mirror of
https://github.com/php/php-src.git
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89 lines
1.9 KiB
C
89 lines
1.9 KiB
C
#include "config.w32.h"
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#if (_WIN32_WINNT < 0x0600) /* Vista/2k8 have these functions */
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#include "php.h"
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#include <winsock2.h>
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#include <windows.h>
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#include <Ws2tcpip.h>
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#include "inet.h"
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PHPAPI int inet_pton(int af, const char* src, void* dst)
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{
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int address_length;
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struct sockaddr_storage sa;
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struct sockaddr_in *sin = (struct sockaddr_in *)&sa;
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struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)&sa;
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switch (af) {
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case AF_INET:
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address_length = sizeof (struct sockaddr_in);
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break;
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case AF_INET6:
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address_length = sizeof (struct sockaddr_in6);
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break;
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default:
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return -1;
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}
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if (WSAStringToAddress ((LPTSTR) src, af, NULL, (LPSOCKADDR) &sa, &address_length) == 0) {
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switch (af) {
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case AF_INET:
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memcpy (dst, &sin->sin_addr, sizeof (struct in_addr));
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break;
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case AF_INET6:
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memcpy (dst, &sin6->sin6_addr, sizeof (struct in6_addr));
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break;
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}
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return 1;
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}
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return 0;
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}
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PHPAPI const char* inet_ntop(int af, const void* src, char* dst, size_t size)
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{
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int address_length;
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DWORD string_length = size;
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struct sockaddr_storage sa;
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struct sockaddr_in *sin = (struct sockaddr_in *)&sa;
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struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)&sa;
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memset (&sa, 0, sizeof (sa));
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switch (af) {
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case AF_INET:
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address_length = sizeof (struct sockaddr_in);
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sin->sin_family = af;
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memcpy (&sin->sin_addr, src, sizeof (struct in_addr));
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break;
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case AF_INET6:
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address_length = sizeof (struct sockaddr_in6);
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sin6->sin6_family = af;
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memcpy (&sin6->sin6_addr, src, sizeof (struct in6_addr));
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break;
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default:
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return NULL;
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}
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if (WSAAddressToString ((LPSOCKADDR) &sa, address_length, NULL, dst, &string_length) == 0) {
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return dst;
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}
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return NULL;
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}
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int inet_aton(const char *cp, struct in_addr *inp) {
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inp->s_addr = inet_addr(cp);
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if (inp->s_addr == INADDR_NONE) {
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return 0;
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}
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return 1;
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}
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#endif
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