From 5cc60817ff7f496dec9820e089ab25a115021513 Mon Sep 17 00:00:00 2001 From: Franklin Wei Date: Thu, 21 May 2015 21:57:58 -0400 Subject: add more redundancy --- src/load.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'src/load.c') diff --git a/src/load.c b/src/load.c index 526592e..733ad4d 100644 --- a/src/load.c +++ b/src/load.c @@ -69,6 +69,17 @@ uint8_t read_int8(FILE *f) return n; } +/* this is SLOWWW, but who cares? :P */ +size_t ck_read(char *buf, size_t sz, size_t nmemb, FILE* f) +{ + for(size_t i = 0 ; i < sz * nmemb; ++i) + { + buf[i] = read_int8(f); + } + + return nmemb; +} + void load_portfolio(struct player_t *player, const char *filename) { printf("Loading portfolio...\n"); @@ -84,7 +95,7 @@ void load_portfolio(struct player_t *player, const char *filename) FILE *f = fopen(filename, "rb"); char magic[6]; - if(!f || fread(magic, 1, sizeof(magic), f) != 6 || memcmp(magic, "PORTv2", sizeof(magic)) != 0) + if(!f || ck_read(magic, 1, sizeof(magic), f) != 6 || memcmp(magic, "PORTv2", sizeof(magic)) != 0) { printf("FATAL: Failed to load save.\n"); exit(EXIT_FAILURE); @@ -105,7 +116,7 @@ void load_portfolio(struct player_t *player, const char *filename) uint64_t symlen = read_be64(f); char *sym = malloc(symlen + 1); - if(fread(sym, symlen + 1, 1, f) != 1) + if(ck_read(sym, symlen + 1, 1, f) != 1) { printf("FATAL: Save is corrupted (symbol too short).\n"); exit(EXIT_FAILURE); -- cgit v1.1