99 lines
2.1 KiB
Perl
99 lines
2.1 KiB
Perl
# IPC::SysV.pm
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#
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# Copyright (c) 1997 Graham Barr <gbarr@pobox.com>. All rights reserved.
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# This program is free software; you can redistribute it and/or
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# modify it under the same terms as Perl itself.
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package IPC::SysV;
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use strict;
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use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS $VERSION);
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use Carp;
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use Config;
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require Exporter;
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@ISA = qw(Exporter);
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$VERSION = "1.03";
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@EXPORT_OK = qw(
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GETALL GETNCNT GETPID GETVAL GETZCNT
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IPC_ALLOC IPC_CREAT IPC_EXCL IPC_GETACL IPC_LOCKED IPC_M
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IPC_NOERROR IPC_NOWAIT IPC_PRIVATE IPC_R IPC_RMID IPC_SET
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IPC_SETACL IPC_SETLABEL IPC_STAT IPC_W IPC_WANTED
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MSG_FWAIT MSG_LOCKED MSG_MWAIT MSG_NOERROR MSG_QWAIT
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MSG_R MSG_RWAIT MSG_STAT MSG_W MSG_WWAIT
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SEM_A SEM_ALLOC SEM_DEST SEM_ERR SEM_ORDER SEM_R SEM_UNDO
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SETALL SETVAL
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SHMLBA
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SHM_A SHM_CLEAR SHM_COPY SHM_DCACHE SHM_DEST SHM_ECACHE
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SHM_FMAP SHM_ICACHE SHM_INIT SHM_LOCK SHM_LOCKED SHM_MAP
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SHM_NOSWAP SHM_R SHM_RDONLY SHM_REMOVED SHM_RND SHM_SHARE_MMU
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SHM_SHATTR SHM_SIZE SHM_UNLOCK SHM_W
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S_IRUSR S_IWUSR S_IRWXU
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S_IRGRP S_IWGRP S_IRWXG
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S_IROTH S_IWOTH S_IRWXO
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ftok
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);
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BOOT_XS: {
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# If I inherit DynaLoader then I inherit AutoLoader and I DON'T WANT TO
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require DynaLoader;
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# DynaLoader calls dl_load_flags as a static method.
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*dl_load_flags = DynaLoader->can('dl_load_flags');
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do {
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__PACKAGE__->can('bootstrap') || \&DynaLoader::bootstrap
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}->(__PACKAGE__, $VERSION);
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}
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1;
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__END__
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=head1 NAME
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IPC::SysV - SysV IPC constants
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=head1 SYNOPSIS
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use IPC::SysV qw(IPC_STAT IPC_PRIVATE);
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=head1 DESCRIPTION
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C<IPC::SysV> defines and conditionally exports all the constants
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defined in your system include files which are needed by the SysV
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IPC calls.
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=item ftok( PATH, ID )
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Return a key based on PATH and ID, which can be used as a key for
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C<msgget>, C<semget> and C<shmget>. See L<ftok>
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=head1 SEE ALSO
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L<IPC::Msg>, L<IPC::Semaphore>, L<ftok>
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=head1 AUTHORS
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Graham Barr <gbarr@pobox.com>
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Jarkko Hietaniemi <jhi@iki.fi>
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=head1 COPYRIGHT
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Copyright (c) 1997 Graham Barr. All rights reserved.
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This program is free software; you can redistribute it and/or modify it
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under the same terms as Perl itself.
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=cut
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