Signed-off-by: Huw Davies huw@codeweavers.com --- dlls/iphlpapi/iphlpapi_main.c | 59 +++++++++++++---------------------- 1 file changed, 21 insertions(+), 38 deletions(-)
diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c index 42cd58fa1a6..d9a85beda5f 100644 --- a/dlls/iphlpapi/iphlpapi_main.c +++ b/dlls/iphlpapi/iphlpapi_main.c @@ -45,7 +45,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(iphlpapi);
#define CHARS_IN_GUID 39
-static const WCHAR device_tcpip[] = {'\','D','E','V','I','C','E','\','T','C','P','I','P','_',0}; +static const WCHAR *device_tcpip = L"\DEVICE\TCPIP_";
DWORD WINAPI AllocateAndGetIpAddrTableFromStack( MIB_IPADDRTABLE **table, BOOL sort, HANDLE heap, DWORD flags );
@@ -67,12 +67,8 @@ DWORD WINAPI ConvertGuidToStringA( const GUID *guid, char *str, DWORD len )
DWORD WINAPI ConvertGuidToStringW( const GUID *guid, WCHAR *str, DWORD len ) { - static const WCHAR fmt[] = { '{','%','0','8','X','-','%','0','4','X','-','%','0','4','X','-', - '%','0','2','X','%','0','2','X','-','%','0','2','X','%','0','2','X', - '%','0','2','X','%','0','2','X','%','0','2','X','%','0','2','X','}',0 }; - if (len < CHARS_IN_GUID) return ERROR_INSUFFICIENT_BUFFER; - swprintf( str, len, fmt, + swprintf( str, len, L"{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}", guid->Data1, guid->Data2, guid->Data3, guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3], guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7] ); return ERROR_SUCCESS; @@ -1536,8 +1532,8 @@ DWORD WINAPI GetIcmpStatisticsEx( MIB_ICMP_EX *stats, DWORD family ) static void if_row_fill( MIB_IFROW *row, struct nsi_ndis_ifinfo_rw *rw, struct nsi_ndis_ifinfo_dynamic *dyn, struct nsi_ndis_ifinfo_static *stat ) { - memcpy( row->wszName, device_tcpip, sizeof(device_tcpip) ); - ConvertGuidToStringW( &stat->if_guid, row->wszName + ARRAY_SIZE(device_tcpip) - 1, CHARS_IN_GUID ); + wcscpy( row->wszName, device_tcpip ); + ConvertGuidToStringW( &stat->if_guid, row->wszName + wcslen( device_tcpip ), CHARS_IN_GUID ); row->dwIndex = stat->if_index; row->dwType = stat->type; row->dwMtu = dyn->mtu; @@ -1917,8 +1913,8 @@ DWORD WINAPI GetInterfaceInfo( IP_INTERFACE_INFO *table, ULONG *size ) if (stat[i].type == IF_TYPE_SOFTWARE_LOOPBACK) continue; row = table->Adapter + num++; row->Index = stat[i].if_index; - memcpy( row->Name, device_tcpip, sizeof(device_tcpip) ); - ConvertGuidToStringW( &stat[i].if_guid, row->Name + ARRAY_SIZE(device_tcpip) - 1, CHARS_IN_GUID ); + wcscpy( row->Name, device_tcpip ); + ConvertGuidToStringW( &stat[i].if_guid, row->Name + wcslen( device_tcpip ), CHARS_IN_GUID ); } done: NsiFreeTable( keys, NULL, NULL, stat ); @@ -4244,16 +4240,6 @@ DWORD WINAPI ConvertInterfaceLuidToNameA(const NET_LUID *luid, char *name, SIZE_ return err; }
-static const WCHAR otherW[] = {'o','t','h','e','r',0}; -static const WCHAR ethernetW[] = {'e','t','h','e','r','n','e','t',0}; -static const WCHAR tokenringW[] = {'t','o','k','e','n','r','i','n','g',0}; -static const WCHAR pppW[] = {'p','p','p',0}; -static const WCHAR loopbackW[] = {'l','o','o','p','b','a','c','k',0}; -static const WCHAR atmW[] = {'a','t','m',0}; -static const WCHAR wirelessW[] = {'w','i','r','e','l','e','s','s',0}; -static const WCHAR tunnelW[] = {'t','u','n','n','e','l',0}; -static const WCHAR ieee1394W[] = {'i','e','e','e','1','3','9','4',0}; - struct name_prefix { const WCHAR *prefix; @@ -4261,15 +4247,15 @@ struct name_prefix }; static const struct name_prefix name_prefixes[] = { - { otherW, IF_TYPE_OTHER }, - { ethernetW, IF_TYPE_ETHERNET_CSMACD }, - { tokenringW, IF_TYPE_ISO88025_TOKENRING }, - { pppW, IF_TYPE_PPP }, - { loopbackW, IF_TYPE_SOFTWARE_LOOPBACK }, - { atmW, IF_TYPE_ATM }, - { wirelessW, IF_TYPE_IEEE80211 }, - { tunnelW, IF_TYPE_TUNNEL }, - { ieee1394W, IF_TYPE_IEEE1394 } + { L"other", IF_TYPE_OTHER }, + { L"ethernet", IF_TYPE_ETHERNET_CSMACD }, + { L"tokenring", IF_TYPE_ISO88025_TOKENRING }, + { L"ppp", IF_TYPE_PPP }, + { L"loopback", IF_TYPE_SOFTWARE_LOOPBACK }, + { L"atm", IF_TYPE_ATM }, + { L"wireless", IF_TYPE_IEEE80211 }, + { L"tunnel", IF_TYPE_TUNNEL }, + { L"ieee1394", IF_TYPE_IEEE1394 } };
/****************************************************************** @@ -4280,8 +4266,6 @@ DWORD WINAPI ConvertInterfaceLuidToNameW(const NET_LUID *luid, WCHAR *name, SIZE DWORD i, needed; const WCHAR *prefix = NULL; WCHAR buf[IF_MAX_STRING_SIZE + 1]; - static const WCHAR prefix_fmt[] = {'%','s','_','%','d',0}; - static const WCHAR unk_fmt[] = {'i','f','t','y','p','e','%','d','_','%','d',0};
TRACE( "(%p %p %u)\n", luid, name, (DWORD)len );
@@ -4296,8 +4280,8 @@ DWORD WINAPI ConvertInterfaceLuidToNameW(const NET_LUID *luid, WCHAR *name, SIZE } }
- if (prefix) needed = swprintf( buf, len, prefix_fmt, prefix, luid->Info.NetLuidIndex ); - else needed = swprintf( buf, len, unk_fmt, luid->Info.IfType, luid->Info.NetLuidIndex ); + if (prefix) needed = swprintf( buf, len, L"%s_%d", prefix, luid->Info.NetLuidIndex ); + else needed = swprintf( buf, len, L"iftype%d_%d", luid->Info.IfType, luid->Info.NetLuidIndex );
if (needed >= len) return ERROR_NOT_ENOUGH_MEMORY; memcpy( name, buf, (needed + 1) * sizeof(WCHAR) ); @@ -4326,8 +4310,8 @@ DWORD WINAPI ConvertInterfaceNameToLuidA(const char *name, NET_LUID *luid) DWORD WINAPI ConvertInterfaceNameToLuidW(const WCHAR *name, NET_LUID *luid) { const WCHAR *sep; - static const WCHAR iftype[] = {'i','f','t','y','p','e',0}; DWORD type = ~0u, i; + int iftype_len = wcslen( L"iftype" ); WCHAR buf[IF_MAX_STRING_SIZE + 1];
TRACE( "(%s %p)\n", debugstr_w(name), luid ); @@ -4339,9 +4323,9 @@ DWORD WINAPI ConvertInterfaceNameToLuidW(const WCHAR *name, NET_LUID *luid) memcpy( buf, name, (sep - name) * sizeof(WCHAR) ); buf[sep - name] = '\0';
- if (sep - name > ARRAY_SIZE(iftype) - 1 && !memcmp( buf, iftype, (ARRAY_SIZE(iftype) - 1) * sizeof(WCHAR) )) + if (sep - name > iftype_len && !memcmp( buf, L"iftype", iftype_len * sizeof(WCHAR) )) { - type = wcstol( buf + ARRAY_SIZE(iftype) - 1, NULL, 10 ); + type = wcstol( buf + iftype_len, NULL, 10 ); } else { @@ -4564,7 +4548,6 @@ BOOL WINAPI IcmpCloseHandle( HANDLE handle ) HANDLE WINAPI IcmpCreateFile( void ) { struct icmp_handle_data *data = heap_alloc( sizeof(*data) ); - static const WCHAR device_name[] = {'\','\','.','\','N','s','i',0};
if (!data) { @@ -4572,7 +4555,7 @@ HANDLE WINAPI IcmpCreateFile( void ) return INVALID_HANDLE_VALUE; }
- data->nsi_device = CreateFileW( device_name, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, + data->nsi_device = CreateFileW( L"\\.\Nsi", 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_FLAG_OVERLAPPED, NULL ); if (data->nsi_device == INVALID_HANDLE_VALUE) {