view netinstall/mklink2.c @ 4641:a90b63846dc4

Set buffer-file-coding-system more sensibly with zero-length files. lisp/ChangeLog addition: 2009-06-07 Aidan Kehoe <kehoea@parhasard.net> * code-files.el (insert-file-contents): Autodetection may return undecided as a coding system. If the file was zero-length, this is kosher, and we should set buffer-file-coding-system to its default; if it is not zero-length, we still need to set b-f-c-s, but we warn that the autodetection fails. (Ignoring that for the user, autodetection failing is something very distinct from what we use it to mean here.) See http://mid.gmane.org/18986.53111.800393.660612@parhasard.net and the related thread.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 07 Jun 2009 16:47:04 +0100
parents 3078fd1074e8
children
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#include "win32.h"
#include "shlobj.h"

/* This part of the code must be in C because the C++ interface to COM
doesn't work. */

void
make_link_2 (char *exepath, char *args, char *icon, char *lname)
{
  IShellLink *sl;
  IPersistFile *pf;
  WCHAR widepath [_MAX_PATH];

  CoCreateInstance (&CLSID_ShellLink, NULL,
		    CLSCTX_INPROC_SERVER, &IID_IShellLink, (LPVOID *) & sl);
  sl->lpVtbl->QueryInterface (sl, &IID_IPersistFile, (void **) &pf);

  sl->lpVtbl->SetPath (sl, exepath);
  sl->lpVtbl->SetArguments (sl, args);
  sl->lpVtbl->SetIconLocation (sl, icon, 0);

  MultiByteToWideChar (CP_ACP, 0, lname, -1, widepath, _MAX_PATH);
  pf->lpVtbl->Save (pf, widepath, TRUE);

  pf->lpVtbl->Release (pf);
  sl->lpVtbl->Release (sl);
}