1#ifndef __XRDSYS_PLATFORM_H__
2#define __XRDSYS_PLATFORM_H__
43#define MAXNAMELEN NAME_MAX
47#include <AvailabilityMacros.h>
50#include <libkern/OSByteOrder.h>
51#define fdatasync(x) fsync(x)
52#define MAXNAMELEN NAME_MAX
54# define dirent64 dirent
57#define off64_t int64_t
59#if (!defined(MAC_OS_X_VERSION_10_5) || \
60 MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5)
67#if defined(__FreeBSD__) || (defined(__FreeBSD_kernel__) && defined(__GLIBC__))
70#define MAXNAMELEN NAME_MAX
82#define MAXPATHLEN 4096
83#define MAXHOSTNAMELEN 64
88#define MAXPATHLEN 1024
93#if defined(__solaris__) && defined(__SunOS_5_10)
94#define posix_memalign(memp, algn, sz) \
95 ((*memp = memalign(algn, sz)) ? 0 : ENOMEM)
96#define __USE_LEGACY_PROTOTYPES__ 1
99#if defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__GNU__) || (defined(__FreeBSD_kernel__) && defined(__GLIBC__))
104#define STATFS_BUFF struct statfs
108#define FLOCK_t struct flock
110typedef off_t offset_t;
112#define GTZ_NULL (struct timezone *)0
116#define STATFS statvfs
117#define STATFS_BUFF struct statvfs
121#define SHMDT_t char *
123#define FLOCK_t flock_t
125#define GTZ_NULL (void *)0
131#define SHMDT_t const void *
147#define SHMDT_t void *
149#define EDEADLOCK EDEADLK
155typedef off_t off64_t;
158#if defined(__APPLE__)
159#define bswap_16 OSSwapInt16
160#define bswap_32 OSSwapInt32
161#define bswap_64 OSSwapInt64
164static inline uint16_t
bswap(uint16_t x) {
return bswap_16(x); }
165static inline uint32_t
bswap(uint32_t x) {
return bswap_32(x); }
166static inline uint64_t
bswap(uint64_t x) {
return bswap_64(x); }
171#if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__) || \
172 defined(__IEEE_BIG_ENDIAN) || \
173 (defined(__BYTE_ORDER) && __BYTE_ORDER == __BIG_ENDIAN)
174#define Xrd_Big_Endian
176#define htonll(_x_) _x_
179#define h2nll(_x_, _y_) memcpy((void *)&_y_,(const void *)&_x_,sizeof(long long))
182#define ntohll(_x_) _x_
185#define n2hll(_x_, _y_) memcpy((void *)&_y_,(const void *)&_x_,sizeof(long long))
188#elif defined(_LITTLE_ENDIAN) || defined(__LITTLE_ENDIAN__) || \
189 defined(__IEEE_LITTLE_ENDIAN) || \
190 (defined(__BYTE_ORDER) && __BYTE_ORDER == __LITTLE_ENDIAN)
191#if !defined(__GNUC__) || defined(__APPLE__)
193#if !defined(__sun) || (defined(__sun) && (!defined(_LP64) || defined(__SunOS_5_10)))
194extern "C" unsigned long long Swap_n2hll(
unsigned long long x);
196#define htonll(_x_) Swap_n2hll(_x_)
199#define ntohll(_x_) Swap_n2hll(_x_)
206#define htonll(_x_) __bswap_64(_x_)
209#define ntohll(_x_) __bswap_64(_x_)
215#define h2nll(_x_, _y_) memcpy((void *)&_y_,(const void *)&_x_,sizeof(long long));\
219#define n2hll(_x_, _y_) memcpy((void *)&_y_,(const void *)&_x_,sizeof(long long));\
225#error Unable to determine target architecture endianness!
231{
extern size_t strlcpy(
char *dst,
const char *src,
size_t size);}
237#if defined(__solaris__) && !defined(__linux__)
238# if __GNUC__ >= 3 || __GNUC_MINOR__ >= 90
242#if defined(__linux__)
243# include <features.h>
244# if __GNU_LIBRARY__ == 6
253#if defined(_AIX) || \
254 (defined(XR__SUNGCC3) && !defined(__arch64__))
255# define SOCKLEN_t size_t
256#elif !defined(SOCKLEN_t)
257# define SOCKLEN_t socklen_t
261#define PTR2INT(x) static_cast<int>((long long)x)
263#define PTR2INT(x) int(x)
267#include "XrdSys/XrdWin32.hh"
268#define Netdata_t void *
269#define Sokdata_t char *
270#define IOV_INIT(data,dlen) dlen,data
271#define MAKEDIR(path,mode) mkdir(path)
272#define CHMOD(path, mode) {}
273#define net_errno WSAGetLastError()
276#define Netdata_t char *
277#define Sokdata_t void *
278#define IOV_INIT(data,dlen) data,dlen
279#define MAKEDIR(path,mode) mkdir(path,mode)
280#define CHMOD(path, mode) chmod(path,mode)
281#define net_errno errno
286#define XRDABS(x) (x < 0 ? -x : x)
289#define LT_MODULE_EXT ".so"