Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 3 | * Copyright 2015 gRPC authors. |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 4 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 8 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 10 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 16 | * |
| 17 | */ |
| 18 | |
| 19 | #include <grpc/support/port_platform.h> |
| 20 | |
Nicolas "Pixel" Noble | c4b18a5 | 2016-04-15 04:53:54 +0200 | [diff] [blame] | 21 | #ifdef GPR_MSYS_TMPFILE |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 22 | |
Nicolas "Pixel" Noble | c4b18a5 | 2016-04-15 04:53:54 +0200 | [diff] [blame] | 23 | #include <io.h> |
| 24 | #include <stdio.h> |
| 25 | #include <string.h> |
| 26 | #include <tchar.h> |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 27 | |
| 28 | #include <grpc/support/alloc.h> |
| 29 | #include <grpc/support/log.h> |
Masood Malekghassemi | 701af60 | 2015-06-03 15:01:17 -0700 | [diff] [blame] | 30 | #include <grpc/support/string_util.h> |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 31 | |
Yuchen Zeng | 4594bd9 | 2016-05-31 14:06:01 -0700 | [diff] [blame] | 32 | #include "src/core/lib/support/string_windows.h" |
Nicolas "Pixel" Noble | c4b18a5 | 2016-04-15 04:53:54 +0200 | [diff] [blame] | 33 | #include "src/core/lib/support/tmpfile.h" |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 34 | |
Nicolas "Pixel" Noble | c4b18a5 | 2016-04-15 04:53:54 +0200 | [diff] [blame] | 35 | FILE *gpr_tmpfile(const char *prefix, char **tmp_filename_out) { |
| 36 | FILE *result = NULL; |
| 37 | char tmp_filename[MAX_PATH]; |
| 38 | UINT success; |
| 39 | |
| 40 | if (tmp_filename_out != NULL) *tmp_filename_out = NULL; |
| 41 | |
| 42 | /* Generate a unique filename with our template + temporary path. */ |
| 43 | success = GetTempFileNameA(".", prefix, 0, tmp_filename); |
| 44 | fprintf(stderr, "success = %d\n", success); |
Nicolas "Pixel" Noble | c4b18a5 | 2016-04-15 04:53:54 +0200 | [diff] [blame] | 45 | |
Nicolas "Pixel" Noble | f5df647 | 2016-04-23 01:53:46 +0200 | [diff] [blame] | 46 | if (success) { |
| 47 | /* Open a file there. */ |
| 48 | result = fopen(tmp_filename, "wb+"); |
| 49 | fprintf(stderr, "result = %p\n", result); |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 50 | } |
Nicolas "Pixel" Noble | f5df647 | 2016-04-23 01:53:46 +0200 | [diff] [blame] | 51 | if (result != NULL && tmp_filename_out) { |
Nicolas "Pixel" Noble | c4b18a5 | 2016-04-15 04:53:54 +0200 | [diff] [blame] | 52 | *tmp_filename_out = gpr_strdup(tmp_filename); |
| 53 | } |
| 54 | |
Julien Boeuf | cd9b1c8 | 2015-02-20 17:40:41 -0800 | [diff] [blame] | 55 | return result; |
| 56 | } |
| 57 | |
Nicolas "Pixel" Noble | c4b18a5 | 2016-04-15 04:53:54 +0200 | [diff] [blame] | 58 | #endif /* GPR_MSYS_TMPFILE */ |