vendor/lldb/lldb-trunk-r256945

1 files changed, 61 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/expression_command/call-restarts/lotta-signals.c b/packages/Python/lldbsuite/test/expression_command/call-restarts/lotta-signals.c
new file mode 100644
index 000000000000..f5c15b41e2de
--- /dev/null
+++ b/packages/Python/lldbsuite/test/expression_command/call-restarts/lotta-signals.c
@@ -0,0 +1,61 @@
+#include <unistd.h>
+#include <stdio.h>
+#include <signal.h>
+
+static int sigchld_no;
+static int nosig_no;
+static int weird_value;
+
+void
+sigchld_handler (int signo)
+{
+  sigchld_no++;
+  printf ("Got sigchld %d.\n", sigchld_no);
+}
+
+int
+call_me (int some_value)
+{
+  int ret_val = 0;
+  int i;
+  for (i = 0; i < some_value; i++)
+    {
+      int result = 0;
+      if (i%2 == 0)
+          result = kill (getpid(), SIGCHLD);
+      else
+        sigchld_no++;
+
+      usleep(1000);
+      if (result == 0)
+        ret_val++;
+    }
+  usleep (10000);
+  return ret_val;
+}
+
+int
+call_me_nosig (int some_value)
+{
+  int ret_val = 0;
+  int i;
+  for (i = 0; i < some_value; i++)
+    weird_value += i % 4;
+
+  nosig_no += some_value;
+  return some_value;
+}
+
+int 
+main ()
+{
+  int ret_val;
+  signal (SIGCHLD, sigchld_handler);
+  
+  ret_val = call_me (2);  // Stop here in main.
+
+  ret_val = call_me_nosig (10);
+
+  return 0;
+
+}