Name:           audio-entropyd
Version:        2.0.1
Release:        1%{?dist}
Summary:        Audio entropy daemon

Group:          System Environment/Daemons
License:        GPLv2
URL:            http://www.vanheusden.com/aed/
Source0:        http://www.vanheusden.com/aed/audio-entropyd-2.0.1.tgz
Source1:        audio-entropyd.init
Source2:        audio-entropyd.config
Patch:         audio-entropyd-2.0.1-channels.patch
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

BuildRequires:  alsa-lib-devel
Requires (post): chkconfig
Requires (preun): chkconfig

%description
This program feeds the /dev/random device with entropy-data read from an audio
device. The audio-data is not copied as is but first 'de-biased' and analysed
to determine how much bits of entropy is in it. This program is usefull for
systems doing lots of cryptographic stuff like VPN endpoints or GPG clients;
it helps preventing that the /dev/random device gets depleted and blocks reads.

%prep
%setup -q
%patch -p1 -b .channels

%build
make %{?_smp_mflags}

%install
rm -rf $RPM_BUILD_ROOT
install -D -m 0755 audio-entropyd $RPM_BUILD_ROOT/%{_sbindir}/audio-entropyd
install -D -m 0755 %{SOURCE1} $RPM_BUILD_ROOT/%{_initddir}/audio-entropyd
install -D -m 0644 %{SOURCE2} $RPM_BUILD_ROOT/%{_sysconfdir}/sysconfig/audio-entropyd

%clean
rm -rf $RPM_BUILD_ROOT

%files
%defattr(-,root,root,-)
%doc COPYING README
/%{_sbindir}/audio-entropyd
/%{_initddir}/audio-entropyd
%config /%{_sysconfdir}/sysconfig/audio-entropyd

%post
# This adds the proper /etc/rc*.d links for the script
/sbin/chkconfig --add audio-entropyd

%preun
if [ $1 = 0 ] ; then
    /sbin/service audio-entropyd stop >/dev/null 2>&1
    /sbin/chkconfig --del audio-entropyd
fi

%changelog
* Tue Jan 04 2011 Ignacio Vazquez-Abrams <ivazqueznet+rpm@gmail.com> 2.0.1-1
- Initial package