cd to directory before search

src/freedombone-keydrive

@@ -140,7 +140,8 @@ if [ ! -d $FRAGMENTS_DIR ]; then
   exit 6843
 fi
 
-no_of_usb_shares=$(ls -afq $FRAGMENTS_DIR/keyshare.asc.* | wc -l)
+cd $FRAGMENTS_DIR
+no_of_usb_shares=$(ls -afq keyshare.asc.* | wc -l)
 if [ ! "$?" = "0" ]; then
     no_of_usb_shares=0
 else
@@ -160,7 +161,8 @@ if [ ! -d $LOCAL_FRAGMENTS_DIR ]; then
     freedombone-splitkey -u $MY_USERNAME
 fi
 
-no_of_local_shares=$(ls -afq $LOCAL_FRAGMENTS_DIR/keyshare.asc.* | wc -l)
+cd $LOCAL_FRAGMENTS_DIR
+no_of_local_shares=$(ls -afq keyshare.asc.* | wc -l)
 if [ ! "$?" = "0" ]; then
     no_of_local_shares=0
 else
@@ -168,7 +170,8 @@ else
 fi
 if (( no_of_local_shares < 3 )); then
     freedombone-splitkey -u $MY_USERNAME
-    no_of_local_shares=$(ls -afq $LOCAL_FRAGMENTS_DIR/keyshare.asc.* | wc -l)
+	cd $LOCAL_FRAGMENTS_DIR
+    no_of_local_shares=$(ls -afq keyshare.asc.* | wc -l)
     if [ ! "$?" = "0" ]; then
         no_of_local_shares=0
     else
@@ -187,9 +190,17 @@ share_files=($LOCAL_FRAGMENTS_DIR/keyshare.asc.*)
 SHARE_FILENAME=${share_files[RANDOM % ${#share_files[@]}]}
 
 cp -f $SHARE_FILENAME $FRAGMENTS_DIR
-no_of_usb_shares=$(ls -afq $FRAGMENTS_DIR/keyshare.asc.* | wc -l)
+cd $FRAGMENTS_DIR
+no_of_usb_shares=$(ls -afq keyshare.asc.* | wc -l)
 no_of_usb_shares=$((no_of_usb_shares - 2))
-if (( no_of_usb_shares != 1 )); then
+if (( no_of_usb_shares > 1 )); then
+    echo "Too many key fragments exist in $FRAGMENTS_DIR"
+    ls $FRAGMENTS_DIR
+    umount $USB_MOUNT
+    rm -rf $USB_MOUNT
+    exit 54292
+fi
+if (( no_of_usb_shares <= 0 )); then
     echo "There was a problem copying the key fragment to $USB_DRIVE"
     ls $FRAGMENTS_DIR
     umount $USB_MOUNT