Mercurial > pidgin3 / file diff

--- a/libpurple/win32/libc_interface.c	Fri Feb 12 23:47:53 2021 -0600
+++ b/libpurple/win32/libc_interface.c	Sat Feb 13 03:58:05 2021 -0600
@@ -98,59 +98,6 @@
 	}/*end switch*/
 }
 
-/* sys/ioctl.h */
-int wpurple_ioctl(int fd, int command, void* val) {
-	switch( command ) {
-	case FIONBIO:
-	{
-		if (ioctlsocket(fd, FIONBIO, (unsigned long *)val) == SOCKET_ERROR) {
-			errno = WSAGetLastError();
-			return -1;
-		}
-		return 0;
-	}
-	case SIOCGIFCONF:
-	{
-		INTERFACE_INFO InterfaceList[20];
-		unsigned long nBytesReturned;
-		if (WSAIoctl(fd, SIO_GET_INTERFACE_LIST,
-				0, 0, &InterfaceList,
-				sizeof(InterfaceList), &nBytesReturned,
-				0, 0) == SOCKET_ERROR) {
-			errno = WSAGetLastError();
-			return -1;
-		} else {
-			int i;
-			struct ifconf *ifc = val;
-			char *tmp = ifc->ifc_buf;
-			int nNumInterfaces =
-				nBytesReturned / sizeof(INTERFACE_INFO);
-			for (i = 0; i < nNumInterfaces; i++) {
-				INTERFACE_INFO ii = InterfaceList[i];
-				struct ifreq *ifr = (struct ifreq *) tmp;
-				struct sockaddr_in *sa = (struct sockaddr_in *) &ifr->ifr_addr;
-
-				sa->sin_family = ii.iiAddress.AddressIn.sin_family;
-				sa->sin_port = ii.iiAddress.AddressIn.sin_port;
-				sa->sin_addr.s_addr = ii.iiAddress.AddressIn.sin_addr.s_addr;
-				tmp += sizeof(struct ifreq);
-
-				/* Make sure that we can fit in the original buffer */
-				if (tmp >= (ifc->ifc_buf + ifc->ifc_len + sizeof(struct ifreq))) {
-					break;
-				}
-			}
-			/* Replace the length with the actually used length */
-			ifc->ifc_len = ifc->ifc_len - (ifc->ifc_buf - tmp);
-			return 0;
-		}
-	}
-	default:
-		errno = EINVAL;
-		return -1;
-	}/*end switch*/
-}
-
 /* netdb.h */
 struct hostent* wpurple_gethostbyname(const char *name) {
 	struct hostent *hp;