third_party/jpeg-xl/third_party/dirent.h

   1 // Copyright (c) the JPEG XL Project
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //      http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 #ifndef LIB_JXL_THIRD_PARTY_DIRENT_H_
  16 #define LIB_JXL_THIRD_PARTY_DIRENT_H_
  17
  18 // Emulates POSIX readdir for Windows
  19
  20 #if defined(_WIN32) || defined(_WIN64)
  21
  22 #include <sys/stat.h>  // S_IFREG
  23
  24 #ifndef _MODE_T_
  25 typedef unsigned int mode_t;
  26 #endif  // _MODE_T_
  27 int mkdir(const char* path, mode_t mode);
  28
  29 struct dirent {
  30   char* d_name;  // no path
  31 };
  32
  33 #define stat _stat64
  34
  35 #ifndef S_ISDIR
  36 #define S_ISDIR(m) (m & S_IFDIR)
  37 #endif  // S_ISDIR
  38
  39 #ifndef S_ISREG
  40 #define S_ISREG(m) (m & S_IFREG)
  41 #endif  // S_ISREG
  42
  43 struct DIR;
  44 DIR* opendir(const char* path);
  45 int closedir(DIR* dir);
  46 dirent* readdir(DIR* d);
  47
  48 #endif  // #if defined(_WIN32) || defined(_WIN64)
  49 #endif  // LIB_JXL_THIRD_PARTY_DIRENT_H_