It find it useful to evaluate the exit code of the programs I call using dab exec.
To do this, we need to append the following to sub ve_exec in /usr/share/perl5/PVE/DAB.pm:
Note: I'm not a perl expert, so this could probably be done better.
To do this, we need to append the following to sub ve_exec in /usr/share/perl5/PVE/DAB.pm:
Code:
waitpid( $pid, 0 );
my $rc=$? >> 8;
if ($rc != 0) {
die "@cmd exited with status $rc";
}