1/*
2 * $FreeBSD$
3 */
4/*
5 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
6 * unrestricted use provided that this legend is included on all tape
7 * media and as a part of the software program in whole or part.  Users
8 * may copy or modify Sun RPC without charge, but are not authorized
9 * to license or distribute it to anyone else except as part of a product or
10 * program developed by the user.
11 *
12 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
13 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
14 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
15 *
16 * Sun RPC is provided with no support and without any obligation on the
17 * part of Sun Microsystems, Inc. to assist in its use, correction,
18 * modification or enhancement.
19 *
20 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
21 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
22 * OR ANY PART THEREOF.
23 *
24 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
25 * or profits or other special, indirect and consequential damages, even if
26 * Sun has been advised of the possibility of such damages.
27 *
28 * Sun Microsystems, Inc.
29 * 2550 Garcia Avenue
30 * Mountain View, California  94043
31 */
32/* #pragma ident   "@(#)rpc_util.h 1.16     94/05/15 SMI" */
33
34/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
35/*	  All Rights Reserved  	*/
36
37/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
38/*	The copyright notice above does not evidence any   	*/
39/*	actual or intended publication of such source code.	*/
40
41
42/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++
43*	PROPRIETARY NOTICE (Combined)
44*
45* This source code is unpublished proprietary information
46* constituting, or derived under license from AT&T's UNIX(r) System V.
47* In addition, portions of such source code were derived from Berkeley
48* 4.3 BSD under license from the Regents of the University of
49* California.
50*
51*
52*
53*	Copyright Notice
54*
55* Notice of copyright on this source code product does not indicate
56*  publication.
57*
58*	(c) 1986,1987,1988.1989  Sun Microsystems, Inc
59*	(c) 1983,1984,1985,1986,1987,1988,1989  AT&T.
60*          All rights reserved.
61*/
62
63/*      @(#)rpc_util.h  1.5  90/08/29  (C) 1987 SMI   */
64
65/*
66 * rpc_util.h, Useful definitions for the RPC protocol compiler
67 */
68#include <sys/types.h>
69#include <stdlib.h>
70
71#define	XALLOC(object)   (object *) xmalloc(sizeof(object))
72
73#define	s_print	(void) sprintf
74#define	f_print (void) fprintf
75
76struct list {
77	definition *val;
78	struct list *next;
79};
80typedef struct list list;
81
82struct xdrfunc {
83	const char *name;
84	int pointerp;
85	struct xdrfunc *next;
86};
87typedef struct xdrfunc xdrfunc;
88
89struct commandline {
90	int cflag;		/* xdr C routines */
91	int hflag;		/* header file */
92	int lflag;		/* client side stubs */
93	int mflag;		/* server side stubs */
94	int nflag;		/* netid flag */
95	int sflag;		/* server stubs for the given transport */
96	int tflag;		/* dispatch Table file */
97	int Ssflag;		/* produce server sample code */
98	int Scflag;		/* produce client sample code */
99	int makefileflag;       /* Generate a template Makefile */
100	const char *infile;	/* input module name */
101	const char *outfile;	/* output module name */
102};
103
104#define	PUT 1
105#define	GET 2
106
107/*
108 * Global variables
109 */
110#define	MAXLINESIZE 1024
111extern char curline[MAXLINESIZE];
112extern char *where;
113extern int linenum;
114extern int tirpc_socket;
115
116extern const char *infilename;
117extern FILE *fout;
118extern FILE *fin;
119
120extern list *defined;
121
122
123extern bas_type *typ_list_h;
124extern bas_type *typ_list_t;
125extern xdrfunc *xdrfunc_head, *xdrfunc_tail;
126
127/*
128 * All the option flags
129 */
130extern int inetdflag;
131extern int pmflag;
132extern int tblflag;
133extern int logflag;
134extern int newstyle;
135extern int CCflag;     /* C++ flag */
136extern int tirpcflag; /* flag for generating tirpc code */
137extern int inline_size; /* if this is 0, then do not generate inline code */
138extern int mtflag;
139
140/*
141 * Other flags related with inetd jumpstart.
142 */
143extern int indefinitewait;
144extern int exitnow;
145extern int timerflag;
146
147extern int nonfatalerrors;
148
149extern pid_t childpid;
150
151/*
152 * rpc_util routines
153 */
154void reinitialize(void);
155void crash(void);
156void add_type(int len, const char *type);
157void storeval(list **lstp, definition *val);
158void *xmalloc(size_t size);
159void *xrealloc(void *ptr, size_t size);
160char *xstrdup(const char *);
161char *make_argname(const char *pname, const char *vname);
162
163#define	STOREVAL(list,item)	\
164	storeval(list,item)
165
166definition *findval(list *lst, const char *val, int (*cmp)(definition *, const char *));
167
168#define	FINDVAL(list,item,finder) \
169	findval(list, item, finder)
170
171const char *fixtype(const char *type);
172const char *stringfix(const char *type);
173char *locase(const char *str);
174void pvname_svc(const char *pname, const char *vnum);
175void pvname(const char *pname, const char *vnum);
176void ptype(const char *prefix, const char *type, int follow);
177int isvectordef(const char *type, relation rel);
178int streq(const char *a, const char *b);
179void error(const char *msg);
180void expected1(tok_kind exp1);
181void expected2(tok_kind exp1, tok_kind exp2);
182void expected3(tok_kind exp1, tok_kind exp2, tok_kind exp3);
183void tabify(FILE *f, int tab);
184void record_open(const char *file);
185bas_type *find_type(const char *type);
186
187/*
188 * rpc_cout routines
189 */
190void emit(definition *def);
191
192/*
193 * rpc_hout routines
194 */
195void pdeclaration(const char *name, declaration *dec, int tab, const char *separator);
196void print_datadef(definition *def, int headeronly);
197void print_funcdef(definition *def, int headeronly);
198void print_xdr_func_def(const char* name, int pointerp);
199
200/*
201 * rpc_svcout routines
202 */
203void write_most(const char *infile, int netflag, int nomain);
204void write_rest(void);
205void write_programs(const char *storage);
206void write_svc_aux(int nomain);
207void write_inetd_register(const char *transp);
208void write_netid_register(const char *transp);
209void write_nettype_register(const char *transp);
210int nullproc(proc_list *proc);
211
212/*
213 * rpc_clntout routines
214 */
215void write_stubs(void);
216void printarglist(proc_list *proc, const char *result, const char *addargname,
217    const char *addargtype);
218
219/*
220 * rpc_tblout routines
221 */
222void write_tables(void);
223
224/*
225 * rpc_sample routines
226 */
227void write_sample_svc(definition *);
228int write_sample_clnt(definition *);
229void write_sample_clnt_main(void);
230void add_sample_msg(void);
231