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Set maximum semaphore count to 32767 instead of 1. Fixes

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errorcode 298 when unlocking a semaphore more than once.

Per report from Marcin Waldowski.
This commit is contained in:
Magnus Hagander 2007-04-24 12:25:23 +00:00
parent 6d0e96df6f
commit 3f92fd6524
1 changed files with 2 additions and 2 deletions
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4
src/backend/port/win32_sema.c
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/port/win32_sema.c,v 1.3 2006/10/04 00:29:56 momjian Exp $ * $PostgreSQL: pgsql/src/backend/port/win32_sema.c,v 1.3.2.1 2007/04/24 12:25:23 mha Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -82,7 +82,7 @@ PGSemaphoreCreate(PGSemaphore sema)
sec_attrs.bInheritHandle = TRUE; sec_attrs.bInheritHandle = TRUE;
/* We don't need a named semaphore */ /* We don't need a named semaphore */
cur_handle = CreateSemaphore(&sec_attrs, 1, 1, NULL); cur_handle = CreateSemaphore(&sec_attrs, 1, 32767, NULL);
if (cur_handle) if (cur_handle)
{ {
/* Successfully done */ /* Successfully done */