/* Multi-process control for GDB, the GNU debugger.
- Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 2008-2012 Free Software Foundation, Inc.
This file is part of GDB.
#include "inferior.h"
#include "target.h"
#include "command.h"
+#include "completer.h"
#include "gdbcmd.h"
#include "gdbthread.h"
#include "ui-out.h"
return 0;
}
-void
-delete_threads_of_inferior (int pid)
-{
- struct inferior *inf;
- struct delete_thread_of_inferior_arg arg;
-
- for (inf = inferior_list; inf; inf = inf->next)
- if (inf->pid == pid)
- break;
-
- if (!inf)
- return;
-
- arg.pid = pid;
- arg.silent = 1;
-
- iterate_over_threads (delete_thread_of_inferior, &arg);
-}
-
/* If SILENT then be quiet -- don't announce a inferior death, or the
exit of its threads. */
observer_notify_inferior_exit (inf);
inf->pid = 0;
+ inf->fake_pid_p = 0;
if (inf->vfork_parent != NULL)
{
inf->vfork_parent->vfork_child = NULL;
inf->vfork_parent = NULL;
}
+
+ inf->has_exit_code = 0;
+ inf->exit_code = 0;
}
void
return count;
}
+/* Converts an inferior process id to a string. Like
+ target_pid_to_str, but special cases the null process. */
+
+static char *
+inferior_pid_to_str (int pid)
+{
+ if (pid != 0)
+ return target_pid_to_str (pid_to_ptid (pid));
+ else
+ return _("<null>");
+}
+
/* Prints the list of inferiors and their details on UIOUT. This is a
version of 'info_inferior_command' suitable for use from MI.
ui_out_field_int (uiout, "number", inf->num);
- if (inf->pid)
- ui_out_field_string (uiout, "target-id",
- target_pid_to_str (pid_to_ptid (inf->pid)));
- else
- ui_out_field_string (uiout, "target-id", "<null>");
+ ui_out_field_string (uiout, "target-id",
+ inferior_pid_to_str (inf->pid));
if (inf->pspace->ebfd)
ui_out_field_string (uiout, "exec",
printf_filtered (_("[Switching to inferior %d [%s] (%s)]\n"),
inf->num,
- target_pid_to_str (pid_to_ptid (inf->pid)),
+ inferior_pid_to_str (inf->pid),
(inf->pspace->ebfd
? bfd_get_filename (inf->pspace->ebfd)
: _("<noexec>")));
}
if (inf->pid != 0 && is_running (inferior_ptid))
- ui_out_text (uiout, "(running)\n");
+ ui_out_text (current_uiout, "(running)\n");
else if (inf->pid != 0)
{
- ui_out_text (uiout, "\n");
+ ui_out_text (current_uiout, "\n");
print_stack_frame (get_selected_frame (NULL), 1, SRC_AND_LOC);
}
}
static void
info_inferiors_command (char *args, int from_tty)
{
- print_inferior (uiout, args);
+ print_inferior (current_uiout, args);
}
/* remove-inferior ID */
-void
+static void
remove_inferior_command (char *args, int from_tty)
{
int num;
/* add-inferior [-copies N] [-exec FILENAME] */
-void
+static void
add_inferior_command (char *args, int from_tty)
{
int i, copies = 1;
/* clone-inferior [-copies N] [ID] */
-void
+static void
clone_inferior_command (char *args, int from_tty)
{
int i, copies = 1;
void
initialize_inferiors (void)
{
+ struct cmd_list_element *c = NULL;
+
/* There's always one inferior. Note that this function isn't an
automatic _initialize_foo function, since other _initialize_foo
routines may need to install their per-inferior data keys. We
add_info ("inferiors", info_inferiors_command,
_("IDs of specified inferiors (all inferiors if no argument)."));
- add_com ("add-inferior", no_class, add_inferior_command, _("\
+ c = add_com ("add-inferior", no_class, add_inferior_command, _("\
Add a new inferior.\n\
Usage: add-inferior [-copies <N>] [-exec <FILENAME>]\n\
N is the optional number of inferiors to add, default is 1.\n\
FILENAME is the file name of the executable to use\n\
as main program."));
+ set_cmd_completer (c, filename_completer);
add_com ("remove-inferiors", no_class, remove_inferior_command, _("\
Remove inferior ID (or list of IDs).\n\