53   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
54   ASSERT_EQ(0, close(fd));  in TEST_F()
60   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
61   ASSERT_EQ(0, android_fdsan_close_with_tag(fd, 0));  in TEST_F()
67   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
68   EXPECT_FDSAN_DEATH(android_fdsan_close_with_tag(fd, 0xdeadbeef), "actually unowned");  in TEST_F()
74   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
75   EXPECT_FDSAN_DEATH(android_fdsan_exchange_owner_tag(fd, 0xbadc0de, 0xdeadbeef),  in TEST_F()
82   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
83   android_fdsan_exchange_owner_tag(fd, 0, 0xdeadbeef);  in TEST_F()
84   EXPECT_FDSAN_DEATH(close(fd), "expected to be unowned, actually owned");  in TEST_F()
90   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
91   android_fdsan_exchange_owner_tag(fd, 0, 0xdeadbeef);  in TEST_F()
92   ASSERT_EQ(0, android_fdsan_close_with_tag(fd, 0xdeadbeef));  in TEST_F()
98   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
99   android_fdsan_exchange_owner_tag(fd, 0, 0xdeadbeef);  in TEST_F()
100   EXPECT_FDSAN_DEATH(android_fdsan_close_with_tag(fd, 0xdeadc0de), "expected to be owned");  in TEST_F()
106   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
107   android_fdsan_exchange_owner_tag(fd, 0, 0xdeadbeef);  in TEST_F()
108   EXPECT_FDSAN_DEATH(android_fdsan_exchange_owner_tag(fd, 0xbadc0de, 0xdeadbeef),  in TEST_F()
133     int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
135     android_fdsan_exchange_owner_tag(fd, 0, tag);  in TEST_F()
136     fds[fd] = tag;  in TEST_F()
139   for (auto [fd, tag] : fds) {  in TEST_F()
140     android_fdsan_close_with_tag(fd, tag);  in TEST_F()
147   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
149   android_fdsan_exchange_owner_tag(fd, 0, tag);  in TEST_F()
150   EXPECT_FDSAN_DEATH(android_fdsan_exchange_owner_tag(fd, 0xbadc0de, 0xdeadbeef),  in TEST_F()
157   int fd = open("/dev/null", O_RDONLY);  in TEST_F()  local
159   android_fdsan_exchange_owner_tag(fd, 0, tag);  in TEST_F()
160   EXPECT_FDSAN_DEATH(android_fdsan_exchange_owner_tag(fd, 0xbadc0de, 0xdeadbeef),  in TEST_F()
167   android::base::unique_fd fd(open("/dev/null", O_RDONLY));  in TEST_F()  local
169   EXPECT_FDSAN_DEATH(close(fd.get()), "expected to be unowned, actually owned by unique_fd");  in TEST_F()
174   android::base::unique_fd fd(open("/dev/null", O_RDONLY));  in TEST_F()  local
175   close(fd.release());  in TEST_F()
179   android::base::unique_fd fd(open("/dev/null", O_RDONLY));  in TEST_F()  local
180   android::base::unique_fd fd_moved = std::move(fd);  in TEST_F()
181   ASSERT_EQ(-1, fd.get());  in TEST_F()
187   android::base::unique_fd fd(open("/dev/null", O_RDONLY));  in TEST_F()  local
188   android::base::unique_fd fd_moved = std::move(fd);  in TEST_F()
189   ASSERT_EQ(-1, fd.get());  in TEST_F()
198   android::base::unique_fd fd(open("/dev/null", O_RDONLY));  in TEST_F()  local
204     close(fd.get());  in TEST_F()