X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udev.h;h=6ef95133d57e7f33f8f1845ca2c19388d0a23d2b;hp=95a2b88f5ee10266c8d801696dc40cd1f58187f6;hb=db6e59df561dbedb89a27d7362d6564847258bfe;hpb=989e081131f25b24da26ca94f0494ca756389867

diff --git a/udev.h b/udev.h
index 95a2b88f5..6ef95133d 100644
--- a/udev.h
+++ b/udev.h
@@ -1,8 +1,6 @@
 /*
- * udev.h
- *
  * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
- * Copyright (C) 2003-2005 Kay Sievers <kay.sievers@vrfy.org>
+ * Copyright (C) 2003-2006 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
@@ -15,7 +13,7 @@
  * 
  *	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.,
- *	675 Mass Ave, Cambridge, MA 02139, USA.
+ *	51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
  */
 
@@ -27,11 +25,10 @@
 
 #include "list.h"
 #include "logging.h"
-#include "udev_libc_wrapper.h"
+#include "udev_sysdeps.h"
 #include "udev_version.h"
 
 #define COMMENT_CHARACTER			'#'
-#define PATH_TO_NAME_CHAR			'@'
 #define LINE_SIZE				512
 #define PATH_SIZE				512
 #define NAME_SIZE				128
@@ -47,6 +44,7 @@
 #define WRITE_END				1
 
 #define DB_DIR					".udev/db"
+#define DB_NAME_INDEX_DIR			".udev/names"
 
 struct udev_rules;
 
@@ -54,8 +52,8 @@ 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" */
-	char kernel_name[NAME_SIZE];		/* device instance name */
+	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 */
 };
@@ -88,19 +86,20 @@ struct udevice {
 	int ignore_device;
 	int ignore_remove;
 	char program_result[PATH_SIZE];
+	int link_priority;
 	int test_run;
 };
 
 /* udev_config.c */
 extern char udev_root[PATH_SIZE];
 extern char udev_config_filename[PATH_SIZE];
-extern char udev_rules_filename[PATH_SIZE];
+extern char udev_rules_dir[PATH_SIZE];
 extern int udev_log_priority;
 extern int udev_run;
 extern void udev_config_init(void);
 
 /* udev_device.c */
-extern struct udevice *udev_device_init(void);
+extern struct udevice *udev_device_init(struct udevice *udev);
 extern void udev_device_cleanup(struct udevice *udev);
 extern int udev_device_event(struct udev_rules *rules, struct udevice *udev);
 extern dev_t udev_device_get_devt(struct udevice *udev);
@@ -109,23 +108,25 @@ extern dev_t udev_device_get_devt(struct udevice *udev);
 extern char sysfs_path[PATH_SIZE];
 extern int sysfs_init(void);
 extern void sysfs_cleanup(void);
-extern void sysfs_device_set_values(struct sysfs_device *dev, const char *devpath, const char *subsystem);
+extern void sysfs_device_set_values(struct sysfs_device *dev, const char *devpath,
+				    const char *subsystem, const char *driver);
 extern struct sysfs_device *sysfs_device_get(const char *devpath);
 extern struct sysfs_device *sysfs_device_get_parent(struct sysfs_device *dev);
 extern struct sysfs_device *sysfs_device_get_parent_with_subsystem(struct sysfs_device *dev, const char *subsystem);
 extern char *sysfs_attr_get_value(const char *devpath, const char *attr_name);
+extern int sysfs_resolve_link(char *path, size_t size);
 
 /* udev_node.c */
 extern int udev_node_mknod(struct udevice *udev, const char *file, dev_t devt, mode_t mode, uid_t uid, gid_t gid);
-extern int udev_node_add(struct udevice *udev, struct udevice *udev_old);
-extern void udev_node_remove_symlinks(struct udevice *udev);
+extern void udev_node_update_symlinks(struct udevice *udev, struct udevice *udev_old);
+extern int udev_node_add(struct udevice *udev);
 extern int udev_node_remove(struct udevice *udev);
 
 /* udev_db.c */
 extern int udev_db_add_device(struct udevice *dev);
 extern int udev_db_delete_device(struct udevice *dev);
 extern int udev_db_get_device(struct udevice *udev, const char *devpath);
-extern int udev_db_lookup_name(const char *name, char *devpath, size_t len);
+extern int udev_db_get_devices_by_name(const char *name, struct list_head *name_list);
 extern int udev_db_get_all_entries(struct list_head *name_list);
 
 /* udev_utils.c */
@@ -136,13 +137,17 @@ struct name_entry {
 extern int log_priority(const char *priority);
 extern char *name_list_add(struct list_head *name_list, const char *name, int sort);
 extern char *name_list_key_add(struct list_head *name_list, const char *key, const char *value);
+extern int name_list_key_remove(struct list_head *name_list, const char *key);
 extern void name_list_cleanup(struct list_head *name_list);
 extern int add_matching_files(struct list_head *name_list, const char *dirname, const char *suffix);
+extern uid_t lookup_user(const char *user);
+extern gid_t lookup_group(const char *group);
 
 /* udev_utils_string.c */
-extern int strcmp_pattern(const char *p, const char *s);
 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_untrusted_chars(char *str);