1 //
2 // Copyright 2020 gRPC authors.
3 //
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
7 //
8 //     http://www.apache.org/licenses/LICENSE-2.0
9 //
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 //
16 
17 #ifndef GRPC_SRC_CORE_LIB_GPRPP_STAT_H
18 #define GRPC_SRC_CORE_LIB_GPRPP_STAT_H
19 
20 #include <grpc/support/port_platform.h>
21 
22 #include <time.h>
23 
24 #include "absl/status/status.h"
25 
26 namespace grpc_core {
27 
28 // Gets the last-modified timestamp of a file or a directory.
29 // On success, the correct timestamp will be filled with an StatusCode::kOk
30 // returned. Otherwise, timestamp will be untouched and an
31 // StatusCode::kInternal will be returned.
32 absl::Status GetFileModificationTime(const char* filename, time_t* timestamp);
33 
34 }  // namespace grpc_core
35 
36 #endif  // GRPC_SRC_CORE_LIB_GPRPP_STAT_H
37