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-rw-r--r--nis/TODO6
-rw-r--r--nis/nis_add.c3
-rw-r--r--nis/nis_call.c211
-rw-r--r--nis/nis_checkpoint.c2
-rw-r--r--nis/nis_intern.h9
-rw-r--r--nis/nis_lookup.c4
-rw-r--r--nis/nis_mkdir.c10
-rw-r--r--nis/nis_modify.c2
-rw-r--r--nis/nis_ping.c9
-rw-r--r--nis/nis_remove.c2
-rw-r--r--nis/nis_rmdir.c10
-rw-r--r--nis/nis_server.c16
-rw-r--r--nis/nis_table.c22
-rw-r--r--nis/rpcsvc/nis_callback.x65
14 files changed, 301 insertions, 70 deletions
diff --git a/nis/TODO b/nis/TODO
index 33072fa..f87b02a 100644
--- a/nis/TODO
+++ b/nis/TODO
@@ -1,12 +1,6 @@
* nss_nisplus: When using parser form nss_files, rewrite parser
- * nss_nisplus: Search the data in the complete NIS+ namespace
- specified by NIS_PATH
-
- * What does nis_list give back, if rpc.nisd is not running or
- if /var/nis/NIS_START_FILE does not exist ?
-
* nis_table.c: nis_list():
Missing flags: FOLLOW_PATH, ALL_RESULTS
callback: Don't simulate it, use server callback thread
diff --git a/nis/nis_add.c b/nis/nis_add.c
index 0eb838e..6e11f17 100644
--- a/nis/nis_add.c
+++ b/nis/nis_add.c
@@ -55,7 +55,8 @@ nis_add (const_nis_name name, const nis_object *obj)
req.ns_object.ns_object_val[0].zo_domain =
nis_domain_of_r (name, buf4, sizeof (buf4));
- if ((status = __do_niscall (NULL, 0, NIS_ADD, (xdrproc_t) xdr_ns_request,
+ if ((status = __do_niscall (req.ns_object.ns_object_val[0].zo_domain,
+ NIS_ADD, (xdrproc_t) xdr_ns_request,
(caddr_t) &req, (xdrproc_t) xdr_nis_result,
(caddr_t) res, MASTER_ONLY)) != RPC_SUCCESS)
res->status = status;
diff --git a/nis/nis_call.c b/nis/nis_call.c
index a92f144..17f67ab 100644
--- a/nis/nis_call.c
+++ b/nis/nis_call.c
@@ -160,36 +160,19 @@ __nis_dobind (const nis_server *server, u_long flags)
}
nis_error
-__do_niscall (const nis_server *serv, int serv_len, u_long prog,
- xdrproc_t xargs, caddr_t req, xdrproc_t xres, caddr_t resp,
- u_long flags)
+__do_niscall2 (const nis_server *server, u_int server_len, u_long prog,
+ xdrproc_t xargs, caddr_t req, xdrproc_t xres, caddr_t resp,
+ u_long flags)
{
CLIENT *clnt;
- directory_obj *dir = NULL;
- const nis_server *server;
int try, result;
- unsigned int server_len;
- if (serv == NULL || serv_len == 0)
- {
- dir = readColdStartFile ();
- if (dir == NULL) /* No /var/nis/NIS_COLD_START -> no NIS+ installed */
- return NIS_UNAVAIL;
- server = dir->do_servers.do_servers_val;
- server_len = dir->do_servers.do_servers_len;
- }
- else
- {
- server = serv;
- server_len = serv_len;
- }
+ try = 0;
+ result = NIS_NAMEUNREACHABLE;
if (((flags & MASTER_ONLY) == MASTER_ONLY) && server_len > 1)
server_len = 1; /* The first entry is the master */
- try = 0;
- result = NIS_NAMEUNREACHABLE;
-
while (try < MAXTRIES && result != RPC_SUCCESS)
{
unsigned int i;
@@ -215,7 +198,191 @@ __do_niscall (const nis_server *serv, int serv_len, u_long prog,
}
}
+ return result;
+}
+
+static directory_obj *
+dir_lookup (const_nis_name name, nis_server *serv, u_long flags)
+{
+ CLIENT *clnt;
+ int try, result;
+ nis_result *res;
+ struct ns_request req;
+ directory_obj *dir;
+
+ res = calloc (1, sizeof (nis_result));
+ req.ns_name = (char *)name;
+ req.ns_object.ns_object_len = 0;
+ req.ns_object.ns_object_val = NULL;
+ try = 0;
+ result = NIS_NAMEUNREACHABLE;
+
+ while (try < MAXTRIES && result != RPC_SUCCESS)
+ {
+ if ((clnt = __nis_dobind (serv, flags)) == NULL)
+ continue;
+
+ result = clnt_call (clnt, NIS_LOOKUP, (xdrproc_t) xdr_ns_request,
+ (caddr_t) &req, (xdrproc_t) xdr_nis_result,
+ (caddr_t) res, TIMEOUT);
+
+ if (result != RPC_SUCCESS)
+ {
+ clnt_perror (clnt, "do_niscall: clnt_call");
+ clnt_destroy (clnt);
+ result = NIS_RPCERROR;
+ }
+ else
+ clnt_destroy (clnt);
+ }
+ if (result != RPC_SUCCESS || res->status != NIS_SUCCESS)
+ return NULL;
+
+ dir = nis_clone_directory (&res->objects.objects_val->DI_data, NULL);
+ nis_freeresult (res);
+
+ return dir;
+}
+
+static directory_obj *
+rec_dirsearch (const_nis_name name, directory_obj *dir, u_long flags)
+{
+ char domain [strlen (name) + 3];
+
+ nis_domain_of_r (name, domain, sizeof (domain));
+ if (strncmp (domain, "org_dir.", 8) == 0)
+ {
+ char tmp[strlen (name) + 3];
+
+ nis_domain_of_r (domain, tmp, sizeof (tmp));
+ strcpy (domain, tmp);
+ }
+ else
+ if (strncmp (domain, "groups_dir.", 11) == 0)
+ {
+ char tmp[strlen (name) + 3];
+
+ nis_domain_of_r (domain, tmp, sizeof (tmp));
+ strcpy (domain, tmp);
+ }
+ else
+ {
+ /* We have no grous_dir or org_dir, so try the complete name */
+ strcpy (domain, name);
+ }
+
+ switch (nis_dir_cmp (domain, dir->do_name))
+ {
+ case SAME_NAME:
+ return dir;
+ case NOT_SEQUENTIAL:
+ /* NOT_SEQUENTIAL means, go one up and try it there ! */
+ case HIGHER_NAME:
+ { /* We need data from a parent domain */
+ directory_obj *obj;
+ char ndomain [strlen (name) + 3];
+
+ nis_domain_of_r (dir->do_name, ndomain, sizeof (ndomain));
+
+ /* The root server of our domain is a replica of the parent
+ domain ! (Now I understand why a root server must be a
+ replica of the parent domain) */
+ obj = dir_lookup (ndomain, dir->do_servers.do_servers_val,
+ flags);
+ if (obj != NULL)
+ {
+ /* We have found a NIS+ server serving ndomain, now
+ let us search for "name" */
+ nis_free_directory (dir);
+ return rec_dirsearch (name, obj, flags);
+ }
+ else
+ {
+ /* Ups, very bad. Are we already the root server ? */
+ nis_free_directory (dir);
+ return NULL;
+ }
+ }
+ break;
+ case LOWER_NAME:
+ {
+ directory_obj *obj;
+ char leaf [strlen (name) + 3];
+ char ndomain [strlen (name) + 3];
+ u_int i;
+
+ do
+ {
+ if (strlen (domain) == 0)
+ {
+ nis_free_directory (dir);
+ return NULL;
+ }
+ nis_leaf_of_r (domain, leaf, sizeof (leaf));
+ nis_domain_of_r (domain, ndomain, sizeof (ndomain));
+ strcpy (domain, ndomain);
+ }
+ while (nis_dir_cmp (domain, dir->do_name) != SAME_NAME);
+ strcat (leaf, ".");
+ strcat (leaf, domain);
+
+ for (i = 0; i < dir->do_servers.do_servers_len; ++i)
+ {
+ obj = dir_lookup (leaf, &dir->do_servers.do_servers_val[i],
+ flags);
+ if (obj != NULL)
+ {
+ /* We have found a NIS+ server serving ndomain, now
+ let us search for "name" */
+ nis_free_directory (dir);
+ return rec_dirsearch (name, obj, flags);
+ }
+ }
+ }
+ break;
+ case BAD_NAME:
+ nis_free_directory (dir);
+ return NULL;
+ }
+ nis_free_directory (dir);
+ return NULL;
+}
+
+nis_error
+__do_niscall (const_nis_name name, u_long prog, xdrproc_t xargs,
+ caddr_t req, xdrproc_t xres, caddr_t resp, u_long flags)
+{
+ nis_error result;
+ directory_obj *dir = NULL;
+ const nis_server *server;
+ u_int server_len;
+
+
+ dir = readColdStartFile ();
+ if (dir == NULL) /* No /var/nis/NIS_COLD_START -> no NIS+ installed */
+ return NIS_UNAVAIL;
+
+ if (name != NULL)
+ {
+ dir = rec_dirsearch (name, dir, flags);
+ if (dir == NULL)
+ {
+ if (nis_dir_cmp (nis_local_directory(), name) == NOT_SEQUENTIAL)
+ return NIS_NAMEUNREACHABLE;
+ else
+ return NIS_NOTFOUND;
+ }
+ }
+ server = dir->do_servers.do_servers_val;
+ server_len = dir->do_servers.do_servers_len;
+
+ if (((flags & MASTER_ONLY) == MASTER_ONLY) && server_len > 1)
+ server_len = 1; /* The first entry is the master */
+
+ result = __do_niscall2 (server, server_len, prog, xargs, req, xres,
+ resp, flags);
if (dir != NULL)
nis_free_directory (dir);
+
return result;
}
diff --git a/nis/nis_checkpoint.c b/nis/nis_checkpoint.c
index 56e98b2..ff0a9b3 100644
--- a/nis/nis_checkpoint.c
+++ b/nis/nis_checkpoint.c
@@ -50,7 +50,7 @@ nis_checkpoint(const_nis_name dirname)
i < res2->objects.objects_val[0].DI_data.do_servers.do_servers_len;
++i)
{
- if (__do_niscall (&res2->objects.objects_val[0].DI_data.do_servers.do_servers_val[i],
+ if (__do_niscall2 (&res2->objects.objects_val[0].DI_data.do_servers.do_servers_val[i],
1, NIS_CHECKPOINT, (xdrproc_t) xdr_nis_name,
(caddr_t) &dirname, (xdrproc_t) xdr_cp_result,
(caddr_t) &cpres, 0) != RPC_SUCCESS)
diff --git a/nis/nis_intern.h b/nis/nis_intern.h
index 855a7ca..25c88a2 100644
--- a/nis/nis_intern.h
+++ b/nis/nis_intern.h
@@ -24,9 +24,12 @@
__BEGIN_DECLS
-extern nis_error __do_niscall (__const nis_server *server, int server_len,
- u_long prog, xdrproc_t xargs, caddr_t req,
- xdrproc_t xres, caddr_t resp, u_long flags);
+extern nis_error __do_niscall2 (const nis_server *server, u_int server_len,
+ u_long prog, xdrproc_t xargs, caddr_t req,
+ xdrproc_t xres, caddr_t resp, u_long flags);
+extern nis_error __do_niscall (const_nis_name name, u_long prog,
+ xdrproc_t xargs, caddr_t req, xdrproc_t xres,
+ caddr_t resp, u_long flags);
#if defined (HAVE_SECURE_RPC)
extern AUTH *authdes_pk_create (const char *, const netobj *, u_int,
struct sockaddr *, des_block *);
diff --git a/nis/nis_lookup.c b/nis/nis_lookup.c
index 9173437..6f5b12b 100644
--- a/nis/nis_lookup.c
+++ b/nis/nis_lookup.c
@@ -56,7 +56,7 @@ nis_lookup (const_nis_name name, const u_long flags)
req.ns_object.ns_object_val = NULL;
memset (res, '\0', sizeof (nis_result));
- if ((status = __do_niscall (NULL, 0, NIS_LOOKUP,
+ if ((status = __do_niscall (req.ns_name, NIS_LOOKUP,
(xdrproc_t) xdr_ns_request,
(caddr_t) & req,
(xdrproc_t) xdr_nis_result,
@@ -113,7 +113,7 @@ nis_lookup (const_nis_name name, const u_long flags)
req.ns_object.ns_object_val = NULL;
memset (res, '\0', sizeof (nis_result));
- if ((status = __do_niscall (NULL, 0, NIS_LOOKUP,
+ if ((status = __do_niscall (req.ns_name, NIS_LOOKUP,
(xdrproc_t) xdr_ns_request,
(caddr_t) &req,
(xdrproc_t) xdr_nis_result,
diff --git a/nis/nis_mkdir.c b/nis/nis_mkdir.c
index a781c04..685dae6 100644
--- a/nis/nis_mkdir.c
+++ b/nis/nis_mkdir.c
@@ -28,17 +28,17 @@ nis_mkdir (const_nis_name dir, const nis_server *server)
if (server == NULL)
{
- if (__do_niscall (NULL, 0, NIS_MKDIR, (xdrproc_t) xdr_nis_name,
+ if (__do_niscall (dir, NIS_MKDIR, (xdrproc_t) xdr_nis_name,
(caddr_t) &dir, (xdrproc_t) xdr_nis_error,
(caddr_t) &res, 0) != RPC_SUCCESS)
return NIS_RPCERROR;
}
else
{
- if (__do_niscall (server, 1, NIS_MKDIR,
- (xdrproc_t) xdr_nis_name,
- (caddr_t) &dir, (xdrproc_t) xdr_nis_error,
- (caddr_t) &res, 0) != RPC_SUCCESS)
+ if (__do_niscall2 (server, 1, NIS_MKDIR,
+ (xdrproc_t) xdr_nis_name,
+ (caddr_t) &dir, (xdrproc_t) xdr_nis_error,
+ (caddr_t) &res, 0) != RPC_SUCCESS)
return NIS_RPCERROR;
}
diff --git a/nis/nis_modify.c b/nis/nis_modify.c
index 9c371c0..9c5aad7 100644
--- a/nis/nis_modify.c
+++ b/nis/nis_modify.c
@@ -36,7 +36,7 @@ nis_modify (const_nis_name name, const nis_object *obj)
req.ns_object.ns_object_len = 1;
req.ns_object.ns_object_val = nis_clone_object (obj, NULL);
- if ((status = __do_niscall (NULL, 0, NIS_MODIFY, (xdrproc_t) xdr_ns_request,
+ if ((status = __do_niscall (name, NIS_MODIFY, (xdrproc_t) xdr_ns_request,
(caddr_t) & req, (xdrproc_t) xdr_nis_result,
(caddr_t) res, MASTER_ONLY)) != RPC_SUCCESS)
res->status = status;
diff --git a/nis/nis_ping.c b/nis/nis_ping.c
index 0aa56ed..610cf03 100644
--- a/nis/nis_ping.c
+++ b/nis/nis_ping.c
@@ -53,11 +53,10 @@ nis_ping (const_nis_name dirname, u_long utime, const nis_object *dirobj)
args.stamp = utime;
for (i = 0; i < obj->DI_data.do_servers.do_servers_len; ++i)
- __do_niscall (&obj->DI_data.do_servers.do_servers_val[i], 1,
- NIS_PING, (xdrproc_t) xdr_ping_args,
- (caddr_t) &args, (xdrproc_t) xdr_void,
- (caddr_t) NULL, 0);
-
+ __do_niscall2 (&obj->DI_data.do_servers.do_servers_val[i], 1,
+ NIS_PING, (xdrproc_t) xdr_ping_args,
+ (caddr_t) &args, (xdrproc_t) xdr_void,
+ (caddr_t) NULL, 0);
if (res)
nis_freeresult (res);
}
diff --git a/nis/nis_remove.c b/nis/nis_remove.c
index 0415dca..3ffd66d 100644
--- a/nis/nis_remove.c
+++ b/nis/nis_remove.c
@@ -44,7 +44,7 @@ nis_remove (const_nis_name name, const nis_object *obj)
req.ns_object.ns_object_val = NULL;
}
- if ((status = __do_niscall (NULL, 0, NIS_REMOVE, (xdrproc_t) xdr_ns_request,
+ if ((status = __do_niscall (name, NIS_REMOVE, (xdrproc_t) xdr_ns_request,
(caddr_t) & req, (xdrproc_t) xdr_nis_result,
(caddr_t) res, MASTER_ONLY)) != RPC_SUCCESS)
res->status = status;
diff --git a/nis/nis_rmdir.c b/nis/nis_rmdir.c
index 5b6f1d1..a8c239e 100644
--- a/nis/nis_rmdir.c
+++ b/nis/nis_rmdir.c
@@ -28,17 +28,17 @@ nis_rmdir (const_nis_name dir, const nis_server *server)
if (server == NULL)
{
- if (__do_niscall (NULL, 0, NIS_RMDIR, (xdrproc_t) xdr_nis_name,
+ if (__do_niscall (dir, NIS_RMDIR, (xdrproc_t) xdr_nis_name,
(caddr_t) &dir, (xdrproc_t) xdr_nis_error,
(caddr_t) &res, 0) != RPC_SUCCESS)
return NIS_RPCERROR;
}
else
{
- if (__do_niscall (server, 1, NIS_RMDIR,
- (xdrproc_t) xdr_nis_name,
- (caddr_t) &dir, (xdrproc_t) xdr_nis_error,
- (caddr_t) &res, 0) != RPC_SUCCESS)
+ if (__do_niscall2 (server, 1, NIS_RMDIR,
+ (xdrproc_t) xdr_nis_name,
+ (caddr_t) &dir, (xdrproc_t) xdr_nis_error,
+ (caddr_t) &res, 0) != RPC_SUCCESS)
return NIS_RPCERROR;
}
diff --git a/nis/nis_server.c b/nis/nis_server.c
index 393f6c6..4d6b1c1 100644
--- a/nis/nis_server.c
+++ b/nis/nis_server.c
@@ -37,16 +37,16 @@ nis_servstate (const nis_server *serv, const nis_tag *tags,
if (serv == NULL)
{
- if (__do_niscall (NULL, 0, NIS_SERVSTATE, (xdrproc_t) xdr_nis_taglist,
+ if (__do_niscall (NULL, NIS_SERVSTATE, (xdrproc_t) xdr_nis_taglist,
(caddr_t) &taglist, (xdrproc_t) xdr_nis_taglist,
(caddr_t) &tagres, 0) != RPC_SUCCESS)
return NIS_RPCERROR;
}
else
{
- if (__do_niscall (serv, 1, NIS_SERVSTATE, (xdrproc_t) xdr_nis_taglist,
- (caddr_t) &taglist, (xdrproc_t) xdr_nis_taglist,
- (caddr_t) &tagres, 0) != RPC_SUCCESS)
+ if (__do_niscall2 (serv, 1, NIS_SERVSTATE, (xdrproc_t) xdr_nis_taglist,
+ (caddr_t) &taglist, (xdrproc_t) xdr_nis_taglist,
+ (caddr_t) &tagres, 0) != RPC_SUCCESS)
return NIS_RPCERROR;
}
if (tagres.tags.tags_len > 0)
@@ -84,16 +84,16 @@ nis_stats (const nis_server *serv, const nis_tag *tags,
if (serv == NULL)
{
- if (__do_niscall (NULL, 0, NIS_STATUS, (xdrproc_t) xdr_nis_taglist,
+ if (__do_niscall (NULL, NIS_STATUS, (xdrproc_t) xdr_nis_taglist,
(caddr_t) &taglist, (xdrproc_t) xdr_nis_taglist,
(caddr_t) &tagres, 0) != RPC_SUCCESS)
return NIS_RPCERROR;
}
else
{
- if (__do_niscall (serv, 1, NIS_STATUS, (xdrproc_t) xdr_nis_taglist,
- (caddr_t) &taglist, (xdrproc_t) xdr_nis_taglist,
- (caddr_t) &tagres, 0) != RPC_SUCCESS)
+ if (__do_niscall2 (serv, 1, NIS_STATUS, (xdrproc_t) xdr_nis_taglist,
+ (caddr_t) &taglist, (xdrproc_t) xdr_nis_taglist,
+ (caddr_t) &tagres, 0) != RPC_SUCCESS)
return NIS_RPCERROR;
}
if (tagres.tags.tags_len > 0)
diff --git a/nis/nis_table.c b/nis/nis_table.c
index 268ea2f..5fa3c89 100644
--- a/nis/nis_table.c
+++ b/nis/nis_table.c
@@ -197,9 +197,9 @@ nis_list (const_nis_name name, u_long flags,
{
memset (res, '\0', sizeof (nis_result));
- if ((result = __do_niscall (NULL, 0, NIS_IBLIST,
+ if ((result = __do_niscall (ibreq.ibr_name, NIS_IBLIST,
(xdrproc_t) xdr_ib_request,
- (caddr_t) & ibreq, (xdrproc_t) xdr_nis_result,
+ (caddr_t) &ibreq, (xdrproc_t) xdr_nis_result,
(caddr_t) res, flags)) != RPC_SUCCESS)
{
res->status = result;
@@ -276,9 +276,9 @@ nis_add_entry (const_nis_name name, const nis_object *obj,
ibreq.ibr_obj.ibr_obj_val = nis_clone_object (obj, NULL);
ibreq.ibr_obj.ibr_obj_len = 1;
- if ((status = __do_niscall (NULL, 0, NIS_IBADD,
+ if ((status = __do_niscall (ibreq.ibr_name, NIS_IBADD,
(xdrproc_t) xdr_ib_request,
- (caddr_t) & ibreq,
+ (caddr_t) &ibreq,
(xdrproc_t) xdr_nis_result,
(caddr_t) res, 0)) != RPC_SUCCESS)
res->status = status;
@@ -308,7 +308,7 @@ nis_modify_entry (const_nis_name name, const nis_object *obj,
ibreq.ibr_obj.ibr_obj_val = nis_clone_object (obj, NULL);
ibreq.ibr_obj.ibr_obj_len = 1;
- if ((status = __do_niscall (NULL, 0, NIS_IBMODIFY,
+ if ((status = __do_niscall (ibreq.ibr_name, NIS_IBMODIFY,
(xdrproc_t) xdr_ib_request,
(caddr_t) & ibreq, (xdrproc_t) xdr_nis_result,
(caddr_t) res, 0)) != RPC_SUCCESS)
@@ -342,7 +342,7 @@ nis_remove_entry (const_nis_name name, const nis_object *obj,
ibreq.ibr_obj.ibr_obj_len = 1;
}
- if ((status = __do_niscall (NULL, 0, NIS_IBREMOVE,
+ if ((status = __do_niscall (ibreq.ibr_name, NIS_IBREMOVE,
(xdrproc_t) xdr_ib_request,
(caddr_t) & ibreq, (xdrproc_t) xdr_nis_result,
(caddr_t) res, 0)) != RPC_SUCCESS)
@@ -368,8 +368,9 @@ nis_first_entry (const_nis_name name)
return res;
}
- if ((status = __do_niscall (NULL, 0, NIS_IBFIRST, (xdrproc_t) xdr_ib_request,
- (caddr_t) & ibreq, (xdrproc_t) xdr_nis_result,
+ if ((status = __do_niscall (ibreq.ibr_name, NIS_IBFIRST,
+ (xdrproc_t) xdr_ib_request,
+ (caddr_t) &ibreq, (xdrproc_t) xdr_nis_result,
(caddr_t) res, 0)) != RPC_SUCCESS)
res->status = status;
@@ -406,8 +407,9 @@ nis_next_entry (const_nis_name name, const netobj *cookie)
ibreq.ibr_cookie.n_len = cookie->n_len;
}
- if ((status = __do_niscall (NULL, 0, NIS_IBNEXT, (xdrproc_t) xdr_ib_request,
- (caddr_t) & ibreq, (xdrproc_t) xdr_nis_result,
+ if ((status = __do_niscall (ibreq.ibr_name, NIS_IBNEXT,
+ (xdrproc_t) xdr_ib_request,
+ (caddr_t) &ibreq, (xdrproc_t) xdr_nis_result,
(caddr_t) res, 0)) != RPC_SUCCESS)
res->status = status;
diff --git a/nis/rpcsvc/nis_callback.x b/nis/rpcsvc/nis_callback.x
new file mode 100644
index 0000000..4817865
--- /dev/null
+++ b/nis/rpcsvc/nis_callback.x
@@ -0,0 +1,65 @@
+%/*
+% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+% * unrestricted use provided that this legend is included on all tape
+% * media and as a part of the software program in whole or part. Users
+% * may copy or modify Sun RPC without charge, but are not authorized
+% * to license or distribute it to anyone else except as part of a product or
+% * program developed by the user or with the express written consent of
+% * Sun Microsystems, Inc.
+% *
+% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+% *
+% * Sun RPC is provided with no support and without any obligation on the
+% * part of Sun Microsystems, Inc. to assist in its use, correction,
+% * modification or enhancement.
+% *
+% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+% * OR ANY PART THEREOF.
+% *
+% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+% * or profits or other special, indirect and consequential damages, even if
+% * Sun has been advised of the possibility of such damages.
+% *
+% * Sun Microsystems, Inc.
+% * 2550 Garcia Avenue
+% * Mountain View, California 94043
+% */
+
+/*
+ * nis_callback.x
+ *
+ * Copyright (c) 1988-1992 Sun Microsystems Inc
+ * All Rights Reserved.
+ */
+
+%#pragma ident "@(#)nis_callback.x 1.7 94/05/03 SMI"
+
+/*
+ * "@(#)zns_cback.x 1.2 90/09/10 Copyr 1990 Sun Micro"
+ *
+ * RPCL description of the Callback Service.
+ */
+
+#ifdef RPC_HDR
+%#include <rpcsvc/nis.h>
+#endif
+#ifdef RPC_XDR
+%#include "nis_clnt.h"
+#endif
+
+typedef nis_object *obj_p;
+
+struct cback_data {
+ obj_p entries<>; /* List of objects */
+};
+
+program CB_PROG {
+ version CB_VERS {
+ bool CBPROC_RECEIVE(cback_data) = 1;
+ void CBPROC_FINISH(void) = 2;
+ void CBPROC_ERROR(nis_error) = 3;
+ } = 1;
+} = 100302;