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Rev Age Author Path Log message Diff
4263 5574 d 20 h mejdrech /branches/network/ Net: merged with trunk:4261  
4153 5596 d 20 h mejdrech /branches/network/ Networking: merged with trunk changes  
3386 5792 d 23 h decky /branches/network/ add new network branch (copy of current trunk)  
3352 5804 d 20 h jermar /trunk/uspace/srv/ Add reference to the mounted FS root.

This makes it possible to keep the FS root logically unlinked (i.e. lnkcnt == 0)
because it prevents VFS from attempting to destroy it during closedir().		  
3255 5818 d 6 h jermar /trunk/uspace/ Fix the VFS protocol so that the client can determine that VFS_MOUNT failed due
to a request to mount an unregistered file system.		  
3215 5851 d 2 h jermar /trunk/uspace/srv/vfs/ Instead of aborting or crashing, return EBADF when an invalid file descriptor
is passed to vfs_close().		  
3201 5855 d 2 h svoboda /trunk/uspace/ Do not disassemble needlessly.  
3109 5882 d 0 h jermar /trunk/uspace/srv/ Split the 'mount another filesystem here' and 'you are being mounted and the
device is this' mount semantics. Add VFS_MOUNTED VFS operation that corresponds
to the latter and reserve VFS_MOUNT only for the former. Because of this
change, the VFS server does not maintain the mr_node VFS node for the name space
root anymore and the VFS_LOOKUP operation is now not meant to be used on
unmounted file system, not even for looking up the root node of unmounted file
systems. In the light of these changes, TMPFS is now initialized from
tmpfs_mounted() function.		  
3079 5885 d 0 h decky /trunk/uspace/srv/vfs/ disable extensive debugging output  
2958 5900 d 17 h jermar /trunk/uspace/srv/ Make VFS_MOUNT call even when mounting the root file system.  
2957 5900 d 19 h jermar /trunk/uspace/srv/vfs/ Cram VFS_MOUNT into one message. This creates a hidden demand for the sixth IPC
argument as there might be a desire to pass some options/flags in the future.		  
2821 5941 d 14 h jermar /trunk/uspace/srv/vfs/ Update comment.  
2788 5952 d 7 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2770 5968 d 19 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5969 d 17 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5969 d 19 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5970 d 19 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 5970 d 22 h jermar /trunk/uspace/ Support for rename().  
2753 5977 d 18 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5978 d 0 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  

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