Update ChangeLog

Add the ability to force-kill a service if it does not go down
successfully. Also, adjust the default wait time for an s6 service to go
down to 60 seconds.

ChangeLog

@@ -1,3 +1,48 @@
+commit 00ad99a29223e1567752191e748822710e1042e6
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    s6 supervisor fixes
+    
+    Add the ability to force-kill a service if it does not go down
+    successfully. Also, adjust the default wait time for an s6 service to go
+    down to 60 seconds.
+
+commit f026c2c541f43eadbaed51b93379fdf56e1f1d0a
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    version 0.34.8
+
+commit 4d20309ffeb5f0211957bbbc5c875dab434b5079
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Update ChangeLog
+
+commit 65439ba023195786e71316f6638b52603e102f60
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    rc_find_pids: namespace fix
+    
+    Ignore namespaces if there are errors reading either the pid namespace
+    for the current process or the process we aare testing.
+    
+    This fixes https://github.com/openrc/openrc/issues/180.
+
+commit 86162f3f47c393fc173de0458eeeb322c0bb61f2
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    version 0.34.7
+
+commit b98e83ee9195eb052fafebc440515f0b2d055a91
+Author: William Hubbs <w.d.hubbs@gmail.com>
+Commit: William Hubbs <w.d.hubbs@gmail.com>
+
+    Update ChangeLog
+
 commit d59197fafef164fe7319f9d87f544a8cc8e25044
 Author: William Hubbs <w.d.hubbs@gmail.com>
 Commit: William Hubbs <w.d.hubbs@gmail.com>

Makefile.inc

@@ -1,3 +1,3 @@
 NAME=		openrc
-VERSION=	0.34.6
+VERSION=	0.34.8
 PKG=		${NAME}-${VERSION}

man/openrc-run.8

@@ -111,9 +111,12 @@ The path to the s6 service directory if you are monitoring this service
 with S6. The default is /var/svc.d/${RC_SVCNAME}.
 .It Ar s6_svwait_options_start
 The options to pass to s6-svwait when starting the service via s6.
+.It Ar s6_force_kill
+Should we force-kill this service if s6_service_timeout_stop expires
+but the service doesn't go down during shutdown? The default is yes.
 .It Ar s6_service_timeout_stop
 The amount of time, in milliseconds, s6-svc should wait for the service
-to go down when stopping the service. The default is 10000.
+to go down when stopping the service. The default is 60000.
 .It Ar start_stop_daemon_args
 List of arguments passed to start-stop-daemon when starting the daemon.
 .It Ar command

s6-guide.md

@@ -39,6 +39,10 @@ s6_service_path - the path to the s6 service directory. The default is
 s6_svwait_options_start - the options to pass to s6-svwait when starting
 the service. If this is not set, s6-svwait will not be called.
 
+s6_force_kill - Should we try to force kill this service if the
+s6_service_timeout_stop timeout expires when shutting down this service?
+The default is yes.
+
 s6_service_timeout_stop - the amount of time, in milliseconds, s6-svc
 should wait for a service to go down when stopping.
 

sh/s6.sh

@@ -12,6 +12,20 @@
 
 [ -z "${s6_service_path}" ] && s6_service_path="/var/svc.d/${RC_SVCNAME}"
 
+_s6_force_kill() {
+	local pid
+	s6_service_link="${RC_SVCDIR}/s6-scan/${s6_service_path##*/}"
+	pid="${3%)}"
+	[ -z "${pid}" ] && return 0
+	if kill -0 "${pid}" 2> /dev/null; then
+		ewarn "Sending DOWN & KILL for ${RC_SVCNAME}"
+		s6-svc -dk "${s6_service_link}"
+		sleep 1
+		kill -0 "${pid}" 2>/dev/null && return 1
+	fi
+	return 0
+}
+
 s6_start()
 {
 	if [ ! -d "${s6_service_path}" ]; then
@@ -41,7 +55,11 @@ s6_stop()
  fi
 	s6_service_link="${RC_SVCDIR}/s6-scan/${s6_service_path##*/}"
 	ebegin "Stopping ${name:-$RC_SVCNAME}"
-	s6-svc -wD -d -T ${s6_service_timeout_stop:-10000} "${s6_service_link}"
+	s6-svc -d -wD -T ${s6_service_timeout_stop:-60000} "${s6_service_link}"
+	set -- $(s6-svstat "${s6_service_link}")
+	[ "$1" = "up" ] && 
+		yesno "${s6_force_kill:-yes}" &&
+			_s6_force_kill "$@"
 	set -- $(s6-svstat "${s6_service_link}")
 	[ "$1" = "down" ]
 	eend $? "Failed to stop ${name:-$RC_SVCNAME}"

src/librc/librc-daemon.c

@@ -155,7 +155,7 @@ rc_find_pids(const char *exec, const char *const *argv, uid_t uid, pid_t pid)
 			if (rc <= 0)
 				proc_ns[0] = '\0';
 		}
-		if (strcmp(my_ns, proc_ns))
+		if (strlen(my_ns) && strlen (proc_ns) && strcmp(my_ns, proc_ns))
 			continue;
 		if (uid) {
 			snprintf(buffer, sizeof(buffer), "/proc/%d", p);