added extra/haveged

extra/haveged/PKGBUILD

@@ -0,0 +1,44 @@
+# $Id$
+# Maintainer:  Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
+# Contributor: kfgz <kfgz at interia dot pl>
+# Contributor: pootzko <pootzko at gmail dot com>
+
+# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
+#  - patch from Alpine Linux to fix cache detection issues on ARM
+
+pkgname=haveged
+pkgver=1.9.1
+pkgrel=4.1
+pkgdesc='Entropy harvesting daemon using CPU timings'
+arch=('i686' 'x86_64')
+url='http://www.issihosts.com/haveged'
+license=('GPL')
+depends=('glibc')
+validpgpkeys=('4CFBA9F06A360837CE23919DA24EDC651E265688') # Gary Wuertz <gary@issiweb.com>
+source=("$url/$pkgname-$pkgver.tar.gz"
+        "$pkgname-$pkgver.tar.gz.sig::$url/verify/$pkgname-$pkgver.sig"
+        'haveged.service'
+        'fix-cpu-cache-size-detection.patch')
+sha256sums=('9c2363ed9542a6784ff08e247182137e71f2ddb79e8e6c1ac4ad50d21ced3715'
+            'SKIP'
+            '43540fbff57c5106e4283dd7b331499648e38ba15e84898ef5e0a53cccc0200b'
+            '5aecfd72a1dbb9cc9b32d5677917d8a59dba7a2e021e31dee95f3f5b9e7ecf28')
+
+prepare() {
+  cd $pkgname-$pkgver
+  patch -p1 -i ../fix-cpu-cache-size-detection.patch
+}
+
+build() {
+  cd $pkgname-$pkgver
+  ./configure \
+      --prefix=/usr \
+      --bindir=/usr/bin \
+      --sbindir=/usr/bin
+  make
+}
+
+package() {
+  make -C $pkgname-$pkgver DESTDIR="$pkgdir" install
+  install -Dm644 haveged.service "$pkgdir"/usr/lib/systemd/system/haveged.service
+}

extra/haveged/fix-cpu-cache-size-detection.patch

@@ -0,0 +1,15 @@
+Some ARM cpus does not report the cache size or say it is -1
+
+diff --git a/src/havegetune.c b/src/havegetune.c
+index f1a99f2..de39c53 100644
+--- a/src/havegetune.c
++++ b/src/havegetune.c
+@@ -795,6 +795,8 @@ static int vfs_configInfoCache(
+          ctype = vfs_configFile(pAnchor, path, vfs_configType);
+          strcpy(path+plen, "size");
+          size  = vfs_configFile(pAnchor, path, vfs_configInt);
++	 if (size == -1)
++		 size = ctype == 'I' ? GENERIC_ICACHE : GENERIC_DCACHE;
+          cfg_cacheAdd(pAnchor, SRC_VFS_INDEX,  pArgs[1], level, ctype, size);
+          }
+      }

extra/haveged/haveged.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Entropy Harvesting Daemon
+Documentation=man:haveged(8)
+
+[Service]
+ExecStart=/usr/bin/haveged -F -w 1024 -v 1
+SuccessExitStatus=143
+ProtectSystem=full
+ProtectHome=on
+PrivateNetwork=on
+
+[Install]
+WantedBy=multi-user.target