This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
Major changes to the DOS/djgpp port (including threading):
[perl5.git] / dosish.h
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79072805 1#define ABORT() abort();
a0d0e21e 2
137443ea 3#ifndef SH_PATH
55497cff 4#define SH_PATH "/bin/sh"
137443ea 5#endif
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6
7#ifdef DJGPP
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8# define BIT_BUCKET "nul"
9# define OP_BINARY O_BINARY
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10# define PERL_SYS_INIT(c,v) Perl_DJGPP_init(c,v)
11# include <signal.h>
12# define HAS_UTIME
13# define HAS_KILL
14 char *djgpp_pathexp (const char*);
15# if (DJGPP==2 && DJGPP_MINOR < 2)
16# define NO_LOCALECONV_MON_THOUSANDS_SEP
17# endif
18# ifdef USE_THREADS
19# define NEED_PTHREAD_INIT
20# define OLD_PTHREADS_API
21# define YIELD pthread_yield(NULL)
22# define DETACH(t) \
23 STMT_START { \
24 if (pthread_detach(&(t)->self)) { \
25 MUTEX_UNLOCK(&(t)->mutex); \
26 croak("panic: DETACH"); \
27 } \
28 } STMT_END
29# define pthread_mutexattr_default NULL
30# define pthread_condattr_default NULL
31# define pthread_attr_default NULL
32# define pthread_addr_t any_t
33# endif
3fe9a6f1 34#else /* DJGPP */
3fe9a6f1 35# ifdef WIN32
ad2e33dc 36# define PERL_SYS_INIT(c,v) Perl_win32_init(c,v)
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37# define BIT_BUCKET "nul"
38# else
ad2e33dc 39# define PERL_SYS_INIT(c,v)
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40# define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
41# endif
42#endif /* DJGPP */
55497cff 43
dc86dda3 44#define PERL_SYS_TERM() MALLOC_TERM
8cc95fdb 45#define dXSUB_SYS
e632a5f6 46#define TMPPATH "plXXXXXX"
c07a80fd 47
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48#ifdef WIN32
49#define HAS_UTIME
5aabfad6 50#define HAS_KILL
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51#endif
52
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53/*
54 * 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were
55 * running on DOS, *and* if we had to cope with 16 bit memory addressing
56 * constraints, *and* we need to have memory allocated as unsigned long.
57 *
58 * with the advent of *real* compilers for DOS, they are not locked together.
59 * MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have
60 * 16 bit memory addressing constraints".
61 *
62 * if you need the last, try #DEFINE MEM_SIZE unsigned long.
63 */
64#ifdef MSDOS
65 #ifndef DJGPP
66 #define HAS_64K_LIMIT
67 #endif
68#endif
69
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70/* USEMYBINMODE
71 * This symbol, if defined, indicates that the program should
72 * use the routine my_binmode(FILE *fp, char iotype) to insure
73 * that a file is in "binary" mode -- that is, that no translation
74 * of bytes occurs on read or write operations.
75 */
76#undef USEMYBINMODE
77
78/* USE_STAT_RDEV:
79 * This symbol is defined if this system has a stat structure declaring
80 * st_rdev
81 */
82#define USE_STAT_RDEV /**/
83
84/* ACME_MESS:
85 * This symbol, if defined, indicates that error messages should be
86 * should be generated in a format that allows the use of the Acme
87 * GUI/editor's autofind feature.
88 */
89#undef ACME_MESS /**/
90
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91/* ALTERNATE_SHEBANG:
92 * This symbol, if defined, contains a "magic" string which may be used
93 * as the first line of a Perl program designed to be executed directly
94 * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
95 * begins with a character other then #, then Perl will only treat
96 * it as a command line if if finds the string "perl" in the first
97 * word; otherwise it's treated as the first line of code in the script.
98 * (IOW, Perl won't hand off to another interpreter via an alternate
99 * shebang sequence that might be legal Perl code.)
100 */
101/* #define ALTERNATE_SHEBANG "#!" / **/
102
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103/*
104 * fwrite1() should be a routine with the same calling sequence as fwrite(),
105 * but which outputs all of the bytes requested as a single stream (unlike
106 * fwrite() itself, which on some systems outputs several distinct records
107 * if the number_of_items parameter is >1).
108 */
109#define fwrite1 fwrite
110
a0d0e21e 111#define Fstat(fd,bufptr) fstat((fd),(bufptr))
a5f75d66 112#define Fflush(fp) fflush(fp)
8cc95fdb 113#define Mkdir(path,mode) mkdir((path),(mode))
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114
115#ifndef WIN32
116# define Stat(fname,bufptr) stat((fname),(bufptr))
117#else
3fe9a6f1 118/*
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119 * This provides a layer of functions and macros to ensure extensions will
120 * get to use the same RTL functions as the core.
3fe9a6f1 121 */
a835ef8a 122#ifndef HASATTRIBUTE
3fe9a6f1 123# include <win32iop.h>
a835ef8a 124#endif
3fe9a6f1 125#endif /* WIN32 */