/* Multi-process control for GDB, the GNU debugger.
- Copyright (C) 2008-2016 Free Software Foundation, Inc.
+ Copyright (C) 2008-2017 Free Software Foundation, Inc.
This file is part of GDB.
inf->pid = 0;
inf->fake_pid_p = 0;
+ xfree (inf->priv);
+ inf->priv = NULL;
+
if (inf->vfork_parent != NULL)
{
inf->vfork_parent->vfork_child = NULL;
/* Converts an inferior process id to a string. Like
target_pid_to_str, but special cases the null process. */
-static char *
+static const char *
inferior_pid_to_str (int pid)
{
if (pid != 0)
void
print_selected_inferior (struct ui_out *uiout)
{
- char buf[PATH_MAX + 256];
struct inferior *inf = current_inferior ();
+ const char *filename = inf->pspace->pspace_exec_filename;
+
+ if (filename == NULL)
+ filename = _("<noexec>");
- xsnprintf (buf, sizeof (buf),
- _("[Switching to inferior %d [%s] (%s)]\n"),
- inf->num,
- inferior_pid_to_str (inf->pid),
- (inf->pspace->pspace_exec_filename != NULL
- ? inf->pspace->pspace_exec_filename
- : _("<noexec>")));
- ui_out_text (uiout, buf);
+ uiout->message (_("[Switching to inferior %d [%s] (%s)]\n"),
+ inf->num, inferior_pid_to_str (inf->pid), filename);
}
/* Prints the list of inferiors and their details on UIOUT. This is a
if (inf_count == 0)
{
- ui_out_message (uiout, 0, "No inferiors.\n");
+ uiout->message ("No inferiors.\n");
return;
}
old_chain = make_cleanup_ui_out_table_begin_end (uiout, 4, inf_count,
"inferiors");
- ui_out_table_header (uiout, 1, ui_left, "current", "");
- ui_out_table_header (uiout, 4, ui_left, "number", "Num");
- ui_out_table_header (uiout, 17, ui_left, "target-id", "Description");
- ui_out_table_header (uiout, 17, ui_left, "exec", "Executable");
+ uiout->table_header (1, ui_left, "current", "");
+ uiout->table_header (4, ui_left, "number", "Num");
+ uiout->table_header (17, ui_left, "target-id", "Description");
+ uiout->table_header (17, ui_left, "exec", "Executable");
- ui_out_table_body (uiout);
+ uiout->table_body ();
for (inf = inferior_list; inf; inf = inf->next)
{
struct cleanup *chain2;
chain2 = make_cleanup_ui_out_tuple_begin_end (uiout, NULL);
if (inf == current_inferior ())
- ui_out_field_string (uiout, "current", "*");
+ uiout->field_string ("current", "*");
else
- ui_out_field_skip (uiout, "current");
+ uiout->field_skip ("current");
- ui_out_field_int (uiout, "number", inf->num);
+ uiout->field_int ("number", inf->num);
- ui_out_field_string (uiout, "target-id",
- inferior_pid_to_str (inf->pid));
+ uiout->field_string ("target-id", inferior_pid_to_str (inf->pid));
if (inf->pspace->pspace_exec_filename != NULL)
- ui_out_field_string (uiout, "exec", inf->pspace->pspace_exec_filename);
+ uiout->field_string ("exec", inf->pspace->pspace_exec_filename);
else
- ui_out_field_skip (uiout, "exec");
+ uiout->field_skip ("exec");
/* Print extra info that isn't really fit to always present in
tabular form. Currently we print the vfork parent/child
relationships, if any. */
if (inf->vfork_parent)
{
- ui_out_text (uiout, _("\n\tis vfork child of inferior "));
- ui_out_field_int (uiout, "vfork-parent", inf->vfork_parent->num);
+ uiout->text (_("\n\tis vfork child of inferior "));
+ uiout->field_int ("vfork-parent", inf->vfork_parent->num);
}
if (inf->vfork_child)
{
- ui_out_text (uiout, _("\n\tis vfork parent of inferior "));
- ui_out_field_int (uiout, "vfork-child", inf->vfork_child->num);
+ uiout->text (_("\n\tis vfork parent of inferior "));
+ uiout->field_int ("vfork-child", inf->vfork_child->num);
}
- ui_out_text (uiout, "\n");
+ uiout->text ("\n");
do_cleanups (chain2);
}
static void
detach_inferior_command (char *args, int from_tty)
{
- int num, pid;
struct thread_info *tp;
- struct get_number_or_range_state state;
if (!args || !*args)
error (_("Requires argument (inferior id(s) to detach)"));
- init_number_or_range (&state, args);
- while (!state.finished)
+ number_or_range_parser parser (args);
+ while (!parser.finished ())
{
- num = get_number_or_range (&state);
+ int num = parser.get_number ();
if (!valid_gdb_inferior_id (num))
{
continue;
}
- pid = gdb_inferior_id_to_pid (num);
+ int pid = gdb_inferior_id_to_pid (num);
if (pid == 0)
{
warning (_("Inferior ID %d is not running."), num);
static void
kill_inferior_command (char *args, int from_tty)
{
- int num, pid;
struct thread_info *tp;
- struct get_number_or_range_state state;
if (!args || !*args)
error (_("Requires argument (inferior id(s) to kill)"));
- init_number_or_range (&state, args);
- while (!state.finished)
+ number_or_range_parser parser (args);
+ while (!parser.finished ())
{
- num = get_number_or_range (&state);
+ int num = parser.get_number ();
if (!valid_gdb_inferior_id (num))
{
continue;
}
- pid = gdb_inferior_id_to_pid (num);
+ int pid = gdb_inferior_id_to_pid (num);
if (pid == 0)
{
warning (_("Inferior ID %d is not running."), num);
}
else
{
- struct inferior *inf;
-
- inf = find_inferior_id (num);
set_current_inferior (inf);
switch_to_thread (null_ptid);
set_current_program_space (inf->pspace);
static void
remove_inferior_command (char *args, int from_tty)
{
- int num;
- struct inferior *inf;
- struct get_number_or_range_state state;
-
if (args == NULL || *args == '\0')
error (_("Requires an argument (inferior id(s) to remove)"));
- init_number_or_range (&state, args);
- while (!state.finished)
+ number_or_range_parser parser (args);
+ while (!parser.finished ())
{
- num = get_number_or_range (&state);
- inf = find_inferior_id (num);
+ int num = parser.get_number ();
+ struct inferior *inf = find_inferior_id (num);
if (inf == NULL)
{
int i, copies = 1;
char *exec = NULL;
char **argv;
+ symfile_add_flags add_flags = 0;
struct cleanup *old_chain = make_cleanup (null_cleanup, NULL);
+ if (from_tty)
+ add_flags |= SYMFILE_VERBOSE;
+
if (args)
{
argv = gdb_buildargv (args);
switch_to_thread (null_ptid);
exec_file_attach (exec, from_tty);
- symbol_file_add_main (exec, from_tty);
+ symbol_file_add_main (exec, add_flags);
}
}