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Rev Age Author Path Log message Diff
2770 5952 d 19 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5953 d 18 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5953 d 20 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5954 d 20 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 5954 d 22 h jermar /trunk/uspace/ Support for rename().  
2760 5957 d 17 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5958 d 17 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 5958 d 19 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5958 d 20 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 5961 d 18 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5962 d 1 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5962 d 23 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5964 d 18 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5964 d 18 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5965 d 17 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 5967 d 17 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 5973 d 18 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5973 d 18 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 5975 d 20 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5975 d 23 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  

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