From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.smrk.net (mail.smrk.net [45.76.87.244]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 372AF1272D0 for ; Wed, 7 Feb 2024 20:20:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.76.87.244 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707337235; cv=none; b=tgzmyH9NfkORy0C4nv09tV4MCQhJzTJE20walcyT0wfAYPiF4qsdFxMWTH0kyB4YCkKqhwoaHlq1SZNmuu7NDC0RXL1srridJu/QwdAu+J0ldpVJtI6/sCiVJp2ZjwExr24y0MTCYcJtNyOY/QzSvPllIhKz5IvLGPsxQdKATYk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707337235; c=relaxed/simple; bh=RlNP85nsQR9P4/mUUO8xdMf+fgCJ78pcGqW3JF8pPzQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=A+SEW7U+IbZZnDKVSJhT1zc+sxaZCcfUBWNcwmYw9p46tXJwWujWVfk2ppeQbsVUSv1TsDQrsNgFmGfyBxQOHdYuGCp0NIe3LsioGRYYgeQezpBaGRQ5tBHEISoo50HjG6dWA1K9BPUQO1/8asaOvTZmJVvmRox3hADdZ+6ZzCg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=smrk.net; spf=pass smtp.mailfrom=smrk.net; dkim=pass (2048-bit key) header.d=smrk.net header.i=@smrk.net header.b=WmY5V86o; arc=none smtp.client-ip=45.76.87.244 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=smrk.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=smrk.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=smrk.net header.i=@smrk.net header.b="WmY5V86o" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smrk.net; s=20221002; t=1707336829; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=NRqJhrkwCMJD4YawO92xhUu3W+J037oqVmq33zIjulI=; b=WmY5V86oWmFCBdMTQQp6sEfM+8MNY1F+cO4xHwKG3a3ajiOww3lH/ZrNOik3qmngi2kX7G LwSkvfRZTHE9Vgc2I2O3qejnsJKeBrUTdLDPmed3pXqheHnxogOcH95DJmOc/6U8bdwZna rjoFto5mjoHDM/90eWieZXe6KCMNaulDE84UbG2QKMYLNg9jxrdNiwqGA0RimYpfc7rzEx tDkwBC2TBoMRJHWsmPQ3tEFCq3C1YnNVH6O8qc3ejec0Olpvl8UTvLAD7u+r0h68qNyZON Ymc85SP+Lil7KEiLJjyDKzTpz27Pf7wrUJbou2ZHgbKN3hY0mi7poRJ4dqjbSw== Received: from localhost ( [192.168.5.2]) by smrk (OpenSMTPD) with ESMTPSA id 3ae963bd (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Wed, 7 Feb 2024 21:13:49 +0100 (CET) From: =?UTF-8?q?=C5=A0t=C4=9Bp=C3=A1n=20N=C4=9Bmec?= To: Alejandro Colomar Cc: linux-man@vger.kernel.org Subject: [PATCH] seteuid.2: glibc implements seteuid calling setresuid, not setreuid Date: Wed, 7 Feb 2024 21:13:36 +0100 Message-ID: <20240207201336.477108-1-stepnem@smrk.net> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-man@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Analogously with set*gid. This has been the case since more than two decades, e.g.: commit eae59a5681a6 glibc-2.3.2-793-geae59a5681a6 Commit: Ulrich Drepper CommitDate: Sun Jun 8 22:37:53 2003 +0000 Update. * sysdeps/unix/sysv/linux/seteuid.c (seteuid): Use setresuid32 syscall directly if possible. If __ASSUME_SETRESUID_SYSCALL is defined drop compatibility code. [...] The change in implementation from setreuid/setregid is also already mentioned two paragraphs earlier in the same man page. Fixes: a36b2bb0eca4 ("seteuid.2: seteuid() and setegid() are implemented as library functions") Fixes: 8554dd0324b0 ("seteuid.2: tfix") Signed-off-by: Štěpán Němec --- man2/seteuid.2 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/man2/seteuid.2 b/man2/seteuid.2 index 312ed1f9e002..0eae04f79fc9 100644 --- a/man2/seteuid.2 +++ b/man2/seteuid.2 @@ -117,9 +117,9 @@ .SS C library/kernel differences and .BR setegid () are implemented as library functions that call, respectively, -.BR setreuid (2) +.BR setresuid (2) and -.BR setregid (2). +.BR setresgid (2). .SH STANDARDS POSIX.1-2008. .SH HISTORY base-commit: 452f15569fc3cb1697b6482754dd51a56fcab970 prerequisite-patch-id: 79eb7cb4939079d7fa9f00007856784f30801886 -- 2.43.0