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Qnx: Use simpler portsgatherer command

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As indicated by the removed comment, the original version was
way too complicated.

Change-Id: Ie5d8d8fbe7bd8e44e0538117cd2aaa73958f7d8c
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
hjk
2017-09-28 18:46:16 +02:00
parent bea6a3dc9f
commit e3f0e1be08
2 changed files with 21 additions and 26 deletions
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35
src/plugins/qnx/qnxdevice.cpp
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@@ -35,6 +35,7 @@
#include <ssh/sshconnection.h>
#include <utils/port.h>
#include <utils/qtcassert.h>
#include <utils/stringutils.h>
#include <QApplication>
#include <QRegExp>
@@ -59,37 +60,19 @@ class QnxPortsGatheringMethod : public PortsGatheringMethod
{
Q_UNUSED(protocol);
StandardRunnable runnable;
// FIXME: Is this extra shell needed?
runnable.executable = "/bin/sh";
runnable.commandLineArguments = "-c \""
"netstat -na "
"| sed 's/[a-z]\\+\\s\\+[0-9]\\+\\s\\+[0-9]\\+\\s\\+\\(\\*\\|[0-9\\.]\\+\\)\\.\\([0-9]\\+\\).*/\\2/g' "
"| while read line; do "
"if [[ $line != udp* ]] && [[ $line != Active* ]]; then "
"printf '%x\n' $line; "
"fi; "
"done"
"\"";
runnable.executable = "netstat";
runnable.commandLineArguments = "-na";
return runnable;
}
QList<Port> usedPorts(const QByteArray &output) const override
{
QList<Port> ports;
QList<QByteArray> portStrings = output.split('\n');
portStrings.removeFirst();
foreach (const QByteArray &portString, portStrings) {
if (portString.isEmpty())
continue;
bool ok;
const Port port(portString.toInt(&ok, 16));
if (ok) {
if (!ports.contains(port))
ports << port;
} else {
qWarning("%s: Unexpected string '%s' is not a port.",
Q_FUNC_INFO, portString.data());
}
QList<Utils::Port> ports;
const QList<QByteArray> lines = output.split('\n');
for (const QByteArray &line : lines) {
const Port port(Utils::parseUsedPortFromNetstatOutput(line));
if (port.isValid() && !ports.contains(port))
ports.append(port);
}
return ports;
}