Support for builds without ZEND_SIGNALS

dstogov · dstogov · commit 3a2d1bcc1fd2 · 2018-10-26T00:19:40.000+03:00
diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
@@ -3817,7 +3817,9 @@ static int accel_finish_startup(void)
 		int (*orig_send_headers)(sapi_headers_struct *sapi_headers TSRMLS_DC) = sapi_module.send_headers;
 		void (*orig_send_header)(sapi_header_struct *sapi_header, void *server_context TSRMLS_DC)= sapi_module.send_header;
 		char *(*orig_getenv)(char *name, size_t name_len TSRMLS_DC) = sapi_module.getenv;
+#ifdef ZEND_SIGNALS
 		zend_bool old_reset_signals = SIGG(reset);
+#endif
 
 		if (UNEXPECTED(file_cache_only)) {
 			zend_accel_error(ACCEL_LOG_WARNING, "Preloading doesn't work in \"file_cache_only\" mode");
@@ -3834,7 +3836,9 @@ static int accel_finish_startup(void)
 
 		zend_interned_strings_switch_storage(1);
 
+#ifdef ZEND_SIGNALS
 		SIGG(reset) = 0;
+#endif
 		if (php_request_startup() == SUCCESS) {
 
 			/* don't send headers */
@@ -3861,7 +3865,9 @@ static int accel_finish_startup(void)
 		} else {
 			ret = FAILURE;
 		}
+#ifdef ZEND_SIGNALS
 		SIGG(reset) = old_reset_signals;
+#endif
 
 		sapi_module.activate = orig_activate;
 		sapi_module.deactivate = orig_deactivate;
