remove obsolete uci validation awk code

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18110 3c298f89-4303-0410-b956-a3cf2f4a3e73

6 files changed, 0 insertions, 654 deletions

diff --git a/package/base-files/files/lib/config/parse_spec.awk b/package/base-files/files/lib/config/parse_spec.awk
deleted file mode 100644
index 5eabc5ac95..0000000000
--- a/package/base-files/files/lib/config/parse_spec.awk
+++ /dev/null
@@ -1,255 +0,0 @@
-# AWK file for parsing uci specification files
-#
-# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
-#
-# 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 2 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-#
-# general: unfortunately, the development was done using gawk providing
-#  a different match() functions than e.g. mawk on debian systems
-#  - therefore, the script was changed to run on most awk's 
-#  - even things like [:space:] are not used
-#
-# - script  parses the config section definition contained in one 
-#   specification file
-# global variables:
-# * section  - contains the current config section name
-# * var      - contains the name of the current config option
-# * type     - contains the type of the current config option
-# * required - contains the requirements of the current config option
-# * optional - contains the optional scope of the current config option
-# * vars[]  - array, contains the name of all config options valid within
-#	      a certain config section, format: csv
-#
-# XXX todo: more than one config option with the same in different section
-# will clash for the following tables
-# * types[] - contains the type of a config option
-# * reqs[]  - contains the requirements of a config option
-# * opts[]  - contains the optional scope of a config option
-#
-BEGIN {
-	section_count=1
-	section = ""
-	simple_types = "int|ip|netmask|string|wep|hostname|mac|port|ports|wpapsk"
-}
-
-# function print_specification
-# - prints all information about the created tables containing the
-#   specification 
-function print_specification() {
-	for (section in vars) {
-		printf("%s\n",section);
-		split(vars[section],arr,",")
-		for (idx in arr) {
-			printf("\t%s[%s]",arr[idx],types[section "_" arr[idx]]); 
-			if (length(reqs[section "_" arr[idx]])) {
-				if (reqs[section "_" arr[idx]]==1) {
-					printf(",req");
-				}else{
-					printf(", req(%s)", reqs[section "_" arr[idx]]);
-				}
-			}
-			if (length(opts[section "_" arr[idx]])) {
-				printf(", opt(%s)", opts[section "_" arr[idx]]);
-			}
-			printf("\n");
-		}
-	}
-}
-
-
-function reset_option() {
-	# just set global variables parsed on one line back to defaults
-	var = ""
-	type = ""
-	required = ""
-	optional = ""
-	found = 0
-}
-
-function store_option() {
-	# save all information about a config option parsed from the spec file
-	# to the relevant tables for future use
-
-	# first check minimum requirements for storing information
-	if (!length(section)) {
-		print STDERR "line " NR ": section definition missing"
-		exit 1
-	}
-	if (!length(var)) {
-		print STDERR "line " NR ": invalid config option name"
-		exit 1
-	}
-	if (!length(type)) {
-		print STDERR "line " NR ": invalid config option type"
-		exit 1
-	}
-
-	# add config options to the names of options available for this
-	# section
-	if (exists[section]!=1) {
-		section_names[section_count] = section
-		section_count++
-		exists[section] = 1
-		vars[section] = var
-	} else {
-		vars[section] = vars[section] "," var
-	}
-	
-	# save the type, the requirements and the optional scope of the 
-	# config option
-	types[section "_" var] = type
-	reqs[section "_" var] = required
-	opts[section "_" var] = optional
-}
-
-/^declare -x|^export/ { 
-	sub(/^declare -x /,"")
-	sub(/^export /,"")
-	split($0,arr,"=")
-	val=substr(arr[2],2,length(arr[2])-2)
-	ENVIRON[arr[1]] = val
-	next
-}
-
-# main parsing function
-# this is done in one function block to allow multiple semicolon separated
-# definitions on one line
-{
-	# replace leading/trailing white space
-	gsub("^[ \t\n]+","");
-	gsub("[ \t\n]+$","");
-
-	# comments are removed
-	# XXX todo: check for quoted comments??
-	if (match($0,/[^#]*/)) {
-		rest=substr($0,RSTART,RLENGTH)
-	} else {
-		rest=$0
-	}
-
-	# match the config section "<section> {"
-	if (match(rest,/^[^ \t\n{]+[ \t\n]*\{/)) {
-		match(rest,/^[^ \t\n{]+/)
-		section = substr(rest,RSTART,RLENGTH)
-		rest=substr($0,RSTART+RLENGTH);
-		match(rest,/[ \t\n]*\{/)
-		rest=substr(rest,RSTART+RLENGTH)
-		# check for array indication
-		if (match(section,/\[[ \t\n]*\]/)) {
-			section=substr(section,1,RSTART-1)
-			multiple[section] = 1
-		} else {
-			multiple[section] = 0
-		}
-	}
-
-	reset_option()
-
-	# parse the remaing line as long as there is something to parse
-	while (rest ~ "[^ \t\n}]+") {
-		found = 0
-
-		# get option name and option type
-		# first, check for "simple" datatype definitions
-		if (match(rest,"[^: \t\n]+[ \t\n]*:[ \t\n]*(" \
-		                        simple_types ")")){
-			match(rest,"[^: \t\n]+")
-			var=substr(rest,RSTART,RLENGTH)
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,"[ \t\n]*:[ \t\n]*")
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,"(" simple_types ")")
-			type=substr(rest,RSTART,RLENGTH)
-			rest = substr(rest,RSTART+RLENGTH)
-			found = 1
-		# next, check for enum definitions
-		} else if (match(rest,/[^: \t\n]+[ \t\n]*:[ \t\n]*enum\([^\)]+\)/ )) {
-			match(rest,"[^: \t\n]+")
-			var=substr(rest,RSTART,RLENGTH)
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,/[ \t\n]*:[ \t\n]*enum\(/)
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,/[^\)]+/)
-			type="enum," substr(rest,RSTART,RLENGTH)
-			rest = substr(rest,RSTART+RLENGTH+1)
-			found=1
-		}			
-
-		# after the name and the type, 
-		# get the option requirements/scope
-		if (match(rest,/[^,]*,[ \t\n]*required\[[^]]+\]/)) {
-			match(rest,"[^,]*")
-			save=substr(rest,RSTART,RLENGTH)
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,/,[ \t\n]*required\[/);
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,/[^]]+\]/)
-			required=substr(rest,RSTART,RLENGTH-1)
-			save=save substr(rest,RSTART+RLENGTH)
-			rest=save
-			found=1
-		} else if (match(rest,/[^,]*,[ \t\n]*required/)) {
-			match(rest,"[^,]*")
-			save=substr(rest,RSTART,RLENGTH)
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,",[ \t\n]*required");
-			rest=substr(rest,RSTART+RLENGTH)
-			required=1
-			save=save substr(rest,RSTART+RLENGTH)
-			rest=save
-			found=1
-		}
-		if (match(rest,/[^,]*,[ \t\n]*optional\[[^]]+\]/)) {
-			match(rest,"[^,]*")
-			save=substr(rest,RSTART,RLENGTH)
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,/,[ \t\n]*optional\[/);
-			rest=substr(rest,RSTART+RLENGTH)
-			match(rest,/[^]]+\]/)
-			optional=substr(rest,RSTART,RLENGTH-1)
-			save=save substr(rest,RSTART+RLENGTH)
-			rest=save
-			found=1
-		}
-	
-		# if the remaining line contains a semicolon, complete the
-		# specification of the config options
-		if (match(rest, "^[ \t\n]*;(.*)")) {
-			match(rest,"^[ \t\n]*;")
-			rest=substr(rest,RSTART+RLENGTH)
-			if (found==1) {
-				store_option()
-			}
-			reset_option()
-
-		# if nothing matched on this line, clear the rest
-		} else if (!found) {
-			rest = ""
-		}
-	}
-
-	# after the line is pared, store the configuration option in the
-	# table if any has been defined
-	if (length(var)) {
-		store_option()
-		reset_option()
-	}
-	# close the section if the line contained a closing section bracket, 
-	# XXX todo: check if this has to be done more intelligent
-	if ($0 ~ /\}/) {
-		section=""
-	}
-}
diff --git a/package/base-files/files/lib/config/specs/network.spec b/package/base-files/files/lib/config/specs/network.spec
deleted file mode 100644
index 3d19b5cf4b..0000000000
--- a/package/base-files/files/lib/config/specs/network.spec
+++ /dev/null
@@ -1,7 +0,0 @@
-interface[] {
-	proto: string, required;
-	ipaddr: ip, required[proto=static];
-	netmask: ip, required[proto=static];
-	gateway: ip;
-	dns: ip;
-}
diff --git a/package/base-files/files/lib/config/template.awk b/package/base-files/files/lib/config/template.awk
deleted file mode 100644
index faae8b345c..0000000000
--- a/package/base-files/files/lib/config/template.awk
+++ /dev/null
@@ -1,42 +0,0 @@
-# Copyright (C) 2006 OpenWrt.org
-
-{
-	line=$0
-	gsub(/^[ \t]*/, "")
-	gsub(/[ \t]*$/, "")
-}
-
-$1 == "@define" {
-	v[$2] = $3
-}
-
-$1 == "@ifdef" {
-	if_open = 1
-	if (v[$2] != "") noprint = 0
-	else noprint = 1
-}
-
-$1 == "@ifndef" {
-	if_open = 1
-	if (v[$2] != "") noprint = 1
-	else noprint = 0
-}
-
-$1 == "@else" {
-	if (noprint == 1) noprint = 0
-	else noprint = 1
-}
-
-($1 !~ /^@[a-zA-Z0-9_]/) && (noprint != 1) {
-	n=split(line "@@", a, /@@/)
-	for (i=1; i<=n; i++) {
-		if ((i % 2) == 1) printf "%s" a[i]
-		else printf "%s" v[a[i]]
-	}
-	print ""
-}
-
-$1 == "@endif" {
-	if_open = 0
-	noprint = 0
-}
diff --git a/package/base-files/files/lib/config/validate.sh b/package/base-files/files/lib/config/validate.sh
deleted file mode 100644
index e16319dade..0000000000
--- a/package/base-files/files/lib/config/validate.sh
+++ /dev/null
@@ -1,74 +0,0 @@
-# Shell script defining validating configuration macros
-#
-# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
-# Copyright (C) 2007 by Felix Fietkau <nbd@openwrt.org>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-
-validate_spec() {
-	export | grep 'CONFIG_' | cat - "$@" | awk \
-		-f $UCI_ROOT/lib/config/validate_config.awk \
-		-f $UCI_ROOT/lib/config/parse_spec.awk \
-		-f $UCI_ROOT/lib/config/validate_spec.awk
-}
-
-validate_config_cb () {
-	local TYPE
-	local res=
-	
-	[ -n "${CONFIG_SECTION}" ] || return 0
-	
-	config_get TYPE ${CONFIG_SECTION} TYPE
-	[ -n "$TYPE" ] || return 0
-	
-	if type validate_${PACKAGE}_${TYPE} >/dev/null 2>&1; then
-		validate_${PACKAGE}_${TYPE}
-		res="$?"
-	else 
-		if [ -f $UCI_ROOT/lib/config/specs/${PACKAGE}.spec ]; then
-			# no special defined, use default one
-			validate_spec $UCI_ROOT/lib/config/specs/${PACKAGE}.spec
-			res="$?"
-		fi
-	fi
-	
-	VALIDATE_RES="${VALIDATE_RES:-$res}"
-}
-
-uci_validate() {(
-	PACKAGE="$1"
-	FILE="$2"
-	VALIDATE_RES=
-
-	[ -z "${PACKAGE}" ] && {
-		echo "Error: no package defined"
-		return 1
-	}
-
-	reset_cb
-	config_cb() {
-		validate_config_cb "$@"
-	}
-	unset NO_EXPORT
-	if [ -n "$FILE" ]; then
-		. "$FILE"
-		config
-	else
-		config_load "$1"
-	fi
-
-	return ${VALIDATE_RES:-0}
-)}
diff --git a/package/base-files/files/lib/config/validate_config.awk b/package/base-files/files/lib/config/validate_config.awk
deleted file mode 100644
index 053694efda..0000000000
--- a/package/base-files/files/lib/config/validate_config.awk
+++ /dev/null
@@ -1,105 +0,0 @@
-# AWK file for validating uci specification files
-#
-# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-function is_int(value) {
-	valid = 1
-	if (value !~ /^[0-9]*$/) { valid = 0 }
-	return valid
-}
-
-function is_netmask(value) {
-	return is_ip(value)
-}
-
-function is_ip(value) {
-	valid = 1
-	if ((value != "") && (value !~ /^[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$/)) valid = 0
-	else {
-		split(value, ipaddr, "\\.")
-		for (i = 1; i <= 4; i++) {
-			if ((ipaddr[i] < 0) || (ipaddr[i] > 255)) valid = 0
-		}
-	}
-	return valid
-}
-
-function is_wep(value) {
-	valid = 1
-	if (value !~ /^[0-9A-Fa-f]*$/) {
-		valid = 0
-	} else if ((length(value) != 0) && (length(value) != 10) && (length(value) != 26)) {
-		valid = 0
-	} else if (value ~ /0$/) {
-		valid = 0
-	}
-	return valid
-}
-
-function is_hostname(value) {
-	valid = 1
-	if (value !~ /^[0-9a-zA-z\.\-]*$/) {
-		valid = 0
-	}
-	return valid;
-}
-
-function is_string(value) {
-	return 1;
-}
-
-function is_mac(value) {
-	valid = 1
-	if ((value != "") && (value !~ /^[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]$/)) {
-		valid = 0
-	}
-	return valid
-}
-
-function is_port(value) {
-	valid = 1
-	if (value !~ /^[0-9]*$/) {
-		valid = 0
-	}
-	return valid
-}
-
-function is_ports(value) {
-	valid = 1
-	n = split(value ",", ports, ",")
-	for (i = 1; i <= n; i++) {
-		if ((ports[i] !~ /^[0-9]*$/) && (ports[i] !~ /^[0-9][0-9]*-[0-9][0-9]*$/)) {
-			valid = 0
-		}
-	}
-	return valid
-}
-
-function is_wpapsk(value) {
-	valid = 1
-	if (length(value) > 64) {
-		valid = 0
-	}
-	if ((length(value) != 0) && (length(value) < 8)) {
-		valid = 0
-	}
-	if ((length(value) == 64) && (value ~ /[^0-9a-fA-F]/)) {
-		valid = 0
-	}
-	return valid
-}
-
diff --git a/package/base-files/files/lib/config/validate_spec.awk b/package/base-files/files/lib/config/validate_spec.awk
deleted file mode 100644
index 0816c08290..0000000000
--- a/package/base-files/files/lib/config/validate_spec.awk
+++ /dev/null
@@ -1,171 +0,0 @@
-# AWK file for validating uci specification files
-#
-# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
-# Copyright (C) 2007 by Felix Fietkau <nbd@openwrt.org>
-#
-# 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 2 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-#
-# general: unfortunately, the development was done using gawk providing
-#  a different match() functions than e.g. mawk on debian systems
-#  - therefore, the script was changed to run on most awk's 
-#  - even things like [:space:] are not used
-#
-# - script  parses the config section definition contained in one 
-#   specification file
-# global variables:
-# * section  - contains the current config section name
-# * var      - contains the name of the current config option
-# * type     - contains the type of the current config option
-# * required - contains the requirements of the current config option
-# * optional - contains the optional scope of the current config option
-# * vars[]  - array, contains the name of all config options valid within
-#	      a certain config section, format: csv
-#
-# XXX todo: more than one config option with the same in different section
-# will clash for the following tables
-# * types[] - contains the type of a config option
-# * reqs[]  - contains the requirements of a config option
-# * opts[]  - contains the optional scope of a config option
-#
-
-# - check requirement validates, if the config option is required in
-#   the config section type and if so, if it is defined
-# - the functions exits with error in case of non-conforming 
-#   behaviour
-# XXX todo: use return instead of exit
-#
-function check_requirements(vsec,var) {
-	# check, if config option is required in all cases
-	if (reqs[vsec "_" var] == 1) {
-		# option is always required, is it defined?
-		if (!length(ENVIRON["CONFIG_" vsec "_" var])) {
-			print STDERR "Error: missing config option " var " in " vsec
-			exit 1
-		}
-
-	# check, if config option is required only when other options
-	# have certain values
-	} else if (length(reqs[vsec "_" var])) {
-		# - check all requirements, e.g. proto=static,proto=pptp
-		# - note, that the required flag is tiggered if at least one
-		#   of the conditions is met
-		split(reqs[vsec "_" var],arr,",");
-		for (idx in arr) {
-			# parse the condition space tolerant
-			if (!match(arr[idx],"^[ \t\n]*[^ \t\n=]+"\
-				"[ \t\n]*=.+")) {
-				print STDERR "Error: invalid requirement "\
-					"in spec file for " var " : " arr[idx]
-				exit 1
-			}
-			# get the name of the variable
-			match(arr[idx],"[^ \t\n=]+");
-			name=substr(arr[idx],RSTART,RLENGTH)
-			mrest=substr(arr[idx],RSTART+RLENGTH)
-			# get the spaces
-			match(mrest,"[ \t\n]*=[ \t\n]*")
-			val=substr(mrest,RSTART+RLENGTH)
-			# check the condition
-			if (ENVIRON["CONFIG_" vsec "_" name] == val) {
-				# condition is met, check requirement
-				if (!length(ENVIRON["CONFIG_" vsec "_" var])) {
-					print STDERR "Error: missing config " \
-						"option " var " in " vsec 
-					exit 1
-				}
-			}
-		}
-	}
-}
-
-# is_valid just returns true(1)/false(0) if the
-# given value is conform with the type definition 
-# NOTE: this function needs the type validating function from
-# validate_config.awk
-#
-function is_valid(type,value) {
-
-	# the enum type contains a definition of all allowed values as csv
-	# e.g. enum,alpha,beta,gamma
-	if (type ~ "enum" ) {
-		split(type,tarr,",")
-		for (num in tarr) {
-			if (num > 0) {
-				gsub("^[ \t\n]*","",tarr[num]);
-				gsub("[ \t\n]*$","",tarr[num]);
-				if (tarr[num] == value) {
-					return 1
-				}	
-			}
-		}
-		return 0;
-	}
-
-	# all other types are checked as defined in the former validate.awk
-	if (type ~ "int") return is_int(value)
-	if (type ~ "ip" ) return is_ip(value)
-	if (type ~ "netmask" ) return is_netmask(value)
-	if (type ~ "string" ) return is_string(value)
-	if (type ~ "wep" ) return is_wep(value)
-	if (type ~ "hostname" ) return is_hostname(value)
-	if (type ~ "mac" ) return is_mac(value)
-	if (type ~ "port" ) return is_port(value)
-	if (type ~ "ports" ) return is_ports(value)
-	if (type ~ "wpapsk" ) return is_wpapsk(value)
-}
-
-# validate_config compares the specification as parsed from the spec file
-# with the environment variables
-# CONFIG_SECTION contains the relevant config section name, e.g. wan
-# CONFIG_<section>_TYPE contains the type of the config, e.g. interface
-# CONFIG_<section>_<var> contains the value of the config option <var>
-#
-function validate_config() {
-	# get the config section name
-	vname=ENVIRON["CONFIG_SECTION"]
-	if (!length(vname)) {
-		print STDERR "Error: no current configuration"
-		exit 1
-	}
-	# get the config section type
-	vsec=ENVIRON["CONFIG_" vname "_TYPE"]
-	if (!length(vsec)) {
-		print STDERR "Error: section " vsec " not found"
-		exit 1
-	}
-
-	# loop through all config options specified for this section type
-	split(vars[vsec],options,",")
-	for (oidx in options) {
-		# first, look for all required attributes
-		var=options[oidx]
-		check_requirements(vname,var)
-
-		# next look at each option and validate it
-		val=ENVIRON["CONFIG_" vname "_" var]
-		if (length(val)) {
-			if (!is_valid(types[vsec "_" var],val)) {
-				print "Error: type validation error for '" var "' in section '" vname "'"
-				exit 1
-			}
-		}
-	}
-}
-
-
-END {
-	validate_config()
-}