From cb3e7f08aeaab0ab13e629ce8496dca150a449ba Mon Sep 17 00:00:00 2001 From: Marc-André Lureau Date: Thu, 19 Apr 2018 17:01:43 +0200 Subject: qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Now that we can safely call QOBJECT() on QObject * as well as its subtypes, we can have macros qobject_ref() / qobject_unref() that work everywhere instead of having to use QINCREF() / QDECREF() for QObject and qobject_incref() / qobject_decref() for its subtypes. The replacement is mechanical, except I broke a long line, and added a cast in monitor_qmp_cleanup_req_queue_locked(). Unlike qobject_decref(), qobject_unref() doesn't accept void *. Note that the new macros evaluate their argument exactly once, thus no need to shout them. Signed-off-by: Marc-André Lureau Reviewed-by: Eric Blake Message-Id: <20180419150145.24795-4-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster [Rebased, semantic conflict resolved, commit message improved] Signed-off-by: Markus Armbruster --- util/keyval.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'util/keyval.c') diff --git a/util/keyval.c b/util/keyval.c index 1c7351a233..13def4af54 100644 --- a/util/keyval.c +++ b/util/keyval.c @@ -126,7 +126,7 @@ static int key_to_index(const char *key, const char **end) * Else, fail because we have conflicting needs on how to map * @key_in_cur. * In any case, take over the reference to @value, i.e. if the caller - * wants to hold on to a reference, it needs to QINCREF(). + * wants to hold on to a reference, it needs to qobject_ref(). * Use @key up to @key_cursor to identify the key in error messages. * On success, return the mapped value. * On failure, store an error through @errp and return NULL. @@ -143,7 +143,7 @@ static QObject *keyval_parse_put(QDict *cur, if (qobject_type(old) != (value ? QTYPE_QSTRING : QTYPE_QDICT)) { error_setg(errp, "Parameters '%.*s.*' used inconsistently", (int)(key_cursor - key), key); - QDECREF(value); + qobject_unref(value); return NULL; } if (!value) { @@ -375,10 +375,10 @@ static QObject *keyval_listify(QDict *cur, GSList *key_of_cur, Error **errp) error_setg(errp, "Parameter '%s%d' missing", key, i); g_free(key); g_free(elt); - QDECREF(list); + qobject_unref(list); return NULL; } - qobject_incref(elt[i]); + qobject_ref(elt[i]); qlist_append_obj(list, elt[i]); } @@ -404,7 +404,7 @@ QDict *keyval_parse(const char *params, const char *implied_key, while (*s) { s = keyval_parse_one(qdict, s, implied_key, errp); if (!s) { - QDECREF(qdict); + qobject_unref(qdict); return NULL; } implied_key = NULL; @@ -412,7 +412,7 @@ QDict *keyval_parse(const char *params, const char *implied_key, listified = keyval_listify(qdict, NULL, errp); if (!listified) { - QDECREF(qdict); + qobject_unref(qdict); return NULL; } assert(listified == QOBJECT(qdict)); -- cgit 1.4.1