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ruby--ruby/win32/win32.h
nobu 7345d0efd4 * win32/win32.c (rb_w32_open_osfhandle): adjust 
rb_w32_open_osfhandle() with _open_osfhandle().

* win32/win32.c (rb_w32_accept, rb_w32_socket): return -1 on
  error.

* win32/win32.h: should use file descriptor instead of SOCKET.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2908 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-09-29 09:31:58 +00:00

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C
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#ifndef EXT_NT_H
#define EXT_NT_H
/*
* Copyright (c) 1993, Intergraph Corporation
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the perl README file.
*
*/
#undef EXTERN
#if defined(IMPORT)
#define EXTERN extern __declspec(dllimport)
#elif defined(EXPORT)
#define EXTERN extern __declspec(dllexport)
#endif
//
// Definitions for NT port of Perl
//
//
// Ok now we can include the normal include files.
//
// #include <stdarg.h> conflict with varargs.h?
// There is function-name conflitct, so we rename it
#if !defined(IN) && !defined(FLOAT)
#define OpenFile WINAPI_OpenFile
#include <windows.h>
#include <winsock.h>
#undef OpenFile
#endif
//
// We're not using Microsoft's "extensions" to C for
// Structured Exception Handling (SEH) so we can nuke these
//
#undef try
#undef except
#undef finally
#undef leave
#if defined(__cplusplus)
extern "C++" {
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <direct.h>
#include <process.h>
#include <time.h>
#include <math.h>
#include <signal.h>
#include <sys/stat.h>
#include <sys/types.h>
#if !defined(__BORLANDC__)
# include <sys/utime.h>
#else
# include <utime.h>
#endif
#include <io.h>
#include <malloc.h>
#if defined(__cplusplus)
}
#endif
#define UIDTYPE int
#define GIDTYPE int
#define pid_t int
#define WNOHANG -1
#undef getc
#undef putc
#undef fgetc
#undef fputc
#undef getchar
#undef putchar
#undef fgetchar
#undef fputchar
#define getc(_stream) rb_w32_getc(_stream)
#define putc(_c, _stream) rb_w32_putc(_c, _stream)
#define fgetc(_stream) getc(_stream)
#define fputc(_c, _stream) putc(_c, _stream)
#define getchar() rb_w32_getc(stdin)
#define putchar(_c) rb_w32_putc(_c, stdout)
#define fgetchar(_stream) getchar()
#define fputchar(_c, _stream) putchar(_c)
#ifndef __BORLANDC__
#define access _access
#define chmod _chmod
#define chsize _chsize
#define dup _dup
#define dup2 _dup2
#define isatty _isatty
#define open _open
#define setmode _setmode
#define execl _execl
#define execle _execle
#define execlp _execlp
#define execlpe _execlpe
#define execv _execv
#define execve _execve
#define execvp _execvp
#define execvpe _execvpe
#define lseek _lseek
#define spawnl _spawnl
#define spawnle _spawnle
#define spawnlp _spawnlp
#define spawnlpe _spawnlpe
#define spawnv _spawnv
#define spawnve _spawnve
#define spawnvp _spawnvp
#define spawnvpe _spawnvpe
#if _MSC_VER < 800
#define fileno _fileno
#endif
#define strcasecmp _stricmp
#define strncasecmp _strnicmp
#else
#define strcasecmp stricmp
#define strncasecmp strnicmp
#define _open _sopen
#endif
#define close _close
#define creat _creat
#define eof _eof
#define filelength _filelength
#define locking _locking
#define mktemp _mktemp
#define perror _perror
#define read _read
#define sopen _sopen
#define tell _tell
#define umask _umask
#define unlink _unlink
#define write _write
#define getpid rb_w32_getpid
#define sleep(x) rb_w32_sleep((x)*1000)
#define utime _utime
#define vsnprintf _vsnprintf
#define snprintf _snprintf
#undef stat
#define stat(path,st) rb_w32_stat(path,st)
#ifdef __MINGW32__
struct timezone {
int tz_minuteswest;
int tz_dsttime;
};
#endif
extern int NtMakeCmdVector(char *, char ***, int);
extern void NtInitialize(int *, char ***);
extern char * NtGetLib(void);
extern char * NtGetBin(void);
extern pid_t pipe_exec(char *, int, FILE **, FILE **);
extern int flock(int fd, int oper);
extern int rb_w32_fddup(int);
extern void rb_w32_fdclose(FILE *);
extern int rb_w32_accept(int, struct sockaddr *, int *);
extern int rb_w32_bind(int, struct sockaddr *, int);
extern int rb_w32_connect(int, struct sockaddr *, int);
extern void rb_w32_fdset(int, fd_set*);
extern void rb_w32_fdclr(int, fd_set*);
extern int rb_w32_fdisset(int, fd_set*);
extern long rb_w32_select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
extern int rb_w32_getpeername(int, struct sockaddr *, int *);
extern int rb_w32_getsockname(int, struct sockaddr *, int *);
extern int rb_w32_getsockopt(int, int, int, char *, int *);
extern int rb_w32_ioctlsocket(int, long, u_long *);
extern int rb_w32_listen(int, int);
extern int rb_w32_recv(int, char *, int, int);
extern int rb_w32_recvfrom(int, char *, int, int, struct sockaddr *, int *);
extern int rb_w32_send(int, char *, int, int);
extern int rb_w32_sendto(int, char *, int, int, struct sockaddr *, int);
extern int rb_w32_setsockopt(int, int, int, char *, int);
extern int rb_w32_shutdown(int, int);
extern int rb_w32_socket(int, int, int);
extern SOCKET rb_w32_get_osfhandle(int);
extern struct hostent * rb_w32_gethostbyaddr(char *, int, int);
extern struct hostent * rb_w32_gethostbyname(char *);
extern int rb_w32_gethostname(char *, int);
extern struct protoent * rb_w32_getprotobyname(char *);
extern struct protoent * rb_w32_getprotobynumber(int);
extern struct servent * rb_w32_getservbyname(char *, char *);
extern struct servent * rb_w32_getservbyport(int, char *);
extern char * rb_w32_getenv(const char *);
extern int rb_w32_rename(const char *, const char *);
extern char **rb_w32_get_environ(void);
extern void rb_w32_free_environ(char **);
extern int chown(const char *, int, int);
extern int link(char *, char *);
extern int gettimeofday(struct timeval *, struct timezone *);
extern pid_t waitpid (pid_t, int *, int);
extern int do_spawn(char *);
extern int kill(int, int);
extern pid_t rb_w32_getpid(void);
#ifndef __BORLANDC__
extern int isinf(double);
extern int isnan(double);
#else
#include <float.h>
#ifndef isinf
#define isinf !_finite
#endif
#ifndef isnan
#define isnan _isnan
#endif
#ifdef S_ISDIR
#undef S_ISDIR
#endif
#ifdef S_ISFIFO
#undef S_ISFIFO
#endif
#ifdef S_ISBLK
#undef S_ISBLK
#endif
#ifdef S_ISCHR
#undef S_ISCHR
#endif
#ifdef S_ISREG
#undef S_ISREG
#endif
#define S_ISDIR(m) (((unsigned short)(m) & S_IFMT) == S_IFDIR)
#define S_ISFIFO(m) (((unsigned short)(m) & S_IFMT) == S_IFIFO)
#define S_ISBLK(m) (((unsigned short)(m) & S_IFMT) == S_IFBLK)
#define S_ISCHR(m) (((unsigned short)(m) & S_IFMT) == S_IFCHR)
#define S_ISREG(m) (((unsigned short)(m) & S_IFMT) == S_IFREG)
#endif
#if !defined S_IRUSR && !defined __MINGW32__
#define S_IRUSR 0400
#endif
#ifndef S_IRGRP
#define S_IRGRP 0040
#endif
#ifndef S_IROTH
#define S_IROTH 0004
#endif
#if !defined S_IWUSR && !defined __MINGW32__
#define S_IWUSR 0200
#endif
#ifndef S_IWGRP
#define S_IWGRP 0020
#endif
#ifndef S_IWOTH
#define S_IWOTH 0002
#endif
#if !defined S_IXUSR && !defined __MINGW32__
#define S_IXUSR 0100
#endif
#ifndef S_IXGRP
#define S_IXGRP 0010
#endif
#ifndef S_IXOTH
#define S_IXOTH 0001
#endif
//
// define this so we can do inplace editing
//
#define SUFFIX
//
// stubs
//
#if !defined(__BORLANDC__)
extern int ioctl (int, unsigned int, long);
#endif
extern UIDTYPE getuid (void);
extern UIDTYPE geteuid (void);
extern GIDTYPE getgid (void);
extern GIDTYPE getegid (void);
extern int setuid (int);
extern int setgid (int);
extern char *rb_w32_strerror(int);
#define strerror(e) rb_w32_strerror(e)
#define PIPE_BUF 1024
#define LOCK_SH 1
#define LOCK_EX 2
#define LOCK_NB 4
#define LOCK_UN 8
#ifndef EWOULDBLOCK
#define EWOULDBLOCK 10035 /* EBASEERR + 35 (winsock.h) */
#endif
#ifndef SIGINT
#define SIGINT 2
#endif
#ifndef SIGKILL
#define SIGKILL 9
#endif
/* #undef va_start */
/* #undef va_end */
#ifdef accept
#undef accept
#endif
#define accept rb_w32_accept
#ifdef bind
#undef bind
#endif
#define bind rb_w32_bind
#ifdef connect
#undef connect
#endif
#define connect rb_w32_connect
#undef FD_SET
#define FD_SET rb_w32_fdset
#undef FD_CLR
#define FD_CLR rb_w32_fdclr
#undef FD_ISSET
#define FD_ISSET rb_w32_fdisset
#undef select
#define select rb_w32_select
#ifdef getpeername
#undef getpeername
#endif
#define getpeername rb_w32_getpeername
#ifdef getsockname
#undef getsockname
#endif
#define getsockname rb_w32_getsockname
#ifdef getsockopt
#undef getsockopt
#endif
#define getsockopt rb_w32_getsockopt
#ifdef ioctlsocket
#undef ioctlsocket
#endif
#define ioctlsocket rb_w32_ioctlsocket
#ifdef listen
#undef listen
#endif
#define listen rb_w32_listen
#ifdef recv
#undef recv
#endif
#define recv rb_w32_recv
#ifdef recvfrom
#undef recvfrom
#endif
#define recvfrom rb_w32_recvfrom
#ifdef send
#undef send
#endif
#define send rb_w32_send
#ifdef sendto
#undef sendto
#endif
#define sendto rb_w32_sendto
#ifdef setsockopt
#undef setsockopt
#endif
#define setsockopt rb_w32_setsockopt
#ifdef shutdown
#undef shutdown
#endif
#define shutdown rb_w32_shutdown
#ifdef socket
#undef socket
#endif
#define socket rb_w32_socket
#ifdef gethostbyaddr
#undef gethostbyaddr
#endif
#define gethostbyaddr rb_w32_gethostbyaddr
#ifdef gethostbyname
#undef gethostbyname
#endif
#define gethostbyname rb_w32_gethostbyname
#ifdef gethostname
#undef gethostname
#endif
#define gethostname rb_w32_gethostname
#ifdef getprotobyname
#undef getprotobyname
#endif
#define getprotobyname rb_w32_getprotobyname
#ifdef getprotobynumber
#undef getprotobynumber
#endif
#define getprotobynumber rb_w32_getprotobynumber
#ifdef getservbyname
#undef getservbyname
#endif
#define getservbyname rb_w32_getservbyname
#ifdef getservbyport
#undef getservbyport
#endif
#define getservbyport rb_w32_getservbyport
#ifdef get_osfhandle
#undef get_osfhandle
#endif
#define get_osfhandle rb_w32_get_osfhandle
#ifdef getcwd
#undef getcwd
#endif
#define getcwd rb_w32_getcwd
#ifdef getenv
#undef getenv
#endif
#define getenv rb_w32_getenv
#ifdef rename
#undef rename
#endif
#define rename rb_w32_rename
struct tms {
long tms_utime;
long tms_stime;
long tms_cutime;
long tms_cstime;
};
#ifdef times
#undef times
#endif
#define times rb_w32_times
/* thread stuff */
HANDLE GetCurrentThreadHandle(void);
int rb_w32_main_context(int arg, void (*handler)(int));
int rb_w32_sleep(unsigned long msec);
void rb_w32_enter_critical(void);
void rb_w32_leave_critical(void);
int rb_w32_putc(int, FILE*);
int rb_w32_getc(FILE*);
#define Sleep(msec) (void)rb_w32_sleep(msec)
/*
== ***CAUTION***
Since this function is very dangerous, ((*NEVER*))
* lock any HANDLEs(i.e. Mutex, Semaphore, CriticalSection and so on) or,
* use anything like TRAP_BEG...TRAP_END block structure,
in asynchronous_func_t.
*/
typedef DWORD (*asynchronous_func_t)(DWORD self, int argc, DWORD* argv);
DWORD rb_w32_asynchronize(asynchronous_func_t func, DWORD self, int argc, DWORD* argv, DWORD intrval);
#endif
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