core: Apply the same treatment to the in errno message in __igt_fail_assert()

Just like the it was done for the requirement message, display the errno
message only if errno is set, and display it at the end of the assert
message.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Damien Lespiau 2014-07-09 11:40:16 +01:00
parent 4145462250
commit e16d4a2d68

View File

@ -678,11 +678,17 @@ void __igt_fail_assert(int exitcode, const char *file,
{
va_list args;
int err = errno;
char *err_str = NULL;
if (err)
asprintf(&err_str, "Last errno: %i, %s\n", err, strerror(err));
printf("Test assertion failure function %s, file %s:%i:\n"
"Last errno: %i, %s\n"
"Failed assertion: %s\n",
func, file, line, err, strerror(err), assertion);
"Failed assertion: %s\n"
"%s",
func, file, line, assertion, err_str ?: "");
free(err_str);
if (f) {
va_start(args, f);