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authorThiago Macieira <thiago.macieira@intel.com>2013-01-10 23:08:45 -0800
committerThe Qt Project <gerrit-noreply@qt-project.org>2013-01-23 16:57:58 +0100
commit119c581dd1e0b9164e1631f43820abc3dee82e27 (patch)
tree1b975af8bef5b13ffd3a9624a3bcd168990c8481 /src/plugins
parent3c9cc32086bfaf9947324f8792ce40a6fc23ef00 (diff)
Simplify checking of the SHM/SEM Unix key file's existence
We don't need to stat(2) the file to check if it exists before creating it. We're about to open(2) with O_CREAT|O_EXCL, which will not recreate it if it existed. Change-Id: I2d2176054e7776a32a4520832ee104b9c4ccf748 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Richard J. Moore <rich@kde.org>
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