simple_archiver.c

/* Connect to pool and subscribe to many events, archiving all CDOs */
/*
 * Copyright (C) 2020 Cray Computer GmbH
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its
 *    contributors may be used to endorse or promote products derived from
 *    this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/* needed before inclusion of cheat.h: */
#ifndef __BASE_FILE__
#define __BASE_FILE__ __FILE__
#endif

#include "cheat.h"

#include "maestro.h"
#include "maestro/i_statistics.h"
#include "maestro/logging.h"
#include <string.h>
#include <unistd.h>
#include <inttypes.h>

/* simplify logging */
#define DEBUG(...) LOG_DEBUG(MSTRO_LOG_MODULE_USER,__VA_ARGS__)
#define INFO(...)  LOG_INFO(MSTRO_LOG_MODULE_USER,__VA_ARGS__)
#define WARN(...)  LOG_WARN(MSTRO_LOG_MODULE_USER,__VA_ARGS__)
#define ERR(...)   LOG_ERR(MSTRO_LOG_MODULE_USER,__VA_ARGS__)


// a list (used as stack) to store CDO handles
CHEAT_DECLARE(
    struct cdo_list_entry {
      mstro_cdo cdo;
      struct cdo_list_entry *next;
    };
    
    struct cdo_list_entry *g_cdo_handles = NULL;
    
    struct cdo_list_entry *
    push_cdo(mstro_cdo c)
    {
      struct cdo_list_entry *e = malloc(sizeof(struct cdo_list_entry));
      if(e!=NULL) {
        e->cdo = c;
        e->next = g_cdo_handles;
        g_cdo_handles = e;