Tests compat. setgid failure / dropped_privilege

[users/jgh/exim.git] / test / runtest

diff --git a/test/runtest b/test/runtest
index 66a0197b94dc6e1a1a150b504d09c8db322dacdf..d70b98c64749304b841840fcc95d3bbce076c3f3 100755 (executable)
--- a/test/runtest
+++ b/test/runtest
@@ -1,6 +1,6 @@
 #! /usr/bin/perl -w
 
 #! /usr/bin/perl -w
 

-# $Cambridge: exim/test/runtest,v 1.14 2006/09/05 13:24:10 ph10 Exp $
+# $Cambridge: exim/test/runtest,v 1.37 2010/06/14 20:30:12 jetmore Exp $

 
 ###############################################################################
 # This is the controlling script for the "new" test suite for Exim. It should #
 
 ###############################################################################
 # This is the controlling script for the "new" test suite for Exim. It should #


@@ -23,9 +23,9 @@ use Socket;
 
 # Start by initializing some global variables
 
 
 # Start by initializing some global variables
 

-$testversion = "4.64 (05-Sep-06)";
+$testversion = "4.72 (02-Jun-10)";

 
 

-$cf = "bin/cf";
+$cf = "bin/cf -exact";

 $cr = "\r";
 $debug = 0;
 $force_update = 0;
 $cr = "\r";
 $debug = 0;
 $force_update = 0;


@@ -330,7 +330,8 @@ while(<IN>)
   s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/;
 
   # PRVS values
   s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/;
 
   # PRVS values

-  s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g;
+  s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g;    # Old form
+  s?prvs=[\da-f]{10}=([^@]+)@?prvs=xxxxxxxxxx=$1@?g;    # New form

 
   # Error lines on stdout from SSL contain process id values and file names.
   # They also contain a source file name and line number, which may vary from
 
   # Error lines on stdout from SSL contain process id values and file names.
   # They also contain a source file name and line number, which may vary from


@@ -338,6 +339,9 @@ while(<IN>)
   s/^\d+:error:/pppp:error:/;
   s/:(?:\/[^\s:]+\/)?([^\/\s]+\.c):\d+:/:$1:dddd:/;
 
   s/^\d+:error:/pppp:error:/;
   s/:(?:\/[^\s:]+\/)?([^\/\s]+\.c):\d+:/:$1:dddd:/;
 

+  # There are differences in error messages between OpenSSL versions
+  s/SSL_CTX_set_cipher_list/SSL_connect/;
+

   # One error test in expansions mentions base 62 or 36
   s/is not a base (36|62) number/is not a base 36\/62 number/;
 
   # One error test in expansions mentions base 62 or 36
   s/is not a base (36|62) number/is not a base 36\/62 number/;
 


@@ -429,8 +433,15 @@ while(<IN>)
   # Date/time in exim -bV output
   s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g;
 
   # Date/time in exim -bV output
   s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g;
 

+  # Time on queue tolerance
+  s/QT=1s/QT=0s/;
+
+  # Eximstats heading
+  s/Exim\sstatistics\sfrom\s\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\sto\s
+    \d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Exim statistics from <time> to <time>/x;
+

 
 

-  # ======== Caller's login, uid, gid, home ========
+  # ======== Caller's login, uid, gid, home, gecos ========

 
   s/\Q$parm_caller_home\E/CALLER_HOME/g;   # NOTE: these must be done
   s/\b\Q$parm_caller\E\b/CALLER/g;         #       in this order!
 
   s/\Q$parm_caller_home\E/CALLER_HOME/g;   # NOTE: these must be done
   s/\b\Q$parm_caller\E\b/CALLER/g;         #       in this order!


@@ -442,6 +453,8 @@ while(<IN>)
   s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g;
   s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g;
 
   s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g;
   s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g;
 

+  s/\bname=$parm_caller_gecos\b/name=CALLER_GECOS/g;
+

   # When looking at spool files with -Mvh, we will find not only the caller
   # login, but also the uid and gid. It seems that $) in some Perls gives all
   # the auxiliary gids as well, so don't bother checking for that.
   # When looking at spool files with -Mvh, we will find not only the caller
   # login, but also the uid and gid. It seems that $) in some Perls gives all
   # the auxiliary gids as well, so don't bother checking for that.


@@ -456,9 +469,10 @@ while(<IN>)
 
 
   # ======== Exim's login ========
 
 
   # ======== Exim's login ========

-  # For bounce messages, this will appear on the U= lines in logs and also
-  # after Received: and in addresses. In one pipe test it appears after
-  # "Running as:". It also appears in addresses, and in the names of lock
+  # For messages received by the daemon, this is in the -H file, which some
+  # tests inspect. For bounce messages, this will appear on the U= lines in
+  # logs and also after Received: and in addresses. In one pipe test it appears
+  # after "Running as:". It also appears in addresses, and in the names of lock

   # files.
 
   s/U=$parm_eximuser/U=EXIMUSER/;
   # files.
 
   s/U=$parm_eximuser/U=EXIMUSER/;


@@ -475,10 +489,18 @@ while(<IN>)
   s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g;
   s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g;
 
   s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g;
   s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g;
 

+  s/^$parm_eximuser $parm_exim_uid $parm_exim_gid/EXIMUSER EXIM_UID EXIM_GID/;
+

 
   # ======== General uids, gids, and pids ========
   # Note: this must come after munges for caller's and exim's uid/gid
 
 
   # ======== General uids, gids, and pids ========
   # Note: this must come after munges for caller's and exim's uid/gid
 

+  # These are for systems where long int is 64
+  s/\buid=4294967295/uid=-1/;
+  s/\beuid=4294967295/euid=-1/;
+  s/\bgid=4294967295/gid=-1/;
+  s/\begid=4294967295/egid=-1/;
+

   s/\bgid=\d+/gid=gggg/;
   s/\begid=\d+/egid=gggg/;
   s/\bpid=\d+/pid=pppp/;
   s/\bgid=\d+/gid=gggg/;
   s/\begid=\d+/egid=gggg/;
   s/\bpid=\d+/pid=pppp/;


@@ -494,6 +516,10 @@ while(<IN>)
   # Pid in temp file in appendfile transport
   s"test-mail/temp\.\d+\."test-mail/temp.pppp.";
 
   # Pid in temp file in appendfile transport
   s"test-mail/temp\.\d+\."test-mail/temp.pppp.";
 

+  # Optional pid in log lines
+  s/^(\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d)(\s[+-]\d\d\d\d|)(\s\[\d+\])/
+    "$1$2 [" . new_value($3, "%s", \$next_pid) . "]"/gxe;
+

   # Detect a daemon stderr line with a pid and save the pid for subsequent
   # removal from following lines.
   $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/;
   # Detect a daemon stderr line with a pid and save the pid for subsequent
   # removal from following lines.
   $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/;


@@ -510,8 +536,8 @@ while(<IN>)
   s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e;
 
   # This handles "connection from" and the like, when the port is given
   s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e;
 
   # This handles "connection from" and the like, when the port is given

-  if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/\*>/ &&
-      !/Connection refused/)
+  if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/->/
+      && !/\*>/ && !/Connection refused/)

     {
     s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie;
     }
     {
     s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie;
     }


@@ -524,6 +550,9 @@ while(<IN>)
   # The amount of space between "host" and the address in verification output
   # depends on the length of the host name. We therefore reduce it to one space
   # for all of them.
   # The amount of space between "host" and the address in verification output
   # depends on the length of the host name. We therefore reduce it to one space
   # for all of them.

+  # Also, the length of space at the end of the host line is dependent
+  # on the length of the longest line, so strip it also on otherwise
+  # un-rewritten lines like localhost

 
   s/^\s+host\s(\S+)\s+(\S+)/  host $1 $2/;
   s/^\s+(host\s\S+\s\S+)\s+(port=.*)/  host $1 $2/;
 
   s/^\s+host\s(\S+)\s+(\S+)/  host $1 $2/;
   s/^\s+(host\s\S+\s\S+)\s+(port=.*)/  host $1 $2/;


@@ -534,6 +563,7 @@ while(<IN>)
   s/\b\Q$parm_ipv6\E\b/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
   s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
   s/\b\Q$parm_ipv6r\E\b/ip6-reverse/g;
   s/\b\Q$parm_ipv6\E\b/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
   s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
   s/\b\Q$parm_ipv6r\E\b/ip6-reverse/g;

+  s/^(\s+host\s\S+\s+\[\S+\]) +$/$1 /;

 
 
   # ======== Test network IP addresses ========
 
 
   # ======== Test network IP addresses ========


@@ -574,7 +604,7 @@ while(<IN>)
   s/([\s,])S=\d+\b/$1S=sss/;
   s/:S\d+\b/:Ssss/;
   s/^(\s*\d+m\s+)\d+(\s+[a-z0-9-]{16} <)/$1sss$2/i if $is_stdout;
   s/([\s,])S=\d+\b/$1S=sss/;
   s/:S\d+\b/:Ssss/;
   s/^(\s*\d+m\s+)\d+(\s+[a-z0-9-]{16} <)/$1sss$2/i if $is_stdout;

-  s/\sSIZE=\d+\b/ SIZE=ssss/ if $is_stderr || $is_stdout;
+  s/\sSIZE=\d+\b/ SIZE=ssss/;

   s/\ssize=\d+\b/ size=sss/ if $is_stderr;
   s/old size = \d+\b/old size = sssss/;
   s/message size = \d+\b/message size = sss/;
   s/\ssize=\d+\b/ size=sss/ if $is_stderr;
   s/old size = \d+\b/old size = sssss/;
   s/message size = \d+\b/message size = sss/;


@@ -587,6 +617,8 @@ while(<IN>)
   s/\+0100,\d+;/+0100,ddd;/;
   s/\(\d+ bytes written\)/(ddd bytes written)/;
   s/added '\d+ 1'/added 'ddd 1'/;
   s/\+0100,\d+;/+0100,ddd;/;
   s/\(\d+ bytes written\)/(ddd bytes written)/;
   s/added '\d+ 1'/added 'ddd 1'/;

+  s/Received\s+\d+/Received               nnn/;
+  s/Delivered\s+\d+/Delivered              nnn/;

 
 
   # ======== Values in spool space failure message ========
 
 
   # ======== Values in spool space failure message ========


@@ -697,6 +729,14 @@ while(<IN>)
 
     s/\bgethostbyname2?|\bgetipnodebyname/get[host|ipnode]byname[2]/;
 
 
     s/\bgethostbyname2?|\bgetipnodebyname/get[host|ipnode]byname[2]/;
 

+    # drop gnutls version strings
+    next if /GnuTLS compile-time version: \d+[\.\d]+$/;
+    next if /GnuTLS runtime version: \d+[\.\d]+$/;
+
+    # drop openssl version strings
+    next if /OpenSSL compile-time version: OpenSSL \d+[\.\da-z]+/;
+    next if /OpenSSL runtime version: OpenSSL \d+[\.\da-z]+/;
+

     # We have to omit the localhost ::1 address so that all is well in
     # the IPv4-only case.
 
     # We have to omit the localhost ::1 address so that all is well in
     # the IPv4-only case.
 


@@ -704,6 +744,9 @@ while(<IN>)
       if (/looked up these IP addresses/);
     next if /name=localhost address=::1/;
 
       if (/looked up these IP addresses/);
     next if /name=localhost address=::1/;
 

+    # drop pdkim debugging header
+    next if /^PDKIM <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+$/;
+

     # Various other IPv6 lines must be omitted too
 
     next if /using host_fake_gethostbyname for \S+ \(IPv6\)/;
     # Various other IPv6 lines must be omitted too
 
     next if /using host_fake_gethostbyname for \S+ \(IPv6\)/;


@@ -886,7 +929,7 @@ if (! -e $sf)
       print "\n";
       print "------------ $f -----------\n"
         if (defined $rf && -s $rf && defined $rsf && -s $rsf);
       print "\n";
       print "------------ $f -----------\n"
         if (defined $rf && -s $rf && defined $rsf && -s $rsf);

-      system("$more $f");
+      system("$more '$f'");

       }
     }
 
       }
     }
 


@@ -1000,7 +1043,7 @@ if (-e $sf)
 
   # Do the comparison
 
 
   # Do the comparison
 

-  return 0 if (system("$cf $mf $sf >test-cf") == 0);
+  return 0 if (system("$cf '$mf' '$sf' >test-cf") == 0);

 
   # Handle comparison failure
 
 
   # Handle comparison failure
 


@@ -1020,7 +1063,7 @@ if (-e $sf)
 # Update or delete the saved file, and give the appropriate return code.
 
 if (-s $mf)
 # Update or delete the saved file, and give the appropriate return code.
 
 if (-s $mf)

-  { tests_exit(-1, "Failed to cp $mf $sf") if system("cp $mf $sf") != 0; }
+  { tests_exit(-1, "Failed to cp $mf $sf") if system("cp '$mf' '$sf'") != 0; }

 else
   { tests_exit(-1, "Failed to unlink $sf") if !unlink($sf); }
 
 else
   { tests_exit(-1, "Failed to unlink $sf") if !unlink($sf); }
 


@@ -1392,7 +1435,7 @@ if (/^exim_lock\s+(.*)$/)
   # This gives the process time to get started; otherwise the next
   # process may not find it there when it expects it.
 
   # This gives the process time to get started; otherwise the next
   # process may not find it there when it expects it.
 

-  select(undef, undef, undef, 0.01);
+  select(undef, undef, undef, 0.1);

   return 3;
   }
 
   return 3;
   }
 


@@ -1410,6 +1453,30 @@ if (/^exinext\s+(.*)/)
   }
 
 
   }
 
 

+# The "exigrep" command runs exigrep on the current mainlog
+
+if (/^exigrep\s+(.*)/)
+  {
+  run_system("(./eximdir/exigrep " .
+    "$1 $parm_cwd/spool/log/mainlog;" .
+    "echo exigrep exit code = \$?)" .
+    ">>test-stdout");
+  return 1;
+  }
+
+
+# The "eximstats" command runs eximstats on the current mainlog
+
+if (/^eximstats\s+(.*)/)
+  {
+  run_system("(./eximdir/eximstats " .
+    "$1 $parm_cwd/spool/log/mainlog;" .
+    "echo eximstats exit code = \$?)" .
+    ">>test-stdout");
+  return 1;
+  }
+
+

 # The "gnutls" command makes a copy of saved GnuTLS parameter data in the
 # spool directory, to save Exim from re-creating it each time.
 
 # The "gnutls" command makes a copy of saved GnuTLS parameter data in the
 # spool directory, to save Exim from re-creating it each time.
 


@@ -1514,7 +1581,7 @@ if (/^server\s+(.*)$/)
   # This gives the server time to get started; otherwise the next
   # process may not find it there when it expects it.
 
   # This gives the server time to get started; otherwise the next
   # process may not find it there when it expects it.
 

-  select(undef, undef, undef, 0.01);
+  select(undef, undef, undef, 0.5);

   return 3;
   }
 
   return 3;
   }
 


@@ -1594,12 +1661,12 @@ if (/^(cat)?write\s+(\S+)(?:\s+(.*))?\s*$/)
 # command in the variable $cmd. Shared code to run this command and handle its
 # input and output follows.
 
 # command in the variable $cmd. Shared code to run this command and handle its
 # input and output follows.
 

-# The "client" and "client-ssl" commands run a script-driven program that plays
-# the part of an email client. We also have the availability of running Perl
-# for doing one-off special things. Note that all these commands expect stdin
-# data to be supplied.
+# The "client", "client-gnutls", and "client-ssl" commands run a script-driven
+# program that plays the part of an email client. We also have the availability
+# of running Perl for doing one-off special things. Note that all these
+# commands expect stdin data to be supplied.

 
 

-if (/^client/ || /^client-ssl/ || /^(sudo\s+)?perl\b/)
+if (/^client/ || /^(sudo\s+)?perl\b/)

   {
   s"client"./bin/client";
   $cmd = "$_ >>test-stdout 2>>test-stderr";
   {
   s"client"./bin/client";
   $cmd = "$_ >>test-stdout 2>>test-stderr";


@@ -1936,7 +2003,7 @@ if ($parm_exim eq "")
 #          Find what is in the binary            #
 ##################################################
 
 #          Find what is in the binary            #
 ##################################################
 

-open(EXIMINFO, "$parm_exim -C confs/0000 -DDIR=$parm_cwd " .
+open(EXIMINFO, "$parm_exim -C $parm_cwd/confs/0000 -DDIR=$parm_cwd " .

                "-bP exim_user exim_group|") ||
   die "** Cannot run $parm_exim: $!\n";
 while(<EXIMINFO>)
                "-bP exim_user exim_group|") ||
   die "** Cannot run $parm_exim: $!\n";
 while(<EXIMINFO>)


@@ -1958,7 +2025,7 @@ if (defined $parm_eximgroup)
     else { $parm_exim_gid = getgrnam($parm_eximgroup); }
   }
 
     else { $parm_exim_gid = getgrnam($parm_eximgroup); }
   }
 

-open(EXIMINFO, "$parm_exim -bV -C confs/0000 -DDIR=$parm_cwd |") ||
+open(EXIMINFO, "$parm_exim -bV -C $parm_cwd/confs/0000 -DDIR=$parm_cwd |") ||

   die "** Cannot run $parm_exim: $!\n";
 
 print "-" x 78, "\n";
   die "** Cannot run $parm_exim: $!\n";
 
 print "-" x 78, "\n";


@@ -1971,7 +2038,10 @@ while (<EXIMINFO>)
 
   elsif (/^Size of off_t: (\d+)/)
     {
 
   elsif (/^Size of off_t: (\d+)/)
     {

+    print;

     $have_largefiles = 1 if $1 > 4;
     $have_largefiles = 1 if $1 > 4;

+    die "** Size of off_t > 32 which seems improbable, not running tests\n"
+        if ($1 > 32);

     }
 
   elsif (/^Support for: (.*)/)
     }
 
   elsif (/^Support for: (.*)/)


@@ -1982,7 +2052,7 @@ while (<EXIMINFO>)
     %parm_support = @temp;
     }
 
     %parm_support = @temp;
     }
 

-  elsif (/^Lookups: (.*)/)
+  elsif (/^Lookups \(built-in\): (.*)/)

     {
     print;
     @temp = split /(\s+)/, $1;
     {
     print;
     @temp = split /(\s+)/, $1;


@@ -2044,7 +2114,6 @@ if (defined $parm_support{'Content_Scanning'})
   {
   if (system("spamc -h 2>/dev/null >/dev/null") == 0)
     {
   {
   if (system("spamc -h 2>/dev/null >/dev/null") == 0)
     {

-    $parm_running{'SpamAssassin'} = ' ';

     print "The spamc command works:\n";
 
     # This test for an active SpamAssassin is courtesy of John Jetmore.
     print "The spamc command works:\n";
 
     # This test for an active SpamAssassin is courtesy of John Jetmore.


@@ -2206,7 +2275,7 @@ if (defined $parm_support{'Content_Scanning'})
 
         if($@)
           {
 
         if($@)
           {

-          warn $@;
+          print "  $@";

           print "  Assume ClamAV is not running\n";
           }
         else
           print "  Assume ClamAV is not running\n";
           }
         else


@@ -2303,12 +2372,11 @@ if (defined $parm_support{'Expand_dlfunc'} && !-e "bin/loaded")
 # Find the caller of this program.
 
 ($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm,
 # Find the caller of this program.
 
 ($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm,

- $pwgecos, $parm_caller_home) = getpwuid($>);
+ $parm_caller_gecos, $parm_caller_home) = getpwuid($>);

 
 $pwpw = $pwpw;       # Kill Perl warnings
 $pwquota = $pwquota;
 $pwcomm = $pwcomm;
 
 $pwpw = $pwpw;       # Kill Perl warnings
 $pwquota = $pwquota;
 $pwcomm = $pwcomm;

-$pwgecos = $pwgecos;

 
 $parm_caller_group = getgrgid($parm_caller_gid);
 
 
 $parm_caller_group = getgrgid($parm_caller_gid);
 


@@ -2533,6 +2601,16 @@ if (system("cp $parm_exim_dir/exinext eximdir") != 0)
   tests_exit(-1, "Failed to make a copy of exinext: $!");
   }
 
   tests_exit(-1, "Failed to make a copy of exinext: $!");
   }
 

+if (system("cp $parm_exim_dir/exigrep eximdir") != 0)
+  {
+  tests_exit(-1, "Failed to make a copy of exigrep: $!");
+  }
+
+if (system("cp $parm_exim_dir/eximstats eximdir") != 0)
+  {
+  tests_exit(-1, "Failed to make a copy of eximstats: $!");
+  }
+

 
 ##################################################
 #    Check that the Exim user can access stuff   #
 
 ##################################################
 #    Check that the Exim user can access stuff   #


@@ -2543,6 +2621,12 @@ if (system("cp $parm_exim_dir/exinext eximdir") != 0)
 
 print "Exim user is $parm_eximuser ($parm_exim_uid)\n";
 print "Exim group is $parm_eximgroup ($parm_exim_gid)\n";
 
 print "Exim user is $parm_eximuser ($parm_exim_uid)\n";
 print "Exim group is $parm_eximgroup ($parm_exim_gid)\n";

+
+if ($parm_caller_uid eq $parm_exim_uid) {
+  tests_exit(-1, "Exim user ($parm_eximuser,$parm_exim_uid) cannot be "
+                ."the same as caller ($parm_caller,$parm_caller_uid)");
+}
+

 print "The Exim user needs access to the test suite directory. Checking ...";
 
 if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0)
 print "The Exim user needs access to the test suite directory. Checking ...";
 
 if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0)


@@ -2902,6 +2986,7 @@ foreach $test (@test_list)
 
   undef %cache;
   $next_msgid = "aX";
 
   undef %cache;
   $next_msgid = "aX";

+  $next_pid = 1234;

   $next_port = 1111;
   $message_skip = 0;
   $msglog_skip = 0;
   $next_port = 1111;
   $message_skip = 0;
   $msglog_skip = 0;