diff options
Diffstat (limited to 'pkg/procid')
-rw-r--r-- | pkg/procid/BUILD | 33 | ||||
-rw-r--r-- | pkg/procid/procid_net_test.go | 21 | ||||
-rwxr-xr-x | pkg/procid/procid_state_autogen.go | 4 | ||||
-rw-r--r-- | pkg/procid/procid_test.go | 85 |
4 files changed, 4 insertions, 139 deletions
diff --git a/pkg/procid/BUILD b/pkg/procid/BUILD deleted file mode 100644 index 697e7a2f4..000000000 --- a/pkg/procid/BUILD +++ /dev/null @@ -1,33 +0,0 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") - -package(licenses = ["notice"]) - -go_library( - name = "procid", - srcs = [ - "procid.go", - "procid_amd64.s", - "procid_arm64.s", - ], - importpath = "gvisor.dev/gvisor/pkg/procid", - visibility = ["//visibility:public"], -) - -go_test( - name = "procid_test", - size = "small", - srcs = [ - "procid_test.go", - ], - embed = [":procid"], -) - -go_test( - name = "procid_net_test", - size = "small", - srcs = [ - "procid_net_test.go", - "procid_test.go", - ], - embed = [":procid"], -) diff --git a/pkg/procid/procid_net_test.go b/pkg/procid/procid_net_test.go deleted file mode 100644 index b628e2285..000000000 --- a/pkg/procid/procid_net_test.go +++ /dev/null @@ -1,21 +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. - -package procid - -// This file is just to force the inclusion of the "net" package, which will -// make the test binary a cgo one. -import ( - _ "net" -) diff --git a/pkg/procid/procid_state_autogen.go b/pkg/procid/procid_state_autogen.go new file mode 100755 index 000000000..f27a7c510 --- /dev/null +++ b/pkg/procid/procid_state_autogen.go @@ -0,0 +1,4 @@ +// automatically generated by stateify. + +package procid + diff --git a/pkg/procid/procid_test.go b/pkg/procid/procid_test.go deleted file mode 100644 index 88dd0b3ae..000000000 --- a/pkg/procid/procid_test.go +++ /dev/null @@ -1,85 +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. - -package procid - -import ( - "os" - "runtime" - "sync" - "syscall" - "testing" -) - -// runOnMain is used to send functions to run on the main (initial) thread. -var runOnMain = make(chan func(), 10) - -func checkProcid(t *testing.T, start *sync.WaitGroup, done *sync.WaitGroup) { - defer done.Done() - - runtime.LockOSThread() - defer runtime.UnlockOSThread() - - start.Done() - start.Wait() - - procID := Current() - tid := syscall.Gettid() - - if procID != uint64(tid) { - t.Logf("Bad procid: expected %v, got %v", tid, procID) - t.Fail() - } -} - -func TestProcidInitialized(t *testing.T) { - var start sync.WaitGroup - var done sync.WaitGroup - - count := 100 - start.Add(count + 1) - done.Add(count + 1) - - // Run the check on the main thread. - // - // When cgo is not included, the only case when procid isn't initialized - // is in the main (initial) thread, so we have to test this case - // specifically. - runOnMain <- func() { - checkProcid(t, &start, &done) - } - - // Run the check on a number of different threads. - for i := 0; i < count; i++ { - go checkProcid(t, &start, &done) - } - - done.Wait() -} - -func TestMain(m *testing.M) { - // Make sure we remain at the main (initial) thread. - runtime.LockOSThread() - - // Start running tests in a different goroutine. - go func() { - os.Exit(m.Run()) - }() - - // Execute any functions that have been sent for execution in the main - // thread. - for f := range runOnMain { - f() - } -} |