Merge branch 'feature/use-shld'

1 files changed, 0 insertions, 153 deletions

diff --git a/lib/control.sh b/lib/control.sh
deleted file mode 100644
index 3dcb06c..0000000
--- a/lib/control.sh
+++ /dev/null
@@ -1,153 +0,0 @@
-# Functions for parsing control files.
-#
-# Copyright (C) 2012, 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/>.
-
-[ "x${_CONTROL_SM+set}" = 'xset' ] && return 0
-_CONTROL_SM=1
-
-use output
-use locale
-
-control_file=
-control_line_nr=
-
-parse_control()
-{
-	local field_cb="${2}"
-	local paragraph_cb="${3}"
-	local req_fields="${4}"
-	local in_paragraph=
-	local line=
-	local para_req_fields=
-	local got_fields=
-	local name=
-	local value=
-
-	control_file="${1}"
-	control_line_nr=0
-
-	in_paragraph='false'
-
-	while IFS='' read -r line; do
-		control_line_nr=$(($control_line_nr + 1))
-		if [ "x$(echo ${line})" = 'x' ]; then
-			# Paragraph end.
-			if ${in_paragraph}; then
-				# The first line is blank to consolidate
-				# initialization code (see heredocument below).
-				in_paragraph='false'
-				if [ "x${name}" != 'x' ]; then
-					if ! "${field_cb}" "${name}" "${value}"
-					then
-						return 0
-					fi
-				fi
-				if ! "${paragraph_cb}"; then
-					return 0
-				fi
-				if [ "x${para_req_fields}" != 'x' ]; then
-					para_req_fields="$(printf "%s$(get_msg \
-						'list_item_separator')" \
-						${para_req_fields})"
-					parse_control_error \
-						'control_missing_fields' \
-						"${para_req_fields}"
-				fi
-			fi
-			para_req_fields="$(printf '%s\n' ${req_fields})"
-			got_fields="${LF}"
-			name=''
-			value=''
-		elif [ "x${line#\#}" != "x${line}" ]; then
-			# Comment.
-			in_paragraph='true'
-		elif [ "x${line# }" = "x${line}" ]; then
-			# "Name: Value" line.
-			in_paragraph='true'
-			if [ "x${name}" != 'x' ]; then
-				if ! "${field_cb}" "${name}" "${value}"; then
-					return 0
-				fi
-			fi
-			name="${line%%:*}"
-			value="${line#*:}"
-			value="${value# }"
-			if [ "x${name}" = 'x' -o "x${name}" = "x${line}" ]; then
-				parse_control_error 'control_bad_nv'
-				continue
-			fi
-			if [ "x${para_req_fields}" != 'x' ]; then
-				# Remove field from list of required fields.
-				para_req_fields="$(printf '%s' "${para_req_fields}" | \
-					grep -Fv "${name}")"
-			fi
-			if [ "x${got_fields%${LF}${name}${LF}*}" != \
-					"x${got_fields}" ]; then
-				# Duplicate field.
-				parse_control_error 'control_duplicate_field' \
-					"${name}"
-			else
-				got_fields="${got_fields}${name}${LF}"
-			fi
-		else
-			# Continuation line.
-			in_paragraph='true'
-			if [ "x${name}" = 'x' ]; then
-				# Expecting a "Name: Value" line.
-				parse_control_error 'control_found_continuation'
-				continue
-			fi
-			value="${value}${LF}${line# }"
-		fi
-	done <<-EOF
-
-		$(cat "${control_file}")
-
-		EOF
-	# The first blank line above triggers the paragraph end code to
-	# consolidate initialization code.
-	# The second blank line above is needed because the command substitution
-	# removes any trailing newlines.
-
-	if [ "x${name}" != 'x' ]; then
-		if ! "${field_cb}" "${name}" "${value}"; then
-			return 0
-		fi
-	fi
-
-	return 0
-}
-
-parse_control_error()
-{
-	local msgid="${1}"
-	local file_info=
-	shift 1
-
-	if [ ${control_line_nr} -eq 0 ]; then
-		file_info="$(printf '%20s:' "${control_file}")"
-	else
-		file_info="$(printf '%20s(l%d):' "${control_file}" \
-			"${control_line_nr}")"
-	fi
-
-	warn "${file_info} $(get_msg "${msgid}")" "${@}"
-
-	return 0
-}