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8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list

provided by Andrew.
This commit is contained in:
Bruce Momjian
2009-06-11 14:49:15 +00:00
parent 4e86efb4e5
commit d747140279
654 changed files with 11900 additions and 11387 deletions

View File

@ -26,7 +26,7 @@
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/backend/access/transam/clog.c,v 1.52 2009/01/20 18:59:37 heikki Exp $
* $PostgreSQL: pgsql/src/backend/access/transam/clog.c,v 1.53 2009/06/11 14:48:54 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -81,7 +81,7 @@ static bool CLOGPagePrecedes(int page1, int page2);
static void WriteZeroPageXlogRec(int pageno);
static void WriteTruncateXlogRec(int pageno);
static void TransactionIdSetPageStatus(TransactionId xid, int nsubxids,
TransactionId *subxids, XidStatus status,
TransactionId *subxids, XidStatus status,
XLogRecPtr lsn, int pageno);
static void TransactionIdSetStatusBit(TransactionId xid, XidStatus status,
XLogRecPtr lsn, int slotno);
@ -112,10 +112,10 @@ static void set_status_by_pages(int nsubxids, TransactionId *subxids,
* the same CLOG page as xid. If they all are, then the lock will be grabbed
* only once, and the status will be set to committed directly. Otherwise
* we must
* 1. set sub-committed all subxids that are not on the same page as the
* main xid
* 2. atomically set committed the main xid and the subxids on the same page
* 3. go over the first bunch again and set them committed
* 1. set sub-committed all subxids that are not on the same page as the
* main xid
* 2. atomically set committed the main xid and the subxids on the same page
* 3. go over the first bunch again and set them committed
* Note that as far as concurrent checkers are concerned, main transaction
* commit as a whole is still atomic.
*
@ -126,13 +126,13 @@ static void set_status_by_pages(int nsubxids, TransactionId *subxids,
* page2: set t2,t3 as sub-committed
* page3: set t4 as sub-committed
* 2. update page1:
* set t1 as sub-committed,
* set t1 as sub-committed,
* then set t as committed,
then set t1 as committed
* 3. update pages2-3:
* page2: set t2,t3 as committed
* page3: set t4 as committed
*
*
* NB: this is a low-level routine and is NOT the preferred entry point
* for most uses; functions in transam.c are the intended callers.
*
@ -142,16 +142,17 @@ static void set_status_by_pages(int nsubxids, TransactionId *subxids,
*/
void
TransactionIdSetTreeStatus(TransactionId xid, int nsubxids,
TransactionId *subxids, XidStatus status, XLogRecPtr lsn)
TransactionId *subxids, XidStatus status, XLogRecPtr lsn)
{
int pageno = TransactionIdToPage(xid); /* get page of parent */
int i;
int pageno = TransactionIdToPage(xid); /* get page of parent */
int i;
Assert(status == TRANSACTION_STATUS_COMMITTED ||
status == TRANSACTION_STATUS_ABORTED);
/*
* See how many subxids, if any, are on the same page as the parent, if any.
* See how many subxids, if any, are on the same page as the parent, if
* any.
*/
for (i = 0; i < nsubxids; i++)
{
@ -172,14 +173,14 @@ TransactionIdSetTreeStatus(TransactionId xid, int nsubxids,
}
else
{
int nsubxids_on_first_page = i;
int nsubxids_on_first_page = i;
/*
* If this is a commit then we care about doing this correctly (i.e.
* using the subcommitted intermediate status). By here, we know we're
* updating more than one page of clog, so we must mark entries that
* are *not* on the first page so that they show as subcommitted before
* we then return to update the status to fully committed.
* using the subcommitted intermediate status). By here, we know
* we're updating more than one page of clog, so we must mark entries
* that are *not* on the first page so that they show as subcommitted
* before we then return to update the status to fully committed.
*
* To avoid touching the first page twice, skip marking subcommitted
* for the subxids on that first page.
@ -217,13 +218,13 @@ static void
set_status_by_pages(int nsubxids, TransactionId *subxids,
XidStatus status, XLogRecPtr lsn)
{
int pageno = TransactionIdToPage(subxids[0]);
int offset = 0;
int i = 0;
int pageno = TransactionIdToPage(subxids[0]);
int offset = 0;
int i = 0;
while (i < nsubxids)
{
int num_on_page = 0;
int num_on_page = 0;
while (TransactionIdToPage(subxids[i]) == pageno && i < nsubxids)
{
@ -251,7 +252,7 @@ TransactionIdSetPageStatus(TransactionId xid, int nsubxids,
XLogRecPtr lsn, int pageno)
{
int slotno;
int i;
int i;
Assert(status == TRANSACTION_STATUS_COMMITTED ||
status == TRANSACTION_STATUS_ABORTED ||
@ -275,9 +276,9 @@ TransactionIdSetPageStatus(TransactionId xid, int nsubxids,
*
* If we update more than one xid on this page while it is being written
* out, we might find that some of the bits go to disk and others don't.
* If we are updating commits on the page with the top-level xid that could
* break atomicity, so we subcommit the subxids first before we mark the
* top-level commit.
* If we are updating commits on the page with the top-level xid that
* could break atomicity, so we subcommit the subxids first before we mark
* the top-level commit.
*/
if (TransactionIdIsValid(xid))
{
@ -336,7 +337,7 @@ TransactionIdSetStatusBit(TransactionId xid, XidStatus status, XLogRecPtr lsn, i
curval == TRANSACTION_STATUS_COMMITTED)
return;
/*
/*
* Current state change should be from 0 or subcommitted to target state
* or we should already be there when replaying changes during recovery.
*/