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| author | David Ostrovsky <david@ostrovsky.org> | 2021-02-28 09:26:54 +0100 |
|---|---|---|
| committer | Michael Stahl <michael.stahl@allotropia.de> | 2021-03-01 11:59:52 +0100 |
| commit | 52dd3d085b95084fa6539aec64700f9b129ea116 (patch) | |
| tree | 9be79181c90564168b6cad07042847d0b6f1625f /vcl/headless | |
| parent | e08eb980c9f376195ee31dd7e5429bf32d847772 (diff) | |
Fix -Werror=unused-result
Change-Id: I9d6f4b29b6045d5d64c0ee730588299c41d33419
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111689
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Diffstat (limited to 'vcl/headless')
| -rw-r--r-- | vcl/headless/svpinst.cxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/vcl/headless/svpinst.cxx b/vcl/headless/svpinst.cxx index 9654243f5ac3..b5540301f21c 100644 --- a/vcl/headless/svpinst.cxx +++ b/vcl/headless/svpinst.cxx @@ -369,7 +369,11 @@ void SvpSalYieldMutex::doAcquire(sal_uInt32 const nLockCount) m_bNoYieldLock = true; bool const bEvents = pInst->DoYield(false, request == SvpRequest::MainThreadDispatchAllEvents); m_bNoYieldLock = false; - write(m_FeedbackFDs[1], &bEvents, sizeof(bool)); + if (write(m_FeedbackFDs[1], &bEvents, sizeof(bool)) != sizeof(bool)) + { + SAL_WARN("vcl.headless", "Could not write: " << strerror(errno)); + std::abort(); + } } } while (true); |