From 8a613f2e9eaa326b8c9baa5200a1f85de1c6ebba Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Thu, 14 Jul 2016 20:40:53 +0200
Subject: mountpoint und findmnt statt grep-Magie

---
 cryptfs.in | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/cryptfs.in b/cryptfs.in
index d184a9c..db4403c 100644
--- a/cryptfs.in
+++ b/cryptfs.in
@@ -25,7 +25,7 @@ start)
 
     for neededKeyFs in ${neededKeyFss}
     do
-        if ! mount | grep -q "^\S\+\s\+on\s\+${neededKeyFs}\s"
+        if ! mountpoint -q "${neededKeyFs}"
         then
             if echo "${fsTab}" | grep -q "^\(ssh\|ftp\)fs#\S*\s\+${neededKeyFs}\s"
             then
@@ -59,10 +59,10 @@ start)
 
     for cryptedFs in ${cryptedFss}
     do
-        if ! mount | grep -q "^${cryptedFs}\s"
+        if ! findmnt --source "${cryptedFs}" > /dev/null
         then
-            e2fsck ${cryptedFs}
-            mount ${cryptedFs} || exit $?
+            e2fsck "${cryptedFs}"
+            mount "${cryptedFs}" || exit $?
         fi
     done
 
@@ -72,9 +72,9 @@ stop)
 
     for cryptedFs in ${cryptedFss}
     do
-        if mount | grep -q "^${cryptedFs}\s"
+        if findmnt --source "${cryptedFs}" > /dev/null
         then
-            umount ${cryptedFs} || exit $?
+            umount "${cryptedFs}" || exit $?
         fi
     done
 
@@ -88,7 +88,7 @@ stop)
 
     for neededKeyFs in ${neededKeyFss}
     do
-        if [ ! "${neededKeyFs}" == "/" ] && mount | grep -q "^\S\+\s\+on\s\+${neededKeyFs}\s"
+        if [ ! "${neededKeyFs}" == "/" ] && mountpoint -q "${neededKeyFs}"
         then
             umount ${neededKeyFs} || exit $?
         fi
-- 
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