1 2006-07-26 Ulrich Drepper <drepper@redhat.com>
3 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
4 * dlfcn/bug-atexit3.c: New file.
5 * dlfcn/bug-atexit3-lib.cc: New file.
7 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
8 used when the namespace is not the base namespace.
10 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
12 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
13 (__new_exitfn): Bump it in every successful call.
14 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
15 more exit handlers, call them right away.
16 * stdlib/exit.h: Declare __new_exitfn_called.
18 2006-07-25 Ulrich Drepper <drepper@redhat.com>
20 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
21 calling registered handler.
23 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
24 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
25 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
26 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
27 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
28 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
29 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
30 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
32 2006-07-10 Ulrich Drepper <drepper@redhat.com>
34 * elf/dl-lookup.c (dl_new_hash): New functions.
35 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
36 value here. Compute new-style hash value. Pass new hash value
37 and reference to variable with the old value to do_lookup_x.
38 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
40 (_dl_debug_bindings): Pass new hash value and reference to variable
41 with the old value to do_lookup_x.
42 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
43 new-style hash value and change old-style hash value parameter to
44 be a reference. Reoganize functions to determine whether
45 new-style hash table is available. Only fall back on old-style
46 table. If old-style hash value is needed, compute it here.
47 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
49 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
50 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
51 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
52 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
53 * Makeconfig: If linker supports --hash-style option add it to all
54 linker command lines to build DSOs.
55 * config.make.in: Define have-hash-style.
56 * configure.in: Test whether linker supports --hash-style option.
58 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
59 * sysdeps/generic/ldsodefs.h: Adjust prototype.
61 2006-06-27 Ulrich Drepper <drepper@redhat.com>
63 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
66 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
67 RPATH of main map twice.
69 2006-06-22 Ulrich Drepper <drepper@redhat.com>
71 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
72 look further, return original strings.
73 (_nl_find_msg): Do not return found translation if the conversion
74 failed. Either signal the string is unusable or that something went
75 wrong and the original should be used.
77 2006-06-21 Ulrich Drepper <drepper@redhat.com>
79 * string/_strerror.c (__strerror_r): Add __builtin_expect.
81 2006-06-14 Jakub Jelinek <jakub@redhat.com>
84 * misc/insremque.c (insque): Handle prev == NULL.
85 * misc/Makefile (tests): Add tst-insremque.
86 * misc/tst-insremque.c: New test.
88 2006-06-17 Ulrich Drepper <drepper@redhat.com>
91 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
92 conflict with DL_DST_REQUIRED.
94 2006-06-16 Ulrich Drepper <drepper@redhat.com>
96 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
97 match what Solaris does.
99 2006-06-04 Ulrich Drepper <drepper@redhat.com>
101 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
102 local_setegid instead of seteuid and setegid.
103 * sysdeps/generic/local-setxid.h: New file.
104 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
106 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
108 * string/Makefile (tests): Add bug-envz1.
109 * string/bug-envz1.c: New file.
111 2006-06-02 Jakub Jelinek <jakub@redhat.com>
113 * posix/regex_internal.c (re_string_skip_chars): If no character has
114 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
115 to the byte which couldn't be converted.
116 (re_string_reconstruct): Don't clear valid_raw_len before calling
117 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
118 tip_context using re_string_context_at.
119 * posix/Makefile: Add rules to build and run bug-regex25 test.
120 * posix/bug-regex25.c: New test.
122 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
125 * string/envz.c (envz_strip): Correct erroneously reversed src
126 and dest parameters to memmove() invocation.
128 2006-05-30 Jakub Jelinek <jakub@redhat.com>
130 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
131 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
132 to make sure the database has been already invalidated.
133 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
134 after the cache has been invalidated. Use pthread_mutex_lock rather
135 than pthread_mutex_trylock if fd != -1.
136 * nscd/connections.c (invalidate_cache): Add fd argument, write
137 response to fd if not calling prune_cache, pass fd to prune_cache.
138 (handle_request): Adjust invalidate_cache caller.
139 (nscd_run): Pass -1 as fd to prune_cache.
141 2006-05-30 Ulrich Drepper <drepper@redhat.com>
143 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
146 2006-05-29 Ulrich Drepper <drepper@redhat.com>
148 * nscd/nscd.h (struct database_dyn): Add prunelock field.
149 * nscd/cache.c (prune_cache): Take prunelock before starting the
150 work. Just return in case it is already taken.
151 * nscd/connections.c (dbs): Initialize .prunelock.
153 2006-05-25 Ulrich Drepper <drepper@redhat.com>
155 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
156 copying. No need to allocate new array for group members. Just
157 move the pointers and update the size.
159 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
160 Avoid memory leak in case realloc fails. Simplification for
161 better code generation.
163 Avoid deprecation warning because of libc_hidden_proto for
165 * inet/inet6_option.c (option_alloc): Renamed from
166 inet6_option_alloc. Made static.
167 (inet6_option_alloc): Now a simple wrapper around option_alloc.
168 (inet6_option_append): Call option_alloc.
169 * include/netinet/in.h: Remove libc_hidden_proto for
172 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
173 for cleanup when cb!=NULL [Coverity CID 233].
175 2006-05-24 Ulrich Drepper <drepper@redhat.com>
178 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
179 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
180 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
181 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
182 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
183 and inet6_rth_getaddr.
184 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
186 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
187 Mark inet6_option_* interfaces as deprecated.
188 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
189 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
190 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
191 inet6_rth_segments, and inet6_rth_getaddr.
192 * inet/inet6_opt.c: New file.
193 * inet/inet6_rth.c: New file.
195 * inet/netinet/icmp6.h: Pretty printing.
198 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
200 2006-05-23 Ulrich Drepper <drepper@redhat.com>
202 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
203 doing it all here. When server does not know the answer do not
204 fail immediate, try parent first.
206 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
209 2006-05-20 Ulrich Drepper <drepper@redhat.com>
211 * nis/nis_call.c (__prepare_niscall): New function. Split out
213 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
215 (__follow_path): New function. Split out from nis_list.
216 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
218 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
220 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
222 * nis/Versions: Export __prepare_niscall, __create_ib_request,
223 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
224 from libnsl for version GLIBC_PRIVATE.
225 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
226 Remove entry parameter from _nss_nisplus_parse_pwent and
227 _nss_nisplus_parse_grent.
228 * nis/nss_nisplus/nisplus-parser.c: Likewise.
229 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
230 again. Rewrite getpwent handling to not use nis_first_entry and
231 nis_next_entry. Roll out own niscall handling.
232 * nis/nss_nisplus/nisplus-grp.c: Likewise.
234 * sunrpc/xdr_rec.c: Fix typo in comment.
236 2006-05-19 Ulrich Drepper <drepper@redhat.com>
238 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
241 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
242 to allocate memory for my_pollfd. Better initialization of
243 cb_is_running. Use TEMP_FAILURE_RETRY.
245 * malloc/memusage.sh (memusageso): Add quotes.
246 (memusagestat): Likewise.
247 * debug/xtrace.sh (pcprofileso): Likewise.
248 (pcprofiledump): Likewise.
249 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
251 * malloc/Makefile ($(objpfx)memusage): Likewise.
253 * nis/nis_callback.c (__nis_create_callback): Calls to
254 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
257 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
258 no uninitialized memory is passed to sendto.
260 2006-05-18 Ulrich Drepper <drepper@redhat.com>
262 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
263 of snprintf+strdup. Handle OOM.
264 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
265 cb->serv together. Remove now obsolete free calls.
266 (__nis_destroy_callback): Remove now obsolete free call.
268 2006-05-18 David Woodhouse <dwmw2@redhat.com>
270 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
271 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
272 and ULA respectively). Set precedence for IPv4 address to 10 as
273 defined in RFC3484 for preferring IPv6.
274 * posix/gai.conf: Update to match the new default tables.
276 2006-05-18 Jakub Jelinek <jakub@redhat.com>
278 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
279 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
280 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
281 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
283 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
285 (init_nss_interface): Remove initialization of these variables.
287 2006-05-18 Ulrich Drepper <drepper@redhat.com>
289 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
290 nis_free_directory forward to avoid duplication.
292 2006-05-17 Ulrich Drepper <drepper@redhat.com>
294 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
295 rec_dirsearch returning NULL.
296 (first_shoot): Handle __nis_finddirectory returning NULL.
297 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
299 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
300 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
302 2006-05-17 Jakub Jelinek <jakub@redhat.com>
304 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
307 2006-05-15 Ulrich Drepper <drepper@redhat.com>
309 * include/rpc/pmap_prot.h: Mark all functions as hidden.
311 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
312 * nscd/nscd_getgr_r.c: Likewise.
314 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
316 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
317 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
319 * stdlib/longlong.h (__clz_tab): Mark as hidden.
321 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
323 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
325 * include/rpc/auth.h: Mark xdr_des_block_internal and
326 xdr_opaque_auth_internal as hidden.
328 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
331 * include/rpc/xdr.h: Mark all _internal functions as hidden.
333 * misc/getusershell.c (okshells): Don't use static initializers,
336 * stdlib/fmtmsg.c (keywords): Change type of len element to
337 uint32_t to not waste space on 64bit machines.
339 * locale/setlocale.c: Change _nl_category_names into a string.
340 Add new _nl_category_name_idxs. Change all users.
341 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
342 Declare _nl_category_name_idxs.
343 * locale/findlocale.c: Adjust for _nl_category_names change.
344 * locale/loadlocale.c: Likewise.
345 * locale/newlocale.c: Likewise.
346 * intl/dcigettext.c: Likewise.
348 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
349 (add_alias2): ...here. New function.
350 (__gconv_read_conf): Simplify builtin alias handling.
351 (builtin_aliases): Convert to string to avoid relocations.
352 * iconv/gconv_builtin.h: Add comment about correct formatting.
354 2006-05-15 Jakub Jelinek <jakub@redhat.com>
356 * resolv/res_debug.c (loc_ntoa): Make error const.
358 2006-05-14 Andreas Schwab <schwab@suse.de>
360 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
362 2006-05-12 Jakub Jelinek <jakub@redhat.com>
364 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
365 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
368 2006-05-11 Ulrich Drepper <drepper@redhat.com>
370 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
372 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
374 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
375 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
377 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
378 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
380 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
381 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
384 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
385 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
388 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
389 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
391 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
392 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
394 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
395 * include/rpcsvc/nis_callback.h: New file.
397 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
398 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
400 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
401 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
403 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
404 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
406 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
407 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
409 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
410 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
413 * nis/nis_xdr.h: Mark all functions as hidden. Remove
414 __BEGIN_DECLS and __END_DECLS, the header is not installed.
416 * nis/nis_error.c: Remove table of strings. Use position
417 independent mechanism.
418 * nis/nis_error.h: New file.
420 2006-05-11 Jakub Jelinek <jakub@redhat.com>
422 * locale/programs/ld-time.c (time_finish): If wide era name or
423 format aren't provided, set both wname and wformat to L"".
425 2006-05-10 Ulrich Drepper <drepper@redhat.com>
427 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
428 results if the call was succesful.
430 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
432 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
435 2006-05-10 Jakub Jelinek <jakub@redhat.com>
437 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
439 2006-05-10 Ulrich Drepper <drepper@redhat.com>
441 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
442 caller makes sure this is not the case.
443 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
445 2006-05-09 Ulrich Drepper <drepper@redhat.com>
447 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
450 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
451 [Coverity CID 229, 230]
453 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
455 (hol_help): Likewise. [Coverity CID 226, 227]
457 * string/argz-replace.c (__argz_replace): Unconditionally call
458 free on SRC. [Coverity CID 225]
460 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
461 the return value of __nis_default_owner and __nis_default_group,
462 it has been especially allocated. [Coverity CID 224]
464 * nis/nis_defaults.c (searchXYX): New functions. Used by both
465 searchgroup and searchowner. Significantly simplified.
466 (__nis_default_owner): Remove duplication. Do not locally copy the
467 string before duplicating it.
468 (__nis_default_group): Likewise.
470 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
471 we must clear the variable before calling __nisfind_server.
473 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
474 nis_getnames. [Coverity CID 223]
476 * locale/programs/locfile.c (locfile_read): Use alloca instead of
477 xmalloc to allocate local repertoire name. [Coverity CID 222]
479 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
480 allocate memory for the input to add_bytes. [Coverity CID 221]
482 * posix/wordexp.c (w_addword): Free word if realloc fails and it
483 was allocated here. [Coverity CID 219, 220]
485 * posix/getconf.c (print_all): Free confstr data after printing.
488 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
489 list allocation fails. [Coverity CID 215]
491 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
494 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
495 string is NULL. [Coverity CID 212]
496 * argp/Makefile: Add rules to build and run bug-argp1.
497 * argp/bug-argp1.c: New file.
499 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
501 * stdlib/canonicalize.c (__realpath): Likewise.
503 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
504 pointer. [Coverity CID 206]
506 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
507 in statically linked code.
508 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
509 statically built code, be prepared to have no link map.
512 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
513 dgettext calls. [Coverity CID 204]
515 * argp/argp-help.c (struct uparams): Remove valid member. Change
517 (uparam_names): Reduce size. Avoid relative relocations.
518 Moved to read-only segment.
519 (fill_in_uparams): Update for new layout.
521 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
522 assumed to always be != NULL. [Coverity CID 202]
524 * argp/argp-help.c (hol_entry_help): Remove some dead code
527 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
528 away a few more unconditional yperr2nss calls.
529 (_nss_nis_getservbyname_r): Likewise.
531 2006-05-06 Ulrich Drepper <drepper@redhat.com>
533 * sysdeps/generic/ldsodefs.h: Remove support for non-core
536 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
537 that unused memory passed to sendto is nevertheless initialized.
540 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
541 possibly unaligned memory accesses.
543 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
544 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
545 and __putlong respectively. Correct buffer overflow check for
548 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
550 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
551 (send_dg): Rewrite error handling to be more compact and avoid
552 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
554 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
556 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
558 (res_queriesmatch): Likewise. Minor optimization.
561 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
562 __libc_res_nsend might reallocate the buffer for the answer. In
563 this case we have to reload the HP pointer.
565 2006-05-05 Ulrich Drepper <drepper@redhat.com>
567 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
568 some branch prediction hints.
570 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
571 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
572 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
573 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
574 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
575 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
576 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
577 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
579 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
581 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
582 by a GOT relocation to make Scrt1.o position independent.
583 * sysdeps/s390/s390-64/elf/start.S: Likewise.
585 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
586 six system call parameters.
587 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
589 2006-05-05 Ulrich Drepper <drepper@redhat.com>
591 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
594 * sunrpc/svc_udp.c (BZERO): Remove definition.
596 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
598 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
599 (des_SPtrans): Use uint32_t type.
602 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
604 2006-05-05 Jakub Jelinek <jakub@redhat.com>
607 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
610 2006-05-05 Ulrich Drepper <drepper@redhat.com>
612 * locale/programs/ld-address.c (address_finish): Fix one more
613 place where the iso639 array might be accessed beyond the limits.
615 2006-05-04 Ulrich Drepper <drepper@redhat.com>
617 * nis/nis_table.c (nis_list): Avoid clearing res twice before
618 filling it for the first time.
620 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
622 Free res object content before returning.
624 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
626 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
629 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
630 cleanup for initial thread, just the free call on TVP.
632 * nscd/gai.c (__getline): Define.
635 See ChangeLog.16 for earlier changes.