/* Continuations for GDB, the GNU debugger.
- Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
- 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
- 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 1986, 1988-2012 Free Software Foundation, Inc.
This file is part of GDB.
}
static void
-do_my_continuations_1 (struct continuation **pmy_chain)
+do_my_continuations_1 (struct continuation **pmy_chain, int err)
{
struct continuation *ptr;
while ((ptr = *pmy_chain) != NULL)
{
*pmy_chain = ptr->next; /* Do this first in case of recursion. */
- (*ptr->function) (ptr->arg);
+ (*ptr->function) (ptr->arg, err);
if (ptr->free_arg)
(*ptr->free_arg) (ptr->arg);
xfree (ptr);
}
static void
-do_my_continuations (struct continuation **list)
+do_my_continuations (struct continuation **list, int err)
{
struct continuation *continuations;
*list = NULL;
/* Work now on the list we have set aside. */
- do_my_continuations_1 (&continuations);
+ do_my_continuations_1 (&continuations, err);
}
static void
/* Do all continuations of the current inferior. */
void
-do_all_inferior_continuations (void)
+do_all_inferior_continuations (int err)
{
struct inferior *inf = current_inferior ();
- do_my_continuations (&inf->continuations);
+ do_my_continuations (&inf->continuations, err);
}
/* Get rid of all the inferior-wide continuations of INF. */
static void
do_all_continuations_ptid (ptid_t ptid,
- struct continuation **continuations_p)
+ struct continuation **continuations_p,
+ int err)
{
struct cleanup *old_chain;
ptid_t current_thread;
/* Let the continuation see this thread as selected. */
switch_to_thread (ptid);
- do_my_continuations (continuations_p);
+ do_my_continuations (continuations_p, err);
do_cleanups (old_chain);
}
static int
do_all_continuations_thread_callback (struct thread_info *thread, void *data)
{
- do_all_continuations_ptid (thread->ptid, &thread->continuations);
+ int err = * (int *) data;
+ do_all_continuations_ptid (thread->ptid, &thread->continuations, err);
return 0;
}
/* Do all continuations of thread THREAD. */
void
-do_all_continuations_thread (struct thread_info *thread)
+do_all_continuations_thread (struct thread_info *thread, int err)
{
- do_all_continuations_thread_callback (thread, NULL);
+ do_all_continuations_thread_callback (thread, &err);
}
/* Do all continuations of all threads. */
void
-do_all_continuations (void)
+do_all_continuations (int err)
{
- iterate_over_threads (do_all_continuations_thread_callback, NULL);
+ iterate_over_threads (do_all_continuations_thread_callback, &err);
}
/* Callback for iterate over threads. */
do_all_intermediate_continuations_thread_callback (struct thread_info *thread,
void *data)
{
+ int err = * (int *) data;
+
do_all_continuations_ptid (thread->ptid,
- &thread->intermediate_continuations);
+ &thread->intermediate_continuations, err);
return 0;
}
/* Do all intermediate continuations of thread THREAD. */
void
-do_all_intermediate_continuations_thread (struct thread_info *thread)
+do_all_intermediate_continuations_thread (struct thread_info *thread, int err)
{
- do_all_intermediate_continuations_thread_callback (thread, NULL);
+ do_all_intermediate_continuations_thread_callback (thread, &err);
}
/* Do all intermediate continuations of all threads. */
void
-do_all_intermediate_continuations (void)
+do_all_intermediate_continuations (int err)
{
iterate_over_threads (do_all_intermediate_continuations_thread_callback,
- NULL);
+ &err);
}
/* Callback for iterate over threads. */