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Diffstat (limited to 'libcutils/ashmem_test.cpp')
| -rw-r--r-- | libcutils/ashmem_test.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libcutils/ashmem_test.cpp b/libcutils/ashmem_test.cpp index b37d020fb..fb657f6e6 100644 --- a/libcutils/ashmem_test.cpp +++ b/libcutils/ashmem_test.cpp @@ -35,6 +35,11 @@ void TestCreateRegion(size_t size, unique_fd &fd, int prot) { ASSERT_TRUE(ashmem_valid(fd)); ASSERT_EQ(size, static_cast<size_t>(ashmem_get_size_region(fd))); ASSERT_EQ(0, ashmem_set_prot_region(fd, prot)); + + // We've been inconsistent historically about whether or not these file + // descriptors were CLOEXEC. Make sure we're consistent going forward. + // https://issuetracker.google.com/165667331 + ASSERT_EQ(FD_CLOEXEC, (fcntl(fd, F_GETFD) & FD_CLOEXEC)); } void TestMmap(const unique_fd& fd, size_t size, int prot, void** region, off_t off = 0) { |