CMake/Source/cmTimestamp.h
2016-11-08 09:42:04 -05:00

37 lines
1023 B
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmTimestamp_h
#define cmTimestamp_h
#include <cmConfigure.h> // IWYU pragma: keep
#include <string>
#include <time.h>
/** \class cmTimestamp
* \brief Utility class to generate string representation of a timestamp
*
*/
class cmTimestamp
{
public:
cmTimestamp() {}
std::string CurrentTime(const std::string& formatString, bool utcFlag);
std::string FileModificationTime(const char* path,
const std::string& formatString,
bool utcFlag);
private:
time_t CreateUtcTimeTFromTm(struct tm& timeStruct) const;
std::string CreateTimestampFromTimeT(time_t timeT, std::string formatString,
bool utcFlag) const;
std::string AddTimestampComponent(char flag, struct tm& timeStruct,
time_t timeT) const;
};
#endif