MonoFileMap *
mono_file_map_open (const char* name)
{
+#ifdef WIN32
+ gunichar2 *wname = g_utf8_to_utf16 (name, -1, 0, 0, 0);
+ MonoFileMap *result;
+
+ if (wname == NULL)
+ return NULL;
+ result = (MonoFileMap *) _wfopen ((wchar_t *) wname, L"rb");
+ g_free (wname);
+ return result;
+#else
return (MonoFileMap *)fopen (name, "rb");
+#endif
}
guint64
return fclose ((FILE*)fmap);
}
-#if !defined(HAVE_MMAP) && !defined (HOST_WIN32)
+#if !defined (HOST_WIN32)
static mono_file_map_alloc_fn alloc_fn = (mono_file_map_alloc_fn) malloc;
static mono_file_map_release_fn release_fn = (mono_file_map_release_fn) free;
}
void *
-mono_file_map (size_t length, int flags, int fd, guint64 offset, void **ret_handle)
+mono_file_map_fileio (size_t length, int flags, int fd, guint64 offset, void **ret_handle)
{
guint64 cur_offset;
size_t bytes_read;
return NULL;
cur_offset = lseek (fd, 0, SEEK_CUR);
if (lseek (fd, offset, SEEK_SET) != offset) {
- free (ptr);
+ (*release_fn) (ptr);
return NULL;
}
bytes_read = read (fd, ptr, length);
+ if (bytes_read != length)
+ return NULL;
lseek (fd, cur_offset, SEEK_SET);
*ret_handle = NULL;
return ptr;
}
int
-mono_file_unmap (void *addr, void *handle)
+mono_file_unmap_fileio (void *addr, void *handle)
{
(*release_fn) (addr);
return 0;
}
+#if !defined(HAVE_MMAP)
+void *
+mono_file_map (size_t length, int flags, int fd, guint64 offset, void **ret_handle)
+{
+ return mono_file_map_fileio (length, flags, fd, offset, ret_handle);
+}
+
+int
+mono_file_unmap (void *addr, void *handle)
+{
+ return mono_file_unmap_fileio(addr, handle);
+}
+#endif
#endif