================
@@ -749,9 +755,27 @@ void request_attach(const llvm::json::Object &request) {
// Disable async events so the attach will be successful when we return
from
// the launch call and the launch will happen synchronously
g_dap.debugger.SetAsync(false);
- if (core_file.empty())
- g_dap.target.Attach(attach_info, error);
- else
+ if (core_file.empty()) {
+ if ((pid != LLDB_INVALID_PROCESS_ID) &&
+ (gdb_remote_port != invalid_port)) {
+ // If both pid and port numbers are specified.
+ error.SetErrorString("The user can't specify both pid and port");
+ } else if (gdb_remote_port != invalid_port) {
+ // If port is specified and pid is not.
+ lldb::SBListener listener = g_dap.debugger.GetListener();
+
+ // If the user hasn't provided the hostname property, default localhost
+ // being used.
+ std::string connect_url =
+ llvm::formatv("connect://{0}:", gdb_remote_hostname.data());
+ connect_url += std::to_string(gdb_remote_port);
----------------
clayborg wrote:
Probably best to format this all in one go and think the llvm::formatv supports
std:strings already, so you might be able to remove the `.data()` and then
format the port in the same call:
```
std::string connect_url =
llvm::formatv("connect://{0}:{1}", gdb_remote_hostname,
gdb_remote_port);
```
https://github.com/llvm/llvm-project/pull/91570
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