#include <openssl/crypto.h>
#include <openssl/opensslconf.h>
-#if defined(__OpenBSD__) || (defined(__FreeBSD__) && __FreeBSD__ > 2) || defined(__DragonFly__)
-
-# include OPENSSL_UNISTD
+#if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_UEFI)
int OPENSSL_issetugid(void)
{
- return issetugid();
+ return 0;
}
-#elif defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_UEFI)
+#elif defined(__OpenBSD__) || (defined(__FreeBSD__) && __FreeBSD__ > 2) || defined(__DragonFly__)
+
+# include <unistd.h>
int OPENSSL_issetugid(void)
{
- return 0;
+ return issetugid();
}
#else
-# include OPENSSL_UNISTD
+# include <unistd.h>
# include <sys/types.h>
# if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
# if __GLIBC_PREREQ(2, 16)
# include <sys/auxv.h>
+# define OSSL_IMPLEMENT_GETAUXVAL
# endif
# endif
int OPENSSL_issetugid(void)
{
-# ifdef AT_SECURE
+# ifdef OSSL_IMPLEMENT_GETAUXVAL
return getauxval(AT_SECURE) != 0;
# else
return getuid() != geteuid() || getgid() != getegid();