X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udev.h;h=89943074699daf8ef7cf690fb31aa89e7f5094ec;hb=137af0cc47a387b91f1216e7a888db54257d51e3;hp=cdf1af4fc21ec58b51d2b25363a5aaebfdd889f1;hpb=9d496c74f3a6b1963727b515126e87e64abe046c;p=elogind.git

diff --git a/udev.h b/udev.h
index cdf1af4fc..899430746 100644
--- a/udev.h
+++ b/udev.h
@@ -52,7 +52,7 @@ extern int log_message (int level, const char *format, ...)
 
 
 /* filenames for the config and database files */
-#define UDEV_DB				"udev.tdb"
+#define UDEV_DB				".udev.tdb"
 #define UDEV_CONFIG_PERMISSION_FILE	"udev.permissions"
 #define UDEV_CONFIG_FILE		"udev.config"
 
@@ -68,8 +68,20 @@ struct udevice {
 	int major;
 	int minor;
 	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];
+
 };
 
+#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);
 
@@ -83,4 +95,3 @@ extern char udev_config_permission_filename[PATH_MAX+NAME_MAX];
 extern char udev_config_filename[PATH_MAX+NAME_MAX];
 
 #endif
-