* Initial commit of the memlockd package.

* It contains a patch that adapts the default memlockd configuration to arch paths, but does not change the core of the configuration.
* The patch also correct the systemd service file to reflect correct paths.
* Also, it use systemd-sysusers to create delete the user memlockd uses for running.

6 files changed, 125 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..d42786b13c98
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,22 @@
+# Generated by mksrcinfo v8
+# Wed Aug 10 20:41:18 UTC 2016
+pkgbase = memlockd
+	pkgdesc = Memlockd is a daemon that locks files into memory. It is meant to increase the chances of recovery from paging issues.
+	pkgver = 1.1
+	pkgrel = 1
+	url = https://doc.coker.com.au/projects/memlockd/
+	install = memlockd.install
+	arch = any
+	license = GPL
+	backup = etc/memlockd.cfg
+	source = memlockd-1.1.tar.gz::https://www.coker.com.au/memlockd/memlockd_1.1.tar.gz
+	source = memlockd-sysusers.conf
+	source = memlockd.install
+	source = memlockd-1.1.patch
+	sha512sums = 0f7a61dcf82d58f518d631f979f876e62f952ff80507a6dc1369b88e6a4d99aa94d48b1d54fcc3b02860239f189fa1d83a8a595b1b5a1bc9b5c051c5c0217784
+	sha512sums = 609fb89887a7d7cdc7a0aeae21dee54618162479ac6696d70e47e11213be6d678eba0963dc8b867a956e792c4f116e9d9ce57e7c9dcdbf126d7b0d6311dce35a
+	sha512sums = b2fb6ed0d061925cdb71778cb4fcea15eb61de5cdd60d324eaffcdabaa411c4f21404dd269af4e9ac48e8dc2dee17ae2aae2a49b875c0996c8f9ab725b7fe014
+	sha512sums = 39f694f740cafa4a2b314124c7fa6ebb5334c81130b2c5c7b7044637d6590b1d1df43de6d2e961edc295c7f3f41051795765a320d83a551b366d769e7379fd3f
+
+pkgname = memlockd
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000000..090c160cdb84
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+memlockd-*.pkg.tar.xz
+memlockd-*.tar.gz
+memlockd-*/*
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..cf6eeb2ca1f0
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,39 @@
+# Maintainer: Giancarlo Razzolini <grazzolini@gmail.com>
+pkgname=memlockd
+pkgver=1.1
+pkgrel=1
+pkgdesc="Memlockd is a daemon that locks files into memory. It is meant to increase the chances of recovery from paging issues."
+arch=('any')
+url="https://doc.coker.com.au/projects/memlockd/"
+license=('GPL')
+backup=(etc/memlockd.cfg)
+install=memlockd.install
+changelog=
+source=($pkgname-$pkgver.tar.gz::https://www.coker.com.au/$pkgname/$pkgname\_$pkgver.tar.gz
+        memlockd-sysusers.conf
+        memlockd.install
+        $pkgname-$pkgver.patch)
+sha512sums=('0f7a61dcf82d58f518d631f979f876e62f952ff80507a6dc1369b88e6a4d99aa94d48b1d54fcc3b02860239f189fa1d83a8a595b1b5a1bc9b5c051c5c0217784'
+            '609fb89887a7d7cdc7a0aeae21dee54618162479ac6696d70e47e11213be6d678eba0963dc8b867a956e792c4f116e9d9ce57e7c9dcdbf126d7b0d6311dce35a'
+            'b2fb6ed0d061925cdb71778cb4fcea15eb61de5cdd60d324eaffcdabaa411c4f21404dd269af4e9ac48e8dc2dee17ae2aae2a49b875c0996c8f9ab725b7fe014'
+            '39f694f740cafa4a2b314124c7fa6ebb5334c81130b2c5c7b7044637d6590b1d1df43de6d2e961edc295c7f3f41051795765a320d83a551b366d769e7379fd3f')
+
+prepare() {
+	cd "$pkgname-$pkgver"
+	patch -p1 -i "$srcdir/$pkgname-$pkgver.patch"
+}
+
+build() {
+	cd "$pkgname-$pkgver"
+	make
+}
+
+package() {
+	cd "$pkgname-$pkgver"
+        install -D -m 644 memlockd.cfg $pkgdir/etc/memlockd.cfg
+        install -d -m 644 $pkgdir/etc/memlockd.d
+        install -D -m 755 memlockd $pkgdir/usr/bin/memlockd
+        install -D -m 644 memlockd.8 $pkgdir/usr/share/man/man8/memlockd.8
+        install -D -m 644 memlockd.service $pkgdir/usr/lib/systemd/system/memlockd.service
+        install -D -m 644 $srcdir/memlockd-sysusers.conf $pkgdir/usr/lib/sysusers.d/memlockd.conf
+}
diff --git a/memlockd-1.1.patch b/memlockd-1.1.patch
new file mode 100644
index 000000000000..8c46b8385cc3
--- /dev/null
+++ b/memlockd-1.1.patch
@@ -0,0 +1,51 @@
+diff -aur memlockd-1.1.pristine/memlockd.cfg memlockd-1.1.new/memlockd.cfg
+--- memlockd-1.1.pristine/memlockd.cfg	2016-08-09 21:32:35.208273414 -0300
++++ memlockd-1.1.new/memlockd.cfg	2016-08-10 07:51:06.397571265 -0300
+@@ -1,25 +1,22 @@
+ +/bin/bash
+-+/usr/sbin/sshd
+-+/bin/busybox
+-+/sbin/getty
+-+/bin/login
+++/usr/bin/sshd
+++/usr/bin/agetty
+++/usr/bin/login
+ /etc/passwd
+ /etc/shadow
+ /etc/group
+ /etc/nsswitch.conf
+ /etc/resolv.conf
+-/etc/locale.alias
++/etc/locale.conf
+ /usr/lib/locale/locale-archive
+ /etc/localtime
+-?+/lib/i386-linux-gnu/libnss_files.so.2
+-?+/lib/i386-linux-gnu/i686/nosegneg/libnss_files.so.2
+-?+/lib/x86_64-linux-gnu/libnss_files.so.2
++?+/usr/lib32/libnss_files.so.2
++?+/usr/lib64/libnss_files.so.2
+ /etc/ld.so.cache
+-+/bin/ls
+-+/bin/ps
+++/usr/bin/ls
+++/usr/bin/ps
+ +/usr/bin/killall
+ # even though I don't use NIS this is loaded
+-?+/lib/i386-linux-gnu/libnss_nis.so.2
+-?+/lib/i386-linux-gnu/i686/nosegneg/libnss_nis.so.2
+-?+/lib/x86_64-linux-gnu/libnss_nis.so.2
++?+/usr/lib32/libnss_nis.so.2
++?+/usr/lib64/libnss_nis.so.2
+ %/etc/memlockd.d
+diff -aur memlockd-1.1.pristine/memlockd.service memlockd-1.1.new/memlockd.service
+--- memlockd-1.1.pristine/memlockd.service	2016-08-09 21:32:35.208273414 -0300
++++ memlockd-1.1.new/memlockd.service	2016-08-09 21:33:10.415198193 -0300
+@@ -2,7 +2,7 @@
+ Description=memlockd
+ 
+ [Service]
+-ExecStart=/usr/sbin/memlockd -f -u memlockd
++ExecStart=/usr/bin/memlockd -f -u memlockd
+ ExecReload=/bin/kill -HUP $MAINPID
+ Type=simple
+ StandardOutput=syslog
diff --git a/memlockd-sysusers.conf b/memlockd-sysusers.conf
new file mode 100644
index 000000000000..16c82198e75f
--- /dev/null
+++ b/memlockd-sysusers.conf
@@ -0,0 +1 @@
+u memlockd - "memlockd system account" /usr/lib/memlockd
diff --git a/memlockd.install b/memlockd.install
new file mode 100644
index 000000000000..dde18527485a
--- /dev/null
+++ b/memlockd.install
@@ -0,0 +1,9 @@
+## arg 1:  the new package version
+post_install() {
+    systemd-sysusers memlockd.conf
+}
+
+## arg 1:  the new package version
+post_remove() {
+    userdel memlockd
+}