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Rev Age Author Path Log message Diff
3537 5675 d 7 h jermar /trunk/uspace/ Separate the block_init() phase from reading of the boot block.  
3533 5677 d 1 h jermar /trunk/uspace/srv/fs/fat/ move comment  
3532 5677 d 1 h jermar /trunk/uspace/srv/fs/fat/ fat_read() needs to stop reading beyond the EOF.  
3530 5680 d 1 h jermar /trunk/uspace/ Setup communication parameters with the block device in block_init(). The file
system now doesn't know anything about the communication with the block device.
Rename blockread() to block_read(). The boot block is now read only once. The file
system can get access it using the block_bb_get() function.		  
3526 5680 d 18 h jermar /trunk/uspace/srv/fs/fat/ Directory size is always a multiple of BPS. Fix computation of number of
directory entries in the last block of the directory.		  
3521 5681 d 0 h jermar /trunk/uspace/ Move libfs_blockread(), block_get() and block_put() to libblock.  
3519 5681 d 2 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_node_sync().  
3516 5681 d 4 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 5681 d 21 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_append_clusters().  
3506 5682 d 3 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to manipulatings file allocation tables to fat_fat.c.  
3505 5682 d 4 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to FAT dentries to fat_dentry.c.  
3503 5682 d 6 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_alloc_clusters().  
3501 5682 d 21 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_fill_gap().  
3500 5682 d 23 h jermar /trunk/uspace/srv/fs/fat/ More complete prototype of fat_write().  
3499 5683 d 2 h jermar /trunk/uspace/srv/fs/fat/ Mark progress in fat_write().  
3497 5683 d 6 h jermar /trunk/uspace/srv/fs/fat/ Dummy fat_write().  
3352 5746 d 21 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 5750 d 20 h jermar /trunk/uspace/srv/fs/fat/ Support for readdir() on FAT.  
3325 5753 d 21 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 5754 d 22 h jermar /trunk/uspace/srv/fs/fat/ fat_read() should expect IPC_M_DATA_READ instead of IPC_M_DATA_WRITE.  

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