config.h 1.4 KB

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  1. /* SPDX-License-Identifier: GPL-2.0-only */
  2. /******************************************************************************
  3. *******************************************************************************
  4. **
  5. ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
  6. ** Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved.
  7. **
  8. **
  9. *******************************************************************************
  10. ******************************************************************************/
  11. #ifndef __CONFIG_DOT_H__
  12. #define __CONFIG_DOT_H__
  13. #define DEFAULT_BUFFER_SIZE 4096
  14. struct dlm_config_node {
  15. int nodeid;
  16. int weight;
  17. int new;
  18. uint32_t comm_seq;
  19. };
  20. #define DLM_MAX_ADDR_COUNT 3
  21. struct dlm_config_info {
  22. int ci_tcp_port;
  23. int ci_buffer_size;
  24. int ci_rsbtbl_size;
  25. int ci_recover_timer;
  26. int ci_toss_secs;
  27. int ci_scan_secs;
  28. int ci_log_debug;
  29. int ci_log_info;
  30. int ci_protocol;
  31. int ci_mark;
  32. int ci_timewarn_cs;
  33. int ci_waitwarn_us;
  34. int ci_new_rsb_count;
  35. int ci_recover_callbacks;
  36. char ci_cluster_name[DLM_LOCKSPACE_LEN];
  37. };
  38. extern struct dlm_config_info dlm_config;
  39. int dlm_config_init(void);
  40. void dlm_config_exit(void);
  41. int dlm_config_nodes(char *lsname, struct dlm_config_node **nodes_out,
  42. int *count_out);
  43. int dlm_comm_seq(int nodeid, uint32_t *seq);
  44. void dlm_comm_mark(int nodeid, unsigned int *mark);
  45. int dlm_our_nodeid(void);
  46. int dlm_our_addr(struct sockaddr_storage *addr, int num);
  47. #endif /* __CONFIG_DOT_H__ */