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Rev Age Author Path Log message Diff
2748 5964 d 0 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2742 5966 d 23 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 5973 d 0 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2735 5975 d 5 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5975 d 7 h jermar /trunk/uspace/ Support for close().  
2731 5975 d 8 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 5976 d 10 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2710 5996 d 3 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 5996 d 5 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 5996 d 5 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 5996 d 7 h jermar /trunk/uspace/ Support for mkdir().  
2704 5997 d 10 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 6004 d 8 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 6005 d 4 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2693 6010 d 8 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 6014 d 2 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 6015 d 0 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 6015 d 1 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  
2688 6015 d 1 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2687 6015 d 1 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  

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