From: Alan Cox <alan@linux.intel.com>
Date: Fri, 25 Mar 2016 20:20:57 +0000 (+0000)
Subject: init: set groups on L2 system
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=ebdd608746b70db1413426d53aa88e32931f5dab;p=FUZIX.git

init: set groups on L2 system
---

diff --git a/Applications/util/init.c b/Applications/util/init.c
index 7751a865..c5631c7b 100644
--- a/Applications/util/init.c
+++ b/Applications/util/init.c
@@ -22,6 +22,7 @@
 #include <fcntl.h>
 #include <pwd.h>
 #include <utmp.h>
+#include <grp.h>
 #include <errno.h>
 #include <paths.h>
 #include <sys/wait.h>
@@ -742,6 +743,8 @@ static void spawn_login(struct passwd *pwd, const char *tty, const char *id)
 	/* Don't leak utmp into the child */
 	endutent();
 
+	if (initgroups(pwd->pw_name, pwd->pw_gid) == -1 && errno != ENOSYS)
+		exit(255);
 	if (setgid(pwd->pw_gid) == -1 ||
 		setuid(pwd->pw_uid) == -1)
 			_exit(255);