[Issue 4006] New: dirEntries won't span subdirectories

d-bugmail at puremagic.com d-bugmail at puremagic.com
Thu Mar 25 19:43:27 PDT 2010


http://d.puremagic.com/issues/show_bug.cgi?id=4006

           Summary: dirEntries won't span subdirectories
           Product: D
           Version: 2.041
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody at puremagic.com
        ReportedBy: Jesse.K.Phillips+D at gmail.com
                CC: Jesse.K.Phillips+D at gmail.com


--- Comment #0 from Jesse Phillips <Jesse.K.Phillips+D at gmail.com> 2010-03-25 19:43:25 PDT ---
The code below creates the folders and file Hello/there/you it then checks that
that string appears in on of the names returned when using dirEntries. The
result is that the loop is never given that filename.

-----------------------
import std.file;
import std.regex;

void main() {
   auto all = ["Hello",
   "Hello/there"];

   foreach(dir; all) {
      mkdir(dir);
   }

   write(all[1] ~ "/you", "Make me feel");
   assert(exists(all[1] ~ "/you"), "you don't exist");

   scope(exit) {
      remove(all[1] ~ "/you");
      foreach(dir; all)
         if(exists(dir))
            rmdirRecurse(dir);
   }


   bool found = false;
   foreach(string name; dirEntries(".", SpanMode.depth)) {
      if(!match(name, regex(all[1] ~ "/you")).empty)
         found = true;
   }

   assert(found, "Missing File");

}

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