1 2006-06-04 Ulrich Drepper <drepper@redhat.com>
3 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
4 local_setegid instead of seteuid and setegid.
5 * sysdeps/generic/local-setxid.h: New file.
6 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
8 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
10 * string/Makefile (tests): Add bug-envz1.
11 * string/bug-enz1.c: New file.
13 2006-06-02 Jakub Jelinek <jakub@redhat.com>
15 * posix/regex_internal.c (re_string_skip_chars): If no character has
16 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
17 to the byte which couldn't be converted.
18 (re_string_reconstruct): Don't clear valid_raw_len before calling
19 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
20 tip_context using re_string_context_at.
21 * posix/Makefile: Add rules to build and run bug-regex25 test.
22 * posix/bug-regex25.c: New test.
24 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
27 * string/envz.c (envz_strip): Correct erroneously reversed src
28 and dest parameters to memmove() invocation.
30 2006-05-30 Jakub Jelinek <jakub@redhat.com>
32 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
33 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
34 to make sure the database has been already invalidated.
35 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
36 after the cache has been invalidated. Use pthread_mutex_lock rather
37 than pthread_mutex_trylock if fd != -1.
38 * nscd/connections.c (invalidate_cache): Add fd argument, write
39 response to fd if not calling prune_cache, pass fd to prune_cache.
40 (handle_request): Adjust invalidate_cache caller.
41 (nscd_run): Pass -1 as fd to prune_cache.
43 2006-05-30 Ulrich Drepper <drepper@redhat.com>
45 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
48 2006-05-29 Ulrich Drepper <drepper@redhat.com>
50 * nscd/nscd.h (struct database_dyn): Add prunelock field.
51 * nscd/cache.c (prune_cache): Take prunelock before starting the
52 work. Just return in case it is already taken.
53 * nscd/connections.c (dbs): Initialize .prunelock.
55 2006-05-25 Ulrich Drepper <drepper@redhat.com>
57 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
58 copying. No need to allocate new array for group members. Just
59 move the pointers and update the size.
61 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
62 Avoid memory leak in case realloc fails. Simplification for
63 better code generation.
65 Avoid deprecation warning because of libc_hidden_proto for
67 * inet/inet6_option.c (option_alloc): Renamed from
68 inet6_option_alloc. Made static.
69 (inet6_option_alloc): Now a simple wrapper around option_alloc.
70 (inet6_option_append): Call option_alloc.
71 * include/netinet/in.h: Remove libc_hidden_proto for
74 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
75 for cleanup when cb!=NULL [Coverity CID 233].
77 2006-05-24 Ulrich Drepper <drepper@redhat.com>
80 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
81 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
82 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
83 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
84 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
85 and inet6_rth_getaddr.
86 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
88 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
89 Mark inet6_option_* interfaces as deprecated.
90 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
91 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
92 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
93 inet6_rth_segments, and inet6_rth_getaddr.
94 * inet/inet6_opt.c: New file.
95 * inet/inet6_rth.c: New file.
97 * inet/netinet/icmp6.h: Pretty printing.
100 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
102 2006-05-23 Ulrich Drepper <drepper@redhat.com>
104 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
105 doing it all here. When server does not know the answer do not
106 fail immediate, try parent first.
108 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
111 2006-05-20 Ulrich Drepper <drepper@redhat.com>
113 * nis/nis_call.c (__prepare_niscall): New function. Split out
115 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
117 (__follow_path): New function. Split out from nis_list.
118 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
120 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
122 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
124 * nis/Versions: Export __prepare_niscall, __create_ib_request,
125 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
126 from libnsl for version GLIBC_PRIVATE.
127 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
128 Remove entry parameter from _nss_nisplus_parse_pwent and
129 _nss_nisplus_parse_grent.
130 * nis/nss_nisplus/nisplus-parser.c: Likewise.
131 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
132 again. Rewrite getpwent handling to not use nis_first_entry and
133 nis_next_entry. Roll out own niscall handling.
134 * nis/nss_nisplus/nisplus-grp.c: Likewise.
136 * sunrpc/xdr_rec.c: Fix typo in comment.
138 2006-05-19 Ulrich Drepper <drepper@redhat.com>
140 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
143 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
144 to allocate memory for my_pollfd. Better initialization of
145 cb_is_running. Use TEMP_FAILURE_RETRY.
147 * malloc/memusage.sh (memusageso): Add quotes.
148 (memusagestat): Likewise.
149 * debug/xtrace.sh (pcprofileso): Likewise.
150 (pcprofiledump): Likewise.
151 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
153 * malloc/Makefile ($(objpfx)memusage): Likewise.
155 * nis/nis_callback.c (__nis_create_callback): Calls to
156 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
159 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
160 no uninitialized memory is passed to sendto.
162 2006-05-18 Ulrich Drepper <drepper@redhat.com>
164 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
165 of snprintf+strdup. Handle OOM.
166 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
167 cb->serv together. Remove now obsolete free calls.
168 (__nis_destroy_callback): Remove now obsolete free call.
170 2006-05-18 David Woodhouse <dwmw2@redhat.com>
172 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
173 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
174 and ULA respectively). Set precedence for IPv4 address to 10 as
175 defined in RFC3484 for preferring IPv6.
176 * posix/gai.conf: Update to match the new default tables.
178 2006-05-18 Jakub Jelinek <jakub@redhat.com>
180 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
181 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
182 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
183 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
185 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
187 (init_nss_interface): Remove initialization of these variables.
189 2006-05-18 Ulrich Drepper <drepper@redhat.com>
191 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
192 nis_free_directory forward to avoid duplication.
194 2006-05-17 Ulrich Drepper <drepper@redhat.com>
196 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
197 rec_dirsearch returning NULL.
198 (first_shoot): Handle __nis_finddirectory returning NULL.
199 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
201 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
202 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
204 2006-05-17 Jakub Jelinek <jakub@redhat.com>
206 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
209 2006-05-15 Ulrich Drepper <drepper@redhat.com>
211 * include/rpc/pmap_prot.h: Mark all functions as hidden.
213 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
214 * nscd/nscd_getgr_r.c: Likewise.
216 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
218 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
219 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
221 * stdlib/longlong.h (__clz_tab): Mark as hidden.
223 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
225 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
227 * include/rpc/auth.h: Mark xdr_des_block_internal and
228 xdr_opaque_auth_internal as hidden.
230 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
233 * include/rpc/xdr.h: Mark all _internal functions as hidden.
235 * misc/getusershell.c (okshells): Don't use static initializers,
238 * stdlib/fmtmsg.c (keywords): Change type of len element to
239 uint32_t to not waste space on 64bit machines.
241 * locale/setlocale.c: Change _nl_category_names into a string.
242 Add new _nl_category_name_idxs. Change all users.
243 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
244 Declare _nl_category_name_idxs.
245 * locale/findlocale.c: Adjust for _nl_category_names change.
246 * locale/loadlocale.c: Likewise.
247 * locale/newlocale.c: Likewise.
248 * intl/dcigettext.c: Likewise.
250 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
251 (add_alias2): ...here. New function.
252 (__gconv_read_conf): Simplify builtin alias handling.
253 (builtin_aliases): Convert to string to avoid relocations.
254 * iconv/gconv_builtin.h: Add comment about correct formatting.
256 2006-05-15 Jakub Jelinek <jakub@redhat.com>
258 * resolv/res_debug.c (loc_ntoa): Make error const.
260 2006-05-14 Andreas Schwab <schwab@suse.de>
262 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
264 2006-05-12 Jakub Jelinek <jakub@redhat.com>
266 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
267 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
270 2006-05-11 Ulrich Drepper <drepper@redhat.com>
272 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
274 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
276 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
277 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
279 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
280 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
282 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
283 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
286 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
287 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
290 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
291 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
293 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
294 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
296 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
297 * include/rpcsvc/nis_callback.h: New file.
299 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
300 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
302 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
303 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
305 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
306 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
308 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
309 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
311 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
312 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
315 * nis/nis_xdr.h: Mark all functions as hidden. Remove
316 __BEGIN_DECLS and __END_DECLS, the header is not installed.
318 * nis/nis_error.c: Remove table of strings. Use position
319 independent mechanism.
320 * nis/nis_error.h: New file.
322 2006-05-11 Jakub Jelinek <jakub@redhat.com>
324 * locale/programs/ld-time.c (time_finish): If wide era name or
325 format aren't provided, set both wname and wformat to L"".
327 2006-05-10 Ulrich Drepper <drepper@redhat.com>
329 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
330 results if the call was succesful.
332 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
334 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
337 2006-05-10 Jakub Jelinek <jakub@redhat.com>
339 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
341 2006-05-10 Ulrich Drepper <drepper@redhat.com>
343 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
344 caller makes sure this is not the case.
345 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
347 2006-05-09 Ulrich Drepper <drepper@redhat.com>
349 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
352 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
353 [Coverity CID 229, 230]
355 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
357 (hol_help): Likewise. [Coverity CID 226, 227]
359 * string/argz-replace.c (__argz_replace): Unconditionally call
360 free on SRC. [Coverity CID 225]
362 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
363 the return value of __nis_default_owner and __nis_default_group,
364 it has been especially allocated. [Coverity CID 224]
366 * nis/nis_defaults.c (searchXYX): New functions. Used by both
367 searchgroup and searchowner. Significantly simplified.
368 (__nis_default_owner): Remove duplication. Do not locally copy the
369 string before duplicating it.
370 (__nis_default_group): Likewise.
372 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
373 we must clear the variable before calling __nisfind_server.
375 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
376 nis_getnames. [Coverity CID 223]
378 * locale/programs/locfile.c (locfile_read): Use alloca instead of
379 xmalloc to allocate local repertoire name. [Coverity CID 222]
381 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
382 allocate memory for the input to add_bytes. [Coverity CID 221]
384 * posix/wordexp.c (w_addword): Free word if realloc fails and it
385 was allocated here. [Coverity CID 219, 220]
387 * posix/getconf.c (print_all): Free confstr data after printing.
390 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
391 list allocation fails. [Coverity CID 215]
393 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
396 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
397 string is NULL. [Coverity CID 212]
398 * argp/Makefile: Add rules to build and run bug-argp1.
399 * argp/bug-argp1.c: New file.
401 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
403 * stdlib/canonicalize.c (__realpath): Likewise.
405 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
406 pointer. [Coverity CID 206]
408 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
409 in statically linked code.
410 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
411 statically built code, be prepared to have no link map.
414 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
415 dgettext calls. [Coverity CID 204]
417 * argp/argp-help.c (struct uparams): Remove valid member. Change
419 (uparam_names): Reduce size. Avoid relative relocations.
420 Moved to read-only segment.
421 (fill_in_uparams): Update for new layout.
423 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
424 assumed to always be != NULL. [Coverity CID 202]
426 * argp/argp-help.c (hol_entry_help): Remove some dead code
429 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
430 away a few more unconditional yperr2nss calls.
431 (_nss_nis_getservbyname_r): Likewise.
433 2006-05-06 Ulrich Drepper <drepper@redhat.com>
435 * sysdeps/generic/ldsodefs.h: Remove support for non-core
438 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
439 that unused memory passed to sendto is nevertheless initialized.
442 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
443 possibly unaligned memory accesses.
445 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
446 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
447 and __putlong respectively. Correct buffer overflow check for
450 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
452 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
453 (send_dg): Rewrite error handling to be more compact and avoid
454 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
456 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
458 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
460 (res_queriesmatch): Likewise. Minor optimization.
463 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
464 __libc_res_nsend might reallocate the buffer for the answer. In
465 this case we have to reload the HP pointer.
467 2006-05-05 Ulrich Drepper <drepper@redhat.com>
469 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
470 some branch prediction hints.
472 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
473 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
474 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
475 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
476 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
477 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
478 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
479 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
481 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
483 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
484 by a GOT relocation to make Scrt1.o position independent.
485 * sysdeps/s390/s390-64/elf/start.S: Likewise.
487 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
488 six system call parameters.
489 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
491 2006-05-05 Ulrich Drepper <drepper@redhat.com>
493 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
496 * sunrpc/svc_udp.c (BZERO): Remove definition.
498 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
500 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
501 (des_SPtrans): Use uint32_t type.
504 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
506 2006-05-05 Jakub Jelinek <jakub@redhat.com>
509 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
512 2006-05-05 Ulrich Drepper <drepper@redhat.com>
514 * locale/programs/ld-address.c (address_finish): Fix one more
515 place where the iso639 array might be accessed beyond the limits.
517 2006-05-04 Ulrich Drepper <drepper@redhat.com>
519 * nis/nis_table.c (nis_list): Avoid clearing res twice before
520 filling it for the first time.
522 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
524 Free res object content before returning.
526 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
528 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
531 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
532 cleanup for initial thread, just the free call on TVP.
534 * nscd/gai.c (__getline): Define.
537 See ChangeLog.16 for earlier changes.