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Docker: Raise number of iterations when starting container

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On Windows this call takes way longer to write to the cidfile.
Beside this, read only from file if it could be opened to
silence some Qt internal warnings.

Change-Id: Iec5f631aaf871995c1903289d7a0a24abc2f8e05
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Christian Stenger
2021-06-22 12:22:59 +02:00
parent a56ce4e450
commit 0e57baf784
1 changed files with 8 additions and 7 deletions
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15
src/plugins/docker/dockerdevice.cpp
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@@ -596,15 +596,16 @@ void DockerDevicePrivate::tryCreateLocalFileAccess()
} }
LOG("CHECKING: " << tempFileName); LOG("CHECKING: " << tempFileName);
for (int i = 0; i <= 10; ++i) { for (int i = 0; i <= 20; ++i) {
QFile file(tempFileName); QFile file(tempFileName);
file.open(QIODevice::ReadOnly); if (file.open(QIODevice::ReadOnly)) {
m_container = QString::fromUtf8(file.readAll()).trimmed(); m_container = QString::fromUtf8(file.readAll()).trimmed();
if (!m_container.isEmpty()) { if (!m_container.isEmpty()) {
LOG("Container: " << m_container); LOG("Container: " << m_container);
break; break;
}
} }
if (i == 10) { if (i == 20) {
qWarning("Docker cid file empty."); qWarning("Docker cid file empty.");
return; // No return; // No
} }