nginx.git/src/os, branch release-1.2.6

Merge of r4920, r4939: ngx_write_chain_to_file() fixes.

2012-12-10T18:04:54+00:00

*) Core: added debug logging of writev() in ngx_write_chain_to_file().

*) Core: fixed ngx_write_chain_to_file() with IOV_MAX reached.

   Catched by dav_chunked.t on Solaris.  In released versions this might
   potentially result in corruption of complex protocol responses if they
   were written to disk and there were more distinct buffers than IOV_MAX
   in a single write.

Merge of r4918: cache manager startup with many listen sockets.

2012-12-10T17:46:51+00:00

Fixed failure to start cache manager and cache loader processes
if there were more than 512 listening sockets in configuration.

Merge of r4913: fixed CPU affinity on respawn of dead workers.

2012-12-10T16:00:55+00:00

Worker processes are now made aware of their sequential number needed
to select CPU affinity mask.  This replaces a workaround from r4865.

Merge of r4870, r4871, r4890, r4895: minor fixes.

2012-11-12T18:39:51+00:00

*) Made sure to initialize the entire ngx_file_t structure.
   Found by Coverity.

*) Correct plural form for "path" in the whole source base.

*) Removed conditional compilation from waitpid() error test.

   There are reports that call to a signal handler for an exited process
   despite waitpid() already called for the process may happen on Linux
   as well.

*) Style, parentheses instead of braces in misc/GNUMakefile.

Merge of r4865: clearing of cpu_affinity after process spawn.

2012-11-12T17:54:49+00:00

This fixes unwanted/incorrect cpu_affinity use on dead worker processes
respawn.  While this is not ideal, it's expected to be better when previous
situation where multiple processes were spawn with identical CPU affinity
set.

Reported by Charles Chen.

Merge of r4785, r4795, r4811, r4812, r4816, r4822: coverity.

2012-09-24T18:54:28+00:00

*) Resolver: fixed possible memory leak in ngx_resolver_create().

*) Explicitly ignore returned value from unlink() in ngx_open_tempfile().

*) Explicitly ignore returned value from close() in ngx_event_core_init_conf().

*) Added three missing checks for NULL after ngx_array_push() calls.

*) Crypt: fixed handling of corrupted SSHA entries in password file.

*) Mark logically dead code with corresponding comment.

Found by / prodded by Coverity.

Merge of r4779, r4840, r4843, r4844: win32 changes.

2012-09-24T18:37:14+00:00

*) Fixed build with Visual Studio 2005 Express.

   It is available via winetricks which makes it still usable, and has
   an old crtdefs.h which uses _CRT_SECURE_NO_DEPRECATE instead of
   _CRT_SECURE_NO_WARNINGS to suppress warnings.

   Reported by HAYASHI Kentaro,
   http://mailman.nginx.org/pipermail/nginx-devel/2012-August/002542.html

*) Configure: provide inflate() when building zlib on win32.

*) Helper target "win32" to run configure for win32 builds.

*) Updated zlib used for win32 builds.

Merge of r4760, r4761: -Wmissing-prototypes.

2012-08-06T17:07:28+00:00

Fixed compilation with -Wmissing-prototypes.  Added a commented
out -Wmissing-prototypes to CFLAGS.  It is commented out to not break
builds with 3rd party modules.

Merge of r4758: win32: fixed cpu hog after process startup failure.

2012-08-06T16:24:22+00:00

If ngx_spawn_process() failed while starting a process, the process
handle was closed but left non-NULL in the ngx_processes[] array.
The handle later was used in WaitForMultipleObjects() (if there
were multiple worker processes configured and at least one worker
process was started successfully), resulting in infinite loop.

Reported by Ricardo Villalobos Guevara:
http://mailman.nginx.org/pipermail/nginx-devel/2012-July/002494.html

Merge of r4738: struct flock initialization.

2012-08-06T15:31:49+00:00

Made sure to initialize the entire "struct flock" allocated on stack.