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Rev Age Author Path Log message Diff
3675 5776 d 8 h svoboda /branches/tracing/ Merge latest trunk changes to tracing.  
3597 5791 d 8 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3536 5810 d 12 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3425 5856 d 20 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5857 d 8 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3011 5969 d 8 h svoboda /branches/tracing/ Merged latest trunk changes to tracing  
2925 5980 d 21 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2787 6029 d 13 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2770 6045 d 9 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 6046 d 8 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 6046 d 10 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 6047 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 6047 d 12 h jermar /trunk/uspace/ Support for rename().  
2753 6054 d 8 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 6054 d 15 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 6055 d 13 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 6057 d 8 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6057 d 8 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2742 6060 d 7 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 6066 d 8 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2735 6068 d 13 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 6068 d 15 h jermar /trunk/uspace/ Support for close().  
2731 6068 d 16 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 6069 d 18 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2710 6089 d 11 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 6089 d 13 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 6089 d 13 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6089 d 15 h jermar /trunk/uspace/ Support for mkdir().  
2704 6090 d 18 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 6097 d 16 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 6098 d 12 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2693 6103 d 16 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2691 6107 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 6108 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 6108 d 9 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  
2688 6108 d 9 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2687 6108 d 9 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  
2684 6110 d 10 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 6110 d 13 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 6110 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.