flatten 20260225

tjp/core/file/times.cpp

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+// TJP COPYRIGHT HEADER
+
+
+#ifdef TJP_CORE_HEADER_ONLY
+	#pragma once
+#endif
+
+#include <tjp/core/header_only/compile.h>
+
+#include "times.hpp"
+#include <tjp/core/exception/Exception.hpp>
+
+#include <cstdio>
+#include <sys/stat.h>
+#include <utime.h>
+
+
+namespace tjp::core::file {
+
+TJP_CORE_HEADER_ONLY_INLINE
+time_t getFileLastModifiedTime(const String & fullFileName)
+{
+	struct stat status;
+
+	int result = stat(fullFileName.c_str(), &status);
+
+	if (result != 0)
+		return 0;
+	
+	return status.st_mtime;
+}
+
+TJP_CORE_HEADER_ONLY_INLINE
+bool setFileLastModifiedTime(const String & fullFileName, time_t time)
+{
+	struct utimbuf timbuf;
+	timbuf.actime = getFileAccessTime(fullFileName);
+	timbuf.modtime = time;
+
+	int result = utime(fullFileName.c_str(), &timbuf);
+
+	if (result != 0)
+		return false;
+	
+	return true;
+}
+
+TJP_CORE_HEADER_ONLY_INLINE
+time_t getFileCreationTime (const String & fullFileName)
+{
+	struct stat status;
+
+	int result = stat(fullFileName.c_str(), &status);
+
+	if (result != 0)
+		return 0;
+	
+	return status.st_ctime;
+}
+
+TJP_CORE_HEADER_ONLY_INLINE
+time_t getFileAccessTime (const String & fullFileName)
+{
+	struct stat status;
+
+	int result = stat(fullFileName.c_str(), &status);
+
+	if (result != 0)
+		return 0;
+	
+	return status.st_atime;
+}
+
+} // namespace