NAME

       umfuse - User Mode FUSE implementation for umview

SYNOPSIS

       um_add_service umfuse.so
       umview ... --preload umfuse.so

DESCRIPTION

       umfuse  is the user-mode implementation of virtual FUSE filesystems for umfuse.  When this
       service module is loaded it is possible to mount umfuse file systems.  FUSE and umfuse are
       source  level compatible, it is possible to compile a FUSE file system implementation as a
       dynamic library.  The name of umfuse file system implementation libraries must begin  with
       umfuse.

       Umfuse implemented file system are mounted and umounted by the standard utilities mount(8)
       and umount(8).

       Example:
            $ mount -t umfuseext2 /path/to/file.img /mount/point
            ...
            $ umount /mount/point
       The mount command for umfuse file systems allows some specific options:

       debug
           give a verbose feedback of each operation on the virtual file system.

       fuseuid=uid
           specify the effective uid for the operation on the virtual file system

       fusegid=gid
           specify the effective gid for the operation on the virtual file system

       human
           umfuse is default mode is omnipotent, i.e. the user acts as root in the  mounted  file
           system.  When  a  file  system  gets  mounted with the human option, access control is
           enforced.

       umfuse modules main program invocation options.
       umfuse calls the main program of the module with the standard syntax:
             umfusexxxx -o options source mountpoint
       Sometimes FUSE modules have been designed to accept a different syntax.  It is possible to
       match the calling syntax by using the follwing options.

       nosource
           No image file should be specified.

       pre=string
           The string contains parameters that must be put before "-o options"

       post=string
           The string contains parameters that must be added at the end

       format=string
           This  is  the  most  powerful rewriting rule. If the main needs a completely different
           structure format can be used: the format string is similar to that used in printf.  %O
           %S  %M  descriptors  are substituted in the call as follows: %O=-o options, %S=source,
           %M=mountpoint.

       showcall
           Show the call syntax before the actual call.  Use it for debugging.

SEE ALSO

       umview(1) um_add_service(1) um_del_service(1) um_ls_service(1) um_mov_service(1)

AUTHORS

       View-OS is a project of the Computer Science Department, University  of  Bologna.  Project
       Leader: Renzo Davoli.
       <http://www.sourceforge.net/projects/view-os>

       Howto's and further information can be found on the project wiki <wiki.virtualsquare.org>.