| Current Path : /proc/thread-self/root/etc/qemu-ga/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //proc/thread-self/root/etc/qemu-ga/fsfreeze-hook |
#!/bin/sh
# This script is executed when a guest agent receives fsfreeze-freeze and
# fsfreeze-thaw command, if it is specified in --fsfreeze-hook (-F)
# option of qemu-ga or placed in default path (/etc/qemu/fsfreeze-hook).
# When the agent receives fsfreeze-freeze request, this script is issued with
# "freeze" argument before the filesystem is frozen. And for fsfreeze-thaw
# request, it is issued with "thaw" argument after filesystem is thawed.
LOGFILE=/var/log/qga-fsfreeze-hook.log
FSFREEZE_D=$(dirname -- "$0")/fsfreeze-hook.d
# Check whether file $1 is a backup or rpm-generated file and should be ignored
is_ignored_file() {
case "$1" in
*~ | *.bak | *.orig | *.rpmnew | *.rpmorig | *.rpmsave | *.sample)
return 0 ;;
esac
return 1
}
# Iterate executables in directory "fsfreeze-hook.d" with the specified args
[ ! -d "$FSFREEZE_D" ] && exit 0
for file in "$FSFREEZE_D"/* ; do
is_ignored_file "$file" && continue
[ -x "$file" ] || continue
printf "$(date): execute $file $@\n" >>$LOGFILE
"$file" "$@" >>$LOGFILE 2>&1
STATUS=$?
printf "$(date): $file finished with status=$STATUS\n" >>$LOGFILE
done
exit 0