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[2003:de:3746:4600:ac00:378:25cc:9f2c]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-432b05e5bddsm216349515e9.38.2024.11.12.07.02.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Nov 2024 07:02:37 -0800 (PST) From: Martin Wilck X-Google-Original-From: Martin Wilck To: Christophe Varoqui , Benjamin Marzinski Cc: dm-devel@lists.linux.dev, Martin Wilck Subject: [PATCH v2 05/12] multipathd: print an error when failing to connect to multipathd Date: Tue, 12 Nov 2024 16:02:08 +0100 Message-ID: <20241112150215.90182-6-mwilck@suse.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241112150215.90182-1-mwilck@suse.com> References: <20241112150215.90182-1-mwilck@suse.com> Precedence: bulk X-Mailing-List: dm-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Benjamin Marzinski Issuing multipathd commands when the daemon wasn't running didn't print anything. Signed-off-by: Benjamin Marzinski Reviewed-by: Martin Wilck --- multipathd/uxclnt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/multipathd/uxclnt.c b/multipathd/uxclnt.c index 16133a8..55d253a 100644 --- a/multipathd/uxclnt.c +++ b/multipathd/uxclnt.c @@ -52,8 +52,10 @@ int uxclnt(char * inbuf, unsigned int timeout) if (!inbuf) return 1; fd = mpath_connect(); - if (fd == -1) + if (fd == -1) { + fprintf(stderr, "ERROR: failed to connect to multipathd\n"); return 1; + } ret = process_req(fd, inbuf, timeout);