2009-06-23 Sami Wagiaalla <swagiaal@redhat.com>

[deliverable/binutils-gdb.git] / gdb / gdbthread.h

diff --git a/gdb/gdbthread.h b/gdb/gdbthread.h
index 5b4bce576614edb4da59243516f5cb4571984c3d..d8cb4b34a481a2803b25e032ef013def4b4fda65 100644 (file)
--- a/gdb/gdbthread.h
+++ b/gdb/gdbthread.h
@@ -165,6 +165,11 @@ struct thread_info
      next time inferior stops if it stops due to stepping.  */
   int step_multi;
 
+  /* This is used to remember when a fork or vfork event was caught by
+     a catchpoint, and thus the event is to be followed at the next
+     resume of the thread, and not immediately.  */
+  struct target_waitstatus pending_follow;
+
   /* Last signal that the inferior received (why it stopped).  */
   enum target_signal stop_signal;
 
@@ -224,11 +229,15 @@ extern int in_thread_list (ptid_t ptid);
 extern int valid_thread_id (int thread);
 
 /* Search function to lookup a thread by 'pid'.  */
-extern struct thread_info *find_thread_pid (ptid_t ptid);
+extern struct thread_info *find_thread_ptid (ptid_t ptid);
 
 /* Find thread by GDB user-visible thread number.  */
 struct thread_info *find_thread_id (int num);
 
+/* Finds the first thread of the inferior given by PID.  If PID is -1,
+   returns the first thread in the list.  */
+struct thread_info *first_thread_of_process (int pid);
+
 /* Change the ptid of thread OLD_PTID to NEW_PTID.  */
 void thread_change_ptid (ptid_t old_ptid, ptid_t new_ptid);