diff options
Diffstat (limited to 'lldb/source/Host/common/TimeValue.cpp')
-rw-r--r-- | lldb/source/Host/common/TimeValue.cpp | 195 |
1 files changed, 70 insertions, 125 deletions
diff --git a/lldb/source/Host/common/TimeValue.cpp b/lldb/source/Host/common/TimeValue.cpp index db74527..bfbe41a5 100644 --- a/lldb/source/Host/common/TimeValue.cpp +++ b/lldb/source/Host/common/TimeValue.cpp @@ -11,9 +11,9 @@ #include "lldb/Host/Config.h" // C Includes +#include <cstring> #include <stddef.h> #include <time.h> -#include <cstring> #ifdef _MSC_VER #include "lldb/Host/windows/windows.h" @@ -26,108 +26,68 @@ // Project includes #include "lldb/Core/Stream.h" - using namespace lldb_private; //---------------------------------------------------------------------- // TimeValue constructor //---------------------------------------------------------------------- -TimeValue::TimeValue() : - m_nano_seconds (0) -{ -} +TimeValue::TimeValue() : m_nano_seconds(0) {} //---------------------------------------------------------------------- // TimeValue copy constructor //---------------------------------------------------------------------- -TimeValue::TimeValue(const TimeValue& rhs) : - m_nano_seconds (rhs.m_nano_seconds) -{ -} +TimeValue::TimeValue(const TimeValue &rhs) + : m_nano_seconds(rhs.m_nano_seconds) {} -TimeValue::TimeValue(const struct timespec& ts) : - m_nano_seconds ((uint64_t) ts.tv_sec * NanoSecPerSec + ts.tv_nsec) -{ -} +TimeValue::TimeValue(const struct timespec &ts) + : m_nano_seconds((uint64_t)ts.tv_sec * NanoSecPerSec + ts.tv_nsec) {} -TimeValue::TimeValue(uint32_t seconds, uint64_t nanos) : - m_nano_seconds((uint64_t) seconds * NanoSecPerSec + nanos) -{ -} +TimeValue::TimeValue(uint32_t seconds, uint64_t nanos) + : m_nano_seconds((uint64_t)seconds * NanoSecPerSec + nanos) {} //---------------------------------------------------------------------- // Destructor //---------------------------------------------------------------------- -TimeValue::~TimeValue() -{ -} +TimeValue::~TimeValue() {} - -uint64_t -TimeValue::GetAsNanoSecondsSinceJan1_1970() const -{ - return m_nano_seconds; +uint64_t TimeValue::GetAsNanoSecondsSinceJan1_1970() const { + return m_nano_seconds; } -uint64_t -TimeValue::GetAsMicroSecondsSinceJan1_1970() const -{ - return m_nano_seconds / NanoSecPerMicroSec; +uint64_t TimeValue::GetAsMicroSecondsSinceJan1_1970() const { + return m_nano_seconds / NanoSecPerMicroSec; } -uint64_t -TimeValue::GetAsSecondsSinceJan1_1970() const -{ - return m_nano_seconds / NanoSecPerSec; +uint64_t TimeValue::GetAsSecondsSinceJan1_1970() const { + return m_nano_seconds / NanoSecPerSec; } - - -struct timespec -TimeValue::GetAsTimeSpec () const -{ - struct timespec ts; - ts.tv_sec = m_nano_seconds / NanoSecPerSec; - ts.tv_nsec = m_nano_seconds % NanoSecPerSec; - return ts; +struct timespec TimeValue::GetAsTimeSpec() const { + struct timespec ts; + ts.tv_sec = m_nano_seconds / NanoSecPerSec; + ts.tv_nsec = m_nano_seconds % NanoSecPerSec; + return ts; } -void -TimeValue::Clear () -{ - m_nano_seconds = 0; -} +void TimeValue::Clear() { m_nano_seconds = 0; } -bool -TimeValue::IsValid () const -{ - return m_nano_seconds != 0; -} +bool TimeValue::IsValid() const { return m_nano_seconds != 0; } -void -TimeValue::OffsetWithSeconds (uint64_t sec) -{ - m_nano_seconds += sec * NanoSecPerSec; +void TimeValue::OffsetWithSeconds(uint64_t sec) { + m_nano_seconds += sec * NanoSecPerSec; } -void -TimeValue::OffsetWithMicroSeconds (uint64_t usec) -{ - m_nano_seconds += usec * NanoSecPerMicroSec; +void TimeValue::OffsetWithMicroSeconds(uint64_t usec) { + m_nano_seconds += usec * NanoSecPerMicroSec; } -void -TimeValue::OffsetWithNanoSeconds (uint64_t nsec) -{ - m_nano_seconds += nsec; -} +void TimeValue::OffsetWithNanoSeconds(uint64_t nsec) { m_nano_seconds += nsec; } -TimeValue -TimeValue::Now() -{ +TimeValue TimeValue::Now() { using namespace std::chrono; auto now = system_clock::now(); - auto ns_since_epoch = duration_cast<std::chrono::nanoseconds>(now.time_since_epoch()).count(); + auto ns_since_epoch = + duration_cast<std::chrono::nanoseconds>(now.time_since_epoch()).count(); return TimeValue(0, ns_since_epoch); } @@ -135,78 +95,63 @@ TimeValue::Now() //---------------------------------------------------------------------- // TimeValue assignment operator //---------------------------------------------------------------------- -const TimeValue& -TimeValue::operator=(const TimeValue& rhs) -{ - m_nano_seconds = rhs.m_nano_seconds; - return *this; +const TimeValue &TimeValue::operator=(const TimeValue &rhs) { + m_nano_seconds = rhs.m_nano_seconds; + return *this; } -void -TimeValue::Dump (Stream *s, uint32_t width) const -{ - if (s == NULL) - return; +void TimeValue::Dump(Stream *s, uint32_t width) const { + if (s == NULL) + return; #ifndef LLDB_DISABLE_POSIX - char time_buf[32]; - time_t time = GetAsSecondsSinceJan1_1970(); - char *time_cstr = ::ctime_r(&time, time_buf); - if (time_cstr) - { - char *newline = ::strpbrk(time_cstr, "\n\r"); - if (newline) - *newline = '\0'; - if (width > 0) - s->Printf("%-*s", width, time_cstr); - else - s->PutCString(time_cstr); - } - else if (width > 0) - s->Printf("%-*s", width, ""); + char time_buf[32]; + time_t time = GetAsSecondsSinceJan1_1970(); + char *time_cstr = ::ctime_r(&time, time_buf); + if (time_cstr) { + char *newline = ::strpbrk(time_cstr, "\n\r"); + if (newline) + *newline = '\0'; + if (width > 0) + s->Printf("%-*s", width, time_cstr); + else + s->PutCString(time_cstr); + } else if (width > 0) + s->Printf("%-*s", width, ""); #endif } -bool -lldb_private::operator == (const TimeValue &lhs, const TimeValue &rhs) -{ - return lhs.GetAsNanoSecondsSinceJan1_1970() == rhs.GetAsNanoSecondsSinceJan1_1970(); +bool lldb_private::operator==(const TimeValue &lhs, const TimeValue &rhs) { + return lhs.GetAsNanoSecondsSinceJan1_1970() == + rhs.GetAsNanoSecondsSinceJan1_1970(); } -bool -lldb_private::operator != (const TimeValue &lhs, const TimeValue &rhs) -{ - return lhs.GetAsNanoSecondsSinceJan1_1970() != rhs.GetAsNanoSecondsSinceJan1_1970(); +bool lldb_private::operator!=(const TimeValue &lhs, const TimeValue &rhs) { + return lhs.GetAsNanoSecondsSinceJan1_1970() != + rhs.GetAsNanoSecondsSinceJan1_1970(); } -bool -lldb_private::operator < (const TimeValue &lhs, const TimeValue &rhs) -{ - return lhs.GetAsNanoSecondsSinceJan1_1970() < rhs.GetAsNanoSecondsSinceJan1_1970(); +bool lldb_private::operator<(const TimeValue &lhs, const TimeValue &rhs) { + return lhs.GetAsNanoSecondsSinceJan1_1970() < + rhs.GetAsNanoSecondsSinceJan1_1970(); } -bool -lldb_private::operator <= (const TimeValue &lhs, const TimeValue &rhs) -{ - return lhs.GetAsNanoSecondsSinceJan1_1970() <= rhs.GetAsNanoSecondsSinceJan1_1970(); +bool lldb_private::operator<=(const TimeValue &lhs, const TimeValue &rhs) { + return lhs.GetAsNanoSecondsSinceJan1_1970() <= + rhs.GetAsNanoSecondsSinceJan1_1970(); } -bool -lldb_private::operator > (const TimeValue &lhs, const TimeValue &rhs) -{ - return lhs.GetAsNanoSecondsSinceJan1_1970() > rhs.GetAsNanoSecondsSinceJan1_1970(); +bool lldb_private::operator>(const TimeValue &lhs, const TimeValue &rhs) { + return lhs.GetAsNanoSecondsSinceJan1_1970() > + rhs.GetAsNanoSecondsSinceJan1_1970(); } -bool -lldb_private::operator >= (const TimeValue &lhs, const TimeValue &rhs) -{ - return lhs.GetAsNanoSecondsSinceJan1_1970() >= rhs.GetAsNanoSecondsSinceJan1_1970(); +bool lldb_private::operator>=(const TimeValue &lhs, const TimeValue &rhs) { + return lhs.GetAsNanoSecondsSinceJan1_1970() >= + rhs.GetAsNanoSecondsSinceJan1_1970(); } -uint64_t -lldb_private::operator - (const TimeValue &lhs, const TimeValue &rhs) -{ - return lhs.GetAsNanoSecondsSinceJan1_1970() - rhs.GetAsNanoSecondsSinceJan1_1970(); +uint64_t lldb_private::operator-(const TimeValue &lhs, const TimeValue &rhs) { + return lhs.GetAsNanoSecondsSinceJan1_1970() - + rhs.GetAsNanoSecondsSinceJan1_1970(); } - - |