/*
* Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
- * Copyright (C) 2003-2006 Kay Sievers <kay.sievers@vrfy.org>
+ * Copyright (C) 2003-2008 Kay Sievers <kay.sievers@vrfy.org>
*
- * 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 version 2 of the License.
- *
- * 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, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 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/>.
*/
#ifndef _UDEV_H_
#define _UDEV_H_
-#include "config.h"
-
#include <sys/types.h>
#include <sys/param.h>
-#include "list.h"
#include "udev_sysdeps.h"
#define LIBUDEV_I_KNOW_THE_API_IS_SUBJECT_TO_CHANGE 1
#include "lib/libudev.h"
#include "lib/libudev-private.h"
-
-#define COMMENT_CHARACTER '#'
-#define LINE_SIZE 512
-#define PATH_SIZE 512
-#define NAME_SIZE 256
-#define VALUE_SIZE 128
+#include "list.h"
#define ALLOWED_CHARS "#+-.:=@_"
#define ALLOWED_CHARS_FILE ALLOWED_CHARS "/"
struct sysfs_device {
struct list_head node; /* for device cache */
struct sysfs_device *parent; /* already cached parent*/
- char devpath[PATH_SIZE];
- char subsystem[NAME_SIZE]; /* $class, $bus, drivers, module */
- char kernel[NAME_SIZE]; /* device instance name */
- char kernel_number[NAME_SIZE];
- char driver[NAME_SIZE]; /* device driver name */
+ char devpath[UTIL_PATH_SIZE];
+ char subsystem[UTIL_NAME_SIZE];
+ char kernel[UTIL_NAME_SIZE]; /* device instance name */
+ char kernel_number[UTIL_NAME_SIZE];
+ char driver[UTIL_NAME_SIZE];
};
struct udevice {
struct sysfs_device *dev; /* points to dev_local by default */
struct sysfs_device dev_local;
struct sysfs_device *dev_parent; /* current parent device used for matching */
- char action[NAME_SIZE];
+ char action[UTIL_NAME_SIZE];
char *devpath_old;
/* node */
- char name[PATH_SIZE];
+ char name[UTIL_PATH_SIZE];
struct list_head symlink_list;
int symlink_final;
- char owner[NAME_SIZE];
+ char owner[UTIL_NAME_SIZE];
int owner_final;
- char group[NAME_SIZE];
+ char group[UTIL_NAME_SIZE];
int group_final;
mode_t mode;
int mode_final;
struct list_head run_list;
int run_final;
struct list_head env_list;
- char tmp_node[PATH_SIZE];
+ char tmp_node[UTIL_PATH_SIZE];
int partitions;
int ignore_device;
int ignore_remove;
- char program_result[PATH_SIZE];
+ char program_result[UTIL_PATH_SIZE];
int link_priority;
int event_timeout;
int test_run;
extern struct sysfs_device *sysfs_device_get_parent(struct udev *udev, struct sysfs_device *dev);
extern struct sysfs_device *sysfs_device_get_parent_with_subsystem(struct udev *udev, struct sysfs_device *dev, const char *subsystem);
extern char *sysfs_attr_get_value(struct udev *udev, const char *devpath, const char *attr_name);
-extern int sysfs_resolve_link(struct udev *udev, char *path, size_t size);
extern int sysfs_lookup_devpath_by_subsys_id(struct udev *udev, char *devpath, size_t len, const char *subsystem, const char *id);
/* udev_node.c */
extern int udev_db_rename(struct udev *udev, const char *devpath_old, const char *devpath);
extern int udev_db_get_device(struct udevice *udevice, const char *devpath);
extern int udev_db_get_devices_by_name(struct udev *udev, const char *name, struct list_head *name_list);
-extern int udev_db_get_all_entries(struct udev *udevconst, struct list_head *name_list);
/* udev_utils.c */
struct name_entry {
struct list_head node;
- char name[PATH_SIZE];
+ char name[UTIL_PATH_SIZE];
unsigned int ignore_error:1;
};
-
-extern int log_priority(const char *priority);
extern struct name_entry *name_list_add(struct udev *udev, struct list_head *name_list, const char *name, int sort);
extern struct name_entry *name_list_key_add(struct udev *udev, struct list_head *name_list, const char *key, const char *value);
extern int name_list_key_remove(struct udev *udev, struct list_head *name_list, const char *key);
extern uid_t lookup_user(struct udev *udev, const char *user);
extern gid_t lookup_group(struct udev *udev, const char *group);
-/* udev_utils_string.c */
-extern int string_is_true(const char *str);
-extern void remove_trailing_chars(char *path, char c);
-extern size_t path_encode(char *s, size_t len);
-extern size_t path_decode(char *s);
-extern int utf8_encoded_valid_unichar(const char *str);
-extern int replace_chars(char *str, const char *white);
-
/* udev_utils_file.c */
extern int create_path(struct udev *udev, const char *path);
extern int delete_path(struct udev *udev, const char *path);
extern void file_unmap(void *buf, size_t bufsize);
extern size_t buf_get_line(const char *buf, size_t buflen, size_t cur);
+/* udev_selinux */
+extern void selinux_init(struct udev *udev);
+extern void selinux_exit(struct udev *udev);
+extern void udev_selinux_lsetfilecon(struct udev *udev, const char *file, unsigned int mode);
+extern void udev_selinux_setfscreatecon(struct udev *udev, const char *file, unsigned int mode);
+extern void udev_selinux_resetfscreatecon(struct udev *udev);
+
/* udevadm commands */
extern int udevadm_monitor(struct udev *udev, int argc, char *argv[]);
extern int udevadm_info(struct udev *udev, int argc, char *argv[]);
~ianmdlvl / elogind.git / blobdiff