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Clean up NFS user interface; Fix NFS disconnect bug

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4841 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-06-14 14:35:31 +00:00
parent c8e10f99f0
commit 17f5e9c5e2
7 changed files with 69 additions and 168 deletions
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include/nuttx/fs/nfs.h
+18 -8
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@@ -53,8 +53,18 @@
* Pre-processor Definitions
****************************************************************************/
#define NFS_NFSV3 0x00000200 /* Use NFS Version 3 protocol */
#define NFS_PMAPPORT 111
/* NFS mount option flags */
#define NFSMNT_SOFT (1 << 0) /* Soft mount (hard is default) */
#define NFSMNT_WSIZE (1 << 1) /* Set write size */
#define NFSMNT_RSIZE (1 << 2) /* Set read size */
#define NFSMNT_TIMEO (1 << 3) /* Set initial timeout */
#define NFSMNT_RETRANS (1 << 4) /* Set number of request retries */
#define NFSMNT_READDIRSIZE (1 << 5) /* Set readdir size */
/* Default PMAP port number to provide */
#define NFS_PMAPPORT 111
/****************************************************************************
* Public Types
@@ -64,12 +74,12 @@ struct nfs_args
{
uint8_t addrlen; /* Length of address */
uint8_t sotype; /* Socket type */
uint32_t flags; /* Flags */
int wsize; /* Write size in bytes */
int rsize; /* Read size in bytes */
int readdirsize; /* readdir size in bytes */
int timeo; /* Initial timeout in .1 secs */
int retrans; /* Times to retry send */
uint8_t flags; /* Flags, determines if following are valid: */
uint8_t timeo; /* Initial timeout in .1 secs (with NFSMNT_TIMEO) */
uint8_t retrans; /* Times to retry send (with NFSMNT_RETRANS) */
uint16_t wsize; /* Write size in bytes (with NFSMNT_WSIZE) */
uint16_t rsize; /* Read size in bytes (with NFSMNT_RSIZE) */
uint16_t readdirsize; /* readdir size in bytes (with NFSMNT_READDIRSIZE) */
char *path; /* Server's path of the directory being mount */
struct sockaddr_storage addr; /* File server address (requires 32-bit alignment) */
};