diff options
Diffstat (limited to 'test/syscalls')
42 files changed, 114 insertions, 114 deletions
diff --git a/test/syscalls/BUILD b/test/syscalls/BUILD index 94e0f24e0..d35f59433 100644 --- a/test/syscalls/BUILD +++ b/test/syscalls/BUILD @@ -277,7 +277,7 @@ syscall_test(test = "//test/syscalls/linux:sendfile_test") syscall_test(test = "//test/syscalls/linux:sigaction_test") -# TODO: Enable once the test passes in runsc. +# TODO(b/119826902): Enable once the test passes in runsc. # syscall_test(test = "//test/syscalls/linux:sigaltstack_test") syscall_test(test = "//test/syscalls/linux:sigiret_test") @@ -414,7 +414,7 @@ syscall_test( ) syscall_test( - # NOTE: Large sendmsg may stall a long time. + # NOTE(b/116636318): Large sendmsg may stall a long time. size = "enormous", test = "//test/syscalls/linux:socket_unix_dgram_local_test", ) @@ -437,7 +437,7 @@ syscall_test( ) syscall_test( - # NOTE: Large sendmsg may stall a long time. + # NOTE(b/116636318): Large sendmsg may stall a long time. size = "enormous", test = "//test/syscalls/linux:socket_unix_seqpacket_local_test", ) diff --git a/test/syscalls/build_defs.bzl b/test/syscalls/build_defs.bzl index 610b030b2..cd74a769d 100644 --- a/test/syscalls/build_defs.bzl +++ b/test/syscalls/build_defs.bzl @@ -78,10 +78,10 @@ def _syscall_test( tags += [full_platform, "file_" + file_access] # Add tag to prevent the tests from running in a Bazel sandbox. - # TODO: Make the tests run without this tag. + # TODO(b/120560048): Make the tests run without this tag. tags.append("no-sandbox") - # TODO: KVM tests are tagged "manual" to until the platform is + # TODO(b/112165693): KVM tests are tagged "manual" to until the platform is # more stable. if platform == "kvm": tags += ["manual"] diff --git a/test/syscalls/linux/32bit.cc b/test/syscalls/linux/32bit.cc index 230648c9b..78baf548e 100644 --- a/test/syscalls/linux/32bit.cc +++ b/test/syscalls/linux/32bit.cc @@ -80,11 +80,11 @@ constexpr int kExitCode = 42; TEST(Syscall32Bit, Int80) { switch (GvisorPlatform()) { case Platform::kKVM: - // TODO: 32-bit segments are broken (but not explictly + // TODO(b/111805002): 32-bit segments are broken (but not explictly // disabled). return; case Platform::kPtrace: - // TODO: The ptrace platform does not have a + // TODO(gvisor.dev/issue/167): The ptrace platform does not have a // consistent story here. return; case Platform::kNative: @@ -99,10 +99,10 @@ TEST(Syscall32Bit, Int80) { TEST(Syscall32Bit, Sysenter) { switch (GvisorPlatform()) { case Platform::kKVM: - // TODO: See above. + // TODO(b/111805002): See above. return; case Platform::kPtrace: - // TODO: See above. + // TODO(gvisor.dev/issue/167): See above. return; case Platform::kNative: break; @@ -123,10 +123,10 @@ TEST(Syscall32Bit, Sysenter) { TEST(Syscall32Bit, Syscall) { switch (GvisorPlatform()) { case Platform::kKVM: - // TODO: See above. + // TODO(b/111805002): See above. return; case Platform::kPtrace: - // TODO: See above. + // TODO(gvisor.dev/issue/167): See above. return; case Platform::kNative: break; @@ -207,7 +207,7 @@ void FarCall32() { TEST(Call32Bit, Disallowed) { switch (GvisorPlatform()) { case Platform::kKVM: - // TODO: See above. + // TODO(b/111805002): See above. return; case Platform::kPtrace: // The ptrace platform cannot prevent switching to compatibility mode. diff --git a/test/syscalls/linux/aio.cc b/test/syscalls/linux/aio.cc index 06643ccb8..b96aab9b9 100644 --- a/test/syscalls/linux/aio.cc +++ b/test/syscalls/linux/aio.cc @@ -103,7 +103,7 @@ TEST_F(AIOTest, BasicWrite) { // aio implementation uses aio_ring. gVisor doesn't and returns all zeroes. // Linux implements aio_ring, so skip the zeroes check. // - // TODO: Remove when gVisor implements aio_ring. + // TODO(b/65486370): Remove when gVisor implements aio_ring. auto ring = reinterpret_cast<struct aio_ring*>(ctx_); auto magic = IsRunningOnGvisor() ? 0 : AIO_RING_MAGIC; EXPECT_EQ(ring->magic, magic); diff --git a/test/syscalls/linux/chmod.cc b/test/syscalls/linux/chmod.cc index 2f2ff3b7d..2f42fe326 100644 --- a/test/syscalls/linux/chmod.cc +++ b/test/syscalls/linux/chmod.cc @@ -235,7 +235,7 @@ TEST(ChmodTest, FchmodFileToNoPermissionsSucceeds_NoRandomSave) { // Verify that we can get a RW FD after chmod, even if a RO fd is left open. TEST(ChmodTest, ChmodWritableWithOpenFD) { - // FIXME: broken on hostfs. + // FIXME(b/72455313): broken on hostfs. if (IsRunningOnGvisor()) { return; } diff --git a/test/syscalls/linux/epoll.cc b/test/syscalls/linux/epoll.cc index 7b1d83ad8..b4a3bfcba 100644 --- a/test/syscalls/linux/epoll.cc +++ b/test/syscalls/linux/epoll.cc @@ -56,7 +56,7 @@ TEST(EpollTest, AllWritable) { struct epoll_event result[kFDsPerEpoll]; ASSERT_THAT(RetryEINTR(epoll_wait)(epollfd.get(), result, kFDsPerEpoll, -1), SyscallSucceedsWithValue(kFDsPerEpoll)); - // TODO: Why do some tests check epoll_event::data, and others + // TODO(edahlgren): Why do some tests check epoll_event::data, and others // don't? Does Linux actually guarantee that, in any of these test cases, // epoll_wait will necessarily write out the epoll_events in the order that // they were registered? diff --git a/test/syscalls/linux/exec_binary.cc b/test/syscalls/linux/exec_binary.cc index 187696ed9..c10d85398 100644 --- a/test/syscalls/linux/exec_binary.cc +++ b/test/syscalls/linux/exec_binary.cc @@ -285,7 +285,7 @@ ElfBinary<64> StandardElf() { elf.header.e_phoff = sizeof(elf.header); elf.header.e_phentsize = sizeof(decltype(elf)::ElfPhdr); - // TODO: Always include a PT_GNU_STACK segment to + // TODO(gvisor.dev/issue/153): Always include a PT_GNU_STACK segment to // disable executable stacks. With this omitted the stack (and all PROT_READ) // mappings should be executable, but gVisor doesn't support that. decltype(elf)::ElfPhdr phdr = {}; @@ -403,7 +403,7 @@ TEST(ElfTest, DataSegment) { // Linux will allow PT_LOAD segments to overlap. TEST(ElfTest, DirectlyOverlappingSegments) { - // NOTE: see PIEOutOfOrderSegments. + // NOTE(b/37289926): see PIEOutOfOrderSegments. SKIP_IF(IsRunningOnGvisor()); ElfBinary<64> elf = StandardElf(); @@ -439,7 +439,7 @@ TEST(ElfTest, DirectlyOverlappingSegments) { // Linux allows out-of-order PT_LOAD segments. TEST(ElfTest, OutOfOrderSegments) { - // NOTE: see PIEOutOfOrderSegments. + // NOTE(b/37289926): see PIEOutOfOrderSegments. SKIP_IF(IsRunningOnGvisor()); ElfBinary<64> elf = StandardElf(); @@ -670,7 +670,7 @@ TEST(ElfTest, PIENonZeroStart) { } TEST(ElfTest, PIEOutOfOrderSegments) { - // TODO: This triggers a bug in Linux where it computes the size + // TODO(b/37289926): This triggers a bug in Linux where it computes the size // of the binary as 0x20000 - 0x40000 = 0xfffffffffffe0000, which obviously // fails to map. // @@ -1005,7 +1005,7 @@ TEST(ElfTest, NoExecute) { // Execute, but no read permissions on the binary works just fine. TEST(ElfTest, NoRead) { - // TODO: gVisor's backing filesystem may prevent the + // TODO(gvisor.dev/issue/160): gVisor's backing filesystem may prevent the // sentry from reading the executable. SKIP_IF(IsRunningOnGvisor()); @@ -1024,7 +1024,7 @@ TEST(ElfTest, NoRead) { ASSERT_NO_ERRNO(WaitStopped(child)); - // TODO: A task with a non-readable executable is marked + // TODO(gvisor.dev/issue/160): A task with a non-readable executable is marked // non-dumpable, preventing access to proc files. gVisor does not implement // this behavior. } diff --git a/test/syscalls/linux/file_base.h b/test/syscalls/linux/file_base.h index 19c9a5053..43f568111 100644 --- a/test/syscalls/linux/file_base.h +++ b/test/syscalls/linux/file_base.h @@ -52,7 +52,7 @@ class FileTest : public ::testing::Test { test_file_fd_ = ASSERT_NO_ERRNO_AND_VALUE( Open(test_file_name_, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR)); - // FIXME: enable when mknod syscall is supported. + // FIXME(edahlgren): enable when mknod syscall is supported. // test_fifo_name_ = NewTempAbsPath(); // ASSERT_THAT(mknod(test_fifo_name_.c_str()), S_IFIFO|0644, 0, // SyscallSucceeds()); @@ -97,7 +97,7 @@ class FileTest : public ::testing::Test { UnlinkFile(); ClosePipes(); - // FIXME: enable when mknod syscall is supported. + // FIXME(edahlgren): enable when mknod syscall is supported. // close(test_fifo_[0]); // close(test_fifo_[1]); // unlink(test_fifo_name_.c_str()); diff --git a/test/syscalls/linux/ioctl.cc b/test/syscalls/linux/ioctl.cc index de29047e0..c7741a177 100644 --- a/test/syscalls/linux/ioctl.cc +++ b/test/syscalls/linux/ioctl.cc @@ -158,7 +158,7 @@ TEST_F(IoctlTest, FIOASYNCNoTarget) { } TEST_F(IoctlTest, FIOASYNCSelfTarget) { - // FIXME: gVisor erroneously sends SIGIO on close(2), which would + // FIXME(b/120624367): gVisor erroneously sends SIGIO on close(2), which would // kill the test when pair goes out of scope. Temporarily ignore SIGIO so that // that the close signal is ignored. struct sigaction sa; @@ -195,7 +195,7 @@ TEST_F(IoctlTest, FIOASYNCSelfTarget) { // Equivalent to FIOASYNCSelfTarget except that FIOSETOWN is called before // FIOASYNC. TEST_F(IoctlTest, FIOASYNCSelfTarget2) { - // FIXME: gVisor erroneously sends SIGIO on close(2), which would + // FIXME(b/120624367): gVisor erroneously sends SIGIO on close(2), which would // kill the test when pair goes out of scope. Temporarily ignore SIGIO so that // that the close signal is ignored. struct sigaction sa; diff --git a/test/syscalls/linux/ip_socket_test_util.cc b/test/syscalls/linux/ip_socket_test_util.cc index 4ad787cc0..0a149c2e5 100644 --- a/test/syscalls/linux/ip_socket_test_util.cc +++ b/test/syscalls/linux/ip_socket_test_util.cc @@ -24,7 +24,7 @@ namespace gvisor { namespace testing { PosixErrorOr<int> InterfaceIndex(std::string name) { - // TODO: Consider using netlink. + // TODO(igudger): Consider using netlink. ifreq req = {}; memcpy(req.ifr_name, name.c_str(), name.size()); ASSIGN_OR_RETURN_ERRNO(auto sock, Socket(AF_INET, SOCK_DGRAM, 0)); diff --git a/test/syscalls/linux/lseek.cc b/test/syscalls/linux/lseek.cc index fb6a1546e..6a4f1423c 100644 --- a/test/syscalls/linux/lseek.cc +++ b/test/syscalls/linux/lseek.cc @@ -194,7 +194,7 @@ TEST(LseekTest, EtcPasswdDup) { ASSERT_THAT(lseek(fd3.get(), 0, SEEK_CUR), SyscallSucceedsWithValue(1000)); } -// TODO: Add tests where we have donated in sockets. +// TODO(magi): Add tests where we have donated in sockets. } // namespace diff --git a/test/syscalls/linux/mkdir.cc b/test/syscalls/linux/mkdir.cc index 84db45eb3..50807b68f 100644 --- a/test/syscalls/linux/mkdir.cc +++ b/test/syscalls/linux/mkdir.cc @@ -36,7 +36,7 @@ class MkdirTest : public ::testing::Test { // TearDown unlinks created files. void TearDown() override { - // FIXME: We don't currently implement rmdir. + // FIXME(edahlgren): We don't currently implement rmdir. // We do this unconditionally because there's no harm in trying. rmdir(dirname_.c_str()); } diff --git a/test/syscalls/linux/mmap.cc b/test/syscalls/linux/mmap.cc index b500e79a4..a4fb9d1e0 100644 --- a/test/syscalls/linux/mmap.cc +++ b/test/syscalls/linux/mmap.cc @@ -816,7 +816,7 @@ class MMapFileTest : public MMapTest { // MAP_POPULATE allowed. // There isn't a good way to verify it actually did anything. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, MapPopulate) { ASSERT_THAT( Map(0, kPageSize, PROT_READ, MAP_PRIVATE | MAP_POPULATE, fd_.get(), 0), @@ -825,7 +825,7 @@ TEST_F(MMapFileTest, MapPopulate) { // MAP_POPULATE on a short file. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, MapPopulateShort) { ASSERT_THAT(Map(0, 2 * kPageSize, PROT_READ, MAP_PRIVATE | MAP_POPULATE, fd_.get(), 0), @@ -923,7 +923,7 @@ TEST_F(MMapFileTest, WriteSharedOnReadOnlyFd) { // MAP_SHARED PROT_READ not allowed on write-only FDs. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, ReadSharedOnWriteOnlyFd) { const FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(filename_, O_WRONLY)); @@ -936,7 +936,7 @@ TEST_F(MMapFileTest, ReadSharedOnWriteOnlyFd) { // MAP_SHARED PROT_WRITE not allowed on write-only FDs. // The FD must always be readable. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, WriteSharedOnWriteOnlyFd) { const FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(filename_, O_WRONLY)); @@ -1371,7 +1371,7 @@ TEST_F(MMapFileTest, WritePrivate) { // SIGBUS raised when writing past end of file to a private mapping. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, SigBusDeathWritePrivate) { SetupGvisorDeathTest(); @@ -1390,7 +1390,7 @@ TEST_F(MMapFileTest, SigBusDeathWritePrivate) { // SIGBUS raised when reading past end of file on a shared mapping. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, SigBusDeathReadShared) { SetupGvisorDeathTest(); @@ -1410,7 +1410,7 @@ TEST_F(MMapFileTest, SigBusDeathReadShared) { // SIGBUS raised when reading past end of file on a shared mapping. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, SigBusDeathWriteShared) { SetupGvisorDeathTest(); @@ -1459,7 +1459,7 @@ TEST_F(MMapFileTest, NoSigBusOnPageContainingEOFWritePrivate) { // Tests that SIGBUS is not raised when reading from a file-mapped page // containing EOF, *after* the EOF for a shared mapping. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, NoSigBusOnPageContainingEOFReadShared) { uintptr_t addr; ASSERT_THAT(addr = Map(0, 2 * kPageSize, PROT_READ, MAP_SHARED, fd_.get(), 0), @@ -1476,7 +1476,7 @@ TEST_F(MMapFileTest, NoSigBusOnPageContainingEOFReadShared) { // Tests that SIGBUS is not raised when writing to a file-mapped page containing // EOF, *after* the EOF for a shared mapping. // -// FIXME: Parameterize. +// FIXME(b/37222275): Parameterize. TEST_F(MMapFileTest, NoSigBusOnPageContainingEOFWriteShared) { uintptr_t addr; ASSERT_THAT(addr = Map(0, 2 * kPageSize, PROT_READ | PROT_WRITE, MAP_SHARED, diff --git a/test/syscalls/linux/open.cc b/test/syscalls/linux/open.cc index cdc226300..22e4666c2 100644 --- a/test/syscalls/linux/open.cc +++ b/test/syscalls/linux/open.cc @@ -279,7 +279,7 @@ TEST_F(OpenTest, Null) { ASSERT_THAT(open(&c, O_RDONLY), SyscallFailsWithErrno(ENOENT)); } -// NOTE: While the man pages specify that this behavior should be +// NOTE(b/119785738): While the man pages specify that this behavior should be // undefined, Linux truncates the file on opening read only if we have write // permission, so we will too. TEST_F(OpenTest, CanTruncateReadOnly) { diff --git a/test/syscalls/linux/partial_bad_buffer.cc b/test/syscalls/linux/partial_bad_buffer.cc index 073a6b8c1..71288ebc4 100644 --- a/test/syscalls/linux/partial_bad_buffer.cc +++ b/test/syscalls/linux/partial_bad_buffer.cc @@ -158,7 +158,7 @@ TEST_F(PartialBadBufferTest, PreadvSmall) { } TEST_F(PartialBadBufferTest, WriteBig) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); @@ -168,7 +168,7 @@ TEST_F(PartialBadBufferTest, WriteBig) { } TEST_F(PartialBadBufferTest, WriteSmall) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); @@ -178,7 +178,7 @@ TEST_F(PartialBadBufferTest, WriteSmall) { } TEST_F(PartialBadBufferTest, PwriteBig) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); @@ -188,7 +188,7 @@ TEST_F(PartialBadBufferTest, PwriteBig) { } TEST_F(PartialBadBufferTest, PwriteSmall) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); @@ -198,7 +198,7 @@ TEST_F(PartialBadBufferTest, PwriteSmall) { } TEST_F(PartialBadBufferTest, WritevBig) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); @@ -211,7 +211,7 @@ TEST_F(PartialBadBufferTest, WritevBig) { } TEST_F(PartialBadBufferTest, WritevSmall) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); @@ -224,7 +224,7 @@ TEST_F(PartialBadBufferTest, WritevSmall) { } TEST_F(PartialBadBufferTest, PwritevBig) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); @@ -238,7 +238,7 @@ TEST_F(PartialBadBufferTest, PwritevBig) { } TEST_F(PartialBadBufferTest, PwritevSmall) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); @@ -279,7 +279,7 @@ TEST_F(PartialBadBufferTest, GetdentsOneEntry) { // Verify that when write returns EFAULT the kernel hasn't silently written // the initial valid bytes. TEST_F(PartialBadBufferTest, WriteEfaultIsntPartial) { - // FIXME: The sentry write syscalls will return immediately + // FIXME(b/24788078): The sentry write syscalls will return immediately // if Access returns an error, but Access may not return an error // and the sentry will instead perform a partial write. SKIP_IF(IsRunningOnGvisor()); diff --git a/test/syscalls/linux/pipe.cc b/test/syscalls/linux/pipe.cc index c49ec9f09..abd10b11b 100644 --- a/test/syscalls/linux/pipe.cc +++ b/test/syscalls/linux/pipe.cc @@ -36,7 +36,7 @@ namespace { // Buffer size of a pipe. // -// TODO: Get this from F_GETPIPE_SZ. +// TODO(b/35762278): Get this from F_GETPIPE_SZ. constexpr int kPipeSize = 65536; class PipeTest : public ::testing::Test { @@ -316,7 +316,7 @@ TEST_F(PipeTest, BlockWriteClosed) { // Blocking write returns EPIPE when read end is closed even if something has // been written. // -// FIXME: Pipe writes blocking early allows S/R to interrupt the +// FIXME(b/35924046): Pipe writes blocking early allows S/R to interrupt the // write(2) call before the buffer is full. Then the next call will will return // non-zero instead of EPIPE. TEST_F(PipeTest, BlockPartialWriteClosed_NoRandomSave) { @@ -329,7 +329,7 @@ TEST_F(PipeTest, BlockPartialWriteClosed_NoRandomSave) { // Write more than fits in the buffer. Blocks then returns partial write // when the other end is closed. The next call returns EPIPE. if (IsRunningOnGvisor()) { - // FIXME: Pipe writes block early on gVisor, resulting in a + // FIXME(b/35924046): Pipe writes block early on gVisor, resulting in a // shorter than expected partial write. ASSERT_THAT(write(wfd, buf.data(), buf.size()), SyscallSucceedsWithValue(::testing::Gt(0))); diff --git a/test/syscalls/linux/proc.cc b/test/syscalls/linux/proc.cc index 3ec31ae8b..7ba274226 100644 --- a/test/syscalls/linux/proc.cc +++ b/test/syscalls/linux/proc.cc @@ -61,7 +61,7 @@ #include "test/util/thread_util.h" #include "test/util/timer_util.h" -// NOTE: No, this isn't really a syscall but this is a really simple +// NOTE(magi): No, this isn't really a syscall but this is a really simple // way to get it tested on both gVisor, PTrace and Linux. using ::testing::AllOf; @@ -489,7 +489,7 @@ TEST(ProcSelfMaps, Map1) { } TEST(ProcSelfMaps, Map2) { - // NOTE: The permissions must be different or the pages will get merged. + // NOTE(magi): The permissions must be different or the pages will get merged. Mapping map1 = ASSERT_NO_ERRNO_AND_VALUE( MmapAnon(kPageSize, PROT_READ | PROT_EXEC, MAP_PRIVATE)); Mapping map2 = @@ -564,7 +564,7 @@ TEST(ProcSelfMaps, MapUnmap) { } TEST(ProcSelfMaps, Mprotect) { - // FIXME: Linux's mprotect() sometimes fails to merge VMAs in this + // FIXME(jamieliu): Linux's mprotect() sometimes fails to merge VMAs in this // case. SKIP_IF(!IsRunningOnGvisor()); @@ -977,7 +977,7 @@ void MapPopulateRSS(int prot, uint64_t* before, uint64_t* after) { *after = ASSERT_NO_ERRNO_AND_VALUE(CurrentRSS()); } -// TODO: Test for PROT_READ + MAP_POPULATE anonymous mappings. Their +// TODO(b/73896574): Test for PROT_READ + MAP_POPULATE anonymous mappings. Their // semantics are more subtle: // // Small pages -> Zero page mapped, not counted in RSS @@ -1140,7 +1140,7 @@ TEST(ProcPidStatusTest, ValuesAreTabDelimited) { // Threads properly counts running threads. // -// TODO: Test zombied threads while the thread group leader is still +// TODO(mpratt): Test zombied threads while the thread group leader is still // running with generalized fork and clone children from the wait test. TEST(ProcPidStatusTest, Threads) { char buf[4096] = {}; @@ -1274,7 +1274,7 @@ TEST(ProcPidSymlink, SubprocessRunning) { SyscallSucceedsWithValue(sizeof(buf))); } -// FIXME: Inconsistent behavior between gVisor and linux +// FIXME(gvisor.dev/issue/164): Inconsistent behavior between gVisor and linux // on proc files. TEST(ProcPidSymlink, SubprocessZombied) { ASSERT_NO_ERRNO(SetCapability(CAP_DAC_OVERRIDE, false)); @@ -1298,13 +1298,13 @@ TEST(ProcPidSymlink, SubprocessZombied) { SyscallFailsWithErrno(want)); } - // FIXME: Inconsistent behavior between gVisor and linux + // FIXME(gvisor.dev/issue/164): Inconsistent behavior between gVisor and linux // on proc files. // 4.17 & gVisor: Syscall succeeds and returns 1 // EXPECT_THAT(ReadlinkWhileZombied("ns/pid", buf, sizeof(buf)), // SyscallFailsWithErrno(EACCES)); - // FIXME: Inconsistent behavior between gVisor and linux + // FIXME(gvisor.dev/issue/164): Inconsistent behavior between gVisor and linux // on proc files. // 4.17 & gVisor: Syscall succeeds and returns 1. // EXPECT_THAT(ReadlinkWhileZombied("ns/user", buf, sizeof(buf)), @@ -1313,7 +1313,7 @@ TEST(ProcPidSymlink, SubprocessZombied) { // Test whether /proc/PID/ symlinks can be read for an exited process. TEST(ProcPidSymlink, SubprocessExited) { - // FIXME: These all succeed on gVisor. + // FIXME(gvisor.dev/issue/164): These all succeed on gVisor. SKIP_IF(IsRunningOnGvisor()); char buf[1]; @@ -1404,7 +1404,7 @@ TEST(ProcPidFile, SubprocessZombie) { EXPECT_THAT(ReadWhileZombied("uid_map", buf, sizeof(buf)), SyscallSucceedsWithValue(sizeof(buf))); - // FIXME: Inconsistent behavior between gVisor and linux + // FIXME(gvisor.dev/issue/164): Inconsistent behavior between gVisor and linux // on proc files. // gVisor & 4.17: Succeeds and returns 1. // EXPECT_THAT(ReadWhileZombied("io", buf, sizeof(buf)), @@ -1415,7 +1415,7 @@ TEST(ProcPidFile, SubprocessZombie) { TEST(ProcPidFile, SubprocessExited) { char buf[1]; - // FIXME: Inconsistent behavior between kernels + // FIXME(gvisor.dev/issue/164): Inconsistent behavior between kernels // gVisor: Fails with ESRCH. // 4.17: Succeeds and returns 1. // EXPECT_THAT(ReadWhileExited("auxv", buf, sizeof(buf)), @@ -1425,7 +1425,7 @@ TEST(ProcPidFile, SubprocessExited) { SyscallFailsWithErrno(ESRCH)); if (!IsRunningOnGvisor()) { - // FIXME: Succeeds on gVisor. + // FIXME(gvisor.dev/issue/164): Succeeds on gVisor. EXPECT_THAT(ReadWhileExited("comm", buf, sizeof(buf)), SyscallFailsWithErrno(ESRCH)); } @@ -1434,25 +1434,25 @@ TEST(ProcPidFile, SubprocessExited) { SyscallSucceedsWithValue(sizeof(buf))); if (!IsRunningOnGvisor()) { - // FIXME: Succeeds on gVisor. + // FIXME(gvisor.dev/issue/164): Succeeds on gVisor. EXPECT_THAT(ReadWhileExited("io", buf, sizeof(buf)), SyscallFailsWithErrno(ESRCH)); } if (!IsRunningOnGvisor()) { - // FIXME: Returns EOF on gVisor. + // FIXME(gvisor.dev/issue/164): Returns EOF on gVisor. EXPECT_THAT(ReadWhileExited("maps", buf, sizeof(buf)), SyscallFailsWithErrno(ESRCH)); } if (!IsRunningOnGvisor()) { - // FIXME: Succeeds on gVisor. + // FIXME(gvisor.dev/issue/164): Succeeds on gVisor. EXPECT_THAT(ReadWhileExited("stat", buf, sizeof(buf)), SyscallFailsWithErrno(ESRCH)); } if (!IsRunningOnGvisor()) { - // FIXME: Succeeds on gVisor. + // FIXME(gvisor.dev/issue/164): Succeeds on gVisor. EXPECT_THAT(ReadWhileExited("status", buf, sizeof(buf)), SyscallFailsWithErrno(ESRCH)); } diff --git a/test/syscalls/linux/proc_pid_smaps.cc b/test/syscalls/linux/proc_pid_smaps.cc index 5f9c42ce5..cf5c462f3 100644 --- a/test/syscalls/linux/proc_pid_smaps.cc +++ b/test/syscalls/linux/proc_pid_smaps.cc @@ -82,7 +82,7 @@ struct ProcPidSmapsEntry { // Given the value part of a /proc/[pid]/smaps field containing a value in kB // (for example, " 4 kB", returns the value in kB (in this example, 4). PosixErrorOr<size_t> SmapsValueKb(absl::string_view value) { - // TODO: let us use RE2 or <regex> + // TODO(jamieliu): let us use RE2 or <regex> std::pair<absl::string_view, absl::string_view> parts = absl::StrSplit(value, ' ', absl::SkipEmpty()); if (parts.second != "kB") { diff --git a/test/syscalls/linux/ptrace.cc b/test/syscalls/linux/ptrace.cc index 1c9d7d4f4..e0c56f1fc 100644 --- a/test/syscalls/linux/ptrace.cc +++ b/test/syscalls/linux/ptrace.cc @@ -823,7 +823,7 @@ TEST(PtraceTest, TEST(PtraceTest, Int3) { switch (GvisorPlatform()) { case Platform::kKVM: - // TODO: int3 isn't handled properly. + // TODO(b/124248694): int3 isn't handled properly. return; default: break; diff --git a/test/syscalls/linux/pwrite64.cc b/test/syscalls/linux/pwrite64.cc index 60ae6de1f..485b1e48d 100644 --- a/test/syscalls/linux/pwrite64.cc +++ b/test/syscalls/linux/pwrite64.cc @@ -30,7 +30,7 @@ namespace { // This test is currently very rudimentary. // -// TODO: +// TODO(edahlgren): // * bad buffer states (EFAULT). // * bad fds (wrong permission, wrong type of file, EBADF). // * check offset is not incremented. diff --git a/test/syscalls/linux/readv_socket.cc b/test/syscalls/linux/readv_socket.cc index 2c129b7e8..cf22c395e 100644 --- a/test/syscalls/linux/readv_socket.cc +++ b/test/syscalls/linux/readv_socket.cc @@ -41,7 +41,7 @@ class ReadvSocketTest : public SocketTest { ASSERT_THAT(write(test_unix_seqpacket_socket_[1], kReadvTestData, kReadvTestDataSize), SyscallSucceedsWithValue(kReadvTestDataSize)); - // FIXME: Enable when possible. + // FIXME(b/69821513): Enable when possible. // ASSERT_THAT(write(test_tcp_socket_[1], kReadvTestData, // kReadvTestDataSize), // SyscallSucceedsWithValue(kReadvTestDataSize)); diff --git a/test/syscalls/linux/rtsignal.cc b/test/syscalls/linux/rtsignal.cc index 1f2fed7cc..ff948f9d5 100644 --- a/test/syscalls/linux/rtsignal.cc +++ b/test/syscalls/linux/rtsignal.cc @@ -75,7 +75,7 @@ class RtSignalTest : public ::testing::Test { static int rt_sigqueueinfo(pid_t tgid, int sig, siginfo_t* uinfo) { int ret; do { - // NOTE: rt_sigqueueinfo(2) could return EAGAIN for RT signals. + // NOTE(b/25434735): rt_sigqueueinfo(2) could return EAGAIN for RT signals. ret = syscall(SYS_rt_sigqueueinfo, tgid, sig, uinfo); } while (ret == -1 && errno == EAGAIN); return ret; diff --git a/test/syscalls/linux/socket_inet_loopback.cc b/test/syscalls/linux/socket_inet_loopback.cc index cdc5c0ce8..14d7827c2 100644 --- a/test/syscalls/linux/socket_inet_loopback.cc +++ b/test/syscalls/linux/socket_inet_loopback.cc @@ -221,7 +221,7 @@ TEST_P(SocketInetReusePortTest, TcpPortReuseMultiThread) { std::atomic<int> connects_received = ATOMIC_VAR_INIT(0); std::unique_ptr<ScopedThread> listen_thread[kThreadCount]; int accept_counts[kThreadCount] = {}; - // TODO: figure how to not disable S/R for the whole test. + // TODO(avagin): figure how to not disable S/R for the whole test. // We need to take into account that this test executes a lot of system // calls from many threads. DisableSave ds; @@ -325,7 +325,7 @@ TEST_P(SocketInetReusePortTest, UdpPortReuseMultiThread) { std::atomic<int> packets_received = ATOMIC_VAR_INIT(0); std::unique_ptr<ScopedThread> receiver_thread[kThreadCount]; int packets_per_socket[kThreadCount] = {}; - // TODO: figure how to not disable S/R for the whole test. + // TODO(avagin): figure how to not disable S/R for the whole test. DisableSave ds; // Too expensive. for (int i = 0; i < kThreadCount; i++) { @@ -642,7 +642,7 @@ TEST_P(SocketMultiProtocolInetLoopbackTest, V6OnlyV6AnyReservesV6) { TEST_P(SocketMultiProtocolInetLoopbackTest, V6EphemeralPortReserved) { auto const& param = GetParam(); - // FIXME + // FIXME(b/114268588) SKIP_IF(IsRunningOnGvisor() && param.type == SOCK_STREAM); for (int i = 0; true; i++) { @@ -743,7 +743,7 @@ TEST_P(SocketMultiProtocolInetLoopbackTest, V6EphemeralPortReserved) { TEST_P(SocketMultiProtocolInetLoopbackTest, V4MappedEphemeralPortReserved) { auto const& param = GetParam(); - // FIXME + // FIXME(b/114268588) SKIP_IF(IsRunningOnGvisor() && param.type == SOCK_STREAM); for (int i = 0; true; i++) { @@ -867,7 +867,7 @@ TEST_P(SocketMultiProtocolInetLoopbackTest, V4MappedEphemeralPortReserved) { TEST_P(SocketMultiProtocolInetLoopbackTest, V4EphemeralPortReserved) { auto const& param = GetParam(); - // FIXME + // FIXME(b/114268588) SKIP_IF(IsRunningOnGvisor() && param.type == SOCK_STREAM); for (int i = 0; true; i++) { diff --git a/test/syscalls/linux/socket_ipv4_udp_unbound_external_networking.cc b/test/syscalls/linux/socket_ipv4_udp_unbound_external_networking.cc index 8b4fc57b6..9dd9e1bd6 100644 --- a/test/syscalls/linux/socket_ipv4_udp_unbound_external_networking.cc +++ b/test/syscalls/linux/socket_ipv4_udp_unbound_external_networking.cc @@ -244,7 +244,7 @@ TestAddress V4Multicast() { // set interface or group membership. TEST_P(IPv4UDPUnboundExternalNetworkingSocketTest, TestSendMulticastSelfNoGroup) { - // FIXME: A group membership is not required for external + // FIXME(b/125485338): A group membership is not required for external // multicast on gVisor. SKIP_IF(IsRunningOnGvisor()); @@ -371,7 +371,7 @@ TEST_P(IPv4UDPUnboundExternalNetworkingSocketTest, // Check that multicast packets won't be delivered to another socket with no // set interface or group membership. TEST_P(IPv4UDPUnboundExternalNetworkingSocketTest, TestSendMulticastNoGroup) { - // FIXME: A group membership is not required for external + // FIXME(b/125485338): A group membership is not required for external // multicast on gVisor. SKIP_IF(IsRunningOnGvisor()); diff --git a/test/syscalls/linux/socket_netlink_route.cc b/test/syscalls/linux/socket_netlink_route.cc index 8d2e7d333..ed4ae1c71 100644 --- a/test/syscalls/linux/socket_netlink_route.cc +++ b/test/syscalls/linux/socket_netlink_route.cc @@ -180,7 +180,7 @@ void CheckGetLinkResponse(const struct nlmsghdr* hdr, int seq, int port) { // RTM_NEWLINK contains at least the header and ifinfomsg. EXPECT_GE(hdr->nlmsg_len, NLMSG_SPACE(sizeof(struct ifinfomsg))); - // TODO: Check ifinfomsg contents and following attrs. + // TODO(mpratt): Check ifinfomsg contents and following attrs. } TEST(NetlinkRouteTest, GetLinkDump) { @@ -370,7 +370,7 @@ TEST(NetlinkRouteTest, GetAddrDump) { // RTM_NEWADDR contains at least the header and ifaddrmsg. EXPECT_GE(hdr->nlmsg_len, sizeof(*hdr) + sizeof(struct ifaddrmsg)); - // TODO: Check ifaddrmsg contents and following attrs. + // TODO(mpratt): Check ifaddrmsg contents and following attrs. })); } diff --git a/test/syscalls/linux/socket_stream_blocking.cc b/test/syscalls/linux/socket_stream_blocking.cc index 8b3f6a647..f0f86c01c 100644 --- a/test/syscalls/linux/socket_stream_blocking.cc +++ b/test/syscalls/linux/socket_stream_blocking.cc @@ -33,7 +33,7 @@ namespace gvisor { namespace testing { TEST_P(BlockingStreamSocketPairTest, BlockPartialWriteClosed) { - // FIXME: gVisor doesn't support SO_SNDBUF on UDS, nor does it + // FIXME(b/35921550): gVisor doesn't support SO_SNDBUF on UDS, nor does it // enforce any limit; it will write arbitrary amounts of data without // blocking. SKIP_IF(IsRunningOnGvisor()); diff --git a/test/syscalls/linux/socket_test_util.cc b/test/syscalls/linux/socket_test_util.cc index 035087566..0be23e541 100644 --- a/test/syscalls/linux/socket_test_util.cc +++ b/test/syscalls/linux/socket_test_util.cc @@ -353,7 +353,7 @@ PosixErrorOr<std::unique_ptr<AddrFDSocketPair>> CreateTCPAcceptBindSocketPair( } MaybeSave(); // Successful accept. - // FIXME + // FIXME(b/110484944) if (connect_result == -1) { absl::SleepFor(absl::Seconds(1)); } diff --git a/test/syscalls/linux/socket_unix.cc b/test/syscalls/linux/socket_unix.cc index 7332b768e..fafb23ad1 100644 --- a/test/syscalls/linux/socket_unix.cc +++ b/test/syscalls/linux/socket_unix.cc @@ -186,7 +186,7 @@ TEST_P(UnixSocketPairTest, BasicFDPassNoSpace) { // BasicFDPassNoSpaceMsgCtrunc sends an FD, but does not provide any space to // receive it. It then verifies that the MSG_CTRUNC flag is set in the msghdr. TEST_P(UnixSocketPairTest, BasicFDPassNoSpaceMsgCtrunc) { - // FIXME: Support MSG_CTRUNC. + // FIXME(gvisor.dev/issue/206): Support MSG_CTRUNC. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); @@ -224,7 +224,7 @@ TEST_P(UnixSocketPairTest, BasicFDPassNoSpaceMsgCtrunc) { // accomidate the FD, but msg_control is set to NULL. In this case, msg_control // should override msg_controllen. TEST_P(UnixSocketPairTest, BasicFDPassNullControlMsgCtrunc) { - // FIXME: Fix handling of NULL msg_control. + // FIXME(gvisor.dev/issue/207): Fix handling of NULL msg_control. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); @@ -259,7 +259,7 @@ TEST_P(UnixSocketPairTest, BasicFDPassNullControlMsgCtrunc) { // space to receive it. It then verifies that the MSG_CTRUNC flag is set in the // msghdr. TEST_P(UnixSocketPairTest, BasicFDPassNotEnoughSpaceMsgCtrunc) { - // FIXME: Support MSG_CTRUNC. + // FIXME(gvisor.dev/issue/206): Support MSG_CTRUNC. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); @@ -296,7 +296,7 @@ TEST_P(UnixSocketPairTest, BasicFDPassNotEnoughSpaceMsgCtrunc) { // space to receive two of them. It then verifies that the MSG_CTRUNC flag is // set in the msghdr. TEST_P(UnixSocketPairTest, BasicThreeFDPassTruncationMsgCtrunc) { - // FIXME: Support MSG_CTRUNC. + // FIXME(gvisor.dev/issue/206): Support MSG_CTRUNC. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); @@ -408,7 +408,7 @@ TEST_P(UnixSocketPairTest, BasicFDPassUnalignedRecvNoMsgTrunc) { // provides enough space to receive one of them. It then verifies that the // MSG_CTRUNC flag is set in the msghdr. TEST_P(UnixSocketPairTest, BasicTwoFDPassUnalignedRecvTruncationMsgTrunc) { - // FIXME: Support MSG_CTRUNC. + // FIXME(gvisor.dev/issue/206): Support MSG_CTRUNC. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); @@ -1010,7 +1010,7 @@ TEST_P(UnixSocketPairTest, CredPassNoMsgCtrunc) { // the data without providing space for any credentials and verifies that // MSG_CTRUNC is set in the msghdr. TEST_P(UnixSocketPairTest, CredPassNoSpaceMsgCtrunc) { - // FIXME: Support MSG_CTRUNC. + // FIXME(gvisor.dev/issue/206): Support MSG_CTRUNC. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); @@ -1061,7 +1061,7 @@ TEST_P(UnixSocketPairTest, CredPassNoSpaceMsgCtrunc) { // the data while providing enough space for only the first field of the // credentials and verifies that MSG_CTRUNC is set in the msghdr. TEST_P(UnixSocketPairTest, CredPassTruncatedMsgCtrunc) { - // FIXME: Support MSG_CTRUNC. + // FIXME(gvisor.dev/issue/206): Support MSG_CTRUNC. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); @@ -1615,7 +1615,7 @@ TEST_P(UnixSocketPairTest, SocketShutdown) { } TEST_P(UnixSocketPairTest, SocketReopenFromProcfs) { - // TODO: We should be returning ENXIO and NOT EIO. + // TODO(b/122310852): We should be returning ENXIO and NOT EIO. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); diff --git a/test/syscalls/linux/socket_unix_dgram.cc b/test/syscalls/linux/socket_unix_dgram.cc index c17d3990f..5dd5e6d77 100644 --- a/test/syscalls/linux/socket_unix_dgram.cc +++ b/test/syscalls/linux/socket_unix_dgram.cc @@ -28,7 +28,7 @@ namespace testing { namespace { TEST_P(DgramUnixSocketPairTest, WriteOneSideClosed) { - // FIXME: gVisor datagram sockets return EPIPE instead of + // FIXME(b/35925052): gVisor datagram sockets return EPIPE instead of // ECONNREFUSED. SKIP_IF(IsRunningOnGvisor()); diff --git a/test/syscalls/linux/socket_unix_dgram_non_blocking.cc b/test/syscalls/linux/socket_unix_dgram_non_blocking.cc index 460eb8320..3becb513d 100644 --- a/test/syscalls/linux/socket_unix_dgram_non_blocking.cc +++ b/test/syscalls/linux/socket_unix_dgram_non_blocking.cc @@ -31,7 +31,7 @@ using NonBlockingDgramUnixSocketPairTest = SocketPairTest; TEST_P(NonBlockingDgramUnixSocketPairTest, ReadOneSideClosed) { if (IsRunningOnGvisor()) { - // FIXME: gVisor datagram sockets return 0 instead of + // FIXME(b/70803293): gVisor datagram sockets return 0 instead of // EAGAIN. return; } diff --git a/test/syscalls/linux/socket_unix_non_stream.cc b/test/syscalls/linux/socket_unix_non_stream.cc index 8e0cbee4c..a565978f9 100644 --- a/test/syscalls/linux/socket_unix_non_stream.cc +++ b/test/syscalls/linux/socket_unix_non_stream.cc @@ -47,7 +47,7 @@ TEST_P(UnixNonStreamSocketPairTest, RecvMsgTooLarge) { const int ret = RetryEINTR(write)(sockets->second_fd(), write_buf.data(), write_buf.size()); if (ret < 0 && errno == ENOBUFS) { - // NOTE: Linux may stall the write for a long time and + // NOTE(b/116636318): Linux may stall the write for a long time and // ultimately return ENOBUFS. Allow this error, since a retry will likely // result in the same error. return; @@ -136,7 +136,7 @@ TEST_P(UnixNonStreamSocketPairTest, FragmentedSendMsg) { // N.B. At minimum, the socketpair gofer should provide a socket that is // already the correct size. // - // TODO: When internal UDS support SO_SNDBUF, we can assert that + // TODO(b/35921550): When internal UDS support SO_SNDBUF, we can assert that // we always get the right SO_SNDBUF on gVisor. GTEST_SKIP() << "SO_SNDBUF = " << actual_sndbuf << ", want " << sndbuf; } @@ -156,7 +156,7 @@ TEST_P(UnixNonStreamSocketPairTest, FragmentedSendMsg) { msg.msg_iov = &iov; msg.msg_iovlen = 1; - // NOTE: Linux has poor behavior in the presence of + // NOTE(b/116636318,b/115833655): Linux has poor behavior in the presence of // physical memory fragmentation. As a result, this may stall for a long time // and ultimately return ENOBUFS. Allow this error, since it means that we // made it to the host kernel and started the sendmsg. @@ -192,7 +192,7 @@ TEST_P(UnixNonStreamSocketPairTest, FragmentedRecvMsg) { // N.B. At minimum, the socketpair gofer should provide a socket that is // already the correct size. // - // TODO: When internal UDS support SO_SNDBUF, we can assert that + // TODO(b/35921550): When internal UDS support SO_SNDBUF, we can assert that // we always get the right SO_SNDBUF on gVisor. GTEST_SKIP() << "SO_SNDBUF = " << actual_sndbuf << ", want " << sndbuf; } @@ -201,7 +201,7 @@ TEST_P(UnixNonStreamSocketPairTest, FragmentedRecvMsg) { const int ret = RetryEINTR(write)(sockets->first_fd(), write_buf.data(), write_buf.size()); if (ret < 0 && errno == ENOBUFS) { - // NOTE: Linux may stall the write for a long time and + // NOTE(b/116636318): Linux may stall the write for a long time and // ultimately return ENOBUFS. Allow this error, since a retry will likely // result in the same error. return; diff --git a/test/syscalls/linux/socket_unix_unbound_seqpacket.cc b/test/syscalls/linux/socket_unix_unbound_seqpacket.cc index 270d7203f..21209b244 100644 --- a/test/syscalls/linux/socket_unix_unbound_seqpacket.cc +++ b/test/syscalls/linux/socket_unix_unbound_seqpacket.cc @@ -42,7 +42,7 @@ TEST_P(UnboundUnixSeqpacketSocketPairTest, SendtoWithoutConnect) { } TEST_P(UnboundUnixSeqpacketSocketPairTest, SendtoWithoutConnectIgnoresAddr) { - // FIXME: gVisor tries to find /foo/bar and thus returns ENOENT. + // FIXME(b/68223466): gVisor tries to find /foo/bar and thus returns ENOENT. if (IsRunningOnGvisor()) { return; } diff --git a/test/syscalls/linux/socket_unix_unbound_stream.cc b/test/syscalls/linux/socket_unix_unbound_stream.cc index 4db5b4be1..b95f9569e 100644 --- a/test/syscalls/linux/socket_unix_unbound_stream.cc +++ b/test/syscalls/linux/socket_unix_unbound_stream.cc @@ -269,7 +269,7 @@ TEST_P(UnixStreamSocketPairTest, SinglePeek) { // 9f389e35674f5b086edd70ed524ca0f287259725 which changes this behavior. We // used to target 3.11 compatibility, so disable this test on newer kernels. // - // NOTE: Bring this up to Linux 4.4 compatibility. + // NOTE(b/118902768): Bring this up to Linux 4.4 compatibility. auto version = ASSERT_NO_ERRNO_AND_VALUE(GetKernelVersion()); SKIP_IF(version.major > 4 || (version.major == 4 && version.minor >= 3)); } @@ -686,7 +686,7 @@ TEST_P(UnboundUnixStreamSocketPairTest, SendtoWithoutConnect) { } TEST_P(UnboundUnixStreamSocketPairTest, SendtoWithoutConnectIgnoresAddr) { - // FIXME: gVisor tries to find /foo/bar and thus returns ENOENT. + // FIXME(b/68223466): gVisor tries to find /foo/bar and thus returns ENOENT. if (IsRunningOnGvisor()) { return; } diff --git a/test/syscalls/linux/stat.cc b/test/syscalls/linux/stat.cc index 48a2059de..746318d09 100644 --- a/test/syscalls/linux/stat.cc +++ b/test/syscalls/linux/stat.cc @@ -416,7 +416,7 @@ TEST_F(StatTest, ZeroLinksOpenFdRegularFileChild_NoRandomSave) { EXPECT_EQ(st_child_before.st_gid, st_child_fd.st_gid); EXPECT_EQ(st_child_before.st_size, st_child_fd.st_size); - // TODO: This isn't ideal but since fstatfs(2) will always return + // TODO(b/34861058): This isn't ideal but since fstatfs(2) will always return // OVERLAYFS_SUPER_MAGIC we have no way to know if this fs is backed by a // gofer which doesn't support links. EXPECT_TRUE(st_child_fd.st_nlink == 0 || st_child_fd.st_nlink == 1); diff --git a/test/syscalls/linux/stat_times.cc b/test/syscalls/linux/stat_times.cc index 442957c65..8346e9a8e 100644 --- a/test/syscalls/linux/stat_times.cc +++ b/test/syscalls/linux/stat_times.cc @@ -68,7 +68,7 @@ TEST_F(StatTimesTest, FileCreationTimes) { TEST_F(StatTimesTest, FileCtimeChanges) { auto file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); - MaybeSave(); // FIXME: ctime is inconsistent. + MaybeSave(); // FIXME(b/69865927): ctime is inconsistent. absl::Time atime, mtime, ctime; std::tie(atime, mtime, ctime) = GetTime(file); @@ -150,7 +150,7 @@ TEST_F(StatTimesTest, FileAtimeChanges) { const auto file = ASSERT_NO_ERRNO_AND_VALUE( TempPath::CreateFileWith(GetAbsoluteTestTmpdir(), contents, 0666)); - MaybeSave(); // FIXME: ctime is inconsistent. + MaybeSave(); // FIXME(b/69865927): ctime is inconsistent. absl::Time atime, mtime, ctime; std::tie(atime, mtime, ctime) = GetTime(file); @@ -184,7 +184,7 @@ TEST_F(StatTimesTest, DirAtimeChanges) { const auto file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFileIn(dir.path())); - MaybeSave(); // FIXME: ctime is inconsistent. + MaybeSave(); // FIXME(b/69865927): ctime is inconsistent. absl::Time atime, mtime, ctime; std::tie(atime, mtime, ctime) = GetTime(dir); @@ -193,7 +193,7 @@ TEST_F(StatTimesTest, DirAtimeChanges) { const absl::Time before = absl::Now() - absl::Seconds(1); - // NOTE: Keep an fd open. This ensures that the inode backing the + // NOTE(b/37756234): Keep an fd open. This ensures that the inode backing the // directory won't be destroyed before the final GetTime to avoid writing out // timestamps and causing side effects. const auto fd = ASSERT_NO_ERRNO_AND_VALUE(Open(dir.path(), O_RDONLY, 0)); diff --git a/test/syscalls/linux/tcp_socket.cc b/test/syscalls/linux/tcp_socket.cc index 1057f5892..33620a874 100644 --- a/test/syscalls/linux/tcp_socket.cc +++ b/test/syscalls/linux/tcp_socket.cc @@ -191,7 +191,7 @@ TEST_P(TcpSocketTest, SenderAddressIgnoredOnPeek) { TEST_P(TcpSocketTest, SendtoAddressIgnored) { struct sockaddr_storage addr; memset(&addr, 0, sizeof(addr)); - addr.ss_family = GetParam(); // FIXME + addr.ss_family = GetParam(); // FIXME(b/63803955) char data = '\0'; EXPECT_THAT( diff --git a/test/syscalls/linux/tkill.cc b/test/syscalls/linux/tkill.cc index 9842ccc9b..3e8ce5327 100644 --- a/test/syscalls/linux/tkill.cc +++ b/test/syscalls/linux/tkill.cc @@ -32,7 +32,7 @@ namespace { static int tkill(pid_t tid, int sig) { int ret; do { - // NOTE: tkill(2) could return EAGAIN for RT signals. + // NOTE(b/25434735): tkill(2) could return EAGAIN for RT signals. ret = syscall(SYS_tkill, tid, sig); } while (ret == -1 && errno == EAGAIN); return ret; diff --git a/test/syscalls/linux/udp_bind.cc b/test/syscalls/linux/udp_bind.cc index 902be47d3..547eb2a6c 100644 --- a/test/syscalls/linux/udp_bind.cc +++ b/test/syscalls/linux/udp_bind.cc @@ -286,7 +286,7 @@ INSTANTIATE_TEST_SUITE_P( []() { SendtoTestParam param = {}; param.description = "connected IPv6 sendto IPv4 mapped IPv6"; - // TODO: Determine if this inconsistent behavior is worth + // TODO(igudger): Determine if this inconsistent behavior is worth // implementing. param.skip_on_gvisor = true; param.send_domain = AF_INET6; @@ -299,7 +299,7 @@ INSTANTIATE_TEST_SUITE_P( []() { SendtoTestParam param = {}; param.description = "connected IPv6 sendto IPv4"; - // TODO: Determine if this inconsistent behavior is worth + // TODO(igudger): Determine if this inconsistent behavior is worth // implementing. param.skip_on_gvisor = true; param.send_domain = AF_INET6; diff --git a/test/syscalls/linux/uidgid.cc b/test/syscalls/linux/uidgid.cc index c0c1f2960..d78a09b1e 100644 --- a/test/syscalls/linux/uidgid.cc +++ b/test/syscalls/linux/uidgid.cc @@ -169,7 +169,7 @@ TEST(UidGidRootTest, SetgidNotFromThreadGroupLeader) { SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(IsRoot())); const gid_t gid = FLAGS_scratch_gid1; - // NOTE: Do setgid in a separate thread so that we can test if + // NOTE(b/64676707): Do setgid in a separate thread so that we can test if // info.si_pid is set correctly. ScopedThread([gid] { ASSERT_THAT(setgid(gid), SyscallSucceeds()); }); EXPECT_NO_ERRNO(CheckGIDs(gid, gid, gid)); diff --git a/test/syscalls/linux/utimes.cc b/test/syscalls/linux/utimes.cc index d95ee74ec..bf776cd93 100644 --- a/test/syscalls/linux/utimes.cc +++ b/test/syscalls/linux/utimes.cc @@ -33,7 +33,7 @@ namespace testing { namespace { -// TODO: utimes(nullptr) does not pick the "now" time in the +// TODO(b/36516566): utimes(nullptr) does not pick the "now" time in the // application's time domain, so when asserting that times are within a window, // we expand the window to allow for differences between the time domains. constexpr absl::Duration kClockSlack = absl::Milliseconds(100); @@ -235,7 +235,7 @@ void TestUtimensat(int dirFd, std::string const& path) { EXPECT_LE(mtime3, after); if (!IsRunningOnGvisor()) { - // FIXME: Gofers set atime and mtime to different "now" times. + // FIXME(b/36516566): Gofers set atime and mtime to different "now" times. EXPECT_EQ(atime3, mtime3); } } diff --git a/test/syscalls/linux/wait.cc b/test/syscalls/linux/wait.cc index cfab8a976..fcd606bec 100644 --- a/test/syscalls/linux/wait.cc +++ b/test/syscalls/linux/wait.cc @@ -40,7 +40,7 @@ using ::testing::UnorderedElementsAre; // These unit tests focus on the wait4(2) system call, but include a basic // checks for the i386 waitpid(2) syscall, which is a subset of wait4(2). // -// NOTE: Some functionality is not tested as +// NOTE(b/22640830,b/27680907,b/29049891): Some functionality is not tested as // it is not currently supported by gVisor: // * UID in waitid(2) siginfo. // * Process groups. diff --git a/test/syscalls/linux/write.cc b/test/syscalls/linux/write.cc index 432bd6066..7f80b2fa8 100644 --- a/test/syscalls/linux/write.cc +++ b/test/syscalls/linux/write.cc @@ -33,7 +33,7 @@ namespace testing { namespace { // This test is currently very rudimentary. // -// TODO: +// TODO(edahlgren): // * bad buffer states (EFAULT). // * bad fds (wrong permission, wrong type of file, EBADF). // * check offset is incremented. |