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([2804:7f0:b401:391e:3e7c:3fff:fe7a:e83b]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-72748e8539fsm273045a12.66.2024.06.26.21.14.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Jun 2024 21:14:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1719461651; x=1720066451; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=PsonJ1zRH/+YC/a6OR7EHJ04b9L1NQ9IXkQt5iZNFyk=; b=lwZGvDGvnMT5dcSe5ZVkpY35l9Ag1vu3Im3x+v9pu261/auvAOj3F888B1Ct8r2ave zGNtw8kKgPrv/g1KEJlyPaALltS2HSGrIHPUHzEEiyUGuLOqqADrL+sb0JI7mgCZcwjH P8TuxFwXN6aX3QqvncE6NQtbXDH2AWsZ9h6sHifHd8YGUxK+LA321sGSZVh4X9vJvfYO FtMUBDzKToEvw5ibTlPI3xedbozeO3P5hZwUronmYEBWrsx/9YFYGf3XuvK1ch+81OKD 7FftdN2GYtujErUqe7DjYCS91/GMd8EOf4rxe9Jv4bdWZZP9vGGknvtEF3JijaPmDOUi PHUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719461651; x=1720066451; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=PsonJ1zRH/+YC/a6OR7EHJ04b9L1NQ9IXkQt5iZNFyk=; b=CJ/lvFlaXNdW0MVUS7QeOF1TPzB2mtPeL4JXKqHIiQaudnbL6YOFzbd49uxwKN2Nrp B64X4jrtqp1iO8wZGyQSdg7fRzSSiCEvp6FDId4BS0QuIbJ3DSMWQyAfeWHYyKS8EbDr hKuSDTINB9Rijekz1w3X0kBNSl1Ul46yGztO+AKDX9gYbTOpr1Wyc/xTkVnBSrsoNGBX +oR2CItg+oTo2zXcREcf+Lg1N7xQ4+X0G/BXVOPFmBAdAQa4ewRCLwm4JpWaCnVxldUD zpzjgo52qmLZgjdBGf9rVw+GpEkejvDolGchf8ilomhDUESPwHepOQ38fm2dg0noHDMJ A57Q== X-Gm-Message-State: AOJu0YwLv/DS1eZPVSK83mDBBN7MUHs+zdWIuTTpSNFqFxGHu27n9aAa kVBmHq8r6+33yEZnEszW8cBo60jQJ3AddZwqY5LXCGtejj6yJsd1qfuxVPgXZguszka0BanOZwH HbpQ= X-Google-Smtp-Source: AGHT+IHbUkNbJilfkggE9rzWsoJ7grNBtCuhr1PyYK+vckwfJ4YyUO2Ht6d+UmhDc/X0LGVl8+zj2A== X-Received: by 2002:a25:8045:0:b0:e02:b9ac:1486 with SMTP id 3f1490d57ef6-e02fc3769b8mr11695462276.57.1719461651228; Wed, 26 Jun 2024 21:14:11 -0700 (PDT) From: Gustavo Romero To: qemu-devel@nongnu.org, philmd@linaro.org, alex.bennee@linaro.org, richard.henderson@linaro.org Cc: peter.maydell@linaro.org, gustavo.romero@linaro.org Subject: [PATCH v5 1/9] gdbstub: Clean up process_string_cmd Date: Thu, 27 Jun 2024 04:13:41 +0000 Message-Id: <20240627041349.356704-2-gustavo.romero@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240627041349.356704-1-gustavo.romero@linaro.org> References: <20240627041349.356704-1-gustavo.romero@linaro.org> MIME-Version: 1.0 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=2607:f8b0:4864:20::b33; envelope-from=gustavo.romero@linaro.org; helo=mail-yb1-xb33.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1719461715907100007 Change 'process_string_cmd' to return true on success and false on failure, instead of 0 and -1. Signed-off-by: Gustavo Romero Reviewed-by: Alex Benn=C3=A9e Reviewed-by: Richard Henderson --- gdbstub/gdbstub.c | 40 ++++++++++++++++++++-------------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/gdbstub/gdbstub.c b/gdbstub/gdbstub.c index b3574997ea..37314b92e5 100644 --- a/gdbstub/gdbstub.c +++ b/gdbstub/gdbstub.c @@ -962,14 +962,14 @@ static inline int startswith(const char *string, cons= t char *pattern) return !strncmp(string, pattern, strlen(pattern)); } =20 -static int process_string_cmd(const char *data, - const GdbCmdParseEntry *cmds, int num_cmds) +static bool process_string_cmd(const char *data, + const GdbCmdParseEntry *cmds, int num_cmds) { int i; g_autoptr(GArray) params =3D g_array_new(false, true, sizeof(GdbCmdVar= iant)); =20 if (!cmds) { - return -1; + return false; } =20 for (i =3D 0; i < num_cmds; i++) { @@ -984,16 +984,16 @@ static int process_string_cmd(const char *data, if (cmd->schema) { if (cmd_parse_params(&data[strlen(cmd->cmd)], cmd->schema, params)) { - return -1; + return false; } } =20 gdbserver_state.allow_stop_reply =3D cmd->allow_stop_reply; cmd->handler(params, NULL); - return 0; + return true; } =20 - return -1; + return false; } =20 static void run_cmd_parser(const char *data, const GdbCmdParseEntry *cmd) @@ -1007,7 +1007,7 @@ static void run_cmd_parser(const char *data, const Gd= bCmdParseEntry *cmd) =20 /* In case there was an error during the command parsing we must * send a NULL packet to indicate the command is not supported */ - if (process_string_cmd(data, cmd, 1)) { + if (!process_string_cmd(data, cmd, 1)) { gdb_put_packet(""); } } @@ -1523,9 +1523,9 @@ static void handle_v_commands(GArray *params, void *u= ser_ctx) return; } =20 - if (process_string_cmd(get_param(params, 0)->data, - gdb_v_commands_table, - ARRAY_SIZE(gdb_v_commands_table))) { + if (!process_string_cmd(get_param(params, 0)->data, + gdb_v_commands_table, + ARRAY_SIZE(gdb_v_commands_table))) { gdb_put_packet(""); } } @@ -1889,15 +1889,15 @@ static void handle_gen_query(GArray *params, void *= user_ctx) return; } =20 - if (!process_string_cmd(get_param(params, 0)->data, - gdb_gen_query_set_common_table, - ARRAY_SIZE(gdb_gen_query_set_common_table))) { + if (process_string_cmd(get_param(params, 0)->data, + gdb_gen_query_set_common_table, + ARRAY_SIZE(gdb_gen_query_set_common_table))) { return; } =20 - if (process_string_cmd(get_param(params, 0)->data, - gdb_gen_query_table, - ARRAY_SIZE(gdb_gen_query_table))) { + if (!process_string_cmd(get_param(params, 0)->data, + gdb_gen_query_table, + ARRAY_SIZE(gdb_gen_query_table))) { gdb_put_packet(""); } } @@ -1908,13 +1908,13 @@ static void handle_gen_set(GArray *params, void *us= er_ctx) return; } =20 - if (!process_string_cmd(get_param(params, 0)->data, - gdb_gen_query_set_common_table, - ARRAY_SIZE(gdb_gen_query_set_common_table))) { + if (process_string_cmd(get_param(params, 0)->data, + gdb_gen_query_set_common_table, + ARRAY_SIZE(gdb_gen_query_set_common_table))) { return; } =20 - if (process_string_cmd(get_param(params, 0)->data, + if (!process_string_cmd(get_param(params, 0)->data, gdb_gen_set_table, ARRAY_SIZE(gdb_gen_set_table))) { gdb_put_packet(""); --=20 2.34.1