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| author | Thiago Macieira <thiago.macieira@intel.com> | 2023-03-28 15:19:14 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2023-09-22 23:04:50 -0700 |
| commit | 7ea0adfc3c8e98be50bc5105d64f222cf90aca02 (patch) | |
| tree | fb3bf8994bd5ca3267c565af43a35880fb06aa99 /src/opengl/doc/snippets/code | |
| parent | b40c61c8eb93b4a2c32dac7ed680e1b1ffb34b8e (diff) | |
IPC: Move the legacy key to the QNativeIpcKey
This is needed to support passing it to other processes so they can
enable legacy, compatibility mode. Right now, there's no such code, but
I am 90% certain we'll need it soon in 6.6.x, if not for compatibility
changes in the future.
There's a bug in passing a QNativeIpcKey to another process that causes
QSharedMemory to use the wrong QSystemSemaphore for control (a feature
that should never have existed in the first place, but we're 15 years
too late on that). I have not yet investigated a fix for this, but it
will likely involve knowing the original legacy key.
Change-Id: Idd5e1bb52be047d7b4fffffd1750b547013cb336
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 9edb835904a7fa856e482464a7258019d5766333)
(cherry picked from commit 271d38b0ef6d9e77f7e242bf3081e0571662ae1c)
Diffstat (limited to 'src/opengl/doc/snippets/code')
0 files changed, 0 insertions, 0 deletions