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Commit7d4c99b

Browse files
committed
Fix pgindent to properly handle 'else' and single-line comments on the
same line; previous fix was only partial. Re-run pgindent on filesthat need it.
1 parentf6e8730 commit7d4c99b

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7 files changed

+209
-169
lines changed

7 files changed

+209
-169
lines changed

‎src/backend/access/transam/slru.c‎

Lines changed: 14 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -41,7 +41,7 @@
4141
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
4242
* Portions Copyright (c) 1994, Regents of the University of California
4343
*
44-
* $PostgreSQL: pgsql/src/backend/access/transam/slru.c,v 1.41 2007/08/01 22:45:07 tgl Exp $
44+
* $PostgreSQL: pgsql/src/backend/access/transam/slru.c,v 1.42 2007/11/15 23:23:44 momjian Exp $
4545
*
4646
*-------------------------------------------------------------------------
4747
*/
@@ -168,7 +168,7 @@ SimpleLruShmemSize(int nslots, int nlsns)
168168
sz+=MAXALIGN(nslots*sizeof(LWLockId));/* buffer_locks[] */
169169

170170
if (nlsns>0)
171-
sz+=MAXALIGN(nslots*nlsns*sizeof(XLogRecPtr));/* group_lsn[] */
171+
sz+=MAXALIGN(nslots*nlsns*sizeof(XLogRecPtr));/* group_lsn[] */
172172

173173
returnBUFFERALIGN(sz)+BLCKSZ*nslots;
174174
}
@@ -339,7 +339,7 @@ SimpleLruWaitIO(SlruCtl ctl, int slotno)
339339
/* indeed, the I/O must have failed */
340340
if (shared->page_status[slotno]==SLRU_PAGE_READ_IN_PROGRESS)
341341
shared->page_status[slotno]=SLRU_PAGE_EMPTY;
342-
else/* write_in_progress */
342+
else/* write_in_progress */
343343
{
344344
shared->page_status[slotno]=SLRU_PAGE_VALID;
345345
shared->page_dirty[slotno]= true;
@@ -669,21 +669,22 @@ SlruPhysicalWritePage(SlruCtl ctl, int pageno, int slotno, SlruFlush fdata)
669669
intfd=-1;
670670

671671
/*
672-
* Honor the write-WAL-before-data rule, if appropriate, so that we do
673-
*notwrite out data before associated WAL records. This is the same
674-
*actionperformed during FlushBuffer() in the main buffer manager.
672+
* Honor the write-WAL-before-data rule, if appropriate, so that we do not
673+
* write out data before associated WAL records. This is the same action
674+
* performed during FlushBuffer() in the main buffer manager.
675675
*/
676676
if (shared->group_lsn!=NULL)
677677
{
678678
/*
679-
* We must determine the largest async-commit LSN for the page.
680-
*Thisis a bit tedious, but since this entire function is a slow
681-
*pathanyway, it seems better to do this here than to maintain
682-
*a per-pageLSN variable (which'd need an extra comparison in the
679+
* We must determine the largest async-commit LSN for the page. This
680+
* is a bit tedious, but since this entire function is a slow path
681+
* anyway, it seems better to do this here than to maintain a per-page
682+
* LSN variable (which'd need an extra comparison in the
683683
* transaction-commit path).
684684
*/
685685
XLogRecPtrmax_lsn;
686-
intlsnindex,lsnoff;
686+
intlsnindex,
687+
lsnoff;
687688

688689
lsnindex=slotno*shared->lsn_groups_per_page;
689690
max_lsn=shared->group_lsn[lsnindex++];
@@ -699,8 +700,8 @@ SlruPhysicalWritePage(SlruCtl ctl, int pageno, int slotno, SlruFlush fdata)
699700
{
700701
/*
701702
* As noted above, elog(ERROR) is not acceptable here, so if
702-
* XLogFlush were to fail, we must PANIC. This isn't much of
703-
*arestriction because XLogFlush is just about all critical
703+
* XLogFlush were to fail, we must PANIC. This isn't much of a
704+
* restriction because XLogFlush is just about all critical
704705
* section anyway, but let's make sure.
705706
*/
706707
START_CRIT_SECTION();

‎src/backend/commands/trigger.c‎

Lines changed: 55 additions & 54 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
* Portions Copyright (c) 1994, Regents of the University of California
88
*
99
* IDENTIFICATION
10-
* $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.222 2007/11/05 19:00:25 tgl Exp $
10+
* $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.223 2007/11/15 23:23:44 momjian Exp $
1111
*
1212
*-------------------------------------------------------------------------
1313
*/
@@ -42,7 +42,7 @@
4242

4343

4444
/* GUC variables */
45-
intSessionReplicationRole=SESSION_REPLICATION_ROLE_ORIGIN;
45+
intSessionReplicationRole=SESSION_REPLICATION_ROLE_ORIGIN;
4646

4747

4848
/* Local function prototypes */
@@ -67,7 +67,7 @@ static void AfterTriggerSaveEvent(ResultRelInfo *relinfo, int event,
6767
*
6868
* constraintOid, if nonzero, says that this trigger is being created
6969
* internally to implement that constraint. A suitable pg_depend entry will
70-
* be made to link the trigger to that constraint.constraintOid is zero when
70+
* be made to link the trigger to that constraint.constraintOid is zero when
7171
* executing a user-entered CREATE TRIGGER command.
7272
*
7373
* Note: can return InvalidOid if we decided to not create a trigger at all,
@@ -211,11 +211,11 @@ CreateTrigger(CreateTrigStmt *stmt, Oid constraintOid)
211211
}
212212

213213
/*
214-
* If the command is a user-entered CREATE CONSTRAINT TRIGGER command
215-
*thatreferences one of the built-in RI_FKey trigger functions, assume
216-
*it isfrom a dump of a pre-7.3 foreign key constraint, and take steps
217-
*toconvert this legacy representation into a regular foreign key
218-
* constraint.Ugly, but necessary for loading old dump files.
214+
* If the command is a user-entered CREATE CONSTRAINT TRIGGER command that
215+
* references one of the built-in RI_FKey trigger functions, assume it is
216+
* from a dump of a pre-7.3 foreign key constraint, and take steps to
217+
* convert this legacy representation into a regular foreign key
218+
* constraint.Ugly, but necessary for loading old dump files.
219219
*/
220220
if (stmt->isconstraint&& !OidIsValid(constraintOid)&&
221221
list_length(stmt->args) >=6&&
@@ -421,8 +421,8 @@ CreateTrigger(CreateTrigStmt *stmt, Oid constraintOid)
421421
{
422422
/*
423423
* It's for a constraint, so make it an internal dependency of the
424-
* constraint.We can skip depending on the relations, as there'll
425-
*bean indirect dependency via the constraint.
424+
* constraint.We can skip depending on the relations, as there'll be
425+
* an indirect dependency via the constraint.
426426
*/
427427
referenced.classId=ConstraintRelationId;
428428
referenced.objectId=constraintOid;
@@ -461,21 +461,22 @@ CreateTrigger(CreateTrigStmt *stmt, Oid constraintOid)
461461
* full-fledged foreign key constraints.
462462
*
463463
* The conversion is complex because a pre-7.3 foreign key involved three
464-
* separate triggers, which were reported separately in dumps.While the
464+
* separate triggers, which were reported separately in dumps.While the
465465
* single trigger on the referencing table adds no new information, we need
466466
* to know the trigger functions of both of the triggers on the referenced
467467
* table to build the constraint declaration. Also, due to lack of proper
468468
* dependency checking pre-7.3, it is possible that the source database had
469469
* an incomplete set of triggers resulting in an only partially enforced
470470
* FK constraint. (This would happen if one of the tables had been dropped
471471
* and re-created, but only if the DB had been affected by a 7.0 pg_dump bug
472-
* that caused loss of tgconstrrelid information.)We choose to translate to
472+
* that caused loss of tgconstrrelid information.)We choose to translate to
473473
* an FK constraint only when we've seen all three triggers of a set. This is
474474
* implemented by storing unmatched items in a list in TopMemoryContext.
475475
* We match triggers together by comparing the trigger arguments (which
476476
* include constraint name, table and column names, so should be good enough).
477477
*/
478-
typedefstruct {
478+
typedefstruct
479+
{
479480
List*args;/* list of (T_String) Values or NIL */
480481
Oidfuncoids[3];/* OIDs of trigger functions */
481482
/* The three function OIDs are stored in the order update, delete, child */
@@ -486,7 +487,7 @@ ConvertTriggerToFK(CreateTrigStmt *stmt, Oid funcoid)
486487
{
487488
staticList*info_list=NIL;
488489

489-
staticconstchar*constfuncdescr[3]= {
490+
staticconstchar*constfuncdescr[3]= {
490491
gettext_noop("Found referenced table's UPDATE trigger."),
491492
gettext_noop("Found referenced table's DELETE trigger."),
492493
gettext_noop("Found referencing table's trigger.")
@@ -511,7 +512,7 @@ ConvertTriggerToFK(CreateTrigStmt *stmt, Oid funcoid)
511512
i=0;
512513
foreach(l,stmt->args)
513514
{
514-
Value*arg= (Value*)lfirst(l);
515+
Value*arg= (Value*)lfirst(l);
515516

516517
i++;
517518
if (i<4)/* skip constraint and table names */
@@ -537,7 +538,7 @@ ConvertTriggerToFK(CreateTrigStmt *stmt, Oid funcoid)
537538
i=0;
538539
foreach(l,fk_attrs)
539540
{
540-
Value*arg= (Value*)lfirst(l);
541+
Value*arg= (Value*)lfirst(l);
541542

542543
if (i++>0)
543544
appendStringInfoChar(&buf,',');
@@ -548,7 +549,7 @@ ConvertTriggerToFK(CreateTrigStmt *stmt, Oid funcoid)
548549
i=0;
549550
foreach(l,pk_attrs)
550551
{
551-
Value*arg= (Value*)lfirst(l);
552+
Value*arg= (Value*)lfirst(l);
552553

553554
if (i++>0)
554555
appendStringInfoChar(&buf,',');
@@ -598,9 +599,9 @@ ConvertTriggerToFK(CreateTrigStmt *stmt, Oid funcoid)
598599
MemoryContextoldContext;
599600

600601
ereport(NOTICE,
601-
(errmsg("ignoring incomplete trigger group for constraint \"%s\" %s",
602-
constr_name,buf.data),
603-
errdetail(funcdescr[funcnum])));
602+
(errmsg("ignoring incomplete trigger group for constraint \"%s\" %s",
603+
constr_name,buf.data),
604+
errdetail(funcdescr[funcnum])));
604605
oldContext=MemoryContextSwitchTo(TopMemoryContext);
605606
info= (OldTriggerInfo*)palloc0(sizeof(OldTriggerInfo));
606607
info->args=copyObject(stmt->args);
@@ -614,9 +615,9 @@ ConvertTriggerToFK(CreateTrigStmt *stmt, Oid funcoid)
614615
{
615616
/* Second trigger of set */
616617
ereport(NOTICE,
617-
(errmsg("ignoring incomplete trigger group for constraint \"%s\" %s",
618-
constr_name,buf.data),
619-
errdetail(funcdescr[funcnum])));
618+
(errmsg("ignoring incomplete trigger group for constraint \"%s\" %s",
619+
constr_name,buf.data),
620+
errdetail(funcdescr[funcnum])));
620621
}
621622
else
622623
{
@@ -1184,8 +1185,8 @@ RelationBuildTriggers(Relation relation)
11841185
inti;
11851186

11861187
val=DatumGetByteaP(fastgetattr(htup,
1187-
Anum_pg_trigger_tgargs,
1188-
tgrel->rd_att,&isnull));
1188+
Anum_pg_trigger_tgargs,
1189+
tgrel->rd_att,&isnull));
11891190
if (isnull)
11901191
elog(ERROR,"tgargs is null in trigger for relation \"%s\"",
11911192
RelationGetRelationName(relation));
@@ -1637,7 +1638,7 @@ ExecBSInsertTriggers(EState *estate, ResultRelInfo *relinfo)
16371638
trigger->tgenabled==TRIGGER_DISABLED)
16381639
continue;
16391640
}
1640-
else/* ORIGIN or LOCAL role */
1641+
else/* ORIGIN or LOCAL role */
16411642
{
16421643
if (trigger->tgenabled==TRIGGER_FIRES_ON_REPLICA||
16431644
trigger->tgenabled==TRIGGER_DISABLED)
@@ -1696,7 +1697,7 @@ ExecBRInsertTriggers(EState *estate, ResultRelInfo *relinfo,
16961697
trigger->tgenabled==TRIGGER_DISABLED)
16971698
continue;
16981699
}
1699-
else/* ORIGIN or LOCAL role */
1700+
else/* ORIGIN or LOCAL role */
17001701
{
17011702
if (trigger->tgenabled==TRIGGER_FIRES_ON_REPLICA||
17021703
trigger->tgenabled==TRIGGER_DISABLED)
@@ -1768,7 +1769,7 @@ ExecBSDeleteTriggers(EState *estate, ResultRelInfo *relinfo)
17681769
trigger->tgenabled==TRIGGER_DISABLED)
17691770
continue;
17701771
}
1771-
else/* ORIGIN or LOCAL role */
1772+
else/* ORIGIN or LOCAL role */
17721773
{
17731774
if (trigger->tgenabled==TRIGGER_FIRES_ON_REPLICA||
17741775
trigger->tgenabled==TRIGGER_DISABLED)
@@ -1834,7 +1835,7 @@ ExecBRDeleteTriggers(EState *estate, ResultRelInfo *relinfo,
18341835
trigger->tgenabled==TRIGGER_DISABLED)
18351836
continue;
18361837
}
1837-
else/* ORIGIN or LOCAL role */
1838+
else/* ORIGIN or LOCAL role */
18381839
{
18391840
if (trigger->tgenabled==TRIGGER_FIRES_ON_REPLICA||
18401841
trigger->tgenabled==TRIGGER_DISABLED)
@@ -1919,7 +1920,7 @@ ExecBSUpdateTriggers(EState *estate, ResultRelInfo *relinfo)
19191920
trigger->tgenabled==TRIGGER_DISABLED)
19201921
continue;
19211922
}
1922-
else/* ORIGIN or LOCAL role */
1923+
else/* ORIGIN or LOCAL role */
19231924
{
19241925
if (trigger->tgenabled==TRIGGER_FIRES_ON_REPLICA||
19251926
trigger->tgenabled==TRIGGER_DISABLED)
@@ -1990,7 +1991,7 @@ ExecBRUpdateTriggers(EState *estate, ResultRelInfo *relinfo,
19901991
trigger->tgenabled==TRIGGER_DISABLED)
19911992
continue;
19921993
}
1993-
else/* ORIGIN or LOCAL role */
1994+
else/* ORIGIN or LOCAL role */
19941995
{
19951996
if (trigger->tgenabled==TRIGGER_FIRES_ON_REPLICA||
19961997
trigger->tgenabled==TRIGGER_DISABLED)
@@ -2669,7 +2670,7 @@ afterTriggerInvokeEvents(AfterTriggerEventList *events,
26692670
trigdesc=rInfo->ri_TrigDesc;
26702671
finfo=rInfo->ri_TrigFunctions;
26712672
instr=rInfo->ri_TrigInstrument;
2672-
if (trigdesc==NULL)/* should not happen */
2673+
if (trigdesc==NULL)/* should not happen */
26732674
elog(ERROR,"relation %u has no triggers",
26742675
event->ate_relid);
26752676
}
@@ -2725,7 +2726,7 @@ afterTriggerInvokeEvents(AfterTriggerEventList *events,
27252726

27262727
if (local_estate)
27272728
{
2728-
ListCell*l;
2729+
ListCell*l;
27292730

27302731
foreach(l,estate->es_trig_target_relations)
27312732
{
@@ -2905,8 +2906,8 @@ AfterTriggerFireDeferred(void)
29052906
ActiveSnapshot=CopySnapshot(GetTransactionSnapshot());
29062907

29072908
/*
2908-
* Run all the remaining triggers.Loop until they are all gone, in
2909-
*casesome trigger queues more for us to do.
2909+
* Run all the remaining triggers.Loop until they are all gone, in case
2910+
* some trigger queues more for us to do.
29102911
*/
29112912
while (afterTriggerMarkEvents(events,NULL, false))
29122913
{
@@ -2940,13 +2941,13 @@ AfterTriggerEndXact(bool isCommit)
29402941
*
29412942
* Since all the info is in TopTransactionContext or children thereof, we
29422943
* don't really need to do anything to reclaim memory. However, the
2943-
* pending-events list could be large, and so it's useful to discard
2944-
*it assoon as possible --- especially if we are aborting because we
2945-
*ran outof memory for the list!
2944+
* pending-events list could be large, and so it's useful to discard it as
2945+
* soon as possible --- especially if we are aborting because we ran out
2946+
* of memory for the list!
29462947
*
2947-
* (Note: any event_cxts of child subtransactions could also be
2948-
*deletedhere, but we have no convenient way to find them, so we
2949-
*leave it toTopTransactionContext reset to clean them up.)
2948+
* (Note: any event_cxts of child subtransactions could also be deleted
2949+
* here, but we have no convenient way to find them, so we leave it to
2950+
* TopTransactionContext reset to clean them up.)
29502951
*/
29512952
if (afterTriggers&&afterTriggers->event_cxt)
29522953
MemoryContextDelete(afterTriggers->event_cxt);
@@ -2973,9 +2974,8 @@ AfterTriggerBeginSubXact(void)
29732974

29742975
/*
29752976
* Allocate more space in the stacks if needed. (Note: because the
2976-
* minimum nest level of a subtransaction is 2, we waste the first
2977-
* couple entries of each array; not worth the notational effort to
2978-
* avoid it.)
2977+
* minimum nest level of a subtransaction is 2, we waste the first couple
2978+
* entries of each array; not worth the notational effort to avoid it.)
29792979
*/
29802980
while (my_level >=afterTriggers->maxtransdepth)
29812981
{
@@ -3071,16 +3071,17 @@ AfterTriggerEndSubXact(bool isCommit)
30713071
afterTriggers->state_stack[my_level]=NULL;
30723072
Assert(afterTriggers->query_depth==
30733073
afterTriggers->depth_stack[my_level]);
3074+
30743075
/*
30753076
* It's entirely possible that the subxact created an event_cxt but
30763077
* there is not anything left in it (because all the triggers were
3077-
* fired at end-of-statement).If so, we should release the context
3078-
* to prevent memory leakage in a long sequence of subtransactions.
3079-
*Wecan detect whether there's anything of use in the context by
3080-
*seeingif anything was added to the global events list since
3081-
*subxactstart. (This test doesn't catch every case where the
3082-
*context isdeletable; for instance maybe the only additions were
3083-
*from asub-sub-xact. But it handles the common case.)
3078+
* fired at end-of-statement).If so, we should release the context
3079+
* to prevent memory leakage in a long sequence of subtransactions. We
3080+
* can detect whether there's anything of use in the context by seeing
3081+
* if anything was added to the global events list since subxact
3082+
* start. (This test doesn't catch every case where the context is
3083+
* deletable; for instance maybe the only additions were from a
3084+
* sub-sub-xact. But it handles the common case.)
30843085
*/
30853086
if (afterTriggers->cxt_stack[my_level]&&
30863087
afterTriggers->events.tail==afterTriggers->events_stack[my_level].tail)
@@ -3615,7 +3616,7 @@ AfterTriggerSaveEvent(ResultRelInfo *relinfo, int event, bool row_trigger,
36153616
trigger->tgenabled==TRIGGER_DISABLED)
36163617
continue;
36173618
}
3618-
else/* ORIGIN or LOCAL role */
3619+
else/* ORIGIN or LOCAL role */
36193620
{
36203621
if (trigger->tgenabled==TRIGGER_FIRES_ON_REPLICA||
36213622
trigger->tgenabled==TRIGGER_DISABLED)
@@ -3668,10 +3669,10 @@ AfterTriggerSaveEvent(ResultRelInfo *relinfo, int event, bool row_trigger,
36683669

36693670
/*
36703671
* If we don't yet have an event context for the current (sub)xact,
3671-
* create one.Make it a child of CurTransactionContext to ensure it
3672+
* create one.Make it a child of CurTransactionContext to ensure it
36723673
* will go away if the subtransaction aborts.
36733674
*/
3674-
if (my_level>1)/* subtransaction? */
3675+
if (my_level>1)/* subtransaction? */
36753676
{
36763677
Assert(my_level<afterTriggers->maxtransdepth);
36773678
cxtptr=&afterTriggers->cxt_stack[my_level];

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