+/* SPDX-License-Identifier: LGPL-2.1+ */
/***
- This file is part of systemd.
-
Copyright 2017 Zbigniew Jędrzejewski-Szmek
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <string.h>
-#include "alloc-util.h"
#include "fileio.h"
#include "log.h"
#include "string-util.h"
#include "udev-util.h"
+/// Additional includes needed by elogind
+#include "alloc-util.h"
+
int udev_parse_config(void) {
_cleanup_free_ char *val = NULL;
const char *log;
size_t n;
int r;
- r = parse_env_file("/etc/udev/udev.conf", NEWLINE, "udev_log", &val, NULL);
+ r = parse_env_file(NULL, "/etc/udev/udev.conf", NEWLINE, "udev_log", &val, NULL);
if (r == -ENOENT || !val)
return 0;
if (r < 0)
return 0;
}
+
+int udev_device_new_from_stat_rdev(struct udev *udev, const struct stat *st, struct udev_device **ret) {
+ struct udev_device *nd;
+ char type;
+
+ assert(udev);
+ assert(st);
+ assert(ret);
+
+ if (S_ISBLK(st->st_mode))
+ type = 'b';
+ else if (S_ISCHR(st->st_mode))
+ type = 'c';
+ else
+ return -ENOTTY;
+
+ nd = udev_device_new_from_devnum(udev, type, st->st_rdev);
+ if (!nd)
+ return -errno;
+
+ *ret = nd;
+ return 0;
+}