gearman/libgearman/error_code.cc

/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 * 
 *  Gearmand client and server library.
 *
 *  Copyright (C) 2013 Data Differential, http://datadifferential.com/
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 *  written permission.
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#include "gear_config.h"

#include "libgearman/error_code.h"
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-register"
#pragma clang diagnostic ignored "-Wshorten-64-to-32"
#endif
#include "libgearman/error_code.hpp"
#ifdef __clang__
#pragma clang diagnostic pop
#endif

#include "libgearman-1.0/visibility.h"
#include "libgearman-1.0/strerror.h"

#include <cstdio>
#include <cassert>

gearman_return_t string2return_code(const char* str, size_t len)
{
  if (str and len)
  {
    // Remove NULL termination from count
    if (str[len -1] == 0)
    {
      --len;
    }
    const struct error_code_st* code= String2gearman_return_t::in_word_set(str, (uint32_t)(len));

    if (code)
    {
      return code->code;
    }
  }

  return GEARMAN_MAX_RETURN;
}