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
38#if !defined(_MSC_VER) || _MSC_VER >= 1400
41#if defined(__cplusplus) && defined(_MSC_VER)
61#if defined(__cplusplus) && defined(_MSC_VER) && _MSC_VER == 1200
65#if defined(__cplusplus) && defined(_MSC_VER) && _MSC_VER == 1200
71#ifdef HAVE_SYS_UTIME_H
72# include <sys/utime.h>
78#if defined __MINGW32__
81# if !defined(_INTPTR_T_DEFINED)
83typedef __int64 intptr_t;
87# define _INTPTR_T_DEFINED
89# if !defined(INTPTR_MAX)
91# define INTPTR_MAX 9223372036854775807I64
93# define INTPTR_MAX 2147483647
95# define INTPTR_MIN (-INTPTR_MAX-1)
97# if !defined(_UINTPTR_T_DEFINED)
99typedef unsigned __int64 uintptr_t;
101typedef unsigned int uintptr_t;
103# define _UINTPTR_T_DEFINED
105# if !defined(UINTPTR_MAX)
107# define UINTPTR_MAX 18446744073709551615UI64
109# define UINTPTR_MAX 4294967295U
120#define rb_w32_iswinnt() TRUE
121#define rb_w32_iswin95() FALSE
125#define O_SHARE_DELETE 0x20000000
127typedef int clockid_t;
128#define CLOCK_REALTIME 0
129#define CLOCK_MONOTONIC 1
136#define utime(_p, _t) rb_w32_uutime(_p, _t)
139#define utimes(_p, _t) rb_w32_uutimes(_p, _t)
141#define HAVE_UTIMENSAT 1
143#define utimensat(_d, _p, _t, _f) rb_w32_uutimensat(_d, _p, _t, _f)
144#define lseek(_f, _o, _w) rb_w32_lseek(_f, _o, _w)
146#define pipe(p) rb_w32_pipe(p)
147#define open rb_w32_uopen
148#define close(h) rb_w32_close(h)
149#define fclose(f) rb_w32_fclose(f)
150#define read(f, b, s) rb_w32_read(f, b, s)
151#define write(f, b, s) rb_w32_write(f, b, s)
152#define getpid() rb_w32_getpid()
154#define HAVE_GETPPID 1
155#define getppid() rb_w32_getppid()
156#define sleep(x) rb_w32_Sleep((x)*1000)
157#define Sleep(msec) (void)rb_w32_Sleep(msec)
162#define execv(path,argv) rb_w32_uaspawn(P_OVERLAY,path,argv)
164#define isatty(h) rb_w32_isatty(h)
167#define mkdir(p, m) rb_w32_umkdir(p, m)
169#define rmdir(p) rb_w32_urmdir(p)
171#define unlink(p) rb_w32_uunlink(p)
177 unsigned __int64 st_ino;
179 unsigned short st_mode;
194#undef SIZEOF_STRUCT_STAT_ST_INO
195#define SIZEOF_STRUCT_STAT_ST_INO sizeof(unsigned __int64)
196#define HAVE_STRUCT_STAT_ST_INOHIGH
197#define HAVE_STRUCT_STAT_ST_ATIMENSEC
198#define HAVE_STRUCT_STAT_ST_MTIMENSEC
199#define HAVE_STRUCT_STAT_ST_CTIMENSEC
200#define fstat(fd,st) rb_w32_fstati128(fd,st)
201#define stati128(path, st) rb_w32_ustati128(path,st)
202#define lstat(path,st) rb_w32_ulstati128(path,st)
203#define access(path,mode) rb_w32_uaccess(path,mode)
205#define strcasecmp _stricmp
206#define strncasecmp _strnicmp
213#define isascii __isascii
223 struct iovec *msg_iov;
235 struct sockaddr *ifa_addr;
236 struct sockaddr *ifa_netmask;
237 struct sockaddr *ifa_broadaddr;
238 struct sockaddr *ifa_dstaddr;
242#define IFNAMSIZ IF_NAMESIZE
246#ifdef IFF_POINTTOPOINT
247#define IFF_POINTOPOINT IFF_POINTTOPOINT
250extern void rb_w32_sysinit(
int *,
char ***);
251extern DWORD rb_w32_osid(
void);
252extern int flock(
int fd,
int oper);
253extern int rb_w32_io_cancelable_p(
int);
254extern int rb_w32_is_socket(
int);
255extern int WSAAPI rb_w32_accept(
int,
struct sockaddr *,
int *);
256extern int WSAAPI rb_w32_bind(
int,
const struct sockaddr *,
int);
257extern int WSAAPI rb_w32_connect(
int,
const struct sockaddr *,
int);
258extern void rb_w32_fdset(
int, fd_set*);
259extern void rb_w32_fdclr(
int, fd_set*);
260extern int rb_w32_fdisset(
int, fd_set*);
261extern int WSAAPI rb_w32_select(
int, fd_set *, fd_set *, fd_set *,
struct timeval *);
262extern int WSAAPI rb_w32_getpeername(
int,
struct sockaddr *,
int *);
263extern int WSAAPI rb_w32_getsockname(
int,
struct sockaddr *,
int *);
264extern int WSAAPI rb_w32_getsockopt(
int,
int,
int,
char *,
int *);
265extern int WSAAPI rb_w32_ioctlsocket(
int,
long, u_long *);
266extern int WSAAPI rb_w32_listen(
int,
int);
267extern int WSAAPI rb_w32_recv(
int,
char *,
int,
int);
268extern int WSAAPI rb_w32_recvfrom(
int,
char *,
int,
int,
struct sockaddr *,
int *);
269extern int WSAAPI rb_w32_send(
int,
const char *,
int,
int);
270extern int WSAAPI rb_w32_sendto(
int,
const char *,
int,
int,
const struct sockaddr *,
int);
271extern int recvmsg(
int,
struct msghdr *,
int);
272extern int sendmsg(
int,
const struct msghdr *,
int);
273extern int WSAAPI rb_w32_setsockopt(
int,
int,
int,
const char *,
int);
274extern int WSAAPI rb_w32_shutdown(
int,
int);
275extern int WSAAPI rb_w32_socket(
int,
int,
int);
276extern SOCKET rb_w32_get_osfhandle(
int);
277extern struct hostent *WSAAPI rb_w32_gethostbyaddr(
const char *,
int,
int);
278extern struct hostent *WSAAPI rb_w32_gethostbyname(
const char *);
279extern int WSAAPI rb_w32_gethostname(
char *,
int);
280extern struct protoent *WSAAPI rb_w32_getprotobyname(
const char *);
281extern struct protoent *WSAAPI rb_w32_getprotobynumber(
int);
282extern struct servent *WSAAPI rb_w32_getservbyname(
const char *,
const char *);
283extern struct servent *WSAAPI rb_w32_getservbyport(
int,
const char *);
284extern int socketpair(
int,
int,
int,
int *);
285extern int getifaddrs(
struct ifaddrs **);
286extern void freeifaddrs(
struct ifaddrs *);
287extern char * rb_w32_ugetcwd(
char *,
int);
288extern char * rb_w32_ugetenv(
const char *);
289extern int rb_w32_urename(
const char *,
const char *);
290extern char **rb_w32_get_environ(
void);
291extern void rb_w32_free_environ(
char **);
292extern int rb_w32_map_errno(DWORD);
293extern const char *WSAAPI rb_w32_inet_ntop(
int,
const void *,
char *,
size_t);
294extern int WSAAPI rb_w32_inet_pton(
int,
const char *,
void *);
295extern DWORD rb_w32_osver(
void);
297extern int rb_w32_uchown(
const char *,
int,
int);
298extern int rb_w32_ulink(
const char *,
const char *);
299extern ssize_t rb_w32_ureadlink(
const char *,
char *,
size_t);
300extern int rb_w32_usymlink(
const char *src,
const char *link);
302extern int clock_gettime(clockid_t,
struct timespec *);
303extern int clock_getres(clockid_t,
struct timespec *);
304extern rb_pid_t waitpid(rb_pid_t,
int *,
int);
305extern rb_pid_t wait(
int *);
306extern rb_pid_t rb_w32_uspawn(
int,
const char *,
const char*);
307extern rb_pid_t rb_w32_uaspawn(
int,
const char *,
char *
const *);
308extern rb_pid_t rb_w32_uaspawn_flags(
int,
const char *,
char *
const *, DWORD);
311extern int kill(rb_pid_t,
int);
312extern int fcntl(
int,
int, ...);
313extern int rb_w32_set_nonblock(
int);
314extern rb_pid_t rb_w32_getpid(
void);
315extern rb_pid_t rb_w32_getppid(
void);
316extern int rb_w32_isatty(
int);
317extern int rb_w32_uchdir(
const char *);
318extern int rb_w32_umkdir(
const char *,
int);
319extern int rb_w32_urmdir(
const char *);
320extern int rb_w32_uunlink(
const char *);
321extern int rb_w32_uchmod(
const char *,
int);
322extern int rb_w32_ustati128(
const char *,
struct stati128 *);
323extern int rb_w32_ulstati128(
const char *,
struct stati128 *);
324extern int rb_w32_uaccess(
const char *,
int);
325extern char rb_w32_fd_is_text(
int);
326extern int rb_w32_fstati128(
int,
struct stati128 *);
327extern int rb_w32_dup2(
int,
int);
331#if defined _MSC_VER && _MSC_VER >= 1800 && defined INFINITY
333#pragma warning(disable:4756)
335rb_infinity_float(
void)
341#define INFINITY rb_infinity_float()
344#if !defined __MINGW32__ || defined __NO_ISOCEXT
346#define copysign(a, b) _copysign(a, b)
349scalb(
double a,
long b)
355#if !defined S_IFIFO && defined _S_IFIFO
356#define S_IFIFO _S_IFIFO
359#if !defined S_IRUSR && !defined __MINGW32__
369#if !defined S_IWUSR && !defined __MINGW32__
379#if !defined S_IXUSR && !defined __MINGW32__
389#define S_IFLNK 0xa000
390#define S_IFSOCK 0xc000
398extern int rb_w32_ftruncate(
int fd, rb_off_t length);
399extern int rb_w32_truncate(
const char *path, rb_off_t length);
400extern int rb_w32_utruncate(
const char *path, rb_off_t length);
403#define HAVE_FTRUNCATE 1
404#if defined HAVE_FTRUNCATE64
405#define ftruncate ftruncate64
407#define ftruncate rb_w32_ftruncate
411#define HAVE_TRUNCATE 1
412#define truncate rb_w32_utruncate
414#if defined(_MSC_VER) && _MSC_VER >= 1400 && _MSC_VER < 1800
415#define strtoll _strtoi64
416#define strtoull _strtoui64
422extern int ioctl (
int,
int, ...);
423extern rb_uid_t getuid (
void);
424extern rb_uid_t geteuid (
void);
425extern rb_gid_t getgid (
void);
426extern rb_gid_t getegid (
void);
427extern int setuid (rb_uid_t);
428extern int setgid (rb_gid_t);
430extern char *rb_w32_strerror(
int);
433#define strerror(e) rb_w32_strerror(e)
459# define EWOULDBLOCK WSAEWOULDBLOCK
462# define EINPROGRESS WSAEINPROGRESS
465# define EALREADY WSAEALREADY
468# define ENOTSOCK WSAENOTSOCK
471# define EDESTADDRREQ WSAEDESTADDRREQ
474# define EMSGSIZE WSAEMSGSIZE
477# define EPROTOTYPE WSAEPROTOTYPE
480# define ENOPROTOOPT WSAENOPROTOOPT
482#ifndef EPROTONOSUPPORT
483# define EPROTONOSUPPORT WSAEPROTONOSUPPORT
485#ifndef ESOCKTNOSUPPORT
486# define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
489# define EOPNOTSUPP WSAEOPNOTSUPP
492# define EPFNOSUPPORT WSAEPFNOSUPPORT
495# define EAFNOSUPPORT WSAEAFNOSUPPORT
498# define EADDRINUSE WSAEADDRINUSE
501# define EADDRNOTAVAIL WSAEADDRNOTAVAIL
504# define ENETDOWN WSAENETDOWN
507# define ENETUNREACH WSAENETUNREACH
510# define ENETRESET WSAENETRESET
513# define ECONNABORTED WSAECONNABORTED
516# define ECONNRESET WSAECONNRESET
519# define ENOBUFS WSAENOBUFS
522# define EISCONN WSAEISCONN
525# define ENOTCONN WSAENOTCONN
528# define ESHUTDOWN WSAESHUTDOWN
531# define ETOOMANYREFS WSAETOOMANYREFS
534# define ETIMEDOUT WSAETIMEDOUT
537# define ECONNREFUSED WSAECONNREFUSED
540# define ELOOP WSAELOOP
544# define EHOSTDOWN WSAEHOSTDOWN
547# define EHOSTUNREACH WSAEHOSTUNREACH
551# define EPROCLIM WSAEPROCLIM
554# define EUSERS WSAEUSERS
557# define EDQUOT WSAEDQUOT
560# define ESTALE WSAESTALE
563# define EREMOTE WSAEREMOTE
573#define F_DUPFD_CLOEXEC 67
578#define FD_SET(fd, set) do {\
580 SOCKET s = _get_osfhandle(fd);\
582 for (i = 0; i < (set)->fd_count; i++) {\
583 if ((set)->fd_array[i] == s) {\
587 if (i == (set)->fd_count) {\
588 if ((set)->fd_count < FD_SETSIZE) {\
589 (set)->fd_array[i] = s;\
596#define FD_CLR(f, s) rb_w32_fdclr(f, s)
599#define FD_ISSET(f, s) rb_w32_fdisset(f, s)
603#define inet_ntop(f,a,n,l) rb_w32_inet_ntop(f,a,n,l)
606#define inet_pton(f,s,d) rb_w32_inet_pton(f,s,d)
609#define accept(s, a, l) rb_w32_accept(s, a, l)
612#define bind(s, a, l) rb_w32_bind(s, a, l)
615#define connect(s, a, l) rb_w32_connect(s, a, l)
618#define select(n, r, w, e, t) rb_w32_select(n, r, w, e, t)
621#define getpeername(s, a, l) rb_w32_getpeername(s, a, l)
624#define getsockname(s, a, l) rb_w32_getsockname(s, a, l)
627#define getsockopt(s, v, n, o, l) rb_w32_getsockopt(s, v, n, o, l)
630#define ioctlsocket(s, c, a) rb_w32_ioctlsocket(s, c, a)
633#define listen(s, b) rb_w32_listen(s, b)
636#define recv(s, b, l, f) rb_w32_recv(s, b, l, f)
639#define recvfrom(s, b, l, f, fr, frl) rb_w32_recvfrom(s, b, l, f, fr, frl)
642#define send(s, b, l, f) rb_w32_send(s, b, l, f)
645#define sendto(s, b, l, f, t, tl) rb_w32_sendto(s, b, l, f, t, tl)
648#define setsockopt(s, v, n, o, l) rb_w32_setsockopt(s, v, n, o, l)
651#define HAVE_SHUTDOWN 1
653#define shutdown(s, h) rb_w32_shutdown(s, h)
656#define socket(s, t, p) rb_w32_socket(s, t, p)
659#define gethostbyaddr(a, l, t) rb_w32_gethostbyaddr(a, l, t)
662#define gethostbyname(n) rb_w32_gethostbyname(n)
665#define gethostname(n, l) rb_w32_gethostname(n, l)
668#define getprotobyname(n) rb_w32_getprotobyname(n)
670#undef getprotobynumber
671#define getprotobynumber(n) rb_w32_getprotobynumber(n)
674#define getservbyname(n, p) rb_w32_getservbyname(n, p)
677#define getservbyport(p, pr) rb_w32_getservbyport(p, pr)
680#define get_osfhandle(h) rb_w32_get_osfhandle(h)
683#define getcwd(b, s) rb_w32_ugetcwd(b, s)
686#define getenv(n) rb_w32_ugetenv(n)
689#define rename(o, n) rb_w32_urename(o, n)
692#define times(t) rb_w32_times(t)
695#define dup2(o, n) rb_w32_dup2(o, n)
705int rb_w32_times(
struct tms *);
707struct tm *gmtime_r(
const time_t *,
struct tm *);
708struct tm *localtime_r(
const time_t *,
struct tm *);
711int rb_w32_sleep(
unsigned long msec);
712int rb_w32_uopen(
const char *,
int, ...);
713int rb_w32_wopen(
const WCHAR *,
int, ...);
714int rb_w32_close(
int);
715int rb_w32_fclose(
FILE*);
716int rb_w32_pipe(
int[2]);
717ssize_t rb_w32_read(
int,
void *,
size_t);
718ssize_t rb_w32_write(
int,
const void *,
size_t);
719rb_off_t rb_w32_lseek(
int, rb_off_t,
int);
720int rb_w32_uutime(
const char *,
const struct utimbuf *);
721int rb_w32_uutimes(
const char *,
const struct timeval *);
722int rb_w32_uutimensat(
int ,
const char *,
const struct timespec *,
int );
723long rb_w32_write_console(uintptr_t,
int);
724int WINAPI rb_w32_Sleep(
unsigned long msec);
725int rb_w32_wait_events_blocking(HANDLE *events,
int num, DWORD timeout);
726int rb_w32_time_subtract(
struct timeval *rest,
const struct timeval *wait);
727int rb_w32_wrap_io_handle(HANDLE,
int);
728int rb_w32_unwrap_io_handle(
int);
729WCHAR *rb_w32_mbstr_to_wstr(UINT,
const char *,
int,
long *);
730char *rb_w32_wstr_to_mbstr(UINT,
const WCHAR *,
int,
long *);
732DEPRECATED_BY(rb_w32_ugetcwd,
char *rb_w32_getcwd(
char *,
int));
733DEPRECATED_BY(rb_w32_ugetenv,
char *rb_w32_getenv(
const char *));
734DEPRECATED_BY(rb_w32_urename,
int rb_w32_rename(
const char *,
const char *));
735DEPRECATED_BY(rb_w32_uopen,
int rb_w32_open(
const char *,
int, ...));
736DEPRECATED_BY(rb_w32_uchown,
int chown(
const char *,
int,
int));
737DEPRECATED_BY(rb_w32_ulink,
int link(
const char *,
const char *));
738DEPRECATED_BY(rb_w32_ureadlink, ssize_t readlink(
const char *,
char *,
size_t));
739DEPRECATED_BY(rb_w32_usymlink,
int symlink(
const char *src,
const char *link));
740DEPRECATED_BY(rb_w32_umkdir,
int rb_w32_mkdir(
const char *,
int));
741DEPRECATED_BY(rb_w32_urmdir,
int rb_w32_rmdir(
const char *));
742DEPRECATED_BY(rb_w32_uunlink,
int rb_w32_unlink(
const char *));
743DEPRECATED_BY(rb_w32_uutime,
int rb_w32_utime(
const char *,
const struct utimbuf *));
744DEPRECATED_BY(rb_w32_uutimes,
int rb_w32_utimes(
const char *,
const struct timeval *));
745DEPRECATED_BY(rb_w32_uutimensat,
int rb_w32_utimensat(
int,
const char *,
const struct timespec *,
int));
746DEPRECATED_BY(rb_w32_ustati128,
int rb_w32_stati128(
const char *,
struct stati128 *));
747DEPRECATED_BY(rb_w32_ulstati128,
int rb_w32_lstati128(
const char *,
struct stati128 *));
748DEPRECATED_BY(rb_w32_uaccess,
int rb_w32_access(
const char *,
int));
749DEPRECATED_BY(rb_w32_uspawn, rb_pid_t rb_w32_spawn(
int,
const char *,
const char*));
750DEPRECATED_BY(rb_w32_uaspawn, rb_pid_t rb_w32_aspawn(
int,
const char *,
char *
const *));
751DEPRECATED_BY(rb_w32_uaspawn_flags, rb_pid_t rb_w32_aspawn_flags(
int,
const char *,
char *
const *, DWORD));
760typedef uintptr_t (*asynchronous_func_t)(uintptr_t self,
int argc, uintptr_t* argv);
761uintptr_t rb_w32_asynchronize(asynchronous_func_t func, uintptr_t self,
int argc, uintptr_t* argv, uintptr_t intrval);
763RUBY_SYMBOL_EXPORT_END
765#if (defined(__MINGW64_VERSION_MAJOR) || defined(__MINGW64__)) && !defined(__cplusplus)
766#ifdef RUBY_MINGW64_BROKEN_FREXP_MODF
769#define frexp(_X, _Y) __extension__ ({\
770 int intpart_frexp_bug = intpart_frexp_bug;\
771 double result_frexp_bug = frexp((_X), &intpart_frexp_bug);\
772 *(_Y) = intpart_frexp_bug;\
776#define modf(_X, _Y) __extension__ ({\
777 double intpart_modf_bug = intpart_modf_bug;\
778 double result_modf_bug = modf((_X), &intpart_modf_bug);\
779 *(_Y) = intpart_modf_bug;\
784#if defined(__MINGW64__)
791rb_w32_pow(
double x,
double y)
793 return (
double)powl(x, y);
795#elif defined(__MINGW64_VERSION_MAJOR)
796double rb_w32_pow(
double x,
double y);
798#define pow rb_w32_pow
802#define MAP_FAILED ((void *)-1)
804#define PROT_READ 0x01
805#define PROT_WRITE 0x02
806#define PROT_EXEC 0x04
808#define MAP_PRIVATE 0x0002
809#define MAP_ANON 0x1000
810#define MAP_ANONYMOUS MAP_ANON
812extern void *rb_w32_mmap(
void *,
size_t,
int,
int,
int, rb_off_t);
813extern int rb_w32_munmap(
void *,
size_t);
814extern int rb_w32_mprotect(
void *,
size_t,
int);
816#define mmap(a, l, p, f, d, o) rb_w32_mmap(a, l, p, f, d, o)
817#define munmap(a, l) rb_w32_munmap(a, l)
818#define mprotect(a, l, prot) rb_w32_mprotect(a, l, prot)
820#if defined(__cplusplus)