+/* 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();
-#define BIT_BUCKET "/dev/null" /* Will this work? */
-#define PERL_SYS_INIT(c,v)
+#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; LOCALE_TERM;
+#endif
+#define dXSUB_SYS dNOOP
+
+/* 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(),
*/
#define fwrite1 fwrite
-#define Stat(fname,bufptr) stat((fname),(bufptr))
#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>
-#define my_getenv(var) getenv(var)
+#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
+
+/*
+ * ex: set ts=8 sts=4 sw=4 et:
+ */
https://perl5.git.perl.org / perl5.git / blobdiff