| /* 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_CHECK_MUTEX_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) |
| #define Stat_t struct _stati64 |
| #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: |
| */ |
