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Rev Age Author Path Log message Diff
2768 5941 d 3 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5942 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 5942 d 6 h jermar /trunk/uspace/ Support for rename().  
2760 5945 d 0 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5946 d 1 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 5946 d 2 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5946 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 5949 d 1 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5949 d 8 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5950 d 6 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5952 d 1 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5952 d 1 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5953 d 0 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 5955 d 1 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().		  
2740 5961 d 1 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5961 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 5963 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5963 d 7 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5963 d 8 h jermar /trunk/uspace/ Support for close().  
2733 5963 d 8 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  

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