diff options
Diffstat (limited to 'src/udev')
| -rw-r--r-- | src/udev/udev-ctrl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/udev/udev-ctrl.c b/src/udev/udev-ctrl.c index 4bb0ceafe7..39d777ec73 100644 --- a/src/udev/udev-ctrl.c +++ b/src/udev/udev-ctrl.c @@ -181,10 +181,10 @@ struct udev_ctrl_connection *udev_ctrl_get_connection(struct udev_ctrl *uctrl) { struct udev_ctrl_connection *conn; struct ucred ucred; - socklen_t slen; const int on = 1; + int r; - conn = calloc(1, sizeof(struct udev_ctrl_connection)); + conn = new(struct udev_ctrl_connection, 1); if (conn == NULL) return NULL; conn->refcount = 1; @@ -198,9 +198,9 @@ struct udev_ctrl_connection *udev_ctrl_get_connection(struct udev_ctrl *uctrl) } /* check peer credential of connection */ - slen = sizeof(ucred); - if (getsockopt(conn->sock, SOL_SOCKET, SO_PEERCRED, &ucred, &slen) < 0) { - log_error("unable to receive credentials of ctrl connection: %m\n"); + r = getpeercred(conn->sock, &ucred); + if (r < 0) { + log_error("unable to receive credentials of ctrl connection: %s", strerror(-r)); goto err; } if (ucred.uid > 0) { |