list_pcsc_applications.sh: list all the applications using PC/SC

list_pcsc_applications.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# list_pcsc_applications.sh: list all the applications using PC/SC
+# Copyright (C) 2017 Ludovic Rousseau
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+if ! cat /proc/1/maps &> /dev/null
+then
+ echo "Run as root to get a complete list"
+fi
+
+cd /proc
+
+for p in [0-9]*
+do
+ if grep libpcsclite.so.1.0.0 $p/maps &> /dev/null
+ then
+ echo -n "process: " 
+ cat $p/cmdline
+ echo " ($p)"
+ fi
+done