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Rev Age Author Path Log message Diff
2751 5938 d 5 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5940 d 1 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5940 d 1 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2742 5943 d 0 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 5949 d 0 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2735 5951 d 6 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5951 d 8 h jermar /trunk/uspace/ Support for close().  
2731 5951 d 9 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 5952 d 11 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2710 5972 d 4 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 5972 d 6 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 5972 d 6 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 5972 d 8 h jermar /trunk/uspace/ Support for mkdir().  
2704 5973 d 10 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 5980 d 9 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 5981 d 4 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2693 5986 d 9 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 5990 d 3 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 5991 d 1 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 5991 d 2 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  

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