diff options
Diffstat (limited to 'test/syscalls/linux/proc.cc')
| -rw-r--r-- | test/syscalls/linux/proc.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/syscalls/linux/proc.cc b/test/syscalls/linux/proc.cc index f91187e75..5a70f6c3b 100644 --- a/test/syscalls/linux/proc.cc +++ b/test/syscalls/linux/proc.cc @@ -1431,6 +1431,12 @@ TEST(ProcPidFile, SubprocessRunning) { EXPECT_THAT(ReadWhileRunning("uid_map", buf, sizeof(buf)), SyscallSucceedsWithValue(sizeof(buf))); + + EXPECT_THAT(ReadWhileRunning("oom_score", buf, sizeof(buf)), + SyscallSucceedsWithValue(sizeof(buf))); + + EXPECT_THAT(ReadWhileRunning("oom_score_adj", buf, sizeof(buf)), + SyscallSucceedsWithValue(sizeof(buf))); } // Test whether /proc/PID/ files can be read for a zombie process. @@ -1466,6 +1472,12 @@ TEST(ProcPidFile, SubprocessZombie) { EXPECT_THAT(ReadWhileZombied("uid_map", buf, sizeof(buf)), SyscallSucceedsWithValue(sizeof(buf))); + EXPECT_THAT(ReadWhileZombied("oom_score", buf, sizeof(buf)), + SyscallSucceedsWithValue(sizeof(buf))); + + EXPECT_THAT(ReadWhileZombied("oom_score_adj", buf, sizeof(buf)), + SyscallSucceedsWithValue(sizeof(buf))); + // FIXME(gvisor.dev/issue/164): Inconsistent behavior between gVisor and linux // on proc files. // @@ -1527,6 +1539,15 @@ TEST(ProcPidFile, SubprocessExited) { EXPECT_THAT(ReadWhileExited("uid_map", buf, sizeof(buf)), SyscallSucceedsWithValue(sizeof(buf))); + + if (!IsRunningOnGvisor()) { + // FIXME(gvisor.dev/issue/164): Succeeds on gVisor. + EXPECT_THAT(ReadWhileExited("oom_score", buf, sizeof(buf)), + SyscallFailsWithErrno(ESRCH)); + } + + EXPECT_THAT(ReadWhileExited("oom_score_adj", buf, sizeof(buf)), + SyscallFailsWithErrno(ESRCH)); } PosixError DirContainsImpl(absl::string_view path, |