Author: John Keeping <john@keeping.me.uk>
cache: use size_t for string lengths Avoid integer truncation on 64-bit systems. Coverity-id: 13864 Signed-off-by: John Keeping <john@keeping.me.uk>
cache.c | 4 ++--
diff --git a/cache.c b/cache.c index b169d20f779aaa21ed5c3bd8e4e21c62500a0c90..df1b4a31b56dfc9520c57706587f0159bc0b72d1 100644 --- a/cache.c +++ b/cache.c @@ -24,7 +24,7 @@ #define CACHE_BUFSIZE (1024 * 4) struct cache_slot { const char *key; - int keylen; + size_t keylen; int ttl; cache_fill_fn fn; int cache_fd; @@ -44,7 +44,7 @@ */ static int open_slot(struct cache_slot *slot) { char *bufz; - int bufkeylen = -1; + ssize_t bufkeylen = -1; slot->cache_fd = open(slot->cache_name, O_RDONLY); if (slot->cache_fd == -1)