void csdbg::util::init ( i32 &  argc, i8 **  argv  )

static

Initialize the library runtime configuration. Seek command line arguments that are related with libcsdbg (prefixed with –csdbg-) and move them from the argument vector to the runtime configuration list (util::m_config)

Parameters

[in,out]	argc	the argument count
[in,out]	argv	the argument vector

Note

If an exception occurs, the process exits

Definition at line 188 of file util.cpp.

References __D_ASSERT, csdbg::chain< T >::add(), csdbg::chain< T >::at(), csdbg::string::cstr(), dbg_info(), likely, m_config, csdbg::chain< T >::size(), and unlikely.

{
  __D_ASSERT(argc >= 1);
  __D_ASSERT(argv != NULL);
  if ( unlikely(argc <= 1 || argv == NULL) )
    return;

  try {
    for (i32 i = 0; likely(i < argc); i++) {
      i8 *arg = argv[i];

      /* If the argument is not libcsdbg-related */
      if ( likely(strstr(arg, "--csdbg-") != arg) )
        continue;

      if ( likely(strlen(arg) > 8) )
        m_config->add(new string(arg + 8));

      /* Remove it from the argument vector */
      for (i32 j = i; likely(j < argc); j++)
        argv[j] = argv[j + 1];

      i--;
      argc--;
    }

#if CSDBG_DBG_LEVEL & CSDBG_DBGL_INFO
    if ( unlikely(m_config->size() > 0) )
      util::dbg_info("libcsdbg runtime configuration:");

    for (u32 i = 0, sz = m_config->size(); likely(i < sz); i++)
      util::dbg_info("  arg %d: --csdbg-(%s)", i, m_config->at(i)->cstr());
#endif

    return;
  }

  catch (exception &x) {
    std::cerr << x;
  }

  catch (std::exception &x) {
    std::cerr << x;
  }

  exit(EXIT_FAILURE);
}

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