[arch-projects] [initscripts] [PATCH 10/12] Get rid of more simple if-constucts by using '&&' and '||'
Kurt J. Bosch
kjb-temp-2009 at alpenjodel.de
Sat Jun 25 06:16:02 EDT 2011
---
functions | 24 +++++++-----------------
rc.sysinit | 22 ++++++----------------
2 files changed, 13 insertions(+), 33 deletions(-)
diff --git a/functions b/functions
index 1c6a780..86b9602 100644
--- a/functions
+++ b/functions
@@ -237,11 +237,7 @@ status_stopped() {
}
ck_status() {
- if ! ck_daemon "$1"; then
- status_started
- else
- status_stopped
- fi
+ ! ck_daemon "$1" && status_started || status_stopped
}
# Return PID of $1
@@ -335,13 +331,10 @@ udevd_modprobe() {
activate_vgs() {
[[ $USELVM = [yY][eE][sS] && -x $(type -P lvm) && -d /sys/block ]] || return 0
stat_busy "Activating LVM2 groups"
- # Kernel 2.6.x, LVM2 groups
- /sbin/modprobe -q dm-mod 2>/dev/null
- if /sbin/vgchange --sysinit -a y >/dev/null; then
- stat_done
- else
- stat_fail
- fi
+ # Kernel 2.6.x, LVM2 groups
+ /sbin/modprobe -q dm-mod 2>/dev/null
+ /sbin/vgchange --sysinit -a y >/dev/null
+ (( $? == 0 )) && stat_done || stat_fail
}
# Arch cryptsetup packages traditionally contained the binaries
@@ -385,11 +378,8 @@ fsck_all() {
fsck -A -T -C$FSCK_FD -a -t "$NETFS,noopts=_netdev" $FORCEFSCK >$FSCK_OUT 2>$FSCK_ERR
local fsckret=$?
run_hook sysinit_postfsck
- if (( fsckret > 1 )); then
- stat_fail
- else
- stat_done
- fi
+ # Ignore condition 'FS errors corrected'
+ (( (fsckret | 1) == 1 )) && stat_done || stat_fail
return $fsckret
}
diff --git a/rc.sysinit b/rc.sysinit
index 9f44848..097b38a 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -68,11 +68,7 @@ if [[ $HWCLOCK_PARAMS ]]; then
# is used. If HARDWARECLOCK is not set in rc.conf, the value in
# /var/lib/hwclock/adjfile is used (in this case /var can not be a separate
# partition).
- if TZ=$TIMEZONE hwclock $HWCLOCK_PARAMS; then
- stat_done
- else
- stat_fail
- fi
+ TZ=$TIMEZONE hwclock $HWCLOCK_PARAMS && stat_done || stat_fail
fi
# Start/trigger UDev, load MODULES and settle UDev
@@ -175,15 +171,9 @@ if [[ -f /etc/crypttab && $CS ]] && grep -q ^[^#] /etc/crypttab; then
return $failed
}
crypto_unlocked=0
- if read_crypttab do_unlock; then
- stat_done
- else
- stat_fail
- fi
- if (( crypto_unlocked == 1 )); then
- # Maybe someone has LVM on an encrypted block device
- activate_vgs
- fi
+ read_crypttab do_unlock && stat_done || stat_fail
+ # Maybe someone has LVM on an encrypted block device
+ (( crypto_unlocked == 1 )) && activate_vgs
fi
# Check filesystems
@@ -202,7 +192,7 @@ if [[ ! -L /etc/mtab ]]; then
else
cat /proc/mounts >| /etc/mtab
fi
- if (( $? == 0 )); then stat_done; else stat_fail; fi
+ (( $? == 0 )) && stat_done || stat_fail
fi
# now mount all the local filesystems
@@ -278,7 +268,7 @@ stat_busy "Saving dmesg Log"
else
install -Tm 0644 <( dmesg ) /var/log/dmesg.log
fi
-if (( $? == 0 )); then stat_done; else stat_fail; fi
+(( $? == 0 )) && stat_done || stat_fail
run_hook sysinit_end
--
1.7.1
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