leaderboard save done theoretically

1 files changed, 9 insertions, 1 deletions

diff --git a/src/leaderboard.c b/src/leaderboard.c
index b198d9f..850fdf0 100644
--- a/src/leaderboard.c
+++ b/src/leaderboard.c
@@ -53,14 +53,22 @@ leaderboard_t read_leaderboard(char* path, unsigned int capacity) {
 	return lb;
 }
 void save_leaderboard(leaderboard_t leaderboard, char* path) {
-	FILE* file = fopen(path, "w");
+	FILE* file = fopen(path, "a"); /* a appends to file */
 	int res = flock(fileno(file), LOCK_EX);
+    int i;
+    leaderscore_t cur;
 	if (res != 0) {
         fclose(file);
 		return;
 	}
 	/* got lock */
 	/* TODO: actually write the leaderboard */
+    for (i = 0; i < leaderboard.count; i ++) {
+        cur = leaderboard.scores[i];
+        /* TODO: realloc again and then append int in string form to str */
+        /* append to file: name,score\n */
+        fprintf(file, "%s,%ld\n", cur.name, cur.score); /* prints to file stream */
+    }
 	flock(fileno(file), LOCK_UN);
     fclose(file);
 }