#if HAVE_VFORK_H
#include <vfork.h>
#endif
-#include "lockFile.h"
#include "dirUtils.h"
#include "WCsubst.h"
-#include "runProcess.h"
-
#if defined(__MINGW32__)
/* in Win32Utils.c */
extern void maperrno (void);
#if defined(__MINGW32__)
#include <io.h>
#include <fcntl.h>
-#include "timeUtils.h"
#include <shlobj.h>
#include <share.h>
#endif
#endif
/* in inputReady.c */
-int inputReady(int fd, int msecs, int isSock);
+extern int fdReady(int fd, int write, int msecs, int isSock);
/* in Signals.c */
extern HsInt nocldstop;
-#if !defined(_MSC_VER) && !defined(__MINGW32__) && !defined(_WIN32)
-/* in execvpe.c */
-extern int execvpe(char *name, char *const argv[], char **envp);
-extern void pPrPr_disableITimers (void);
-#endif
-
/* -----------------------------------------------------------------------------
64-bit operations, defined in longlong.c
-------------------------------------------------------------------------- */
#ifdef SUPPORT_LONG_LONGS
-StgBool stg_gtWord64 (StgWord64, StgWord64);
-StgBool stg_geWord64 (StgWord64, StgWord64);
-StgBool stg_eqWord64 (StgWord64, StgWord64);
-StgBool stg_neWord64 (StgWord64, StgWord64);
-StgBool stg_ltWord64 (StgWord64, StgWord64);
-StgBool stg_leWord64 (StgWord64, StgWord64);
-
-StgBool stg_gtInt64 (StgInt64, StgInt64);
-StgBool stg_geInt64 (StgInt64, StgInt64);
-StgBool stg_eqInt64 (StgInt64, StgInt64);
-StgBool stg_neInt64 (StgInt64, StgInt64);
-StgBool stg_ltInt64 (StgInt64, StgInt64);
-StgBool 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_uncheckedIShiftRA64 (StgInt64, StgInt);
-StgInt64 stg_uncheckedIShiftRL64 (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);
-
-StgWord64 stg_integerToWord64 (StgInt sa, StgByteArray /* Really: mp_limb_t* */ da);
-StgInt64 stg_integerToInt64 (StgInt sa, StgByteArray /* Really: mp_limb_t* */ da);
+HsBool hs_gtWord64 (HsWord64, HsWord64);
+HsBool hs_geWord64 (HsWord64, HsWord64);
+HsBool hs_eqWord64 (HsWord64, HsWord64);
+HsBool hs_neWord64 (HsWord64, HsWord64);
+HsBool hs_ltWord64 (HsWord64, HsWord64);
+HsBool hs_leWord64 (HsWord64, HsWord64);
+
+HsBool hs_gtInt64 (HsInt64, HsInt64);
+HsBool hs_geInt64 (HsInt64, HsInt64);
+HsBool hs_eqInt64 (HsInt64, HsInt64);
+HsBool hs_neInt64 (HsInt64, HsInt64);
+HsBool hs_ltInt64 (HsInt64, HsInt64);
+HsBool hs_leInt64 (HsInt64, HsInt64);
+
+HsWord64 hs_remWord64 (HsWord64, HsWord64);
+HsWord64 hs_quotWord64 (HsWord64, HsWord64);
+
+HsInt64 hs_remInt64 (HsInt64, HsInt64);
+HsInt64 hs_quotInt64 (HsInt64, HsInt64);
+HsInt64 hs_negateInt64 (HsInt64);
+HsInt64 hs_plusInt64 (HsInt64, HsInt64);
+HsInt64 hs_minusInt64 (HsInt64, HsInt64);
+HsInt64 hs_timesInt64 (HsInt64, HsInt64);
+
+HsWord64 hs_and64 (HsWord64, HsWord64);
+HsWord64 hs_or64 (HsWord64, HsWord64);
+HsWord64 hs_xor64 (HsWord64, HsWord64);
+HsWord64 hs_not64 (HsWord64);
+
+HsWord64 hs_uncheckedShiftL64 (HsWord64, HsInt);
+HsWord64 hs_uncheckedShiftRL64 (HsWord64, HsInt);
+HsInt64 hs_uncheckedIShiftL64 (HsInt64, HsInt);
+HsInt64 hs_uncheckedIShiftRA64 (HsInt64, HsInt);
+HsInt64 hs_uncheckedIShiftRL64 (HsInt64, HsInt);
+
+HsInt64 hs_intToInt64 (HsInt);
+HsInt hs_int64ToInt (HsInt64);
+HsWord64 hs_int64ToWord64 (HsInt64);
+HsWord64 hs_wordToWord64 (HsWord);
+HsWord hs_word64ToWord (HsWord64);
+HsInt64 hs_word64ToInt64 (HsWord64);
+
+HsWord64 hs_integerToWord64 (HsInt sa, StgByteArray /* Really: mp_limb_t* */ da);
+HsInt64 hs_integerToInt64 (HsInt sa, StgByteArray /* Really: mp_limb_t* */ da);
#endif /* SUPPORT_LONG_LONGS */
#elif defined(HAVE__CHSIZE)
return _chsize(fd,where);
#else
+// ToDo: we should use _chsize_s() on Windows which allows a 64-bit
+// offset, but it doesn't seem to be available from mingw at this time
+// --SDM (01/2008)
#error at least ftruncate or _chsize functions are required to build
#endif
}
#endif
}
-#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
-
INLINE char *
__hscore_d_name( struct dirent* d )
{
#endif
}
+#if defined(__MINGW32__)
+// We want the versions of stat/fstat/lseek that use 64-bit offsets,
+// and you have to ask for those explicitly. Unfortunately there
+// doesn't seem to be a 64-bit version of truncate/ftruncate, so while
+// hFileSize and hSeek will work with large files, hSetFileSize will not.
+#define stat(file,buf) _stati64(file,buf)
+#define fstat(fd,buf) _fstati64(fd,buf)
+typedef struct _stati64 struct_stat;
+typedef off64_t stsize_t;
+#else
+typedef struct stat struct_stat;
+typedef off_t stsize_t;
+#endif
+
INLINE HsInt
__hscore_sizeof_stat( void )
{
- return sizeof(struct stat);
+ return sizeof(struct_stat);
}
-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; }
+INLINE time_t __hscore_st_mtime ( struct_stat* st ) { return st->st_mtime; }
+INLINE stsize_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; }
+INLINE mode_t __hscore_st_mode ( struct_stat* st ) { return st->st_mode; }
+INLINE mode_t __hscore_st_dev ( struct_stat* st ) { return st->st_dev; }
+INLINE mode_t __hscore_st_ino ( struct_stat* st ) { return st->st_ino; }
#endif
#if HAVE_TERMIOS_H
// macros which redirect to the 64-bit-off_t versions when large file
// support is enabled.
//
+#if defined(__MINGW32__)
+INLINE off64_t __hscore_lseek(int fd, off64_t off, int whence) {
+ return (_lseeki64(fd,off,whence));
+}
+#else
INLINE off_t __hscore_lseek(int fd, off_t off, int whence) {
return (lseek(fd,off,whence));
}
+#endif
-INLINE int __hscore_stat(char *file, struct stat *buf) {
+INLINE int __hscore_stat(char *file, struct_stat *buf) {
return (stat(file,buf));
}
-INLINE int __hscore_fstat(int fd, struct stat *buf) {
+INLINE int __hscore_fstat(int fd, struct_stat *buf) {
return (fstat(fd,buf));
}
}
#endif /* !defined(__MINGW32__) */
-// Directory-related
-
-#if defined(__MINGW32__)
-
-/* Make sure we've got the reqd CSIDL_ constants in scope;
- * w32api header files are lagging a bit in defining the full set.
- */
-#if !defined(CSIDL_APPDATA)
-#define CSIDL_APPDATA 0x001a
-#endif
-#if !defined(CSIDL_PERSONAL)
-#define CSIDL_PERSONAL 0x0005
-#endif
-#if !defined(CSIDL_PROFILE)
-#define CSIDL_PROFILE 0x0028
-#endif
-#if !defined(CSIDL_WINDOWS)
-#define CSIDL_WINDOWS 0x0024
-#endif
-
-INLINE int __hscore_CSIDL_PROFILE() { return CSIDL_PROFILE; }
-INLINE int __hscore_CSIDL_APPDATA() { return CSIDL_APPDATA; }
-INLINE int __hscore_CSIDL_WINDOWS() { return CSIDL_WINDOWS; }
-INLINE int __hscore_CSIDL_PERSONAL() { return CSIDL_PERSONAL; }
-#endif
-
-#if defined(__MINGW32__)
-INLINE unsigned int __hscore_get_osver(void) { return _osver; }
-#endif
-
/* ToDo: write a feature test that doesn't assume 'environ' to
* be in scope at link-time. */
extern char** environ;
projects / ghc-base.git / blobdiff