1 files changed, 57 insertions, 0 deletions
diff --git a/winsup/testsuite/winsup.api/signal-into-win32-api.c b/winsup/testsuite/winsup.api/signal-into-win32-api.c
new file mode 100755
index 000000000..0c299827a
--- /dev/null
+++ b/winsup/testsuite/winsup.api/signal-into-win32-api.c
@@ -0,0 +1,57 @@
+/*
+ * Test if signal is delivered to the application which is
+ * currently inside of native syscall 
+ */
+
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <windows.h>
+
+int saw_sigchld = 0;
+int sleep_stage = -1;
+
+void
+handle_child (int signo)
+{
+  printf ( "saw SIGCHLD, %d", sleep_stage);
+  saw_sigchld = 1; 
+}
+
+int
+main (int argc, char** argv)
+{
+  pid_t pid;
+  if (argc > 1)
+    {
+      Sleep (200);
+      return 0;
+    }
+
+  signal (SIGCHLD, handle_child);
+  pid = fork ();
+  if (pid < 0) 
+    {
+      perror ( "fork" );
+      return 2;
+    }
+  else if (pid == 0)
+    execl ( argv[0], argv[0], "child", 0 );
+  else
+    {
+      sleep_stage = 0;
+      Sleep (3000);
+      sleep_stage = 1;
+      sleep (10);
+      sleep_stage = 2;
+      if (!saw_sigchld)
+        {
+          printf ( "oops\n" );
+          kill (pid, SIGTERM);
+          return 1;
+        }
+      else
+        return 0;
+    }
+}
+\ No newline at end of file