1 2006-06-17 Ulrich Drepper <drepper@redhat.com>
4 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
5 conflict with DL_DST_REQUIRED.
7 2006-06-16 Ulrich Drepper <drepper@redhat.com>
9 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
10 match what Solaris does.
12 2006-06-04 Ulrich Drepper <drepper@redhat.com>
14 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
15 local_setegid instead of seteuid and setegid.
16 * sysdeps/generic/local-setxid.h: New file.
17 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
19 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
21 * string/Makefile (tests): Add bug-envz1.
22 * string/bug-envz1.c: New file.
24 2006-06-02 Jakub Jelinek <jakub@redhat.com>
26 * posix/regex_internal.c (re_string_skip_chars): If no character has
27 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
28 to the byte which couldn't be converted.
29 (re_string_reconstruct): Don't clear valid_raw_len before calling
30 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
31 tip_context using re_string_context_at.
32 * posix/Makefile: Add rules to build and run bug-regex25 test.
33 * posix/bug-regex25.c: New test.
35 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
38 * string/envz.c (envz_strip): Correct erroneously reversed src
39 and dest parameters to memmove() invocation.
41 2006-05-30 Jakub Jelinek <jakub@redhat.com>
43 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
44 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
45 to make sure the database has been already invalidated.
46 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
47 after the cache has been invalidated. Use pthread_mutex_lock rather
48 than pthread_mutex_trylock if fd != -1.
49 * nscd/connections.c (invalidate_cache): Add fd argument, write
50 response to fd if not calling prune_cache, pass fd to prune_cache.
51 (handle_request): Adjust invalidate_cache caller.
52 (nscd_run): Pass -1 as fd to prune_cache.
54 2006-05-30 Ulrich Drepper <drepper@redhat.com>
56 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
59 2006-05-29 Ulrich Drepper <drepper@redhat.com>
61 * nscd/nscd.h (struct database_dyn): Add prunelock field.
62 * nscd/cache.c (prune_cache): Take prunelock before starting the
63 work. Just return in case it is already taken.
64 * nscd/connections.c (dbs): Initialize .prunelock.
66 2006-05-25 Ulrich Drepper <drepper@redhat.com>
68 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
69 copying. No need to allocate new array for group members. Just
70 move the pointers and update the size.
72 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
73 Avoid memory leak in case realloc fails. Simplification for
74 better code generation.
76 Avoid deprecation warning because of libc_hidden_proto for
78 * inet/inet6_option.c (option_alloc): Renamed from
79 inet6_option_alloc. Made static.
80 (inet6_option_alloc): Now a simple wrapper around option_alloc.
81 (inet6_option_append): Call option_alloc.
82 * include/netinet/in.h: Remove libc_hidden_proto for
85 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
86 for cleanup when cb!=NULL [Coverity CID 233].
88 2006-05-24 Ulrich Drepper <drepper@redhat.com>
91 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
92 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
93 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
94 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
95 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
96 and inet6_rth_getaddr.
97 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
99 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
100 Mark inet6_option_* interfaces as deprecated.
101 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
102 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
103 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
104 inet6_rth_segments, and inet6_rth_getaddr.
105 * inet/inet6_opt.c: New file.
106 * inet/inet6_rth.c: New file.
108 * inet/netinet/icmp6.h: Pretty printing.
111 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
113 2006-05-23 Ulrich Drepper <drepper@redhat.com>
115 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
116 doing it all here. When server does not know the answer do not
117 fail immediate, try parent first.
119 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
122 2006-05-20 Ulrich Drepper <drepper@redhat.com>
124 * nis/nis_call.c (__prepare_niscall): New function. Split out
126 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
128 (__follow_path): New function. Split out from nis_list.
129 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
131 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
133 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
135 * nis/Versions: Export __prepare_niscall, __create_ib_request,
136 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
137 from libnsl for version GLIBC_PRIVATE.
138 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
139 Remove entry parameter from _nss_nisplus_parse_pwent and
140 _nss_nisplus_parse_grent.
141 * nis/nss_nisplus/nisplus-parser.c: Likewise.
142 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
143 again. Rewrite getpwent handling to not use nis_first_entry and
144 nis_next_entry. Roll out own niscall handling.
145 * nis/nss_nisplus/nisplus-grp.c: Likewise.
147 * sunrpc/xdr_rec.c: Fix typo in comment.
149 2006-05-19 Ulrich Drepper <drepper@redhat.com>
151 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
154 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
155 to allocate memory for my_pollfd. Better initialization of
156 cb_is_running. Use TEMP_FAILURE_RETRY.
158 * malloc/memusage.sh (memusageso): Add quotes.
159 (memusagestat): Likewise.
160 * debug/xtrace.sh (pcprofileso): Likewise.
161 (pcprofiledump): Likewise.
162 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
164 * malloc/Makefile ($(objpfx)memusage): Likewise.
166 * nis/nis_callback.c (__nis_create_callback): Calls to
167 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
170 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
171 no uninitialized memory is passed to sendto.
173 2006-05-18 Ulrich Drepper <drepper@redhat.com>
175 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
176 of snprintf+strdup. Handle OOM.
177 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
178 cb->serv together. Remove now obsolete free calls.
179 (__nis_destroy_callback): Remove now obsolete free call.
181 2006-05-18 David Woodhouse <dwmw2@redhat.com>
183 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
184 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
185 and ULA respectively). Set precedence for IPv4 address to 10 as
186 defined in RFC3484 for preferring IPv6.
187 * posix/gai.conf: Update to match the new default tables.
189 2006-05-18 Jakub Jelinek <jakub@redhat.com>
191 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
192 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
193 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
194 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
196 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
198 (init_nss_interface): Remove initialization of these variables.
200 2006-05-18 Ulrich Drepper <drepper@redhat.com>
202 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
203 nis_free_directory forward to avoid duplication.
205 2006-05-17 Ulrich Drepper <drepper@redhat.com>
207 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
208 rec_dirsearch returning NULL.
209 (first_shoot): Handle __nis_finddirectory returning NULL.
210 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
212 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
213 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
215 2006-05-17 Jakub Jelinek <jakub@redhat.com>
217 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
220 2006-05-15 Ulrich Drepper <drepper@redhat.com>
222 * include/rpc/pmap_prot.h: Mark all functions as hidden.
224 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
225 * nscd/nscd_getgr_r.c: Likewise.
227 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
229 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
230 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
232 * stdlib/longlong.h (__clz_tab): Mark as hidden.
234 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
236 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
238 * include/rpc/auth.h: Mark xdr_des_block_internal and
239 xdr_opaque_auth_internal as hidden.
241 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
244 * include/rpc/xdr.h: Mark all _internal functions as hidden.
246 * misc/getusershell.c (okshells): Don't use static initializers,
249 * stdlib/fmtmsg.c (keywords): Change type of len element to
250 uint32_t to not waste space on 64bit machines.
252 * locale/setlocale.c: Change _nl_category_names into a string.
253 Add new _nl_category_name_idxs. Change all users.
254 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
255 Declare _nl_category_name_idxs.
256 * locale/findlocale.c: Adjust for _nl_category_names change.
257 * locale/loadlocale.c: Likewise.
258 * locale/newlocale.c: Likewise.
259 * intl/dcigettext.c: Likewise.
261 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
262 (add_alias2): ...here. New function.
263 (__gconv_read_conf): Simplify builtin alias handling.
264 (builtin_aliases): Convert to string to avoid relocations.
265 * iconv/gconv_builtin.h: Add comment about correct formatting.
267 2006-05-15 Jakub Jelinek <jakub@redhat.com>
269 * resolv/res_debug.c (loc_ntoa): Make error const.
271 2006-05-14 Andreas Schwab <schwab@suse.de>
273 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
275 2006-05-12 Jakub Jelinek <jakub@redhat.com>
277 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
278 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
281 2006-05-11 Ulrich Drepper <drepper@redhat.com>
283 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
285 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
287 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
288 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
290 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
291 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
293 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
294 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
297 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
298 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
301 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
302 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
304 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
305 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
307 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
308 * include/rpcsvc/nis_callback.h: New file.
310 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
311 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
313 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
314 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
316 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
317 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
319 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
320 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
322 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
323 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
326 * nis/nis_xdr.h: Mark all functions as hidden. Remove
327 __BEGIN_DECLS and __END_DECLS, the header is not installed.
329 * nis/nis_error.c: Remove table of strings. Use position
330 independent mechanism.
331 * nis/nis_error.h: New file.
333 2006-05-11 Jakub Jelinek <jakub@redhat.com>
335 * locale/programs/ld-time.c (time_finish): If wide era name or
336 format aren't provided, set both wname and wformat to L"".
338 2006-05-10 Ulrich Drepper <drepper@redhat.com>
340 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
341 results if the call was succesful.
343 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
345 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
348 2006-05-10 Jakub Jelinek <jakub@redhat.com>
350 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
352 2006-05-10 Ulrich Drepper <drepper@redhat.com>
354 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
355 caller makes sure this is not the case.
356 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
358 2006-05-09 Ulrich Drepper <drepper@redhat.com>
360 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
363 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
364 [Coverity CID 229, 230]
366 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
368 (hol_help): Likewise. [Coverity CID 226, 227]
370 * string/argz-replace.c (__argz_replace): Unconditionally call
371 free on SRC. [Coverity CID 225]
373 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
374 the return value of __nis_default_owner and __nis_default_group,
375 it has been especially allocated. [Coverity CID 224]
377 * nis/nis_defaults.c (searchXYX): New functions. Used by both
378 searchgroup and searchowner. Significantly simplified.
379 (__nis_default_owner): Remove duplication. Do not locally copy the
380 string before duplicating it.
381 (__nis_default_group): Likewise.
383 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
384 we must clear the variable before calling __nisfind_server.
386 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
387 nis_getnames. [Coverity CID 223]
389 * locale/programs/locfile.c (locfile_read): Use alloca instead of
390 xmalloc to allocate local repertoire name. [Coverity CID 222]
392 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
393 allocate memory for the input to add_bytes. [Coverity CID 221]
395 * posix/wordexp.c (w_addword): Free word if realloc fails and it
396 was allocated here. [Coverity CID 219, 220]
398 * posix/getconf.c (print_all): Free confstr data after printing.
401 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
402 list allocation fails. [Coverity CID 215]
404 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
407 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
408 string is NULL. [Coverity CID 212]
409 * argp/Makefile: Add rules to build and run bug-argp1.
410 * argp/bug-argp1.c: New file.
412 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
414 * stdlib/canonicalize.c (__realpath): Likewise.
416 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
417 pointer. [Coverity CID 206]
419 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
420 in statically linked code.
421 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
422 statically built code, be prepared to have no link map.
425 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
426 dgettext calls. [Coverity CID 204]
428 * argp/argp-help.c (struct uparams): Remove valid member. Change
430 (uparam_names): Reduce size. Avoid relative relocations.
431 Moved to read-only segment.
432 (fill_in_uparams): Update for new layout.
434 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
435 assumed to always be != NULL. [Coverity CID 202]
437 * argp/argp-help.c (hol_entry_help): Remove some dead code
440 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
441 away a few more unconditional yperr2nss calls.
442 (_nss_nis_getservbyname_r): Likewise.
444 2006-05-06 Ulrich Drepper <drepper@redhat.com>
446 * sysdeps/generic/ldsodefs.h: Remove support for non-core
449 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
450 that unused memory passed to sendto is nevertheless initialized.
453 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
454 possibly unaligned memory accesses.
456 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
457 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
458 and __putlong respectively. Correct buffer overflow check for
461 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
463 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
464 (send_dg): Rewrite error handling to be more compact and avoid
465 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
467 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
469 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
471 (res_queriesmatch): Likewise. Minor optimization.
474 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
475 __libc_res_nsend might reallocate the buffer for the answer. In
476 this case we have to reload the HP pointer.
478 2006-05-05 Ulrich Drepper <drepper@redhat.com>
480 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
481 some branch prediction hints.
483 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
484 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
485 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
486 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
487 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
488 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
489 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
490 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
492 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
494 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
495 by a GOT relocation to make Scrt1.o position independent.
496 * sysdeps/s390/s390-64/elf/start.S: Likewise.
498 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
499 six system call parameters.
500 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
502 2006-05-05 Ulrich Drepper <drepper@redhat.com>
504 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
507 * sunrpc/svc_udp.c (BZERO): Remove definition.
509 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
511 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
512 (des_SPtrans): Use uint32_t type.
515 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
517 2006-05-05 Jakub Jelinek <jakub@redhat.com>
520 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
523 2006-05-05 Ulrich Drepper <drepper@redhat.com>
525 * locale/programs/ld-address.c (address_finish): Fix one more
526 place where the iso639 array might be accessed beyond the limits.
528 2006-05-04 Ulrich Drepper <drepper@redhat.com>
530 * nis/nis_table.c (nis_list): Avoid clearing res twice before
531 filling it for the first time.
533 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
535 Free res object content before returning.
537 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
539 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
542 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
543 cleanup for initial thread, just the free call on TVP.
545 * nscd/gai.c (__getline): Define.
548 See ChangeLog.16 for earlier changes.