Fix #78413: php-fpm request_terminate_timeout does not take effect af…

sapi/fpm/fpm/fpm_conf.c

@@ -148,6 +148,7 @@ static struct ini_value_parser_s ini_fpm_pool_options[] = {
 	{ "request_slowlog_timeout",   &fpm_conf_set_time,        WPO(request_slowlog_timeout) },
 	{ "request_slowlog_trace_depth", &fpm_conf_set_integer,     WPO(request_slowlog_trace_depth) },
 	{ "request_terminate_timeout", &fpm_conf_set_time,        WPO(request_terminate_timeout) },
+	{ "request_terminate_timeout_track_finished", &fpm_conf_set_boolean, WPO(request_terminate_timeout_track_finished) },
 	{ "rlimit_files",              &fpm_conf_set_integer,     WPO(rlimit_files) },
 	{ "rlimit_core",               &fpm_conf_set_rlimit_core, WPO(rlimit_core) },
 	{ "chroot",                    &fpm_conf_set_string,      WPO(chroot) },
@@ -1664,6 +1665,7 @@ static void fpm_conf_dump() /* {{{ */
 		zlog(ZLOG_NOTICE, "\trequest_slowlog_timeout = %ds",   wp->config->request_slowlog_timeout);
 		zlog(ZLOG_NOTICE, "\trequest_slowlog_trace_depth = %d", wp->config->request_slowlog_trace_depth);
 		zlog(ZLOG_NOTICE, "\trequest_terminate_timeout = %ds", wp->config->request_terminate_timeout);
+		zlog(ZLOG_NOTICE, "\trequest_terminate_timeout_track_finished = %s", BOOL2STR(wp->config->request_terminate_timeout_track_finished));
 		zlog(ZLOG_NOTICE, "\trlimit_files = %d",               wp->config->rlimit_files);
 		zlog(ZLOG_NOTICE, "\trlimit_core = %d",                wp->config->rlimit_core);
 		zlog(ZLOG_NOTICE, "\tchroot = %s",                     STR2STR(wp->config->chroot));

sapi/fpm/fpm/fpm_conf.h

@@ -80,6 +80,7 @@ struct fpm_worker_pool_config_s {
 	int request_slowlog_timeout;
 	int request_slowlog_trace_depth;
 	int request_terminate_timeout;
+	int request_terminate_timeout_track_finished;
 	int rlimit_files;
 	int rlimit_core;
 	char *chroot;

sapi/fpm/fpm/fpm_process_ctl.c

@@ -293,13 +293,14 @@ static void fpm_pctl_check_request_timeout(struct timeval *now) /* {{{ */
 	struct fpm_worker_pool_s *wp;
 
 	for (wp = fpm_worker_all_pools; wp; wp = wp->next) {
+		int track_finished = wp->config->request_terminate_timeout_track_finished;
 		int terminate_timeout = wp->config->request_terminate_timeout;
 		int slowlog_timeout = wp->config->request_slowlog_timeout;
 		struct fpm_child_s *child;
 
 		if (terminate_timeout || slowlog_timeout) {
 			for (child = wp->children; child; child = child->next) {
-				fpm_request_check_timed_out(child, now, terminate_timeout, slowlog_timeout);
+				fpm_request_check_timed_out(child, now, terminate_timeout, slowlog_timeout, track_finished);
 			}
 		}
 	}

sapi/fpm/fpm/fpm_request.c

@@ -222,7 +222,7 @@ void fpm_request_finished() /* {{{ */
 }
 /* }}} */
 
-void fpm_request_check_timed_out(struct fpm_child_s *child, struct timeval *now, int terminate_timeout, int slowlog_timeout) /* {{{ */
+void fpm_request_check_timed_out(struct fpm_child_s *child, struct timeval *now, int terminate_timeout, int slowlog_timeout, int track_finished) /* {{{ */
 {
 	struct fpm_scoreboard_proc_s proc, *proc_p;
 
@@ -244,7 +244,7 @@ void fpm_request_check_timed_out(struct fpm_child_s *child, struct timeval *now,
 	}
 #endif
 
-	if (proc.request_stage > FPM_REQUEST_ACCEPTING && proc.request_stage < FPM_REQUEST_END) {
+	if (proc.request_stage > FPM_REQUEST_ACCEPTING && ((proc.request_stage < FPM_REQUEST_END) || track_finished)) {
 		char purified_script_filename[sizeof(proc.script_filename)];
 		struct timeval tv;
 

sapi/fpm/fpm/fpm_request.h

@@ -14,7 +14,7 @@ void fpm_request_finished();				/* request processed: cleaning current request *
 struct fpm_child_s;
 struct timeval;
 
-void fpm_request_check_timed_out(struct fpm_child_s *child, struct timeval *tv, int terminate_timeout, int slowlog_timeout);
+void fpm_request_check_timed_out(struct fpm_child_s *child, struct timeval *tv, int terminate_timeout, int slowlog_timeout, int track_finished);
 int fpm_request_is_idle(struct fpm_child_s *child);
 const char *fpm_request_get_stage_name(int stage);
 int fpm_request_last_activity(struct fpm_child_s *child, struct timeval *tv);

sapi/fpm/www.conf.in

@@ -339,6 +339,14 @@ pm.max_spare_servers = 3
 ; Default Value: 0
 ;request_terminate_timeout = 0
 
+; The timeout set by 'request_terminate_timeout' ini option is not engaged after
+; application calls 'fastcgi_finish_request' or when application has finished and
+; shutdown functions are being called (registered via register_shutdown_function).
+; This option will enable timeout limit to be applied unconditionally
+; even in such cases.
+; Default Value: no
+;request_terminate_timeout_track_finished = no
+
 ; Set open file descriptor rlimit.
 ; Default Value: system defined value
 ;rlimit_files = 1024