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| author | Thiago Macieira <thiago.macieira@intel.com> | 2020-02-17 11:56:46 -0800 |
|---|---|---|
| committer | Edward Welbourne <eddy@chaos.org.uk> | 2020-03-25 20:19:41 +0100 |
| commit | 028ddf3633f394c930ddb82551ef2d1fa9b1a04a (patch) | |
| tree | 54ac736f589b357e0b762a2515a496a517eeb7c7 /tests/auto/corelib/global/qrandomgenerator/tst_qrandomgenerator.cpp | |
| parent | defd49f7bfa07395a2f2a69e2f9db94b8ac5d64c (diff) | |
QProcess/Linux: use the FFD_VFORK_SEMANTICS flag
... when we are not using the FFD_USE_FORK flag. We use the FFD_USE_FORK
flag when we have user code to run in setupChildProcess(). This code is
enabled for all Unix, but forkfd() honors this flag only on Linux >=
5.4.
See the commit adding the flag for more information on what the flag
does and see the comment in this commit on why it's safe to use it.
Fixes: QTBUG-17331
Change-Id: I1bee3bc466a04f19bd6efffd15f448cb23ce1e91
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Diffstat (limited to 'tests/auto/corelib/global/qrandomgenerator/tst_qrandomgenerator.cpp')
0 files changed, 0 insertions, 0 deletions