/* -----------------------------------------------------------------------------
- * $Id: HsBase.h,v 1.1 2002/02/07 11:13:30 simonmar Exp $
+ * $Id: HsBase.h,v 1.35 2003/11/02 00:06:23 panne Exp $
*
* (c) The University of Glasgow 2001-2002
*
- * Definitions for package `core' which are visible in Haskell land.
+ * Definitions for package `base' which are visible in Haskell land.
*
* ---------------------------------------------------------------------------*/
-#ifndef HSCORE_H
-#define HSCORE_H
+#ifndef __HSBASE_H__
+#define __HSBASE_H__
#include "config.h"
#include "HsFFI.h"
#include <stdio.h>
#include <stdlib.h>
+#include <math.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SIGNAL_H
#include <signal.h>
+/* Ultra-ugly: OpenBSD uses a broken macro for sigfillset (missing cast) */
+#if __OpenBSD__
+#undef sigfillset
+#endif
#endif
#ifdef HAVE_ERRNO_H
#include <errno.h>
#ifdef HAVE_UTIME_H
#include <utime.h>
#endif
+#ifdef HAVE_SYS_UTSNAME_H
+#include <sys/utsname.h>
+#endif
#if defined(HAVE_GETTIMEOFDAY)
# ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
-#ifdef HAVE_WINSOCK_H
+#if defined(HAVE_WINSOCK_H) && defined(mingw32_TARGET_OS)
#include <winsock.h>
#endif
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifdef HAVE_WCTYPE_H
+#include <wctype.h>
+#endif
#if !defined(mingw32_TARGET_OS) && !defined(irix_TARGET_OS)
# if defined(HAVE_SYS_RESOURCE_H)
#endif
#include "lockFile.h"
#include "dirUtils.h"
-#include "errUtils.h"
-#ifdef _WIN32
+#if defined(mingw32_TARGET_OS)
#include <io.h>
#include <fcntl.h>
+#include "timeUtils.h"
#endif
/* in ghc_errno.c */
/* in system.c */
HsInt systemCmd(HsAddr cmd);
+/* in rawSystem.c */
+#if defined(mingw32_TARGET_OS)
+HsInt rawSystem(HsAddr cmd);
+#else
+HsInt rawSystem(HsAddr cmd, HsAddr args);
+#endif
+
/* in inputReady.c */
int inputReady(int fd, int msecs, int isSock);
+/* in writeError.c */
+void writeErrString__(HsAddr msg_hdr, HsAddr msg, HsInt len);
+
+/* in Signals.c */
+extern HsInt nocldstop;
+
+/* -----------------------------------------------------------------------------
+ 64-bit operations, defined in longlong.c
+ -------------------------------------------------------------------------- */
+
+#ifdef SUPPORT_LONG_LONGS
+
+StgInt stg_gtWord64 (StgWord64, StgWord64);
+StgInt stg_geWord64 (StgWord64, StgWord64);
+StgInt stg_eqWord64 (StgWord64, StgWord64);
+StgInt stg_neWord64 (StgWord64, StgWord64);
+StgInt stg_ltWord64 (StgWord64, StgWord64);
+StgInt stg_leWord64 (StgWord64, StgWord64);
+
+StgInt stg_gtInt64 (StgInt64, StgInt64);
+StgInt stg_geInt64 (StgInt64, StgInt64);
+StgInt stg_eqInt64 (StgInt64, StgInt64);
+StgInt stg_neInt64 (StgInt64, StgInt64);
+StgInt stg_ltInt64 (StgInt64, StgInt64);
+StgInt stg_leInt64 (StgInt64, StgInt64);
+
+StgWord64 stg_remWord64 (StgWord64, StgWord64);
+StgWord64 stg_quotWord64 (StgWord64, StgWord64);
+
+StgInt64 stg_remInt64 (StgInt64, StgInt64);
+StgInt64 stg_quotInt64 (StgInt64, StgInt64);
+StgInt64 stg_negateInt64 (StgInt64);
+StgInt64 stg_plusInt64 (StgInt64, StgInt64);
+StgInt64 stg_minusInt64 (StgInt64, StgInt64);
+StgInt64 stg_timesInt64 (StgInt64, StgInt64);
+
+StgWord64 stg_and64 (StgWord64, StgWord64);
+StgWord64 stg_or64 (StgWord64, StgWord64);
+StgWord64 stg_xor64 (StgWord64, StgWord64);
+StgWord64 stg_not64 (StgWord64);
+
+StgWord64 stg_uncheckedShiftL64 (StgWord64, StgInt);
+StgWord64 stg_uncheckedShiftRL64 (StgWord64, StgInt);
+StgInt64 stg_uncheckedIShiftL64 (StgInt64, StgInt);
+StgInt64 stg_uncheckedIShiftRL64 (StgInt64, StgInt);
+StgInt64 stg_uncheckedIShiftRA64 (StgInt64, StgInt);
+
+StgInt64 stg_intToInt64 (StgInt);
+StgInt stg_int64ToInt (StgInt64);
+StgWord64 stg_int64ToWord64 (StgInt64);
+
+StgWord64 stg_wordToWord64 (StgWord);
+StgWord stg_word64ToWord (StgWord64);
+StgInt64 stg_word64ToInt64 (StgWord64);
+
+StgInt64 stg_integerToInt64 (StgInt sa, StgByteArray /* Really: mp_limb_t* */ da);
+StgWord64 stg_integerToWord64 (StgInt sa, StgByteArray /* Really: mp_limb_t* */ da);
+
+#endif /* SUPPORT_LONG_LONGS */
+
/* -----------------------------------------------------------------------------
INLINE functions.
-------------------------------------------------------------------------- */
#ifndef INLINE
-#define INLINE extern inline
+# if defined(_MSC_VER)
+# define INLINE extern __inline
+# else
+# define INLINE extern inline
+# endif
#endif
+#if !defined(_MSC_VER)
INLINE int __hscore_s_isreg(m) { return S_ISREG(m); }
INLINE int __hscore_s_isdir(m) { return S_ISDIR(m); }
INLINE int __hscore_s_isfifo(m) { return S_ISFIFO(m); }
#ifdef S_ISSOCK
INLINE int __hscore_s_issock(m) { return S_ISSOCK(m); }
#endif
+#endif
-#ifndef mingw32_TARGET_OS
-INLINE void
+#if !defined(mingw32_TARGET_OS) && !defined(_MSC_VER)
+INLINE int
__hscore_sigemptyset( sigset_t *set )
-{ sigemptyset(set); }
+{ return sigemptyset(set); }
+
+INLINE int
+__hscore_sigfillset( sigset_t *set )
+{ return sigfillset(set); }
+
+INLINE int
+__hscore_sigaddset( sigset_t * set, int s )
+{ return sigaddset(set,s); }
+
+INLINE int
+__hscore_sigdelset( sigset_t * set, int s )
+{ return sigdelset(set,s); }
+
+INLINE int
+__hscore_sigismember( sigset_t * set, int s )
+{ return sigismember(set,s); }
#endif
INLINE void *
INLINE HsInt
__hscore_o_binary()
{
-#ifdef HAVE_O_BINARY
+#if defined(_MSC_VER)
return O_BINARY;
#else
- return 0;
+ return CONST_O_BINARY;
#endif
}
INLINE HsInt
__hscore_setmode( HsInt fd, HsBool toBin )
{
-#ifdef _WIN32
+#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
return setmode(fd,(toBin == HS_BOOL_TRUE) ? _O_BINARY : _O_TEXT);
#else
return 0;
__hscore_PrelHandle_write( HsInt fd, HsBool isSock, HsAddr ptr,
HsInt off, int sz )
{
-#ifdef _WIN32
+#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
if (isSock) {
- return send(fd,ptr + off, sz, 0);
+ return send(fd,(char *)ptr + off, sz, 0);
}
#endif
- return write(fd,ptr + off, sz);
+ return write(fd,(char *)ptr + off, sz);
}
INLINE HsInt
__hscore_PrelHandle_read( HsInt fd, HsBool isSock, HsAddr ptr,
HsInt off, int sz )
{
-#ifdef _WIN32
+#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
if (isSock) {
- return recv(fd,ptr + off, sz, 0);
+ return recv(fd,(char *)ptr + off, sz, 0);
}
#endif
- return read(fd,ptr + off, sz);
+ return read(fd,(char *)ptr + off, sz);
}
-#ifdef mingw32_TARGET_OS
+#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
INLINE long *
__hscore_Time_ghcTimezone( void ) { return &_timezone; }
INLINE HsInt
__hscore_mkdir( HsAddr pathName, HsInt mode )
{
-#if defined(mingw32_TARGET_OS)
+#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
return mkdir(pathName);
#else
return mkdir(pathName,mode);
#endif
}
-INLINE HsInt __hscore_path_max() { return PATH_MAX; }
+#ifdef PATH_MAX
+/* A size that will contain many path names, but not necessarily all
+ * (PATH_MAX is not defined on systems with unlimited path length,
+ * e.g. the Hurd).
+ */
+INLINE HsInt __hscore_long_path_size() { return PATH_MAX; }
+#else
+INLINE HsInt __hscore_long_path_size() { return 4096; }
+#endif
+#ifdef R_OK
INLINE mode_t __hscore_R_OK() { return R_OK; }
+#endif
+#ifdef W_OK
INLINE mode_t __hscore_W_OK() { return W_OK; }
+#endif
+#ifdef X_OK
INLINE mode_t __hscore_X_OK() { return X_OK; }
+#endif
+#ifdef S_IRUSR
INLINE mode_t __hscore_S_IRUSR() { return S_IRUSR; }
+#endif
+#ifdef S_IWUSR
INLINE mode_t __hscore_S_IWUSR() { return S_IWUSR; }
+#endif
+#ifdef S_IXUSR
INLINE mode_t __hscore_S_IXUSR() { return S_IXUSR; }
+#endif
+#if !defined(_MSC_VER)
INLINE HsAddr
__hscore_d_name( struct dirent* d )
{
-#ifndef mingw32_TARGET_OS
+#if !defined(mingw32_TARGET_OS) && !defined(_MSC_VER)
return (HsAddr)(&d->d_name);
#else
return (HsAddr)(d->d_name);
#endif
}
+#endif
INLINE HsInt
__hscore_end_of_dir( void )
INLINE time_t __hscore_st_mtime ( struct stat* st ) { return st->st_mtime; }
INLINE off_t __hscore_st_size ( struct stat* st ) { return st->st_size; }
+#if !defined(_MSC_VER)
INLINE mode_t __hscore_st_mode ( struct stat* st ) { return st->st_mode; }
+#endif
#if HAVE_TERMIOS_H
INLINE tcflag_t __hscore_lflag( struct termios* ts ) { return ts->c_lflag; }
INLINE unsigned char*
__hscore_ptr_c_cc( struct termios* ts )
{ return (unsigned char*) &ts->c_cc; }
-#endif
INLINE HsInt
__hscore_sizeof_termios( void )
return 0;
#endif
}
+#endif
+#if !defined(mingw32_TARGET_OS) && !defined(_MSC_VER)
INLINE HsInt
__hscore_sizeof_sigset_t( void )
{
-#ifndef mingw32_TARGET_OS
return sizeof(sigset_t);
-#else
- return 0;
-#endif
}
+#endif
INLINE int
__hscore_echo( void )
#endif
}
-#endif
+// defined in rts/RtsStartup.c.
+extern void* __hscore_get_saved_termios(int fd);
+extern void __hscore_set_saved_termios(int fd, void* ts);
+
+INLINE int __hscore_hs_fileno (FILE *f) { return fileno (f); }
+
+#if !defined(mingw32_TARGET_OS) && !defined(_MSC_VER)
+INLINE int __hsposix_SIGABRT() { return SIGABRT; }
+INLINE int __hsposix_SIGALRM() { return SIGALRM; }
+INLINE int __hsposix_SIGBUS() { return SIGBUS; }
+INLINE int __hsposix_SIGCHLD() { return SIGCHLD; }
+INLINE int __hsposix_SIGCONT() { return SIGCONT; }
+INLINE int __hsposix_SIGFPE() { return SIGFPE; }
+INLINE int __hsposix_SIGHUP() { return SIGHUP; }
+INLINE int __hsposix_SIGILL() { return SIGILL; }
+INLINE int __hsposix_SIGINT() { return SIGINT; }
+INLINE int __hsposix_SIGKILL() { return SIGKILL; }
+INLINE int __hsposix_SIGPIPE() { return SIGPIPE; }
+INLINE int __hsposix_SIGQUIT() { return SIGQUIT; }
+INLINE int __hsposix_SIGSEGV() { return SIGSEGV; }
+INLINE int __hsposix_SIGSTOP() { return SIGSTOP; }
+INLINE int __hsposix_SIGTERM() { return SIGTERM; }
+INLINE int __hsposix_SIGTSTP() { return SIGTSTP; }
+INLINE int __hsposix_SIGTTIN() { return SIGTTIN; }
+INLINE int __hsposix_SIGTTOU() { return SIGTTOU; }
+INLINE int __hsposix_SIGUSR1() { return SIGUSR1; }
+INLINE int __hsposix_SIGUSR2() { return SIGUSR2; }
+#if HAVE_SIGPOLL
+INLINE int __hsposix_SIGPOLL() { return SIGPOLL; }
+#endif
+INLINE int __hsposix_SIGPROF() { return SIGPROF; }
+INLINE int __hsposix_SIGSYS() { return SIGSYS; }
+INLINE int __hsposix_SIGTRAP() { return SIGTRAP; }
+INLINE int __hsposix_SIGURG() { return SIGURG; }
+INLINE int __hsposix_SIGVTALRM() { return SIGVTALRM; }
+INLINE int __hsposix_SIGXCPU() { return SIGXCPU; }
+INLINE int __hsposix_SIGXFSZ() { return SIGXFSZ; }
+
+INLINE int __hsposix_SIG_BLOCK() { return SIG_BLOCK; }
+INLINE int __hsposix_SIG_UNBLOCK() { return SIG_UNBLOCK; }
+INLINE int __hsposix_SIG_SETMASK() { return SIG_SETMASK; }
+#endif /* mingw32_TARGET_OS */
+
+#endif /* __HSBASE_H__ */
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