extra/nfs-utils: new aport

extra/nfs-utils/APKBUILD

+# Contributor: Carlo Landmeter <clandmeter@gmail.com>
+pkgname=nfs-utils
+pkgver=1.1.5
+pkgrel=0
+pkgdesc="kernel-mode NFS"
+url="http://nfs.sourceforge.net/"
+license="GPL"
+depends="uclibc portmap"
+makedepends=""
+subpackages="$pkgname-doc"
+source="http://downloads.sourceforge.net/nfs/$pkgname-$pkgver.tar.bz2
+	nfs.initd
+	nfs.confd
+	nfs.exports
+	nfs-utils-rpc.patch
+	nfs-utils-no-exec.patch
+	nfs-utils-mtab-sym.patch"
+
+build() {
+	cd "$srcdir/$pkgname-$pkgver"
+
+	for i in "$srcdir"/*.patch; do
+		patch -p0 -i "${i}" || return 1
+	done
+
+	./configure --prefix=/usr \
+		--sysconfdir=/etc \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
+		--without-tcp-wrappers \
+		--disable-nfsv4 \
+		--disable-uuid \
+		--disable-gss \
+		--enable-mount \
+		--enable-nfsv3 \
+		--with-statedir=/var/lib/nfs
+
+	make || return 1
+	make -j1 DESTDIR="$pkgdir" install
+
+	install -m755 -D "$srcdir"/nfs.initd "$pkgdir"/etc/init.d/nfs
+	install -m644 -D "$srcdir"/nfs.confd "$pkgdir"/etc/conf.d/nfs
+	install -m644 -D "$srcdir"/nfs.exports "$pkgdir"/etc/exports
+	#mkdir -p "$pkgdir"/usr/lib/nfs
+	install -m755 -D tools/rpcgen/rpcgen "$pkgdir"/usr/bin/rpcgen
+}
+
+md5sums="2848072a5e53840b9bc520fbb6782b57  nfs-utils-1.1.5.tar.bz2
+4538f67470c916f8da9c76a17e314906  nfs.initd
+09135438d6df50b868bbe5a2260f973c  nfs.confd
+4f1bb7b2412ce5952ecb5ec22d8ed99d  nfs.exports
+dd9a90ce39cf8c725fdbf65d1139447f  nfs-utils-rpc.patch
+5e0963b0889e779ff36af0299d17d6cb  nfs-utils-no-exec.patch
+a3a7338f8de3ac37c1ffc05bdcb77d16  nfs-utils-mtab-sym.patch"

extra/nfs-utils/nfs-utils-mtab-sym.patch

+--- utils/mount/fstab.c
++++ utils/mount/fstab.c
+@@ -57,7 +57,7 @@ mtab_does_not_exist(void) {
+ 	return var_mtab_does_not_exist;
+ }
+ 
+-static int
++int
+ mtab_is_a_symlink(void) {
+         get_mtab_info();
+         return var_mtab_is_a_symlink;
+--- utils/mount/fstab.h
++++ utils/mount/fstab.h
+@@ -7,6 +7,7 @@
+ #define _PATH_FSTAB "/etc/fstab"
+ #endif
+ 
++int mtab_is_a_symlink(void);
+ int mtab_is_writable(void);
+ int mtab_does_not_exist(void);
+ void reset_mtab_info(void);
+--- utils/mount/mount.c
++++ utils/mount/mount.c
+@@ -230,6 +230,13 @@ create_mtab (void) {
+ 	int flags;
+ 	mntFILE *mfp;
+ 
++	/* Avoid writing if the mtab is a symlink to /proc/mounts, since
++	   that would create a file /proc/mounts in case the proc filesystem
++	   is not mounted, and the fchmod below would also fail. */
++	if (mtab_is_a_symlink()) {
++		return EX_SUCCESS;
++	}
++
+ 	lock_mtab();
+ 
+ 	mfp = nfs_setmntent (MOUNTED, "a+");
+

extra/nfs-utils/nfs-utils-no-exec.patch

+--- utils/mount/mount.c Wed Apr  8 09:25:26 2009
++++ utils/mount/mount.c	Wed Apr  8 09:25:26 2009
+@@ -407,10 +407,6 @@
+ 		mount_error(NULL, mount_point, ENOTDIR);
+ 		return 1;
+ 	}
+-	if (access(mount_point, X_OK) < 0) {
+-		mount_error(NULL, mount_point, errno);
+-		return 1;
+-	}
+ 
+ 	return 0;
+ }

extra/nfs-utils/nfs-utils-rpc.patch

+--- tools/rpcgen/rpc_main.c     Tue Apr  7 21:53:12 2009
++++ tools/rpcgen/rpc_main.c	Tue Apr  7 21:53:12 2009
+@@ -550,7 +550,7 @@
+ 	  f_print(fout, "#include <sys/ttycom.h>/* TIOCNOTTY */\n");
+ #else
+ 	if( !tirpcflag )
+-	  f_print(fout, "#include <sys/ttycom.h>/* TIOCNOTTY */\n");
++	  f_print(fout, "#include <sys/ioctl.h>/* TIOCNOTTY */\n");
+ #endif
+ 	if( Cflag && (inetdflag || pmflag ) ) {
+ 	  f_print(fout, "#ifdef __cplusplus\n");

extra/nfs-utils/nfs.confd

+# /etc/conf.d/nfs
+
+# If you wish to set the port numbers for lockd,
+# please see /etc/sysctl.conf
+
+# Number of servers to be started up by default
+OPTS_RPC_NFSD="8"
+
+# Options to pass to rpc.mountd
+# ex. OPTS_RPC_MOUNTD="-p 32767"
+OPTS_RPC_MOUNTD=""
+
+# Options to pass to rpc.statd
+# ex. OPTS_RPC_STATD="-p 32765 -o 32766"
+OPTS_RPC_STATD=""
+
+# Options to pass to rpc.idmapd
+OPTS_RPC_IDMAPD=""
+
+# Options to pass to rpc.gssd
+OPTS_RPC_GSSD=""
+
+# Options to pass to rpc.svcgssd
+OPTS_RPC_SVCGSSD=""
+
+# Options to pass to rpc.rquotad (requires sys-fs/quota)
+OPTS_RPC_RQUOTAD=""
+
+# Timeout (in seconds) for exportfs
+EXPORTFS_TIMEOUT=30

extra/nfs-utils/nfs.exports

+# /etc/exports
+#
+# See exports(5) for a description.
+
+# use exportfs -arv to reread
+#/export    192.168.1.10(rw,no_root_squash)
+

extra/nfs-utils/nfs.initd

+#!/sbin/runscript
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/www/viewcvs.gentoo.org/raw_cvs/gentoo-x86/net-fs/nfs-utils/files/nfs.initd,v 1.18 2009/02/27 01:41:55 vapier Exp $
+
+opts="reload"
+
+# This variable is used for controlling whether or not to run exportfs -ua;
+# see stop() for more information
+restarting=no
+
+# The binary locations
+exportfs=/usr/sbin/exportfs
+  mountd=/usr/sbin/rpc.mountd
+    nfsd=/usr/sbin/rpc.nfsd
+smnotify=/usr/sbin/sm-notify
+
+depend() {
+	local myneed=""
+	if [ -e /etc/exports ] ; then
+		if awk '!/^[[:space:]]*#/ && $2 ~ /sec=/ { exit 0 } END { exit 1 }' /etc/exports ; then
+			myneed="${myneed} rpc.svcgssd"
+		fi
+	fi
+	config /etc/exports
+	need portmap rpc.statd ${myneed}
+	use ypbind net dns rpc.rquotad rpc.idmapd rpc.svcgssd
+	after quota
+}
+
+mkdir_nfsdirs() {
+	local d
+	for d in rpc_pipefs v4recovery v4root ; do
+		d="/var/lib/nfs/${d}"
+		[ ! -d "${d}" ] && mkdir -p "${d}"
+	done
+}
+
+waitfor_exportfs() {
+	local pid=$1
+	( sleep ${EXPORTFS_TIMEOUT:-30}; kill -9 $pid 2>/dev/null ) &
+	wait $1
+}
+
+mount_nfsd() {
+	if [ -e /proc/modules ] ; then
+		# Make sure nfs support is loaded in the kernel #64709
+		if ! grep -qs nfsd /proc/filesystems ; then
+			modprobe -q nfsd
+		fi
+		# Restart idmapd if needed #220747
+		if grep -qs nfsd /proc/modules ; then
+			killall -q -HUP rpc.idmapd
+		fi
+	fi
+
+	# This is the new "kernel 2.6 way" to handle the exports file
+	if grep -qs nfsd /proc/filesystems ; then
+		if ! grep -qs "nfsd /proc/fs/nfsd" /proc/mounts ; then
+			ebegin "Mounting nfsd filesystem in /proc"
+			mount -t nfsd -o nodev,noexec,nosuid nfsd /proc/fs/nfsd
+			eend $?
+		fi
+	fi
+}
+
+start_it() {
+	ebegin "Starting NFS $1"
+	shift
+	"$@"
+	eend $?
+	ret=$((ret + $?))
+}
+start() {
+	mount_nfsd
+	mkdir_nfsdirs
+
+	# Exportfs likes to hang if networking isn't working.
+	# If that's the case, then try to kill it so the
+	# bootup process can continue.
+	if grep -qs '^[[:space:]]*/' /etc/exports ; then
+		ebegin "Exporting NFS directories"
+		${exportfs} -r &
+		waitfor_exportfs $!
+		eend $?
+	fi
+
+	local ret=0
+	start_it mountd ${mountd} ${OPTS_RPC_MOUNTD}
+	start_it daemon ${nfsd} ${OPTS_RPC_NFSD}
+	[ -x "${smnotify}" ] && start_it smnotify ${smnotify} ${OPTS_SMNOTIFY}
+	return ${ret}
+}
+
+stop() {
+	local ret=0
+
+	# Don't check NFSSERVER variable since it might have changed,
+	# instead use --oknodo to smooth things over
+	ebegin "Stopping NFS mountd"
+	start-stop-daemon --stop --oknodo --exec ${mountd}
+	eend $?
+	ret=$((ret + $?))
+
+	# nfsd sets its process name to [nfsd] so don't look for $nfsd
+	ebegin "Stopping NFS daemon"
+	start-stop-daemon --stop --oknodo --name nfsd --user root --signal 2
+	eend $?
+	ret=$((ret + $?))
+	# in case things don't work out ... #228127
+	rpc.nfsd 0
+
+	# When restarting the NFS server, running "exportfs -ua" probably
+	# isn't what the user wants.  Running it causes all entries listed
+	# in xtab to be removed from the kernel export tables, and the
+	# xtab file is cleared. This effectively shuts down all NFS
+	# activity, leaving all clients holding stale NFS filehandles,
+	# *even* when the NFS server has restarted.
+	#
+	# That's what you would want if you were shutting down the NFS
+	# server for good, or for a long period of time, but not when the
+	# NFS server will be running again in short order.  In this case,
+	# then "exportfs -r" will reread the xtab, and all the current
+	# clients will be able to resume NFS activity, *without* needing
+	# to umount/(re)mount the filesystem.
+	if [ "${restarting}" = no -o "${RC_CMD}" = "restart" ] ; then
+		ebegin "Unexporting NFS directories"
+		# Exportfs likes to hang if networking isn't working.
+		# If that's the case, then try to kill it so the
+		# shutdown process can continue.
+		${exportfs} -ua &
+		waitfor_exportfs $!
+		eend $?
+	fi
+
+	return ${ret}
+}
+
+reload() {
+	# Exportfs likes to hang if networking isn't working.
+	# If that's the case, then try to kill it so the
+	# bootup process can continue.
+	ebegin "Reloading /etc/exports"
+	${exportfs} -r 1>&2 &
+	waitfor_exportfs $!
+	eend $?
+}
+
+restart() {
+	# See long comment in stop() regarding "restarting" and exportfs -ua
+	restarting=yes
+	svc_stop
+	svc_start
+}