gdb/

[thirdparty/binutils-gdb.git] / gdb / gdbserver / server.c

diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c
index d0963ba9de994f40459829aa9c5f763c5efff149..81fde5b7f73e8f1b3f9c1d0fac31f5e21ca87942 100644 (file)
--- a/gdb/gdbserver/server.c
+++ b/gdb/gdbserver/server.c
@@ -217,6 +217,28 @@ main (int argc, char *argv[])
            case 'd':
              remote_debug = !remote_debug;
              break;
+           case 'D':
+             fprintf (stderr, "Detaching from inferior\n");
+             detach_inferior ();
+             write_ok (own_buf);
+             putpkt (own_buf);
+             remote_close ();            
+
+             /* If we are attached, then we can exit.  Otherwise, we need to
+                hang around doing nothing, until the child is gone.  */
+             if (!attached)
+               {
+                 int status, ret;
+
+                 do {
+                   ret = waitpid (signal_pid, &status, 0);
+                   if (WIFEXITED (status) || WIFSIGNALED (status))
+                     break;
+                 } while (ret != -1 || errno != ECHILD);
+               }
+
+             exit (0);
+
            case '!':
              if (attached == 0)
                {