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Rev Age Author Path Log message Diff
4055 5544 d 8 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5827 d 10 h decky /branches/dd/ device drivers branch  
2821 5878 d 20 h jermar /trunk/uspace/srv/vfs/ Update comment.  
2770 5906 d 0 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2766 5908 d 1 h jermar /trunk/uspace/srv/vfs/ Grab the nodes_futex when manipulating node link counts in rename() and
_unlink().

Fix VFS futex definitions and declarations by replacing atomic_t by futex_t.		  
2763 5908 d 4 h jermar /trunk/uspace/ Support for rename().  
2752 5915 d 6 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2742 5920 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().		  
2735 5929 d 5 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5929 d 6 h jermar /trunk/uspace/ Support for close().  
2731 5929 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 5930 d 10 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2709 5950 d 4 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2707 5950 d 6 h jermar /trunk/uspace/ Support for mkdir().  
2704 5951 d 9 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 5958 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).		  
2693 5964 d 8 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 5968 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 5968 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.		  
2687 5969 d 0 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  

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