/// <summary>
/// Copies the file version info header from one file to an other
/// </summary>
/// <param name="fromFile">Source file.</param>
/// <param name="toFile">Destination file.</param>
/// <param name="keyFile">The key file.</param>
/// <param name="keyContainer">The key container.</param>
/// <returns></returns>
public static bool CopyFileVersionInfo(string fromFile, string toFile, string keyFile, string keyContainer)
{
if (string.IsNullOrEmpty(fromFile))
{
throw new ArgumentNullException("fromFile");
}
else if (string.IsNullOrEmpty(toFile))
{
throw new ArgumentNullException("toFile");
}
else if (!File.Exists(fromFile))
{
throw new FileNotFoundException("File not found", fromFile);
}
else if (!File.Exists(toFile))
{
throw new FileNotFoundException("File not found", toFile);
}
bool signFile = !string.IsNullOrEmpty(keyFile) || !string.IsNullOrEmpty(keyContainer);
int handle;
int size = NativeMethods.GetFileVersionInfoSize(fromFile, out handle);
if (size <= 0)
{
return(false);
}
byte[] versionInfo = new byte[size];
if (NativeMethods.GetFileVersionInfo(fromFile, handle, size, versionInfo))
{
int originalSize = NativeMethods.GetFileVersionInfoSize(toFile, out handle);
if (originalSize == size)
{
byte[] versionInfo2 = new byte[size];
if (NativeMethods.GetFileVersionInfo(toFile, handle, size, versionInfo2))
{
bool changed = false;
for (int i = 0; i < size; i++)
{
if (versionInfo[i] != versionInfo2[i])
{
changed = true;
break;
}
}
if (!changed)
{
return(true); // No need to update resource
}
}
}
// Find existing resources to make sure we only have one version resource
List <ushort> languages = new List <ushort>();
using (DllHandle dllHandle = NativeMethods.LoadLibraryEx(toFile, IntPtr.Zero, 0x2))
{
NativeMethods.EnumResourceLanguages(dllHandle, (IntPtr)16, (IntPtr)1,
delegate(IntPtr hModule, IntPtr lpszType, IntPtr lpszName, ushort wIDLanguage, IntPtr lParam)
{
if (wIDLanguage != 0)
{
languages.Add(wIDLanguage);
}
return(true);
}, IntPtr.Zero);
}
using (ResourceUpdateHandle resHandle = NativeMethods.BeginUpdateResource(toFile, false))
{
if (resHandle != null)
{
/* Remove all language specific version resources */
foreach (ushort oldLang in languages)
{
NativeMethods.UpdateResource(resHandle, (IntPtr)16, (IntPtr)1, oldLang, null, 0);
}
bool ok = NativeMethods.UpdateResource(resHandle, (IntPtr)16, (IntPtr)1, 0, versionInfo, size);
ok = resHandle.Commit() && ok;
if (ok && signFile)
{
ok = BuildTools.ResignAssemblyWithFileOrContainer(toFile, keyFile, keyContainer);
}
return(ok);
}
else
{
return(false);
}
}
}
return(false);
}
public static extern bool EnumResourceLanguages(DllHandle hModule, IntPtr lpszType, IntPtr lpName, EnumResLangDelegate lpEnumFunc, IntPtr lParam);