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Rev Age Author Path Log message Diff
3675 5695 d 6 h svoboda /branches/tracing/ Merge latest trunk changes to tracing.  
3597 5710 d 6 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3536 5729 d 10 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3425 5775 d 18 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5776 d 6 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3011 5888 d 6 h svoboda /branches/tracing/ Merged latest trunk changes to tracing  
2925 5899 d 19 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2787 5948 d 12 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2770 5964 d 7 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5965 d 6 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5965 d 8 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5966 d 8 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 5966 d 11 h jermar /trunk/uspace/ Support for rename().  
2753 5973 d 6 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5973 d 13 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5974 d 11 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5976 d 6 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5976 d 6 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2742 5979 d 6 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 5985 d 6 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2735 5987 d 12 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5987 d 13 h jermar /trunk/uspace/ Support for close().  
2731 5987 d 14 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 5988 d 17 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2710 6008 d 9 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 6008 d 11 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 6008 d 12 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6008 d 13 h jermar /trunk/uspace/ Support for mkdir().  
2704 6009 d 16 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 6016 d 14 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 6017 d 10 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2693 6022 d 15 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 6026 d 8 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 6027 d 6 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 6027 d 7 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  
2688 6027 d 7 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2687 6027 d 7 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  
2684 6029 d 8 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 6029 d 11 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 6029 d 14 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.