xenial (1) umfuse.1viewos.gz

Provided by: umview_0.8.2-1.1_amd64 bug

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>.