Remove use of queue from remote.c
This removes a use of the queue data structure (common/queue.h) from remote.c. The queue is replaced with a std::vector. A queue was not needed, as the code never de-queued items. This removes quite a bit of boilerplate code, mostly involved with marshalling arguments to be passed through the queue iterator. Tested by the buildbot. gdb/ChangeLog 2018-06-10 Tom Tromey <tom@tromey.com> * remote.c (stop_reply_p): Remove typedef. Don't declare queue. (class remote_state) <stop_reply_queue>: Now std::vector. (remote_state::~remote_state) (remote_target::stop_reply_queue_length): Update. (struct queue_iter_param, remove_child_of_pending_fork) (struct check_pending_event_prevents_wildcard_vcont_callback_data) (check_pending_event_prevents_wildcard_vcont_callback) (remove_stop_reply_for_inferior) (remove_stop_reply_of_remote_state) (remote_notif_remove_once_on_match) (stop_reply_match_ptid_and_ws) (remote_kill_child_of_pending_fork): Remove. (remote_target::remove_new_fork_children) (remote_target::check_pending_events_prevent_wildcard_vcont) (remote_target::discard_pending_stop_replies) (remote_target::discard_pending_stop_replies_in_queue) (remote_target::remote_notif_remove_queued_reply) (remote_target::queued_stop_reply) (remote_target::push_stop_reply, remote_target::peek_stop_reply) (remote_target::wait, remote_target::kill_new_fork_children) (remote_target::async): Update.
This commit is contained in:
Tom Tromey
parent
1ddbba9df5
commit
953edf2b6c
|
|
@ -1,3 +1,27 @@
|
|||
2018-06-10 Tom Tromey <tom@tromey.com>
|
||||
|
||||
* remote.c (stop_reply_p): Remove typedef. Don't declare queue.
|
||||
(class remote_state) <stop_reply_queue>: Now std::vector.
|
||||
(remote_state::~remote_state)
|
||||
(remote_target::stop_reply_queue_length): Update.
|
||||
(struct queue_iter_param, remove_child_of_pending_fork)
|
||||
(struct check_pending_event_prevents_wildcard_vcont_callback_data)
|
||||
(check_pending_event_prevents_wildcard_vcont_callback)
|
||||
(remove_stop_reply_for_inferior)
|
||||
(remove_stop_reply_of_remote_state)
|
||||
(remote_notif_remove_once_on_match)
|
||||
(stop_reply_match_ptid_and_ws)
|
||||
(remote_kill_child_of_pending_fork): Remove.
|
||||
(remote_target::remove_new_fork_children)
|
||||
(remote_target::check_pending_events_prevent_wildcard_vcont)
|
||||
(remote_target::discard_pending_stop_replies)
|
||||
(remote_target::discard_pending_stop_replies_in_queue)
|
||||
(remote_target::remote_notif_remove_queued_reply)
|
||||
(remote_target::queued_stop_reply)
|
||||
(remote_target::push_stop_reply, remote_target::peek_stop_reply)
|
||||
(remote_target::wait, remote_target::kill_new_fork_children)
|
||||
(remote_target::async): Update.
|
||||
|
||||
2018-06-10 Tom Tromey <tom@tromey.com>
|
||||
|
||||
* record-full.c (record_full_arch_list_cleanups): Remove.
|
||||
|
|
|
|||
316
gdb/remote.c
316
gdb/remote.c
|
|
@ -96,10 +96,17 @@ struct protocol_feature;
|
|||
struct packet_reg;
|
||||
|
||||
struct stop_reply;
|
||||
typedef struct stop_reply *stop_reply_p;
|
||||
static void stop_reply_xfree (struct stop_reply *);
|
||||
|
||||
DECLARE_QUEUE_P (stop_reply_p);
|
||||
DEFINE_QUEUE_P (stop_reply_p);
|
||||
struct stop_reply_deleter
|
||||
{
|
||||
void operator() (stop_reply *r) const
|
||||
{
|
||||
stop_reply_xfree (r);
|
||||
}
|
||||
};
|
||||
|
||||
typedef std::unique_ptr<stop_reply, stop_reply_deleter> stop_reply_up;
|
||||
|
||||
/* Generic configuration support for packets the stub optionally
|
||||
supports. Allows the user to specify the use of the packet as well
|
||||
|
|
@ -368,7 +375,7 @@ public: /* data */
|
|||
should be queued first, and be consumed by remote_wait_{ns,as}
|
||||
one per time. Other notifications can consume their events
|
||||
immediately, so queue is not needed for them. */
|
||||
QUEUE (stop_reply_p) *stop_reply_queue;
|
||||
std::vector<stop_reply_up> stop_reply_queue;
|
||||
|
||||
/* Asynchronous signal handle registered as event loop source for
|
||||
when we have pending events ready to be passed to the core. */
|
||||
|
|
@ -1021,9 +1028,6 @@ static void show_remote_protocol_packet_cmd (struct ui_file *file,
|
|||
|
||||
static ptid_t read_ptid (const char *buf, const char **obuf);
|
||||
|
||||
struct stop_reply;
|
||||
static void stop_reply_xfree (struct stop_reply *);
|
||||
|
||||
static void remote_async_inferior_event_handler (gdb_client_data);
|
||||
|
||||
static int remote_read_description_p (struct target_ops *target);
|
||||
|
|
@ -1095,8 +1099,6 @@ remote_state::remote_state ()
|
|||
whenever a larger buffer is needed. */
|
||||
this->buf_size = 400;
|
||||
this->buf = (char *) xmalloc (this->buf_size);
|
||||
|
||||
this->stop_reply_queue = QUEUE_alloc (stop_reply_p, stop_reply_xfree);
|
||||
}
|
||||
|
||||
remote_state::~remote_state ()
|
||||
|
|
@ -1106,7 +1108,6 @@ remote_state::~remote_state ()
|
|||
xfree (this->buf);
|
||||
xfree (this->finished_object);
|
||||
xfree (this->finished_annex);
|
||||
QUEUE_free (stop_reply_p, this->stop_reply_queue);
|
||||
}
|
||||
|
||||
/* Utility: generate error from an incoming stub packet. */
|
||||
|
|
@ -6846,7 +6847,7 @@ int
|
|||
remote_target::stop_reply_queue_length ()
|
||||
{
|
||||
remote_state *rs = get_remote_state ();
|
||||
return QUEUE_length (stop_reply_p, rs->stop_reply_queue);
|
||||
return rs->stop_reply_queue.size ();
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -6929,15 +6930,6 @@ struct notif_client notif_client_stop =
|
|||
REMOTE_NOTIF_STOP,
|
||||
};
|
||||
|
||||
/* A parameter to pass data in and out. */
|
||||
|
||||
struct queue_iter_param
|
||||
{
|
||||
remote_target *remote;
|
||||
void *input;
|
||||
struct stop_reply *output;
|
||||
};
|
||||
|
||||
/* Determine if THREAD_PTID is a pending fork parent thread. ARG contains
|
||||
the pid of the process that owns the threads we want to check, or
|
||||
-1 if we want to check all threads. */
|
||||
|
|
@ -6979,27 +6971,6 @@ is_pending_fork_parent_thread (struct thread_info *thread)
|
|||
return is_pending_fork_parent (ws, pid, thread->ptid);
|
||||
}
|
||||
|
||||
/* Check whether EVENT is a fork event, and if it is, remove the
|
||||
fork child from the context list passed in DATA. */
|
||||
|
||||
static int
|
||||
remove_child_of_pending_fork (QUEUE (stop_reply_p) *q,
|
||||
QUEUE_ITER (stop_reply_p) *iter,
|
||||
stop_reply_p event,
|
||||
void *data)
|
||||
{
|
||||
struct queue_iter_param *param = (struct queue_iter_param *) data;
|
||||
struct threads_listing_context *context
|
||||
= (struct threads_listing_context *) param->input;
|
||||
|
||||
if (event->ws.kind == TARGET_WAITKIND_FORKED
|
||||
|| event->ws.kind == TARGET_WAITKIND_VFORKED
|
||||
|| event->ws.kind == TARGET_WAITKIND_THREAD_EXITED)
|
||||
context->remove_thread (event->ws.value.related_pid);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* If CONTEXT contains any fork child threads that have not been
|
||||
reported yet, remove them from the CONTEXT list. If such a
|
||||
thread exists it is because we are stopped at a fork catchpoint
|
||||
|
|
@ -7012,7 +6983,6 @@ remote_target::remove_new_fork_children (threads_listing_context *context)
|
|||
struct thread_info * thread;
|
||||
int pid = -1;
|
||||
struct notif_client *notif = ¬if_client_stop;
|
||||
struct queue_iter_param param;
|
||||
|
||||
/* For any threads stopped at a fork event, remove the corresponding
|
||||
fork child threads from the CONTEXT list. */
|
||||
|
|
@ -7028,55 +6998,11 @@ remote_target::remove_new_fork_children (threads_listing_context *context)
|
|||
in process PID and remove those fork child threads from the
|
||||
CONTEXT list as well. */
|
||||
remote_notif_get_pending_events (notif);
|
||||
param.remote = this;
|
||||
param.input = context;
|
||||
param.output = NULL;
|
||||
QUEUE_iterate (stop_reply_p, get_remote_state ()->stop_reply_queue,
|
||||
remove_child_of_pending_fork, ¶m);
|
||||
}
|
||||
|
||||
/* Callback data for
|
||||
check_pending_event_prevents_wildcard_vcont_callback. */
|
||||
struct check_pending_event_prevents_wildcard_vcont_callback_data
|
||||
{
|
||||
/* The remote target. */
|
||||
remote_target *remote;
|
||||
|
||||
/* Whether we can do a global wildcard (vCont;c) */
|
||||
int *may_global_wildcard_vcont;
|
||||
};
|
||||
|
||||
/* Check whether EVENT would prevent a global or process wildcard
|
||||
vCont action. */
|
||||
|
||||
static int
|
||||
check_pending_event_prevents_wildcard_vcont_callback
|
||||
(QUEUE (stop_reply_p) *q,
|
||||
QUEUE_ITER (stop_reply_p) *iter,
|
||||
stop_reply_p event,
|
||||
void *data)
|
||||
{
|
||||
struct inferior *inf;
|
||||
auto *cb_data = (check_pending_event_prevents_wildcard_vcont_callback_data *) data;
|
||||
|
||||
if (event->ws.kind == TARGET_WAITKIND_NO_RESUMED
|
||||
|| event->ws.kind == TARGET_WAITKIND_NO_HISTORY)
|
||||
return 1;
|
||||
|
||||
if (event->ws.kind == TARGET_WAITKIND_FORKED
|
||||
|| event->ws.kind == TARGET_WAITKIND_VFORKED)
|
||||
*cb_data->may_global_wildcard_vcont = 0;
|
||||
|
||||
inf = find_inferior_ptid (event->ptid);
|
||||
|
||||
/* This may be the first time we heard about this process.
|
||||
Regardless, we must not do a global wildcard resume, otherwise
|
||||
we'd resume this process too. */
|
||||
*cb_data->may_global_wildcard_vcont = 0;
|
||||
if (inf != NULL)
|
||||
get_remote_inferior (inf)->may_wildcard_vcont = false;
|
||||
|
||||
return 1;
|
||||
for (auto &event : get_remote_state ()->stop_reply_queue)
|
||||
if (event->ws.kind == TARGET_WAITKIND_FORKED
|
||||
|| event->ws.kind == TARGET_WAITKIND_VFORKED
|
||||
|| event->ws.kind == TARGET_WAITKIND_THREAD_EXITED)
|
||||
context->remove_thread (event->ws.value.related_pid);
|
||||
}
|
||||
|
||||
/* Check whether any event pending in the vStopped queue would prevent
|
||||
|
|
@ -7090,34 +7016,27 @@ remote_target::check_pending_events_prevent_wildcard_vcont
|
|||
(int *may_global_wildcard)
|
||||
{
|
||||
struct notif_client *notif = ¬if_client_stop;
|
||||
check_pending_event_prevents_wildcard_vcont_callback_data cb_data
|
||||
{this, may_global_wildcard};
|
||||
|
||||
remote_notif_get_pending_events (notif);
|
||||
QUEUE_iterate (stop_reply_p, get_remote_state ()->stop_reply_queue,
|
||||
check_pending_event_prevents_wildcard_vcont_callback,
|
||||
&cb_data);
|
||||
}
|
||||
|
||||
/* Remove stop replies in the queue if its pid is equal to the given
|
||||
inferior's pid. */
|
||||
|
||||
static int
|
||||
remove_stop_reply_for_inferior (QUEUE (stop_reply_p) *q,
|
||||
QUEUE_ITER (stop_reply_p) *iter,
|
||||
stop_reply_p event,
|
||||
void *data)
|
||||
{
|
||||
struct queue_iter_param *param = (struct queue_iter_param *) data;
|
||||
struct inferior *inf = (struct inferior *) param->input;
|
||||
|
||||
if (ptid_get_pid (event->ptid) == inf->pid)
|
||||
for (auto &event : get_remote_state ()->stop_reply_queue)
|
||||
{
|
||||
stop_reply_xfree (event);
|
||||
QUEUE_remove_elem (stop_reply_p, q, iter);
|
||||
}
|
||||
if (event->ws.kind == TARGET_WAITKIND_NO_RESUMED
|
||||
|| event->ws.kind == TARGET_WAITKIND_NO_HISTORY)
|
||||
continue;
|
||||
|
||||
return 1;
|
||||
if (event->ws.kind == TARGET_WAITKIND_FORKED
|
||||
|| event->ws.kind == TARGET_WAITKIND_VFORKED)
|
||||
*may_global_wildcard = 0;
|
||||
|
||||
struct inferior *inf = find_inferior_ptid (event->ptid);
|
||||
|
||||
/* This may be the first time we heard about this process.
|
||||
Regardless, we must not do a global wildcard resume, otherwise
|
||||
we'd resume this process too. */
|
||||
*may_global_wildcard = 0;
|
||||
if (inf != NULL)
|
||||
get_remote_inferior (inf)->may_wildcard_vcont = false;
|
||||
}
|
||||
}
|
||||
|
||||
/* Discard all pending stop replies of inferior INF. */
|
||||
|
|
@ -7125,7 +7044,6 @@ remove_stop_reply_for_inferior (QUEUE (stop_reply_p) *q,
|
|||
void
|
||||
remote_target::discard_pending_stop_replies (struct inferior *inf)
|
||||
{
|
||||
struct queue_iter_param param;
|
||||
struct stop_reply *reply;
|
||||
struct remote_state *rs = get_remote_state ();
|
||||
struct remote_notif_state *rns = rs->notif_state;
|
||||
|
|
@ -7144,34 +7062,15 @@ remote_target::discard_pending_stop_replies (struct inferior *inf)
|
|||
rns->pending_event[notif_client_stop.id] = NULL;
|
||||
}
|
||||
|
||||
param.remote = this;
|
||||
param.input = inf;
|
||||
param.output = NULL;
|
||||
/* Discard the stop replies we have already pulled with
|
||||
vStopped. */
|
||||
QUEUE_iterate (stop_reply_p, rs->stop_reply_queue,
|
||||
remove_stop_reply_for_inferior, ¶m);
|
||||
}
|
||||
|
||||
/* If its remote state is equal to the given remote state,
|
||||
remove EVENT from the stop reply queue. */
|
||||
|
||||
static int
|
||||
remove_stop_reply_of_remote_state (QUEUE (stop_reply_p) *q,
|
||||
QUEUE_ITER (stop_reply_p) *iter,
|
||||
stop_reply_p event,
|
||||
void *data)
|
||||
{
|
||||
struct queue_iter_param *param = (struct queue_iter_param *) data;
|
||||
struct remote_state *rs = (struct remote_state *) param->input;
|
||||
|
||||
if (event->rs == rs)
|
||||
{
|
||||
stop_reply_xfree (event);
|
||||
QUEUE_remove_elem (stop_reply_p, q, iter);
|
||||
}
|
||||
|
||||
return 1;
|
||||
auto iter = std::remove_if (rs->stop_reply_queue.begin (),
|
||||
rs->stop_reply_queue.end (),
|
||||
[=] (const stop_reply_up &event)
|
||||
{
|
||||
return event->ptid.pid () == inf->pid;
|
||||
});
|
||||
rs->stop_reply_queue.erase (iter, rs->stop_reply_queue.end ());
|
||||
}
|
||||
|
||||
/* Discard the stop replies for RS in stop_reply_queue. */
|
||||
|
|
@ -7180,36 +7079,16 @@ void
|
|||
remote_target::discard_pending_stop_replies_in_queue ()
|
||||
{
|
||||
remote_state *rs = get_remote_state ();
|
||||
struct queue_iter_param param;
|
||||
|
||||
param.remote = this;
|
||||
param.input = rs;
|
||||
param.output = NULL;
|
||||
/* Discard the stop replies we have already pulled with
|
||||
vStopped. */
|
||||
QUEUE_iterate (stop_reply_p, rs->stop_reply_queue,
|
||||
remove_stop_reply_of_remote_state, ¶m);
|
||||
}
|
||||
|
||||
/* A parameter to pass data in and out. */
|
||||
|
||||
static int
|
||||
remote_notif_remove_once_on_match (QUEUE (stop_reply_p) *q,
|
||||
QUEUE_ITER (stop_reply_p) *iter,
|
||||
stop_reply_p event,
|
||||
void *data)
|
||||
{
|
||||
struct queue_iter_param *param = (struct queue_iter_param *) data;
|
||||
ptid_t *ptid = (ptid_t *) param->input;
|
||||
|
||||
if (ptid_match (event->ptid, *ptid))
|
||||
{
|
||||
param->output = event;
|
||||
QUEUE_remove_elem (stop_reply_p, q, iter);
|
||||
return 0;
|
||||
}
|
||||
|
||||
return 1;
|
||||
auto iter = std::remove_if (rs->stop_reply_queue.begin (),
|
||||
rs->stop_reply_queue.end (),
|
||||
[=] (const stop_reply_up &event)
|
||||
{
|
||||
return event->rs == rs;
|
||||
});
|
||||
rs->stop_reply_queue.erase (iter, rs->stop_reply_queue.end ());
|
||||
}
|
||||
|
||||
/* Remove the first reply in 'stop_reply_queue' which matches
|
||||
|
|
@ -7218,20 +7097,29 @@ remote_notif_remove_once_on_match (QUEUE (stop_reply_p) *q,
|
|||
struct stop_reply *
|
||||
remote_target::remote_notif_remove_queued_reply (ptid_t ptid)
|
||||
{
|
||||
struct queue_iter_param param;
|
||||
remote_state *rs = get_remote_state ();
|
||||
|
||||
param.remote = this;
|
||||
param.input = &ptid;
|
||||
param.output = NULL;
|
||||
auto iter = std::find_if (rs->stop_reply_queue.begin (),
|
||||
rs->stop_reply_queue.end (),
|
||||
[=] (const stop_reply_up &event)
|
||||
{
|
||||
return event->ptid.matches (ptid);
|
||||
});
|
||||
struct stop_reply *result;
|
||||
if (iter == rs->stop_reply_queue.end ())
|
||||
result = nullptr;
|
||||
else
|
||||
{
|
||||
result = iter->release ();
|
||||
rs->stop_reply_queue.erase (iter);
|
||||
}
|
||||
|
||||
QUEUE_iterate (stop_reply_p, get_remote_state ()->stop_reply_queue,
|
||||
remote_notif_remove_once_on_match, ¶m);
|
||||
if (notif_debug)
|
||||
fprintf_unfiltered (gdb_stdlog,
|
||||
"notif: discard queued event: 'Stop' in %s\n",
|
||||
target_pid_to_str (ptid));
|
||||
|
||||
return param.output;
|
||||
return result;
|
||||
}
|
||||
|
||||
/* Look for a queued stop reply belonging to PTID. If one is found,
|
||||
|
|
@ -7242,11 +7130,11 @@ remote_target::remote_notif_remove_queued_reply (ptid_t ptid)
|
|||
struct stop_reply *
|
||||
remote_target::queued_stop_reply (ptid_t ptid)
|
||||
{
|
||||
remote_state *rs = get_remote_state ();
|
||||
struct stop_reply *r = remote_notif_remove_queued_reply (ptid);
|
||||
|
||||
if (!QUEUE_is_empty (stop_reply_p, get_remote_state ()->stop_reply_queue))
|
||||
if (!rs->stop_reply_queue.empty ())
|
||||
{
|
||||
remote_state *rs = get_remote_state ();
|
||||
/* There's still at least an event left. */
|
||||
mark_async_event_handler (rs->remote_async_inferior_event_token);
|
||||
}
|
||||
|
|
@ -7262,38 +7150,28 @@ void
|
|||
remote_target::push_stop_reply (struct stop_reply *new_event)
|
||||
{
|
||||
remote_state *rs = get_remote_state ();
|
||||
QUEUE_enque (stop_reply_p, rs->stop_reply_queue, new_event);
|
||||
rs->stop_reply_queue.push_back (stop_reply_up (new_event));
|
||||
|
||||
if (notif_debug)
|
||||
fprintf_unfiltered (gdb_stdlog,
|
||||
"notif: push 'Stop' %s to queue %d\n",
|
||||
target_pid_to_str (new_event->ptid),
|
||||
QUEUE_length (stop_reply_p,
|
||||
rs->stop_reply_queue));
|
||||
int (rs->stop_reply_queue.size ()));
|
||||
|
||||
mark_async_event_handler (rs->remote_async_inferior_event_token);
|
||||
}
|
||||
|
||||
static int
|
||||
stop_reply_match_ptid_and_ws (QUEUE (stop_reply_p) *q,
|
||||
QUEUE_ITER (stop_reply_p) *iter,
|
||||
struct stop_reply *event,
|
||||
void *data)
|
||||
{
|
||||
ptid_t *ptid = (ptid_t *) data;
|
||||
|
||||
return !(ptid_equal (*ptid, event->ptid)
|
||||
&& event->ws.kind == TARGET_WAITKIND_STOPPED);
|
||||
}
|
||||
|
||||
/* Returns true if we have a stop reply for PTID. */
|
||||
|
||||
int
|
||||
remote_target::peek_stop_reply (ptid_t ptid)
|
||||
{
|
||||
remote_state *rs = get_remote_state ();
|
||||
return !QUEUE_iterate (stop_reply_p, rs->stop_reply_queue,
|
||||
stop_reply_match_ptid_and_ws, &ptid);
|
||||
for (auto &event : rs->stop_reply_queue)
|
||||
if (ptid == event->ptid
|
||||
&& event->ws.kind == TARGET_WAITKIND_STOPPED)
|
||||
return 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Helper for remote_parse_stop_reply. Return nonzero if the substring
|
||||
|
|
@ -8030,7 +7908,7 @@ remote_target::wait (ptid_t ptid, struct target_waitstatus *status, int options)
|
|||
|
||||
/* If there are are events left in the queue tell the event loop
|
||||
to return here. */
|
||||
if (!QUEUE_is_empty (stop_reply_p, rs->stop_reply_queue))
|
||||
if (!rs->stop_reply_queue.empty ())
|
||||
mark_async_event_handler (rs->remote_async_inferior_event_token);
|
||||
}
|
||||
|
||||
|
|
@ -9793,32 +9671,6 @@ remote_target::getpkt_or_notif_sane (char **buf, long *sizeof_buf, int forever,
|
|||
is_notif);
|
||||
}
|
||||
|
||||
/* Check whether EVENT is a fork event for the process specified
|
||||
by the pid passed in DATA, and if it is, kill the fork child. */
|
||||
|
||||
int
|
||||
remote_kill_child_of_pending_fork (QUEUE (stop_reply_p) *q,
|
||||
QUEUE_ITER (stop_reply_p) *iter,
|
||||
stop_reply_p event,
|
||||
void *data)
|
||||
{
|
||||
struct queue_iter_param *param = (struct queue_iter_param *) data;
|
||||
int parent_pid = *(int *) param->input;
|
||||
|
||||
if (is_pending_fork_parent (&event->ws, parent_pid, event->ptid))
|
||||
{
|
||||
remote_target *remote = param->remote;
|
||||
int child_pid = ptid_get_pid (event->ws.value.related_pid);
|
||||
int res;
|
||||
|
||||
res = remote->remote_vkill (child_pid);
|
||||
if (res != 0)
|
||||
error (_("Can't kill fork child process %d"), child_pid);
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Kill any new fork children of process PID that haven't been
|
||||
processed by follow_fork. */
|
||||
|
||||
|
|
@ -9828,7 +9680,6 @@ remote_target::kill_new_fork_children (int pid)
|
|||
remote_state *rs = get_remote_state ();
|
||||
struct thread_info *thread;
|
||||
struct notif_client *notif = ¬if_client_stop;
|
||||
struct queue_iter_param param;
|
||||
|
||||
/* Kill the fork child threads of any threads in process PID
|
||||
that are stopped at a fork event. */
|
||||
|
|
@ -9838,7 +9689,7 @@ remote_target::kill_new_fork_children (int pid)
|
|||
|
||||
if (is_pending_fork_parent (ws, pid, thread->ptid))
|
||||
{
|
||||
int child_pid = ptid_get_pid (ws->value.related_pid);
|
||||
int child_pid = ws->value.related_pid.pid ();
|
||||
int res;
|
||||
|
||||
res = remote_vkill (child_pid);
|
||||
|
|
@ -9850,11 +9701,16 @@ remote_target::kill_new_fork_children (int pid)
|
|||
/* Check for any pending fork events (not reported or processed yet)
|
||||
in process PID and kill those fork child threads as well. */
|
||||
remote_notif_get_pending_events (notif);
|
||||
param.remote = this;
|
||||
param.input = &pid;
|
||||
param.output = NULL;
|
||||
QUEUE_iterate (stop_reply_p, rs->stop_reply_queue,
|
||||
remote_kill_child_of_pending_fork, ¶m);
|
||||
for (auto &event : rs->stop_reply_queue)
|
||||
if (is_pending_fork_parent (&event->ws, pid, event->ptid))
|
||||
{
|
||||
int child_pid = event->ws.value.related_pid.pid ();
|
||||
int res;
|
||||
|
||||
res = remote_vkill (child_pid);
|
||||
if (res != 0)
|
||||
error (_("Can't kill fork child process %d"), child_pid);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -14188,7 +14044,7 @@ remote_target::async (int enable)
|
|||
|
||||
/* If there are pending events in the stop reply queue tell the
|
||||
event loop to process them. */
|
||||
if (!QUEUE_is_empty (stop_reply_p, rs->stop_reply_queue))
|
||||
if (!rs->stop_reply_queue.empty ())
|
||||
mark_async_event_handler (rs->remote_async_inferior_event_token);
|
||||
/* For simplicity, below we clear the pending events token
|
||||
without remembering whether it is marked, so here we always
|
||||
|
|
|
|||
Loading…
Reference in New Issue