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[88.21.207.26]) by smtp.gmail.com with ESMTPSA id n12sm5660984wrj.95.2020.05.04.04.57.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 May 2020 04:57:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=f+EbD9Q86u44mnUNC8LdzOT84sTEw0zjnLN96ls2FY8=; b=OnCK6mhU9G9SVkGhpY5pbKk+MRkuYS47AV66uu4tzs2/gtCqXvvvnHH7JudFKDPPHF htrPx2KMZjAZy9uKmL4GL4bKGwJKnM/X/jejPyctXNd5xEGeYj5Iadeq+Pjwr/vGD+PD S2RytjYaE6aJ96hOOgEMMAQNnxwEHvueFhLJYsB/Kh8f0TUk5kGdNHyWpRFVYfn6uKrQ nuMHYaTnKmJwSkcwvb380WneVcgxRglW43+lhBGQbOFInNJvUj1Qqy+hnK+iUrHaS5Q1 R+GKpQH7ZUTgrmjgZM5YxObCj9F4s0j8P4bareMfZwi+myQ0wDPx41gvK/0QRuiI5myA pWLw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=f+EbD9Q86u44mnUNC8LdzOT84sTEw0zjnLN96ls2FY8=; b=sTC+ywQtm3abwI2QxEShTRWsXe3FIuYkx5qeuqagj+I7hB3kY1ggXx8u6hUEvPuLp8 lVXv3tDXMvW0TCASCH3GcwfU5sgfFJorynyk43oIgiBUCn+HEcvl1DsNmntZuTeP0bww bvJJRPPSSNMjX0NXqsU1DoLIMdbP/v+IyGkxerdPvSLl39vPISSoH7N09KP1vP3EcYr0 1Tc9QwGC4q55mTVLm9lbePb1xng6oyyVL1dtczPGhw1uHO/GtAB/Do5LQOQRk73ZpRep sqChbHeXCsyEMoApH4yiwWs8IRTQww25ZjsN6Feaj4BSsNCrq0IUChaBbfPTe0vkfdEX Fzmw== X-Gm-Message-State: AGi0PuZZooCteVsZq6Up1Xs3+lgEIv+9Nie6YjHx/x8ymXs91mFEkkPx nbOWmd48zXpyT22F4lGlT/Nk3Qva X-Google-Smtp-Source: APiQypJsyuG2c/A4OQ3/iYixKP3P+ijzEYV8F+Bo2y915r7C5w8QQ8mnDS1SQ80UjthvbFgDUwf8PQ== X-Received: by 2002:adf:c7c3:: with SMTP id y3mr17461703wrg.196.1588593423019; Mon, 04 May 2020 04:57:03 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v2 3/3] qom/object: Make reparenting error more verbose Date: Mon, 4 May 2020 13:56:56 +0200 Message-Id: <20200504115656.6045-4-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200504115656.6045-1-f4bug@amsat.org> References: <20200504115656.6045-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::441; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x441.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.001, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Eduardo Habkost , qemu-trivial@nongnu.org, Michael Tokarev , Laurent Vivier , Markus Armbruster , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Display child and parent names when reparenting occurs. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- qom/object.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/qom/object.c b/qom/object.c index be700e831f..417fd90aa5 100644 --- a/qom/object.c +++ b/qom/object.c @@ -1683,7 +1683,12 @@ void object_property_add_child(Object *obj, const ch= ar *name, ObjectProperty *op; =20 if (child->parent !=3D NULL) { - error_setg(errp, "child object is already parented"); + error_setg(errp, "child object '%s' is already parented (parent: '= %s') " + "can not be children '%s' of '%s'", + object_get_typename(child), + object_get_typename(child->parent), + name, + object_get_typename(obj)); return; } =20 --=20 2.21.3