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Rev Age Author Path Log message Diff
3425 5854 d 9 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5854 d 20 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3042 5960 d 5 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
3011 5966 d 21 h svoboda /branches/tracing/ Merged latest trunk changes to tracing  
2925 5978 d 9 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2787 6027 d 2 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2770 6042 d 22 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 6043 d 20 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 6043 d 22 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 6044 d 22 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 6045 d 1 h jermar /trunk/uspace/ Support for rename().  
2760 6047 d 20 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 6048 d 20 h jermar /trunk/uspace/ No need to keep the parent pointer in the TMPFS node. Moreover, other file
systems won't have it either. Finally, if TMPFS is to support hardlinks, there
can be multiple parents.		  
2757 6048 d 22 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 6048 d 23 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 6051 d 21 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 6052 d 3 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 6053 d 1 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 6054 d 21 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6054 d 21 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 6055 d 20 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 6057 d 20 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 6063 d 20 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 6063 d 20 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 6065 d 22 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 6066 d 2 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 6066 d 4 h jermar /trunk/uspace/ Support for close().  
2733 6066 d 4 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 6066 d 4 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 6066 d 5 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 6067 d 7 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 6071 d 20 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2711 6086 d 23 h jermar /trunk/uspace/ Remove the debugging hack from tmpfs_init(), which created several files and
directories on the filesystem. TMPFS is now self-sufficient enough to be able
to create its content via the standard VFS interface.		  
2710 6087 d 0 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 6087 d 2 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 6087 d 2 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6087 d 3 h jermar /trunk/uspace/ Support for mkdir().  
2706 6087 d 8 h jermar /trunk/uspace/srv/fs/tmpfs/ Move handling of the miss on excessive components out of the main loop in
tmpfs_lookup.		  
2705 6087 d 20 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2704 6088 d 6 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.