util/async-teardown: wire up query-command-line-options

[mirror_qemu.git] / os-posix.c

diff --git a/os-posix.c b/os-posix.c
index 5adc69f560ef18e4dad502e3e860e126c84c985c..90ea71725fb026e8dec8384267441ec427734fa3 100644 (file)
--- a/os-posix.c
+++ b/os-posix.c
@@ -36,6 +36,8 @@
 #include "qemu/log.h"
 #include "sysemu/runstate.h"
 #include "qemu/cutils.h"
+#include "qemu/config-file.h"
+#include "qemu/option.h"
 
 #ifdef CONFIG_LINUX
 #include <sys/prctl.h>
@@ -152,9 +154,21 @@ int os_parse_cmd_args(int index, const char *optarg)
         daemonize = 1;
         break;
 #if defined(CONFIG_LINUX)
+    /* deprecated */
     case QEMU_OPTION_asyncteardown:
         init_async_teardown();
         break;
+    case QEMU_OPTION_run_with: {
+        QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("run-with"),
+                                                 optarg, false);
+        if (!opts) {
+            exit(1);
+        }
+        if (qemu_opt_get_bool(opts, "async-teardown", false)) {
+            init_async_teardown();
+        }
+        break;
+    }
 #endif
     default:
         return -1;