X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/f4bb1d53d09d28cd6314a9e244d7a31d32e4bbdb..ed73b5eb8dfb772f5aaaa7f5ca44e3d517d1e90b:/test/runtest diff --git a/test/runtest b/test/runtest index 6c98a702c..d97969cf3 100755 --- a/test/runtest +++ b/test/runtest @@ -1,4 +1,6 @@ -#! /usr/bin/perl -w +#! /usr/bin/env perl +# We use env, because in some environments of our build farm +# the Perl 5.010 interpreter is only reachable via $PATH ############################################################################### # This is the controlling script for the "new" test suite for Exim. It should # @@ -14,11 +16,22 @@ ############################################################################### #use strict; -require Cwd; +use 5.010; +use feature 'state'; # included in 5.010 +use warnings; + use Errno; use FileHandle; use Socket; use Time::Local; +use Cwd; +use File::Basename; +use FindBin qw'$Bin'; + +use lib "$Bin/lib"; +use Exim::Runtest; + +use if $ENV{DEBUG} && $ENV{DEBUG} =~ /\bruntest\b/ => ('Smart::Comments' => '####'); # Start by initializing some global variables @@ -36,6 +49,10 @@ $gnutls_dh_bits_normal = 2236; $cf = "bin/cf -exact"; $cr = "\r"; $debug = 0; +$flavour = do { + my $f = Exim::Runtest::flavour(); + (grep { $f eq $_ } Exim::Runtest::flavours()) ? $f : 'FOO'; +}; $force_continue = 0; $force_update = 0; $log_failed_filename = "failed-summary.log"; @@ -43,6 +60,7 @@ $more = "less -XF"; $optargs = ""; $save_output = 0; $server_opts = ""; +$valgrind = 0; $have_ipv4 = 1; $have_ipv6 = 1; @@ -76,11 +94,23 @@ $parm_port_d = 1225; # Used for the Exim daemon $parm_port_d2 = 1226; # Additional for daemon $parm_port_d3 = 1227; # Additional for daemon $parm_port_d4 = 1228; # Additional for daemon +my $dynamic_socket; # allocated later for PORT_DYNAMIC + +# Find a suiteable group name for test (currently only 0001 +# uses a group name. A numeric group id would do +my $parm_mailgroup = Exim::Runtest::mailgroup('mail'); # Manually set locale -$ENV{'LC_ALL'} = 'C'; +$ENV{LC_ALL} = 'C'; +# In some environments USER does not exists, but we +# need it for some test(s) +$ENV{USER} = getpwuid($>) + if not exists $ENV{USER}; +my ($parm_configure_owner, $parm_configure_group); +my ($parm_ipv4, $parm_ipv6); +my $parm_hostname; ############################################################################### ############################################################################### @@ -130,6 +160,8 @@ s?\bPORT_S\b?$parm_port_s?g; s?\bTESTNUM\b?$_[0]?g; s?(\b|_)V4NET([\._])?$1$parm_ipv4_test_net$2?g; s?\bV6NET:?$parm_ipv6_test_net:?g; +s?\bPORT_DYNAMIC\b?$dynamic_socket->sockport()?eg; +s?\bMAILGROUP\b?$parm_mailgroup?g; } @@ -320,6 +352,8 @@ my($extra) = $_[1]; my($yield) = 0; my(@saved) = (); +local $_; + open(IN, "$file") || tests_exit(-1, "Failed to open $file: $!"); my($is_log) = $file =~ /log/; @@ -339,7 +373,7 @@ $spid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; # that are specific to certain file types, though there are also some of those # inline too. -while() +LINE: while() { RESET_AFTER_EXTRA_LINE_READ: # Custom munges @@ -417,7 +451,7 @@ RESET_AFTER_EXTRA_LINE_READ: # File descriptor numbers may vary s/^writing data block fd=\d+/writing data block fd=dddd/; - s/running as transport filter: write=\d+ read=\d+/running as transport filter: write=dddd read=dddd/; + s/(running as transport filter:) fd_write=\d+ fd_read=\d+/$1 fd_write=dddd fd_read=dddd/; # ======== Dumpdb output ======== @@ -643,6 +677,9 @@ RESET_AFTER_EXTRA_LINE_READ: s/waiting for children of \d+/waiting for children of pppp/; s/waiting for (\S+) \(\d+\)/waiting for $1 (pppp)/; + # The spool header file name varies with PID + s%^(Writing spool header file: .*/hdr).[0-9]{1,5}%$1.pppp%; + # ======== Port numbers ======== # Incoming port numbers may vary, but not in daemon startup line. @@ -659,6 +696,10 @@ RESET_AFTER_EXTRA_LINE_READ: # Port in host address in spool file output from -Mvh s/^-host_address (.*)\.\d+/-host_address $1.9999/; + if ($dynamic_socket and $dynamic_socket->opened and my $port = $dynamic_socket->sockport) { + s/^Connecting to 127\.0\.0\.1 port \K$port//; + } + # ======== Local IP addresses ======== # The amount of space between "host" and the address in verification output @@ -762,6 +803,7 @@ RESET_AFTER_EXTRA_LINE_READ: # different wording in the error messages, so we cannot compare them. s/(TLS error on connection (?:from .* )?\(SSL_\w+\): error:)(.*)/$1 <>/; + next if /SSL verify error: depth=0 error=certificate not trusted/; # ======== Maildir things ======== # timestamp output in maildir processing @@ -848,6 +890,11 @@ RESET_AFTER_EXTRA_LINE_READ: next if /^SSL info: unknown state/; next if /^SSL info: SSLv2\/v3 write client hello A/; next if /^SSL info: SSLv3 read server key exchange A/; + next if /SSL verify error: depth=0 error=certificate not trusted/; + s/SSL3_READ_BYTES/ssl3_read_bytes/i; + + # gnutls version variances + next if /^Error in the pull function./; } # ======== stderr ======== @@ -865,7 +912,7 @@ RESET_AFTER_EXTRA_LINE_READ: # IP address lookups use gethostbyname() when IPv6 is not supported, # and gethostbyname2() or getipnodebyname() when it is. - s/\bgethostbyname2?|\bgetipnodebyname/get[host|ipnode]byname[2]/; + s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/; # drop gnutls version strings next if /GnuTLS compile-time version: \d+[\.\d]+$/; @@ -943,7 +990,7 @@ RESET_AFTER_EXTRA_LINE_READ: # are unset, because tls ain't always there. next if /in\s(?:tls_advertise_hosts\?|hosts_require_tls\?) - \sno\s\(option\sunset\)/x; + \sno\s\((option\sunset|end\sof\slist)\)/x; # Skip auxiliary group lists because they will vary. @@ -988,6 +1035,53 @@ RESET_AFTER_EXTRA_LINE_READ: while () { last if !/^\s/; } } + # remote port numbers vary + s/(Connection request from 127.0.0.1 port) \d{1,5}/$1 sssss/; + + # Skip hosts_require_dane checks when the options + # are unset, because dane ain't always there. + + next if /in\shosts_require_dane\?\sno\s\(option\sunset\)/x; + + # SUPPORT_PROXY + next if /host in hosts_proxy\?/; + + # Experimental_International + next if / in smtputf8_advertise_hosts\? no \(option unset\)/; + + # Environment cleaning + next if /\w+ in keep_environment\? (yes|no)/; + + # Sizes vary with test hostname + s/^cmd buf flush \d+ bytes$/cmd buf flush ddd bytes/; + + # Spool filesystem free space changes on different systems. + s/^((?:spool|log) directory space =) -?\d+K (inodes =)\s*-?\d+/$1 nnnnnK $2 nnnnn/; + + # Non-TLS builds have different expansions for received_header_text + if (s/(with \$received_protocol)\}\} \$\{if def:tls_cipher \{\(\$tls_cipher\)\n$/$1/) + { + $_ .= ; + s/\s+\}\}(?=\(Exim )/\}\} /; + } + if (/^ condition: def:tls_cipher$/) + { + ; ; ; ; ; ; + ; ; ; ; ; next; + } + + # Not all platforms build with DKIM enabled + next if /^PDKIM >> Body data for hash, canonicalized/; + + # Not all platforms support TCP Fast Open, and the compile omits the check + if (s/\S+ in hosts_try_fastopen\? no \(option unset\)\n$//) + { + $_ .= ; + s/ \.\.\. >>> / ... /; + } + + next if /^(ppppp )?setsockopt FASTOPEN: Protocol not available$/; + # When Exim is checking the size of directories for maildir, it uses # the check_dir_size() function to scan directories. Of course, the order # of the files that are obtained using readdir() varies from system to @@ -1009,14 +1103,6 @@ RESET_AFTER_EXTRA_LINE_READ: @saved = (); } - # Skip hosts_require_dane checks when the options - # are unset, because dane ain't always there. - - next if /in\shosts_require_dane\?\sno\s\(option\sunset\)/x; - - # Experimental_International - next if / in smtputf8_advertise_hosts\? no \(option unset\)/; - # Skip some lines that Exim puts out at the start of debugging output # because they will be different in different binaries. @@ -1031,6 +1117,7 @@ RESET_AFTER_EXTRA_LINE_READ: /^log selectors =/ || /^cwd=/ || /^Fixed never_users:/ || + /^Configure owner:/ || /^Size of off_t:/ ); @@ -1067,13 +1154,24 @@ return $yield; # Arguments: [0] the prompt string # [1] if there is a U in the prompt and $force_update is true # [2] if there is a C in the prompt and $force_continue is true -# Returns: nothing (it sets $_) +# Returns: returns the answer + +sub interact { + my ($prompt, $have_u, $have_c) = @_; + + print $prompt; + + if ($have_u) { + print "... update forced\n"; + return 'u'; + } -sub interact{ -print $_[0]; -if ($_[1]) { $_ = "u"; print "... update forced\n"; } - elsif ($_[2]) { $_ = "c"; print "... continue forced\n"; } - else { $_ = ; } + if ($have_c) { + print "... continue forced\n"; + return 'c'; + } + + return lc ; } @@ -1093,13 +1191,13 @@ if ($_[1]) { $_ = "u"; print "... update forced\n"; } sub log_failure { - my $logfile = shift(); - my $testno = shift(); - my $detail = shift() || ''; - if ( open(my $fh, ">>", $logfile) ) { - print $fh "Test $testno $detail failed\n"; - close $fh; - } + my ($logfile, $testno, $detail) = @_; + + open(my $fh, '>>', $logfile) or return; + + print $fh "Test $testno " + . (defined $detail ? "$detail " : '') + . "failed\n"; } @@ -1130,7 +1228,13 @@ my($rf,$rsf,$mf,$sf,$sortfile,$extra) = @_; # If there is no saved file, the raw files must either not exist, or be # empty. The test ! -s is TRUE if the file does not exist or is empty. -if (! -e $sf) +# we check if there is a flavour specific file, but we remember +# the original file name as "generic" +$sf_generic = $sf; +$sf_flavour = "$sf_generic.$flavour"; +$sf_current = -e $sf_flavour ? $sf_flavour : $sf_generic; + +if (! -e $sf_current) { return 0 if (! -s $rf && (! defined $rsf || ! -s $rsf)); @@ -1140,10 +1244,9 @@ if (! -e $sf) for (;;) { - print "Continue, Show, or Quit? [Q] "; - $_ = $force_continue ? "c" : ; - tests_exit(1) if /^q?$/i; - log_failure($log_failed_filename, $testno, $rf) if (/^c$/i && $force_continue); + $_ = interact('Continue, Show, or Quit? [Q] ', undef, $force_continue); + tests_exit(1) if /^q?$/; + log_failure($log_failed_filename, $testno, $rf) if (/^c$/ && $force_continue); return 0 if /^c$/i; last if (/^s$/); } @@ -1162,14 +1265,16 @@ if (! -e $sf) print "\n"; for (;;) { - interact("Continue, Update & retry, Quit? [Q] ", $force_update, $force_continue); - tests_exit(1) if /^q?$/i; - log_failure($log_failed_filename, $testno, $rsf) if (/^c$/i && $force_continue); + $_ = interact('Continue, Update & retry, Quit? [Q] ', $force_update, $force_continue); + tests_exit(1) if /^q?$/; + log_failure($log_failed_filename, $testno, $rsf) if (/^c$/ && $force_continue); return 0 if /^c$/i; last if (/^u$/i); } } +#### $_ + # Control reaches here if either (a) there is a saved file ($sf), or (b) there # was a request to create a saved file. First, create the munged file from any # data that does exist. @@ -1197,7 +1302,7 @@ close(MUNGED); # a result of parallel deliveries. We load the munged file and sort sequences # of delivery lines. -if (-e $sf) +if (-e $sf_current) { # Deal with truncated text items @@ -1208,7 +1313,7 @@ if (-e $sf) open(MUNGED, "$mf") || tests_exit(-1, "Failed to open $mf: $!"); @munged = ; close(MUNGED); - open(SAVED, "$sf") || tests_exit(-1, "Failed to open $sf: $!"); + open(SAVED, $sf_current) || tests_exit(-1, "Failed to open $sf_current: $!"); @saved = ; close(SAVED); @@ -1270,31 +1375,46 @@ if (-e $sf) # Do the comparison - return 0 if (system("$cf '$mf' '$sf' >test-cf") == 0); + return 0 if (system("$cf '$mf' '$sf_current' >test-cf") == 0); # Handle comparison failure - print "** Comparison of $mf with $sf failed"; + print "** Comparison of $mf with $sf_current failed"; system("$more test-cf"); print "\n"; for (;;) { - interact("Continue, Retry, Update & retry, Quit? [Q] ", $force_update, $force_continue); - tests_exit(1) if /^q?$/i; - log_failure($log_failed_filename, $testno, $sf) if (/^c$/i && $force_continue); + $_ = interact('Continue, Retry, Update current' + . ($sf_current ne $sf_flavour ? "/Save for flavour '$flavour'" : '') + . ' & retry, Quit? [Q] ', $force_update, $force_continue); + tests_exit(1) if /^q?$/; + log_failure($log_failed_filename, $testno, $sf_current) if (/^c$/i && $force_continue); return 0 if /^c$/i; return 1 if /^r$/i; - last if (/^u$/i); + last if (/^[us]$/i); } } # 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; } + { + my $sf = /^u/i ? $sf_current : $sf_flavour; + 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); } + { + # if we deal with a flavour file, we can't delete it, because next time the generic + # file would be used again + if ($sf_current eq $sf_flavour) { + open(FOO, ">$sf_current"); + close(FOO); + } + else { + tests_exit(-1, "Failed to unlink $sf_current") if !unlink($sf_current); + } + } return 1; } @@ -1327,9 +1447,6 @@ $munges = 'optional_ocsp' => { 'stderr' => '/127.0.0.1 in hosts_requ(ire|est)_ocsp/' }, - 'no_tpt_filter_epipe' => - { 'stderr' => '/^writing error 32: Broken pipe$/' }, - 'optional_cert_hostnames' => { 'stderr' => '/in tls_verify_cert_hostnames\? no/' }, @@ -1339,6 +1456,43 @@ $munges = 'scanfile_size' => { 'stdout' => 's/(Content-length:) \d\d\d/$1 ddd/' }, + 'delay_1500' => + { 'stderr' => 's/(1[5-9]|23\d)\d\d msec/ssss msec/' }, + + 'tls_anycipher' => + { 'mainlog' => 's/ X=TLS\S+ / X=TLS_proto_and_cipher /' }, + + 'debug_pid' => + { 'stderr' => 's/(^\s{0,4}|(?<=Process )|(?<=child ))\d{1,5}/ppppp/g' }, + + 'optional_dsn_info' => + { 'mail' => '/^(X-(Remote-MTA-(smtp-greeting|helo-response)|Exim-Diagnostic|(body|message)-linecount):|Remote-MTA: X-ip;)/' + }, + + 'optional_config' => + { 'stdout' => '/^( + dkim_(canon|domain|private_key|selector|sign_headers|strict) + |gnutls_require_(kx|mac|protocols) + |hosts_(requ(est|ire)|try)_(dane|ocsp) + |hosts_(avoid|nopass|require|verify_avoid)_tls + |socks_proxy + |tls_[^ ]* + )($|[ ]=)/x' }, + + 'sys_bindir' => + { 'mainlog' => 's%/(usr/)?bin/%SYSBINDIR/%' }, + + 'sync_check_data' => + { 'mainlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1/', + 'rejectlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1/'}, + + 'debuglog_stdout' => + { 'stdout' => 's/^\d\d:\d\d:\d\d\s+\d+ //; + s/Process \d+ is ready for new message/Process pppp is ready for new message/' + }, + + 'timeout_errno' => # actual errno differs Solaris vs. Linux + { 'mainlog' => 's/(host deferral .* errno) <\d+> /$1 /' }, }; @@ -1451,16 +1605,16 @@ if (! $message_skip) for (;;) { - interact("Continue, Update & retry, or Quit? [Q] ", $force_update, $force_continue); - tests_exit(1) if /^q?$/i; - log_failure($log_failed_filename, $testno, "missing email") if (/^c$/i && $force_continue); - last if /^c$/i; + $_ = interact('Continue, Update & retry, or Quit? [Q] ', $force_update, $force_continue); + tests_exit(1) if /^q?$/; + log_failure($log_failed_filename, $testno, "missing email") if (/^c$/ && $force_continue); + last if /^c$/; # For update, we not only have to unlink the file, but we must also # remove it from the @oldmails vector, as otherwise it will still be # checked for when we re-run the test. - if (/^u$/i) + if (/^u$/) { foreach $key (keys %expected_mails) { @@ -1535,11 +1689,11 @@ if (! $msglog_skip) for (;;) { - interact("Continue, Update, or Quit? [Q] ", $force_update, $force_continue); - tests_exit(1) if /^q?$/i; - log_failure($log_failed_filename, $testno, "missing msglog") if (/^c$/i && $force_continue); - last if /^c$/i; - if (/^u$/i) + $_ = interact('Continue, Update, or Quit? [Q] ', $force_update, $force_continue); + tests_exit(1) if /^q?$/; + log_failure($log_failed_filename, $testno, "missing msglog") if (/^c$/ && $force_continue); + last if /^c$/; + if (/^u$/) { foreach $key (keys %expected_msglogs) { @@ -1614,6 +1768,8 @@ my($commandnameref) = $_[3]; my($aux_info) = $_[4]; my($yield) = 1; +our %ENV = map { $_ => $ENV{$_} } grep { /^(?:USER|SHELL|PATH|TERM|EXIM_TEST_.*)$/ } keys %ENV; + if (/^(\d+)\s*$/) # Handle unusual return code { my($r) = $_[2]; @@ -1879,7 +2035,7 @@ if (/^sleep\s+(.*)$/) # Various Unix management commands are recognized if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ || - /^sudo (rmdir|rm|chown|chmod)\s/) + /^sudo\s(rmdir|rm|mv|chown|chmod)\s/) { run_system("$_ >>test-stdout 2>>test-stderr"); return 1; @@ -1900,10 +2056,12 @@ if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ || # command, triggered by $server_pid being non-zero. The server sends its output # to a different file. The variable $server_opts, if not empty, contains # options to disable IPv4 or IPv6 if necessary. +# This works because "server" swallows its stdin before waiting for a connection. if (/^server\s+(.*)$/) { - $cmd = "./bin/server $server_opts $1 >>test-stdout-server"; + $pidfile = "$parm_cwd/aux-var/server-daemon.pid"; + $cmd = "./bin/server $server_opts -oP $pidfile $1 >>test-stdout-server"; print ">> $cmd\n" if ($debug); $server_pid = open SERVERCMD, "|$cmd" || tests_exit(-1, "Failed to run $cmd"); SERVERCMD->autoflush(1); @@ -1917,10 +2075,9 @@ if (/^server\s+(.*)$/) print SERVERCMD "++++\n"; # Send end to server; can't send EOF yet # because close() waits for the process. - # This gives the server time to get started; otherwise the next + # Interlock the server startup; otherwise the next # process may not find it there when it expects it. - - select(undef, undef, undef, 0.5); + while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); } return 3; } @@ -2017,12 +2174,12 @@ if (/^client/ || /^(sudo\s+)?perl\b/) # not drop privilege when -C and -D options are present. To run the exim # command as root, we use sudo. -elsif (/^([A-Z_]+=\S+\s+)?(\d+)?\s*(sudo\s+)?exim(_\S+)?\s+(.*)$/) +elsif (/^((?i:[A-Z\d_]+=\S+\s+)+)?(\d+)?\s*(sudo(?:\s+-u\s+(\w+))?\s+)?exim(_\S+)?\s+(.*)$/) { - $args = $5; + $args = $6; my($envset) = (defined $1)? $1 : ""; - my($sudo) = (defined $3)? "sudo " : ""; - my($special)= (defined $4)? $4 : ""; + my($sudo) = (defined $3)? "sudo " . (defined $4 ? "-u $4 ":"") : ""; + my($special)= (defined $5)? $5 : ""; $wait_time = (defined $2)? $2 : 0; # Return 2 rather than 1 afterwards @@ -2064,8 +2221,7 @@ elsif (/^([A-Z_]+=\S+\s+)?(\d+)?\s*(sudo\s+)?exim(_\S+)?\s+(.*)$/) # Done backwards just in case there are more than 9 - my($i); - for ($i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; } + for (my $i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; } if ( $args =~ /\$msg\d/ ) { tests_exit(-1, "Not enough messages in spool, for test $testno line $lineno\n") @@ -2078,11 +2234,13 @@ elsif (/^([A-Z_]+=\S+\s+)?(\d+)?\s*(sudo\s+)?exim(_\S+)?\s+(.*)$/) $args =~ s/(?:^|\s)-d\S*// if $optargs =~ /(?:^|\s)-d/; - $cmd = "$envset$sudo$parm_cwd/eximdir/exim$special$optargs " . + my $opt_valgrind = $valgrind ? "valgrind --leak-check=yes --suppressions=$parm_cwd/aux-fixed/valgrind.supp " : ""; + + $cmd = "$envset$sudo$opt_valgrind" . + "$parm_cwd/eximdir/exim$special$optargs " . "-DEXIM_PATH=$parm_cwd/eximdir/exim$special " . "-C $parm_cwd/test-config $args " . ">>test-stdout 2>>test-stderr"; - # If the command is starting an Exim daemon, we run it in the same # way as the "server" command above, that is, we don't want to wait # for the process to finish. That happens when "killdaemon" is obeyed later @@ -2096,6 +2254,7 @@ elsif (/^([A-Z_]+=\S+\s+)?(\d+)?\s*(sudo\s+)?exim(_\S+)?\s+(.*)$/) if ($cmd =~ /\s-DSERVER=server\s/ && $cmd !~ /\s-DNOTDAEMON\s/) { + $pidfile = "$parm_cwd/spool/exim-daemon.pid"; if ($debug) { printf ">> daemon: $cmd\n"; } run_system("sudo mkdir spool/log 2>/dev/null"); run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log"); @@ -2106,41 +2265,45 @@ elsif (/^([A-Z_]+=\S+\s+)?(\d+)?\s*(sudo\s+)?exim(_\S+)?\s+(.*)$/) # file is written to the spool directory, in case the Exim binary was # built with PID_FILE_PATH pointing somewhere else. - $cmd =~ s!\s-bd\s! -bdf -oP $parm_cwd/spool/exim-daemon.pid !; + if ($cmd =~ /\s-oP\s/) + { + ($pidfile = $cmd) =~ s/^.*-oP ([^ ]+).*$/$1/; + $cmd =~ s!\s-bd\s! -bdf !; + } + else + { + $pidfile = "$parm_cwd/spool/exim-daemon.pid"; + $cmd =~ s!\s-bd\s! -bdf -oP $pidfile !; + } print ">> |${cmd}-server\n" if ($debug); open DAEMONCMD, "|${cmd}-server" || tests_exit(-1, "Failed to run $cmd"); DAEMONCMD->autoflush(1); while (