diff options
Diffstat (limited to 'gdb/top.c')
| -rw-r--r-- | gdb/top.c | 51 |
1 files changed, 19 insertions, 32 deletions
diff --git a/gdb/top.c b/gdb/top.c index 989113614de..a1ee6076a79 100644 --- a/gdb/top.c +++ b/gdb/top.c @@ -272,9 +272,9 @@ new_ui (FILE *instream, FILE *outstream, FILE *errstream) ui->input_interactive_p = ISATTY (ui->instream); - ui->m_gdb_stdin = stdio_fileopen (ui->instream); - ui->m_gdb_stdout = stdio_fileopen (ui->outstream); - ui->m_gdb_stderr = stderr_fileopen (ui->errstream); + ui->m_gdb_stdin = new stdio_file (ui->instream); + ui->m_gdb_stdout = new stdio_file (ui->outstream); + ui->m_gdb_stderr = new stderr_file (ui->errstream); ui->m_gdb_stdlog = ui->m_gdb_stderr; ui->prompt_state = PROMPT_NEEDED; @@ -296,9 +296,9 @@ new_ui (FILE *instream, FILE *outstream, FILE *errstream) static void free_ui (struct ui *ui) { - ui_file_delete (ui->m_gdb_stdin); - ui_file_delete (ui->m_gdb_stdout); - ui_file_delete (ui->m_gdb_stderr); + delete ui->m_gdb_stdin; + delete ui->m_gdb_stdout; + delete ui->m_gdb_stderr; xfree (ui); } @@ -693,7 +693,6 @@ execute_command (char *p, int from_tty) std::string execute_command_to_string (char *p, int from_tty) { - struct ui_file *str_file; struct cleanup *cleanup; /* GDB_STDOUT should be better already restored during these @@ -702,33 +701,29 @@ execute_command_to_string (char *p, int from_tty) scoped_restore save_async = make_scoped_restore (¤t_ui->async, 0); - str_file = mem_fileopen (); + string_file str_file; - make_cleanup_ui_file_delete (str_file); - - if (ui_out_redirect (current_uiout, str_file) < 0) + if (ui_out_redirect (current_uiout, &str_file) < 0) warning (_("Current output protocol does not support redirection")); else make_cleanup_ui_out_redirect_pop (current_uiout); scoped_restore save_stdout - = make_scoped_restore (&gdb_stdout, str_file); + = make_scoped_restore (&gdb_stdout, &str_file); scoped_restore save_stderr - = make_scoped_restore (&gdb_stderr, str_file); + = make_scoped_restore (&gdb_stderr, &str_file); scoped_restore save_stdlog - = make_scoped_restore (&gdb_stdlog, str_file); + = make_scoped_restore (&gdb_stdlog, &str_file); scoped_restore save_stdtarg - = make_scoped_restore (&gdb_stdtarg, str_file); + = make_scoped_restore (&gdb_stdtarg, &str_file); scoped_restore save_stdtargerr - = make_scoped_restore (&gdb_stdtargerr, str_file); + = make_scoped_restore (&gdb_stdtargerr, &str_file); execute_command (p, from_tty); - std::string retval = ui_file_as_string (str_file); - do_cleanups (cleanup); - return retval; + return std::move (str_file.string ()); } @@ -1574,26 +1569,18 @@ print_inferior_quit_action (struct inferior *inf, void *arg) int quit_confirm (void) { - struct ui_file *stb; - struct cleanup *old_chain; - /* Don't even ask if we're only debugging a core file inferior. */ if (!have_live_inferiors ()) return 1; /* Build the query string as a single string. */ - stb = mem_fileopen (); - old_chain = make_cleanup_ui_file_delete (stb); - - fprintf_filtered (stb, _("A debugging session is active.\n\n")); - iterate_over_inferiors (print_inferior_quit_action, stb); - fprintf_filtered (stb, _("\nQuit anyway? ")); + string_file stb; - std::string str = ui_file_as_string (stb); - - do_cleanups (old_chain); + stb.puts (_("A debugging session is active.\n\n")); + iterate_over_inferiors (print_inferior_quit_action, &stb); + stb.puts (_("\nQuit anyway? ")); - return query ("%s", str.c_str ()); + return query ("%s", stb.c_str ()); } /* Prepare to exit GDB cleanly by undoing any changes made to the |