mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-21 10:20:06 +00:00
127 lines
3.5 KiB
C
127 lines
3.5 KiB
C
/* @(#)rpc_clntout.c 2.1 88/08/01 4.0 RPCSRC */
|
|
/*
|
|
* 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.
|
|
*
|
|
* 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
|
|
*/
|
|
#ifndef lint
|
|
static char sccsid[] = "@(#)rpc_clntout.c 1.2 87/06/24 (C) 1987 SMI";
|
|
#endif
|
|
|
|
/*
|
|
* rpc_clntout.c, Client-stub outputter for the RPC protocol compiler
|
|
* Copyright (C) 1987, Sun Microsytsems, Inc.
|
|
*/
|
|
#include <stdio.h>
|
|
#include <strings.h>
|
|
#include "rpc_parse.h"
|
|
#include "rpc_util.h"
|
|
|
|
#define DEFAULT_TIMEOUT 25 /* in seconds */
|
|
|
|
void
|
|
write_stubs()
|
|
{
|
|
list *l;
|
|
definition *def;
|
|
|
|
f_print(fout,
|
|
"\n/* Default timeout can be changed using clnt_control() */\n");
|
|
f_print(fout, "static struct timeval TIMEOUT = { %d, 0 };\n",
|
|
DEFAULT_TIMEOUT);
|
|
for (l = defined; l != NULL; l = l->next) {
|
|
def = (definition *) l->val;
|
|
if (def->def_kind == DEF_PROGRAM) {
|
|
write_program(def);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
static
|
|
write_program(def)
|
|
definition *def;
|
|
{
|
|
version_list *vp;
|
|
proc_list *proc;
|
|
|
|
for (vp = def->def.pr.versions; vp != NULL; vp = vp->next) {
|
|
for (proc = vp->procs; proc != NULL; proc = proc->next) {
|
|
f_print(fout, "\n");
|
|
ptype(proc->res_prefix, proc->res_type, 1);
|
|
f_print(fout, "*\n");
|
|
pvname(proc->proc_name, vp->vers_num);
|
|
f_print(fout, "(argp, clnt)\n");
|
|
f_print(fout, "\t");
|
|
ptype(proc->arg_prefix, proc->arg_type, 1);
|
|
f_print(fout, "*argp;\n");
|
|
f_print(fout, "\tCLIENT *clnt;\n");
|
|
f_print(fout, "{\n");
|
|
printbody(proc);
|
|
f_print(fout, "}\n\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
static char *
|
|
ampr(type)
|
|
char *type;
|
|
{
|
|
if (isvectordef(type, REL_ALIAS)) {
|
|
return ("");
|
|
} else {
|
|
return ("&");
|
|
}
|
|
}
|
|
|
|
static
|
|
printbody(proc)
|
|
proc_list *proc;
|
|
{
|
|
f_print(fout, "\tstatic ");
|
|
if (streq(proc->res_type, "void")) {
|
|
f_print(fout, "char ");
|
|
} else {
|
|
ptype(proc->res_prefix, proc->res_type, 0);
|
|
}
|
|
f_print(fout, "res;\n");
|
|
f_print(fout, "\n");
|
|
f_print(fout, "\tbzero((char *)%sres, sizeof(res));\n",
|
|
ampr(proc->res_type));
|
|
f_print(fout,
|
|
"\tif (clnt_call(clnt, %s, xdr_%s, argp, xdr_%s, %sres, TIMEOUT) != RPC_SUCCESS) {\n",
|
|
proc->proc_name, stringfix(proc->arg_type),
|
|
stringfix(proc->res_type), ampr(proc->res_type));
|
|
f_print(fout, "\t\treturn (NULL);\n");
|
|
f_print(fout, "\t}\n");
|
|
if (streq(proc->res_type, "void")) {
|
|
f_print(fout, "\treturn ((void *)%sres);\n",
|
|
ampr(proc->res_type));
|
|
} else {
|
|
f_print(fout, "\treturn (%sres);\n", ampr(proc->res_type));
|
|
}
|
|
}
|