Introduce htab_delete_entry

[binutils-gdb.git] / gdb / inferior.c

diff --git a/gdb/inferior.c b/gdb/inferior.c
index 9188f72e35d2a10f7c094fbdb1fac7549d018362..059839ec962697a7116c4a772637e5c62511f1ab 100644 (file)
--- a/gdb/inferior.c
+++ b/gdb/inferior.c
@@ -31,7 +31,6 @@
 #include "symfile.h"
 #include "gdbsupport/environ.h"
 #include "cli/cli-utils.h"
-#include "continuations.h"
 #include "arch-utils.h"
 #include "target-descriptions.h"
 #include "readline/tilde.h"
@@ -74,9 +73,8 @@ inferior::~inferior ()
 {
   inferior *inf = this;
 
-  discard_all_inferior_continuations (inf);
+  m_continuations.clear ();
   inferior_free_data (inf);
-  xfree (inf->args);
   target_desc_info_free (inf->tdesc_info);
 }
 
@@ -106,6 +104,23 @@ inferior::tty ()
   return m_terminal.get ();
 }
 
+void
+inferior::add_continuation (std::function<void ()> &&cont)
+{
+  m_continuations.emplace_front (std::move (cont));
+}
+
+void
+inferior::do_all_continuations ()
+{
+  while (!m_continuations.empty ())
+    {
+      auto iter = m_continuations.begin ();
+      (*iter) ();
+      m_continuations.erase (iter);
+    }
+}
+
 struct inferior *
 add_inferior_silent (int pid)
 {
@@ -514,7 +529,7 @@ print_inferior (struct ui_out *uiout, const char *requested_inferiors)
       uiout->field_string ("target-id", inferior_pid_to_str (inf->pid));
 
       std::string conn = uiout_field_connection (inf->process_target ());
-      uiout->field_string ("connection-id", conn.c_str ());
+      uiout->field_string ("connection-id", conn);
 
       if (inf->pspace->exec_filename != nullptr)
        uiout->field_string ("exec", inf->pspace->exec_filename.get ());