Update clock.c

vchandla · vchandla · commit 998809cad280 · 2014-01-03T19:39:21.000+05:30
fix for integer overflow issue.
diff --git a/midi/clock.c b/midi/clock.c
@@ -167,7 +167,7 @@ static void _init_clock_posix( struct MIDIClock * clock ) {
 static unsigned long long _timestamp_posix( void ) {
   static struct timespec ts;
   clock_gettime( POSIX_CLOCK_TYPE, &ts );
-  return (ts.tv_sec * NSEC_PER_SEC + ts.tv_nsec);
+  return ((unsigned long long)tv.tv_sec * USEC_PER_SEC + tv.tv_usec);
 }
 #endif
 

Original file line number	Diff line number	Diff line change
`@@ -167,7 +167,7 @@ static void _init_clock_posix( struct MIDIClock * clock ) {`
`167`	`167`	`static unsigned long long _timestamp_posix( void ) {`
`168`	`168`	`static struct timespec ts;`
`169`	`169`	`clock_gettime( POSIX_CLOCK_TYPE, &ts );`
`170`		`- return (ts.tv_sec * NSEC_PER_SEC + ts.tv_nsec);`
	`170`	`+ return ((unsigned long long)tv.tv_sec * USEC_PER_SEC + tv.tv_usec);`
`171`	`171`	`}`
`172`	`172`	`#endif`
`173`	`173`