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Rev Age Author Path Log message Diff
3675 5720 d 8 h svoboda /branches/tracing/ Merge latest trunk changes to tracing.  
3597 5735 d 8 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3536 5754 d 13 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3425 5800 d 21 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5801 d 8 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3011 5913 d 9 h svoboda /branches/tracing/ Merged latest trunk changes to tracing  
2925 5924 d 21 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2787 5973 d 14 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2770 5989 d 10 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5990 d 8 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5990 d 10 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5991 d 10 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 5991 d 13 h jermar /trunk/uspace/ Support for rename().  
2753 5998 d 9 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5998 d 15 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5999 d 13 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 6001 d 9 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6001 d 9 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2742 6004 d 8 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 6010 d 8 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2735 6012 d 14 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 6012 d 15 h jermar /trunk/uspace/ Support for close().  
2731 6012 d 17 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 6013 d 19 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2710 6033 d 11 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 6033 d 14 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 6033 d 14 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6033 d 15 h jermar /trunk/uspace/ Support for mkdir().  
2704 6034 d 18 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 6041 d 17 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 6042 d 12 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2693 6047 d 17 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 6051 d 10 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 6052 d 8 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 6052 d 9 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  
2688 6052 d 9 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2687 6052 d 10 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  
2684 6054 d 11 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).		  
2683 6054 d 14 h jermar /trunk/uspace/srv/vfs/ Introduce the open file lock. Modify vfs_rdwr() to take this lock into account
when reading or writing from/to an open file.		  
2682 6054 d 16 h jermar /trunk/uspace/ Fix type in declaration of VFS node rwlock.
Introduce a dedicated type for futexes. Make the existing futex code use this
newly introduced type and fix formatting in futex.c.