diff options
| -rw-r--r-- | gdb/gdbthread.h | 4 | ||||
| -rw-r--r-- | gdb/thread.c | 28 |
2 files changed, 27 insertions, 5 deletions
diff --git a/gdb/gdbthread.h b/gdb/gdbthread.h index 1f17ad7..1a33eb6 100644 --- a/gdb/gdbthread.h +++ b/gdb/gdbthread.h @@ -623,6 +623,10 @@ extern struct thread_info *add_thread_with_info (process_stratum_target *targ, as exited and do the notification. */ extern void delete_thread (struct thread_info *thread); +/* Like delete_thread, but be quiet about it. Used when the process + this thread belonged to has already exited, for example. */ +extern void delete_thread_silent (struct thread_info *thread); + /* Mark the thread exited, but don't delete it or remove it from the inferior thread list. */ extern void set_thread_exited (thread_info *tp, bool silent); diff --git a/gdb/thread.c b/gdb/thread.c index f0ad82e..378c5ee 100644 --- a/gdb/thread.c +++ b/gdb/thread.c @@ -450,16 +450,20 @@ global_thread_step_over_chain_remove (struct thread_info *tp) global_thread_step_over_list.erase (it); } -/* See gdbthread.h. */ +/* Delete the thread referenced by THR. If SILENT, don't notify + the observer of this exit. + + THR must not be NULL or a failed assertion will be raised. */ -void -delete_thread (thread_info *thr) +static void +delete_thread_1 (thread_info *thr, bool silent) { gdb_assert (thr != nullptr); - threads_debug_printf ("deleting thread %s", thr->ptid.to_string ().c_str ()); + threads_debug_printf ("deleting thread %s, silent = %d", + thr->ptid.to_string ().c_str (), silent); - set_thread_exited (thr, false); + set_thread_exited (thr, silent); if (!thr->deletable ()) { @@ -473,6 +477,20 @@ delete_thread (thread_info *thr) delete thr; } +/* See gdbthread.h. */ + +void +delete_thread (thread_info *thread) +{ + delete_thread_1 (thread, false /* not silent */); +} + +void +delete_thread_silent (thread_info *thread) +{ + delete_thread_1 (thread, true /* silent */); +} + struct thread_info * find_thread_global_id (int global_id) { |