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 984EC385E459 for ; Tue, 22 Mar 2022 06:41:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 984EC385E459 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 AQAAf9DxXxOVbzlijtoNAA--.12594S4; Tue, 22 Mar 2022 14:41:27 +0800 (CST) From: Tiezhu Yang To: gdb-patches@sourceware.org Cc: Simon Marchi , Pedro Alves , Kevin Buettner kevinb@redhat.com Subject: [PATCH v5 2/4] gdb: testsuite: add new gdb_attach to check "attach" command Date: Tue, 22 Mar 2022 14:41:23 +0800 Message-Id: <1647931285-6283-3-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1647931285-6283-1-git-send-email-yangtiezhu@loongson.cn> References: <1647931285-6283-1-git-send-email-yangtiezhu@loongson.cn> X-CM-TRANSID: AQAAf9DxXxOVbzlijtoNAA--.12594S4 X-Coremail-Antispam: 1UD129KBjvJXoWrZr45Cw4xZF4DWFWUtF4kCrg_yoW8Jr43pa 1jqw1FyFyrWF4Ig3ZxJ3yrXayFyrsakry5C34xJw1a9Fs8GFyjqry8Kw1Yvr1fXrZaq3W3 Aan2qr1fuFy7JFDanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUB0b7Iv0xC_KF4lb4IE77IF4wAFF20E14v26r4j6ryUM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI 8067AKxVWUXwA2048vs2IY020Ec7CjxVAFwI0_JFI_Gr1l8cAvFVAK0II2c7xJM28CjxkF 64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0cI8IcV CY1x0267AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIE c7CjxVAFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I 8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r4j6F4UMcvjeVCF s4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCY02Avz4vE14v_GF1l42xK82IYc2Ij64 vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8G jcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2I x0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42xK 8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I 0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxUsrcTDUUUU X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Spam-Status: No, score=-12.2 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: Tue, 22 Mar 2022 06:41:34 -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 | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp index 892bf07..d8015fb 100644 --- a/gdb/testsuite/lib/gdb.exp +++ b/gdb/testsuite/lib/gdb.exp @@ -5143,6 +5143,32 @@ 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 args } { + parse_args { + {pattern ""} + } + + if { [llength $args] != 0 } { + error "Unexpected arguments: $args" + } + + 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 + } + } + + return 0 +} + # 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