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Rev Age Author Path Log message Diff
2791 6025 d 22 h jermar /trunk/uspace/ Make libfs_lookup() more generic.  
2770 6045 d 0 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2763 6047 d 3 h jermar /trunk/uspace/ Support for rename().  
2760 6049 d 22 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 6050 d 22 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 6051 d 0 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 6051 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2747 6057 d 22 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 6059 d 22 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 6065 d 23 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 6068 d 0 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 6068 d 4 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2733 6068 d 6 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 6068 d 7 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 6068 d 7 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 6069 d 9 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 6073 d 23 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2711 6089 d 1 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 6089 d 2 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2707 6089 d 6 h jermar /trunk/uspace/ Support for mkdir().  

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