Removed unused parameter.

[plomrogue] / roguelike

diff --git a/roguelike b/roguelike
index 2143f05623a0c98136634c7475aaa5c565d7a707..ae3fd75d9d69d09130321b31fb4f1026bb8f62fc 100755 (executable)
--- a/roguelike
+++ b/roguelike
@@ -1,13 +1,10 @@
 #!/bin/sh
 
-# This is only to ensure I write no unintentional bashisms.
-set -o posix
-
 # Abort the script on error.
 set -e
 
 # Use the shell script's arguments to the server's arguments.
-./roguelike-server $@ &
+./roguelike-server "$@" &
 
 # Give server some time to start up and exit on error.
 sleep 0.01
@@ -19,12 +16,17 @@ kill -0 $! 2> /dev/null
 
 # Give server some time (max. 10 seconds) to generate its out file.
 i=0
-while [ ! -e server/out ] && [ $i -le 10000 ]
+while [ ! -e server/out ] && [ $i -le 1000 ]
 do
     sleep 0.01
     i=`expr $i + 1`
 done
-kill -0 $! 2> /dev/null
+if [ ! -e server/out ]
+then
+    echo "Server failed generating outfile within given time limit."
+    false
+fi
 
 # Only start the interface when everything else went well.
+kill -0 $! 2> /dev/null
 ./roguelike-client