diff options
| author | Christian Kandeler <christian.kandeler@qt.io> | 2017-10-10 14:47:51 +0200 |
|---|---|---|
| committer | Christian Kandeler <christian.kandeler@qt.io> | 2017-10-11 13:42:46 +0000 |
| commit | d749ce52378ca13d4a3d4952991e6e743085a135 (patch) | |
| tree | a82646e737c8a1d6b87988cd7cb80ff66d1549fa /src/lib/corelib/tools/launcherinterface.cpp | |
| parent | a63f034c73bc7534c31fdfd892a9b666e96e2cdb (diff) | |
Emit better error message if process launcher fails to start
We now tell the user that starting the launcher already failed and where
we expected the launcher to be.
Task-number: QBS-1210
Change-Id: I4fab1963735219515cbafb2b01d5992ee124d00c
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Diffstat (limited to 'src/lib/corelib/tools/launcherinterface.cpp')
| -rw-r--r-- | src/lib/corelib/tools/launcherinterface.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/lib/corelib/tools/launcherinterface.cpp b/src/lib/corelib/tools/launcherinterface.cpp index 9c6b2eb68..97f1c62ee 100644 --- a/src/lib/corelib/tools/launcherinterface.cpp +++ b/src/lib/corelib/tools/launcherinterface.cpp @@ -47,6 +47,7 @@ #include <QtCore/qcoreapplication.h> #include <QtCore/qdebug.h> +#include <QtCore/qdir.h> #include <QtCore/qprocess.h> #include <QtNetwork/qlocalserver.h> @@ -146,8 +147,12 @@ void LauncherInterface::handleNewConnection() void LauncherInterface::handleProcessError() { - if (m_process->error() == QProcess::FailedToStart) - handleProcessFinished(); + if (m_process->error() == QProcess::FailedToStart) { + const QString launcherPathForUser + = QDir::toNativeSeparators(QDir::cleanPath(m_process->program())); + emit errorOccurred(ErrorInfo(Tr::tr("Failed to start process launcher at '%1': %2") + .arg(launcherPathForUser, m_process->errorString()))); + } } void LauncherInterface::handleProcessFinished() |