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feat: add config replication fields to myconf_t, cluster_t, ha_state_t, persist_t; create byteorder.h

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Rongsong Shen 2026-05-13 14:15:30 +00:00
parent 78adf3f843
commit 2c375cf476
5 changed files with 96 additions and 1 deletions
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17
src/include/myconf.h
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@ -4,11 +4,17 @@
#define MAX_MASTER_CANDIDATES (64)
#include <time.h>
#include <stdint.h>
#include <tlog.h>
#include "clusterconfig.h"
#include "xce/cluster.h"
/* Forward declaration — avoids circular include with cluster_def.h */
typedef struct cluster_s cluster_t;
struct logging {
char* logdir;
char* loglevel;
@ -22,9 +28,20 @@ typedef struct {
char* workdir; /* working directory for WAL/snapshot storage */
char* name; /* controller name (hostname by default) */
xce_cluster_config_t peers_cfg; /* HA peer list parsed from --peers; count==0 = single-node */
uint64_t config_version_tag; /* first 8 bytes of SHA-256, host order */
uint8_t config_sha256[32]; /* full SHA-256 of conffile bytes */
int conf_keep_n; /* versioned file retention count (default 2) */
uint64_t config_generation; /* monotonic audit counter */
time_t conf_stale_timeout; /* seconds before saved config flagged stale (default 86400) */
int config_stale; /* 1 when saved config older than conf_stale_timeout */
} myconf_t;
extern cluster_config_t* get_default_conf(void*);
extern int add_config(void*, char*, char*);
void myconf_fini(myconf_t *myconf);
int load_primary_config(cluster_t *c);
int fetch_config_from_primary(cluster_t *c);
#endif