adns_win32.h File Reference

#include <stdlib.h>
#include <stdio.h>
#include <windef.h>
#include <winbase.h>
#include <objbase.h>
#include <winsock2.h>
#include <sys/types.h>
#include <time.h>
#include <errno.h>
#include <assert.h>
#include <limits.h>
#include <malloc.h>
#include <signal.h>

Include dependency graph for adns_win32.h:

Go to the source code of this file.

Classes
struct	iovec

Macros
#define	ADNS_API
#define	WIN32_NO_STATUS
#define	_INC_WINDOWS
#define	COM_NO_WINDOWS_H
#define	HAVE_WINSOCK   1
#define	inline   __inline
#define	ADNS_SOCKET   SOCKET
#define	adns_socket_close(sck)   closesocket(sck)
#define	adns_socket_read(sck, data, len)   recv(sck, (char *)data, len, 0)
#define	adns_socket_write(sck, data, len)   send(sck, (char *)data, len, 0)
#define	ADNS_CAPTURE_ERRNO   {errno = WSAGetLastError(); WSASetLastError(errno);}
#define	ADNS_CLEAR_ERRNO   {WSASetLastError(errno = 0);}
#define	ENOBUFS   WSAENOBUFS
#define	EWOULDBLOCK   WSAEWOULDBLOCK
#define	EINPROGRESS   WSAEINPROGRESS
#define	EMSGSIZE   WSAEMSGSIZE
#define	ENOPROTOOPT   WSAENOPROTOOPT
#define	ECONNRESET   WSAECONNRESET
#define	gettimeofday(tv, tz)   adns_gettimeofday(tv, tz)
#define	writev(FileDescriptor, iov, iovCount)   adns_writev(FileDescriptor, iov, iovCount)
#define	inet_aton(ap, inp)   adns_inet_aton(ap, inp)
#define	getpid()   adns_getpid()

Functions
ADNS_API int	adns_gettimeofday (struct timeval *tv, struct timezone *tz)
ADNS_API int	adns_writev (int FileDescriptor, const struct iovec *iov, int iovCount)
ADNS_API int	adns_inet_aton (const char *cp, struct in_addr *inp)
ADNS_API int	adns_getpid ()

Macro Definition Documentation

_INC_WINDOWS

#define _INC_WINDOWS

Definition at line 79 of file adns_win32.h.

ADNS_API

#define ADNS_API

Definition at line 66 of file adns_win32.h.

ADNS_CAPTURE_ERRNO

#define ADNS_CAPTURE_ERRNO   {errno = WSAGetLastError(); WSASetLastError(errno);}

Definition at line 107 of file adns_win32.h.

ADNS_CLEAR_ERRNO

#define ADNS_CLEAR_ERRNO   {WSASetLastError(errno = 0);}

Definition at line 108 of file adns_win32.h.

ADNS_SOCKET

#define ADNS_SOCKET   SOCKET

Definition at line 98 of file adns_win32.h.

adns_socket_close

#define adns_socket_close

(

sck

)

closesocket(sck)

Definition at line 99 of file adns_win32.h.

adns_socket_read

#define adns_socket_read	(		sck,
			data,
			len
	)		recv(sck, (char *)data, len, 0)

Definition at line 100 of file adns_win32.h.

adns_socket_write

#define adns_socket_write	(		sck,
			data,
			len
	)		send(sck, (char *)data, len, 0)

Definition at line 101 of file adns_win32.h.

COM_NO_WINDOWS_H

#define COM_NO_WINDOWS_H

Definition at line 80 of file adns_win32.h.

ECONNRESET

#define ECONNRESET   WSAECONNRESET

Definition at line 123 of file adns_win32.h.

EINPROGRESS

#define EINPROGRESS   WSAEINPROGRESS

Definition at line 120 of file adns_win32.h.

EMSGSIZE

#define EMSGSIZE   WSAEMSGSIZE

Definition at line 121 of file adns_win32.h.

ENOBUFS

#define ENOBUFS   WSAENOBUFS

Definition at line 110 of file adns_win32.h.

ENOPROTOOPT

#define ENOPROTOOPT   WSAENOPROTOOPT

Definition at line 122 of file adns_win32.h.

EWOULDBLOCK

#define EWOULDBLOCK   WSAEWOULDBLOCK

Definition at line 118 of file adns_win32.h.

getpid

#define getpid

(

void

)

adns_getpid()

Definition at line 162 of file adns_win32.h.

gettimeofday

#define gettimeofday	(		tv,
			tz
	)		adns_gettimeofday(tv, tz)

Definition at line 159 of file adns_win32.h.

HAVE_WINSOCK

#define HAVE_WINSOCK   1

Definition at line 94 of file adns_win32.h.

inet_aton

#define inet_aton	(		ap,
			inp
	)		adns_inet_aton(ap, inp)

Definition at line 161 of file adns_win32.h.

inline

#define inline   __inline

Definition at line 96 of file adns_win32.h.

WIN32_NO_STATUS

#define WIN32_NO_STATUS

Definition at line 78 of file adns_win32.h.

writev

#define writev	(		FileDescriptor,
			iov,
			iovCount
	)		adns_writev(FileDescriptor, iov, iovCount)

Definition at line 160 of file adns_win32.h.

Function Documentation

adns_getpid()

ADNS_API int adns_getpid

(

)

Definition at line 75 of file adns_unix_calls.c.

{
    return GetCurrentProcessId();
}

adns_gettimeofday()

ADNS_API int adns_gettimeofday	(	struct timeval *	tv,
		struct timezone *	tz
	)

adns_inet_aton()

ADNS_API int adns_inet_aton	(	const char *	cp,
		struct in_addr *	inp
	)

Definition at line 56 of file adns_unix_calls.c.

{
    if (!cp || !*cp || !inp)
    {
        errno = EINVAL;
        return -1;
    }
 
    if (!strcmp(cp, "255.255.255.255"))
    {
        // Special case
        inp->s_addr = INADDR_NONE;
        return 0;
    }
 
    inp->s_addr = inet_addr(cp);
    return (inp->s_addr == INADDR_NONE) ? -1 : 0;
}

adns_writev()

ADNS_API int adns_writev	(	int	FileDescriptor,
		const struct iovec *	iov,
		int	iovCount
	)

Definition at line 33 of file adns_unix_calls.c.

{
    size_t total_len = 0;
    int i = 0, r = 0;
    char *buf = NULL, *p = NULL;
 
    for(; i < iovCount; i++)
        total_len += iov[i].iov_len;
 
    p = buf = (char *)_alloca(total_len);
 
    for(; i < iovCount; i++)
    {
        memcpy(p, iov[i].iov_base, iov[i].iov_len);
        p += iov[i].iov_len;
    }
 
    ADNS_CLEAR_ERRNO
    r = send(FileDescriptor, buf, total_len, 0);
    ADNS_CAPTURE_ERRNO;
    return r;
}