bool WINAPI SFileFlushArchive(HANDLE hMpq)
{
TMPQArchive * ha = (TMPQArchive *)hMpq;
int nResultError = ERROR_SUCCESS;
int nError;
// Do nothing if 'hMpq' is bad parameter
if (!IsValidMpqHandle(ha))
{
SetLastError(ERROR_INVALID_HANDLE);
return false;
}
// If the archive has been changed, update the changes on the disk drive.
// Save listfile (if created), attributes (if created) and also save MPQ tables.
if (ha->dwFlags & MPQ_FLAG_CHANGED)
{
nError = SListFileSaveToMpq(ha);
if (nError != ERROR_SUCCESS)
nResultError = nError;
nError = SAttrFileSaveToMpq(ha);
if (nError != ERROR_SUCCESS)
nResultError = nError;
nError = SaveMPQTables(ha);
if (nError != ERROR_SUCCESS)
nResultError = nError;
}
// Return the error
if (nResultError != ERROR_SUCCESS)
SetLastError(nResultError);
return (nResultError == ERROR_SUCCESS);
}
bool WINAPI SFileFlushArchive(HANDLE hMpq)
{
TMPQArchive * ha = (TMPQArchive *)hMpq;
int nResultError = ERROR_SUCCESS;
int nError;
// Do nothing if 'hMpq' is bad parameter
if(!IsValidMpqHandle(hMpq))
{
SetLastError(ERROR_INVALID_HANDLE);
return false;
}
// Indicate that we are saving MPQ internal structures
ha->dwFlags |= MPQ_FLAG_SAVING_TABLES;
// If the (listfile) has been invalidated, save it
if(ha->dwFlags & MPQ_FLAG_LISTFILE_INVALID)
{
nError = SListFileSaveToMpq(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
// If the (attributes) has been invalidated, save it
if(ha->dwFlags & MPQ_FLAG_ATTRIBUTES_INVALID)
{
nError = SAttrFileSaveToMpq(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
// Save HET table, BET table, hash table, block table, hi-block table
if(ha->dwFlags & MPQ_FLAG_CHANGED)
{
nError = SaveMPQTables(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
// We are no longer saving internal MPQ structures
ha->dwFlags &= ~MPQ_FLAG_SAVING_TABLES;
// Return the error
if(nResultError != ERROR_SUCCESS)
SetLastError(nResultError);
return (nResultError == ERROR_SUCCESS);
}
bool WINAPI SFileFlushArchive(HANDLE hMpq)
{
TMPQArchive * ha = (TMPQArchive *)hMpq;
int nResultError = ERROR_SUCCESS;
int nError;
// Do nothing if 'hMpq' is bad parameter
if(!IsValidMpqHandle(ha))
{
SetLastError(ERROR_INVALID_HANDLE);
return false;
}
// If the (listfile) has been invalidated, save it
if(ha->dwFlags & MPQ_FLAG_INV_LISTFILE)
{
nError = SListFileSaveToMpq(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
// If the (attributes) has been invalidated, save it
if(ha->dwFlags & MPQ_FLAG_INV_ATTRIBUTES)
{
nError = SAttrFileSaveToMpq(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
// Save HET table, BET table, hash table, block table, hi-block table
if(ha->dwFlags & MPQ_FLAG_CHANGED)
{
nError = SaveMPQTables(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
// Return the error
if(nResultError != ERROR_SUCCESS)
SetLastError(nResultError);
return (nResultError == ERROR_SUCCESS);
}
bool WINAPI SFileFlushArchive(HANDLE hMpq)
{
TMPQArchive * ha;
int nResultError = ERROR_SUCCESS;
int nError;
// Do nothing if 'hMpq' is bad parameter
if((ha = IsValidMpqHandle(hMpq)) == NULL)
{
SetLastError(ERROR_INVALID_HANDLE);
return false;
}
// Only if the MPQ was changed
if(ha->dwFlags & MPQ_FLAG_CHANGED)
{
// Indicate that we are saving MPQ internal structures
ha->dwFlags |= MPQ_FLAG_SAVING_TABLES;
// Defragment the file table. This will allow us to put the internal files to the end
DefragmentFileTable(ha);
//
// Create each internal file
// Note that the (signature) file is usually before (listfile) in the file table
//
if(ha->dwFlags & MPQ_FLAG_SIGNATURE_NEW)
{
nError = SSignFileCreate(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
if(ha->dwFlags & MPQ_FLAG_LISTFILE_NEW)
{
nError = SListFileSaveToMpq(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
if(ha->dwFlags & MPQ_FLAG_ATTRIBUTES_NEW)
{
nError = SAttrFileSaveToMpq(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
// Save HET table, BET table, hash table, block table, hi-block table
if(ha->dwFlags & MPQ_FLAG_CHANGED)
{
// Rebuild the HET table
if(ha->pHetTable != NULL)
RebuildHetTable(ha);
// Save all MPQ tables first
nError = SaveMPQTables(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
// If the archive has weak signature, we need to finish it
if(ha->dwFileFlags3 != 0)
{
nError = SSignFileFinish(ha);
if(nError != ERROR_SUCCESS)
nResultError = nError;
}
}
// We are no longer saving internal MPQ structures
ha->dwFlags &= ~MPQ_FLAG_SAVING_TABLES;
}
// Return the error
if(nResultError != ERROR_SUCCESS)
SetLastError(nResultError);
return (nResultError == ERROR_SUCCESS);
}
