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## $Id$ |
## $Id$ |
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## --------------------------------------------------------------------------- |
## --------------------------------------------------------------------------- |
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## $Log$ |
## $Log$ |
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## Revision 1.6 2003/03/28 06:58:06 joko |
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## new: 'run_cmd' now asynchronous! (via IPC::Run...) |
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## |
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## Revision 1.5 2003/02/22 17:26:13 joko |
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## + enhanced unix compatibility fix |
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## |
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## Revision 1.4 2003/02/22 17:19:36 joko |
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## + unix compatibility fix |
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## |
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## Revision 1.3 2003/02/14 14:17:04 joko |
## Revision 1.3 2003/02/14 14:17:04 joko |
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## - shortened seperator |
## - shortened seperator |
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## |
## |
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - main |
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - main |
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use Data::Dumper; |
use Data::Dumper; |
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use POSIX qw(strftime); |
use POSIX qw( strftime ); |
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#use IPC::Run qw( run timeout ); |
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use IPC::Run qw( start pump finish timeout ) ; |
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# $now_string = strftime "%a %b %e %H:%M:%S %Y", localtime; |
# $now_string = strftime "%a %b %e %H:%M:%S %Y", localtime; |
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# see "perldoc -f localtime" |
# see "perldoc -f localtime" |
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sub run_cmd { |
sub run_cmd { |
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my $cmd = shift; |
my $cmd = shift; |
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my $caption = shift; |
my $caption = shift; |
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my $options = shift; |
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#$cmd = 'perl ' . $cmd; |
#$cmd = 'perl ' . $cmd; |
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# report - header |
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my $sep = "-" x 60; |
my $sep = "-" x 60; |
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print $sep, "\n"; |
print $sep, "\n"; |
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print " ", $cmd, "\n"; |
#print " ", $cmd, "\n"; |
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print " ", $caption, "\n" if $caption; |
#print " ", " $caption", "\n" if $caption; |
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print " ", $cmd; |
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print " - ", $caption if $caption; |
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print "\n"; |
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print $sep, "\n"; |
print $sep, "\n"; |
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system($cmd); |
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# strip name of executable from full command string |
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$cmd =~ m/(.+?)\s/; |
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my $executable = $1; |
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# for unix: check if executable is in local directory, if so - prefix with './' |
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if (!RUNNING_IN_HELL()) { |
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#if ($cmd !~ m/\//) { |
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if (-e $executable) { |
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$cmd = "./$cmd"; |
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} |
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} |
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# V1 - backticks or qq{} |
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#`$cmd`; |
#`$cmd`; |
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#qq{$cmd}; |
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# V2 - via 'system' |
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#system($cmd); |
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# V3 - using IPC::Run (optional) |
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if ($options->{async}) { |
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# FIXME: detect type of program and run with proper application/interpreter |
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# using IPC::Run we have to dispatch this on our own! *no* os-interaction or interpolation here! |
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# => better use absolute path-names only?! |
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$cmd = "perl $cmd"; |
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print "IPC::Run: $cmd", "\n"; |
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#run \@cmd, \$in, \$out, \$err, timeout( 10 ) or die "cat: $?"; |
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my @cmd = split(' ', $cmd); |
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my $in; my $out; my $err; |
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start \@cmd, timeout(0) or die("IPC::Run could not start '$cmd'."); |
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#$IPC::Run::Timer::timeout = 2000; |
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#start $cmd or die("IPC::Run could not start '$cmd'."); |
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} else { |
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system($cmd); |
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} |
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print "ready.", "\n"; |
print "ready.", "\n"; |
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} |
} |
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sub run_cmds { |
sub run_cmds { |
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return ($bool ? 'ok' : 'failed'); |
return ($bool ? 'ok' : 'failed'); |
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} |
} |
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sub RUNNING_IN_HELL () { $^O eq 'MSWin32' } |
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