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author | Richard Moore <rich@kde.org> | 2013-02-04 22:28:59 (GMT) |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-04-24 13:42:57 (GMT) |
commit | b59aaa250da6ff22094818b6efe25453f278f42d (patch) | |
tree | 8f915f15c4d1ae88bf9570fc75d33b0dc9c49481 /src/gui/image/qvolatileimagedata_p.h | |
parent | 2bba0eadc1570f29331285738b9d319687f84d4c (diff) | |
download | Qt-b59aaa250da6ff22094818b6efe25453f278f42d.zip Qt-b59aaa250da6ff22094818b6efe25453f278f42d.tar.gz Qt-b59aaa250da6ff22094818b6efe25453f278f42d.tar.bz2 |
Allow QHostInfo::lookupHost() with no receiver to warm the DNS cache.
This change lets you call QHostInfo::lookupHost() with a null receiver
in order to warm up the DNS cache. This allows you to try to get the
DNS request in flight early.
(cherry picked from commit 4030b6339c3dae4474f60b07700526fccf428b0c)
Change-Id: Ieac3c535b8f9b12a2f894510a898b349712e2fce
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Peter Hartmann <phartmann@blackberry.com>
Diffstat (limited to 'src/gui/image/qvolatileimagedata_p.h')
0 files changed, 0 insertions, 0 deletions