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Diffstat (limited to 'components/dfs/filesystems/nfs/rpc/clnt.h')
-rw-r--r--components/dfs/filesystems/nfs/rpc/clnt.h240
1 files changed, 120 insertions, 120 deletions
diff --git a/components/dfs/filesystems/nfs/rpc/clnt.h b/components/dfs/filesystems/nfs/rpc/clnt.h
index e86f8be789..1d27dee359 100644
--- a/components/dfs/filesystems/nfs/rpc/clnt.h
+++ b/components/dfs/filesystems/nfs/rpc/clnt.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
*/
-/* @(#)clnt.h 2.1 88/07/29 4.0 RPCSRC; from 1.31 88/02/08 SMI*/
+/* @(#)clnt.h 2.1 88/07/29 4.0 RPCSRC; from 1.31 88/02/08 SMI*/
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@@ -43,7 +43,7 @@
*/
#ifndef _RPC_CLNT_H
-#define _RPC_CLNT_H 1
+#define _RPC_CLNT_H 1
#include <rpc/types.h>
#include <rpc/auth.h>
@@ -55,47 +55,47 @@
* independent) list of errors.
*/
enum clnt_stat {
- RPC_SUCCESS=0, /* call succeeded */
- /*
- * local errors
- */
- RPC_CANTENCODEARGS=1, /* can't encode arguments */
- RPC_CANTDECODERES=2, /* can't decode results */
- RPC_CANTSEND=3, /* failure in sending call */
- RPC_CANTRECV=4, /* failure in receiving result */
- RPC_TIMEDOUT=5, /* call timed out */
- /*
- * remote errors
- */
- RPC_VERSMISMATCH=6, /* rpc versions not compatible */
- RPC_AUTHERROR=7, /* authentication error */
- RPC_PROGUNAVAIL=8, /* program not available */
- RPC_PROGVERSMISMATCH=9, /* program version mismatched */
- RPC_PROCUNAVAIL=10, /* procedure unavailable */
- RPC_CANTDECODEARGS=11, /* decode arguments error */
- RPC_SYSTEMERROR=12, /* generic "other problem" */
- RPC_NOBROADCAST = 21, /* Broadcasting not supported */
- /*
- * callrpc & clnt_create errors
- */
- RPC_UNKNOWNHOST=13, /* unknown host name */
- RPC_UNKNOWNPROTO=17, /* unknown protocol */
- RPC_UNKNOWNADDR = 19, /* Remote address unknown */
+ RPC_SUCCESS=0, /* call succeeded */
+ /*
+ * local errors
+ */
+ RPC_CANTENCODEARGS=1, /* can't encode arguments */
+ RPC_CANTDECODERES=2, /* can't decode results */
+ RPC_CANTSEND=3, /* failure in sending call */
+ RPC_CANTRECV=4, /* failure in receiving result */
+ RPC_TIMEDOUT=5, /* call timed out */
+ /*
+ * remote errors
+ */
+ RPC_VERSMISMATCH=6, /* rpc versions not compatible */
+ RPC_AUTHERROR=7, /* authentication error */
+ RPC_PROGUNAVAIL=8, /* program not available */
+ RPC_PROGVERSMISMATCH=9, /* program version mismatched */
+ RPC_PROCUNAVAIL=10, /* procedure unavailable */
+ RPC_CANTDECODEARGS=11, /* decode arguments error */
+ RPC_SYSTEMERROR=12, /* generic "other problem" */
+ RPC_NOBROADCAST = 21, /* Broadcasting not supported */
+ /*
+ * callrpc & clnt_create errors
+ */
+ RPC_UNKNOWNHOST=13, /* unknown host name */
+ RPC_UNKNOWNPROTO=17, /* unknown protocol */
+ RPC_UNKNOWNADDR = 19, /* Remote address unknown */
- /*
- * rpcbind errors
- */
- RPC_RPCBFAILURE=14, /* portmapper failed in its call */
+ /*
+ * rpcbind errors
+ */
+ RPC_RPCBFAILURE=14, /* portmapper failed in its call */
#define RPC_PMAPFAILURE RPC_RPCBFAILURE
- RPC_PROGNOTREGISTERED=15, /* remote program is not registered */
- RPC_N2AXLATEFAILURE = 22, /* Name to addr translation failed */
- /*
- * unspecified error
- */
- RPC_FAILED=16,
- RPC_INTR=18,
- RPC_TLIERROR=20,
- RPC_UDERROR=23,
+ RPC_PROGNOTREGISTERED=15, /* remote program is not registered */
+ RPC_N2AXLATEFAILURE = 22, /* Name to addr translation failed */
+ /*
+ * unspecified error
+ */
+ RPC_FAILED=16,
+ RPC_INTR=18,
+ RPC_TLIERROR=20,
+ RPC_UDERROR=23,
/*
* asynchronous errors
*/
@@ -110,21 +110,21 @@ enum clnt_stat {
struct rpc_err {
int re_status;
union {
- int RE_errno; /* related system error */
- int RE_why; /* why the auth error occurred */
+ int RE_errno; /* related system error */
+ int RE_why; /* why the auth error occurred */
struct {
- unsigned long low; /* lowest verion supported */
- unsigned long high; /* highest verion supported */
+ unsigned long low; /* lowest verion supported */
+ unsigned long high; /* highest verion supported */
} RE_vers;
- struct { /* maybe meaningful if RPC_FAILED */
+ struct { /* maybe meaningful if RPC_FAILED */
long s1;
long s2;
- } RE_lb; /* life boot & debugging only */
+ } RE_lb; /* life boot & debugging only */
} ru;
-#define re_errno ru.RE_errno
-#define re_why ru.RE_why
-#define re_vers ru.RE_vers
-#define re_lb ru.RE_lb
+#define re_errno ru.RE_errno
+#define re_why ru.RE_why
+#define re_vers ru.RE_vers
+#define re_lb ru.RE_lb
};
@@ -135,21 +135,21 @@ struct rpc_err {
*/
typedef struct CLIENT CLIENT;
struct CLIENT {
- AUTH *cl_auth; /* authenticator */
+ AUTH *cl_auth; /* authenticator */
struct clnt_ops {
enum clnt_stat (*cl_call) (CLIENT *, unsigned long, xdrproc_t, char*, xdrproc_t,
- char*, struct timeval);
- /* call remote procedure */
- void (*cl_abort) (void); /* abort a call */
+ char*, struct timeval);
+ /* call remote procedure */
+ void (*cl_abort) (void); /* abort a call */
void (*cl_geterr) (CLIENT *, struct rpc_err *);
- /* get specific error code */
+ /* get specific error code */
bool_t (*cl_freeres) (CLIENT *, xdrproc_t, char*);
- /* frees results */
+ /* frees results */
void (*cl_destroy) (CLIENT *); /* destroy this structure */
bool_t (*cl_control) (CLIENT *, int, char *);
- /* the ioctl() of rpc */
+ /* the ioctl() of rpc */
} *cl_ops;
- char* cl_private; /* private stuff */
+ char* cl_private; /* private stuff */
};
@@ -163,45 +163,45 @@ struct CLIENT {
/*
* enum clnt_stat
* CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout)
- * CLIENT *rh;
- * unsigned long proc;
- * xdrproc_t xargs;
- * char* argsp;
- * xdrproc_t xres;
- * char* resp;
- * struct timeval timeout;
+ * CLIENT *rh;
+ * unsigned long proc;
+ * xdrproc_t xargs;
+ * char* argsp;
+ * xdrproc_t xres;
+ * char* resp;
+ * struct timeval timeout;
*/
-#define CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \
- ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
-#define clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \
- ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
+#define CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \
+ ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
+#define clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \
+ ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
/*
* void
* CLNT_ABORT(rh);
- * CLIENT *rh;
+ * CLIENT *rh;
*/
-#define CLNT_ABORT(rh) ((*(rh)->cl_ops->cl_abort)(rh))
-#define clnt_abort(rh) ((*(rh)->cl_ops->cl_abort)(rh))
+#define CLNT_ABORT(rh) ((*(rh)->cl_ops->cl_abort)(rh))
+#define clnt_abort(rh) ((*(rh)->cl_ops->cl_abort)(rh))
/*
* struct rpc_err
* CLNT_GETERR(rh);
- * CLIENT *rh;
+ * CLIENT *rh;
*/
-#define CLNT_GETERR(rh,errp) ((*(rh)->cl_ops->cl_geterr)(rh, errp))
-#define clnt_geterr(rh,errp) ((*(rh)->cl_ops->cl_geterr)(rh, errp))
+#define CLNT_GETERR(rh,errp) ((*(rh)->cl_ops->cl_geterr)(rh, errp))
+#define clnt_geterr(rh,errp) ((*(rh)->cl_ops->cl_geterr)(rh, errp))
/*
* bool_t
* CLNT_FREERES(rh, xres, resp);
- * CLIENT *rh;
- * xdrproc_t xres;
- * char* resp;
+ * CLIENT *rh;
+ * xdrproc_t xres;
+ * char* resp;
*/
-#define CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-#define clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
+#define CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
+#define clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
/*
* bool_t
@@ -210,8 +210,8 @@ struct CLIENT {
* unsigned int request;
* char *info;
*/
-#define CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-#define clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
+#define CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
+#define clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
/*
* control operations that apply to all transports
@@ -239,16 +239,16 @@ struct CLIENT {
/*
* Connectionless only control operations
*/
-#define CLSET_RETRY_TIMEOUT 4 /* set retry timeout (timeval) */
-#define CLGET_RETRY_TIMEOUT 5 /* get retry timeout (timeval) */
+#define CLSET_RETRY_TIMEOUT 4 /* set retry timeout (timeval) */
+#define CLGET_RETRY_TIMEOUT 5 /* get retry timeout (timeval) */
/*
* void
* CLNT_DESTROY(rh);
- * CLIENT *rh;
+ * CLIENT *rh;
*/
-#define CLNT_DESTROY(rh) ((*(rh)->cl_ops->cl_destroy)(rh))
-#define clnt_destroy(rh) ((*(rh)->cl_ops->cl_destroy)(rh))
+#define CLNT_DESTROY(rh) ((*(rh)->cl_ops->cl_destroy)(rh))
+#define clnt_destroy(rh) ((*(rh)->cl_ops->cl_destroy)(rh))
/*
@@ -257,10 +257,10 @@ struct CLIENT {
* and network administration.
*/
-#define RPCTEST_PROGRAM ((unsigned long)1)
-#define RPCTEST_VERSION ((unsigned long)1)
-#define RPCTEST_NULL_PROC ((unsigned long)2)
-#define RPCTEST_NULL_BATCH_PROC ((unsigned long)3)
+#define RPCTEST_PROGRAM ((unsigned long)1)
+#define RPCTEST_VERSION ((unsigned long)1)
+#define RPCTEST_NULL_PROC ((unsigned long)2)
+#define RPCTEST_NULL_BATCH_PROC ((unsigned long)3)
/*
* By convention, procedure 0 takes null arguments and returns them
@@ -279,51 +279,51 @@ struct CLIENT {
* "unix"
* CLIENT *
* clnt_create(host, prog, vers, prot)
- * char *host; -- hostname
- * unsigned long prog; -- program number
- * u_ong vers; -- version number
- * char *prot; -- protocol
+ * char *host; -- hostname
+ * unsigned long prog; -- program number
+ * u_ong vers; -- version number
+ * char *prot; -- protocol
*/
extern CLIENT *clnt_create (const char *__host, const unsigned long __prog,
- const unsigned long __vers, const char *__prot)
+ const unsigned long __vers, const char *__prot)
;
/*
* UDP based rpc.
* CLIENT *
* clntudp_create(raddr, program, version, wait, sockp)
- * struct sockaddr_in *raddr;
- * unsigned long program;
- * unsigned long version;
- * struct timeval wait_resend;
- * int *sockp;
+ * struct sockaddr_in *raddr;
+ * unsigned long program;
+ * unsigned long version;
+ * struct timeval wait_resend;
+ * int *sockp;
*
* Same as above, but you specify max packet sizes.
* CLIENT *
* clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
- * struct sockaddr_in *raddr;
- * unsigned long program;
- * unsigned long version;
- * struct timeval wait_resend;
- * int *sockp;
- * unsigned int sendsz;
- * unsigned int recvsz;
+ * struct sockaddr_in *raddr;
+ * unsigned long program;
+ * unsigned long version;
+ * struct timeval wait_resend;
+ * int *sockp;
+ * unsigned int sendsz;
+ * unsigned int recvsz;
*/
extern CLIENT *clntudp_create (struct sockaddr_in *__raddr, unsigned long __program,
- unsigned long __version, struct timeval __wait_resend,
- int *__sockp);
+ unsigned long __version, struct timeval __wait_resend,
+ int *__sockp);
extern CLIENT *clntudp_bufcreate (struct sockaddr_in *__raddr,
- unsigned long __program, unsigned long __version,
- struct timeval __wait_resend, int *__sockp,
- unsigned int __sendsz, unsigned int __recvsz);
+ unsigned long __program, unsigned long __version,
+ struct timeval __wait_resend, int *__sockp,
+ unsigned int __sendsz, unsigned int __recvsz);
extern int callrpc (const char *__host, const unsigned long __prognum,
- const unsigned long __versnum, const unsigned long __procnum,
- const xdrproc_t __inproc, const char *__in,
- const xdrproc_t __outproc, char *__out);
+ const unsigned long __versnum, const unsigned long __procnum,
+ const xdrproc_t __inproc, const char *__in,
+ const xdrproc_t __outproc, char *__out);
-#define UDPMSGSIZE 8800 /* rpc imposed limit on udp msg size */
-#define RPCSMALLMSGSIZE 400 /* a more reasonable packet size */
+#define UDPMSGSIZE 8800 /* rpc imposed limit on udp msg size */
+#define RPCSMALLMSGSIZE 400 /* a more reasonable packet size */
void clnt_perror(CLIENT *rpch, const char *s);
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-23 22:56:18 +0000