Changeset 21302 for trunk/src/kernel32/lfile.cpp

Timestamp:

Jun 18, 2009, 11:53:26 AM (16 years ago)

Author:

ydario

Message:

Kernel32 updates.

File:

• trunk/src/kernel32/lfile.cpp (modified) (1 diff)

trunk/src/kernel32/lfile.cpp

@@ -255 +255 @@
  *****************************************************************************/
 
-UINT WIN32API _lwrite(HFILE arg1,
-                      LPCSTR arg2,
-                      UINT  arg3)
+UINT WIN32API _lwrite(HFILE hFile,
+                      LPCSTR lpBuffer,
+                      UINT  cbWrite)
 {
    ULONG rc;
-
-   dprintf(("KERNEL32: _lwrite(%08xh, %08xh, %08xh)\n",
-            arg1,
-            arg2,
-            arg3));
-
-   if (!WriteFile(arg1,
-                  (PVOID)arg2,
-                  arg3,
+   dprintf(("KERNEL32: _lwrite(%08xh, %08xh, %08xh)\n", hFile, lpBuffer, cbWrite));
+
+   if (!cbWrite)
+       rc = SetEndOfFile(hFile) ? 0 : HFILE_ERROR;
+   else
+   {
+       if (!WriteFile(hFile,
+                      (PVOID)lpBuffer,
+                      cbWrite,
                   &rc,
                   NULL))
-      rc = -1;
-
-   dprintf(("KERNEL32: _lwrite returns %08xh.\n",
-            rc));
-
+          rc = HFILE_ERROR;
+   }
+
+   dprintf(("KERNEL32: _lwrite returns %08xh.\n", rc));
    return rc;
 }