diff options
Diffstat (limited to 'subr/ex_rtl_fileop.subr')
| -rw-r--r-- | subr/ex_rtl_fileop.subr | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/subr/ex_rtl_fileop.subr b/subr/ex_rtl_fileop.subr deleted file mode 100644 index 417ec261..00000000 --- a/subr/ex_rtl_fileop.subr +++ /dev/null @@ -1,111 +0,0 @@ -# -# set +o errexit -o noglob is assumed. -# - -exp_rtl_fileop_check() { - local _prefix="${1}" _pname="" _rname=""; shift; - while [ "${#}" -gt 0 ]; do - return 0; - shift; done; -}; - -ex_rtl_fileop() { - local _op="${1}" _dst="" _install_args="" _rc=0 _src=""; shift; - case "${_op}" in - cd) if [ \( -z "${1}" \) -o ! \( -L "${1}" -o -e "${1}" \) ]; then - ex_rtl_log_msg failexit "Invalid or non-existent directory \`${1}'."; - elif exp_rtl_fileop_check "${PREFIX}" "${1}"; then - ex_rtl_log_msg vvvv "Changing working directory to \`${1}'."; - cd -- "${1}"; _rc="${?}"; - fi; ;; - cp_follow) - if [ "${#}" -lt 2 ]; then - ex_rtl_log_msg failexit "Missing parameters (in: cp_follow ${*}.)"; - elif exp_rtl_fileop_check "${PREFIX}" "${*}"; then - _src="${*}"; _src="${_src% *}"; - _dst="${*}"; _dst="${_dst##* }"; - ex_rtl_log_msg vvvv "Copying \`${_src}' into \`${_dst}' w/ -pLR."; - cp -pLR -- "${@}"; _rc="${?}"; - fi; ;; - cp) if [ "${#}" -lt 2 ]; then - ex_rtl_log_msg failexit "Missing parameters (in: cp ${*}.)"; - elif exp_rtl_fileop_check "${PREFIX}" "${*}"; then - _src="${*}"; _src="${_src% *}"; - _dst="${*}"; _dst="${_dst##* }"; - ex_rtl_log_msg vvvv "Copying \`${_src}' into \`${_dst}' w/ -pPR."; - cp -pPR -- "${@}"; _rc="${?}"; - fi; ;; - install) - if [ "${#}" -lt 2 ]; then - ex_rtl_log_msg failexit "Missing parameters (in: install ${*}.)"; - else _dst="$(while [ ""${#}"" -gt 2 ]; do shift; done; echo "${2}")"; - _install_args="$(while [ ""${#}"" -gt 2 ]; do echo "${1}"; shift; done)"; - _src="$(while [ ""${#}"" -gt 2 ]; do shift; done; echo "${1}")"; - if exp_rtl_fileop_check "${PREFIX}" "${_dst}" "${_src}"; then - ex_rtl_log_msg vvvv "Installing \`${_src}' into \`${_dst}' w/ ${_install_args}."; - install "${@}"; _rc="${?}"; - fi; - fi; ;; - ln_symbolic) - if [ \( -z "${1}" \) -o \( -z "${2}" \) ]; then - ex_rtl_log_msg failexit "Missing parameters (in: ln_symbolic ${*}.)"; - elif exp_rtl_fileop_check "${PREFIX}" "${2}"; then - if ex_rtl_fileop test "${2}"; then - ex_rtl_fileop rm "${2}"; - fi; - if [ "${?}" -eq 0 ]; then - ex_rtl_log_msg vvvv "Linking \`${1}' to \`${2}' w/ -fs"; - ln -fs -- "${1}" "${2}"; _rc="${?}"; - fi; - fi; ;; - mv) if [ \( -z "${1}" \) -o \( -z "${2}" \) ]; then - ex_rtl_log_msg failexit "Missing parameters (in: mv ${*}.)"; - elif exp_rtl_fileop_check "${PREFIX}" "${1}" "${2}"; then - ex_rtl_log_msg vvvv "Moving \`${1}' to \`${2}' w/ -fs"; - mv -f -- "${1}" "${2}"; _rc="${?}"; - fi; ;; - mkdir|mkfifo|rm|source_opt|test|touch) - while [ \( "${?}" -eq 0 \) -a \( ""${#}"" -gt 0 \) ]; do - if [ -z "${1}" ]; then - ex_rtl_log_msg failexit "Missing parameters (in: ${_op} ${*}.)"; - elif [ "${_op}" = mkdir ]\ - && [ ! -d "${1}" ]\ - && exp_rtl_fileop_check "${PREFIX}" "${1}"; then - if ex_rtl_fileop test "${1}"; then - ex_rtl_fileop rm "${1}"; - fi; - ex_rtl_log_msg vvvv "Making directory \`${1}'."; - mkdir -p -- "${1}"; _rc="${?}"; - elif [ "${_op}" = mkfifo ]\ - && exp_rtl_fileop_check "${PREFIX}" "${1}"; then - if ex_rtl_fileop test "${1}"; then - ex_rtl_fileop rm "${1}"; - fi; - ex_rtl_log_msg vvvv "Creating FIFO \`${1}'."; - exp_rtl_fileop_check "${PREFIX}" "${1}"; - mkfifo -- "${1}"; _rc="${?}"; - elif [ "${_op}" = rm ]\ - && ex_rtl_fileop test "${1}"\ - && exp_rtl_fileop_check "${PREFIX}" "${1}"; then - ex_rtl_log_msg vvvv "Removing directory or file \`${1}'."; - rm -rf -- "${1}"; _rc="${?}"; - elif [ "${_op}" = source_opt ]\ - && ex_rtl_fileop test "${1}"\ - && exp_rtl_fileop_check "${PREFIX}" "${1}"; then - ex_rtl_log_msg vvvv "Sourcing file \`${1}'."; - . "${1}"; _rc="${?}"; - elif [ "${_op}" = test ]\ - && exp_rtl_fileop_check "${PREFIX}" "${1}"\ - && ! [ \( -L "${1}" \) -o \( -e "${1}" \) ]; then - return 1; - elif [ "${_op}" = touch ]\ - && exp_rtl_fileop_check "${PREFIX}" "${1}"; then - ex_rtl_log_msg vvvv "Touching file \`${1}'."; - touch -- "${1}"; _rc="${?}"; - fi; shift; - done; ;; - *) ex_rtl_log_msg failexit "Error: ex_rtl_fileop() called w/ invalid parameter(s): ${*}"; ;; - esac; return "${_rc}"; -}; - -# vim:filetype=sh |