53 lines
1.5 KiB
Bash
Executable File
53 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# vim: set sw=4 sts=4 et :
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# Copyright (c) 2006 Stephen Bennett
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#
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# Based in part upon dosed from Portage, which is Copyright 1995-2005
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# Gentoo Foundation and distributed under the terms of the GNU General
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# Public License v2.
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#
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# This file is part of the Paludis package manager. Paludis is free software;
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# you can redistribute it and/or modify it under the terms of the GNU General
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# Public License as published by the Free Software Foundation; either version
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# 2 of the License, or (at your option) any later version.
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#
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# Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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# Place, Suite 330, Boston, MA 02111-1307 USA
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if [[ ! -d ${!PALUDIS_IMAGE_DIR_VAR} ]]; then
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echo "${0}: \${${PALUDIS_IMAGE_DIR_VAR}} not valid; aborting" >&2
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exit 247
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fi
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if [[ ${#} -lt 1 ]]; then
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echo "${0}: at least one argument needed" >&2
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exit 1
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fi
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mysed="s:${!PALUDIS_IMAGE_DIR_VAR}::g"
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ret=0
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for x in "$@"; do
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y="${!PALUDIS_IMAGE_DIR_VAR}${x}"
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if [[ -e ${y} ]]; then
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if [[ -f "${y}" ]]; then
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sed -i -e "${mysed}" "${y}" || ret=2
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else
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echo "${0}: ${y} is not a regular file"
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ret=2
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fi
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else
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mysed="${x}"
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fi
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done
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exit ${ret}
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