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-rw-r--r--lib/output.sh56
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diff --git a/lib/output.sh b/lib/output.sh
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-# Functions for printing messages
-#
-# Copyright (C) 2013 Patrick "P. J." McDermott
-#
-# This file is part of the ProteanOS Development Kit.
-#
-# The ProteanOS Development Kit is free software: you can redistribute
-# it and/or modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# The ProteanOS Development Kit is distributed in the hope that it
-# will be useful, but WITHOUT ANY WARRANTY; without even the implied
-# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with the ProteanOS Development Kit. If not, see
-# <http://www.gnu.org/licenses/>.
-
-error()
-{
- local status=${1}
- local fmt="${2}"
- shift 2
-
- printf '%s: Error: ' "${0##*/}" >&2
- printf "${fmt}\n" "${@}" >&2
-
- # In a subshell, this will have no effect, so the shell's exit status
- # will be 128+SIGINT. Meh.
- exit_status=${status}
- kill -s INT ${$}
-}
-
-warn()
-{
- local fmt="${1}"
- shift 1
-
- printf '%s: Warning: ' "${0##*/}" >&2
- printf "${fmt}\n" "${@}" >&2
-
- return 0
-}
-
-info()
-{
- local fmt="${1}"
- shift 1
-
- printf '%s: ' "${0##*/}" >&2
- printf "${fmt}\n" "${@}" >&2
-
- return 0
-}