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Rev Age Author Path Log message Diff
2748 5970 d 23 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2742 5973 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().		  
2740 5979 d 23 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2735 5982 d 4 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5982 d 6 h jermar /trunk/uspace/ Support for close().  
2731 5982 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 5983 d 9 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2710 6003 d 2 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 6003 d 4 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 6003 d 4 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6003 d 6 h jermar /trunk/uspace/ Support for mkdir().  
2704 6004 d 8 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 6011 d 7 h jermar /trunk/uspace/ Introduce the notion of lflag (i.e. lookup flags) to support the ability to
limit the scope of VFS node types that can be opened by open() and opendir(). In
the future, lflag will also specify actions for VFS_LOOKUP handlers that will be
carried out in situations such as the VFS node is not found (e.g. implementation
of mkdir() and open() with O_CREAT in oflag).		  
2698 6012 d 3 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2693 6017 d 7 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 6021 d 1 h jermar /trunk/uspace/srv/vfs/ Improve the API for converting (VFS triplets, size) to VFS nodes by introducing
a new type for results of vfs_lookup_internal().		  
2690 6021 d 23 h jermar /trunk/uspace/srv/ Make a distinction between VFS operations that are common to VFS and FS
implementations, operations that are VFS only and operations that are FS
implementations only.		  
2689 6022 d 0 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  
2688 6022 d 0 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2687 6022 d 0 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  

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