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Use a different method of determining the PID of the Java process

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This commit is contained in:
Jason M. Wood 2013-12-04 16:09:10 -07:00
parent 69dffa5267
commit 85f0a0d9ee
1 changed files with 3 additions and 3 deletions
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6
minecraft_server
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@ -354,8 +354,8 @@ getScreenPID() {
getJavaPID() {
local PID
PID=$(
ps -a -u $USER_NAME -o pid,ppid,comm |
$PERL -ne 'if ($_ =~ /^\s*(\d+)\s+'$(getScreenPID "$1")'\s+java/) { print $1; }'
ps -a -u $USER_NAME -o pid,comm,args |
$PERL -ne 'if ($_ =~ /^\s*(\d+)\s+java.+mscs-world='$1'$/) { print $1; }'
)
echo $PID
}
@ -768,7 +768,7 @@ start() {
# Change to the world's directory.
cd $WORLD_DIR
# Start the server.
execute "$SCREEN -dmS minecraft-$1 $SERVER_COMMAND" $USER_NAME
execute "$SCREEN -dmS minecraft-$1 $SERVER_COMMAND mscs-world=$1" $USER_NAME
# Verify the server is running.
if [ $? -ne 0 ]; then
printf "Error starting the server.\n"