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Fri, 6 Oct 2023 13:36:57 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Cc: stefanha@redhat.com, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Richard Henderson Subject: [PULL 25/32] trace/control: Clean up global variable shadowing Date: Fri, 6 Oct 2023 13:36:50 +0200 Message-ID: <20231006113657.3803180-26-armbru@redhat.com> In-Reply-To: <20231006113657.3803180-1-armbru@redhat.com> References: <20231006113657.3803180-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 Received-SPF: pass client-ip=170.10.133.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Philippe Mathieu-Daudé Fix: trace/control.c:288:34: error: declaration shadows a variable in the global scope [-Werror,-Wshadow] void trace_opt_parse(const char *optarg) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/getopt.h:77:14: note: previous declaration is here extern char *optarg; /* getopt(3) external variables */ ^ Signed-off-by: Philippe Mathieu-Daudé Message-ID: <20231004120019.93101-17-philmd@linaro.org> Reviewed-by: Stefan Hajnoczi Reviewed-by: Richard Henderson Signed-off-by: Markus Armbruster --- trace/control.h | 4 ++-- trace/control.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/trace/control.h b/trace/control.h index dfd209edd8..6754bfe052 100644 --- a/trace/control.h +++ b/trace/control.h @@ -197,11 +197,11 @@ extern QemuOptsList qemu_trace_opts; /** * trace_opt_parse: - * @optarg: A string argument of --trace command line argument + * @optstr: A string argument of --trace command line argument * * Initialize tracing subsystem. */ -void trace_opt_parse(const char *optarg); +void trace_opt_parse(const char *optstr); /** * trace_get_vcpu_event_count: diff --git a/trace/control.c b/trace/control.c index 1a48a7e266..ef107829ac 100644 --- a/trace/control.c +++ b/trace/control.c @@ -285,10 +285,10 @@ bool trace_init_backends(void) return true; } -void trace_opt_parse(const char *optarg) +void trace_opt_parse(const char *optstr) { QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("trace"), - optarg, true); + optstr, true); if (!opts) { exit(1); }