1 /*
2 * Copyright (C) 2014 The Android Open Source Project
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 #include <ftw.h>
18 #include <stdlib.h>
19
mkstemp64(char * filename)20 int mkstemp64(char* filename) {
21 // Delegation will work in this case because all the transitive dependencies
22 // are already 64-bit ready. In particular, we don't have non-O_LARGEFILE
23 // open (our open is actually open64) and stat and stat64 are the same.
24 return mkstemp(filename);
25 }
26
27 typedef int (*ftw_fn)(const char*, const struct stat*, int);
28 typedef int (*nftw_fn)(const char*, const struct stat*, int, struct FTW*);
29
ftw64(const char * dirpath,int (* fn)(const char *,const struct stat64 *,int),int nopenfd)30 int ftw64(const char *dirpath,
31 int (*fn)(const char*, const struct stat64*, int), int nopenfd) {
32 return ftw(dirpath, reinterpret_cast<ftw_fn>(fn), nopenfd);
33 }
34
nftw64(const char * dirpath,int (* fn)(const char *,const struct stat64 *,int,struct FTW *),int nopenfd,int flags)35 int nftw64(const char * dirpath,
36 int (*fn)(const char*, const struct stat64*, int, struct FTW*),
37 int nopenfd, int flags) {
38 return nftw(dirpath, reinterpret_cast<nftw_fn>(fn), nopenfd, flags);
39 }
40