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Elixir Cross Referencer

The following demonstrates iosnoop. It was run on a system that was
fairly quiet until a tar command was run,

# ./iosnoop 
  UID   PID D    BLOCK   SIZE       COMM PATHNAME
    0     0 W     1067    512      sched <none>
    0     0 W  6496304   1024      sched <none>
    0     3 W  6498797    512    fsflush <none>
    0     0 W     1067    512      sched <none>
    0     0 W  6496304   1024      sched <none>
  100   443 R   892288   4096       Xsun /usr/openwin/bin/Xsun
  100   443 R   891456   4096       Xsun /usr/openwin/bin/Xsun
  100 15795 R     3808   8192        tar /usr/bin/eject
  100 15795 R    35904   6144        tar /usr/bin/eject
  100 15795 R    39828   6144        tar /usr/bin/env
  100 15795 R     3872   8192        tar /usr/bin/expr
  100 15795 R    21120   7168        tar /usr/bin/expr
  100 15795 R    43680   6144        tar /usr/bin/false
  100 15795 R    44176   6144        tar /usr/bin/fdetach
  100 15795 R     3920   8192        tar /usr/bin/fdformat
  100 15795 R     3936   8192        tar /usr/bin/fdformat
  100 15795 R     4080   8192        tar /usr/bin/fdformat
  100 15795 R     9680   3072        tar /usr/bin/fdformat
  100 15795 R     4096   8192        tar /usr/bin/fgrep
  100 15795 R    46896   6144        tar /usr/bin/fgrep
  100 15795 R     4112   8192        tar /usr/bin/file
  100 15795 R     4128   8192        tar /usr/bin/file
  100 15795 R     4144   8192        tar /usr/bin/file
  100 15795 R    21552   7168        tar /usr/bin/file
  100 15795 R     4192   8192        tar /usr/bin/fmli
  100 15795 R     4208   8192        tar /usr/bin/fmli
  100 15795 R     4224  57344        tar /usr/bin/fmli
  100 15795 R     4336  24576        tar /usr/bin/fmli
  100 15795 R   695792   8192        tar <none>
  100 15795 R   696432  57344        tar /usr/bin/fmli
[...]