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Docker: assert and return false if runInShell fails

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Change-Id: I0e285e84db1b5442fb4b761597d25e798ac4e94f
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
David Schulz
2021-09-22 12:44:15 +02:00
parent 66bf957618
commit 958ce4f308
1 changed files with 4 additions and 2 deletions
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6
src/plugins/docker/dockerdevice.cpp
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@@ -1642,10 +1642,12 @@ bool DockerDevicePrivate::runInShell(const CommandLine &cmd) const
QMutexLocker l(&m_shellMutex);
m_shell->readAllStandardOutput(); // clean possible left-overs
m_shell->write(cmd.toUserOutput().toUtf8() + "\necho $?\n");
m_shell->waitForReadyRead();
QTC_ASSERT(m_shell->waitForReadyRead(), return false);
QByteArray output = m_shell->readAllStandardOutput();
int result = output.toInt();
bool ok;
int result = output.toInt(&ok);
LOG("Run command in shell:" << cmd.toUserOutput() << "result: " << output << " ==>" << result);
QTC_ASSERT(ok, return false);
return result == 0;
}