nginx.git/src/os/unix, branch release-1.7.1

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 syslog support for error_log and access_log directives.

2014-05-12T12:34:15+00:00

Configure: the --build= option.

2014-05-20T12:10:07+00:00

If set, its value is output in "nginx -v" and in the error log.

Added #ifndef around NGX_HAVE_CASELESS_FILESYSTEM define.

2014-03-31T17:38:25+00:00

This brings Cygwin compilation in line with other case-insensitive
systems (notably win32 and OS X) where one can force case sensitivity
using -DNGX_HAVE_CASELESS_FILESYSTEM=0.

Added connection serial number in logging of left open sockets.

2014-03-06T19:15:10+00:00

Use ngx_socket_errno where appropriate.

2014-02-03T22:17:17+00:00

Signed-off-by: Piotr Sikora

Core: handle getsockopt(TCP_FASTOPEN) failures.

2014-01-30T22:58:21+00:00

Linux returns EOPNOTSUPP for non-TCP sockets and ENOPROTOOPT for TCP
sockets, because getsockopt(TCP_FASTOPEN) is not implemented so far.

While there, lower the log level from ALERT to NOTICE to match other
getsockopt() failures.

Signed-off-by: Piotr Sikora

Added per-process random seeding (ticket #456).

2014-01-03T23:32:06+00:00

Core: handling of getsockopt(TCP_DEFER_ACCEPT) failures.

2013-10-31T00:00:37+00:00

Recent Linux versions started to return EOPNOTSUPP to getsockopt() calls
on unix sockets, resulting in log pollution on binary upgrade.  Such errors
are silently ignored now.

Added ngx_filename_cmp() with "/" sorted to the left.

2013-09-23T15:37:13+00:00

This patch fixes incorrect handling of auto redirect in configurations
like:

    location /0  { }
    location /a- { }
    location /a/ { proxy_pass ... }

With previously used sorting, this resulted in the following locations
tree (as "-" is less than "/"):

        "/a-"
    "/0"    "/a/"

and a request to "/a" didn't match "/a/" with auto_redirect, as it
didn't traverse relevant tree node during lookup (it tested "/a-",
then "/0", and then falled back to null location).

To preserve locale use for non-ASCII characters on case-insensetive
systems, libc's tolower() used.