Commit b9e64724 authored by Thomas Weißschuh's avatar Thomas Weißschuh
Browse files

selftests/nolibc: make result alignment more robust 



Move the check of the existing length into the function so it can't be
forgotten by the caller.

Also hardcode the padding character as only spaces are ever used.

Signed-off-by: default avatarThomas Weißschuh <linux@weissschuh.net>
parent 54410245

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

+10 −5
Original line number Diff line number Diff line
@@ -130,11 +130,17 @@ static const char *errorname(int err) 
	}

}



static void putcharn(char c, size_t n)

static void align_result(size_t llen)

{

	char buf[64];

	const size_t align = 64;

	char buf[align];

	size_t n;



	memset(buf, c, n);

	if (llen >= align)

		return;



	n = align - llen;

	memset(buf, ' ', n);

	buf[n] = '\0';

	fputs(buf, stdout);

}
@@ -156,8 +162,7 @@ static void result(int llen, enum RESULT r) 
	else

		msg = " [FAIL]";



	if (llen < 64)

		putcharn(' ', 64 - llen);

	align_result(llen);

	puts(msg);

}