static inline int
se_confv_offline(srconf *c, srconfstmt *s)
{
se *e = s->ptr;
if (s->op == SR_WRITE) {
if (sr_status(&e->status)) {
sr_error(s->r->e, "write to %s is offline-only", s->path);
return -1;
}
}
return se_confv(c, s);
}
c->expire_period_us = c->expire_period * 1000000;
/* .. */
db->r->scheme = &s->scheme;
db->r->upsert = &s->upsert;
db->r->stat = &db->stat;
db->r->av = &db->a;
db->r->ptr = db->index;
return 0;
}
int se_dbopen(so *o)
{
sedb *db = se_cast(o, sedb*, SEDB);
se *e = se_of(&db->o);
assert(sr_status(&e->status) == SR_RECOVER);
int rc;
rc = se_dbscheme_set(db);
if (ssunlikely(rc == -1))
return -1;
sx_indexset(&db->coindex, db->scheme->id);
sr_log(&e->log, "loading database '%s'", db->scheme->path);
rc = si_open(db->index);
if (ssunlikely(rc == -1)) {
sr_statusset(&e->status, SR_MALFUNCTION);
return -1;
}
db->created = rc;
sc_register(&e->scheduler, db->index);
return 0;
}
break;
rc = sc_step(&e->scheduler, w, sx_vlsn(&e->xm));
if (ssunlikely(rc == -1))
break;
if (ssunlikely(rc == 0))
ss_sleep(10000000); /* 10ms */
}
sc_workerpool_push(&e->scheduler.wp, w);
return NULL;
}
static int
se_open(so *o)
{
se *e = se_cast(o, se*, SE);
int status = sr_status(&e->status);
if (status != SR_OFFLINE)
return -1;
/* switch to recover phase */
sr_statusset(&e->status, SR_RECOVER);
sr_log(&e->log, "sophia %d.%d git: %s",
SR_VERSION_A - '0',
SR_VERSION_B - '0',
SR_VERSION_COMMIT);
/* validate configuration */
int rc;
rc = se_confvalidate(&e->conf);
if (ssunlikely(rc == -1))
