Commit bbb14546 authored by Zhangjin Wu's avatar Zhangjin Wu Committed by Willy Tarreau
Browse files

selftests/nolibc: prepare /tmp for tests that need to write 



create a /tmp directory. If it succeeds, the directory is writable,
which is normally the case when booted from an initramfs anyway.

This will be used instead of procfs for some tests.

Reviewed-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Signed-off-by: default avatarZhangjin Wu <falcon@tinylab.org>
Link: https://lore.kernel.org/lkml/20230710050600.9697-1-falcon@tinylab.org/


[wt: removed the unneeded mount() call]
Signed-off-by: default avatarWilly Tarreau <w@1wt.eu>
parent b8b26108

tools/testing/selftests/nolibc/nolibc-test.c

+3 −0
Original line number Diff line number Diff line
@@ -1064,6 +1064,9 @@ int prepare(void) 
		}

	}



	/* some tests rely on a writable /tmp */

	mkdir("/tmp", 0755);



	return 0;

}