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[Kernel] Implement err:f

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wheremyfoodat 2022-10-05 00:29:29 +03:00
parent 88c93645e3
commit 5992a58351
7 changed files with 92 additions and 12 deletions
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4
src/core/kernel/ports.cpp
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@ -39,6 +39,7 @@ void Kernel::connectToPort() {
const u32 handlePointer = regs[0];
// Read up to max + 1 characters to see if the name is too long
std::string port = mem.readString(regs[1], Port::maxNameLen + 1);
logSVC("ConnectToPort(handle pointer = %X, port = \"%s\")\n", handlePointer, port.c_str());
if (port.size() > Port::maxNameLen) {
Helpers::panic("ConnectToPort: Port name too long\n");
@ -55,7 +56,6 @@ void Kernel::connectToPort() {
}
Handle portHandle = optionalHandle.value();
logSVC("ConnectToPort(handle pointer = %X, port = \"%s\")\n", handlePointer, port.c_str());
const auto portData = objects[portHandle].getData<Port>();
if (!portData->isPublic) {
@ -96,6 +96,8 @@ void Kernel::sendSyncRequest() {
if (portHandle == srvHandle) { // Special-case SendSyncRequest targetting the "srv: port"
serviceManager.handleSyncRequest(messagePointer);
} else if (portHandle == errorPortHandle) { // Special-case "err:f" for juicy logs too
handleErrorSyncRequest(messagePointer);
} else {
const auto portData = objects[portHandle].getData<Port>();
Helpers::panic("SendSyncRequest targetting port %s\n", portData->name);