/*
* Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
/*
#ifndef NFS_MAXDIRATTRTIMO
#define NFS_MAXDIRATTRTIMO 60
#endif
+#define NFS_IOSIZE (256 * 1024) /* suggested I/O size */
#define NFS_WSIZE 16384 /* Def. write data size <= 16K */
#define NFS_RSIZE 16384 /* Def. read data size <= 16K */
#define NFS_DGRAM_WSIZE 8192 /* UDP Def. write data size <= 8K */
* grow when we're dealing with a 64-bit process.
* WARNING - keep in sync with nfs_args
*/
-#if __DARWIN_ALIGN_NATURAL
-#pragma options align=natural
-#endif
-
struct user_nfs_args {
int version; /* args structure version number */
- user_addr_t addr; /* file server address */
+ user_addr_t addr __attribute((aligned(8))); /* file server address */
int addrlen; /* length of address */
int sotype; /* Socket type */
int proto; /* and Protocol */
- user_addr_t fh; /* File handle to be mounted */
+ user_addr_t fh __attribute((aligned(8))); /* File handle to be mounted */
int fhsize; /* Size, in bytes, of fh */
int flags; /* flags */
int wsize; /* write size in bytes */
int readahead; /* # of blocks to readahead */
int leaseterm; /* obsolete: Term (sec) of lease */
int deadthresh; /* obsolete: Retrans threshold */
- user_addr_t hostname; /* server's name */
+ user_addr_t hostname __attribute((aligned(8))); /* server's name */
/* NFS_ARGSVERSION 3 ends here */
int acregmin; /* reg file min attr cache timeout */
int acregmax; /* reg file max attr cache timeout */
};
struct user_nfs_args3 {
int version; /* args structure version number */
- user_addr_t addr; /* file server address */
+ user_addr_t addr __attribute((aligned(8))); /* file server address */
int addrlen; /* length of address */
int sotype; /* Socket type */
int proto; /* and Protocol */
- user_addr_t fh; /* File handle to be mounted */
+ user_addr_t fh __attribute((aligned(8))); /* File handle to be mounted */
int fhsize; /* Size, in bytes, of fh */
int flags; /* flags */
int wsize; /* write size in bytes */
int readahead; /* # of blocks to readahead */
int leaseterm; /* obsolete: Term (sec) of lease */
int deadthresh; /* obsolete: Retrans threshold */
- user_addr_t hostname; /* server's name */
+ user_addr_t hostname __attribute((aligned(8))); /* server's name */
};
-#if __DARWIN_ALIGN_NATURAL
-#pragma options align=reset
-#endif
-
#endif // KERNEL
/*
* grow when we're dealing with a 64-bit process.
* WARNING - keep in sync with nfsd_args
*/
-#if __DARWIN_ALIGN_NATURAL
-#pragma options align=natural
-#endif
-
struct user_nfsd_args {
int sock; /* Socket to serve */
- user_addr_t name; /* Client addr for connection based sockets */
+ user_addr_t name __attribute((aligned(8))); /* Client addr for connection based sockets */
int namelen; /* Length of name */
};
-#if __DARWIN_ALIGN_NATURAL
-#pragma options align=reset
-#endif
-
#endif // KERNEL
struct nfsd_srvargs {
#ifdef KERNEL
/* LP64 version of export_args */
-#if __DARWIN_ALIGN_NATURAL
-#pragma options align=natural
-#endif
-
struct user_nfs_export_args {
uint32_t nxa_fsid; /* export FS ID */
uint32_t nxa_expid; /* export ID */
user_addr_t nxa_nets; /* array of net args */
};
-#if __DARWIN_ALIGN_NATURAL
-#pragma options align=reset
-#endif
-
#endif /* KERNEL */
/* nfs export arg flags */
int ns_reclen;
int ns_numuids;
u_long ns_sref;
+ time_t ns_timestamp; /* socket timestamp */
lck_mtx_t ns_wgmutex; /* mutex for write gather fields */
u_quad_t ns_wgtime; /* next Write deadline (usec) */
LIST_HEAD(, nfsrv_descript) ns_tq; /* Write gather lists */
#define SLP_LASTFRAG 0x20 /* on last fragment of RPC record */
#define SLP_ALLFLAGS 0xff
-extern TAILQ_HEAD(nfssvc_sockhead, nfssvc_sock) nfssvc_sockhead;
+extern TAILQ_HEAD(nfssvc_sockhead, nfssvc_sock) nfssvc_sockhead, nfssvc_deadsockhead;
/* locks for nfssvc_sock's */
extern lck_grp_attr_t *nfs_slp_group_attr;
int nfs_vinvalbuf(vnode_t, int, struct ucred *, proc_t, int);
int nfs_buf_page_inval(vnode_t vp, off_t offset);
int nfs_readrpc(vnode_t, struct uio *, struct ucred *, proc_t);
-int nfs_writerpc(vnode_t, struct uio *, struct ucred *, proc_t, int *, int *);
+int nfs_writerpc(vnode_t, struct uio *, struct ucred *, proc_t, int *, uint64_t *);
int nfs_readdirrpc(vnode_t, struct uio *, struct ucred *, proc_t);
int nfs_readdirplusrpc(vnode_t, struct uio *, struct ucred *, proc_t);
int nfs_asyncio(struct nfsbuf *, struct ucred *);
struct ucred *cred, proc_t procp);
int nfs_flushcommits(vnode_t, proc_t, int);
int nfs_flush(vnode_t,int,struct ucred *,proc_t,int);
-void nfs_clearcommit(mount_t);
int nfsrv_errmap(struct nfsrv_descript *, int);
void nfsrvw_sort(gid_t *, int);
void nfsrv_setcred(struct ucred *, struct ucred *);
struct nfssvc_sock *slp,
proc_t procp, mbuf_t *mrq);
void nfsrv_slpderef(struct nfssvc_sock *slp);
+void nfsrv_slpfree(struct nfssvc_sock *slp);
int nfsrv_statfs(struct nfsrv_descript *nfsd,
struct nfssvc_sock *slp,
proc_t procp, mbuf_t *mrq);
projects / apple / xnu.git / blobdiff