static void Main(string[] args)
{
string extractDir = @"D:\HotfixDB\lab";
bool includeExtension = true;
string msiFilePath = @"D:\HotfixDB\lab\NDP45-KB3127229-x64\NDP45-KB3127229.msp";
VsInterop.IStorage rootStorage = null;
HRESULT hr = NativeMethods.StgOpenStorage(msiFilePath, null, STGM.STGM_READ | STGM.STGM_SHARE_EXCLUSIVE, null, 0, out rootStorage);
if (HResultHelper.IsSucceeded(hr) && rootStorage != null)
{
//
// A Database and Patch Example
// https://msdn.microsoft.com/en-us/library/aa367813(v=vs.85).aspx
//
// http://www.pinvoke.net/default.aspx/msi.msirecordsetstring
// http://blogs.msdn.com/b/heaths/archive/2006/03/31/566288.aspx
//
MsiDbOpenPersist msiDbOpenPersist = MsiDbOpenPersist.MSIDBOPEN_READONLY;
if (isPatch(rootStorage))
{
msiDbOpenPersist = MsiDbOpenPersist.MSIDBOPEN_READONLY | MsiDbOpenPersist.MSIDBOPEN_PATCHFILE;
}
// Release COM object of root storage.
Marshal.ReleaseComObject(rootStorage);
IntPtr msiDatabaseHandle = IntPtr.Zero;
uint err = NativeMethods.MsiOpenDatabase(msiFilePath, new IntPtr((uint)msiDbOpenPersist), out msiDatabaseHandle);
if (err == WinError.ERROR_SUCCESS)
{
IntPtr msiViewHandle = IntPtr.Zero;
//err = NativeMethods.MsiDatabaseOpenView(msiDatabaseHandle, @"SELECT Name, Data FROM _Streams", out msiViewHandle);
err = NativeMethods.MsiDatabaseOpenView(msiDatabaseHandle, @"SELECT Name, Data FROM _Storages", out msiViewHandle);
//err = NativeMethods.MsiDatabaseOpenView(msiDatabaseHandle, @"SELECT Name, Data FROM _Tables", out msiViewHandle);
if (err == WinError.ERROR_SUCCESS)
{
err = NativeMethods.MsiViewExecute(msiViewHandle, IntPtr.Zero);
if (err == WinError.ERROR_SUCCESS)
{
while (true)
{
IntPtr msiRecordHandle = IntPtr.Zero;
err = NativeMethods.MsiViewFetch(msiViewHandle, out msiRecordHandle);
if (err != WinError.ERROR_SUCCESS)
{
break;
}
saveStream(msiRecordHandle, extractDir, includeExtension);
NativeMethods.MsiCloseHandle(msiRecordHandle);
}
}
}
// Close MSI view handle.
if (msiViewHandle != IntPtr.Zero)
{
NativeMethods.MsiCloseHandle(msiViewHandle);
}
}
// Close MSI database handle.
if (msiDatabaseHandle != IntPtr.Zero)
{
NativeMethods.MsiCloseHandle(msiDatabaseHandle);
}
}
else
{
throw new Exception(string.Format(@"Failed: StgOpenStorage(): Failed to open root storage ""{0}""", msiFilePath));
}
}
static void Main(string[] args)
{
string extractDir = @"F:\Takatano\Desktop\experiment\storages";
bool includeExtension = true;
string msiFilePath = @"F:\Takatano\Projects\MsixEx\NDP45-KB3037581.msp";
VsInterop.IStorage rootStorage = null;
HRESULT hr = NativeMethods.StgOpenStorage(msiFilePath, null, STGM.STGM_READ | STGM.STGM_SHARE_EXCLUSIVE, null, 0, out rootStorage);
if (HResultHelper.IsSucceeded(hr) && rootStorage != null)
{
//
// もしかすると、この辺関係ないかも
// (構造を維持して展開できれば、話は違うかも)
//
//VsInterop.IEnumSTATSTG enumStatStg = null;
//rootStorage.EnumElements(0, IntPtr.Zero, 0, out enumStatStg);
//if (enumStatStg != null)
//{
// while (true)
// {
// VsInterop.STATSTG[] stg = new VsInterop.STATSTG[1];
// uint fetched;
// hr = (HRESULT)enumStatStg.Next(1, stg, out fetched);
// if (hr == HRESULT.S_FALSE)
// {
// break;
// }
// if (hr != HRESULT.S_OK)
// {
// throw new Exception(@"Failed: IEnumSTATSTG.Next(): Failed to enumerate next storage status");
// }
// Console.WriteLine(@"Name:{0}, Type:{1}", stg[0].pwcsName, stg[0].type);
// if ((VsInterop.STGTY)stg[0].type == VsInterop.STGTY.STGTY_STORAGE)
// {
// saveStorage(rootStorage, extractDir, stg[0].pwcsName, includeExtension ? @".mst" : null);
// }
// //if (stg.pwcsName)
// //{
// // CoTaskMemFree(stg.pwcsName); // これ必要なのかも, Marshal.FreeCoTaskMem(), string になっているし、不要かな。
// // stg.pwcsName = NULL;
// //}
// }
// Marshal.ReleaseComObject(enumStatStg);
//}
//
// A Database and Patch Example
// https://msdn.microsoft.com/en-us/library/aa367813(v=vs.85).aspx
//
// http://www.pinvoke.net/default.aspx/msi.msirecordsetstring
// http://blogs.msdn.com/b/heaths/archive/2006/03/31/566288.aspx
//
MsiDbOpenPersist msiDbOpenPersist = MsiDbOpenPersist.MSIDBOPEN_READONLY;
if (isPatch(rootStorage))
{
msiDbOpenPersist = MsiDbOpenPersist.MSIDBOPEN_READONLY | MsiDbOpenPersist.MSIDBOPEN_PATCHFILE;
}
// Release COM object of root storage.
Marshal.ReleaseComObject(rootStorage);
IntPtr msiDatabaseHandle = IntPtr.Zero;
uint err = NativeMethods.MsiOpenDatabase(msiFilePath, new IntPtr((uint)msiDbOpenPersist), out msiDatabaseHandle);
if (err == WinError.ERROR_SUCCESS)
{
IntPtr msiViewHandle = IntPtr.Zero;
err = NativeMethods.MsiDatabaseOpenView(msiDatabaseHandle, @"SELECT Name, Data FROM _Streams", out msiViewHandle);
if (err == WinError.ERROR_SUCCESS)
{
err = NativeMethods.MsiViewExecute(msiViewHandle, IntPtr.Zero);
if (err == WinError.ERROR_SUCCESS)
{
while (true)
{
IntPtr msiRecordHandle = IntPtr.Zero;
err = NativeMethods.MsiViewFetch(msiViewHandle, out msiRecordHandle);
if (err != WinError.ERROR_SUCCESS)
{
break;
}
saveStream(msiRecordHandle, extractDir, includeExtension);
NativeMethods.MsiCloseHandle(msiRecordHandle);
}
}
}
// Close MSI view handle.
if (msiViewHandle != IntPtr.Zero)
{
NativeMethods.MsiCloseHandle(msiViewHandle);
}
}
// Close MSI database handle.
if (msiDatabaseHandle != IntPtr.Zero)
{
NativeMethods.MsiCloseHandle(msiDatabaseHandle);
}
}
else
{
throw new Exception(string.Format(@"Failed: StgOpenStorage(): Failed to open root storage ""{0}""", msiFilePath));
}
}