From patchwork Mon Jun 15 17:05:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David CARLIER X-Patchwork-Id: 1309609 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: 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=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=ot1oWSzF; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49lyQj1RkBz9sRW for ; Tue, 16 Jun 2020 03:06:04 +1000 (AEST) Received: from localhost ([::1]:58414 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jksYb-0005z3-Mm for incoming@patchwork.ozlabs.org; Mon, 15 Jun 2020 13:06:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45256) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jksYK-0005yA-0w; Mon, 15 Jun 2020 13:05:44 -0400 Received: from mail-ed1-x544.google.com ([2a00:1450:4864:20::544]:41569) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jksYI-0006Yo-HX; Mon, 15 Jun 2020 13:05:43 -0400 Received: by mail-ed1-x544.google.com with SMTP id x25so5120526edr.8; Mon, 15 Jun 2020 10:05:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=wOFPU+2ze1PD4h8pKn/rWIR1exdq9e8XBAvpN4+pICw=; b=ot1oWSzF+kRr0X/SoPzbDMbE6vtpe7eJMitn+Au+B/jPlLhFzBczvafYqteR5aPOiW NV2aH4QTqi1mczsT+HvxnwBGglwRSj59UXDpB4Ewd/SopiYpiEQfz0H3NjuEVGKZh8Yl 3AoXn8cBC70Y/KGpiP7tPSONqquU89EF1yvr5QuczZYEctpakzi2PIrJiu5hflJpaJDe /mUiT5g03LkDejYi3xpTFPp6iZJgbW61MmUxc75m8Eo6bfEoL9gjkDXg3BSkQE+2txZ4 eR0VNK2XYxln4a+WyzNdte1tc4XUyKrcq/MUsUZ/LnwZwd8GlKyxaKE9pTInNzfWtgpZ oeag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=wOFPU+2ze1PD4h8pKn/rWIR1exdq9e8XBAvpN4+pICw=; b=gdTMc0sMPqBc+47CjeQunGfMCLLjs/Y8Yoa8ba/x6dosr52wNqwbokWQL+I3y71Mei r+wJHo6iQ6rHzU4GaK+8DwmEfBrChFQlxFHzPyDjcExD4GZmKLKUMg/rw4RG4A+UwyCy FEsh9jVkslOelubfWTCOjnZTD/0qxspl+WUu5FMTj+iYdw37kVVoSrlNQkLsVRqILK4c Dg9H94JcwVfmPMMwTHMbPfe9J0WWSQ1hlRs0Lb5I9SCz5TPe4Ds8W89mhgpTwuQ+momV 4VXi4b7rSlVJa8EB5jLIc+az32Me55JSjYaB9M5EUTzYuEbCVe+Q+FVuJizYr5g2q/lX hP5Q== X-Gm-Message-State: AOAM533Em0FAJTz+tr9KWB0qnr0reQkaPQcbrzQD16mXWEo7a5v7hWhw 5oXq/5+hf/22i7FH2TLo9M8Nc+DuGMiLYUnl8iHyNMCCDZPYBg== X-Google-Smtp-Source: ABdhPJxio5O57s1sif86VHzeZNwu5OOjv+pk43yhraG64BhQ3FKpJGdjOtD2mVllL5afyMEoPwGgTvCwzlAEZz8zQro= X-Received: by 2002:aa7:dad1:: with SMTP id x17mr23701088eds.49.1592240739536; Mon, 15 Jun 2020 10:05:39 -0700 (PDT) MIME-Version: 1.0 From: David CARLIER Date: Mon, 15 Jun 2020 18:05:28 +0100 Message-ID: Subject: [PATCH v3] util/oslib-posix: : qemu_init_exec_dir implementation for Mac To: qemu-trivial@nongnu.org, qemu-devel Received-SPF: pass client-ip=2a00:1450:4864:20::544; envelope-from=devnexen@gmail.com; helo=mail-ed1-x544.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 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" From dfa1e900dd950f4d3fca17fbf5d3dfb5725c83fa Mon Sep 17 00:00:00 2001 From: David Carlier Date: Tue, 26 May 2020 21:35:27 +0100 Subject: [PATCH] util/oslib-posix : qemu_init_exec_dir implementation for Mac Using dyld API to get the full path of the current process. Signed-off-by: David Carlier --- util/oslib-posix.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/util/oslib-posix.c b/util/oslib-posix.c index 916f1be224..0aeaed2fa4 100644 --- a/util/oslib-posix.c +++ b/util/oslib-posix.c @@ -57,6 +57,10 @@ #include #endif +#ifdef __APPLE__ +#include +#endif + #include "qemu/mmap-alloc.h" #ifdef CONFIG_DEBUG_STACK_USAGE @@ -375,6 +379,14 @@ void qemu_init_exec_dir(const char *argv0) p = buf; } } +#elif defined(__APPLE__) + { + uint32_t len = (uint32_t)sizeof(buf); + if (_NSGetExecutablePath(buf, &len) == 0) { + buf[len - 1] = 0; + p = buf; + } + } #endif /* If we don't have any way of figuring out the actual executable location then try argv[0]. */