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2769 6054 d 5 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 6054 d 7 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 6055 d 7 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 6055 d 9 h jermar /trunk/uspace/ Support for rename().  
2760 6058 d 4 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 6059 d 4 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 6059 d 6 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 6059 d 7 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 6062 d 5 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 6062 d 11 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 6063 d 9 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 6065 d 5 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6065 d 5 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 6066 d 4 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 6068 d 4 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().		  
2740 6074 d 4 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 6074 d 4 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 6076 d 6 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 6076 d 10 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 6076 d 12 h jermar /trunk/uspace/ Support for close().  

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