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NFS update

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4781 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-05-28 23:40:20 +00:00
parent e6456b5d95
commit 3295520ba2
10 changed files with 354 additions and 464 deletions
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nuttx/include/nuttx/fs/nfs.h
+4 -53
View File
@@ -53,62 +53,14 @@
* Pre-processor Definitions
****************************************************************************/
/* NFS mount option flags */
#define NFSMNT_SOFT 0x00000001 /* soft mount (hard is default) */
#define NFSMNT_WSIZE 0x00000002 /* set write size */
#define NFSMNT_RSIZE 0x00000004 /* set read size */
#define NFSMNT_TIMEO 0x00000008 /* set initial timeout */
#define NFSMNT_RETRANS 0x00000010 /* set number of request retries */
#define NFSMNT_MAXGRPS 0x00000020 /* set maximum grouplist size */
#define NFSMNT_INT 0x00000040 /* allow interrupts on hard mount */
#define NFSMNT_NOCONN 0x00000080 /* Don't Connect the socket */
/* 0x100 free, was NFSMNT_NQNFS */
#define NFSMNT_NFSV3 0x00000200 /* Use NFS Version 3 protocol */
/* 0x400 free, was NFSMNT_KERB */
#define NFSMNT_DUMBTIMR 0x00000800 /* Don't estimate rtt dynamically */
/* 0x1000 free, was NFSMNT_LEASETERM */
#define NFSMNT_READAHEAD 0x00002000 /* set read ahead */
#define NFSMNT_DEADTHRESH 0x00004000 /* set dead server retry thresh */
#define NFSMNT_RESVPORT 0x00008000 /* Allocate a reserved port */
#define NFSMNT_RDIRPLUS 0x00010000 /* Use Readdirplus for V3 */
#define NFSMNT_READDIRSIZE 0x00020000 /* Set readdir size */
#define NFSMNT_ACREGMIN 0x00040000
#define NFSMNT_ACREGMAX 0x00080000
#define NFSMNT_ACDIRMIN 0x00100000
#define NFSMNT_ACDIRMAX 0x00200000
#define NFSMNT_NOLOCKD 0x00400000 /* Locks are local */
#define NFSMNT_NFSV4 0x00800000 /* Use NFS Version 4 protocol */
#define NFSMNT_HASWRITEVERF 0x01000000 /* NFSv4 Write verifier */
#define NFSMNT_GOTFSINFO 0x00000004 /* Got the V3 fsinfo */
#define NFSMNT_INTERNAL 0xfffc0000 /* Bits set internally */
#define NFSMNT_NOAC 0x00080000 /* Turn off attribute cache */
#define NFS_ARGSVERSION 3 /* change when nfs_args changes */
#define NFS_MAXFHSIZE 64
#define NFS_PORT 2049
#define NFS_PMAPPORT 111
#define NFSMNT_NFSV3 0x00000200 /* Use NFS Version 3 protocol */
#define NFS_ARGSVERSION 3 /* change when nfs_args changes */
#define NFS_PMAPPORT 111
/****************************************************************************
* Public Types
****************************************************************************/
/* File Handle (32 bytes for version 2), variable up to 64 for version 3. */
union nfsfh
{
unsigned char fh_bytes[NFS_MAXFHSIZE];
};
typedef union nfsfh nfsfh_t;
/* Arguments to mount NFS */
struct nfs_args
{
uint8_t version; /* args structure version number */
@@ -116,8 +68,6 @@ struct nfs_args
uint8_t addrlen; /* length of address */
uint8_t sotype; /* Socket type */
uint8_t proto; /* and Protocol */
nfsfh_t fh; /* File handle to be mounted */
int fhsize; /* Size, in bytes, of fh */
int flags; /* flags */
int wsize; /* write size in bytes */
int rsize; /* read size in bytes */
@@ -142,6 +92,7 @@ struct nfs_args
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"