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| author | John Keeping <john@keeping.me.uk> | |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | |
| commit | ||
| parent | ||
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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>
| -rw-r--r-- | cache.c | 4 |
1 file changed, 2 insertions, 2 deletions
@@ -24,7 +24,7 @@ struct cache_slot { const char *key; - int keylen; + size_t keylen; int ttl; cache_fill_fn fn; int cache_fd; @@ -44,7 +44,7 @@ struct cache_slot { 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) |