fixes for signal handling

2014-09-02 22:24:01 -05:00
parent 99713d81a6
commit b942c1ef13
3 changed files with 2 additions and 5 deletions
--- a/C/sysbits.c
+++ b/C/sysbits.c
@@ -1520,6 +1520,7 @@ ReceiveSignal (int s, void *x, void *y)
 {
  CACHE_REGS
  LOCAL_PrologMode |= InterruptMode;
+  my_signal (s, ReceiveSignal);
  switch (s)
    {
      case SIGINT:
@@ -1577,6 +1578,7 @@ ReceiveSignal (int s, void *x, void *y)
      fprintf(stderr, "\n[ Unexpected signal ]\n");
      exit (s);
    }
+  LOCAL_PrologMode &= ~InterruptMode;
 }
 #endif