tools/glusterfind: Handling Unicode file names

Unicode filenames handled cleanly with this patch. Changelog
files and output files are opened with utf-8 encoding using codecs.open.

urllib.quote_plus and unquote_plus will not handle Unicode so, encode
Unicode to 8-bit string version before calling unquote. urllib.quote_plus
requires 8-bit string itself so do not decode to Unicode if we need to use
quote_plus(when --no-encode=false). Decode to unicode in --no-encode is set.

BUG: 1322431
Change-Id: If5561c749ab5529445650d322c831eb4da22b65a
Signed-off-by: Aravinda VK <avishwan@redhat.com>
Reviewed-on: http://review.gluster.org/13798
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Milind Changire <mchangir@redhat.com>
Reviewed-by: Kotresh HR <khiremat@redhat.com>
(cherry picked from commit 48a0a38fadf9c5164869a908dcff8a951aa21b4b)
Reviewed-on: http://review.gluster.org/13856

0 files changed, 0 insertions, 0 deletions