diff options
Diffstat (limited to 'lib/control.sh')
| -rw-r--r-- | lib/control.sh | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/lib/control.sh b/lib/control.sh deleted file mode 100644 index f8d826d..0000000 --- a/lib/control.sh +++ /dev/null @@ -1,247 +0,0 @@ -# opkhelper -# lib/control -# Functions for parsing control files. -# -# Copyright (C) 2012 Patrick "P. J." McDermott -# -# This program 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. -# -# This program 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 this program. If not, see <http://www.gnu.org/licenses/>. - -[ -n "${_OH_CONTROL_SH}" ] && return 0 -_OH_CONTROL_SH=true - -. @@LIBDIR@@/messages -. @@LIBDIR@@/locale -. @@LIBDIR@@/util - -# Constant global parameters: -OH_CONTROL_SOURCE_FIELDS_REQUIRED='Maintainer' -OH_CONTROL_SOURCE_FIELDS_OPTIONAL='Build-Depends Homepage' -OH_CONTROL_BINARY_FIELDS_REQUIRED='Architecture Platform Priority Description' -OH_CONTROL_BINARY_FIELDS_OPTIONAL='Essential Depends Recommends Suggests '\ -'Pre-Depends Conflicts Provides Replaces' -OH_CONTROL_SOURCE_FIELD_MAINTAINER= -OH_CONTROL_SOURCE_FIELD_BUILD_DEPENDS= -OH_CONTROL_SOURCE_FIELD_HOMEPAGE= -OH_CONTROL_BINARY_FIELD_ARCHITECTURE= -OH_CONTROL_BINARY_FIELD_PLATFORM= -OH_CONTROL_BINARY_FIELD_PRIORITY= -OH_CONTROL_BINARY_FIELD_DESCRIPTION= -OH_CONTROL_BINARY_FIELD_ESSENTIAL= -OH_CONTROL_BINARY_FIELD_DEPENDS= -OH_CONTROL_BINARY_FIELD_RECOMMENDS= -OH_CONTROL_BINARY_FIELD_SUGGESTS= -OH_CONTROL_BINARY_FIELD_PRE_DEPENDS= -OH_CONTROL_BINARY_FIELD_CONFLICTS= -OH_CONTROL_BINARY_FIELD_PROVIDES= -OH_CONTROL_BINARY_FIELD_REPLACES= - -oh_control_parse_source() -{ - _control_parse "${OH_SOURCE_DIR}/control" 'SOURCE' -} - -oh_control_parse_binary() -{ - _control_parse "${OH_SOURCE_DIR}/${1}.pkg/control" 'BINARY' -} - -oh_control_gen_source() -{ - _old_package="${OH_CONTROL_BINARY_FIELD_PACKAGE}" - _old_version="${OH_BINARY_VERSION}" - _old_architecture="${OH_CONTROL_BINARY_FIELD_ARCHITECTURE}" - _old_recommends="${OH_CONTROL_BINARY_FIELD_RECOMMENDS}" - _old_description="${OH_CONTROL_BINARY_FIELD_DESCRIPTION}" - - OH_CONTROL_BINARY_FIELD_PACKAGE="src:${OH_SOURCE}" - OH_BINARY_VERSION="${OH_SOURCE_VERSION}" - OH_CONTROL_BINARY_FIELD_ARCHITECTURE='all' - OH_CONTROL_BINARY_FIELD_RECOMMENDS="${OH_CONTROL_SOURCE_FIELD_BUILD_DEPENDS}" - OH_CONTROL_BINARY_FIELD_DESCRIPTION="${OH_SOURCE} source package" - - _control_gen 'SOURCE' \ - "src:${OH_SOURCE}.control/control" "src:${OH_SOURCE}.data" - - OH_CONTROL_BINARY_FIELD_PACKAGE="${_old_package}" - OH_BINARY_VERSION="${_old_version}" - OH_CONTROL_BINARY_FIELD_ARCHITECTURE="${_old_architecture}" - OH_CONTROL_BINARY_FIELD_RECOMMENDS="${_old_recommends}" - OH_CONTROL_BINARY_FIELD_DESCRIPTION="${_old_description}" -} - -oh_control_gen_binary() -{ - _control_gen 'BINARY' \ - "${1}.control/control" "${1}.data" -} - -_control_parse() -{ - _control="${1}" - _type="${2}" - _req=" $(eval echo \$\{OH_CONTROL_"${_type}"_FIELDS_REQUIRED\}) " - _opt=" $(eval echo \$\{OH_CONTROL_"${_type}"_FIELDS_OPTIONAL\}) " - _all="${_req}${_opt}" - _got=' ' - - # Initialize fields. - for _name in ${_all}; do - _param="OH_CONTROL_${_type}_FIELD_$(echo "${_name}" | \ - LC_CTYPE=C tr '[:lower:]-' '[:upper:]_')" - eval "${_param}=" - done - _param= - - _line_nr=0 - - while IFS= read -r _line; do - _line_nr=$(($_line_nr + 1)) - if [ "${_line# }" = "${_line}" ]; then - # "Name: Value" line. - _name="${_line%%:*}" - _value="${_line#*: }" - if [ -z "${_name}" -o "${_name}" = "${_line}" \ - -o -z "${_value}" ]; then - # Badly formatted control field. - _control_parse_error "${_control}" "${_line_nr}" \ - "${oh_str_control_bad_nv}" - continue - fi - if [ "${_all% ${_name} *}" = "${_all}" ]; then - # Unknown field. - _control_parse_error "${_control}" "${_line_nr}" \ - "${oh_str_control_unknown_field}" \ - "${_name}" - else - # Remove field from list of required fields. - _req="$(echo "${_req}" | sed "s/${_name}//")" - fi - if [ "${_got% ${_name} }" != "${_got}" ]; then - # Duplicate field. - _control_parse_error "${_control}" "${_line_nr}" \ - "${oh_str_control_duplicate_field}" \ - "${_field}" - else - _got="${_got}${_field} " - fi - _param="OH_CONTROL_${_type}_FIELD_$(echo "${_name}" | \ - LC_CTYPE=C tr '[:lower:]-' '[:upper:]_')" - # Escape the value. - _value="$(echo "${_value}" | sed "s/'/'\\\\''/g")" - eval "${_param}='${_value}'" - else - # Continuation line. - if [ -z "${_param}" ]; then - # Expecting a "Name: Value" line. - _control_parse_error "${_control}" "${_line_nr}" \ - "${oh_str_control_found_continuation}" - continue - fi - _value="${_line# }" - _value="$(echo "${_value}" | sed "s/'/'\\\\''/g")" - eval "${_param}='${_param} -${_value}'" - fi - done <"${_control}" - - _req="${_req## }" - _req="${_req%% }" - if [ -n "${_req}" ]; then - # Missing required control fields. - _control_parse_error "${_control}" 0 \ - "${oh_str_control_missing_fields}" \ - "$(echo "${_req}" | sed 's/ / /g' | \ - sed "s/ /${oh_str_list_item_separator}/g")" - fi -} - -_control_parse_error() -{ - _file="${1}" - _line_nr="${2}" - _error="${3}" - shift 3 - - if [ "${_line_nr}" -eq 0 ]; then - _file_info=$(printf '%20s:' "${_file}") - else - _file_info=$(printf '%20s(l%d):' "${_file}" "${_line_nr}") - fi - oh_warn "${_file_info} ${_error}" "${@}" -} - -_control_gen() -{ - _type="${1}" - _control="${2}" - _data="${3}" - - # TODO: Handle platforms and architectures like "any" and "any-linux-any". - - # Calculate installed size. - # Don't use du, since that considers the allocated size of files, symbolic - # links, and directories (i.e. actual file sizes plus the filesystem - # overhead on the build system). - # See the following for more information: - # <http://pubs.opengroup.org/onlinepubs/9699919799/utilities/du.html> - # <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=630533> - # <https://www.gnu.org/software/coreutils/manual/html_node/du-invocation.html> - _sizes="$(find "${_data}" -type f -exec wc -c '{}' ';' | cut -d ' ' -f 1)" - _inst_size=0 - for _size in ${_sizes}; do - _inst_size=$(($_inst_size + $_size)) - done - # Convert bytes to kibibytes and round up. - # Note: There is an inconsistency between the Debian Policy Manual and opkg - # in the units of this field. Debian Policy defines this field in units of - # kibibytes: - # The disk space is given as the integer value of the estimated installed - # size in bytes, divided by 1024 and rounded up. - # However, opkg apparently attempts to convert this value from bytes to - # kibibytes in its determination of whether the package's data will fit on - # the system: - # pkg_size_kbs = (pkg->installed_size + 1023)/1024; - # TODO: Further investigate opkg's disk space calculation and, if necessary, - # patch opkg and submit a bug report. - _inst_size=$((($_inst_size + 1023) / 1024)) - - mkdir -p "${_control%/*}" - - cat >"${_control}" <<EOF -Package: ${OH_CONTROL_BINARY_FIELD_PACKAGE} -Source: ${OH_SOURCE} -Version: ${OH_BINARY_VERSION} -Architecture: ${_arch} -EOF - - for _name in Essential Depends Recommends Suggests Pre-Depends Conflicts \ - Provides Replaces; do - _param="OH_CONTROL_BINARY_FIELD_$(echo "${_name}" | \ - LC_CTYPE=C tr '[:lower:]-' '[:upper:]_')" - _value="$(eval echo \$\{"${_param}"\})" - if [ -n "${_value}" ]; then - printf '%s: %s\n' "${_name}" "${_value}" >>"${_control}" - fi - done - - cat >>"${_control}" <<EOF -Installed-Size: ${_inst_size} -Description:$(echo "${OH_CONTROL_BINARY_FIELD_DESCRIPTION}" | sed 's/^/ /') -EOF - - if [ -n "${OH_CONTROL_SOURCE_FIELD_HOMEPAGE}" ]; then - printf '%s: %s\n' 'Homepage' "${OH_CONTROL_SOURCE_FIELD_HOMEPAGE}" \ - >>"${_control}" - fi -} |