blob: 75cfc4f405cce1164109f7f768e5515c4bd02bdf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// 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 "test/util/timer_util.h"
namespace gvisor {
namespace testing {
absl::Time Now(clockid_t id) {
struct timespec now;
TEST_PCHECK(clock_gettime(id, &now) == 0);
return absl::TimeFromTimespec(now);
}
#ifdef __linux__
PosixErrorOr<IntervalTimer> TimerCreate(clockid_t clockid,
const struct sigevent& sev) {
int timerid;
int ret = syscall(SYS_timer_create, clockid, &sev, &timerid);
if (ret < 0) {
return PosixError(errno, "timer_create");
}
if (ret > 0) {
return PosixError(EINVAL, "timer_create should never return positive");
}
MaybeSave();
return IntervalTimer(timerid);
}
#endif // __linux__
} // namespace testing
} // namespace gvisor
|
