disk_scanner module API.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2273 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-12-21 19:07:30 +00:00
parent 45b15a27e1
commit bc0ffa26e0
4 changed files with 324 additions and 0 deletions
@@ -0,0 +1,42 @@
+// fs.h
+
+#ifndef _PARTSCAN_FS_H
+#define _PARTSCAN_FS_H
+
+#include <module.h>
+
+struct extended_partition_info;
+
+typedef bool (*fs_identify_hook)(int deviceFD,
+	struct extended_partition_info *partitionInfo);
+
+typedef struct fs_module_info {
+	module_info			module;
+
+	fs_identify_hook	identify;
+} fs_module_info;
+
+/*
+	identify():
+	----------
+
+	Expects partitionInfo to be partially initialized and, if
+	the module is able to recognize the FS on the partition, fills in
+	the fields:
+	* file_system_short_name
+	* file_system_long_name
+	* volume_name
+
+	The minimally required fields are:
+	* offset
+	* size
+	* logical_block_size
+
+	params:
+	deviceFD: a device FD
+	partitionInfo: the partition info
+
+	Returns true, if successful (i.e. the FS was recognized), false otherwise.
+*/
+
+#endif	// _PARTSCAN_FS_H