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[64.147.123.25]) by gmr-mx.google.com with ESMTPS id z27-20020a05651c023b00b0024e33a076e7si383177ljn.2.2022.05.23.10.09.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 May 2022 10:09:29 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning qyliss@eve.qyliss.net does not designate 64.147.123.25 as permitted sender) client-ip=64.147.123.25; Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id 70A403200AC7 for ; Mon, 23 May 2022 13:09:27 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute2.internal (MEProxy); Mon, 23 May 2022 13:09:27 -0400 X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrjedugdejlecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvvefufffkofgggfestdekredtre dttdenucfhrhhomheptehlhihsshgrucftohhsshcuoehhihesrghlhihsshgrrdhisheq necuggftrfgrthhtvghrnhepheekgfdtveettdekuddugeeugfdujeehuefgleegtedthf ffudfhheduhfduuefhnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghi lhhfrhhomhepqhihlhhishhssegvvhgvrdhqhihlihhsshdrnhgvth X-ME-Proxy: Feedback-ID: i12284293:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA for ; Mon, 23 May 2022 13:09:26 -0400 (EDT) Received: by eve.qyliss.net (Postfix, from userid 1000) id A3F046F8; Mon, 23 May 2022 17:09:25 +0000 (UTC) From: Alyssa Ross To: mblaze@googlegroups.com Cc: Alyssa Ross Subject: [PATCH] blaze822: don't try to open /dev/stdin Date: Mon, 23 May 2022 17:09:21 +0000 Message-Id: <20220523170921.2623516-1-hi@alyssa.is> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Original-Sender: hi@alyssa.is X-Original-Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@alyssa.is header.s=fm3 header.b=bZH5jyC4; dkim=pass header.i=@messagingengine.com header.s=fm1 header.b=LXlzIt1G; spf=softfail (google.com: domain of transitioning qyliss@eve.qyliss.net does not designate 64.147.123.25 as permitted sender) smtp.mailfrom=qyliss@eve.qyliss.net Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list mblaze@googlegroups.com; contact mblaze+owners@googlegroups.com List-ID: X-Google-Group-Id: 738309941541 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , Use the same check is blaze822() as in blaze822_file() to ensure that we don't try to open /dev/stdin, which is non-POSIX. --- blaze822.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/blaze822.c b/blaze822.c index 9262f6f..47f03a2 100644 --- a/blaze822.c +++ b/blaze822.c @@ -443,7 +443,10 @@ blaze822(char *file) if (!mesg) return 0; - fd = open(file, O_RDONLY); + if (strcmp(file, "/dev/stdin") == 0) + fd = dup(0); + else + fd = open(file, O_RDONLY); if (fd < 0) { free(mesg); return 0; -- 2.35.1 -- You received this message because you are subscribed to the Google Groups "mblaze" group. 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