New ev_child API (add trace flag) to match libev 3.0.

Signed-off-by: Leandro Lucarella <llucax@gmail.com>

diff --git a/ev/c.d b/ev/c.d
index c19e15b1633dee84452459a2f1b847a7d1d1099d..aa31a0357ccd46c8da5c9ec9c10e516e020885ee 100644 (file)
--- a/ev/c.d
+++ b/ev/c.d
@@ -160,6 +160,7 @@ struct ev_signal
 struct ev_child
 {
        mixin EV_WATCHER_LIST!(ev_child);
+       int flags;   // private
        int pid;     // ro
        int rpid;    // rw, holds the received pid
        int rstatus; // rw, holds the exit status, use the
@@ -411,9 +412,10 @@ void ev_signal_set(ev_signal* w, int signum)
        w.signum = signum;
 }
 
-void ev_child_set(ev_child* w, int pid)
+void ev_child_set(ev_child* w, int pid, int trace)
 {
        w.pid = pid;
+       w.flags = !!trace;
 }
 
 void ev_stat_set(ev_stat* w, char* path, ev_tstamp interval)
@@ -475,10 +477,10 @@ void ev_signal_init(ev_signal* w, void function(ev_loop_t*, ev_signal*, int) cb,
 }
 
 void ev_child_init(ev_child* w, void function(ev_loop_t*, ev_child*, int) cb,
-               int pid)
+               int pid, int trace)
 {
        ev_init(w, cb);
-       ev_child_set(w, pid);
+       ev_child_set(w, pid, trace);
 }
 
 void ev_stat_init(ev_stat* w, void function(ev_loop_t*, ev_stat*, int) cb,
@@ -887,7 +889,7 @@ unittest
        wsignal.data = &epipe[1]; // write fd
        ev_signal_start(loop, &wsignal);
 
-       ev_child_init(&wchild, &cbchild, 0 /* trace any PID */);
+       ev_child_init(&wchild, &cbchild, 0 /* trace any PID */, 0 /* death */);
        ev_child_start(loop, &wchild);
 
        ev_stat_init(&wstat, &cbstat, str.toStringz(STAT_FILE), 0 /* auto */);