[arch-general] [PATCH 18/48] Bashify conditional checking in rc.single.

[Victor Lowther]

---
 rc.single |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/rc.single b/rc.single
index f986a2a..aa58b4c 100755
--- a/rc.single
+++ b/rc.single
@@ -8,10 +8,10 @@
 
 run_hook single_start
 
-if [ "$PREVLEVEL" != "N" ]; then
+if [[ $PREVLEVEL != N ]]; then
 
        # Find daemons NOT in the DAEMONS array. Shut these down first
-       if [ -d /var/run/daemons ]; then
+       if [[ -d /var/run/daemons ]]; then
                for daemon in $(/bin/ls -1t /var/run/daemons); do
                  if ! in_array $daemon ${daemo...@]}; then
                                stop_daemon $daemon
@@ -20,8 +20,8 @@ if [ "$PREVLEVEL" != "N" ]; then
        fi
        # Shutdown daemons in reverse order
        let i=${#daemo...@]}-1
-       while [ $i -ge 0 ]; do
-               if [ "${DAEMONS[$i]:0:1}" != '!' ]; then
+       while ((i >= 0)); do
+               if [[ ${DAEMONS[$i]:0:1} != '!' ]]; then
                        ck_daemon ${daemons[$...@} || stop_daemon 
${daemons[$...@}
                fi
                let i=i-1
@@ -66,17 +66,17 @@ if [ "$PREVLEVEL" != "N" ]; then
        run_hook single_udevsettled
 
        # try syslog-NG first, then fall back to good ol' syslogd
-       if [ -x /etc/rc.d/syslog-ng ]; then
+       if [[ -x /etc/rc.d/syslog-ng ]]; then
                /etc/rc.d/syslog-ng start
-       elif [ -x /etc/rc.d/syslogd ]; then
+       elif [[ -x /etc/rc.d/syslogd ]]; then
                /etc/rc.d/syslogd start
-               [ -x /etc/rc.d/klogd ] && /etc/rc.d/klogd start
+               [[ -x /etc/rc.d/klogd ]] && /etc/rc.d/klogd start
        fi
 fi
 
 run_hook single_end
 
-if [ "$RUNLEVEL" = "1" ]; then
+if [[ $RUNLEVEL = 1 ]]; then
        printsep
        printhl "Entering single-user mode..."
        # make sure /dev/initctl is in place
-- 
1.7.1