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dhclient-script: fix checking for other running dhclient

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This commit is contained in:
Jiri Popelka 2011-01-07 13:19:41 +01:00
parent a396b806f1
commit c8c18ca6c8
1 changed files with 3 additions and 1 deletions
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4
dhclient-script
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@ -747,7 +747,9 @@ case "${reason}" in
EXPIRE|FAIL|RELEASE|STOP) EXPIRE|FAIL|RELEASE|STOP)
# only restore config files if there are no other dhclient processes # only restore config files if there are no other dhclient processes
# running (#306381) # running (#306381)
any_other_clients="$(ps -eo pid,ppid,comm | grep dhclient | grep -v ${PPID})" dhclient_script_PID="$$"
dhclient_PID="${PPID}"
any_other_clients=$(ps -eo pid,ppid,comm | grep dhclient | grep -v -E "${dhclient_script_PID}|${dhclient_PID}")
if [ -n "${any_other_clients}" ]; then if [ -n "${any_other_clients}" ]; then
if [ -f ${SAVEDIR}/resolv.conf.predhclient.${interface} ]; then if [ -f ${SAVEDIR}/resolv.conf.predhclient.${interface} ]; then
change_resolv_conf ${SAVEDIR}/resolv.conf.predhclient.${interface} change_resolv_conf ${SAVEDIR}/resolv.conf.predhclient.${interface}