Fix GH-5278

Author: matyhtf

ext-src/php_swoole_library.h

@@ -14,7 +14,7 @@
   +----------------------------------------------------------------------+
  */
 
-/* $Id: 51d60adcf7beee32ef614c349fdd4a65ea2f3faf */
+/* $Id: 4d81858f42a199c1e7a68e13357dbe793da9e9e8 */
 
 #ifndef SWOOLE_LIBRARY_H
 #define SWOOLE_LIBRARY_H
@@ -9570,9 +9570,10 @@ static const char* swoole_library_source_core_coroutine_functions =
     "{\n"
     "    $all_coroutines = Coroutine::listCoroutines();\n"
     "    $count          = Coroutine::stats()['coroutine_num'];\n"
-    "    echo \"\\n===================================================================\",\n"
-    "    \"\\n [FATAL ERROR]: all coroutines (count: {$count}) are asleep - deadlock!\",\n"
-    "    \"\\n===================================================================\\n\";\n"
+    "    echo \"\\n ===================================================================\",\n"
+    "    \"\\n  [FATAL ERROR]: all coroutines (count: {$count}) are asleep - deadlock!\",\n"
+    "    \"\\n ===================================================================\",\n"
+    "    \"\\n \";\n"
     "\n"
     "    $options = Coroutine::getOptions();\n"
     "    if (empty($options['deadlock_check_disable_trace'])) {\n"
@@ -9581,9 +9582,9 @@ static const char* swoole_library_source_core_coroutine_functions =
     "        $depth = empty($options['deadlock_check_depth']) ? 32 : intval($options['deadlock_check_depth']);\n"
     "        foreach ($all_coroutines as $cid) {\n"
     "            echo \"\\n [Coroutine-{$cid}]\";\n"
-    "            echo \"\\n--------------------------------------------------------------------\\n\";\n"
+    "            echo \"\\n --------------------------------------------------------------------\\n\";\n"
     "            echo Coroutine::printBackTrace($cid, DEBUG_BACKTRACE_IGNORE_ARGS, $depth);\n"
-    "            echo \"\\n\";\n"
+    "            echo \"\\n \";\n"
     "            $index++;\n"
     "            // limit the number of maximum outputs\n"
     "            if ($index >= $limit) {\n"

ext-src/swoole_coroutine.cc

@@ -477,9 +477,10 @@ void PHPCoroutine::deadlock_check() {
     if (SWOOLE_G(enable_library)) {
         zend::function::call(R"(\Swoole\Coroutine\deadlock_check)", 0, nullptr);
     } else {
-        printf("\n==================================================================="
-               "\n [FATAL ERROR]: all coroutines (count: %lu) are asleep - deadlock!"
-               "\n===================================================================\n",
+        printf("\n ==================================================================="
+               "\n  [FATAL ERROR]: all coroutines (count: %lu) are asleep - deadlock!"
+               "\n ==================================================================="
+        	   "\n ",
                Coroutine::count());
     }
 }