{"action":"created","comment":{"url":"https://api.github.com/repos/jbenet/go-ipfs/pulls/comments/26444158","id":26444158,"diff_hunk":"@@ -0,0 +1,343 @@\n+package ipnsfs\n+\n+import (\n+\t\"errors\"\n+\t\"fmt\"\n+\t\"os\"\n+\t\"sync\"\n+\n+\tdag \"github.com/jbenet/go-ipfs/merkledag\"\n+\tft \"github.com/jbenet/go-ipfs/unixfs\"\n+\tufspb \"github.com/jbenet/go-ipfs/unixfs/pb\"\n+)\n+\n+var ErrNotYetImplemented = errors.New(\"not yet implemented\")\n+var ErrInvalidChild = errors.New(\"invalid child node\")\n+\n+type Directory struct {\n+\tfs     *Filesystem\n+\tparent childCloser\n+\n+\tchildDirs map[string]*Directory\n+\tfiles     map[string]*File\n+\n+\tlock sync.Mutex\n+\tnode *dag.Node\n+\n+\tname string\n+}\n+\n+func NewDirectory(name string, node *dag.Node, parent childCloser, fs *Filesystem) *Directory {\n+\treturn &Directory{\n+\t\tfs:        fs,\n+\t\tname:      name,\n+\t\tnode:      node,\n+\t\tparent:    parent,\n+\t\tchildDirs: make(map[string]*Directory),\n+\t\tfiles:     make(map[string]*File),\n+\t}\n+}\n+\n+// Open opens a file at the given path 'tpath'\n+func (d *Directory) Open(tpath []string, mode int) (*File, error) {\n+\tif len(tpath) == 0 {\n+\t\treturn nil, ErrIsDirectory\n+\t}\n+\tif len(tpath) == 1 {\n+\t\tfi, err := d.childFile(tpath[0])","path":"ipnsfs/dir.go","position":47,"original_position":47,"commit_id":"fda03ed469951805509136b1298e2025e713e141","original_commit_id":"fda03ed469951805509136b1298e2025e713e141","user":{"login":"whyrusleeping","id":1243164,"avatar_url":"https://avatars.githubusercontent.com/u/1243164?v=3","gravatar_id":"","url":"https://api.github.com/users/whyrusleeping","html_url":"https://github.com/whyrusleeping","followers_url":"https://api.github.com/users/whyrusleeping/followers","following_url":"https://api.github.com/users/whyrusleeping/following{/other_user}","gists_url":"https://api.github.com/users/whyrusleeping/gists{/gist_id}","starred_url":"https://api.github.com/users/whyrusleeping/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/whyrusleeping/subscriptions","organizations_url":"https://api.github.com/users/whyrusleeping/orgs","repos_url":"https://api.github.com/users/whyrusleeping/repos","events_url":"https://api.github.com/users/whyrusleeping/events{/privacy}","received_events_url":"https://api.github.com/users/whyrusleeping/received_events","type":"User","site_admin":false},"body":"then `ErrNoSuch` gets returned. Opening directories is disallowed","created_at":"2015-03-15T03:15:52Z","updated_at":"2015-03-15T03:15:52Z","html_url":"https://github.com/jbenet/go-ipfs/pull/923#discussion_r26444158","pull_request_url":"https://api.github.com/repos/jbenet/go-ipfs/pulls/923","_links":{"self":{"href":"https://api.github.com/repos/jbenet/go-ipfs/pulls/comments/26444158"},"html":{"href":"https://github.com/jbenet/go-ipfs/pull/923#discussion_r26444158"},"pull_request":{"href":"https://api.github.com/repos/jbenet/go-ipfs/pulls/923"}}},"pull_request":{"url":"https://api.github.com/repos/jbenet/go-ipfs/pulls/923","id":31077127,"html_url":"https://github.com/jbenet/go-ipfs/pull/923","diff_url":"https://github.com/jbenet/go-ipfs/pull/923.diff","patch_url":"https://github.com/jbenet/go-ipfs/pull/923.patch","issue_url":"https://api.github.com/repos/jbenet/go-ipfs/issues/923","number":923,"state":"open","locked":false,"title":"ipnsfs","user":{"login":"whyrusleeping","id":1243164,"avatar_url":"https://avatars.githubusercontent.com/u/1243164?v=3","gravatar_id":"","url":"https://api.github.com/users/whyrusleeping","html_url":"https://github.com/whyrusleeping","followers_url":"https://api.github.com/users/whyrusleeping/followers","following_url":"https://api.github.com/users/whyrusleeping/following{/other_user}","gists_url":"https://api.github.com/users/whyrusleeping/gists{/gist_id}","starred_url":"https://api.github.com/users/whyrusleeping/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/whyrusleeping/subscriptions","organizations_url":"https://api.github.com/users/whyrusleeping/orgs","repos_url":"https://api.github.com/users/whyrusleeping/repos","events_url":"https://api.github.com/users/whyrusleeping/events{/privacy}","received_events_url":"https://api.github.com/users/whyrusleeping/received_events","type":"User","site_admin":false},"body":"In 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