Include sys/types.h in HsDirectory.h; fixes trac #3653

[haskell-directory.git] / include / HsDirectory.h

diff --git a/include/HsDirectory.h b/include/HsDirectory.h
index 83d7ed9..b58cfb2 100644 (file)
--- a/include/HsDirectory.h
+++ b/include/HsDirectory.h
@@ -9,28 +9,28 @@
 #ifndef __HSDIRECTORY_H__
 #define __HSDIRECTORY_H__
 
+#ifdef __NHC__
+#include "Nhc98BaseConfig.h"
+#else
 #include "HsDirectoryConfig.h"
-
-#if HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#if HAVE_UNISTD_H
-#include <unistd.h>
 #endif
+// Otherwise these clash with similar definitions from other packages:
+#undef PACKAGE_BUGREPORT
+#undef PACKAGE_NAME
+#undef PACKAGE_STRING
+#undef PACKAGE_TARNAME
+#undef PACKAGE_VERSION
+
 #if HAVE_SYS_STAT_H
 #include <sys/stat.h>
 #endif
 
-#include "HsFFI.h"
-
-#if defined(_MSC_VER) || defined(__MINGW32__) || defined(_WIN32)
-extern int __hscore_getFolderPath(HWND hwndOwner,
-                  int nFolder,
-                  HANDLE hToken,
-                  DWORD dwFlags,
-                  char*  pszPath);
+#if HAVE_SYS_TYPES_H
+#include <sys/types.h>
 #endif
 
+#include "HsFFI.h"
+
 /* -----------------------------------------------------------------------------
    INLINE functions.
 
@@ -47,59 +47,22 @@ extern int __hscore_getFolderPath(HWND hwndOwner,
 # 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; }
+INLINE HsInt __hscore_long_path_size() {
+#ifdef PATH_MAX
+    return PATH_MAX;
 #else
-INLINE HsInt __hscore_long_path_size() { return 4096; }
-#endif
-
-#ifdef R_OK
-INLINE int __hscore_R_OK() { return R_OK; }
-#endif
-#ifdef W_OK
-INLINE int __hscore_W_OK() { return W_OK; }
-#endif
-#ifdef X_OK
-INLINE int __hscore_X_OK() { return X_OK; }
+    return 4096;
 #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(__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
+INLINE mode_t __hscore_S_IFDIR() { return S_IFDIR; }
 
 #endif /* __HSDIRECTORY_H__ */