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-rw-r--r--src/udev/udev-ctrl.c10
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) {