bool CheckUpdate(const wchar_t* path)
{
UMcf updateMcf;
updateMcf.setFile(path);
return (updateMcf.parseMCF() == UMCF_OK && updateMcf.isValidInstaller());
}
int InstallFilesForTest()
{
UMcf updateMcf;
UpdateForm up;
try
{
updateMcf.setFile(UPDATEFILE_W);
if (updateMcf.parseMCF() != 0)
return -1;
updateMcf.isValidInstaller();
up.installOnly();
if (!updateMcf.checkFiles())
return -2;
}
catch (gcException &e)
{
return e.getErrId();
}
catch (...)
{
return -3;
}
return 0;
}
UINT InstallFilesForTest()
{
UMcf updateMcf;
try
{
updateMcf.setFile(UPDATEFILE_W);
if (updateMcf.parseMCF() != 0)
return -1;
updateMcf.isValidInstaller();
AppUpdateInstall aui(NULL, true);
int res = aui.run();
if (res != 0)
return res;
if (!updateMcf.checkFiles())
return -2;
}
catch (gcException &e)
{
return e.getErrId();
}
catch (...)
{
return -3;
}
return 0;
}
bool CheckUpdate(const char* path)
{
ERROR_OUTPUT(__func__);
wchar_t wPath[PATH_MAX];
if (mbstowcs(wPath, path, PATH_MAX) == UINT_MAX)
{
ERROR_OUTPUT("Couldn't convert multibyte string to wide-character array!");
return false;
}
UMcf updateMcf;
updateMcf.setFile(wPath);
uint8 res = updateMcf.parseMCF();
if (res != UMCF_OK)
{
// desura_update.mcf
if (FileExists(UPDATEFILE))
DeleteFile(UPDATEFILE);
ShowHelpDialog(gcString("Failed to parse MCF! [{0}]. Deleting file to allow a fresh update.", res).c_str());
return false;
}
if (!updateMcf.isValidInstaller())
{
// desura_update.mcf
if (FileExists(UPDATEFILE))
DeleteFile(UPDATEFILE);
ShowHelpDialog("Error: Current MCF not a valid installer! Deleting file to allow a fresh update.");
return false;
}
return true;
}