From b15b11245cd774b0ef83718ac20b9eb8ff1c3d82 Mon Sep 17 00:00:00 2001
From: Toni Uhlig <matzeton@googlemail.com>
Date: Sun, 9 Sep 2018 21:52:37 +0200
Subject: fake /sbin/init skeleton

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
---
 src/potd-init.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/potd-init.c

(limited to 'src/potd-init.c')

diff --git a/src/potd-init.c b/src/potd-init.c
new file mode 100644
index 0000000..8cfb347
--- /dev/null
+++ b/src/potd-init.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+
+#define APP_NAME "init"
+
+int main(void)
+{
+    if (getppid() != 0 || getpid() != 1) {
+        fprintf(stderr, "%s: must be started as PID 1\n", APP_NAME);
+        return 1;
+    }
+
+    return 0;
+}
-- 
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