From c5953301c721096e97ce7e83037f0da85ee4eaa7 Mon Sep 17 00:00:00 2001
From: tv <tv@nomic.retiolum>
Date: Fri, 8 Feb 2013 21:09:25 +0100
Subject: //services/bin/services: propagate ssh's exit code

---
 services/bin/services | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/services/bin/services b/services/bin/services
index e854cbcb..31aca200 100755
--- a/services/bin/services
+++ b/services/bin/services
@@ -25,9 +25,16 @@ fi
 
 exec 3>&1
 {
+  set +e
   ssh $options $user@$hostname -p $port
-} 2>&1 1>&3 | sed '
-  /^Connection to '$hostname' closed/d
-  /^Shared connection to '$hostname' closed/d
-'
-exec 3>&-
+  echo "# Exit:$?" >&2
+} 2>&1 1>&3 | {
+  err="`cat`"
+  code=`echo "$err" | sed -n 's/^# Exit:\([0-9]\+\)/\1/p'`
+  echo "$err" | sed '
+    /^Connection to '$hostname' closed/d
+    /^Shared connection to '$hostname' closed/d
+    /^# Exit:/d
+  ' >&2
+  exit $code
+}
-- 
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