NAME¶
Crypt::SSLeay::Version - Obtain OpenSSL version information
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";
}
EXPORTS¶
By default, the module exports nothing. You can ask for each subroutine bloew to
be exported to your namespace.
SUBROUTINES¶
openssl_built_on¶
The date of the build process in the form "built on: ..." if available
or ``built on: date not available'' otherwise.
openssl_cflags¶
The compiler flags set for the compilation process in the form "compiler:
..." if available or "compiler: information not available"
otherwise.
openssl_dir¶
The "OPENSSLDIR" setting of the library build
in the form "OPENSSLDIR: ..." if available or "OPENSSLDIR:
N/A" otherwise.
The "Configure" target of the library build in the form
"platform: ..." if available or "platform: information not
available" otherwise.
openssl_version¶
The version of the OpenSSL library including the release date.
openssl_version_number¶
The value of the "OPENSSL_VERSION_NUMBER"
macro as an unsigned integer. This value is more like a string as version
information is packed into specific nibbles see
"crypto/opensslv.h" in the OpenSSL source
and <https://metacpan.org/pod/OpenSSL::Versions|OpenSSL::Versions> for
explanation.
AUTHOR¶
A. Sinan Unur "<nanis@cpan.org>"
COPYRIGHT¶
Copyright (C) 2014 A. Sinan Unur.
