Massive commit to run PGINDENT on all *.c and *.h files.

1 files changed, 141 insertions, 130 deletions

diff --git a/src/backend/commands/purge.c b/src/backend/commands/purge.c
index 5c514fc8675..8000bbc7352 100644
--- a/src/backend/commands/purge.c
+++ b/src/backend/commands/purge.c
@@ -1,17 +1,17 @@
 /*-------------------------------------------------------------------------
  *
  * purge.c--
- *    the POSTGRES purge command.
+ *	  the POSTGRES purge command.
  *
  * Copyright (c) 1994, Regents of the University of California
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/commands/Attic/purge.c,v 1.6 1997/08/12 22:52:25 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/commands/Attic/purge.c,v 1.7 1997/09/07 04:40:51 momjian Exp $
  *
  * Note:
- *	XXX There are many instances of int32 instead of ...Time.  These
- *	should be changed once it is decided the signed'ness will be.
+ *		XXX There are many instances of int32 instead of ...Time.  These
+ *		should be changed once it is decided the signed'ness will be.
  *
  *-------------------------------------------------------------------------
  */
@@ -21,145 +21,156 @@
 
 #include <access/heapam.h>
 #include <access/xact.h>
-#include <utils/tqual.h>	/* for NowTimeQual */
+#include <utils/tqual.h>		/* for NowTimeQual */
 #include <catalog/catname.h>
 #include <catalog/indexing.h>
 #include <fmgr.h>
 #include <commands/purge.h>
-#include <utils/builtins.h>	/* for isreltime() */
+#include <utils/builtins.h>		/* for isreltime() */
 
-static char	cmdname[] = "RelationPurge";
+static char		cmdname[] = "RelationPurge";
 
-#define	RELATIVE	01
-#define	ABSOLUTE	02
+#define RELATIVE		01
+#define ABSOLUTE		02
 
 int32
 RelationPurge(char *relationName,
-	      char *absoluteTimeString,
-	      char *relativeTimeString)
+			  char *absoluteTimeString,
+			  char *relativeTimeString)
 {
-    register		i;
-    AbsoluteTime		absoluteTime = INVALID_ABSTIME;
-    RelativeTime		relativeTime = INVALID_RELTIME;
-    bits8			dateTag;
-    Relation		relation;
-    HeapScanDesc		scan;
-    static ScanKeyData	key[1] = {
-	{ 0, Anum_pg_class_relname, F_NAMEEQ }
-    };
-    Buffer			buffer;
-    HeapTuple		newTuple, oldTuple;
-    AbsoluteTime		currentTime;
-    char			*values[Natts_pg_class];
-    char			nulls[Natts_pg_class];
-    char			replace[Natts_pg_class];
-    Relation		idescs[Num_pg_class_indices];
-    
-    /*
-     * XXX for some reason getmyrelids (in inval.c) barfs when
-     * you heap_replace tuples from these classes.  i thought
-     * setheapoverride would fix it but it didn't.  for now,
-     * just disallow purge on these classes.
-     */
-    if (strcmp(RelationRelationName, relationName) == 0 ||
-	strcmp(AttributeRelationName, relationName)  == 0 ||
-	strcmp(AccessMethodRelationName, relationName) == 0 ||
-	strcmp(AccessMethodOperatorRelationName, relationName) == 0) {
-	elog(WARN, "%s: cannot purge catalog \"%s\"",
-	     cmdname, relationName);
-    }
-    
-    if (PointerIsValid(absoluteTimeString)) {
-	absoluteTime = (int32) nabstimein(absoluteTimeString);
-	absoluteTimeString[0] = '\0';
-	if (absoluteTime == INVALID_ABSTIME) {
-	    elog(NOTICE, "%s: bad absolute time string \"%s\"",
-		 cmdname, absoluteTimeString);
-	    elog(WARN, "purge not executed");
+	register		i;
+	AbsoluteTime	absoluteTime = INVALID_ABSTIME;
+	RelativeTime	relativeTime = INVALID_RELTIME;
+	bits8			dateTag;
+	Relation		relation;
+	HeapScanDesc	scan;
+	static ScanKeyData key[1] = {
+		{0, Anum_pg_class_relname, F_NAMEEQ}
+	};
+	Buffer			buffer;
+	HeapTuple		newTuple,
+					oldTuple;
+	AbsoluteTime	currentTime;
+	char		   *values[Natts_pg_class];
+	char			nulls[Natts_pg_class];
+	char			replace[Natts_pg_class];
+	Relation		idescs[Num_pg_class_indices];
+
+	/*
+	 * XXX for some reason getmyrelids (in inval.c) barfs when you
+	 * heap_replace tuples from these classes.	i thought setheapoverride
+	 * would fix it but it didn't.  for now, just disallow purge on these
+	 * classes.
+	 */
+	if (strcmp(RelationRelationName, relationName) == 0 ||
+		strcmp(AttributeRelationName, relationName) == 0 ||
+		strcmp(AccessMethodRelationName, relationName) == 0 ||
+		strcmp(AccessMethodOperatorRelationName, relationName) == 0)
+	{
+		elog(WARN, "%s: cannot purge catalog \"%s\"",
+			 cmdname, relationName);
 	}
-    }
-    
-#ifdef	PURGEDEBUG
-    elog(DEBUG, "%s: absolute time `%s' is %d.",
-	 cmdname, absoluteTimeString, absoluteTime);
-#endif	/* defined(PURGEDEBUG) */
-    
-    if (PointerIsValid(relativeTimeString)) {
-	if (isreltime(relativeTimeString) != 1) {
-	    elog(WARN, "%s: bad relative time string \"%s\"",
-		 cmdname, relativeTimeString);
+
+	if (PointerIsValid(absoluteTimeString))
+	{
+		absoluteTime = (int32) nabstimein(absoluteTimeString);
+		absoluteTimeString[0] = '\0';
+		if (absoluteTime == INVALID_ABSTIME)
+		{
+			elog(NOTICE, "%s: bad absolute time string \"%s\"",
+				 cmdname, absoluteTimeString);
+			elog(WARN, "purge not executed");
+		}
 	}
-	relativeTime = reltimein(relativeTimeString);
-	
+
+#ifdef	PURGEDEBUG
+	elog(DEBUG, "%s: absolute time `%s' is %d.",
+		 cmdname, absoluteTimeString, absoluteTime);
+#endif							/* defined(PURGEDEBUG) */
+
+	if (PointerIsValid(relativeTimeString))
+	{
+		if (isreltime(relativeTimeString) != 1)
+		{
+			elog(WARN, "%s: bad relative time string \"%s\"",
+				 cmdname, relativeTimeString);
+		}
+		relativeTime = reltimein(relativeTimeString);
+
 #ifdef	PURGEDEBUG
-	elog(DEBUG, "%s: relative time `%s' is %d.",
-	     cmdname, relativeTimeString, relativeTime);
-#endif	/* defined(PURGEDEBUG) */
-    }
-    
-    /*
-     * Find the RELATION relation tuple for the given relation.
-     */
-    relation = heap_openr(RelationRelationName);
-    key[0].sk_argument = PointerGetDatum(relationName);
-    fmgr_info(key[0].sk_procedure, &key[0].sk_func, &key[0].sk_nargs);
-    
-    scan = heap_beginscan(relation, 0, NowTimeQual, 1, key);
-    oldTuple = heap_getnext(scan, 0, &buffer);
-    if (!HeapTupleIsValid(oldTuple)) {
+		elog(DEBUG, "%s: relative time `%s' is %d.",
+			 cmdname, relativeTimeString, relativeTime);
+#endif							/* defined(PURGEDEBUG) */
+	}
+
+	/*
+	 * Find the RELATION relation tuple for the given relation.
+	 */
+	relation = heap_openr(RelationRelationName);
+	key[0].sk_argument = PointerGetDatum(relationName);
+	fmgr_info(key[0].sk_procedure, &key[0].sk_func, &key[0].sk_nargs);
+
+	scan = heap_beginscan(relation, 0, NowTimeQual, 1, key);
+	oldTuple = heap_getnext(scan, 0, &buffer);
+	if (!HeapTupleIsValid(oldTuple))
+	{
+		heap_endscan(scan);
+		heap_close(relation);
+		elog(WARN, "%s: no such relation: %s", cmdname, relationName);
+		return (0);
+	}
+
+	/*
+	 * Dig around in the tuple.
+	 */
+	currentTime = GetCurrentTransactionStartTime();
+	if (!RelativeTimeIsValid(relativeTime))
+	{
+		dateTag = ABSOLUTE;
+		if (!AbsoluteTimeIsValid(absoluteTime))
+			absoluteTime = currentTime;
+	}
+	else if (!AbsoluteTimeIsValid(absoluteTime))
+		dateTag = RELATIVE;
+	else
+		dateTag = ABSOLUTE | RELATIVE;
+
+	for (i = 0; i < Natts_pg_class; ++i)
+	{
+		nulls[i] = heap_attisnull(oldTuple, i + 1) ? 'n' : ' ';
+		values[i] = NULL;
+		replace[i] = ' ';
+	}
+	if (dateTag & ABSOLUTE)
+	{
+		values[Anum_pg_class_relexpires - 1] =
+			(char *) UInt32GetDatum(absoluteTime);
+		replace[Anum_pg_class_relexpires - 1] = 'r';
+	}
+	if (dateTag & RELATIVE)
+	{
+		values[Anum_pg_class_relpreserved - 1] =
+			(char *) UInt32GetDatum(relativeTime);
+		replace[Anum_pg_class_relpreserved - 1] = 'r';
+	}
+
+	/*
+	 * Change the RELATION relation tuple for the given relation.
+	 */
+	newTuple = heap_modifytuple(oldTuple, buffer, relation, (Datum *) values,
+								nulls, replace);
+
+	/* XXX How do you detect an insertion error?? */
+	heap_replace(relation, &newTuple->t_ctid, newTuple);
+
+	/* keep the system catalog indices current */
+	CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices, idescs);
+	CatalogIndexInsert(idescs, Num_pg_class_indices, relation, newTuple);
+	CatalogCloseIndices(Num_pg_class_indices, idescs);
+
+	pfree(newTuple);
+
 	heap_endscan(scan);
 	heap_close(relation);
-	elog(WARN, "%s: no such relation: %s", cmdname, relationName);
-	return(0);
-    }
-    
-    /*
-     * Dig around in the tuple.
-     */
-    currentTime = GetCurrentTransactionStartTime();
-    if (!RelativeTimeIsValid(relativeTime)) {
-	dateTag = ABSOLUTE;
-	if (!AbsoluteTimeIsValid(absoluteTime))
-	    absoluteTime = currentTime;
-    } else if (!AbsoluteTimeIsValid(absoluteTime))
-	dateTag = RELATIVE;
-    else
-	dateTag = ABSOLUTE | RELATIVE;
-    
-    for (i = 0; i < Natts_pg_class; ++i) {
-	nulls[i] = heap_attisnull(oldTuple, i+1) ? 'n' : ' ';
-	values[i] = NULL;
-	replace[i] = ' ';
-    }
-    if (dateTag & ABSOLUTE) {
-	values[Anum_pg_class_relexpires-1] =
-	    (char *) UInt32GetDatum(absoluteTime);
-	replace[Anum_pg_class_relexpires-1] = 'r';
-    }
-    if (dateTag & RELATIVE) {
-	values[Anum_pg_class_relpreserved-1] =
-	    (char *) UInt32GetDatum(relativeTime);
-	replace[Anum_pg_class_relpreserved-1] = 'r';
-    }
-    
-    /*
-     * Change the RELATION relation tuple for the given relation.
-     */
-    newTuple = heap_modifytuple(oldTuple, buffer, relation, (Datum*)values,
-				nulls, replace);
-    
-    /* XXX How do you detect an insertion error?? */
-    heap_replace(relation, &newTuple->t_ctid, newTuple);
-    
-    /* keep the system catalog indices current */
-    CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices, idescs);
-    CatalogIndexInsert(idescs, Num_pg_class_indices, relation, newTuple);
-    CatalogCloseIndices(Num_pg_class_indices, idescs);
-    
-    pfree(newTuple);
-    
-    heap_endscan(scan);
-    heap_close(relation);
-    return(1);
+	return (1);
 }
-