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https://issues.apache.org/jira/browse/CELIX-50?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Broekhuis closed CELIX-50.
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Resolution: Fixed
Assignee: (was: Alexander Broekhuis)
> driverAttributes_getDriverId does not return DriverId
> -----------------------------------------------------
>
> Key: CELIX-50
> URL: https://issues.apache.org/jira/browse/CELIX-50
> Project: Celix
> Issue Type: Bug
> Affects Versions: 0.0.1-incubating, 1.0.0-incubating
> Reporter: Bjoern Petri
> Priority: Minor
> Labels: device, driver
> Fix For: 1.0.0-incubating
>
>
> I had some problems, when I was trying to publish two devices from one
> service and attach two drivers of the same device category to it.
> Well, I figured out, that the deviceManager_attachAlgorithm function was not
> able to remove the already installed drivers from the manager->drivers list
> cause driverAttributes_getDriverId always returned CELIX_ENOMEM.
> Taking a look at the code (driverAttributes_getDriverId in
> device_access/device_access/private/src/driver_attributes.c), I found:
> [...]
> char *id_prop = properties_get(properties, "DRIVER_ID")
> if (id_prop) {
> status = CELIX_ENOMEM;
> }
> [...]
> which should probably be:
> [...]
> char *id_prop = properties_get(properties, "DRIVER_ID")
> if (id_prop == NULL) {
> status = CELIX_ENOMEM;
> }
> [...]
> I would be glad if you shortly can confirm that, so I will create a patch.
>
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