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Rev Age Author Path Log message Diff
2742 5934 d 9 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 5940 d 9 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2735 5942 d 15 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5942 d 17 h jermar /trunk/uspace/ Support for close().  
2731 5942 d 18 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 5943 d 20 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2710 5963 d 13 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 5963 d 15 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 5963 d 15 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 5963 d 16 h jermar /trunk/uspace/ Support for mkdir().  
2704 5964 d 19 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 5971 d 18 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 5972 d 13 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2693 5977 d 18 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 5981 d 12 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 5982 d 9 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 5982 d 10 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  
2688 5982 d 11 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2687 5982 d 11 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  
2684 5984 d 12 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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