add support for multiple arguments

docker/execute

@@ -14,6 +14,11 @@ fi
 lang=$1
 filepath=$(realpath $2)
 file=$(basename $2)
+argpath="/tmp/$(date +%s%N).args"
+arg=$(basename $argpath)
+
+# write arg file
+echo "${@:3}" > $argpath
 
 bin=
 case "$lang" in
@@ -64,6 +69,7 @@ docker run \
     --rm \
     --log-driver none \
     -v $filepath:/$file:ro \
+    -v $argpath:/$arg:ro \
     -v $dir/executors/python2:/executor_python2:ro \
     -v $dir/executors/python3:/executor_python3:ro \
     -v $dir/executors/ruby:/executor_ruby:ro \
@@ -79,6 +85,7 @@ docker run \
     piston \
     runuser \
         -l runner \
-        -c "bash /$bin /$file $file ${@:3} 2>&1 | head -c 65536"
+        -c "bash /$bin /$file $file 2>&1 | head -c 65536"
 
 rm -f /tmp/$file
+rm -f /tmp/$arg

docker/executors/c

@@ -1,2 +1,2 @@
 timeout -s KILL 10 gcc -o binary -x c $1
-timeout -s KILL 3 ./binary ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' ./binary

docker/executors/cpp

@@ -1,2 +1,2 @@
 timeout -s KILL 10 g++ -o binary -x c++ $1
-timeout -s KILL 3 ./binary ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' ./binary

docker/executors/csharp

@@ -1,3 +1,3 @@
 cp /*.code .
 timeout -s KILL 10 mcs $(echo $1 | sed 's/\///') -out:binary
-timeout -s KILL 3 mono binary ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' mono binary

docker/executors/go

@@ -1,7 +1,5 @@
-file=$1
-
+cp /*.code interim.go
+file="interim.go"
 timeout -s KILL 10 go build $file
-
 file=${file%%.*}
-
-timeout -s KILL 3 ./$file ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' ./$file

docker/executors/java

@@ -2,4 +2,4 @@ cp /*.code interim.java
 name=$(cat interim.java | grep -Eo 'public\s+class\s+([A-Za-z0-9]+)' | sed -n 's/  */ /gp' | cut -d' ' -f3)
 mv interim.java $name.java
 timeout -s KILL 10 javac $name.java
-timeout -s KILL 3 java $name ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' java $name

docker/executors/nasm

@@ -1,3 +1,3 @@
 timeout -s KILL 10 nasm -f elf64 -o binary.o $1
 timeout -s KILL 10 ld binary.o -o binary
-timeout -s KILL 3 ./binary ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' ./binary

docker/executors/node

@@ -1 +1 @@
-timeout -s KILL 3 nodejs $1 ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' nodejs $1

docker/executors/php

@@ -1 +1 @@
-timeout -s KILL 3 php $1 ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' php $1

docker/executors/python2

@@ -1 +1 @@
-timeout -s KILL 3 python2 $1 ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' python2 $1

docker/executors/python3

@@ -1 +1 @@
-timeout -s KILL 3 python3.6 $1 ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' python3.6 $1

docker/executors/r

@@ -1 +1 @@
-timeout -s KILL 3 Rscript $1 ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' Rscript $1

docker/executors/ruby

@@ -1 +1 @@
-timeout -s KILL 3 ruby $1 ${@:3}
+timeout -s KILL 3 cat /*.args | xargs -d '\n' ruby $1