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https://github.com/Stichting-MINIX-Research-Foundation/pkgsrc-ng.git
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40 lines
700 B
Bash
40 lines
700 B
Bash
#!@SH@
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#
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# Wrapper for qmail-smtpd command chain that runs the first command
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# only if RELAYCLIENT is set, running the remaining commands
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# regardless. End the first command with "--".
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#
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# Useful for e.g. setting RBLSMTPD="" to avoid RBL-blocking an
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# authenticated user.
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relayclient_isset()
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{
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@SETENV@ | @GREP@ -q '^RELAYCLIENT=' >/dev/null 2>&1
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}
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main()
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{
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local cmd1 arg
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cmd1=""
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while [ $# -gt 0 ]; do
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arg="$1"; shift
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if [ "${arg}" = '--' ]; then
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break
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else
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cmd1="${cmd1} ${arg}"
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fi
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done
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if [ $# -eq 0 ]; then
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@ECHO@ >&2 "usage: $0 command args -- command args"
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exit 111
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fi
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if relayclient_isset; then
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exec ${cmd1} "$@"
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else
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exec "$@"
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fi
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}
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main "$@"
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exit $?
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