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Update ofunctions

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This commit is contained in:
deajan 2017-05-30 09:53:30 +02:00
parent fbd5317010
commit be4ba9f366
1 changed files with 25 additions and 9 deletions
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34
dev/ofunctions.sh
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@ -2,8 +2,8 @@
#### OFUNCTIONS FULL SUBSET ####
#### OFUNCTIONS MINI SUBSET ####
_OFUNCTIONS_VERSION=2.1.4-dev
_OFUNCTIONS_BUILD=2017052201
_OFUNCTIONS_VERSION=2.1.4-rc1
_OFUNCTIONS_BUILD=2017052902
#### _OFUNCTIONS_BOOTSTRAP SUBSET ####
_OFUNCTIONS_BOOTSTRAP=true
#### _OFUNCTIONS_BOOTSTRAP SUBSET END ####
@ -71,6 +71,8 @@ fi
#### DEBUG SUBSET END ####
SCRIPT_PID=$$
# TODO: Check if %N works on MacOS
TSTAMP=$(date '+%Y%m%dT%H%M%S.%N')
LOCAL_USER=$(whoami)
@ -317,15 +319,29 @@ function KillChilds {
local pid="${1}" # Parent pid to kill childs
local self="${2:-false}" # Should parent be killed too ?
# Warning: pgrep does not exist in cygwin, have this checked in CheckEnvironment
if children="$(pgrep -P "$pid")"; then
for child in $children; do
Logger "Launching KillChilds \"$child\" true" "DEBUG" #__WITH_PARANOIA_DEBUG
KillChilds "$child" true
done
# Paranoid checks, we can safely assume that $pid shouldn't be 0 nor 1
if [ $(IsNumeric "$pid") -eq 0 ] || [ "$pid" == "" ] || [ "$pid" == "0" ] || [ "$pid" == "1" ]; then
Logger "Bogus pid given [$pid]." "CRITICAL"
return 1
fi
# Try to kill nicely, if not, wait 15 seconds to let Trap actions happen before killing
if kill -0 "$pid" > /dev/null 2>&1; then
# Warning: pgrep is not native on cygwin, have this checked in CheckEnvironment
if children="$(pgrep -P "$pid")"; then
if [[ "$pid" == *"$children"* ]]; then
Logger "Bogus pgrep implementation." "CRITICAL"
children="${children/$pid/}"
fi
for child in $children; do
Logger "Launching KillChilds \"$child\" true" "DEBUG" #__WITH_PARANOIA_DEBUG
KillChilds "$child" true
done
fi
fi
# Try to kill nicely, if not, wait 15 seconds to let Trap actions happen before killing
if [ "$self" == true ]; then
# We need to check for pid again because it may have disappeared after recursive function call
if kill -0 "$pid" > /dev/null 2>&1; then
kill -s TERM "$pid"
Logger "Sent SIGTERM to process [$pid]." "DEBUG"