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Code tweaks in support of full-coverage testing. (CVS 6907)

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FossilOrigin-Name: 22c6dbfdce965e32f3df9aec28e46e714620c362
This commit is contained in:
drh
2009-07-18 20:01:37 +00:00
parent f16c62464d
commit 6aac11dc66
4 changed files with 20 additions and 17 deletions
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10
src/bitvec.c
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@@ -34,7 +34,7 @@
** start of a transaction, and is thus usually less than a few thousand,
** but can be as large as 2 billion for a really big database.
**
** @(#) $Id: bitvec.c,v 1.15 2009/06/02 21:31:39 drh Exp $
** @(#) $Id: bitvec.c,v 1.16 2009/07/18 20:01:37 drh Exp $
*/
#include "sqliteInt.h"
@@ -167,7 +167,7 @@ int sqlite3BitvecTest(Bitvec *p, u32 i){
*/
int sqlite3BitvecSet(Bitvec *p, u32 i){
u32 h;
assert( p!=0 );
if( p==0 ) return SQLITE_OK;
assert( i>0 );
assert( i<=p->iSize );
i--;
@@ -237,7 +237,7 @@ bitvec_set_end:
** that BitvecClear can use to rebuilt its hash table.
*/
void sqlite3BitvecClear(Bitvec *p, u32 i, void *pBuf){
assert( p!=0 );
if( p==0 ) return;
assert( i>0 );
i--;
while( p->iDivisor ){
@@ -348,6 +348,10 @@ int sqlite3BitvecBuiltinTest(int sz, int *aOp){
if( pBitvec==0 || pV==0 || pTmpSpace==0 ) goto bitvec_end;
memset(pV, 0, (sz+7)/8 + 1);
/* NULL pBitvec tests */
sqlite3BitvecSet(0, 1);
sqlite3BitvecClear(0, 1, pTmpSpace);
/* Run the program */
pc = 0;
while( (op = aOp[pc])!=0 ){