Optimize the code that copies strings

[fio.git] / client.c

diff --git a/client.c b/client.c
index 43cfbd43b9d3eb1252a1ce9674afee4a6be69cf8..e0047af06a3e97f6bdd57caeb4b3ebbd823956cd 100644 (file)
--- a/client.c
+++ b/client.c
@@ -520,7 +520,7 @@ static void probe_client(struct fio_client *client)
 
        sname = server_name(client, buf, sizeof(buf));
        memset(pdu.server, 0, sizeof(pdu.server));
-       strncpy((char *) pdu.server, sname, sizeof(pdu.server) - 1);
+       snprintf((char *) pdu.server, sizeof(pdu.server), "%s", sname);
 
        fio_net_send_cmd(client->fd, FIO_NET_CMD_PROBE, &pdu, sizeof(pdu), &tag, &client->cmd_list);
 }
@@ -574,7 +574,8 @@ static int fio_client_connect_sock(struct fio_client *client)
 
        memset(addr, 0, sizeof(*addr));
        addr->sun_family = AF_UNIX;
-       strncpy(addr->sun_path, client->hostname, sizeof(addr->sun_path) - 1);
+       snprintf(addr->sun_path, sizeof(addr->sun_path), "%s",
+                client->hostname);
 
        fd = socket(AF_UNIX, SOCK_STREAM, 0);
        if (fd < 0) {