9pfs: handle walk of ".." in the root directory

[qemu.git] / monitor.c

diff --git a/monitor.c b/monitor.c
index c1591f286d1592376a90aea6301e7667ea4b85ca..5c003731e288ba654dd39c44a4d0199a81e36eb6 100644 (file)
--- a/monitor.c
+++ b/monitor.c
@@ -635,6 +635,13 @@ static void monitor_data_init(Monitor *mon)
 
 static void monitor_data_destroy(Monitor *mon)
 {
+    if (mon->chr) {
+        qemu_chr_add_handlers(mon->chr, NULL, NULL, NULL, NULL);
+    }
+    if (monitor_is_qmp(mon)) {
+        json_message_parser_destroy(&mon->qmp.parser);
+    }
+    g_free(mon->rs);
     QDECREF(mon->outbuf);
     qemu_mutex_destroy(&mon->out_lock);
 }
@@ -3080,8 +3087,8 @@ void netdev_add_completion(ReadLineState *rs, int nb_args, const char *str)
     }
     len = strlen(str);
     readline_set_completion_index(rs, len);
-    for (i = 0; NetClientOptionsKind_lookup[i]; i++) {
-        add_completion_option(rs, str, NetClientOptionsKind_lookup[i]);
+    for (i = 0; NetClientDriver_lookup[i]; i++) {
+        add_completion_option(rs, str, NetClientDriver_lookup[i]);
     }
 }
 
@@ -3281,7 +3288,7 @@ void set_link_completion(ReadLineState *rs, int nb_args, const char *str)
         NetClientState *ncs[MAX_QUEUE_NUM];
         int count, i;
         count = qemu_find_net_clients_except(NULL, ncs,
-                                             NET_CLIENT_OPTIONS_KIND_NONE,
+                                             NET_CLIENT_DRIVER_NONE,
                                              MAX_QUEUE_NUM);
         for (i = 0; i < MIN(count, MAX_QUEUE_NUM); i++) {
             const char *name = ncs[i]->name;
@@ -3306,7 +3313,7 @@ void netdev_del_completion(ReadLineState *rs, int nb_args, const char *str)
 
     len = strlen(str);
     readline_set_completion_index(rs, len);
-    count = qemu_find_net_clients_except(NULL, ncs, NET_CLIENT_OPTIONS_KIND_NIC,
+    count = qemu_find_net_clients_except(NULL, ncs, NET_CLIENT_DRIVER_NIC,
                                          MAX_QUEUE_NUM);
     for (i = 0; i < MIN(count, MAX_QUEUE_NUM); i++) {
         QemuOpts *opts;
@@ -3435,7 +3442,7 @@ void host_net_remove_completion(ReadLineState *rs, int nb_args, const char *str)
     readline_set_completion_index(rs, len);
     if (nb_args == 2) {
         count = qemu_find_net_clients_except(NULL, ncs,
-                                             NET_CLIENT_OPTIONS_KIND_NONE,
+                                             NET_CLIENT_DRIVER_NONE,
                                              MAX_QUEUE_NUM);
         for (i = 0; i < MIN(count, MAX_QUEUE_NUM); i++) {
             int id;
@@ -3452,13 +3459,13 @@ void host_net_remove_completion(ReadLineState *rs, int nb_args, const char *str)
         return;
     } else if (nb_args == 3) {
         count = qemu_find_net_clients_except(NULL, ncs,
-                                             NET_CLIENT_OPTIONS_KIND_NIC,
+                                             NET_CLIENT_DRIVER_NIC,
                                              MAX_QUEUE_NUM);
         for (i = 0; i < MIN(count, MAX_QUEUE_NUM); i++) {
             int id;
             const char *name;
 
-            if (ncs[i]->info->type == NET_CLIENT_OPTIONS_KIND_HUBPORT ||
+            if (ncs[i]->info->type == NET_CLIENT_DRIVER_HUBPORT ||
                 net_hub_id_for_client(ncs[i], &id)) {
                 continue;
             }
@@ -4196,6 +4203,19 @@ void monitor_init(CharDriverState *chr, int flags)
     qemu_mutex_unlock(&monitor_lock);
 }
 
+void monitor_cleanup(void)
+{
+    Monitor *mon, *next;
+
+    qemu_mutex_lock(&monitor_lock);
+    QLIST_FOREACH_SAFE(mon, &mon_list, entry, next) {
+        QLIST_REMOVE(mon, entry);
+        monitor_data_destroy(mon);
+        g_free(mon);
+    }
+    qemu_mutex_unlock(&monitor_lock);
+}
+
 static void bdrv_password_cb(void *opaque, const char *password,
                              void *readline_opaque)
 {