Add function execute_command_to_ui_file

[deliverable/binutils-gdb.git] / gdb / top.c

diff --git a/gdb/top.c b/gdb/top.c
index 518c5ebb5f0dd5088f9463c2e13a4795d71bef0b..4f55d6af1e6a4fcebce64e9c2eab277b7f648866 100644 (file)
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -665,13 +665,12 @@ execute_command (const char *p, int from_tty)
   cleanup_if_error.release ();
 }
 
-/* Run execute_command for P and FROM_TTY.  Capture its output into the
-   returned string, do not display it to the screen.  BATCH_FLAG will be
+/* Run execute_command for P and FROM_TTY.  Sends its output to FILE,
+   do not display it to the screen.  BATCH_FLAG will be
    temporarily set to true.  */
 
-std::string
-execute_command_to_string (const char *p, int from_tty,
-                          bool term_out)
+void
+execute_command_to_ui_file (struct ui_file *file, const char *p, int from_tty)
 {
   /* GDB_STDOUT should be better already restored during these
      restoration callbacks.  */
@@ -679,26 +678,36 @@ execute_command_to_string (const char *p, int from_tty,
 
   scoped_restore save_async = make_scoped_restore (&current_ui->async, 0);
 
-  string_file str_file (term_out);
-
   {
-    current_uiout->redirect (&str_file);
+    current_uiout->redirect (file);
     ui_out_redirect_pop redirect_popper (current_uiout);
 
     scoped_restore save_stdout
-      = make_scoped_restore (&gdb_stdout, &str_file);
+      = make_scoped_restore (&gdb_stdout, file);
     scoped_restore save_stderr
-      = make_scoped_restore (&gdb_stderr, &str_file);
+      = make_scoped_restore (&gdb_stderr, file);
     scoped_restore save_stdlog
-      = make_scoped_restore (&gdb_stdlog, &str_file);
+      = make_scoped_restore (&gdb_stdlog, file);
     scoped_restore save_stdtarg
-      = make_scoped_restore (&gdb_stdtarg, &str_file);
+      = make_scoped_restore (&gdb_stdtarg, file);
     scoped_restore save_stdtargerr
-      = make_scoped_restore (&gdb_stdtargerr, &str_file);
+      = make_scoped_restore (&gdb_stdtargerr, file);
 
     execute_command (p, from_tty);
   }
+}
+
+/* Run execute_command for P and FROM_TTY.  Capture its output into the
+   returned string, do not display it to the screen.  BATCH_FLAG will be
+   temporarily set to true.  */
+
+std::string
+execute_command_to_string (const char *p, int from_tty,
+                          bool term_out)
+{
+  string_file str_file (term_out);
 
+  execute_command_to_ui_file (&str_file, p, from_tty);
   return std::move (str_file.string ());
 }