acme: fix two flush bugs in new log file
TBR=rsc
https://codereview.appspot.com/95010048
diff --git a/src/cmd/acme/logf.c b/src/cmd/acme/logf.c
index ebcd4bf..82b3d80 100644
--- a/src/cmd/acme/logf.c
+++ b/src/cmd/acme/logf.c
@@ -100,7 +100,6 @@
if(x->flushed) {
qunlock(&eventlog.lk);
- respond(x, &fc, "read cancelled");
return;
}
@@ -124,8 +123,10 @@
qlock(&eventlog.lk);
for(i=0; i<eventlog.nread; i++) {
rx = eventlog.read[i];
- if(rx->fcall.tag == x->fcall.oldtag)
+ if(rx->fcall.tag == x->fcall.oldtag) {
rx->flushed = TRUE;
+ rwakeupall(&eventlog.r);
+ }
}
qunlock(&eventlog.lk);
}