1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
var dummy_device = FS.makedev(64, 0);
FS.registerDevice(dummy_device, {});
FS.mkdir('/forbidden', 0o000);
FS.mkdir('/forbidden/test');
FS.mkdir('/abc');
FS.mkdir('/abc/123');
FS.mkdir('/abc/456');
FS.mkdir('/def');
FS.mkdir('/def/789');
FS.mkdev('/abc/deviceA', dummy_device);
FS.mkdev('/def/deviceB', dummy_device);
FS.symlink('123', '/abc/localLink');
FS.symlink('/', '/abc/rootLink');
FS.symlink('../def', '/abc/relativeLink');
FS.ignorePermissions = false;
function explore(path) {
out(path);
var ret = FS.analyzePath(path);
out(' isRoot: ' + ret.isRoot);
out(' exists: ' + ret.exists);
out(' error: ' + ret.error);
out(' path: ' + ret.path);
out(' name: ' + ret.name);
out(' object.contents: ' + (ret.object && JSON.stringify(Object.keys(ret.object.contents || {}))));
out(' parentExists: ' + ret.parentExists);
out(' parentPath: ' + ret.parentPath);
out(' parentObject.contents: ' + (ret.parentObject && JSON.stringify(Object.keys(ret.parentObject.contents))));
out('');
}
FS.currentPath = '/abc';
explore('/');
explore('.');
explore('..');
explore('../..');
explore('/abc');
explore('/abc/123');
explore('/abc/noexist');
explore('/abc/deviceA');
explore('/abc/localLink');
explore('/abc/rootLink');
explore('/abc/relativeLink');
explore('/abc/relativeLink/deviceB');
explore('/abc/rootLink/noexist');
explore('/abc/rootLink/abc/noexist');
explore('/forbidden');
explore('/forbidden/test');
explore('/forbidden/noexist');
explore('/noexist1/noexist2');
|
