From patchwork Sun Sep 17 21:37:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Karim Taha X-Patchwork-Id: 1835798 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=ASdZV29Q; 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 4RphGz2vHMz1ync for ; Mon, 18 Sep 2023 07:42:35 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qhzUs-0004fC-Gb; Sun, 17 Sep 2023 17:40:06 -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 1qhzUn-0004cY-7H for qemu-devel@nongnu.org; Sun, 17 Sep 2023 17:40:01 -0400 Received: from mail-wm1-x32e.google.com ([2a00:1450:4864:20::32e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qhzUj-0004Jl-Ge for qemu-devel@nongnu.org; Sun, 17 Sep 2023 17:39:59 -0400 Received: by mail-wm1-x32e.google.com with SMTP id 5b1f17b1804b1-404c023ef5eso20579105e9.2 for ; Sun, 17 Sep 2023 14:39:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1694986795; x=1695591595; 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=ASdZV29QCvFvf0eA6Dg6EAgcMArrykOWYb7ne3v1otmikDYqOziU0eusVZdg7t0irY jRzarDLl4zBW2mcP5UUGf754kiLuGKMummHKuKTp9+hXJP75U2uD9GyJc6cgX2eE+2xN A0mNunwMF1liTLzs4XYB2fiJ+kZW5A/jgUphVjH1RzkFel8Z1yQWMcHeR5C/Seo5hrb1 gyxFGXOyuNXci1SzKulEKiHVq5dRG3iSimQqu81tv2Szi9sORtvqtCe9w/bpuSZRBlFY agXDOWoZij6sxRb4jsksFIMyb43pJqjs+AYkcnzhNL8HqdnBKEr4Sug7IXHe+GUufaBD ZNeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694986795; x=1695591595; 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=DQAAj4sZE8czvcsVmKg3HGrX0OMGXXXPFZU8YZv0Kc9p3S346s2Z652QD8IaTunRtz bjzhdkhwmNgMs0vQ1Q42VNJT9KvSv/n14lpls91aoLL7MwC4Os9gro30sKpilWOwEebZ z6ibdFJM6BUaZIw0z2mZf7N1JdtwTdZkCT0LZzwhLeZ4yVLY4CrZ/7yng0KXR2bh6F+6 F5O5lUnUlq1Z/cud+PmMcGL8Fads7Q6/mPIWP/CG482/tw++uV9/ztvMY8AvPG3shBra NjvGFLInG9n9aaophXOir5zFaAimMNdRCTiSRhpS9Zwk/gzJrJ9i3Tz5L3Bw1hHn0f5w oAqw== X-Gm-Message-State: AOJu0Yy5we2LKVaMBSxhixRku9NKULj/Y/TKxZicwqwrExzRUD3ZfzEw +W99XfAxa37FzBXidp3Q5FLP7NM9OO8= X-Google-Smtp-Source: AGHT+IFff72HxFYvxMBtHL+iDjhTajulkUwIjO3fkh3AYHZxMQ51skFTAHlZ4UHclNVEehRDH8LTag== X-Received: by 2002:adf:e5cc:0:b0:31f:ddee:d216 with SMTP id a12-20020adfe5cc000000b0031fddeed216mr5961809wrn.69.1694986795520; Sun, 17 Sep 2023 14:39:55 -0700 (PDT) Received: from karim.my.domain ([197.39.215.8]) by smtp.gmail.com with ESMTPSA id n11-20020a5d484b000000b00317ddccb0d1sm10561735wrs.24.2023.09.17.14.39.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Sep 2023 14:39:55 -0700 (PDT) From: Karim Taha To: qemu-devel@nongnu.org Cc: imp@bsdimp.com, Richard Henderson , Stacey Son , Karim Taha Subject: [PATCH v2 24/28] bsd-user: Implement setloginclass(2) and getloginclass(2) system calls. Date: Mon, 18 Sep 2023 00:37:59 +0300 Message-ID: <20230917213803.20683-25-kariem.taha2.7@gmail.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230917213803.20683-1-kariem.taha2.7@gmail.com> References: <20230917213803.20683-1-kariem.taha2.7@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::32e; envelope-from=kariem.taha2.7@gmail.com; helo=mail-wm1-x32e.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;