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Process: Read QTC_USE_QPROCESS just once

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And store it in static variable.

Change-Id: I983ba4d23563ab412ba8db5e4ea4cc1b7a75dba7
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Jarek Kobus
2024-01-22 10:12:54 +01:00
parent 60eaa2c826
commit 2fe5b61aab
1 changed files with 7 additions and 1 deletions
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8
src/libs/utils/process.cpp
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@@ -644,7 +644,7 @@ private:
ProcessLauncherBlockingImpl *m_blockingImpl = nullptr; ProcessLauncherBlockingImpl *m_blockingImpl = nullptr;
}; };
static ProcessImpl defaultProcessImpl() static ProcessImpl defaultProcessImplHelper()
{ {
const QString value = qtcEnvironmentVariable("QTC_USE_QPROCESS", "TRUE").toUpper(); const QString value = qtcEnvironmentVariable("QTC_USE_QPROCESS", "TRUE").toUpper();
if (value != "FALSE" && value != "0") if (value != "FALSE" && value != "0")
@@ -652,6 +652,12 @@ static ProcessImpl defaultProcessImpl()
return ProcessImpl::ProcessLauncher; return ProcessImpl::ProcessLauncher;
} }
static ProcessImpl defaultProcessImpl()
{
static const ProcessImpl impl = defaultProcessImplHelper();
return impl;
}
class ProcessInterfaceSignal class ProcessInterfaceSignal
{ {
public: public: