X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udev.h;h=f7a65c60d826cacf57d3da99f3fe9c6e80928286;hp=8e35cb708fcd952677025a60c65ac699cf17a96e;hb=821d0ec803a72841f173739f5b713fe847edab75;hpb=f7b4eca455c7dbf850d984892756f22dbd9ddc3d

diff --git a/udev.h b/udev.h
index 8e35cb708..f7a65c60d 100644
--- a/udev.h
+++ b/udev.h
@@ -4,6 +4,7 @@
  * 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
@@ -20,78 +21,83 @@
  *
  */
 
-#ifndef UDEV_H
-#define UDEV_H
+#ifndef _UDEV_H_
+#define _UDEV_H_
 
-#include "libsysfs/libsysfs.h"
-#include <limits.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include "libsysfs/sysfs/libsysfs.h"
+#include "list.h"
 
-#ifdef DEBUG
-#include <syslog.h>
-#define dbg(format, arg...)								\
-	do {										\
-		log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg);	\
-	} while (0)
-#else
-	#define dbg(format, arg...) do { } while (0)
-#endif
-
-/* Parser needs it's own debugging statement, we usually don't care about this at all */
-#ifdef DEBUG_PARSER
-#define dbg_parse(format, arg...)							\
-	do {										\
-		log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg);	\
-	} while (0)
-#else
-	#define dbg_parse(format, arg...) do { } while (0)
-#endif
+#define ALARM_TIMEOUT			120
+#define COMMENT_CHARACTER		'#'
 
+#define LINE_SIZE			512
+#define NAME_SIZE			128
+#define PATH_SIZE			256
+#define USER_SIZE			32
+#define SEQNUM_SIZE			32
+#define VALUE_SIZE			128
 
-extern int log_message (int level, const char *format, ...)
-	__attribute__ ((format (printf, 2, 3)));
+#define DEVD_DIR			"/etc/dev.d"
+#define DEVD_SUFFIX			".dev"
 
+#define HOTPLUGD_DIR			"/etc/hotplug.d"
+#define HOTPLUG_SUFFIX			".hotplug"
 
-/* filenames for the config and database files */
-#define UDEV_DB				"udev.tdb"
-#define UDEV_CONFIG_PERMISSION_FILE	"udev.permissions"
-#define UDEV_CONFIG_FILE		"udev.config"
+#define DEFAULT_PARTITIONS_COUNT	15
 
-#define NAME_SIZE	100
-#define OWNER_SIZE	30
-#define GROUP_SIZE	30
+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;
+	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;
+	char owner[USER_SIZE];
+	char group[USER_SIZE];
 	mode_t mode;
-
-	/* fields that help us in building strings */
-	unsigned char bus_id[SYSFS_NAME_LEN];
-	unsigned char callout_value[NAME_SIZE];
-	unsigned char kernel_number[NAME_SIZE];
-
+	dev_t devt;
+	struct list_head run_list;
+
+	char tmp_node[PATH_SIZE];
+	int partitions;
+	int ignore_device;
+	int ignore_remove;
+	int config_line;
+	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;
 };
 
-#define strfieldcpy(to, from) \
-do { \
-	to[sizeof(to)-1] = '\0'; \
-	strncpy(to, from, sizeof(to)-1); \
-} while (0)
-
-extern int udev_add_device(char *path, char *subsystem);
-extern int udev_remove_device(char *path, char *subsystem);
-
-extern char **main_argv;
-extern char **main_envp;
-extern char sysfs_path[SYSFS_PATH_MAX];
-extern char *udev_config_dir;
-extern char *udev_root;
-extern char udev_db_filename[PATH_MAX+NAME_MAX];
-extern char udev_config_permission_filename[PATH_MAX+NAME_MAX];
-extern char udev_config_filename[PATH_MAX+NAME_MAX];
+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 void udev_multiplex_directory(struct udevice *udev, const char *basedir, const char *suffix);
+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 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;
+extern int udev_dev_d;
+extern int udev_hotplug_d;
 
 #endif