4#if defined(__cplusplus)
11RUBY_SYMBOL_EXPORT_BEGIN
27#if defined(__cplusplus) && defined(_MSC_VER)
30#if !defined(_WIN64) && !defined(WIN32)
33#if defined(_MSC_VER) && _MSC_VER <= 1200
39#if !defined(_MSC_VER) || _MSC_VER >= 1400
42#if defined(__cplusplus) && defined(_MSC_VER)
62#if defined(__cplusplus) && defined(_MSC_VER) && _MSC_VER == 1200
66#if defined(__cplusplus) && defined(_MSC_VER) && _MSC_VER == 1200
72#ifdef HAVE_SYS_UTIME_H
73# include <sys/utime.h>
79#if defined __MINGW32__
82# if !defined(_INTPTR_T_DEFINED)
84typedef __int64 intptr_t;
88# define _INTPTR_T_DEFINED
90# if !defined(INTPTR_MAX)
92# define INTPTR_MAX 9223372036854775807I64
94# define INTPTR_MAX 2147483647
96# define INTPTR_MIN (-INTPTR_MAX-1)
98# if !defined(_UINTPTR_T_DEFINED)
100typedef unsigned __int64 uintptr_t;
102typedef unsigned int uintptr_t;
104# define _UINTPTR_T_DEFINED
106# if !defined(UINTPTR_MAX)
108# define UINTPTR_MAX 18446744073709551615UI64
110# define UINTPTR_MAX 4294967295U
121#define rb_w32_iswinnt() TRUE
122#define rb_w32_iswin95() FALSE
126#define O_SHARE_DELETE 0x20000000
128typedef int clockid_t;
135#define clock_gettime rb_w32_clock_gettime
136#define clock_getres rb_w32_clock_getres
138#ifndef CLOCK_REALTIME
139# define CLOCK_REALTIME 0
141#ifndef CLOCK_MONOTONIC
142# define CLOCK_MONOTONIC 1
144#ifndef CLOCK_PROCESS_CPUTIME_ID
145# define CLOCK_PROCESS_CPUTIME_ID 2
147#ifndef CLOCK_THREAD_CPUTIME_ID
148# define CLOCK_THREAD_CPUTIME_ID 3
150#ifndef CLOCK_REALTIME_COARSE
151# define CLOCK_REALTIME_COARSE 4
159#define utime(_p, _t) rb_w32_uutime(_p, _t)
162#define utimes(_p, _t) rb_w32_uutimes(_p, _t)
164#define HAVE_UTIMENSAT 1
166#define utimensat(_d, _p, _t, _f) rb_w32_uutimensat(_d, _p, _t, _f)
167#define lseek(_f, _o, _w) rb_w32_lseek(_f, _o, _w)
169#define pipe(p) rb_w32_pipe(p)
170#define open rb_w32_uopen
171#define close(h) rb_w32_close(h)
172#define fclose(f) rb_w32_fclose(f)
173#define read(f, b, s) rb_w32_read(f, b, s)
174#define write(f, b, s) rb_w32_write(f, b, s)
175#define pread(f, b, s, o) rb_w32_pread(f, b, s, o)
176#define pwrite(f, b, s, o) rb_w32_pwrite(f, b, s, o)
177#define getpid() rb_w32_getpid()
179#define HAVE_GETPPID 1
180#define getppid() rb_w32_getppid()
181#define sleep(x) rb_w32_Sleep((x)*1000)
182#define Sleep(msec) (void)rb_w32_Sleep(msec)
187#define execv(path,argv) rb_w32_uaspawn(P_OVERLAY,path,argv)
189#define isatty(h) rb_w32_isatty(h)
192#define mkdir(p, m) rb_w32_umkdir(p, m)
194#define rmdir(p) rb_w32_urmdir(p)
196#define unlink(p) rb_w32_uunlink(p)
202 unsigned __int64 st_ino;
204 unsigned short st_mode;
219#undef SIZEOF_STRUCT_STAT_ST_INO
220#define SIZEOF_STRUCT_STAT_ST_INO sizeof(unsigned __int64)
221#define HAVE_STRUCT_STAT_ST_INOHIGH
222#define HAVE_STRUCT_STAT_ST_ATIMENSEC
223#define HAVE_STRUCT_STAT_ST_MTIMENSEC
224#define HAVE_STRUCT_STAT_ST_CTIMENSEC
225#define fstat(fd,st) rb_w32_fstati128(fd,st)
226#define stati128(path, st) rb_w32_ustati128(path,st)
227#define lstat(path,st) rb_w32_ulstati128(path,st)
228#define access(path,mode) rb_w32_uaccess(path,mode)
230#define strcasecmp _stricmp
231#define strncasecmp _strnicmp
238#define isascii __isascii
248 struct iovec *msg_iov;
260 struct sockaddr *ifa_addr;
261 struct sockaddr *ifa_netmask;
262 struct sockaddr *ifa_broadaddr;
263 struct sockaddr *ifa_dstaddr;
267#define IFNAMSIZ IF_NAMESIZE
271#ifdef IFF_POINTTOPOINT
272#define IFF_POINTOPOINT IFF_POINTTOPOINT
275extern void rb_w32_sysinit(
int *,
char ***);
276extern DWORD rb_w32_osid(
void);
277extern int flock(
int fd,
int oper);
278extern int rb_w32_io_cancelable_p(
int);
279extern int rb_w32_is_socket(
int);
280extern int WSAAPI rb_w32_accept(
int,
struct sockaddr *,
int *);
281extern int WSAAPI rb_w32_bind(
int,
const struct sockaddr *,
int);
282extern int WSAAPI rb_w32_connect(
int,
const struct sockaddr *,
int);
283extern void rb_w32_fdset(
int, fd_set*);
284extern void rb_w32_fdclr(
int, fd_set*);
285extern int rb_w32_fdisset(
int, fd_set*);
286extern int WSAAPI rb_w32_select(
int, fd_set *, fd_set *, fd_set *,
struct timeval *);
287extern int WSAAPI rb_w32_getpeername(
int,
struct sockaddr *,
int *);
288extern int WSAAPI rb_w32_getsockname(
int,
struct sockaddr *,
int *);
289extern int WSAAPI rb_w32_getsockopt(
int,
int,
int,
char *,
int *);
290extern int WSAAPI rb_w32_ioctlsocket(
int,
long, u_long *);
291extern int WSAAPI rb_w32_listen(
int,
int);
292extern int WSAAPI rb_w32_recv(
int,
char *,
int,
int);
293extern int WSAAPI rb_w32_recvfrom(
int,
char *,
int,
int,
struct sockaddr *,
int *);
294extern int WSAAPI rb_w32_send(
int,
const char *,
int,
int);
295extern int WSAAPI rb_w32_sendto(
int,
const char *,
int,
int,
const struct sockaddr *,
int);
296extern int recvmsg(
int,
struct msghdr *,
int);
297extern int sendmsg(
int,
const struct msghdr *,
int);
298extern int WSAAPI rb_w32_setsockopt(
int,
int,
int,
const char *,
int);
299extern int WSAAPI rb_w32_shutdown(
int,
int);
300extern int WSAAPI rb_w32_socket(
int,
int,
int);
301extern SOCKET rb_w32_get_osfhandle(
int);
302extern struct hostent *WSAAPI rb_w32_gethostbyaddr(
const char *,
int,
int);
303extern struct hostent *WSAAPI rb_w32_gethostbyname(
const char *);
304extern int WSAAPI rb_w32_gethostname(
char *,
int);
305extern struct protoent *WSAAPI rb_w32_getprotobyname(
const char *);
306extern struct protoent *WSAAPI rb_w32_getprotobynumber(
int);
307extern struct servent *WSAAPI rb_w32_getservbyname(
const char *,
const char *);
308extern struct servent *WSAAPI rb_w32_getservbyport(
int,
const char *);
309extern int socketpair(
int,
int,
int,
int *);
310extern int getifaddrs(
struct ifaddrs **);
311extern void freeifaddrs(
struct ifaddrs *);
312extern char * rb_w32_ugetcwd(
char *,
int);
313extern char * rb_w32_ugetenv(
const char *);
314extern int rb_w32_urename(
const char *,
const char *);
315extern char **rb_w32_get_environ(
void);
316extern void rb_w32_free_environ(
char **);
317extern int rb_w32_map_errno(DWORD);
318extern const char *WSAAPI rb_w32_inet_ntop(
int,
const void *,
char *,
size_t);
319extern int WSAAPI rb_w32_inet_pton(
int,
const char *,
void *);
320extern DWORD rb_w32_osver(
void);
322extern int rb_w32_uchown(
const char *,
int,
int);
323extern int rb_w32_ulink(
const char *,
const char *);
324extern ssize_t rb_w32_ureadlink(
const char *,
char *,
size_t);
325extern int rb_w32_usymlink(
const char *src,
const char *link);
327extern int clock_gettime(clockid_t,
struct timespec *);
328extern int clock_getres(clockid_t,
struct timespec *);
329extern rb_pid_t waitpid(rb_pid_t,
int *,
int);
330extern rb_pid_t wait(
int *);
331extern rb_pid_t rb_w32_uspawn(
int,
const char *,
const char*);
332extern rb_pid_t rb_w32_uaspawn(
int,
const char *,
char *
const *);
333extern rb_pid_t rb_w32_uaspawn_flags(
int,
const char *,
char *
const *, DWORD);
336extern int kill(rb_pid_t,
int);
337extern int fcntl(
int,
int, ...);
338extern int rb_w32_set_nonblock(
int);
339extern rb_pid_t rb_w32_getpid(
void);
340extern rb_pid_t rb_w32_getppid(
void);
341extern int rb_w32_isatty(
int);
342extern int rb_w32_uchdir(
const char *);
343extern int rb_w32_umkdir(
const char *,
int);
344extern int rb_w32_urmdir(
const char *);
345extern int rb_w32_uunlink(
const char *);
346extern int rb_w32_uchmod(
const char *,
int);
347extern int rb_w32_ustati128(
const char *,
struct stati128 *);
348extern int rb_w32_ulstati128(
const char *,
struct stati128 *);
349extern int rb_w32_uaccess(
const char *,
int);
350extern char rb_w32_fd_is_text(
int);
351extern int rb_w32_fstati128(
int,
struct stati128 *);
352extern int rb_w32_dup2(
int,
int);
356#if defined _MSC_VER && _MSC_VER >= 1800 && defined INFINITY
358#pragma warning(disable:4756)
360rb_infinity_float(
void)
366#define INFINITY rb_infinity_float()
369#if !defined __MINGW32__ || defined __NO_ISOCEXT
371#define copysign(a, b) _copysign(a, b)
374scalb(
double a,
long b)
380#if !defined S_IFIFO && defined _S_IFIFO
381#define S_IFIFO _S_IFIFO
384#if !defined S_IRUSR && !defined __MINGW32__
394#if !defined S_IWUSR && !defined __MINGW32__
404#if !defined S_IXUSR && !defined __MINGW32__
414#define S_IFLNK 0xa000
415#define S_IFSOCK 0xc000
423extern int rb_w32_ftruncate(
int fd, rb_off_t length);
424extern int rb_w32_truncate(
const char *path, rb_off_t length);
425extern int rb_w32_utruncate(
const char *path, rb_off_t length);
428#define HAVE_FTRUNCATE 1
429#if defined HAVE_FTRUNCATE64
430#define ftruncate ftruncate64
432#define ftruncate rb_w32_ftruncate
436#define HAVE_TRUNCATE 1
437#define truncate rb_w32_utruncate
439#if defined(_MSC_VER) && _MSC_VER >= 1400 && _MSC_VER < 1800
440#define strtoll _strtoi64
441#define strtoull _strtoui64
447extern int ioctl (
int,
int, ...);
448extern rb_uid_t getuid (
void);
449extern rb_uid_t geteuid (
void);
450extern rb_gid_t getgid (
void);
451extern rb_gid_t getegid (
void);
452extern int setuid (rb_uid_t);
453extern int setgid (rb_gid_t);
455extern char *rb_w32_strerror(
int);
458#define strerror(e) rb_w32_strerror(e)
484# define EWOULDBLOCK WSAEWOULDBLOCK
487# define EINPROGRESS WSAEINPROGRESS
490# define EALREADY WSAEALREADY
493# define ENOTSOCK WSAENOTSOCK
496# define EDESTADDRREQ WSAEDESTADDRREQ
499# define EMSGSIZE WSAEMSGSIZE
502# define EPROTOTYPE WSAEPROTOTYPE
505# define ENOPROTOOPT WSAENOPROTOOPT
507#ifndef EPROTONOSUPPORT
508# define EPROTONOSUPPORT WSAEPROTONOSUPPORT
510#ifndef ESOCKTNOSUPPORT
511# define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
514# define EOPNOTSUPP WSAEOPNOTSUPP
517# define EPFNOSUPPORT WSAEPFNOSUPPORT
520# define EAFNOSUPPORT WSAEAFNOSUPPORT
523# define EADDRINUSE WSAEADDRINUSE
526# define EADDRNOTAVAIL WSAEADDRNOTAVAIL
529# define ENETDOWN WSAENETDOWN
532# define ENETUNREACH WSAENETUNREACH
535# define ENETRESET WSAENETRESET
538# define ECONNABORTED WSAECONNABORTED
541# define ECONNRESET WSAECONNRESET
544# define ENOBUFS WSAENOBUFS
547# define EISCONN WSAEISCONN
550# define ENOTCONN WSAENOTCONN
553# define ESHUTDOWN WSAESHUTDOWN
556# define ETOOMANYREFS WSAETOOMANYREFS
559# define ETIMEDOUT WSAETIMEDOUT
562# define ECONNREFUSED WSAECONNREFUSED
565# define ELOOP WSAELOOP
569# define EHOSTDOWN WSAEHOSTDOWN
572# define EHOSTUNREACH WSAEHOSTUNREACH
576# define EPROCLIM WSAEPROCLIM
579# define EUSERS WSAEUSERS
582# define EDQUOT WSAEDQUOT
585# define ESTALE WSAESTALE
588# define EREMOTE WSAEREMOTE
598#define F_DUPFD_CLOEXEC 67
603#define FD_SET(fd, set) do {\
605 SOCKET s = _get_osfhandle(fd);\
607 for (i = 0; i < (set)->fd_count; i++) {\
608 if ((set)->fd_array[i] == s) {\
612 if (i == (set)->fd_count) {\
613 if ((set)->fd_count < FD_SETSIZE) {\
614 (set)->fd_array[i] = s;\
621#define FD_CLR(f, s) rb_w32_fdclr(f, s)
624#define FD_ISSET(f, s) rb_w32_fdisset(f, s)
628#define inet_ntop(f,a,n,l) rb_w32_inet_ntop(f,a,n,l)
631#define inet_pton(f,s,d) rb_w32_inet_pton(f,s,d)
634#define accept(s, a, l) rb_w32_accept(s, a, l)
637#define bind(s, a, l) rb_w32_bind(s, a, l)
640#define connect(s, a, l) rb_w32_connect(s, a, l)
643#define select(n, r, w, e, t) rb_w32_select(n, r, w, e, t)
646#define getpeername(s, a, l) rb_w32_getpeername(s, a, l)
649#define getsockname(s, a, l) rb_w32_getsockname(s, a, l)
652#define getsockopt(s, v, n, o, l) rb_w32_getsockopt(s, v, n, o, l)
655#define ioctlsocket(s, c, a) rb_w32_ioctlsocket(s, c, a)
658#define listen(s, b) rb_w32_listen(s, b)
661#define recv(s, b, l, f) rb_w32_recv(s, b, l, f)
664#define recvfrom(s, b, l, f, fr, frl) rb_w32_recvfrom(s, b, l, f, fr, frl)
667#define send(s, b, l, f) rb_w32_send(s, b, l, f)
670#define sendto(s, b, l, f, t, tl) rb_w32_sendto(s, b, l, f, t, tl)
673#define setsockopt(s, v, n, o, l) rb_w32_setsockopt(s, v, n, o, l)
676#define HAVE_SHUTDOWN 1
678#define shutdown(s, h) rb_w32_shutdown(s, h)
681#define socket(s, t, p) rb_w32_socket(s, t, p)
684#define gethostbyaddr(a, l, t) rb_w32_gethostbyaddr(a, l, t)
687#define gethostbyname(n) rb_w32_gethostbyname(n)
690#define gethostname(n, l) rb_w32_gethostname(n, l)
693#define getprotobyname(n) rb_w32_getprotobyname(n)
695#undef getprotobynumber
696#define getprotobynumber(n) rb_w32_getprotobynumber(n)
699#define getservbyname(n, p) rb_w32_getservbyname(n, p)
702#define getservbyport(p, pr) rb_w32_getservbyport(p, pr)
705#define get_osfhandle(h) rb_w32_get_osfhandle(h)
708#define getcwd(b, s) rb_w32_ugetcwd(b, s)
711#define getenv(n) rb_w32_ugetenv(n)
714#define rename(o, n) rb_w32_urename(o, n)
717#define times(t) rb_w32_times(t)
720#define dup2(o, n) rb_w32_dup2(o, n)
730int rb_w32_times(
struct tms *);
732struct tm *gmtime_r(
const time_t *,
struct tm *);
733struct tm *localtime_r(
const time_t *,
struct tm *);
736int rb_w32_sleep(
unsigned long msec);
737int rb_w32_uopen(
const char *,
int, ...);
738int rb_w32_wopen(
const WCHAR *,
int, ...);
739int rb_w32_close(
int);
740int rb_w32_fclose(
FILE*);
741int rb_w32_pipe(
int[2]);
742ssize_t rb_w32_read(
int,
void *,
size_t);
743ssize_t rb_w32_write(
int,
const void *,
size_t);
744ssize_t rb_w32_pread(
int,
void *,
size_t, rb_off_t offset);
745ssize_t rb_w32_pwrite(
int,
const void *,
size_t, rb_off_t offset);
746rb_off_t rb_w32_lseek(
int, rb_off_t,
int);
747int rb_w32_uutime(
const char *,
const struct utimbuf *);
748int rb_w32_uutimes(
const char *,
const struct timeval *);
749int rb_w32_uutimensat(
int ,
const char *,
const struct timespec *,
int );
750long rb_w32_write_console(uintptr_t,
int);
751int WINAPI rb_w32_Sleep(
unsigned long msec);
752int rb_w32_wait_events_blocking(HANDLE *events,
int num, DWORD timeout);
753int rb_w32_time_subtract(
struct timeval *rest,
const struct timeval *wait);
754int rb_w32_wrap_io_handle(HANDLE,
int);
755int rb_w32_unwrap_io_handle(
int);
756WCHAR *rb_w32_mbstr_to_wstr(UINT,
const char *,
int,
long *);
757char *rb_w32_wstr_to_mbstr(UINT,
const WCHAR *,
int,
long *);
759DEPRECATED_BY(rb_w32_ugetcwd,
char *rb_w32_getcwd(
char *,
int));
760DEPRECATED_BY(rb_w32_ugetenv,
char *rb_w32_getenv(
const char *));
761DEPRECATED_BY(rb_w32_urename,
int rb_w32_rename(
const char *,
const char *));
762DEPRECATED_BY(rb_w32_uopen,
int rb_w32_open(
const char *,
int, ...));
763DEPRECATED_BY(rb_w32_uchown,
int chown(
const char *,
int,
int));
764DEPRECATED_BY(rb_w32_ulink,
int link(
const char *,
const char *));
765DEPRECATED_BY(rb_w32_ureadlink, ssize_t readlink(
const char *,
char *,
size_t));
766DEPRECATED_BY(rb_w32_usymlink,
int symlink(
const char *src,
const char *link));
767DEPRECATED_BY(rb_w32_umkdir,
int rb_w32_mkdir(
const char *,
int));
768DEPRECATED_BY(rb_w32_urmdir,
int rb_w32_rmdir(
const char *));
769DEPRECATED_BY(rb_w32_uunlink,
int rb_w32_unlink(
const char *));
770DEPRECATED_BY(rb_w32_uutime,
int rb_w32_utime(
const char *,
const struct utimbuf *));
771DEPRECATED_BY(rb_w32_uutimes,
int rb_w32_utimes(
const char *,
const struct timeval *));
772DEPRECATED_BY(rb_w32_uutimensat,
int rb_w32_utimensat(
int,
const char *,
const struct timespec *,
int));
773DEPRECATED_BY(rb_w32_ustati128,
int rb_w32_stati128(
const char *,
struct stati128 *));
774DEPRECATED_BY(rb_w32_ulstati128,
int rb_w32_lstati128(
const char *,
struct stati128 *));
775DEPRECATED_BY(rb_w32_uaccess,
int rb_w32_access(
const char *,
int));
776DEPRECATED_BY(rb_w32_uspawn, rb_pid_t rb_w32_spawn(
int,
const char *,
const char*));
777DEPRECATED_BY(rb_w32_uaspawn, rb_pid_t rb_w32_aspawn(
int,
const char *,
char *
const *));
778DEPRECATED_BY(rb_w32_uaspawn_flags, rb_pid_t rb_w32_aspawn_flags(
int,
const char *,
char *
const *, DWORD));
787typedef uintptr_t (*asynchronous_func_t)(uintptr_t self,
int argc, uintptr_t* argv);
788uintptr_t rb_w32_asynchronize(asynchronous_func_t func, uintptr_t self,
int argc, uintptr_t* argv, uintptr_t intrval);
790RUBY_SYMBOL_EXPORT_END
792#if (defined(__MINGW64_VERSION_MAJOR) || defined(__MINGW64__)) && !defined(__cplusplus)
793#ifdef RUBY_MINGW64_BROKEN_FREXP_MODF
796#define frexp(_X, _Y) __extension__ ({\
797 int intpart_frexp_bug = intpart_frexp_bug;\
798 double result_frexp_bug = frexp((_X), &intpart_frexp_bug);\
799 *(_Y) = intpart_frexp_bug;\
803#define modf(_X, _Y) __extension__ ({\
804 double intpart_modf_bug = intpart_modf_bug;\
805 double result_modf_bug = modf((_X), &intpart_modf_bug);\
806 *(_Y) = intpart_modf_bug;\
811#if defined(__MINGW64__)
818rb_w32_pow(
double x,
double y)
820 return (
double)powl(x, y);
822#elif defined(__MINGW64_VERSION_MAJOR)
823double rb_w32_pow(
double x,
double y);
825#define pow rb_w32_pow
829#define MAP_FAILED ((void *)-1)
831#define PROT_READ 0x01
832#define PROT_WRITE 0x02
833#define PROT_EXEC 0x04
835#define MAP_PRIVATE 0x0002
836#define MAP_ANON 0x1000
837#define MAP_ANONYMOUS MAP_ANON
839extern void *rb_w32_mmap(
void *,
size_t,
int,
int,
int, rb_off_t);
840extern int rb_w32_munmap(
void *,
size_t);
841extern int rb_w32_mprotect(
void *,
size_t,
int);
843#define mmap(a, l, p, f, d, o) rb_w32_mmap(a, l, p, f, d, o)
844#define munmap(a, l) rb_w32_munmap(a, l)
845#define mprotect(a, l, prot) rb_w32_mprotect(a, l, prot)
847#if defined(__cplusplus)