From dd89bb8ad4fe184a34b5dbdda237e640fc82121b Mon Sep 17 00:00:00 2001 From: midipix Date: Mon, 27 Jul 2015 04:01:18 -0400 Subject: entered advanced internal development stage. --- src/socket/ntapi_sc_getsockname_v1.c | 80 ++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 src/socket/ntapi_sc_getsockname_v1.c (limited to 'src/socket/ntapi_sc_getsockname_v1.c') diff --git a/src/socket/ntapi_sc_getsockname_v1.c b/src/socket/ntapi_sc_getsockname_v1.c new file mode 100644 index 0000000..85a9357 --- /dev/null +++ b/src/socket/ntapi_sc_getsockname_v1.c @@ -0,0 +1,80 @@ +/********************************************************/ +/* ntapi: Native API core library */ +/* Copyright (C) 2013,2014,2015 Z. Gilboa */ +/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */ +/********************************************************/ + +#include +#include +#include +#include +#include +#include "ntapi_impl.h" + +typedef struct _nt_afd_server_socket_name_info { + uint32_t unknown; + uint32_t type; + uint32_t service_flags; + char sa_data[14]; +} nt_afd_server_socket_name_info; + + +struct __addr_memcpy { + uint16_t d0; + uint16_t d1; + uint16_t d2; + uint16_t d3; + uint16_t d4; + uint16_t d5; + uint16_t d6; + uint16_t d7; +}; + + +int32_t __cdecl __ntapi_sc_getsockname_v1( + __in nt_socket * hssocket, + __in nt_sockaddr * addr, + __in uint16_t * addrlen, + __out nt_io_status_block * iosb __optional) +{ + nt_io_status_block siosb; + nt_afd_server_socket_name_info sock_name_info; + + struct __addr_memcpy * asrc; + struct __addr_memcpy * adst; + + iosb = iosb ? iosb : &siosb; + + hssocket->iostatus = __ntapi->zw_device_io_control_file( + hssocket->hsocket, + hssocket->hevent, + 0, + 0, + iosb, + NT_AFD_IOCTL_GET_SOCK_NAME, + 0, + 0, + &sock_name_info, + sizeof(sock_name_info)); + + __ntapi->sc_wait(hssocket,iosb,0); + + if (!hssocket->iostatus) { + addr->sa_addr_in4.sa_family = hssocket->domain; + + asrc = (struct __addr_memcpy *)&(sock_name_info.sa_data); + adst = (struct __addr_memcpy *)addr; + + adst->d1 = asrc->d0; + adst->d2 = asrc->d1; + adst->d3 = asrc->d2; + adst->d4 = asrc->d3; + adst->d5 = asrc->d4; + adst->d6 = asrc->d5; + adst->d7 = asrc->d6; + + *addrlen = (uint16_t)iosb->info; + }; + + return hssocket->iostatus; +} -- cgit v1.2.3