diff options
Diffstat (limited to 'functions')
| -rw-r--r-- | functions | 52 |
1 files changed, 33 insertions, 19 deletions
@@ -284,28 +284,42 @@ stop_all_daemons() { done } -kill_all() { - # Terminate all processes - # and wait until killall5 reports all done or timeout +# $1 - signal +# $2 - iterations +kill_all_wait() { + # Send SIGTERM/SIGKILL all processes and wait until killall5 + # reports all done or timeout. # Unfortunately killall5 does not support the 0 signal, so just # use SIGCONT for checking (which should be ignored). - stat_busy "Sending SIGTERM To Processes" - local i - killall5 -15 ${omit_pids[@]/#/-o } &>/dev/null - for (( i=0; i<20 && $?!=2; i++ )); do - sleep .25 # 1/4 second - killall5 -18 ${omit_pids[@]/#/-o } &>/dev/null - done - stat_done - stat_busy "Sending SIGKILL To Processes" - local i - killall5 -9 ${omit_pids[@]/#/-o } &>/dev/null - for (( i=0; i<4 && $?!=2; i++ )); do - sleep .25 # 1/4 second - killall5 -18 ${omit_pids[@]/#/-o } &>/dev/null - done - stat_done + local i + + killall5 -${1} ${omit_pids[@]/#/-o } &>/dev/null + + for (( i=0; i<${2}; i++ )); do + + sleep .25 # 1/4 second + + # sending SIGCONT to processes to check if they are there + killall5 -18 ${omit_pids[@]/#/-o } &>/dev/null + + if (( $? == 2 )); then + return 0 + fi + done + + return 1 +} + +kill_all() { + stat_busy "Sending SIGTERM To Processes" + kill_all_wait 15 40 + if (( $? == 0 )); then + stat_done + else + stat_fail + status "Sending SIGKILL To Processes" kill_all_wait 9 60 + fi } # Start/trigger UDev, load MODULES and settle UDev |