Changeset 566c401 in mainline for uspace/lib/ext2/libext2_superblock.c

Timestamp:

2011-02-13T20:37:31Z (14 years ago)

Author:

Martin Sucha <sucha14@…>

Branches:

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

Children:

8bd5dad

Parents:

e272949

Message:

Cleanup

File:

• uspace/lib/ext2/libext2_superblock.c (modified) (8 diffs)

uspace/lib/ext2/libext2_superblock.c

@@ -42 +42 @@
  * Return a magic number from ext2 superblock, this should be equal to
  * EXT_SUPERBLOCK_MAGIC for valid ext2 superblock
+ * 
+ * @param sb pointer to superblock
  */
-inline uint16_t ext2_superblock_get_magic(ext2_superblock_t *sb) {
+inline uint16_t ext2_superblock_get_magic(ext2_superblock_t *sb)
+{
         return uint16_t_le2host(sb->magic);
 }
@@ -50 +53 @@
  * Get the position of first ext2 data block (i.e. the block number
  * containing main superblock)
+ * 
+ * @param sb pointer to superblock
  */
-inline uint32_t ext2_superblock_get_first_block(ext2_superblock_t *sb) {
+inline uint32_t ext2_superblock_get_first_block(ext2_superblock_t *sb)
+{
         return uint32_t_le2host(sb->first_block);
 }
@@ -58 +64 @@
  * Get the number of bits to shift a value of 1024 to the left necessary
  * to get the size of a block
+ * 
+ * @param sb pointer to superblock
  */
-inline uint32_t ext2_superblock_get_block_size_log2(ext2_superblock_t *sb) {
+inline uint32_t ext2_superblock_get_block_size_log2(ext2_superblock_t *sb)
+{
         return uint32_t_le2host(sb->block_size_log2);
 }
@@ -65 +74 @@
 /**
  * Get the size of a block, in bytes 
+ * 
+ * @param sb pointer to superblock
  */
-inline uint32_t ext2_superblock_get_block_size(ext2_superblock_t *sb) {
+inline uint32_t ext2_superblock_get_block_size(ext2_superblock_t *sb)
+{
         return 1024 << ext2_superblock_get_block_size(sb);
 }
@@ -74 +86 @@
  * to get the size of a fragment (note that this is a signed integer and
  * if negative, the value should be shifted to the right instead)
+ * 
+ * @param sb pointer to superblock
  */
-inline int32_t ext2_superblock_get_fragment_size_log2(ext2_superblock_t *sb) {
+inline int32_t ext2_superblock_get_fragment_size_log2(ext2_superblock_t *sb)
+{
         return uint32_t_le2host(sb->fragment_size_log2);
 }
@@ -81 +96 @@
 /**
  * Get the size of a fragment, in bytes 
+ * 
+ * @param sb pointer to superblock
  */
-inline uint32_t ext2_superblock_get_fragment_size(ext2_superblock_t *sb) {
+inline uint32_t ext2_superblock_get_fragment_size(ext2_superblock_t *sb)
+{
         int32_t log = ext2_superblock_get_fragment_size_log2(sb);
         if (log >= 0) {
@@ -94 +112 @@
 /**
  * Get number of blocks per block group
+ * 
+ * @param sb pointer to superblock
  */
-inline uint32_t ext2_superblock_get_blocks_per_group(ext2_superblock_t *sb) {
+inline uint32_t ext2_superblock_get_blocks_per_group(ext2_superblock_t *sb)
+{
         return uint32_t_le2host(sb->blocks_per_group);
 }
@@ -101 +122 @@
 /**
  * Get number of fragments per block group
+ * 
+ * @param sb pointer to superblock
  */
-inline uint32_t ext2_superblock_get_fragments_per_group(ext2_superblock_t *sb) {
+inline uint32_t ext2_superblock_get_fragments_per_group(ext2_superblock_t *sb)
+{
         return uint32_t_le2host(sb->fragments_per_group);
 }