Direntries seems to on other drives. (windows)

[rikki cattermole via Digitalmars-d-learn]

On 01/04/2016 3:05 PM, Taylor Hillegeist wrote:
>
> SO i have a maximum scope depth tool, that i just put together it is
> super simple.
> but when i use it in a drive other that C:\ i get an error. Even though
> i just checked for a valid path.
>
> Any ideas?
>
> C:\Users\taylor.hillegeist\Documents\CodeSync\D
> projects\Toys\TOOLS>NestCheck.exe G:\MPLAB\Projects\201001.X\source\
>
> std.file.FileException at std\file.d(3368):
> G:\MPLAB\Projects\201001.X\source: The system cannot find the path
> specified.
> ----------------
> 0x004101B6 in @safe bool std.file.cenforce!(bool).cenforce(bool, lazy
> const(char)[], immutable(char)[], uint)
> 0x0043E1C5 in ref std.file.DirIteratorImpl
> std.file.DirIteratorImpl.__ctor!(immutable(char)[]).__ctor(immutable(char)[],
> std.file.SpanMode, bool)
> 0x0042417F in nothrow @nogc
> rt.util.container.treap.Treap!(gc.gc.Range).Treap.Node*
> rt.util.container.treap.Treap!(gc.gc.Range).Treap.insert(rt.util.container.treap.Treap!(gc.gc.Range).Treap.Node*,
> gc.gc.Range)
> ...
>
> import std.file;
> import std.path;
> import std.stdio:writeln;
>
> void main(string[] args){
>
>      int depth=0;
>      int Maxdepth=0;
>
>      if(!args[1].buildNormalizedPath.isValidPath){writeln("Path is
> invalid! "); return;}
>
>      foreach (string name; dirEntries(args[1].buildNormalizedPath ,
> SpanMode.breadth))
>      {
>
>          int line =1;
>          int column = 1;
>          depth = 0;
>          if(name.isFile){
>              writeln(name);
>              string myfile = cast(string) std.file.read(name);
>              foreach(char C; myfile){
>                  if(C == '{' ){
>                      depth+=1;
>                  }else if (C == '}'){
>                      depth-=1;
>                  }else if (C == '\n'){
>                      line ++;
>                      column=1;
>                  }
>                  if (depth>Maxdepth){
>                      Maxdepth = depth;
>                      writeln("In File: ",name," Has a nested depth of:
> ",depth, " at line: ", line, " column: ", column);
>                  }
>                  column++;
>              }
>          }
>      }
> }

Looks like its a bug with WinAPI.

https://social.msdn.microsoft.com/Forums/en-US/8af82029-d4b9-44e4-ab6b-82526460f3ca/findfirstfile-api-fails-over-mapped-drives-windows-vista?forum=os_fileservices