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Rev Age Author Path Log message Diff
4465 6111 d 22 h decky /trunk/uspace/srv/fs/ implement VFS_OPEN_NODE and VFS_DEVICE (no device handle is returned)
implement no-op VFS_SYNC and VFS_CLOSE		  
4357 6140 d 19 h jermar /trunk/uspace/ Introduce the concept of FS nodes. A FS node is a typed abstraction of
file-system-specific node type. It replaces the void * in libfs interfaces
and is suitable for holding various information such as mount point data.		  
3638 6301 d 18 h jermar /trunk/uspace/srv/fs/fat/ Implement fat_unlink().  
3628 6304 d 0 h jermar /trunk/uspace/ Add somewhat functional fat_link().  
3621 6304 d 6 h jermar /trunk/uspace/srv/fs/fat/ Add implementation of fat_destroy_node() and fat_destroy().  
3615 6305 d 5 h jermar /trunk/uspace/srv/fs/fat/ Add implementation of fat_idx_destroy().  
3609 6305 d 6 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_create_node().  
3546 6322 d 18 h jermar /trunk/uspace/srv/fs/fat/ Start implementing fat_truncate().  
3530 6330 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.		  
3521 6331 d 0 h jermar /trunk/uspace/ Move libfs_blockread(), block_get() and block_put() to libblock.  
3516 6331 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.		  
3506 6332 d 3 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to manipulatings file allocation tables to fat_fat.c.  
3505 6332 d 4 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to FAT dentries to fat_dentry.c.  
3497 6333 d 6 h jermar /trunk/uspace/srv/fs/fat/ Dummy fat_write().  
3307 6406 d 22 h jermar /trunk/uspace/srv/fs/fat/ Dummy implementation of fat_read().  
3111 6473 d 20 h jermar /trunk/uspace/srv/fs/fat/ Put a frequently used construct into a function.  
3110 6473 d 20 h jermar /trunk/uspace/srv/fs/fat/ Initialize global FAT IDX structures when the FAT server starts and initialize
per-file system FAT IDX structures when a file system gets mounted.		  
2951 6493 d 21 h jermar /trunk/uspace/srv/fs/fat/ Add locks to FAT index structures, FAT in-core node structures. Add futex to
protect the list of free cached FAT in-core nodes. Make fat_node_get() and
fat_node_put() and some other functions aware of these new locks.		  
2893 6500 d 5 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2890 6502 d 21 h jermar /trunk/uspace/srv/fs/fat/ Need a way to locate the FAT index structure by VFS index. Also fix code that
locates the FAT index structure by position in the file system namespace.		  

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