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Rev Age Author Path Log message Diff
4605 5616 d 6 h decky /branches/snapshot/ add task snapshoting branch  
4552 5630 d 22 h jermar /trunk/uspace/srv/fs/fat/ Use fibril synchronization in FAT.  
4465 5645 d 1 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		  
3656 5830 d 8 h jermar /trunk/uspace/srv/fs/fat/ The number of the first sector in the FAT node structure must be in the host
endianess.		  
3652 5831 d 7 h jermar /trunk/uspace/srv/fs/fat/ Do not clear the last byte written to a FAT file.  
3637 5834 d 21 h jermar /trunk/uspace/srv/fs/fat/ Fix the bogus assert().  
3632 5835 d 21 h jermar /trunk/uspace/srv/fs/fat/ fat_alloc_clusters() fixes.  
3595 5841 d 23 h jermar /trunk/uspace/ Avoid unnecessary block reads in block_get().  
3573 5851 d 0 h jermar /trunk/uspace/srv/fs/fat/ VFS_WRITE has two return arguments on success.  
3572 5851 d 2 h jermar /trunk/uspace/srv/fs/fat/ Finish implementation of fat_truncate() and fix several warnings.  
3571 5851 d 6 h jermar /trunk/uspace/ Simplify the fat_cluster_walk() interface.
Introduce the bn_t type for holding block offsets.		  
3551 5854 d 21 h jermar /trunk/uspace/srv/fs/fat/ Need to initialize the lcl variable via a call to fat_cluster_walk().  
3550 5854 d 21 h jermar /trunk/uspace/srv/fs/fat/ Extend _fat_blcks_get() to fat_cluster_walk(). Use fat_cluster_walk() to
implement fat_clusters_get() and _fat_block_get().		  
3542 5858 d 2 h jermar /trunk/uspace/ Do not use/pass the superfluous block size argument to block_get().  
3521 5864 d 3 h jermar /trunk/uspace/ Move libfs_blockread(), block_get() and block_put() to libblock.  
3518 5864 d 5 h jermar /trunk/uspace/srv/fs/fat/ Add comments to functions in fat_fat.c.  
3517 5864 d 6 h jermar /trunk/uspace/srv/fs/fat/ Add FAT allocation futex.  
3516 5864 d 7 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 5865 d 0 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_append_clusters().  
3512 5865 d 2 h jermar /trunk/uspace/srv/fs/fat/ Make sure that data are converted from / to the native endianity when writing them
out to / reading them in from the file system.		  

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