gssapi/krb5/cfx.c

206 _gk_find_buffer(gss_iov_buffer_desc *iov, int iov_count, OM_uint32 type)
211 	if (type == GSS_IOV_BUFFER_TYPE(iov[i].type))
212 	    return &iov[i];
282 		     gss_iov_buffer_desc *iov,
297     header = _gk_find_buffer(iov, iov_count, GSS_IOV_BUFFER_TYPE_HEADER);
303     padding = _gk_find_buffer(iov, iov_count, GSS_IOV_BUFFER_TYPE_PADDING);
308     trailer = _gk_find_buffer(iov, iov_count, GSS_IOV_BUFFER_TYPE_TRAILER);
322 	    switch (GSS_IOV_BUFFER_TYPE(iov[i].type)) {
324 		size += iov[i].buffer.length;
515 	    switch (GSS_IOV_BUFFER_TYPE(iov[i - 1].type)) {
526 	    data[i].data.length = iov[i - 1].buffer.length;
527 	    data[i].data.data = iov[i - 1].buffer.value;
579 	    switch (GSS_IOV_BUFFER_TYPE(iov[i].type)) {
590 	    data[i].data.length = iov[i].buffer.length;
591 	    data[i].data.data = iov[i].buffer.value;
637     gss_release_iov_buffer(&junk, iov, iov_count);
645 unrotate_iov(OM_uint32 *minor_status, size_t rrc, gss_iov_buffer_desc *iov, int iov_count)
652 	if (GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_DATA ||
653 	    GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_PADDING ||
654 	    GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_TRAILER)
655 	    len += iov[i].buffer.length;
667 	if (GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_DATA ||
668 	    GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_PADDING ||
669 	    GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_TRAILER)
671 	    memcpy(q, iov[i].buffer.value, iov[i].buffer.length);
672 	    q += iov[i].buffer.length;
681 	if (GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_DATA ||
682 	    GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_PADDING ||
683 	    GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_TRAILER)
685 	    if (iov[i].buffer.length <= skip) {
686 		skip -= iov[i].buffer.length;
688 		memcpy(((uint8_t *)iov[i].buffer.value) + skip, q, iov[i].buffer.length - skip);
689 		q += iov[i].buffer.length - skip;
698 	if (GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_DATA ||
699 	    GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_PADDING ||
700 	    GSS_IOV_BUFFER_TYPE(iov[i].type) == GSS_IOV_BUFFER_TYPE_TRAILER)
702 	    memcpy(q, iov[i].buffer.value, min(iov[i].buffer.length, skip));
703 	    if (iov[i].buffer.length > skip)
705 	    skip -= iov[i].buffer.length;
706 	    q += iov[i].buffer.length;
720 		       gss_iov_buffer_desc *iov,
735     header = _gk_find_buffer(iov, iov_count, GSS_IOV_BUFFER_TYPE_HEADER);
744     padding = _gk_find_buffer(iov, iov_count, GSS_IOV_BUFFER_TYPE_PADDING);
750     trailer = _gk_find_buffer(iov, iov_count, GSS_IOV_BUFFER_TYPE_TRAILER);
860 	    major_status = unrotate_iov(minor_status, rrc, iov, iov_count);
872 	    switch (GSS_IOV_BUFFER_TYPE(iov[j].type)) {
883 	    data[i].data.length = iov[j].buffer.length;
884 	    data[i].data.data = iov[j].buffer.value;
953 	    switch (GSS_IOV_BUFFER_TYPE(iov[i].type)) {
964 	    data[i].data.length = iov[i].buffer.length;
965 	    data[i].data.data = iov[i].buffer.value;
1010     gss_release_iov_buffer(&junk, iov, iov_count);
1023 			    gss_iov_buffer_desc *iov,
1041 	switch(GSS_IOV_BUFFER_TYPE(iov[i].type)) {
1045 	    size += iov[i].buffer.length;
1052 	    header = &iov[i];
1059 	    trailer = &iov[i];
1066 	    padding = &iov[i];