From d07d2f9601b49bb72cd4b36838f0c238bd1b0fc1 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 15 Jan 2020 18:45:09 -0800
Subject: [PATCH] tests: add explicit permissions to open() call

Fixes
gethugepagesizes.c:227:35: error: open with O_CREAT in second argument needs 3 arguments
|         fd = open(fname, O_WRONLY|O_CREAT);
|                                          ^

Upstream-Status: Submitted [https://groups.google.com/forum/#!topic/libhugetlbfs/anNtDXbQKro]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 tests/gethugepagesizes.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/gethugepagesizes.c b/tests/gethugepagesizes.c
index 9551b38..5777265 100644
--- a/tests/gethugepagesizes.c
+++ b/tests/gethugepagesizes.c
@@ -223,7 +223,7 @@ void setup_fake_data(long sizes[], int n_elem)
 		FAIL("mkdtemp: %s", strerror(errno));
 
 	sprintf(fname, "%s/meminfo-none", fake_meminfo);
-	fd = open(fname, O_WRONLY|O_CREAT);
+	fd = open(fname, O_WRONLY|O_CREAT, 0600);
 	if (fd < 0)
 		FAIL("open: %s", strerror(errno));
 	if (write(fd, meminfo_base,
@@ -233,7 +233,7 @@ void setup_fake_data(long sizes[], int n_elem)
 		FAIL("close: %s", strerror(errno));
 
 	sprintf(fname, "%s/meminfo-hugepages", fake_meminfo);
-	fd = open(fname, O_WRONLY|O_CREAT);
+	fd = open(fname, O_WRONLY|O_CREAT, 0600);
 	if (fd < 0)
 		FAIL("open: %s", strerror(errno));
 	if (write(fd, meminfo_base,
-- 
2.25.0

