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Rev Age Author Path Log message Diff
2742 6057 d 21 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 6063 d 21 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2735 6066 d 3 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 6066 d 4 h jermar /trunk/uspace/ Support for close().  
2731 6066 d 6 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 6067 d 8 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2710 6087 d 0 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 6087 d 2 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 6087 d 3 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6087 d 4 h jermar /trunk/uspace/ Support for mkdir().  
2704 6088 d 7 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 6095 d 6 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 6096 d 1 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2693 6101 d 6 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 6104 d 23 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 6105 d 21 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 6105 d 22 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  
2688 6105 d 22 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2687 6105 d 23 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  
2684 6108 d 0 h jermar /trunk/ Add libc and VFS implementation of lseek(), VFS_SEEK resp.
Add the size member to the VFS node structure (not yet initialized).		  

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