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add some assertion tests for #transmission

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This commit is contained in:
Charles Kerr 2007-07-24 20:49:47 +00:00
parent 8c79683c83
commit 79b85b36ab
3 changed files with 18 additions and 2 deletions
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8
libtransmission/completion.c
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@ -126,6 +126,14 @@ void tr_cpPieceRem( tr_completion_t * cp, int piece )
const int startBlock = tr_pieceStartBlock( piece ); const int startBlock = tr_pieceStartBlock( piece );
const int endBlock = startBlock + n_blocks; const int endBlock = startBlock + n_blocks;
assert( cp != NULL );
assert( 0 <= piece );
assert( piece < tor->info.pieceCount );
assert( 0 <= startBlock );
assert( startBlock < tor->blockCount );
assert( startBlock <= endBlock );
assert( endBlock < tor->blockCount );
cp->completeBlocks[piece] = 0; cp->completeBlocks[piece] = 0;
tr_bitfieldRemRange ( cp->blockBitfield, startBlock, endBlock ); tr_bitfieldRemRange ( cp->blockBitfield, startBlock, endBlock );
tr_bitfieldRem( cp->pieceBitfield, piece ); tr_bitfieldRem( cp->pieceBitfield, piece );

4
libtransmission/inout.c
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@ -220,6 +220,10 @@ checkPiece ( tr_torrent_t * tor, int pieceIndex )
void void
tr_ioCheckFiles( tr_torrent_t * tor ) tr_ioCheckFiles( tr_torrent_t * tor )
{ {
assert( tor != NULL );
assert( tor->completion != NULL );
assert( tor->info.pieceCount > 0 );
if( tor->uncheckedPieces != NULL ) if( tor->uncheckedPieces != NULL )
{ {
int i; int i;

8
libtransmission/utils.c
View file

@ -574,7 +574,7 @@ tr_bitfieldIsEmpty( const tr_bitfield_t * bitfield )
return 1; return 1;
} }
#define BIN(nth) ((unsigned int)nth/8u) #define BIN(nth) (nth>>3)
#define BIT(nth) (1<<(7-(nth%8))) #define BIT(nth) (1<<(7-(nth%8)))
int int
@ -606,7 +606,11 @@ tr_bitfieldRem( tr_bitfield_t * bitfield,
size_t nth ) size_t nth )
{ {
if( bitfield != NULL ) if( bitfield != NULL )
bitfield->bits[BIN(nth)] &= ~BIT(nth); {
const int bin = BIN(nth);
assert( bin < bitfield->len );
bitfield->bits[bin] &= ~BIT(nth);
}
} }
void void