+/* dosish.h
+ *
+ * Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
+ * 2000, 2001, 2002, 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
#ifdef DJGPP
# define BIT_BUCKET "nul"
# define OP_BINARY O_BINARY
-void Perl_DJGPP_init();
-# define PERL_SYS_INIT(argcp, argvp) STMT_START { \
- Perl_DJGPP_init(); } STMT_END
+# define PERL_SYS_INIT(c,v) MALLOC_CHECK_TAINT2(*c,*v) Perl_DJGPP_init(c,v)
+# define init_os_extras Perl_init_os_extras
+# include <signal.h>
+# 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
+# define PERL_FS_VER_FMT "%d_%d_%d"
#else /* DJGPP */
# ifdef WIN32
-# define PERL_SYS_INIT(c,v) Perl_win32_init(c,v)
+# define PERL_SYS_INIT(c,v) MALLOC_CHECK_TAINT2(*c,*v) Perl_win32_init(c,v)
+# define PERL_SYS_TERM() Perl_win32_term()
# define BIT_BUCKET "nul"
# else
-# define PERL_SYS_INIT(c,v)
-# define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
+# ifdef NETWARE
+# define PERL_SYS_INIT(c,v) MALLOC_CHECK_TAINT2(*c,*v) Perl_nw5_init(c,v)
+# define BIT_BUCKET "nwnul"
+# else
+# define PERL_SYS_INIT(c,v) MALLOC_CHECK_TAINT2(*c,*v)
+# define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
+# endif /* NETWARE */
# endif
#endif /* DJGPP */
-#define PERL_SYS_TERM() MALLOC_TERM
-#define dXSUB_SYS
-#define TMPPATH "plXXXXXX"
-
-#ifdef WIN32
-#define HAS_UTIME
-#define HAS_KILL
+#ifndef PERL_SYS_TERM
+# define PERL_SYS_TERM() OP_REFCNT_TERM; MALLOC_TERM
#endif
+#define dXSUB_SYS
/*
* 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were
* if you need the last, try #DEFINE MEM_SIZE unsigned long.
*/
#ifdef MSDOS
- #ifndef DJGPP
- #define HAS_64K_LIMIT
- #endif
+# 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) to insure
+ * 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)
+# if defined(__BORLANDC__) /* buk */
+# include <sys\stat.h>
+# define Stat_t struct stati64
+# else
+#define Stat_t struct _stati64
+# endif
+#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
* 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 if finds the string "perl" in the first
+ * 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 fwrite1 fwrite
#define Fstat(fd,bufptr) fstat((fd),(bufptr))
-#define Fflush(fp) fflush(fp)
+#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 */
+
/*
- * This provides a layer of functions and macros to ensure extensions will
- * get to use the same RTL functions as the core.
+ * <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.
*/
-#ifndef HASATTRIBUTE
-# include <win32iop.h>
+
+#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
-#endif /* WIN32 */