From nobody Mon Feb 9 21:19:35 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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=1615833326; cv=none; d=zohomail.com; s=zohoarc; b=bVefJxi5XiEdzphA9AWanYzLODXwuXPAiwnqgUP65PM5whl7lEj/rWEdn55HQM7tRRESKKaO9NqRGHtRYF2WlvcSwp/p89/7jHEnj7bMqmESZK43/cDElqgbtJGtyQK2WHdaAYqiv1yH3L+6S+EP3mw0mekbPZDt0N99Cnub/a0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1615833326; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=UlNk3VmiVhHOUjDbi+C6ukV9Ev85CAPrYpeZZndNefY=; b=YW3MLYj7kzCGy7begZQbkjPffPCjq0pHSew4mXlH+eVBaswy5T9OsgaNgZct2brCwBv8MHS3bZMAgGDCFU1Fng0wPMrAPmnM1NG8xEC3KPgs/bJcFnCfOtznwv6RCoqEfn511q0NFtVPaBxQUg6mlcrxTEKeTF160CwiCp0MPPM= ARC-Authentication-Results: i=1; mx.zohomail.com; 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 1615833326457761.5714430253845; Mon, 15 Mar 2021 11:35:26 -0700 (PDT) Received: from localhost ([::1]:47846 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lLs3p-0007Mz-9W for importer@patchew.org; Mon, 15 Mar 2021 14:35:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35288) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lLrZI-0002dk-OJ for qemu-devel@nongnu.org; Mon, 15 Mar 2021 14:03:52 -0400 Received: from mail-pj1-f44.google.com ([209.85.216.44]:50782) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lLrZG-0000sL-NC for qemu-devel@nongnu.org; Mon, 15 Mar 2021 14:03:52 -0400 Received: by mail-pj1-f44.google.com with SMTP id gb6so9232225pjb.0 for ; Mon, 15 Mar 2021 11:03:50 -0700 (PDT) Received: from localhost.localdomain ([73.93.153.95]) by smtp.gmail.com with ESMTPSA id y194sm14267842pfb.21.2021.03.15.11.03.48 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Mar 2021 11:03:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=UlNk3VmiVhHOUjDbi+C6ukV9Ev85CAPrYpeZZndNefY=; b=qloSYuc2xbKKaypI4rMzMmR1JH+5GvSUIgthxhKlUiWErGgr/V7HiJtKw7ZFVFJ4V8 hPrjx75pK1nDnjUM69Ai8FwQzeexDv9LE6NUg45svOdmNTTYpQbS4fpTFV3Amo+yM0hZ DKUFNTPlO8uqh5PwnS32aUj4HAx6LejxU2Ig4XxkIuVsSrISUifYMXclB1BXlKhFCp+Q YsYpY18cogcRBTlNSh3fVtdRpmtUj4xbogHnWyvoD39AmQixftRYgEMPXuJISfNyMuUF AlKGAJrJge2txtcwudQN9CgjZlrG1OLrmvkViH+ShuTfwNOp0SQQWkakN588Rm2If0qL gJvw== X-Gm-Message-State: AOAM530qgejxtdlSeFIIY38OJGUTaLKOvza53kI2sXGa9xQPCoK9sNEE SZrHH+Ck0b2o5XtkZA7VVjSjoso9eag= X-Google-Smtp-Source: ABdhPJz8L417lEoskluSgmA/LuWCbRyJa3yy7gDYvkFHhpxwd1tiSUHCup/Ykfd7QUCJ8DRwSyrs+g== X-Received: by 2002:a17:90a:9f4a:: with SMTP id q10mr281425pjv.113.1615831429193; Mon, 15 Mar 2021 11:03:49 -0700 (PDT) From: Joelle van Dyne To: qemu-devel@nongnu.org Subject: [PATCH v3 4/4] slirp: feature detection for smbd Date: Mon, 15 Mar 2021 11:03:41 -0700 Message-Id: <20210315180341.31638-5-j@getutm.app> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210315180341.31638-1-j@getutm.app> References: <20210315180341.31638-1-j@getutm.app> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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: pass client-ip=209.85.216.44; envelope-from=osy86github@gmail.com; helo=mail-pj1-f44.google.com X-Spam_score_int: -13 X-Spam_score: -1.4 X-Spam_bar: - X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no 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: , Cc: Samuel Thibault , Jason Wang , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Joelle van Dyne Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Replace Windows specific macro with a more generic feature detection macro. Allows slirp smb feature to be disabled manually as well. Acked-by: Samuel Thibault Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Joelle van Dyne --- configure | 26 +++++++++++++++++++++++--- meson.build | 2 +- net/slirp.c | 16 ++++++++-------- 3 files changed, 32 insertions(+), 12 deletions(-) diff --git a/configure b/configure index f7d022a5db..7d765639e6 100755 --- a/configure +++ b/configure @@ -465,6 +465,7 @@ fuse_lseek=3D"auto" multiprocess=3D"auto" =20 malloc_trim=3D"auto" +slirp_smbd=3D"auto" =20 # parse CC options second for opt do @@ -834,8 +835,6 @@ do fi done =20 -: ${smbd=3D${SMBD-/usr/sbin/smbd}} - # Default objcc to clang if available, otherwise use CC if has clang; then objcc=3Dclang @@ -1560,6 +1559,10 @@ for opt do ;; --disable-multiprocess) multiprocess=3D"disabled" ;; + --enable-slirp-smbd) slirp_smbd=3Dyes + ;; + --disable-slirp-smbd) slirp_smbd=3Dno + ;; *) echo "ERROR: unknown option $opt" echo "Try '$0 --help' for more information" @@ -1913,6 +1916,7 @@ disabled with --disable-FEATURE, default is enabled i= f available fuse FUSE block device export fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports multiprocess Out of process device emulation support + slirp-smbd use smbd (at path --smbd=3D*) in slirp networking =20 NOTE: The object files are built at the place where configure is launched EOF @@ -5252,6 +5256,19 @@ case "$slirp" in ;; esac =20 +# Check for slirp smbd dupport +: ${smbd=3D${SMBD-/usr/sbin/smbd}} +if test "$slirp_smbd" !=3D "no" ; then + if test "$mingw32" =3D "yes" ; then + if test "$slirp_smbd" =3D "yes" ; then + error_exit "Host smbd not supported on this platform." + fi + slirp_smbd=3Dno + else + slirp_smbd=3Dyes + fi +fi + ########################################## # check for usable __NR_keyctl syscall =20 @@ -5527,7 +5544,10 @@ fi if test "$guest_agent" =3D "yes" ; then echo "CONFIG_GUEST_AGENT=3Dy" >> $config_host_mak fi -echo "CONFIG_SMBD_COMMAND=3D\"$smbd\"" >> $config_host_mak +if test "$slirp_smbd" =3D "yes" ; then + echo "CONFIG_SLIRP_SMBD=3Dy" >> $config_host_mak + echo "CONFIG_SMBD_COMMAND=3D\"$smbd\"" >> $config_host_mak +fi if test "$vde" =3D "yes" ; then echo "CONFIG_VDE=3Dy" >> $config_host_mak echo "VDE_LIBS=3D$vde_libs" >> $config_host_mak diff --git a/meson.build b/meson.build index 2c01e2494c..7ebaa4d4b0 100644 --- a/meson.build +++ b/meson.build @@ -2437,7 +2437,7 @@ summary_info +=3D {'genisoimage': config_host['= GENISOIMAGE']} if targetos =3D=3D 'windows' and config_host.has_key('CONFIG_GUEST_AGENT') summary_info +=3D {'wixl': wixl.found() ? wixl.full_path() : = false} endif -if slirp_opt !=3D 'disabled' +if slirp_opt !=3D 'disabled' and 'CONFIG_SLIRP_SMBD' in config_host summary_info +=3D {'smbd': config_host['CONFIG_SMBD_COMMAND']} endif summary(summary_info, bool_yn: true, section: 'Host binaries') diff --git a/net/slirp.c b/net/slirp.c index be914c0be0..b3ded2aac1 100644 --- a/net/slirp.c +++ b/net/slirp.c @@ -27,7 +27,7 @@ #include "net/slirp.h" =20 =20 -#ifndef _WIN32 +#if defined(CONFIG_SLIRP_SMBD) #include #include #endif @@ -90,7 +90,7 @@ typedef struct SlirpState { Slirp *slirp; Notifier poll_notifier; Notifier exit_notifier; -#ifndef _WIN32 +#if defined(CONFIG_SLIRP_SMBD) gchar *smb_dir; #endif GSList *fwd; @@ -103,7 +103,7 @@ static QTAILQ_HEAD(, SlirpState) slirp_stacks =3D static int slirp_hostfwd(SlirpState *s, const char *redir_str, Error **err= p); static int slirp_guestfwd(SlirpState *s, const char *config_str, Error **e= rrp); =20 -#ifndef _WIN32 +#if defined(CONFIG_SLIRP_SMBD) static int slirp_smb(SlirpState *s, const char *exported_dir, struct in_addr vserver_addr, Error **errp); static void slirp_smb_cleanup(SlirpState *s); @@ -367,7 +367,7 @@ static int net_slirp_init(NetClientState *peer, const c= har *model, struct in6_addr ip6_prefix; struct in6_addr ip6_host; struct in6_addr ip6_dns; -#ifndef _WIN32 +#if defined(CONFIG_SLIRP_SMBD) struct in_addr smbsrv =3D { .s_addr =3D 0 }; #endif NetClientState *nc; @@ -477,7 +477,7 @@ static int net_slirp_init(NetClientState *peer, const c= har *model, return -1; } =20 -#ifndef _WIN32 +#if defined(CONFIG_SLIRP_SMBD) if (vsmbserver && !inet_aton(vsmbserver, &smbsrv)) { error_setg(errp, "Failed to parse SMB address"); return -1; @@ -592,7 +592,7 @@ static int net_slirp_init(NetClientState *peer, const c= har *model, } } } -#ifndef _WIN32 +#if defined(CONFIG_SLIRP_SMBD) if (smb_export) { if (slirp_smb(s, smb_export, smbsrv, errp) < 0) { goto error; @@ -784,7 +784,7 @@ void hmp_hostfwd_add(Monitor *mon, const QDict *qdict) =20 } =20 -#ifndef _WIN32 +#if defined(CONFIG_SLIRP_SMBD) =20 /* automatic user mode samba server configuration */ static void slirp_smb_cleanup(SlirpState *s) @@ -899,7 +899,7 @@ static int slirp_smb(SlirpState* s, const char *exporte= d_dir, return 0; } =20 -#endif /* !defined(_WIN32) */ +#endif /* defined(CONFIG_SLIRP_SMBD) */ =20 static int guestfwd_can_read(void *opaque) { --=20 2.28.0