D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
usr
/
local
/
lib64
/
perl5
/
Crypt
/
SSLeay
/
Filename :
Version.pm
back
Copy
package Crypt::SSLeay::Version; require Crypt::SSLeay; use Exporter qw( import ); our @EXPORT = qw(); our @EXPORT_OK = qw( openssl_built_on openssl_cflags openssl_dir openssl_platform openssl_version openssl_version_number ); use strict; __PACKAGE__; __END__ =head1 NAME Crypt::SSLeay::Version - Obtain OpenSSL version information =head1 SYNOPSIS use Crypt::SSLeay::Version qw(\ openssl_built_on openssl_cflags openssl_dir openssl_platform openssl_version openssl_version_number ); my $version = openssl_version(); if (openssl_cflags() =~ /DOPENSSL_NO_HEARTBEATS/) { print "OpenSSL was compiled without heartbeats\n"; } =head1 SUMMARY Exposes information provided by L<SSLeay_version|https://www.openssl.org/docs/crypto/SSLeay_version.html>. =head1 EXPORTS By default, the module exports nothing. You can ask for each subroutine bloew to be exported to your namespace. =head1 SUBROUTINES =head2 openssl_built_on The date of the build process in the form "built on: ..." if available or ``built on: date not available'' otherwise. =head2 openssl_cflags The compiler flags set for the compilation process in the form "compiler: ..." if available or "compiler: information not available" otherwise. =head2 openssl_dir The C<OPENSSLDIR> setting of the library build in the form "OPENSSLDIR: ..." if available or "OPENSSLDIR: N/A" otherwise. =head2 openssl_platform The "Configure" target of the library build in the form "platform: ..." if available or "platform: information not available" otherwise. =head2 openssl_version The version of the OpenSSL library including the release date. =head2 openssl_version_number The value of the C<OPENSSL_VERSION_NUMBER> macro as an unsigned integer. This value is more like a string as version information is packed into specific nibbles see C<crypto/opensslv.h> in the OpenSSL source and L<https://metacpan.org/pod/OpenSSL::Versions|OpenSSL::Versions> for explanation. =head1 AUTHOR A. Sinan Unur C<< <nanis@cpan.org> >> =head1 COPYRIGHT Copyright (C) 2014 A. Sinan Unur. =head1 LICENSE This program is free software; you can redistribute it and/or modify it under the terms of L<Artistic License 2.0|http://www.perlfoundation.org/artistic_license_2_0>.