[2/4] nfsd4: move idmap and acl header files into fs/nfsd

Message ID	1294183410-14688-2-git-send-email-bfields@redhat.com (mailing list archive)
State	RFC, archived
Headers	show Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p04NNboq001859 for <patchwork-linux-nfs@patchwork.kernel.org>; Tue, 4 Jan 2011 23:23:38 GMT From: "J. Bruce Fields" <bfields@redhat.com> To: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: Simon Kirby <sim@hostway.ca>, linux-nfs@vger.kernel.org, "J. Bruce Fields" <bfields@redhat.com> Subject: [PATCH 2/4] nfsd4: move idmap and acl header files into fs/nfsd Date: Tue, 4 Jan 2011 18:23:28 -0500 Message-Id: <1294183410-14688-2-git-send-email-bfields@redhat.com> In-Reply-To: <1294178391.5896.31.camel@heimdal.trondhjem.org> References: <1294178391.5896.31.camel@heimdal.trondhjem.org> Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk

diff --git a/fs/nfsd/acl.h b/fs/nfsd/acl.h new file mode 100644 index 0000000..c9c05a7 --- /dev/null +++ b/fs/nfsd/acl.h @@ -0,0 +1,61 @@ +/* + * include/linux/nfs4_acl.c + * + * Common NFSv4 ACL handling definitions. + * + * Copyright (c) 2002 The Regents of the University of Michigan. + * All rights reserved. + * + * Marius Aamodt Eriksen <marius@umich.edu> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef LINUX_NFS4_ACL_H +#define LINUX_NFS4_ACL_H + +#include <linux/posix_acl.h> + +/* Maximum ACL we'll accept from client; chosen (somewhat arbitrarily) to + * fit in a page: */ +#define NFS4_ACL_MAX 170 + +struct nfs4_acl *nfs4_acl_new(int); +int nfs4_acl_get_whotype(char *, u32); +int nfs4_acl_write_who(int who, char *p); +int nfs4_acl_permission(struct nfs4_acl *acl, uid_t owner, gid_t group, + uid_t who, u32 mask); + +#define NFS4_ACL_TYPE_DEFAULT 0x01 +#define NFS4_ACL_DIR 0x02 +#define NFS4_ACL_OWNER 0x04 + +struct nfs4_acl *nfs4_acl_posix_to_nfsv4(struct posix_acl *, + struct posix_acl *, unsigned int flags); +int nfs4_acl_nfsv4_to_posix(struct nfs4_acl *, struct posix_acl **, + struct posix_acl **, unsigned int flags); + +#endif /* LINUX_NFS4_ACL_H */ diff --git a/fs/nfsd/idmap.h b/fs/nfsd/idmap.h new file mode 100644 index 0000000..d4a2ac1 --- /dev/null +++ b/fs/nfsd/idmap.h @@ -0,0 +1,64 @@ +/* + * include/linux/nfsd_idmap.h + * + * Mapping of UID to name and vice versa. + * + * Copyright (c) 2002, 2003 The Regents of the University of + * Michigan. All rights reserved. +> * + * Marius Aamodt Eriksen <marius@umich.edu> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef LINUX_NFSD_IDMAP_H +#define LINUX_NFSD_IDMAP_H + +#include <linux/in.h> +#include <linux/sunrpc/svc.h> + +/* XXX from linux/nfs_idmap.h */ +#define IDMAP_NAMESZ 128 + +#ifdef CONFIG_NFSD_V4 +int nfsd_idmap_init(void); +void nfsd_idmap_shutdown(void); +#else +static inline int nfsd_idmap_init(void) +{ + return 0; +} +static inline void nfsd_idmap_shutdown(void) +{ +} +#endif + +int nfsd_map_name_to_uid(struct svc_rqst *, const char *, size_t, __u32 *); +int nfsd_map_name_to_gid(struct svc_rqst *, const char *, size_t, __u32 *); +int nfsd_map_uid_to_name(struct svc_rqst *, __u32, char *); +int nfsd_map_gid_to_name(struct svc_rqst *, __u32, char *); + +#endif /* LINUX_NFSD_IDMAP_H */ diff --git a/fs/nfsd/nfs4acl.c b/fs/nfsd/nfs4acl.c index e480526..ad88f1c 100644 --- a/fs/nfsd/nfs4acl.c +++ b/fs/nfsd/nfs4acl.c @@ -36,7 +36,7 @@ #include <linux/slab.h> #include <linux/nfs_fs.h> -#include <linux/nfs4_acl.h> +#include "acl.h" /* mode bit translations: */ diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index 844960f..cbd5997 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -33,10 +33,10 @@ */ #include <linux/module.h> -#include <linux/nfsd_idmap.h> #include <linux/seq_file.h> #include <linux/sched.h> #include <linux/slab.h> +#include "idmap.h" /* * Cache entry diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 364aae7..2a0814d 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -44,13 +44,14 @@ #include <linux/namei.h> #include <linux/statfs.h> #include <linux/utsname.h> -#include <linux/nfsd_idmap.h> -#include <linux/nfs4_acl.h> #include <linux/sunrpc/svcauth_gss.h> +#include "idmap.h" +#include "acl.h" #include "xdr4.h" #include "vfs.h" + #define NFSDDBG_FACILITY NFSDDBG_XDR /* diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 6840ec3..33b3e2b 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -8,12 +8,12 @@ #include <linux/namei.h> #include <linux/ctype.h> -#include <linux/nfsd_idmap.h> #include <linux/sunrpc/svcsock.h> #include <linux/nfsd/syscall.h> #include <linux/lockd/lockd.h> #include <linux/sunrpc/clnt.h> +#include "idmap.h" #include "nfsd.h" #include "cache.h" diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 6a3af2f..b991125 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -35,8 +35,8 @@ #endif /* CONFIG_NFSD_V3 */ #ifdef CONFIG_NFSD_V4 -#include <linux/nfs4_acl.h> -#include <linux/nfsd_idmap.h> +#include "acl.h" +#include "idmap.h" #endif /* CONFIG_NFSD_V4 */ #include "nfsd.h" diff --git a/include/linux/nfs4_acl.h b/include/linux/nfs4_acl.h deleted file mode 100644 index c9c05a7..0000000 --- a/include/linux/nfs4_acl.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * include/linux/nfs4_acl.c - * - * Common NFSv4 ACL handling definitions. - * - * Copyright (c) 2002 The Regents of the University of Michigan. - * All rights reserved. - * - * Marius Aamodt Eriksen <marius@umich.edu> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef LINUX_NFS4_ACL_H -#define LINUX_NFS4_ACL_H - -#include <linux/posix_acl.h> - -/* Maximum ACL we'll accept from client; chosen (somewhat arbitrarily) to - * fit in a page: */ -#define NFS4_ACL_MAX 170 - -struct nfs4_acl *nfs4_acl_new(int); -int nfs4_acl_get_whotype(char *, u32); -int nfs4_acl_write_who(int who, char *p); -int nfs4_acl_permission(struct nfs4_acl *acl, uid_t owner, gid_t group, - uid_t who, u32 mask); - -#define NFS4_ACL_TYPE_DEFAULT 0x01 -#define NFS4_ACL_DIR 0x02 -#define NFS4_ACL_OWNER 0x04 - -struct nfs4_acl *nfs4_acl_posix_to_nfsv4(struct posix_acl *, - struct posix_acl *, unsigned int flags); -int nfs4_acl_nfsv4_to_posix(struct nfs4_acl *, struct posix_acl **, - struct posix_acl **, unsigned int flags); - -#endif /* LINUX_NFS4_ACL_H */ diff --git a/include/linux/nfsd_idmap.h b/include/linux/nfsd_idmap.h deleted file mode 100644 index d4a2ac1..0000000 --- a/include/linux/nfsd_idmap.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * include/linux/nfsd_idmap.h - * - * Mapping of UID to name and vice versa. - * - * Copyright (c) 2002, 2003 The Regents of the University of - * Michigan. All rights reserved. -> * - * Marius Aamodt Eriksen <marius@umich.edu> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef LINUX_NFSD_IDMAP_H -#define LINUX_NFSD_IDMAP_H - -#include <linux/in.h> -#include <linux/sunrpc/svc.h> - -/* XXX from linux/nfs_idmap.h */ -#define IDMAP_NAMESZ 128 - -#ifdef CONFIG_NFSD_V4 -int nfsd_idmap_init(void); -void nfsd_idmap_shutdown(void); -#else -static inline int nfsd_idmap_init(void) -{ - return 0; -} -static inline void nfsd_idmap_shutdown(void) -{ -} -#endif - -int nfsd_map_name_to_uid(struct svc_rqst *, const char *, size_t, __u32 *); -int nfsd_map_name_to_gid(struct svc_rqst *, const char *, size_t, __u32 *); -int nfsd_map_uid_to_name(struct svc_rqst *, __u32, char *); -int nfsd_map_gid_to_name(struct svc_rqst *, __u32, char *); - -#endif /* LINUX_NFSD_IDMAP_H */

[2/4] nfsd4: move idmap and acl header files into fs/nfsd

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