From nobody Sun Feb 8 19:59:48 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1490051995626423.1344197276818; Mon, 20 Mar 2017 16:19:55 -0700 (PDT) Received: from localhost ([::1]:35514 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cq6ag-00015T-AO for importer@patchew.org; Mon, 20 Mar 2017 19:19:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40463) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cq6QX-0001SE-SK for qemu-devel@nongnu.org; Mon, 20 Mar 2017 19:09:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cq6QU-0004jz-61 for qemu-devel@nongnu.org; Mon, 20 Mar 2017 19:09:25 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:39559 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cq6QT-0004jW-Vw for qemu-devel@nongnu.org; Mon, 20 Mar 2017 19:09:22 -0400 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v2KN8anC119481 for ; Mon, 20 Mar 2017 19:09:21 -0400 Received: from e18.ny.us.ibm.com (e18.ny.us.ibm.com [129.33.205.208]) by mx0b-001b2d01.pphosted.com with ESMTP id 29ajfe8nhd-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 20 Mar 2017 19:09:21 -0400 Received: from localhost by e18.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Mon, 20 Mar 2017 19:09:19 -0400 Received: from b01ledav004.gho.pok.ibm.com (b01ledav004.gho.pok.ibm.com [9.57.199.109]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v2KN9IE144105774; Mon, 20 Mar 2017 23:09:18 GMT Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 35549112047; Mon, 20 Mar 2017 19:09:17 -0400 (EDT) Received: from localhost (unknown [9.53.92.194]) by b01ledav004.gho.pok.ibm.com (Postfix) with ESMTP id 22B7F112040; Mon, 20 Mar 2017 19:09:17 -0400 (EDT) From: Michael Roth To: qemu-devel@nongnu.org Date: Mon, 20 Mar 2017 18:07:25 -0500 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1490051325-3770-1-git-send-email-mdroth@linux.vnet.ibm.com> References: <1490051325-3770-1-git-send-email-mdroth@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17032023-0044-0000-0000-000002E066D5 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00006819; HX=3.00000240; KW=3.00000007; PH=3.00000004; SC=3.00000206; SDB=6.00836551; UDB=6.00411161; IPR=6.00614321; BA=6.00005224; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00014732; XFM=3.00000013; UTC=2017-03-20 23:09:19 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17032023-0045-0000-0000-0000070E677D Message-Id: <1490051325-3770-2-git-send-email-mdroth@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-03-20_16:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=3 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1702020001 definitions=main-1703200196 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH 01/81] 9pfs: local: move xattr security ops to 9p-xattr.c X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Greg Kurz , qemu-stable@nongnu.org, Greg Kurz Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Greg Kurz These functions are always called indirectly. It really doesn't make sense for them to sit in a header file. Signed-off-by: Greg Kurz Reviewed-by: Stefan Hajnoczi (cherry picked from commit 56fc494bdcba35d74da27e1d34dbb6db6fa7bd67) Signed-off-by: Greg Kurz Signed-off-by: Michael Roth --- hw/9pfs/9p-xattr.c | 61 +++++++++++++++++++++++++++++++++++++++++ hw/9pfs/9p-xattr.h | 80 ++++++++++----------------------------------------= ---- 2 files changed, 75 insertions(+), 66 deletions(-) diff --git a/hw/9pfs/9p-xattr.c b/hw/9pfs/9p-xattr.c index 5d8595e..19a2daf 100644 --- a/hw/9pfs/9p-xattr.c +++ b/hw/9pfs/9p-xattr.c @@ -143,6 +143,67 @@ int v9fs_remove_xattr(FsContext *ctx, =20 } =20 +ssize_t pt_getxattr(FsContext *ctx, const char *path, const char *name, + void *value, size_t size) +{ + char *buffer; + ssize_t ret; + + buffer =3D rpath(ctx, path); + ret =3D lgetxattr(buffer, name, value, size); + g_free(buffer); + return ret; +} + +int pt_setxattr(FsContext *ctx, const char *path, const char *name, void *= value, + size_t size, int flags) +{ + char *buffer; + int ret; + + buffer =3D rpath(ctx, path); + ret =3D lsetxattr(buffer, name, value, size, flags); + g_free(buffer); + return ret; +} + +int pt_removexattr(FsContext *ctx, const char *path, const char *name) +{ + char *buffer; + int ret; + + buffer =3D rpath(ctx, path); + ret =3D lremovexattr(path, name); + g_free(buffer); + return ret; +} + +ssize_t notsup_getxattr(FsContext *ctx, const char *path, const char *name, + void *value, size_t size) +{ + errno =3D ENOTSUP; + return -1; +} + +int notsup_setxattr(FsContext *ctx, const char *path, const char *name, + void *value, size_t size, int flags) +{ + errno =3D ENOTSUP; + return -1; +} + +ssize_t notsup_listxattr(FsContext *ctx, const char *path, char *name, + void *value, size_t size) +{ + return 0; +} + +int notsup_removexattr(FsContext *ctx, const char *path, const char *name) +{ + errno =3D ENOTSUP; + return -1; +} + XattrOperations *mapped_xattr_ops[] =3D { &mapped_user_xattr, &mapped_pacl_xattr, diff --git a/hw/9pfs/9p-xattr.h b/hw/9pfs/9p-xattr.h index a853ea6..3f43f51 100644 --- a/hw/9pfs/9p-xattr.h +++ b/hw/9pfs/9p-xattr.h @@ -49,73 +49,21 @@ ssize_t v9fs_list_xattr(FsContext *ctx, const char *pat= h, void *value, int v9fs_set_xattr(FsContext *ctx, const char *path, const char *name, void *value, size_t size, int flags); int v9fs_remove_xattr(FsContext *ctx, const char *path, const char *name); + ssize_t pt_listxattr(FsContext *ctx, const char *path, char *name, void *v= alue, size_t size); - -static inline ssize_t pt_getxattr(FsContext *ctx, const char *path, - const char *name, void *value, size_t si= ze) -{ - char *buffer; - ssize_t ret; - - buffer =3D rpath(ctx, path); - ret =3D lgetxattr(buffer, name, value, size); - g_free(buffer); - return ret; -} - -static inline int pt_setxattr(FsContext *ctx, const char *path, - const char *name, void *value, - size_t size, int flags) -{ - char *buffer; - int ret; - - buffer =3D rpath(ctx, path); - ret =3D lsetxattr(buffer, name, value, size, flags); - g_free(buffer); - return ret; -} - -static inline int pt_removexattr(FsContext *ctx, - const char *path, const char *name) -{ - char *buffer; - int ret; - - buffer =3D rpath(ctx, path); - ret =3D lremovexattr(path, name); - g_free(buffer); - return ret; -} - -static inline ssize_t notsup_getxattr(FsContext *ctx, const char *path, - const char *name, void *value, - size_t size) -{ - errno =3D ENOTSUP; - return -1; -} - -static inline int notsup_setxattr(FsContext *ctx, const char *path, - const char *name, void *value, - size_t size, int flags) -{ - errno =3D ENOTSUP; - return -1; -} - -static inline ssize_t notsup_listxattr(FsContext *ctx, const char *path, - char *name, void *value, size_t siz= e) -{ - return 0; -} - -static inline int notsup_removexattr(FsContext *ctx, - const char *path, const char *name) -{ - errno =3D ENOTSUP; - return -1; -} +ssize_t pt_getxattr(FsContext *ctx, const char *path, const char *name, + void *value, size_t size); +int pt_setxattr(FsContext *ctx, const char *path, const char *name, void *= value, + size_t size, int flags); +int pt_removexattr(FsContext *ctx, const char *path, const char *name); + +ssize_t notsup_getxattr(FsContext *ctx, const char *path, const char *name, + void *value, size_t size); +int notsup_setxattr(FsContext *ctx, const char *path, const char *name, + void *value, size_t size, int flags); +ssize_t notsup_listxattr(FsContext *ctx, const char *path, char *name, + void *value, size_t size); +int notsup_removexattr(FsContext *ctx, const char *path, const char *name); =20 #endif --=20 2.7.4