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Rev Age Author Path Log message Diff
2793 5949 d 4 h jermar /trunk/uspace/srv/fs/fat/ First untested bits of FAT lookup support.  
2792 5949 d 4 h jermar /trunk/uspace/ libfs' node_get() operation does not need the file system handle.  
2791 5952 d 1 h jermar /trunk/uspace/ Make libfs_lookup() more generic.  
2789 5954 d 15 h jermar /trunk/uspace/srv/fs/fat/ Fix FAT boot sector definition and introduce the FAT in-core node type.  
2788 5954 d 16 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2770 5971 d 3 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5972 d 2 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5972 d 4 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5973 d 4 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 5973 d 7 h jermar /trunk/uspace/ Support for rename().  
2760 5976 d 1 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5977 d 2 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 5977 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5977 d 4 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 5980 d 2 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5980 d 9 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5981 d 7 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5983 d 2 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5983 d 2 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5984 d 1 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  

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