1 2006-05-25 Ulrich Drepper <drepper@redhat.com>
3 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
4 Avoid memory leak in case realloc fails. Simplification for
5 better code generation.
7 Avoid deprecation warning because of libc_hidden_proto for
9 * inet/inet6_option.c (option_alloc): Renamed from
10 inet6_option_alloc. Made static.
11 (inet6_option_alloc): New a simple wrapper around option_alloc.
12 (inet6_option_append): Call option_alloc.
13 * include/netinet/in.h: Remove libc_hidden_proto for
16 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
17 for cleanup when cb!=NULL [Coverity CID 233].
19 2006-05-24 Ulrich Drepper <drepper@redhat.com>
22 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
23 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
24 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
25 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
26 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
27 and inet6_rth_getaddr.
28 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
30 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
31 Mark inet6_option_* interfaces as deprecated.
32 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
33 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
34 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
35 inet6_rth_segments, and inet6_rth_getaddr.
36 * inet/inet6_opt.c: New file.
37 * inet/inet6_rth.c: New file.
39 * inet/netinet/icmp6.h: Pretty printing.
42 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
44 2006-05-23 Ulrich Drepper <drepper@redhat.com>
46 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
47 doing it all here. When server does not know the answer do not
48 fail immediate, try parent first.
50 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
53 2006-05-20 Ulrich Drepper <drepper@redhat.com>
55 * nis/nis_call.c (__prepare_niscall): New function. Split out
57 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
59 (__follow_path): New function. Split out from nis_list.
60 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
62 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
64 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
66 * nis/Versions: Export __prepare_niscall, __create_ib_request,
67 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
68 from libnsl for version GLIBC_PRIVATE.
69 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
70 Remove entry parameter from _nss_nisplus_parse_pwent and
71 _nss_nisplus_parse_grent.
72 * nis/nss_nisplus/nisplus-parser.c: Likewise.
73 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
74 again. Rewrite getpwent handling to not use nis_first_entry and
75 nis_next_entry. Roll out own niscall handling.
76 * nis/nss_nisplus/nisplus-grp.c: Likewise.
78 * sunrpc/xdr_rec.c: Fix typo in comment.
80 2006-05-19 Ulrich Drepper <drepper@redhat.com>
82 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
85 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
86 to allocate memory for my_pollfd. Better initialization of
87 cb_is_running. Use TEMP_FAILURE_RETRY.
89 * malloc/memusage.sh (memusageso): Add quotes.
90 (memusagestat): Likewise.
91 * debug/xtrace.sh (pcprofileso): Likewise.
92 (pcprofiledump): Likewise.
93 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
95 * malloc/Makefile ($(objpfx)memusage): Likewise.
97 * nis/nis_callback.c (__nis_create_callback): Calls to
98 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
101 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
102 no uninitialized memory is passed to sendto.
104 2006-05-18 Ulrich Drepper <drepper@redhat.com>
106 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
107 of snprintf+strdup. Handle OOM.
108 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
109 cb->serv together. Remove now obsolete free calls.
110 (__nis_destroy_callback): Remove now obsolete free call.
112 2006-05-18 David Woodhouse <dwmw2@redhat.com>
114 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
115 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
116 and ULA respectively). Set precedence for IPv4 address to 10 as
117 defined in RFC3484 for preferring IPv6.
118 * posix/gai.conf: Update to match the new default tables.
120 2006-05-18 Jakub Jelinek <jakub@redhat.com>
122 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
123 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
124 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
125 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
127 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
129 (init_nss_interface): Remove initialization of these variables.
131 2006-05-18 Ulrich Drepper <drepper@redhat.com>
133 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
134 nis_free_directory forward to avoid duplication.
136 2006-05-17 Ulrich Drepper <drepper@redhat.com>
138 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
139 rec_dirsearch returning NULL.
140 (first_shoot): Handle __nis_finddirectory returning NULL.
141 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
143 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
144 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
146 2006-05-17 Jakub Jelinek <jakub@redhat.com>
148 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
151 2006-05-15 Ulrich Drepper <drepper@redhat.com>
153 * include/rpc/pmap_prot.h: Mark all functions as hidden.
155 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
156 * nscd/nscd_getgr_r.c: Likewise.
158 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
160 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
161 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
163 * stdlib/longlong.h (__clz_tab): Mark as hidden.
165 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
167 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
169 * include/rpc/auth.h: Mark xdr_des_block_internal and
170 xdr_opaque_auth_internal as hidden.
172 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
175 * include/rpc/xdr.h: Mark all _internal functions as hidden.
177 * misc/getusershell.c (okshells): Don't use static initializers,
180 * stdlib/fmtmsg.c (keywords): Change type of len element to
181 uint32_t to not waste space on 64bit machines.
183 * locale/setlocale.c: Change _nl_category_names into a string.
184 Add new _nl_category_name_idxs. Change all users.
185 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
186 Declare _nl_category_name_idxs.
187 * locale/findlocale.c: Adjust for _nl_category_names change.
188 * locale/loadlocale.c: Likewise.
189 * locale/newlocale.c: Likewise.
190 * intl/dcigettext.c: Likewise.
192 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
193 (add_alias2): ...here. New function.
194 (__gconv_read_conf): Simplify builtin alias handling.
195 (builtin_aliases): Convert to string to avoid relocations.
196 * iconv/gconv_builtin.h: Add comment about correct formatting.
198 2006-05-15 Jakub Jelinek <jakub@redhat.com>
200 * resolv/res_debug.c (loc_ntoa): Make error const.
202 2006-05-14 Andreas Schwab <schwab@suse.de>
204 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
206 2006-05-12 Jakub Jelinek <jakub@redhat.com>
208 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
209 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
212 2006-05-11 Ulrich Drepper <drepper@redhat.com>
214 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
216 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
218 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
219 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
221 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
222 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
224 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
225 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
228 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
229 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
232 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
233 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
235 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
236 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
238 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
239 * include/rpcsvc/nis_callback.h: New file.
241 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
242 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
244 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
245 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
247 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
248 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
250 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
251 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
253 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
254 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
257 * nis/nis_xdr.h: Mark all functions as hidden. Remove
258 __BEGIN_DECLS and __END_DECLS, the header is not installed.
260 * nis/nis_error.c: Remove table of strings. Use position
261 independent mechanism.
262 * nis/nis_error.h: New file.
264 2006-05-11 Jakub Jelinek <jakub@redhat.com>
266 * locale/programs/ld-time.c (time_finish): If wide era name or
267 format aren't provided, set both wname and wformat to L"".
269 2006-05-10 Ulrich Drepper <drepper@redhat.com>
271 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
272 results if the call was succesful.
274 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
276 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
279 2006-05-10 Jakub Jelinek <jakub@redhat.com>
281 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
283 2006-05-10 Ulrich Drepper <drepper@redhat.com>
285 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
286 caller makes sure this is not the case.
287 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
289 2006-05-09 Ulrich Drepper <drepper@redhat.com>
291 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
294 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
295 [Coverity CID 229, 230]
297 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
299 (hol_help): Likewise. [Coverity CID 226, 227]
301 * string/argz-replace.c (__argz_replace): Unconditionally call
302 free on SRC. [Coverity CID 225]
304 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
305 the return value of __nis_default_owner and __nis_default_group,
306 it has been especially allocated. [Coverity CID 224]
308 * nis/nis_defaults.c (searchXYX): New functions. Used by both
309 searchgroup and searchowner. Significantly simplified.
310 (__nis_default_owner): Remove duplication. Do not locally copy the
311 string before duplicating it.
312 (__nis_default_group): Likewise.
314 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
315 we must clear the variable before calling __nisfind_server.
317 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
318 nis_getnames. [Coverity CID 223]
320 * locale/programs/locfile.c (locfile_read): Use alloca instead of
321 xmalloc to allocate local repertoire name. [Coverity CID 222]
323 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
324 allocate memory for the input to add_bytes. [Coverity CID 221]
326 * posix/wordexp.c (w_addword): Free word if realloc fails and it
327 was allocated here. [Coverity CID 219, 220]
329 * posix/getconf.c (print_all): Free confstr data after printing.
332 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
333 list allocation fails. [Coverity CID 215]
335 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
338 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
339 string is NULL. [Coverity CID 212]
340 * argp/Makefile: Add rules to build and run bug-argp1.
341 * argp/bug-argp1.c: New file.
343 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
345 * stdlib/canonicalize.c (__realpath): Likewise.
347 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
348 pointer. [Coverity CID 206]
350 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
351 in statically linked code.
352 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
353 statically built code, be prepared to have no link map.
356 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
357 dgettext calls. [Coverity CID 204]
359 * argp/argp-help.c (struct uparams): Remove valid member. Change
361 (uparam_names): Reduce size. Avoid relative relocations.
362 Moved to read-only segment.
363 (fill_in_uparams): Update for new layout.
365 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
366 assumed to always be != NULL. [Coverity CID 202]
368 * argp/argp-help.c (hol_entry_help): Remove some dead code
371 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
372 away a few more unconditional yperr2nss calls.
373 (_nss_nis_getservbyname_r): Likewise.
375 2006-05-06 Ulrich Drepper <drepper@redhat.com>
377 * sysdeps/generic/ldsodefs.h: Remove support for non-core
380 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
381 that unused memory passed to sendto is nevertheless initialized.
384 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
385 possibly unaligned memory accesses.
387 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
388 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
389 and __putlong respectively. Correct buffer overflow check for
392 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
394 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
395 (send_dg): Rewrite error handling to be more compact and avoid
396 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
398 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
400 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
402 (res_queriesmatch): Likewise. Minor optimization.
405 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
406 __libc_res_nsend might reallocate the buffer for the answer. In
407 this case we have to reload the HP pointer.
409 2006-05-05 Ulrich Drepper <drepper@redhat.com>
411 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
412 some branch prediction hints.
414 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
415 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
416 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
417 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
418 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
419 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
420 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
421 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
423 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
425 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
426 by a GOT relocation to make Scrt1.o position independent.
427 * sysdeps/s390/s390-64/elf/start.S: Likewise.
429 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
430 six system call parameters.
431 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
433 2006-05-05 Ulrich Drepper <drepper@redhat.com>
435 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
438 * sunrpc/svc_udp.c (BZERO): Remove definition.
440 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
442 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
443 (des_SPtrans): Use uint32_t type.
446 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
448 2006-05-05 Jakub Jelinek <jakub@redhat.com>
451 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
454 2006-05-05 Ulrich Drepper <drepper@redhat.com>
456 * locale/programs/ld-address.c (address_finish): Fix one more
457 place where the iso639 array might be accessed beyond the limits.
459 2006-05-04 Ulrich Drepper <drepper@redhat.com>
461 * nis/nis_table.c (nis_list): Avoid clearing res twice before
462 filling it for the first time.
464 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
466 Free res object content before returning.
468 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
470 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
473 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
474 cleanup for initial thread, just the free call on TVP.
476 * nscd/gai.c (__getline): Define.
479 See ChangeLog.16 for earlier changes.