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XLOG (also known as WAL -:)) Bootstrap/Startup/Shutdown.

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First step in cleaning up backend initialization code.
Fix for FATAL: now FATAL is ERROR + exit.
This commit is contained in:
Vadim B. Mikheev
1999-10-06 21:58:18 +00:00
parent 9dcd8c528f
commit 4793740367
20 changed files with 1158 additions and 1015 deletions
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12
src/backend/storage/buffer/buf_init.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.30 1999/09/24 00:24:29 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.31 1999/10/06 21:58:04 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@ -230,16 +230,18 @@ InitBufferPool(IPCKey key)
#ifndef HAS_TEST_AND_SET
{
int status;
extern IpcSemaphoreId WaitIOSemId;
extern IpcSemaphoreId WaitCLSemId;
WaitIOSemId = IpcSemaphoreCreate(IPCKeyGetWaitIOSemaphoreKey(key),
1, IPCProtection, 0, 1, &status);
1, IPCProtection, 0, 1);
if (WaitIOSemId < 0)
elog(FATAL, "InitBufferPool: IpcSemaphoreCreate(WaitIOSemId) failed");
WaitCLSemId = IpcSemaphoreCreate(IPCKeyGetWaitCLSemaphoreKey(key),
1, IPCProtection,
IpcSemaphoreDefaultStartValue,
1, &status);
IpcSemaphoreDefaultStartValue, 1);
if (WaitCLSemId < 0)
elog(FATAL, "InitBufferPool: IpcSemaphoreCreate(WaitCLSemId) failed");
}
#endif
PrivateRefCount = (long *) calloc(NBuffers, sizeof(long));