nginx.git/src/core/ngx_cycle.c, branch release-1.28.2

Core: inheritance of non-reusable shared memory zones.

2024-11-07T15:57:42+00:00

When re-creating a non-reusable zone, make the pointer to the old zone
available during the new zone initialization.

Core: "-e" command line option.

2020-11-19T16:59:00+00:00

When installing or running from a non-root user it is sometimes required to
override default, compiled in error log path. There was no way to do this
without rebuilding the binary (ticket #147).

This patch introduced "-e" command line option which allows one to override
compiled in error log path.

Core: close PID file when writing fails.

2020-07-21T17:34:29+00:00

Reported by Jinhua Tan.

Fixed removing of listening UNIX sockets when "changing binary".

2020-06-01T17:19:27+00:00

When changing binary, sending a SIGTERM to the new binary's master process
should not remove inherited UNIX sockets unless the old binary's master
process has exited.

Core: free shared memory on cycle initialization failure.

2018-11-15T12:28:54+00:00

Fixed off-by-one error in shared zone initialization.

2018-10-02T10:32:52+00:00

On systems without atomic ops, not enough space was allocated
for mutex's file name during shared zone initialization.

Core: free shared memory zones only after reconfiguration.

2017-10-17T16:52:16+00:00

This is what usually happens for zones no longer used in the new
configuration, but zones where size or tag were changed were freed
when creating new memory zones.  If reconfiguration failed (for
example, due to a conflicting listening socket), this resulted in a
segmentation fault in the master process.

Reported by Zhihua Cao,
http://mailman.nginx.org/pipermail/nginx-devel/2017-October/010536.html.

Removed excessive casts for ngx_file_info().

2017-06-14T09:29:52+00:00

Use ngx_array_init() to initialize arrays.

2017-03-28T08:28:42+00:00

Introduced worker_shutdown_timeout.

2017-03-07T15:51:16+00:00

The directive configures a timeout to be used when gracefully shutting down
worker processes.  When the timer expires, nginx will try to close all
the connections currently open to facilitate shutdown.