minix/tests/kernel/sys_padconf/padconftest.c

   1 /* Test for sys_padconf() */
   2 #include <errno.h>
   3 #include <stdio.h>
   4 #include <minix/com.h>
   5 #include <minix/syslib.h>
   6 #include <minix/padconf.h>
   7 #include <minix/drivers.h>
   8 #include <assert.h>
   9
  10 static unsigned int failures = 0;
  11
  12 /*
  13  * padconf is only supported on ARM. On other systems sys_padconf() should
  14  * return -EBADREQUEST.
  15  */
  16 static void test_badrequest(void)
  17 {
  18 #if !defined(__arm__)
  19         int r;
  20
  21         r = sys_padconf(0xffffffff, 0xffffffff, 0xffffffff);
  22         if (r != -EBADREQUEST) {
  23                 printf("Expected r=%d | Got r=%d\n", -EBADREQUEST, r);
  24                 failures++;
  25         }
  26 #endif
  27         return;
  28 }
  29
  30 static void do_tests(void)
  31 {
  32         test_badrequest();
  33 }
  34
  35 static int sef_cb_init_fresh(int UNUSED(type), sef_init_info_t *UNUSED(info))
  36 {
  37         do_tests();
  38
  39         /* The returned code will determine the outcome of the RS call, and
  40          * thus the entire test. The actual error code does not matter.
  41          */
  42         return (failures) ? EINVAL : 0;
  43 }
  44
  45 static void sef_local_startup(void)
  46 {
  47         sef_setcb_init_fresh(sef_cb_init_fresh);
  48
  49         sef_startup();
  50 }
  51
  52 int main(int argc, char **argv)
  53 {
  54         env_setargs(argc, argv);
  55
  56         sef_local_startup();
  57
  58         return 0;
  59 }