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Rev Age Author Path Log message Diff
2793 6030 d 3 h jermar /trunk/uspace/srv/fs/fat/ First untested bits of FAT lookup support.  
2792 6030 d 3 h jermar /trunk/uspace/ libfs' node_get() operation does not need the file system handle.  
2791 6033 d 0 h jermar /trunk/uspace/ Make libfs_lookup() more generic.  
2789 6035 d 14 h jermar /trunk/uspace/srv/fs/fat/ Fix FAT boot sector definition and introduce the FAT in-core node type.  
2788 6035 d 15 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2770 6052 d 2 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 6053 d 1 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 6053 d 3 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 6054 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 6054 d 5 h jermar /trunk/uspace/ Support for rename().  
2760 6057 d 0 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 6058 d 0 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 6058 d 2 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 6058 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 6061 d 1 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 6061 d 8 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 6062 d 6 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 6064 d 1 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6064 d 1 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 6065 d 0 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  

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