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Diffstat (limited to 'src/udev/udev-builtin-uaccess.c')
-rw-r--r--src/udev/udev-builtin-uaccess.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/src/udev/udev-builtin-uaccess.c b/src/udev/udev-builtin-uaccess.c
deleted file mode 100644
index 3ebe36f043..0000000000
--- a/src/udev/udev-builtin-uaccess.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * manage device node user ACL
- *
- * Copyright 2010-2012 Kay Sievers <kay@vrfy.org>
- * Copyright 2010 Lennart Poettering
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "sd-login.h"
-
-#include "login-util.h"
-#include "logind-acl.h"
-#include "udev.h"
-#include "util.h"
-
-static int builtin_uaccess(struct udev_device *dev, int argc, char *argv[], bool test) {
- int r;
- const char *path = NULL, *seat;
- bool changed_acl = false;
- uid_t uid;
-
- umask(0022);
-
- /* don't muck around with ACLs when the system is not running systemd */
- if (!logind_running())
- return 0;
-
- path = udev_device_get_devnode(dev);
- seat = udev_device_get_property_value(dev, "ID_SEAT");
- if (!seat)
- seat = "seat0";
-
- r = sd_seat_get_active(seat, NULL, &uid);
- if (r == -ENXIO || r == -ENODATA) {
- /* No active session on this seat */
- r = 0;
- goto finish;
- } else if (r < 0) {
- log_error("Failed to determine active user on seat %s.", seat);
- goto finish;
- }
-
- r = devnode_acl(path, true, false, 0, true, uid);
- if (r < 0) {
- log_full_errno(r == -ENOENT ? LOG_DEBUG : LOG_ERR, r, "Failed to apply ACL on %s: %m", path);
- goto finish;
- }
-
- changed_acl = true;
- r = 0;
-
-finish:
- if (path && !changed_acl) {
- int k;
-
- /* Better be safe than sorry and reset ACL */
- k = devnode_acl(path, true, false, 0, false, 0);
- if (k < 0) {
- log_full_errno(errno == ENOENT ? LOG_DEBUG : LOG_ERR, k, "Failed to apply ACL on %s: %m", path);
- if (r >= 0)
- r = k;
- }
- }
-
- return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
-}
-
-const struct udev_builtin udev_builtin_uaccess = {
- .name = "uaccess",
- .cmd = builtin_uaccess,
- .help = "Manage device node user ACL",
-};