FreeBSD: cast away some kqueue warnings

NetBSD uses size_t, FreeBSD uses int for changelist length.

diff --git a/src/eloop.c b/src/eloop.c
index a97a1e26e7acbc10fb5ccb3982998930ae27fa49..d916d8a77a809b095438ef6ffbc55e6a6857202c 100644 (file)
--- a/src/eloop.c
+++ b/src/eloop.c
@@ -59,6 +59,12 @@
 
 #if defined(HAVE_KQUEUE)
 #include <sys/event.h>
+#if defined(__DragonFly__) || defined(__FreeBSD__)
+#define        _kevent(kq, cl, ncl, el, nel, t) \
+       kevent((kq), (cl), (int)(ncl), (el), (int)(nel), (t))
+#else
+#define        _kevent kevent
+#endif
 #define NFD 2
 #else
 #include <poll.h>
@@ -424,7 +430,7 @@ setup:
                n = 2;
        } else
                n = 1;
-       if (kevent(eloop->fd, ke, n, NULL, 0, NULL) == -1) {
+       if (_kevent(eloop->fd, ke, n, NULL, 0, NULL) == -1) {
                if (added) {
                        TAILQ_REMOVE(&eloop->events, e, next);
                        TAILQ_INSERT_TAIL(&eloop->free_events, e, next);
@@ -482,7 +488,7 @@ eloop_event_delete_write(struct eloop *eloop, int fd, int write_only)
 #ifdef HAVE_KQUEUE
                if (e->write_cb != NULL) {
                        EV_SET(&ke, e->fd, EVFILT_WRITE, EV_DELETE, 0, 0, NULL);
-                       if (kevent(eloop->fd, &ke, 1, NULL, 0, NULL) == -1)
+                       if (_kevent(eloop->fd, &ke, 1, NULL, 0, NULL) == -1)
                                return -1;
                }
 #else
@@ -682,7 +688,7 @@ eloop_forked(struct eloop *eloop)
 
        if (i == 0)
                return 0;
-       error = kevent(eloop->fd, pfds, i, NULL, 0, NULL);
+       error = _kevent(eloop->fd, pfds, i, NULL, 0, NULL);
        free(pfds);
        return error;
 #else
@@ -743,7 +749,7 @@ eloop_signal_set_cb(struct eloop *eloop,
                EV_SET(ke++, eloop->signals[i], EVFILT_SIGNAL, EV_DELETE,
                    0, 0, NULL);
        }
-       if (i != 0 && kevent(eloop->fd, kes, i, NULL, 0, NULL) == -1) {
+       if (i != 0 && _kevent(eloop->fd, kes, i, NULL, 0, NULL) == -1) {
                error = -1;
                goto out;
        }
@@ -762,7 +768,7 @@ eloop_signal_set_cb(struct eloop *eloop,
                EV_SET(ke++, eloop->signals[i], EVFILT_SIGNAL, EV_ADD,
                    0, 0, NULL);
        }
-       if (i != 0 && kevent(eloop->fd, kes, i, NULL, 0, NULL) == -1)
+       if (i != 0 && _kevent(eloop->fd, kes, i, NULL, 0, NULL) == -1)
                error = -1;
 out:
        free(kes);
@@ -976,7 +982,7 @@ eloop_start(struct eloop *eloop, sigset_t *signals)
                        eloop_event_setup_fds(eloop);
 
 #ifdef HAVE_KQUEUE
-               n = kevent(eloop->fd, NULL, 0, eloop->fds, eloop->nevents, tsp);
+               n = _kevent(eloop->fd, NULL, 0, eloop->fds, eloop->nevents,tsp);
 #else
                n = ppoll(eloop->fds, (nfds_t)eloop->nevents, tsp, signals);
 #endif