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[Zion] Add the ability to pass capabilities via endpoint call.

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This commit is contained in:
Drew Galbraith 2023-10-24 23:32:05 -07:00
parent 5b781bb394
commit b516087922
18 changed files with 218 additions and 131 deletions
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5
zion/syscall/ipc.cpp
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@ -106,7 +106,8 @@ glcr::ErrorCode EndpointSend(ZEndpointSendReq* req) {
*req->reply_port_cap = proc.AddNewCapability(reply_port, kZionPerm_Read);
uint64_t reply_port_cap_to_send =
proc.AddNewCapability(reply_port, kZionPerm_Write | kZionPerm_Transmit);
return endpoint->Send(req->num_bytes, req->data, 1, &reply_port_cap_to_send);
return endpoint->Send(req->num_bytes, req->data, req->num_caps, req->caps,
reply_port_cap_to_send);
}
glcr::ErrorCode EndpointRecv(ZEndpointRecvReq* req) {
@ -117,7 +118,7 @@ glcr::ErrorCode EndpointRecv(ZEndpointRecvReq* req) {
auto endpoint = endpoint_cap->obj<Endpoint>();
uint64_t num_caps = 1;
RET_ERR(endpoint->Recv(req->num_bytes, req->data, &num_caps,
RET_ERR(endpoint->Recv(req->num_bytes, req->data, req->num_caps, req->caps,
req->reply_port_cap));
if (num_caps != 1) {
return glcr::INTERNAL;