Pádraig Brady <P@HIDDEN>
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Full text available.Debbugs Internal Request <help-debbugs@HIDDEN>
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Full text available.Received: (at 76255-done) by debbugs.gnu.org; 15 Feb 2025 06:22:14 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Feb 15 01:22:14 2025 Received: from localhost ([127.0.0.1]:53075 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1tjBZ7-000889-O9 for submit <at> debbugs.gnu.org; Sat, 15 Feb 2025 01:22:14 -0500 Received: from mail.cs.ucla.edu ([131.179.128.66]:50100) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <eggert@HIDDEN>) id 1tjBZ4-00087r-GQ for 76255-done <at> debbugs.gnu.org; Sat, 15 Feb 2025 01:22:11 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id EAB553C00E40E; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP id 955daMMIPGBx; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id 6806F3C00E40D; Fri, 14 Feb 2025 22:22:03 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu 6806F3C00E40D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu; s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1739600523; bh=GrvuKjqrnvAkhlkDOZPF9ZMaA3XX+TQJJvxqGOygquE=; h=Message-ID:Date:MIME-Version:To:From; b=EEAg3qhVkhBbaTBeKHJAbUk/3wk2VZAguH27m++i9hRbNXrIXHP4NwsMK3sj/u/k/ FCBlWGcpvfFC7VBS60NwGXjxDknx4cWtC/cu4ofyFkV/yhmpgdjJiBtO2j3xVGsBbx CVaNVbiNyL1FKgkko3zx0/7xGB9X4MadoKGoUWt7dR7TGGgJ2O0fgcUUB+juGllxE8 8Cu4yWgpiwR1BsHXEmt/2SKpkgThY4Y5cyF7pkL1GVRaH8RXXEv6Z/xms9c6w4VEN8 owAHQbTrZ+DROIJVWtjKt+MAgXJQkTX6QMMgJYtHEfkqSnwlyBngdf5//k5wkvCW1N QsUkUPLrDlIEA== X-Virus-Scanned: amavis at mail.cs.ucla.edu Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP id sNBlvdnVKwdk; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from [192.168.254.12] (unknown [47.147.225.25]) by mail.cs.ucla.edu (Postfix) with ESMTPSA id 45E8B3C00E409; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Content-Type: multipart/mixed; boundary="------------FHzgNDhPoG0gRkS8az07oGCT" Message-ID: <7329a667-825a-4e70-9208-7c6426e38c97@HIDDEN> Date: Fri, 14 Feb 2025 22:22:02 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: bug#76255: cat: error without arguments To: lilydjwg <lilydjwg@HIDDEN> References: <Z62VE_yO1-a1Etna@HIDDEN> Content-Language: en-US From: Paul Eggert <eggert@HIDDEN> Organization: UCLA Computer Science Department In-Reply-To: <Z62VE_yO1-a1Etna@HIDDEN> X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 76255-done Cc: 76255-done <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) This is a multi-part message in MIME format. --------------FHzgNDhPoG0gRkS8az07oGCT Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2025-02-12 22:45, lilydjwg wrote: > cat: -: input file is output file Thanks for the bug report. The symptoms you observe are a bug in 'cat'. I also see a bug in Gawk which I reported to the Gawk maintainer <https://lists.gnu.org/r/bug-gawk/2025-02/msg00003.html>. I don't see a bug in zsh or fish but perhaps I'm missing something. To fix the 'cat' bug I installed the attached patch into bleeding-edge Coreutils on Savannah, and something like this patch should appear in the next release. --------------FHzgNDhPoG0gRkS8az07oGCT Content-Type: text/x-patch; charset=UTF-8; name="0001-cat-fix-plain-cat-bug.patch" Content-Disposition: attachment; filename="0001-cat-fix-plain-cat-bug.patch" Content-Transfer-Encoding: base64 RnJvbSA3Mzg2YzI5MWJlOGUyZGUxMTVmMmUxNjE4ODZlODcyNDI5ZWRhZGQ3IE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQYXVsIEVnZ2VydCA8ZWdnZXJ0QGNzLnVjbGEuZWR1 PgpEYXRlOiBGcmksIDE0IEZlYiAyMDI1IDEzOjEwOjAyIC0wODAwClN1YmplY3Q6IFtQQVRD SF0gPT9VVEYtOD9xP2NhdDo9MjBmaXg9MjBwbGFpbj0yMD1FMj04MD05OGNhdD1FMj04MD05 OT0yMGJ1Pz0KID0/VVRGLTg/cT9nPz0KTUlNRS1WZXJzaW9uOiAxLjAKQ29udGVudC1UeXBl OiB0ZXh0L3BsYWluOyBjaGFyc2V0PVVURi04CkNvbnRlbnQtVHJhbnNmZXItRW5jb2Rpbmc6 IDhiaXQKCiogc3JjL2NhdC5jIChtYWluKTogRG8gbm90IGZhaWwgd2l0aCBwbGFpbiDigJhj YXTigJkgd2hlcmUgaW5wdXQgYW5kCm91dHB1dCBhcmUgYm90aCAvZGV2L3R0eSwgaWYgdGhl IG91dHB1dCBoYXBwZW5zIHRvIGhhdmUgT19BUFBFTkQgc2V0LgpQcm9ibGVtIHJlcG9ydGVk IGJ5IGxpbHlkandnIDxodHRwczovL2J1Z3MuZ251Lm9yZy83NjI1NT4uCkFsc28sIGRvbuKA mXQgcmVwb3J0IGFuIGVycm9yIGlmIHRoZSBzZWVrIHBvc2l0aW9uIGlzIGF0IG9yIGFmdGVy IEVPRiwKZXZlbiBpZiBPX0FQUEVORCBpcyBzZXQuCi0tLQogTkVXUyAgICAgIHwgIDYgKysr KystCiBzcmMvY2F0LmMgfCAyNiArKysrKysrKysrKysrLS0tLS0tLS0tLS0tLQogMiBmaWxl cyBjaGFuZ2VkLCAxOCBpbnNlcnRpb25zKCspLCAxNCBkZWxldGlvbnMoLSkKCmRpZmYgLS1n aXQgYS9ORVdTIGIvTkVXUwppbmRleCBjOWJhNWYxOTYuLmM2ZWRmMTZkNCAxMDA2NDQKLS0t IGEvTkVXUworKysgYi9ORVdTCkBAIC00LDcgKzQsMTEgQEAgR05VIGNvcmV1dGlscyBORVdT ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLSotIG91dGxpbmUgLSotCiAK ICoqIEJ1ZyBmaXhlcwogCi0gIGBscyAtWiBkaXJgIHdvdWxkIGNyYXNoLgorICAnY2F0JyB3 b3VsZCBmYWlsIHdpdGggImlucHV0IGZpbGUgaXMgb3V0cHV0IGZpbGUiIGlmIGlucHV0IGFu ZAorICBvdXRwdXQgYXJlIHRoZSBzYW1lIHRlcm1pbmFsIGRldmljZSBhbmQgdGhlIG91dHB1 dCBpcyBhcHBlbmQtb25seS4KKyAgW2J1ZyBpbnRyb2R1Y2VkIGluIGNvcmV1dGlscy05LjZd CisKKyAgJ2xzIC1aIGRpcicgd291bGQgY3Jhc2guCiAgIFtidWcgaW50cm9kdWNlZCBpbiBj b3JldXRpbHMtOS42XQogCiAKZGlmZiAtLWdpdCBhL3NyYy9jYXQuYyBiL3NyYy9jYXQuYwpp bmRleCAyNzRmODQ0YTEuLmMwMjIxMDMwMSAxMDA2NDQKLS0tIGEvc3JjL2NhdC5jCisrKyBi L3NyYy9jYXQuYwpAQCAtNzE3LDIwICs3MTcsMjAgQEAgbWFpbiAoaW50IGFyZ2MsIGNoYXIg Kiphcmd2KQogICAgICAgICAgICYmIGhhdmVfb3V0X2RldgogICAgICAgICAgICYmIHN0YXRf YnVmLnN0X2RldiA9PSBvdXRfZGV2ICYmIHN0YXRfYnVmLnN0X2lubyA9PSBvdXRfaW5vKQog ICAgICAgICB7Ci0gICAgICAgICAgaWYgKG91dF9mbGFncyA8IC0xKQotICAgICAgICAgICAg b3V0X2ZsYWdzID0gZmNudGwgKFNURE9VVF9GSUxFTk8sIEZfR0VURkwpOwotICAgICAgICAg IGJvb2wgZXhoYXVzdGluZyA9IDAgPD0gb3V0X2ZsYWdzICYmIG91dF9mbGFncyAmIE9fQVBQ RU5EOwotICAgICAgICAgIGlmICghZXhoYXVzdGluZykKKyAgICAgICAgICBvZmZfdCBpbl9w b3MgPSBsc2VlayAoaW5wdXRfZGVzYywgMCwgU0VFS19DVVIpOworICAgICAgICAgIGlmICgw IDw9IGluX3BvcykKICAgICAgICAgICAgIHsKLSAgICAgICAgICAgICAgb2ZmX3QgaW5fcG9z ID0gbHNlZWsgKGlucHV0X2Rlc2MsIDAsIFNFRUtfQ1VSKTsKLSAgICAgICAgICAgICAgaWYg KDAgPD0gaW5fcG9zKQotICAgICAgICAgICAgICAgIGV4aGF1c3RpbmcgPSBpbl9wb3MgPCBs c2VlayAoU1RET1VUX0ZJTEVOTywgMCwgU0VFS19DVVIpOwotICAgICAgICAgICAgfQotICAg ICAgICAgIGlmIChleGhhdXN0aW5nKQotICAgICAgICAgICAgewotICAgICAgICAgICAgICBl cnJvciAoMCwgMCwgXygiJXM6IGlucHV0IGZpbGUgaXMgb3V0cHV0IGZpbGUiKSwgcXVvdGVm IChpbmZpbGUpKTsKLSAgICAgICAgICAgICAgb2sgPSBmYWxzZTsKLSAgICAgICAgICAgICAg Z290byBjb250aW47CisgICAgICAgICAgICAgIGlmIChvdXRfZmxhZ3MgPCAtMSkKKyAgICAg ICAgICAgICAgICBvdXRfZmxhZ3MgPSBmY250bCAoU1RET1VUX0ZJTEVOTywgRl9HRVRGTCk7 CisgICAgICAgICAgICAgIGludCB3aGVuY2UgPSAoMCA8PSBvdXRfZmxhZ3MgJiYgb3V0X2Zs YWdzICYgT19BUFBFTkQKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICA/IFNFRUtfRU5E IDogU0VFS19DVVIpOworICAgICAgICAgICAgICBpZiAoaW5fcG9zIDwgbHNlZWsgKFNURE9V VF9GSUxFTk8sIDAsIHdoZW5jZSkpCisgICAgICAgICAgICAgICAgeworICAgICAgICAgICAg ICAgICAgZXJyb3IgKDAsIDAsIF8oIiVzOiBpbnB1dCBmaWxlIGlzIG91dHB1dCBmaWxlIiks CisgICAgICAgICAgICAgICAgICAgICAgICAgcXVvdGVmIChpbmZpbGUpKTsKKyAgICAgICAg ICAgICAgICAgIG9rID0gZmFsc2U7CisgICAgICAgICAgICAgICAgICBnb3RvIGNvbnRpbjsK KyAgICAgICAgICAgICAgICB9CiAgICAgICAgICAgICB9CiAgICAgICAgIH0KIAotLSAKMi40 NS4yCgo= --------------FHzgNDhPoG0gRkS8az07oGCT--
lilydjwg <lilydjwg@HIDDEN>:Paul Eggert <eggert@HIDDEN>:Received: (at 76255-done) by debbugs.gnu.org; 15 Feb 2025 06:22:14 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Feb 15 01:22:14 2025 Received: from localhost ([127.0.0.1]:53075 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1tjBZ7-000889-O9 for submit <at> debbugs.gnu.org; Sat, 15 Feb 2025 01:22:14 -0500 Received: from mail.cs.ucla.edu ([131.179.128.66]:50100) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <eggert@HIDDEN>) id 1tjBZ4-00087r-GQ for 76255-done <at> debbugs.gnu.org; Sat, 15 Feb 2025 01:22:11 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id EAB553C00E40E; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP id 955daMMIPGBx; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id 6806F3C00E40D; Fri, 14 Feb 2025 22:22:03 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu 6806F3C00E40D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu; s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1739600523; bh=GrvuKjqrnvAkhlkDOZPF9ZMaA3XX+TQJJvxqGOygquE=; h=Message-ID:Date:MIME-Version:To:From; b=EEAg3qhVkhBbaTBeKHJAbUk/3wk2VZAguH27m++i9hRbNXrIXHP4NwsMK3sj/u/k/ FCBlWGcpvfFC7VBS60NwGXjxDknx4cWtC/cu4ofyFkV/yhmpgdjJiBtO2j3xVGsBbx CVaNVbiNyL1FKgkko3zx0/7xGB9X4MadoKGoUWt7dR7TGGgJ2O0fgcUUB+juGllxE8 8Cu4yWgpiwR1BsHXEmt/2SKpkgThY4Y5cyF7pkL1GVRaH8RXXEv6Z/xms9c6w4VEN8 owAHQbTrZ+DROIJVWtjKt+MAgXJQkTX6QMMgJYtHEfkqSnwlyBngdf5//k5wkvCW1N QsUkUPLrDlIEA== X-Virus-Scanned: amavis at mail.cs.ucla.edu Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP id sNBlvdnVKwdk; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from [192.168.254.12] (unknown [47.147.225.25]) by mail.cs.ucla.edu (Postfix) with ESMTPSA id 45E8B3C00E409; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Content-Type: multipart/mixed; boundary="------------FHzgNDhPoG0gRkS8az07oGCT" Message-ID: <7329a667-825a-4e70-9208-7c6426e38c97@HIDDEN> Date: Fri, 14 Feb 2025 22:22:02 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: bug#76255: cat: error without arguments To: lilydjwg <lilydjwg@HIDDEN> References: <Z62VE_yO1-a1Etna@HIDDEN> Content-Language: en-US From: Paul Eggert <eggert@HIDDEN> Organization: UCLA Computer Science Department In-Reply-To: <Z62VE_yO1-a1Etna@HIDDEN> X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 76255-done Cc: 76255-done <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) This is a multi-part message in MIME format. --------------FHzgNDhPoG0gRkS8az07oGCT Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2025-02-12 22:45, lilydjwg wrote: > cat: -: input file is output file Thanks for the bug report. The symptoms you observe are a bug in 'cat'. I also see a bug in Gawk which I reported to the Gawk maintainer <https://lists.gnu.org/r/bug-gawk/2025-02/msg00003.html>. I don't see a bug in zsh or fish but perhaps I'm missing something. To fix the 'cat' bug I installed the attached patch into bleeding-edge Coreutils on Savannah, and something like this patch should appear in the next release. --------------FHzgNDhPoG0gRkS8az07oGCT Content-Type: text/x-patch; charset=UTF-8; name="0001-cat-fix-plain-cat-bug.patch" Content-Disposition: attachment; filename="0001-cat-fix-plain-cat-bug.patch" Content-Transfer-Encoding: base64 RnJvbSA3Mzg2YzI5MWJlOGUyZGUxMTVmMmUxNjE4ODZlODcyNDI5ZWRhZGQ3IE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQYXVsIEVnZ2VydCA8ZWdnZXJ0QGNzLnVjbGEuZWR1 PgpEYXRlOiBGcmksIDE0IEZlYiAyMDI1IDEzOjEwOjAyIC0wODAwClN1YmplY3Q6IFtQQVRD SF0gPT9VVEYtOD9xP2NhdDo9MjBmaXg9MjBwbGFpbj0yMD1FMj04MD05OGNhdD1FMj04MD05 OT0yMGJ1Pz0KID0/VVRGLTg/cT9nPz0KTUlNRS1WZXJzaW9uOiAxLjAKQ29udGVudC1UeXBl OiB0ZXh0L3BsYWluOyBjaGFyc2V0PVVURi04CkNvbnRlbnQtVHJhbnNmZXItRW5jb2Rpbmc6 IDhiaXQKCiogc3JjL2NhdC5jIChtYWluKTogRG8gbm90IGZhaWwgd2l0aCBwbGFpbiDigJhj YXTigJkgd2hlcmUgaW5wdXQgYW5kCm91dHB1dCBhcmUgYm90aCAvZGV2L3R0eSwgaWYgdGhl IG91dHB1dCBoYXBwZW5zIHRvIGhhdmUgT19BUFBFTkQgc2V0LgpQcm9ibGVtIHJlcG9ydGVk IGJ5IGxpbHlkandnIDxodHRwczovL2J1Z3MuZ251Lm9yZy83NjI1NT4uCkFsc28sIGRvbuKA mXQgcmVwb3J0IGFuIGVycm9yIGlmIHRoZSBzZWVrIHBvc2l0aW9uIGlzIGF0IG9yIGFmdGVy IEVPRiwKZXZlbiBpZiBPX0FQUEVORCBpcyBzZXQuCi0tLQogTkVXUyAgICAgIHwgIDYgKysr KystCiBzcmMvY2F0LmMgfCAyNiArKysrKysrKysrKysrLS0tLS0tLS0tLS0tLQogMiBmaWxl cyBjaGFuZ2VkLCAxOCBpbnNlcnRpb25zKCspLCAxNCBkZWxldGlvbnMoLSkKCmRpZmYgLS1n aXQgYS9ORVdTIGIvTkVXUwppbmRleCBjOWJhNWYxOTYuLmM2ZWRmMTZkNCAxMDA2NDQKLS0t IGEvTkVXUworKysgYi9ORVdTCkBAIC00LDcgKzQsMTEgQEAgR05VIGNvcmV1dGlscyBORVdT ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLSotIG91dGxpbmUgLSotCiAK ICoqIEJ1ZyBmaXhlcwogCi0gIGBscyAtWiBkaXJgIHdvdWxkIGNyYXNoLgorICAnY2F0JyB3 b3VsZCBmYWlsIHdpdGggImlucHV0IGZpbGUgaXMgb3V0cHV0IGZpbGUiIGlmIGlucHV0IGFu ZAorICBvdXRwdXQgYXJlIHRoZSBzYW1lIHRlcm1pbmFsIGRldmljZSBhbmQgdGhlIG91dHB1 dCBpcyBhcHBlbmQtb25seS4KKyAgW2J1ZyBpbnRyb2R1Y2VkIGluIGNvcmV1dGlscy05LjZd CisKKyAgJ2xzIC1aIGRpcicgd291bGQgY3Jhc2guCiAgIFtidWcgaW50cm9kdWNlZCBpbiBj b3JldXRpbHMtOS42XQogCiAKZGlmZiAtLWdpdCBhL3NyYy9jYXQuYyBiL3NyYy9jYXQuYwpp bmRleCAyNzRmODQ0YTEuLmMwMjIxMDMwMSAxMDA2NDQKLS0tIGEvc3JjL2NhdC5jCisrKyBi L3NyYy9jYXQuYwpAQCAtNzE3LDIwICs3MTcsMjAgQEAgbWFpbiAoaW50IGFyZ2MsIGNoYXIg Kiphcmd2KQogICAgICAgICAgICYmIGhhdmVfb3V0X2RldgogICAgICAgICAgICYmIHN0YXRf YnVmLnN0X2RldiA9PSBvdXRfZGV2ICYmIHN0YXRfYnVmLnN0X2lubyA9PSBvdXRfaW5vKQog ICAgICAgICB7Ci0gICAgICAgICAgaWYgKG91dF9mbGFncyA8IC0xKQotICAgICAgICAgICAg b3V0X2ZsYWdzID0gZmNudGwgKFNURE9VVF9GSUxFTk8sIEZfR0VURkwpOwotICAgICAgICAg IGJvb2wgZXhoYXVzdGluZyA9IDAgPD0gb3V0X2ZsYWdzICYmIG91dF9mbGFncyAmIE9fQVBQ RU5EOwotICAgICAgICAgIGlmICghZXhoYXVzdGluZykKKyAgICAgICAgICBvZmZfdCBpbl9w b3MgPSBsc2VlayAoaW5wdXRfZGVzYywgMCwgU0VFS19DVVIpOworICAgICAgICAgIGlmICgw IDw9IGluX3BvcykKICAgICAgICAgICAgIHsKLSAgICAgICAgICAgICAgb2ZmX3QgaW5fcG9z ID0gbHNlZWsgKGlucHV0X2Rlc2MsIDAsIFNFRUtfQ1VSKTsKLSAgICAgICAgICAgICAgaWYg KDAgPD0gaW5fcG9zKQotICAgICAgICAgICAgICAgIGV4aGF1c3RpbmcgPSBpbl9wb3MgPCBs c2VlayAoU1RET1VUX0ZJTEVOTywgMCwgU0VFS19DVVIpOwotICAgICAgICAgICAgfQotICAg ICAgICAgIGlmIChleGhhdXN0aW5nKQotICAgICAgICAgICAgewotICAgICAgICAgICAgICBl cnJvciAoMCwgMCwgXygiJXM6IGlucHV0IGZpbGUgaXMgb3V0cHV0IGZpbGUiKSwgcXVvdGVm IChpbmZpbGUpKTsKLSAgICAgICAgICAgICAgb2sgPSBmYWxzZTsKLSAgICAgICAgICAgICAg Z290byBjb250aW47CisgICAgICAgICAgICAgIGlmIChvdXRfZmxhZ3MgPCAtMSkKKyAgICAg ICAgICAgICAgICBvdXRfZmxhZ3MgPSBmY250bCAoU1RET1VUX0ZJTEVOTywgRl9HRVRGTCk7 CisgICAgICAgICAgICAgIGludCB3aGVuY2UgPSAoMCA8PSBvdXRfZmxhZ3MgJiYgb3V0X2Zs YWdzICYgT19BUFBFTkQKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICA/IFNFRUtfRU5E IDogU0VFS19DVVIpOworICAgICAgICAgICAgICBpZiAoaW5fcG9zIDwgbHNlZWsgKFNURE9V VF9GSUxFTk8sIDAsIHdoZW5jZSkpCisgICAgICAgICAgICAgICAgeworICAgICAgICAgICAg ICAgICAgZXJyb3IgKDAsIDAsIF8oIiVzOiBpbnB1dCBmaWxlIGlzIG91dHB1dCBmaWxlIiks CisgICAgICAgICAgICAgICAgICAgICAgICAgcXVvdGVmIChpbmZpbGUpKTsKKyAgICAgICAg ICAgICAgICAgIG9rID0gZmFsc2U7CisgICAgICAgICAgICAgICAgICBnb3RvIGNvbnRpbjsK KyAgICAgICAgICAgICAgICB9CiAgICAgICAgICAgICB9CiAgICAgICAgIH0KIAotLSAKMi40 NS4yCgo= --------------FHzgNDhPoG0gRkS8az07oGCT--
lilydjwg <lilydjwg@HIDDEN>:Paul Eggert <eggert@HIDDEN>:Received: (at 76255-done) by debbugs.gnu.org; 15 Feb 2025 06:22:14 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Feb 15 01:22:14 2025 Received: from localhost ([127.0.0.1]:53075 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1tjBZ7-000889-O9 for submit <at> debbugs.gnu.org; Sat, 15 Feb 2025 01:22:14 -0500 Received: from mail.cs.ucla.edu ([131.179.128.66]:50100) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <eggert@HIDDEN>) id 1tjBZ4-00087r-GQ for 76255-done <at> debbugs.gnu.org; Sat, 15 Feb 2025 01:22:11 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id EAB553C00E40E; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP id 955daMMIPGBx; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id 6806F3C00E40D; Fri, 14 Feb 2025 22:22:03 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu 6806F3C00E40D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu; s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1739600523; bh=GrvuKjqrnvAkhlkDOZPF9ZMaA3XX+TQJJvxqGOygquE=; h=Message-ID:Date:MIME-Version:To:From; b=EEAg3qhVkhBbaTBeKHJAbUk/3wk2VZAguH27m++i9hRbNXrIXHP4NwsMK3sj/u/k/ FCBlWGcpvfFC7VBS60NwGXjxDknx4cWtC/cu4ofyFkV/yhmpgdjJiBtO2j3xVGsBbx CVaNVbiNyL1FKgkko3zx0/7xGB9X4MadoKGoUWt7dR7TGGgJ2O0fgcUUB+juGllxE8 8Cu4yWgpiwR1BsHXEmt/2SKpkgThY4Y5cyF7pkL1GVRaH8RXXEv6Z/xms9c6w4VEN8 owAHQbTrZ+DROIJVWtjKt+MAgXJQkTX6QMMgJYtHEfkqSnwlyBngdf5//k5wkvCW1N QsUkUPLrDlIEA== X-Virus-Scanned: amavis at mail.cs.ucla.edu Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP id sNBlvdnVKwdk; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Received: from [192.168.254.12] (unknown [47.147.225.25]) by mail.cs.ucla.edu (Postfix) with ESMTPSA id 45E8B3C00E409; Fri, 14 Feb 2025 22:22:03 -0800 (PST) Content-Type: multipart/mixed; boundary="------------FHzgNDhPoG0gRkS8az07oGCT" Message-ID: <7329a667-825a-4e70-9208-7c6426e38c97@HIDDEN> Date: Fri, 14 Feb 2025 22:22:02 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: bug#76255: cat: error without arguments To: lilydjwg <lilydjwg@HIDDEN> References: <Z62VE_yO1-a1Etna@HIDDEN> Content-Language: en-US From: Paul Eggert <eggert@HIDDEN> Organization: UCLA Computer Science Department In-Reply-To: <Z62VE_yO1-a1Etna@HIDDEN> X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 76255-done Cc: 76255-done <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) This is a multi-part message in MIME format. --------------FHzgNDhPoG0gRkS8az07oGCT Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2025-02-12 22:45, lilydjwg wrote: > cat: -: input file is output file Thanks for the bug report. The symptoms you observe are a bug in 'cat'. I also see a bug in Gawk which I reported to the Gawk maintainer <https://lists.gnu.org/r/bug-gawk/2025-02/msg00003.html>. I don't see a bug in zsh or fish but perhaps I'm missing something. 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lilydjwg <lilydjwg@HIDDEN>:Paul Eggert <eggert@HIDDEN>:Paul Eggert <eggert@HIDDEN>
to control <at> debbugs.gnu.org.
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Wed, 12 Feb 2025 22:46:14 -0800 (PST) Received: from localhost ([2a0c:b641:69c:caa0:fd64:9d13:cc80:b82e]) by smtp.gmail.com with UTF8SMTPSA id 41be03b00d2f7-adb5870e84asm506502a12.43.2025.02.12.22.46.12 for <bug-coreutils@HIDDEN> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Feb 2025 22:46:13 -0800 (PST) Date: Thu, 13 Feb 2025 14:45:39 +0800 From: lilydjwg <lilydjwg@HIDDEN> To: bug-coreutils@HIDDEN Subject: cat: error without arguments Message-ID: <Z62VE_yO1-a1Etna@HIDDEN> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Mailer: Mutt 2.2.13 (00d56288) (2024-03-09) Received-SPF: pass client-ip=2607:f8b0:4864:20::630; envelope-from=lilydjwg@HIDDEN; helo=mail-pl1-x630.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, FREEMAIL_FROM=0.001, GB_FREEMAIL_DISPTO=0.001, 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-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Thu, 13 Feb 2025 03:00:16 -0500 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.0 (/) In the past I can run `cat` without any arguments and it prints whatever I type at the terminal. However since 9.6, `cat` reports the following error: cat: -: input file is output file -- Best regards, lilydjwg
lilydjwg <lilydjwg@HIDDEN>:bug-coreutils@HIDDEN.
Full text available.bug-coreutils@HIDDEN:bug#76255; Package coreutils.
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