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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <stdio.h>
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <msi.h>
#include <msiquery.h>
#define MSITRANSFORM_ERROR_ADDEXISTINGROW 0x01
#define MSITRANSFORM_ERROR_DELMISSINGROW 0x02
#define MSITRANSFORM_ERROR_ADDEXISTINGTABLE 0x04
#define MSITRANSFORM_ERROR_DELMISSINGTABLE 0x08
#define MSITRANSFORM_ERROR_UPDATEMISSINGROW 0x10
#define MSITRANSFORM_ERROR_CHANGECODEPAGE 0x20
void usage(void)
{
printf(
"Usage: msitran.exe -g {basedb}{refdb}{transformfile}[{errorconditions}]\n"
"\nOptions:\n"
" -g Generate a transform\n"
" -? or -h Display usage\n"
"\nError conditions (specify in {errorconditions} to suppress):\n"
" a Add existing row\n"
" b Delete non-existing row\n"
" c Add existing table\n"
" d Delete non-existing table\n"
" e Modify existing row\n"
" f Change codepage\n");
}
BOOL generateTransform(char * basedb, char * refdb, char * transFile, unsigned int err)
{
MSIHANDLE dbHandle, refHandle;
UINT r;
r = MsiOpenDatabase(basedb, MSIDBOPEN_READONLY, &dbHandle);
if (r != ERROR_SUCCESS) return FALSE;
r = MsiOpenDatabase (refdb, MSIDBOPEN_READONLY, &refHandle);
if (r != ERROR_SUCCESS) return FALSE;
/* TODO: This isn't implemented in Wine */
r = MsiDatabaseGenerateTransform(dbHandle, refHandle, transFile, 0, 0);
if (r != ERROR_SUCCESS)
{
MsiCloseHandle(dbHandle);
MsiCloseHandle(refHandle);
return FALSE;
}
r = MsiCreateTransformSummaryInfo(dbHandle, refHandle, transFile, err, 0);
MsiCloseHandle(dbHandle);
MsiCloseHandle(refHandle);
return TRUE;
}
int main(int argc, char *argv[])
{
char * genFiles[3] = {0, 0, 0};
unsigned int i, err = 0;
err = 0;
/* Get parameters */
while (argv[1] && (argv[1][0] == '-' || argv[1][0] == '/'))
{
switch(tolower(argv[1][1]))
{
case 'g':
for (i = 0; i < 3; i++)
{
if (!argv[1])
{
printf("Please supply all arguments for generating a transform\n");
return 1;
}
argv++; argc--;
genFiles[i] = argv[1];
}
break;
case '?':
case 'h':
usage();
return 0;
}
argv++; argc++;
}
/* Record error suppression conditions */
if (argv[1])
{
for (i = 0; i < strlen(argv[1]); i++)
{
switch(tolower(argv[1][i]))
{
case 'a': err |= MSITRANSFORM_ERROR_ADDEXISTINGROW; break;
case 'b': err |= MSITRANSFORM_ERROR_DELMISSINGROW; break;
case 'c': err |= MSITRANSFORM_ERROR_ADDEXISTINGTABLE; break;
case 'd': err |= MSITRANSFORM_ERROR_DELMISSINGTABLE; break;
case 'e': err |= MSITRANSFORM_ERROR_UPDATEMISSINGROW; break;
case 'f': err |= MSITRANSFORM_ERROR_CHANGECODEPAGE; break;
}
}
}
/* Perform transformation */
if (!generateTransform(genFiles[0], genFiles[1], genFiles[2], err))
{
printf("An error occurred and the transform could not be generated\n");
return 3;
}
return 0;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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