nginx.git/auto/unix, branch release-1.1.2

Move SO_ACCEPTFILTER and TCP_DEFER_ACCEPT checks into configure.

2011-08-21T11:37:37+00:00

NetBSD 5.0+ has SO_ACCEPTFILTER support merged from FreeBSD, and having
accept filter check in FreeBSD-specific ngx_freebsd_config.h prevents it
from being used on NetBSD.  Therefore move the check into configure (and
do the same for Linux-specific TCP_DEFER_ACCEPT, just to be in line).

Detect POSIX semaphores in librt on Solaris (ticket #3).

2011-08-17T08:35:54+00:00

Patch by Denis Ivanov.

concatenate auto/os/features and auto/unix

2011-05-31T08:25:10+00:00

Support POSIX semaphores on Linux.

2011-05-31T08:17:27+00:00

This configure test must run before auto/make, because it adds library.
auto/unix was placed after auto/make just for historical reasons.

Patch by Denis F. Latypoff

use POSIX semaphores in shmtx instead of sched_yield()

2011-05-10T11:39:13+00:00

number of spinlock spins are increased twice

fix r3902

2011-05-04T12:21:25+00:00

fix r3822

2011-04-23T13:15:56+00:00

Solaris strerror() invalid error code behaviour depends on version:
    Solaris 10 returns "Unknown error" and sets errno to EINVAL,
    Solaris 9 returns "Unknown error" and leaves errno intact,
    Solaris 2 returns NULL.

test for maximum errno value, since Solaris has no sys_nerr

2010-12-06T14:51:20+00:00

style fix

2010-12-06T14:50:27+00:00

test for _sys_nerr only if sys_nerr was not found

2010-12-06T14:49:17+00:00