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474 Commits

Author SHA1 Message Date
Ondřej Bílka cabba9343c Correctly copy resolver address. Fixes bug #13028. 2013-10-14 08:17:09 +02:00
Joseph Myers 3f2e46a494 Remove --disable-versioning. 2013-09-04 15:25:42 +00:00
Ondřej Bílka 382466e04e Fix typos. 2013-08-30 18:08:59 +02:00
Ondřej Bílka 6f65e66895 Fix typos. 2013-08-29 09:11:45 +02:00
Roland McGrath fb431262c1 Clean up _res declaration to use __thread unconditionally. 2013-08-27 11:04:46 -07:00
Roland McGrath c4e42566cf Don't try to use ioctl unless [FIONREAD]. 2013-08-27 10:50:06 -07:00
Roland McGrath f890a59b10 Mild decrufting in resolv code. 2013-08-27 10:49:36 -07:00
Ondřej Bílka c0c3f78afb Fix typos. 2013-08-21 19:48:48 +02:00
Joseph Myers 60d2f8f3c7 Use (void) in no-arguments function definitions. 2013-06-08 00:22:23 +00:00
Joseph Myers 2e09a79ada Avoid use of "register" as optimization hint. 2013-06-07 22:24:35 +00:00
Ondrej Bilka 350635a59a Fix leading whitespaces. 2013-06-06 20:36:07 +02:00
Joseph Myers 9c84384cc1 Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
Joseph Myers fab7ce3f5b Link extra-libs consistently with libc and ld.so. 2013-05-31 16:16:33 +00:00
Ryan S. Arnold e054f49430 Add #include <stdint.h> for uint[32|64]_t usage (except installed headers). 2013-05-16 11:32:54 -05:00
Andreas Jaeger c3ed8088e4 BZ#15084: Apparent typos in strings in res_debug.c 
[BZ #15084]
	* resolv/res_debug.c (p_option): Fix strings for RES_USEBSTRING
	and RES_USEVC.
 2013-04-29 21:17:30 +02:00
Andreas Jaeger f1a24198af BZ#15085: Fix comments/strings for RES_NOCHECKNAME 
[BZ #15085]
	* resolv/resolv.h (RES_NOCHECKNAME): Mark as unimplemented.
	* resolv/res_debug.c (p_option): Mark RES_NOCHECKNAME as
	unimplemented.
 2013-04-29 21:11:13 +02:00
Andreas Jaeger b1a36ceb3b BZ#15086: Fix res_debug printing of options 
[BZ# 15086]
	* resolv/res_debug.c (p_option): Handle RES_NOALIASES,
	RES_KEEPTSIG, RES_BLAST, RES_NOIP6DOTINT, RES_SNGLKUP,
	RES_SNGLKUPREOP.
 2013-04-29 21:00:57 +02:00
Andreas Jaeger f238fd190b Sort Versions files 2013-02-17 16:34:04 +01:00
Roland McGrath f1d70dad53 Remove lots of inline keywords. 2013-02-07 14:44:18 -08:00
Joseph Myers 568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Joseph Myers f4cf5f2d8b Add script to update copyright notices and reformat some to facilitate its use. 2013-01-01 16:29:10 +00:00
Aurelien Jarno cc8bb21c8a Fix assertion failures in resolver (BZ #13013). 
[BZ #13013]
	* resolv/res_query.c(__libc_res_nquery): Assign hp and hp2
	depending n and resplen2 to catch cases where answer
	equals answerp2.
 2012-11-30 15:04:27 -05:00
Thomas Schwinge 123be9deda Add recvmmsg and sendmmsg to the generic glibc API. 2012-11-20 19:26:04 +01:00
Siddhesh Poyarekar cfde9b463d Return EAI_SYSTEM if we're out of file descriptors 
Resolves BZ #14719.
 2012-11-19 13:02:48 +05:30
Joseph Myers 8ca8931812 Define IPPORT_RESERVED in netdb.h for XPG4 and UNIX98 (bug 14838). 2012-11-13 18:11:49 +00:00
Thomas Schwinge b830319d49 [BZ #157] Remove include/stub-tag.h for good. 2012-11-04 19:59:40 +01:00
Joseph Myers 03ac099f6b Define and use $(run-built-tests). 2012-10-24 00:08:46 +00:00
Jeroen van Bemmel 7b6e99be77 Avoid duplicate DNS requests if answer is longer than a implementation 
limit

        [BZ #14307]
        * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
        the temporary buffer used to invoke __gethostbyname2_r,
        __gethostbyaddr_r and gethostbyname4_r to make room for struct
        host_data / struct gaih_addrtuple.
        * resolv/nss_dns/dns-host.c (global scope): Move definition of
        implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
        header file nss/nsswitch.h.
        * nss/nsswitch.h (global scope): Add definition of implementation
        constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
        resolv/nss_dns/dns-host.c).
 2012-07-12 11:31:48 +05:30
Siddhesh Poyarekar 6cd0a5eaf0 Merge copyright years in resolv/nss_dns/dns-host.c 2012-03-31 10:01:43 +05:30
Siddhesh Poyarekar 48c41d04ee Consider TTL of CNAME record and return minimum TTL in the chain 
[BZ #13928] A DNS request consists of multiple resources combined into
a single hostent, including multiple CNAME records that may have been
assigned different TTL values. In such a case, nscd should take the
least TTL among all of the resources as the timeout for the hostent
before it is reloaded in its cache so that the hostent remains stale
in the database for the least amount of time.
 2012-03-30 21:30:01 +05:30
Jeff Law 2f5a5ed02c * resolv/nss_dns/dns-host.c: Update copyright year. 2012-03-30 09:54:21 -06:00
Ulrich Drepper 966977f1b7 Better error handling for sendmmsg use in res_send 2012-03-30 08:38:58 -04:00
Ulrich Drepper 8e6d108343 Correct check for DNS request send success 
This predates the sendmmsg use.  The two requests can use different
request sizes but the check for successful transfer always only used
buflen.
 2012-03-30 08:27:11 -04:00
Ulrich Drepper c030f70c87 Speed up DNS by avoiding a system call if possible 2012-03-30 07:42:29 -04:00
Jeff Law 86ae07a8c9 [BZ #13760] 
* resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
        in the right place. Discard and retry query if response is
        larger than input buffer size.
 2012-03-28 10:09:29 -06:00
Paul Pluzhnikov 3ff4252677 2012-03-23 Daniel Jacobowitz <dmj@google.com> 
Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #6528]
	* grp/Makefile (otherlibs): Don't set it.
	* inet/Makefile (otherlibs): Likewise.
	* login/Makefile (otherlibs): Likewise.
	* nscd/Makefile (otherlibs): Likewise.
	* posix/Makefile (otherlibs): Likewise.
	* pwd/Makefile (otherlibs): Likewise.
	* rt/Makefile (otherlibs): Likewise.
	* sunrpc/Makefile (otherlibs): Likewise.
	* nss/Makefile (otherlibs): Likewise.
	Add libnss_files to routines and static-only-routines.
	($(objpfx)getent): Remove rule.
	* resolv/Makefile: Add libnss_dns and libresolv to routines and
	static-only-routines.
 2012-03-23 09:47:03 -07:00
Thomas Schwinge 82d86f2844 Fix struct timespec normalization (as used in many other places). 2012-03-08 11:49:43 +01:00
Ulrich Drepper a4300c7a4d Remove distribute variable from Makefiles 2012-03-07 05:17:13 -05:00
Jeff Law 8fdceb2efd [network] Avoid out ouf bounds read in __libc_res_nquerydomain 
2012-02-28  Jeff Law  <law@redhat.com>

	* resolv/res_query.c (__libc_res_nquerydomain): Avoid
	out of bounds read.
 2012-02-29 11:51:27 -05:00
Paul Eggert 59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Ulrich Drepper a784e50247 Remove pre-ISO C support 
No more __const.
 2012-01-07 23:57:22 -05:00
Ulrich Drepper 0269750ca6 Remove non-ELF support 2012-01-07 20:30:26 -05:00
Ross Lagerwall ad8ac1bd6a Open /etc/resolv.conf with FD_CLOEXEC 2011-12-17 14:43:40 -05:00
Ulrich Drepper 312be3f9f5 Clean up internal fopen uses 
No need to ever not use c and e.
 2011-11-15 04:24:42 -05:00
Ulrich Drepper 9694fc4479 Avoid unused warning in getaddrinfo_a 2011-11-12 02:30:01 -05:00
Joseph Myers e057a1b593 Link libresolv.so with ld.so for __stack_chk_guard. 2011-09-21 13:27:50 -07:00
Ulrich Drepper d063d16433 Remove support for !USE___THREAD 2011-09-10 16:50:28 -04:00
Ulrich Drepper 3ce1f29594 Cleanup of configuration options 
Make several tool features mandatory and simplify the code.
 2011-09-10 14:34:15 -04:00
Ulrich Drepper 44f0a71e58 Add rules to build libresolv with SSP flags 2011-08-17 21:36:23 -04:00
Andreas Schwab 9be9bfcc9d Properly tokenize nameserver line for servers with IPv6 address 2011-08-04 15:50:48 -04:00