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Author	SHA1	Message	Date
James M Snell	6cf06cf518	fs: allow WHATWG URL and file: URLs as paths Updates the fs module APIs to allow 'file://' URL objects to be passed as the path. For example: ```js const URL = require('url').URL; const myURL = new URL('file:///C:/path/to/file'); fs.readFile(myURL, (err, data) => {}); ``` On Windows, file: URLs with a hostname convert to UNC paths, while file: URLs with drive letters convert to local absolute paths: ``` file://hostname/a/b/c => \\hostname\a\b\c file:///c:/a/b/c => c:\a\b\c ``` On all other platforms, file: URLs with a hostname are unsupported and will result in a throw: ``` file://hostname/a/b/c => throw! file:///a/b/c => /a/b/c ``` The documentation for the fs API is intentionally not updated in this commit because the URL API is still considered experimental and is not officially documented at this time Note that file: URLs are required by spec to always be absolute paths from the file system root. This is a semver-major commit because it changes error handling on the fs APIs. PR-URL: https://github.com/nodejs/node/pull/10739 Ref: https://github.com/nodejs/node/issues/10703 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	8 years ago

Author

SHA1

Message

Date

James M Snell

6cf06cf518

fs: allow WHATWG URL and file: URLs as paths

Updates the fs module APIs to allow 'file://' URL objects
to be passed as the path.

For example:

```js
const URL = require('url').URL;
const myURL = new URL('file:///C:/path/to/file');
fs.readFile(myURL, (err, data) => {});
```

On Windows, file: URLs with a hostname convert to UNC paths,
while file: URLs with drive letters convert to local absolute
paths:

```
file://hostname/a/b/c => \\hostname\a\b\c
file:///c:/a/b/c => c:\a\b\c
```

On all other platforms, file: URLs with a hostname are unsupported
and will result in a throw:

```
file://hostname/a/b/c => throw!
file:///a/b/c => /a/b/c
```

The documentation for the fs API is intentionally not updated in
this commit because the URL API is still considered experimental
and is not officially documented *at this time*

Note that file: URLs are *required* by spec to always be absolute
paths from the file system root.

This is a semver-major commit because it changes error handling
on the fs APIs.

PR-URL: https://github.com/nodejs/node/pull/10739
Ref: https://github.com/nodejs/node/issues/10703
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

8 years ago

1 Commits (540830116be5617cfd02407fecda2e6941f35296)