[wpkg-users] Need to explicitly define exit code 0 as successful?

[Marco Gaiarin]

I've just tried with adobe acrobat reader, but i prefer to ask for
confirmation to not fall into some corner case...

When in an action for a package i specify the exit status, the 'exit
status 0 is a success' are considered default, right?

I've tried something like this:

        <upgrade cmd='msiexec /q /x{AC76BA86-7AD7-1040-7B44-A81200000003} REBOOT=ReallySuppress' >
                <exit code="1605" />
                <exit code="3010" reboot="postponed" />
        </upgrade>
        <upgrade cmd='msiexec /q /i "%SOFTWARE%\WPKG\Reader 9.0\AcroRead.msi" ALLUSERS=1 REBOOT=ReallySuppress TRANSFORMS="%SOFTWARE%\Reader 9.0\AcroRead.mst"'>
                <exit code="3010" reboot="postponed" />
        </upgrade>

and seems to work, eg if msiexec exit with 0 it is considered a
success.


Until now i verbosely specify:

        <upgrade cmd='msiexec /q /x{AC76BA86-7AD7-1040-7B44-A81200000003} REBOOT=ReallySuppress' >
		<exit code="0" />
                <exit code="1605" />
                <exit code="3010" reboot="postponed" />
        </upgrade>
        <upgrade cmd='msiexec /q /i "%SOFTWARE%\WPKG\Reader 9.0\AcroRead.msi" ALLUSERS=1 REBOOT=ReallySuppress TRANSFORMS="%SOFTWARE%\Reader 9.0\AcroRead.mst"'>
		<exit code="0" />
                <exit code="3010" reboot="postponed" />
        </upgrade>

i ask if it is superfluous. Thanks

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