Changeset 58294 in vbox

Timestamp:

Oct 17, 2015 10:39:09 PM (9 years ago)

Author:

vboxsync

Message:

localipc-posix.cpp: Adjust cMillies on interrupt in RTLocalIpcSessionWaitForData.

File:

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

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

@@ -42 +42 @@
 #include <iprt/socket.h>
 #include <iprt/string.h>
+#include <iprt/time.h>
 
 #include <sys/types.h>
@@ -835 +836 @@
         {
             pThis->hReadThread = RTThreadSelf();
+            uint64_t const msStart = RTTimeMilliTS();
+            RTMSINTERVAL const cMsOriginalTimeout = cMillies;
 
             for (;;)
@@ -882 +885 @@
                     else if (   rc == VERR_INTERRUPTED
                              || rc == VERR_TRY_AGAIN)
+                    {
+                        /* Recalc cMillies. */
+                        if (cMsOriginalTimeout != RT_INDEFINITE_WAIT)
+                        {
+                            uint64_t cMsElapsed = RTTimeMilliTS() - msStart;
+                            cMillies = cMsElapsed >= cMsOriginalTimeout ? 0 : cMsOriginalTimeout - (RTMSINTERVAL)cMsElapsed;
+                        }
                         continue;
+                    }
                 }
                 else