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Provide service support to remote IDE components
qconn [port=portnum]
[qconn_prio=qpriority]
[child_prio=cpriority]
Neutrino
- port=portnum
- Select a different port to bind the daemon to. The default is 8000.
If you aren't logged in as root when you start qconn,
it can't bind to a restricted
port number.
- qconn_prio=qpriority
- Set the priority at which qconn runs. The default is 10.
Use this option to increase qconn's priority if
CPU-intensive programs are running at the same or a higher priority,
preventing qconn's clients from receiving data. For
example, getting a “Could not find target: Read timed
out.” error while running the QNX Momentics IDE's System
Profiler means that the System Profiler is unable to receive data from
qconn on the target.
- child_prio=cpriority
- Set the priority at which children are run. The default is 10.
The qconn daemon is a service provider that
provides support, such as profiling
system information, to remote IDE components.
Output is based on the services invoked and
is fed to the requesting IDE component on a remote host.
|
If you aren't logged in as root when you start qconn,
it can't start resource manager components. |
The functionality comes from the service modules that are
currently bound directly into the executable.
|
Currently, if you want to use the debugger, you must have pdebug installed
on your system in the search path used when qconn is launched. You may also have pdebug in /usr/bin. |
Supporting files are required, depending on the service being used.
For example, the memory analysis service requires libmalloc.so
installed in the user's path.
The qconn daemon
lets anyone run any application on your target system as the
superuser. Obviously, this is a huge security risk. Don't include
qconn on systems being deployed to customer sites.
IDE User's Guide
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