fiu-run - a script to launch programs using libfiu

       If  you  want  to  report  bugs,  or  have  any  questions   or   comments,   just   let   me   know   at
       albertito@blitiri.com.ar.     For     more     information     about    libfiu,    you    can    go    to
       http://blitiri.com.ar/p/libfiu.

                                                   16/Jun/2009                                        fiu-run(1)

       fiu-run  is  a  script to make it easier to launch programs using libfiu(3). It can enable failure points
       and start libfiu's remote control capabilities before starting to execute the program, avoiding the  need
       to write a special launcher to inject failures.

       It  is  specially  useful  when  used to inject failures in the POSIX/libc functions, because it does not
       require any program modifications.

       After launching programs with fiu-run, fiu-ctrl(1) can be used to enable and disable their failure points
       at runtme.

       For additional documentation, go to the project's website at http://blitiri.com.ar/p/libfiu.

       The  following will run the fortune(1) program simulating faults in read() with 5% probability (note that
       the -x parameter is required in this case to enable failure points in the POSIX and libc functions):

              fiu-run -x -c "enable_random name=posix/io/rw/read,probability=0.05" fortune

       By running it multiple times you will see that sometimes it works, but most of the time you get different
       errors, resulting from the simulated failures.

       fiu-run - a script to launch programs using libfiu

-ccommand
              Run the given  libfiu  remote  control  command  before  executing  the  program  (see  below  for
              reference).

       -x     Use the POSIX libfiu preload library, allows simulate failures in the POSIX and C standard library
              functions.

       -fctrlpath
              Enable  remote  control  over named pipes with the given path as base name, the process id will be
              appended (defaults to "$TMPDIR/fiu-ctrl", or "/tmp/fiu-ctrl" if "$TMPDIR" is not set). Set  to  ""
              to disable remote control over named pipes.

       -lpath
              Path  where  to find the libfiu preload libraries. Defaults to the path where they were installed,
              so it is usually correct.

       Remote control commands are of the form "commandparam1=value1,param2=value2".  Valid commands are:

       'enablename=NAME'
              Enables the NAME failure point unconditionally.

       'enable_randomname=NAME,probability=P'
              Enables the NAME failure point with a probability of P.

       All of the enable* commands can also optionally take failnum and failinfo parameters,  analogous  to  the
       ones taken by the C functions.

libfiu(3), fiu-ctrl(1).

       fiu-run [options] program [program arguments]