Bump version for v4.6 release

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

ChangeLog.md

@@ -4,6 +4,26 @@ Change Log
 All relevant changes are documented in this file.
 
 
+[4.6][] - 2023-11-13
+--------------------
+
+### Changes
+- Add support for service `notify:pid` and `readiness none` global
+  option to change how Finit expects readiness notification, issue #386
+
+### Fixes
+- Fix #383: dbus and runparts regression in Finit v4.5.  The configure
+  script must expand `FINIT_RUNPATH_` before defining it in `config.h`
+- Fix #384: service environment variables drop everything but the first
+  argument, e.g., `VAR="foo bar qux"` drops everything but `foo`
+- Fix #385: internal conditions, e.g., `<int/bootstrap>` turn into flux
+  when leaving bootstrap, causing depending services to stop
+- Fix #387: global environment variables declared with `set VAR=NAME` do
+  not drop leading `set `, causing `'set VAR'='NAME'` in env.
+- Sanity check environment variables, for services and globally.  Ensure
+  the variable name (key) does not contain spaces, or a leading `set `
+
+
 [4.5][] - 2023-10-30
 --------------------
 
@@ -1613,7 +1633,8 @@ Major bug fix release.
 
 * Initial release
 
-[UNRELEASED]: https://github.com/troglobit/finit/compare/4.5...HEAD
+[UNRELEASED]: https://github.com/troglobit/finit/compare/4.6...HEAD
+[4.6]: https://github.com/troglobit/finit/compare/4.5...4.6
 [4.5]: https://github.com/troglobit/finit/compare/4.4...4.5
 [4.4]: https://github.com/troglobit/finit/compare/4.3...4.4
 [4.3]: https://github.com/troglobit/finit/compare/4.2...4.3

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([Finit], [4.5], [https://github.com/troglobit/finit/issues],
+AC_INIT([Finit], [4.6], [https://github.com/troglobit/finit/issues],
 	[finit], [https://troglobit.com/projects/finit/])
 AC_CONFIG_AUX_DIR(aux)
 AM_INIT_AUTOMAKE([1.11 foreign dist-xz subdir-objects])
@@ -314,7 +314,8 @@ pkglibdir=$libdir/finit
 AC_SUBST(pkglibexecdir)
 AC_EXPAND_DIR(pkglibexecdir, "$libexecdir/finit")
 AC_DEFINE_UNQUOTED(FINIT_EXECPATH_, "$pkglibexecdir", [Finit libexec path])
-AC_DEFINE_UNQUOTED(FINIT_RUNPATH_, "$runstatedir/finit/system", [Finit runtime dynamic system services])
+AC_EXPAND_DIR(finit_runpath, "$runstatedir/finit/system")
+AC_DEFINE_UNQUOTED(FINIT_RUNPATH_, "$finit_runpath", [Finit runtime dynamic system services])
 
 AC_EXPAND_DIR(plugin_path, "$pkglibdir/plugins")
 AC_SUBST(plugin_path)

doc/config.md

@@ -356,17 +356,31 @@ most notably systemd and s6, other methods for signaling "readiness"
 arrived and daemons were adapted to these new schemes to a larger
 extent.
 
-As of Finit v4.4 partial support for systemd and s6 is available.  The
-native PID file mode of operation is still default, the other's can be
-defined per service, like this:
+As of Finit v4.4 partial support for systemd and s6 style readiness
+notification is available, and the native PID file mode of operation is,
+as of Finit v4.6 optional, by default it is still enabled, but this can
+be changed in `finit.conf`:
 
+    readiness none
+
+This will be made the default in Finit 5.0.  In this mode of operation,
+every service needs to explicitly declare their readiness notification,
+like this:
+
+    service notify:pid     watchdogd
     service notify:systemd foo
     service notify:s6      bar
+    service notify:none    qux
+
+The `notify:none` syntax is for completeness in systems which run in
+`readiness pid` mode (default).  Services declared with `notify:none`
+will assert ready condition as soon as Finit has started them, e.g.,
+`service/qux/ready`.
 
 To synchronize two services the following condition can be used:
 
-    service notify:systemd    A
-    service <service/A/ready> B
+    service notify:pid                 watchdogd
+    service <service/watchdogd/ready>  stress-ng --cpu 8
 
 For details on the syntax and options, see below.
 

plugins/dbus.c

@@ -150,11 +150,11 @@ static void setup(void *arg)
 	 * Note: dbus drops privs after starting up.
 	 */
 	if (pidfn) {
-		snprintf(line, sizeof(line), "[S123456789] cgroup.system name:dbus pid:!%s %s %s -- %s",
+		snprintf(line, sizeof(line), "[S123456789] cgroup.system notify:none name:dbus pid:!%s %s %s -- %s",
 			 pidfn, cmd, DBUS_ARGS, DBUS_DESC);
 		free(pidfn);
 	} else
-		snprintf(line, sizeof(line), "[S123456789] cgroup.system name:dbus %s %s -- %s",
+		snprintf(line, sizeof(line), "[S123456789] cgroup.system notify:none name:dbus %s %s -- %s",
 			 cmd, DBUS_ARGS, DBUS_DESC);
 
 	conf_save_service(SVC_TYPE_SERVICE, line, "dbus.conf");

plugins/pidfile.c

@@ -79,7 +79,7 @@ static void pidfile_update_conds(char *dir, char *name, uint32_t mask)
 		return;
 	}
 
-	dbg("Found svc %s for %s with pid %d", svc->name, fn, svc->pid);
+	dbg("Found svc %s for %s with pid %d", svc_ident(svc, NULL, 0), fn, svc->pid);
 	mkcond(svc, cond, sizeof(cond));
 
 	if (mask & (IN_CLOSE_WRITE | IN_ATTRIB | IN_MODIFY | IN_MOVED_TO)) {
@@ -88,7 +88,7 @@ static void pidfile_update_conds(char *dir, char *name, uint32_t mask)
 		 * systemd style services rely on their respective
 		 * readiness notification.  Issue #343
 		 */
-		if (!svc->notify)
+		if (svc->notify == SVC_NOTIFY_PID)
 			svc_started(svc);
 
 		if (!svc_has_pidfile(svc)) {
@@ -120,12 +120,13 @@ static void pidfile_update_conds(char *dir, char *name, uint32_t mask)
 			}
 		}
 
-		cond_set(cond);
-		if (!svc->notify)
+		if (svc->notify == SVC_NOTIFY_PID)
+			cond_set(cond);
+		if (svc->notify == SVC_NOTIFY_PID || svc->notify == SVC_NOTIFY_NONE)
 			service_ready(svc);
 	} else if (mask & IN_DELETE) {
 		cond_clear(cond);
-		if (!svc->notify)
+		if (svc->notify == SVC_NOTIFY_PID)
 			service_ready(svc);
 	}
 }
@@ -240,7 +241,7 @@ static void pidfile_reconf(void *arg)
 		if (svc_is_changed(svc) || svc_is_starting(svc))
 			continue;
 
-		if (!svc->notify)
+		if (svc->notify == SVC_NOTIFY_PID)
 			service_ready(svc);
 
 		mkcond(svc, cond, sizeof(cond));

src/conf.c

@@ -545,6 +545,23 @@ static void parse_env(char *line)
 			*end-- = 0;
 	}
 
+	/* strip any leading 'set ' */
+	end = key;
+	if (!strncmp(key, "set", 3))
+		end += 3;
+
+	/* check key, no spaces allowed */
+	while (*end && isspace(*end))
+		end++;
+	key = end;
+	while (*end && !isspace(*end))
+		end++;
+	if (*end != 0) {
+		warnx("'%s=%s': not a valid identifier", key, val);
+		return;	/* invalid key */
+	}
+
+	dbg("Global env '%s'='%s'", key, val);
 	setenv(key, val, 1);
 
 	node = malloc(sizeof(*node));
@@ -958,6 +975,18 @@ static int parse_static(char *line, int is_rcsd)
 		return 0;
 	}
 
+	/*
+	 * Before Finit 5 the default readiness notification is PID.
+	 * This default can be changed by setting 'readiness none' in
+	 * the file /etc/finit.conf, only read once at bootstrap.
+	 */
+	if (BOOTSTRAP && MATCH_CMD(line, "readiness ", x)) {
+		char *token = strip_line(x);
+
+		if (!strcmp(token, "none"))
+			readiness = SVC_NOTIFY_NONE;
+	}
+
 	if (MATCH_CMD(line, "reboot-delay ", x)) {
 		syncsec = strtonum(strip_line(x), 0, 60, NULL);
 		return 0;
@@ -1393,7 +1422,8 @@ static int conf_change_act(char *dir, char *name, uint32_t mask)
 	struct conf_change *node;
 	char *rp = NULL;
 
-	if (name[0])
+	/* Check for actual printable characters, sometimes STX */
+	if (name[0] && name[0] >= ' ')
 		paste(fn, sizeof(fn), dir, name);
 	else
 		strlcpy(fn, dir, sizeof(fn));
@@ -1579,7 +1609,7 @@ int conf_init(uev_ctx_t *ctx)
 	 */
 #ifdef WDT_DEVNODE
 	if (whichp(FINIT_EXECPATH_ "/watchdogd") && fexist(WDT_DEVNODE)) {
-		conf_save_service(SVC_TYPE_SERVICE, "[S0123456789] cgroup.init name:watchdog :finit "
+		conf_save_service(SVC_TYPE_SERVICE, "[S0123456789] cgroup.init notify:none name:watchdog :finit "
 				  FINIT_EXECPATH_ "/watchdogd -- Finit watchdog daemon", "watchdogd.conf");
 	}
 #endif
@@ -1587,7 +1617,7 @@ int conf_init(uev_ctx_t *ctx)
 	 * Start kernel event daemon as soon as possible, if enabled
 	 */
 	if (whichp(FINIT_EXECPATH_ "/keventd"))
-		conf_save_service(SVC_TYPE_SERVICE, "[S0123456789] cgroup.init "
+		conf_save_service(SVC_TYPE_SERVICE, "[S0123456789] cgroup.init notify:none "
 				  FINIT_EXECPATH_ "/keventd -- Finit kernel event daemon", "keventd.conf");
 
 	dbg("Allow plugins to register early runlevel 1 run/task/services ...");
@@ -1621,7 +1651,7 @@ int conf_init(uev_ctx_t *ctx)
 		if (runparts_sysv)
 			strlcat(args, "-s ", sizeof(args));
 
-		snprintf(conf, sizeof(conf), "[S] <int/bootstrap> log:console %s %s %s"
+		snprintf(conf, sizeof(conf), "[S] <int/bootstrap> notify:none log:console %s %s %s"
 			 " -- Calling runparts %s in the background",
 			 _PATH_RUNPARTS, args, runparts, runparts);
 		conf_save_service(SVC_TYPE_TASK, conf, "runparts.conf");

src/finit.c

@@ -69,6 +69,7 @@ int   single    = 0;		/* single user mode from kernel cmdline */
 int   bootstrap = 1;		/* set while bootrapping (for TTYs) */
 int   kerndebug = 0;		/* set if /proc/sys/kernel/printk > 7 */
 int   syncsec   = 0;		/* reboot delay */
+int   readiness = SVC_NOTIFY_PID;
 char *finit_conf= NULL;
 char *finit_rcsd= NULL;
 char *fstab     = NULL;
@@ -697,7 +698,7 @@ int main(int argc, char *argv[])
 
 	/* Some bootstrap tasks may need to know if we're in a container. */
 	if (in_container())
-		cond_set("int/container");
+		cond_set_oneshot("int/container");
 
 	/*
 	 * Initialize .conf system and load static /etc/finit.conf then

src/finit.h

@@ -121,6 +121,7 @@ extern int    single;
 extern int    bootstrap;
 extern int    kerndebug;
 extern int    syncsec;
+extern int    readiness;
 extern char  *fstab;
 extern char  *sdown;
 extern char  *network;

src/service.c

@@ -394,11 +394,8 @@ static int redirect(svc_t *svc)
  */
 static void source_env(svc_t *svc)
 {
-	char buf[LINE_SIZE];
-	char *line;
-	size_t len;
+	char *buf, *val, *line, *fn;
 	FILE *fp;
-	char *fn;
 
 	fn = svc_getenv(svc);
 	if (!fn)
@@ -409,12 +406,19 @@ static void source_env(svc_t *svc)
 	if (!fp)
 		return;
 
+	buf = alloca(LINE_SIZE);
+	val = alloca(LINE_SIZE);
+	if (!buf || !val) {
+		warn("Failed allocating temporary env buffer");
+		return;
+	}
+
 	line = buf;
-	len = sizeof(buf);
-	while (fgets(line, len, fp)) {
+	while (fgets(line, LINE_SIZE, fp)) {
 		char *key = chomp(line);
 		wordexp_t we = { 0 };
 		char *value, *end;
+		size_t i;
 
 		/* skip any leading whitespace */
 		while (isspace(*key))
@@ -467,9 +471,30 @@ static void source_env(svc_t *svc)
 				*end-- = 0;
 		}
 
+		/* strip any leading 'set ' */
+		end = key;
+		if (!strncmp(key, "set", 3))
+			end += 3;
+
+		/* check key, no spaces allowed */
+		while (*end && isspace(*end))
+			end++;
+		key = end;
+		while (*end && !isspace(*end))
+			end++;
+		if (*end != 0) {
+			warnx("'%s=%s': not a valid identifier", key, val);
+			continue;	/* invalid key */
+		}
+
 		switch (wordexp(value, &we, 0)) {
 		case 0:
-			setenv(key, we.we_wordv[0], 1);
+			for (i = 0, *val = 0; i < we.we_wordc; i++) {
+				if (i > 0)
+					strlcat(val, " ", LINE_SIZE);
+				strlcat(val, we.we_wordv[i], LINE_SIZE);
+			}
+			setenv(key, val, 1);
 			wordfree(&we);
 			break;
 
@@ -692,11 +717,12 @@ static int service_start(svc_t *svc)
 			wordexp_t we = { 0 };
 			int rc;
 
-			if (svc->notify) {
+			if (svc->notify == SVC_NOTIFY_SYSTEMD || svc->notify == SVC_NOTIFY_S6) {
 				if (client_command(INIT_CMD_NOTIFY_SOCKET)) {
 					err(1, "%s: failed creating notify socket", svc_ident(svc, NULL, 0));
 					client_disconnect();
-					svc->notify = 0; /* does not change parent, restarting may work. */
+					/* does not change parent, restarting may work. */
+					svc->notify = SVC_NOTIFY_NONE;
 				} else {
 					char val[20];
 
@@ -721,7 +747,7 @@ static int service_start(svc_t *svc)
 				if (len == 0)
 					break;
 
-				if (svc->notify) {
+				if (svc->notify == SVC_NOTIFY_SYSTEMD || svc->notify == SVC_NOTIFY_S6) {
 					char *ptr = strstr(arg, "%n");
 
 					if (ptr) {
@@ -898,6 +924,19 @@ static void service_kill(svc_t *svc)
 		print(2, NULL);
 }
 
+/* Ensure we don't have any notify socket lingering */
+static void service_notify_stop(svc_t *svc)
+{
+	if (svc->notify != SVC_NOTIFY_SYSTEMD && svc->notify != SVC_NOTIFY_S6)
+		return;
+
+	uev_io_stop(&svc->notify_watcher);
+	if (svc->notify_watcher.fd > 0) {
+		close(svc->notify_watcher.fd);
+		svc->notify_watcher.fd = 0;
+	}
+}
+
 /*
  * Clean up any lingering state from dead/killed services
  */
@@ -913,12 +952,7 @@ static void service_cleanup(svc_t *svc)
 		logit(LOG_CRIT, "Failed removing service %s pidfile %s",
 		      svc_ident(svc, NULL, 0), fn);
 
-	/* Ensure we don't have any notify socket lingering */
-	if (svc->notify && svc->notify_watcher.fd > 0) {
-		uev_io_stop(&svc->notify_watcher);
-		close(svc->notify_watcher.fd);
-		svc->notify_watcher.fd = 0;
-	}
+	service_notify_stop(svc);
 
 	/* No longer running, update books. */
 	if (svc_is_tty(svc) && svc->pid > 1)
@@ -1179,13 +1213,15 @@ static void parse_log(svc_t *svc, char *arg)
 	}
 }
 
-static int parse_notify(char *arg)
+static svc_notify_t parse_notify(char *arg)
 {
 	if (!strcmp(arg, "systemd"))
-		return 1;
+		return SVC_NOTIFY_SYSTEMD;
 	if (!strcmp(arg, "s6"))
-		return 2;
-	return 0;		/* unsupported/disabled */
+		return SVC_NOTIFY_S6;
+	if (!strcmp(arg, "pid"))
+		return SVC_NOTIFY_PID;
+	return SVC_NOTIFY_NONE;	/* unsupported/none */
 }
 
 static void parse_env(svc_t *svc, char *env)
@@ -1750,17 +1786,12 @@ int service_register(int type, char *cfg, struct rlimit rlimit[], char *file)
 		else
 			svc->log.enabled = 0;
 	}
-	if (notify) {
-		int type = parse_notify(notify);
 
-		if (type <= 0)
-			goto disable_notify;
-		svc->notify = type;
-	} else if (svc->notify) {
-	disable_notify:
-		/* XXX: close existing socket */
-		svc->notify = 0;
-	}
+	if (notify)
+		svc->notify = parse_notify(notify);
+	  else
+		svc->notify = readiness;
+
 	if (desc)
 		strlcpy(svc->desc, desc, sizeof(svc->desc));
 	else if (type == SVC_TYPE_TTY)
@@ -2364,11 +2395,7 @@ restart:
 			char condstr[MAX_COND_LEN];
 
 			dbg("%s: stopped, cleaning up timers and conditions ...", svc_ident(svc, NULL, 0));
-			if (svc->notify && svc->notify_watcher.fd > 0) {
-				uev_io_stop(&svc->notify_watcher);
-				close(svc->notify_watcher.fd);
-				svc->notify_watcher.fd = 0;
-			}
+			service_notify_stop(svc);
 
 			service_timeout_cancel(svc);
 			cond_clear(mkcond(svc, condstr, sizeof(condstr)));
@@ -2522,6 +2549,8 @@ restart:
 
 				svc_mark_clean(svc);
 			}
+			if (svc->notify == SVC_NOTIFY_NONE)
+				service_ready(svc);
 			break;
 		}
 		break;
@@ -2546,16 +2575,21 @@ restart:
 			svc_set_state(svc, SVC_RUNNING_STATE);
 			/* Reassert condition if we go from waiting and no change */
 			if (!svc_is_changed(svc)) {
-				char name[MAX_COND_LEN];
+				if (svc->notify == SVC_NOTIFY_PID) {
+					char name[MAX_COND_LEN];
 
-				mkcond(svc, name, sizeof(name));
-				dbg("Reassert condition %s", name);
-				cond_set_path(cond_path(name), COND_ON);
+					mkcond(svc, name, sizeof(name));
+					dbg("Reassert condition %s", name);
+					cond_set_path(cond_path(name), COND_ON);
+				}
+
+				dbg("Reassert %s ready condition", svc_ident(svc, NULL, 0));
+				service_ready(svc);
 			}
 			break;
 
 		case COND_OFF:
-			dbg("Condition for %s is off, sending SIGCONT + SIGTERM", svc->name);
+			dbg("Condition for %s is off, sending SIGCONT + SIGTERM", svc_ident(svc, NULL, 0));
 			kill(svc->pid, SIGCONT);
 			service_stop(svc);
 			break;
@@ -2677,13 +2711,13 @@ void service_notify_reconf(void)
 	svc_t *svc, *iter = NULL;
 
 	for (svc = svc_iterator(&iter, 1); svc; svc = svc_iterator(&iter, 0)) {
-		if (!svc->notify)
+		if (svc->notify == SVC_NOTIFY_PID)
 			continue; /* managed by pidfile plugin */
 
 		if (svc->state != SVC_RUNNING_STATE)
 			continue;
 
-		if (svc_is_changed(svc) || svc_is_starting(svc))
+		if (svc->notify != SVC_NOTIFY_NONE && (svc_is_changed(svc) || svc_is_starting(svc)))
 			continue;
 
 		service_ready(svc);
@@ -2730,7 +2764,7 @@ void service_notify_cb(uev_t *w, void *arg, int events)
 		service_ready(svc);
 
 		/* s6 applications close their socket after notification */
-		if (svc->notify == 2) {
+		if (svc->notify == SVC_NOTIFY_S6) {
 			uev_io_stop(w);
 			close(w->fd);
 			w->fd = 0;

src/sm.c

@@ -216,7 +216,7 @@ restart:
 		service_step_all(SVC_TYPE_ANY);
 
 		/* Allow runparts to start */
-		cond_set("int/bootstrap");
+		cond_set_oneshot("int/bootstrap");
 
 		if (sm->newlevel == -1)
 			break;

src/svc.h

@@ -83,6 +83,14 @@ typedef enum {
 	SVC_ONCRASH_SCRIPT,
 } svc_oncrash_action_t;
 
+/* 0: none, 1: systemd, 2: s6 */
+typedef enum {
+	SVC_NOTIFY_NONE = 0,
+	SVC_NOTIFY_PID,
+	SVC_NOTIFY_SYSTEMD,
+	SVC_NOTIFY_S6,
+} svc_notify_t;
+
 #define MAX_ID_LEN       16
 #define MAX_ARG_LEN      64
 #define MAX_CMD_LEN      256
@@ -202,7 +210,7 @@ typedef struct svc {
 	/*
 	 * Readiness notification socket: systemd, s6
 	 */
-	int	       notify;	       /* 0: none, 1: systemd, 2: s6 */
+	svc_notify_t   notify;
 	uev_t	       notify_watcher; /* i/o watcher */
 
 	/* time at svc_del(), used by gc timer */

system/10-hotplug.conf.in

@@ -18,23 +18,23 @@
 # change the contents any way you like, it can even be empty.
 
 # Check for systemd-udevd and eudev, if we find both, we opt for the latter.
-service nowarn [S12345789] cgroup.system name:udevd pid:udevd log /lib/systemd/systemd-udevd -- Device event daemon (udev)
-service nowarn [S12345789] cgroup.system name:udevd pid:udevd log udevd -D -- Device event daemon (udev)
+service nowarn [S12345789] cgroup.system name:udevd notify:none pid:udevd log /lib/systemd/systemd-udevd -- Device event daemon (udev)
+service nowarn [S12345789] cgroup.system name:udevd notify:none pid:udevd log udevd -D -- Device event daemon (udev)
 
 # Wait for udevd to start, then trigger coldplug events and module loading.
 # The last 'settle' call waits for it to finalize processing all uevents.
-run nowarn if:udevd cgroup.init :1 [S] <pid/udevd> log udevadm settle -t 0                  --
-run nowarn if:udevd cgroup.init :2 [S] <pid/udevd> log udevadm control --reload             --
-run nowarn if:udevd cgroup.init :3 [S] <pid/udevd> log udevadm trigger -c add -t devices    -- Requesting device events
-run nowarn if:udevd cgroup.init :4 [S] <pid/udevd> log udevadm trigger -c add -t subsystems -- Requesting subsystem events
-run nowarn if:udevd cgroup.init :5 [S] <pid/udevd> log udevadm settle -t 30                 -- Waiting for udev to finish
+run nowarn if:udevd cgroup.init :1 [S] <service/udevd/ready> log udevadm settle -t 0                  --
+run nowarn if:udevd cgroup.init :2 [S] <service/udevd/ready> log udevadm control --reload             --
+run nowarn if:udevd cgroup.init :3 [S] <service/udevd/ready> log udevadm trigger -c add -t devices    -- Requesting device events
+run nowarn if:udevd cgroup.init :4 [S] <service/udevd/ready> log udevadm trigger -c add -t subsystems -- Requesting subsystem events
+run nowarn if:udevd cgroup.init :5 [S] <service/udevd/ready> log udevadm settle -t 30                 -- Waiting for udev to finish
 
 # If udevd is not available, check for mdevd.  Unlike plain 'mdev -df', the
 # mdevd-coldplug process exits when mdevd has completed.  So the condition
 # <run/coldplug/success> (same as for plain mdev below) can be relied on as a
 # barrier for services that, e.g., need to probe for switchcore ports or PHYs
 # that require firmware loading before they show up.
-service nowarn conflict:udevd,mdev cgroup.init if:!udevd \
+service nowarn conflict:udevd,mdev cgroup.init notify:none if:!udevd \
 	[S12345789] notify:s6 mdevd -O 4 -D %n -- Device event daemon (mdevd)
 run     nowarn conflict:udevd,mdev cgroup.init name:coldplug <service/mdevd/ready> \
 	[S] mdevd-coldplug -- Cold plugging system
@@ -42,7 +42,7 @@ run     nowarn conflict:udevd,mdev cgroup.init name:coldplug <service/mdevd/read
 # If neither udevd or mdevd are available, fall back to mdev.  The new daemon
 # mode calls `mdev -s` internally but does not create a PID file when that is
 # done, so synchronization with coldplug is fragile.
-service nowarn conflict:udevd,mdevd cgroup.init if:!udevd,!mdevd \
+service nowarn conflict:udevd,mdevd cgroup.init notify:none if:!udevd,!mdevd \
 	[S12345789] mdev -df -S -- Device event daemon (mdev)
 
 # Trigger a replay of all uevents from boot, before userspace was up and the

system/90-testserv.conf

@@ -1,4 +1,4 @@
 # Test service, only used for `make check`, not for public use
 service [S123456789] name:testserv pid:!/run/testserv.pid \
-	<boot/testserv> cgroup.system \
+	<boot/testserv> cgroup.system notify:none \
 	/sbin/serv -n -p -i testserv -- Test serv daemon

test/cond-start-task.sh

@@ -80,6 +80,9 @@ test_one()
     say "Done, drop stanza from $TEST_CONF ..."
     run "rm $TEST_CONF"
     run "initctl reload"
+
+    # Done, disable debug
+    run "initctl debug"
 }
 
 

test/global-envs.sh

@@ -2,6 +2,11 @@
 set -eu
 
 TEST_DIR=$(dirname "$0")
+# shellcheck disable=SC2034
+BOOTSTRAP="foo=bar\n\
+set COLORTERM=yes\n\
+b aq=oroszoe\n\
+baz=qux"
 
 test_setup()
 {
@@ -19,13 +24,14 @@ test_teardown()
 # shellcheck source=/dev/null
 . "$TEST_DIR/lib/setup.sh"
 
+say "Waiting for runlevel 2"
+sleep 2
+
 #run "initctl debug"
-say "Add custom envs to $FINIT_CONF ..."
-run "echo 'foo=bar' >  $FINIT_CONF"
-run "echo 'baz=qux' >> $FINIT_CONF"
 
 say "Add service stanza to $FINIT_CONF ..."
 run "echo 'service serv -np -e foo:bar -- Verify foo=bar' >> $FINIT_CONF"
+#run "cat $FINIT_CONF"
 
 say 'Reload Finit'
 run "initctl reload"

test/skel/etc/env

@@ -5,3 +5,5 @@ foo=bar
 baz=qux
 
 xyzzy=$foo
+
+FOO_ARGS="-i $foo -l $xyzzy endarg"

test/svc-env.sh

@@ -22,7 +22,7 @@ test_teardown()
 
 sep "/etc/env:"
 run "cat /etc/env"
-run "echo 'service env:/etc/env serv -np -e xyzzy:bar -- serv checks xyzzy=bar' > $FINIT_CONF"
+run "echo 'service env:/etc/env serv -np -e xyzzy:bar -e \"FOO_ARGS:-i bar -l bar endarg\" -- serv checks xyzzy=bar' > $FINIT_CONF"
 
 say 'Reload Finit'
 run "initctl reload"

test/unexpected-restart.sh

@@ -14,10 +14,10 @@ TEST_DIR=$(dirname "$0")
 test_setup()
 {
     run "cat >> $FINIT_CONF" <<EOF
-service log:stdout name:A serv -np -i A
-service log:stdout notify:systemd <pid/A>           name:B serv -np -i B -N 0         -- B needs A
-service log:stdout notify:systemd <service/B/ready> name:C serv -np -i C -N 0         -- C needs B(service)
-service log:stdout notify:systemd <pid/B>           name:D serv -np -i D -N 0         -- D needs B(pid)
+service log:stdout notify:pid                       name:A serv -np -i A              -- A         (pid)
+service log:stdout notify:systemd <pid/A>           name:B serv -np -i B -N 0         -- B needs A (systemd)
+service log:stdout notify:s6      <service/B/ready> name:C serv -np -i C -N 0         -- C needs B (s6)
+service log:stdout notify:none    <pid/A>           name:D type:forking serv -i D     -- D needs A (forking)
 task <service/C/ready,service/D/ready>              name:allup initctl cond set allup -- Everything is up
 EOF
     say "Test start $(date)"
@@ -41,17 +41,18 @@ run "cat $FINIT_CONF"
 sep
 run "initctl reload"
 run "initctl status"
+run "initctl cond dump"
 sep
 
+run "initctl debug"
 say "waiting for primary startup to complete"
-retry 'assert_status allup "done"' 100 1
+retry 'assert_status allup "done"' 10 1
 assert_status C "running"
 oldpid=$(pidof C)
-assert_status D "running"
-doldpid=$(pidof D)
 
 sep "pre-reload status"
 run "initctl status"
+run "initctl cond dump"
 sep
 
 say "Reload Finit, who gets restarted?"
@@ -59,15 +60,15 @@ say "Reload Finit, who gets restarted?"
 run "initctl reload"
 sleep 2
 
+sep "post-reload status"
+run "initctl status"
+run "initctl cond dump"
+sep
+
 assert_status A "running"
 assert_status B "running"
 assert_status C "running"
-assert_status D "running"
 
 newpid=$(pidof C)
 # shellcheck disable=SC2086
 assert "C was not restarted" $oldpid -eq $newpid
-
-dnewpid=$(pidof D)
-# shellcheck disable=SC2086
-assert "D was not restarted" $doldpid -eq $dnewpid