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Merge palloc()/MemSet(0) calls into a single palloc0() call.

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This commit is contained in:
Bruce Momjian
2002-11-10 07:25:14 +00:00
parent 78822b328c
commit 8fee9615cc
37 changed files with 107 additions and 210 deletions
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17
src/backend/utils/cache/relcache.c vendored
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.177 2002/10/14 16:51:30 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.178 2002/11/10 07:25:14 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1348,13 +1348,9 @@ formrdesc(const char *relationName,
/*
* allocate new relation desc
*/
relation = (Relation) palloc(sizeof(RelationData));
/*
* clear all fields of reldesc
*/
MemSet((char *) relation, 0, sizeof(RelationData));
relation = (Relation) palloc0(sizeof(RelationData));
relation->rd_targblock = InvalidBlockNumber;
/* make sure relation is marked as having no open file yet */
@ -1380,8 +1376,7 @@ formrdesc(const char *relationName,
* get us launched. RelationCacheInitializePhase2() will read the
* real data from pg_class and replace what we've done here.
*/
relation->rd_rel = (Form_pg_class) palloc(CLASS_TUPLE_SIZE);
MemSet(relation->rd_rel, 0, CLASS_TUPLE_SIZE);
relation->rd_rel = (Form_pg_class) palloc0(CLASS_TUPLE_SIZE);
namestrcpy(&relation->rd_rel->relname, relationName);
relation->rd_rel->relnamespace = PG_CATALOG_NAMESPACE;
@ -2054,8 +2049,7 @@ RelationBuildLocalRelation(const char *relname,
/*
* allocate a new relation descriptor and fill in basic state fields.
*/
rel = (Relation) palloc(sizeof(RelationData));
MemSet((char *) rel, 0, sizeof(RelationData));
rel = (Relation) palloc0(sizeof(RelationData));
rel->rd_targblock = InvalidBlockNumber;
@ -2093,8 +2087,7 @@ RelationBuildLocalRelation(const char *relname,
/*
* initialize relation tuple form (caller may add/override data later)
*/
rel->rd_rel = (Form_pg_class) palloc(CLASS_TUPLE_SIZE);
MemSet((char *) rel->rd_rel, 0, CLASS_TUPLE_SIZE);
rel->rd_rel = (Form_pg_class) palloc0(CLASS_TUPLE_SIZE);
namestrcpy(&rel->rd_rel->relname, relname);
rel->rd_rel->relnamespace = relnamespace;