Lucio Andrés Illanes Albornoz (arab, vxp) ec19f0
#
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# Copyright (c) 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 LucĂ­a Andrea Illanes Albornoz <lucia@luciaillanes.de>
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# set +o errexit -o noglob -o nounset is assumed.
Lucio Andrés Illanes Albornoz (arab, vxp) ec19f0
#
Lucio Andrés Illanes Albornoz (arab, vxp) ec19f0
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#
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# rtl_state_clear() - clear state for item
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# @_workdir:	pathname to directory containing state files
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# @_item_name:	name of item to clear state for
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#
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# Returns:	zero (0) on success, non-zero (>0) on failure
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#
Lucio Andrés Illanes Albornoz c6d6e0
rtl_state_clear() {
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	local	_rsc_workdir="${1}" _rsc_item_name="${2}"	\
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		_rsc_item_fname="";
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	for _rsc_item_fname in $(
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		find "${_rsc_workdir}"			\
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			-maxdepth 1			\
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			-mindepth 1			\
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			-name .${_rsc_item_name}.\*	\
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			-type f);
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	do
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		rtl_fileop rm "${_rsc_item_fname}";
Lucio Andrés Illanes Albornoz da0364
	done;
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	return 0;
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};
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#
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# rtl_state_set() - set state for item
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# @_workdir:	pathname to directory containing state files
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# @_item_name:	name of item to set state for
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# @_state:	state to set
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#
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# Returns:	zero (0) on success, non-zero (>0) on failure
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#
Lucio Andrés Illanes Albornoz c6d6e0
rtl_state_set() {
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	local	_rss_workdir="${1}" _rss_item_name="${2}" _rss_state="${3}"	\
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		_rss_done_name_pfx="${1}/.${2}";
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	shift 3;
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	rtl_fileop touch "${_rss_done_name_pfx}.${_rss_state}";
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	while [ ${#} -ge 1 ]; do
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		if [ "${#1}" -gt 0 ]; then
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			rtl_fileop rm "${_rss_done_name_pfx}.${1}";
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		fi; shift;
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	done;
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	return 0;
Lucio Andrés Illanes Albornoz (arab, vxp) ec19f0
};
Lucio Andrés Illanes Albornoz (arab, vxp) ec19f0
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#
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# rtl_state_test() - test state(s) for item
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# @_workdir:	pathname to directory containing state files
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# @_item_name:	name of item to set state for
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# @_states:	state(s) to test for
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# @[_lforce]:	one of "ALL" (force all states to test as set,) "LAST" or "" (test all states,)
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#		or exclusive list of states to force to test as set
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#
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# Returns:	zero (0) if any of state(s) set, non-zero (>0) if none of state(s) set
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#
Lucio Andrés Illanes Albornoz c6d6e0
rtl_state_test() {
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	local	_rst_workdir="${1}" _rst_item_name="${2}"	\
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		_rst_states="${3}" _rst_lforce="${4:-}"	\
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		_rst_state="" _rst_done_fname="" IFS="," _rst_rc=0;
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	for _rst_state in ${_rst_states}; do
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		_rst_done_fname="${_rst_workdir}/.${_rst_item_name}.${_rst_state}";
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		case "${_rst_lforce}" in
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		ALL)
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			_rst_rc=1; ;;
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		""|LAST)
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			rtl_fileop test "${_rst_done_fname}"; _rst_rc="${?}"; ;;
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		*)
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			rtl_lmatch \$_rst_lforce "${_rst_state}" ",";
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			_rst_rc=$((${?} ? 0 : 1));
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			;;
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		esac;
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		if [ "${_rst_rc}" -eq 0 ]; then
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			break;
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		fi;
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	done;
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	return "${_rst_rc}";
Lucio Andrés Illanes Albornoz (arab, vxp) ec19f0
};
Lucio Andrés Illanes Albornoz (arab, vxp) ec19f0
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# vim:filetype=sh textwidth=0