Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com> Acked-by: Ian Campbell <ian.campb...@citrix.com> --- v2: Use "egrep ''" rather than "egrep .". Both sanitise missing-final-newline but "egrep ''" will print blank lines, which is desirable here. --- mg-debug-fail | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 mg-debug-fail
diff --git a/mg-debug-fail b/mg-debug-fail new file mode 100755 index 0000000..a163aef --- /dev/null +++ b/mg-debug-fail @@ -0,0 +1,13 @@ +#!/bin/sh +# +# This script can be provided anywhere an executable or command name is +# wanted. It prints its arguments, and its stdin, to its stderr, and +# then exits nonzero. +# +# When using this it may be useful to provide </dev/null as a +# redirection for the whole program under test. Otherwise things +# can mysteriously hang. + +bash -xc ': mg-debug-fail "$@"' x "$@" +egrep '' >&2 +exit 127 -- 1.7.10.4 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel