Zend: use type uint32_t for lineno ini scanner global

Author: Girgias

Zend/zend_globals.h

@@ -343,7 +343,7 @@ struct _zend_ini_scanner_globals {
 	zend_stack state_stack;
 
 	zend_string *filename;
-	int lineno;
+	uint32_t lineno;
 
 	/* Modes are: ZEND_INI_SCANNER_NORMAL, ZEND_INI_SCANNER_RAW, ZEND_INI_SCANNER_TYPED */
 	int scanner_mode;

Zend/zend_ini_parser.y

@@ -205,7 +205,7 @@ static ZEND_COLD void ini_error(const char *msg)
 		error_buf_len = 128 + (int)strlen(msg) + (int)strlen(currently_parsed_filename); /* should be more than enough */
 		error_buf = (char *) emalloc(error_buf_len);
 
-		sprintf(error_buf, "%s in %s on line %d\n", msg, currently_parsed_filename, zend_ini_scanner_get_lineno());
+		sprintf(error_buf, "%s in %s on line %" PRIu32 "\n", msg, currently_parsed_filename, zend_ini_scanner_get_lineno());
 	} else {
 		error_buf = estrdup("Invalid configuration directive\n");
 	}

Zend/zend_ini_scanner.h

@@ -30,7 +30,7 @@ typedef struct _zend_file_handle zend_file_handle;
 #define ZEND_INI_SCANNER_TYPED  2 /* Typed mode. */
 
 BEGIN_EXTERN_C()
-ZEND_COLD int zend_ini_scanner_get_lineno(void);
+ZEND_COLD uint32_t zend_ini_scanner_get_lineno(void);
 ZEND_COLD const char *zend_ini_scanner_get_filename(void);
 zend_result zend_ini_open_file_for_scanning(zend_file_handle *fh, int scanner_mode);
 zend_result zend_ini_prepare_string_for_scanning(const char *str, int scanner_mode);

Zend/zend_ini_scanner.l

@@ -230,7 +230,7 @@ void shutdown_ini_scanner(void)
 /* }}} */
 
 /* {{{ zend_ini_scanner_get_lineno() */
-ZEND_COLD int zend_ini_scanner_get_lineno(void)
+ZEND_COLD uint32_t zend_ini_scanner_get_lineno(void)
 {
 	return SCNG(lineno);
 }