Commit Graph

4907 Commits

Author SHA1 Message Date
Ruslan Ermilov
4352782879 Configure: uniformly refer to libs when searching for md5 and sha1. 2013-04-18 14:26:08 +00:00
Ruslan Ermilov
ba4f2702bc Version bump. 2013-04-18 14:16:44 +00:00
Maxim Dounin
f58466ed15 release-1.3.16 tag 2013-04-16 14:05:22 +00:00
Maxim Dounin
12bdaf6c2c nginx-1.3.16-RELEASE 2013-04-16 14:05:11 +00:00
Maxim Dounin
77d60d2cef Events: backout eventport changes (r5172) for now.
Evenport method needs more work.  Changes in r5172, while being correct,
introduce various new regressions with current code.
2013-04-16 12:58:03 +00:00
Maxim Dounin
0dee57d865 Request body: only read body in main request (ticket #330).
Before 1.3.9 an attempt to read body in a subrequest only caused problems
if body wasn't already read or discarded in a main request.  Starting with
1.3.9 it might also cause problems if body was discarded by a main request
before subrequest start.

Fix is to just ignore attempts to read request body in a subrequest, which
looks like right thing to do anyway.
2013-04-16 10:14:59 +00:00
Ruslan Ermilov
7ea00fb58c Upstream: warn if multiple non-stackable balancers are installed. 2013-04-12 19:12:13 +00:00
Valentin Bartenev
c798029241 Events: fixed typos in two previous commits. 2013-04-12 17:31:08 +00:00
Valentin Bartenev
c6aebf6c74 Events: handle only active events in eventport.
We generate both read and write events if an error event was returned by
port_getn() without POLLIN/POLLOUT, but we should not try to handle inactive
events, they may even have no handler.
2013-04-12 15:04:23 +00:00
Valentin Bartenev
ed9f87c901 Events: protection from stale events in eventport and devpoll.
Stale write event may happen if read and write events was reported both,
and processing of the read event closed descriptor.

In practice this might result in "sendfilev() failed (134: ..." or
"writev() failed (134: ..." errors when switching to next upstream server.

See report here:
http://mailman.nginx.org/pipermail/nginx/2013-April/038421.html
2013-04-12 15:02:33 +00:00
Sergey Kandaurov
7a7650aeb1 Upstream: fixed $upstream_response_length without buffering.
Reported by Piotr Sikora.
2013-04-11 13:49:13 +00:00
Maxim Dounin
c63b826d8b Configure: fixed nginx.so rebuild (broken by r5145).
To avoid further breaks it's now done properly, all the dependencies
are now passed to Makefile.PL.  While here, fixed include list passed to
Makefile.PL to use Makefile variables rather than a list expanded during
configure.
2013-04-10 17:07:44 +00:00
Valentin Bartenev
e297091c28 Upstream: removed surplus ngx_resolve_name_done() call.
It will be called in ngx_http_upstream_finalize_request().
2013-04-04 14:19:06 +00:00
Valentin Bartenev
d88dffbf1a Limit req: rate should be non-zero.
Specifying zero rate caused division by zero when calculating delays.
2013-04-03 14:13:35 +00:00
Ruslan Ermilov
600f9d3ea8 Pass PCRE_CASELESS to pcre_compile() for caseless matching.
Previously, we sometimes passed constant value 1 that happens to
match PCRE_CASELESS and thus was harmless.
2013-03-29 08:47:37 +00:00
Ruslan Ermilov
f24f5f116f Configure: unified nginx version computation constructs. 2013-03-28 08:47:25 +00:00
Ruslan Ermilov
a861b0dbb1 Simplified nginx version maintenance.
It's no longer necessary to update src/http/modules/perl/nginx.pm
when version is bumped, as it's now derived from src/core/nginx.h.
2013-03-28 08:47:06 +00:00
Ruslan Ermilov
50be2f3f45 Configure: fixed perl module make rules.
Filename extension used for dynamically loaded perl modules isn't
necessarily ".so" (e.g., it's ".bundle" on Mac OS X).

This fixes "make" after "make" unnecessarily rebuilding perl module.
2013-03-28 08:46:42 +00:00
Ruslan Ermilov
514ad4d6c6 Configure: improved make dependencies for perl module.
Added missing dependencies for perl module's Makefile.

Simplified dependencies for perl module nginx.so: it depends
on Makefile that in turn depends on other perl bits.
2013-03-28 08:46:12 +00:00
Ruslan Ermilov
860a7c3bce Configure: improved layout of the generated makefile.
No functional changes.
2013-03-28 08:45:45 +00:00
Maxim Dounin
cc0e56370d Upstream: fixed tcp_nodelay with connection upgrade (ticket #325). 2013-03-27 15:18:34 +00:00
Maxim Dounin
3b9e7adcf4 Event connect: don't penalize AF_INET6 connections.
Problems with setsockopt(TCP_NODELAY) and setsockopt(TCP_NOPUSH), as well
as sendfile() syscall on Solaris, are specific to UNIX-domain sockets.
Other address families, i.e. AF_INET and AF_INET6, are fine.
2013-03-27 15:16:45 +00:00
Maxim Dounin
c2bb76515b Version bump. 2013-03-27 15:15:34 +00:00
Maxim Dounin
9bd57ccc5d release-1.3.15 tag 2013-03-26 13:03:14 +00:00
Maxim Dounin
c58e2ab805 nginx-1.3.15-RELEASE 2013-03-26 13:03:02 +00:00
Valentin Bartenev
604e18fb2c Use NGX_FILE_ERROR for handling file operations errors.
On Win32 platforms 0 is used to indicate errors in file operations, so
comparing against -1 is not portable.

This was not much of an issue in patched code, since only ngx_fd_info() test
is actually reachable on Win32 and in worst case it might result in bogus
error log entry.

Patch by Piotr Sikora.
2013-03-25 15:49:11 +00:00
Ruslan Ermilov
ea327f13f1 Upstream: removed rudiments of upstream connection caching.
This functionality is now provided by ngx_http_upstream_keepalive_module.
2013-03-25 14:51:44 +00:00
Ruslan Ermilov
4d9fdd86f7 Upstream: removed sorting of upstream servers.
Sorting of upstream servers by their weights is not required by
current balancing algorithms.

This will likely change mapping to backends served by ip_hash
weighted upstreams.
2013-03-25 13:41:30 +00:00
Ruslan Ermilov
4f2d6513dc Mail: IPv6 backends (ticket #323). 2013-03-25 13:38:59 +00:00
Ruslan Ermilov
2fd8b271c4 Upstream: removed double-free workarounds in peer.free() methods. 2013-03-25 13:16:55 +00:00
Ruslan Ermilov
46b469a8ee Upstream: only call peer.free() if peer.get() selected a peer. 2013-03-25 13:14:49 +00:00
Maxim Dounin
66f9c0f552 Misc: support for Mercurial repositories. 2013-03-22 15:47:18 +00:00
Maxim Dounin
313901628c Misc: removed unused "snapshot" target. 2013-03-22 15:14:43 +00:00
Maxim Dounin
50bd632663 Misc: switch to single export operation in "zip" target.
While exporting parts of the tree might be better in some cases, it
is awfully slow overseas, and also requires unlocking ssh key multiple
times.  Exporting the whole repo and removing directories not needed for
zip is faster here.

It is also a required step before we can switch to Mercurial.
2013-03-22 15:14:07 +00:00
Ruslan Ermilov
275a35c2d0 Split clients: check length when parsing configuration. 2013-03-21 16:06:53 +00:00
Ruslan Ermilov
0ce62130cb Removed unused ngx_http_clear_variable() macro. 2013-03-21 16:06:13 +00:00
Ruslan Ermilov
d1c285e297 Fixed language in a comment preceding ngx_http_index_handler(). 2013-03-21 16:05:35 +00:00
Ruslan Ermilov
64fe190fa0 Moved ngx_array_t definition from ngx_core.h to ngx_array.h. 2013-03-21 16:04:09 +00:00
Ruslan Ermilov
56fce56f4f Use NGX_DEFAULT_POOL_SIZE macro where appropriate. 2013-03-21 16:03:24 +00:00
Ruslan Ermilov
7b80e43389 Simplified ngx_array_create(). 2013-03-21 15:52:52 +00:00
Ruslan Ermilov
9e5f617d66 Core: fixed resource leak if binary upgrade fails due to no memory.
Found by Coverity (CID 992320).
2013-03-20 18:07:25 +00:00
Valentin Bartenev
2686cb4452 Preliminary experimental support for SPDY draft 2. 2013-03-20 10:36:57 +00:00
Valentin Bartenev
cf64a6c536 Win32: disabled MSVC warning about '\0' not fitting into array.
We believe that this warning produces more inconvience than real benefit.
Here is an example to trigger:

  u_char a[4] = "test";
2013-03-20 10:18:26 +00:00
Valentin Bartenev
fb6f8c4509 URI processing code moved to a separate function.
This allows to reuse it in the upcoming SPDY module.
2013-03-20 09:36:27 +00:00
Ruslan Ermilov
fd8b7d2f33 Image filter: the "image_filter_interlace" directive.
Patch by Ian Babrou, with minor changes.
2013-03-19 08:13:48 +00:00
Maxim Dounin
d7db87e6d9 The limit_req_status and limit_conn_status directives.
Patch by Nick Marden, with minor changes.
2013-03-18 14:50:29 +00:00
Ruslan Ermilov
5a7661e581 Core: guard against failed allocation during binary upgrade.
Patch by Piotr Sikora.
2013-03-18 07:13:57 +00:00
Valentin Bartenev
bac0cb3bbd Status: introduced the "ngx_stat_waiting" counter.
And corresponding variable $connections_waiting was added.

Previously, waiting connections were counted as the difference between
active connections and the sum of reading and writing connections.
That made it impossible to count more than one request in one connection
as reading or writing (as is the case for SPDY).

Also, we no longer count connections in handshake state as waiting.
2013-03-15 20:00:49 +00:00
Valentin Bartenev
23e692b58d Allow to reuse connections that wait their first request.
This should improve behavior under deficiency of connections.

Since SSL handshake usually takes significant amount of time,
we exclude connections from reusable queue during this period
to avoid premature flush of them.
2013-03-15 19:49:54 +00:00
Maxim Dounin
3f70ddcfc6 Upstream: fixed previous commit.
Store r->connection on stack to make sure it's still available if request
finalization happens to actually free request memory.
2013-03-14 16:22:43 +00:00