diff options
Diffstat (limited to 'cpukit/libfs/src/rfs/rtems-rfs-file-system.c')
| -rw-r--r-- | cpukit/libfs/src/rfs/rtems-rfs-file-system.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/cpukit/libfs/src/rfs/rtems-rfs-file-system.c b/cpukit/libfs/src/rfs/rtems-rfs-file-system.c index 40b3f549e8..58e10f1285 100644 --- a/cpukit/libfs/src/rfs/rtems-rfs-file-system.c +++ b/cpukit/libfs/src/rfs/rtems-rfs-file-system.c @@ -71,9 +71,9 @@ rtems_rfs_fs_read_superblock (rtems_rfs_file_system* fs) } sb = rtems_rfs_buffer_data (&handle); - + #define read_sb(_o) rtems_rfs_read_u32 (sb + (_o)) - + if (read_sb (RTEMS_RFS_SB_OFFSET_MAGIC) != RTEMS_RFS_SB_MAGIC) { if (rtems_rfs_trace (RTEMS_RFS_TRACE_OPEN)) @@ -102,7 +102,7 @@ rtems_rfs_fs_read_superblock (rtems_rfs_file_system* fs) rtems_rfs_buffer_handle_close (fs, &handle); return EIO; } - + if (read_sb (RTEMS_RFS_SB_OFFSET_INODE_SIZE) != RTEMS_RFS_INODE_SIZE) { if (rtems_rfs_trace (RTEMS_RFS_TRACE_OPEN)) @@ -111,7 +111,7 @@ rtems_rfs_fs_read_superblock (rtems_rfs_file_system* fs) rtems_rfs_buffer_handle_close (fs, &handle); return EIO; } - + fs->bad_blocks = read_sb (RTEMS_RFS_SB_OFFSET_BAD_BLOCKS); fs->max_name_length = read_sb (RTEMS_RFS_SB_OFFSET_MAX_NAME_LENGTH); fs->group_count = read_sb (RTEMS_RFS_SB_OFFSET_GROUPS); @@ -120,7 +120,7 @@ rtems_rfs_fs_read_superblock (rtems_rfs_file_system* fs) fs->blocks_per_block = rtems_rfs_fs_block_size (fs) / sizeof (rtems_rfs_inode_block); - + fs->block_map_singly_blocks = fs->blocks_per_block * RTEMS_RFS_INODE_BLOCKS; fs->block_map_doubly_blocks = @@ -129,7 +129,7 @@ rtems_rfs_fs_read_superblock (rtems_rfs_file_system* fs) fs->inodes = fs->group_count * fs->group_inodes; fs->inodes_per_block = fs->block_size / RTEMS_RFS_INODE_SIZE; - + if (fs->group_blocks > rtems_rfs_bitmap_numof_bits (rtems_rfs_fs_block_size (fs))) { @@ -206,10 +206,10 @@ rtems_rfs_fs_open (const char* name, rtems_rfs_inode_handle inode; uint16_t mode; int rc; - + if (rtems_rfs_trace (RTEMS_RFS_TRACE_OPEN)) printf ("rtems-rfs: open: %s\n", name); - + *fs = malloc (sizeof (rtems_rfs_file_system)); if (!*fs) { @@ -291,7 +291,7 @@ rtems_rfs_fs_open (const char* name, return -1; } } - + rc = rtems_rfs_inode_close (*fs, &inode); if (rc > 0) { @@ -302,7 +302,7 @@ rtems_rfs_fs_open (const char* name, errno = rc; return -1; } - + errno = 0; return 0; } @@ -311,7 +311,7 @@ int rtems_rfs_fs_close (rtems_rfs_file_system* fs) { int group; - + if (rtems_rfs_trace (RTEMS_RFS_TRACE_CLOSE)) printf ("rtems-rfs: close\n"); @@ -319,7 +319,7 @@ rtems_rfs_fs_close (rtems_rfs_file_system* fs) rtems_rfs_group_close (fs, &fs->groups[group]); rtems_rfs_buffer_close (fs); - + free (fs); - return 0; + return 0; } |