diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/vhost-user-bridge.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tests/vhost-user-bridge.c b/tests/vhost-user-bridge.c index 24815920b2..35088dd67f 100644 --- a/tests/vhost-user-bridge.c +++ b/tests/vhost-user-bridge.c @@ -540,6 +540,11 @@ vubr_new(const char *path, bool client) CallbackFunc cb; size_t len; + if (strlen(path) >= sizeof(un.sun_path)) { + fprintf(stderr, "unix domain socket path '%s' is too long\n", path); + exit(1); + } + /* Get a UNIX socket. */ dev->sock = socket(AF_UNIX, SOCK_STREAM, 0); if (dev->sock == -1) { @@ -826,7 +831,7 @@ main(int argc, char *argv[]) out: fprintf(stderr, "Usage: %s ", argv[0]); fprintf(stderr, "[-c] [-H] [-u ud_socket_path] [-l lhost:lport] [-r rhost:rport]\n"); - fprintf(stderr, "\t-u path to unix doman socket. default: %s\n", + fprintf(stderr, "\t-u path to unix domain socket. default: %s\n", DEFAULT_UD_SOCKET); fprintf(stderr, "\t-l local host and port. default: %s:%s\n", DEFAULT_LHOST, DEFAULT_LPORT); |