diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/include/llvm/Support/TimeValue.h | 12 | ||||
| -rw-r--r-- | llvm/lib/Support/Unix/Path.inc | 4 | ||||
| -rw-r--r-- | llvm/unittests/Support/TimeValueTest.cpp | 3 |
3 files changed, 5 insertions, 14 deletions
diff --git a/llvm/include/llvm/Support/TimeValue.h b/llvm/include/llvm/Support/TimeValue.h index 27854088f05..ee0e2866d59 100644 --- a/llvm/include/llvm/Support/TimeValue.h +++ b/llvm/include/llvm/Support/TimeValue.h @@ -74,8 +74,7 @@ namespace sys { MILLISECONDS_PER_SECOND = 1000, ///< One Thousand NANOSECONDS_PER_MICROSECOND = 1000, ///< One Thousand NANOSECONDS_PER_MILLISECOND = 1000000,///< One Million - NANOSECONDS_PER_POSIX_TICK = 100, ///< Posix tick is 100 Hz (10ms) - NANOSECONDS_PER_WIN32_TICK = 100 ///< Win32 tick is 100 Hz (10ms) + NANOSECONDS_PER_WIN32_TICK = 100 ///< Win32 tick is 10^7 Hz (10ns) }; /// @} @@ -236,15 +235,6 @@ namespace sys { ( nanos_ / NANOSECONDS_PER_MILLISECOND ); } - /// Converts the TimeValue into the corresponding number of "ticks" for - /// Posix, correcting for the difference in Posix zero time. - /// @brief Convert to unix time (100 nanoseconds since 12:00:00a Jan 1,1970) - uint64_t toPosixTime() const { - uint64_t result = seconds_ - PosixZeroTimeSeconds; - result += nanos_ / NANOSECONDS_PER_POSIX_TICK; - return result; - } - /// Converts the TimeValue into the corresponding number of seconds /// since the epoch (00:00:00 Jan 1,1970). uint64_t toEpochTime() const { diff --git a/llvm/lib/Support/Unix/Path.inc b/llvm/lib/Support/Unix/Path.inc index cda976fdeee..84a5751203e 100644 --- a/llvm/lib/Support/Unix/Path.inc +++ b/llvm/lib/Support/Unix/Path.inc @@ -526,7 +526,7 @@ error_code status(int FD, file_status &Result) { error_code setLastModificationAndAccessTime(int FD, TimeValue Time) { #if defined(HAVE_FUTIMENS) timespec Times[2]; - Times[0].tv_sec = Time.toPosixTime(); + Times[0].tv_sec = Time.toEpochTime(); Times[0].tv_nsec = 0; Times[1] = Times[0]; if (::futimens(FD, Times)) @@ -534,7 +534,7 @@ error_code setLastModificationAndAccessTime(int FD, TimeValue Time) { return error_code::success(); #elif defined(HAVE_FUTIMES) timeval Times[2]; - Times[0].tv_sec = Time.toPosixTime(); + Times[0].tv_sec = Time.toEpochTime(); Times[0].tv_usec = 0; Times[1] = Times[0]; if (::futimes(FD, Times)) diff --git a/llvm/unittests/Support/TimeValueTest.cpp b/llvm/unittests/Support/TimeValueTest.cpp index fb2abe38293..e0368d3d409 100644 --- a/llvm/unittests/Support/TimeValueTest.cpp +++ b/llvm/unittests/Support/TimeValueTest.cpp @@ -30,7 +30,8 @@ TEST(TimeValue, Win32FILETIME) { epoch.fromWin32Time(ft1970); // The "seconds" part in Posix time may be expected as zero. - EXPECT_EQ(ns / 100, epoch.toPosixTime()); + EXPECT_EQ(0u, epoch.toEpochTime()); + EXPECT_EQ(ns, static_cast<uint32_t>(epoch.nanoseconds())); // Confirm it reversible. EXPECT_EQ(ft1970, epoch.toWin32Time()); |
