nginx.git/auto/unix, branch release-1.7.3

Events: use eventfd() instead of syscall(SYS_eventfd) if possible.

2014-05-23T12:37:05+00:00

This fixes --with-file-aio support on systems that lack eventfd()
syscall, notably aarch64 Linux.

The syscall(SYS_eventfd) may still be necessary on systems that
have eventfd() syscall in the kernel but lack it in glibc, e.g.
as seen in the current CentOS 5 release.

Added support for TCP_FASTOPEN supported in Linux >= 3.7.1.

2013-12-03T18:07:03+00:00

---
 auto/unix                       | 12 ++++++++++++
 src/core/ngx_connection.c       | 32 ++++++++++++++++++++++++++++++++
 src/core/ngx_connection.h       |  4 ++++
 src/http/ngx_http.c             |  4 ++++
 src/http/ngx_http_core_module.c | 21 +++++++++++++++++++++
 src/http/ngx_http_core_module.h |  3 +++
 6 files changed, 76 insertions(+)

Configure: TCP_KEEPIDLE test name simplified.

2013-09-04T17:17:05+00:00

Core: guard use of AI_ADDRCONFIG.

2013-08-05T09:44:56+00:00

Some systems (notably NetBSD and OpenBSD) lack AI_ADDRCONFIG support.

Reported by Piotr Sikora.

Core: only resolve address families configured on the local system.

2013-08-05T06:55:59+00:00

This is done by passing AI_ADDRCONFIG to getaddrinfo().

On Linux, setting net.ipv6.conf.all.disable_ipv6 to 1 will now be
respected.

On FreeBSD, AI_ADDRCONFIG filtering is currently implemented by
attempting to create a datagram socket for the corresponding family,
which succeeds even if the system doesn't in fact have any addresses
of that family configured.  That is, if the system with IPv6 support
in the kernel doesn't have IPv6 addresses configured, AI_ADDRCONFIG
will filter out IPv6 only inside a jail without IPv6 addresses or
with IPv6 disabled.

Implemented IPv6 support for URLs specified using domain names.

2012-12-17T12:08:53+00:00

This includes "debug_connection", upstreams, "proxy_pass", etc.
(ticket #92)

To preserve compatibility, "listen" specified with a domain name
selects the first IPv4 address, if available.  If not available,
the first IPv6 address will be used (ticket #186).

Fixed spelling of "endianness", and called it "byte ordering" in the

2012-06-08T09:41:55+00:00

user visible part.

Configure: fixed msghdr.msg_control test on 64bit platforms.

2012-03-28T12:38:03+00:00

Broken by r4560.

Fixed more gcc46 warnings in configure tests.

2012-03-27T16:44:52+00:00

Steps to reproduce:

./configure --with-cc="gcc46" --with-cc-opt="-Wall -Werror -O2"

The addition of $tcpinfo_* variables has broken the build on Linux

2012-03-21T15:35:05+00:00

systems with glibc versions prior to 2.7.  Fixed this by checking
the existence of "struct tcp_info" members during configuration.