We should use -feature instead of nofeature.

This matches the ifconfig and Gentoo USE flag syntax and is hopefully
easier to read.
Fixes #178.

init.d.misc/wpa_supplicant.in

@@ -14,7 +14,7 @@ depend()
 	use logger
 	after bootmisc modules
 	before dns dhcpcd net
-	keyword noshutdown
+	keyword -shutdown
 }
 
 find_wireless()

init.d/adjkerntz.in

@@ -22,7 +22,7 @@ depend()
 	   [ "$clock" != "UTC" -a ! -e /etc/wall_cmos_clock ]; then
 		need root
 	fi
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start()

init.d/bootmisc.in

@@ -8,7 +8,7 @@ depend()
 	need localmount
 	before logger
 	after clock sysctl
-	keyword noprefix
+	keyword -prefix
 }
 
 dir_writeable()

init.d/consolefont.in

@@ -8,7 +8,7 @@ depend()
 {
 	need localmount termencoding
 	after hotplug bootmisc
-	keyword noopenvz noprefix nouml novserver noxenu
+	keyword -openvz -prefix -uml -vserver -xenu
 }
 
 start()

init.d/devd.in

@@ -10,7 +10,7 @@ depend() {
 	need localmount
 	after bootmisc
 	before net.lo0
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start_pre() {

init.d/devfs.in

@@ -6,7 +6,7 @@ description="Mount system critical filesystems in /dev."
 
 depend() {
 	use dev
-	keyword noprefix novserver
+	keyword -prefix -vserver
 }
 
 start() {

init.d/dmesg.in

@@ -7,7 +7,7 @@ description="Set the dmesg level for a cleaner boot"
 depend()
 {
 	before dev modules
-	keyword novserver
+	keyword -vserver
 }
 
 start()

init.d/dumpon.in

@@ -6,7 +6,7 @@ description="Configures a specific kernel dump device."
 
 depend() {
 	need swap
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start() {

init.d/fsck.in

@@ -9,7 +9,7 @@ _IFS="
 depend()
 {
 	use dev clock modules
-	keyword nojail noopenvz noprefix notimeout novserver
+	keyword -jail -openvz -prefix -timeout -vserver
 }
 
 _abort() {

init.d/hostid.in

@@ -9,7 +9,7 @@ depend()
 {
 	use root
 	before devd net
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 _set()

init.d/hostname.in

@@ -5,7 +5,7 @@
 description="Sets the hostname of the machine."
 
 depend() {
-	keyword noprefix
+	keyword -prefix
 }
 
 start()

init.d/hwclock.in

@@ -28,7 +28,7 @@ depend()
 	else
 		before *
 	fi
-	keyword noopenvz noprefix nouml novserver noxenu
+	keyword -openvz -prefix -uml -vserver -xenu
 }
 
 setupopts()

init.d/ipfw.in

@@ -13,7 +13,7 @@ opts="panic showstatus"
 depend() {
 	before net
 	provide firewall
-	keyword nojail
+	keyword -jail
 }
 
 ipfw() {

init.d/keymaps.in

@@ -8,7 +8,7 @@ depend()
 {
 	need localmount termencoding
 	after bootmisc
-	keyword noopenvz noprefix nouml novserver noxenu
+	keyword -openvz -prefix -uml -vserver -xenu
 }
 
 start()

init.d/killprocs.in

@@ -6,7 +6,7 @@ description="Kill all processes so we can unmount disks cleanly."
 
 depend()
 {
-	keyword noprefix
+	keyword -prefix
 }
 
 start()

init.d/local.in

@@ -7,7 +7,7 @@ description="Executes user commands in /etc/conf.d/local"
 depend()
 {
 	after *
-	keyword notimeout
+	keyword -timeout
 }
 
 start()

init.d/localmount.in

@@ -8,7 +8,7 @@ depend()
 {
 	need fsck
 	use lvm modules mtab
-	keyword nojail noopenvz noprefix novserver
+	keyword -jail -openvz -prefix -vserver
 }
 
 start()

init.d/mixer.in

@@ -7,7 +7,7 @@ extra_commands="restore"
 depend()
 {
 	need localmount
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 restore()

init.d/modules.in

@@ -7,7 +7,7 @@ description="Loads a user defined list of kernel modules."
 depend()
 {
 	use isapnp
-	keyword noopenvz noprefix novserver
+	keyword -openvz -prefix -vserver
 }
 
 start()

init.d/mount-ro.in

@@ -7,7 +7,7 @@ description="Re-mount filesytems read-only for a clean reboot."
 depend()
 {
 	need killprocs savecache
-	keyword noprefix noopenvz novserver
+	keyword -prefix -openvz -vserver
 }
 
 start()

init.d/moused.in

@@ -16,7 +16,7 @@ depend()
 {
 	need localmount
 	after bootmisc
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start()

init.d/mtab.in

@@ -7,7 +7,7 @@ description="Update /etc/mtab to match what the kernel knows about"
 depend()
 {
 	need root
-	keyword noprefix
+	keyword -prefix
 }
 
 start()

init.d/net.lo.in

@@ -21,7 +21,7 @@ depend()
 	need localmount
 	after bootmisc
 	provide net
-	keyword nojail noprefix novserver
+	keyword -jail -prefix -vserver
 
 	case "${IFACE}" in
 		lo|lo0);;

init.d/netmount.in

@@ -35,7 +35,7 @@ depend()
 	need net $pmap
 	use afc-client amd autofs openvpn
 	use dns nfs nfsmount portmap rpcbind rpc.statd rpc.lockd
-	keyword nojail noprefix novserver
+	keyword -jail -prefix -vserver
 }
 
 start()

init.d/network.in

@@ -13,7 +13,7 @@ depend()
 	need localmount
 	after bootmisc
 	provide net
-	keyword nojail noprefix novserver
+	keyword -jail -prefix -vserver
 }
 
 uniqify()

init.d/newsyslog.in

@@ -7,7 +7,7 @@ required_files="/etc/newsyslog.conf"
 depend()
 {
 	need localmount
-	keyword noprefix
+	keyword -prefix
 }
 
 start()

init.d/numlock.in

@@ -9,7 +9,7 @@ ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}
 depend()
 {
 	need localmount
-	keyword noopenvz noprefix novserver
+	keyword -openvz -prefix -vserver
 }
 
 _setleds()

init.d/pf.in

@@ -11,7 +11,7 @@ extra_started_commands="reload"
 
 depend() {
 	need localmount
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start()

init.d/powerd.in

@@ -12,7 +12,7 @@ depend()
 	need localmount
 	use logger
 	after bootmisc
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start_pre()

init.d/procfs.in

@@ -8,7 +8,7 @@ depend()
 {
 	use modules devfs
 	need localmount
-	keyword noopenvz noprefix novserver
+	keyword -openvz -prefix -vserver
 }
 
 start()

init.d/rc-enabled.in

@@ -7,7 +7,7 @@ depend()
 	need localmount net
 	after *
 	before local
-	keyword noprefix
+	keyword -prefix
 }
 
 start()

init.d/root.in

@@ -7,7 +7,7 @@ description="Mount the root fs read/write"
 depend()
 {
 	need fsck
-	keyword nojail noopenvz noprefix novserver
+	keyword -jail -openvz -prefix -vserver
 }
 
 start()

init.d/savecore.in

@@ -7,7 +7,7 @@ description="Saves a kernel dump."
 depend()
 {
 	need localmount
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start()

init.d/swap-blk.in

@@ -5,7 +5,7 @@
 depend()
 {
 	before fsck
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start()

init.d/swap.in

@@ -5,7 +5,7 @@
 depend()
 {
 	need localmount
-	keyword nojail noopenvz noprefix novserver
+	keyword -jail -openvz -prefix -vserver
 }
 
 start()

init.d/syscons.in

@@ -4,7 +4,7 @@
 
 depend() {
 	need localmount
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 start() {

init.d/sysctl.BSD.in

@@ -6,7 +6,7 @@ depend()
 {
 	use hostname
 	before bootmisc logger
-	keyword noprefix
+	keyword -prefix
 }
 
 start()

init.d/sysctl.Linux.in

@@ -6,7 +6,7 @@ depend()
 {
 	use hostname
 	before bootmisc logger
-	keyword noopenvz noprefix novserver
+	keyword -openvz -prefix -vserver
 }
 
 start()

init.d/sysfs.in

@@ -6,7 +6,7 @@ description="Mount the sys filesystem."
 
 depend()
 {
-	keyword noprefix novserver
+	keyword -prefix -vserver
 }
 
 mount_sys()

init.d/syslogd.in

@@ -16,5 +16,5 @@ depend()
 	use net newsyslog
 	need localmount
 	after bootmisc
-	keyword noprefix
+	keyword -prefix
 }

init.d/termencoding.in

@@ -9,7 +9,7 @@ ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}
 
 depend()
 {
-	keyword noopenvz noprefix nouml novserver noxenu
+	keyword -openvz -prefix -uml -vserver -xenu
 }
 
 start()

init.d/ttys.in

@@ -5,7 +5,7 @@
 depend() 
 {
 	after fsck
-	keyword noprefix
+	keyword -prefix
 }
 
 start()

init.d/urandom.in

@@ -8,7 +8,7 @@ description="Initializes the random number generator."
 depend()
 {
 	need localmount
-	keyword nojail noprefix
+	keyword -jail -prefix
 }
 
 save_seed()

init.d/wscons.in

@@ -5,7 +5,7 @@
 depend()
 {
 	need localmount
-	keyword noprefix
+	keyword -prefix
 }
 
 start()

man/runscript.8

@@ -22,7 +22,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd April 30, 2009
+.Dd July 1, 2009
 .Dt RUNSCRIPT 8 SMM
 .Os OpenRC
 .Sh NAME
@@ -138,30 +138,30 @@ We should recalculate our dependencies if the listed files have changed.
 .It Ic keyword
 Tags a service with a keyword. Here's the keywords we currently understand:-
 .Bl -tag -width indent
-.It Dv nojail
+.It Dv -jail
 When in a jail, exclude this service from any dependencies. The service can
 still be run directly.
-.It Dv noopenvz
-Same as nojail, but for OpenVZ systems.
-.It Dv noshutdown
+.It Dv -openvz
+Same as -jail, but for OpenVZ systems.
+.It Dv -shutdown
 Don't stop this service when shutting the system down.
 This normally quite safe as remaining daemons will be sent a SIGTERM just
 before final shutdown.
 Network related services such as the network and dhcpcd init scripts normally
 have this keyword.
-.It Dv nostop
+.It Dv -stop
 Don't stop this service when changing runlevels, even if not present.
 This includes shutting the system down.
-.It Dv notimeout
+.It Dv -timeout
 Do not time out waiting for that service.
-.It Dv nouml
-Same as nojail, but for UML systems.
-.It Dv novserver
-Same as nojail, but for VServer systems.
-.It Dv noxen0
-Same as nojail, but for Xen DOM0 systems.
-.It Dv noxenu
-Same as nojail, but for Xen DOMU systems.
+.It Dv -uml
+Same as -jail, but for UML systems.
+.It Dv -vserver
+Same as -jail, but for VServer systems.
+.It Dv -xen0
+Same as -jail, but for Xen DOM0 systems.
+.It Dv -xenu
+Same as -jail, but for Xen DOMU systems.
 .El
 .El
 .Pp

src/librc/librc-depend.c

@@ -738,7 +738,7 @@ rc_deptree_update(void)
 	RC_STRING *s, *s2, *s2_np, *s3, *s4;
 	char *line = NULL;
 	size_t len = 0;
-	char *depend, *depends, *service, *type, *nosys;
+	char *depend, *depends, *service, *type, *nosys, *onosys;
 	size_t i, k, l;
 	bool retval = true;
 	const char *sys = rc_sys();
@@ -841,17 +841,25 @@ rc_deptree_update(void)
 	 * work for them. This doesn't stop them from being run directly. */
 	if (sys) {
 		len = strlen(sys);
-		nosys = xmalloc(len + 3);
-		nosys[0] = 'n';
-		nosys[1] = 'o';
+		nosys = xmalloc(len + 1);
+		nosys[0] = '-';
 		for (i = 0; i < len; i++)
-			nosys[i + 2] = (char)tolower((unsigned char)sys[i]);
-		nosys[i + 2] = '\0';
+			nosys[i + 1] = (char)tolower((unsigned char)sys[i]);
+		nosys[i + 1] = '\0';
+
+		onosys = xmalloc(len + 3);
+		onosys[0] = 'n';
+		onosys[1] = 'o';
+		for (i = 0; i < len; i++)
+			onosys[i + 2] = (char)tolower((unsigned char)sys[i]);
+		onosys[i + 2] = '\0';
 
 		TAILQ_FOREACH_SAFE(depinfo, deptree, entries, depinfo_np)
 			if ((deptype = get_deptype(depinfo, "keyword")))
 				TAILQ_FOREACH(s, deptype->services, entries)
-					if (strcmp(s->value, nosys) == 0) {
+					if (strcmp(s->value, nosys) == 0 ||
+					    strcmp(s->value, onosys) == 0)
+					{
 						provide = get_deptype(depinfo, "iprovide");
 						TAILQ_REMOVE(deptree, depinfo, entries);
 						TAILQ_FOREACH(di, deptree, entries) {
@@ -870,6 +878,7 @@ rc_deptree_update(void)
 						}
 					}
 		free(nosys);
+		free(onosys);
 	}
 
 	/* Phase 3 - add our providers to the tree */

src/rc/rc.c

@@ -600,8 +600,11 @@ do_stop_services(const char *newlevel, bool parallel, bool going_down)
 			continue;
 		}
 		kwords = rc_deptree_depend(deptree, service->value, "keyword");
-		if (rc_stringlist_find(kwords, "nostop") ||
-		    (going_down && rc_stringlist_find(kwords, "noshutdown")))
+		if (rc_stringlist_find(kwords, "-stop") ||
+		    rc_stringlist_find(kwords, "nostop") ||
+		    (going_down &&
+			(rc_stringlist_find(kwords, "-shutdown") ||
+			    rc_stringlist_find(kwords, "noshutdown"))))
 			nstop = true;
 		else
 			nstop = false;

src/rc/runscript.c

@@ -471,7 +471,8 @@ svc_wait(const char *svc)
 
 	/* Some services don't have a timeout, like fsck */
 	keywords = rc_deptree_depend(deptree, svc, "keyword");
-	if (rc_stringlist_find(keywords, "notimeout"))
+	if (rc_stringlist_find(keywords, "-timeout") ||
+	    rc_stringlist_find(keywords, "notimeout"))
 		forever = true;
 	rc_stringlist_free(keywords);