Use timespec throughout.

2004-09-08 15:48:23 +00:00
parent 5748664575
commit 0f056c0d5f
6 changed files with 85 additions and 38 deletions
--- a/compat.h
+++ b/compat.h
@@ -239,4 +239,22 @@ struct timespec {
 };
 #endif /* !HAVE_TIMESPEC */

+#ifndef timespecclear
+# define timespecclear(ts)	(ts)->tv_sec = (ts)->tv_nsec = 0
+#endif
+#ifndef timespecisset
+# define timespecisset(ts)	((ts)->tv_sec || (ts)->tv_nsec)
+#endif
+#ifndef timespecsub
+# define timespecsub(minuend, subrahend, difference)			       \
+    do {								       \
+	    (difference)->tv_sec = (minuend)->tv_sec - (subrahend)->tv_sec;    \
+	    (difference)->tv_nsec = (minuend)->tv_nsec - (subrahend)->tv_nsec; \
+	    if ((difference)->tv_nsec < 0) {				       \
+		    (difference)->tv_nsec += 1000000000L;		       \
+		    (difference)->tv_sec--;				       \
+	    }								       \
+    } while (0)
+#endif
+
 #endif /* _SUDO_COMPAT_H */