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-rw-r--r--test/syscalls/linux/rlimits.cc75
1 files changed, 0 insertions, 75 deletions
diff --git a/test/syscalls/linux/rlimits.cc b/test/syscalls/linux/rlimits.cc
deleted file mode 100644
index 860f0f688..000000000
--- a/test/syscalls/linux/rlimits.cc
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include <sys/resource.h>
-#include <sys/time.h>
-
-#include "test/util/capability_util.h"
-#include "test/util/test_util.h"
-
-namespace gvisor {
-namespace testing {
-
-namespace {
-
-TEST(RlimitTest, SetRlimitHigher) {
- SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_SYS_RESOURCE)));
-
- struct rlimit rl = {};
- EXPECT_THAT(getrlimit(RLIMIT_NOFILE, &rl), SyscallSucceeds());
-
- // Lower the rlimit first, as it may be equal to /proc/sys/fs/nr_open, in
- // which case even users with CAP_SYS_RESOURCE can't raise it.
- rl.rlim_cur--;
- rl.rlim_max--;
- ASSERT_THAT(setrlimit(RLIMIT_NOFILE, &rl), SyscallSucceeds());
-
- rl.rlim_max++;
- EXPECT_THAT(setrlimit(RLIMIT_NOFILE, &rl), SyscallSucceeds());
-}
-
-TEST(RlimitTest, UnprivilegedSetRlimit) {
- // Drop privileges if necessary.
- if (ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_SYS_RESOURCE))) {
- EXPECT_NO_ERRNO(SetCapability(CAP_SYS_RESOURCE, false));
- }
-
- struct rlimit rl = {};
- rl.rlim_cur = 1000;
- rl.rlim_max = 20000;
- EXPECT_THAT(setrlimit(RLIMIT_NOFILE, &rl), SyscallSucceeds());
-
- struct rlimit rl2 = {};
- EXPECT_THAT(getrlimit(RLIMIT_NOFILE, &rl2), SyscallSucceeds());
- EXPECT_EQ(rl.rlim_cur, rl2.rlim_cur);
- EXPECT_EQ(rl.rlim_max, rl2.rlim_max);
-
- rl.rlim_max = 100000;
- 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
-} // namespace gvisor