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Commit Graph

490 Commits

Author SHA1 Message Date
Mark Andrews
6696a40ea9 address resource leak; don't call close() on socket error; 2018-11-23 10:34:59 +11:00
Witold Kręcicki
929ea7c2c4 - Make isc_mutex_destroy return void 
- Make isc_mutexblock_init/destroy return void
- Minor cleanups
 2018-11-22 11:52:08 +00:00
Ondřej Surý
2f3eee5a4f isc_mutex_init returns 'void' 2018-11-22 11:51:49 +00:00
Ondřej Surý
73a8999d1c isc_condition_init returns 'void' 2018-11-22 11:51:49 +00:00
Witold Kręcicki
79afbe2966 Some comments 2018-11-15 08:21:40 +00:00
Witold Kręcicki
16d329d55b Work with assumption that isc_mem_get always succeds; Crash if isc_thread_create, isc_mutex_init or isc_condition_init fails 2018-11-15 08:21:40 +00:00
Evan Hunt
1f0cd6606e style: one-line statement braces, line length, etc 2018-11-15 08:21:40 +00:00
Witold Krecicki
e55bbec66e FreeBSD fixes - proper affinity setting, don't use SO_REUSEPORT 2018-11-15 08:21:17 +00:00
Witold Krecicki
3f7d79e574 Don't doublelock fdlock on Solaris 2018-11-15 08:21:17 +00:00
Witold Kręcicki
c1a4f0e66a Use multiple worker queues (using isc_task_sendto()) in unix socket code 2018-11-15 08:21:17 +00:00
Witold Kręcicki
b2b210d6d9 Make watching/unwatching sockets saner. 2018-11-15 08:21:17 +00:00
Witold Kręcicki
d652551e86 Use the newly accepted FD in TCP code. 2018-11-15 08:21:17 +00:00
Witold Kręcicki
88edf8fe4d Use isc_refcount_t in socket reference counting. 2018-11-15 08:21:17 +00:00
Witold Krecicki
7223790380 Multiple network event loop threads support for Solarises /dev/poll. 2018-11-15 08:21:17 +00:00
Witold Kręcicki
9c926a5d9b Mangle fdlocks a bit. 
Mutexes are slower if they're in the same cache line. Since
fd's come in herds, and usually our listen sockets will have nearby
fd numbers, we mangle fdlocks so that the locks are further away.
 2018-11-15 08:21:17 +00:00
Witold Kręcicki
58d75d9d8d Fix a race between socket closing and incoming event. 2018-11-15 08:21:17 +00:00
Witold Kręcicki
f94f4bc1f4 Set network threads CPU affintity. 2018-11-15 08:21:17 +00:00
Witold Kręcicki
bd024eee57 Add runtime detection of SO_REUSEPORT, use it instead of dup() if available. 2018-11-15 08:21:17 +00:00
Witold Krecicki
6feb688f69 Use multiple network event loop threads with separate data structures. 2018-11-15 08:21:17 +00:00
Witold Kręcicki
cbc1b12311 Do IO after event directly in the network thread, don't queue an event in a separate task. 2018-11-15 08:21:17 +00:00
Witold Kręcicki
778ab8158a Remove fdwatch sockets, those are not used anywhere. 2018-11-15 08:21:17 +00:00
Ondřej Surý
23fff6c569 Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached 2018-11-08 12:22:17 +07:00
Ondřej Surý
b2b43fd235 Turn (int & flag) into (int & flag) != 0 when implicitly typed to bool 2018-11-08 12:21:53 +07:00
Witold Kręcicki
54b9690a4e Remove vector socket functions from Unix socket code and library headers 
Remove the following functions in order to simplify socket code:

  - isc_socket_recvv()
  - isc_socket_sendtov()
  - isc_socket_sendtov2()
  - isc_socket_sendv()
 2018-10-31 12:12:53 +01:00
Mark Andrews
561b780ba0 Only set IPV6_USE_MIN_MTU on IPv6. 2018-10-29 16:49:33 +11:00
Witold Kręcicki
38a127c35b Remove layering from isc_task, isc_app, isc_socket, isc_timer, isc_mem 2018-10-18 09:19:12 +00:00
Witold Kręcicki
cdbac34cba Get rid of isc_bind9 conditional 2018-10-18 09:19:12 +00:00
Mark Andrews
81b133d963 avoid macro name collision with system defined macro 2018-09-10 09:18:17 +10:00
Ondřej Surý
2750799132 Assume socklen_t is always available on all supported platforms (except on Windows where it is typedefed to int32_t) 2018-09-07 12:17:40 +02:00
Ondřej Surý
f1d3055d7b Replace platform ISC_PLATFORM_HAVETFO with config ENABLE_TCP_FASTOPEN 2018-09-07 12:17:30 +02:00
Ondřej Surý
092edb5b44 Replace platform ISC_PLATFORM_HAVEDEVPOLL with check for devpoll.h headers 2018-09-07 12:17:30 +02:00
Ondřej Surý
5d65392d18 Replace platform ISC_PLATFORM_HAVEEPOLL with config HAVE_EPOLL_CREATE1 2018-09-07 12:17:30 +02:00
Ondřej Surý
68f473a25e Replace platform ISC_PLATFORM_HAVEKQUEUE with config HAVE_KQUEUE 2018-09-07 12:17:30 +02:00
Witold Kręcicki
17212cf996 Align CMSG buffers to a void* boundary, fixes crash on architectures with strict alignment 
CHANGES entry
 2018-09-07 09:34:32 +02:00
Witold Krecicki
d932ec871c Silence some warnings and errors 2018-08-31 13:48:26 -07:00
Evan Hunt
1656152d76 Ensure that POSIX strerror_r variant is use even when _GNU_SOURCE is enabled by default 2018-08-29 13:31:28 +02:00
Witold Kręcicki
103b60e0bc Pre-merge nits 2018-08-28 20:25:36 +02:00
Evan Hunt
cddb699690 style nits 2018-08-28 20:19:47 +02:00
Mukund Sivaraman
700614a0eb Set SO_SNDBUF 2018-08-28 20:19:47 +02:00
Ondřej Surý
a11a271b28 Assume non-broken recvmsg 2018-08-28 10:31:48 +02:00
Ondřej Surý
1672935717 Use strerror_r from POSIX.1-2001 (strerror_s on Windows) instead of custom isc__strerror() 2018-08-28 10:31:48 +02:00
Ondřej Surý
e6dc08b06c Always assume BSD4.4 msghdr version 2018-08-28 10:31:48 +02:00
Ondřej Surý
3ab9c99567 Remove support for legacy systems without in6_pktinfo 2018-08-28 10:31:48 +02:00
Ondřej Surý
7b21bbb7c1 Require IPv6 support from the OS 2018-08-28 10:31:47 +02:00
Ondřej Surý
02e349c051 Remove legacy support for HP-UX 2018-08-28 10:31:47 +02:00
Ondřej Surý
f0f71420c8 Remove legacy support for AIX 2018-08-28 10:31:47 +02:00
Witold Kręcicki
5cdb38c2c7 Remove unthreaded support 2018-08-16 17:18:52 +02:00
Ondřej Surý
ebf3083e08 Make ENOBUFS a soft error 2018-08-13 18:51:10 +02:00
Ondřej Surý
994e656977 Replace custom isc_boolean_t with C standard bool type 2018-08-08 09:37:30 +02:00
Ondřej Surý
cb6a185c69 Replace custom isc_u?intNN_t types with C99 u?intNN_t types 2018-08-08 09:37:28 +02:00