private static extern bool CreateSymbolicLink(String lpSymlinkFileName, String lpTargetFileName, SYMBOLIC_LINK_FLAG dwFlags);
private static extern bool createSymbolicLink(string lpSymlinkFileName, string lpTargetFileName, SYMBOLIC_LINK_FLAG dwFlags);
public static extern BOOLEAN CreateSymbolicLinkW(
string lpSymlinkFileName,
string lpTargetFileName,
SYMBOLIC_LINK_FLAG dwFlags);
public static void CreateSymbolicLink(string SymlinkFileName, string TargetFileName, SYMBOLIC_LINK_FLAG LinkType)
{
if (SymlinkFileName.Length >= MAX_PATH)
{
SymlinkFileName = string.Format(@"\\?\{0}", SymlinkFileName);
}
if (TargetFileName.Length >= MAX_PATH)
{
TargetFileName = string.Format(@"\\?\{0}", TargetFileName);
}
if (!createSymbolicLink(SymlinkFileName, TargetFileName, LinkType))
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
}
public static bool CreateRelativeLink(string lpSymlinkFileName, string lpTargetFileName, SYMBOLIC_LINK_FLAG dwFlags, bool deleteOldLink = false)
{
if (Directory.Exists(lpSymlinkFileName) && !IsSymbolic(lpSymlinkFileName))
{
try
{
Directory.Move(lpSymlinkFileName, $"{lpSymlinkFileName}.old");
Log.Notice($"{Language.Resource.MOVED} {lpSymlinkFileName} -> {lpSymlinkFileName}.old");
}
catch (Exception ex)
{
Log.Notice(ex.Message);
}
}
else if (Directory.Exists(lpSymlinkFileName) && IsSymbolic(lpSymlinkFileName))
{
if (!deleteOldLink)
{
return(true);
}
Directory.Delete(lpSymlinkFileName);
}
return(CreateSymbolicLink(lpSymlinkFileName, lpTargetFileName, dwFlags));
}
