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authorJune McEnroe <june@causal.agency>2020-07-31 23:51:23 -0400
committerJune McEnroe <june@causal.agency>2020-07-31 23:51:23 -0400
commit8a91c64edf551c3c05483ec3f5c87e8dc27a3cc5 (patch)
treecee269932d1d455b2086db9016bae51a196e3867 /local.c
parentUse RAND_bytes instead of arc4random_buf (diff)
downloadpounce-8a91c64edf551c3c05483ec3f5c87e8dc27a3cc5.tar.gz
pounce-8a91c64edf551c3c05483ec3f5c87e8dc27a3cc5.zip
Use snprintf instead of strlcpy
Diffstat (limited to '')
-rw-r--r--local.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/local.c b/local.c
index 1e19ae5..b3670ee 100644
--- a/local.c
+++ b/local.c
@@ -161,8 +161,10 @@ size_t localUnix(int fds[], size_t cap, const char *path) {
 	if (sock < 0) err(EX_OSERR, "socket");
 
 	struct sockaddr_un addr = { .sun_family = AF_UNIX };
-	size_t len = strlcpy(addr.sun_path, path, sizeof(addr.sun_path));
-	if (len >= sizeof(addr.sun_path)) {
+	int len = snprintf(
+		addr.sun_path, sizeof(addr.sun_path), "%s", path
+	);
+	if ((size_t)len >= sizeof(addr.sun_path)) {
 		errx(EX_CONFIG, "path too long: %s", path);
 	}