_chk): Only test
1407 destlen once.
1408 * sysdeps/x86_64/memset.S (__memset_chk): Add checking routine.
1409 * sysdeps/x86_64/memcpy.S (__memcpy_chk): Likewise.
1410 * sysdeps/x86_64/mempcpy.S (__memcpy_chk): Define to __mempcpy_chk.
1411 * sysdeps/x86_64/memcpy-chk.S: New file.
1412 * sysdeps/x86_64/mempcpy-chk.S: Likewise.
1413 * sysdeps/x86_64/memset-chk.S: Likewise.
1414 * sysdeps/x86_64/strcpy-chk.S: Likewise.
1415 * sysdeps/x86_64/stpcpy-chk.S: Likewise.
1416 * argp/argp-xinl.c (__OPTIMIZE__): Define to 1 instead of nothing.
1417 * argp/argp-fs-xinl.c (__OPTIMIZE__): Likewise.
1418 * debug/tst-chk1.c: New test.
1419 * debug/tst-chk2.c: Likewise.
1420 * debug/tst-chk3.c: Likewise.
1421 * debug/test-strcpy_chk.c: Likewise.
1422 * debug/test-stpcpy_chk.c: Likewise.
1423 * debug/vsprintf_chk.c (__vsprintf_chk): If flags > 0, request
1424 _IO_FLAGS2_CHECK_PERCENT_N. Add libc_hidden_def.
1425 * debug/Makefile (routines): Add printf_chk, fprintf_chk, vprintf_chk,
1426 vfprintf_chk, gets_chk and readonly-area.
1427 (CFLAGS-*_chk.c): Set.
1428 (tests): Add tst-chk1, tst-chk2, tst-chk3, test-strcpy_chk and
1429 test-stpcpy_chk.
1430 * debug/vprintf_chk.c: New file.
1431 * debug/printf_chk.c: Likewise.
1432 * debug/vfprintf_chk.c: Likewise.
1433 * debug/fprintf_chk.c: Likewise.
1434 * debug/gets_chk.c: Likewise.
1435 * debug/chk_fail.c (__chk_fail): Add libc_hidden_def.
1436 * debug/snprintf_chk.c (__snprintf_chk): Fix order of arguments
1437 passed to __vsnprintf_chk.
1438 * debug/Versions (libc): Export __printf_chk, __fprintf_chk,
1439 __vprintf_chk, __vfprintf_chk and __gets_chk @GLIBC_2.3.4.
1440 * debug/vsnprintf_chk.c (__vsnprintf_chk): Don't call
1441 __vsnprintf, instead create a temporary file with
1442 _IO_strn_jumps jumptable. If flags > 0, request
1443 _IO_FLAGS2_CHECK_PERCENT_N. Add libc_hidden_def.
1444 * libio/Makefile (headers): Add bits/stdio2.h.
1445 * libio/stdio.h: Include <bits/stdio2.h> if __USE_FORTIFY_LEVEL.
1446 (sprintf, snprintf, vsprintf, vsnprintf): Remove defines.
1447 * libio/strfile.h (_IO_strnfile): New type.
1448 (_IO_strn_jumps): New extern.
1449 * libio/vsnprintf.c (_IO_strnfile): Remove.
1450 (_IO_strn_jumps): Remove static.
1451 * libio/bits/stdio2.h: New file.
1452 * libio/vswprintf.c (_IO_strnfile): Rename type to...
1453 (_IO_wstrnfile): ...this. Adjust all uses.
1454 * libio/libio.h (_IO_FLAGS2_CHECK_PERCENT_N): Define.
1455 * stdio-common/vfprintf.c (STR_LEN): Define.
1456 (vfprintf): Add readonly_format variable.
1457 Handle _IO_FLAGS2_CHECK_PERCENT_N.
1458 (buffered_vfprintf): Copy _flags2.
1459 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
1460 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
1461 __vfprintf_chk): New prototypes.
1462 (__vsprintf_chk, __vsnprintf_chk): Add libc_hidden_proto.
1463 * include/string.h (__memcpy_chk, __memmove_chk, __mempcpy_chk,
1464 __memset_chk, __strcpy_chk, __stpcpy_chk, __strncpy_chk, __strcat_chk,
1465 __strncat_chk): New prototypes.
1466 * include/bits/string3.h: New file.
1467 * include/sys/cdefs.h (__chk_fail): Add libc_hidden_proto
1468 and rtld_hidden_proto.
1469 * string/Makefile (headers): Add bits/string3.h.
1470 * string/bits/string3.h (bcopy, bzero): New defines.
1471 (memset, memcpy, memmove, strcpy, strncpy, strcat, strncat): Change
1472 macros so that inlines are used only if unknown destination size
1473 or side-effects in destination argument.
1474 (mempcpy, stpcpy): Likewise. Protect with #ifdef __USE_GNU.
1476 2004-09-16 Ulrich Drepper <drepper@redhat.com>
1478 * debug/Makefile (routines): Add *_chk.
1479 * debug/Versions (libc): Export __chk_fail, __memcpy_chk,
1480 __memmove_chk, __mempcpy_chk, __memset_chk, __stpcpy_chk,
1481 __strcat_chk, __strcpy_chk, __strncat_chk, __strncpy_chk,
1482 __sprintf_chk, __vsprintf_chk, __snprintf_chk, __vsnprintf_chk
1483 @GLIBC_2.3.4.
1484 * debug/chk_fail.c: New file.
1485 * debug/snprintf_chk.c: Likewise.
1486 * debug/sprintf_chk.c: Likewise.
1487 * debug/vsnprintf_chk.c: Likewise.
1488 * debug/vsprintf_chk.c: Likewise.
1489 * include/features.h (_FORTIFY_SOURCE): Document, handle.
1490 (__USE_FORTIFY_LEVEL): Define.
1491 (__GNUC_PREREQ): Move to earlier location.
1492 * include/sys/cdefs.h (__chk_fail): New prototype.
1493 * libio/bits/stdio.h (sprintf, vsprintf, snprintf, vsnprintf):
1494 Define if __USE_FORTIFY_LEVEL.
1495 * misc/sys/cdefs.h (__bos, __bos0): Define.
1496 * string/string.h: Include <bits/string3.h> if __USE_FORTIFY_LEVEL.
1497 * bits/string/string3.h: New header.
1498 * sysdeps/generic/memcpy_chk.c: New file.
1499 * sysdeps/generic/memmove_chk.c: Likewise.
1500 * sysdeps/generic/mempcpy_chk.c: Likewise.
1501 * sysdeps/generic/memset_chk.c: Likewise.
1502 * sysdeps/generic/stpcpy_chk.c: Likewise.
1503 * sysdeps/generic/strcat_chk.c: Likewise.
1504 * sysdeps/generic/strcpy_chk.c: Likewise.
1505 * sysdeps/generic/strncat_chk.c: Likewise.
1506 * sysdeps/generic/strncpy_chk.c: Likewise.
1508 2004-10-17 Roland McGrath <roland@frob.com>
1510 * manual/memory.texi (Page Lock Functions): Typo fix.
1511 Reported by Carlos Maziero <maziero@ppgia.pucpr.br>
1513 2004-10-16 Alfred M. Szmidt <ams@kemisten.nu>
1515 * sysdeps/mach/hurd/Makefile (link-libc-static): Use
1516 `$(static-gnulib') instead of `$(gnulib)'.
1518 2004-10-17 Ulrich Drepper <drepper@redhat.com>
1520 * sunrpc/rpc_clntout.c: Avoid including rcsid into binary.
1521 * sunrpc/rpc_cout.c: Likewise.
1522 * sunrpc/rpc_hout.c: Likewise.
1523 * sunrpc/rpc_main.c: Likewise.
1524 * sunrpc/rpc_parse.c: Likewise.
1525 * sunrpc/rpc_sample.c: Likewise.
1526 * sunrpc/rpc_scan.c: Likewise.
1527 * sunrpc/rpc_svcout.c: Likewise.
1528 * sunrpc/rpc_tblout.c: Likewise.
1529 * sunrpc/rpc_util.c: Likewise.
1531 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1533 * sysdeps/unix/sysv/linux/i386/sysdep.h (PUSHARGS_6, DOARGS_6,
1534 POPARGS_6, _PUSHARGS_6, _DOARGS_6, _POPARGS_6): Define.
1535 * sysdeps/unix/sysv/linux/i386/syscall.S (syscall): Handle 6 argument
1536 syscalls.
1538 2004-10-15 Ulrich Drepper <drepper@redhat.com>
1540 * nscd/nscd.h (_PATH_NSCD_PASSWD_DB): Move to /var/db.
1541 (_PATH_NSCD_GROUP_DB): Likewise.
1542 (_PATH_NSCD_HOSTS_DB): Likewise.
1543 (_PATH_NSCD_XYZ_DB_TMP): New #define, point to /var/run.
1544 * nscd/connections.c (nscd_init): Non-persistent database files
1545 are created with the _PATH_NSCD_XYZ_DB_TMP path.
1546 * nscd/nscd.init: Create /var/db/nscd if necessary.
1548 2004-10-15 Richard Henderson <rth@redhat.com>
1550 * sysdeps/unix/sysv/linux/alpha/register-dump.h: New file.
1551 * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h (SIGCONTEXT): Add
1552 _code argument, pass sigcontext by pointer.
1553 (SIGCONTEXT_EXTRA_ARGS): Likewise.
1554 (GET_PC, GET_FRAME, GET_STACK): Expect ctx as pointer.
1556 2004-10-14 Richard Henderson <rth@redhat.com>
1558 * sysdeps/alpha/dl-machine.h (elf_machine_rela,
1559 elf_machine_rela_relative, elf_machine_lazy_rel): Mark auto
1560 instead of static.
1562 * sysdeps/unix/sysv/linux/adjtime.c (ADJTIME): Use prototype
1563 style definition.
1564 * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIME): If
1565 __ASSUME_TIMEVAL64, define __adjtime directly rather than
1566 via strong_alias.
1568 2004-10-14 Ulrich Drepper <drepper@redhat.com>
1570 * nscd/Makefile: When using compilers without -fpie support, also
1571 link with -lselinux if necessary.
1572 Patch by Arkadiusz Miskiewicz <arekm@pld-linux.org>.
1574 * nscd/connections.c (nscd_init): Remove file if not persistent
1575 and not shared. Patch by Jerome Borsboom <j.borsboom@erasmusmc.nl>.
1577 2004-10-14 Jakub Jelinek <jakub@redhat.com>
1579 * sysdeps/unix/sysv/linux/i386/setresuid.c: Handle
1580 defined __NR_setresuid32 && !defined __NR_setresuid.
1581 * sysdeps/unix/sysv/linux/i386/setresgid.c: Handle
1582 defined __NR_setresgid32 && !defined __NR_setresgid.
1584 * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf, __signbit,
1585 __signbitl, sqrtf, sqrt, sqrtl, fdim, fdimf): Use __NTH macro.
1587 * sysdeps/generic/errno-loc.c: Don't undef #errno
1588 if RTLD_PRIVATE_ERRNO.
1589 * include/errno.h (__errno_location): If RTLD_PRIVATE_ERRNO,
1590 add attribute_hidden.
1592 * dlfcn/dlinfo.c (dlinfo_doit): Replace iteration over GL(dl_loaded)
1593 chain with iteration over all namespaces' _ns_loaded chains.
1594 * sysdeps/powerpc/powerpc32/dl-machine.c (__elf_preferred_address):
1595 Likewise.
1596 * sysdeps/mips/dl-machine.h (elf_machine_runtime_link_map): Likewise.
1598 * elf/rtld.c (_dl_start): Fix one last dl_loaded.
1599 * elf/dl-load.c (_dl_map_object_from_fd): Avoid definition of
1600 label when it is not needed.
1601 * elf/dl-close.c (_dl_close): Typo: & -> &&.
1603 2004-10-12 Jakub Jelinek <jakub@redhat.com>
1605 * sysdeps/generic/segfault.c: Include alloca.h and stdint.h.
1606 Don't include frame.h.
1607 (CURRENT_STACK_FRAME, INNER_THAN, ADVANCE_STACK_FRAME): Remove.
1608 (catch_segfault): Use backtrace function.
1610 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Fix comment.
1611 * sysdeps/unix/sysv/linux/ia64/register-dump.h: New file.
1612 * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h (GET_PC): Return sc_ip
1613 field.
1615 2004-10-13 Ulrich Drepper <drepper@redhat.com>
1617 Add support for namespaces in the dynamic linker.
1618 * dlfcn/Makefile (libdl-routines): Add dlmopen.
1619 * dlfcn/Versions [libdl, GLIBC_2.3.4]: Add dlmopen.
1620 * dlfcn/dlfcn.h: Define Lmid_t, LM_ID_BASE, and LM_ID_NEWLM.
1621 Declare dlmopen. Document RTLD_DI_LMID.
1622 * dlfcn/dlinfo.c: Handle RTLD_DI_LMID.
1623 * dlfcn/dlmopen.c: New file.
1624 * dlfcn/dlopen.c: Pass new parameter to _dl_open.
1625 * dlfcn/dlopenold.c: Likewise.
1626 * elf/dl-addr.c: Adjust for removal of GL(dl_loaded).
1627 * elf/dl-caller.c: Likewise.
1628 * elf/dl-close.c: Likewise.
1629 * elf/dl-conflict.c: Likewise.
1630 * elf/dl-debug.c: Likewise.
1631 * elf/dl-lookup.c: Likewise.
1632 * elf/dl-sym.c: Likewise.
1633 * elf/dl-version.c: Likewise.
1634 * elf/do-lookup.h: Likewise.
1635 * elf/rtld.c: Likewise.
1636 * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
1637 * elf/dl-depsc: Likewise. Add new parameter to _dl_map_object.
1638 * elf/dl-fini.c: Call destructors in all namespaces.
1639 * elf/dl-iteratephdr.c: Compute total nloaded. Adjust for removal of
1640 GL(dl_loaded).
1641 * elf/dl-libc.c: Pass new parameter to _dl_open. Adjust for removal
1642 of GL(dl_loaded).
1643 * elf/dl-load.c (_dl_map_object_from_fd): Don't load ld.so a second
1644 time. Reuse the one from the main namespace in all others.
1645 Pass new parameter to _dl_new_object.
1646 Adjust for removal of GL(dl_loaded).
1647 * elf/dl-object.c: Take new parameter. Use it to initialize l_ns.
1648 Adjust for removal of GL(dl_loaded).
1649 * elf/dl-open.c (_dl_open): Take new parameter.
1650 Adjust for removal of GL(dl_loaded).
1651 * elf/dl-support.c: Replace global _dl_loaded etc variables with
1652 _dl_ns variable.
1653 * include/dlfcn.h: Adjust prototype of _dl_open.
1654 Define __LM_ID_CALLER.
1655 * include/link.h: Add l_real, l_ns, and l_direct_opencount elements.
1656 * sysdeps/generic/dl-tls.c: Bump TLS_STATIC_SURPLUS. Since libc is
1657 using TLS we need memory appropriate to the number of namespaces.
1658 * sysdeps/generic/ldsodefs.h (struct rtld_global): Replace _dl_loaded,
1659 _dl_nloaded, _dl_global_scope, _dl_main_searchlist, and
1660 _dl_global_scope_alloc with _dl_ns element. Define DL_NNS.
1661 Adjust prototypes of _dl_map_object and member in rtld_global_ro.
1662 * malloc/malloc.c: Include <dlfcn.h>.
1663 * malloc/arena.c (ptmalloc_init): If libc is not in primary namespace,
1664 never use brk.
1665 * elf/Makefile: Add rules to build and run tst-dlmopen1 and
1666 tst-dlmopen2.
1667 * elf/tst-dlmopen1.c: New file.
1668 * elf/tst-dlmopen1mod.c: New file.
1669 * elf/tst-dlmopen2.c: New file.
1671 * elf/dl-close.c: Improve reference counting by tracking direct loads.
1672 * elf/dl-lookup.c (add_dependency): Likewise.
1673 * elf/dl-open.c (dl_open_worker): Likewise.
1674 * elf/rtld.c (dl_main): Likewise.
1676 2004-09-09 GOTO Masanori <gotom@debian.or.jp>
1678 [BZ #77]
1679 * elf/dl-close.c: Count down l_opencount to check not only for
1680 l_reldeps, but also l_initfini.
1682 2004-10-13 Ulrich Drepper <drepper@redhat.com>
1684 * elf/dl-close.c (_dl_close): Update bug reporting instructions.
1686 2004-10-11 Ulrich Drepper <drepper@redhat.com>
1688 * timezone/asia: Update from tzdata2004e.
1689 * timezone/southamerica: Likewise.
1690 * timezone/private.h: Update from tzcode2004e.
1691 * timezone/zdump.c: Likewise.
1693 * stdio-common/vfscanf.c: Add support for reading localized
1694 digits. Patch mainly by Hamed Malek <hamed@bamdad.org>.
1696 * resolv/res_init.c (res_thread_freeres): Reset _res.options.
1697 [BZ #434]
1699 * resolv/res_send.c (send_dg): Use nonblocking sockets. Add
1700 appropriate poll/select calls and restart operation if necessary.
1701 Also handle EINTR.
1703 * elf/tst-dlopenrpath.c (do_test): Enable code which was disabled
1704 for debugging.
1706 * elf/dl-sym.c (do_sym): Avoid using global variable.
1708 * elf/dl-addr.c (_dl_addr): Really use match everywhere.
1710 2004-10-09 Andreas Schwab <schwab@suse.de>
1712 * sysdeps/m68k/memcopy.h (WORD_COPY_BWD): Remove use of cast as
1713 lvalue.
1715 * sysdeps/m68k/fpu/bits/mathinline.h: Remove __THROW from inline
1716 definitions.
1718 2004-10-07 Andreas Schwab <schwab@suse.de>
1720 * misc/sys/uio.h: Change __vector to __iovec to avoid clash with
1721 altivec.
1723 2004-10-06 Alan Modra <amodra@bigpond.net.au>
1725 * gmon/Makefile (CFLAGS-mcount.c): Move before inclusion of "Rules".
1726 * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-mcount.c): Add
1727 -msoft-float.
1728 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): New macros.
1729 (CALL_MCOUNT): Replace with a gas macro implementation.
1730 (EALIGN): Delete PROF version.
1731 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Invoke CALL_MCOUNT.
1732 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Likewise.
1733 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: Likewise.
1734 * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
1735 * sysdeps/powerpc/powerpc64/memcpy.S: Likewise.
1736 * sysdeps/powerpc/powerpc64/memset.S: Likewise.
1737 * sysdeps/powerpc/powerpc64/stpcpy.S: Likewise.
1738 * sysdeps/powerpc/powerpc64/strchr.S: Likewise.
1739 * sysdeps/powerpc/powerpc64/strcmp.S: Likewise.
1740 * sysdeps/powerpc/powerpc64/strcpy.S: Likewise.
1741 * sysdeps/powerpc/powerpc64/strlen.S: Likewise.
1742 * sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
1743 * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Likewise.
1744 * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Likewise.
1745 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise.
1746 * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise.
1747 * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise.
1748 * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Likewise.
1749 * sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise.
1750 * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Likewise.
1751 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Likewise.
1752 * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise.
1753 * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise.
1754 * sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise.
1755 * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise.
1756 * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise.
1757 * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise.
1759 * sysdeps/powerpc/powerpc64/setjmp-common.S: Add extra entry point
1760 past _mcount call.
1761 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Use it.
1762 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: Likewise.
1764 2004-10-06 Ulrich Drepper <drepper@redhat.com>
1766 * resolv/res_mkquery.c (res_nmkquery): Reject randombits value if
1767 low 16 bits are zero.
1769 2004-10-06 Jakub Jelinek <jakub@redhat.com>
1771 * posix/tst-getaddrinfo2.c: Include stdlib.h and string.h.
1772 (do_test): Use %p instead of 0x%08X to print a pointer.
1774 * malloc/malloc.c: Include stdio-common/_itoa.h.
1776 2004-10-05 Ulrich Drepper <drepper@redhat.com>
1778 * elf/rtld.c (dl_main): Use _dl_debug_printf instead of _dl_printf
1779 for prelink message.
1781 2004-10-05 Jakub Jelinek <jakub@redhat.com>
1783 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Include dl-sysdep.h.
1784 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1786 2004-10-05 Ulrich Drepper <drepper@redhat.com>
1788 * grp/initgroups.c: Remove duplicate group IDs.
1789 * grp/compat-initgroups.c: Likewise.
1790 * nscd/initgrcache.c: Likewise.
1792 2004-10-05 Jakub Jelinek <jakub@redhat.com>
1794 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (__sysconf): Return 200112L
1795 for _SC_CPUTIME or _SC_THREAD_CPUTIME.
1797 * nscd/Makefile (nscd-cflags): Set to -DIS_IN_nscd=1, plus
1798 -fpie if building PIE.
1799 (CFLAGS-*.c): Use it.
1801 * nscd/Makefile (relro-LDFLAGS): Add -Wl,-z,now if have-z-relro.
1802 ($(objpfx)nscd): Add $(relro-LDFLAGS).
1804 * sysdeps/unix/sysv/linux/i386/sysconf.c: Include hp-timing.h.
1805 (__sysconf): Return -1 for _SC_CPUTIME or _SC_THREAD_CPUTIME if
1806 !HP_TIMING_AVAIL.
1808 2004-10-05 Ulrich Drepper <drepper@redhat.com>
1810 * nscd/Makefile (distribute): Remove TODO.
1811 * nscd/TODO: Removed.
1813 2004-10-04 Ulrich Drepper <drepper@redhat.com>
1815 * nscd/gai.c: Define __no_netlink_support if NEED_NETLINK is
1816 defined and __ASSUME_NETLINK_SUPPORT is zero.
1817 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-gai.c): Add
1818 -DNEED_NETLINK.
1820 * malloc/mtrace.pl: Avoid calling location unless it is needed for
1821 output. Patch by Edward Bishop <binutils@gmail.com>.
1823 * nscd/Makefile (CFLAGS-gai.c): Add -fpie.
1825 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1827 * sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c
1828 (clock_getcpuclockid): Add missing retval.
1830 * sysdeps/unix/sysv/linux/ia64/sysconf.c (linux_sysconf): Fix a typo.
1832 2004-10-04 Roland McGrath <roland@redhat.com>
1834 * include/errno.h [RTLD_PRIVATE_ERRNO] (errno): Rename the real symbol
1835 to rtld_errno.
1836 * sysdeps/generic/errno.c [RTLD_PRIVATE_ERRNO] (rtld_errno): Define it,
1837 and don't define any other errno names.
1838 * sysdeps/unix/alpha/sysdep.h [RTLD_PRIVATE_ERRNO]: Use rtld_errno in
1839 place of errno.
1840 * sysdeps/unix/i386/sysdep.S: Likewise.
1841 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1842 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1843 * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
1844 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1845 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1846 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1847 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1848 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1849 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1850 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1851 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1853 * sysdeps/generic/errno.c [! USE___THREAD] (errno): Use `nocommon'
1854 attribute instead of `section'.
1856 2004-10-04 Ulrich Drepper <drepper@redhat.com>
1858 * sysdeps/unix/sysv/linux/ia64/sysconf.c: New file.
1859 * sysdeps/unix/sysv/linux/ia64/Dist: Add has_cpuclock.c.
1860 * sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c: Move actual
1861 testing code to...
1862 * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c: ...here. New file.
1863 * sysdeps/unix/sysv/linux/i386/sysconf.c: Add dynamic check for
1864 _SC_CPUTIME and _SC_THREAD_CPUTIME.
1866 * nscd/connections.c (start_threads): Use sysconf in case
1867 _POSIX_CLOCK_SELECTION or _POSIX_MONOTONIC_CLOCK is not greater zero.
1869 * nscd/Makefile (nscd-modules): Add gai.
1870 * nscd/gai.c: New file.
1871 * nscd/nscd.c: Remove getaddrinfo stub definition.
1873 * assert/assert.h: Give up on using __builtin_expect.
1875 * elf/rtld.c (dl_main): Only skip => output in ldd mode if both
1876 strings are identical.
1878 2004-03-18 Jakub Jelinek <jakub@redhat.com>
1880 * malloc/arena.c (aligned_heap_area): New variable.
1881 (new_heap): If aligned_heap_area != NULL, attempt to use that
1882 first. If HEAP_MAX_SIZE << 1 area is already HEAP_MAX_SIZE bytes
1883 aligned, remember the second half in aligned_heap_area.
1884 (delete_heap): Clear aligned_heap_area if deleting the area right
1885 before aligned_heap_area.
1887 2004-10-03 Juerg Billeter <j@bitron.ch>
1889 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Return -1 if nscd
1890 can't be used. [BZ #424]
1892 2004-10-03 Ulrich Drepper <drepper@redhat.com>
1894 Dynamically create new threads if necessary.
1895 * nscd/connections.c (fd_ready): If no thread available for processing
1896 the request, create a new one unless the limit is reached.
1897 (start_threads): Check errors from pthread_create.
1898 * nscd/nscd.h: Declare max_nthreads.
1899 * nscd/nscd_conf.c: Parse max-nthreads entry.
1900 * nscd/nscd.conf: Add max-threads entry.
1901 * nscd/nscd_stat.c: Print current and maximum number of threads.
1903 Implement paranoia mode.
1904 * nscd/connections.c (nscd_init): Mark database and socket descriptors
1905 as close on exec.
1906 (restart): New function.
1907 (restart_p): New function.
1908 (nscd_run): Add missing descrement of nready in case readylist is
1909 empty.
1910 (main_loop_poll): Call restart_p and restart.
1911 (main_loop_epoll): Likewise.
1912 (begin_drop_privileges): Save original UID and GID.
1913 * nscd/nscd.c: Define new variables paranoia, restart_time,
1914 restart_interval, oldcwd, old_gid, old_uid.
1915 (main): Disable paranoia mode if we are not forking.
1916 (check_pid): When re-execing, the PID file contains the same PID as
1917 the current process. Do not fail in this case.
1918 * nscd/nscd.conf: Add paranoia and restart-interval entries.
1919 * nscd/nscd.h: Define RESTART_INTERVAL. Declare new variables.
1920 * nscd/nscd_conf.c: Parse paranoia and restart-internal configurations.
1921 * nscd/nscd_stat.c: Print paranoia and restart-internal values.
1923 * nscd/connections.c: Implement alternative loop for main thread
1924 which uses epoll.
1925 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
1926 (CFLAGS-connections.c): Add -DHAVE_EPOLL.
1928 2004-10-02 Ulrich Drepper <drepper@redhat.com>
1930 * nscd/Makefile (CFLAGS-initgrcache.c): Add to CFLAGS-* variables,
1931 don't replace old content.
1933 * nscd/connections.c: Rewrite handling of incoming connections. All
1934 are handled by one thread which then hands off the descriptors for the
1935 real work to the worker threads.
1936 * nscd/Makefile: Link nscd with librt.
1938 * nscd/selinux.c: Pretty printing.
1940 * nscd/dbg_log.c (dbg_log): Don't add unnecessary newline to
1941 output. Let syslog do the formatting if debug_level == 0.
1943 * nscd/nscd_helper.c (get_mapping): No need to check timestamp if
1944 nscd_certainly_running is nonzero.
1946 2004-10-02 Simon Josefsson <jas@extundo.com>
1948 [BZ #420]
1949 * sysdeps/generic/memmem.c [!_LIBC]: Define __builtin_expect, to
1950 make the file usable inside gnulib.
1952 2004-10-01 Ulrich Drepper <drepper@redhat.com>
1954 * malloc/malloc.c (public_vALLOc): Add missing use of hooks.
1955 (public_pVALLOc): Likewise.
1957 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Always add the
1958 group the caller provided unless there is a real problem.
1960 * posix/bug-glob1.c (prepare): Fix creation of symlink.
1962 2004-09-30 Ulrich Drepper <drepper@redhat.com>
1964 * posix/Makefile: Add rules to build and run bug-glob1.
1965 * posix/bug-glob1.c: New file.
1967 * iconv/iconv_prog.c (main): Print progress information to stderr.
1969 * nscd/nscd.c (termination_handler): Reset timestamp so that
1970 clients immediately stop using the database.
1972 * nscd/nscd-client.h (__nscd_get_map_ref): Drop volatile from last
1973 parameter.
1974 (__nscd_drop_map_ref): Change second parameter to be a reference to
1975 a variable. Update variable when cycle count changed.
1976 * nscd/nscd_helper.c (__nscd_get_map_ref): Remove volatile here, too.
1977 * nscd/nscd_getai.c: Correctly use __nscd_drop_map_ref. Reinitialize
1978 all variables and avoid memory leak in case of retries.
1979 * nscd/nscd_getgr_r.c: Likewise.
1980 * nscd/nscd_gethst_r.c: Likewise.
1981 * nscd/nscd_getpw_r.c: Likewise.
1982 * nscd/nscd_initgroups.c: Likewise.
1984 * nscd/nscd.h: Add declaration of addinitgroups and
1985 readdinitgroups.
1987 2004-09-30 Andreas Jaeger <aj@suse.de>
1989 * nscd/Makefile (CFLAGS-nscd_initgroups.c): Set to -fpie.
1990 (CFLAGS-initgrcache.c): Set to -fexceptions.
1992 2004-09-29 Ulrich Drepper <drepper@redhat.com>
1994 * sysdeps/generic/glob.c (glob_in_dir): Don't blindly trust
1995 readdir results; for symlinks or files of unknown type check using
1996 stat whether the file exists.
1998 * posix/tst-gnuglob.c (find_file): Handle leading "./". Fix
1999 recognition of files.
2001 2004-09-29 Jakub Jelinek <jakub@redhat.com>
2003 * time/tzfile.c (tzfile_mtime): New variable.
2004 (__tzfile_read): Reread the file if mtime is different.
2006 2004-09-28 Jakub Jelinek <jakub@redhat.com>
2008 * sysdeps/alpha/fpu/bits/mathinline.h (__fdimf, __fdim, fdimf, fdim):
2009 Handle +inf/+inf.
2010 * sysdeps/powerpc/fpu/bits/mathinline.h (fdim, fdimf): Likewise.
2011 * sysdeps/sparc/fpu/bits/mathinline.h (fdim, fdimf): Likewise.
2013 2004-09-29 Ulrich Drepper <drepper@redhat.com>
2015 * nscd/nscd_gethst_r.c (nscd_gethst_r): Use correct constant for
2016 testing result of __nscd_get_map_ref.
2018 2004-09-29 Jakub Jelinek <jakub@redhat.com>
2020 * sysdeps/i386/fpu/s_fdim.S (__fdim): Handle +inf/+inf.
2021 * sysdeps/i386/fpu/s_fdimf.S (__fdimf): Likewise.
2022 * sysdeps/i386/fpu/s_fdiml.S (__fdiml): Likewise.
2024 004-09-29 Ulrich Drepper <drepper@redhat.com>
2026 * grp/initgroups.c: Move compat_call implementation...
2027 * grp/compat-initgroups.c: ...to here. New file.
2028 * grp/Makefile (distribute): Add compat-initgroups.c.
2029 (CFLAGS-initgroups.c): Add -DUSE_NSCD=1.
2030 * mscd/initgrcache.c: New file.
2031 * nscd/nscd_initgroups.c: New file.
2032 * nscd/Makefile (routines): Add nscd_initgroups.
2033 (nscd-modules): Add initgrcache.
2034 * nscd/cache.c (prune_cache): Add support for INITGROUPS entries.
2035 * nscd/connections.c: Handle INITGROUPS requests.
2036 * nscd/nscd-client.h: Define INITGROUPS, initgr_response_header.
2037 Add initgrdata element to struct datahead. Fix typo in comment.
2038 * nscd/nscd_proto.h: Declare __nscd_getgrouplist. Fix parameter
2039 type in __nscd_getgrgrid_r.
2040 * nscd/selinux.c (perms): Add INITGROUPS entry.
2042 * nscd/nscd_getai.c: No need to include <sys/mman.h>.
2044 * sunrpc/get_myaddr.c (get_myaddress): Account for interfaces without
2045 assigned addresses.
2046 * sunrpc/pmap_clnt.c (__get_myaddress): Likewise.
2047 * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
2048 * sunrpc/clnt_udp.c (is_network_up): Likewise.
2050 * nscd/nscd.c: Define getaddrinfo hidden so that it is never found
2051 outside.
2053 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h (si_segvflags):
2054 Renamed from si_flags due to conflict with si_flags from <elf.h>.
2056 2004-09-28 Ulrich Drepper <drepper@redhat.com>
2058 * nscd/nscd_getai.c: Use NO_MAPPING instead of MAP_FAILED for test
2059 of failing __nscd_get_map_ref. Fix a few typos.
2061 * sysdeps/unix/sysv/linux/sigwait.c (do_sigwait): Make sure
2062 SIGSETXID is not blocked.
2063 * sysdeps/unix/sysv/linux/sigwaitinfo.c (do_sigwaitinfo): Likewise.
2064 * sysdeps/unix/sysv/linux/sigtimedwait.c (do_sigtimedwait): Likewise.
2065 * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Likewise.
2066 * sysdeps/generic/sigfillset.c (sigfillset): Don't set SIGSETXID.
2068 * sunrpc/get_myaddr.c (get_myaddress): Fix test for failing
2069 getifaddrs call.
2070 * sunrpc/pmap_clnt.c (__get_myaddress): Likewise.
2071 * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
2072 * sunrpc/Makefile (xtests): Add tst-getmyaddr.
2073 * sunrpc/tst-getmyaddr.c: New file.
2075 * malloc/arena.c (ptmalloc_init): Allow MALLOC_CHECK_==0 to
2076 disable all checking.
2078 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h (si_flags): Add
2079 support to get this value.
2081 2004-09-28 Jakub Jelinek <jakub@redhat.com>
2083 * io/utime.h (utime): Allow second argument to be NULL.
2085 2004-09-28 Ulrich Drepper <drepper@redhat.com>
2087 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NAME is a numerical IP
2088 address and AI_CANONNAME is set, return copy of NAME as ai_canonname.
2090 2004-09-27 Andreas Jaeger <aj@suse.de>
2092 * sysdeps/i386/dl-machine.h (elf_machine_rela_relative): Replace
2093 static inline by auto inline, add always_inline attribute.
2094 (elf_machine_rel): Likewise.
2095 (elf_machine_rela): Likewise.
2096 (elf_machine_lazy_rel): Likewise.
2097 (elf_machine_lazy_rela): Likewise.
2098 (elf_machine_rel_relative): Likewise.
2100 2004-09-27 Ulrich Drepper <drepper@redhat.com>
2102 * sunrpc/xdr_intXX_t.c: Add xdr_quad_t and xdr_u_quad_t aliases.
2103 * sunrpc/rpc/xdr.h: Declare xdr_quad_t and xdr_u_quad_t.
2104 * sunrpc/rpc_parse.c (get_type): Use "quad_t" for TOK_HYPER.
2105 Otherwise isvectordef will loop infinitely if typedef hyper int64_t
2106 is seen.
2107 (unsigned_dec): Use "u_quad_t" for similar reasons.
2108 * sunrpc/Versions: Export xdr_quad_t and xdr_u_quad_t.
2110 2004-09-27 Roland McGrath <roland@redhat.com>
2112 * sysdeps/generic/bits/waitstatus.h (__WIFSIGNALED): Simplify bit
2113 twiddling in last change.
2115 * posix/tst-waitid.c (do_test): Add tests for waitpid with WCONTINUED.
2117 [BZ #409]
2118 * posix/sys/wait.h [__WIFCONTINUED] (WIFCONTINUED): New macro.
2119 * stdlib/stdlib.h [__WIFCONTINUED] (WIFCONTINUED): New macro.
2120 * sysdeps/generic/bits/waitstatus.h (__W_CONTINUED): New macro.
2121 [WCONTINUED] (__WIFCONTINUED): New macro.
2122 (__WIFSIGNALED): Rewritten to exclude __W_CONTINUED value, and have no
2123 branches.
2125 * sysdeps/unix/sysv/linux/waitid.c (do_waitid): Add fifth argument to
2126 all three syscall uses, not just one!
2128 2004-09-26 Richard Henderson <rth@redhat.com>
2130 * sysdeps/alpha/alphaev6/memcpy.S: Mark .prologue.
2131 * sysdeps/unix/alpha/sysdep.h (LEAF, ENTRY): Align entry points
2132 to 16 byte boundaries.
2134 2004-09-26 Ulrich Drepper <drepper@redhat.com>
2136 * elf/readlib.c (process_file): Before complaining about too-short
2137 file, check that it potentially be an ELF file. Also complain about
2138 empty files. [BZ #151].
2140 * scripts/test-installation.pl: Fix ld.so recognition for new
2141 LD_TRACE_LOADED_OBJECTS output format.
2142 Patch by <jsberg04+computing.glibc@ftml.net> [BZ #407].
2144 * elf/dl-support.c (_dl_non_dynamic_init): Fix cleaning of
2145 environment. [BZ #384]
2147 * sunrpc/clnt_udp.c (is_network_up): Use getifaddrs instead of ioctl.
2148 * sunrpc/get_myaddr.c (get_myaddress): Likewise.
2149 * sunrpc/pmap_clnt.c (__get_myaddress): Likewise.
2150 * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise. Change interface
2151 to avoid buffer overrun and remove now useless parameters.
2152 (clnt_broadcast): Adjust caller. [BZ #381].
2154 * sysdeps/generic/s_fdim.c: Handle +inf/+inf
2155 * sysdeps/generic/s_fdimf.c: Likewise.
2156 * sysdeps/generic/s_fdiml.c: Likewise.
2157 * sysdeps/i386/i686/fpu/s_fdim.S: Likewise.
2158 * sysdeps/i386/i686/fpu/s_fdimf.S: Likewise.
2159 * sysdeps/i386/i686/fpu/s_fdiml.S: Likewise.
2160 * sysdeps/powerpc/fpu/s_fdim.c: Likewise.
2161 * sysdeps/powerpc/fpu/s_fdimf.c: Likewise.
2162 * sysdeps/x86_64/fpu/s_fdiml.S: Likewise.
2163 * math/libm-test.inc (fdim_test): Add test case. [BZ #376].
2165 * sysdeps/generic/bits/types.h: Fix __SQUAD_TYPE and __UQUAD_TYPE
2166 for compilers without __GLIBC_HAVE_LONG_LONG. [BZ #362]
2168 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Remove incorrect
2169 requirement on socktype and protocol.
2170 (gaih_inet): If numeric port number is given, return records for all
2171 possible socket types.
2172 * posix/tst-getaddrinfo2.c: New file.
2173 * posix/Makefile (tests): Add tst-getaddrinfo2. [BZ #358]
2175 2004-09-25 Ulrich Drepper <drepper@redhat.com>
2177 * locale/loadlocale.c (_nl_intern_locale_data): Recognize LC_CTYPE
2178 data where _nl_value_type_LC_CTYPE does not contain the type
2179 information. Add range checks.
2180 Reported by John Lumby <johnlumby@hotmail.com> [BZ #356].
2182 * libio/vasprintf.c (_IO_vasprintf): Fix condition to decide
2183 whether to realloc or not.
2184 Reported by Pavel Kankovsky <peak@argo.troja.mff.cuni.cz> [BZ #346].
2186 * intl/dcigettext.c (DCIGETTEXT): Protect tfind/tsearch calls.
2187 * intl/dcigettext.c (_nl_find_msg): Call _nl_load_domain also if
2188 decided < 0.
2189 * intl/finddomain.c (_nl_find_domain): Likewise.
2190 * intl/loadmsgcat.c (_nl_load_domain): Set decided to 1 only once we
2191 are done. First set to -1 to signal initialization is ongoing.
2192 Protect against concurrent callers with recursive lock.
2193 * intl/finddomain.c (_nl_find_domain): Protect calls to
2194 _nl_make_l10nflist. [BZ #322]
2196 * sysdeps/posix/getaddrinfo.c (getaddrinfo): If determinination of
2197 source address fails, initialized source_addr_len field so that
2198 duplicate address recognition does not copy junk.
2200 2004-09-25 Jakub Jelinek <jakub@redhat.com>
2202 * sysdeps/unix/sysv/linux/i386/setuid.c (__setuid): Remove second
2203 result declaration.
2205 2004-09-22 Andreas Schwab <schwab@suse.de>
2207 * sysdeps/unix/sysv/linux/ia64/sysdep.h: Adjust whitespace.
2209 2004-09-24 Ulrich Drepper <drepper@redhat.com>
2211 * misc/daemon.c (daemon): Don't succeed if /dev/null cannot be
2212 opened.
2214 * nis/ypclnt.c (do_ypcall): Add one missing unlock. Simplify the
2215 code a bit.
2217 * misc/daemon.c (daemon): Define errno in case /dev/null is not
2218 the correct device.
2220 * nis/ypclnt.c (yp_bind_file): Optimize a bit. Minimal cleanups.
2222 2004-09-23 Andreas Jaeger <aj@suse.de>
2224 * locale/weight.h (findidx): Remove static, it's not supported
2225 anymore with GCC 4.0 in a block scope.
2226 * locale/weightwc.h (findidx): Likewise.
2227 * posix/regcomp.c (seek_collating_symbol_entry): Likewise.
2228 (lookup_collation_sequence_value): Likewise.
2229 (build_range_exp): Likewise.
2230 (build_collating_symbol): Likewise.
2231 * iconv/iconvconfig.c (write_output): Likewise.
2232 * elf/do-rel.h (elf_dynamic_do_rel): Likewise.
2234 * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Remove
2235 static, add always_inline attribute.
2236 (elf_machine_rela): Likewise.
2237 (elf_machine_lazy_rel): Likewise.
2239 * elf/dynamic-link.h (elf_get_dynamic_info): Make static dependend
2240 on !RESOLVE so that it's not defined in local scope.
2242 2004-09-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2244 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL_NCS): Define.
2246 2004-09-23 Thorsten Kukuk <kukuk@suse.de>
2248 * sysdeps/unix/sysv/linux/sys/mount.h: Sync MS_RMT_MASK flag
2249 and BLK* ioctls with linux kernel headers.
2251 2004-09-23 Ulrich Drepper <drepper@redhat.com>
2253 * sysdeps/generic/bits/dlfcn.h: Add RTLD_DEEPBIND.
2254 * elf/dl-object.c (_dl_new_object): Add new parameter mode. If mode
2255 has RTLD_DEEPBIND set add local searchlist before global scope.
2256 * sysdeps/generic/ldsodefs.h (_dl_new_object): Adjust prototype.
2257 * elf/rtld.c: Adjust callers of _dl_new_object.
2258 * elf/dl-load.c: Likewise.
2259 (_dl_map_object_from_fd): If RTLD_DEEPBIND is used, don't do anything
2260 for DF_SYMBOLIC.
2261 * elf/dl-open.c (dl_open_writer): Pass RTLD_DEEPBIND flag on to
2262 _dl_map_object_deps.
2263 * elf/tst-deep1.c: New file.
2264 * elf/tst-deep1mod1.c: New file.
2265 * elf/tst-deep1mod2.c: New file.
2266 * elf/tst-deep1mod3.c: New file.
2267 * elf/Makefile: Add rules to build and run new tests.
2269 * elf/dl-deps.c: Pretty printing.
2271 2004-09-23 Jakub Jelinek <jakub@redhat.com>
2273 * sysdeps/unix/alpha/sysdep.h (inline_syscall[0-6]): Change name
2274 argument to numbers from syscall names.
2275 (INLINE_SYSCALL1): Pass __NR_##name to inline_syscall##nr.
2276 (INTERNAL_SYSCALL_NCS): Renamed from...
2277 (INTERNAL_SYSCALL_1): ... this. Use INTERNAL_SYSCALL_NCS.
2278 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2279 (INTERNAL_SYSCALL_NCS): Define.
2280 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2281 (INTERNAL_SYSCALL_NCS): Likewise.
2282 * sysdeps/unix/sysv/linux/sparc/sysdep.h (inline_syscall[0-6]):
2283 Change name argument to numbers from syscall names.
2284 (INLINE_SYSCALL, INTERNAL_SYSCALL): Adjust.
2285 (INTERNAL_SYSCALL_NCS): Define.
2287 2004-09-22 Ulrich Drepper <drepper@redhat.com>
2289 * malloc/malloc.c (malloc_printerr): Use syslog if writev failed.
2291 * string/string.h: Add __nonnull annotations.
2292 * stdlib/stdlib.h: Likewise.
2294 2004-09-20 H.J. Lu <hongjiu.lu@intel.com>
2296 * sysdeps/unix/sysv/linux/ia64/sysdep.h (DO_INLINE_SYSCALL):
2297 Renamed to ...
2298 (DO_INLINE_SYSCALL_NCS): This.
2299 (DO_INLINE_SYSCALL): New.
2300 (INLINE_SYSCALL): Updated.
2301 (INTERNAL_SYSCALL_NCS): Updated.
2303 2004-09-21 Ulrich Drepper <drepper@redhat.com>
2305 * elf/sprof.c (load_shobj): Add support for reading symbol table
2306 from debuginfo file.
2308 * elf/ldd.bash.in: Fix syntax errors.
2310 2004-09-20 Ulrich Drepper <drepper@redhat.com>
2312 * sysdeps/unix/sysv/linux/dl-execstack.c
2313 (_dl_make_stack_executable): Remove some duplication.
2315 * nscd/nscd.c (options): Mark S option as hidden.
2316 (parse_opt): When S option is used, print warning message.
2317 * nscd/grpcache.c (adgrptbyX): Don't handle secure mode.
2318 * nscd/hstcache.c (addhstbyX): Don't handle secure mode.
2319 * nscd/aicache.c (addhstaiX): Don't handle secure mode.
2320 * nscd/pwdcache.c (addpwbyX): Don't handle secure mode.
2322 2004-09-20 Roland McGrath <roland@frob.com>
2324 * elf/dl-load.c (__stack_prot): Only use PROT_GROWSUP/PROT_GROWSDOWN
2325 in initializer #if defined.
2327 2004-09-18 Paul Eggert <eggert@cs.ucla.edu>
2329 [BZ #391]
2330 * stdlib/getsubopt.c: Merge fixes from gnulib.
2331 (__strchrnul) [!_LIBC]: Define and include "strchrnul.c".
2332 (getsubopt): Use prototypes, not K&R style.
2333 Fix bug: memcmp(A,B,N) was being invoked on a memory block B
2334 whose size might be smaller than N. Use strncmp to avoid the bug.
2336 2004-09-20 Ulrich Drepper <drepper@redhat.com>
2338 * configure.in: If selinux has not explictly been requested, don't
2339 comment on it missing.
2341 * elf/dl-load.c: Define __stack_prot.
2342 * sysdeps/unix/sysv/linux/dl-execstack.c: Don't define
2343 __stack_prot here, just declare it.
2345 2004-09-20 Jakub Jelinek <jakub@redhat.com>
2347 * configure.in (libc_cv_z_relro): Only set to yes if linker script
2348 contains DATA_SEGMENT_RELRO_END.
2350 2004-09-20 Ulrich Drepper <drepper@redhat.com>
2352 * elf/dl-load.c (_dl_map_object_from_fd): Add some error checking.
2353 Reorder code slightly.
2354 * elf/rtld.c (dl_main): No need to check whether l_info[DT_HASH]
2355 is non-null, _dl_setup_hash will do that.
2357 2004-09-19 Ulrich Drepper <drepper@redhat.com>
2359 * sysdeps/unix/sysv/linux/setegid.c [HAVE_PTR__NPTL_SETXID]: Call
2360 callback to set IDs in all other threads as well.
2361 * sysdeps/unix/sysv/linux/seteuid.c: Likewise.
2362 * sysdeps/unix/sysv/linux/i386/setegid.c: Likewise.
2363 * sysdeps/unix/sysv/linux/i386/seteuid.c: Likewise.
2364 * sysdeps/unix/sysv/linux/i386/setgid.c: Likewise.
2365 * sysdeps/unix/sysv/linux/i386/setuid.c: Likewise.
2366 * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
2367 * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
2368 * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
2369 * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
2370 * sysdeps/unix/sysv/linux/setuid.c: New file.
2371 * sysdeps/unix/sysv/linux/setgid.c: New file.
2372 * sysdeps/unix/sysv/linux/setreuid.c: New file.
2373 * sysdeps/unix/sysv/linux/setregid.c: New file.
2374 * sysdeps/unix/sysv/linux/setresuid.c: New file.
2375 * sysdeps/unix/sysv/linux/setresgid.c: New file.
2376 * sysdeps/unix/sysv/linux/i386/sysdep.h: Define INTERNAL_SYSCALL_NCS.
2377 * sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
2378 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
2379 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
2380 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2381 * sysdeps/unix/sysv/linux/sparc/sparc32/setegid.c: Use x86 version.
2382 * sysdeps/unix/sysv/linux/sparc/sparc32/seteuid.c: Likewise.
2383 * sysdeps/unix/sysv/linux/sparc/sparc32/setresgid.c: New file.
2384 * sysdeps/unix/sysv/linux/sparc/sparc32/setresuid.c: New file.
2385 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Remove setresgid
2386 and setresuid.
2387 * nscd/aicache.c: Use pthread_seteuid_np instead of seteuid.
2388 * nscd/grpcache.c: Likewise.
2389 * nscd/hstcache.c: Likewise.
2390 * nscd/pwdcache.c: Likewise.
2392 * resolv/res_mkquery.c (res_nmkquery): Fix typo.
2394 2004-09-18 Ulrich Drepper <drepper@redhat.com>
2396 * sysdeps/unisx/sysv/linux/dl-execstack.c: Get protection flag
2397 from memory.
2398 * elf/dl-load.c (_dl_map_object_from_fd): Add PROT_EXEC flag to
2399 __stack_flags.
2401 * sysdeps/posix/getaddrinfo.c (gaih_inet): Do not use
2402 gethostbyname3_r if we are not looking for the canonical name.
2404 * resolv/res_mkquery.c (res_nmkquery): Randomize request ID every
2405 time.
2407 2004-09-18 Roland McGrath <roland@redhat.com>
2409 * sysdeps/unix/sysv/linux/waitid.c (do_waitid): Pass fifth argument to
2410 system call.
2412 2004-09-17 Ulrich Drepper <drepper@redhat.com>
2414 * include/link.h (struct link_map): Add l_used element.
2415 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_UNUSED.
2416 * elf/rtld.c (process_dl_debug): Recognize unused.
2417 (dl_main): When unused debug flag is set check for unused direct
2418 dependencies.
2419 When printing dependencies and SONAME starts with /, omit the SONAME =>
2420 part.
2421 * elf/dl-lookup.c (_dl_lookup_symbol_x): Mark object in which the
2422 symbol has been found as used.
2423 * elf/ldd.bash.in: Add -u option.
2425 2004-09-18 Jakub Jelinek <jakub@redhat.com>
2427 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
2428 Do nothing if __NR_set_tid_address is not defined. [BZ #390]
2430 2004-09-17 Ulrich Drepper <drepper@redhat.com>
2432 * sysdeps/posix/getaddrinfo.c: Use gethostbyname3_r NSS function
2433 in case it is available.
2435 2004-09-17 Jakub Jelinek <jakub@redhat.com>
2437 * nscd/nscd.c (parse_opt): Write arg string instead of (void *)
2438 key to the socket.
2440 2004-09-17 Ulrich Drepper <drepper@redhat.com>
2442 * misc/sys/cdefs.h: Define __nonnull using nonnull function attribute
2443 for gcc 3.3 and higher.
2444 * io/fcntl.h: Add __nonnull where appropriate.
2445 * io/ftw.h: Likewise.
2446 * io/utime.h: Likewise.
2447 * io/sys/poll.h: Likewise.
2448 * io/sys/sendfile.h: Likewise.
2449 * io/sys/stat.h: Likewise.
2450 * io/sys/statfs.h: Likewise.
2451 * io/sys/statvfs.h: Likewise.
2452 * posix/unistd.h: Likewise.
2453 * catgets/nl_types.h: Likewise.
2454 * crypt/crypt.h: Likewise.
2455 * debug/execinfo.h: Likewise.
2457 2004-09-16 Ulrich Drepper <drepper@redhat.com>
2459 * posix/glob.h: Remove cruft to make header usable outside glibc.
2460 The maintenance headache is too big.
2462 * configure.in: Add test for required SELinux features.
2463 * config.make.in: Add have-selinux entry.
2464 * config.h.in: Add HAVE_SELINUX entry.
2465 * nscd/Makefile (nscd-modules): Add selinux.
2466 (CFLAGS-selinux.c): Add -fpie.
2467 Define selinux-LIBS and use in link line.
2468 * nscd/connections.c (handle_request): Check access SELinux permissions
2469 before processing request.
2470 * nscd/nscd.c (main): Initialize selinux_enabled and stop avc thread.
2471 * nscd/nscd_stat.c: Transmit and print AVC statistics.
2472 * nscd/selinux.c: New file.
2473 * nscd/selinux.h: New file.
2474 Patch mostly by Matthew Rickard <mjricka@epoch.ncsc.mil>.
2476 2004-09-16 Jakub Jelinek <jakub@redhat.com>
2478 * nscd/nscd_helper.c (__nscd_unmap, get_mapping): Use __munmap
2479 instead of munmap.
2481 * nscd/Makefile (CFLAGS-aicache.c): Set to -fpie.
2483 2004-09-16 Thorsten Kukuk <kukuk@suse.de>
2485 * sysdeps/posix/getaddrinfo.c (gaih_inet): Check
2486 __nss_not_use_nscd_hosts variable if nscd should be used or not.
2488 2004-09-16 Ulrich Drepper <drepper@redhat.com>
2490 * nscd/nscd_proto.h: Define NSS_NSCD_RETRY.
2491 Add __nscd_getai prototype.
2492 * nss/getXXbyYY_r.c: Remode definition of NSS_NSCD_RETRY.
2493 * nscd/nscd-client.h: Remove __nscd_getai prototype.
2494 * nscd/nscd_getai.c: Include nscd_proto.h.
2496 * elf/ldd.bash.in: Add support for SELinux environments.
2497 Patch by Stephen Smalley <sds@epoch.ncsc.mil>.
2499 2004-09-16 Roland McGrath <roland@redhat.com>
2501 * configure.in (--with-headers): Let argument contain a : separated
2502 list of directories to use, not just one.
2503 * configure: Regenerated.
2505 2004-09-15 Richard Henderson <rth@redhat.com>
2507 * sysdeps/alpha/fpu/libm-test-ulps: Update.
2508 * scripts/data/c++-types-alpha-linux-gnu.data: New file.
2510 2004-09-15 Ulrich Drepper <drepper@redhat.com>
2512 * nscd/aicache.c: Prefer using gethostbyname3_r NSS callback to also
2513 get ttl and canonical name. Use these two values.
2514 * resolv/Versions: Export _nss_dns_gethostbyname3_r from libnss_dns.
2515 * resolv/nss_dns/dns-host.c (getanswer_r): Take two new parameters.
2516 If nonnull fill with TTL and pointer to canonical name respectively.
2517 (_nss_dns_gethostbyaddr_r): Pass NULL in new parameters of getanswer_r.
2518 (_nss_dns_gethostbyname2_r): Just wrapper around
2519 _nss_dns_gethostbyname3_r.
2520 (_nss_dns_gethostbyname3_r): Renamed from _nss_dns_gethostbyname2_r.
2521 Take two new parameters which as passed to getanswer_r.
2523 * nscd/Makefile (rountines): Add nscd_getai.
2524 (nscd-modules): Add aicache.
2525 * nscd/aicache.c: New file.
2526 * nscd/nscd_getai.c: New file.
2527 * nscd/cache.c (prune_cache): Handle GETAI request type.
2528 * nscd/connections.c: Add GETAI support in request handling.
2529 * nscd/nscd-client.h (request_type): Add GETAI.
2530 Define ai_response_header and struct nscd_ai_result types.
2531 (struct datahead): Add aidata field.
2532 Declare __nscd_getai.
2533 * nscd/nscd.c: Add getaddrinfo definition to catch problems.
2534 * nscd/nscd.h: Declare addhstai and readdhstai.
2536 * sysdeps/posix/getaddrinfo.c: Add support for using cached results.
2537 * posix/Makefile (CFLAGS-getaddrinfo.c): Add -DUSE_NSCD.
2539 * nscd/nscd-client.h (struct datahead): Use uint8_t instead of bool.
2541 2004-09-14 Ulrich Drepper <drepper@redhat.com>
2543 * misc/sys/cdefs.h: Remove debugging text from __P and __PMT.
2545 2004-09-13 Ulrich Drepper <drepper@redhat.com>
2547 * misc/sys/cdefs.h: Restore old definition of __P.
2548 * csu/munch.awk: Remove uses of __P and __PMT.
2549 * gmon/gmon.c: Likewise.
2550 * hesiod/hesiod.h: Likewise.
2551 * include/stdio.h: Likewise.
2552 * io/fts.c: Likewise.
2553 * libio/genops.c: Likewise.
2554 * libio/libioP.h: Likewise.
2555 * libio/fileops.c: Likewise.
2556 * libio/iolibio.h: Likewise.
2557 * libio/libio.h: Likewise.
2558 * libio/memstream.c: Likewise.
2559 * libio/oldfileops.c: Likewise.
2560 * libio/oldstdfiles.c: Likewise.
2561 * libio/iopopen.c: Likewise.
2562 * libio/vsnprintf.c: Likewise.
2563 * libio/vswprintf.c: Likewise.
2564 * libio/wgenops.c: Likewise.
2565 * libio/oldiopopen.c: Likewise.
2566 * locale/programs/xmalloc.c: Likewise.
2567 * locale/programs/xstrdup.c: Likewise.
2568 * malloc/mtrace.c: Likewise.
2569 * misc/getttyent.c: Likewise.
2570 * misc/getusershell.c: Likewise.
2571 * nis/rpcsvc/ypupd.h: Likewise.
2572 * posix/fnmatch.h: Likewise.
2573 * posix/glob.h: Likewise.
2574 * resolv/arpa/nameser.h: Likewise.
2575 * resolv/gethnamaddr.c: Likewise.
2576 * resolv/resolv.h: Likewise.
2577 * resolv/inet_net_ntop.c: Likewise.
2578 * resolv/inet_net_pton.c: Likewise.
2579 * resolv/res_init.c: Likewise.
2580 * resolv/nss_dns/dns-network.c: Likewise.
2581 * stdio-common/vfprintf.c: Likewise.
2582 * stdio-common/reg-printf.c: Likewise.
2583 * sysdeps/generic/chflags.c: Likewise.
2584 * sysdeps/generic/fchflags.c: Likewise.
2585 * sysdeps/generic/glob.c: Likewise.
2586 * sysdeps/generic/printf_fphex.c: Likewise.
2587 * sysdeps/generic/memcmp.c: Likewise.
2588 * sysdeps/generic/memcopy.h: Likewise.
2589 * sysdeps/generic/morecore.c: Likewise.
2590 * sysdeps/generic/sstk.c: Likewise.
2591 * sysdeps/posix/sigvec.c: Likewise.
2592 * sysdeps/posix/ttyname_r.c: Likewise.
2593 * sysdeps/standalone/arm/bits/errno.h: Likewise.
2594 * sysdeps/standalone/standalone.h: Likewise.
2595 * sysdeps/standalone/i386/force_cpu386/brdinit.c: Likewise.
2596 * sysdeps/standalone/i386/force_cpu386/_exit.c: Likewise.
2597 * sysdeps/unix/arm/start.c: Likewise.
2598 * sysdeps/unix/bsd/sigaction.c: Likewise.
2599 * sysdeps/unix/bsd/sun/m68k/sigtramp.c: Likewise.
2600 * sysdeps/unix/bsd/sun/sparc/sigtramp.c: Likewise.
2601 * sysdeps/unix/bsd/sun/sunos4/wait4.c: Likewise.
2602 * sysdeps/unix/bsd/ultrix4/mips/sigvec.c: Likewise.
2603 * sysdeps/unix/bsd/ultrix4/sysconf.c: Likewise.
2604 * sysdeps/unix/sparc/start.c: Likewise.
2605 * sysdeps/unix/sysv/getdents.c: Likewise.
2606 * sysdeps/unix/sysv/irix4/fpathconf.c: Likewise.
2607 * sysdeps/unix/sysv/irix4/getgroups.c: Likewise.
2608 * sysdeps/unix/sysv/irix4/getpriority.c: Likewise.
2609 * sysdeps/unix/sysv/irix4/getrusage.c: Likewise.
2610 * sysdeps/unix/sysv/irix4/pathconf.c: Likewise.
2611 * sysdeps/unix/sysv/irix4/setgroups.c: Likewise.
2612 * sysdeps/unix/sysv/irix4/sigtramp.c: Likewise.
2613 * sysdeps/unix/sysv/irix4/start.c: Likewise.
2614 * sysdeps/unix/sysv/irix4/sysconf.c: Likewise.
2615 * sysdeps/unix/sysv/sco3.2.4/__setpgid.c: Likewise.
2616 * sysdeps/unix/sysv/sco3.2.4/getgroups.c: Likewise.
2617 * sysdeps/unix/sysv/sysv4/__getpgid.c: Likewise.
2618 * sysdeps/unix/sysv/sysv4/__setpgid.c: Likewise.
2619 * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
2620 * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
2621 * sysdeps/unix/sysv/sysv4/sethostname.c: Likewise.
2622 * sysdeps/unix/sysv/sysv4/setsid.c: Likewise.
2623 * sysdeps/unix/sysv/sysv4/sysconf.c: Likewise.
2624 * sysdeps/unix/sysv/sysv4/waitpid.c: Likewise.
2625 * sysdeps/unix/sysv/sysv4/solaris2/getdents.c: Likewise.
2626 * time/tzset.c: Likewise.
2627 * time/strftime_l.c: Likewise.
2628 * time/strptime_l.c: Likewise.
2629 * crypt/md5.h: Likewise.
2631 2004-09-13 Andreas Jaeger <aj@suse.de>
2633 * configure.in: Support GCC 4.x.
2634 * configure: Regenerated.
2636 2004-09-13 Thorsten Kukuk <kukuk@suse.de>
2638 * nscd/nscd_stat.c: Don't access dbs[cnt].head for disabled services.
2640 * nscd/nscd.init: Fix path to socket.
2642 2004-09-12 Ulrich Drepper <drepper@redhat.com>
2644 * nscd/nscd_helper.c (get_mapping): Correctly check cmsg length.
2645 Avoid file descriptor leak in case of size mismatch.
2647 * nscd/nscd-client.h: Fix database structure layout for biarch.
2648 * nscd/mem.c (gc): Add casts to avoid warnings.
2650 * nss/getent.c: Don't preconstruct help message. Do it only when
2651 needed.
2653 * locale/programs/locale.c: Simplify help message printing.
2655 2004-09-12 Roland McGrath <roland@frob.com>
2657 * sysdeps/mach/hurd/i386/init-first.c (init1) [! SHARED]: Add decls
2658 missing in last change.
2660 2004-09-11 Thorsten Kukuk <kukuk@suse.de>
2662 * nis/nss_compat/compat-grp.c: Check that buflen is greater zero
2663 before writing data into the buffer with negative offset.
2664 * nis/nss_compat/compat-initgroups.c: Likewise.
2665 * nis/nss_compat/compat-pwd.c: Likewise.
2666 * nis/nss_compat/compat-spwd.c Likewise.
2668 2004-09-12 Ulrich Drepper <drepper@redhat.com>
2670 * misc/syslog.c (vsyslog): Fix copying of PID in case of
2671 out-of-memory situation. [BZ #365].
2673 * sysdeps/alpha/fpu/bits/mathinline.h: Use __NTH instead of
2674 __THROW in inline function definitions.
2676 * posix/spawn.h [__USE_GNU]: Define POSIX_SPAWN_USEVFORK.
2677 * posix/spawnattr_setflags.c: Check whether any unknown bit is set
2678 in FLAGS parameter and fail if this is the case.
2679 * sysdeps/posix/spawni.c: Use vfork if POSIX_SPAWN_USEVFORK flag is
2680 set.
2682 * nscd/pwdcache.c (cache_addpw): Sync also negative results to disk.
2683 * nscd/grpcache.c (cache_addgr): Likewise.
2684 * nscd/hstcache.c (cache_addhst): Likewise.
2686 2004-09-11 Roland McGrath <roland@frob.com>
2688 * sysdeps/mach/hurd/i386/init-first.c (init1) [! SHARED]:
2689 Set _dl_phdr and _dl_phnum.
2690 (init1): When bootstrap task, bail early and never examine *D.
2692 2004-09-11 Alfred M. Szmidt <ams@kemisten.nu>
2694 * sysdeps/mach/hurd/i386/tls.h (__i386_set_gdt) [!HAVE_I386_SET_GDT]:
2695 Cast THR, SEL and DESC to `void'.
2697 2004-09-11 Ulrich Drepper <drepper@redhat.com>
2699 * nscd/connections.c (nscd_run): Call setup_thread only for enabled
2700 databases.
2702 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Use __NTH for __cmsg_nxthdr.
2704 2004-09-10 Ulrich Drepper <drepper@redhat.com>
2706 * nscd/nscd.c (pagesize_m1): New variable.
2707 (main): Initialize it.
2708 * nscd/nscd.h: Declare pagesize_m1.
2709 * nscd/hstcache.c: Pass correctly aligned address to msync.
2710 * nscd/grpcache.c: Likewise.
2711 * nscd/pwdcache.c: Likewise.
2713 2004-09-10 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2715 * sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Decrement
2716 __nwaiters. If pthread_cond_destroy has been called and this is
2717 the last waiter, signal pthread_cond_destroy caller and avoid
2718 using the pthread_cond_t structure after unlock.
2719 * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
2721 2004-09-10 Ulrich Drepper <drepper@redhat.com>
2723 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
2724 __ASSUME_CLONE_STOPPED.
2726 2004-09-10 Jakub Jelinek <jakub@redhat.com>
2728 * misc/sys/cdefs.h (__REDIRECT_NTH): Change order of __THROW and
2729 __asm__ for C++. [BZ #377]
2731 2004-09-10 Ulrich Drepper <drepper@redhat.com>
2733 * nscd/nscd_stat.c: Improve output by also printing .shared and
2734 .persistent.
2736 * nscd/connections.c: Allow cache sharing to be really disabled.
2738 2004-09-10 Jakub Jelinek <jakub@redhat.com>
2740 * malloc/malloc.c (_int_free): Only do arena boundary check for
2741 contiguous arenas.
2743 2004-09-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2745 * stdlib/longlong.h [__M32R__] (add_ssaaaa, sub_ddmmss): Fix broken
2746 instruct operands.
2747 * elf/elf.h: Add R_M32R_* relocs.
2749 2004-09-09 Ulrich Drepper <drepper@redhat.com>
2751 * misc/sys/cdefs.h: Despite what the gcc manual says, gcc 3.2
2752 seems not to support the nothrow attribute. Use it only for gcc
2753 3.3 and higher.
2755 * malloc/hooks.c (top_check): Print top chunk corruption as normal
2756 error message.
2758 * malloc/malloc.c (malloc_printerr): Don't make informational
2759 message look like error message.
2761 2004-09-09 Andreas Jaeger <aj@suse.de>
2763 * nscd/Makefile (CFLAGS-nscd_setup_thread.c): Set to -fpie.
2765 2004-09-08 Ulrich Drepper <drepper@redhat.com>
2767 * sysdeps/unix/sysv/linux/bits/socket.h (__SCM_CONNECT): Removed.
2769 * malloc/malloc.c (_int_free): Add inexpensive double free and
2770 memory corruption tests.
2771 (malloc_printf_nc): Renamed to malloc_printerr. Second parameter
2772 is no format string anymore. Don't use stdio. Adjust all callers.
2773 * malloc/hooks.c: Adjust malloc_printf_nc callers.
2775 2004-09-08 Roland McGrath <roland@redhat.com>
2777 * malloc/mcheck.c: Don't use __P.
2778 Use prototypes definitions for static functions.
2780 2004-09-08 Ulrich Drepper <drepper@redhat.com>
2782 * sysdeps/ia64/fpu/bits/mathinline.h: Use __NTH instead of __THROW.
2784 2004-09-08 Ulrich Drepper <drepper@redhat.com>
2785 Jakub Jelinek <jakub@redhat.com>
2787 * nscd/nscd-client.h: Add a few #includes.
2789 * nscd/Makefile (nscd-modules): Add nscd_setup_thread.
2790 * nscd/connections.c (nscd_run): Call setup_thread for maintenance
2791 threads.
2792 * nscd/nscd-client.h (struct database_pers_head): Add
2793 nscd_certainly_running field.
2794 * nscd/nscd.h: Declare setup_thread.
2795 * nscd/nscd_helper.c (__nscd_get_map_ref): Avoid the time test if
2796 nscd_certainly_running is nonzero.
2797 * sysdeps/generic/nscd_setup_thread.c: New file.
2798 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: New file.
2800 2004-09-08 Ulrich Drepper <drepper@redhat.com>
2802 * nscd/connections.c: Implement r/o sharing of nscd's cache with client
2803 processes via shared memory.
2804 * nscd/nscd-client.h: Likewise.
2805 * nscd/nscd.h: Likewise.
2806 * nscd/nscd_conf.c: Likewise.
2807 * nscd/nscd_getgr_r.c: Likewise.
2808 * nscd/nscd_getpw_r.c: Likewise.
2809 * nscd/nscd_gethst_r.c: Likewise.
2810 * nscd/nscd.conf: Add new config parameters.
2811 * nscd/Makefile (aux): Add nscd_helper.
2812 * nscd/nscd_helper.c: New file.
2813 * nscd/mem.c (gc): Indicate beginning and end of the gc cycle.
2815 * nscd/hstcache.c: Simplify a lot. We cache only the request itself,
2816 no derived information.
2817 * connections.c (nscd_init): Fix bug in testing size of the persistent.
2819 * nis/Makefile (aux): Add nis_hash.
2820 * nis/nis_hash.c: New file. Split out from nis_util.c.
2821 * nis/nis_util.c: Move __nis_hash code in separate file.
2823 * csu/tst-atomic.c: Improve atomic_increment_val test which would
2824 not have found a ppc bug.
2826 * sysdeps/s390/fpu/bits/mathinline.h: Remove unnecessary includes.
2828 * malloc/arena.c: Remove __MALLOC_P uses.
2829 * malloc/malloc.c: Likewise.
2831 * malloc/mtrace.c: Remove __P uses.
2832 * malloc/mcheck-init.c: Likewise.
2834 2004-09-07 Jakub Jelinek <jakub@redhat.com>
2836 * sysdeps/powerpc/powerpc64/configure.in: New file.
2837 * config.h.in (USE_PPC64_OVERLAPPING_OPD): Add.
2838 * configure.in (HAVE_ASM_GLOBAL_DOT_NAME): Remove.
2839 * sysdeps/powerpc/powerpc64/sysdep.h: Formatting.
2840 (OPD_ENT, BODY_LABEL, ENTRY_1, ENTRY_2, END_2, DOT_PREFIX,
2841 BODY_PREFIX): Define.
2842 (ENTRY, DOT_LABEL, END, TRACEBACK, END_GEN_TB, EALIGN): Support
2843 HAVE_ASM_GLOBAL_DOT_NAME or no dot symbols,
2844 USE_PPC64_OVERLAPPING_OPD or never overlapping .opd entries.
2845 * sysdeps/powerpc/powerpc64/dl-machine.h: Include sysdep.h.
2846 (TRAMPOLINE_TEMPLATE, RTLD_START): Use the new sysdep.h macros.
2848 2004-09-07 Ulrich Drepper <drepper@redhat.com>
2850 * malloc/malloc.h: Don't define __THROW if it is already defined.
2852 * sysdeps/powerpc/bits/atomic.h (atomic_increment): Define.
2853 (atomic_decrement): Define.
2855 * sysdeps/powerpc/bits/atomic.h: Implement atomic_increment_val and
2856 atomic_decrement_val.
2857 * sysdeps/powerpc/powerpc32/bits/atomic.h: Likewise.
2858 * sysdeps/powerpc/powerpc64/bits/atomic.h: Likewise.
2860 * csu/tst-atomic.c (do_test): Add tests of atomic_increment_val
2861 and atomic_decrement_val.
2863 * include/atomic.h: Define atomic_increment_val, atomic_decrement_val,
2864 and atomic_delay is not already defined.
2865 * sysdeps/i386/i486/bits/atomic.h: Define atomic_delay.
2866 * sysdeps/x86_64/bits/atomic.h: Likewise.
2868 * miscd/sys/cdefs.h (__NTH): New macro.
2869 (__THROW): Define using nothrow attribute for C code and gcc >= 3.2.
2870 (__REDIRECT_NTH): New macro.
2871 * argp/argp.h: Use __NTH and __REDIRECT_NTH where necessary.
2872 * ctype/ctype.h: Likewise.
2873 * dirent/dirent.h: Likewise.
2874 * io/fcntl.h: Likewise.
2875 * io/sys/sendfile.h: Likewise.
2876 * io/sys/stat.h: Likewise.
2877 * io/sys/statfs.h: Likewise.
2878 * io/sys/statvfs.h: Likewise.
2879 * libio/bits/stdio.h: Likewise.
2880 * misc/sys/mman.h: Likewise.
2881 * posix/unistd.h: Likewise.
2882 * resource/sys/resource.h: Likewise.
2883 * rt/aio.h: Likewise.
2884 * signal/signal.h: Likewise.
2885 * stdlib/stdlib.h: Likewise.
2886 * string/argz.h: Likewise.
2887 * string/string.h: Likewise.
2888 * sysdeps/generic/inttypes.h: Likewise.
2889 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
2890 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
2891 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
2892 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
2893 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
2894 * sysdeps/unix/sysv/linux/bits/sys/sysmacros.h: Likewise.
2895 * wcsmbs/wchar.h: Likewise.
2897 * sysdeps/generic/glob.c: Use __PMT isntead of __P where appropriate.
2899 * resolv/gethnamaddr.c (getanswer): Remove __P use in variable
2900 definition.
2902 * io/sys/poll.h: Remove __THROW from poll prototype, it's a
2903 cancellation point.
2905 * io/fts.c (fts_open): Remove uses of __P.
2907 * include/stdlib.h: No need to use __THROW in this header.
2909 2004-09-06 Roland McGrath <roland@frob.com>
2911 * sysdeps/mach/hurd/dl-sysdep.c (__writev): Does use assert on FD
2912 validity, since __assert_fail gets to here anyway. Just fail.
2914 2004-09-06 Ulrich Drepper <drepper@redhat.com>
2916 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix problem with
2917 AF_UNSPEC lookup with AI_CANONNAME of name which has only IPv6
2918 addresses.
2920 2004-09-05 Richard Henderson <rth@redhat.com>
2922 * sysdeps/alpha/fpu/fraiseexcpt.c: Remove file.
2923 * sysdeps/unix/sysv/linux/kernel-features.h
2924 (__ASSUME_IEEE_RAISE_EXCEPTION): New.
2925 * sysdeps/unix/sysv/linux/alpha/fraiseexcpt.c: New file.
2926 * sysdeps/unix/sysv/linux/alpha/kernel_sysinfo.h: New file.
2927 * sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S: Use it.
2928 * sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise.
2930 2004-09-05 Richard Henderson <rth@redhat.com>
2932 * sysdeps/alpha/div.S: Save and restore FPCR around fp operations.
2933 * sysdeps/alpha/divl.S, sysdeps/alpha/divq.S, sysdeps/alpha/divqu.S,
2934 sysdeps/alpha/ldiv.S, sysdeps/alpha/reml.S, sysdeps/alpha/remq.S,
2935 sysdeps/alpha/remqu.S: Likewise.
2936 * sysdeps/alpha/div_libc.h (FRAME): Increase to 64.
2938 2004-09-05 Ulrich Drepper <drepper@redhat.com>
2940 * nscd/cache.c (cache_add): Correctly log GETHOSTBYADDR and
2941 GETHOSTBYADDRv6 requests.
2943 2004-09-04 Ulrich Drepper <drepper@redhat.com>
2945 * nscd/pwdcache.c (cache_addpw): Use correct key length in
2946 cache_add calls.
2947 * nscd/grpcache.c (cache_addgr): Likewise.
2949 2004-09-03 Alfred M. Szmidt <ams@kemisten.nu>
2951 * sysdeps/mach/hurd/i386/tls.h (THREAD_DTV): Changed type of _DTV
2952 to `dtv_t *'.
2954 2004-09-03 Ulrich Drepper <drepper@redhat.com>
2956 * nscd/nscd.c (parse_opt): Use writev instead of two write for
2957 invalidate command.
2959 2004-09-02 Ulrich Drepper <drepper@redhat.com>
2961 * nscd/connections.c (nscd_run): Check early for invalid request types.
2963 2004-09-02 Roland McGrath <roland@frob.com>
2965 * sysdeps/mach/hurd/i386/tls.h (TLS_INIT_TP_EXPENSIVE): New macro.
2966 (INSTALL_NEW_DTV, THREAD_DTV): Rewritten to fetch the right word.
2967 (THREAD_SELF): New macro.
2969 2004-09-02 Steven Munroe <sjmunroe@us.ibm.com>
2971 [BZ #357]
2972 * stdlib/tst-setcontext.c (test_stack): Added test for stack clobber.
2973 (main): Call test_stack.
2974 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
2975 (__getcontext): Push stack frame then save parms in local frame.
2976 Improve instruction scheduling.
2977 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
2978 (__swapcontext): Likewise.
2980 2004-09-01 Andreas Schwab <schwab@suse.de>
2982 * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h [g++ >= 3.5]: Use
2983 __builtin_offsetof.
2985 2004-09-01 Jakub Jelinek <jakub@redhat.com>
2987 [BZ #361]
2988 * posix/fnmatch_loop.c (FCT): For backslash between brackets, branch
2989 to normal_bracket after fetching the next character.
2990 * posix/tst-fnmatch.input: Add 25 new tests.
2991 Reported by Markus Oberhumer <markus@oberhumer.com>.
2993 2004-09-01 Ulrich Drepper <drepper@redhat.com>
2995 * elf/rtld.c (dl_main): First check existence of ld.so.preload
2996 with access.
2998 2004-09-01 Roland McGrath <roland@redhat.com>
3000 * sysdeps/unix/sysv/linux/bits/waitflags.h
3001 (WSTOPPED, WEXITED, WCONTINUED, WNOWAIT): New macros.
3002 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_WAITID_SYSCALL):
3003 New macro.
3004 * sysdeps/unix/sysv/linux/waitid.c: New file. Use new syscall when
3005 available, or fall back to the waitpid-based generic code.
3007 2004-08-14 Alfred M. Szmidt <ams@kemisten.nu>
3009 * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Let gcc
3010 clobber the `ebp' register.
3011 * sysdeps/mach/hurd/i386/Makefile (CFLAGS-init-first.c): Removed.
3012 Reverts change from 2004-05-07 by Jeroen Dekkers.
3014 * sysdeps/mach/hurd/i386/init-first.c (init): Changed the type of
3015 NEWSP from `void *' to `int *'. Changed all casts accordingly.
3017 2004-08-31 Jakub Jelinek <jakub@redhat.com>
3019 * wcsmbs/wcsmbsload.c (__wcsmbs_getfct): Move attribute_hidden
3020 before return type.
3021 * locale/localename.c (__current_locale_name): Likewise.
3023 2004-08-30 Roland McGrath <roland@frob.com>
3025 * scripts/extract-abilist.awk: If `lastversion' variable defined, omit
3026 later sets from output.
3027 * Makerules (check-abi): Pass option to set that with value of
3028 LIB-abi-frozen variable if one is set.
3030 * abilist/libcidn.abilist: New file (empty).
3032 2004-08-30 Jakub Jelinek <jakub@redhat.com>
3034 * posix/bits/posix1_lim.h (_POSIX_CHILD_MAX, _POSIX_OPEN_MAX): If
3035 not __USE_XOPEN2K, use the Unix98 mandated values.
3037 2004-08-27 Roland McGrath <roland@redhat.com>
3039 * configure.in (usetls): Default to yes.
3040 * configure: Regenerated.
3042 2004-08-26 Roland McGrath <roland@redhat.com>
3044 * configure.in (add_ons_automatic): New variable, set to yes or no
3045 indicating --enable-add-ons with no explicit list.
3046 (running add-on fragments): Allow a fragment to modify $libc_add_on
3047 and have that affect its place in the list of add-ons to use.
3048 * configure: Regenerated.
3050 2004-08-26 Ulrich Drepper <drepper@redhat.com>
3052 * nscd/cache.c: Major rewrite. The data is now optionally kept in
3053 a mmaped memory region which is automatically mirrored on disk.
3054 This implements persistent data storage. The Memory handled
3055 needed to be completely revamped, it now uses a garbage collection
3056 mechanism instead of malloc.
3057 * nscd/connections.c: Likewise.
3058 * nscd/nscd.c: Likewise.
3059 * nscd/nscd.h: Likewise.
3060 * nscd/nscd_conf.c: Likewise.
3061 * nscd/nscd_stat.c: Likewise.
3062 * nscd/grpcache.c: Likewise.
3063 * nscd/hstcache.c:: Likewise.
3064 * nscd/pwdcache.c:: Likewise.
3065 * nscd/Makefile: Add rules to build mem.c.
3066 * nscd/mem.c: New file.
3067 * nscd/nscd.conf: Describe new configuration options.
3069 2004-08-26 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3071 * sysdeps/unix/sysv/linux/mips/pread.c: Include sgidefs.h only if
3072 NO_SGIDEFS_H isn't defined.
3073 * sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
3074 * sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
3076 * sysdeps/unix/sysv/linux/sh/pread.c: Define NO_SGIDEFS_H and
3077 _MIPS_SIM.
3078 * sysdeps/unix/sysv/linux/sh/pwrite.c: Likewise.
3079 * sysdeps/unix/sysv/linux/sh/pread64.c: Likewise.
3080 * sysdeps/unix/sysv/linux/sh/pwrite64.c: Likewise.
3082 2004-08-26 Ulrich Drepper <drepper@redhat.com>
3084 * nscd/connections.c (nscd_run): atomic_increment was not missing.
3086 * sysdeps/gnu/Makefile (libdl-sysdep_routines): Don't add eval.
3087 Patch by Greg Schafer.
3089 2004-08-25 Richard Henderson <rth@redhat.com>
3091 * sysdeps/alpha/elf/start.S (_start): Use $15 as frame unwind
3092 instead of $31. Zero $15.
3093 * sysdeps/unix/sysv/linux/alpha/clone.S (thread_start): Likewise.
3095 2004-08-25 Ulrich Drepper <drepper@redhat.com>
3097 * sysdeps/powerpc/powerpc64/bits/atomic.h
3098 (__arch_compare_and_exchange_bool_32_acq): Fix case where oldval
3099 is negative.
3100 (__arch_compare_and_exchange_bool_32_rel): Likewise.
3102 * nscd/connections.c: Make socket nonblocking so that threads
3103 don't get stuck on accept. Fix locking.
3105 * nscd/grpcache.c (cache_addgr): Use copy of original key in hash
3106 entry with alternative key.
3107 * nscd/pwdcache.c (cache_addpw): Likewise.
3109 2004-08-25 Richard Sandiford <rsandifo@redhat.com>
3111 * sysdeps/mips/dl-machine.h (_dl_start_user): Don't set
3112 __libc_stack_end.
3114 2004-08-23 Ulrich Drepper <drepper@redhat.com>
3116 * sysdeps/gnu/netinet/udp.h: Cosmetic changes. Remove unnecessary
3117 __BEGIN_DECLS/__END_DECLS.
3119 2004-08-23 Andreas Jaeger <aj@suse.de>
3121 [BZ #341]
3122 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_NOATIME): Define.
3123 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_NOATIME): Likewise.
3124 * sysdeps/unix/sysv/linux/cris/bits/fcntl.h (O_NOATIME): Likewise.
3125 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (O_NOATIME): Likewise.
3126 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (O_NOATIME): Likewise.
3127 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_NOATIME): Likewise.
3128 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (O_NOATIME): Likewise.
3129 * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_NOATIME): Likewise.
3130 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (O_NOATIME): Likewise.
3131 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (O_NOATIME): Likewise.
3132 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (O_NOATIME): Likewise.
3133 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_NOATIME): Likewise.
3134 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (O_NOATIME): Likewise.
3136 2004-08-21 Ulrich Drepper <drepper@redhat.com>
3138 * malloc/hooks.c (DEFAULT_CHECK_ACTION): Moved to malloc.c.
3139 (check_action): Likewise.
3140 When printing error messages, use malloc_printf_nc now instead of
3141 fiddling with the streams cancellation flag in every place.
3142 * malloc/malloc.c (DEFAULT_CHECK_ACTION): New definition. Change
3143 default to 3.
3144 (check_action): New variable.
3145 (unlink): Print error message and eventually terminate in case list
3146 is corrupted.
3147 (malloc_printf_nc): New function. Use it in _int_free.
3148 Change proposed by Arjan van de Ven.
3150 * dlfcn/Makefile: Don't build eval.c anymore.
3152 2004-08-20 Roland McGrath <roland@frob.com>
3154 * csu/Makefile ($(objpfx)version-info.h): Use printf in place
3155 of echo -e for POSIX.2 portability.
3156 Reported by Paul Jarc <prj@po.cwru.edu>.
3158 2004-08-19 Ulrich Drepper <drepper@redhat.com>
3160 * sysdeps/posix/getaddrinfo.c (gaih_inet): Minor optimizations in
3161 list generation.
3163 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't use
3164 getcanonname_r function if AI_CANONNAME flag is not set in
3165 request.
3167 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss):
3168 Initialize mysize with limits only if latter is >= 0. Use mysize
3169 in malloc call.
3171 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3173 * sysdeps/posix/getaddrinfo.c (gaih_inet): Cast canon to (char *)
3174 to avoid warning.
3176 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Initialize
3177 status to NSS_STATUS_UNAVAIL.
3179 2004-08-19 Ulrich Drepper <drepper@redhat.com>
3181 * sysdeps/posix/getaddrinfo.c (gaih_inet): Use h->h_name in the
3182 cannoname lookup since it has the FQDN even if the original NAME
3183 value has not.
3185 2004-08-18 Ulrich Drepper <drepper@redhat.com>
3187 * sysdeps/posix/getaddrinfo.c (gaih_inet): Store NAME parameter
3188 pointer in new variable ORIG_NAME and use this pointer when
3189 determination of canonical name failed, not the possibly IDN
3190 translated value of NAME.
3192 2004-08-17 Ulrich Drepper <drepper@redhat.com>
3194 * resolv/resolv.h (RES_DEFAULT): Add RES_NOIP6DOTINT.
3195 * resolv/res_init.c (res_setoptions): Recognize ip6-dotint option.
3196 Reset RES_NOIP6DOTINT flag in this case..
3198 * sysdeps/posix/getaddrinfo.c: Fix memory handling of
3199 ai_canonname.
3201 2004-08-16 Ulrich Drepper <drepper@redhat.com>
3203 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Don't use
3204 CNAME records, we better follow the chain of CNAME records which
3205 can be accomplished with A/AAAA lookups.
3207 2004-08-15 Roland McGrath <roland@redhat.com>
3209 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who):
3210 Remove __RUSAGE_BOTH constant and RUSAGE_BOTH macro.
3211 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
3212 * sysdeps/unix/sysv/linux/mips/bits/resource.h: Likewise.
3213 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3215 2004-08-15 Roland McGrath <roland@frob.com>
3217 * sysdeps/i386/i686/Makefile (elide-routines.os): Append hp-timing to
3218 this, not ...
3219 (static-only-routines): ... this.
3220 * sysdeps/ia64/Makefile: Likewise.
3221 * sysdeps/sparc/sparc32/sparcv9/Makefile: Likewise.
3222 * sysdeps/sparc/sparc64/Makefile: Likewise.
3223 * sysdeps/x86_64/Makefile: Likewise.
3224 * sysdeps/i386/i686/hp-timing.c: Revert copyright terms change.
3225 * sysdeps/ia64/hp-timing.c: Likewise.
3226 * sysdeps/sparc/sparc32/sparcv9/hp-timing.c: Likewise.
3227 * sysdeps/sparc/sparc64/hp-timing.c: Likewise.
3229 * csu/elf-init.c: Update copyright terms including special exception
3230 for these trivial files, which are statically linked into executables
3231 that use dynamic linking for the significant library code.
3232 * io/fstat.c: Likewise.
3233 * io/fstat64.c: Likewise.
3234 * io/lstat.c: Likewise.
3235 * io/lstat64.c: Likewise.
3236 * io/stat.c: Likewise.
3237 * io/stat64.c: Likewise.
3238 * stdlib/atexit.c: Likewise.
3239 * sysdeps/alpha/elf/initfini.c: Likewise.
3240 * sysdeps/alpha/elf/start.S: Likewise.
3241 * sysdeps/arm/elf/start.S: Likewise.
3242 * sysdeps/cris/elf/start.S: Likewise.
3243 * sysdeps/generic/initfini.c: Likewise.
3244 * sysdeps/generic/mknod.c: Likewise.
3245 * sysdeps/hppa/elf/initfini.c: Likewise.
3246 * sysdeps/hppa/elf/start.S: Likewise.
3247 * sysdeps/i386/elf/start.S: Likewise.
3248 * sysdeps/i386/i686/hp-timing.c: Likewise.
3249 * sysdeps/ia64/elf/initfini.c: Likewise.
3250 * sysdeps/ia64/elf/start.S: Likewise.
3251 * sysdeps/ia64/hp-timing.c: Likewise.
3252 * sysdeps/m68k/elf/start.S: Likewise.
3253 * sysdeps/mach/start.c: Likewise.
3254 * sysdeps/mips/elf/start.S: Likewise.
3255 * sysdeps/powerpc/powerpc32/elf/start.S: Likewise.
3256 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
3257 * sysdeps/s390/s390-32/elf/start.S: Likewise.
3258 * sysdeps/s390/s390-32/initfini.c: Likewise.
3259 * sysdeps/s390/s390-64/elf/start.S: Likewise.
3260 * sysdeps/s390/s390-64/initfini.c: Likewise.
3261 * sysdeps/sh/elf/initfini.c: Likewise.
3262 * sysdeps/sh/elf/start.S: Likewise.
3263 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3264 * sysdeps/sparc/sparc32/sparcv9/hp-timing.c: Likewise.
3265 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3266 * sysdeps/sparc/sparc64/hp-timing.c: Likewise.
3267 * sysdeps/standalone/i386/start.S: Likewise.
3268 * sysdeps/standalone/i960/start.S: Likewise.
3269 * sysdeps/standalone/m68k/m68020/start.S: Likewise.
3270 * sysdeps/unix/arm/start.c: Likewise.
3271 * sysdeps/unix/bsd/osf/alpha/start.S: Likewise.
3272 * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
3273 * sysdeps/unix/sparc/start.c: Likewise.
3274 * sysdeps/unix/start.c: Likewise.
3275 * sysdeps/unix/sysv/aix/start.s: Likewise.
3276 * sysdeps/unix/sysv/irix4/start.c: Likewise.
3277 * sysdeps/x86_64/elf/initfini.c: Likewise.
3278 * sysdeps/x86_64/elf/start.S: Likewise.
3280 2004-08-15 Roland McGrath <roland@redhat.com>
3282 [BZ #227]
3283 * sysdeps/unix/sysv/linux/kernel-features.h
3284 (__ASSUME_BRK_PAGE_ROUNDED): New macro.
3285 * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
3286 [! __ASSUME_BRK_PAGE_ROUNDED]: Adjust the break up if it falls within
3287 the partial page after the dynamic linker's own data segment.
3289 2004-08-15 Ulrich Drepper <drepper@redhat.com>
3291 * sysdeps/posix/getaddrinfo.c (gaih_inet): Optimize generation of
3292 v4-mapped addresses a bit.
3293 (gethosts): Move alloca out of macro, so that it is done only once.
3295 * sysdeps/posix/getaddrinfo.c (gaih_addrtuple): Change type of
3296 addr to avoid casts.
3297 (gethosts): Removed.
3298 (gethosts2): Renamed to gethosts. Make it usable for family !=
3299 AF_UNSPEC. Fix AI_V4MAPPED.
3300 (gaih_inet): Remove use of old gethosts. Always use what used to be
3301 gethosts2. If entry is found, try to use the same NSS module's
3302 getcanonname_r function. Use gethostbyaddr for AI_CANONNAME only
3303 if getcanonname_r was not available. Fix filtering of AI_V4MAPPED
3304 addresses. Numerous cleanups.
3305 * resolv/nss_dns/dns-canon.c: New file.
3306 * resolv/Makefile (libnss_dns-routines): Add dns-canon.
3307 * resolv/Versions (libnss_dns): Add _nss_dns_getcanonname_r.
3309 * elf/Makefile: Add rules to build and run tst-dlopenrpath.
3310 * elf/tst-dlopenrpath.c: New file.
3311 * elf/tst-dlopenrpathmod.c: New file.
3313 * intl/tst-gettext.sh: Adjust for change of de.po file to UTF-8.
3314 * intl/tst-gettext.c: Likewise.
3316 * nss/getent.c (ahosts_keys_int): Correctly print IPv6 addresses.
3318 * nss/getent.c: Allow queries for getaddrinfo with AF_INET and
3319 AF_INET6.
3321 2004-08-14 Ulrich Drepper <drepper@redhat.com>
3323 * po/de.po: Update from translation team.
3325 2004-08-14 Roland McGrath <roland@frob.com>
3327 * sysdeps/mach/configure: Regenerated.
3328 * sysdeps/mach/hurd/configure: Regenerated.
3330 2004-08-14 Ulrich Drepper <drepper@redhat.com>
3332 * sysdeps/posix/getaddrinfo.c (getaddrinfo): If RFC3484 sorting is
3333 performed, make sure it is still the first entry after sorting
3334 that has the ai_canonname information.
3336 * sysdeps/posix/getaddrinfo.c (gaih_inet): Really set ai_canonname
3337 only in one entry.
3339 2004-08-13 Daniel Jacobowitz <dan@debian.org>
3341 * scripts/output-format.sed: Handle default case of three-argument
3342 OUTPUT_FORMAT.
3344 * sysdeps/arm/machine-gmon.h (mcount_internal): Mark as
3345 __attribute_used__.
3347 2004-08-13 Ulrich Drepper <drepper@redhat.com>
3349 * nss/getent.c (ahosts_keys): ai_canonname is NULL for all but the
3350 first returned entry. Print name only if not NULL.
3352 * nis/nss_nis/nis-netgrp.c: Remove locking by using data in struct
3353 __netgrent object passed in instead of global variables.
3354 Optimize.
3355 * nis/nss_nisplus/nisplus-netgrp.c: Remove locking by using data
3356 in struct __netgrent object passed in instead of global variables.
3357 * inet/netgroup.h (struct __netgrent): Add service_user field.
3358 Move cursor in anonymous union, add new field location to that
3359 union.
3360 * inet/getnetgrent_r.c: Extensive rewrite to really enable
3361 concurrent uset of set/get/endnetgrent and innetgr.
3362 Reported by Chuck Simmons.
3364 * inet/netgroup.h (struct name_list): Replace name pointer with
3365 zero-sized array.
3366 * inet/getnetgrent_r.c: Adjust code for change in name_list
3367 layout. Numerous strdup and free calls removed.
3369 * elf/sprof.c (read_symbols): When comparing aliases, prefer
3370 non-hidden over hidden symbols and strong over weak symbols
3371 if both don't start with '_'.
3373 * malloc/malloc.c: Use strong_alias instead of weak_alias wherever
3374 possible.
3376 2004-08-12 Jakub Jelinek <jakub@redhat.com>
3378 * sysdeps/unix/sysv/linux/bits/resource.h: Define non-standard
3379 RUSAGE_ enums as __RUSAGE_ and adjust macros accordingly.
3380 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
3381 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3382 * sysdeps/unix/sysv/linux/mips/bits/resource.h: Likewise.
3383 Define non-standard RLIMIT_ enums as __RLIMIT_ and adjust macros
3384 accordingly.
3386 2004-08-11 Andreas Schwab <schwab@suse.de>
3388 * resolv/res_libc.c: Move definition of __res_initstamp ...
3389 * resolv/res_init.c: ... here.
3391 2004-08-10 GOTO Masanori <gotom@debian.or.jp>
3393 * locale/C-time.c: Change default ERA value from NULL to "".
3394 * locale/tst-C-locale.c: Add test case for ERA keywords.
3396 2004-08-12 Ulrich Drepper <drepper@redhat.com>
3398 * sysdeps/unix/sysv/linux/bits/resource.h: Define non-standard
3399 RLIMIT__ enums as __RLIMIT_ and adjust macros accordingly.
3400 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
3401 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3403 2004-08-12 Jakub Jelinek <jakub@redhat.com>
3405 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_SIGPENDING,
3406 RLIMIT_MSGQUEUE): Add.
3407 (RLIMIT_NLIMITS, RLIM_NLIMITS): Adjust.
3408 * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIMIT_SIGPENDING,
3409 RLIMIT_MSGQUEUE, RLIMIT_NLIMITS): Add.
3410 (RLIM_NLIMITS): Adjust.
3411 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIMIT_SIGPENDING,
3412 RLIMIT_MSGQUEUE, RLIMIT_NLIMITS): Add.
3413 (RLIM_NLIMITS): Adjust.
3414 * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIMIT_SIGPENDING,
3415 RLIMIT_MSGQUEUE, RLIMIT_NLIMITS): Add.
3416 (RLIM_NLIMITS): Adjust.
3418 2004-08-12 Jakub Jelinek <jakub@redhat.com>
3420 * resolv/res_query.c (__libc_res_nsearch): Protect the debugging
3421 printf with #ifdef DEBUG and RES_DEBUG check.
3423 * sysdeps/unix/sysv/linux/bits/shm.h: Move __END_DECLS after
3424 __USE_MISC #endif.
3425 * sysdeps/generic/bits/shm.h: Add __BEGIN_DECLS for __getpagesize
3426 declaration.
3427 * sysdeps/gnu/bits/shm.h: Likewise.
3428 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
3429 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
3430 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
3431 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
3432 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
3434 2004-08-12 Ulrich Drepper <drepper@redhat.com>
3436 * po/ca.po: Update from translation team.
3438 2004-08-11 Ulrich Drepper <drepper@redhat.com>
3440 * sysdeps/unix/sysv/linux/bits/shm.h: Add __BEGIN_DECLS for
3441 __getpagesize declaration.
3443 2004-08-11 Roland McGrath <roland@redhat.com>
3445 * configure.in (libc_cv_cpp_asm_debuginfo): Add missing braces around
3446 commands inside &&.
3447 Reported by Andreas Schwab <schwab@suse.de>.
3448 * configure: Regenerated.
3450 * posix/tst-waitid.c (do_test): Ignore SIGCHLD before cleanup SIGKILL.
3452 2004-08-11 Ulrich Drepper <drepper@redhat.com>
3454 * time/tzset.c (tzset_internal): Add new parameter which is
3455 nonzero if called through tzset. Use TZDEFAULT name including
3456 name comparison if the new parameter is zero. This means implicit
3457 tzset calls will not cause files to be opened and read by tzfile.c
3458 all the time.
3460 2004-08-11 Jakub Jelinek <jakub@redhat.com>
3462 * rt/tst-timer2.c (do_test): If timer_create fails, just continue.
3463 * rt/tst-timer4.c (do_test): If one of the timer_create calls fails,
3464 return 1 immediately.
3466 * time/tzfile.c (__tzfile_read): Free transitions only if it will
3467 not be reused.
3469 * sysdeps/ieee754/dbl-64/mpa.c: Include <sys/param.h>.
3470 * sysdeps/ieee754/dbl-64/mpa.h (MAX, MIN): Macros removed.
3472 * stdio-common/tst-popen.c: Include <string.h>.
3474 * resolv/res_send.c (__libc_res_nsend): Only define TMPBUF #if DEBUG.
3476 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Remove noreturn
3477 attribute. Return NULL instead of calling pthread_exit at the end.
3479 2004-08-11 Roland McGrath <roland@redhat.com>
3481 * iconvdata/testdata/ISO-2022-JP-3: Regenerated.
3483 2004-08-10 Alfred M. Szmidt <ams@kemisten.nu>
3485 * sysdeps/generic/bits/in.h (struct ip_mreq): Remove definition.
3487 2004-08-10 Jakub Jelinek <jakub@redhat.com>
3489 * libio/bits/stdio.h (fread_unlocked): Cast 0 to (size_t).
3490 (fwrite_unlocked): When checking if size * n is <= 8, cast each
3491 argument to size_t individually. Cast n to (void) instead of
3492 (size_t), surround with (), return (size_t) 0 if one of n or size
3493 is 0. [BZ #316]
3494 * stdio-common/Makefile (tests): Add tst-unlockedio.
3495 * stdio-common/tst-unlockedio.c: New test.
3497 2004-08-09 Roland McGrath <roland@frob.com>
3499 * manual/install.texi (Supported Configurations): Replace bug-glibc
3500 mention with web URL.
3501 * INSTALL: Regenerated.
3502 * locale/iso-3166.def: Likewise, in comment.
3503 * locale/iso-4217.def: Likewise.
3504 * locale/iso-639.def: Likewise.
3505 * posix/cpio.h: Remove bug reporting comment.
3507 2004-08-09 Ulrich Drepper <drepper@redhat.com>
3509 * libio/bits/stdio.h (fread_unlocked): Add a couple of (size_t)
3510 casts to handle funny calls with floating point argument values
3511 and signed values correctly and without warning.
3512 (fwrite_unlocked): Likewise. [BZ #309]
3514 * malloc/memusage.c (me): Use creat64, not creat.
3515 * malloc/memusagestat.c: Fix handling of very large sizes. [BZ #285]
3516 Patch by Guy Maor <guymaor@yahoo.com>.
3518 * elf/ldconfig.c (options): Mark parameter option names as
3519 translatable. [BZ #253] Patch by Jakub Bogusz <qboosh@pld-linux.org>.
3521 * iconv/gconv_charset.h (strip): Also allow comma which is what is
3522 used to separate options. [BZ #194]
3524 2004-08-09 Roland McGrath <roland@redhat.com>
3526 * FAQ.in: Refer to web pages instead of bug-glibc.
3527 * FAQ: Regenerated.
3529 * time/strptime_l.c: #include <stdbool.h>, `bool' used in last change.
3531 2004-08-09 Ulrich Drepper <drepper@redhat.com>
3533 * time/tzset.c (tzset_internal): If TZ is not set do not compare
3534 old and new tz value since it might be /etc/localtime in both
3535 cases although the file changed. [BZ #154]
3536 Patch by Christian Franke <franke@computer.org>.
3538 * time/tzfile.c (__tzfile_read): Determine dev/ino of file.
3539 Compare with values of previously opened file. Don't do anything
3540 is they match.
3542 2004-08-08 Ulrich Drepper <drepper@redhat.com>
3544 * elf/dl-load.c (_dl_map_object): If __RTLD_CALLMAP flag is set,
3545 reset loader before the actual loading.
3546 * elf/dl-open.c (dl_open_worker): If file name contains no path
3547 element determine map of caller. Pass caller map in this case to
3548 _dl_map_object. Set __RTLD_CALLMAP in mode.
3549 * include/dlfcn.h (__RTLD_CALLMAP): Define. [BZ #116]
3550 Patch by Greg Wolodkin <greg@mathworks.com>.
3552 * misc/syslog.c (openlog_internal): Always try both UDP and TCP.
3553 [BZ #108] Patch mainly by Bjorn Andersson <bjorn@iki.fi>.
3555 * configure.in: Also recognize i786. [BZ #106]
3556 Patch by <pluto@pld-linux.org>.
3558 * resolv/res_query.c (__libc_res_nsearch): Correctly test whether
3559 name contains any dots. [BZ #95]
3561 * resolv/res_send.c: Compiling with DEBUG defined works again.
3562 * resolv/gethnamaddr.c (dprintf): Renamed to Dprintf. Adjust all
3563 callers.
3565 * resolv/tst-leaks.c (TIMEOUT): Define so that if no server is
3566 available the process is not killed. [BZ #41]
3568 * intl/tst-gettext.c (main): Improve some messages. [BZ #33]
3570 * time/strptime_l.c (__strptime_internal): Fix handling of %Ey.
3571 [BZ #28]
3573 * po/sv.po: Update from translation team.
3575 2004-08-07 Ulrich Drepper <drepper@redhat.com>
3577 * inet/netinet/in.h: Add more const to the setipv4soucefilter,
3578 getsourcefilter, and setsourcefilter parameter list.
3579 * sysdeps/generic/setipv4sourcefilter.c: Likewise.
3580 * sysdeps/generic/getsourcefilter.c: Likewise.
3581 * sysdeps/generic/setsourcefilter.c: Likewise.
3582 * sysdeps/unix/sysv/linux/setipv4sourcefilter.c: Likewise.
3583 * sysdeps/unix/sysv/linux/getsourcefilter.c: Likewise.
3584 * sysdeps/unix/sysv/linux/setsourcefilter.c: Likewise.
3586 * po/tr.po: Update from translation team.
3588 2004-08-06 Ulrich Drepper <drepper@redhat.com>
3590 * iconvdata/jisx0213.h (jisx0213_added_in_2004_p): Fix typo.
3591 Reported by Paolo Bonzini.
3593 2004-08-06 Jakub Jelinek <jakub@redhat.com>
3595 * sysdeps/ia64/dl-machine.h (elf_machine_fixup_plt): Add
3596 always_inline.
3597 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_runtime_setup,
3598 elf_machine_fixup_plt, elf_machine_plt_conflict): Likewise.
3600 * sysdeps/unix/sysv/linux/netatalk/at.h: Include bits/sockaddr.h
3601 before including linux/atalk.h.
3603 * resolv/res_libc.c: Include atomic.h.
3605 * intl/finddomain.c (free_mem): Rename to...
3606 (_nl_finddomain_subfreeres): ... this. Add
3607 __libc_freeres_fn_section.
3608 * intl/loadmsgcat.c (_nl_unload_domain): Add
3609 __libc_freeres_fn_section.
3610 * intl/gettextP.h (_nl_unload_domain): Move into #ifdef _LIBC.
3611 Add attribute_hidden.
3612 (_nl_findomain_subfreeres): New prototype.
3613 * iconv/gconv_db.c (free_mem): Call _nl_findomain_subfreeres.
3615 2004-07-30 Guido Guenther <agx@sigxcpu.org>
3617 * nss/getent.c (passwd_keys): Use strtoul instead of isdigit to
3618 test if the key is numeric or not.
3619 (group_keys): Likewise.
3621 2004-08-05 Ulrich Drepper <drepper@redhat.com>
3623 * inet/netinet/in.h: Define struct ip_msfilter, IP_MSFILTER_SIZE,
3624 struct group_filter, and GROUP_FILTER_SIZE.
3625 * include/sys/socket.h: Declare __getsockopt.
3626 * sysdeps/unix/sysv/linux/setipv4sourcefilter.c: New file.
3627 * sysdeps/unix/sysv/linux/getipv4sourcefilter.c: New file.
3628 * sysdeps/unix/sysv/linux/setsourcefilter.c: New file.
3629 * sysdeps/unix/sysv/linux/getsourcefilter.c: New file. [BZ #211]
3631 * po/ko.po: Update from translation team.
3633 2004-08-04 Jakub Jelinek <jakub@redhat.com>
3635 * hesiod/hesiod.c (__hesiod_res_get): Use calloc instead of malloc +
3636 memset.
3637 (__hesiod_res_set): Free nsaddrs.
3639 * include/resolv.h (__res_maybe_init): Add prototype.
3640 * resolv/resolv.h (struct __res_state): Add _u._ext.initstamp field.
3641 * resolv/Versions (libc): Add __res_maybe_init@@GLIBC_PRIVATE.
3642 * resolv/res_libc.c (__res_initstamp, lock): New variables.
3643 (res_init): Increase __res_initstamp.
3644 (__res_maybe_init): New function.
3645 * resolv/res_init.c (__res_vinit): Initialize _u._ext.initstamp.
3646 * hesiod/hesiod.c (__hesiod_res_get): Use __res_maybe_init instead
3647 of RES_INIT check and {res_ninit,__res_ninit,res_init} call.
3648 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
3649 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r,
3650 _nss_dns_gethostbyaddr_r): Likewise.
3651 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r,
3652 _nss_dns_getnetbyaddr_r): Likewise.
3653 * resolv/gethnamaddr.c (gethostbyname, gethostbyname2,
3654 gethostbyaddr): Likewise.
3655 * resolv/res_data.c (fp_nquery, res_mkquery, res_mkupdate,
3656 res_isourserver, res_sendsigned, res_update, res_search,
3657 res_querydomain): Likewise.
3658 * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Likewise.
3659 * nss/digits_dots.c (__nss_hostname_digits_dots): Likewise.
3660 * nss/getnssent_r.c (__nss_setent, __nss_endent, __nss_getent_r):
3661 Likewise.
3663 2004-08-05 Ulrich Drepper <drepper@redhat.com>
3665 * sysdeps/posix/getaddrinfo.c (gaih_inet): Set ai_family for
3666 V4-mapped IPv6 addresses and req->ai_family==AF_INET.
3667 Reported by A. Guru <a.guru@sympatico.ca>.
3669 * po/sv.po: Update from translation team.
3670 * po/sk.po: Likewise.
3671 * po/pl.po: Likewise.
3673 2004-08-04 Jakub Jelinek <jakub@redhat.com>
3674 Ulrich Drepper <drepper@redhat.com>
3676 * wcsmbs/mbsrtowcs_l.c (__mbsrtowcs_l): Don't read more input
3677 characters than necessary.
3679 2004-08-05 Ulrich Drepper <drepper@redhat.com>
3681 * wcsmbs/Makefile (tests): Add tst-mbsrtowcs.
3682 * wcsmbs/tst-mbsrtowcs.c: New file.
3684 * po/fr.po: Update from translation team.
3686 2004-08-04 Jakub Jelinek <jakub@redhat.com>
3688 * resolv/inet_pton.c (inet_pton4): Disallow octal numbers. Reported
3689 by A. Guru <a.guru@sympatico.ca>. [BZ #295]
3691 2004-08-05 Ulrich Drepper <drepper@redhat.com>
3693 * po/nl.po: Update from translation team.
3695 * sysdeps/posix/getaddrinfo.c (gaih_inet): Recognize all the IPv4
3696 numeric address formats inet_addr knows.
3697 (getaddrinfo): Allow AI_NUMERICSERV flag.
3698 If neither IPv4 nor IPv6 interface is present we cannot make any
3699 decision for AI_ADDRCONFIG. Fail if AI_NUMERICSERV is set and the
3700 string is not just a number. Remove useless freeaddrinfo call.
3701 * resolv/netdb.h (AI_NUMERICSERV): Define.
3702 Based on a patch by a.guru@sympatico.ca.
3704 2004-08-04 Jakub Jelinek <jakub@redhat.com>
3706 * stdlib/strfmon_l.c (__vstrfmon_l): Memset whole info structure
3707 instead of trying to initialize some, but not all, fields one by
3708 one.
3709 * stdio-common/printf_size.c (printf_size): Initialize fb_info
3710 structure with *info instead of trying to initialize some, but not
3711 all, fields from it.
3713 * nscd/connections.c (handle_request): Check if req->type is in
3714 LASTDBREQ .. LASTREQ range instead of req.
3716 * locale/programs/linereader.c (lr_create): Initialize
3717 lr->return_widestr to 0.
3719 * elf/dl-close.c (free_slotinfo): Add __libc_freeres_fn_section.
3720 (free_mem): Call free_slotinfo just once.
3722 * stdio-common/tst-fmemopen.c (main): Check for MAP_FAILED instead
3723 of NULL.
3725 * locale/localeinfo.h (_nl_locale_subfreeres): New prototype.
3726 * locale/setlocale.c (free_category): Add __libc_freeres_fn_section.
3727 (free_mem): Rename to _nl_locale_subfreeres.
3728 * iconv/gconv_db.c: Include locale/localeinfo.h.
3729 (free_derivation, free_modules_db): Add __libc_freeres_fn_section.
3730 (free_mem): Call _nl_locale_subfreeres.
3731 * iconv/gconv_dl.c (do_release_all): Add __libc_freeres_fn_section.
3733 2004-08-04 Roland McGrath <roland@frob.com>
3735 * Makeconfig ($(common-objpfx)config.status):
3736 Fix typo: $(add_ons) -> $(add-ons).
3737 (Makeconfig-add-on): New variable. When doing $(sysdep-makeconfigs)
3738 include, use black magic to get it set to an add-on's name during the
3739 include of the add-on's Makeconfig.
3741 * configure.in: Use variable name `libc_add_on' when sourcing add-on
3742 configure fragments, so they can refer to this.
3743 * configure: Regenerated.
3745 2004-08-04 Roland McGrath <roland@redhat.com>
3747 * posix/tst-waitid.c (test_child): Sleep a second before stopping.
3748 (do_test): Bump sleep to three seconds.
3749 (sigchld, check_sigchld): New functions.
3750 (do_test): Handle SIGCHLD and check for getting the right details.
3752 * posix/tst-waitid.c (do_test): Kill the child process when bailing
3753 out early on some failure.
3754 [WCONTINUED]: Test WCONTINUED functionality.
3756 2004-08-03 Ulrich Drepper <drepper@redhat.com>
3758 * nscd/connections.c (handle_request): Print more descriptive
3759 message for invalid request types.
3761 2004-08-02 Jakub Jelinek <jakub@redhat.com>
3763 * iconvdata/ibm932.c (BODY): Avoid binary search for ch >= 0xffff.
3764 Always treat high as highest number in range + 1.
3765 * iconvdata/ibm943.c (BODY): Likewise.
3767 2004-07-31 Bruno Haible <bruno@clisp.org>
3769 * iconvdata/JISX0213.TXT: Updated to JISX0213 plane 1 version 2004.
3770 * iconvdata/jisx0213.c (__jisx0213_to_ucs_main,
3771 __jisx0213_to_ucs_pagestart, __jisx0213_from_ucs_level1,
3772 __jisx0213_from_ucs_level2): Regenerated.
3773 * iconvdata/jisx0213.h (jisx0213_added_in_2004_p): New function.
3774 * iconvdata/iso-2022-jp-3.c (JISX0213_1_2000_set): Renamed from
3775 JISX0213_1_set.
3776 (JISX0213_1_2004_set): New enum value.
3777 (BODY for FROM_LOOP): Treat ESC $ ( Q like ESC $ ( O.
3778 (BODY for TO_LOOP): For JISX 0213 plane 1 characters, emit ESC $ ( O
3779 when possible, ESC $ ( Q when needed.
3780 * iconvdata/testdata/EUC-JISX0213: Add the 10 new characters.
3781 * iconvdata/testdata/EUC-JISX0213..UTF8: Update.
3782 * iconvdata/testdata/SHIFT_JISX0213: Add the 10 new characters.
3783 * iconvdata/testdata/SHIFT_JISX0213..UTF8: Update.
3784 * iconvdata/testdata/ISO-2022-JP-3: Add the 10 new JISX0213 characters.
3785 * iconvdata/testdata/ISO-2022-JP-3..UTF8: Update.
3787 2004-07-22 Bruno Haible <bruno@clisp.org>
3789 * iconvdata/gconv-modules (ISO-8859-7): Add alias ISO_8859-7:2003.
3791 2004-07-29 David S. Miller <davem@redhat.com>
3793 * sysdeps/sparc/sparc64/sparcv9b/memcpy.S (memcpy): Optimize
3794 better for smaller than 256 byte copies. Also, use only one
3795 unrolled loop instead of two for the large copy case.
3797 2004-07-30 Richard Henderson <rth@redhat.com>
3799 * sysdeps/alpha/divq.S: Save t3 before it gets clobbered.
3800 * sysdeps/alpha/remq.S: Likewise.
3801 * sysdeps/alpha/div.S, sysdeps/alpha/ldiv.S: Rewrite with the
3802 new division algorithms in divl.S and divq.S respectively.
3804 2004-07-28 GOTO Masanori <gotom@debian.or.jp>
3806 * timezone/asia: Update from tzdata2004b.
3807 * timezone/backward: Likewise.
3808 * timezone/europe: Likewise.
3809 * timezone/iso3166.tab: Likewise.
3810 * timezone/leapseconds: Likewise.
3811 * timezone/northamerica: Likewise.
3812 * timezone/southamerica: Likewise.
3813 * timezone/zone.tab: Likewise.
3815 * timezone/private.h: Update from tzcode2004b.
3816 * timezone/zic.c: Likewise.
3818 2004-07-27 Ulrich Drepper <drepper@redhat.com>
3820 * nscd/grpcache.c (cache_addgr): If necessary, add entry also
3821 under the name the user provided.
3822 * nscd/pwdcache.c (cache_addpw): Likewise.
3824 2004-07-26 Roland McGrath <roland@redhat.com>
3826 * sysdeps/posix/waitid.c [WEXITED]: Clear WEXITED bit in OPTIONS for
3827 call to __waitpid.
3829 2004-07-26 Ulrich Drepper <drepper@redhat.com>
3831 * nscd/hstcache.c (cache_addhst): Fix two scenarios which lead to
3832 memory leaks.
3834 * sysdeps/unix/sysv/linux/ifreq.c (__ifreq): Assign pointer for
3835 new buffer at the right time.
3836 Reported by Jakub Bogusz <qboosh@pld-linux.org>.
3838 2004-07-25 Ulrich Drepper <drepper@redhat.com>
3840 * inet/Versions [libc, GLIBC_2.3.4]: Add getipv4sourcefilter,
3841 getsourcefilter, setipv4sourcefilter, and setsourcefilter.
3842 * inet/Makefile (routines): Likewise.
3843 * inet/netinet/in.h: Add prototypes for getipv4sourcefilter,
3844 getsourcefilter, setipv4sourcefilter, and setsourcefilter.
3845 * sysdeps/generic/getipv4sourcefilter.c: New file.
3846 * sysdeps/generic/setipv4sourcefilter.c: New file.
3847 * sysdeps/generic/getsourcefilter.c: New file.
3848 * sysdeps/generic/setsourcefilter.c: New file.
3850 2004-07-17 Steven Munroe <sjmunroe@us.ibm.com>
3852 * sysdeps/powerpc/powerpc64/memcpy.S: Improve instruction scheduling
3853 for POWER4 machines.
3855 2004-07-21 Jakub Jelinek <jakub@redhat.com>
3857 [BZ #274]
3858 * stdlib/strtod_l.c (INTERNAL (__STRTOF)): Fix used >=
3859 BITS_PER_MP_LIMB shifting up.
3860 * stdlib/tst-strtod.c (main): Add new tests.
3862 2004-07-23 Jakub Jelinek <jakub@redhat.com>
3864 [BZ #282]
3865 * libio/iopopen.c (_IO_new_popen): Use _IO_init instead of
3866 _IO_no_init. Remove wd from struct locked_FILE.
3867 (_IO_wproc_jumps): Remove.
3868 Reported by Andrew Josey <a.josey@opengroup.org>.
3869 * stdio-common/Makefile (tests): Add tst-popen.
3870 * stdio-common/tst-popen.c: New test.
3872 2004-07-23 Ulrich Drepper <drepper@redhat.com>
3874 * posix/bits/posix1_lim.h: Fix values for _POSIX_CHILD_MAX and
3875 _POSIX_OPEN_MAX. Add _POSIX_HOST_NAME_MAX, _POSIX_SYMLINK_MAX,
3876 _POSIX_SYMLOOP_MAX, and _POSIX_RE_DUP_MAX.
3877 Reported by Andrew Josey.
3879 * include/features.h: Document _POSIX_C_SOURCE == 200112L.
3881 * grp/grp.h: Define gid_t if __USE_XOPEN2K is defined.
3882 * pwd/pwd.h: Define uid_t and gid_t if __USE_XOPEN2K is defined.
3883 * io/sys/stat.h: Define dev_t, gid_t, ino_t, mode_t, nlink_t,
3884 off_t, time_t, and uid_t if __USE_XOPEN2K is defined.
3885 * signal/signal.h: Define pid_t if __USE_XOPEN2K is defined.
3886 * posix/unistd.h: Define gid_t, off_t, pid_t, uid_t, and
3887 useconds_t if __USE_XOPEN2K is defined.
3888 * io/utime.h: Define time_t if __USE_XOPEN2K is defined.
3889 * libio/stdio.h: Declare fseeko and ftello if __USE_XOPEN2K is defined.
3891 2004-07-19 Thorsten Kukuk <kukuk@suse.de>
3893 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
3894 allocate memory for large temporary variables with alloca.
3896 2004-07-22 Ulrich Drepper <drepper@redhat.com>
3898 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Compatibility
3899 code must have version GLIBC_2.0. Patch by Dwayne McConnell.
3901 * nscd/nscd_getgr_r.c (nscd_getgr_r): Avoid read call with NULL
3902 pointer and zero length.
3904 2004-07-21 Ulrich Drepper <drepper@redhat.com>
3906 * nscd/cache.c (prune_cache): Print correct list when debugging.
3908 2004-07-21 Jakub Jelinek <jakub@redhat.com>
3910 * resolv/res_libc.c (res_init): If RES_INIT is set and
3911 _res.nscount > 0, call __res_nclose and free nsaddrs.
3912 * resolv/Makefile: Add rules to build and run tst-leaks2.
3913 * resolv/tst-leaks2.c: New test.
3915 2004-07-21 Ulrich Drepper <drepper@redhat.com>
3917 * intl/libintl.h: Don't define macros for C++.
3918 Patch by Goto Masanori.
3920 2004-07-22 GOTO Masanori <gotom@debian.or.jp>
3922 [BZ #276]
3923 * include/arpa/inet.h: Change inet_aton type from in_addr_t to int.
3924 * inet/arpa/inet.h: Likewise.
3925 * resolv/inet_addr.c: Likewise.
3927 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3929 * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Add semtimedop.
3931 2004-07-20 Roland McGrath <roland@redhat.com>
3933 * configure.in (add_ons): Substitute this. Move $add_ons handling
3934 after AC_CANONICAL_HOST and default setting of $machine et al.
3935 Don't set $subdirs from $add_ons.
3936 Instead, source add-on/configure fragments early on.
3937 (base_machine): If it's already set, don't set it based on $machine.
3938 (libc_config_ok): New variable, set to no. If an add-on fragment sets
3939 it to yes, skip the tuple sanity check as if --enable-hacker-mode.
3940 (sysnames): Try appending add-on names after machine as well.
3941 * config.make.in (add-ons): Set from @add_ons@ instead of @subdirs@.
3942 * Makeconfig ($(common-objpfx)config.status): Also depend on configure
3943 files in $(add_ons) dirs.
3945 * sysdeps/unix/sysv/linux/bits/in.h (struct ip_mreq): Remove
3946 definition, now in netinet/in.h proper.
3948 2004-07-20 Alexandre Oliva <aoliva@redhat.com>
3950 * sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h):
3951 Sort by syscalls. Make sure we get headers such as sgidefs.h from
3952 the build tree before just-installed ones.
3954 * sysdeps/mips/atomicity.h: Use standard names for ABI macros,
3955 include sgidefs.h where appropriate.
3956 * sysdeps/mips/dl-machine.h: Likewise.
3957 * sysdeps/mips/machine-gmon.h: Likewise.
3958 * sysdeps/mips/bits/setjmp.h: Likewise.
3959 * sysdeps/mips/fpu/bits/mathdef.h: Likewise.
3960 * sysdeps/mips/mips64/__longjmp.c: Likewise.
3961 * sysdeps/mips/mips64/setjmp_aux.c: Likewise.
3962 * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise.
3963 * sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
3964 * sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
3965 * sysdeps/unix/sysv/linux/mips/ptrace.c: Likewise.
3966 * sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
3967 * sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
3968 * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
3969 * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h: Likewise.
3970 * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
3971 * sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Likewise.
3972 * sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise.
3973 * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
3974 * sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Likewise.
3975 * sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
3976 * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Likewise.
3977 * sysdeps/unix/sysv/linux/mips/sys/user.h: Likewise.
3978 * sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h):
3979 Likewise.
3980 * sysdeps/unix/sysv/linux/mips/configure.in (asm-unistd.h):
3981 Likewise.
3983 * sysdeps/mips/dl-machine.h (__dl_runtime_resolve): Update to use
3984 _dl_lookup_symbol_x.
3985 (elf_machine_runtime_link_map): Don't INTUSE _dl_signal_error.
3987 2004-07-20 Ulrich Drepper <drepper@redhat.com>
3989 * inet/netinet/in.h: Define struct ip_mreq and struct
3990 ip_mreq_source.
3991 Define struct group_req and struct group_source_req.
3992 * sysdeps/unix/sysv/linux/bits/in.h: Define IP_UNBLOCK_SOURCE,
3993 IP_BLOCK_SOURCE, IP_ADD_SOURCE_MEMBERSHIP,
3994 IP_DROP_SOURCE_MEMBERSHIP, IP_MSFILTER, MCAST_JOIN_GROUP,
3995 MCAST_BLOCK_SOURCE, MCAST_UNBLOCK_SOURCE, MCAST_LEAVE_GROUP,
3996 MCAST_JOIN_SOURCE_GROUP, MCAST_LEAVE_SOURCE_GROUP, and
3997 MCAST_MSFILTER.
3998 Define MCAST_INCLUDE and MCAST_EXCLUDE.
4000 * iconvdata/gconv-modules: Add alias for IBM874 [BZ #244].
4002 2004-07-19 Jakub Jelinek <jakub@redhat.com>
4004 [BZ #258]
4005 * math/libm-test.inc (max_value, min_value): New variables.
4006 (initialize): Initialize them.
4007 (pow_test): Add a couple of new tests.
4008 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Don't generate invalid
4009 exception if |y| >= 1U<<31.
4010 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Don't generate invalid
4011 exception if |y| >= 1L<<63.
4012 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
4013 If y*log2(x) overflows to +-inf, return still +inf/+0 instead of NaN.
4014 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
4016 2004-07-18 Ulrich Drepper <drepper@redhat.com>
4018 * nscd/pwdcache.c (cache_addpw): Optimize case of unsuccessful
4019 lookup a bit.
4020 * nscd/grpcache.c (cache_addgr): Likewise.
4021 * nscd/hstcache.c (cache_addhst): Likewise.
4023 2004-07-10 GOTO Masanori <gotom@debian.or.jp>
4025 * sysdeps/s390/s390-32/elf/start.S: Remove symbol _fp_hw.
4026 * sysdeps/s390/s390-64/elf/start.S: Likewise.
4028 2004-04-16 Andreas Schwab <schwab@suse.de>
4030 * sysdeps/ia64/bits/atomic.h: Cast first argument of
4031 __sync_bool_compare_and_swap_si correct to void*.
4033 2004-07-17 Ulrich Drepper <drepper@redhat.com>
4035 * iconv/iconv_prog.c (print_known_names): Make machine-readable
4036 output even less cluttered.
4038 2004-07-16 Steven Munroe <sjmunroe@us.ibm.com>
4040 [BZ #269]
4041 * setjmp/Makefile (tests): Add bug269-setjmp.
4042 * setjmp/bug269-setjmp.c: New file.
4043 * sysdeps/powerpc/powerpc64/__longjmp-common.S [SHARED && !IS_IN_rtld]:
4044 Store R2 from jmpbuf in callers TOC save area.
4045 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S [SHARED && !IS_IN_rtld]:
4046 Store R2 in TOC save area.
4047 * sysdeps/powerpc/powerpc64/setjmp-common.S [SHARED && !IS_IN_rtld]:
4048 Copy TOC save area from previous frame as R2 (TOC) in jmpbuf.
4050 2004-07-16 Jakub Jelinek <jakub@redhat.com>
4052 * locale/newlocale.c: Include bits/libc-lock.h.
4053 (__libc_setlocale_lock): Extern decl.
4054 (__newlocale): Use it.
4055 Reported by Ulrich Weigand <Ulrich.Weigand@de.ibm.com>.
4057 2004-07-15 Jakub Jelinek <jakub@redhat.com>
4059 * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Remove
4060 static inline __attribute ((always_inline)). Don't define if
4061 NO_CANCELLATION.
4062 (__libc_fcntl): Use INLINE_SYSCALL directly instead of
4063 __fcntl_nocancel.
4064 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c (__fcntl_nocancel):
4065 Remove static inline __attribute ((always_inline)). Don't define
4066 if NO_CANCELLATION.
4067 (__libc_fcntl): Use INLINE_SYSCALL directly instead of
4068 __fcntl_nocancel.
4069 * sysdeps/unix/sysv/linux/i386/fcntl.c (__fcntl_nocancel): Define to
4070 __libc_fcntl if NO_CANCELLATION and __ASSUME_FCNTL64 == 0.
4071 Don't define at all if NO_CANCELLATION and __ASSUME_FCNTL64 > 0.
4072 (__libc_fcntl): Don't define if __fcntl_nocancel is a macro.
4074 [BZ #262]
4075 * sysdeps/i386/elf/start.S (_start): Use @GOT instead of @GOTOFF
4076 for main.
4077 * elf/Makefile: Add rules to build and run tst-pie1.
4078 * elf/tst-pie1.c: New test.
4079 * elf/tst-piemod1.c: New file.
4081 2004-07-14 Jakub Jelinek <jakub@redhat.com>
4083 [BZ #266]
4084 * manual/string.texi (l64a): Note that the static buffer is 7 bytes
4085 long. Rewrite example code so that it takes into account l64a output
4086 shorter than 6 characters.
4087 Reported by Julian Graham <julian.graham@aya.yale.edu>.
4089 2004-07-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4091 * sysdeps/sh/dl-machine.h: Don't reset _dl_starting_up here.
4092 (elf_machine_rela_relative): Remove unused valiable.
4094 2004-07-12 Paul Eggert <eggert@cs.ucla.edu>
4096 [BZ #263]
4097 * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Don't store
4098 outside the buffer if the read returns 0. __strtod_l can't set
4099 endp to NULL, so remove a test for that case.
4101 2004-07-12 Roland McGrath <roland@redhat.com>
4103 * manual/signal.texi (Interrupted Primitives): Make clear that
4104 TEMP_FAILURE_RETRY evaluates its expression as long int and compares
4105 it to -1 to define "failure".
4107 2004-07-10 Ulrich Drepper <drepper@redhat.com>
4109 * elf/ldconfig.c: Define PROCINFO_CLASS as static before including
4110 ldsodefs.h.
4111 * sysdeps/generic/ldsodefs.h: Only define PROCINFO_CLASS if it is not
4112 already defined.
4113 * sysdeps/i386/dl-procinfo.c: Define PROCINFO_CALLS only if not
4114 already defined.
4116 * elf/rtld.c (print_statistics): Mark with noinline attribute.
4117 * sysdeps/i386/dl-machine.h (elf_machine_rel): Mark with always_inline
4118 attribute.
4119 (elf_machine_rel_relative): Likewise.
4121 * include/string.h: Add libc_hidden_proto for __strtok_r and
4122 __strsep_g.
4123 * sysdeps/generic/strsep.c: Add libc_hidden_def.
4124 * sysdeps/generic/strtok_r.c: Likewise.
4125 * sysdeps/i386/strtok_r.S: Add alias for internal symbol.
4126 * sysdeps/i386/i686/strtok_r.S: Likewise.
4127 * sysdeps/x86_64/strtok_r.S: Likewise.
4129 2004-07-09 Alexandre Oliva <aoliva@redhat.com>
4131 * inet/getnetgrent_r.c (internal_setnetgrent): Make it hidden
4132 instead of internal-linkage, such that we can alias to it.
4133 (internal_endnetgrent, internal_getnetgrent_r): Likewise.
4135 2004-07-09 Ulrich Drepper <drepper@redhat.com>
4137 * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Move attribute
4138 to the front for gcc 3.5+.
4139 * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
4140 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Likewise.
4141 * include/fcntl.h: Don't declare __fcntl_nocancel here if
4142 NO_CANCELLATION is defined.
4144 2004-07-07 Jakub Jelinek <jakub@redhat.com>
4146 * elf/dl-fini.c (_dl_fini): Add nloaded variable, load
4147 GL(dl_nloaded) into it while still in critical section.
4149 2004-07-06 Thorsten Kukuk <kukuk@suse.de>
4151 * nss/getent.c (print_group, print_passwd): Use %lu format for
4152 `unsigned long int' values.
4154 * sysdeps/unix/sysv/linux/i386/fcntl.c (__fcntl_nocancel): Fix syntax
4155 error typos in goto statements.
4157 2004-07-07 Roland McGrath <roland@frob.com>
4159 * Makefile (dist-separate): New variable.
4160 (glibc-%.tar rule): Make separate tar files for add-ons listed there.
4161 Depend on their configure files.
4162 (dist-do-separate-dirs): New canned sequence to do that.
4163 (dist-separate-libidn, dist-separate-linuxthreads): New variables.
4164 (dist): Depend on add-on tar files based on $(dist-separate).
4165 (dist-version): New variable, default to $(version).
4166 (tag-for-dist, dist): Use that in place of $(version) in deps.
4168 2004-07-07 Ulrich Drepper <drepper@redhat.com>
4170 * elf/dl-fini.c (_dl_fini): Move the unlock of the ld.so lock
4171 before the loop running the destructors.
4173 2004-05-18 Andreas Schwab <schwab@suse.de>
4175 * elf/dl-load.c (_dl_map_object_from_fd): Use the end address of
4176 the first segment for mprotect, not l_text_end.
4178 2004-07-05 Ulrich Drepper <drepper@redhat.com>
4180 * elf/dl-profile.c (_dl_start_profile): Compact error handling.
4181 Remove hashfraction variable. Make kcount and kcountsize local
4182 variables.
4184 * elf/dl-init.c: Don't define and use _dl_starting_up if
4185 HAVE_INLINED_SYSCALLS is defined and the variable is not used.
4186 * elf/dl-support.c: Likewise.
4187 * elf/rtld.c: Likewise.
4188 * elf/dl-misc.c (_dl_debug_vdprintf): Use writev syscall directly
4189 if HAVE_INLINED_SYSCALLS is defined.
4190 * sysdeps/powerpc/powerpc64/dl-machine.h: Don't reset _dl_starting_up
4191 here.
4192 * sysdeps/powerpc/powerpc32/dl-start.S: Likewise.
4193 * sysdeps/unix/sysv/linux/configure.in: Define HAVE_INLINED_SYSCALLS.
4194 * config.h.in: Add entry for HAVE_INLINED_SYSCALLS.
4196 * sysdeps/posix/profil.c: If compiled for ld.so, omit code which
4197 is needed to stop profiling.
4198 * elf/dl-open.c (dl_open_worker): If a newly opened object is to be
4199 profile make sure it cannot be unloaded.
4201 * sysdeps/unix/sysv/linux/dl-origin.c: Inline readlink syscall.
4203 * sysdeps/unix/sysv/linux/fcntl.c: If compiled without cancellation
4204 support, make sure the helper function is inlined.
4205 * sysdeps/unix/sysv/linux/pread.c: Likewise.
4206 * sysdeps/unix/sysv/linux/pwrite.c: Likewise.
4207 * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
4208 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Likewise.
4210 2004-07-05 Jakub Jelinek <jakub@redhat.com>
4212 * include/string.h (ffs): Add libc_hidden_builtin_proto.
4213 * sysdeps/rs6000/ffs.c (ffs): Add libc_hidden_builtin_def.
4214 * sysdeps/alpha/alphaev67/ffs.S (ffs): Likewise.
4215 * sysdeps/alpha/ffs.S (ffs): Likewise.
4216 * sysdeps/s390/ffs.c (ffs): Likewise.
4217 * sysdeps/powerpc/ffs.c (ffs): Likewise.
4218 * sysdeps/i386/ffs.c (ffs): Likewise.
4219 * sysdeps/i386/i686/ffs.c (ffs): Likewise.
4220 * sysdeps/m68k/ffs.c (ffs): Likewise.
4221 * sysdeps/generic/ffs.c (ffs): Likewise.
4222 * sysdeps/m88k/ffs.c (ffs): Likewise.
4223 * sysdeps/am29k/ffs.c (ffs): Likewise.
4224 * sysdeps/i960/ffs.c (ffs): Likewise.
4225 * sysdeps/x86_64/ffs.c (ffs): Likewise.
4227 * Makerules (check-abi): Use diff -p -U 0 instead of diff -pu0.
4229 * sysdeps/powerpc/novmx-longjmp.c (__libc_longjmp,
4230 __libc_siglongjmp): Remove symbol_version.
4231 * sysdeps/powerpc/longjmp.c (__libc_longjmp, __libc_siglongjmp):
4232 Export @@GLIBC_PRIVATE, not @@GLIBC_2.3.4.
4233 * sysdeps/powerpc/sigjmp.c (__sigjmp_save): Use strong_alias
4234 unconditionally.
4235 * sysdeps/powerpc/novmx-sigjmp.c (__sigjmp_save): Remove.
4236 * sysdeps/powerpc/powerpc32/__longjmp.S (__longjmp): Use
4237 strong_alias instead of default_symbol_version, remove
4238 symbol_version.
4239 * sysdeps/powerpc/powerpc64/__longjmp.S (__longjmp): Likewise.
4240 * sysdeps/powerpc/powerpc32/bsd-setjmp.S (__novmx__setjmp): Change
4241 into strong_alias to __novmxsetjmp.
4242 (__vmx__setjmp): Similarly with __vmxsetjmp.
4243 (__setjmp): Make it strong_alias to __vmx__setjmp, remove
4244 default_symbol_version and symbol_version.
4245 * sysdeps/powerpc/powerpc64/bsd-setjmp.S (__novmx__setjmp): Change
4246 into strong_alias to __novmxsetjmp.
4247 (__vmx__setjmp): Similarly with __vmxsetjmp.
4248 (__setjmp): Make it strong_alias to __vmx__setjmp, remove
4249 default_symbol_version and symbol_version.
4251 * nscd/nscd_getgr_r.c: Include stdio-common/_itoa.h.
4253 2004-07-05 Ulrich Drepper <drepper@redhat.com>
4255 * elf/rtld.c (dl_main): Mark dyn_temp with attribute_relro.
4257 2004-07-04 Matthew Reppert <arashi@kai.vm.bytemark.co.uk>
4259 * sysdeps/unix/sysv/linux/i386/glob64.c (glob64): Use libc_hidden_ver
4260 instead of libc_hidden_def.
4262 2004-07-01 Roland McGrath <roland@redhat.com>
4264 * aclocal.m4: Add provide for AC_CONFIG_AUX_DIR_DEFAULT.
4266 * Makeconfig ($(common-objpfx)shlib-versions.v.i): Move top-level
4267 $(..)shlib-versions file to last in deps list. This lets add-ons give
4268 more-specific matches that override defaults in the top-level file.
4270 * sysdeps/unix/sysv/linux/configure.in: If arch_minimum_kernel was
4271 already set, don't set it or libc_cv_gcc_unwind_find_fde.
4272 * sysdeps/unix/sysv/linux/configure: Regenerated.
4274 2004-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
4276 * sysdeps/s390/fpu/bits/mathinline.h [__LIBC_INTERNAL_MATH_INLINES]
4277 (__ieee754_sqrt): Define as __MATH_INLINE using sqdbr instruction.
4278 (__ieee754_sqrtf): Define as __MATH_INLINE using sqebr instruction.
4279 * sysdeps/s390/fpu/e_sqrt.c: New file.
4280 * sysdeps/s390/fpu/e_sqrtf.c: New file.
4281 * sysdeps/s390/Implies: New file.
4282 * sysdeps/s390/s390-32/Implies: Remove ieee754, move
4283 ieee754/dbl-64 and ieee754/flt-32 to s390/Implies.
4284 * sysdeps/s390/s390-64/Implies: Likewise.
4286 2004-06-30 Jakub Jelinek <jakub@redhat.com>
4288 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Include tls.h.
4289 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
4291 * sysdeps/unix/sysv/linux/s390/s390-32/clone.S (thread_start):
4292 DO_CALL (exit, 1) instead of branching to _exit.
4293 * sysdeps/unix/sysv/linux/s390/s390-64/clone.S (thread_start):
4294 Likewise.
4296 * sysdeps/s390/fpu/bits/mathinline.h: New file.
4298 * include/glob.h (glob64): Add libc_hidden_proto.
4299 * sysdeps/generic/glob64.c (glob64): Add libc_hidden_def.
4300 * sysdeps/gnu/glob64.c (glob64): Likewise.
4301 * sysdeps/unix/sysv/linux/i386/glob64.c (glob64): Likewise.
4303 2004-06-11 Jakub Jelinek <jakub@redhat.com>
4305 * sysdeps/i386/fpu/libm-test-ulps: Update for GCC 3.4.
4306 * sysdeps/s390/fpu/libm-test-ulps: Likewise.
4308 2004-06-11 Dwayne Grant McConnell <dgm69@us.ibm.com>
4310 * sysdeps/powerpc/fpu/s_lround.c: Removed.
4311 * sysdeps/powerpc/fpu/s_lroundf.c: Removed.
4312 * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: New file.
4313 * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: New file.
4314 * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: New file.
4315 * sysdeps/powerpc/powerpc32/fpu/s_floor.S: New file.
4316 * sysdeps/powerpc/powerpc32/fpu/s_lrint.c: Removed.
4317 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: New file.
4318 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: New file.
4319 * sysdeps/powerpc/powerpc32/fpu/s_lround.S: New file.
4320 * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: New file.
4321 * sysdeps/powerpc/powerpc32/fpu/s_rint.S: New file.
4322 * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: New file.
4323 * sysdeps/powerpc/powerpc32/fpu/s_round.S: New file.
4324 * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: New file.
4325 * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: New file.
4327 2004-06-30 Ulrich Drepper <drepper@redhat.com>
4329 * include/net/if.h: Handle if_nameindex and if_freenameindex with
4330 libc_proto_hidden.
4331 * sysdeps/unix/sysv/linux/netlinkaccess.h: New file.
4332 * sysdeps/unix/sysv/linux/ifaddrs.c: Export netlink handling functions.
4333 * sysdeps/unix/sysv/linux/if_index.c (if_nameindex): Implement using
4334 netlink if possible. Fall back on ioctl method if necessary.
4335 * sysdeps/unix/sysv/linux/Dist: Add netlinkaccess.h.
4337 * include/unistd.h: Declare __truncate.
4338 * sysdeps/generic/truncate.c: Also define __truncate.
4339 * sysdeps/mach/hurd/truncate.c: Likewise.
4340 * sysdeps/unix/common/syscalls.list: Likewise.
4341 * sysdeps/unix/sysv/linux/truncate64.c: Use __truncate, not truncate.
4343 2004-06-29 Ulrich Drepper <drepper@redhat.com>
4345 * stdio-common/printf-parsemb.c (__parse_one_specmb): Initialize
4346 info.extra. Patch by Marcus Meissner.
4348 2004-06-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4350 * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
4351 Fix branch offset for a PLT entry.
4353 2004-06-20 Jim Meyering <jim@meyering.net>
4355 * malloc/obstack.h (obstack_base): Cast to `void *', to align with
4356 documentation.
4358 2004-06-28 Ulrich Drepper <drepper@redhat.com>
4360 * inet/bug-if1.c (do_test): Simply use 0 as invalid index.
4361 Workaround for [BZ #232].
4363 * sysdeps/unix/sysv/linux/if_index.c (if_nameindex): Use extend_alloca.
4365 2004-06-28 GOTO Masanori <gotom@debian.or.jp>
4367 * iconv/gconv_simple.c: Use get16/put16 for user given buffer
4368 in ucs2/ucs2reverse when unaligned memory access is attempted.
4369 * iconv/tst-iconv5.c: New file.
4370 * iconv/Makefile (tests): Add tst-iconv5.
4372 2004-06-28 Jakub Jelinek <jakub@redhat.com>
4374 * inet/bug-if1.c: Include <string.h>.
4376 2004-06-19 Roland McGrath <roland@redhat.com>
4378 * sysdeps/posix/waitid.c (do_waitid) [DO_WAITID]: Define function
4379 under this macro name instead.
4380 [NO_DO_WAITID]: Don't define it at all.
4381 (do_waitid) [WNOWAIT, WEXITED]: If these POSIX.1 waitid flag bits are
4382 defined, then return ENOTSUP for combinations of selection bits other
4383 than WEXITED and WEXITED|WSTOPPED, which this version cannot support.
4385 * posix/tst-waitid.c: New file.
4386 * posix/Makefile (tests): Add it.
4388 2004-06-28 Jakub Jelinek <jakub@redhat.com>
4390 * sysdeps/unix/alpha/sysdep.h (inline_syscall6): Fix a typo.
4392 [BZ #231]
4393 * sysdeps/unix/alpha/sysdep.S (__syscall_error): Avoid !samegp
4394 relocation in librt.so.
4396 [BZ #230]
4397 * sysdeps/alpha/dl-machine.h (_dl_start_user): Use ldah/ldl to load
4398 _dl_skip_args. Patch by Jakub Bogusz <qboosh@pld-linux.org>.
4400 2004-06-27 Ulrich Drepper <drepper@redhat.com>
4402 * elf/ldconfig.c (add_dir): Take chroot into account.
4403 Based on changes by HJ Lu and Hideki Iwamoto.
4405 * nscd/connections.c (invalidate_cache): If the host cache has to
4406 be invalidated, re-read resolv.conf.
4408 * resolv/resolv.h (RES_NOIP6DOTINT): Define.
4409 * resolv/res_init.c (res_setoptions): Handle no-ip6-dotint option.
4410 * resolv/gethnamaddr.c (gethostbyaddr): Don't lookup with .ip6.int
4411 if RES_NOIP6DOTINT flag is set.
4412 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Likewise.
4414 2004-06-25 Jakub Jelinek <jakub@redhat.com>
4416 * sysdeps/unix/sysv/linux/powerpc/fcntl.c: Move to...
4417 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fcntl.c: ... here.
4418 * sysdeps/unix/sysv/linux/powerpc/lockf64.c: Move to...
4419 * sysdeps/unix/sysv/linux/powerpc/powerpc32/lockf64.c: ... here.
4420 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: New file.
4422 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (F_GETLK, F_SETLK,
4423 F_SETLKW): Fix values for -m32 -D_FILE_OFFSET_BITS=64.
4425 2004-06-21 Jakub Jelinek <jakub@redhat.com>
4427 [BZ #231]
4428 * sysdeps/unix/alpha/Makefile: New file.
4429 * sysdeps/unix/alpha/rt-sysdep.S: New file.
4430 Reported by Jakub Bogusz <qboosh@pld-linux.org>.
4432 2004-06-18 Ulrich Drepper <drepper@redhat.com>
4434 * sysdeps/posix/getaddrinfo.c (gaih_inet): For AI_CANONNAME,
4435 determine the canonical name only for the first returned entry.
4437 * inet/bug-if1.c: New file.
4438 * inet/Makefile (tests): Add bug-if1.
4440 2004-06-18 Roland McGrath <roland@frob.com>
4442 * Makerules (compile-mkdep-flags): Add -MT $@.
4444 * Makefile (dist, tag-for-dist): New targets.
4445 (files-for-dist, tag-of-stem): New variables.
4446 (glibc-%.tar glibc-linuxthreads-%.tar): New pattern rule.
4447 Make tar files using cvs export.
4448 (%.bz2, %.gz, tag-%): New pattern rules.
4449 (distribute): Variable removed.
4450 (+subdir_targets): Remove distinfo targets.
4451 (echo_subdirs, echo-distinfo, parent_echo-distinfo): Targets removed.
4452 (rpm/%): Pattern rule removed.
4453 * rpm/Makefile, rpm/rpmrc, rpm/template: Ancient cruft files removed.
4454 * Rules (subdir_echo-headers, subdir_echo-distinfo, subdir_dist):
4455 Targets removed.
4456 * Makerules (dist, subdir_distinfo): Targets removed.
4457 ($(objpfx)distinfo): Depend on $(distribute).
4458 * Make-dist: File removed.
4460 * NEWS: Fix a typo. Update bug-reporting instructions.
4462 2004-06-17 Thorsten Kukuk <kukuk@suse.de>
4464 * sysdeps/unix/sysv/linux/sched_setaffinity.c
4465 (__sched_setaffinity_new): Set errno to EINVAL and return -1 if
4466 cpuset is wrongly set.
4468 2004-06-15 Steven Munroe <sjmunroe@us.ibm.com>
4470 * sysdeps/powerpc/powerpc64/memcpy.S: Improve instruction scheduling
4471 for POWER4 machines.
4473 2004-06-14 Jakub Jelinek <jakub@redhat.com>
4475 [BZ #218]
4476 * sunrpc/pmap_prot2.c (xdr_pmaplist): When freeing, remember pml_next
4477 in a local variable, point rp to that local variable afterwards.
4479 2004-06-11 Jakub Jelinek <jakub@redhat.com>
4481 * sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Handle special
4482 cases properly.
4484 2004-06-17 Ulrich Drepper <drepper@redhat.com>
4486 * sysdeps/unix/sysv/linux/if_index.c (if_indextoname): Correct
4487 error value for unknown interface. [BZ #198]
4489 2004-06-13 Jakub Jelinek <jakub@redhat.com>
4491 * sysdeps/i386/bits/string.h (memcpy): Add () around arguments.
4492 (memchr, __memrchr, strlen, strcmp, strncmp, __strchr_g, __strchr_c,
4493 __strchrnul_g, __strchrnul_c, strspn, strcspn, strpbrk): Add memory
4494 the asm uses as its input, either of size __n where __n is known or
4495 0xfffffff.
4496 (strstr): Add "memory" clobber.
4498 2004-06-14 Jakub Jelinek <jakub@redhat.com>
4500 [BZ #219]
4501 * nss/nsswitch.c (free_mem): Don't try to close a library handle
4502 if the handle is invalid. Patch by David Kimdon <kimdon@esrf.fr>.
4504 2004-06-11 Dmitry V. Levin <ldv@altlinux.org>
4506 [BZ #217]
4507 * debug/xtrace.sh: Fix typo in error diagnostics.
4509 2004-06-14 Andreas Schwab <schwab@suse.de>
4511 * stdio-common/psignal.c (psignal): Don't use BUF when asprintf
4512 failed.
4514 2004-06-15 Steven Munroe <sjmunroe@us.ibm.com>
4516 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix pasto
4517 that clobbers r19. Fix pasto that overflowed sigcontext.v_reserve.
4518 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Fix pasto
4519 that clobbers r19.
4520 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Fix pasto
4521 that clobbers r19. Fix pasto that overflowed sigcontext.v_reserve.
4522 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S:
4523 Fix setting of sigcontext.v_regs. Fix pasto that clobbers r19.
4524 Fix pasto that overflowed sigcontext.v_reserve.
4525 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S:
4526 Fix pasto that clobbers r19.
4527 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Fix setting
4528 of sigcontext.v_regs. Fix pasto that clobbers r19. Fix pasto that
4529 overflowed sigcontext.v_reserve.
4531 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4533 [BZ #150]
4534 * sysdeps/generic/strtol_l.c (DEF): Use ".gnu.linkonce.r."
4535 instead of ".gnu.linkonce.ro." as the prefix for linkonce
4536 read-only section name.
4538 2004-06-14 Richard Henderson <rth@redhat.com>
4540 * sysdeps/alpha/div_libc.h (_ITOFS): Use "sp" not "$sp".
4541 (_ITOFT, _FTOIT, _ITOFT2): Likewise.
4543 2004-06-08 Jakub Jelinek <jakub@redhat.com>
4545 * sysdeps/s390/s390-32/backtrace.c (init): Guard with #ifdef SHARED.
4546 (unwind_backtrace, unwind_getip): Define #ifndef SHARED.
4547 (__backtrace): Don't call init #ifndef SHARED.
4548 * sysdeps/s390/s390-64/backtrace.c (init): Guard with #ifdef SHARED.
4549 (unwind_backtrace, unwind_getip): Define #ifndef SHARED.
4550 (__backtrace): Don't call init #ifndef SHARED.
4551 * sysdeps/ia64/backtrace.c (init): Guard with #ifdef SHARED.
4552 (unwind_backtrace, unwind_getip): Define #ifndef SHARED.
4553 (__backtrace): Don't call init #ifndef SHARED.
4555 2004-06-11 Roland McGrath <roland@redhat.com>
4557 * sysdeps/arm/strlen.S [__ARMEB__]: Compute correctly for big-endian.
4558 From Krzysztof Halasa <khc@pm.waw.pl>.
4560 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4562 * elf/tls-macros.h [__s390x__] (TLS_LD, TLS_GD): Clobber also r14.
4564 2004-06-08 Jakub Jelinek <jakub@redhat.com>
4566 [BZ #199]
4567 * crypt/md5-crypt.c (__md5_crypt): Only update buflen if realloc
4568 succeeds. Reported by Miles Ohlrich <miles@cray.com>.
4570 * elf/chroot_canon.c (chroot_canon): Avoid segfault if first malloc
4571 fails. Avoid memory leak if realloc fails.
4573 2004-06-09 Jakub Jelinek <jakub@redhat.com>
4575 * sysdeps/generic/setenv.c (setenv): Return -1/EINVAL if name is
4576 NULL, "" or contains '=' character in it. Reported by
4577 Michael T Kerrisk <mtk-lists@gmx.net>.
4578 * stdlib/tst-environ.c: Include errno.h.
4579 (main): Add tests for these arguments to setenv/unsetenv.
4581 2004-06-07 Roland McGrath <roland@frob.com>
4583 * NEWS: Update bug reporting instructions. Fix some typos.
4585 2004-06-05 Ulrich Drepper <drepper@redhat.com>
4587 * stdio-common/_itoa.h: Don't expand _itoa inline for libc.
4588 * stdio-common/_itoa.c: Add _itoa implementation.
4590 * nscd/nscd_gethst_r.c (__nscd_open_socket): Change implementation
4591 to also send request. Add parameter to allow this.
4592 Change callers.
4593 * nscd/nscd_getgr_r.c: Change __nscd_open_socket caller.
4594 * nscd/nscd_getpw_r.c: Likewise.
4595 * nscd/nscd-client.h: Change __nscd_open_socket prototype.
4597 2004-06-05 Andreas Jaeger <aj@suse.de>
4599 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4600 Handle more than 6 args correctly. Based on a patch by Masahide
4601 Washizawa <washi@jp.ibm.com>.
4603 2004-06-04 Ulrich Drepper <drepper@redhat.com>
4605 * nscd/nscd_gethst_r.c (nscd_gethst_r): Use __nss_not_use_nscd_hosts
4606 in all places, not __nss_not_use_nscd_group.
4607 Reported by Philippe Gregoire.
4609 2004-06-03 Ulrich Drepper <drepper@redhat.com>
4611 * sysdeps/i386/i486/bits/atomic.h: Optimize a bit.
4613 2004-05-07 Dmitry V. Levin <ldv@altlinux.org>
4615 * argp/argp-help.c (__argp_error, __argp_failure): Check result
4616 of __asprintf call and don't use string if it failed.
4617 * stdio-common/psignal.c (psignal): Likewise.
4618 * locale/programs/localedef.c (more_help): Likewise.
4619 * resolv/res_hconf.c (arg_service_list, arg_trimdomain_list,
4620 arg_bool, parse_line): Check result of __asprintf calls and
4621 don't use string if they failed.
4622 * sunrpc/svc_simple.c (registerrpc, universal): Likewise.
4623 * elf/ldconfig.c (parse_conf_include): Check result of __asprintf
4624 call and exit if it failed.
4626 2004-05-10 Jakub Jelinek <jakub@redhat.com>
4628 * sysdeps/posix/sysconf.c (__sysconf) <cases _SC_REALTIME_SIGNALS,
4629 _SC_PRIORITY_SCHEDULING, _SC_TIMERS, _SC_ASYNCHRONOUS_IO,
4630 _SC_PRIORITIZED_IO, _SC_SYNCHRONIZED_IO, _SC_FSYNC, _SC_MAPPED_FILES,
4631 _SC_MEMLOCK, _SC_MEMLOCK_RANGE, _SC_MEMORY_PROTECTION,
4632 _SC_MESSAGE_PASSING, _SC_SEMAPHORES, _SC_SHARED_MEMORY_OBJECTS,
4633 _SC_THREADS, _SC_THREAD_SAFE_FUNCTIONS, _SC_THREAD_ATTR_STACKADDR,
4634 _SC_THREAD_ATTR_STACKSIZE, _SC_THREAD_PRIORITY_SCHEDULING,
4635 _SC_THREAD_PRIO_INHERIT, _SC_THREAD_PRIO_PROTECT,
4636 _SC_THREAD_PROCESS_SHARED>: Return _POSIX_* value instead of 1.
4637 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
4638 <case _SC_MONOTONIC_CLOCK>: Return _POSIX_VERSION instead of 1.
4640 2004-05-07 Jeroen Dekkers <jeroen@dekkers.cx>
4642 * sysdeps/mach/hurd/i386/Makefile (CFLAGS-init-first.c): Add
4643 -momit-leaf-frame-pointer.
4645 * inet/test-ifaddrs.c (addr_string): Surround AF_PACKET case with
4646 #ifdef AF_PACKET.
4648 * sysdeps/mach/hurd/getcwd.c
4649 (_hurd_canonicalize_directory_name_intern): Only realloc when
4650 size is <= 0.
4652 * sysdeps/mach/hurd/mmap.c (__mmap): Fail when addr or offset
4653 isn't page aligned.
4655 * sysdeps/mach/hurd/spawni.c (EXPAND_DTABLE): Set dtablesize to
4656 new size.
4658 * sysdeps/mach/hurd/Versions (GLIBC_PRIVATE): Add __libc_read,
4659 __libc_write and __libc_lseek64.
4661 2004-05-29 Roland McGrath <roland@redhat.com>
4663 * elf/Makefile (shared-only-routines): Add dl-caller.
4665 2004-05-28 Ulrich Drepper <drepper@redhat.com>
4667 * sysdeps/powerpc/configure.in: New file.
4669 2004-05-28 Steven Munroe <sjmunroe@us.ibm.com>
4671 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Add .machine
4672 "altivec" to enable VMX instructions.
4673 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
4674 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
4675 * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
4676 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
4677 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
4678 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
4679 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
4680 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise.
4681 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
4683 2004-05-27 Jakub Jelinek <jakub@redhat.com>
4685 * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Define using
4686 __builtin_expm1l for GCC 3.5+.
4687 (__expl): Define using __builtin_expl for GCC 3.4+.
4688 (exp, expf, expl): Don't define for GCC 3.4+.
4689 (tan, tanf, tanl): Don't define for GCC 3.5+.
4690 (__atan2l): Define using __builtin_atan2l for GCC 3.4+.
4691 (atan2, atan2f, atan2l): Don't define for GCC 3.4+ or !__FAST_MATH__.
4692 (fmod, fmodf, fmodl): Don't define for GCC 3.5+ or !__FAST_MATH__.
4693 (fabsf, fabsl): Only provide if __USE_MISC or __USE_ISOC99.
4694 (sin, sinf, sinl, cos, cosf, cosl, log, logf, logl): Don't define
4695 for GCC 3.4+.
4696 (log10, log10f, log10l, asin, asinf, asinl, acos, acosf, acosl):
4697 Don't define for GCC 3.5+.
4698 (atan, atanf, atanl): Don't define for GCC 3.4+ or !__FAST_MATH__.
4699 (log1p, log1pf, log1pl, logb, logbf, logbl, log2, log2f, log2l): Don't
4700 define for GCC 3.5+.
4701 (drem, dremf, dreml): Don't define for GCC 3.5+ or !__FAST_MATH__.
4702 * sysdeps/sparc/fpu/bits/mathinline.h (sqrt, sqrtf, sqrtl): Don't
4703 define for GCC 3.2+.
4705 2004-05-27 Jakub Jelinek <jakub@redhat.com>
4707 * string/bits/string2.h (__bzero): Define even for GCC 3.0+.
4708 * sysdeps/alpha/stpcpy.S (stpcpy): Add libc_hidden_builtin_def.
4709 * sysdeps/alpha/alphaev67/stpcpy.S (stpcpy): Likewise.
4710 * sysdeps/powerpc/powerpc32/stpcpy.S (stpcpy): Likewise.
4711 * sysdeps/powerpc/powerpc64/stpcpy.S (stpcpy): Likewise.
4712 * sysdeps/sparc/sparc32/stpcpy.S (stpcpy): Likewise.
4713 * sysdeps/sparc/sparc64/stpcpy.S (stpcpy): Likewise.
4714 * sysdeps/i386/stpcpy.S (stpcpy): Likewise.
4715 * sysdeps/i386/i586/stpcpy.S (stpcpy): Likewise.
4716 * sysdeps/generic/stpcpy.c (stpcpy): Likewise.
4717 * sysdeps/x86_64/stpcpy.S (stpcpy): Likewise.
4718 * sysdeps/i386/i586/memcpy.S (memcpy): Remove
4719 libc_hidden_builtin_def if MEMPCPY_P.
4720 * sysdeps/x86_64/memcpy.S (memcpy): Likewise.
4721 * sysdeps/i386/i686/mempcpy.S (mempcpy): Add libc_hidden_builtin_def.
4722 * sysdeps/i386/i586/mempcpy.S (mempcpy): Likewise.
4723 * sysdeps/generic/mempcpy.c (mempcpy): Likewise.
4724 * sysdeps/x86_64/mempcpy.S (mempcpy): Likewise.
4726 2004-05-26 Roland McGrath <roland@frob.com>
4728 * sysdeps/generic/bits/in.h
4729 (IMPLINK_IP, IMPLINK_LOWEXPER, IMPLINK_HIGHEXPER): Macros removed.
4730 These are long obsolete in BSD systems where they originated.
4731 * conform/data/netinet/in.h-data: Remove `allow IMPLINK_*'
4733 2004-05-26 Jakub Jelinek <jakub@redhat.com>
4735 * include/string.h (mempcpy, stpcpy): Add libc_hidden_builtin_proto.
4736 * string/bits/string2.h (memset): Disable macro for GCC 3.0+.
4737 (__mempcpy): Use __builtin_mempcpy for GCC 3.4+.
4738 (strchr): For GCC 3.2+, only use __rawmemchr if second argument is
4739 constant '\0' and first argument is not constant.
4740 (__stpcpy): Use __builtin_stpcpy for GCC 3.4+.
4741 (strncpy): Remove #ifdef _USE_STRING_ARCH_mempcpy variant.
4742 For GCC 3.2+ use __builtin_strncpy.
4743 (strncat): For GCC 3.2+ use __builtin_strncat.
4744 (strcmp): For GCC 3.2+ use __builtin_strcmp if both arguments are
4745 constant.
4746 (strcspn, strspn, strpbrk): For GCC 3.2+, use builtin function
4747 if both arguments are constant.
4749 2004-05-26 Ulrich Drepper <drepper@redhat.com>
4751 * nss/nss_files/files-hosts.c: Fix condition for looking up IPv4
4752 mapped addresses in gethostbyaddr.
4754 2004-05-25 Ulrich Drepper <drepper@redhat.com>
4756 * nss/digits_dots.c (__nss_hostname_digits_dots): Remove typep and
4757 flags parameter, convert afp to simple int parameter. Adjust code.
4758 typep was never != NULL and flags therefore also unused. *afp is
4759 never modified.
4760 * nss/nsswitch.h: Adjust __nss_hostname_digits_dots prototype.
4761 * nss/getXXbyYY.c: Remove HAVE_TYPE handling. Adjust af parameter
4762 handling for __nss_hostname_digits_dots calls.
4763 * nss/getXXbyYY_r.c: Likewise.
4765 * elf/dl-load.c (_dl_map_object_from_fd): Map DSOs with MAP_DENYWRITE.
4767 2004-05-25 Steven Munroe <sjmunroe@us.ibm.com>
4769 * sysdeps/powerpc/fpu/Makefile: Make ld.so a dependency of libm.so.
4770 * sysdeps/powerpc/fpu/bits/mathinline.h [__LIBC_INERNAL_MATH_INLINES]
4771 (__ieee754_sqrt): Define as __MATH_INLINE using fsqrt instruction.
4772 (__ieee754_sqrtf): Define as __MATH_INLINE using fsqrts instruction.
4773 * sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Moved
4774 implementation from w_sqrt.c.
4775 * sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Moved
4776 implementation from w_sqrtf.c.
4777 * sysdeps/powerpc/fpu/w_sqrt.c (__sqrt): Wrapper implementation
4778 using inline __ieee754_sqrt().
4779 * sysdeps/powerpc/fpu/w_sqrtf.c (__sqrtf): Wrapper implementation
4780 using inline __ieee754_sqrtf().
4781 * sysdeps/powerpc/powerpc32/sysdep.h [__ASSEMBLER__]: Include
4782 <sysdeps/powerpc/sysdep.h> independent of __ASSEMBLER__.
4783 * sysdeps/powerpc/sysdep.h [__ASSEMBLER__] (PPC_FEATURE_*): Define
4784 PPC_FEATURE_* independent of __ASSEMBLER__.
4786 2004-05-25 Jakub Jelinek <jakub@redhat.com>
4788 * sysdeps/pthread/aio_notify.c: Use <> instead of "" for aio_misc.h
4789 include.
4790 (aio_start_notify_thread): Define if not defined.
4791 (notify_func_wrapper): Use it.
4792 * sysdeps/pthread/aio_misc.c: Use <> instead of "" for aio_misc.h
4793 include.
4794 (aio_create_helper_thread): Define if not defined.
4795 (__aio_create_helper_thread): New function.
4796 (__aio_enqueue_request): Use aio_create_helper_thread.
4798 * nis/ypclnt.c (ypall_data, ypall_foreach): Remove.
4799 (struct ypresp_all_data): New type.
4800 (__xdr_ypresp_all): Change second argument to
4801 struct ypresp_all_data *. Replace ypall_foreach and
4802 ypall_data with objp->foreach and objp->data.
4803 (yp_all): Remove status variable, add data. Replace
4804 all uses of status with data.status. Initialize data.foreach
4805 and data.data instead of ypall_foreach and ypall_data.
4807 2004-05-24 Jakub Jelinek <jakub@redhat.com>
4809 * elf/dl-lookup.c (add_dependency): Set DF_1_NODELETE bit
4810 in l_flags_1, not in l_flags.
4812 2004-04-10 Robert Millan <robertmh@gnu.org>
4814 * sysdeps/unix/sysv/linux/bits/in.h: Cosmetic fixes to get in sync
4815 with sysdeps/generic/bits/in.h.
4817 2004-05-25 Roland McGrath <roland@frob.com>
4819 * sysdeps/generic/unwind-dw2-fde-glibc.c: Change copyright terms from
4820 GCC GPL to standard glibc LGPL.
4822 2004-05-24 Ulrich Drepper <drepper@redhat.com>
4824 * manual/string.texi (Copying and Concatenation): Fixed second
4825 concat example.
4826 Reported by Fabian Pietsch <fabian@zzznowman.dyndns.org>.
4828 2004-05-23 Ulrich Drepper <drepper@redhat.com>
4830 * malloc/obstack.c: Don't allow linking with _obstack.
4832 2004-05-23 Andreas Schwab <schwab@suse.de>
4834 * sysdeps/m68k/m68020/bits/atomic.h: Use "+m" constraint instead
4835 of separate "m" constraints.
4837 2004-05-15 Chris Demetriou <cgd@broadcom.com>
4839 * sysdeps/mips/dl-machine.h (ELF_DL_FRAME_SIZE)
4840 (ELF_DL_SAVE_ARG_REGS, ELF_DL_RESTORE_ARG_REGS): For the N32
4841 and 64 ABIs, save and restore regs $10 and $11 (a6 and a7).
4843 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
4845 * malloc/obstack.c (_obstack) [!defined _LIBC]: Remove; not used.
4846 Add comment explaining why libc still defines it.
4848 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
4850 * malloc/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
4851 obstack_alignment_mask, obstack_alloc, obstack_base,
4852 obstack_blank, obstack_blank_fast, obstack_chunk_size,
4853 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
4854 obstack_grow0, obstack_init, obstack_int_grow,
4855 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
4856 obstack_next_free, obstack_object_size, obstack_ptr_grow,
4857 obstack_ptr_grow_fast, obstack_room): Remove declarations of
4858 nonexistent functions.
4860 2004-05-18 Steven Munroe <sjmunroe@us.ibm.com>
4862 * sysdeps/powerpc/powerpc64/sysdep.h [__ASSEMBLER__]: Include
4863 <sysdeps/powerpc/sysdep.h> independent of __ASSEMBLER__.
4864 [PIC]: Redundent for powerpc64, removed.
4865 (ENTRY): Generate size and alignment for opd entry.
4866 (EALIGN): Generate size and alignment for opd entry.
4867 (END): Use DOT_LABEL in ASM_SIZE_DIRECTIVE.
4868 (END_GEN_TB): Use DOT_LABEL in ASM_SIZE_DIRECTIVE.
4870 2004-05-19 Ulrich Drepper <drepper@redhat.com>
4872 * misc/regexp.h: Say the functions have been withdrawn.
4874 * wcsmbs/tst-wcpncpy.c: Add more tests.
4876 2004-05-18 Roland McGrath <roland@frob.com>
4878 * sysdeps/generic/unwind.h: Change copyright terms from GCC GPL to
4879 standard glibc LGPL.
4880 * sysdeps/generic/unwind-dw2.c: Likewise.
4881 * sysdeps/generic/unwind-dw2-fde.c: Likewise.
4882 * sysdeps/generic/unwind-dw2-fde.h: Likewise.
4883 * sysdeps/generic/unwind-pe.h: Likewise.
4885 2004-05-15 Petter Reinholdtsen <pere@hungry.com>
4887 * locale/iso-3166.def: Remove YUGOSLAVIA and insert "SERBIA AND
4888 MONTENEGRO" which have taken over the code 819. Patch from
4889 Danilo Segan. [BZ #40]
4891 2004-05-15 Jakub Jelinek <jakub@redhat.com>
4893 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4894 (SYSCALL_ERROR_HANDLER): Rename __sparc.get_pic.l7 to
4895 __sparc_get_pic_l7.
4897 2004-05-15 Joseph S. Myers <jsm@polyomino.org.uk>
4899 * catgets/gencat.c: Update bug reporting instructions.
4900 * csu/version.c: Likewise.
4901 * debug/catchsegv.sh: Likewise.
4902 * debug/pcprofiledump.c: Likewise.
4903 * debug/xtrace.sh: Likewise.
4904 * elf/ldd.bash.in: Likewise.
4905 * iconv/iconv_prog.c: Likewise.
4906 * iconv/iconvconfig.c: Likewise.
4907 * locale/programs/locale.c: Likewise.
4908 * locale/programs/localedef.c: Likewise.
4909 * login/programs/pt_chown.c: Likewise.
4910 * malloc/memusage.sh: Likewise.
4911 * malloc/memusagestat.c: Likewise.
4912 * malloc/mtrace.pl: Likewise.
4913 * manual/crypt.texi: Likewise.
4914 * manual/install.texi: Likewise.
4915 * nss/makedb.c: Likewise.
4917 2004-05-14 Jakub Jelinek <jakub@redhat.com>
4919 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Only
4920 CHECK_STATIC_TLS if sym != NULL.
4921 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
4922 * sysdeps/i386/dl-machine.h (elf_machine_rela): Likewise.
4924 2004-05-12 Andreas Schwab <schwab@suse.de>
4926 * posix/regex_internal.c (build_wcs_buffer): Also set pstr->mbs
4927 when translating.
4929 2004-05-13 H.J. Lu <hongjiu.lu@intel.com>
4931 * Rules (xtests): Depend on tests.
4933 2004-05-13 Jakub Jelinek <jakub@redhat.com>
4935 * libio/genops.c (_IO_default_xsputn): Avoid one overflow per char if
4936 count is negative, yet write_ptr < write_end.
4937 (_IO_default_xsgetn): Avoid one underflow per char if count is
4938 negative, yet read_ptr < read_end.
4940 2004-05-12 Steven Munroe <sjmunroe@us.ibm.com>
4942 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (XTABS): Define XTABS
4943 equal to TAB3.
4945 2004-05-12 Ulrich Drepper <drepper@redhat.com>
4947 * elf/dl-lookup.c (_dl_lookup_symbol_x): Correct _dl_signal_cerror
4948 call.
4950 2004-05-10 Roland McGrath <roland@frob.com>
4952 * hurd/hurdlookup.c (__hurd_file_name_split): Return ENOENT for "".
4953 (__hurd_directory_name_split): Likewise.
4955 2004-05-10 Ulrich Drepper <drepper@redhat.com>
4957 * po/fr.po: Update from translation team.
4959 2004-05-10 Andreas Jaeger <aj@suse.de>
4961 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4962 Correctly compute alignment.
4963 Patch by Michael Matz <matz@suse.de>.
4965 2004-05-09 Ulrich Drepper <drepper@redhat.com>
4967 * sysdeps/generic/sigpause.c: Prevent sigpause prototype.
4968 * sysdeps/posix/sigpause.c: Likewise.
4969 * signal/signal.h: Don't define sigpause macro unless needed.
4971 2004-05-08 Jakub Jelinek <jakub@redhat.com>
4973 * configure.in (libc_cv_libgcc_s_suffix): New check.
4974 (libc_cv_as_needed): Use -lgcc_s$libc_cv_libgcc_s_suffix.
4975 * config.make.in (libgcc_s_suffix): Set.
4976 * Makeconfig (libgcc_eh): Use -lgcc_s$(libgcc_s_suffix).
4978 2004-05-08 Ulrich Drepper <drepper@redhat.com>
4980 * signal/signal.h: Use BSD sigpause only if BSD behavior is preferred.
4982 2004-04-29 Steven Munroe <sjmunroe@us.ibm.com>
4984 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (LOADARGS_1,
4985 LOADARGS_2, LOADARGS_3, LOADARGS_4, LOADARGS_5, LOADARGS_6):
4986 Load argument values into temporary variables.
4987 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (LOADARGS_1,
4988 LOADARGS_2, LOADARGS_3, LOADARGS_4, LOADARGS_5, LOADARGS_6):
4989 Likewise.
4991 2004-05-07 Ulrich Drepper <drepper@redhat.com>
4993 * sysdeps/unix/sysv/linux/Makefile: mq_send.c and mq_receive.c
4994 need to be compiled with exceptions.
4996 2004-05-06 Ulrich Drepper <drepper@redhat.com>
4998 * sysdeps/unix/sysv/linux/ifreq.c (__ifreq): Fix memory handling.
4999 * sysdeps/generic/ifreq.c (__ifreq): Fix memory handling.
5001 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Make clear that
5002 realloc cannot fail.
5004 * nss/nss_files/files-netgrp.c (EXPAND): Free buffer which cannot
5005 be expanded.
5007 * nis/nis_table.c: Clean up memory handling.
5008 * nis/nis_subr.c (nis_getnames): Clean up memory handling.
5009 * nis/nis_removemember.c (nis_removemember): Add comment
5010 explaining use of realloc.
5012 * math/tgmath.h (fabs): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL.
5013 (carg): Likewise.
5014 Patch by Lev S Bishop <lev.bishop@yale.edu>.
5016 * math/bug-tgmath1.c (main): Test fabs and carg as well.
5018 2004-05-06 Richard Henderson <rth@redhat.com>
5020 * elf/elf.h (AT_L1I_CACHESHAPE, AT_L1D_CACHESHAPE,
5021 AT_L2_CACHESHAPE, AT_L3_CACHESHAPE): New.
5022 * sysdeps/unix/sysv/linux/alpha/Versions: Export
5023 __libc_alpha_cache_shape as a private symbol.
5024 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c: New file.
5025 * sysdeps/unix/sysv/linux/alpha/sysconf.c: New file.
5027 2004-05-06 Richard Henderson <rth@redhat.com>
5029 * sysdeps/alpha/div_libc.h (_ITOFS, _ITOFT, _FTOIT, _ITOFT2): New.
5030 * sysdeps/alpha/divl.S: Use them.
5031 * sysdeps/alpha/divq.S: Likewise.
5032 * sysdeps/alpha/divqu.S: Likewise.
5033 * sysdeps/alpha/reml.S: Likewise.
5034 * sysdeps/alpha/remq.S: Likewise.
5035 * sysdeps/alpha/remqu.S: Likewise.
5037 2004-05-06 Ulrich Drepper <drepper@redhat.com>
5039 * math/tgmath.h (__TGMATH_UNARY_REAL_IMAG_RET_REAL):Define.
5040 (cimag): Use it.
5041 (creal): Likewise.
5042 * math/Makefile (tests): Add bug-tgmath1.
5043 * math/bug-tgmath1.c: New file.
5045 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5047 * sysdeps/alpha/atomicity.h: Remove.
5048 * sysdeps/generic/atomicity.h: Remove.
5050 2004-05-05 H.J. Lu <hongjiu.lu@intel.com>
5052 * sysdeps/i386/i486/bits/string.h (strpbrk): Cast return to
5053 char *.
5055 2004-04-22 David Mosberger <davidm@hpl.hp.com>
5057 * sysdeps/unix/sysv/linux/ia64/Makefile (librt-routines): Mention
5058 rt-sysdep.
5059 * sysdeps/unix/sysv/linux/ia64/rt-sysdep.S: New file.
5061 * sysdeps/ia64/strcat.c: New file.
5062 * sysdeps/ia64/strcat.S: Delete.
5064 2004-05-04 Jakub Jelinek <jakub@redhat.com>
5066 * sysdeps/unix/sysv/linux/ia64/sysdep.S (USE___THREAD): Remove
5067 defined.
5069 2004-04-23 Jakub Jelinek <jakub@redhat.com>
5071 * sysdeps/ia64/fpu/libm_support.h (__libm_error_support): Add
5072 libc_hidden_proto. Define to __GI___libm_error_support for
5073 assembly going into libc.so.
5074 * sysdeps/ia64/fpu/libc_libm_error.c (__libm_error_support): Add
5075 libc_hidden_def.
5077 * include/libc-symbols.h (HIDDEN_BUILTIN_JUMPTARGET): Define.
5078 * sysdeps/ia64/bcopy.S (bcopy): Use it for jump to memmove.
5080 * sysdeps/unix/sysv/linux/ia64/sysdep.S (__syscall_error): Access
5081 gprel errno if RTLD_PRIVATE_ERRNO or __thread __libc_errno/errno
5082 if USE___THREAD.
5084 2004-05-03 Jakub Jelinek <jakub@redhat.com>
5086 * sysdeps/unix/bsd/bits/fcntl.h (F_SETOWN, F_GETOWN): Define if
5087 __USE_BSD or __USE_UNIX98.
5088 * sysdeps/unix/bsd/ultrix4/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise.
5089 * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise.
5090 * sysdeps/unix/bsd/sun/sunos4/bits/fcntl.h (F_SETOWN, F_GETOWN):
5091 Likewise.
5092 * sysdeps/unix/common/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise.
5093 * sysdeps/unix/sysv/aix/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise.
5094 * sysdeps/unix/sysv/irix4/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise.
5095 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (F_SETOWN, F_GETOWN):
5096 Likewise.
5097 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_SETOWN, F_GETOWN):
5098 Likewise.
5099 * sysdeps/unix/sysv/linux/cris/bits/fcntl.h (F_SETOWN, F_GETOWN):
5100 Likewise.
5101 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (F_SETOWN, F_GETOWN):
5102 Likewise.
5103 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (F_SETOWN, F_GETOWN):
5104 Likewise.
5105 * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN, F_GETOWN):
5106 Likewise.
5107 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (F_SETOWN, F_GETOWN):
5108 Likewise.
5109 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (F_SETOWN, F_GETOWN):
5110 Likewise.
5111 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN, F_GETOWN):
5112 Likewise.
5113 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (F_SETOWN, F_GETOWN):
5114 Likewise.
5115 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN, F_GETOWN):
5116 Likewise.
5117 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_SETOWN, F_GETOWN):
5118 Likewise.
5119 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (F_SETOWN, F_GETOWN):
5120 Likewise.
5121 * sysdeps/generic/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise.
5122 * sysdeps/mach/hurd/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise.
5123 * io/sys/stat.h (S_ISSOCK, S_IFSOCK): Likewise.
5125 2004-05-01 Jakub Jelinek <jakub@redhat.com>
5127 * posix/Versions (libc): Remove __libc_wait, __libc_waitpid,
5128 __libc_pause, __libc_nanosleep, __libc_pread, __libc_pread64,
5129 __libc_pwrite64, __waitid and __pselect @@GLIBC_PRIVATE.
5130 * stdlib/Versions (libc): Remove __on_exit@@GLIBC_PRIVATE.
5131 * sysdeps/unix/sysv/linux/Versions (libc): Remove
5132 __libc_sigaction@@GLIBC_PRIVATE.
5133 * sysdeps/unix/sysv/linux/x86_64/Versions (libc): Remove
5134 __modify_ldt@@GLIBC_PRIVATE.
5135 * socket/Versions (libc): Remove __libc_accept, __libc_send,
5136 __libc_recvfrom, __libc_recvmsg, __libc_sendmsg, __libc_recv,
5137 __libc_sendto and __libc_connect @@GLIBC_PRIVATE.
5138 * stdio-common/Versions (libc): Remove
5139 _itoa_upper_digits@@GLIBC_PRIVATE.
5140 * resolv/Versions (libresolv): Remove __ns_samename@@GLIBC_PRIVATE.
5141 * misc/Versions (libc): Remove __libc_fsync, __libc_msync,
5142 __libc_readv and __libc_writev @@GLIBC_PRIVATE.
5143 * termios/Versions (libc): Remove __libc_tcdrain@@GLIBC_PRIVATE.
5144 * io/Versions (libc): Remove __libc_open, __libc_close, __libc_read,
5145 __libc_write, __libc_lseek, __libc_fcntl, __libc_open64 and
5146 __libc_lseek64 @@GLIBC_PRIVATE.
5148 2004-04-30 Jakub Jelinek <jakub@redhat.com>
5150 * elf/dl-load.c (open_verify): Move e_phentsize check after e_type
5151 check.
5153 2004-04-29 Steven Munroe <sjmunroe@us.ibm.com>
5155 * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: New file.
5156 * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: New file.
5157 * sysdeps/powerpc/powerpc64/fpu/s_floor.S: New file.
5158 * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: New file.
5159 * sysdeps/powerpc/powerpc64/fpu/s_llrint.c: Removed.
5160 * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: New file.
5161 * sysdeps/powerpc/powerpc64/fpu/s_llrintf.c: Removed.
5162 * sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: New file.
5163 * sysdeps/powerpc/powerpc64/fpu/s_llround.S: New file.
5164 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: New file.
5165 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: New file.
5166 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: New file.
5167 * sysdeps/powerpc/powerpc64/fpu/s_rint.S: New file.
5168 * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: New file.
5169 * sysdeps/powerpc/powerpc64/fpu/s_round.S: New file.
5170 * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: New file.
5171 * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: New file.
5172 * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: New file.
5174 * math/test-misc.c [LDBL_MANT_DIG == 106](main): Correct LDBL_MAX
5175 mantissa for AIX long double format.
5176 * misc/qefgcvt.c [LDBL_MANT_DIG == 106] (NDIGIT_MAX): Define for AIX
5177 long double format.
5178 * misc/qefgcvt_r.c [LDBL_MANT_DIG == 106] (NDIGIT_MAX): Likewise.
5179 * stdlib/fpioconst.c [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__>1024]
5180 (_fpioconst_pow10): AIX long double format has same exponent range as
5181 double.
5182 * stdlib/fpioconst.h [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__>1024]
5183 (LDBL_MAX_10_EXP_LOG): AIX long double format has same exponent range
5184 as double.
5186 2004-04-23 Art Haas <ahaas@airmail.net>
5188 * sysdeps/unix/sysv/linux/kernel-features.h: Add 'defined'.
5190 2004-04-28 Carlos O'Donell <carlos@baldric.uwo.ca>
5192 * sysdeps/unix/sysv/linux/mq_getattr.c: Include <stddef.h>.
5193 * sysdeps/unix/sysv/linux/mq_notify.c: Likewise.
5194 * sysdeps/unix/sysv/linux/mq_open.c: Likewise.
5195 * sysdeps/unix/sysv/linux/mq_receive.c: Likewise.
5196 * sysdeps/unix/sysv/linux/mq_send.c: Likewise.
5198 2004-04-29 Philip Blundell <pb@nexus.co.uk>
5200 * sysdeps/arm/dl-machine.h (RTLD_START): Avoid unnecessary GOT
5201 entries.
5203 2004-04-29 Jakub Jelinek <jakub@redhat.com>
5205 * manual/resource.texi (sched_setaffinity, sched_getaffinity): Fix
5206 prototypes and description [BZ #131].
5208 * string/bits/string2.h (strpbrk): Cast NULL to char * [BZ #130].
5209 Patch by Ed Catmur <ed@catmur.co.uk>.
5210 * string/tst-inlcall.c (main): Add test for strpbrk.
5212 [BZ #140]
5213 * sysdeps/unix/sysv/linux/sys/sysctl.h: Remove linux/compiler.h
5214 include.
5215 (_LINUX_KERNEL_H, _LINUX_TYPES_H, _LINUX_LIST_H): Only define if not
5216 yet defined, #undef back after including linux/sysctl.h if defined
5217 here.
5218 (__LINUX_COMPILER_H, __user): Define if not yet defined, #undef
5219 back after including linux/sysctl.h if defined here.
5221 * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c (_Qp_qtoi): Use %f31
5222 for single precision register, add it to __asm clobbers [BZ #139].
5223 * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c (_Qp_qtoui): Use %f31
5224 for single precision register, add it to __asm clobbers.
5225 * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c (_Qp_qtoux): Use fqtox
5226 instead of fqtoi in QP_HANDLE_EXCEPTIONS.
5227 * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c (_Qp_qtox): Likewise.
5228 Reported by M. H. VanLeeuwen <vanl@megsinet.net>.
5230 2004-04-23 Andreas Schwab <schwab@suse.de>
5232 * sysdeps/unix/sysv/linux/m68k/register-dump.h: Use
5233 __attribute_used__.
5235 2004-04-22 Philip Blundell <philb@gnu.org>
5237 * sysdeps/arm/dl-machine.h (elf_machine_rela): Don't use INTUSE
5238 when calling _dl_signal_error.
5239 (elf_machine_rel): Likewise.
5241 2004-04-21 Ulrich Drepper <drepper@redhat.com>
5243 * sysdeps/unix/sysv/linux/ia64/setjmp.S: Define _GI___sigsetjmp
5244 and use it internally instead of __sigsetjmp.
5245 * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Use _GI___libm_frexp_4f.
5246 * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Use _GI___libm_frexp_4l.
5247 * sysdeps/ia64/fpu/libm_frexp4.S: Define _GI___libm_frexp_4.
5248 * sysdeps/ia64/fpu/libm_frexp4f.S: Define _GI___libm_frexp_4f.
5249 * sysdeps/ia64/fpu/libm_frexp4l.S: Define _GI___libm_frexp_4l.
5250 * sysdeps/ia64/fpu/s_frexp.c (frexp): Use _GI___libm_frexp_4.
5251 * sysdeps/ia64/fpu/libm_support.h: Declare _GI___libm_frexp_4,
5252 _GI___libm_frexp_4f, _GI___libm_frexp_4l.
5253 * sysdeps/ia64/fpu/bits/mathinline.h: New file.
5254 * sysdeps/unix/sysv/linux/ia64/__start_context.S: Use
5255 HIDDEN_JUMPTARGET for exit call.
5256 * sysdeps/unix/sysv/linux/ia64/clone2.S: Use HIDDEN_JUMPTARGET for
5257 _exit call.
5258 * sysdeps/ia64/bcopy.S: Use HIDDEN_JUMPTARGET for memmove call.
5259 * sysdeps/ia64/strcat.S: Use HIDDEN_JUMPTARGET for strlen and
5260 strcpy calls.
5262 2004-04-21 Jakub Jelinek <jakub@redhat.com>
5264 * posix/tst-chmod.c (do_test): Fix a typo.
5266 * elf/lateglobal.c (main): Fix error checks.
5267 Patch by Stephen Clarke <stephen.clarke@st.com>.
5269 * manual/ctype.texi (isblank, iswblank): Mark as ISO functions,
5270 mention they have been added in ISO C99.
5271 Reported by Ben Pfaff <blp@cs.stanford.edu>.
5273 2004-03-31 H.J. Lu <hongjiu.lu@intel.com>
5275 * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Fix typo.
5277 2004-04-20 Jakub Jelinek <jakub@redhat.com>
5279 * sysdeps/unix/sysv/linux/shm_open.c (shm_unlink): Change EPERM into
5280 EACCES.
5282 2004-04-20 Jakub Jelinek <jakub@redhat.com>
5284 * stdio-common/vfscanf.c (_IO_vfscanf): Revert last %% whitespace
5285 handling change.
5286 * stdio-common/tst-sscanf.c (int_tests): Adjust.
5288 * nis/nss-nis.c: Include stdlib.h.
5290 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Shut up a
5291 warning.
5292 * sysdeps/sparc/sparc64/memcmp.S (memcmp): Remove BP_SYM () from
5293 libc_hidden_builtin_def.
5295 2004-04-20 Jim Meyering <jim@meyering.net>
5297 * misc/error.c (error_tail): Don't leak upon realloc failure.
5299 2004-04-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
5301 * sysdeps/unix/sysv/linux/dl-execstack.c (_dl_make_stack_executable):
5302 Use RETURN_ADDRESS instead of __builtin_return_address.
5304 2004-04-19 Ulrich Drepper <drepper@redhat.com>
5306 * sysdeps/unix/sysv/linux/mq_unlink.c: Rewrite to produce more
5307 compact code.
5309 2004-04-20 Jakub Jelinek <jakub@redhat.com>
5311 * stdio-common/vfscanf.c (_IO_vfscanf): When skipping whitespace,
5312 do input_error () instead of conv_error () and don't look at errno.
5313 Don't eat any whitespace before %% if skip_space == 0.
5314 * stdio-common/tst-sscanf.c (int_tests): New array.
5315 (main): Run int_tests.
5318 See ChangeLog.14 for earlier changes.