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Diffstat (limited to 'botan/src/timer/timer.cpp')
| -rw-r--r-- | botan/src/timer/timer.cpp | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/botan/src/timer/timer.cpp b/botan/src/timer/timer.cpp deleted file mode 100644 index 035c217..0000000 --- a/botan/src/timer/timer.cpp +++ /dev/null @@ -1,52 +0,0 @@ -/** -* Timestamp Functions -* (C) 1999-2009 Jack Lloyd -* -* Distributed under the terms of the Botan license -*/ - -#include <botan/timer.h> -#include <botan/loadstor.h> -#include <botan/util.h> -#include <ctime> - -namespace Botan { - -/** -* Get the system clock -*/ -u64bit system_time() - { - return static_cast<u64bit>(std::time(0)); - } - -/** -* Read the clock and return the output -*/ -void Timer::poll(Entropy_Accumulator& accum) - { - const u64bit clock_value = this->clock(); - accum.add(clock_value, 0); - } - -/** -* Combine a two time values into a single one -*/ -u64bit Timer::combine_timers(u32bit seconds, u32bit parts, u32bit parts_hz) - { - static const u64bit NANOSECONDS_UNITS = 1000000000; - - u64bit res = seconds * NANOSECONDS_UNITS; - res += parts * (NANOSECONDS_UNITS / parts_hz); - return res; - } - -/** -* ANSI Clock -*/ -u64bit ANSI_Clock_Timer::clock() const - { - return combine_timers(std::time(0), std::clock(), CLOCKS_PER_SEC); - } - -} |
