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
|
/* dosish.h
*
* Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
* 2000, 2001, 2002, 2007, by Larry Wall and others
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
*
*/
#define ABORT() abort();
#ifndef SH_PATH
#define SH_PATH "/bin/sh"
#endif
#ifdef DJGPP
# define BIT_BUCKET "nul"
# define OP_BINARY O_BINARY
# define PERL_SYS_INIT_BODY(c,v) \
MALLOC_CHECK_TAINT2(*c,*v) Perl_DJGPP_init(c,v); PERLIO_INIT
# define init_os_extras Perl_init_os_extras
# define HAS_UTIME
# define HAS_KILL
char *djgpp_pathexp (const char*);
void Perl_DJGPP_init (int *argcp,char ***argvp);
# if (DJGPP==2 && DJGPP_MINOR < 2)
# define NO_LOCALECONV_MON_THOUSANDS_SEP
# endif
# ifndef PERL_CORE
# define PERL_FS_VER_FMT "%d_%d_%d"
# endif
# define PERL_FS_VERSION STRINGIFY(PERL_REVISION) "_" \
STRINGIFY(PERL_VERSION) "_" \
STRINGIFY(PERL_SUBVERSION)
#else /* DJGPP */
# ifdef WIN32
# define PERL_SYS_INIT_BODY(c,v) \
MALLOC_CHECK_TAINT2(*c,*v) Perl_win32_init(c,v); PERLIO_INIT
# define PERL_SYS_TERM_BODY() Perl_win32_term()
# define BIT_BUCKET "nul"
# else
# ifdef NETWARE
# define PERL_SYS_INIT_BODY(c,v) \
MALLOC_CHECK_TAINT2(*c,*v) Perl_nw5_init(c,v); PERLIO_INIT
# define BIT_BUCKET "nwnul"
# else
# define PERL_SYS_INIT_BODY(c,v) \
MALLOC_CHECK_TAINT2(*c,*v); PERLIO_INIT
# define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
# endif /* NETWARE */
# endif
#endif /* DJGPP */
#ifndef PERL_SYS_TERM_BODY
# define PERL_SYS_TERM_BODY() HINTS_REFCNT_TERM; OP_REFCNT_TERM; PERLIO_TERM; MALLOC_TERM
#endif
#define dXSUB_SYS
/*
* 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were
* running on DOS, *and* if we had to cope with 16 bit memory addressing
* constraints, *and* we need to have memory allocated as unsigned long.
*
* with the advent of *real* compilers for DOS, they are not locked together.
* MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have
* 16 bit memory addressing constraints".
*
* if you need the last, try #DEFINE MEM_SIZE unsigned long.
*/
#ifdef MSDOS
# ifndef DJGPP
# define HAS_64K_LIMIT
# endif
#endif
/* USEMYBINMODE
* This symbol, if defined, indicates that the program should
* use the routine my_binmode(FILE *fp, char iotype, int mode) to insure
* that a file is in "binary" mode -- that is, that no translation
* of bytes occurs on read or write operations.
*/
#undef USEMYBINMODE
/* Stat_t:
* This symbol holds the type used to declare buffers for information
* returned by stat(). It's usually just struct stat. It may be necessary
* to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
* information.
*/
#if defined(WIN64) || defined(USE_LARGE_FILES)
# if defined(__BORLANDC__) /* buk */
# include <sys\stat.h>
# define Stat_t struct stati64
# else
#define Stat_t struct _stati64
# endif
#else
#if defined(UNDER_CE)
#define Stat_t struct xcestat
#else
#define Stat_t struct stat
#endif
#endif
/* USE_STAT_RDEV:
* This symbol is defined if this system has a stat structure declaring
* st_rdev
*/
#define USE_STAT_RDEV /**/
/* ACME_MESS:
* This symbol, if defined, indicates that error messages should be
* should be generated in a format that allows the use of the Acme
* GUI/editor's autofind feature.
*/
#undef ACME_MESS /**/
/* ALTERNATE_SHEBANG:
* This symbol, if defined, contains a "magic" string which may be used
* as the first line of a Perl program designed to be executed directly
* by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
* begins with a character other then #, then Perl will only treat
* it as a command line if it finds the string "perl" in the first
* word; otherwise it's treated as the first line of code in the script.
* (IOW, Perl won't hand off to another interpreter via an alternate
* shebang sequence that might be legal Perl code.)
*/
/* #define ALTERNATE_SHEBANG "#!" / **/
#include <signal.h>
/*
* fwrite1() should be a routine with the same calling sequence as fwrite(),
* but which outputs all of the bytes requested as a single stream (unlike
* fwrite() itself, which on some systems outputs several distinct records
* if the number_of_items parameter is >1).
*/
#define fwrite1 fwrite
#define Fstat(fd,bufptr) fstat((fd),(bufptr))
#ifdef DJGPP
# define Fflush(fp) djgpp_fflush(fp)
#else
# define Fflush(fp) fflush(fp)
#endif
#define Mkdir(path,mode) mkdir((path),(mode))
#ifndef WIN32
# define Stat(fname,bufptr) stat((fname),(bufptr))
#else
# define HAS_IOCTL
# define HAS_UTIME
# define HAS_KILL
# define HAS_WAIT
# define HAS_CHOWN
#endif /* WIN32 */
/*
* <rich@phekda.freeserve.co.uk>: The DJGPP port has code that converts
* the return code of system() into the form that Unixy wait usually
* returns:
*
* - signal number in bits 0-6;
* - core dump flag in bit 7;
* - exit code in bits 8-15.
*
* Bits 0-7 are always zero for DJGPP, because it uses system().
* See djgpp.c.
*
* POSIX::W* use the W* macros from <sys/wait.h> to decode
* the return code. Unfortunately the W* macros for DJGPP use
* a different format than Unixy wait does. So there's a mismatch
* and, say, WEXITSTATUS($?) will return bogus values.
*
* So here we add hack to redefine the W* macros from DJGPP's <sys/wait.h>
* to work with our return-code conversion.
*/
#ifdef DJGPP
#include <sys/wait.h>
#undef WEXITSTATUS
#undef WIFEXITED
#undef WIFSIGNALED
#undef WIFSTOPPED
#undef WNOHANG
#undef WSTOPSIG
#undef WTERMSIG
#undef WUNTRACED
#define WEXITSTATUS(stat_val) ((stat_val) >> 8)
#define WIFEXITED(stat_val) 0
#define WIFSIGNALED(stat_val) 0
#define WIFSTOPPED(stat_val) 0
#define WNOHANG 0
#define WSTOPSIG(stat_val) 0
#define WTERMSIG(stat_val) 0
#define WUNTRACED 0
#endif
/* Don't go reading from /dev/urandom */
#define PERL_NO_DEV_RANDOM
/*
* Local variables:
* c-indentation-style: bsd
* c-basic-offset: 4
* indent-tabs-mode: t
* End:
*
* ex: set ts=8 sts=4 sw=4 noet:
*/
|
