From patchwork Tue May 26 20:40:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David CARLIER X-Patchwork-Id: 11571227 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 37D28913 for ; Tue, 26 May 2020 20:41:18 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id BD9FF207CB for ; Tue, 26 May 2020 20:41:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dIFiVkvl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD9FF207CB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:38706 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jdgNw-0003LN-HC for patchwork-qemu-devel@patchwork.kernel.org; Tue, 26 May 2020 16:41:16 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60952) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jdgNN-0002bV-MS; Tue, 26 May 2020 16:40:41 -0400 Received: from mail-ej1-x644.google.com ([2a00:1450:4864:20::644]:44161) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jdgNM-0005Bd-4E; Tue, 26 May 2020 16:40:41 -0400 Received: by mail-ej1-x644.google.com with SMTP id x20so25247920ejb.11; Tue, 26 May 2020 13:40:39 -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=wIVSx8nuFV0C/ZwGcJt2YLvwEDbKDhleCMhZsPUzjfY=; b=dIFiVkvlrBsqp6mDY8MwaicIuBSA27u9IHzh1o9+6k3GFKAfeM+lh1AiXZjutbIjhj Ro8sGQG9hyfl6Ld08Z1/tpg6NmJF6aeNsqfW8FVfqsTzzG7ro1mtDVKeoNbUjIRivsci q4ctuK3GNOeGxf36ZKTpP8gb5z/r1Oz016AzHwDYueV7StkOdTipy4A6AU8OI9jS1cl3 R+5iZsvHOUMBZnoCPBYDbhgZM+9HN5CCz8L8KrtHcx+ed24Tp3OlqLDQouVOoBFw3yHm E66978vRpOldaC6GZtf9gbGO/jSxJYKtucKxPLJlOEkjAOT4NK4kR/5XJDr3p+tcqagL q1Ig== 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=wIVSx8nuFV0C/ZwGcJt2YLvwEDbKDhleCMhZsPUzjfY=; b=J3CS+vhqxqxYijSG4xr3tiBE7exRYSKmMfGfvGOo4jV3hm3SSvl7EC+xyAnEZdORDs arA+xu0aIb66xaSuA70lKkJQpVYfCEmhwEp7nj9FheGOM1d7jyixG45DbfViK8D+Kphe 5uJuVjC/6x1sxZwMPC0BSWq+9xKUIGSw3oLTA+KSveowFAgDuaDElzaFiz+C/2sPZXuk HwQDMQEZtx015vIiRYXPkr5QbnLJCgVUn7xyLqsm62oLVuUl87AvDHAupvQRg2JDuFit fZrDK/xdubJRAzcJcsHs9mzpO+AEgJm709MFPvnvM0KpdDm3NEAESwq3TALBwIBxGNer Mdeg== X-Gm-Message-State: AOAM531DsV8UNJLPiv8aCkzoQNG8OnuRAEWOAixx/K9jTT9YvoB5PIVF Td1DNarCwBwlopAjvq5Z+JRUkNIippSmQ0IXcJh4/rPy+MA= X-Google-Smtp-Source: ABdhPJz0FjjNinoGNLHCdNwJtvEC58jETArNtwLJswN3j7CR5NUwxr1waY8c4R/bP/3jID8BCai6bOweCxZVNCSMtGA= X-Received: by 2002:a17:906:3481:: with SMTP id g1mr2541665ejb.530.1590525638120; Tue, 26 May 2020 13:40:38 -0700 (PDT) MIME-Version: 1.0 From: David CARLIER Date: Tue, 26 May 2020 21:40:27 +0100 Message-ID: Subject: [PATCH] util/oslib-posix : qemu_init_exec_dir implementation for MacOS To: qemu-devel@nongnu.org, qemu-trivial@nongnu.org, pbonzini@redhat.com Received-SPF: pass client-ip=2a00:1450:4864:20::644; envelope-from=devnexen@gmail.com; helo=mail-ej1-x644.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_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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From b24a6702beb2a4e2a9c1c03b69c6d1dd07d4cf08 Mon Sep 17 00:00:00 2001 From: David Carlier Date: Tue, 26 May 2020 21:35:27 +0100 Subject: [PATCH] util/oslib: current process full path resolution on MacOS Using existing libproc to fill the path. Signed-off-by: David Carlier Signed-off-by: David Carlier Signed-off-by: David Carlier Signed-off-by: David Carlier --- util/oslib-posix.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/util/oslib-posix.c b/util/oslib-posix.c index 062236a1ab..96f0405ee6 100644 --- a/util/oslib-posix.c +++ b/util/oslib-posix.c @@ -55,6 +55,10 @@ #include #endif +#ifdef __APPLE__ +#include +#endif + #include "qemu/mmap-alloc.h" #ifdef CONFIG_DEBUG_STACK_USAGE @@ -366,6 +370,15 @@ void qemu_init_exec_dir(const char *argv0) p = buf; } } +#elif defined(__APPLE__) + { + uint32_t len; + len = proc_pidpath(getpid(), buf, sizeof(buf) - 1); + if (len > 0) { + buf[len] = 0; + p = buf; + } + } #endif /* If we don't have any way of figuring out the actual executable location then try argv[0]. */