Changeset 8958a26 in mainline for uspace/lib/ext4/libext4_extent.h

Timestamp:

2011-10-11T19:06:10Z (13 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

1a7756a

Parents:

acd869e

Message:

Extent reading (only with zero depth)

File:

• uspace/lib/ext4/libext4_extent.h (modified) (1 diff)

uspace/lib/ext4/libext4_extent.h

@@ -69 +69 @@
 
 #define EXT4_EXTENT_MAGIC       0xF30A
+#define EXT4_EXTENT_FIRST(header)       \
+                ((ext4_extent_t *) (((void *) (header)) + sizeof(ext4_extent_header_t)))
+
+extern uint32_t ext4_extent_get_first_block(ext4_extent_t *);
+extern uint16_t ext4_extent_get_block_count(ext4_extent_t *);
+extern uint64_t ext4_extent_get_start(ext4_extent_t *);
 
 extern uint16_t ext4_extent_header_get_magic(ext4_extent_header_t *);