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Rev Age Author Path Log message Diff
3542 5691 d 14 h jermar /trunk/uspace/ Do not use/pass the superfluous block size argument to block_get().  
3539 5691 d 19 h jermar /trunk/uspace/ Add block_cache_init().  
3538 5691 d 22 h jermar /trunk/uspace/ block_read() should return the real error code.  
3537 5691 d 22 h jermar /trunk/uspace/ Separate the block_init() phase from reading of the boot block.  
3533 5693 d 16 h jermar /trunk/uspace/srv/fs/fat/ move comment  
3532 5693 d 16 h jermar /trunk/uspace/srv/fs/fat/ fat_read() needs to stop reading beyond the EOF.  
3530 5696 d 16 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 5697 d 10 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 5697 d 15 h jermar /trunk/uspace/ Move libfs_blockread(), block_get() and block_put() to libblock.  
3519 5697 d 17 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_node_sync().  
3518 5697 d 18 h jermar /trunk/uspace/srv/fs/fat/ Add comments to functions in fat_fat.c.  
3517 5697 d 19 h jermar /trunk/uspace/srv/fs/fat/ Add FAT allocation futex.  
3516 5697 d 19 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 5698 d 12 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_append_clusters().  
3512 5698 d 14 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.		  
3510 5698 d 15 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_mark_cluster().  
3507 5698 d 17 h jermar /trunk/uspace/srv/fs/fat/ Implement fat_alloc_shadow_clusters().  
3506 5698 d 18 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to manipulatings file allocation tables to fat_fat.c.  
3505 5698 d 19 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to FAT dentries to fat_dentry.c.  
3504 5698 d 20 h jermar /trunk/uspace/srv/fs/fat/ Prepare to break fat_ops.c into multiple files.  
3503 5698 d 21 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_alloc_clusters().  
3501 5699 d 13 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_fill_gap().  
3500 5699 d 14 h jermar /trunk/uspace/srv/fs/fat/ More complete prototype of fat_write().  
3499 5699 d 17 h jermar /trunk/uspace/srv/fs/fat/ Mark progress in fat_write().  
3497 5699 d 21 h jermar /trunk/uspace/srv/fs/fat/ Dummy fat_write().  
3488 5715 d 13 h svoboda /trunk/uspace/ Fix assorted warnings.  
3475 5730 d 16 h svoboda /trunk/uspace/ Fix bugs in getting task ID from loader (was breaking ppc32).  
3470 5730 d 21 h svoboda /trunk/uspace/ Separate load and run commands for loader. Update tracer - no events get missed on startup anymore.  
3447 5736 d 23 h svoboda /trunk/uspace/ Allow trace to run programs and trace them (no more task IDs)  
3352 5763 d 12 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 5767 d 11 h jermar /trunk/uspace/srv/fs/fat/ Support for readdir() on FAT.  
3325 5770 d 12 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.		  
3315 5771 d 12 h jermar /trunk/uspace/srv/loader/ Make sure that the loader keeps on read()ing until it read()s all it wanted to
read().		  
3314 5771 d 13 h jermar /trunk/uspace/srv/fs/fat/ fat_read() should expect IPC_M_DATA_READ instead of IPC_M_DATA_WRITE.  
3312 5771 d 13 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 5773 d 11 h jermar /trunk/uspace/srv/fs/fat/ More complete fat_read().  
3307 5773 d 13 h jermar /trunk/uspace/srv/fs/fat/ Dummy implementation of fat_read().  
3282 5775 d 10 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 5775 d 23 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 5776 d 22 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.