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Rev Age Author Path Log message Diff
2791 5898 d 10 h jermar /trunk/uspace/ Make libfs_lookup() more generic.  
2770 5917 d 12 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2763 5919 d 15 h jermar /trunk/uspace/ Support for rename().  
2760 5922 d 10 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5923 d 11 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 5923 d 12 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5923 d 13 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2747 5930 d 10 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 5932 d 10 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().		  
2739 5938 d 11 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 5940 d 13 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5940 d 16 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2733 5940 d 18 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 5940 d 19 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 5940 d 19 h jermar /trunk/uspace/srv/ Add the VFS_FREE operation. This operation frees up whatever resources used by
a file system node for which there is no name (i.e. an unlinked node).

Cleanup VFS operations enums and remove unneeded VFS operations.		  
2730 5941 d 21 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 5946 d 11 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2711 5961 d 14 h jermar /trunk/uspace/ Remove the debugging hack from tmpfs_init(), which created several files and
directories on the filesystem. TMPFS is now self-sufficient enough to be able
to create its content via the standard VFS interface.		  
2710 5961 d 14 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2707 5961 d 18 h jermar /trunk/uspace/ Support for mkdir().  

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