1 files changed, 7 insertions, 7 deletions
diff --git a/pullimap b/pullimap
index 02aedf6..c8d4018 100755
--- a/pullimap
+++ b/pullimap
@@ -159,7 +159,7 @@ sub sendmail($$) {
     if ($$rfc822 eq '') {
         # RFC 5321 section 4.1.1.4: if there was no mail data, the first
         # "\r\n" ends the DATA command itself
-        $SMTP->printflush("\r\n.\r\n");
+        $SMTP->printflush("\r\n.\r\n") or die;
     } else {
         my $offset = 0;
         my $length = length($$rfc822);
@@ -167,7 +167,7 @@ sub sendmail($$) {
             my $line = substr($$rfc822, $offset, $end-$offset);
             # RFC 5321 section 4.5.2: the character sequence "\r\n.\r\n"
             # ends the mail text and cannot be sent by the user
-            $SMTP->print($line eq ".\r\n" ? "..\r\n" : $line);
+            $SMTP->print($line eq ".\r\n" ? "..\r\n" : $line) or die;
             $offset = $end;
         }
         if ($offset < $length) {
@@ -175,9 +175,9 @@ sub sendmail($$) {
             # have the receiving SMTP server recognize the "end of data"
             # condition.  See RFC 5321 section 4.1.1.4
             my $line = substr($$rfc822, $offset);
-            $SMTP->print(($line eq "." ? ".." : $line), "\r\n");
+            $SMTP->print(($line eq "." ? ".." : $line), "\r\n") or die;
         }
-        $SMTP->printflush(".\r\n");
+        $SMTP->printflush(".\r\n") or die;
     }
     smtp_resp('250');
 }
@@ -200,14 +200,14 @@ sub smtp_send(@) {
         push @code, shift // die;
     }
     if ($SMTP_PIPELINING) { # SMTP pipelining (RFC 2920)
-        print STDERR join('', map {"C: $_\n"} @cmd) if $CONFIG{debug};
-        $SMTP->printflush(join('', map {"$_\r\n"} @cmd));
+        print STDERR (map {"C: $_\n"} @cmd) if $CONFIG{debug};
+        $SMTP->printflush(map {"$_\r\n"} @cmd) or die;
         @r = smtp_resp($_) foreach @code;
     }
     else {
         foreach (@cmd) {
             print STDERR "C: $_\n" if $CONFIG{debug};
-            $SMTP->printflush("$_\r\n");
+            $SMTP->printflush("$_\r\n") or die;
             @r = smtp_resp(shift(@code));
         }
     }