nginx.git, branch release-1.2.2

nginx-1.2.2-RELEASE

2012-07-03T10:48:31+00:00

Merge of r4698: X-Forwarded-For conditionals.

2012-07-02T17:41:52+00:00

Fixed compile-time conditionals used to detect if X-Forwarded-For support
is needed.

Note: compatibility shims were added during merge to avoid possible
breakage of 3rd party modules.  At least cache purge module was broken
by the original commit, as it used to rely on NGX_HTTP_PROXY define.

Merge of r4697: disabled gzip in OpenSSL prior to 1.0.0.

2012-07-02T17:25:51+00:00

Disabled gzip compression in OpenSSL prior to 1.0.0 version.
This saves about 522K per connection.

Merge of r4693: fixed "sendmsg() failed" alerts on HP-UX.

2012-07-02T17:22:31+00:00

HP-UX needs _HPUX_ALT_XOPEN_SOCKET_API to be defined to be able to
use various POSIX versions of networking functions.  Notably sendmsg()
resulted in "sendmsg() failed (9: Bad file number)" alerts without it.

See xopen_networking(7) for more details.

Merge of r4691: changed default alignment to 16.

2012-07-02T17:08:26+00:00

This fixes alignment problems observerd on ARMs, and likely also needed
for MIPSes.  Unless we know alignment is not required just assume we
need 16, which appears to be safe default for all architectures.

See here for details:
http://mailman.nginx.org/pipermail/nginx/2012-June/034139.html

Merge of r4690: conflicting wildcard server names fix.

2012-07-02T16:59:34+00:00

With previous code wildcard names were added to hash even if conflict
was detected.  This resulted in identical names in hash and segfault
later in ngx_hash_wildcard_init().

Merge of r4688, r4689, r4706:

2012-07-02T16:56:53+00:00

*) Mp4: fixed non-keyframe seeks in some cases (ticket #175).

   Number of entries in stsc atom was wrong if we've added an entry to
   split a chunk.

   Additionally, there is no need to add an entry if we are going to split
   last chunk in an entry, it's enough to update the entry we already have.
   Previously new entry was added and old one was left as is, resulting in
   incorrect entry with zero chunks which might confuse some software.

*) Mp4: fixed streaming if moov atom is at buffer edge.

Merge of r4686, r4687: $status variable.

2012-07-02T16:53:36+00:00

Contains response status code as a 3-digit integer
(with leading zeroes if necessary), or one of the following values:

    000 - response status code has not yet been assigned
    009 - HTTP/0.9 request is being processed

Merge of r4682, r4694, r4699, r4704, r4705: minor nits.

2012-07-02T16:51:02+00:00

*) Fixed spelling of "endianness", and called it "byte ordering" in the
   user visible part.

*) Fixed return type of ngx_strerror_init().

*) Fixed a harmless error in spelling of "Connection: close" when computing
   the response header length.

*) Style.

*) Added code to look up Google perftools in /opt/local/, for MacPorts.

Merge of r4655, r4656, r4657, r4695, r4696: upstream changes.

2012-07-02T16:41:13+00:00

*) Upstream: least_conn balancer module.

*) Upstream: weights and IPv6 support in ip_hash balancer.

*) Upstream keepalive: "single" parameter deprecated.