tests/sysctl_hw.c

   1 #include <darwintest.h>
   2 #include <sys/sysctl.h>
   3
   4 T_DECL(sysctl_hw_target_product, "ensure the hw.target and hw.product sysctls exist")
   5 {
   6         char buffer[64] = "";
   7         size_t buffer_size = sizeof(buffer);
   8
   9         int ret = sysctlbyname("hw.target", buffer,
  10             &buffer_size, NULL, 0);
  11         T_ASSERT_POSIX_SUCCESS(ret, "hw.target sysctl");
  12         T_LOG("hw.target = %s", buffer);
  13
  14         buffer_size = sizeof(buffer);
  15
  16         ret = sysctlbyname("hw.product", buffer,
  17             &buffer_size, NULL, 0);
  18         T_ASSERT_POSIX_SUCCESS(ret, "hw.product sysctl");
  19         T_LOG("hw.product = %s", buffer);
  20 }