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>
John Keeping john@keeping.me.uk
Sat, 16 Jan 2016 11:03:06 +0000
1 files changed,
2 insertions(+),
2 deletions(-)
jump to
M
cache.c
→
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)