From 67adc630f06c7779937a410f1d5925ad51f6e017 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Tue, 26 Feb 2013 12:32:05 -0300
Subject: Check return status (closes #7)

---
 lib/keyringer/functions | 4 ++++
 share/keyringer/append  | 6 ++++++
 share/keyringer/encrypt | 8 ++++++++
 3 files changed, 18 insertions(+)

diff --git a/lib/keyringer/functions b/lib/keyringer/functions
index 129ec0e..1d29157 100644
--- a/lib/keyringer/functions
+++ b/lib/keyringer/functions
@@ -74,6 +74,10 @@ function keyringer_exec {
   # Dispatch
   if keyringer_has_action "$action"; then
     "$ACTIONS/$action" "$basedir" $*
+    err="$?"
+    if [ "$err" != "0" ]; then
+      exit "$err"
+    fi
   fi
 }
 
diff --git a/share/keyringer/append b/share/keyringer/append
index 045ba86..bcc9e5e 100755
--- a/share/keyringer/append
+++ b/share/keyringer/append
@@ -32,4 +32,10 @@ for element in $(seq 0 $((${#NEW[@]} - 1))); do
   echo ${NEW[$element]}
 done | keyringer_exec encrypt-batch $BASEDIR $FILE
 
+err="$?"
+
+if [ "$err" != "0" ]; then
+  exit "$err"
+fi
+
 IFS="$OLDIFS"
diff --git a/share/keyringer/encrypt b/share/keyringer/encrypt
index da0941f..3680d0b 100755
--- a/share/keyringer/encrypt
+++ b/share/keyringer/encrypt
@@ -23,7 +23,15 @@ fi
 
 $GPG --use-agent --armor -e -s $(keyringer_recipients "$RECIPIENTS_FILE") - > "$KEYDIR/$FILE"
 
+err="$?"
+
+if [ "$err" != "0" ]; then
+  exit "$err"
+fi
+
 # Stage
 if [ -d "$BASEDIR/.git" ]; then
   keyringer_exec git "$BASEDIR" add "keys/$FILE"
 fi
+
+exit "$?"
-- 
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