| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <gtest/gtest.h> |
| |
| #include <sys/personality.h> |
| |
| TEST(sys_personality, current_persona) { |
| int persona = personality(0xffffffff) & PER_MASK; |
| #if defined(__BIONIC__) |
| // When personality syscall is executed on mips64, for a 32bit process |
| // sys_32_personality() is called, which converts PER_LINUX32 -> PER_LINUX |
| #if defined(__LP64__) || (__mips==32 && __mips_isa_rev>2) |
| ASSERT_EQ(PER_LINUX, persona); |
| #else |
| ASSERT_EQ(PER_LINUX32, persona); |
| #endif |
| #else |
| // GLIBC does not set persona prior process startup - it is always PER_LINUX; |
| ASSERT_EQ(PER_LINUX, persona); |
| #endif |
| } |