M test.sh → test.sh

@@ -99,7 +99,7 @@ 
   need_file "$EXAMPLES_DIR/$img_basename"
 
   local run_log="$TMPDIR/run.${img_basename}.log"
-  if ! (cd "$EXAMPLES_DIR" && "$xyw_bin" "$img_basename" "${run_args[@]}" >"$out_file" 2>"$run_log"); then
+  if ! (cd "$EXAMPLES_DIR" && "$xyw_bin" "$img_basename" "${run_args[@]}" </dev/null >"$out_file" 2>"$run_log"); then
     dump_file_if_exists "Runtime stderr" "$run_log"
     dump_file_if_exists "Runtime stdout" "$out_file"
     fail "Execution failed for $img_basename"

M xywrun.c → xywrun.c

@@ -1,6 +1,7 @@ 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <signal.h>
 #include "xyw.h"
 
 #include "devices/system.h"
@@ -660,6 +661,12 @@ *yw = saved_yw;
     return xyw_memory[SYSTEM_ERROR];
 }
 
+static void xyw_signal_exit(int sig)
+{
+    (void)sig;
+    exit(1);
+}
+
 static void xyw_teardown_devices(void)
 {
     for (int i = 0; i < XYW_TOTAL_DEVICES; i++)
@@ -675,6 +682,8 @@ //// Main run function
 int xyw_run(const char *input)
 {
     atexit(xyw_teardown_devices);
+    signal(SIGINT, xyw_signal_exit);
+    signal(SIGTERM, xyw_signal_exit);
 
     if (xyw_vm_load_image(input, NULL) != 0)
     {