On Wed, 18 Jan 2012 15:39:24 -0500 Mike Frysinger <[email protected]> wrote:
> On Wednesday 18 January 2012 15:28:45 Michał Górny wrote:
> > On Wed, 18 Jan 2012 15:16:02 -0500 Mike Frysinger wrote:
> > > On Wednesday 18 January 2012 15:14:05 Michał Górny wrote:
> > > > On Wed, 18 Jan 2012 14:29:27 -0500 Mike Frysinger wrote:
> > > > > On Wednesday 18 January 2012 14:11:14 Michał Górny wrote:
> > > > > > On Wed, 18 Jan 2012 09:48:59 -0500 Mike Frysinger wrote:
> > > > > > > On Wednesday 18 January 2012 08:39:04 Michał Górny wrote:
> > > > > > > > On Wed, 18 Jan 2012 06:22:24 -0500 Mike Frysinger wrote:
> > > > > > > > > > > # now we see if the user gave use
> > > > > > > > > > > CD_ROOT ... # if they did, let's just believe
> > > > > > > > > > > them that
> > > > > > > > > > >
> > > > > > > > > > > it's
> > > > > > > > > > >
> > > > > > > > > > > correct if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
> > > > > > > > > > >
> > > > > > > > > > > local var=
> > > > > > > > > > > cdcnt=0
> > > > > > > > > > > while [[ ${cdcnt} -lt
> > > > > > > > > > >
> > > > > > > > > > > ${CDROM_TOTAL_CDS}
> > > > > > > > > > >
> > > > > > > > > > > ]] ; do ((++cdcnt))
> > > > > > > > > > >
> > > > > > > > > > > var="CD_ROOT_${cdcnt}"
> > > > > > > > > > > [[ -z ${!var} ]] &&
> > > > > > > > > > >
> > > > > > > > > > > var="CD_ROOT" if [[ -z ${!var} ]] ; then
> > > > > > > > > > >
> > > > > > > > > > > eerror "You must
> > > > > > > > > > >
> > > > > > > > > > > either
> > > > > > > > > > >
> > > > > > > > > > > use just the CD_ROOT" eerror "or specify ALL the
> > > > > > > > > > > CD_ROOT_X variables." eerror "In this case, you
> > > > > > > > > > > will need" \ "${CDROM_TOTAL_CDS} CD_ROOT_X
> > > > > > > > > > > variables." die "could not locate
> > > > > > > > > > > CD_ROOT_${cdcnt}"
> > > > > > > > > > >
> > > > > > > > > > > fi
> > > > > > > > > > >
> > > > > > > > > > > done
> > > > > > > > > > > export
> > > > > > > > > > >
> > > > > > > > > > > CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} einfo "Found
> > > > > > > > > > > CD #${CDROM_CURRENT_CD} root
> > > > > > > > > > >
> > > > > > > > > > > at ${CDROM_ROOT}"
> > > > > > > > > >
> > > > > > > > > > #1. You are using 1 in variable calls, I don't see a
> > > > > > > > > > reason to use longer ${CDROM_CURRENT_CD} in this one
> > > > > > > > > > output case.
> > > > > > > > >
> > > > > > > > > i don't know what you mean
> > > > > > > >
> > > > > > > > einfo "Found CD #1 root at ..."
> > > > > > >
> > > > > > > *shrug* i preferred the # in the output
> > > > > >
> > > > > > I don't get what you mean. I just say it's pointless to use
> > > > > > ${CDROM_CURRENT_CD} here.
> > > > >
> > > > > in multi cd sets, it keeps thing clearer imo at little cost
> > > >
> > > > Consdiering that you always use ${CD_ROOT_1}?
> > >
> > > yes. i want to see the disc # and path.
> >
> > But isn't CDROM_CURRENT_ID always 1 there?
>
> yes. this func is the primer so it starts at 1, and after this,
> people call cdrom_load_next_cd which then prints out:
> einfo "Found CD #2 root at ..."
> einfo "Found CD #3 root at ..."
> einfo "Found CD #4 root at ..."
> since they have the same `einfo` message structure
>
> i could replace the variable in the first einfo with a "1", but it
> gains nothing, and imo kills the "these messages are clearly in sync
> between these two funcs".
Then please clearly use the ${!...} magic to get CD_ROOT_1 rather than
mixing hardcoded '1' and $CDROM_CURRENT_ID.
--
Best regards,
Michał Górny
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