On Sat, 11 Jul 1998, Ben Smithurst wrote:
> if the command exited EX_OK, *and* produced nothing on STDOUT or
> STDERR, it succeeded...
This is the current normal case.
> if the command exited EX_TEMPFAIL, defer, regardless of
> otherwise freeze the message (this will get my attention by way of
> freeze_tell_mailmaster)...
Not currently possible.
I lied in my previous message on this topic. It is EX_TEMPFAIL and
EX_CANTCREAT that are the default values in the new temp_errors option,
not EX_UNAVAILABLE. That is used to signal execve() failure.
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