From: Aki Tuomi <cmouse@desteem.org>
Date: Sat, 4 Oct 2014 11:00:18 +0000 (+0300)
Subject: Use nanosleep instead of usleep
X-Git-Tag: rec-3.7.0-rc1~229^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22cc5a36d0503852b47bc5450c2376866976a136;p=thirdparty%2Fpdns.git

Use nanosleep instead of usleep
---

diff --git a/pdns/unix_utility.cc b/pdns/unix_utility.cc
index e85e306144..c6530cc4c9 100644
--- a/pdns/unix_utility.cc
+++ b/pdns/unix_utility.cc
@@ -119,7 +119,11 @@ unsigned int Utility::sleep(unsigned int sec)
 
 void Utility::usleep(unsigned long usec)
 {
-  ::usleep(usec);
+  struct timespec ts;
+  ts.tv_sec = usec / 1000000;
+  ts.tv_nsec = (usec % 1000000) * 1000;
+  // POSIX.1 recommends using nanosleep instead of usleep
+  ::nanosleep(&ts, NULL); 
 }