Hi,
I am seeing an issue with XmlDocument .Load() always throwing an exception.
I have studied the code in the class library and noticed the following issue
that can be narrowed down to Uri.cs.
Path.GetFullPath("dev0:/dir1/dir2") => "//dev0:/dir1/dir2"
Uri(Path.GetFullPath("dev0:/dir1/dir2")) => "file:///dev0:/dir1/dir2"
Note '///' in XmlDocument seems to cause a problem with FileStream which
throws and exception along the lines of can not find path
"/dev0:/dir1/dir2".
FileStream only seems happy seeing the following format: "dev0:/dir1/dir2"
Looking at Uri.cs I can see:
private void ParseAsUnixAbsoluteFilePath (string uriString)
{
isUnixFilePath = true;
scheme = UriSchemeFile;
port = -1;
fragment = String.Empty;
query = String.Empty;
host = String.Empty;
path = null;
if (uriString.Length >= 2 && uriString [0] == '/' &&
uriString [1] ==
'/') {
uriString = uriString.TrimStart (new char []
{'/'});
// Now we don't regard //foo/bar as "foo" host.
/*
int pos = uriString.IndexOf ('/');
if (pos > 0) {
path = '/' + uriString.Substring (pos +
1);
host = uriString.Substring (0, pos);
} else { // "///server"
host = uriString;
path = String.Empty;
}
*/
path = '/' + uriString;
}
if (path == null)
path = uriString;
}
Why is the code doing:
path = '/' + uriString;
After stripping the leading '//' ?
I'm assuming at some point the library simply tags on or removes "file://"
as required.
Regards,
Shaun
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