fix(port): read_port return value

read_port should return the number of bytes written to the buffer instead of `B_OK` on success.
trungnt2910 · Apr 12, 2023 · 8f99075 · 8f99075
1 parent e907550
commit 8f99075
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/haiku_loader/loader_debugger.cpp b/haiku_loader/loader_debugger.cpp
@@ -273,7 +273,7 @@ static int loader_debugger_nub_thread_entry(void*, void*)
         status_t error = loader_hserver_call_read_port_etc(sNubPort, &op, &data, sizeof(data),
             0, B_INFINITE_TIMEOUT);
 
-        if (error != B_OK)
+        if (error < 0)
         {
             // The debugger port is closed.
             // This probably means the debugger is dead.

diff --git a/hyclone_server/port.cpp b/hyclone_server/port.cpp
@@ -460,7 +460,7 @@ intptr_t server_hserver_call_read_port_etc(hserver_context& context,
         return B_BAD_ADDRESS;
     }
 
-    return B_OK;
+    return writeSize;
 }
 
 intptr_t server_hserver_call_get_port_message_info_etc(hserver_context& context, int id,