diff options
| author |   José Bollo <jose.bollo@iot.bzh> | 2019-07-25 18:56:53 +0200 |
|---|---|---|
| committer | José Bollo <jose.bollo@iot.bzh> | 2019-07-25 19:53:03 +0200 |
| commit | ebd63ecc0db4e4fbba69b03ea211e94d46e01dea (patch) | |
| tree | 6da5ca796cb18eeb65549b54dacaf63df556f21a /src | |
| parent | 77474b9416830a83551453b3a857cc9ed6674267 (diff) | |
Avoid fortify false positive
Change-Id: Iceb888ed5cccc46bde9e479a2b1ae9a5a6c4ee53
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cache.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/cache.c b/src/cache.c index 0759f1f..5d38b89 100644 --- a/src/cache.c +++ b/src/cache.c @@ -53,7 +53,7 @@ struct item int8_t value; /** fake ending character */ - char strings; + char strings[]; }; typedef struct item item_t; @@ -67,7 +67,7 @@ struct cache uint32_t cacheid; uint32_t used; uint32_t count; - uint8_t content[1]; + uint8_t content[]; }; static @@ -199,7 +199,7 @@ search( if (item->expire && item->expire < now) drop_at(cache, iter); else { - if (match(&item->strings, key)) + if (match(item->strings, key)) found = item; iter += item->length; } @@ -224,7 +224,7 @@ cache_put( item = search(cache, key); if (item == NULL) { /* create an item */ - size = (size_t)(&((item_t*)0)->strings) + size = sizeof *item + strlen(key->client) + strlen(key->session) + strlen(key->user) @@ -239,7 +239,7 @@ cache_put( drop_lre(cache); item = itemat(cache, cache->used); item->length = length; - stpcpy(1 + stpcpy(1 + stpcpy(1 + stpcpy(&item->strings, key->client), key->session), key->user), key->permission); + stpcpy(1 + stpcpy(1 + stpcpy(1 + stpcpy(item->strings, key->client), key->session), key->user), key->permission); cache->used += (uint32_t)size; } item->expire = expire; @@ -291,7 +291,7 @@ cache_resize( while (c->used > newsize) drop_lre(c); - nc = realloc(c, newsize - 1 + sizeof *c); + nc = realloc(c, newsize + sizeof *c); if (nc == NULL) return -ENOMEM; |