C++ (Cpp) grn_plugin_mutex_open Examples

Example #1

/*
  This function initializes a plugin. This function fails if there is no
  dictionary that uses the context encoding of groonga.
 */
grn_rc
GRN_PLUGIN_INIT(grn_ctx *ctx)
{
  sole_mecab = NULL;
  sole_mecab_mutex = grn_plugin_mutex_open(ctx);
  if (!sole_mecab_mutex) {
    GRN_PLUGIN_ERROR(ctx, GRN_NO_MEMORY_AVAILABLE,
                     "[tokenizer][mecab] grn_plugin_mutex_open() failed");
    return ctx->rc;
  }

  check_mecab_dictionary_encoding(ctx);
  return ctx->rc;
}

Example #2

File: mecab.c Project: asmlib/mariadb-server

/*
  This function initializes a plugin. This function fails if there is no
  dictionary that uses the context encoding of groonga.
 */
grn_rc
GRN_PLUGIN_INIT(grn_ctx *ctx)
{
  {
    char env[GRN_ENV_BUFFER_SIZE];

    grn_getenv("GRN_MECAB_CHUNKED_TOKENIZE_ENABLED",
               env,
               GRN_ENV_BUFFER_SIZE);
    grn_mecab_chunked_tokenize_enabled = (env[0] && strcmp(env, "yes") == 0);
  }

  {
    char env[GRN_ENV_BUFFER_SIZE];

    grn_getenv("GRN_MECAB_CHUNK_SIZE_THRESHOLD",
               env,
               GRN_ENV_BUFFER_SIZE);
    if (env[0]) {
      int threshold = -1;
      const char *end;
      const char *rest;

      end = env + strlen(env);
      threshold = grn_atoi(env, end, &rest);
      if (end > env && end == rest) {
        grn_mecab_chunk_size_threshold = threshold;
      }
    }
  }

  sole_mecab = NULL;
  sole_mecab_mutex = grn_plugin_mutex_open(ctx);
  if (!sole_mecab_mutex) {
    GRN_PLUGIN_ERROR(ctx, GRN_NO_MEMORY_AVAILABLE,
                     "[tokenizer][mecab] grn_plugin_mutex_open() failed");
    return ctx->rc;
  }

  check_mecab_dictionary_encoding(ctx);
  return ctx->rc;
}