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c674a8d5e7d202ada2bb617e5bb98b1859dc5a62
Commit Graph
4770 Commits
Author SHA1 Message Date
Andreas Gustafsson c674a8d5e7 documented the isc_mem_* interface 2001-02-09 18:51:20 +00:00
Brian Wellington 1c1f5e1911 The root node was added to the hashtable twice, which could lead to an 
infinite loop. [RT #840]
 2001-02-09 18:48:57 +00:00
Andreas Gustafsson 780db05762 use the UNUSED() macro 2001-02-09 18:27:18 +00:00
Mark Andrews e911387be8 redo: 
728.   [bug]           Fix comment processing on master file directives.
                        [RT# 757]
 2001-02-09 14:34:52 +00:00
Mark Andrews 80aba3d49a 734. [bug] An attempt to re-lock the zone lock could occur if 
the zone was shutdown during a zone tranfer. [RT #830]
 2001-02-09 06:04:55 +00:00
Brian Wellington 2d6a6174f1 micro-optimizations 2001-02-09 02:13:07 +00:00
Brian Wellington 65bc8f2af8 When assigning a bucket lock to an rbt node, use the hash of the full name, 
rather than the hash of the partial name stored in the node.  This more
evenly distributes nodes across locks.

This change only takes effect when DNS_RBT_USEHASH is defined, and also changes
the rbt so that the hashtable is created when the first node is created in the
tree, not after 64 nodes are added.
 2001-02-09 01:26:51 +00:00
Andreas Gustafsson 3f53ec3bd7 added missing copyright message; ISC_REFERENCE_H -> ISC_REFCOUNT_H 2001-02-09 00:26:20 +00:00
Andreas Gustafsson 97f26b88f6 removed more needless attaching and detaching of the blackhole ACL 2001-02-09 00:23:16 +00:00
Andreas Gustafsson b7f7a77d56 #include <isc/mutex.h> 2001-02-09 00:20:01 +00:00
Andreas Gustafsson a349fd680c removed all code for maintaining a 'goodness' value in the adb, 
since it was never used and Michael thinks 'it should probably be removed'.
 2001-02-09 00:13:55 +00:00
Andreas Gustafsson aa23a35d81 733. [bug] Reference counts of dns_acl_t objects need to be 
locked but were not. [RT #801]
 2001-02-08 23:30:32 +00:00
Bob Halley 22457624d3 deal with 0 TTL glue 2001-02-08 19:14:58 +00:00
Andreas Gustafsson 8ed67113ec there is no need for each dispatch to have a separate reference to 
the blackhole list; they can use the blackhole list of the dispatch
manager directly. This eliminates some unsafe unlocked accesses to
the reference count of the blackhole list dns_acl_t object
 2001-02-08 18:25:09 +00:00
Mark Andrews f765672e93 731. [bug] certian zone errors could cause named-checkzone to 
fail ungracefully.  [RT #819]
 2001-02-08 01:52:33 +00:00
Brian Wellington 91425b5e72 730. [bug] lwres_getaddrinfo() returns the correct result when 
it fails to contact a server. [RT #768]
 2001-02-08 00:31:21 +00:00
Brian Wellington 1938554ccc consolidate duplicated code 2001-02-08 00:04:11 +00:00
Mark Andrews df0bcff664 extend change #727 to check returned address length for zero. 2001-02-07 23:40:28 +00:00
Brian Wellington 744304361c actually call isc_thread_setconcurrency() 2001-02-07 21:16:12 +00:00
Andreas Gustafsson 1964de81da UNUSED() macro added in 1.79 was in the wrong place 2001-02-07 20:05:15 +00:00
Andreas Gustafsson 91f74728a7 UNUSED() 2001-02-07 20:03:23 +00:00
Mark Andrews e880677f63 728. [bug] Fix comment processing on master file directives. 
[RT# 757]
 2001-02-07 13:24:19 +00:00
Brian Wellington e618d503ba Remove (now unused) code for handling queries. 2001-02-07 05:11:58 +00:00
Brian Wellington 98c80a3456 do_next_response() was unlinking an event from the wrong list 2001-02-07 03:01:19 +00:00
Brian Wellington abc0c36dc3 The ISC__BUFFER_INIT macro had a typo. 2001-02-07 01:36:12 +00:00
Andreas Gustafsson 9a3ee1570d "hard" errors in accept() were handled really badly. They were logged 
twice, and the socket object for the new socket was never destroyed,
causing the server to hang on exit (if multithreaded) or dump core on exit
(if singlethreaded).  Now the only difference between "hard" and "soft" errors
is that the latter are not logged.
 2001-02-06 23:43:01 +00:00
Andreas Gustafsson 8dab78b566 as a workaround for various OS bugs, do not INSIST() that 
accept() returns a valid peer address; instead just log an ugly error message
and continue if the peer address is left unchanged or insane by accept()
[RT #809]
 2001-02-06 23:04:02 +00:00
Brian Wellington f96ad6baf5 Only check to make sure that the full number of bytes were sent if the 
send operation succeeded.  I'm still not convinced that send_done() works
correctly, but making other changes that look correct causes assertion failures.
 2001-02-06 22:54:27 +00:00
Brian Wellington 2305225a1c The interface name field was only partially initialized. 2001-02-06 01:20:46 +00:00
Brian Wellington 770d3b36da ctx->checkfree was only being initialized if USE_INTERNAL_MALLOC was on. 2001-02-05 23:48:25 +00:00
Brian Wellington 0ef3f4fb41 When memsetting the entropy pool to 0, the count should be the size in bytes, 
not words.
 2001-02-05 23:00:18 +00:00
Brian Wellington 7aac083523 The flags field of the request structures were not initialized (thanks, purify) 2001-02-05 20:48:42 +00:00
Brian Wellington c716477d2e don't free the structure twice (thanks, Andreas) 2001-02-05 20:29:56 +00:00
Brian Wellington 15bc0af6a1 chain_name() built the fully qualified name in a very inefficient way. 
Reversing the order of the concatenations makes it significantly faster.
 2001-02-05 20:07:20 +00:00
Brian Wellington 5e8ff069e2 clean up the code to determine if dns_rdata_freestruct() needs to be called 2001-02-05 19:50:42 +00:00
Brian Wellington b7cd261f2f dns_name_concatenate(foo, NULL, bar, NULL) -> dns_name_copy(foo, bar, NULL) 2001-02-05 19:47:05 +00:00
Brian Wellington f91dc72b42 725. [bug] Installing man pages could fail. 2001-02-04 15:52:44 +00:00
Andreas Gustafsson 6b2f58f5c1 removed inappropriate 'Any bitstring labels are in canonical form' comments 2001-02-02 22:08:27 +00:00
Andreas Gustafsson 7e361074bc 724. [func] New libisc functions isc_netaddr_any(), 
isc_netaddr_any6().
 2001-02-02 02:48:47 +00:00
Bob Halley d6b3d06db7 Referrals whose NS RRs had a 0 TTL caused the resolver to return 
DNS_R_SERVFAIL.  [RT #783]
 2001-02-02 00:10:26 +00:00
Mark Andrews 8e68489885 722. [func] Allow n/named/server.cincrememtal loads to be canceled. 
721.   [cleanup]       Load manager and dns_master_loadfilequota() are no
                        more.
 2001-02-01 21:29:41 +00:00
Andreas Gustafsson 6983bb151a #else -> #else NOMINUM_PUBLIC 2001-02-01 21:27:10 +00:00
Andreas Gustafsson fc16063c23 removed dns_qid_t::mctx since it was never used 2001-01-31 22:16:37 +00:00
Brian Wellington d378ec4758 The return value of lwres_net_pton was checked for != 0 in a few places, 
not == 1.
 2001-01-31 22:06:33 +00:00
Andreas Gustafsson 2571d4a73d make sanitation work when building into a separate build directory 
directly from a CVS tree [RT #765]; also removed code for removing "#line" directives and the
comment saying that the code for removing #line directives should be removed. :-)
 2001-01-31 21:34:38 +00:00
Andreas Gustafsson c17c59662f 720. [bug] Server could enter infinite loop in 
dispatch.c:do_cancel(). [RT #743]
 2001-01-31 17:21:11 +00:00
Mark Andrews ec4f7c6d0f 719. [bug] Rapid reloads could trigger an assertion failure. 
[RT #743]
 2001-01-31 05:22:55 +00:00
Andreas Gustafsson 8d5ec7195a new dns_master_load() option DNS_MASTER_NOINCLUDE 2001-01-30 23:12:27 +00:00
Andreas Gustafsson 651421a5db removed the "additional-data" option, since it was never 
fully implemented and because it causes "internal" to be a reserved word in
named.conf, causing problems for those using "internal" as an ACL name.
Since additional-data was never documented, the user-visible aspect of the
change is:

 718.   [cleanup]       "internal" is no longer a reserved word in named.conf.
                        [RT #753, #731]
 2001-01-30 22:02:31 +00:00
Bob Halley 7427490a67 Certain TKEY processing failure modes could 
reference an uninitialized variable, causing the
server to crash. [RT #750]
 2001-01-30 19:18:19 +00:00