rpc_util.h revision 149709 
1/*
2 * $FreeBSD: head/usr.bin/rpcgen/rpc_util.h 149709 2005-09-02 10:23:26Z stefanf $
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37/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/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45* This source code is unpublished proprietary information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	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	char *infile;		/* input module name */
101	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;
114
115extern char *infilename;
116extern FILE *fout;
117extern FILE *fin;
118
119extern list *defined;
120
121
122extern bas_type *typ_list_h;
123extern bas_type *typ_list_t;
124extern xdrfunc *xdrfunc_head, *xdrfunc_tail;
125
126/*
127 * All the option flags
128 */
129extern int inetdflag;
130extern int pmflag;
131extern int tblflag;
132extern int logflag;
133extern int newstyle;
134extern int CCflag;     /* C++ flag */
135extern int tirpcflag; /* flag for generating tirpc code */
136extern int inline_size; /* if this is 0, then do not generate inline code */
137extern int mtflag;
138
139/*
140 * Other flags related with inetd jumpstart.
141 */
142extern int indefinitewait;
143extern int exitnow;
144extern int timerflag;
145
146extern int nonfatalerrors;
147
148extern pid_t childpid;
149
150/*
151 * rpc_util routines
152 */
153void reinitialize(void);
154void crash(void);
155void add_type(int len, char *type);
156void storeval(list **lstp, definition *val);
157void *xmalloc(size_t size);
158void *xrealloc(void *ptr, size_t size);
159char *xstrdup(const char *str);
160
161#define	STOREVAL(list,item)	\
162	storeval(list,item)
163
164definition *findval(list *lst, char *val, int (*cmp)(char *, char *));
165
166#define	FINDVAL(list,item,finder) \
167	findval(list, item, finder)
168
169char *fixtype(char *type);
170char *stringfix(char *type);
171char *locase(char *str);
172void pvname_svc(char *pname, char *vnum);
173void pvname(char *pname, char *vnum);
174void ptype(char *prefix, char *type, int follow);
175int isvectordef(char *type, relation rel);
176int streq(char *a, char *b);
177void error(char *msg);
178void expected1(tok_kind exp1);
179void expected2(tok_kind exp1, tok_kind exp2);
180void expected3(tok_kind exp1, tok_kind exp2, tok_kind exp3);
181void tabify(FILE *f, int tab);
182void record_open(char *file);
183bas_type *find_type(char *type);
184
185/*
186 * rpc_cout routines
187 */
188void emit(definition *def);
189
190/*
191 * rpc_hout routines
192 */
193void print_datadef(definition *def, int headeronly);
194void print_funcdef(definition *def, int headeronly);
195void print_xdr_func_def(char* name, int pointerp);
196
197/*
198 * rpc_svcout routines
199 */
200void write_most(char *infile, int netflag, int nomain);
201void write_rest(void);
202void write_programs(char *storage);
203void write_svc_aux(int nomain);
204void write_inetd_register(char *transp);
205void write_netid_register(char *transp);
206void write_nettype_register(char *transp);
207
208/*
209 * rpc_clntout routines
210 */
211void write_stubs(void);
212
213/*
214 * rpc_tblout routines
215 */
216void write_tables(void);
217