From: Dmitry V. Levin <ldv@altlinux.org>
Date: Tue, 24 May 2016 20:12:25 +0000 (+0000)
Subject: tests/vhangup.c: diassociate from the controlling terminal first
X-Git-Tag: v4.12~62
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1ba55355c63cdf0554e3219664b4999d3c62774e;p=strace

tests/vhangup.c: diassociate from the controlling terminal first

* tests/vhangup.c (main): Call setsid before vhangup.
---

diff --git a/tests/vhangup.c b/tests/vhangup.c
index 127bc81f..ba903190 100644
--- a/tests/vhangup.c
+++ b/tests/vhangup.c
@@ -9,6 +9,9 @@
 int
 main(void)
 {
+	if (setsid() == -1)
+		perror_msg_and_skip("setsid");
+
 	long rc = syscall(__NR_vhangup);
 	printf("vhangup() = %ld %s (%m)\n", rc, errno2name());