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(trunk libT) don't use void* when doing pointer math.

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This commit is contained in:
Charles Kerr 2009-01-04 04:37:26 +00:00
parent 8690d83ba4
commit 2b38f6f81a
1 changed files with 5 additions and 3 deletions
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8
libtransmission/peer-io.c
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@ -663,16 +663,18 @@ tr_peerIoWriteBytes( tr_peerIo * io,
evbuffer_add( outbuf, bytes, byteCount ); evbuffer_add( outbuf, bytes, byteCount );
break; break;
case PEER_ENCRYPTION_RC4: case PEER_ENCRYPTION_RC4: {
const uint8_t * walk = bytes;
evbuffer_expand( outbuf, byteCount ); evbuffer_expand( outbuf, byteCount );
while( byteCount > 0 ) { while( byteCount > 0 ) {
const size_t thisPass = MIN( byteCount, sizeof( tmp ) ); const size_t thisPass = MIN( byteCount, sizeof( tmp ) );
tr_cryptoEncrypt( io->crypto, thisPass, bytes, tmp ); tr_cryptoEncrypt( io->crypto, thisPass, walk, tmp );
evbuffer_add( outbuf, tmp, thisPass ); evbuffer_add( outbuf, tmp, thisPass );
bytes += thisPass; walk += thisPass;
byteCount -= thisPass; byteCount -= thisPass;
} }
break; break;
}
default: default:
assert( 0 ); assert( 0 );