Function xlog_free

common/log/xlog.c:192–211

* free a log context, return 0 if success. */

 * 	free a log context, return 0 if success.
 */
XLOG_API void xlog_free(xlog_context* ctx)
{   
    int i=0;

    if (ctx != NULL){
        for (i = 0; i < ctx->_count; i++)
        {
            if (ctx->_receivers[i]._file != NULL 
                    && ctx->_receivers[i]._type == RECEIVER_TYPE_FILE)
            {
                fclose(ctx->_receivers[i]._file); // close the log file
                ctx->_receivers[i]._file = NULL;
            }
        }

        pthread_mutex_destroy(&ctx->_mutext);

        free(ctx); 
    } 
}

/**
 * 	append a log data receiver, return 0 if success.