Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-12-19' into staging

QAPI patches patches for 2020-12-19

# gpg: Signature made Sat 19 Dec 2020 09:40:05 GMT
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qapi-2020-12-19: (33 commits)
  qobject: Make QString immutable
  block: Use GString instead of QString to build filenames
  keyval: Use GString to accumulate value strings
  json: Use GString instead of QString to accumulate strings
  migration: Replace migration's JSON writer by the general one
  qobject: Factor JSON writer out of qobject_to_json()
  qobject: Factor quoted_str() out of to_json()
  qobject: Drop qstring_get_try_str()
  qobject: Drop qobject_get_try_str()
  Revert "qobject: let object_property_get_str() use new API"
  block: Avoid qobject_get_try_str()
  qmp: Fix tracing of non-string command IDs
  qobject: Move internals to qobject-internal.h
  hw/rdma: Replace QList by GQueue
  Revert "qstring: add qstring_free()"
  qobject: Change qobject_to_json()'s value to GString
  qobject: Use GString instead of QString to accumulate JSON
  qobject: Make qobject_to_json_pretty() take a pretty argument
  monitor: Use GString instead of QString for output buffer
  hmp: Simplify how qmp_human_monitor_command() gets output
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 10 insertions, 21 deletions

diff --git a/monitor/misc.c b/monitor/misc.c
index 6f5ae096dc..a5d4d4e4f4 100644
--- a/monitor/misc.c
+++ b/monitor/misc.c
@@ -136,11 +136,7 @@ char *qmp_human_monitor_command(const char *command_line, bool has_cpu_index,
     handle_hmp_command(&hmp, command_line);
 
     WITH_QEMU_LOCK_GUARD(&hmp.common.mon_lock) {
-        if (qstring_get_length(hmp.common.outbuf) > 0) {
-            output = g_strdup(qstring_get_str(hmp.common.outbuf));
-        } else {
-            output = g_strdup("");
-        }
+        output = g_strdup(hmp.common.outbuf->str);
     }
 
 out:
@@ -1434,33 +1430,26 @@ FdsetInfoList *qmp_query_fdsets(Error **errp)
 
     QEMU_LOCK_GUARD(&mon_fdsets_lock);
     QLIST_FOREACH(mon_fdset, &mon_fdsets, next) {
-        FdsetInfoList *fdset_info = g_malloc0(sizeof(*fdset_info));
-        FdsetFdInfoList *fdsetfd_list = NULL;
+        FdsetInfo *fdset_info = g_malloc0(sizeof(*fdset_info));
 
-        fdset_info->value = g_malloc0(sizeof(*fdset_info->value));
-        fdset_info->value->fdset_id = mon_fdset->id;
+        fdset_info->fdset_id = mon_fdset->id;
 
         QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) {
-            FdsetFdInfoList *fdsetfd_info;
+            FdsetFdInfo *fdsetfd_info;
 
             fdsetfd_info = g_malloc0(sizeof(*fdsetfd_info));
-            fdsetfd_info->value = g_malloc0(sizeof(*fdsetfd_info->value));
-            fdsetfd_info->value->fd = mon_fdset_fd->fd;
+            fdsetfd_info->fd = mon_fdset_fd->fd;
             if (mon_fdset_fd->opaque) {
-                fdsetfd_info->value->has_opaque = true;
-                fdsetfd_info->value->opaque = g_strdup(mon_fdset_fd->opaque);
+                fdsetfd_info->has_opaque = true;
+                fdsetfd_info->opaque = g_strdup(mon_fdset_fd->opaque);
             } else {
-                fdsetfd_info->value->has_opaque = false;
+                fdsetfd_info->has_opaque = false;
             }
 
-            fdsetfd_info->next = fdsetfd_list;
-            fdsetfd_list = fdsetfd_info;
+            QAPI_LIST_PREPEND(fdset_info->fds, fdsetfd_info);
         }
 
-        fdset_info->value->fds = fdsetfd_list;
-
-        fdset_info->next = fdset_list;
-        fdset_list = fdset_info;
+        QAPI_LIST_PREPEND(fdset_list, fdset_info);
     }
 
     return fdset_list;