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-rw-r--r--erts/emulator/beam/erl_db_util.h16
1 files changed, 9 insertions, 7 deletions
diff --git a/erts/emulator/beam/erl_db_util.h b/erts/emulator/beam/erl_db_util.h
index 6b126f35d6..73d242449e 100644
--- a/erts/emulator/beam/erl_db_util.h
+++ b/erts/emulator/beam/erl_db_util.h
@@ -32,6 +32,7 @@
** DMC_DEBUG does NOT need DEBUG, but DEBUG needs DMC_DEBUG
*/
#define DMC_DEBUG 1
+#define ETS_DBG_FORCE_TRAP 1
#endif
/*
@@ -180,10 +181,9 @@ typedef struct db_table_method
Eterm* ret);
int (*db_take)(Process *, DbTable *, Eterm, Eterm *);
- int (*db_delete_all_objects)(Process* p,
- DbTable* db /* [in out] */ );
+ SWord (*db_delete_all_objects)(Process* p, DbTable* db, SWord reds);
- int (*db_free_table)(DbTable* db /* [in out] */ );
+ int (*db_free_empty_table)(DbTable* db);
SWord (*db_free_table_continue)(DbTable* db, SWord reds);
void (*db_print)(fmtfn_t to,
@@ -267,6 +267,10 @@ typedef struct db_table_common {
Uint32 status; /* bit masks defined below */
int keypos; /* defaults to 1 */
int compress;
+
+#ifdef ETS_DBG_FORCE_TRAP
+ erts_atomic_t dbg_force_trap; /* &1 force enabled, &2 trap this call */
+#endif
} DbTableCommon;
/* These are status bit patterns */
@@ -281,9 +285,7 @@ typedef struct db_table_common {
#define DB_FINE_LOCKED (1 << 8) /* write_concurrency */
#define DB_FREQ_READ (1 << 9) /* read_concurrency */
#define DB_NAMED_TABLE (1 << 10)
-
-#define ERTS_ETS_TABLE_TYPES (DB_BAG|DB_SET|DB_DUPLICATE_BAG|DB_ORDERED_SET\
- |DB_FINE_LOCKED|DB_FREQ_READ|DB_NAMED_TABLE)
+#define DB_BUSY (1 << 11)
#define IS_HASH_TABLE(Status) (!!((Status) & \
(DB_BAG | DB_SET | DB_DUPLICATE_BAG)))
@@ -469,7 +471,7 @@ Binary *db_match_compile(Eterm *matchexpr, Eterm *guards,
/* Returns newly allocated MatchProg binary with refc == 0*/
Eterm db_match_dbterm(DbTableCommon* tb, Process* c_p, Binary* bprog,
- int all, DbTerm* obj, Eterm** hpp, Uint extra);
+ DbTerm* obj, Eterm** hpp, Uint extra);
Eterm db_prog_match(Process *p, Process *self,
Binary *prog, Eterm term,