diff options
Diffstat (limited to 'contrib/build')
| -rwxr-xr-x | contrib/build/build.sh | 38 | ||||
| -rw-r--r-- | contrib/build/havege_sample.c | 97 | ||||
| -rw-r--r-- | contrib/build/lib.spec | 76 | ||||
| -rw-r--r-- | contrib/build/nolib.spec | 40 |
4 files changed, 251 insertions, 0 deletions
diff --git a/contrib/build/build.sh b/contrib/build/build.sh new file mode 100755 index 0000000..99a4b43 --- /dev/null +++ b/contrib/build/build.sh @@ -0,0 +1,38 @@ +#!/bin/sh +## +## Toggle between library and non-library builds. Fix messed up libtool environment +## Build and run haveged-devel sample +## +case "$1" in +nolib) + sed -i.bak -e '/^##libtool_start##/,/^##libtool_end##/s,^,##,g' ../../configure.ac + sed -i.bak -e '/^####nolibtool_start##/,/^####nolibtool_end##/s,^##,,g' \ + -e '/^##libtool_start##/,/^##libtool_end##/s,^,##,g' ../../src/Makefile.am + cp nolib.spec ../../haveged.spec +;; +lib) + sed -i.bak -e '/^####libtool_start##/,/^####libtool_end##/s,^##,,g' ../../configure.ac + sed -i.bak -e '/^##nolibtool_start##/,/^##nolibtool_end##/s,^,##,g' \ + -e '/^####libtool_start##/,/^####libtool_end##/s,^##,,g' ../../src/Makefile.am + cp lib.spec ../../haveged.spec +;; +new) + cd ../.. + make distclean + rm -rf autom4te.cache + libtoolize --force --install + autoreconf --force + ./configure +;; +sample) + echo "gcc -o havege_sample -DUSE_SOURCE -I../../src -Wall havege_sample.c ../../src/.libs/libhavege.a" + gcc -o havege_sample -DUSE_SOURCE -I../../src -Wall havege_sample.c ../../src/.libs/libhavege.a + echo "./havege_sample > /dev/null" + ./havege_sample > /dev/null +;; + +*) + echo "usage: build [new|nolib|lib|sample]"; +;; +esac + diff --git a/contrib/build/havege_sample.c b/contrib/build/havege_sample.c new file mode 100644 index 0000000..8a407ee --- /dev/null +++ b/contrib/build/havege_sample.c @@ -0,0 +1,97 @@ +/* +Simple test of build - writes 1k of RNG runs to stdout + +gcc -o havege_sample -DUSE_SOURCE -I../../src -Wall havege_sample.c ../../src/.libs/libhavege.a +./havege_sample > /dev/null + +After package is installed into test RAM disk /dev/shm/1 +gcc -Wall -o havege_sample -I/dev/shm/1/include -L/dev/shm/1/lib havege_sample.c -lhavege +LD_LIBRARY_PATH=/dev/shm/1/lib ./havege_sample > /dev/shm/havege_random + + + +*/ + +#include <stdio.h> + +#ifdef USE_SOURCE +#include "havege.h" +#else +#include <haveged/havege.h> +#endif + +int my_status_dump ( H_PTR h, char *buf, size_t buflen) { + H_SD_TOPIC topics[4] = {H_SD_TOPIC_BUILD, H_SD_TOPIC_TUNE, H_SD_TOPIC_TEST, H_SD_TOPIC_SUM}; + int ret=0, i; + + for(i=0;i<4 && ret<(buflen-2);i++) { + ret += havege_status_dump(h, topics[i], buf + ret, buflen-ret); + if (ret>(buflen-2)) + break; + buf[ret++] = '\n'; + } + return ret; +} +/** + * RNG output is written to stdout + */ +int main(void) { + int rc; + H_UINT* buf; + H_PARAMS havege_parameters={0}; + H_PTR havege_state = NULL; + const int status_buf_size = 8192; + char status_buf[status_buf_size]; + int i, size; + + //havege_parameters.msg_out = print_msg; + fprintf(stderr, "library version is %s\n", havege_version(NULL)); + havege_state = havege_create(&havege_parameters); + + rc = havege_state==NULL? H_NOHANDLE : havege_state->error; + if (H_NOERR==rc) { + buf = havege_state->io_buf; + size = havege_state->i_readSz /sizeof(H_UINT); + fprintf(stderr, "havege_create: buffer size is %d\n", havege_state->i_readSz); + } + else { + if (H_NOTESTSPEC==rc) + fprintf(stderr, "ERROR: havege_create: unrecognized test setup: %s", havege_parameters.testSpec); + else fprintf(stderr, "ERROR: havege_create has returned %d\n",rc); + if (H_NOHANDLE!=rc) + havege_destroy(havage_state); + return 1; + } + rc = havege_run(havege_state); + if ( rc ) { + fprintf(stderr, "ERROR: havege_run has returned %d\n", havege_state->error); + havege_destroy(havege_state); + return 1; + } + + if ( my_status_dump(havege_state, status_buf, status_buf_size) > 0 ) + fprintf(stderr,"%s\n", status_buf); + for (i=0;i<1024;i++) { + + rc = havege_rng(havege_state, buf, size); + if ( rc != (int) size ) { + fprintf(stderr, "ERROR: havege_rng has returned %d\n", havege_state->error); + havege_destroy(havege_state); + return 1; + } + + rc = fwrite(buf, 1, size, stdout); + if ( rc < size ) { + fprintf(stderr, "ERROR: fwrite\n"); + havege_destroy(havege_state); + return 1; + } + } + + if ( my_status_dump(havege_state, status_buf, status_buf_size) > 0 ) + fprintf(stderr,"%s\n", status_buf); + havege_destroy(havege_state); + return 0; +} + + diff --git a/contrib/build/lib.spec b/contrib/build/lib.spec new file mode 100644 index 0000000..e278101 --- /dev/null +++ b/contrib/build/lib.spec @@ -0,0 +1,76 @@ +# +# Sample spec file for haveged and haveged-devel +# Copyright (c) 2013-2014 +# This file and all modifications and additions to the pristine +# package are under the same license as the package itself. +# +%define have_systemd 0 + +Name: haveged +Version: 1.9 +Release: 0 +License: GPLv3 +Group: System Environment/Daemons +Summary: Feed entropy into random pool +URL: http://www.issihosts.com/haveged/ +Source0: http://www.issihosts.com/haveged/haveged-%{version}.tar.gz +BuildRoot: %{_builddir}/%{name}-root +%if 0%{?have_systemd} +BuildRequires: systemd +%endif + +%description +The haveged daemon feeds the linux entropy pool with random +numbers generated from hidden processor state. + +%package devel +Summary: haveged development files +Group: Development/Libraries + +%description devel +Headers and shared object symbolic links for the haveged library + +This package contains the haveged implementation of the HAVEGE +algorithm and supporting features. + +%prep +%setup -q + +%build +%configure \ + --enable-daemon\ + --enable--init=sysv.redhat +make + +%check +make check + +%install +%makeinstall +%{__install} -D -m0755 %{_sysconfdir}/init.d/%{name} +%if 0%{?have_systemd} +%{__install} -D -m0644 %{S:2} %{buildroot}%{_unitdir}/%{name}.service +%endif +%{__rm} -f %{buildroot}%{_libdir}/libhavege.*a + +%clean +%{?buildroot:%__rm -rf "%{buildroot}"} + +%files +%defattr(-, root, root, -) +%doc COPYING +%{_mandir}/man8/haveged.8* +%{_sbindir}/haveged +%if 0%{?have_systemd} +%{_unitdir}/haveged.service +%endif + +%files devel +%doc COPYING +%defattr(-, root, root, -) +%{_mandir}/man3/libhavege.3* +%dir %{_includedir}/%{name} +%{_includedir}/%{name}/havege*.h +%doc contrib/build/havege_sample.c +%{_libdir}/*.so* + diff --git a/contrib/build/nolib.spec b/contrib/build/nolib.spec new file mode 100644 index 0000000..1e08735 --- /dev/null +++ b/contrib/build/nolib.spec @@ -0,0 +1,40 @@ +# +# Sample spec file for haveged +# Copyright (c) 2013-2014 +# This file and all modifications and additions to the pristine +# package are under the same license as the package itself. +# +Name: haveged +Version: 1.9 +Release: 1 +License: GPLv3 +Group: System Environment/Daemons +Summary: Feed entropy into random pool +URL: http://www.issihosts.com/haveged/ +Source0: http://www.issihosts.com/haveged/haveged-%{version}.tar.gz +BuildRoot: %{_builddir}/%{name}-root + +%description +The haveged daemon feeds the linux entropy pool with random +numbers generated from hidden processor state. + +%prep +%setup -q + +%build +./configure +make +make check + +%install +[ ${RPM_BUILD_ROOT} != "/" ] && rm -rf $RPM_BUILD_ROOT +make DESTDIR=$RPM_BUILD_ROOT install + +%clean +[ ${RPM_BUILD_ROOT} != "/" ] && rm -rf $RPM_BUILD_ROOT + +%files +%defattr(-,root,root) +/usr/local/sbin/haveged +/usr/local/share/man/man8/haveged.8 +/etc/init.d/haveged |