udevd: implement a more efficient queue file format

[elogind.git] / udev / lib / libudev-private.h

diff --git a/udev/lib/libudev-private.h b/udev/lib/libudev-private.h
index 8723cd791417baecf9bf8d5eb942997ef53db074..3eb3d7957fca75ae6ec0a286958b6185efabd502 100644 (file)
--- a/udev/lib/libudev-private.h
+++ b/udev/lib/libudev-private.h
@@ -1,7 +1,7 @@
 /*
  * libudev - interface to udev device information
  *
- * Copyright (C) 2008 Kay Sievers <kay.sievers@vrfy.org>
+ * Copyright (C) 2008-2009 Kay Sievers <kay.sievers@vrfy.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -64,8 +64,6 @@ const char *udev_device_get_devpath_old(struct udev_device *udev_device);
 int udev_device_set_devpath_old(struct udev_device *udev_device, const char *devpath_old);
 const char *udev_device_get_knodename(struct udev_device *udev_device);
 int udev_device_set_knodename(struct udev_device *udev_device, const char *knodename);
-const char *udev_device_get_physdevpath(struct udev_device *udev_device);
-int udev_device_set_physdevpath(struct udev_device *udev_device, const char *physdevpath);
 int udev_device_get_timeout(struct udev_device *udev_device);
 int udev_device_set_timeout(struct udev_device *udev_device, int timeout);
 int udev_device_get_event_timeout(struct udev_device *udev_device);
@@ -152,10 +150,18 @@ void udev_list_entry_set_flag(struct udev_list_entry *list_entry, int flag);
             entry = tmp, tmp = udev_list_entry_get_next(tmp))
 
 /* libudev-queue */
-int udev_queue_export_udev_seqnum(struct udev_queue *udev_queue, unsigned long long int seqnum);
-int udev_queue_export_device_queued(struct udev_queue *udev_queue, struct udev_device *udev_device);
-int udev_queue_export_device_finished(struct udev_queue *udev_queue, struct udev_device *udev_device);
-int udev_queue_export_device_failed(struct udev_queue *udev_queue, struct udev_device *udev_device);
+unsigned long long int udev_get_kernel_seqnum(struct udev *udev);
+int udev_queue_read_seqnum(FILE *queue_file, unsigned long long int *seqnum);
+ssize_t udev_queue_read_devpath(FILE *queue_file, char *devpath, size_t size);
+ssize_t udev_queue_skip_devpath(FILE *queue_file);
+
+/* libudev-queue-export */
+struct udev_queue_export *udev_queue_export_new(struct udev *udev);
+void udev_queue_export_unref(struct udev_queue_export *udev_queue_export);
+void udev_queue_export_cleanup(struct udev_queue_export *udev_queue_export);
+int udev_queue_export_device_queued(struct udev_queue_export *udev_queue_export, struct udev_device *udev_device);
+int udev_queue_export_device_finished(struct udev_queue_export *udev_queue_export, struct udev_device *udev_device);
+int udev_queue_export_device_failed(struct udev_queue_export *udev_queue_export, struct udev_device *udev_device);
 
 /* libudev-utils */
 #define UTIL_PATH_SIZE                         1024
@@ -166,11 +172,13 @@ ssize_t util_get_sys_subsystem(struct udev *udev, const char *syspath, char *sub
 ssize_t util_get_sys_driver(struct udev *udev, const char *syspath, char *driver, size_t size);
 int util_resolve_sys_link(struct udev *udev, char *syspath, size_t size);
 int util_log_priority(const char *priority);
-size_t util_path_encode(char *s, size_t len);
+size_t util_path_encode(const char *src, char *dest, size_t size);
 size_t util_path_decode(char *s);
 void util_remove_trailing_chars(char *path, char c);
-size_t util_strlcpy(char *dst, const char *src, size_t size);
-size_t util_strlcat(char *dst, const char *src, size_t size);
+size_t util_strpcpy(char **dest, size_t size, const char *src);
+size_t util_strpcpyl(char **dest, size_t size, const char *src, ...);
+size_t util_strscpy(char *dest, size_t size, const char *src);
+size_t util_strscpyl(char *dest, size_t size, const char *src, ...);
 int udev_util_replace_whitespace(const char *str, char *to, size_t len);
 int udev_util_replace_chars(char *str, const char *white);
 int udev_util_encode_string(const char *str, char *str_enc, size_t len);