Removing directory support -- Directories are no longer supported as …

…GridFS uses a db-per-namespace instead of nested directory support. For our usage, this is much more friendly that creating a directory by default anytime our files don't have periods in them.

operations.cpp

@@ -71,11 +71,11 @@ int gridfs_getattr(const char *path, struct stat *stbuf)
 
   // HACK: Assumes that if the last part of the path has a '.' in it, it's the leaf of the path, and if we haven't found a match by now,
   // give up and go home. This works just dandy as long as you avoid putting periods in your 'directory' names.
-  if(!is_leaf(path)) {
+  /*if(!is_leaf(path)) {
     stbuf->st_mode = S_IFDIR | 0777;
     stbuf->st_nlink = 2;
     return 0;
-  }
+  }*/
 
   ScopedDbConnection sdc(gridfs_options.host);
   GridFS gf(sdc.conn(), gridfs_options.db);
@@ -441,3 +441,9 @@ int gridfs_rename(const char* old_path, const char* new_path)
 
   return 0;
 }
+
+int gridfs_mknod(const char *path, mode_t mode, dev_t rdev)
+{
+
+  fprintf(stderr, "MKNOD: %s\n", path); 
+}

options.cpp

@@ -26,6 +26,8 @@ struct fuse_opt gridfs_opts[] =
 {
   GRIDFS_OPT_KEY("--host=%s", host, 0),
   GRIDFS_OPT_KEY("--db=%s", db, 0),
+  GRIDFS_OPT_KEY("--username=%s", username, 0),
+  GRIDFS_OPT_KEY("--password=%s", password, 0),
   FUSE_OPT_KEY("-v", KEY_VERSION),
   FUSE_OPT_KEY("--version", KEY_VERSION),
   FUSE_OPT_KEY("-h", KEY_HELP),
@@ -55,6 +57,8 @@ void print_help()
   cout << endl << "general options:" << endl;
   cout << "\t--db=[dbname]\t\twhich mongo database to use" << endl;
   cout << "\t--host=[hostname]\thostname of your mongodb server" << endl;
+  cout << "\t--username=[username]\tusername of your mongodb server" << endl;
+  cout << "\t--password=[password]\tpassword of your mongodb server" << endl;
   cout << "\t-h, --help\t\tprint help" << endl;
   cout << "\t-v, --version\t\tprint version" << endl;
   cout << endl << "FUSE options: " << endl;