Avoid unnecessary HEAD request on uncached file.
commit554ee364b0ab37fec2c2a83a93a466cb10025230
authorDominik Riebeling <Dominik.Riebeling@gmail.com>
Tue, 22 Jan 2013 19:34:33 +0000 (22 20:34 +0100)
committerDominik Riebeling <Dominik.Riebeling@gmail.com>
Tue, 22 Jan 2013 19:39:40 +0000 (22 20:39 +0100)
tree7fa927a2ff9a8ad31723f35d171c26b516079824
parenta2ab22efbf93981f9a86b6b06dc6d3c2f1167728
Avoid unnecessary HEAD request on uncached file.

If a file is not available in the cache immediately sent a GET request. Using a
HEAD request to retrieve the file timestamp on the server is not necessary and
only creates an unnecessary network request.

Change-Id: I358507dcc0c6b837ff47e5fd710b5262d03cb7b0
rbutil/rbutilqt/base/httpget.cpp