cmd/gomobile: reset readonly bits of downloaded files in Windows

os.Rename in init fails in Windows for various reasons. One of them
is the temporary files extracted from NDK, OpenAL archives. For
some reason, some of them have read-only properties.
(golang/go#12212)

> gomobile init
gomobile: rename
 C:\Users\foo\pkg\gomobile\work-427911983\openal\include\AL
 C:\Users\foo\pkg\gomobile\android-ndk-r10e\arm\sysroot\usr\include\AL:
 Access is denied.

We reset the read-only bits of all the extracted files.

Change-Id: Ib958cbedf1b7527ecb5b9318f23fe9437dc7c241
Reviewed-on: https://go-review.googlesource.com/12970
Reviewed-by: David Crawshaw <crawshaw@golang.org>
1 file changed
tree: 0664d3c7968ee54adbdd39f73912ff5ea9eeee27
  1. app/
  2. asset/
  3. bind/
  4. cmd/
  5. doc/
  6. event/
  7. example/
  8. exp/
  9. geom/
  10. gl/
  11. internal/
  12. misc/
  13. testdata/
  14. .gitattributes
  15. .gitignore
  16. AUTHORS
  17. codereview.cfg
  18. CONTRIBUTING.md
  19. CONTRIBUTORS
  20. LICENSE
  21. PATENTS
  22. README.md
README.md

Go support for Mobile devices

The Go mobile repository holds packages and build tools for using Go on mobile platforms.

Package documentation as a starting point:

Caution image

The Go Mobile project is experimental. Use this at your own risk. While we are working hard to improve it, neither Google nor the Go team can provide end-user support.

This is early work and installing the build system requires Go 1.5. Follow the instructions on golang.org/wiki/Mobile to install the gomobile command, build the basic and the bind example apps.


Contributions to Go are appreciated. See https://golang.org/doc/contribute.html.