Attachment 197968 Details for Bug 216115 – rc-scripts checker

rc-scripts checker

rccheck.sh.txt (text/plain), 2.33 KB, created by Alex Kozlov on 2018-10-09 16:11:26 UTC

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Creator: Alex Kozlov

Created: 2018-10-09 16:11:26 UTC

Size: 2.33 KB

patch

obsolete

>#!/bin/sh
>
># To create rc_port_fix.txt:
>#
># find /usr/ports/ -type f -exec grep /etc/rc.subr {} \+ | cut -f1 -d: | sort -u | \
>#	grep -vE '/files/patch-|/files/pkg-install.in|/Makefile|/CHANGES|Mk/bsd.port.mk' > /tmp/rc_list.txt
># for f in `cat /tmp/rc_list.txt`; do /tmp/rccheck.sh "${f}" >/dev/null || echo "${f}"; done > /tmp/rc_list2.txt
># for f in `cat /tmp/rc_list2.txt`; do sha256 -r "${f}" ; done | sort -u -k1,1 | cut -f2 -d' ' | sort > /tmp/rc_list3.txt
># for f in `cat /tmp/rc_list3.txt`; do echo "-- ${f} --"; /tmp/rccheck.sh "${f}"; done > /tmp/rc_port_fix.txt
>
>LANG=C
>
>readrc()
>{
>	local line _var
>	local f_flag='' e_flag=''
>	local rcfile="$1"
>
>	while read -r line; do
>		if [ "${line%\\}" != "${line}" ]; then
>			# escaped line
>			if [ -n "${e_flag}" ]; then
>				# continuous escaped line
>				continue
>			else
>				# first escaped line
>				# fail through to check if it's valid global line
>				e_flag=true
>			fi
>		elif [ -n "${e_flag}" ]; then
>			# last escaped line
>			unset e_flag
>			continue
>		fi
>
>		case "${line}" in
>			# ignore empty lines and comments
>			\#*|'') continue ;;
>			# skip rc.subr/network.subr/gnome.subr include
>			'. /etc/rc.subr'|'. /etc/network.subr'|'. %%GNOME_SUBR%%') continue ;;
>			# other include lines are potentially dangerous (but only if global)
>			'. '*) [ -z ${f_flag} ] && { echo "${line}"; rc=1; }; continue ;;
>			# skip variable commands (export, true, unset)
>			'export '*|': ${'*|'unset '*) continue ;;
>			# skip rc-script commands
>			load_rc_config*|run_rc_command*) continue ;;
>		esac
>
>		# skip variable assignment commands
>		_var="${line%%=*}"
>		case "${_var}" in
>			# % is hack for %%PORTNAME%%_* style variables
>			"${line}"|*[!a-zA-Z0-9_%]*) ;;
>			*) continue ;;
>		esac
>		unset _var
>
>		# skip function declarations
>		_var="${line%%()}"
>		case "${_var}" in
>			# % is hack for %%PORTNAME%%_* style function names
>			# \s is for 'func ()' style declarations
>			"${line}"|*[!a-zA-Z0-9_%[:space:]]*) ;;
>			*) continue ;;
>		esac
>
>		# skip function body
>		case "${line}" in
>			}) unset f_flag; continue ;;
>		esac
>		case "${line}" in
>			# allow opening bracket on the same line with function name
>			*'() {'|*'(){'|{) f_flag=true; continue ;;
>		esac
>
>		if [ -z ${f_flag} ]; then
>			rc=1			# maybe broken
>			unset e_flag	# invalid global line, print despite escape
>			echo "${line}"
>		fi
>	done < "${rcfile}"
>}
>
>rc=0
>readrc $1
>exit ${rc}

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Attachments on bug 216115: 186895 | 186896 | 197968