diff options
Diffstat (limited to 'src/udev/udev-ctrl.c')
| -rw-r--r-- | src/udev/udev-ctrl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/udev/udev-ctrl.c b/src/udev/udev-ctrl.c index a235912ffb..e60da906c5 100644 --- a/src/udev/udev-ctrl.c +++ b/src/udev/udev-ctrl.c @@ -73,6 +73,7 @@ struct udev_ctrl_connection { struct udev_ctrl *udev_ctrl_new_from_fd(struct udev *udev, int fd) { struct udev_ctrl *uctrl; + const int on = 1; uctrl = calloc(1, sizeof(struct udev_ctrl)); if (uctrl == NULL) @@ -91,9 +92,10 @@ struct udev_ctrl *udev_ctrl_new_from_fd(struct udev *udev, int fd) uctrl->bound = true; uctrl->sock = fd; } + setsockopt(uctrl->sock, SOL_SOCKET, SO_PASSCRED, &on, sizeof(on)); uctrl->saddr.sun_family = AF_LOCAL; - util_strscpy(uctrl->saddr.sun_path, sizeof(uctrl->saddr.sun_path), "/run/udev/control"); + strscpy(uctrl->saddr.sun_path, sizeof(uctrl->saddr.sun_path), "/run/udev/control"); uctrl->addrlen = offsetof(struct sockaddr_un, sun_path) + strlen(uctrl->saddr.sun_path); return uctrl; } @@ -250,7 +252,7 @@ static int ctrl_send(struct udev_ctrl *uctrl, enum udev_ctrl_msg_type type, int ctrl_msg_wire.type = type; if (buf != NULL) - util_strscpy(ctrl_msg_wire.buf, sizeof(ctrl_msg_wire.buf), buf); + strscpy(ctrl_msg_wire.buf, sizeof(ctrl_msg_wire.buf), buf); else ctrl_msg_wire.intval = intval; |