From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 8 Feb 2016 11:13:49 +0000 (+0100)
Subject: initd: allow overriding early PATH through build time define
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=08cd2c661ea6ce378ce7a6ff37d11220d65e2c5f;p=project%2Fprocd.git

initd: allow overriding early PATH through build time define

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
---

diff --git a/initd/early.c b/initd/early.c
index 5821c58..4343516 100644
--- a/initd/early.c
+++ b/initd/early.c
@@ -90,7 +90,7 @@ early_mounts(void)
 static void
 early_env(void)
 {
-	setenv("PATH", "/usr/sbin:/usr/bin:/sbin:/bin", 1);
+	setenv("PATH", EARLY_PATH, 1);
 }
 
 void
diff --git a/initd/init.h b/initd/init.h
index 274645b..123e114 100644
--- a/initd/init.h
+++ b/initd/init.h
@@ -18,6 +18,10 @@
 
 #include "../log.h"
 
+#ifndef EARLY_PATH
+#define EARLY_PATH "/usr/sbin:/sbin:/usr/bin:/bin"
+#endif
+
 void preinit(void);
 void early(void);
 int mkdev(const char *progname, int progmode);