forked from ungleich-public/cdist
44 lines
1.2 KiB
Bash
Executable file
44 lines
1.2 KiB
Bash
Executable file
#!/bin/sh
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#
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# 2011 Nico Schottelius (nico-cdist at schottelius.org)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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# Test whether something is executable (that should be executable) or
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# is missing
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#
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__cdist_is_executable()
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{
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[ $# -eq 1 ] || __cdist_exit_err "<executable>"
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if [ -e "$1" ]; then
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if [ -f "$1" ]; then
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if [ -x "$1" ]; then
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# Exists and is a correct executable
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true
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else
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__cdist_exit_err "$1 exists, but is not executable."
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fi
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else
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__cdist_exit_err "$1 exists, but is not a file."
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fi
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else
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# Does not exist
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false
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fi
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}
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