diff options
| author | Christopher Wiley <wiley@google.com> | 2015-07-22 17:03:44 -0700 |
|---|---|---|
| committer | Christopher Wiley <wiley@google.com> | 2015-07-24 09:22:46 -0700 |
| commit | cdbf48321e4736fab2953337ed3b4950f26d5ee4 (patch) | |
| tree | a57c38273a55a541855bb84d4ebc111c54d89ff8 | |
| parent | a99fbc04c8ef4c347366dc91e65cb372a551b83b (diff) | |
| download | libevent-cdbf48321e4736fab2953337ed3b4950f26d5ee4.tar.gz | |
Define missing TAILQ functions if any TAILQ function is provided
On both Android and some build hosts, TAILQ_END is not defined. It
doesn't seem to be a standard BSD function at all, yet libevent
depends on this.
Rather than only patch up missing TAILQ_ functions when TAILQ_FOREACH is
missing, always patch them up if we have sys/queue.h at all.
Bug: 22608897
Change-Id: I367572dbce5a6425648eed934cfec7a3060b09cb
| -rw-r--r-- | event-internal.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/event-internal.h b/event-internal.h index 4163a7d..2f86b46 100644 --- a/event-internal.h +++ b/event-internal.h @@ -310,7 +310,7 @@ struct event_config { }; /* Internal use only: Functions that might be missing from <sys/queue.h> */ -#if defined(_EVENT_HAVE_SYS_QUEUE_H) && !defined(_EVENT_HAVE_TAILQFOREACH) +#if defined(_EVENT_HAVE_SYS_QUEUE_H) #ifndef TAILQ_FIRST #define TAILQ_FIRST(head) ((head)->tqh_first) #endif @@ -336,7 +336,7 @@ struct event_config { (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \ } while (0) #endif -#endif /* TAILQ_FOREACH */ +#endif /* HAVE_SYS_QUEUE_H */ #define N_ACTIVE_CALLBACKS(base) \ ((base)->event_count_active + (base)->defer_queue.active_count) |