[dev] [abduco] [patch] more descriptive execvp error message

From: Brandon Mulcahy <brandon_AT_jangler.info>
Date: Sat, 8 Nov 2014 12:56:36 -0500

By default abduco attempts to launch dvtm if `abduco -c` is run with no
command argument. I didn't have dvtm installed, so the resulting error
message was:

        server-execvp: No such file or directory

My first thought was that abduco was implicitly relying on a program
called 'server-execvp'. Anyway, I made a simple fix to include the
command name given to execvp(3) as part of the error message.

        $ abduco -c test
        server-execvp: dvtm: No such file or directory
        $ abduco -c test badname
        server-execvp: badname: No such file or directory

Received on Sat Nov 08 2014 - 18:56:36 CET

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