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test: Fix fd plumbing
[secnet.git]
/
test
/
invoke
diff --git
a/test/invoke
b/test/invoke
index 98a7ea1187380370bd67187505d1762d1135e641..fb9ce2ca1b389673765f631f45956c065cc7a895 100755
(executable)
--- a/
test/invoke
+++ b/
test/invoke
@@
-39,7
+39,8
@@
proc mkconf {which} {
set fakeuh [open $fakeuf w 0755]
puts $fakeuh "#!/bin/sh
set -e
-cat >$pipefp.r &
+exec 3<&0
+cat <&3 3<&- >$pipefp.r &
exec 3<>$pipefp.t
exec <$pipefp.t
exec 3<&-