nginx.git/src/event/modules, branch release-1.3.11

Fixed compilation with -Wmissing-prototypes.

2012-07-24T15:09:54+00:00

Fixed spelling in multiline C comments.

2012-04-03T07:37:31+00:00

Copyright updated.

2012-01-18T15:07:43+00:00

Fixed AIO on Linux, broken in r4306.

2011-11-29T17:27:13+00:00

Events from eventfd do not have c->write set, and the stale event
check added in r4306 causes null pointer dereference.

Protection from stale write events in epoll.

2011-11-22T17:02:21+00:00

Stale write event may happen if epoll_wait() reported both read and write
events, and processing of the read event closed descriptor.

Patch by Yichun Zhang (agentzh).

The "worker_aio_requests" directive.

2011-09-20T07:30:09+00:00

The default value is 32 AIO simultaneous requests per worker. Previously
they were hardcoded to 1024, and it was too large, since Linux allocated
them early on io_setup(), but not on request itself. So with default value
of /proc/sys/fs/aio-max-nr equal to 65536 only 64 worker processes could
be run simultaneously. 32 AIO requests are enough for modern disks even if
server runs only 1 worker.

Fixing Linux AIO initiatialization: AIO operations are disabled if kernel

2011-09-16T13:41:52+00:00

does not support them.  Previously worker just exited.

Fixing Linux AIO syscalls return value handling:

2011-09-16T12:43:16+00:00

syscall(2) uses usual libc convention, it returns -1 on error and
sets errno. Obsolete _syscall(2) returns negative value of error.

Thanks to Hagai Avrahami.

fix building by gcc 4.6 without --with-debug

2011-04-23T17:25:06+00:00

*) introduce ngx_time_sigsafe_update() to update the error log time only

2010-03-25T09:10:10+00:00

*) change ngx_time_update() interface