These were XFAILed due to a bug in the log implementation that
caused intermittent failures. However, this issue is supposed to
be resolved in the meantime, so try dropping the XFAIL marker.
This is the change from GH-5417 but for FPM. This was stripping the
last character from the doc_root. Given how it is used, this should
be harmless, but let's make it less confusing...
Postpone signal delivery while spawning children.
Prevent the following case:
- Reload (reexec) is in progress.
- New master is forking to start enough children for pools
where `pm` is not `on-demand`.
- Another `SIGUSR2` is received by the master process.
- Master process switches to reloading state.
- Some child has not set its own signal handlers.
- `SIGQUIT` and `SIGTERM` sent by master process are caught
by signal handler set by master process and so they are ignored.
- A child is running, it has no reason to finish
Before pull request #4465 this scenario could cause deadlock,
however with 0ed6c37140 reload finishes after `SIGKILL`.
Use sigprocmask() around fork() to avoid race of delivery signal to children
and setting of own signal handlers.
Fixes bug #76601
Fix PHP-FPM failure in the case of concurrent reload attempts.
Postpone signal delivery to the fpm master process till proper signal
handlers are set. Prevent the following case:
- Running master process receives `SIGUSR2` and performs `execvp()`.
- Another `SIGUSR2` is arrived before signal handlers are set.
- Master process dies.
- Requests to the HTTP server handled by PHP-fpm can not be served
any more.
Block some signals using `sigprocmask()` before `execvp()` and early
in the `main()` function. Unblock signals as soon as proper
handlers are set.
Fixes bug #74083
To retain legacy behavior I decided to add an option to control request
termination logic. If request_terminate_timeout_track_finished is set,
then request will be tracked for time limits even after
fastcgi_finish_request was called.
This patch depends on the fix provided in BUG 78469 (otherwise php-fpm
workers listening on named pipes on Windows will be erroneously terminated)
(PR #4636)
Make sure that fpm_event_add calls inside a timer callback work by
unregistering the event from the queue before invoking its callback.
The read timeout in tester.inc is increased because the added test
needs two seconds (one for SIGTERM, one for SIGKILL) until the
reload succeeds, so we should wait longer than that for a response.
Christoph M. Becker