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Redefine Datum as uintptr_t, instead of unsigned long.

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This is more in keeping with modern practice, and is a first step towards
porting to Win64 (which has sizeof(pointer) > sizeof(long)).

Tsutomu Yamada, Magnus Hagander, Tom Lane
This commit is contained in:
Tom Lane
2009-12-31 19:41:37 +00:00
parent 8abb011047
commit 85d02a6586
16 changed files with 751 additions and 423 deletions
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4
src/backend/storage/lmgr/lwlock.c
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@@ -15,7 +15,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/lmgr/lwlock.c,v 1.53 2009/01/01 17:23:48 momjian Exp $
* $PostgreSQL: pgsql/src/backend/storage/lmgr/lwlock.c,v 1.54 2009/12/31 19:41:34 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -245,7 +245,7 @@ CreateLWLocks(void)
ptr += 2 * sizeof(int);
/* Ensure desired alignment of LWLock array */
ptr += LWLOCK_PADDED_SIZE - ((unsigned long) ptr) % LWLOCK_PADDED_SIZE;
ptr += LWLOCK_PADDED_SIZE - ((uintptr_t) ptr) % LWLOCK_PADDED_SIZE;
LWLockArray = (LWLockPadded *) ptr;