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authorRonnie Sahlberg <ronniesahlberg@gmail.com>2011-09-12 09:34:34 +1000
committerRonnie Sahlberg <ronniesahlberg@gmail.com>2011-09-12 09:34:34 +1000
commit0dc5584101e61eeadf908d3340c2ef2fecd4cc22 (patch)
treefbd9296e38e71309d80c9ddf9abcc58aae9d9c4e /ctdb/include/ctdb_protocol.h
parentd78b0ff985c7a389ab4678fef4c2cc30cd278f42 (diff)
parent01388c4414fcd976581f661cbe764fa0f984b293 (diff)
downloadsamba-0dc5584101e61eeadf908d3340c2ef2fecd4cc22.tar.gz
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Merge branch 'master-readonly-records' into foo
Conflicts: Makefile.in tools/ctdb.c (This used to be ctdb commit 0fedef0ffba4178126eee9544c5e2db52f5db893)
Diffstat (limited to 'ctdb/include/ctdb_protocol.h')
-rw-r--r--ctdb/include/ctdb_protocol.h14
1 files changed, 11 insertions, 3 deletions
diff --git a/ctdb/include/ctdb_protocol.h b/ctdb/include/ctdb_protocol.h
index 0422afeb7b..f4019ab172 100644
--- a/ctdb/include/ctdb_protocol.h
+++ b/ctdb/include/ctdb_protocol.h
@@ -30,8 +30,9 @@
#define CTDB_DS_ALIGNMENT 8
-#define CTDB_NULL_FUNC 0xFF000001
-#define CTDB_FETCH_FUNC 0xFF000002
+#define CTDB_NULL_FUNC 0xFF000001
+#define CTDB_FETCH_FUNC 0xFF000002
+#define CTDB_FETCH_WITH_HEADER_FUNC 0xFF000003
struct ctdb_call {
@@ -40,8 +41,9 @@ struct ctdb_call {
TDB_DATA call_data;
TDB_DATA reply_data;
uint32_t status;
-#define CTDB_IMMEDIATE_MIGRATION 0x00000001
+#define CTDB_IMMEDIATE_MIGRATION 0x00000001
#define CTDB_CALL_FLAG_VACUUM_MIGRATION 0x00000002
+#define CTDB_WANT_READONLY 0x00000004
uint32_t flags;
};
@@ -50,6 +52,7 @@ struct ctdb_call {
*/
struct ctdb_call_info {
TDB_DATA key; /* record key */
+ struct ctdb_ltdb_header *header;
TDB_DATA record_data; /* current data in the record */
TDB_DATA *new_data; /* optionally updated record data */
TDB_DATA *call_data; /* optionally passed from caller */
@@ -363,6 +366,7 @@ enum ctdb_controls {CTDB_CONTROL_PROCESS_EXISTS = 0,
CTDB_CONTROL_TCP_ADD_DELAYED_UPDATE = 126,
CTDB_CONTROL_GET_STAT_HISTORY = 127,
CTDB_CONTROL_SCHEDULE_FOR_DELETION = 128,
+ CTDB_CONTROL_SET_DB_READONLY = 129,
};
/*
@@ -486,6 +490,10 @@ struct ctdb_ltdb_header {
#define CTDB_REC_FLAG_MIGRATED_WITH_DATA 0x00010000
#define CTDB_REC_FLAG_VACUUM_MIGRATED 0x00020000
#define CTDB_REC_FLAG_AUTOMATIC 0x00040000
+#define CTDB_REC_RO_HAVE_DELEGATIONS 0x01000000
+#define CTDB_REC_RO_HAVE_READONLY 0x02000000
+#define CTDB_REC_RO_REVOKING_READONLY 0x04000000
+#define CTDB_REC_RO_REVOKE_COMPLETE 0x08000000
uint32_t flags;
};