nginx.git - nginx

Age	Commit message (Collapse)	Author	Files	Lines
2015-05-20	The "reuseport" option of the "listen" directive.	Maxim Dounin	3	-0/+128
	When configured, an individual listen socket on a given address is created for each worker process. This allows to reduce in-kernel lock contention on configurations with high accept rates, resulting in better performance. As of now it works on Linux and DragonFly BSD. Note that on Linux incoming connection requests are currently tied up to a specific listen socket, and if some sockets are closed, connection requests will be reset, see https://lwn.net/Articles/542629/. With nginx, this may happen if the number of worker processes is reduced. There is no such problem on DragonFly BSD. Based on previous work by Sepherosa Ziehau and Yingqi Lu.
2015-05-19	Core: properly initialized written bytes counter in memory log.	Valentin Bartenev	1	-1/+1

2015-04-28	Fixed overflow detection in ngx_inet_addr().	Valentin Bartenev	1	-5/+5
	Overflow detection of the last octet might not work. Reported by Sergey Polovko.
2015-04-28	Version bump.	Valentin Bartenev	1	-2/+2

2015-04-27	Win32: shared memory base addresses and remapping.	Maxim Dounin	1	-0/+16
	Two mechanisms are implemented to make it possible to store pointers in shared memory on Windows, in particular on Windows Vista and later versions with ASLR: - The ngx_shm_remap() function added to allow remapping of a shared memory zone to the address originally used for it in the master process. While important, it doesn't solve the problem by itself as in many cases it's not possible to use the address because of conflicts with other allocations. - We now create mappings at the same address in all processes by starting mappings at predefined addresses normally unused by newborn processes. These two mechanisms combined allow to use shared memory on Windows almost without problems, including reloads. Based on the patch by Sergey Brester: http://mailman.nginx.org/pipermail/nginx-devel/2015-April/006836.html
2015-04-27	Win32: fixed shm.handle loss on reload.	Maxim Dounin	1	-0/+3

2015-04-25	Core: the ngx_set_connection_log() macro.	Vladimir Homutov	1	-0/+11
	The http and stream versions of this macro were identical.
2015-04-23	Removed the "worker_rlimit_sigpending" directive.	Ruslan Ermilov	2	-9/+0
	It was only needed by the just removed rtsig module.
2015-04-23	Removed the obsolete rtsig module.	Ruslan Ermilov	2	-20/+7

2015-04-22	Removed the obsolete aio module.	Ruslan Ermilov	2	-2/+2

2015-04-20	Core: allow shared memory size to be declared after a reference.	Sergey Kandaurov	1	-0/+4
	For example, this fixes the case when "proxy_cache_path" is specified after "proxy_cache" that references it.
2015-04-20	Stream: port from NGINX+.	Ruslan Ermilov	2	-2/+3

2015-03-26	Removed "worker_threads" and "thread_stack_size" directives.	Ruslan Ermilov	2	-37/+0

2015-03-26	Removed unused thread-local-storage code.	Ruslan Ermilov	2	-16/+0

2015-03-26	Removed ngx_threaded and related code.	Ruslan Ermilov	1	-37/+0

2015-04-16	Core: ensure that ngx_config.h is always included first.	Sergey Kandaurov	1	-0/+3
	This fixes compilation of various 3rd party modules when nginx is configured with threads.
2015-04-16	Version bump.	Maxim Dounin	1	-2/+2

2015-04-14	Upstream: the "zone" directive.	Ruslan Ermilov	3	-1/+12
	Upstreams with the "zone" directive are kept in shared memory, with a consistent view of all worker processes.
2015-03-21	Core: read/write locks.	Ruslan Ermilov	3	-0/+134

2015-04-16	Fixed build, broken by 8b7f062a3fe6.	Ruslan Ermilov	1	-1/+2
	Casting a "const char " to "char " doesn't work on older gcc versions.
2015-04-16	Core: added OpenSSL version information to "nginx -V" output.	Vladimir Homutov	1	-5/+16

2015-04-16	Version bump.	Vladimir Homutov	1	-2/+2

2015-03-26	Core: guard against spinlock usage without atomic ops.	Ruslan Ermilov	1	-1/+1
	The new thread pools code uses spinlocks.
2015-04-07	Core: limited levels of subdirectory hierarchy used for temp files.	Sergey Kandaurov	1	-0/+4
	Similar to ngx_http_file_cache_set_slot(), the last component of file->name with a fixed length of 10 bytes, as generated in ngx_create_temp_path(), is used as a source for the names of intermediate subdirectories with each one taking its own part. Ensure that the sum of specified levels with slashes fits into the length (ticket #731).
2015-04-07	Core: removed excessive initialization in ngx_conf_set_path_slot().	Sergey Kandaurov	1	-4/+0
	Level hierarchy is pre-zeroed in ngx_pcalloc() of the surrounding ngx_path_t.
2015-04-07	Core: fixed error handling on ngx_conf_full_name() failure.	Sergey Kandaurov	1	-1/+1

2015-03-26	Version bump.	Maxim Dounin	1	-2/+2

2015-03-23	Output chain: free chain links in ngx_chain_writer().	Maxim Dounin	1	-4/+12

2015-03-23	Output chain: zero size buf alerts in ngx_chain_writer().	Maxim Dounin	1	-1/+32
	Now we log a "zero size buf in chain writer" alert if we encounter a zero sized buffer in ngx_chain_writer(), and skip the buffer.
2015-03-23	Thread pools: implemented graceful exiting of threads.	Valentin Bartenev	1	-3/+34

2015-03-23	Thread pools: removed unused pointer to memory pool.	Valentin Bartenev	1	-2/+0
	No functional changes.
2015-03-23	Thread pools: keep waiting tasks mutex in ngx_thread_pool_t.	Valentin Bartenev	1	-45/+20
	It's not needed for completed tasks queue since the previous change. No functional changes.
2015-03-23	Thread pools: replaced completed tasks queue mutex with spinlock.	Valentin Bartenev	1	-16/+5

2015-03-23	Removed stub implementation of win32 mutexes.	Ruslan Ermilov	1	-10/+0

2015-03-19	Core: added cyclic memory buffer support for error_log.	Valentin Bartenev	1	-0/+120
	Example of usage: error_log memory:16m debug; This allows to configure debug logging with minimum impact on performance. It's especially useful when rare crashes are experienced under high load. The log can be extracted from a coredump using the following gdb script: set $log = ngx_cycle->log while $log->writer != ngx_log_memory_writer set $log = $log->next end set $buf = (ngx_log_memory_buf_t *) $log->wdata dump binary memory debug_log.txt $buf->start $buf->end
2015-03-20	Removed ngx_connection_t.lock.	Ruslan Ermilov	2	-16/+0

2015-03-19	Thread pools: silence warning on process exit.	Ruslan Ermilov	1	-0/+7
	Work around pthread_cond_destroy() and pthread_mutex_destroy() returning EBUSY. A proper solution would be to ensure all threads are terminated.
2015-03-19	Thread pools: fixed the waiting tasks accounting.	Ruslan Ermilov	1	-7/+8
	Behave like POSIX semaphores. If N worker threads are waiting for tasks, at least that number of tasks should be allowed to be put into the queue.
2015-03-19	Thread pools: keep waiting tasks counter in ngx_thread_pool_t.	Ruslan Ermilov	1	-9/+7
	It's not needed for completed tasks queue. No functional changes.
2015-03-14	Added support for offloading Linux sendfile() in thread pools.	Valentin Bartenev	1	-0/+4

2015-03-14	Added support for offloading read() in thread pools.	Valentin Bartenev	3	-10/+38

2015-03-14	Thread pools implementation.	Valentin Bartenev	3	-0/+671

2015-03-04	Renamed NGX_THREADS to NGX_OLD_THREADS because of deprecation.	Ruslan Ermilov	7	-12/+16
	It's mostly dead code and the original idea of worker threads has been rejected.
2015-03-17	Overflow detection in ngx_inet_addr().	Ruslan Ermilov	1	-2/+6

2015-03-17	Core: overflow detection in ngx_parse_time() (ticket #732).	Ruslan Ermilov	1	-16/+37

2015-03-17	Refactored ngx_parse_time().	Ruslan Ermilov	1	-3/+1
	No functional changes.
2015-03-17	Core: overflow detection in number parsing functions.	Ruslan Ermilov	2	-52/+72

2015-03-17	Core: expose maximum values of time_t and ngx_int_t.	Ruslan Ermilov	1	-0/+3
	These are needed to detect overflows.
2015-03-04	Log: use ngx_cpymem() in a couple of places, no functional changes.	Valentin Bartenev	1	-6/+3

2015-02-24	Core: fixed potential buffer overrun when initializing hash.	Maxim Dounin	1	-1/+1
	Initial size as calculated from the number of elements may be bigger than max_size. If this happens, make sure to set size to max_size. Reported by Chris West.