1 2006-06-04 Ulrich Drepper <drepper@redhat.com>
3 * string/Makefile (tests): Add bug-envz1.
4 * string/bug-enz1.c: New file.
6 2006-06-02 Jakub Jelinek <jakub@redhat.com>
8 * posix/regex_internal.c (re_string_skip_chars): If no character has
9 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
10 to the byte which couldn't be converted.
11 (re_string_reconstruct): Don't clear valid_raw_len before calling
12 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
13 tip_context using re_string_context_at.
14 * posix/Makefile: Add rules to build and run bug-regex25 test.
15 * posix/bug-regex25.c: New test.
17 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
20 * string/envz.c (envz_strip): Correct erroneously reversed src
21 and dest parameters to memmove() invocation.
23 2006-05-30 Jakub Jelinek <jakub@redhat.com>
25 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
26 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
27 to make sure the database has been already invalidated.
28 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
29 after the cache has been invalidated. Use pthread_mutex_lock rather
30 than pthread_mutex_trylock if fd != -1.
31 * nscd/connections.c (invalidate_cache): Add fd argument, write
32 response to fd if not calling prune_cache, pass fd to prune_cache.
33 (handle_request): Adjust invalidate_cache caller.
34 (nscd_run): Pass -1 as fd to prune_cache.
36 2006-05-30 Ulrich Drepper <drepper@redhat.com>
38 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
41 2006-05-29 Ulrich Drepper <drepper@redhat.com>
43 * nscd/nscd.h (struct database_dyn): Add prunelock field.
44 * nscd/cache.c (prune_cache): Take prunelock before starting the
45 work. Just return in case it is already taken.
46 * nscd/connections.c (dbs): Initialize .prunelock.
48 2006-05-25 Ulrich Drepper <drepper@redhat.com>
50 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
51 copying. No need to allocate new array for group members. Just
52 move the pointers and update the size.
54 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
55 Avoid memory leak in case realloc fails. Simplification for
56 better code generation.
58 Avoid deprecation warning because of libc_hidden_proto for
60 * inet/inet6_option.c (option_alloc): Renamed from
61 inet6_option_alloc. Made static.
62 (inet6_option_alloc): Now a simple wrapper around option_alloc.
63 (inet6_option_append): Call option_alloc.
64 * include/netinet/in.h: Remove libc_hidden_proto for
67 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
68 for cleanup when cb!=NULL [Coverity CID 233].
70 2006-05-24 Ulrich Drepper <drepper@redhat.com>
73 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
74 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
75 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
76 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
77 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
78 and inet6_rth_getaddr.
79 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
81 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
82 Mark inet6_option_* interfaces as deprecated.
83 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
84 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
85 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
86 inet6_rth_segments, and inet6_rth_getaddr.
87 * inet/inet6_opt.c: New file.
88 * inet/inet6_rth.c: New file.
90 * inet/netinet/icmp6.h: Pretty printing.
93 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
95 2006-05-23 Ulrich Drepper <drepper@redhat.com>
97 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
98 doing it all here. When server does not know the answer do not
99 fail immediate, try parent first.
101 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
104 2006-05-20 Ulrich Drepper <drepper@redhat.com>
106 * nis/nis_call.c (__prepare_niscall): New function. Split out
108 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
110 (__follow_path): New function. Split out from nis_list.
111 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
113 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
115 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
117 * nis/Versions: Export __prepare_niscall, __create_ib_request,
118 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
119 from libnsl for version GLIBC_PRIVATE.
120 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
121 Remove entry parameter from _nss_nisplus_parse_pwent and
122 _nss_nisplus_parse_grent.
123 * nis/nss_nisplus/nisplus-parser.c: Likewise.
124 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
125 again. Rewrite getpwent handling to not use nis_first_entry and
126 nis_next_entry. Roll out own niscall handling.
127 * nis/nss_nisplus/nisplus-grp.c: Likewise.
129 * sunrpc/xdr_rec.c: Fix typo in comment.
131 2006-05-19 Ulrich Drepper <drepper@redhat.com>
133 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
136 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
137 to allocate memory for my_pollfd. Better initialization of
138 cb_is_running. Use TEMP_FAILURE_RETRY.
140 * malloc/memusage.sh (memusageso): Add quotes.
141 (memusagestat): Likewise.
142 * debug/xtrace.sh (pcprofileso): Likewise.
143 (pcprofiledump): Likewise.
144 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
146 * malloc/Makefile ($(objpfx)memusage): Likewise.
148 * nis/nis_callback.c (__nis_create_callback): Calls to
149 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
152 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
153 no uninitialized memory is passed to sendto.
155 2006-05-18 Ulrich Drepper <drepper@redhat.com>
157 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
158 of snprintf+strdup. Handle OOM.
159 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
160 cb->serv together. Remove now obsolete free calls.
161 (__nis_destroy_callback): Remove now obsolete free call.
163 2006-05-18 David Woodhouse <dwmw2@redhat.com>
165 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
166 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
167 and ULA respectively). Set precedence for IPv4 address to 10 as
168 defined in RFC3484 for preferring IPv6.
169 * posix/gai.conf: Update to match the new default tables.
171 2006-05-18 Jakub Jelinek <jakub@redhat.com>
173 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
174 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
175 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
176 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
178 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
180 (init_nss_interface): Remove initialization of these variables.
182 2006-05-18 Ulrich Drepper <drepper@redhat.com>
184 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
185 nis_free_directory forward to avoid duplication.
187 2006-05-17 Ulrich Drepper <drepper@redhat.com>
189 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
190 rec_dirsearch returning NULL.
191 (first_shoot): Handle __nis_finddirectory returning NULL.
192 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
194 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
195 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
197 2006-05-17 Jakub Jelinek <jakub@redhat.com>
199 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
202 2006-05-15 Ulrich Drepper <drepper@redhat.com>
204 * include/rpc/pmap_prot.h: Mark all functions as hidden.
206 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
207 * nscd/nscd_getgr_r.c: Likewise.
209 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
211 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
212 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
214 * stdlib/longlong.h (__clz_tab): Mark as hidden.
216 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
218 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
220 * include/rpc/auth.h: Mark xdr_des_block_internal and
221 xdr_opaque_auth_internal as hidden.
223 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
226 * include/rpc/xdr.h: Mark all _internal functions as hidden.
228 * misc/getusershell.c (okshells): Don't use static initializers,
231 * stdlib/fmtmsg.c (keywords): Change type of len element to
232 uint32_t to not waste space on 64bit machines.
234 * locale/setlocale.c: Change _nl_category_names into a string.
235 Add new _nl_category_name_idxs. Change all users.
236 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
237 Declare _nl_category_name_idxs.
238 * locale/findlocale.c: Adjust for _nl_category_names change.
239 * locale/loadlocale.c: Likewise.
240 * locale/newlocale.c: Likewise.
241 * intl/dcigettext.c: Likewise.
243 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
244 (add_alias2): ...here. New function.
245 (__gconv_read_conf): Simplify builtin alias handling.
246 (builtin_aliases): Convert to string to avoid relocations.
247 * iconv/gconv_builtin.h: Add comment about correct formatting.
249 2006-05-15 Jakub Jelinek <jakub@redhat.com>
251 * resolv/res_debug.c (loc_ntoa): Make error const.
253 2006-05-14 Andreas Schwab <schwab@suse.de>
255 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
257 2006-05-12 Jakub Jelinek <jakub@redhat.com>
259 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
260 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
263 2006-05-11 Ulrich Drepper <drepper@redhat.com>
265 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
267 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
269 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
270 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
272 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
273 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
275 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
276 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
279 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
280 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
283 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
284 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
286 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
287 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
289 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
290 * include/rpcsvc/nis_callback.h: New file.
292 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
293 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
295 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
296 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
298 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
299 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
301 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
302 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
304 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
305 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
308 * nis/nis_xdr.h: Mark all functions as hidden. Remove
309 __BEGIN_DECLS and __END_DECLS, the header is not installed.
311 * nis/nis_error.c: Remove table of strings. Use position
312 independent mechanism.
313 * nis/nis_error.h: New file.
315 2006-05-11 Jakub Jelinek <jakub@redhat.com>
317 * locale/programs/ld-time.c (time_finish): If wide era name or
318 format aren't provided, set both wname and wformat to L"".
320 2006-05-10 Ulrich Drepper <drepper@redhat.com>
322 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
323 results if the call was succesful.
325 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
327 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
330 2006-05-10 Jakub Jelinek <jakub@redhat.com>
332 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
334 2006-05-10 Ulrich Drepper <drepper@redhat.com>
336 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
337 caller makes sure this is not the case.
338 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
340 2006-05-09 Ulrich Drepper <drepper@redhat.com>
342 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
345 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
346 [Coverity CID 229, 230]
348 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
350 (hol_help): Likewise. [Coverity CID 226, 227]
352 * string/argz-replace.c (__argz_replace): Unconditionally call
353 free on SRC. [Coverity CID 225]
355 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
356 the return value of __nis_default_owner and __nis_default_group,
357 it has been especially allocated. [Coverity CID 224]
359 * nis/nis_defaults.c (searchXYX): New functions. Used by both
360 searchgroup and searchowner. Significantly simplified.
361 (__nis_default_owner): Remove duplication. Do not locally copy the
362 string before duplicating it.
363 (__nis_default_group): Likewise.
365 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
366 we must clear the variable before calling __nisfind_server.
368 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
369 nis_getnames. [Coverity CID 223]
371 * locale/programs/locfile.c (locfile_read): Use alloca instead of
372 xmalloc to allocate local repertoire name. [Coverity CID 222]
374 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
375 allocate memory for the input to add_bytes. [Coverity CID 221]
377 * posix/wordexp.c (w_addword): Free word if realloc fails and it
378 was allocated here. [Coverity CID 219, 220]
380 * posix/getconf.c (print_all): Free confstr data after printing.
383 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
384 list allocation fails. [Coverity CID 215]
386 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
389 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
390 string is NULL. [Coverity CID 212]
391 * argp/Makefile: Add rules to build and run bug-argp1.
392 * argp/bug-argp1.c: New file.
394 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
396 * stdlib/canonicalize.c (__realpath): Likewise.
398 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
399 pointer. [Coverity CID 206]
401 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
402 in statically linked code.
403 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
404 statically built code, be prepared to have no link map.
407 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
408 dgettext calls. [Coverity CID 204]
410 * argp/argp-help.c (struct uparams): Remove valid member. Change
412 (uparam_names): Reduce size. Avoid relative relocations.
413 Moved to read-only segment.
414 (fill_in_uparams): Update for new layout.
416 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
417 assumed to always be != NULL. [Coverity CID 202]
419 * argp/argp-help.c (hol_entry_help): Remove some dead code
422 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
423 away a few more unconditional yperr2nss calls.
424 (_nss_nis_getservbyname_r): Likewise.
426 2006-05-06 Ulrich Drepper <drepper@redhat.com>
428 * sysdeps/generic/ldsodefs.h: Remove support for non-core
431 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
432 that unused memory passed to sendto is nevertheless initialized.
435 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
436 possibly unaligned memory accesses.
438 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
439 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
440 and __putlong respectively. Correct buffer overflow check for
443 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
445 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
446 (send_dg): Rewrite error handling to be more compact and avoid
447 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
449 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
451 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
453 (res_queriesmatch): Likewise. Minor optimization.
456 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
457 __libc_res_nsend might reallocate the buffer for the answer. In
458 this case we have to reload the HP pointer.
460 2006-05-05 Ulrich Drepper <drepper@redhat.com>
462 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
463 some branch prediction hints.
465 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
466 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
467 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
468 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
469 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
470 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
471 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
472 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
474 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
476 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
477 by a GOT relocation to make Scrt1.o position independent.
478 * sysdeps/s390/s390-64/elf/start.S: Likewise.
480 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
481 six system call parameters.
482 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
484 2006-05-05 Ulrich Drepper <drepper@redhat.com>
486 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
489 * sunrpc/svc_udp.c (BZERO): Remove definition.
491 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
493 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
494 (des_SPtrans): Use uint32_t type.
497 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
499 2006-05-05 Jakub Jelinek <jakub@redhat.com>
502 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
505 2006-05-05 Ulrich Drepper <drepper@redhat.com>
507 * locale/programs/ld-address.c (address_finish): Fix one more
508 place where the iso639 array might be accessed beyond the limits.
510 2006-05-04 Ulrich Drepper <drepper@redhat.com>
512 * nis/nis_table.c (nis_list): Avoid clearing res twice before
513 filling it for the first time.
515 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
517 Free res object content before returning.
519 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
521 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
524 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
525 cleanup for initial thread, just the free call on TVP.
527 * nscd/gai.c (__getline): Define.
530 See ChangeLog.16 for earlier changes.