From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 22 Nov 2019 23:59:32 +0000 (+0000)
Subject: tests, mtest: Provide and use `prexec' for helping with debugging
X-Git-Tag: v0.6.0~238
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=6e3f2b4ffee10c0a2a8852ac0842de1da2fb3918;hp=eddaec97b00d3494401fc8a77af2113811b9cd2f;p=secnet.git

tests, mtest: Provide and use `prexec' for helping with debugging

This prints the make-secnet-sites runes we are about to run.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/mtest/common.tcl b/mtest/common.tcl
index b6fde3e..b436a47 100644
--- a/mtest/common.tcl
+++ b/mtest/common.tcl
@@ -10,12 +10,12 @@ proc mss-program {} {
 }
 
 proc run-mss-userv {user group args} {
-    eval [list exec env USERV_USER=$user USERV_GROUP=$group] \
+    eval [list prexec env USERV_USER=$user USERV_GROUP=$group] \
 	 [mss-program] \
 	 $args
 }
 
-proc run-mss {args} { eval [list exec] [mss-program] $args }
+proc run-mss {args} { eval [list prexec] [mss-program] $args }
 
 proc diff {a b seddery {sedderyb X}} {
     if {![string compare $sedderyb X]} { set sedderyb $seddery }
diff --git a/test-common.tcl b/test-common.tcl
index 162ad3a..04d229c 100644
--- a/test-common.tcl
+++ b/test-common.tcl
@@ -7,6 +7,11 @@ proc prefix_some_path {pathvar entry} {
     set env($pathvar) [join $l :]
 }
 
+proc prexec {args} {
+    puts "exec $args"
+    eval exec $args
+}
+
 if {![catch {
     set builddir $env(SECNET_TEST_BUILDDIR)
 }]} {} else {