view common/selftest.c @ 1306:845048d4a69f

(issue159) Use user specific appdata directory for nss list with simple rights. Using the ProgramData folder with resticted access rights failed in case the process was not elevated.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 13 Oct 2014 12:31:37 +0200
parents a974b61a5cce
children 28885e8c891f
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/* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
 * Software engineering by Intevation GmbH
 *
 * This file is Free Software under the GNU GPL (v>=2)
 * and comes with ABSOLUTELY NO WARRANTY!
 * See LICENSE.txt for details.
 */

#include "selftest.h"
#include "binverify.h"
#include "strhelp.h"
#include "logging.h"

bool
selftest()
{
  bin_verify_result res;
#ifdef WIN32
  wchar_t wPath[MAX_PATH];
  char *utf8path = NULL;

  if (!GetModuleFileNameW (NULL, wPath, MAX_PATH - 1))
    {
      PRINTLASTERROR ("Failed to obtain module file name. Path too long?");
      return false;
    }

  /* wPath might not be 0 terminated */
  wPath[MAX_PATH - 1] = '\0';

  utf8path = wchar_to_utf8 (wPath, wcsnlen(wPath, MAX_PATH));

  if (utf8path == NULL)
    {
      ERRORPRINTF ("Failed to convert module path to utf-8");
      return false;
    }

  res = verify_binary (utf8path, strlen(utf8path));
  if (res.result != VerifyValid)
    {
      ERRORPRINTF ("Verification of the binary failed");
      syslog_error_printf ("Integrity check failed.");
      xfree(utf8path);
      return false;
    }

  fclose(res.fptr);
  xfree(utf8path);
  return true;
#else
  res = verify_binary ("/proc/self/exe", 14);
  if (res.result != VerifyValid)
    {
      syslog_error_printf ("Integrity check failed.");
      return false;
    }
  fclose(res.fptr);
  return true;
#endif
}

http://wald.intevation.org/projects/trustbridge/