From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 12 Jun 2023 14:33:46 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1q8gk0-003pFW-6P for lore@lore.pengutronix.de; Mon, 12 Jun 2023 14:33:46 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1q8gjx-0002Q6-QB for lore@pengutronix.de; Mon, 12 Jun 2023 14:33:46 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CEpj1oQlJ+9pibGxjm6pOx4/3e7fCwR1VoB5ptZTZFA=; b=2pNyi04UcaroDyi+cNskSUIXpr 6JqjKt//Yn7iSklRqpI3IfLYkgB50yz+72Z80TqgxCMBuOfQnplXELz4yJAXj6Ep20aDyFWcMg1Ot +jf/pIN5F+7hnqzn20X6AkcA+8Mc0nyOvI0G+iLw0ySJWAJR+j5q8oyzWqDz6iZzDdVdxf8x2BlwD 69gKl4gOz0Zbwo3JRS5TTMgfc3mwfu2N2PfBJ5mzje/kZDWExg3Tcs4CIH58PdwjWHhYgS017dp7H oqzZqeVA1cwpSM3XbouC7UpKrwHNXRAEWvxd/yd46RJ6YUSCwkilb8K2X9AiGABkiGymgligqv2yp cQbdjeRw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q8giu-0041ek-3A; Mon, 12 Jun 2023 12:32:40 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q8gip-0041bk-3A for barebox@lists.infradead.org; Mon, 12 Jun 2023 12:32:37 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1q8gio-0002BT-Oj; Mon, 12 Jun 2023 14:32:34 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1q8gio-006syJ-58; Mon, 12 Jun 2023 14:32:34 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1q8gin-00D1Cq-4c; Mon, 12 Jun 2023 14:32:33 +0200 From: Sascha Hauer To: Barebox List Date: Mon, 12 Jun 2023 14:32:31 +0200 Message-Id: <20230612123232.3071957-5-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230612123232.3071957-1-s.hauer@pengutronix.de> References: <20230612123232.3071957-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230612_053236_016422_2E9D391D X-CRM114-Status: GOOD ( 14.86 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 4/5] dmesg: implement dmesg -n X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Under Linux dmesg -n can be used to set the console loglevel. Implement the same for barebox. Signed-off-by: Sascha Hauer --- commands/dmesg.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/commands/dmesg.c b/commands/dmesg.c index 00e5a159e0..953bdb2068 100644 --- a/commands/dmesg.c +++ b/commands/dmesg.c @@ -77,8 +77,9 @@ static int do_dmesg(int argc, char *argv[]) int opt, i; int delete_buf = 0, emit = 0; unsigned flags = 0, levels = 0; + char *set = NULL; - while ((opt = getopt(argc, argv, "ctderl:")) > 0) { + while ((opt = getopt(argc, argv, "ctderl:n:")) > 0) { switch (opt) { case 'c': delete_buf = 1; @@ -100,11 +101,25 @@ static int do_dmesg(int argc, char *argv[]) case 'r': flags |= BAREBOX_LOG_PRINT_RAW | BAREBOX_LOG_PRINT_TIME; break; + case 'n': + set = optarg; + break; default: return COMMAND_ERROR_USAGE; } } + if (set) { + int level = str_to_loglevel(set); + + if (level < 0) + return COMMAND_ERROR; + + barebox_loglevel = level; + + return 0; + } + if (emit) { char *buf; int len = 0; @@ -145,6 +160,7 @@ BAREBOX_CMD_HELP_OPT ("-c", "Delete messages after printing them") BAREBOX_CMD_HELP_OPT ("-d", "Show a time delta to the last message") BAREBOX_CMD_HELP_OPT ("-e ", "Emit a log message") BAREBOX_CMD_HELP_OPT ("-l ", "Restrict output to the given (comma-separated) list of levels") +BAREBOX_CMD_HELP_OPT ("-n ", "Set level at which printing of messages is done to the console") BAREBOX_CMD_HELP_OPT ("-r", "Print timestamp and log-level prefixes.") BAREBOX_CMD_HELP_OPT ("-t", "Show timestamp informations") BAREBOX_CMD_HELP_END -- 2.39.2