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-rw-r--r--main/db/patch.4.7.25.4183
1 files changed, 183 insertions, 0 deletions
diff --git a/main/db/patch.4.7.25.4 b/main/db/patch.4.7.25.4
new file mode 100644
index 000000000..7a5534002
--- /dev/null
+++ b/main/db/patch.4.7.25.4
@@ -0,0 +1,183 @@
+*** dbinc/repmgr.h.orig 2009-05-04 10:33:55.000000000 -0400
+--- dbinc/repmgr.h 2009-05-04 10:27:26.000000000 -0400
+***************
+*** 374,379 ****
+--- 374,380 ----
+ #define SITE_FROM_EID(eid) (&db_rep->sites[eid])
+ #define EID_FROM_SITE(s) ((int)((s) - (&db_rep->sites[0])))
+ #define IS_VALID_EID(e) ((e) >= 0)
++ #define IS_KNOWN_REMOTE_SITE(e) ((e) >= 0 && ((u_int)(e)) < db_rep->site_cnt)
+ #define SELF_EID INT_MAX
+
+ #define IS_PEER_POLICY(p) ((p) == DB_REPMGR_ACKS_ALL_PEERS || \
+*** rep/rep_elect.c.orig 2009-05-04 10:35:50.000000000 -0400
+--- rep/rep_elect.c 2009-05-04 10:31:24.000000000 -0400
+***************
+*** 33,39 ****
+ static int __rep_fire_elected __P((ENV *, REP *, u_int32_t));
+ static void __rep_elect_master __P((ENV *, REP *));
+ static int __rep_tally __P((ENV *, REP *, int, u_int32_t *, u_int32_t, roff_t));
+! static int __rep_wait __P((ENV *, db_timeout_t *, int *, int, u_int32_t));
+
+ /*
+ * __rep_elect --
+--- 33,39 ----
+ static int __rep_fire_elected __P((ENV *, REP *, u_int32_t));
+ static void __rep_elect_master __P((ENV *, REP *));
+ static int __rep_tally __P((ENV *, REP *, int, u_int32_t *, u_int32_t, roff_t));
+! static int __rep_wait __P((ENV *, db_timeout_t *, int, u_int32_t));
+
+ /*
+ * __rep_elect --
+***************
+*** 55,61 ****
+ ENV *env;
+ LOG *lp;
+ REP *rep;
+! int done, eid, elected, full_elect, locked, in_progress, need_req;
+ int ret, send_vote, t_ret;
+ u_int32_t ack, ctlflags, egen, nsites, orig_tally, priority, realpri;
+ u_int32_t tiebreaker;
+--- 55,61 ----
+ ENV *env;
+ LOG *lp;
+ REP *rep;
+! int done, elected, full_elect, locked, in_progress, need_req;
+ int ret, send_vote, t_ret;
+ u_int32_t ack, ctlflags, egen, nsites, orig_tally, priority, realpri;
+ u_int32_t tiebreaker;
+***************
+*** 181,188 ****
+ REP_SYSTEM_UNLOCK(env);
+ (void)__rep_send_message(env, DB_EID_BROADCAST,
+ REP_MASTER_REQ, NULL, NULL, 0, 0);
+! ret = __rep_wait(env, &to, &eid,
+! 0, REP_F_EPHASE0);
+ REP_SYSTEM_LOCK(env);
+ F_CLR(rep, REP_F_EPHASE0);
+ switch (ret) {
+--- 181,187 ----
+ REP_SYSTEM_UNLOCK(env);
+ (void)__rep_send_message(env, DB_EID_BROADCAST,
+ REP_MASTER_REQ, NULL, NULL, 0, 0);
+! ret = __rep_wait(env, &to, 0, REP_F_EPHASE0);
+ REP_SYSTEM_LOCK(env);
+ F_CLR(rep, REP_F_EPHASE0);
+ switch (ret) {
+***************
+*** 286,296 ****
+ REP_SYSTEM_LOCK(env);
+ goto vote;
+ }
+! ret = __rep_wait(env, &to, &eid, full_elect, REP_F_EPHASE1);
+ switch (ret) {
+ case 0:
+ /* Check if election complete or phase complete. */
+! if (eid != DB_EID_INVALID && !IN_ELECTION(rep)) {
+ RPRINT(env, DB_VERB_REP_ELECT,
+ (env, "Ended election phase 1"));
+ goto edone;
+--- 285,295 ----
+ REP_SYSTEM_LOCK(env);
+ goto vote;
+ }
+! ret = __rep_wait(env, &to, full_elect, REP_F_EPHASE1);
+ switch (ret) {
+ case 0:
+ /* Check if election complete or phase complete. */
+! if (!IN_ELECTION(rep)) {
+ RPRINT(env, DB_VERB_REP_ELECT,
+ (env, "Ended election phase 1"));
+ goto edone;
+***************
+*** 398,412 ****
+ REP_SYSTEM_LOCK(env);
+ goto i_won;
+ }
+! ret = __rep_wait(env, &to, &eid, full_elect, REP_F_EPHASE2);
+ RPRINT(env, DB_VERB_REP_ELECT,
+ (env, "Ended election phase 2 %d", ret));
+ switch (ret) {
+ case 0:
+! if (eid != DB_EID_INVALID)
+! goto edone;
+! ret = DB_REP_UNAVAIL;
+! break;
+ case DB_REP_EGENCHG:
+ if (to > timeout)
+ to = timeout;
+--- 397,408 ----
+ REP_SYSTEM_LOCK(env);
+ goto i_won;
+ }
+! ret = __rep_wait(env, &to, full_elect, REP_F_EPHASE2);
+ RPRINT(env, DB_VERB_REP_ELECT,
+ (env, "Ended election phase 2 %d", ret));
+ switch (ret) {
+ case 0:
+! goto edone;
+ case DB_REP_EGENCHG:
+ if (to > timeout)
+ to = timeout;
+***************
+*** 1050,1062 ****
+ ENV *env;
+ REP *rep;
+ {
+- /*
+- * We often come through here twice, sometimes even more. We mustn't
+- * let the redundant calls affect stats counting. But rep_elect relies
+- * on this first part for setting eidp.
+- */
+- rep->master_id = rep->eid;
+-
+ if (F_ISSET(rep, REP_F_MASTERELECT | REP_F_MASTER)) {
+ /* We've been through here already; avoid double counting. */
+ return;
+--- 1046,1051 ----
+***************
+*** 1093,1102 ****
+ (timeout > 5000000) ? 500000 : ((timeout >= 10) ? timeout / 10 : 1);
+
+ static int
+! __rep_wait(env, timeoutp, eidp, full_elect, flags)
+ ENV *env;
+ db_timeout_t *timeoutp;
+! int *eidp, full_elect;
+ u_int32_t flags;
+ {
+ DB_REP *db_rep;
+--- 1082,1091 ----
+ (timeout > 5000000) ? 500000 : ((timeout >= 10) ? timeout / 10 : 1);
+
+ static int
+! __rep_wait(env, timeoutp, full_elect, flags)
+ ENV *env;
+ db_timeout_t *timeoutp;
+! int full_elect;
+ u_int32_t flags;
+ {
+ DB_REP *db_rep;
+***************
+*** 1174,1180 ****
+ F_CLR(rep, REP_F_EGENUPDATE);
+ ret = DB_REP_EGENCHG;
+ } else if (phase_over) {
+- *eidp = rep->master_id;
+ done = 1;
+ ret = 0;
+ }
+--- 1163,1168 ----
+*** repmgr/repmgr_net.c.orig 2009-05-04 10:34:46.000000000 -0400
+--- repmgr/repmgr_net.c 2009-05-04 10:27:26.000000000 -0400
+***************
+*** 100,105 ****
+--- 100,107 ----
+ control, rec, &nsites_sent, &npeers_sent)) != 0)
+ goto out;
+ } else {
++ DB_ASSERT(env, IS_KNOWN_REMOTE_SITE(eid));
++
+ /*
+ * If this is a request that can be sent anywhere, then see if
+ * we can send it to our peer (to save load on the master), but
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 18:19:40 +0000