From patchwork Sun Sep 17 22:22:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Karim Taha X-Patchwork-Id: 1835828 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=Cwrut0Ne; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RpjGt20mPz1ync for ; Mon, 18 Sep 2023 08:27:34 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qi0C1-0006e4-Q3; Sun, 17 Sep 2023 18:24:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qi0C1-0006dm-21 for qemu-devel@nongnu.org; Sun, 17 Sep 2023 18:24:41 -0400 Received: from mail-wr1-x431.google.com ([2a00:1450:4864:20::431]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qi0Bz-0002y8-9f for qemu-devel@nongnu.org; Sun, 17 Sep 2023 18:24:40 -0400 Received: by mail-wr1-x431.google.com with SMTP id ffacd0b85a97d-3200bc30666so681052f8f.2 for ; Sun, 17 Sep 2023 15:24:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1694989478; x=1695594278; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DLSK2Vy19+HO7TG5se0ovaw+QVTaNOOf92Nr5xgAdD8=; b=Cwrut0NeuHfLcoM/O79BshsZtrPYHH84BE8tSXwDWEkzIL+TqUqy0rYX8aQHL1+9K/ EUEYkkdLXgu93tld7HgxrzG+6w/QO5dCqjoK8w3/+wFVWkNljJXTjOtugtBLXRXyqvBk CufBsJbyFvD+HP8EyFNdMBeMcEkMyNEbbCwCkU0CKYDnUrg63lSd6TqRLwIef0iNjko6 AEwyzp0YqAqZBN2mPpwLAmK0xzT/Rsqt3p5Bd/XatS2a7/pJAhOeE8Fg0wP9/+o5F7XP TCcROG65i+vqesv0eTKQS213cS1zyzeAcJfipB6eAJyve63T9T4zszFR3f0fsR1msIlZ HVuw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694989478; x=1695594278; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=DLSK2Vy19+HO7TG5se0ovaw+QVTaNOOf92Nr5xgAdD8=; b=UMYXV9/67BlxblDohA4Xw3efClEJDd5GPOszwvTmlnqxhnc3cNaUhkyioFSJ7xAFXI 5WnunchY9VvOHiF+Q6d7conYzojAD6kPtUNkOdcm/OJXVZ8D8fZJSjKxkqKXqCG3LHN0 nJyRwxZPQH0WCBx+157yNsHhgIIU3fgyKjvYwcL2xFrOUYarerjkATxJLjNLdDT54NnL dXaodj1MZdMfHJ4KEBI2/aYABkOxom2KE7bNPlc4sBt2HqSnQFE8xns07Q2UnbJ10IZg D5XTiHIIITNw+NCc/6ILiz6S5H7PN/clbu09euv850br+OqvjTqq0fWjZwNPmZDlRLmy xkzw== X-Gm-Message-State: AOJu0YyRiHc6Ny6dXSlek+po/KHEhzqOAcc901DUAw1uEgcQ5ysiq4ls 2WcyUNT0njIJ57R7uOoNQB6aEeytgFw= X-Google-Smtp-Source: AGHT+IGa3s2N3/AGt+KFHxUWrVEwuT3M8+dilECL/fAGSiF0LYHrNfnnbjTZMkk1b0wRA8RrccZBQg== X-Received: by 2002:adf:f54b:0:b0:31f:b138:5a0 with SMTP id j11-20020adff54b000000b0031fb13805a0mr6089452wrp.48.1694989477694; Sun, 17 Sep 2023 15:24:37 -0700 (PDT) Received: from karim.my.domain ([197.39.215.8]) by smtp.gmail.com with ESMTPSA id f7-20020adff987000000b0031c8a43712asm10652527wrr.69.2023.09.17.15.24.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Sep 2023 15:24:37 -0700 (PDT) From: Karim Taha To: qemu-devel@nongnu.org Cc: Richard Henderson , imp@bsdimp.com, Stacey Son , Karim Taha Subject: [PATCH v3 24/28] bsd-user: Implement setloginclass(2) and getloginclass(2) system calls. Date: Mon, 18 Sep 2023 01:22:41 +0300 Message-ID: <20230917222246.1921-25-kariem.taha2.7@gmail.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230917222246.1921-1-kariem.taha2.7@gmail.com> References: <20230917222246.1921-1-kariem.taha2.7@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::431; envelope-from=kariem.taha2.7@gmail.com; helo=mail-wr1-x431.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=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-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson --- bsd-user/freebsd/os-proc.h | 32 ++++++++++++++++++++++++++++++++ bsd-user/freebsd/os-syscall.c | 8 ++++++++ 2 files changed, 40 insertions(+) diff --git a/bsd-user/freebsd/os-proc.h b/bsd-user/freebsd/os-proc.h index 8a0b6e25bb..1866f0b2d6 100644 --- a/bsd-user/freebsd/os-proc.h +++ b/bsd-user/freebsd/os-proc.h @@ -123,4 +123,36 @@ static inline abi_long do_freebsd_wait6(void *cpu_env, abi_long idtype, return ret; } +/* setloginclass(2) */ +static inline abi_long do_freebsd_setloginclass(abi_ulong arg1) +{ + abi_long ret; + void *p; + + p = lock_user_string(arg1); + if (p == NULL) { + return -TARGET_EFAULT; + } + ret = get_errno(setloginclass(p)); + unlock_user(p, arg1, 0); + + return ret; +} + +/* getloginclass(2) */ +static inline abi_long do_freebsd_getloginclass(abi_ulong arg1, abi_ulong arg2) +{ + abi_long ret; + void *p; + + p = lock_user_string(arg1); + if (p == NULL) { + return -TARGET_EFAULT; + } + ret = get_errno(getloginclass(p, arg2)); + unlock_user(p, arg1, 0); + + return ret; +} + #endif /* BSD_USER_FREEBSD_OS_PROC_H */ diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index 55e68e4815..d614409e69 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -375,6 +375,14 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1, ret = do_bsd_ktrace(arg1, arg2, arg3, arg4); break; + case TARGET_FREEBSD_NR_setloginclass: /* setloginclass(2) */ + ret = do_freebsd_setloginclass(arg1); + break; + + case TARGET_FREEBSD_NR_getloginclass: /* getloginclass(2) */ + ret = do_freebsd_getloginclass(arg1, arg2); + break; + case TARGET_FREEBSD_NR_utrace: /* utrace(2) */ ret = do_bsd_utrace(arg1, arg2); break;