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Replace many MemSet calls with struct initialization

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This replaces all MemSet() calls with struct initialization where that
is easily and obviously possible.  (For example, some cases have to
worry about padding bits, so I left those.)

(The same could be done with appropriate memset() calls, but this
patch is part of an effort to phase out MemSet(), so it doesn't touch
memset() calls.)

Reviewed-by: Ranier Vilela <ranier.vf@gmail.com>
Reviewed-by: Alvaro Herrera <alvherre@alvh.no-ip.org>
Discussion: https://www.postgresql.org/message-id/9847b13c-b785-f4e2-75c3-12ec77a3b05c@enterprisedb.com
This commit is contained in:
Peter Eisentraut
2022-07-16 08:42:15 +02:00
parent c94ae9d827
commit 9fd45870c1
51 changed files with 200 additions and 468 deletions
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7
src/backend/commands/functioncmds.c
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@ -1806,8 +1806,8 @@ CreateTransform(CreateTransformStmt *stmt)
AclResult aclresult;
Form_pg_proc procstruct;
Datum values[Natts_pg_transform];
bool nulls[Natts_pg_transform];
bool replaces[Natts_pg_transform];
bool nulls[Natts_pg_transform] = {0};
bool replaces[Natts_pg_transform] = {0};
Oid transformid;
HeapTuple tuple;
HeapTuple newtuple;
@ -1913,8 +1913,6 @@ CreateTransform(CreateTransformStmt *stmt)
values[Anum_pg_transform_trffromsql - 1] = ObjectIdGetDatum(fromsqlfuncid);
values[Anum_pg_transform_trftosql - 1] = ObjectIdGetDatum(tosqlfuncid);
MemSet(nulls, false, sizeof(nulls));
relation = table_open(TransformRelationId, RowExclusiveLock);
tuple = SearchSysCache2(TRFTYPELANG,
@ -1931,7 +1929,6 @@ CreateTransform(CreateTransformStmt *stmt)
format_type_be(typeid),
stmt->lang)));
MemSet(replaces, false, sizeof(replaces));
replaces[Anum_pg_transform_trffromsql - 1] = true;
replaces[Anum_pg_transform_trftosql - 1] = true;