src/config.h

   1 #ifndef __CONFIG_H
   2 #define __CONFIG_H
   3
   4 #ifdef __APPLE__
   5 #include <AvailabilityMacros.h>
   6 #endif
   7
   8 /* test for malloc_size() */
   9 #ifdef __APPLE__
  10 #include <malloc/malloc.h>
  11 #define HAVE_MALLOC_SIZE 1
  12 #define redis_malloc_size(p) malloc_size(p)
  13 #endif
  14
  15 /* define redis_fstat to fstat or fstat64() */
  16 #if defined(__APPLE__) && !defined(MAC_OS_X_VERSION_10_6)
  17 #define redis_fstat fstat64
  18 #define redis_stat stat64
  19 #else
  20 #define redis_fstat fstat
  21 #define redis_stat stat
  22 #endif
  23
  24 /* test for proc filesystem */
  25 #ifdef __linux__
  26 #define HAVE_PROCFS 1
  27 #endif
  28
  29 /* test for task_info() */
  30 #if defined(__APPLE__)
  31 #define HAVE_TASKINFO 1
  32 #endif
  33
  34 /* test for backtrace() */
  35 #if defined(__APPLE__) || defined(__linux__)
  36 #define HAVE_BACKTRACE 1
  37 #endif
  38
  39 /* test for polling API */
  40 #ifdef __linux__
  41 #define HAVE_EPOLL 1
  42 #endif
  43
  44 #if (defined(__APPLE__) && defined(MAC_OS_X_VERSION_10_6)) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined (__NetBSD__)
  45 #define HAVE_KQUEUE 1
  46 #endif
  47
  48 /* define aof_fsync to fdatasync() in Linux and fsync() for all the rest */
  49 #ifdef __linux__
  50 #define aof_fsync fdatasync
  51 #else
  52 #define aof_fsync fsync
  53 #endif
  54
  55 #endif