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Rev Age Author Path Log message Diff
2770 5924 d 2 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5925 d 1 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5925 d 3 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5926 d 3 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 5926 d 6 h jermar /trunk/uspace/ Support for rename().  
2760 5929 d 0 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5930 d 1 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 5930 d 2 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5930 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 5933 d 1 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5933 d 8 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5934 d 6 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5936 d 1 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5936 d 1 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5937 d 0 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 5939 d 1 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 5945 d 1 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5945 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 5947 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5947 d 7 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  

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