From bb7ea7bf006807a98235dda0302bcfa6da4345be Mon Sep 17 00:00:00 2001
From: "Kyle J. McKay" <mackyle@gmail.com>
Date: Sun, 26 Jan 2014 05:19:41 -0800
Subject: [PATCH] shlib.sh: redirect mail to the configured mailer

The clone.sh and update.sh scripts execute "mail -s" after sourcing
shlib.sh.  To redirect them to the configured mailer, simply
implement a mail function that works much like Util.pm's mailer_pipe
function does.
---
 shlib.sh | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/shlib.sh b/shlib.sh
index 79e961f..171c6f7 100644
--- a/shlib.sh
+++ b/shlib.sh
@@ -18,6 +18,32 @@ eval $(perl -I@basedir@ $__girocco_extrainc -M$__girocco_conf -le \
 
 git() { "$cfg_git_bin" "$@"; }
 
+_addrlist() {
+	_list=
+	for _addr in "$@"; do
+		[ -z "$_list" ] || _list="$_list, "
+		_list="$_list$_addr"
+	done
+	echo "$_list"
+}
+
+mail() {
+	_mailer="${cfg_sendmail_bin:-/usr/sbin/sendmail}"
+	_subject=
+	if [ "$1" = "-s" ]; then
+		shift
+		_subject="$1"
+		shift
+	fi
+	{
+		echo "From: \"$cfg_name\" ($cfg_title) <$cfg_admin>"
+		echo "To: $(_addrlist "$@")"
+		[ -z "$_subject" ] || echo "Subject: $_subject"
+		echo "Auto-Submitted: auto-generated"
+		echo ""
+		cat
+	} | "$_mailer" -i "$@"
+}
 
 # Supports both the bang CMD... and bang_eval CMD... functions
 # Called when the command fails
-- 
2.11.4.GIT