775 lines
20 KiB
C
775 lines
20 KiB
C
|
#include "allinc.h"
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadSystem()
|
||
|
|
{
|
||
|
|
DWORD dwResult;
|
||
|
|
|
||
|
|
TraceEnter("LoadSystem");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcSysInfo)
|
||
|
|
{
|
||
|
|
if(g_Cache.pRpcSysInfo->aaSysObjectID.asnValue.object.ids)
|
||
|
|
{
|
||
|
|
SnmpUtilOidFree(&g_Cache.pRpcSysInfo->aaSysObjectID.asnValue.object);
|
||
|
|
}
|
||
|
|
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcSysInfo);
|
||
|
|
|
||
|
|
g_Cache.pRpcSysInfo = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = GetSysInfo(&(g_Cache.pRpcSysInfo),
|
||
|
|
g_hPrivateHeap,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetSysInfo failed with error %x",dwResult);
|
||
|
|
TraceLeave("LoadSysInfo");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceLeave("LoadSysInfo");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadIfTable()
|
||
|
|
{
|
||
|
|
DWORD dwResult;
|
||
|
|
|
||
|
|
TraceEnter("LoadIfTable");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcIfTable)
|
||
|
|
{
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcIfTable);
|
||
|
|
|
||
|
|
g_Cache.pRpcIfTable = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = InternalGetIfTable(&(g_Cache.pRpcIfTable),
|
||
|
|
g_hPrivateHeap,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetIfTable failed with error %x",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("LoadIfTable");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceLeave("LoadIfTable");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadIpAddrTable()
|
||
|
|
{
|
||
|
|
DWORD dwResult;
|
||
|
|
|
||
|
|
TraceEnter("LoadIpAddrTable");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcIpAddrTable)
|
||
|
|
{
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcIpAddrTable);
|
||
|
|
|
||
|
|
g_Cache.pRpcIpAddrTable = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = InternalGetIpAddrTable(&(g_Cache.pRpcIpAddrTable),
|
||
|
|
g_hPrivateHeap,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetIpAddrTable failed with error %x",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("LoadIpAddrTable");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceLeave("LoadIpAddrTable");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadIpNetTable()
|
||
|
|
{
|
||
|
|
DWORD dwResult;
|
||
|
|
|
||
|
|
TraceEnter("LoadIpNetTable");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcIpNetTable)
|
||
|
|
{
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcIpNetTable);
|
||
|
|
|
||
|
|
g_Cache.pRpcIpNetTable = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = InternalGetIpNetTable(&(g_Cache.pRpcIpNetTable),
|
||
|
|
g_hPrivateHeap,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetIpNetTable failed with error %x",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("LoadIpNetTable");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
TraceLeave("LoadIpNetTable");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadIpForwardTable()
|
||
|
|
{
|
||
|
|
DWORD dwResult;
|
||
|
|
|
||
|
|
TraceEnter("LoadIpForwardTable");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcIpForwardTable)
|
||
|
|
{
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcIpForwardTable);
|
||
|
|
|
||
|
|
g_Cache.pRpcIpForwardTable = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = InternalGetIpForwardTable(&(g_Cache.pRpcIpForwardTable),
|
||
|
|
g_hPrivateHeap,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetIpForwardTable failed with error %x",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("LoadIpForwardTable");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceLeave("LoadIpForwardTable");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadTcpTable()
|
||
|
|
{
|
||
|
|
DWORD dwResult, i;
|
||
|
|
|
||
|
|
TraceEnter("LoadTcpTable");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcTcpTable)
|
||
|
|
{
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcTcpTable);
|
||
|
|
|
||
|
|
g_Cache.pRpcTcpTable = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = InternalGetTcpTable(&(g_Cache.pRpcTcpTable),
|
||
|
|
g_hPrivateHeap,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetTcpTable failed with error %x",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("LoadTcpTable");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// modify port numbers to be in host byte order
|
||
|
|
//
|
||
|
|
|
||
|
|
for (i = 0; i < g_Cache.pRpcTcpTable->dwNumEntries; i++)
|
||
|
|
{
|
||
|
|
g_Cache.pRpcTcpTable->table[i].dwLocalPort =
|
||
|
|
(DWORD)ntohs((WORD)g_Cache.pRpcTcpTable->table[i].dwLocalPort);
|
||
|
|
g_Cache.pRpcTcpTable->table[i].dwRemotePort =
|
||
|
|
(DWORD)ntohs((WORD)g_Cache.pRpcTcpTable->table[i].dwRemotePort);
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceLeave("LoadTcpTable");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadTcp6Table()
|
||
|
|
{
|
||
|
|
DWORD dwResult, i;
|
||
|
|
|
||
|
|
TraceEnter("LoadTcp6Table");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcTcp6Table)
|
||
|
|
{
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcTcp6Table);
|
||
|
|
|
||
|
|
g_Cache.pRpcTcp6Table = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = AllocateAndGetTcpExTableFromStack(
|
||
|
|
(TCP_EX_TABLE **)&(g_Cache.pRpcTcp6Table),
|
||
|
|
TRUE, g_hPrivateHeap, 0, AF_INET6);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetTcp6Table failed with error %x",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("LoadTcp6Table");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// modify port numbers to be in host byte order
|
||
|
|
// and scope ids to be in network byte order
|
||
|
|
//
|
||
|
|
|
||
|
|
for (i = 0; i < g_Cache.pRpcTcp6Table->dwNumEntries; i++)
|
||
|
|
{
|
||
|
|
g_Cache.pRpcTcp6Table->table[i].tct_localport =
|
||
|
|
(DWORD)ntohs((WORD)g_Cache.pRpcTcp6Table->table[i].tct_localport);
|
||
|
|
g_Cache.pRpcTcp6Table->table[i].tct_remoteport =
|
||
|
|
(DWORD)ntohs((WORD)g_Cache.pRpcTcp6Table->table[i].tct_remoteport);
|
||
|
|
g_Cache.pRpcTcp6Table->table[i].tct_localscopeid =
|
||
|
|
htonl(g_Cache.pRpcTcp6Table->table[i].tct_localscopeid);
|
||
|
|
g_Cache.pRpcTcp6Table->table[i].tct_remotescopeid =
|
||
|
|
htonl(g_Cache.pRpcTcp6Table->table[i].tct_remotescopeid);
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceLeave("LoadTcp6Table");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadUdpTable()
|
||
|
|
{
|
||
|
|
DWORD dwResult, i;
|
||
|
|
|
||
|
|
TraceEnter("LoadUdpTable");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcUdpTable)
|
||
|
|
{
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcUdpTable);
|
||
|
|
|
||
|
|
g_Cache.pRpcUdpTable = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
dwResult = InternalGetUdpTable(&(g_Cache.pRpcUdpTable),
|
||
|
|
g_hPrivateHeap,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetUdpTable failed with error %x",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("LoadUdpTable");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// modify port numbers to be in host byte order
|
||
|
|
//
|
||
|
|
|
||
|
|
for (i = 0; i < g_Cache.pRpcUdpTable->dwNumEntries; i++)
|
||
|
|
{
|
||
|
|
g_Cache.pRpcUdpTable->table[i].dwLocalPort =
|
||
|
|
(DWORD)ntohs((WORD)g_Cache.pRpcUdpTable->table[i].dwLocalPort);
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceLeave("LoadUdpTable");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
LoadUdp6ListenerTable()
|
||
|
|
{
|
||
|
|
DWORD dwResult, i;
|
||
|
|
|
||
|
|
TraceEnter("LoadUdp6ListenerTable");
|
||
|
|
|
||
|
|
if(g_Cache.pRpcUdp6ListenerTable)
|
||
|
|
{
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
g_Cache.pRpcUdp6ListenerTable);
|
||
|
|
|
||
|
|
g_Cache.pRpcUdp6ListenerTable = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
dwResult = AllocateAndGetUdpExTableFromStack(
|
||
|
|
(UDP_EX_TABLE **)&(g_Cache.pRpcUdp6ListenerTable),
|
||
|
|
TRUE, g_hPrivateHeap, 0, AF_INET6);
|
||
|
|
|
||
|
|
if(dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
TRACE1("GetUdp6ListenerTable failed with error %x",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("LoadUdp6ListenerTable");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// modify port numbers to be in host byte order
|
||
|
|
// and scope ids to be in network byte order
|
||
|
|
//
|
||
|
|
|
||
|
|
for (i = 0; i < g_Cache.pRpcUdp6ListenerTable->dwNumEntries; i++)
|
||
|
|
{
|
||
|
|
g_Cache.pRpcUdp6ListenerTable->table[i].ule_localport =
|
||
|
|
(DWORD)ntohs((WORD)g_Cache.pRpcUdp6ListenerTable->table[i].ule_localport);
|
||
|
|
g_Cache.pRpcUdp6ListenerTable->table[i].ule_localscopeid =
|
||
|
|
htonl(g_Cache.pRpcUdp6ListenerTable->table[i].ule_localscopeid);
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceLeave("LoadUdp6ListenerTable");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
GetSysInfo(
|
||
|
|
MIB_SYSINFO **ppRpcSysInfo,
|
||
|
|
HANDLE hHeap,
|
||
|
|
DWORD dwAllocFlags
|
||
|
|
)
|
||
|
|
{
|
||
|
|
DWORD dwResult,dwValueType,dwValueLen;
|
||
|
|
PMIB_SYSINFO pRpcSysInfo;
|
||
|
|
HKEY hkeySysInfo;
|
||
|
|
DWORD dwBytes = 0, i, dwOidLen;
|
||
|
|
PCHAR pchBuff, pchStr, pchToken;
|
||
|
|
BOOL bOverride;
|
||
|
|
|
||
|
|
TraceEnter("GetSysInfo");
|
||
|
|
|
||
|
|
*ppRpcSysInfo = NULL;
|
||
|
|
|
||
|
|
pRpcSysInfo = HeapAlloc(hHeap,
|
||
|
|
dwAllocFlags,
|
||
|
|
sizeof(MIB_SYSINFO));
|
||
|
|
|
||
|
|
if(pRpcSysInfo is NULL)
|
||
|
|
{
|
||
|
|
dwResult = GetLastError();
|
||
|
|
|
||
|
|
TRACE1("Allocation failed with error %d",
|
||
|
|
dwResult);
|
||
|
|
TraceLeave("GetSysInfo");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
|
||
|
|
REG_KEY_MIB2,
|
||
|
|
0,
|
||
|
|
KEY_ALL_ACCESS,
|
||
|
|
&hkeySysInfo);
|
||
|
|
|
||
|
|
if (dwResult isnot NO_ERROR) {
|
||
|
|
|
||
|
|
HeapFree(hHeap,
|
||
|
|
dwAllocFlags,
|
||
|
|
pRpcSysInfo);
|
||
|
|
|
||
|
|
TRACE1("Couldnt open mib2 registry key. Error %d", dwResult);
|
||
|
|
TraceLeave("GetSysInfo");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->dwSysServices);
|
||
|
|
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("sysServices"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
(LPBYTE)&pRpcSysInfo->dwSysServices,
|
||
|
|
&dwValueLen
|
||
|
|
);
|
||
|
|
|
||
|
|
if (dwResult isnot NO_ERROR) {
|
||
|
|
|
||
|
|
HeapFree(hHeap,
|
||
|
|
dwAllocFlags,
|
||
|
|
pRpcSysInfo);
|
||
|
|
|
||
|
|
TRACE1("Couldnt read sysServices value. Error %d", dwResult);
|
||
|
|
TraceLeave("GetSysInfo");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
|
||
|
|
bOverride = FALSE;
|
||
|
|
|
||
|
|
do
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// First get the length of the OID
|
||
|
|
//
|
||
|
|
|
||
|
|
|
||
|
|
dwValueLen = 0;
|
||
|
|
|
||
|
|
dwResult = RegQueryValueExA(hkeySysInfo,
|
||
|
|
"sysObjectID",
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
NULL,
|
||
|
|
&dwValueLen);
|
||
|
|
|
||
|
|
if(((dwResult isnot ERROR_MORE_DATA) and (dwResult isnot NO_ERROR)) or
|
||
|
|
(dwValueLen is 0))
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// The only two codes that give us a good buffer len are
|
||
|
|
// NO_ERROR and ERROR_MORE_DATA. If the error code is not one
|
||
|
|
// of those, or if the oid len is 0, just set the OID to system oid
|
||
|
|
//
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
pchBuff = HeapAlloc(g_hPrivateHeap,
|
||
|
|
HEAP_ZERO_MEMORY,
|
||
|
|
dwValueLen + 1);
|
||
|
|
|
||
|
|
if(pchBuff is NULL)
|
||
|
|
{
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = RegQueryValueExA(hkeySysInfo,
|
||
|
|
"sysObjectID",
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
pchBuff,
|
||
|
|
&dwValueLen);
|
||
|
|
|
||
|
|
if((dwResult isnot NO_ERROR) or
|
||
|
|
(dwValueType isnot REG_SZ) or
|
||
|
|
(dwValueLen is 0))
|
||
|
|
{
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Parse out the oid and store it away
|
||
|
|
// pchBuff is NULL terminated so we use strtok to overwrite
|
||
|
|
// all the "." with \0. This way we figure out the number
|
||
|
|
// of ids. Then we allocate memory to hold those many ids
|
||
|
|
//
|
||
|
|
|
||
|
|
dwOidLen = 1;
|
||
|
|
|
||
|
|
pchToken = strtok(pchBuff,".");
|
||
|
|
|
||
|
|
while(pchToken)
|
||
|
|
{
|
||
|
|
dwOidLen++;
|
||
|
|
|
||
|
|
pchToken = strtok(NULL,".");
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// If the leading OID is 0, there is a problem
|
||
|
|
//
|
||
|
|
|
||
|
|
if(atoi(pchBuff) is 0)
|
||
|
|
{
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
pRpcSysInfo->aaSysObjectID.asnType = ASN_OBJECTIDENTIFIER;
|
||
|
|
|
||
|
|
pRpcSysInfo->aaSysObjectID.asnValue.object.idLength = dwOidLen;
|
||
|
|
|
||
|
|
pRpcSysInfo->aaSysObjectID.asnValue.object.ids =
|
||
|
|
SnmpUtilMemAlloc(dwOidLen * sizeof(UINT));
|
||
|
|
|
||
|
|
for(i = 0, pchStr = pchBuff; i < dwOidLen; i++)
|
||
|
|
{
|
||
|
|
pRpcSysInfo->aaSysObjectID.asnValue.object.ids[i] = atoi(pchStr);
|
||
|
|
|
||
|
|
pchStr += strlen(pchStr) + 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
HeapFree(g_hPrivateHeap,
|
||
|
|
0,
|
||
|
|
pchBuff);
|
||
|
|
|
||
|
|
bOverride = TRUE;
|
||
|
|
|
||
|
|
}while(FALSE);
|
||
|
|
|
||
|
|
if(!bOverride)
|
||
|
|
{
|
||
|
|
SnmpUtilOidCpy(&pRpcSysInfo->aaSysObjectID.asnValue.object,
|
||
|
|
SnmpSvcGetEnterpriseOID());
|
||
|
|
}
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysName);
|
||
|
|
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("sysName"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
pRpcSysInfo->rgbySysName,
|
||
|
|
&dwValueLen
|
||
|
|
);
|
||
|
|
|
||
|
|
if (dwResult isnot NO_ERROR) {
|
||
|
|
|
||
|
|
TRACE1("Couldnt read sysName value. Error %d", dwResult);
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysName);
|
||
|
|
|
||
|
|
if (!GetComputerNameA(pRpcSysInfo->rgbySysName, &dwValueLen)) {
|
||
|
|
|
||
|
|
HeapFree(hHeap,
|
||
|
|
dwAllocFlags,
|
||
|
|
pRpcSysInfo);
|
||
|
|
|
||
|
|
dwResult = GetLastError();
|
||
|
|
|
||
|
|
TRACE1("Couldnt read computer name. Error %d", dwResult);
|
||
|
|
TraceLeave("GetSysInfo");
|
||
|
|
|
||
|
|
return dwResult;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysContact);
|
||
|
|
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("sysContact"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
pRpcSysInfo->rgbySysContact,
|
||
|
|
&dwValueLen
|
||
|
|
);
|
||
|
|
|
||
|
|
if (dwResult isnot NO_ERROR) {
|
||
|
|
pRpcSysInfo->rgbySysContact[0] = '\0';
|
||
|
|
}
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysLocation);
|
||
|
|
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("sysLocation"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
pRpcSysInfo->rgbySysLocation,
|
||
|
|
&dwValueLen
|
||
|
|
);
|
||
|
|
|
||
|
|
if (dwResult isnot NO_ERROR)
|
||
|
|
{
|
||
|
|
pRpcSysInfo->rgbySysLocation[0] = '\0';
|
||
|
|
}
|
||
|
|
|
||
|
|
RegCloseKey(hkeySysInfo);
|
||
|
|
|
||
|
|
strcpy(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("Hardware: "));
|
||
|
|
dwBytes += strlen(TEXT("Hardware: "));
|
||
|
|
|
||
|
|
dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
|
||
|
|
REG_KEY_CPU,
|
||
|
|
0,
|
||
|
|
KEY_QUERY_VALUE |
|
||
|
|
KEY_ENUMERATE_SUB_KEYS,
|
||
|
|
&hkeySysInfo);
|
||
|
|
|
||
|
|
if (dwResult is NO_ERROR) {
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysDescr) - dwBytes;
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("Identifier"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
&pRpcSysInfo->rgbySysDescr[dwBytes],
|
||
|
|
&dwValueLen);
|
||
|
|
|
||
|
|
if (dwResult is NO_ERROR) {
|
||
|
|
|
||
|
|
dwBytes += dwValueLen - 1;
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes++], TEXT(" "));
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("CPU Unknown "));
|
||
|
|
dwBytes += strlen(TEXT("CPU Unknown "));
|
||
|
|
}
|
||
|
|
|
||
|
|
RegCloseKey(hkeySysInfo);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("CPU Unknown "));
|
||
|
|
dwBytes += strlen(TEXT("CPU Unknown "));
|
||
|
|
}
|
||
|
|
|
||
|
|
dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
|
||
|
|
REG_KEY_SYSTEM,
|
||
|
|
0,
|
||
|
|
KEY_QUERY_VALUE |
|
||
|
|
KEY_ENUMERATE_SUB_KEYS,
|
||
|
|
&hkeySysInfo);
|
||
|
|
|
||
|
|
if (dwResult is NO_ERROR) {
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysDescr) - dwBytes;
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("Identifier"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
&pRpcSysInfo->rgbySysDescr[dwBytes],
|
||
|
|
&dwValueLen);
|
||
|
|
|
||
|
|
if (dwResult is NO_ERROR) {
|
||
|
|
|
||
|
|
dwBytes += dwValueLen - 1;
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes++], TEXT(" "));
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("SystemType Unknown "));
|
||
|
|
dwBytes += strlen(TEXT("SystemType Unknown "));
|
||
|
|
}
|
||
|
|
|
||
|
|
RegCloseKey(hkeySysInfo);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("SystemType Unknown "));
|
||
|
|
dwBytes += strlen(TEXT("SystemType Unknown "));
|
||
|
|
}
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("- Software: Windows 2000 Version "));
|
||
|
|
dwBytes += strlen(TEXT("- Software: Windows 2000 Version "));
|
||
|
|
|
||
|
|
dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
|
||
|
|
REG_KEY_VERSION,
|
||
|
|
0,
|
||
|
|
KEY_QUERY_VALUE |
|
||
|
|
KEY_ENUMERATE_SUB_KEYS,
|
||
|
|
&hkeySysInfo);
|
||
|
|
|
||
|
|
if (dwResult is NO_ERROR) {
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysDescr) - dwBytes;
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("CurrentVersion"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
&pRpcSysInfo->rgbySysDescr[dwBytes],
|
||
|
|
&dwValueLen);
|
||
|
|
|
||
|
|
if (dwResult is NO_ERROR) {
|
||
|
|
|
||
|
|
dwBytes += dwValueLen - 1;
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes++], TEXT(" "));
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("Unknown "));
|
||
|
|
dwBytes += strlen(TEXT("Unknown "));
|
||
|
|
}
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("(Build "));
|
||
|
|
dwBytes += strlen(TEXT("(Build "));
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysDescr) - dwBytes;
|
||
|
|
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("CurrentBuildNumber"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
&pRpcSysInfo->rgbySysDescr[dwBytes],
|
||
|
|
&dwValueLen);
|
||
|
|
|
||
|
|
if (dwResult is NO_ERROR) {
|
||
|
|
|
||
|
|
dwBytes += dwValueLen - 1;
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes++], TEXT(" "));
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("Unknown "));
|
||
|
|
dwBytes += strlen(TEXT("Unknown "));
|
||
|
|
}
|
||
|
|
|
||
|
|
dwValueLen = sizeof(pRpcSysInfo->rgbySysDescr) - dwBytes;
|
||
|
|
|
||
|
|
dwResult = RegQueryValueEx(hkeySysInfo,
|
||
|
|
TEXT("CurrentType"),
|
||
|
|
0,
|
||
|
|
&dwValueType,
|
||
|
|
&pRpcSysInfo->rgbySysDescr[dwBytes],
|
||
|
|
&dwValueLen);
|
||
|
|
|
||
|
|
if (dwResult is NO_ERROR) {
|
||
|
|
|
||
|
|
dwBytes += dwValueLen - 1;
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes++], TEXT(")"));
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
pRpcSysInfo->rgbySysDescr[dwBytes - 1] = ')';
|
||
|
|
}
|
||
|
|
|
||
|
|
RegCloseKey(hkeySysInfo);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
strcat(&pRpcSysInfo->rgbySysDescr[dwBytes], TEXT("Unknown"));
|
||
|
|
dwBytes += strlen(TEXT("Unknown"));
|
||
|
|
}
|
||
|
|
|
||
|
|
*ppRpcSysInfo = pRpcSysInfo;
|
||
|
|
|
||
|
|
TraceLeave("GetSysInfo");
|
||
|
|
|
||
|
|
return NO_ERROR;
|
||
|
|
}
|
||
|
|
|