diff options
Diffstat (limited to 'test/syscalls')
| -rw-r--r-- | test/syscalls/linux/rlimits.cc | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/test/syscalls/linux/rlimits.cc b/test/syscalls/linux/rlimits.cc index dc31bad9a..5a6174d99 100644 --- a/test/syscalls/linux/rlimits.cc +++ b/test/syscalls/linux/rlimits.cc @@ -25,15 +25,12 @@ namespace { TEST(RlimitTest, SetRlimitHigher) { SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_SYS_RESOURCE))); - SKIP_IF(!IsRunningOnGvisor()); struct rlimit rl = {}; EXPECT_THAT(getrlimit(RLIMIT_NOFILE, &rl), SyscallSucceeds()); - // TODO: Even with CAP_SYS_RESOURCE, gVisor does not allow - // setting a higher rlimit. rl.rlim_max++; - EXPECT_THAT(setrlimit(RLIMIT_NOFILE, &rl), SyscallFailsWithErrno(EPERM)); + EXPECT_THAT(setrlimit(RLIMIT_NOFILE, &rl), SyscallSucceeds()); } TEST(RlimitTest, UnprivilegedSetRlimit) { @@ -56,6 +53,16 @@ TEST(RlimitTest, UnprivilegedSetRlimit) { EXPECT_THAT(setrlimit(RLIMIT_NOFILE, &rl), SyscallFailsWithErrno(EPERM)); } +TEST(RlimitTest, SetSoftRlimitAboveHard) { + SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_SYS_RESOURCE))); + + struct rlimit rl = {}; + EXPECT_THAT(getrlimit(RLIMIT_NOFILE, &rl), SyscallSucceeds()); + + rl.rlim_cur = rl.rlim_max + 1; + EXPECT_THAT(setrlimit(RLIMIT_NOFILE, &rl), SyscallFailsWithErrno(EINVAL)); +} + } // namespace } // namespace testing |