From nobody Mon Feb 9 11:51:14 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1770312529; cv=none; d=zohomail.com; s=zohoarc; b=QJP+H0et3/XFLbutj3IchEnBGsQvuRvePKsImB5Cm+1V3OjJgF85rcRNf+QEZf8BJV5DmE5q5bkKJSRm+bqB6O2Rc74FZGW7aPo+gNqeT0REukWl0sbR4efT0Z2WSNgHhTXyrlRSLFgDXIz63v3LZnwW3iNhTZ8G4v6oOKOc2QI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1770312529; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=4ReIJRsorlhiNXVgemAxtTwAjOpjMVj9VahoA0vg7RE=; b=ZAlS6RW5ht7Ugf10jU2dQn8seR47rjkDnCNBhOAAcgWXd9h9LcyCZ3bx4Ez4bwNFO8618uvX8fuXhs0Z3b/fU4P7cSjQ5QpJJPyqeqJRtYInETfz6SwobnFs2ohCRSnWSsgRIHZTBS/ZyUu1BkUd6SUa3UdpU6nXdhG89PPqv5g= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1770312529782656.9911054073215; Thu, 5 Feb 2026 09:28:49 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vo38D-0004Tt-36; Thu, 05 Feb 2026 12:27:05 -0500 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 1vo38A-0004RX-K8 for qemu-devel@nongnu.org; Thu, 05 Feb 2026 12:27:02 -0500 Received: from mail-oa1-x31.google.com ([2001:4860:4864:20::31]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vo387-0001Qe-Nn for qemu-devel@nongnu.org; Thu, 05 Feb 2026 12:27:02 -0500 Received: by mail-oa1-x31.google.com with SMTP id 586e51a60fabf-40418578e28so451273fac.1 for ; Thu, 05 Feb 2026 09:26:57 -0800 (PST) Received: from rebo.bsdimp.com ([50.253.99.174]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-40a5417f142sm4166291fac.5.2026.02.05.09.26.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Feb 2026 09:26:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20230601.gappssmtp.com; s=20230601; t=1770312416; x=1770917216; darn=nongnu.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=4ReIJRsorlhiNXVgemAxtTwAjOpjMVj9VahoA0vg7RE=; b=aEYAUUJwNHRysatChtfhwNZMEK1QbppEz2KByKWpjIHexyhV9eI6RQw108jW/cvWdE bIWOs4c34J9PAX2fd4QPtWvxnVPp4BuLAx/6jEULXjsHsgG0aYcLemSOeZpgIByMLM0j UfYOaub6zMPhNV68pTkn03oK2Va6daE2RG010Bmp4Mtwni7G4Sev2ANI9xVBwArIB5Sq 9MLvgQfRpp7XtyrFjwPE7xdfQzUPoVw7oeN23R1rEMfjw8ZnjmebnAL6KQDuse44wq/W +w3c7S9s1578O4/xo8/xvpWRnGJuwYEXNpdxS7kuW8iuNpcZZ7crYZ9kstG1BVka8qQx 4aJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770312416; x=1770917216; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=4ReIJRsorlhiNXVgemAxtTwAjOpjMVj9VahoA0vg7RE=; b=jcnYIwH8tx4GAiz8cai/Ih54E9YSCWFEpUhpIiwDgthUspE8Rf391NGlBnMTtKlTSz m0WwbEdLRYCaX9fwtJhn4KBbIGduQ1awn9BC6A4zQj6tgnpJks8Bt9uqRhoC7fz7iBtc 6qZF/ksv0BlvIenRby3CNei5fbZVlXUg8Y2fhGhNZ4srGj6pPMOxxKSWXc4pKcVSjpCW lcYqTMJUbXEaRMnZfP7W/vPnUszztZQKvUuYdhtLuzdRpHtKiFVn0hlZXF2zgTwx/xpi w2uTJ5PgB9jVzesOhqZYdSu7ovnDmBcrLnuVJAnQWxhHBENro6y4mJ844Xnno3A4F9Ve Eitg== X-Gm-Message-State: AOJu0YxIztsosM8tvq6CWYLh2JpBaVihZ65rPSpVwN4nFJ3HVO9vHiyN wr4AWFDNH4RslntubShEAxHp6a7idaVceYJhc+mjEX9NxpadL9Dgiw0M8bL0Gy9nOkc= X-Gm-Gg: AZuq6aJ7qpmfJznivwgoh3RVZFcLsYHGb02MO16+TJGRVRQMSg9p3md1yF4sbe1vOdk MWFKnGsZmIn59NgWAG1QvJB/1dLqU6vyHVq94Ec3HHrsTmZk6VoOXDmkGVcDsDA0VmNp9BaVMVs BoQkkLfQO+OYt3QmtOEeNr+9ljUbJ9SmkGrYOtQGbUYHTWKF/81/gzfdvATaGl1Am5ThsMSWjBL 6Fpz03urK2rFXT2KTJ1VTSHsf9yW+TEyHpmHpe5jKuAfLLpEjMXsC2UrtLrN2noaRENoq+Blu94 660b0EkiFWkvmd2eOyUUnBQItgtEGVAT6iEoO4Vo7wnpV9HsJxjjMmTrGZNA7Egl2V/Ebh5VwML o4ObZshrg640yIC3qhgdnQ7um3A79xNkB2cATRr+hNTb7nGDyuk5ioMGmfLfVkaIeQDAqqqoP7A == X-Received: by 2002:a05:6820:4def:b0:662:f759:4eac with SMTP id 006d021491bc7-66d0a667296mr63253eaf.32.1770312416435; Thu, 05 Feb 2026 09:26:56 -0800 (PST) From: Warner Losh Date: Thu, 05 Feb 2026 10:26:47 -0700 Subject: [PATCH 14/24] bsd-user: Add do_bsd_quotactl, do_bsd_reboot and do_bsd_getdtablesize MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260205-bsd-user-claude-v1-14-8d8ff0035372@bsdimp.com> References: <20260205-bsd-user-claude-v1-0-8d8ff0035372@bsdimp.com> In-Reply-To: <20260205-bsd-user-claude-v1-0-8d8ff0035372@bsdimp.com> To: qemu-devel@nongnu.org Cc: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Kyle Evans , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , Paolo Bonzini , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Riku Voipio , Warner Losh , Stacey Son X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=2087; i=imp@bsdimp.com; h=from:subject:message-id; bh=MTr9zFWCmgi6CbLN6AiFYEMn8CfX5cmEIy65yFuNsdA=; b=owEBbQKS/ZANAwAKAWwc0Sh9sBEAAcsmYgBphNLb/6O58oXrEzzddItGmpdEfF+NR8W03TVln oqFIZSfyyKJAjMEAAEKAB0WIQQgNfiUsAqjz3zN4bdsHNEofbARAAUCaYTS2wAKCRBsHNEofbAR ABKqD/9iOyAHhd74qVTb85F9vEwgeROT6Ua+o9KDCK5T4sIHvR8Xy2cTcxVYmSUNb+0qxFSOg8/ Nokgqx31MfwD++2Ql0hUb7p5omhbqtDzqi6cUP/87msK7mahN8zodODMUsBJ1J60WTBfwxUVeOd 2JBd9EtBFdPbYQmDTjelYMDu8tSBqDkfggDTntcn0zRBn4G4oODGcveuNAoEB5k95bE0PuVIRbY Koh7HTE5OLycvtMtmmUGf4ocQOPwK1lYroj6wxFglEOOqZAEhRiMGKyAjhn7V6LNbv2+SMxlGga FMs6+57IEnuLvrBTgA89E1XiqhJaySKn2QXDzmN4RMwqNzX+RXoearwsOyZX/fIk4XhBAGyU0E3 FDMGl2wDM1XQ/4Z0bVbbVUQrbUgwqbQe7oO+0D6s2oM2oky0xd9Btg2yRQ+Vc4oTEqkhEjQSq+Q 8VzATN+9VIp+UixBxaDxXatLaOY9UV79ZvjZ3RpYYBUVbnmGJXdNly0UHDK95nS4WJInB8a/AqF g4sV2nhjiYEhJrTRdOHDX2+XIdIYjl9zUyZ4VgjmOULksnKaqjJZ5w1RMdpf09bdDScdjFSFEAK 85rByYPqA4hvIVAP4Q+sbh5LjwJYsFGsoIH1zmvNG94Pfj/aMBgeDdrb8Idc/BXOm3weNdy6NzI IYzxew0yjYRPAgw== X-Developer-Key: i=imp@bsdimp.com; a=openpgp; fpr=2035F894B00AA3CF7CCDE1B76C1CD1287DB01100 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2001:4860:4864:20::31; envelope-from=imp@bsdimp.com; helo=mail-oa1-x31.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=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: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @bsdimp-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1770312532066154100 From: Stacey Son Add some trivial misc system calls: stub implementations for quotactl(2) and reboot(2) syscall; a trivial do_bsd_getdtablesize that calls getdtablesize(2). Signed-off-by: Stacey Son Signed-off-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsd-misc.h | 52 +++++++++++++++++++++++++++++++++++++++++++++++++= +++ 1 file changed, 52 insertions(+) diff --git a/bsd-user/bsd-misc.h b/bsd-user/bsd-misc.h new file mode 100644 index 0000000000..d81b4fbaef --- /dev/null +++ b/bsd-user/bsd-misc.h @@ -0,0 +1,52 @@ +/* + * miscellaneous BSD system call shims + * + * Copyright (c) 2013 Stacey D. Son + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ + +#ifndef BSD_MISC_H +#define BSD_MISC_H + +#include +#include +#include +#include +#include + +#include "qemu-bsd.h" + +/* quotactl(2) */ +static inline abi_long do_bsd_quotactl(abi_ulong path, abi_long cmd, + __unused abi_ulong target_addr) +{ + qemu_log("qemu: Unsupported syscall quotactl()\n"); + return -TARGET_ENOSYS; +} + +/* reboot(2) */ +static inline abi_long do_bsd_reboot(abi_long how) +{ + qemu_log("qemu: Unsupported syscall reboot()\n"); + return -TARGET_ENOSYS; +} + +/* getdtablesize(2) */ +static inline abi_long do_bsd_getdtablesize(void) +{ + return get_errno(getdtablesize()); +} + +#endif /* BSD_MISC_H */ --=20 2.52.0