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[143.159.223.185]) by smtp.gmail.com with ESMTPSA id d12-20020adfe88c000000b00337be3b02aasm1263945wrm.100.2024.01.17.01.58.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jan 2024 01:58:30 -0800 (PST) From: Andrew Burgess To: gdb-patches@sourceware.org Cc: Andrew Burgess Subject: [PATCH] gdb/testsuite: handle long filenames in gdb.base/startup-with-shell.exp Date: Wed, 17 Jan 2024 09:58:28 +0000 Message-Id: <8be51f9325a83a446404cf595bbe60b330af79e0.1705485491.git.aburgess@redhat.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true X-Spam-Status: No, score=-13.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: I got a report of a failure from Linaro's CI testing for the test gdb.base/startup-with-shell.exp. Looking at the log I see this: (gdb) PASS: gdb.base/startup-with-shell.exp: startup_with_shell = on; run_args = *.unique-extension: inferior started print argv[1] $1 = 0xfffed978 "/home/tcwg-build/workspace/tcwg_gnu_4/abe/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/gdb-gdb.git~master/gdb/testsuite/outputs/gdb.base/startup-with-shell/unique-file.unique-e"... (gdb) FAIL: gdb.base/startup-with-shell.exp: startup_with_shell = on; run_args = *.unique-extension: first argument expanded Notice that the value of $1 was truncated (indicated by the trailing ellipses), and as a result it isn't going to match the expected output pattern. Avoid this by adding a call to 'set print characters unlimited' which allows GDB to print strings of any length. --- gdb/testsuite/gdb.base/startup-with-shell.exp | 1 + 1 file changed, 1 insertion(+) diff --git a/gdb/testsuite/gdb.base/startup-with-shell.exp b/gdb/testsuite/gdb.base/startup-with-shell.exp index b73d5d740f5..d5ec503dceb 100644 --- a/gdb/testsuite/gdb.base/startup-with-shell.exp +++ b/gdb/testsuite/gdb.base/startup-with-shell.exp @@ -59,6 +59,7 @@ proc initial_setup_simple { startup_with_shell run_args } { with_test_prefix "startup_with_shell = on; run_args = *.unique-extension" { initial_setup_simple "on" "$unique_file_dir/*.unique-extension" + gdb_test_no_output "set print characters unlimited" gdb_test "print argv\[1\]" "\\\$$decimal = $hex \"$unique_file\"" \ "first argument expanded" } base-commit: 1b346e50485ee450e8103e4b1704b43f61bc39f7 -- 2.25.4