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76 Commits

Author SHA1 Message Date
christos
4d416d886b belated removal of the advertising clause. 2015-02-24 17:56:20 +00:00
christos
ff104b2e4b PR/48475: YAMAGUCHI Takanori: EDNS option broken with unbound. struct 
querybuf in net/gethnamaddr.c defines MAXPACKET to 64K. This in turn
gets passed down until it reached res_nopt(..., answer, anslen), where
the size of the buffer must fit in 16 bits. Unfortunately we end up
being one more than the max so we end up sending a 0 as the size and
unbound does not like that. Instead we clip now to 64K - 1, and everyone
is happy.
XXX: Pullup to 7.
 2014-11-11 03:29:24 +00:00
christos
d7c0fb8fbb close on exec hostaliases 2014-09-16 01:30:00 +00:00
christos
9a0178b83d Mark the dup of the resolv fd for close on exec. 2014-09-16 01:29:48 +00:00
christos
cc46e26df3 "soon" is "now". Remove all __indr_reference crap. 2014-01-16 20:31:42 +00:00
christos
173d90915f provide a patchable __res_conf_name for testing purposes. 2014-01-08 22:58:50 +00:00
wiz
d860f590d4 Fix typo ("then" instead of "than") 2013-12-09 09:35:16 +00:00
para
bc91d7fa79 two more type casts after type changes 2013-02-16 13:45:45 +00:00
christos
61fab15480 more type changes 2013-02-16 13:37:01 +00:00
christos
72e5329b53 using the proper types eliminate a whole bunch of casts 2013-02-16 13:29:34 +00:00
christos
650d188146 - make all filedescriptors close-on-exec 
- use SOCK_NOSIGPIPE.
- add kqueue handling (not enabled by default, from FreeBSD)
- add RES_INSECURE1 handling (from FreeBSD)
 2013-02-15 14:08:25 +00:00
christos
2a7b0a49fb add a check-names option, now that the default is no-check-names 2012-09-09 18:04:26 +00:00
abs
9e66e6d75e Update old-style definitions to ANSI, remove a couple of register 
definitions along the way. Fixed gcc 4.1 build (thank you vax)
 2012-06-25 22:32:43 +00:00
christos
a8d19c80ee time_t casts 2012-03-21 00:34:54 +00:00
matt
504f867176 Use C89 Prototypes. 
Remove use of __P
 2012-03-20 17:44:17 +00:00
christos
c5e820cae4 PR/45989: Martin Husemann: lint invocation does include -w only on i386 
- turn lint -w for all the platforms after fixing the lint warnings.
- add _DIAGASSERTS() for casts that would assign values to types that
  would not fit.
- change types, add casts
- change into ansii prototypes
- turn on _DIAGNOSTIC for libc (during current, to be eliminated for release
  builds)

approved by core@
 2012-03-13 21:13:30 +00:00
christos
9292cfb210 close on exec fixes: 
- open + fcntl -> open O_CLOEXEC
- configuration database file descriptors that can stay open are now opened
  fopen(db, "re")
 2011-10-15 23:00:01 +00:00
christos
01fb81a616 fix the rest of libc mi gcc-4.5 hacks. portmasters should fix the md ones. 2011-08-17 09:53:53 +00:00
joerg
608276435f Remove self-assignment of an argument that is later used. 2011-05-23 14:34:29 +00:00
pooka
79b560da8c Don't do highestFD check with USE_POLL. It provides no benefit 
but causes a dependency between RLIMIT_NOFILE and rumphijack FDOFF.

christos ok
 2011-02-09 09:46:59 +00:00
mbalmer
25c6d8b7c2 the doo doo doo, the daa daa daa... 2009-11-22 18:04:37 +00:00
christos
3b0d9a876a don't read hostaliases using unbuffered reads. there is no security benefit. 2009-10-24 21:37:57 +00:00
christos
e942b6ecb2 expose res_check. 2009-10-24 17:24:01 +00:00
christos
249296c41c Add a knote to keep track when resolv.conf gets changed and re-initialize. 
While here fix a memory leak when calling res_vinit with an already inited
res_state.
 2009-10-24 05:35:37 +00:00
christos
2cca8c559f Bring back binary compatibility with the previous version of the resolver. 
There was no room to allocate 16 bytes for _rnd in the struct in the _LP64
case, so we dynamically allocate now. Also put the _rnd field last, so that
we are bitwise compatible too. Now of course we've run out of space, so
next time will need to perform more evil tricks to fit.
 2009-04-20 14:42:12 +00:00
christos
1408cbc26a we are not guaranteed that the ext pointer is going to be null at this point 
so don't attempt to free.
 2009-04-16 14:56:51 +00:00
christos
50ce2a6bdf fix lint issues and actual bugs lint found (missing break statements) 2009-04-12 19:43:37 +00:00
christos
59a755a40f merge libbind and bump. 2009-04-12 17:07:16 +00:00
christos
c6497e5b5f libc portion of libbind from external/bsd/libbind 2009-04-12 16:35:44 +00:00
mrg
798e718222 fix a very old resolver bug: 
when looping over the current list of sockets we're connected to,
use getpeername() not getsockname() to find out who the remote
end is.  avoid spurious close()s and (rare) failure.

apparently known as ISC bug #18625, and fixed in libbind 6.0
 2009-01-27 05:13:23 +00:00
christos
461a86f9bd merge christos-time_t 2009-01-11 02:45:45 +00:00
christos
7ce5e09d1b - protect DEBUG again because we should be able to set it from the Makefile 
- add a missing cast to pacify lint.
 2008-06-21 23:37:53 +00:00
christos
3873655b27 updates from bind-9-5-0 2008-06-21 20:41:48 +00:00
martin
ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
ghen
1c80da3072 Re-add missing file (removed by cvs import because it was added manually by 
christos).

Hi Veego!
 2007-03-30 20:40:52 +00:00
ghen
225c5452c3 Resolve conflicts. 2007-03-30 20:23:03 +00:00
ghen
e0bee3891d Import bind 9.4.0. 2007-03-30 20:16:18 +00:00
christos
59bba4a15c Although we don't have a kqueue implementation yet, there is no point in 
limiting the max fd in the poll case. Pointed out by Jan Schaumann, original
patch from FreeBSD/John Baldwin.
 2007-03-02 22:56:15 +00:00
christos
233898bdaa Only try free-ing a version of res if it is not supposed to be pre-inited 
like before. Fixes issues with programs passing random uninitialized data
as res_state.
 2007-02-09 22:29:40 +00:00
christos
41b0e71e94 Don't check for ext being NULL to destroy the res_state. Instead check 
the option bits like we did before.
 2007-01-28 07:54:01 +00:00
christos
5959955102 we don't need <irs.h> 2007-01-28 02:14:05 +00:00
christos
619824ce6d try again. 2007-01-28 02:13:29 +00:00
christos
e519b45a11 missed one more file. 2007-01-28 02:11:44 +00:00
christos
91eccc4aa8 Fix minor compilation issues. 2007-01-27 23:02:12 +00:00
christos
d73eb73dc8 merge in resolver portion of bind-9.4.0-rc2 2007-01-27 22:26:43 +00:00
christos
8e42b6c984 import resolver portion of bind-9.4.0-rc2 2007-01-27 21:45:34 +00:00
seanb
e17c2f7f45 - Function no longer matched prototype after 
move to ansi prototype in last commit; restore.
- Not noticed as weak aliases are used so the
  code is not compiled in.
 2007-01-17 16:39:20 +00:00
christos
23b08f8966 Coverity CID 618: Comment out dead code. 2006-03-19 03:10:08 +00:00
christos
0126713300 don't re-define DEBUG 2006-01-24 17:39:44 +00:00
tsarna
064cb14faa Rest of fix for PR#31184: getaddrinfo() now honors resolv.conf sortlist 
directive for dns answers.

Also, unifdef the RESLVSORT (non-)option sillyness.

Reviewed by christos.
 2005-09-15 23:33:41 +00:00