initctl: add create command, no template yet

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

src/initctl.c

@@ -655,7 +655,8 @@ static int usage(int rc)
 		"  help                      This help text\n"
 		"  version                   Show Finit version\n"
 		"\n"
-		"  ls|list                   List all .conf in /etc/finit.d/\n"
+		"  ls | list                 List all .conf in /etc/finit.d/\n"
+		"  create   <CONF>           Create   .conf in /etc/finit.d/available/\n"
 		"  enable   <CONF>           Enable   .conf in /etc/finit.d/available/\n"
 		"  disable  <CONF>           Disable  .conf in /etc/finit.d/[enabled/]\n"
 		"  touch    <CONF>           Mark     .conf in /etc/finit.d/ for reload\n"
@@ -712,6 +713,7 @@ int main(int argc, char *argv[])
 		{ "disable",  serv_disable },
 		{ "touch",    serv_touch   },
 		{ "edit",     serv_edit    },
+		{ "create",   serv_creat   },
 		{ "reload",   do_reload    },
 
 		{ "cond",     do_cond      },

src/serv.c

@@ -200,7 +200,7 @@ int serv_touch(char *arg)
 	return 0;
 }
 
-int serv_edit(char *arg)
+static int do_edit(char *arg, int creat)
 {
 	char *editor[] = {
 		"sensible-editor",
@@ -225,8 +225,12 @@ int serv_edit(char *arg)
 		err(1, "Failed creating %s/available directory", FINIT_RCSD);
 
 	snprintf(path, sizeof(path), "%s/%s", available, arg);
-	if (!fexist(path))
-		return serv_list(NULL);
+	if (!fexist(path)) {
+		if (!creat)
+			return serv_list(NULL);
+
+		/* XXX: fill with template/commented-out examples */
+	}
 
 	for (size_t i = 0; i < NELEMS(editor); i++) {
 		if (systemf("%s %s 2>/dev/null", editor[i], path))
@@ -237,6 +241,16 @@ int serv_edit(char *arg)
 	return 1;
 }
 
+int serv_edit(char *arg)
+{
+	return do_edit(arg, 0);
+}
+
+int serv_creat(char *arg)
+{
+	return do_edit(arg, 1);
+}
+
 /**
  * Local Variables:
  *  indent-tabs-mode: t

src/serv.h

@@ -29,6 +29,7 @@ int serv_enable  (char *arg);
 int serv_disable (char *arg);
 int serv_touch   (char *arg);
 int serv_edit    (char *arg);
+int serv_creat   (char *arg);
 
 #endif /* FINIT_SERV_H_ */