Make windows_thread_info::name a unique_xmalloc_ptr

[deliverable/binutils-gdb.git] / gdb / nat / windows-nat.h

diff --git a/gdb/nat/windows-nat.h b/gdb/nat/windows-nat.h
index a3da268642210e88475541af7074a6948d30b7c9..543de895e77a8e5297d56a2502e932c3cd439634 100644 (file)
--- a/gdb/nat/windows-nat.h
+++ b/gdb/nat/windows-nat.h
@@ -32,11 +32,6 @@ struct windows_thread_info
   {
   }
 
-  ~windows_thread_info ()
-  {
-    xfree (name);
-  }
-
   DISABLE_COPY_AND_ASSIGN (windows_thread_info);
 
   /* The Win32 thread identifier.  */
@@ -48,7 +43,10 @@ struct windows_thread_info
   /* Thread Information Block address.  */
   CORE_ADDR thread_local_base;
 
-  /* Non zero if SuspendThread was called on this thread.  */
+  /* This keeps track of whether SuspendThread was called on this
+     thread.  -1 means there was a failure or that the thread was
+     explicitly not suspended, 1 means it was called, and 0 means it
+     was not.  */
   int suspended = 0;
 
 #ifdef _WIN32_WCE
@@ -67,14 +65,14 @@ struct windows_thread_info
 
   /* Whether debug registers changed since we last set CONTEXT back to
      the thread.  */
-  int debug_registers_changed = 0;
+  bool debug_registers_changed = false;
 
   /* Nonzero if CONTEXT is invalidated and must be re-read from the
      inferior thread.  */
-  int reload_context = 0;
+  bool reload_context = false;
 
   /* The name of the thread, allocated by xmalloc.  */
-  char *name = nullptr;
+  gdb::unique_xmalloc_ptr<char> name;
 };
 
 #endif