mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-05 10:29:37 +00:00
![Arnaldo Carvalho de Melo](/assets/img/avatar_default.png)
Continuing the split of util.[ch] into more manageable bits. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-5eu367rwcwnvvn7fz09l7xpb@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
37 lines
817 B
C
37 lines
817 B
C
#include <linux/compiler.h>
|
|
#include <linux/kernel.h>
|
|
#include "tests.h"
|
|
#include "debug.h"
|
|
#include "print_binary.h"
|
|
|
|
int test__is_printable_array(int subtest __maybe_unused)
|
|
{
|
|
char buf1[] = { 'k', 'r', 4, 'v', 'a', 0 };
|
|
char buf2[] = { 'k', 'r', 'a', 'v', 4, 0 };
|
|
struct {
|
|
char *buf;
|
|
unsigned int len;
|
|
int ret;
|
|
} t[] = {
|
|
{ (char *) "krava", sizeof("krava"), 1 },
|
|
{ (char *) "krava", sizeof("krava") - 1, 0 },
|
|
{ (char *) "", sizeof(""), 1 },
|
|
{ (char *) "", 0, 0 },
|
|
{ NULL, 0, 0 },
|
|
{ buf1, sizeof(buf1), 0 },
|
|
{ buf2, sizeof(buf2), 0 },
|
|
};
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(t); i++) {
|
|
int ret;
|
|
|
|
ret = is_printable_array((char *) t[i].buf, t[i].len);
|
|
if (ret != t[i].ret) {
|
|
pr_err("failed: test %u\n", i);
|
|
return TEST_FAIL;
|
|
}
|
|
}
|
|
|
|
return TEST_OK;
|
|
}
|