Changeset 26b1cc1 for udev/show_event_log

Timestamp:

Feb 21, 2006, 2:31:06 AM (19 years ago)

Author:

Jim Gifford <clfs@…>

Branches:

clfs-1.2, clfs-2.1, clfs-3.0.0-systemd, clfs-3.0.0-sysvinit, master, systemd, sysvinit

Children:

3d85c53

Parents:

52330ef

Message:

r1181@server (orig r1179): jim | 2006-02-14 19:52:37 -0800

r1263@server: jim | 2006-02-14 19:52:14 -0800
Updates from Upstream

File:

• udev/show_event_log (modified) (3 diffs)

udev/show_event_log

@@ -16 +16 @@
 ########################################################################
 #
+# extract udev log messages from a syslog file
+# show_event_log <first> [<last> [<list of event types>] ]
+#
 # known events are:
-# ac97 acpi block cpu drivers edd firmware graphics i2c-adapter i8259
-# ieee1394_protocol input ioapic irqrouter lapic mem misc module namespace
-# pci_bus pci_express pcmcia pcmcia_socket platform pnp printer scsi scsi_host
-# serio sound timer timer_pit tty usb usb_device usb_host vc
+#   ac97 acpi block cpu drivers edd firmware graphics i2c-adapter i8259
+#   ieee1394_protocol input ioapic irqrouter lapic mem misc module namespace
+#   pci_bus pci_express pcmcia pcmcia_socket platform pnp printer scsi scsi_host
+#   serio sound timer timer_pit tty usb usb_device usb_host vc
 #
+# GPL, version 2
+# Christian Zoz <zoz@suse.de>
+#
+
 EXCLUDE_SUBS="acpi cpu edd mem namespace pci_bus tty vc"
-# EXCLUDE_SUBS="ac97 acpi cpu drivers edd graphics i2c-adapter mem i8259 ioapic irqrouter lapic mem module namespace platform pnp pci_bus tty vc"
 MESSAGES=${MESSAGES:-/var/log/messages}
-#grep udevd /var/log/messages | grep -v "pass_env\|geventrec\|hal.hot\|received"
 
 show_event() {
         local SN PID SUBS
         declare -i SN=$1 PID
-#       read PID ACT SUBS < <(sed -n "s/^.*seq $SN forked, pid \[\([0-9]*\)\], \([^,]*\),.*$/\1 \2/p;T;q" $MESSAGES)
         read PID ACT SUBS < <(sed -n "s/^.*seq $SN forked, pid \[\([0-9]*\)\], '\([^']*\)' '\([^']*\)'.*$/\1 \2 \3/p;T;q" $MESSAGES)
         if [ $PID == 0 ] ; then
@@ -57 +61 @@
 declare -i START=$1 STOP=$2
 if [ "$2" == last ] ; then
-        read STOP < <(grep -o "udev_done.*exit" $MESSAGES | cut -d" " -f3 | sort -n | tail -1)
+        read STOP_STRING < <(grep -o "udev_done.*exit" $MESSAGES | cut -d" " -f3 | sort -n | tail -1)
+        STOP=`echo $STOP_STRING | sed 's/^[^0-9]*\([0-9]\+\).*$/\1/'`
 fi
 test $START -lt 0 -a $STOP -gt 0 && START=$((STOP+START+1))
@@ -65 +70 @@
         show_event $n
 done
-        
+
 exit