#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);
#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
-------------------------------------------------------------------------- */
#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
}
+#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 dev_t __hscore_st_dev ( struct_stat* st ) { return st->st_dev; }
+INLINE ino_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));
}
#if !defined(__MINGW32__)
INLINE int hsFD_SETSIZE(void) { return FD_SETSIZE; }
-INLINE void hsFD_CLR(int fd, fd_set *fds) { FD_CLR(fd, fds); }
INLINE int hsFD_ISSET(int fd, fd_set *fds) { return FD_ISSET(fd, fds); }
INLINE void hsFD_SET(int fd, fd_set *fds) { FD_SET(fd, fds); }
INLINE HsInt sizeof_fd_set(void) { return sizeof(fd_set); }
}
#endif /* !defined(__MINGW32__) */
-#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;
INLINE uintptr_t __hscore_to_uintptr (void *p) { return (uintptr_t)p; }
INLINE intptr_t __hscore_to_intptr (void *p) { return (intptr_t)p; }
+void errorBelch2(const char*s, char *t);
+void debugBelch2(const char*s, char *t);
+
#endif /* __HSBASE_H__ */