ragnarok(1)

NAME
ragnarok - html output generator for fenris

SYNOPSIS
ragnarok fenris-output output.html

DESCRIPTION
This is a HTML output generator for fenris(1). It allows you to prepare a neat and useful summary of program activity, divided in several individual sections. Please refer to /usr/doc/fenris/README or http://lcamtuf.coredump.cx/fenris/ for more information and examples.

BUGS
Ragnarok is not too good in handling error conditions in the trace file - it will just dump them to stderr and ignore. Also, ragnarok is able of tracing only one target at the time, so it won't generate output after fork()s, execve(), etc. Another problem is more related to HTML in general and HTML browsers. For large input files, generated HTML will be really huge and will load slowly. This can be probably fixed by splitting output into a bunch of separate files. Additionally, readability can be improved by replacing the table in first section with embedded data, e.g. in OpenDX format. This will be done in future releases.

SEE ALSO
fenris(1), fenris-bug(1), fprints(1), getfprints(1), ragsplit(1), strace(1), ltrace(1), gdb(1), objdump(1), ptrace(2), fnprints.dat(5).

AUTHOR
ragnarok was written by Michal Zalewski <lcamtuf@coredump.cx>.