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#! perl |
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|
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# this file is unfortunately only executed at Makefile.PL time |
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|
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open my $fh, ">lib/AnyEvent/constants.pl" |
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or die "lib/AnyEvent/constants.pl: $_[0]\n"; |
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|
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my $oldstdout = select $fh; |
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|
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sub i($$) { |
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print "sub $_[0] () { ", $_[1]*1, " }\n"; |
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} |
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|
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print "package AnyEvent;\n"; |
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|
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our $WIN32 = $^O =~ /mswin32/i; |
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|
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i CYGWIN => $^O =~ /cygwin/i; |
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i WIN32 => $WIN32; |
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|
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use Fcntl (); |
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|
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i F_SETFL => eval { Fcntl::F_SETFL() }; |
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i F_SETFD => eval { Fcntl::F_SETFD() }; |
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i O_NONBLOCK => eval { Fcntl::O_NONBLOCK() }; |
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i FD_CLOEXEC => eval { Fcntl::FD_CLOEXEC() }; |
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|
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print "package AnyEvent::Util;\n"; |
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|
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# broken windows perls use undocumented error codes... |
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if ($WIN32) { |
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i WSAEINVAL => 10022; |
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i WSAEWOULDBLOCK => 10035; |
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i WSAEINPROGRESS => 10036; |
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} else { |
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# these should never match any errno value |
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i WSAEINVAL => -1e99; |
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i WSAEWOULDBLOCK => -1e99; |
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i WSAEINPROGRESS => -1e99; |
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} |
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|
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my $af_inet6; |
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|
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$af_inet6 ||= eval { require Socket ; Socket::AF_INET6 () }; |
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$af_ine6t ||= eval { require Socket6; Socket6::AF_INET6() }; |
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|
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# uhoh |
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$af_inet6 ||= 10 if $^O =~ /linux/; |
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$af_inet6 ||= 23 if $^O =~ /cygwin/i; |
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$af_inet6 ||= 23 if AnyEvent::WIN32; |
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$af_inet6 ||= 24 if $^O =~ /openbsd|netbsd/; |
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$af_inet6 ||= 28 if $^O =~ /freebsd/; |
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|
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#TODO: WSAxxx, EDOM/ESPIPE |
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|
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i _AF_INET6 => $af_inet6; |
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#i AF_UNIX => Socket::AF_UNIX (); |
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#i SOCK_STREAM => Socket::SOCK_STREAM (); |
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#i SOCK_DGRAM => Socket::SOCK_DGRAM (); |
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#i SOL_SOCKET => Socket::SOL_SOCKET (); |
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#i SO_REUSEADDR => Socket::SO_REUSEADDR (); |
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#i SO_KEEPALIVE => Socket::SO_KEEPALIVE (); |
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#i SO_OOBINLINE => Socket::SO_OOBINLINE (); |
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#i IPPROTO_TCP => Socket::IPPROTO_TCP (); |
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|
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print "1;\n"; |
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|
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close $fh; |
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select $oldstdout; |
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|
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rename "$ARGV[0]~", $ARGV[0]; |
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|
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1 |
