/*
- * Copyright 2001-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2001-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
#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__) || (defined(__GLIBC__) && defined(__FreeBSD_kernel__))
+
+# 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)
# include <sys/auxv.h>
# define OSSL_IMPLEMENT_GETAUXVAL
# endif
+# elif defined(__ANDROID_API__)
+/* see https://developer.android.google.cn/ndk/guides/cpu-features */
+# if __ANDROID_API__ >= 18
+# include <sys/auxv.h>
+# define OSSL_IMPLEMENT_GETAUXVAL
+# endif
# endif
int OPENSSL_issetugid(void)