From e570225e97bceaba2cb2b5a5c6edf4fdcdb61887 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Tue, 14 Oct 2014 21:52:30 +0900
Subject: [PATCH] tiny-nghttpd: Simplify timer event handling

---
 examples/tiny-nghttpd.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/examples/tiny-nghttpd.c b/examples/tiny-nghttpd.c
index 037155e3..38f3fc72 100644
--- a/examples/tiny-nghttpd.c
+++ b/examples/tiny-nghttpd.c
@@ -549,18 +549,12 @@ static int io_loop_run(io_loop *loop, server *serv)
 static int handle_timer(io_loop *loop, uint32_t events, void *ptr)
 {
   timer *tmr = ptr;
-  char buf[256];
+  int64_t buf;
+  ssize_t nread;
 
-  /* We may get more than 8 bytes here? */
-  for(;;) {
-    ssize_t nread;
+  while((nread = read(tmr->fd, &buf, sizeof(buf))) == -1 && errno == EINTR);
 
-    while((nread = read(tmr->fd, buf, sizeof(buf))) == -1 && errno == EINTR);
-
-    if(nread == -1) {
-      break;
-    }
-  }
+  assert(nread == sizeof(buf));
 
   update_date();