file_openOrCreateReadWrite

src/filesystem/file.c

@@ -26,8 +26,22 @@ bool file_exists(cstr path){
 Result(FILE*) file_open(cstr file_name, cstr fopen_mode){
     FILE* f = fopen(file_name, fopen_mode);
     if(f == NULL){
-        return RESULT_ERROR_FMT("Can't open (%s) file '%s': %s",
-                fopen_mode, file_name, strerror(errno));
+        return RESULT_ERROR_FMT(
+            "Can't open (%s) file '%s': %s",
+            fopen_mode, file_name, strerror(errno));
+    }
+    return RESULT_VALUE(p, f);
+}
+
+Result(FILE*) file_openOrCreateReadWrite(cstr file_name){
+    FILE* f = fopen(file_name, "rb+");
+    if(f == NULL){
+        f = fopen(file_name, "wb+");
+        if(f == NULL){
+            return RESULT_ERROR_FMT(
+                "Can't create (%s) file: %s",
+                file_name, strerror(errno));
+        }
     }
     return RESULT_VALUE(p, f);
 }

src/filesystem/path.c

@@ -11,7 +11,7 @@ str path_dirname(str path){
 
     i32 sepIndex = str_seekCharReverse(path, path_sep, -1);
     if(sepIndex < 0)
-        return path;
+        return STR(".");
     
     path.size = sepIndex;
     path.isZeroTerminated = false;