Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3425 5763 d 4 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5763 d 15 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3042 5869 d 0 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
3011 5875 d 16 h svoboda /branches/tracing/ Merged latest trunk changes to tracing  
2925 5887 d 4 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2787 5935 d 21 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2770 5951 d 17 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5952 d 15 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5952 d 17 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5953 d 17 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 5953 d 20 h jermar /trunk/uspace/ Support for rename().  
2760 5956 d 15 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5957 d 15 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 5957 d 17 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5957 d 17 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 5960 d 16 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5960 d 22 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5961 d 20 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5963 d 15 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5963 d 16 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5964 d 14 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 5966 d 15 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 5972 d 15 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5972 d 15 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 5974 d 17 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5974 d 21 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5974 d 22 h jermar /trunk/uspace/ Support for close().  
2733 5974 d 23 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 5974 d 23 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 5975 d 0 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 5976 d 2 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 5980 d 15 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2711 5995 d 18 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 5995 d 18 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 5995 d 20 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 5995 d 21 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 5995 d 22 h jermar /trunk/uspace/ Support for mkdir().  
2706 5996 d 2 h jermar /trunk/uspace/srv/fs/tmpfs/ Move handling of the miss on excessive components out of the main loop in
tmpfs_lookup.		  
2705 5996 d 15 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2704 5997 d 1 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.