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Rev Age Author Path Log message Diff
3003 5831 d 7 h jermar /trunk/uspace/lib/libfs/ More of the preivous commit.  
3002 5831 d 7 h jermar /trunk/uspace/lib/libfs/ Optimize conditions in libfs_lookup(). Perform primitive comparisons in the
left-hand subexpression and potentially expensive calls to libfs operations in
the right-hand subexpression.		  
2863 5866 d 16 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2857 5872 d 0 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2852 5872 d 22 h jermar /trunk/uspace/ Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.		  
2847 5874 d 0 h jermar /trunk/uspace/lib/libfs/ Reset the component length variable only prior collecting a new component.  
2846 5874 d 0 h jermar /trunk/uspace/lib/libfs/ Improve libfs_lookup() so that has_children() is not called for each character
in the pathname component.		  
2844 5874 d 4 h jermar /trunk/uspace/ Add fat_root_get() and fat_plb_get_char().  
2831 5876 d 22 h jermar /trunk/uspace/ Commit progress on the FAT file system server implementation.  
2792 5884 d 7 h jermar /trunk/uspace/ libfs' node_get() operation does not need the file system handle.  
2791 5887 d 4 h jermar /trunk/uspace/ Make libfs_lookup() more generic.  
2770 5906 d 6 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2763 5908 d 10 h jermar /trunk/uspace/ Support for rename().  
2760 5911 d 4 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5912 d 5 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.		  
2751 5916 d 10 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 5917 d 5 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2747 5919 d 4 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2678 5977 d 10 h jermar /trunk/uspace/ The IPC_M_SHARE_* and IPC_M_DATA_* calls pass through 3 stages. Rename the send,
receive and deliver wrappers to names ending with 'start', 'receive' and
'finalize', respectively. This should make it clearer for dummies.		  
2677 5977 d 10 h jermar /trunk/ Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.		  

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