1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 Copyright 2017 Zbigniew Jędrzejewski-Szmek
10 #include "string-util.h"
11 #include "udev-util.h"
13 /// Additional includes needed by elogind
14 #include "alloc-util.h"
16 int udev_parse_config(void) {
17 _cleanup_free_ char *val = NULL;
22 r = parse_env_file(NULL, "/etc/udev/udev.conf", NEWLINE, "udev_log", &val, NULL);
23 if (r == -ENOENT || !val)
31 ((val[0] == '"' && val[n-1] == '"') ||
32 (val[0] == '\'' && val[n-1] == '\''))) {
38 /* we set the udev log level here explicitly, this is supposed
39 * to regulate the code in libudev/ and udev/. */
40 r = log_set_max_level_from_string_realm(LOG_REALM_UDEV, log);
42 log_debug_errno(r, "/etc/udev/udev.conf: failed to set udev log level '%s', ignoring: %m", log);
47 int udev_device_new_from_stat_rdev(struct udev *udev, const struct stat *st, struct udev_device **ret) {
48 struct udev_device *nd;
55 if (S_ISBLK(st->st_mode))
57 else if (S_ISCHR(st->st_mode))
62 nd = udev_device_new_from_devnum(udev, type, st->st_rdev);