diff options
| author | Peter Eisentraut <peter@eisentraut.org> | 2025-10-30 09:38:52 +0100 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2025-10-30 10:13:47 +0100 |
| commit | 3479a0f823d5a6c3ec61dff6b11ea5250389e56a (patch) | |
| tree | 9d5ea0884cbb6a44baa8fff8cf65468191c9129b | |
| parent | e2cf524e4ad8a8667033628ca106fb7c9ebcd207 (diff) | |
const-qualify ItemPointer comparison functions
Add const qualifiers to ItemPointerEquals() and ItemPointerCompare().
This will allow further changes up the stack. It also complements
commit aeb767ca0b0, as we now have all of itemptr.h appropriately
const-qualified.
Author: Chao Li <li.evan.chao@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/CAEoWx2nBaypg16Z5ciHuKw66pk850RFWw9ACS2DqqJ_AkKeRsw@mail.gmail.com
| -rw-r--r-- | src/backend/storage/page/itemptr.c | 4 | ||||
| -rw-r--r-- | src/include/storage/itemptr.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/storage/page/itemptr.c b/src/backend/storage/page/itemptr.c index ad658215721..cedb27d6cc5 100644 --- a/src/backend/storage/page/itemptr.c +++ b/src/backend/storage/page/itemptr.c @@ -32,7 +32,7 @@ StaticAssertDecl(sizeof(ItemPointerData) == 3 * sizeof(uint16), * Asserts that the disk item pointers are both valid! */ bool -ItemPointerEquals(ItemPointer pointer1, ItemPointer pointer2) +ItemPointerEquals(const ItemPointerData *pointer1, const ItemPointerData *pointer2) { if (ItemPointerGetBlockNumber(pointer1) == ItemPointerGetBlockNumber(pointer2) && @@ -48,7 +48,7 @@ ItemPointerEquals(ItemPointer pointer1, ItemPointer pointer2) * Generic btree-style comparison for item pointers. */ int32 -ItemPointerCompare(ItemPointer arg1, ItemPointer arg2) +ItemPointerCompare(const ItemPointerData *arg1, const ItemPointerData *arg2) { /* * Use ItemPointerGet{Offset,Block}NumberNoCheck to avoid asserting diff --git a/src/include/storage/itemptr.h b/src/include/storage/itemptr.h index 2e251fb64ed..a74b3c8e2f4 100644 --- a/src/include/storage/itemptr.h +++ b/src/include/storage/itemptr.h @@ -217,8 +217,8 @@ ItemPointerSetMovedPartitions(ItemPointerData *pointer) * ---------------- */ -extern bool ItemPointerEquals(ItemPointer pointer1, ItemPointer pointer2); -extern int32 ItemPointerCompare(ItemPointer arg1, ItemPointer arg2); +extern bool ItemPointerEquals(const ItemPointerData *pointer1, const ItemPointerData *pointer2); +extern int32 ItemPointerCompare(const ItemPointerData *arg1, const ItemPointerData *arg2); extern void ItemPointerInc(ItemPointer pointer); extern void ItemPointerDec(ItemPointer pointer); |