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
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
|
/* vi:set ts=8 sts=4 sw=4:
*
* VIM - Vi IMproved by Bram Moolenaar
*
* Do ":help uganda" in Vim to read copying and usage conditions.
* Do ":help credits" in Vim to see a list of people who contributed.
*/
/*
* NextStep has a problem with configure, undefine a few things:
*/
#include <stdio.h>
#include <ctype.h>
# include <sys/types.h>
# include <sys/stat.h>
# include <stdlib.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_LIBC_H
# include <libc.h> /* for NeXT */
#endif
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h> /* defines BSD, if it's a BSD system */
#endif
#define vim_mkdir(x, y) os_mkdir((char *)(x), (y))
#define mch_rmdir(x) os_rmdir((char *)(x))
/* The number of arguments to a signal handler is configured here. */
/* It used to be a long list of almost all systems. Any system that doesn't
* have an argument??? */
#define SIGHASARG
/* List 3 arg systems here. I guess __sgi, please test and correct me. jw. */
#ifdef SIGHASARG
# ifdef SIGHAS3ARGS
# define SIGPROTOARG (int, int, struct sigcontext *)
# define SIGDEFARG(s) (s, sig2, scont) int s, sig2; struct sigcontext *scont;
# define SIGDUMMYARG 0, 0, (struct sigcontext *)0
# else
# define SIGPROTOARG (int)
# define SIGDEFARG(s) (s) int s;
# define SIGDUMMYARG 0
# endif
#else
# define SIGPROTOARG (void)
# define SIGDEFARG(s) ()
# define SIGDUMMYARG
#endif
#ifdef HAVE_DIRENT_H
# include <dirent.h>
# ifndef NAMLEN
# define NAMLEN(dirent) strlen((dirent)->d_name)
# endif
#else
# define dirent direct
# define NAMLEN(dirent) (dirent)->d_namlen
# if HAVE_SYS_NDIR_H
# include <sys/ndir.h>
# endif
# if HAVE_SYS_DIR_H
# include <sys/dir.h>
# endif
# if HAVE_NDIR_H
# include <ndir.h>
# endif
#endif
#if !defined(HAVE_SYS_TIME_H) || defined(TIME_WITH_SYS_TIME)
# include <time.h> /* on some systems time.h should not be
included together with sys/time.h */
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#include <signal.h>
#if defined(DIRSIZ) && !defined(MAXNAMLEN)
# define MAXNAMLEN DIRSIZ
#endif
#if defined(UFS_MAXNAMLEN) && !defined(MAXNAMLEN)
# define MAXNAMLEN UFS_MAXNAMLEN /* for dynix/ptx */
#endif
#if defined(NAME_MAX) && !defined(MAXNAMLEN)
# define MAXNAMLEN NAME_MAX /* for Linux before .99p3 */
#endif
/*
* Note: if MAXNAMLEN has the wrong value, you will get error messages
* for not being able to open the swap file.
*/
#if !defined(MAXNAMLEN)
# define MAXNAMLEN 512 /* for all other Unix */
#endif
#define BASENAMELEN (MAXNAMLEN - 5)
/*
* Unix system-dependent file names
*/
#ifndef SYS_VIMRC_FILE
# define SYS_VIMRC_FILE "$VIM/nvimrc"
#endif
#ifndef SYS_GVIMRC_FILE
# define SYS_GVIMRC_FILE "$VIM/ngvimrc"
#endif
#ifndef DFLT_HELPFILE
# define DFLT_HELPFILE "$VIMRUNTIME/doc/help.txt"
#endif
#ifndef FILETYPE_FILE
# define FILETYPE_FILE "filetype.vim"
#endif
#ifndef FTPLUGIN_FILE
# define FTPLUGIN_FILE "ftplugin.vim"
#endif
#ifndef INDENT_FILE
# define INDENT_FILE "indent.vim"
#endif
#ifndef FTOFF_FILE
# define FTOFF_FILE "ftoff.vim"
#endif
#ifndef FTPLUGOF_FILE
# define FTPLUGOF_FILE "ftplugof.vim"
#endif
#ifndef INDOFF_FILE
# define INDOFF_FILE "indoff.vim"
#endif
#ifndef SYS_MENU_FILE
# define SYS_MENU_FILE "$VIMRUNTIME/menu.vim"
#endif
#ifndef USR_EXRC_FILE
# define USR_EXRC_FILE "$HOME/.exrc"
#endif
#ifndef USR_VIMRC_FILE
# define USR_VIMRC_FILE "$HOME/.nvimrc"
#endif
#if !defined(USR_EXRC_FILE2)
# define USR_VIMRC_FILE2 "~/.nvim/nvimrc"
#endif
#ifndef USR_GVIMRC_FILE
# define USR_GVIMRC_FILE "$HOME/.ngvimrc"
#endif
#ifndef USR_GVIMRC_FILE2
# define USR_GVIMRC_FILE2 "~/.nvim/ngvimrc"
#endif
#ifndef EVIM_FILE
# define EVIM_FILE "$VIMRUNTIME/evim.vim"
#endif
# ifndef VIMINFO_FILE
# define VIMINFO_FILE "$HOME/.nviminfo"
# endif
#ifndef EXRC_FILE
# define EXRC_FILE ".exrc"
#endif
#ifndef VIMRC_FILE
# define VIMRC_FILE ".nvimrc"
#endif
#ifndef SYNTAX_FNAME
# define SYNTAX_FNAME "$VIMRUNTIME/syntax/%s.vim"
#endif
#ifndef DFLT_BDIR
# define DFLT_BDIR ".,~/tmp,~/" /* default for 'backupdir' */
#endif
#ifndef DFLT_DIR
# define DFLT_DIR ".,~/tmp,/var/tmp,/tmp" /* default for 'directory' */
#endif
#ifndef DFLT_VDIR
# define DFLT_VDIR "$HOME/.nvim/view" /* default for 'viewdir' */
#endif
#define DFLT_ERRORFILE "errors.err"
# ifdef RUNTIME_GLOBAL
# define DFLT_RUNTIMEPATH "~/.nvim," RUNTIME_GLOBAL ",$VIMRUNTIME," \
RUNTIME_GLOBAL "/after,~/.nvim/after"
# else
# define DFLT_RUNTIMEPATH \
"~/.nvim,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,~/.nvim/after"
# endif
# define TEMPDIRNAMES "$TMPDIR", "/tmp", ".", "$HOME"
# define TEMPNAMELEN 256
/* Special wildcards that need to be handled by the shell */
#define SPECIAL_WILDCHAR "`'{"
#ifndef HAVE_OPENDIR
# define NO_EXPANDPATH
#endif
/*
* Unix has plenty of memory, use large buffers
*/
#define CMDBUFFSIZE 1024 /* size of the command processing buffer */
/* Use the system path length if it makes sense. */
#if defined(PATH_MAX) && (PATH_MAX > 1000)
# define MAXPATHL PATH_MAX
#else
# define MAXPATHL 1024
#endif
#define CHECK_INODE /* used when checking if a swap file already
exists for a file */
# ifndef DFLT_MAXMEM
# define DFLT_MAXMEM (5*1024) /* use up to 5 Mbyte for a buffer */
# endif
# ifndef DFLT_MAXMEMTOT
# define DFLT_MAXMEMTOT (10*1024) /* use up to 10 Mbyte for Vim */
# endif
#if !defined(S_ISDIR) && defined(S_IFDIR)
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif
#if !defined(S_ISREG) && defined(S_IFREG)
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
#endif
#if !defined(S_ISBLK) && defined(S_IFBLK)
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
#endif
#if !defined(S_ISSOCK) && defined(S_IFSOCK)
# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
#endif
#if !defined(S_ISFIFO) && defined(S_IFIFO)
# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
#endif
#if !defined(S_ISCHR) && defined(S_IFCHR)
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
#endif
/* Note: Some systems need both string.h and strings.h (Savage). However,
* some systems can't handle both, only use string.h in that case. */
# include <string.h>
#if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H)
# include <strings.h>
#endif
#include <setjmp.h>
#ifdef HAVE_SIGSETJMP
# define JMP_BUF sigjmp_buf
# define SETJMP(x) sigsetjmp((x), 1)
# define LONGJMP siglongjmp
#else
# define JMP_BUF jmp_buf
# define SETJMP(x) setjmp(x)
# define LONGJMP longjmp
#endif
#define HAVE_DUP /* have dup() */
#define HAVE_ST_MODE /* have stat.st_mode */
/* We have three kinds of ACL support. */
#define HAVE_ACL (HAVE_POSIX_ACL || HAVE_SOLARIS_ACL || HAVE_AIX_ACL)
|
