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Date:	Tue, 4 Jun 2002 18:28:33 +0200
From:	Pavel Tsekov <ptsekov AT syntrex DOT com>
Reply-To:	Pavel Tsekov <cygwin AT cygwin DOT com>
Organization:	Syntrex, Inc.
X-Priority:	3 (Normal)
Message-ID:	<9929150115.20020604182833@syntrex.com>
To:	cygwin AT cygwin DOT com
Subject:	handle_to_fn question
MIME-Version:	1.0

Hello, there! :)

I may be wrong but this code from handle_to_fn seems wrong to me:

static char *
handle_to_fn (HANDLE h, char *posix_fn)
{
  OBJECT_NAME_INFORMATION *ntfn;
  char fnbuf[32768];

  memset (fnbuf, 0, sizeof (fnbuf));
  ntfn = (OBJECT_NAME_INFORMATION *) fnbuf;
  
  // If I'm right for the case below this should read sizeof (fnbuf) -
  // sizeof (OBJECT_NAME_INFORMATION).
  ntfn->Name.MaximumLength = sizeof (fnbuf);

  // I think that the right hand of the assignment is incorrect and it should be
  // (WCHAR *) (ntfn + 1). Now it seems like ntfn->Name.Buffer will be
  // assigned the addres of ntfn->Name.MaximumLength.
  ntfn->Name.Buffer = (WCHAR *) ntfn + 1;
  

  DWORD res = NtQueryObject (h, ObjectNameInformation, ntfn, sizeof (fnbuf), NUL
L);


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