when readdir's filler returns non-zero return ENOMEM. closes #7

11 years ago · 36887e456f
1 changed files with 2 additions and 1 deletions
--- a/src/readdir.cpp
+++ b/src/readdir.cpp
@ -73,7 +73,8 @@ _readdir(const vector<string>  &srcmounts,
          if(found.insert(d_name).second == false)
            continue;

-          filler(buf,de->d_name,NULL,NO_OFFSET);
+          if(filler(buf,de->d_name,NULL,NO_OFFSET) != 0)
+            return -ENOMEM;
        }

      ::closedir(dh);