log to console if syslog is not available

[elogind.git] / udev.h

diff --git a/udev.h b/udev.h
index 7c5d18a3d0968ad5dfa0756b783dbad943872749..66edfd66bffea97fbf7b339eebf2abb613c9b43f 100644 (file)
--- a/udev.h
+++ b/udev.h
@@ -1,9 +1,8 @@
 /*
  * udev.h
  *
- * Userspace devfs
- *
  * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
+ * Copyright (C) 2003-2005 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
@@ -23,70 +22,81 @@
 #ifndef _UDEV_H_
 #define _UDEV_H_
 
+#include <sys/types.h>
 #include <sys/param.h>
 #include "libsysfs/sysfs/libsysfs.h"
+#include "list.h"
 
 #define COMMENT_CHARACTER              '#'
-
-#define NAME_SIZE                      256
-#define OWNER_SIZE                     30
-#define GROUP_SIZE                     30
-#define MODE_SIZE                      8
-
-#define ACTION_SIZE                    32
-#define DEVPATH_SIZE                   256
-#define SUBSYSTEM_SIZE                 32
+#define LINE_SIZE                      512
+#define NAME_SIZE                      128
+#define PATH_SIZE                      256
+#define USER_SIZE                      32
 #define SEQNUM_SIZE                    32
+#define VALUE_SIZE                     128
+
+#define DEFAULT_PARTITIONS_COUNT       15
+#define UDEV_ALARM_TIMEOUT             120
 
-#define LINE_SIZE                      256
+struct udev_rules;
 
-/* length of public data */
-#define UDEVICE_LEN (offsetof(struct udevice, bus_id))
+enum device_type {
+       DEV_UNKNOWN,
+       DEV_CLASS,
+       DEV_BLOCK,
+       DEV_NET,
+       DEV_DEVICE,
+};
 
 struct udevice {
-       char name[NAME_SIZE];
-       char owner[OWNER_SIZE];
-       char group[GROUP_SIZE];
-       char type;
-       int major;
-       int minor;
-       unsigned int mode;      /* not mode_t due to conflicting definitions in different libcs */
-       char symlink[NAME_SIZE];
+       char devpath[PATH_SIZE];
+       char subsystem[NAME_SIZE];
+       char action[NAME_SIZE];
+
+       enum device_type type;
+       char name[PATH_SIZE];
+       char devname[PATH_SIZE];
+       struct list_head symlink_list;
+       int symlink_final;
+       char owner[USER_SIZE];
+       int owner_final;
+       char group[USER_SIZE];
+       int group_final;
+       mode_t mode;
+       int mode_final;
+       dev_t devt;
+       struct list_head run_list;
+       int run_final;
+       struct list_head env_list;
+
+       char tmp_node[PATH_SIZE];
        int partitions;
+       int ignore_device;
+       int ignore_remove;
        int config_line;
-       char config_file[NAME_SIZE];
-       long config_uptime;
-
-       /* private data that help us in building strings */
-       char bus_id[SYSFS_NAME_LEN];
-       char program_result[NAME_SIZE];
+       char config_file[PATH_SIZE];
+       char bus_id[NAME_SIZE];
+       char program_result[PATH_SIZE];
        char kernel_number[NAME_SIZE];
        char kernel_name[NAME_SIZE];
+       int test_run;
 };
 
-extern int udev_add_device(const char *path, const char *subsystem, int fake);
-extern int udev_remove_device(const char *path, const char *subsystem);
+extern int udev_init_device(struct udevice *udev, const char* devpath, const char *subsystem, const char *action);
+extern void udev_cleanup_device(struct udevice *udev);
+extern int udev_process_event(struct udev_rules *rules, struct udevice *udev);
+extern int udev_add_device(struct udevice *udev, struct sysfs_class_device *class_dev);
+extern int udev_remove_device(struct udevice *udev);
 extern void udev_init_config(void);
 extern int udev_start(void);
-extern int __udev_hotplug(char *action, const char *devpath,
-       const char *subsystem);
-extern int parse_get_pair(char **orig_string, char **left, char **right);
-extern void dev_d_send(struct udevice *dev, const char *subsystem,
-       const char *devpath);
+extern int udev_make_node(struct udevice *udev, const char *file, dev_t devt, mode_t mode, uid_t uid, gid_t gid);
 
-extern char **main_argv;
-extern char **main_envp;
-extern char sysfs_path[SYSFS_PATH_MAX];
-extern char udev_root[PATH_MAX];
-extern char udev_db_filename[PATH_MAX+NAME_MAX];
-extern char udev_permissions_filename[PATH_MAX+NAME_MAX];
-extern char udev_config_filename[PATH_MAX+NAME_MAX];
-extern char udev_rules_filename[PATH_MAX+NAME_MAX];
-extern char default_mode_str[MODE_SIZE];
-extern char default_owner_str[OWNER_SIZE];
-extern char default_group_str[GROUP_SIZE];
-extern int udev_log;
-extern int udev_sleep;
-extern int udev_dev_d;
+extern char sysfs_path[PATH_SIZE];
+extern char udev_root[PATH_SIZE];
+extern char udev_db_path[PATH_SIZE];
+extern char udev_config_filename[PATH_SIZE];
+extern char udev_rules_filename[PATH_SIZE];
+extern int udev_log_priority;
+extern int udev_run;
 
 #endif