diff options
Diffstat (limited to 'sysdeps/linux-gnu/trace.c')
| -rw-r--r-- | sysdeps/linux-gnu/trace.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/sysdeps/linux-gnu/trace.c b/sysdeps/linux-gnu/trace.c index 6c6e814..9613271 100644 --- a/sysdeps/linux-gnu/trace.c +++ b/sysdeps/linux-gnu/trace.c @@ -304,8 +304,8 @@ add_task_info(struct pid_set * pids, pid_t pid) return task_info; } -static enum pcb_status -task_stopped(Process * task, void * data) +static enum callback_status +task_stopped(struct Process *task, void *data) { enum process_status st = process_status(task->pid); if (data != NULL) @@ -319,38 +319,38 @@ task_stopped(Process * task, void * data) case ps_invalid: case ps_tracing_stop: case ps_zombie: - return pcb_cont; + return CBS_CONT; case ps_sleeping: case ps_stop: case ps_other: - return pcb_stop; + return CBS_STOP; } abort (); } /* Task is blocked if it's stopped, or if it's a vfork parent. */ -static enum pcb_status -task_blocked(Process * task, void * data) +static enum callback_status +task_blocked(struct Process *task, void *data) { struct pid_set * pids = data; struct pid_task * task_info = get_task_info(pids, task->pid); if (task_info != NULL && task_info->vforked) - return pcb_cont; + return CBS_CONT; return task_stopped(task, NULL); } static Event *process_vfork_on_event(struct event_handler *super, Event *event); -static enum pcb_status -task_vforked(Process * task, void * data) +static enum callback_status +task_vforked(struct Process *task, void *data) { if (task->event_handler != NULL && task->event_handler->on_event == &process_vfork_on_event) - return pcb_stop; - return pcb_cont; + return CBS_STOP; + return CBS_CONT; } static int @@ -359,8 +359,8 @@ is_vfork_parent(Process * task) return each_task(task->leader, &task_vforked, NULL) != NULL; } -static enum pcb_status -send_sigstop(Process * task, void * data) +static enum callback_status +send_sigstop(struct Process *task, void *data) { Process * leader = task->leader; struct pid_set * pids = data; @@ -373,24 +373,24 @@ send_sigstop(Process * task, void * data) perror("send_sigstop: add_task_info"); destroy_event_handler(leader); /* Signal failure upwards. */ - return pcb_stop; + return CBS_STOP; } /* This task still has not been attached to. It should be stopped by the kernel. */ if (task->state == STATE_BEING_CREATED) - return pcb_cont; + return CBS_CONT; /* Don't bother sending SIGSTOP if we are already stopped, or * if we sent the SIGSTOP already, which happens when we are * handling "onexit" and inherited the handler from breakpoint * re-enablement. */ enum process_status st; - if (task_stopped(task, &st) == pcb_cont) - return pcb_cont; + if (task_stopped(task, &st) == CBS_CONT) + return CBS_CONT; if (task_info->sigstopped) { if (!task_info->delivered) - return pcb_cont; + return CBS_CONT; task_info->delivered = 0; } @@ -401,7 +401,7 @@ send_sigstop(Process * task, void * data) if (st == ps_sleeping && is_vfork_parent (task)) { task_info->vforked = 1; - return pcb_cont; + return CBS_CONT; } if (task_kill(task->pid, SIGSTOP) >= 0) { @@ -411,7 +411,7 @@ send_sigstop(Process * task, void * data) fprintf(stderr, "Warning: couldn't send SIGSTOP to %d\n", task->pid); - return pcb_cont; + return CBS_CONT; } /* On certain kernels, detaching right after a singlestep causes the @@ -465,21 +465,21 @@ undo_breakpoint(Event * event, void * data) return ecb_cont; } -static enum pcb_status -untrace_task(Process * task, void * data) +static enum callback_status +untrace_task(struct Process *task, void *data) { if (task != data) untrace_pid(task->pid); - return pcb_cont; + return CBS_CONT; } -static enum pcb_status -remove_task(Process * task, void * data) +static enum callback_status +remove_task(struct Process *task, void *data) { /* Don't untrace leader just yet. */ if (task != data) remove_process(task); - return pcb_cont; + return CBS_CONT; } static void |