xref: /openbsd-src/gnu/usr.bin/perl/dosish.h (revision e068048151d29f2562a32185e21a8ba885482260)
1 /*    dosish.h
2  *
3  *    Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
4  *    2000, 2001, 2002, 2007, by Larry Wall and others
5  *
6  *    You may distribute under the terms of either the GNU General Public
7  *    License or the Artistic License, as specified in the README file.
8  *
9  */
10 #define ABORT() abort();
11 
12 #ifndef SH_PATH
13 #define SH_PATH "/bin/sh"
14 #endif
15 
16 #ifdef WIN32
17 #  define PERL_SYS_INIT_BODY(c,v)					\
18       MALLOC_CHECK_TAINT2(*c,*v) Perl_win32_init(c,v); PERLIO_INIT
19 #  define PERL_SYS_TERM_BODY()   Perl_win32_term()
20 #  define BIT_BUCKET "nul"
21 #else
22 #  define PERL_SYS_INIT_BODY(c,v)		\
23     MALLOC_CHECK_TAINT2(*c,*v); PERLIO_INIT
24 #  define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
25 #endif
26 
27 /* Generally add things last-in first-terminated.  IO and memory terminations
28  * need to be generally last
29  *
30  * BEWARE that using PerlIO in these will be using freed memory, so may appear
31  * to work, but must NOT be retained in production code. */
32 #ifndef PERL_SYS_TERM_BODY
33 #  define PERL_SYS_TERM_BODY()                         \
34     ENV_TERM; USER_PROP_MUTEX_TERM; LOCALE_TERM;       \
35     HINTS_REFCNT_TERM; KEYWORD_PLUGIN_MUTEX_TERM;      \
36     OP_CHECK_MUTEX_TERM; OP_REFCNT_TERM;               \
37     PERLIO_TERM; MALLOC_TERM;
38 #endif
39 #define dXSUB_SYS dNOOP
40 
41 /* USEMYBINMODE
42  *	This symbol, if defined, indicates that the program should
43  *	use the routine my_binmode(FILE *fp, char iotype, int mode) to insure
44  *	that a file is in "binary" mode -- that is, that no translation
45  *	of bytes occurs on read or write operations.
46  */
47 #undef USEMYBINMODE
48 
49 /* Stat_t:
50  *	This symbol holds the type used to declare buffers for information
51  *	returned by stat().  It's usually just struct stat.  It may be necessary
52  *	to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
53  *	information.
54  */
55 #if defined(WIN32)
56 #  define Stat_t struct w32_stat
57 #else
58 #  define Stat_t struct _stati64
59 #endif
60 
61 /* USE_STAT_RDEV:
62  *	This symbol is defined if this system has a stat structure declaring
63  *	st_rdev
64  */
65 #define USE_STAT_RDEV 	/**/
66 
67 /* ACME_MESS:
68  *	This symbol, if defined, indicates that error messages should be
69  *	should be generated in a format that allows the use of the Acme
70  *	GUI/editor's autofind feature.
71  */
72 #undef ACME_MESS	/**/
73 
74 /* ALTERNATE_SHEBANG:
75  *	This symbol, if defined, contains a "magic" string which may be used
76  *	as the first line of a Perl program designed to be executed directly
77  *	by name, instead of the standard Unix #!.  If ALTERNATE_SHEBANG
78  *	begins with a character other then #, then Perl will only treat
79  *	it as a command line if it finds the string "perl" in the first
80  *	word; otherwise it's treated as the first line of code in the script.
81  *	(IOW, Perl won't hand off to another interpreter via an alternate
82  *	shebang sequence that might be legal Perl code.)
83  */
84 /* #define ALTERNATE_SHEBANG "#!" / **/
85 
86 #include <signal.h>
87 
88 /*
89  * fwrite1() should be a routine with the same calling sequence as fwrite(),
90  * but which outputs all of the bytes requested as a single stream (unlike
91  * fwrite() itself, which on some systems outputs several distinct records
92  * if the number_of_items parameter is >1).
93  */
94 #define fwrite1 fwrite
95 
96 #define Fstat(fd,bufptr)   fstat((fd),(bufptr))
97 #define Fflush(fp)      fflush(fp)
98 #define Mkdir(path,mode)   mkdir((path),(mode))
99 
100 #ifndef WIN32
101 #  define Stat(fname,bufptr) stat((fname),(bufptr))
102 #else
103 #  define HAS_IOCTL
104 #  define HAS_UTIME
105 #  define HAS_KILL
106 #  define HAS_WAIT
107 #  define HAS_CHOWN
108 #endif	/* WIN32 */
109 
110 /* Don't go reading from /dev/urandom */
111 #define PERL_NO_DEV_RANDOM
112 
113 #ifdef WIN32
114 #  define NO_ENVIRON_ARRAY
115 #endif
116 
117 /*
118  * ex: set ts=8 sts=4 sw=4 et:
119  */
120