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clean up forking code in example

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This commit is contained in:
Anthony Minessale 2012-05-14 07:13:26 -05:00
parent 172e4a3041
commit e7b4821844
1 changed files with 13 additions and 3 deletions
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16
src/mod/xml_int/mod_xml_scgi/xml_scgi_server.pl
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@ -61,11 +61,17 @@ my $xml = qq#
</document> </document>
#; #;
$SIG{CHLD} = "IGNORE";
while (my $request = $scgi->accept) { while (my $request = $scgi->accept) {
# fork every new req into its own process (optional) # fork every new req into its own process (optional)
next unless(my $pid = fork()); my $pid = fork();
if ($pid) {
$request->close();
next;
}
my $handle = $request->connection; my $handle = $request->connection;
$request->read_env; $request->read_env;
@ -89,5 +95,9 @@ while (my $request = $scgi->accept) {
#print $handle "Content-Type: text/xml\n\n"; #print $handle "Content-Type: text/xml\n\n";
print $handle $xml; print $handle $xml;
exit if (!$pid);
exit unless $pid;
} }