Changeset 63027 in vbox for trunk/src/VBox/Runtime/r3/posix/semmutex-posix.cpp

Timestamp:

Aug 5, 2016 2:44:59 AM (8 years ago)

Author:

vboxsync

Message:

IPRT/RTSemMutex: use mnemonic constants when dealing with milli-,
micro- and nanoseconds. Same object code is generated.

File:

• trunk/src/VBox/Runtime/r3/posix/semmutex-posix.cpp (modified) (3 diffs)

trunk/src/VBox/Runtime/r3/posix/semmutex-posix.cpp

@@ -89 +89 @@
             {
                 ts.tv_sec--;
-                ts.tv_nsec += 1000000000;
+                ts.tv_nsec += RT_NS_1SEC;
             }
 
@@ -282 +282 @@
         gettimeofday(&tv, NULL);
         ts.tv_sec = tv.tv_sec;
-        ts.tv_nsec = tv.tv_usec * 1000;
+        ts.tv_nsec = tv.tv_usec * RT_NS_1US;
 #else
         clock_gettime(CLOCK_REALTIME, &ts);
@@ -288 +288 @@
         if (cMillies != 0)
         {
-            ts.tv_nsec += (cMillies % 1000) * 1000000;
-            ts.tv_sec  += cMillies / 1000;
-            if (ts.tv_nsec >= 1000000000)
+            ts.tv_nsec += (cMillies % RT_MS_1SEC) * RT_NS_1MS;
+            ts.tv_sec  += cMillies / RT_MS_1SEC;
+            if (ts.tv_nsec >= RT_NS_1SEC)
             {
-                ts.tv_nsec -= 1000000000;
+                ts.tv_nsec -= RT_NS_1SEC;
                 ts.tv_sec++;
             }