diff options
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gdb/target.h b/gdb/target.h index 79c2eaa1c02..e56207de5bc 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -276,7 +276,7 @@ struct target_ops int (*to_remove_fork_catchpoint) (int); int (*to_insert_vfork_catchpoint) (int); int (*to_remove_vfork_catchpoint) (int); - void (*to_post_follow_vfork) (int, int, int, int); + int (*to_follow_fork) (int); int (*to_insert_exec_catchpoint) (int); int (*to_remove_exec_catchpoint) (int); int (*to_reported_exec_events_per_exec_call) (void); @@ -548,7 +548,7 @@ extern int child_remove_vfork_catchpoint (int); extern void child_acknowledge_created_inferior (int); -extern void child_post_follow_vfork (int, int, int, int); +extern int child_follow_fork (int); extern int child_insert_exec_catchpoint (int); @@ -705,16 +705,16 @@ extern void target_load (char *arg, int from_tty); #define target_remove_vfork_catchpoint(pid) \ (*current_target.to_remove_vfork_catchpoint) (pid) -/* An inferior process has been created via a vfork() system call. - The debugger has followed the parent, the child, or both. The - process of setting up for that follow may have required some - target-specific trickery to track the sequence of reported events. - If so, this function should be defined by those targets that - require the debugger to perform cleanup or initialization after - the vfork follow. */ +/* If the inferior forks or vforks, this function will be called at + the next resume in order to perform any bookkeeping and fiddling + necessary to continue debugging either the parent or child, as + requested, and releasing the other. Information about the fork + or vfork event is available via get_last_target_status (). + This function returns 1 if the inferior should not be resumed + (i.e. there is another event pending). */ -#define target_post_follow_vfork(parent_pid,followed_parent,child_pid,followed_child) \ - (*current_target.to_post_follow_vfork) (parent_pid,followed_parent,child_pid,followed_child) +#define target_follow_fork(follow_child) \ + (*current_target.to_follow_fork) (follow_child) /* On some targets, we can catch an inferior exec event when it occurs. These functions insert/remove an already-created |