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3516 5689 d 18 h jermar /trunk/uspace/srv/fs/fat/ Pass the buffer holding the boot sector to the internal functions so that it
doesn't have to be block_get()'ed in each function. The idea is that the boot
block should be read by the top-level functions in fat_ops.c and passed down the
call chain.		  
3513 5690 d 11 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_append_clusters().  
3506 5690 d 17 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to manipulatings file allocation tables to fat_fat.c.  
3505 5690 d 18 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to FAT dentries to fat_dentry.c.  
3503 5690 d 19 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_alloc_clusters().  
3501 5691 d 11 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_fill_gap().  
3500 5691 d 13 h jermar /trunk/uspace/srv/fs/fat/ More complete prototype of fat_write().  
3499 5691 d 16 h jermar /trunk/uspace/srv/fs/fat/ Mark progress in fat_write().  
3497 5691 d 20 h jermar /trunk/uspace/srv/fs/fat/ Dummy fat_write().  
3352 5755 d 11 h jermar /trunk/uspace/srv/ Add reference to the mounted FS root.

This makes it possible to keep the FS root logically unlinked (i.e. lnkcnt == 0)
because it prevents VFS from attempting to destroy it during closedir().		  
3335 5759 d 9 h jermar /trunk/uspace/srv/fs/fat/ Support for readdir() on FAT.  
3325 5762 d 11 h jermar /trunk/uspace/srv/fs/fat/ Determine the size of a directory node by walking the FAT and counting clusters.
This eliminates the hardcoded limit on the number of directory entries.		  
3314 5763 d 11 h jermar /trunk/uspace/srv/fs/fat/ fat_read() should expect IPC_M_DATA_READ instead of IPC_M_DATA_WRITE.  
3312 5763 d 12 h jermar /trunk/uspace/srv/fs/fat/ When removing a FAT node from the ffn list, use the correct pointer instead of
an uninitialized one.		  
3308 5765 d 10 h jermar /trunk/uspace/srv/fs/fat/ More complete fat_read().  
3307 5765 d 12 h jermar /trunk/uspace/srv/fs/fat/ Dummy implementation of fat_read().  
3282 5767 d 8 h jermar /trunk/uspace/srv/fs/fat/ FAT dentry type used for subdirectories doesn't store the directory size in the 'size' field.
Introduce a simple workaround that will let us have 64 directory entries at maximum.		  
3272 5767 d 21 h jermar /trunk/uspace/srv/fs/fat/ Several fixes for the FAT file system:
- do not copy padding during file name canonization
- properly nul-terminate the FAT file name during canonization
- compare FAT file name and the component name case insensitively
- block_get() takes a block offset, not byte offset as parameter		  
3257 5768 d 21 h jermar /trunk/uspace/srv/fs/fat/ First attempt at delivering the FAT16 read-only support.
Needless to say it doesn't work yet, but now it's only
the lurking bugs that need to be fixed.		  
3253 5770 d 9 h jermar /trunk/uspace/srv/fs/fat/ Pass block size to block_get() in the last argument.  

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