From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by sourceware.org (Postfix) with ESMTP id 3B71A394FC35 for ; Thu, 17 Mar 2022 04:43:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3B71A394FC35 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=loongson.cn Received: from linux.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9DxzxN2vDJi1KEKAA--.8182S4; Thu, 17 Mar 2022 12:43:36 +0800 (CST) From: Tiezhu Yang To: gdb-patches@sourceware.org Subject: [PATCH v2 2/4] gdb: testsuite: add new gdb_attach to check "attach" command Date: Thu, 17 Mar 2022 12:43:31 +0800 Message-Id: <1647492213-21824-3-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1647492213-21824-1-git-send-email-yangtiezhu@loongson.cn> References: <1647492213-21824-1-git-send-email-yangtiezhu@loongson.cn> X-CM-TRANSID: AQAAf9DxzxN2vDJi1KEKAA--.8182S4 X-Coremail-Antispam: 1UD129KBjvdXoWrZr45Cw47Jr47ZrW5ZF1UJrb_yoWkCrgEkr n8JrZ7Zr4rAFZYya4jgr4YgrZxWa97XryIqF4UtF93C3y8Xrn8Xr4ktr9xAFy5Wa9IyFya kan8AFWfur17ZjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbf8YjsxI4VWkCwAYFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I 6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l82xGYIkIc2x26280x7 IE14v26r15M28IrcIa0xkI8VCY1x0267AKxVWUCVW8JwA2ocxC64kIII0Yj41l84x0c7CE w4AK67xGY2AK021l84ACjcxK6xIIjxv20xvE14v26r1I6r4UM28EF7xvwVC0I7IYx2IY6x kF7I0E14v26r4j6F4UM28EF7xvwVC2z280aVAFwI0_Cr1j6rxdM28EF7xvwVC2z280aVCY 1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4 xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCa FVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxkIecxEwVAFwVW8XwCF04k20xvY0x0EwI xGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480 Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7 IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k2 6cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxV AFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7IU0Y-e5UUUUU== X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Spam-Status: No, score=-12.1 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Mar 2022 04:43:40 -0000 This commit adds new gdb_attach to centralize the failure checking of "attach" command. Return 0 if attach failed, otherwise return 1. Signed-off-by: Tiezhu Yang --- gdb/testsuite/lib/gdb.exp | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp index f508ac6..823828f 100644 --- a/gdb/testsuite/lib/gdb.exp +++ b/gdb/testsuite/lib/gdb.exp @@ -5111,6 +5111,26 @@ proc can_spawn_for_attach { } { return 1 } +# Centralize the failure checking of "attach" command. +# Return 0 if attach failed, otherwise return 1. + +proc gdb_attach { testpid {options {}} } { + parse_options { + {pattern ""} + } + + gdb_test_multiple "attach $testpid" "attach" { + -re -wrap "Attaching to.*ptrace: Operation not permitted\\." { + unsupported "$gdb_test_name (Operation not permitted)" + return 0 + } + -re -wrap "$pattern" { + pass $gdb_test_name + return 1 + } + } +} + # Kill a progress previously started with spawn_wait_for_attach, and # reap its wait status. PROC_SPAWN_ID is the spawn id associated with # the process. -- 2.1.0