1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* $XConsortium: def.h,v 1.25 94/04/17 20:10:33 gildea Exp $ */
/*
Copyright (c) 1993, 1994 X Consortium
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of the X Consortium shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from the X Consortium.
*/
#ifndef NO_X11
#include <X11/Xosdefs.h>
#ifdef _WIN32
#include <X11/Xw32defs.h>
#endif
#ifndef SUNOS4
#include <X11/Xfuncproto.h>
#endif /* SUNOS4 */
#endif /* NO_X11 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifndef _MSC_VER
#include <unistd.h>
#endif
#ifndef X_NOT_POSIX
#ifndef _POSIX_SOURCE
#define _POSIX_SOURCE
#endif
#endif
#include <sys/types.h>
#include <fcntl.h>
#include <sys/stat.h>
#ifndef S_IFDIR
#define S_IFDIR 0040000
#endif
#ifndef S_IFREG
#define S_IFREG 0100000
#endif
#define MAXFILES 65536
#define MAXDIRS 64
#define SYMHASHSEED 131 /* 131 1313 13131 ... */
#define SYMHASHMEMBERS 64 /* must be 2^x to work right */
#define TRUE 1
#define FALSE 0
/* the following must match the directives table in main.c */
#define IF 0
#define ERROR 10
#define ELIF 13
#define IFFALSE 15 /* pseudo value --- never matched */
#define ELIFFALSE 16 /* pseudo value --- never matched */
#define ELIFGUESSFALSE 19 /* pseudo value --- never matched */
#if OSL_DEBUG_LEVEL >= 2
extern int _debugmask;
/*
* debug levels are:
*
* 0 show ifn*(def)*,endif
* 1 trace defined/!defined
* 2 show #include
* 3 show #include SYMBOL
* 4-6 unused
*/
#define debug(level,arg) { if (_debugmask & (1 << level)) warning arg; }
#else
#define debug(level,arg) /**/
#endif /* DEBUG */
// VG: a C++ class for information about directories
#include "collectdircontent.hxx"
typedef unsigned char boolean;
struct pair {
char *p_name;
char *p_value;
struct pair *p_next;
};
struct symhash {
struct pair *s_pairs[SYMHASHMEMBERS];
};
struct inclist {
char *i_incstring; /* string from #include line */
char *i_file; /* path name of the include file */
struct inclist **i_list; /* list of files it itself includes */
int i_listlen; /* length of i_list */
boolean i_notified; /* whether we have revealed includes */
boolean i_marked; /* whether it's in the makefile */
boolean i_searched; /* whether we have read this */
};
struct filepointer {
char *f_p;
char *f_base;
char *f_end;
int f_line;
};
#ifndef X_NOT_STDC_ENV
#if defined(macII) && !defined(__STDC__) /* stdlib.h fails to define these */
char *malloc(), *realloc();
#endif /* macII */
#else
char *malloc();
char *realloc();
#endif
char *copy(char const *);
char *base_name(char *);
char *get_line(struct filepointer *);
char *isdefined(char *);
struct filepointer *getfile(char *);
struct inclist *newinclude(char const *newfile,
char const *incstring);
struct inclist *inc_path(char *, char *, boolean,
struct IncludesCollection *);
void define( char *def, struct symhash **symbols );
void hash_define(char *name, char const * val, struct symhash **symbols);
struct symhash *hash_copy( struct symhash *symbols );
void hash_free( struct symhash *symbols );
void freefile( struct filepointer * fp );
int find_includes(struct filepointer *filep, struct inclist *file,
struct inclist *file_red, int recursion, boolean failOK,
struct IncludesCollection* incCollection, struct symhash *symbols);
void included_by(struct inclist *ip,
struct inclist * newfile);
int cppsetup(char const *line);
void add_include(struct filepointer *filep, struct inclist *file,
struct inclist *file_red, char *include, boolean dot, boolean failOK,
struct IncludesCollection* incCollection, struct symhash *symbols);
int match(char const *str, char **list);
void recursive_pr_include(struct inclist *head, char *file,
char *base);
void recursive_pr_dummy(struct inclist *head, char *file);
void inc_clean(void);
void fatalerr(char *, ...);
void warning(char const *, ...);
void warning1(char const *, ...);
void convert_slashes(char *);
char *append_slash(char *);
extern char * directives[];
extern struct inclist inclist[ MAXFILES ];
extern struct inclist * inclistp;
extern char *includedirs[ ];
extern char * objprefix;
extern char * objsuffix;
extern boolean printed;
extern boolean verbose;
extern boolean show_where_not;
extern boolean warn_multiple;
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
