1 files changed, 35 insertions, 0 deletions
diff --git a/winsup/testsuite/winsup.api/resethand.c b/winsup/testsuite/winsup.api/resethand.c
new file mode 100644
index 000000000..c8b92b242
--- /dev/null
+++ b/winsup/testsuite/winsup.api/resethand.c
@@ -0,0 +1,35 @@
+#include <stdio.h>
+#include <signal.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+int doit = 0;
+void
+ouch (int sig)
+{
+  fprintf (stderr, "ouch %d\n", sig);
+  if (doit++ == 0)
+    kill (getpid (), SIGTERM);
+}
+
+int
+main (int argc, char **argv)
+{
+  static struct sigaction act;
+  if (argc == 1)
+    act.sa_flags = SA_RESETHAND;
+  act.sa_handler = ouch;
+  sigaction (SIGTERM, &act, NULL);
+  int pid = fork ();
+  int status;
+  if (pid > 0)
+    waitpid (pid, &status, 0);
+  else
+    {
+      kill (getpid (), SIGTERM);
+      exit (0x27);
+    }
+  fprintf (stderr, "pid %d exited with status %p\n", pid, status);
+  exit (argc == 1 ? !(status == SIGTERM) : !(status == 0x2700));
+}