xl: Die on unknown options
authorIan Jackson <ian.jackson@eu.citrix.com>
Fri, 23 Oct 2015 15:44:11 +0000 (16:44 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 3 Nov 2015 16:30:57 +0000 (16:30 +0000)
commit8ce89a914e832160e28ef9c312f7ffc105d43967
treeae79083b87ce7765f3496336d16e45f21b07045f
parent990ea04ebedf543156dc2afa980061eb6645c390
xl: Die on unknown options

def_getopt would print a message to stderr, but blunder on anyway.

Sadly this is probably not a backport candidate.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
tools/libxl/xl_cmdimpl.c