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2009-05-09[BZ #10128]Ulrich Drepper
2009-05-05 Aurelien Jarno <aurelien@aurel32.net> [BZ #10128] * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP or FORMERR and the other NOERROR, don't raise an error.
2009-04-16(send_dg): Don't just ignore the result we got in case we only receive one ↵Ulrich Drepper
reply in single-request mode.
2009-04-16* resolv/res_send.c (send_dg): Don't switch into single-requestUlrich Drepper
mode if we already are in it.
2009-04-08* malloc/malloc.c (_int_realloc): Add parameter with old blockUlrich Drepper
size. Remove duplicated test. Don't handle mmap'ed blocks here. Adjust all callers. * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
2009-04-07* resolv/res_hconf.c (_res_hconf_trim_domain): Use strcasecmpUlrich Drepper
instead of __strcasecmp. * resolv/nss_dns/dns-host.c (getanswer_r): Likewise.
2009-04-07* resolv/resolv.h (RES_SNGLKUP): Define.cvs/fedora-glibc-20090407T0545Ulrich Drepper
* resolv/res_init.c (res_setoptions): Recognize single-request option. * resolv/res_send.c (send_dg): If we sent two requests at once and only get one reply before timeout switch to mode where we send the second request only after the first answer has been received.
2009-02-16* stdlib/monetary.h: Uglify function parameter names. cvs/fedora-glibc-20090218T1534Jakub Jelinek
* sunrpc/rpc/pmap_clnt.h: Likewise. * sunrpc/rpc/svc.h: Likewise. * sunrpc/rpc/xdr.h: Likewise. * sunrpc/rpc/clnt.h: Likewise. * resolv/netdb.h: Likewise. * resolv/arpa/nameser.h: Likewise. * resolv/resolv.h: Likewise. * argp/argp.h: Likewise. * locale/langinfo.h: Likewise. * io/sys/stat.h: Likewise. * posix/spawn.h: Likewise. * nis/rpcsvc/nislib.h: Likewise. * malloc/obstack.h: Likewise. * sysdeps/ia64/bits/link.h: Likewise. * sysdeps/i386/bits/link.h: Likewise. * sysdeps/s390/bits/link.h: Likewise. * sysdeps/powerpc/bits/link.h: Likewise. * sysdeps/x86_64/bits/link.h: Likewise. * sysdeps/sparc/bits/link.h: Likewise. * sysdeps/sh/bits/link.h: Likewise. * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise. * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise. 2009-02-16 Jakub Jelinek <jakub@redhat.com> * stdlib/monetary.h: Uglify function parameter names. * sunrpc/rpc/pmap_clnt.h: Likewise. * sunrpc/rpc/svc.h: Likewise. * sunrpc/rpc/xdr.h: Likewise. * sunrpc/rpc/clnt.h: Likewise. * resolv/netdb.h: Likewise. * resolv/arpa/nameser.h: Likewise. * resolv/resolv.h: Likewise. * argp/argp.h: Likewise. * locale/langinfo.h: Likewise. * io/sys/stat.h: Likewise. * posix/spawn.h: Likewise. * nis/rpcsvc/nislib.h: Likewise. * malloc/obstack.h: Likewise. * sysdeps/ia64/bits/link.h: Likewise. * sysdeps/i386/bits/link.h: Likewise. * sysdeps/s390/bits/link.h: Likewise. * sysdeps/powerpc/bits/link.h: Likewise. * sysdeps/x86_64/bits/link.h: Likewise. * sysdeps/sparc/bits/link.h: Likewise. * sysdeps/sh/bits/link.h: Likewise. * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise. * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-07[BZ #9781]Ulrich Drepper
* grp/compat-initgroups.c (compat_call): Switch to use malloc when the input line is too long.
2009-01-08* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check andUlrich Drepper
adjust the buffer alignment.
2008-12-29* resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.Ulrich Drepper
2008-12-08* resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXECUlrich Drepper
use. * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4 handling.
2008-12-08* resolv/res_init.c (__res_vinit): Always assign to statp->nscountUlrich Drepper
after reading name server list.
2008-12-03* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): RecognizeUlrich Drepper
ESRCH return value. (_nss_dns_gethostbyname4_r): Likewise. * resolv/res_init.c (__res_vinit): Initialize nscount to zero. * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use gethostbyname4_r, we don't have a separate IPv6 status, so copy the no_data variable.
2008-12-03* resolv/res_init.c (__res_vinit): Fill in IPv4 name serverUlrich Drepper
information at the correct index.
2008-12-02* resolv/res_send.c (send_dg): Create sockets with non-blockingUlrich Drepper
flag already set.
2008-11-12(gaih_getanswer_slice): Don't abort for unknown request types for now.Ulrich Drepper
2008-10-31[BZ #6942]Ulrich Drepper
2008-10-07 Andreas Schwab <schwab@suse.de> [BZ #6942] * resolv/res_send.c (send_vc): Fix last change. (send_dg): Align here as well.
2008-10-30* grp/initgroups.c (internal_getgrouplist): Don't prematurelyUlrich Drepper
abort if there is no initgroups_dyn function.
2008-10-30* resolv/res_send.c (send_dg): On timeout, only return nonzeroUlrich Drepper
result if any of the queries really provided an answer.
2008-10-24Fix tests for existence of second reply.Ulrich Drepper
2008-10-24* resolv/res_query.c (__libc_res_nquery): Add a few casts.Ulrich Drepper
2008-10-06(send_vc): Fix use of unaligned address. Properly handle partial reads.Ulrich Drepper
2008-08-12(res_nmkquery): Call ns_name_compress directly instead of going through dn_comp.Ulrich Drepper
2008-08-01* Versions.def: Add GLIBC_2.9 to libresolv.Ulrich Drepper
* include/resolv.h: Remove hidden proto declarations for __ns_* functions. Add them for __dn_count_labels and __p_secstodate. * include/arpa/nameser.h: Add a number of hidden proto declarations. Define ns_msg_getflags macro here. * resolv/res_debug.c: Add hidden definition for __dn_count_labels and __p_secstodate. * resolv/Versions: Export functions from <arpa/nameser.h> from libresolv in version GLIBC_2.9. * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary hidden definitions. * resolv/ns_netint.c: Likewise. * resolv/ns_parse.c: Likewise. * resolv/ns_print.c: Likewise. * resolv/ns_samedomain.c: Likewise. * resolv/ns_ttl.c: Likewise. * resolv/arpa/nameser_compat.h: Likewise. * resolv/arpa/nameser.h: Likewise. Remove macros which redirect function calls. * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16 instead of ns_get16. * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and __ns_get32 instead of ns_get16 and ns_get32 respectively. (gaih_getanswer_slice): Likewise. * resolv/Makefile (libresolv-routines): Add ns_date. * resolv/ns_date.c: New file.
2008-07-28* resolv/res_send.c (__libc_res_nsend): Take additional parameter.cvs/fedora-glibc-20080728T2320Ulrich Drepper
Use it instead of locally defined resplen2 variable. (res_nsend): Adjust for __libc_res_nsend interface change. (send_vc): Initialize *resplen2 if necessary. Read length of package into an appropriately aligned variable. Store converted length in new variable and use it appropriately. Add branch prediction help. * resolv/res_query.c (__libc_res_nquery): Take additional parameter and pass it on to __libc_res_nsend. Adjust all callers. (__libc_res_nsearch): Likewise. (__libc_res_nqeurydomain): Likewise. * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface change. (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array. Define resplen2 variable and pass it to __libc_res_nsearch and then to gaih_getanswer. (getanswer_r): In case of incorrect DNS data don't overread buffer. Add branch prediction. (gaih_getanswer_slice): Likewise. Check for invalid data types. (gaih_getanswer): Don't decode second slice if first one failed due to a too small buffer. Don't let not found status of second decoder shadow results of the first. * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch and __libc_res_nquery interface changes (gethostbyaddr): Adjust for __libc_res_nquery interface change. * include/resolv.h: Adjust prototypes for __libc_res_nquery, __libc_res_nsearch, and __libc_res_nsend. * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface change. * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and __libc_res_nsearch interface changes.
2008-07-09* resolv/res_send.c: Remove unnecessary res_pquery prototype.Ulrich Drepper
2008-07-09* resolv/res_query.c (__libc_res_nquery): Issue debug message onlyUlrich Drepper
if DEBUG is defined.
2008-07-09* resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAAUlrich Drepper
query. Adjust buffer size computation for padding.
2008-06-27* resolv/res_debig.c (__p_type_syms): Add ns_t_dname entry.Ulrich Drepper
Patch by Peter Jones <pjones@redhat.com>.
2008-06-13* resolv/nss_dns/dns-host.c (gaih_getanswer): Don'tUlrich Drepper
unconditionally use second gaih_getanswer_slice result.
2008-06-10* resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log andUlrich Drepper
ignore T_DNAME messages. * resolv/arpa/nameser_compat.h (T_DNAME): Define.
2008-06-10(T_DNAME): Define.Ulrich Drepper
2008-05-24* resolv/res_send.c (send_dg): If we already have one of twoUlrich Drepper
answers and the server reports SERVFAI, NOTIMP, or REFUSED, then use the one answer insted of failing.
2008-05-19* resolv/res_query.c (__libc_res_nquery): In case one of twoUlrich Drepper
answer was too short don't try to read that answer's header. * resolv/res_send.c (send_dg): In case of timeout and there are two queries and one has been answered, return value indicating success.
2008-05-17* resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there areUlrich Drepper
no answers return NSS_STATUS_NOTFOUND. (gaih_getanswer): Don't call gaih_getanswer_slice if the answer buffer does not have any content. * nscd/servicescache.c: Likewise.
2008-05-10* include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsendUlrich Drepper
prototypes. * include/arpa/nameser_compat.h: Define T_UNSPEC. * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r. (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r. * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle af==AF_UNSPEC. (_nss_nis_gethostbyname4_r): New function. * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent): Change to also handle af==AF_UNSPEC. (get_tablename): New function. Use it to avoid duplication. (_nss_nisplus_gethostbyname4_r): New function. * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is available. * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r. * nss/nss.h: Define struct gaih_addrtuple. * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle af==AF_UNSPEC. (_nss_files_gethostbyname4_r): New function. * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r. * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery calls. * resolv/res_query.c (__libc_res_nquery): Take two additional parameters for second answer buffer. Handle type=T_UNSPEC to mean look up IPv4 and IPv6. Change all callers. * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters for an additional query and answer buffer. Pass to send_vc and send_dg. (send_vc): Send possibly two requests and receive two answers. (send_dg): Likewise. * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and __libc_res_nquery. (_nss_dns_gethostbyname4_r): New function. (gaih_getanswer_slice): Likewise. (gaih_getanswer): Likewise. * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust __libc_res_nquery call. * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise. (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call. * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is available.
2008-04-20* resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.Ulrich Drepper
2008-04-07Handle scope IDs in resolv.conf.Ulrich Drepper
2008-03-19Remove useless "if" before "free".Ulrich Drepper
2008-03-04[BZ #5790]Ulrich Drepper
2008-02-25 Jakub Jelinek <jakub@redhat.com> [BZ #5790] * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't overwrite *h_errnop/*errnop values from getanswer_r in case of failure.
2008-02-15[BZ #5737]cvs/fedora-glibc-20080216T1726Ulrich Drepper
2008-02-15 Ulrich Drepper <drepper@redhat.com> [BZ #5737] * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when __USE_MISC is defined.
2008-01-16[BZ #5607]Ulrich Drepper
2008-01-16 Ulrich Drepper <drepper@redhat.com> [BZ #5607] * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate prototypes. * conform/data/limits.h-data: Adjust limits changed in v6 and add additional suffixes. * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry. Add optional functions mq_timedreceive and mq_timedsend. * conform/data/netdb.h-data: Add more AI_* and EAI_* constants. * conform/data/pthread.h-data: Fix prototype of pthread_condattr_setclock. pthread_sigmask is not required in v6. * conform/data/semaphore.h-data: Allow time.h definitions. * conform/data/signal.h-data: Likewise. * conform/data/stdio.h-data: getw and putw are not required in v6. * conform/data/stdlib.h-data: Change setstate prototype. * conform/data/string.h-data: Fix strerror_r prototype. * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition. * conform/data/unistd.h-data: pthread_atfork not required in v6. Fix readlink prototype. * conform/data/netinet/in.h-data: Add const to in6addr_any and in6addr_loopback. * inet/netinet/in.h: Cleanup namespace. * posix/regex.h: Likewise. * resolv/netdb.h: Likewise. * sysdeps/unix/sysv/linux/bits/in.h: Likewise. * sysdeps/unix/sysv/linux/bits/socket.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
2007-11-23[BZ #5375]Ulrich Drepper
* resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when initializing interface list.
2007-10-30* resolv/Versions [libresolv] (GLIBC_PRIVATE): AddUlrich Drepper
_nss_dns_getnetbyaddr2_r. * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass extra parameter to getanswer_r. (_nss_dns_getnetbyaddr_r): Now a wrapper around _nss_dns_getnetbyaddr2_r.
2007-10-15[BZ #3425]Ulrich Drepper
2007-10-15 Ulrich Drepper <drepper@redhat.com> [BZ #3425] * resolv/nss_dns/dns-host.c (getanswer_r): Fail with NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no address record to T_A/T_AAAA requests.
2007-09-23* resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.Ulrich Drepper
Provide better error message in case the type is unknown.
2007-08-24* resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.Ulrich Drepper
2007-08-22[BZ #4726]Ulrich Drepper
* resolv/res_send.c (__libc_res_nsend): Initialize all of the memory allocated for the name server address.
2007-08-22[BZ #4814]Ulrich Drepper
* resolv/res_hconf.c: Prepare for compiling outside libc. * nscd/res_hconf.c: New file. * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build the new file. * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define. * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
2007-07-28* nscd/selinux.c (preserve_capabilities): Initialize new_capsUlrich Drepper
to avoid warning. * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid warning. * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid warning. * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len to avoid warnings.
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