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2010-08-11Add self-contained test for NSS.Ulrich Drepper
While at it fix interaction between __nss_configure_lookup and nscd. Otherwise the test fails if nscd is runnung.
2010-04-04Handle POSIX-compliant errno value of unlink in remove.Ulrich Drepper
2010-03-26Fix one case of last checkin.Ulrich Drepper
If the v4 lookup failed but v6 succeeded we treat this as a success.
2010-03-26Don't abort immediately on successful lookup in getaddrinfo.Ulrich Drepper
When not using gethostbyname4 methods we immediately aborted the loop over the nss modules on the first successful lookup. While this is almost always what is wanted the nsswitch.conf file allows to select something different.
2010-03-26Fix spurious UNAVAIL status is getaddrinfoAndreas Schwab
2010-03-25Fix typo in cuseridAndreas Schwab
2010-03-24calls to cuserid() can result in buffer overruns and/or overflowsJonathan Geisler
2009-12-10Fix a few error cases in *name4_r lookup handling.Ulrich Drepper
2009-10-30Implement mkstemps and mkstemps64.Ulrich Drepper
2009-07-25Handle missing NSS modules and those without callbacks.Ulrich Drepper
getaddrinfo didn't update the status variable in that round of the loop if no callback was used.
2009-06-15Preserve message printed before abort.Ulrich Drepper
The terminal output etc is not visible in a core file. The new libc-internal variable __abort_msg will point to a string with the message which has been printed before the abort in case abort is called from inside libc. BZ #10217
2009-04-23* sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.Ulrich Drepper
* sysdeps/unix/sysv/linux/pwritev.c: Likewise. 2009-04-23 Jakub Jelinek <jakub@redhat.com> * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy data from vector to temporary buffer and call PWRITEV after it instead of vice versa. * sysdeps/posix/preadv.c: Fix up comment. * misc/preadv.c: Likewise. * misc/preadv64.c: Likewise. * misc/pwritev.c: Likewise. * misc/pwritev64.c: Likewise. * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise. 2009-04-23 Ulrich Drepper <drepper@redhat.com>
2009-04-17* sysdeps/posix/preadv.c: Reading of zero bytes is no error.Ulrich Drepper
* sysdeps/posix/readv.c: Likewise. Reported by Markus Armbruster <armbru@redhat.com>.
2009-04-03* misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.Ulrich Drepper
* misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for GLIBC_2.10. * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64. * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv and pwritev. * misc/preadv.c: New file. * misc/preadv64.c: New file. * misc/pwritev.c: New file. * misc/pwritev64.c: New file. * sysdeps/posx/preadv.c: New file. * sysdeps/posx/preadv64.c: New file. * sysdeps/posx/pwritev.c: New file. * sysdeps/posx/pwritev64.c: New file. * sysdeps/unix/sysv/linux/preadv.c: New file. * sysdeps/unix/sysv/linux/preadv64.c: New file. * sysdeps/unix/sysv/linux/pwritev.c: New file. * sysdeps/unix/sysv/linux/pwritev64.c: New file. * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file. * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
2009-04-03* sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper
__ASSUME_COMPLETE_READV_WRITEV. * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback with modern kernels. * sysdeps/unix/sysv/linux/writev.c: Likewise. * sysdeps/posix/readv.c: Since read is a cancellation point we have to free a possible malloced buffer in case of cancellation. * sysdeps/posix/writev.c: Likewise for write. c2009-04-01 Ulrich Drepper <drepper@redhat.com>
2009-02-25..Ulrich Drepper
2009-02-24 Ulrich Drepper <drepper@redhat.com> * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS. * sysdeps/posix/sysconf.c (__sysconf): Handle _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2009-02-07[BZ #7095]Ulrich Drepper
2009-02-06 Ulrich Drepper <drepper@redhat.com> [BZ #7095] * bits/confname.h: Add SUSv7 macros for getconf environments. * bits/environments.h: Likewise. * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise. * posix/confstr.c: Handle SUSv5 and SUSv7 environments. * posix/getconf.c: Likewise. * posix/sysconf.c: Likewise. * sysdeps/posix/sysconf.c: Likewise. * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7 environments.
2008-12-29* sysdeps/posix/getaddrinfo.c (gaih_inet): When theUlrich Drepper
gethostbyname4_r function call succeeded, just leave the loop.
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.
2008-11-27* sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict searchUlrich Drepper
to IPv4 or IPv6 if an interface has been found.
2008-11-27* sysdeps/posix/getaddrinfo.c (getaddrinfo): If the system hasUlrich Drepper
neither IPv4 nor IPv6 addresses defined, don't do anything.
2008-08-02* sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inlineUlrich Drepper
to prevent warning.
2008-07-30* sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initialUlrich Drepper
buffer passed to NSS functions.
2008-06-13* sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to aUlrich Drepper
better place so it is not called when nscd is used.
2008-05-17* sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports noUlrich Drepper
entry is available, believe it.
2008-05-16* sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_rUlrich Drepper
lookup, don't assign canon unconditionally.
2008-05-14(match_prefix): Don't treat IPv4 loopback address special whenUlrich Drepper
converting to v4 mapped addressed.
2008-05-14* sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses haveUlrich Drepper
to be treated like link-local addresses.
2008-05-14* sysdeps/posix/getaddrinfo.c (getaddrinfo): Add _res_hconf_initUlrich Drepper
if necessary.
2008-05-14* sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,Ulrich Drepper
and SCTP.
2008-05-14* sysdeps/posix/getaddrinfo.c: Implement handling of DCCP andUlrich Drepper
UDPlite. * nss/getent.c (ahosts_keys_int): Handle all known socket types. * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define. * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
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.
2008-03-30[BZ #5939]Ulrich Drepper
* sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
2008-03-26* posix/gai.conf: Fix comment for scope nullbits.Ulrich Drepper
* sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present, default to 128 bits for v4 mapped addresses.
2008-03-19Remove useless "if" before "free".Ulrich Drepper
2008-01-16* sysdeps/posix/getaddrinfo.c (default_labels): Adjust for changeUlrich Drepper
of names of in in6_addr. (default_precedence): Likewise. * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for NULL definition.
2008-01-10* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result ofUlrich Drepper
native interface lookup in all the relevant places.
2008-01-10* sysdeps/posix/getaddrinfo.c (sort_results): Remove service_orderUlrich Drepper
field. Use sockaddr_in6 for source_addr. (get_scope): Change type of parameter to sockaddr_in6. Adjust. (match_prefix): Likewise. (get_label): Likewise. (get_precedence): Likewise. (rfc3484_sort): Change to use indirect access to results array. Adjust to use of sockaddr_in6. Replace service_order test with simple index comparison. (getaddrinfo): Define order array. Initialize it. Don't initialize service_order field. Adjust qsort_t calls. Access sorted result array indirectly through order array. * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort. * posix/tst-rfc3484-2.c: Likewise. * posix/tst-rfc3484-3.c: Likewise.
2007-11-20* sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.Ulrich Drepper
(get_scope): For IPv4 scope, use scopes table. (fini): Free scopes table if necessary. (free_scopelist): New function. (scopecmp): New function. (gaiconf_init): Also handle scopev4 entries. * posix/tst-rfc3484.c (do_test): Initialize scopes. * posix/tst-rfc3484-2.c (do_test): Likewise. * posix/gai.conf: Document scopev4 defaults. * posix/Makefile (tests): Add tst-rfc3484-3. * posix/tst-rfc3484-3.c: New file.
2007-11-19* sysdeps/posix/getaddrinfo.c (default_labels): Describe entry forUlrich Drepper
Teredo tunnels.
2007-11-14* include/ifaddrs.h: Remove in6ai_temporary.Ulrich Drepper
(struct in6addrinfo): Add index element. Declare __check_native. * inet/Makefile (aux): Add check_native. * sysdeps/unix/sysv/linux/check_native.c: New file. * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize IFA_F_TEMPORARY. Pass back ifa_index. * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code. (rfc3484_sort): Add new parameter. Implement rule 7 correctly: call __check_native if necessary. (getaddrinfo): Fill in index field. Use qsort_r instead of qsort to sort addresses. Pass information about the results. * posix/tst-rfc3484.c: Adjust for addition of index field and change of rfc3484_sort interface. * posix/tst-rfc3484-2.c: Likewise.
2007-11-12* include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.Ulrich Drepper
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return list of interfaces. Also store prefix length. * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element. (rfc3484_sort): In rule 9, for IPv4 addresses count only matching prefix if source and destination address are in the same subnet. (getaddrinfo): Always call __check_pf. Fill in prefixlen field. Always look for matching record in in6ai list. Correct source_addr_len value for IPv6->IPv4 converted records.
2007-10-17* sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addressesUlrich Drepper
and admin selects to be able to replace the gai.conf file, lock data structures around the qsort call.
2007-10-14* sysdeps/posix/getaddrinfo.c (struct sort_result): Addcvs/fedora-glibc-20071014T1847Ulrich Drepper
service_order. (rfc3484_sort): Make sure that even of qsort doesn't support stable sorting it is stable by comparing service_order. (getaddrinfo): Initialize service_order.
2007-09-24* sysdeps/posix/getaddrinfo.c (getaddrinfo): Use Jakub Jelinek
close_not_cancel_no_status instead of close. 2007-09-24 Jakub Jelinek <jakub@redhat.com> * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use close_not_cancel_no_status instead of close.
2007-09-19* sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessaryUlrich Drepper
open/close when determining source addresses.
2007-08-11* nscd/connections.c: Use O_CLOEXEC is possible. Use mkostempUlrich Drepper
instead of mkstemp. * misc/Makefile (routines): Add mkostemp and mkostemp64. * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7. * misc/mkostemp.c: New file. * misc/mkostemp64.c: New file. * stdlib/stdlib.h: Declare the new functions. * sysdeps/posix/tempname.c: Add new parameter which is added to the flags for open. Remove __GT_BIGFILE handling. * stdio-common/tempname.c: Likewise. * include/stdio.h: Adjust __gen_tempname prototype. Renumber __GT_* constants. * libio/oldtmpfile.c: Adjust for __gen_tempname interface change. * misc/mkdtemp.c: Likewise. * misc/mkstemp.c: Likewise. * misc/mkstemp64.c: Likewise. * misc/mktemp.c: Likewise. * stdio-common/tempnam.c: Likewise. * stdio-common/tmpfile.c: Likewise. * stdio-common/tmpfile64.c: Likewise. * stdio-common/tmpnam.c: Likewise. * stdio-common/tmpnam_r.c: Likewise.
2007-07-28* sysdeps/posix/posix_fallocate64.c: UndefineUlrich Drepper
__posix_fallocate64_l64 before alias handling. * sysdeps/unix/sysv/linux/posix_fallocate.c: New file. * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file. * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file. * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file. * io/tst-posix_fallocate.c: Include <fcntl.h>. 2007-07-23 Jakub Jelinek <jakub@redhat.com> * locale/programs/ld-collate.c (atwc): New variable. (add_to_tablewc): New toplevel function, moved from collate_output. (collate_output): Remove add_to_tablewc nested function. * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars. (name_insert): New function. (write_output): Remove hash_table and hash_size vars and name_insert nested function.
2007-04-28[BZ #4102]Ulrich Drepper
2007-04-28 Ulrich Drepper <drepper@redhat.com> [BZ #4102] * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate label to Teredo tunnel addresses 2001://32.
2007-04-18* sysdeps/posix/getaddrinfo.c: Remove commented-out code.Ulrich Drepper
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