xmlreaderimpl/support/expat-2.0.1/xmlwf/win32filemap.c
changeset 300 b6d834208d33
parent 299 f06c5eba524d
child 301 1bfe4ecc6c10
--- a/xmlreaderimpl/support/expat-2.0.1/xmlwf/win32filemap.c	Mon Jan 25 16:38:30 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,96 +0,0 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
-*/
-
-#define STRICT 1
-#define WIN32_LEAN_AND_MEAN 1
-
-#ifdef XML_UNICODE_WCHAR_T
-#ifndef XML_UNICODE
-#define XML_UNICODE
-#endif
-#endif
-
-#ifdef XML_UNICODE
-#define UNICODE
-#define _UNICODE
-#endif /* XML_UNICODE */
-#include <windows.h>
-#include <stdio.h>
-#include <tchar.h>
-#include "filemap.h"
-
-static void win32perror(const TCHAR *);
-
-int
-filemap(const TCHAR *name,
-        void (*processor)(const void *, size_t, const TCHAR *, void *arg),
-        void *arg)
-{
-  HANDLE f;
-  HANDLE m;
-  DWORD size;
-  DWORD sizeHi;
-  void *p;
-
-  f = CreateFile(name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
-                          FILE_FLAG_SEQUENTIAL_SCAN, NULL);
-  if (f == INVALID_HANDLE_VALUE) {
-    win32perror(name);
-    return 0;
-  }
-  size = GetFileSize(f, &sizeHi);
-  if (size == (DWORD)-1) {
-    win32perror(name);
-    return 0;
-  }
-  if (sizeHi) {
-    _ftprintf(stderr, _T("%s: bigger than 2Gb\n"), name);
-    return 0;
-  }
-  /* CreateFileMapping barfs on zero length files */
-  if (size == 0) {
-    static const char c = '\0';
-    processor(&c, 0, name, arg);
-    CloseHandle(f);
-    return 1;
-  }
-  m = CreateFileMapping(f, NULL, PAGE_READONLY, 0, 0, NULL);
-  if (m == NULL) {
-    win32perror(name);
-    CloseHandle(f);
-    return 0;
-  }
-  p = MapViewOfFile(m, FILE_MAP_READ, 0, 0, 0);
-  if (p == NULL) {
-    win32perror(name);
-    CloseHandle(m);
-    CloseHandle(f);
-    return 0;
-  }
-  processor(p, size, name, arg); 
-  UnmapViewOfFile(p);
-  CloseHandle(m);
-  CloseHandle(f);
-  return 1;
-}
-
-static void
-win32perror(const TCHAR *s)
-{
-  LPVOID buf;
-  if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER
-                    | FORMAT_MESSAGE_FROM_SYSTEM,
-                    NULL,
-                    GetLastError(),
-                    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                    (LPTSTR) &buf,
-                    0,
-                    NULL)) {
-    _ftprintf(stderr, _T("%s: %s"), s, buf);
-    fflush(stderr);
-    LocalFree(buf);
-  }
-  else
-    _ftprintf(stderr, _T("%s: unknown Windows error\n"), s);
-}