To be retrieved from Attic.

diff --git a/debugger.c-childhandler.patch b/debugger.c-childhandler.patch
deleted file mode 100644 (file)
index 4f07a79..0000000
--- a/debugger.c-childhandler.patch
+++ /dev/null
@@ -1,57 +0,0 @@
---- debugger.c 2007-04-07 10:17:12.000000000 +0200
-+++ debugger.c-childhandler    2007-04-07 10:16:39.000000000 +0200
-@@ -26,6 +26,13 @@
- #endif
- }
- 
-+static int attach_handler_count;
-+
-+static void attach_handler (int signo)
-+{
-+  attach_handler_count++;
-+}
-+
- /* Debugging only: Number of signal needing redelivery on PTRACE_ATTACH.  */
- int attach_redelivered;
- 
-@@ -40,6 +47,17 @@
- 
-   delay ();
- 
-+  attach_handler_count = 0;
-+  /* Fill SA_SIGACTION _before_ SA_HANDLER as they may be in union!  */
-+  act.sa_sigaction = NULL;
-+  act.sa_handler = attach_handler;
-+  i = sigemptyset (&act.sa_mask);
-+  assert (i == 0);
-+  act.sa_flags = 
-+  act.sa_restorer = NULL;
-+
-+  attach_handler_orig = signal (SIGCHLD, attach_handler);
-+
-   i = ptrace (PTRACE_ATTACH, pid, NULL, NULL);
-   assert (i == 0);
- 
-@@ -84,6 +102,22 @@
-       assert (i == 0);
-     }
- 
-+  attach_handler_orig = signal (SIGCHLD, attach_handler_orig);
-+  assert (attach_handler_orig == attach_handler);
-+
-+  if (stopped == 1 && attach_handler_count == 2)
-+    stopped = 0;
-+  else if (stopped == 1 && attach_handler_count == 1)
-+    stopped = 1;
-+  else if (stopped == 0 && attach_handler_count == 1)
-+    stopped = 0;
-+  else
-+    {
-+      fprintf (stderr, "stopped = %d, attach_handler_count = %d\n", stopped,
-+             attach_handler_count);
-+      abort ();
-+    }
-+
-   delay ();
- 
-   return stopped;