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Add var defines for no testandset

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This commit is contained in:
Bruce Momjian 1999-06-26 15:58:28 +00:00
parent ef15ed17a0
commit fe90c54800
1 changed files with 3 additions and 1 deletions
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4
src/backend/storage/buffer/buf_init.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.24 1999/06/12 22:17:24 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.25 1999/06/26 15:58:28 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -235,6 +235,8 @@ InitBufferPool(IPCKey key)
#ifndef HAS_TEST_AND_SET #ifndef HAS_TEST_AND_SET
{ {
int status; int status;
extern IpcSemaphoreId WaitIOSemId;
extern IpcSemaphoreId WaitCLSemId;
WaitIOSemId = IpcSemaphoreCreate(IPCKeyGetWaitIOSemaphoreKey(key), WaitIOSemId = IpcSemaphoreCreate(IPCKeyGetWaitIOSemaphoreKey(key),
1, IPCProtection, 0, 1, &status); 1, IPCProtection, 0, 1, &status);