/******************************************************************************
* This function is the main entry point to the setValue type of action. It
* receives the currently read line and dispatch the work depending on the
* context.
*/
void doSetValue(LPTSTR stdInput)
{
/*
* We encountered the end of the file, make sure we
* close the opened key and exit
*/
if (stdInput == NULL) {
if (bTheKeyIsOpen != FALSE)
closeKey();
return;
}
if (stdInput[0] == _T('[')) { /* We are reading a new key */
if (bTheKeyIsOpen != FALSE) {
closeKey(); /* Close the previous key before */
}
if (openKey(stdInput) != ERROR_SUCCESS) {
_tprintf(_T("doSetValue failed to open key %s\n"), stdInput);
}
} else if ((bTheKeyIsOpen) &&
((stdInput[0] == _T('@')) || /* reading a default @=data pair */
(stdInput[0] == _T('\"')))) { /* reading a new value=data pair */
processSetValue(stdInput);
} else { /* since we are assuming that the file format is */
if (bTheKeyIsOpen) /* valid we must be reading a blank line which */
closeKey(); /* indicate end of this key processing */
}
}
/******************************************************************************
* This function receives the currently read entry and performs the
* corresponding action.
* isUnicode affects parsing of REG_MULTI_SZ values
*/
static void processRegEntry(WCHAR* stdInput, BOOL isUnicode)
{
/*
* We encountered the end of the file, make sure we
* close the opened key and exit
*/
if (stdInput == NULL) {
closeKey();
return;
}
if ( stdInput[0] == '[') /* We are reading a new key */
{
WCHAR* keyEnd;
closeKey(); /* Close the previous key */
/* Get rid of the square brackets */
stdInput++;
keyEnd = strrchrW(stdInput, ']');
if (keyEnd)
*keyEnd='\0';
/* delete the key if we encounter '-' at the start of reg key */
if ( stdInput[0] == '-')
{
delete_registry_key(stdInput + 1);
} else if ( openKeyW(stdInput) != ERROR_SUCCESS )
{
char* stdInputA = GetMultiByteString(stdInput);
fprintf(stderr,"%s: setValue failed to open key %s\n",
getAppName(), stdInputA);
HeapFree(GetProcessHeap(), 0, stdInputA);
}
} else if( currentKeyHandle &&
(( stdInput[0] == '@') || /* reading a default @=data pair */
( stdInput[0] == '\"'))) /* reading a new value=data pair */
{
processSetValue(stdInput, isUnicode);
} else
{
/* Since we are assuming that the file format is valid we must be
* reading a blank line which indicates the end of this key processing
*/
closeKey();
}
}
/******************************************************************************
* This function receives the currently read entry and performs the
* corresponding action.
* isUnicode affects parsing of REG_MULTI_SZ values
*/
static void processRegEntry(WCHAR* stdInput, BOOL isUnicode)
{
/*
* We encountered the end of the file, make sure we
* close the opened key and exit
*/
if (stdInput == NULL) {
closeKey();
return;
}
if ( stdInput[0] == '[') /* We are reading a new key */
{
WCHAR* keyEnd;
closeKey(); /* Close the previous key */
/* Get rid of the square brackets */
stdInput++;
keyEnd = strrchrW(stdInput, ']');
if (keyEnd)
*keyEnd='\0';
/* delete the key if we encounter '-' at the start of reg key */
if (stdInput[0] == '-')
delete_registry_key(stdInput + 1);
else if (openKeyW(stdInput) != ERROR_SUCCESS)
output_message(STRING_OPEN_KEY_FAILED, stdInput);
} else if( currentKeyHandle &&
(( stdInput[0] == '@') || /* reading a default @=data pair */
( stdInput[0] == '\"'))) /* reading a new value=data pair */
{
processSetValue(stdInput, isUnicode);
} else
{
/* Since we are assuming that the file format is valid we must be
* reading a blank line which indicates the end of this key processing
*/
closeKey();
}
}
