From 9af7ca9fe68f21218259354776b19685583250c4 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Mon, 30 Jan 2012 19:22:13 +0100
Subject: Some platforms don't support pipe2.

---
 mempodipper.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mempodipper.c b/mempodipper.c
index 54dd26d..e17c069 100644
--- a/mempodipper.c
+++ b/mempodipper.c
@@ -102,7 +102,9 @@ unsigned long ptrace_address()
 {
 	int fd[2];
 	printf("[+] Creating ptrace pipe.\n");
-	pipe2(fd, O_NONBLOCK);
+	pipe(fd);
+	fcntl(fd[0], F_SETFL, O_NONBLOCK);
+
 	printf("[+] Forking ptrace child.\n");
 	int child = fork();
 	if (child) {
-- 
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