diff options
| author | Andres Freund <andres@anarazel.de> | 2018-10-16 09:44:43 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2018-10-16 09:44:43 -0700 |
| commit | 02a30a09f9e57a29f7bda82f5f4bfc214eed3980 (patch) | |
| tree | 7e47acc68b2ddfcc4d45dbd723f5ea9b31c3e0d5 /src/backend/utils/adt/name.c | |
| parent | c015ccb306ec81bca3023818c9cf0113cae25be1 (diff) | |
Correct constness of system attributes in heap.c & prerequisites.
This allows the compiler / linker to mark affected pages as read-only.
There's a fair number of pre-requisite changes, to allow the const
properly be propagated. Most of consts were already required for
correctness anyway, just not represented on the type-level. Arguably
we could be more aggressive in using consts in related code, but..
This requires using a few of the types underlying typedefs that
removes pointers (e.g. const NameData *) as declaring the typedefed
type constant doesn't have the same meaning (it makes the variable
const, not what it points to).
Discussion: https://postgr.es/m/20181015200754.7y7zfuzsoux2c4ya@alap3.anarazel.de
Diffstat (limited to 'src/backend/utils/adt/name.c')
| -rw-r--r-- | src/backend/utils/adt/name.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/utils/adt/name.c b/src/backend/utils/adt/name.c index fe20448ac57..c266da2de1c 100644 --- a/src/backend/utils/adt/name.c +++ b/src/backend/utils/adt/name.c @@ -188,7 +188,7 @@ namege(PG_FUNCTION_ARGS) /* (see char.c for comparison/operation routines) */ int -namecpy(Name n1, Name n2) +namecpy(Name n1, const NameData *n2) { if (!n1 || !n2) return -1; |