Make log:_strip_path more efficient
@@ -65,22 +65,13 @@ void _wlr_log(log_importance_t verbosity, const char *fmt, ...) {
// '../backend/wayland/backend.c' will both be stripped to
// 'backend/wayland/backend.c'
const char *_strip_path(const char *filepath) {
- const char *srcit = WLR_SRC_DIR;
- const char *fileit = filepath;
-
- // remove WLR_SRC_DIR prefix
- while(*fileit != '\0' && *srcit != '\0' && *fileit == *srcit) {
- ++fileit;
- ++srcit;
- }
- if(fileit != filepath) {
- ++fileit;
+ static int srclen = strlen(WLR_SRC_DIR) + 1;
+ if(*filepath == '.') {
+ while(*filepath == '.' || *filepath == '/') {
+ ++filepath;
}
-
- // remove relative prefix
- while(*fileit == '.' || *fileit == '/') {
- ++fileit;
+ } else {
+ filepath += srclen;
}
-
- return fileit;
+ return filepath;
}
