Return codes
The various scripts that form the WildlifeSystems ecosystem use a standard set of return codes.
00-09 Script functionality
| 0 |
OK |
Terminated normally. No error. |
| 1 |
Already running |
The script determined it was already running and terminated. |
| 2 |
No arguments |
The script requires arguments but none given. Will give help text. |
10-19 Parameter problems
| 10 |
Invalid argument |
One or more of the arguments to the script was invalid. |
| 11 |
Incorrect filename pattern |
A standard filename pattern was expected. Allowed values are ‘timestamp’. |
20-29 Sensor problems
| 20 |
Unknown device |
This device is not supported, or software is not installed. |
| 21 |
Unknown sensor |
This sensor is not known on this device. |
30-39 Sound device problems
| 30 |
Unsupported device |
The specified device is unsupported. |
| 31 |
Unsupported feature |
This feature is not present on the sound device. |
| 32 |
Unknown feature |
The feature requested is unknown. |
40-49 Image device problems
| 40 |
Unsupported device |
The specified device is unsupported. |
| 41 |
Unsupported feature |
This feature is not present on the sound device. |
| 42 |
Unknown feature |
The feature requested is unknown. |
50-59 Power management problems
| 50 |
Disallowed value (should be on or off) |
The specified device is unsupported. |
| 51 |
Disallowed value (should be on, off or default) |
This feature is not present on the sound device. |
60-69 Special meanings
| 60 |
Identify as a sensor device script |
Returned by sensor device script in response to first parameter identify. |