Merge pull request #643 from lyager/master

Use sizeof() to get size of sun_path.

Merge pull request #643 from lyager/master
Use sizeof() to get size of sun_path.
6148830d · vysheng · e8c16c6c · de5d6de0 · 6148830d
Commit 6148830d authored Jun 17, 2015 by vysheng
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main.c main.c +1 -1

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--- a/main.c
+++ b/main.c
@@ -939,7 +939,7 @@ int main (int argc, char **argv) {
    
    serv_addr.sun_family = AF_UNIX;

-    snprintf (serv_addr.sun_path, 108, "%s", unix_socket);
+    snprintf (serv_addr.sun_path, sizeof(serv_addr.sun_path), "%s", unix_socket);
 
    if (bind (usfd, (struct sockaddr *) &serv_addr, sizeof (serv_addr)) < 0) {
      perror ("bind");