Add var defines for no testandset

bmomjian · bmomjian · commit fe90c54800a2 · 1999-06-26T15:58:28.000Z
diff --git a/src/backend/storage/buffer/buf_init.c b/src/backend/storage/buffer/buf_init.c
@@ -7,7 +7,7 @@
  *
  *
  * 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
 	{
 		int			status;
+		extern IpcSemaphoreId WaitIOSemId;
+		extern IpcSemaphoreId WaitCLSemId;
 
 		WaitIOSemId = IpcSemaphoreCreate(IPCKeyGetWaitIOSemaphoreKey(key),
 										 1, IPCProtection, 0, 1, &status);

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.24 1999/06/12 22:17:24 tgl Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.25 1999/06/26 15:58:28 momjian Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -235,6 +235,8 @@ InitBufferPool(IPCKey key)`
`235`	`235`	`#ifndef HAS_TEST_AND_SET`
`236`	`236`	`{`
`237`	`237`	`int status;`
	`238`	`+ extern IpcSemaphoreId WaitIOSemId;`
	`239`	`+ extern IpcSemaphoreId WaitCLSemId;`
`238`	`240`
`239`	`241`	`WaitIOSemId = IpcSemaphoreCreate(IPCKeyGetWaitIOSemaphoreKey(key),`
`240`	`242`	`1, IPCProtection, 0, 1, &status);`