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0639a32d3a
This avoids accidentally overwriting the global error state before fetching the intended error code.
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#pragma once
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <memory>
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#include <string>
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#include "cmsys/Status.hxx"
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/** \class cmFileTimes
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* \brief Loads and stores file times.
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*/
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class cmFileTimes
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{
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public:
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cmFileTimes();
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//! Calls Load()
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cmFileTimes(std::string const& fileName);
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~cmFileTimes();
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//! @return true, if file times were loaded successfully
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bool IsValid() const { return (this->times != nullptr); }
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//! Try to load the file times from @a fileName and @return IsValid()
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cmsys::Status Load(std::string const& fileName);
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//! Stores the file times at @a fileName (if IsValid())
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cmsys::Status Store(std::string const& fileName) const;
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//! Copies the file times of @a fromFile to @a toFile
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static cmsys::Status Copy(std::string const& fromFile,
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std::string const& toFile);
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private:
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#ifdef _WIN32
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class WindowsHandle;
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#endif
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class Times;
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std::unique_ptr<Times> times;
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};
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