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mirror of https://github.com/postgres/postgres.git synced 2025-11-12 05:01:15 +03:00
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc

to all files copyright Regents of Berkeley.  Man, that's a lot of files.
This commit is contained in:
Bruce Momjian
2000-01-26 05:58:53 +00:00
parent b866d2e2d7
commit 5c25d60244
596 changed files with 1776 additions and 1179 deletions

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@@ -3,11 +3,12 @@
* buf_init.c
* buffer manager initialization routines
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.31 1999/10/06 21:58:04 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.32 2000/01/26 05:56:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* buf_table.c
* routines for finding buffers in the buffer pool.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_table.c,v 1.15 1999/07/15 22:39:46 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_table.c,v 1.16 2000/01/26 05:56:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* bufmgr.c
* buffer manager interface routines
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.71 2000/01/17 01:15:17 inoue Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.72 2000/01/26 05:56:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -4,11 +4,12 @@
* routines for manipulating the buffer pool's replacement strategy
* freelist.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/freelist.c,v 1.19 1999/09/24 00:24:29 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/freelist.c,v 1.20 2000/01/26 05:56:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -11,11 +11,12 @@
* pool. rd_islocal is reset at the end of a transaction (commit/abort).
* This is useful for queries like SELECT INTO TABLE and create index.
*
* Copyright (c) 1994-5, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994-5, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/localbuf.c,v 1.28 1999/09/24 00:24:29 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/localbuf.c,v 1.29 2000/01/26 05:56:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* s_lock.c
* buffer manager interface routines
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/Attic/s_lock.c,v 1.23 1999/07/17 20:17:42 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/Attic/s_lock.c,v 1.24 2000/01/26 05:56:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,10 +3,11 @@
* buffile.c
* Management of large buffered files, primarily temporary files.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/file/buffile.c,v 1.3 1999/10/19 02:34:45 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/file/buffile.c,v 1.4 2000/01/26 05:56:55 momjian Exp $
*
* NOTES:
*

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@@ -3,10 +3,11 @@
* fd.c
* Virtual file descriptor code.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/file/fd.c,v 1.51 1999/11/23 01:08:36 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/file/fd.c,v 1.52 2000/01/26 05:56:55 momjian Exp $
*
* NOTES:
*

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@@ -3,11 +3,12 @@
* ipc.c
* POSTGRES inter-process communication definitions.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipc.c,v 1.44 2000/01/15 02:59:34 petere Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipc.c,v 1.45 2000/01/26 05:56:57 momjian Exp $
*
* NOTES
*

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@@ -3,11 +3,12 @@
* ipci.c
* POSTGRES inter-process communication initialization code.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipci.c,v 1.31 1999/10/06 21:58:06 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipci.c,v 1.32 2000/01/26 05:56:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* shmem.c
* create shared memory and initialize shared memory data structures.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.47 1999/10/06 21:58:06 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.48 2000/01/26 05:56:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* shmqueue.c
* shared memory linked lists
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmqueue.c,v 1.12 1999/07/17 20:17:44 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmqueue.c,v 1.13 2000/01/26 05:56:58 momjian Exp $
*
* NOTES
*

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@@ -3,11 +3,12 @@
* sinval.c
* POSTGRES shared cache invalidation communication code.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/sinval.c,v 1.19 1999/09/24 00:24:35 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/sinval.c,v 1.20 2000/01/26 05:56:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* sinvaladt.c
* POSTGRES shared cache invalidation segment definitions.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/sinvaladt.c,v 1.27 1999/09/24 00:24:35 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/sinvaladt.c,v 1.28 2000/01/26 05:56:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* spin.c
* routines for managing spin locks
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/Attic/spin.c,v 1.21 1999/10/06 21:58:06 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/Attic/spin.c,v 1.22 2000/01/26 05:56:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -4,11 +4,12 @@
* routines for manipulating inversion fs large objects. This file
* contains the user-level large object application interface routines.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/large_object/inv_api.c,v 1.64 1999/12/30 05:05:03 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/large_object/inv_api.c,v 1.65 2000/01/26 05:56:59 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* lmgr.c
* POSTGRES lock manager code
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lmgr.c,v 1.37 1999/11/28 01:58:08 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lmgr.c,v 1.38 2000/01/26 05:57:00 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* lock.c
* simple lock acquisition
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lock.c,v 1.64 2000/01/15 02:59:35 petere Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lock.c,v 1.65 2000/01/26 05:57:01 momjian Exp $
*
* NOTES
* Outside modules can create a lock table and acquire/release

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@@ -8,11 +8,12 @@
* three levels -- RELN, PAGE, TUPLE. Tuple is actually TID
* a physical record pointer. It isn't an object id.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/Attic/multi.c,v 1.33 1999/07/17 20:17:47 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/Attic/multi.c,v 1.34 2000/01/26 05:57:02 momjian Exp $
*
* NOTES:
* (1) The lock.c module assumes that the caller here is doing

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@@ -3,11 +3,12 @@
* proc.c
* routines to manage per-process shared memory data structure
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.66 2000/01/17 01:15:18 inoue Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.67 2000/01/26 05:57:02 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -46,7 +47,7 @@
* This is so that we can support more backends. (system-wide semaphore
* sets run out pretty fast.) -ay 4/95
*
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.66 2000/01/17 01:15:18 inoue Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.67 2000/01/26 05:57:02 momjian Exp $
*/
#include <sys/time.h>
#include <unistd.h>

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@@ -9,11 +9,12 @@
* you can set an intent lock at the beginning and thereafter
* only set page locks. Tends to speed things up.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/Attic/single.c,v 1.12 1999/07/17 20:17:47 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/Attic/single.c,v 1.13 2000/01/26 05:57:02 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* bufpage.c
* POSTGRES standard buffer page code.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/page/bufpage.c,v 1.27 1999/07/19 07:07:24 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/page/bufpage.c,v 1.28 2000/01/26 05:57:04 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* itemptr.c
* POSTGRES disk item pointer code.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/page/itemptr.c,v 1.7 1999/07/15 22:39:53 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/page/itemptr.c,v 1.8 2000/01/26 05:57:04 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* md.c
* This code manages relations that reside on magnetic disk.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/md.c,v 1.62 2000/01/13 18:26:09 petere Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/md.c,v 1.63 2000/01/26 05:57:05 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -6,11 +6,12 @@
* This code manages relations that reside in (presumably stable)
* main memory.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/Attic/mm.c,v 1.17 1999/07/15 22:39:54 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/Attic/mm.c,v 1.18 2000/01/26 05:57:05 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -6,11 +6,12 @@
* All file system operations in POSTGRES dispatch through these
* routines.
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/smgr.c,v 1.31 1999/11/07 23:08:20 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/smgr.c,v 1.32 2000/01/26 05:57:05 momjian Exp $
*
*-------------------------------------------------------------------------
*/

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@@ -3,11 +3,12 @@
* smgrtype.c
* storage manager type
*
* Copyright (c) 1994, Regents of the University of California
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/smgrtype.c,v 1.15 1999/07/17 20:17:49 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/smgrtype.c,v 1.16 2000/01/26 05:57:05 momjian Exp $
*
*-------------------------------------------------------------------------
*/