Replace usleep with select

usleep interacts with signals which is not safe with multi-threads.

1 files changed, 7 insertions, 2 deletions

diff --git a/src/threads_posix.cpp b/src/threads_posix.cpp
index 3e8efd2..57f7b00 100644
--- a/src/threads_posix.cpp
+++ b/src/threads_posix.cpp
@@ -2,6 +2,8 @@
 #include <unistd.h>
 #include <pthread.h>
 #include <sys/time.h>
+#include <sys/select.h>
+#include <sys/types.h>
 #include "threads.h"
 #include "utility.h"
 
@@ -81,8 +83,11 @@ namespace audiere {
     int seconds = milliseconds / 1000;
     int useconds = (milliseconds % 1000) * 1000;
 
-    sleep(seconds);
-    usleep(useconds);
+    struct timeval tv;
+
+    tv.tv_sec = seconds;
+    tv.tv_usec = useconds;
+    select(0, 0, 0, 0, &tv);
   }