diff options
| -rw-r--r-- | util/qemu-sockets.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c index 87c9bc6c68..22c8c4c5d5 100644 --- a/util/qemu-sockets.c +++ b/util/qemu-sockets.c @@ -729,7 +729,12 @@ int unix_listen_opts(QemuOpts *opts, Error **errp) qemu_opt_set(opts, "path", un.sun_path, &error_abort); } - unlink(un.sun_path); + if ((access(un.sun_path, F_OK) == 0) && + unlink(un.sun_path) < 0) { + error_setg_errno(errp, errno, + "Failed to unlink socket %s", un.sun_path); + goto err; + } if (bind(sock, (struct sockaddr*) &un, sizeof(un)) < 0) { error_setg_errno(errp, errno, "Failed to bind socket to %s", un.sun_path); goto err; |