ceph/src/fmt/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 typedef size_t size_t;
  34 typedef 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 typedef unsigned size_t;
  39 typedef int ssize_t;
  40 errno_t sopen_s(int* pfh, const char* filename, int oflag, int shflag,
  41                 int pmode);
  42 #endif
  43
  44 #ifndef _WIN32
  45 long sysconf(int name);
  46 #else
  47 DWORD GetFileSize(HANDLE hFile, LPDWORD lpFileSizeHigh);
  48 #endif
  49
  50 int close(int fildes);
  51
  52 int dup(int fildes);
  53 int dup2(int fildes, int fildes2);
  54
  55 FILE* fdopen(int fildes, const char* mode);
  56
  57 ssize_t read(int fildes, void* buf, size_t nbyte);
  58 ssize_t write(int fildes, const void* buf, size_t nbyte);
  59
  60 #ifndef _WIN32
  61 int pipe(int fildes[2]);
  62 #else
  63 int pipe(int* pfds, unsigned psize, int textmode);
  64 #endif
  65
  66 FILE* fopen(const char* filename, const char* mode);
  67 int fclose(FILE* stream);
  68 int(fileno)(FILE* stream);
  69
  70 #if defined(FMT_LOCALE) && !defined(_WIN32)
  71 locale_t newlocale(int category_mask, const char* locale, locale_t base);
  72 #endif
  73 }  // namespace test
  74
  75 #define FMT_SYSTEM(call) test::call
  76
  77 #endif  // FMT_POSIX_TEST_H