Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |
| 3 | . /etc/default/prelink |
| 4 | |
| 5 | renice +19 -p $$ >/dev/null 2>&1 |
| 6 | |
| 7 | if [ "$PRELINKING" != yes ]; then |
| 8 | if [ -f /etc/prelink.cache ]; then |
| 9 | echo /usr/sbin/prelink -uav > /var/log/prelink.log |
| 10 | /usr/sbin/prelink -uav >> /var/log/prelink.log 2>&1 |
| 11 | rm -f /etc/prelink.cache |
| 12 | # Restart init if needed |
| 13 | [ -n "$(find `ldd /sbin/init | awk '{ print $3 }'` /sbin/init -ctime -1 2>/dev/null )" ] && /sbin/telinit u |
| 14 | fi |
| 15 | exit 0 |
| 16 | fi |
| 17 | |
| 18 | if [ ! -f /etc/prelink.cache -o -f /var/lib/misc/prelink.force ] \ |
| 19 | || grep -q '^prelink-ELF0.[0-2]' /etc/prelink.cache; then |
| 20 | # If cache does not exist or is from older prelink versions or |
| 21 | # if we were asked to explicitely, force full prelinking |
| 22 | rm -f /etc/prelink.cache /var/lib/misc/prelink.force |
| 23 | PRELINK_OPTS="$PRELINK_OPTS -f" |
| 24 | date > /var/lib/misc/prelink.full |
| 25 | elif [ -n "$PRELINK_FULL_TIME_INTERVAL" \ |
| 26 | -a "`find /var/lib/misc/prelink.full -mtime -${PRELINK_FULL_TIME_INTERVAL} 2>/dev/null`" \ |
| 27 | = /var/lib/misc/prelink.full ]; then |
| 28 | # If prelink without -q has been run in the last |
| 29 | # PRELINK_FULL_TIME_INTERVAL days, just use quick mode |
| 30 | PRELINK_OPTS="$PRELINK_OPTS -q" |
| 31 | else |
| 32 | date > /var/lib/misc/prelink.full |
| 33 | fi |
| 34 | |
| 35 | echo /usr/sbin/prelink -av $PRELINK_OPTS > /var/log/prelink.log |
| 36 | /usr/sbin/prelink -av $PRELINK_OPTS >> /var/log/prelink.log 2>&1 |
| 37 | # Restart init if needed |
| 38 | [ -n "$(find `ldd /sbin/init | awk '{ print $3 }'` /sbin/init -ctime -1 2>/dev/null )" ] && /sbin/telinit u |
| 39 | |
| 40 | exit 0 |