X-Git-Url: https://git.distorted.org.uk/~mdw/ircbot/blobdiff_plain/22368e4c2039ee2d245a9322ff9a5b68f3dc38d0..5954eb586548082fdedce2f49b3b434642cace96:/on-vc.sh

diff --git a/on-vc.sh b/on-vc.sh
index 9cd3ce8..e68d1a7 100755
--- a/on-vc.sh
+++ b/on-vc.sh
@@ -1,25 +1,24 @@
 #!/bin/sh
 # usage:
-#    .../on-vc.sh VC USERNAME SCRIPT
+#    .../on-vc.sh VC SCRIPT
 # must be invoked by full path to relevant directory
 # where
-#    ttyVC is the relevant tty
-#    it should be owned by USERNAME
+#    ttyVC is the relevant tty which should have good permissions
 #    ./SCRIPT is the startup script (`repeatedly.sh', `startup.sh', etc.)
 #      (in the directory whose fullpathname we're invoked with)
 
 set -e
 
-fail () { echo 2>&1 "$0: $1" }
+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 
-test $# = 3 || fail "usage: $0 VC USERNAME SCRIPT"
+fail () { echo 2>&1 "$0: $1"; exit 1; }
+
+test $# = 2 || fail "usage: $0 VC SCRIPT"
 vc="$1"
-username="$2"
-script="$3"
+script="$2"
 
 cd "$(dirname $0)"
 test -L .tclshrc || fail "no .tclshrc symlink"
-text -x "./$script" || fail "script not executable"
+test -x "./$script" || fail "script not executable"
 
-openvt -c "$vc" -w -- \
-	really -u "$username" screen ./"$script"
+openvt -f -c "$vc" -w -- screen ./"$script"