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| author | Andrei Vagin <avagin@google.com> | 2019-10-02 13:00:07 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-02 13:00:07 -0700 |
| commit | 9a875306dbabcf335a2abccc08119a1b67d0e51a (patch) | |
| tree | 0f72c12e951a5eee7156df7a5d63351bc89befa6 /test/syscalls/linux/pwritev2.cc | |
| parent | 38bc0b6b6addd25ceec4f66ef1af41c1e61e2985 (diff) | |
| parent | 03ce4dd86c9acd6b6148f68d5d2cf025d8c254bb (diff) | |
Merge branch 'master' into pr_syscall_linux
Diffstat (limited to 'test/syscalls/linux/pwritev2.cc')
| -rw-r--r-- | test/syscalls/linux/pwritev2.cc | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/test/syscalls/linux/pwritev2.cc b/test/syscalls/linux/pwritev2.cc index db519f4e0..f6a0fc96c 100644 --- a/test/syscalls/linux/pwritev2.cc +++ b/test/syscalls/linux/pwritev2.cc @@ -244,8 +244,10 @@ TEST(Pwritev2Test, TestInvalidOffset) { const FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_RDWR)); + char buf[16]; struct iovec iov; - iov.iov_base = nullptr; + iov.iov_base = buf; + iov.iov_len = sizeof(buf); EXPECT_THAT(pwritev2(fd.get(), &iov, /*iovcnt=*/1, /*offset=*/static_cast<off_t>(-8), /*flags=*/0), @@ -286,8 +288,10 @@ TEST(Pwritev2Test, TestUnseekableFileInValid) { SKIP_IF(pwritev2(-1, nullptr, 0, 0, 0) < 0 && errno == ENOSYS); int pipe_fds[2]; + char buf[16]; struct iovec iov; - iov.iov_base = nullptr; + iov.iov_base = buf; + iov.iov_len = sizeof(buf); ASSERT_THAT(pipe(pipe_fds), SyscallSucceeds()); @@ -307,8 +311,10 @@ TEST(Pwritev2Test, TestReadOnlyFile) { const FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_RDONLY)); + char buf[16]; struct iovec iov; - iov.iov_base = nullptr; + iov.iov_base = buf; + iov.iov_len = sizeof(buf); EXPECT_THAT(pwritev2(fd.get(), &iov, /*iovcnt=*/1, /*offset=*/0, /*flags=*/0), @@ -324,8 +330,10 @@ TEST(Pwritev2Test, TestInvalidFlag) { const FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_RDWR | O_DIRECT)); + char buf[16]; struct iovec iov; - iov.iov_base = nullptr; + iov.iov_base = buf; + iov.iov_len = sizeof(buf); EXPECT_THAT(pwritev2(fd.get(), &iov, /*iovcnt=*/1, /*offset=*/0, /*flags=*/0xF0), |