kqueue does not like timeout==-1 but wants a NULL pointer to wait

indefinitely
20 years ago · 894884a6ae
parent d13335fed1
commit 894884a6ae
1 changed files with 1 additions and 1 deletions
--- a/io/io_waituntil2.c
+++ b/io/io_waituntil2.c
@ -47,7 +47,7 @@ int64 io_waituntil2(int64 milliseconds) {
    int n;
    struct timespec ts;
    ts.tv_sec=milliseconds/1000; ts.tv_nsec=(milliseconds%1000)*1000000;
-    if ((n=kevent(io_master,0,0,y,100,&ts))==-1) return -1;
+    if ((n=kevent(io_master,0,0,y,100,timeout?&ts:0))==-1) return -1;
    for (i=n-1; i>=0; --i) {
      io_entry* e=array_get(&io_fds,sizeof(io_entry),y[--n].ident);
      if (e) {