diff options
Diffstat (limited to 'src/lib/wallclock/timeval.h')
| -rw-r--r-- | src/lib/wallclock/timeval.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/src/lib/wallclock/timeval.h b/src/lib/wallclock/timeval.h index 4967e939bf..d7d5bda99f 100644 --- a/src/lib/wallclock/timeval.h +++ b/src/lib/wallclock/timeval.h @@ -1,6 +1,6 @@ /* Copyright (c) 2003-2004, Roger Dingledine * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2019, The Tor Project, Inc. */ + * Copyright (c) 2007-2020, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -20,6 +20,27 @@ #include <sys/time.h> #endif +#ifdef TOR_COVERAGE +/* For coverage builds, we use a slower definition of these macros without + * branches, to make coverage consistent. */ +#undef timeradd +#undef timersub +#define timeradd(tv1,tv2,tvout) \ + do { \ + (tvout)->tv_sec = (tv1)->tv_sec + (tv2)->tv_sec; \ + (tvout)->tv_usec = (tv1)->tv_usec + (tv2)->tv_usec; \ + (tvout)->tv_sec += (tvout)->tv_usec / 1000000; \ + (tvout)->tv_usec %= 1000000; \ + } while (0) +#define timersub(tv1,tv2,tvout) \ + do { \ + (tvout)->tv_sec = (tv1)->tv_sec - (tv2)->tv_sec - 1; \ + (tvout)->tv_usec = (tv1)->tv_usec - (tv2)->tv_usec + 1000000; \ + (tvout)->tv_sec += (tvout)->tv_usec / 1000000; \ + (tvout)->tv_usec %= 1000000; \ + } while (0) +#endif /* defined(TOR_COVERAGE) */ + #ifndef timeradd /** Replacement for timeradd on platforms that do not have it: sets tvout to * the sum of tv1 and tv2. */ @@ -48,6 +69,7 @@ } while (0) #endif /* !defined(timersub) */ +#ifndef COCCI #ifndef timercmp /** Replacement for timercmp on platforms that do not have it: returns true * iff the relational operator "op" makes the expression tv1 op tv2 true. @@ -61,5 +83,6 @@ ((tv1)->tv_usec op (tv2)->tv_usec) : \ ((tv1)->tv_sec op (tv2)->tv_sec)) #endif /* !defined(timercmp) */ +#endif /* !defined(COCCI) */ -#endif +#endif /* !defined(TOR_TIMEVAL_H) */ |