Hi, Thomas
On 2023-06-30 07:52:03+0800, Zhangjin Wu wrote:
Let's create a /tmp directory and mount tmpfs there, if tmpfs is not mountable, use ramfs as tmpfs.
tmpfs will be used instead of procfs for some tests.
Signed-off-by: Zhangjin Wu falcon@tinylab.org
tools/testing/selftests/nolibc/nolibc-test.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index c0f5302ada5d..8e3e2792f5e3 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -1054,6 +1054,10 @@ int prepare(void) } }
- /* try to mount /tmp if not mounted, if not mountable, use ramfs as tmpfs */
- if (stat("/tmp/.", &stat_buf) == 0 || mkdir("/tmp", 0755) == 0)
mount("none", "/tmp", "tmpfs", 0, 0);mkdir() mount()
without any error checking should do the same and be easier to read.
Yeah, will apply it, it saves a call for us.
Perhaps the other codes in prepare() can be cleaned up with the same method in the future too.
Thanks, Zhangjin
return 0; } -- 2.25.1