Leaked source code of windows server 2003
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//+-------------------------------------------------------------------------
// Microsoft Windows
//
// Copyright (C) Microsoft Corporation, 1995 - 1999
//
// File: setreg.cpp
//
// Contents: Set Registry Key Values
//
// See Usage() for syntax and list of options.
//
// Functions: main
//
// History: 28-Jul-96 philh created
// 02-May-97 xiaohs updated for Localiztion and Consistency
//--------------------------------------------------------------------------
#include <windows.h>
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <memory.h>
#include <time.h>
#include <wchar.h>
#include <stdarg.h>
#include "wintrust.h"
#include "cryptreg.h"
#include "resource.h"
#include "unicode.h"
typedef struct _FlagNames
{
int idsName;
DWORD dwMask;
} FlagNames;
static FlagNames SoftPubFlags[] =
{
IDS_NAME_TEST_ROOT, WTPF_TRUSTTEST | WTPF_TESTCANBEVALID,
IDS_NAME_EXPIRATION, WTPF_IGNOREEXPIRATION,
IDS_NAME_REVOCATION, WTPF_IGNOREREVOKATION,
IDS_NAME_OFFLINE_INDIVIDUAL, WTPF_OFFLINEOK_IND,
IDS_NAME_OFFLINE_COMMERCIAL, WTPF_OFFLINEOK_COM,
IDS_NAME_JAVA_INDIVIDUAL, WTPF_OFFLINEOKNBU_IND,
IDS_NAME_JAVA_COMMERCIAL, WTPF_OFFLINEOKNBU_COM,
IDS_NAME_VERSION_ONE, WTPF_VERIFY_V1_OFF,
IDS_NAME_REVOCATIONONTS, WTPF_IGNOREREVOCATIONONTS,
IDS_NAME_ALLOWONLYPERTRUST, WTPF_ALLOWONLYPERTRUST
};
#define NSOFTPUBFLAGS (sizeof(SoftPubFlags)/sizeof(SoftPubFlags[0]))
//Global Data for loading the string
#define MAX_STRING_RSC_SIZE 512
#define OPTION_SWITCH_SIZE 5
HMODULE hModule=NULL;
WCHAR wszBuffer[MAX_STRING_RSC_SIZE];
DWORD dwBufferSize=sizeof(wszBuffer)/sizeof(wszBuffer[0]);
WCHAR wszBuffer2[MAX_STRING_RSC_SIZE];
WCHAR wszBuffer3[MAX_STRING_RSC_SIZE];
//Global Data for wchar version of the registry path.
//---------------------------------------------------------------------------
// The private version of _wcsicmp
//----------------------------------------------------------------------------
int IDSwcsicmp(WCHAR *pwsz, int idsString)
{
assert(pwsz);
//load the string
if(!LoadStringU(hModule, idsString, wszBuffer, dwBufferSize))
return -1;
return _wcsicmp(pwsz, wszBuffer);
}
//-------------------------------------------------------------------------
//
// The private version of wprintf. Input is an ID for a stirng resource
// and the output is the standard output of wprintf.
//
//-------------------------------------------------------------------------
void IDSwprintf(int idsString, ...)
{
va_list vaPointer;
va_start(vaPointer, idsString);
//load the string
LoadStringU(hModule, idsString, wszBuffer, dwBufferSize);
vwprintf(wszBuffer,vaPointer);
return;
}
void IDS_IDS_DWwprintf(int idString, int idStringTwo, DWORD dw)
{
//load the string
LoadStringU(hModule, idString, wszBuffer, dwBufferSize);
//load the string two
LoadStringU(hModule, idStringTwo, wszBuffer2, dwBufferSize);
wprintf(wszBuffer,wszBuffer2,dw);
return;
}
void IDS_IDSwprintf(int idString, int idStringTwo)
{
//load the string
LoadStringU(hModule, idString, wszBuffer, dwBufferSize);
//load the string two
LoadStringU(hModule, idStringTwo, wszBuffer2, dwBufferSize);
wprintf(wszBuffer,wszBuffer2);
return;
}
void IDS_DW_IDS_IDSwprintf(int ids1,DWORD dw,int ids2,int ids3)
{
//load the string
LoadStringU(hModule, ids1, wszBuffer, dwBufferSize);
//load the string two
LoadStringU(hModule, ids2, wszBuffer2, dwBufferSize);
//load the string three
LoadStringU(hModule, ids3, wszBuffer3, dwBufferSize);
wprintf(wszBuffer,dw,wszBuffer2,wszBuffer3,dw);
return;
}
//---------------------------------------------------------------------------
//
// Convert STR to WSTR
//---------------------------------------------------------------------------
BOOL SZtoWSZ(LPSTR szStr,LPWSTR *pwsz)
{
DWORD dwSize=0;
assert(pwsz);
*pwsz=NULL;
//return NULL
if(!szStr)
return TRUE;
dwSize=MultiByteToWideChar(0, 0,szStr, -1,NULL,0);
if(dwSize==0)
return FALSE;
//allocate memory
*pwsz=(LPWSTR)malloc(dwSize * sizeof(WCHAR));
if(*pwsz==NULL)
return FALSE;
if(MultiByteToWideChar(0, 0,szStr, -1,
*pwsz,dwSize))
{
return TRUE;
}
free(*pwsz);
return FALSE;
}
//---------------------------------------------------------------------------
// Get the hModule hanlder and init two DLLMain.
//
//---------------------------------------------------------------------------
BOOL InitModule()
{
if(!(hModule=GetModuleHandle(NULL)))
return FALSE;
return TRUE;
}
//---------------------------------------------------------------------------
// Dispaly the usage
//
//---------------------------------------------------------------------------
static void Usage(void)
{
IDSwprintf(IDS_SYNTAX);
IDSwprintf(IDS_OPTIONS);
IDS_IDSwprintf(IDS_OPTION_Q_DESC, IDS_OPTION_Q);
IDSwprintf(IDS_ENDLN);
IDSwprintf(IDS_CHOICES);
for (int i = 0; i < NSOFTPUBFLAGS; i++)
{
IDS_IDS_DWwprintf(IDS_DESC,SoftPubFlags[i].idsName,(i+1));
}
IDSwprintf(IDS_VALUE);
IDSwprintf(IDS_ENDLN);
}
//---------------------------------------------------------------------------
// Display Software Publisher State Key Value
//
//---------------------------------------------------------------------------
static void DisplaySoftPubKeys()
{
DWORD dwState = 0;
LONG lErr;
HKEY hKey = NULL;
DWORD dwType;
DWORD cbData = sizeof(dwState);
// WCHAR wszState[10];
int i=0;
LPWSTR wszState=REGNAME_WINTRUST_POLICY_FLAGS;
//If load string failed, no need to flag the failure since
//no output is possible
// if(!LoadStringU(hModule, IDS_KEY_STATE,wszState, 10))
// return;
lErr = RegOpenHKCUKeyExU(
HKEY_CURRENT_USER,
REGPATH_WINTRUST_POLICY_FLAGS,
0, // dwReserved
KEY_READ,
&hKey);
if (ERROR_SUCCESS != lErr)
{
if (lErr == ERROR_FILE_NOT_FOUND)
IDSwprintf(IDS_NO_VALUE,REGPATH_WINTRUST_POLICY_FLAGS,NULL);
else
IDSwprintf(IDS_REG_OPEN_FAILED,
REGPATH_WINTRUST_POLICY_FLAGS, L" ", lErr);
return;
}
lErr = RegQueryValueExU(
hKey,
wszState,
NULL, // lpReserved
&dwType,
(BYTE *) &dwState,
&cbData
);
if (ERROR_SUCCESS != lErr)
{
if (lErr == ERROR_FILE_NOT_FOUND)
IDSwprintf(IDS_NO_VALUE, REGPATH_WINTRUST_POLICY_FLAGS,NULL);
else
IDSwprintf(IDS_REG_QUERY_FAILED, REGPATH_WINTRUST_POLICY_FLAGS,NULL, lErr);
goto CLEANUP;
}
//
// 04-Aug-1997 pberkman:
// added check for reg_binary because on WIN95 OSR2 when the machine is changed
// from mutli-user profiles to single user profile, the registry DWORD values
// change to BINARY
//
if ((dwType != REG_DWORD) &&
(dwType != REG_BINARY))
{
IDSwprintf(IDS_WRONG_TYPE, REGPATH_WINTRUST_POLICY_FLAGS,NULL, dwType);
goto CLEANUP;
}
IDSwprintf(IDS_STATE, dwState);
for (i=0; i < NSOFTPUBFLAGS; i++)
{
BOOL fOn = (dwState & SoftPubFlags[i].dwMask);
int idsValue;
switch(SoftPubFlags[i].dwMask)
{
case WTPF_IGNOREREVOCATIONONTS:
case WTPF_IGNOREREVOKATION:
case WTPF_IGNOREEXPIRATION:
// Revocation is a double negative so the bit set
// means revocation is off.
idsValue= fOn ? IDS_FALSE : IDS_TRUE;
break;
default:
idsValue = fOn ? IDS_TRUE : IDS_FALSE;
};
if (i < 9)
{
IDS_DW_IDS_IDSwprintf(IDS_DISPLAY_LT_10, (i + 1), SoftPubFlags[i].idsName, idsValue);
}
else
{
IDS_DW_IDS_IDSwprintf(IDS_DISPLAY, (i + 1), SoftPubFlags[i].idsName, idsValue);
}
}
CLEANUP:
if (hKey != NULL)
RegCloseKey(hKey);
}
//---------------------------------------------------------------------------
// Set Software Publisher State Key Value
//
//---------------------------------------------------------------------------
static void SetSoftPubKey(DWORD dwMask, BOOL fOn)
{
DWORD dwState;
LONG lErr;
HKEY hKey;
DWORD dwDisposition;
DWORD dwType;
DWORD cbData;
// WCHAR wszState[10];
LPWSTR wszState=L"State";
//If load string failed, no need to flag the failure since
//no output is possible
// if(!LoadStringU(hModule, IDS_KEY_STATE,wszState, 10))
// return;
// Set the State in the registry
if (ERROR_SUCCESS != (lErr = RegCreateKeyExU(
HKEY_CURRENT_USER,
REGPATH_WINTRUST_POLICY_FLAGS,
0, // dwReserved
NULL, // lpszClass
REG_OPTION_NON_VOLATILE,
KEY_ALL_ACCESS,
NULL, // lpSecurityAttributes
&hKey,
&dwDisposition)))
{
IDSwprintf(IDS_REG_CREATE_FAILED, REGPATH_WINTRUST_POLICY_FLAGS, L" ", lErr);
return;
}
dwState = 0;
cbData = sizeof(dwState);
lErr = RegQueryValueExU
(
hKey,
wszState,
NULL, // lpReserved
&dwType,
(BYTE *) &dwState,
&cbData
);
if (ERROR_SUCCESS != lErr)
{
if (lErr == ERROR_FILE_NOT_FOUND)
{
dwState = 0;
IDSwprintf(IDS_NO_VALUE,REGPATH_WINTRUST_POLICY_FLAGS,NULL);
}
else
{
IDSwprintf(IDS_REG_QUERY_FAILED,REGPATH_WINTRUST_POLICY_FLAGS,NULL, lErr);
goto CLEANUP;
}
}
else if ((dwType != REG_DWORD) && (dwType != REG_BINARY))
{
IDSwprintf(IDS_WRONG_TYPE,REGPATH_WINTRUST_POLICY_FLAGS,NULL, dwType);
goto CLEANUP;
}
switch(dwMask) {
case WTPF_IGNOREREVOCATIONONTS:
case WTPF_IGNOREREVOKATION:
case WTPF_IGNOREEXPIRATION:
// Revocation and expiration are a double negative so the bit set
// means revocation and expriation checking is off.
fOn = !fOn;
break;
default:
break;
};
if (fOn)
dwState |= dwMask;
else
dwState &= ~dwMask;
lErr = RegSetValueExU(
hKey,
wszState,
0, // dwReserved
REG_DWORD,
(BYTE *) &dwState,
sizeof(dwState)
);
if (ERROR_SUCCESS != lErr)
IDSwprintf(IDS_REG_SET_FAILED, lErr);
CLEANUP:
if(hKey)
RegCloseKey(hKey);
}
//---------------------------------------------------------------------------
// wmain
//
//---------------------------------------------------------------------------
extern "C" int __cdecl wmain(int argc, WCHAR ** wargv)
{
int ReturnStatus = 0;
LPWSTR *prgwszKeyName = NULL;
LPWSTR *prgwszValue = NULL;
DWORD dwIndex=0;
DWORD dwCountKey=0;
DWORD dwCountValue=0;
DWORD dwMask = 0;
BOOL fOn=TRUE;
BOOL fQuiet = FALSE;
DWORD dwEntry=0;
WCHAR *pArg=NULL;
WCHAR wszSwitch1[OPTION_SWITCH_SIZE];
WCHAR wszSwitch2[OPTION_SWITCH_SIZE];
//get the module handle
if(!InitModule())
return -1;
//load the strings necessary for parsing the parameters
if( !LoadStringU(hModule, IDS_SWITCH1, wszSwitch1, OPTION_SWITCH_SIZE)
||!LoadStringU(hModule, IDS_SWITCH2, wszSwitch2, OPTION_SWITCH_SIZE)
)
return -1;
//convert the multitype registry path to the wchar version
prgwszKeyName=(LPWSTR *)malloc(sizeof(LPWSTR)*argc);
prgwszValue=(LPWSTR *)malloc(sizeof(LPWSTR)*argc);
if(!prgwszKeyName || !prgwszValue)
{
IDSwprintf(IDS_FAILED);
ReturnStatus = -1;
goto CommonReturn;
}
//memset
memset(prgwszKeyName, 0, sizeof(LPWSTR)*argc);
memset(prgwszValue, 0, sizeof(LPWSTR)*argc);
while (--argc>0)
{
pArg=*++wargv;
if (*pArg == *wszSwitch1 || *pArg == *wszSwitch2)
{
if(IDSwcsicmp(&(pArg[1]),IDS_OPTION_Q)==0)
fQuiet = TRUE;
else
goto BadUsage;
}
else
{
if(dwCountKey==dwCountValue)
{
prgwszKeyName[dwCountKey]=pArg;
dwCountKey++;
}
else
{
if(dwCountKey==(dwCountValue+1))
{
prgwszValue[dwCountValue]=pArg;
dwCountValue++;
}
else
{
goto BadUsage;
}
}
}
}
if(dwCountKey!=dwCountValue)
{
if(dwCountValue==0)
{
IDSwprintf(IDS_MISS_ARG);
}
else
{
IDSwprintf(IDS_MANY_ARG);
}
goto BadUsage;
}
if(dwCountKey==0)
{
//Display the Software Publisher State Key Values
DisplaySoftPubKeys();
goto CommonReturn;
}
for(dwIndex=0; dwIndex<dwCountKey; dwIndex++)
{
dwEntry = _wtoi(prgwszKeyName[dwIndex]);
if(dwEntry < 1 || dwEntry > NSOFTPUBFLAGS+1)
{
IDSwprintf(IDS_INVALID_CHOICE);
goto BadUsage;
}
//get the Key mask
dwMask = SoftPubFlags[dwEntry-1].dwMask;
if (0 == IDSwcsicmp(prgwszValue[dwIndex], IDS_TRUE))
fOn = TRUE;
else if (0 == IDSwcsicmp(prgwszValue[dwIndex], IDS_FALSE))
fOn = FALSE;
else
{
IDSwprintf(IDS_BAD_VALUE);
goto BadUsage;
}
SetSoftPubKey(dwMask, fOn);
}
if (!fQuiet)
{
IDSwprintf(IDS_UPDATED);
DisplaySoftPubKeys();
}
goto CommonReturn;
BadUsage:
Usage();
ReturnStatus = -1;
CommonReturn:
//free the memory
if(prgwszKeyName)
free(prgwszKeyName);
if(prgwszValue)
free(prgwszValue);
return ReturnStatus;
}