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Diffstat (limited to 'sunrpc/rpc/clnt.h')
-rw-r--r--sunrpc/rpc/clnt.h133
1 files changed, 87 insertions, 46 deletions
diff --git a/sunrpc/rpc/clnt.h b/sunrpc/rpc/clnt.h
index 305e26d241..2cabc00d64 100644
--- a/sunrpc/rpc/clnt.h
+++ b/sunrpc/rpc/clnt.h
@@ -66,22 +66,33 @@ enum clnt_stat {
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 */
/*
- * _ create errors
+ * rpcbind errors
*/
- RPC_PMAPFAILURE=14, /* the pmapper failed in its call */
+ 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_FAILED=16,
+ RPC_INTR=18,
+ RPC_TLIERROR=20,
+ RPC_UDERROR=23,
+ /*
+ * asynchronous errors
+ */
+ RPC_INPROGRESS = 24,
+ RPC_STALERACHANDLE = 25
};
@@ -89,19 +100,19 @@ enum clnt_stat {
* Error info.
*/
struct rpc_err {
- enum clnt_stat re_status;
- union {
- int RE_errno; /* related system error */
- enum auth_stat RE_why; /* why the auth error occurred */
- struct {
- u_long low; /* lowest verion supported */
- u_long high; /* highest verion supported */
- } RE_vers;
- struct { /* maybe meaningful if RPC_FAILED */
- long s1;
- long s2;
- } RE_lb; /* life boot & debugging only */
- } ru;
+ enum clnt_stat re_status;
+ union {
+ int RE_errno; /* related system error */
+ enum auth_stat RE_why; /* why the auth error occurred */
+ struct {
+ u_long low; /* lowest verion supported */
+ u_long high; /* highest verion supported */
+ } RE_vers;
+ struct { /* maybe meaningful if RPC_FAILED */
+ long s1;
+ long s2;
+ } 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
@@ -114,18 +125,25 @@ struct rpc_err {
* Created by individual implementations, see e.g. rpc_udp.c.
* Client is responsible for initializing auth, see e.g. auth_none.c.
*/
-typedef struct {
- AUTH *cl_auth; /* authenticator */
- struct clnt_ops {
- enum clnt_stat (*cl_call)(); /* call remote procedure */
- void (*cl_abort)(); /* abort a call */
- void (*cl_geterr)(); /* get specific error code */
- bool_t (*cl_freeres)(); /* frees results */
- void (*cl_destroy)();/* destroy this structure */
- bool_t (*cl_control)();/* the ioctl() of rpc */
- } *cl_ops;
- caddr_t cl_private; /* private stuff */
-} CLIENT;
+typedef struct CLIENT CLIENT;
+struct CLIENT {
+ AUTH *cl_auth; /* authenticator */
+ struct clnt_ops {
+ enum clnt_stat (*cl_call) __P ((CLIENT *, u_long, xdrproc_t,
+ caddr_t, xdrproc_t,
+ caddr_t, struct timeval));
+ /* call remote procedure */
+ void (*cl_abort) __P ((void)); /* abort a call */
+ void (*cl_geterr) __P ((CLIENT *, struct rpc_err *));
+ /* get specific error code */
+ bool_t (*cl_freeres) __P ((CLIENT *, xdrproc_t, caddr_t));
+ /* frees results */
+ void (*cl_destroy) __P ((CLIENT *)); /* destroy this structure */
+ bool_t (*cl_control) __P ((CLIENT *, int, char *));
+ /* the ioctl() of rpc */
+ } *cl_ops;
+ caddr_t cl_private; /* private stuff */
+};
/*
@@ -189,16 +207,29 @@ typedef struct {
#define clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
/*
- * control operations that apply to both udp and tcp transports
+ * control operations that apply to all transports
*/
-#define CLSET_TIMEOUT 1 /* set timeout (timeval) */
-#define CLGET_TIMEOUT 2 /* get timeout (timeval) */
-#define CLGET_SERVER_ADDR 3 /* get server's address (sockaddr) */
+#define CLSET_TIMEOUT 1 /* set timeout (timeval) */
+#define CLGET_TIMEOUT 2 /* get timeout (timeval) */
+#define CLGET_SERVER_ADDR 3 /* get server's address (sockaddr) */
+#define CLGET_FD 6 /* get connections file descriptor */
+#define CLGET_SVC_ADDR 7 /* get server's address (netbuf) */
+#define CLSET_FD_CLOSE 8 /* close fd while clnt_destroy */
+#define CLSET_FD_NCLOSE 9 /* Do not close fd while clnt_destroy*/
+#define CLGET_XID 10 /* Get xid */
+#define CLSET_XID 11 /* Set xid */
+#define CLGET_VERS 12 /* Get version number */
+#define CLSET_VERS 13 /* Set version number */
+#define CLGET_PROG 14 /* Get program number */
+#define CLSET_PROG 15 /* Set program number */
+#define CLSET_SVC_ADDR 16 /* get server's address (netbuf) */
+#define CLSET_PUSH_TIMOD 17 /* push timod if not already present */
+#define CLSET_POP_TIMOD 18 /* pop timod */
/*
- * udp only control operations
+ * 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
@@ -239,7 +270,8 @@ typedef struct {
* u_long prog;
* u_long vers;
*/
-extern CLIENT *clntraw_create __P ((u_long __prog, u_long __vers));
+extern CLIENT *clntraw_create __P ((__const u_long __prog,
+ __const u_long __vers));
/*
@@ -247,12 +279,12 @@ extern CLIENT *clntraw_create __P ((u_long __prog, u_long __vers));
* CLIENT *
* clnt_create(host, prog, vers, prot)
* char *host; -- hostname
- * u_int prog; -- program number
- * u_int vers; -- version number
+ * u_long prog; -- program number
+ * u_ong vers; -- version number
* char *prot; -- protocol
*/
-extern CLIENT *clnt_create __P ((char *__host, u_int __prog, u_int __vers,
- char *__prot));
+extern CLIENT *clnt_create __P ((__const char *__host, __const u_long __prog,
+ __const u_long __vers, __const char *__prot));
/*
@@ -302,11 +334,17 @@ extern CLIENT *clntudp_bufcreate __P ((struct sockaddr_in *__raddr,
int *__sockp, u_int __sendsz,
u_int __recvsz));
+extern int callrpc __P ((__const char *__host, __const u_long __prognum,
+ __const u_long __versnum, __const u_long __procnum,
+ __const xdrproc_t __inproc, __const char *__in,
+ __const xdrproc_t __outproc, char *__out));
+extern int _rpc_dtablesize __P ((void));
+
/*
* Print why creation failed
*/
-extern void clnt_pcreateerror __P ((char *__msg)); /* stderr */
-extern char *clnt_spcreateerror __P ((char *__msg)); /* string */
+extern void clnt_pcreateerror __P ((__const char *__msg)); /* stderr */
+extern char *clnt_spcreateerror __P ((__const char *__msg)); /* string */
/*
* Like clnt_perror(), but is more verbose in its output
@@ -316,8 +354,10 @@ extern void clnt_perrno __P ((enum clnt_stat __num)); /* stderr */
/*
* Print an English error message, given the client error code
*/
-extern void clnt_perror __P ((CLIENT *__clnt, char *__msg)); /* stderr */
-extern char *clnt_sperror __P ((CLIENT *__clnt, char *__msg)); /* string */
+extern void clnt_perror __P ((CLIENT *__clnt, __const char *__msg));
+ /* stderr */
+extern char *clnt_sperror __P ((CLIENT *__clnt, __const char *__msg));
+ /* string */
/*
* If a creation fails, the following allows the user to figure out why.
@@ -336,7 +376,8 @@ extern struct rpc_createerr rpc_createerr;
*/
extern char *clnt_sperrno __P ((enum clnt_stat __num)); /* string */
-
+extern int getrpcport __P ((__const char * __host, u_long __prognum,
+ u_long __versnum, u_int proto));
#define UDPMSGSIZE 8800 /* rpc imposed limit on udp msg size */
#define RPCSMALLMSGSIZE 400 /* a more reasonable packet size */
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 13:59:40 +0000