posix: validate mode argument in posix_mkfifo()

Author: arshidkv12

ext/posix/posix.c

@@ -624,7 +624,7 @@ PHP_FUNCTION(posix_mkfifo)
 	if (mode < 0 || (mode & ~07777)) {
 		zend_argument_value_error(
 			2,
-			"must be between 0 and 07777"
+			"must be between 0 and 0o7777"
 		);
 		RETURN_THROWS();
 	}

ext/posix/tests/posix_mkfifo_invalid_mode.phpt

@@ -31,6 +31,6 @@ try {
 }
 ?>
 --EXPECTF--
-posix_mkfifo(): Argument #2 ($permissions) must be between 0 and 07777
-posix_mkfifo(): Argument #2 ($permissions) must be between 0 and 07777
-posix_mkfifo(): Argument #2 ($permissions) must be between 0 and 07777
+posix_mkfifo(): Argument #2 ($permissions) must be between 0 and 0o7777
+posix_mkfifo(): Argument #2 ($permissions) must be between 0 and 0o7777
+posix_mkfifo(): Argument #2 ($permissions) must be between 0 and 0o7777