move imported udev into place

[elogind.git] / src / udev / src / rule_generator / rule_generator.functions

diff --git a/src/udev/src/rule_generator/rule_generator.functions b/src/udev/src/rule_generator/rule_generator.functions
deleted file mode 100644 (file)
index 2eec1b6..0000000
--- a/src/udev/src/rule_generator/rule_generator.functions
+++ /dev/null
@@ -1,113 +0,0 @@
-# functions used by the udev rule generator
-
-# Copyright (C) 2006 Marco d'Itri <md@Linux.IT>
-
-# 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, see <http://www.gnu.org/licenses/>.
-
-PATH='/usr/bin:/bin:/usr/sbin:/sbin'
-
-# Read a single line from file $1 in the $DEVPATH directory.
-# The function must not return an error even if the file does not exist.
-sysread() {
-        local file="$1"
-        [ -e "/sys$DEVPATH/$file" ] || return 0
-        local value
-        read value < "/sys$DEVPATH/$file" || return 0
-        echo "$value"
-}
-
-sysreadlink() {
-        local file="$1"
-        [ -e "/sys$DEVPATH/$file" ] || return 0
-        readlink -f /sys$DEVPATH/$file 2> /dev/null || true
-}
-
-# Return true if a directory is writeable.
-writeable() {
-        if ln -s test-link $1/.is-writeable 2> /dev/null; then
-                rm -f $1/.is-writeable
-                return 0
-        else
-                return 1
-        fi
-}
-
-# Create a lock file for the current rules file.
-lock_rules_file() {
-        RUNDIR=$(udevadm info --run)
-        [ -e "$RUNDIR" ] || return 0
-
-        RULES_LOCK="$RUNDIR/.lock-${RULES_FILE##*/}"
-
-        retry=30
-        while ! mkdir $RULES_LOCK 2> /dev/null; do
-                if [ $retry -eq 0 ]; then
-                         echo "Cannot lock $RULES_FILE!" >&2
-                         exit 2
-                fi
-                sleep 1
-                retry=$(($retry - 1))
-        done
-}
-
-unlock_rules_file() {
-        [ "$RULES_LOCK" ] || return 0
-        rmdir $RULES_LOCK || true
-}
-
-# Choose the real rules file if it is writeable or a temporary file if not.
-# Both files should be checked later when looking for existing rules.
-choose_rules_file() {
-        RUNDIR=$(udevadm info --run)
-        local tmp_rules_file="$RUNDIR/tmp-rules--${RULES_FILE##*/}"
-        [ -e "$RULES_FILE" -o -e "$tmp_rules_file" ] || PRINT_HEADER=1
-
-        if writeable ${RULES_FILE%/*}; then
-                RO_RULES_FILE='/dev/null'
-        else
-                RO_RULES_FILE=$RULES_FILE
-                RULES_FILE=$tmp_rules_file
-        fi
-}
-
-# Return the name of the first free device.
-raw_find_next_available() {
-        local links="$1"
-
-        local basename=${links%%[ 0-9]*}
-        local max=-1
-        for name in $links; do
-                local num=${name#$basename}
-                [ "$num" ] || num=0
-                [ $num -gt $max ] && max=$num
-        done
-
-        local max=$(($max + 1))
-        # "name0" actually is just "name"
-        [ $max -eq 0 ] && return
-        echo "$max"
-}
-
-# Find all rules matching a key (with action) and a pattern.
-find_all_rules() {
-        local key="$1"
-        local linkre="$2"
-        local match="$3"
-
-        local search='.*[[:space:],]'"$key"'"('"$linkre"')".*'
-        echo $(sed -n -r -e 's/^#.*//' -e "${match}s/${search}/\1/p" \
-                $RO_RULES_FILE \
-                $([ -e $RULES_FILE ] && echo $RULES_FILE) \
-                2>/dev/null)
-}