| Revision 23682,
459 bytes
checked in by rbasch, 16 years ago
(diff) |
|
In larvnet:
* Use STDOUT, not STDIN, to send the busyd status reply.
|
-
Property svn:executable set to
*
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| Rev | Line | |
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| [23126] | 1 | #!/usr/bin/perl |
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| 2 | |
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| 3 | use strict; |
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| 4 | |
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| [23128] | 5 | # Determine if the machine is busy. |
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| 6 | my $result = `pgrep -c larvnet-wrapper`; |
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| 7 | my $busy = ($result > 0) ? 1 : 0; |
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| [23126] | 8 | |
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| 9 | # Collect some basic information about the machine. |
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| 10 | my $hostname = `hostname --fqdn`; |
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| 11 | my $arch = `machtype -c`; |
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| 12 | chomp $hostname; |
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| 13 | chomp $arch; |
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| 14 | |
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| 15 | # Read the packet. |
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| 16 | my $addr = recv(STDIN, my $dummy, 1, 0); |
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| 17 | |
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| 18 | # Reply with the status packet. |
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| 19 | my $msg = $busy . $hostname . "\0" . $arch . "\0"; |
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| [23682] | 20 | send(STDOUT, $msg, 0, $addr); |
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