C++ (Cpp) LBER_MALLOC Examples

Example #1

File: sasl.c Project: RevanthPar/openldap

static int
sb_sasl_generic_setup( Sockbuf_IO_Desc *sbiod, void *arg )
{
	struct sb_sasl_generic_data	*p;
	struct sb_sasl_generic_install	*i;

	assert( sbiod != NULL );

	i = (struct sb_sasl_generic_install *)arg;

	p = LBER_MALLOC( sizeof( *p ) );
	if ( p == NULL )
		return -1;
	p->ops = i->ops;
	p->ops_private = i->ops_private;
	p->sbiod = sbiod;
	p->flags = 0;
	ber_pvt_sb_buf_init( &p->sec_buf_in );
	ber_pvt_sb_buf_init( &p->buf_in );
	ber_pvt_sb_buf_init( &p->buf_out );

	sbiod->sbiod_pvt = p;

	p->ops->init( p, &p->min_send, &p->max_send, &p->max_recv );

	if ( ber_pvt_sb_grow_buffer( &p->sec_buf_in, p->min_send ) < 0 ) {
		sb_sasl_generic_remove( sbiod );
		sock_errset(ENOMEM);
		return -1;
	}

	return 0;
}

Example #2

File: sockbuf.c Project: ystk/debian-openldap

static int
sb_debug_setup( Sockbuf_IO_Desc *sbiod, void *arg )
{
	assert( sbiod != NULL );
	
	if ( arg == NULL ) arg = "sockbuf_";

	sbiod->sbiod_pvt = LBER_MALLOC( strlen( arg ) + 1 );
	if ( sbiod->sbiod_pvt == NULL ) return -1;

	strcpy( (char *)sbiod->sbiod_pvt, (char *)arg );
	return 0;
}

Example #3

File: sockbuf.c Project: ystk/debian-openldap

static int
sb_rdahead_setup( Sockbuf_IO_Desc *sbiod, void *arg )
{
	Sockbuf_Buf		*p;

	assert( sbiod != NULL );

	p = LBER_MALLOC( sizeof( *p ) );
	if ( p == NULL ) return -1;

	ber_pvt_sb_buf_init( p );

	if ( arg == NULL ) {
		ber_pvt_sb_grow_buffer( p, LBER_DEFAULT_READAHEAD );
	} else {
		ber_pvt_sb_grow_buffer( p, *((int *)arg) );
	}

	sbiod->sbiod_pvt = p;
	return 0;
}

Example #4

File: tls_g.c Project: 1ack/Impala

static int
tlsg_sb_setup( Sockbuf_IO_Desc *sbiod, void *arg )
{
	struct tls_data		*p;
	tlsg_session	*session = arg;

	assert( sbiod != NULL );

	p = LBER_MALLOC( sizeof( *p ) );
	if ( p == NULL ) {
		return -1;
	}
	
	gnutls_transport_set_ptr( session->session, (gnutls_transport_ptr)p );
	gnutls_transport_set_pull_function( session->session, tlsg_recv );
	gnutls_transport_set_push_function( session->session, tlsg_send );
	p->session = session;
	p->sbiod = sbiod;
	sbiod->sbiod_pvt = p;
	return 0;
}

Example #5

File: tls_o.c Project: cptaffe/openldap

static int
tlso_sb_setup( Sockbuf_IO_Desc *sbiod, void *arg )
{
	struct tls_data		*p;
	BIO			*bio;

	assert( sbiod != NULL );

	p = LBER_MALLOC( sizeof( *p ) );
	if ( p == NULL ) {
		return -1;
	}
	
	p->session = arg;
	p->sbiod = sbiod;
	bio = BIO_new( &tlso_bio_method );
	bio->ptr = (void *)p;
	SSL_set_bio( p->session, bio, bio );
	sbiod->sbiod_pvt = p;
	return 0;
}

Example #6

File: sockbuf.c Project: ystk/debian-openldap

int
ber_sockbuf_add_io( Sockbuf *sb, Sockbuf_IO *sbio, int layer, void *arg )
{
	Sockbuf_IO_Desc		*d, *p, **q;
   
	assert( sb != NULL );
	assert( SOCKBUF_VALID( sb ) );
   
	if ( sbio == NULL ) {
		return -1;
	}
   
	q = &sb->sb_iod;
	p = *q;
	while ( p && p->sbiod_level > layer ) {
		q = &p->sbiod_next;
		p = *q;
	}
   
	d = LBER_MALLOC( sizeof( *d ) );
	if ( d == NULL ) {
		return -1;
	}
   
	d->sbiod_level = layer;
	d->sbiod_sb = sb;
	d->sbiod_io = sbio;
	memset( &d->sbiod_pvt, '\0', sizeof( d->sbiod_pvt ) );
	d->sbiod_next = p;
	*q = d;

	if ( sbio->sbi_setup != NULL && ( sbio->sbi_setup( d, arg ) < 0 ) ) {
		return -1;
	}

	return 0;
}