Original release 20160328

[fex.git] / bin / logwatch

diff --git a/bin/logwatch b/bin/logwatch
index d5d21955618b8a592eb9134de17a6236830ca1ac..fdc2f2554993a9db754b1f917b8fd7bf4a754a03 100755 (executable)
--- a/bin/logwatch
+++ b/bin/logwatch
@@ -99,7 +99,7 @@ $ignore = join('|',qw(
   .*:\s*$
 );
 
-$/ = "\n\n"; 
+$/ = "\n\n";
 $| = 1;
 
 if (-t STDIN or $ENV{GATEWAY_INTERFACE}) {
@@ -118,6 +118,7 @@ for (;;) {
     foreach $weed (@weed) {
       while (s/\n$weed.*\n/\n/i) {}
     }
+    $post = /\nPOST\s/;
     if (/^\n*(CONNECT|CONTINUE).*\s\[([\d_]+)\]/i) { $pid = $2 }
     if (/\n(POST|GET)\s+\/(\w+)/i)                 { $cgi = $2 }
     if (/Content-Length: (\d+)/i) {
@@ -154,7 +155,7 @@ for (;;) {
       read_skey($1);
       print "\n";
     }
-    if ($debug and $pid and $cgi) {
+    if ($debug and $pid and $post) {
       &read_debug_log;
     };
     $pid = $cgi = '';
@@ -167,14 +168,16 @@ sub read_debug_log {
   my (@log,$log);
   local $/ = "\n";
   local $_;
-  local $^W;
+  # https://rt.cpan.org/Public/Bug/Display.html?id=88592
+  # local $^W;
   # no warnings "all";
+  no warnings 'utf8';
 
   for (1..2) {
     sleep 1;
     @log = `ls -rt $logdir[0]/.debug/*_${pid}.$cgi 2>/dev/null`;
     if ($log = $log[-1] and open $log,$log) {
-      binmode($log,":encoding(UTF-8)");
+      binmode($log,":utf8");
       while (<$log>) {
         s/\r//;
         if (/^Content-Disposition:.*name="FILE".*filename="(.+)"/i) {
@@ -184,9 +187,14 @@ sub read_debug_log {
           $_ = <$log>;
           my $v = <$log>||'';
           $v =~ s/[\r\n]+//;
-          printf "  %s=\"%s\"\n",$p,utf8decode($v)||$v if $v;
-          read_akey($v) if $p eq 'AKEY';
-          read_skey($v) if $p eq 'SKEY';
+          if ($v) {
+            my $vv = utf8decode($v)||$v;
+            $vv =~ s/[\x00-\x1F]/_/g;
+            $vv =~ s/[\x80-\x9F]/_/g;
+            printf "  %s=\"%s\"\n",$p,$vv;
+            read_akey($v) if $p eq 'AKEY';
+            read_skey($v) if $p eq 'SKEY';
+          }
         } elsif (/^(Param|Exp): (\w+=".+")/) {
           print "  $2\n";
         }