Add 'O' and 'X' to format characters in log_error_write

upper case stands for "don't append space"; o/O is for off_t, x/X for int as hex


git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2286 152afb58-edef-0310-8abb-c4023f1b3aa9

src/log.c

@@ -244,6 +244,15 @@ int log_error_write(server *srv, const char *filename, unsigned int line, const
 			d = va_arg(ap, int);
 			buffer_append_long(srv->errorlog_buf, d);
 			break;
+		case 'O':           /* off_t */
+			o = va_arg(ap, off_t);
+			buffer_append_off_t(srv->errorlog_buf, o);
+			break;
+		case 'X':           /* int (hex) */
+			d = va_arg(ap, int);
+			buffer_append_string_len(srv->errorlog_buf, CONST_STR_LEN("0x"));
+			buffer_append_long_hex(srv->errorlog_buf, d);
+			break;
 		case '(':
 		case ')':
 		case '<':