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2792 6060 d 22 h jermar /trunk/uspace/ libfs' node_get() operation does not need the file system handle.  
2791 6063 d 20 h jermar /trunk/uspace/ Make libfs_lookup() more generic.  
2789 6066 d 9 h jermar /trunk/uspace/srv/fs/fat/ Fix FAT boot sector definition and introduce the FAT in-core node type.  
2788 6066 d 10 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2770 6082 d 22 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 6083 d 20 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 6083 d 22 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 6084 d 22 h jermar /trunk/uspace/srv/vfs/ Grab the nodes_futex when manipulating node link counts in rename() and
_unlink().

Fix VFS futex definitions and declarations by replacing atomic_t by futex_t.		  
2763 6085 d 1 h jermar /trunk/uspace/ Support for rename().  
2760 6087 d 20 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 6088 d 20 h jermar /trunk/uspace/ No need to keep the parent pointer in the TMPFS node. Moreover, other file
systems won't have it either. Finally, if TMPFS is to support hardlinks, there
can be multiple parents.		  
2757 6088 d 21 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 6088 d 22 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 6091 d 21 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 6092 d 3 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 6093 d 1 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 6094 d 20 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6094 d 21 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 6095 d 19 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 6097 d 20 h jermar /trunk/uspace/srv/ Separate creation of a TMPFS node and its linking in the file system name space.
Rename VFS_FREE to VFS_DESTROY and destroy_node() to unlink_node().		  

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