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Event handlers no longer return re-queue flag. Instead of using it, just

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call ev_schedule() on the same handler which should work perfectly now.
This commit is contained in:
Martin Mares 2000-04-27 22:28:49 +00:00
parent 987de54578
commit 8f6accb5bb
6 changed files with 17 additions and 21 deletions
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3
conf/conf.c
View file

@ -144,7 +144,7 @@ config_do_commit(struct config *c)
return !nobs; return !nobs;
} }
static int static void
config_done(void *unused) config_done(void *unused)
{ {
struct config *c; struct config *c;
@ -168,7 +168,6 @@ config_done(void *unused)
if (!config_do_commit(c)) if (!config_do_commit(c))
break; break;
} }
return 0;
} }
int int

17
lib/event.c
View file

@ -50,20 +50,17 @@ ev_new(pool *p)
return e; return e;
} }
inline int inline void
ev_run(event *e) ev_run(event *e)
{ {
int keep = e->hook(e->data); ev_postpone(e);
if (!keep) e->hook(e->data);
ev_postpone(e);
return keep;
} }
inline void inline void
ev_enqueue(event_list *l, event *e) ev_enqueue(event_list *l, event *e)
{ {
if (e->n.next) ev_postpone(e);
rem_node(&e->n);
add_tail(l, &e->n); add_tail(l, &e->n);
} }
@ -77,8 +74,12 @@ int
ev_run_list(event_list *l) ev_run_list(event_list *l)
{ {
node *n, *p; node *n, *p;
list tmp_list;
WALK_LIST_DELSAFE(n, p, *l) init_list(&tmp_list);
add_tail_list(&tmp_list, l);
init_list(l);
WALK_LIST_DELSAFE(n, p, tmp_list)
{ {
event *e = SKIP_BACK(event, n, n); event *e = SKIP_BACK(event, n, n);
ev_run(e); ev_run(e);

4
lib/event.h
View file

@ -13,7 +13,7 @@
typedef struct event { typedef struct event {
resource r; resource r;
int (*hook)(void *); void (*hook)(void *);
void *data; void *data;
node n; /* Internal link */ node n; /* Internal link */
} event; } event;
@ -23,7 +23,7 @@ typedef list event_list;
extern event_list global_event_list; extern event_list global_event_list;
event *ev_new(pool *); event *ev_new(pool *);
int ev_run(event *); void ev_run(event *);
#define ev_init_list(el) init_list(el) #define ev_init_list(el) init_list(el)
void ev_enqueue(event_list *, event *); void ev_enqueue(event_list *, event *);
void ev_schedule(event *); void ev_schedule(event *);

3
nest/locks.c
View file

@ -111,7 +111,7 @@ olock_acquire(struct object_lock *l)
ev_schedule(olock_event); ev_schedule(olock_event);
} }
int static void
olock_run_event(void *unused) olock_run_event(void *unused)
{ {
node *n; node *n;
@ -132,7 +132,6 @@ olock_run_event(void *unused)
add_tail(&olock_list, &q->n); add_tail(&olock_list, &q->n);
q->hook(q); q->hook(q);
} }
return 0;
} }
void void

8
nest/proto.c
View file

@ -43,7 +43,7 @@ static event *proto_flush_event;
static char *p_states[] = { "DOWN", "START", "UP", "STOP" }; static char *p_states[] = { "DOWN", "START", "UP", "STOP" };
static char *c_states[] = { "HUNGRY", "FEEDING", "HAPPY", "FLUSHING" }; static char *c_states[] = { "HUNGRY", "FEEDING", "HAPPY", "FLUSHING" };
static int proto_flush_all(void *); static void proto_flush_all(void *);
static void proto_rethink_goal(struct proto *p); static void proto_rethink_goal(struct proto *p);
static char *proto_state_name(struct proto *p); static char *proto_state_name(struct proto *p);
@ -399,7 +399,7 @@ proto_fell_down(struct proto *p)
proto_rethink_goal(p); proto_rethink_goal(p);
} }
static int static void
proto_feed(void *P) proto_feed(void *P)
{ {
struct proto *p = P; struct proto *p = P;
@ -411,7 +411,6 @@ proto_feed(void *P)
p->core_state = FS_HAPPY; p->core_state = FS_HAPPY;
proto_relink(p); proto_relink(p);
DBG("Protocol %s up and running\n", p->name); DBG("Protocol %s up and running\n", p->name);
return 0;
} }
void void
@ -469,7 +468,7 @@ proto_notify_state(struct proto *p, unsigned ps)
proto_relink(p); proto_relink(p);
} }
static int static void
proto_flush_all(void *unused) proto_flush_all(void *unused)
{ {
struct proto *p; struct proto *p;
@ -485,7 +484,6 @@ proto_flush_all(void *unused)
proto_relink(p); proto_relink(p);
proto_fell_down(p); proto_fell_down(p);
} }
return 0;
} }
/* /*

3
nest/rt-table.c
View file

@ -466,7 +466,7 @@ rt_dump_all(void)
rt_dump(t); rt_dump(t);
} }
static int static void
rt_gc(void *tab) rt_gc(void *tab)
{ {
rtable *t = tab; rtable *t = tab;
@ -474,7 +474,6 @@ rt_gc(void *tab)
DBG("Entered routing table garbage collector for %s after %d seconds and %d deletes\n", DBG("Entered routing table garbage collector for %s after %d seconds and %d deletes\n",
t->name, (int)(now - t->gc_time), t->gc_counter); t->name, (int)(now - t->gc_time), t->gc_counter);
rt_prune(t); rt_prune(t);
return 0;
} }
void void