X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=test-common.tcl;h=98465113dc989dff6cbfbdf7bf977e288e8943c2;hb=0d0c3b6af54a0c4d9440f48b31de97c1b066458f;hp=162ad3a0b7187bc6c34fb8df841a91a61a3217ff;hpb=1d6b0ba15b1906d2cf243953a61a5020f65c5bf7;p=secnet.git

diff --git a/test-common.tcl b/test-common.tcl
index 162ad3a..9846511 100644
--- a/test-common.tcl
+++ b/test-common.tcl
@@ -1,3 +1,7 @@
+# This file is part of secnet.
+# See LICENCE and this file CREDITS for full list of copyright holders.
+# SPDX-License-Identifier: GPL-3.0-or-later
+# There is NO WARRANTY.
 
 proc prefix_some_path {pathvar entry} {
     global env
@@ -7,6 +11,11 @@ proc prefix_some_path {pathvar entry} {
     set env($pathvar) [join $l :]
 }
 
+proc prexec {args} {
+    puts "exec $args"
+    eval exec $args
+}
+
 if {![catch {
     set builddir $env(SECNET_TEST_BUILDDIR)
 }]} {} else {