212 lines
8.5 KiB
C
212 lines
8.5 KiB
C
/* @(#)29 1.1 src/bldenv/sbtools/libode/ui.h, bldprocess, bos412, GOLDA411a 1/19/94 17:42:47
|
|
*
|
|
* COMPONENT_NAME: BLDPROCESS
|
|
*
|
|
* FUNCTIONS: WHITESPACEFN
|
|
*
|
|
* ORIGINS: 27,71
|
|
*
|
|
* This module contains IBM CONFIDENTIAL code. -- (IBM
|
|
* Confidential Restricted when combined with the aggregated
|
|
* modules for this product)
|
|
* SOURCE MATERIALS
|
|
*
|
|
* (C) COPYRIGHT International Business Machines Corp. 1994
|
|
* All Rights Reserved
|
|
* US Government Users Restricted Rights - Use, duplication or
|
|
* disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
|
|
*/
|
|
/*
|
|
* @OSF_FREE_COPYRIGHT@
|
|
* COPYRIGHT NOTICE
|
|
* Copyright (c) 1992, 1991, 1990
|
|
* Open Software Foundation, Inc.
|
|
*
|
|
* Permission is hereby granted to use, copy, modify and freely distribute
|
|
* the software in this file and its documentation for any purpose without
|
|
* fee, provided that the above copyright notice appears in all copies and
|
|
* that both the copyright notice and this permission notice appear in
|
|
* supporting documentation. Further, provided that the name of Open
|
|
* Software Foundation, Inc. ("OSF") not be used in advertising or
|
|
* publicity pertaining to distribution of the software without prior
|
|
* written permission from OSF. OSF makes no representations about the
|
|
* suitability of this software for any purpose. It is provided "as is"
|
|
* without express or implied warranty.
|
|
*/
|
|
/*
|
|
* HISTORY
|
|
* $Log: ui.h,v $
|
|
* Revision 1.2.10.3 1993/11/08 22:23:31 damon
|
|
* CR 463. Pedantic changes
|
|
* [1993/11/08 22:22:36 damon]
|
|
*
|
|
* Revision 1.2.10.2 1993/11/08 20:18:21 damon
|
|
* CR 463. Pedantic changes
|
|
* [1993/11/08 20:17:38 damon]
|
|
*
|
|
* Revision 1.2.10.1 1993/11/05 20:34:45 damon
|
|
* CR 463. Pedantic changes
|
|
* [1993/11/05 20:33:52 damon]
|
|
*
|
|
* Revision 1.2.8.1 1993/08/19 18:26:38 damon
|
|
* CR 622. Changed if STDC to ifdef STDC
|
|
* [1993/08/19 18:25:52 damon]
|
|
*
|
|
* Revision 1.2.5.4 1993/04/29 14:59:03 damon
|
|
* CR 463. Pedantic changes
|
|
* [1993/04/29 14:58:53 damon]
|
|
*
|
|
* Revision 1.2.5.3 1993/01/21 18:38:16 damon
|
|
* CR 401. Added stdarg
|
|
* [1993/01/21 18:34:13 damon]
|
|
*
|
|
* Revision 1.2.2.4 1992/12/03 17:22:59 damon
|
|
* ODE 2.2 CR 183. Added CMU notice
|
|
* [1992/12/03 17:09:28 damon]
|
|
*
|
|
* Revision 1.2.2.3 1992/08/06 22:07:32 damon
|
|
* CR 265. Added unistd.h include
|
|
* [1992/08/06 22:07:08 damon]
|
|
*
|
|
* Revision 1.2.2.2 1992/06/15 18:11:07 damon
|
|
* Synched with 2.1.1
|
|
* [1992/06/15 18:04:54 damon]
|
|
*
|
|
* Revision 1.2.5.2 1992/06/15 16:35:21 damon
|
|
* Taken from 2.1.1
|
|
*
|
|
* Revision 1.2.2.2 1992/03/25 22:48:19 damon
|
|
* Changes for ui_print_revision
|
|
* [1992/03/25 21:52:35 damon]
|
|
*
|
|
* Revision 1.2 1991/12/05 21:13:25 devrcs
|
|
* Added from_ui_load variable to support different way to handle
|
|
* failed arguments.
|
|
* [91/01/29 11:17:58 randyb]
|
|
*
|
|
* Changed sdm to ode; std_defs.h to odedefs.h
|
|
* [91/01/10 11:47:10 randyb]
|
|
*
|
|
* Header file for interface.c. There is a public header file,
|
|
* interface.h, under /usr/include; this is the private header file.
|
|
* [91/01/08 12:23:32 randyb]
|
|
*
|
|
* $EndLog$
|
|
*/
|
|
/******************************************************************************
|
|
** Open Software Foundation **
|
|
** Cambridge, MA **
|
|
** Randy Barbano **
|
|
** December 1990 **
|
|
*******************************************************************************
|
|
**
|
|
** Description:
|
|
** This header file is for the internal use with the interface library
|
|
** routine.
|
|
*/
|
|
/* INCLUDES */
|
|
|
|
#include <ode/interface.h>
|
|
#include <ode/odedefs.h>
|
|
#include <ode/versions.h>
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#ifdef __STDC__
|
|
#include <stdarg.h>
|
|
#else
|
|
#include <varargs.h>
|
|
#endif
|
|
|
|
/* DEFINES */
|
|
|
|
# define HTABLESIZE 53 /* size of hash table */
|
|
# define TOKEN_LENGTH 500
|
|
# define WHITESPACEFN(S) (*S == ' ' || *S == '\t')
|
|
|
|
# define RCEXT "rc"
|
|
|
|
|
|
/* GLOBAL DECLARATIONS */
|
|
|
|
/* The following structure is used to store a list of
|
|
arguments for a single entry. */
|
|
|
|
typedef struct arg_set {
|
|
const char * arg; /* entry argument */
|
|
struct arg_set * next_arg; /* points to next arg */
|
|
} ARG_SET;
|
|
|
|
/* The following structure is used to store a list of
|
|
entries for a single pattern. */
|
|
|
|
typedef struct entry_set {
|
|
const char * entry; /* pattern entry */
|
|
int num_args; /* number of arguments this entry */
|
|
ARG_SET * arg_list; /* list of arguments for this entry */
|
|
struct entry_set * next_entry; /* points to next entry */
|
|
} ENTRY_SET;
|
|
|
|
/* The following structure is an entry in the hash table which
|
|
ui routines use to store interface information. */
|
|
|
|
typedef struct htable {
|
|
const char * pattern; /* pattern to match */
|
|
const char * entry; /* actual entry made by user */
|
|
int max_entries, /* maximum number entries per pattern */
|
|
duplicates, /* how to handle args for duplicate entries */
|
|
min_args, /* miminum number of args */
|
|
max_args, /* maximum number of args */
|
|
num_entries, /* total number of entries */
|
|
num_args; /* total number args this entry */
|
|
const char * legal_args; /* description of legal args */
|
|
ARG_SET * arg_list; /* list of arguments this entry */
|
|
ENTRY_SET * entry_list; /* list of entries this pattern */
|
|
struct htable * next_pattern; /* multi-pattern for hash # */
|
|
} HTABLE;
|
|
|
|
static HTABLE * htbl; /* points to head of hash table */
|
|
|
|
static const char * save_progname; /* keeps previous progname */
|
|
|
|
static unsigned auto_pos, /* holds positon of AUTO_OP */
|
|
info_pos, /* holds positon of INFO_OP */
|
|
verbosity; /* current level of verbosity */
|
|
|
|
static BOOLEAN from_ui_load; /* is call to load from ui_load */
|
|
extern const char * progname; /* program running */
|
|
|
|
/* RETURN VALUES OF FUNCTIONS */
|
|
|
|
static void init_htable (int, char **);
|
|
static unsigned hvalue (const char * );
|
|
static void init_one (HTABLE *, const char *, int),
|
|
load_htable (int, UIINIT *),
|
|
test_conflicts (UIINIT *);
|
|
static HTABLE * match_pattern (const char *);
|
|
static BOOLEAN rc_file_options (int, char **, int *, const char ***),
|
|
get_local_rcfile (char *, char **, const char *),
|
|
get_dotsbx_options (const char *, const char *,
|
|
int *, const char ***);
|
|
static char * get_options (FILE *, const char *);
|
|
static BOOLEAN next_token (char **, char token[]);
|
|
static void skip_white_space (char **);
|
|
static void load_options (int, const char **, int, UIINIT *);
|
|
static char * entry_pattern (const char *, UIINIT *, int),
|
|
* built_ins (const char * );
|
|
static BOOLEAN special_case (const char * );
|
|
static int load_entry (HTABLE *, ENTRY_SET *, const char **,
|
|
const char *, int, int *),
|
|
load_min_args (HTABLE *, const char **, ARG_SET **,
|
|
int, int *, int * );
|
|
static BOOLEAN in_arg_list (ARG_SET *, const char *);
|
|
static void load_max_args (HTABLE *, const char **, ARG_SET **,
|
|
int, int *, int *);
|
|
static BOOLEAN match_arg_list (const char *, const char *);
|
|
static int set_duplicates (HTABLE *, ENTRY_SET **, const char *);
|
|
static void match_entry (HTABLE *, const char *, ENTRY_SET **);
|
|
static void print_htable (void),
|
|
print_internals (HTABLE *, ARG_SET *, ENTRY_SET *,
|
|
int );
|
|
static char * arg_value (ARG_SET *, int, int);
|
|
void ui_print_revision(void);
|