fmt-11.0.2/test/posix-mock.h

   1 // Formatting library for C++ - mocks of POSIX functions
   2 //
   3 // Copyright (c) 2012 - present, Victor Zverovich
   4 // All rights reserved.
   5 //
   6 // For the license information refer to format.h.
   7
   8 #ifndef FMT_POSIX_TEST_H
   9 #define FMT_POSIX_TEST_H
  10
  11 #include <errno.h>
  12 #include <locale.h>
  13 #include <stdio.h>
  14 #ifdef __APPLE__
  15 #  include <xlocale.h>
  16 #endif
  17
  18 #ifdef _WIN32
  19 #  include <windows.h>
  20 #else
  21 #  include <sys/param.h>  // for FreeBSD version
  22 #  include <sys/types.h>  // for ssize_t
  23 #endif
  24
  25 #ifndef _MSC_VER
  26 struct stat;
  27 #endif
  28
  29 namespace test {
  30
  31 #ifndef _MSC_VER
  32 // Size type for read and write.
  33 using size_t = size_t;
  34 using ssize_t = ssize_t;
  35 int open(const char* path, int oflag, int mode);
  36 int fstat(int fd, struct stat* buf);
  37 #else
  38 using size_t = unsigned;
  39 using ssize_t = int;
  40 #endif
  41
  42 #ifndef _WIN32
  43 long sysconf(int name);
  44 #else
  45 DWORD GetFileSize(HANDLE hFile, LPDWORD lpFileSizeHigh);
  46 #endif
  47
  48 int close(int fildes);
  49
  50 int dup(int fildes);
  51 int dup2(int fildes, int fildes2);
  52
  53 FILE* fdopen(int fildes, const char* mode);
  54
  55 ssize_t read(int fildes, void* buf, size_t nbyte);
  56 ssize_t write(int fildes, const void* buf, size_t nbyte);
  57
  58 #ifndef _WIN32
  59 int pipe(int fildes[2]);
  60 #else
  61 int pipe(int* pfds, unsigned psize, int textmode);
  62 #endif
  63
  64 FILE* fopen(const char* filename, const char* mode);
  65 int fclose(FILE* stream);
  66 int(fileno)(FILE* stream);
  67
  68 #if defined(FMT_LOCALE) && !defined(_WIN32)
  69 locale_t newlocale(int category_mask, const char* locale, locale_t base);
  70 #endif
  71 }  // namespace test
  72
  73 #define FMT_SYSTEM(call) test::call
  74
  75 #endif  // FMT_POSIX_TEST_H