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d6376244 JH |
1 | /* dosish.h |
2 | * | |
4bb101f2 | 3 | * Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999, |
663f364b | 4 | * 2000, 2001, 2002, 2007, by Larry Wall and others |
d6376244 JH |
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 | */ | |
79072805 | 10 | #define ABORT() abort(); |
a0d0e21e | 11 | |
137443ea | 12 | #ifndef SH_PATH |
55497cff | 13 | #define SH_PATH "/bin/sh" |
137443ea | 14 | #endif |
55497cff | 15 | |
16 | #ifdef DJGPP | |
3fe9a6f1 | 17 | # define BIT_BUCKET "nul" |
18 | # define OP_BINARY O_BINARY | |
cbec8ebe | 19 | # define PERL_SYS_INIT_BODY(c,v) \ |
2f44961c | 20 | MALLOC_CHECK_TAINT2(*c,*v) Perl_DJGPP_init(c,v); PERLIO_INIT |
933fea7f | 21 | # define init_os_extras Perl_init_os_extras |
39e571d4 LM |
22 | # define HAS_UTIME |
23 | # define HAS_KILL | |
24 | char *djgpp_pathexp (const char*); | |
b8f06700 | 25 | void Perl_DJGPP_init (int *argcp,char ***argvp); |
39e571d4 LM |
26 | # if (DJGPP==2 && DJGPP_MINOR < 2) |
27 | # define NO_LOCALECONV_MON_THOUSANDS_SEP | |
28 | # endif | |
b79b76e0 NC |
29 | # ifndef PERL_CORE |
30 | # define PERL_FS_VER_FMT "%d_%d_%d" | |
31 | # endif | |
32 | # define PERL_FS_VERSION STRINGIFY(PERL_REVISION) "_" \ | |
33 | STRINGIFY(PERL_VERSION) "_" \ | |
34 | STRINGIFY(PERL_SUBVERSION) | |
604645a6 AC |
35 | #elif defined(WIN32) |
36 | # define PERL_SYS_INIT_BODY(c,v) \ | |
37 | MALLOC_CHECK_TAINT2(*c,*v) Perl_win32_init(c,v); PERLIO_INIT | |
38 | # define PERL_SYS_TERM_BODY() Perl_win32_term() | |
39 | # define BIT_BUCKET "nul" | |
40 | #elif defined(NETWARE) | |
41 | # define PERL_SYS_INIT_BODY(c,v) \ | |
42 | MALLOC_CHECK_TAINT2(*c,*v) Perl_nw5_init(c,v); PERLIO_INIT | |
43 | # define BIT_BUCKET "nwnul" | |
44 | #else | |
45 | # define PERL_SYS_INIT_BODY(c,v) \ | |
46 | MALLOC_CHECK_TAINT2(*c,*v); PERLIO_INIT | |
47 | # define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */ | |
48 | #endif | |
55497cff | 49 | |
cbec8ebe | 50 | #ifndef PERL_SYS_TERM_BODY |
929e1213 KW |
51 | # define PERL_SYS_TERM_BODY() \ |
52 | HINTS_REFCNT_TERM; OP_CHECK_MUTEX_TERM; \ | |
53 | OP_REFCNT_TERM; PERLIO_TERM; MALLOC_TERM; LOCALE_TERM; | |
23f519f0 | 54 | #endif |
564894ea | 55 | #define dXSUB_SYS dNOOP |
c07a80fd | 56 | |
e6aa3164 | 57 | /* USEMYBINMODE |
58 | * This symbol, if defined, indicates that the program should | |
16fe6d59 | 59 | * use the routine my_binmode(FILE *fp, char iotype, int mode) to insure |
e6aa3164 | 60 | * that a file is in "binary" mode -- that is, that no translation |
61 | * of bytes occurs on read or write operations. | |
62 | */ | |
63 | #undef USEMYBINMODE | |
64 | ||
61bb5906 CB |
65 | /* Stat_t: |
66 | * This symbol holds the type used to declare buffers for information | |
67 | * returned by stat(). It's usually just struct stat. It may be necessary | |
68 | * to include <sys/stat.h> and <sys/types.h> to get any typedef'ed | |
69 | * information. | |
70 | */ | |
c623ac67 | 71 | #if defined(WIN64) || defined(USE_LARGE_FILES) |
604645a6 AC |
72 | # define Stat_t struct _stati64 |
73 | #elif defined(UNDER_CE) | |
74 | # define Stat_t struct xcestat | |
c623ac67 | 75 | #else |
604645a6 | 76 | # define Stat_t struct stat |
2e64bfdb | 77 | #endif |
61bb5906 | 78 | |
e6aa3164 | 79 | /* USE_STAT_RDEV: |
80 | * This symbol is defined if this system has a stat structure declaring | |
81 | * st_rdev | |
82 | */ | |
83 | #define USE_STAT_RDEV /**/ | |
84 | ||
85 | /* ACME_MESS: | |
86 | * This symbol, if defined, indicates that error messages should be | |
87 | * should be generated in a format that allows the use of the Acme | |
88 | * GUI/editor's autofind feature. | |
89 | */ | |
90 | #undef ACME_MESS /**/ | |
91 | ||
44a8e56a | 92 | /* ALTERNATE_SHEBANG: |
93 | * This symbol, if defined, contains a "magic" string which may be used | |
94 | * as the first line of a Perl program designed to be executed directly | |
95 | * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG | |
96 | * begins with a character other then #, then Perl will only treat | |
d1be9408 | 97 | * it as a command line if it finds the string "perl" in the first |
44a8e56a | 98 | * word; otherwise it's treated as the first line of code in the script. |
99 | * (IOW, Perl won't hand off to another interpreter via an alternate | |
100 | * shebang sequence that might be legal Perl code.) | |
101 | */ | |
102 | /* #define ALTERNATE_SHEBANG "#!" / **/ | |
103 | ||
a3526348 SH |
104 | #include <signal.h> |
105 | ||
a0d0e21e LW |
106 | /* |
107 | * fwrite1() should be a routine with the same calling sequence as fwrite(), | |
108 | * but which outputs all of the bytes requested as a single stream (unlike | |
109 | * fwrite() itself, which on some systems outputs several distinct records | |
110 | * if the number_of_items parameter is >1). | |
111 | */ | |
112 | #define fwrite1 fwrite | |
113 | ||
a0d0e21e | 114 | #define Fstat(fd,bufptr) fstat((fd),(bufptr)) |
05af4e39 PFI |
115 | #ifdef DJGPP |
116 | # define Fflush(fp) djgpp_fflush(fp) | |
117 | #else | |
118 | # define Fflush(fp) fflush(fp) | |
119 | #endif | |
8cc95fdb | 120 | #define Mkdir(path,mode) mkdir((path),(mode)) |
3fe9a6f1 | 121 | |
122 | #ifndef WIN32 | |
123 | # define Stat(fname,bufptr) stat((fname),(bufptr)) | |
124 | #else | |
2d7a9237 GS |
125 | # define HAS_IOCTL |
126 | # define HAS_UTIME | |
127 | # define HAS_KILL | |
128 | # define HAS_WAIT | |
b990f8c8 | 129 | # define HAS_CHOWN |
3fe9a6f1 | 130 | #endif /* WIN32 */ |
7da0e383 RGS |
131 | |
132 | /* | |
133 | * <rich@phekda.freeserve.co.uk>: The DJGPP port has code that converts | |
134 | * the return code of system() into the form that Unixy wait usually | |
135 | * returns: | |
136 | * | |
137 | * - signal number in bits 0-6; | |
138 | * - core dump flag in bit 7; | |
139 | * - exit code in bits 8-15. | |
140 | * | |
141 | * Bits 0-7 are always zero for DJGPP, because it uses system(). | |
142 | * See djgpp.c. | |
143 | * | |
144 | * POSIX::W* use the W* macros from <sys/wait.h> to decode | |
145 | * the return code. Unfortunately the W* macros for DJGPP use | |
146 | * a different format than Unixy wait does. So there's a mismatch | |
147 | * and, say, WEXITSTATUS($?) will return bogus values. | |
148 | * | |
149 | * So here we add hack to redefine the W* macros from DJGPP's <sys/wait.h> | |
150 | * to work with our return-code conversion. | |
151 | */ | |
152 | ||
153 | #ifdef DJGPP | |
154 | ||
155 | #include <sys/wait.h> | |
156 | ||
157 | #undef WEXITSTATUS | |
158 | #undef WIFEXITED | |
159 | #undef WIFSIGNALED | |
160 | #undef WIFSTOPPED | |
161 | #undef WNOHANG | |
162 | #undef WSTOPSIG | |
163 | #undef WTERMSIG | |
164 | #undef WUNTRACED | |
165 | ||
166 | #define WEXITSTATUS(stat_val) ((stat_val) >> 8) | |
167 | #define WIFEXITED(stat_val) 0 | |
168 | #define WIFSIGNALED(stat_val) 0 | |
169 | #define WIFSTOPPED(stat_val) 0 | |
170 | #define WNOHANG 0 | |
171 | #define WSTOPSIG(stat_val) 0 | |
172 | #define WTERMSIG(stat_val) 0 | |
173 | #define WUNTRACED 0 | |
174 | ||
175 | #endif | |
a5f78619 AD |
176 | |
177 | /* Don't go reading from /dev/urandom */ | |
178 | #define PERL_NO_DEV_RANDOM | |
e9a8c099 MHM |
179 | |
180 | /* | |
14d04a33 | 181 | * ex: set ts=8 sts=4 sw=4 et: |
e9a8c099 | 182 | */ |