* Ispravak za cp_mail: pokusava se pozvati sendmail wrapper cak i kad ne

[carnet-tools-cn.git] / functions.sh

diff --git a/functions.sh b/functions.sh
index 851be62..24c7cf9 100644 (file)
--- a/functions.sh
+++ b/functions.sh
@@ -327,8 +327,8 @@ cp_mail () {
     CP_NOTICE="From: $pkg postinst script <root>
 To: root
 Subject: $pkg$version package install log
-Date: $(/bin/date +'%a, %d %b %Y %H:%M:%S %z')
- 
+Date: $(LC_ALL=C /bin/date --rfc-2822)
+
 Hello!
 
 The $pkg package has been successfully installed on your computer.
@@ -337,9 +337,11 @@ is included below.
 
 ----------
 ${CP_NOTICE}----------"
-  
-    echo "$CP_NOTICE" | /usr/sbin/sendmail -t &
-    sleep 1
+
+    if [ -x /usr/sbin/sendmail ]; then
+      echo "$CP_NOTICE" | /usr/sbin/sendmail -t -oi &
+      sleep 1
+    fi
   fi
 }
 
@@ -356,6 +358,7 @@ cp_mv () {
   if [ -e "$old" ]; then
     chown --reference "$old" "$new"
     chmod --reference "$old" "$new"
+    cp -pf "$old" "$old.cn-old"
   fi
   mv "$new" "$old"
 }
@@ -378,6 +381,14 @@ cp_yes_no () {
   echo -n "$prompt (y)es/(n)o: "
   read answer
   case "$answer" in
+    Y*)
+      echo
+      RET=y
+      ;;
+    N*)
+      echo
+      RET=n
+      ;;
     y*)
       echo
       RET=y
@@ -389,7 +400,7 @@ cp_yes_no () {
     *)
       echo
       echo "Please read the message and choose y or n"
-      cp_yes_no
+      cp_yes_no "$prompt"
       ;;
   esac
 }