Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

modules/rosapps/applications/sysutils/utils/sdkparse/File.h

@@ -0,0 +1,111 @@
+// File.h
+// This file is (C) 2002-2003 Royce Mitchell III and released under the BSD license
+
+#ifndef FILE_H
+#define FILE_H
+
+#ifdef WIN32
+#  include <io.h>
+#elif defined(UNIX)
+#  include <sys/stat.h>
+#  include <unistd.h>
+#endif
+#include <string>
+
+class File
+{
+public:
+	File() : _f(0)
+	{
+	}
+
+	File ( const char* filename, const char* mode ) : _f(0)
+	{
+		open ( filename, mode );
+	}
+
+	~File()
+	{
+		close();
+	}
+
+	bool open ( const char* filename, const char* mode );
+
+	bool seek ( long offset )
+	{
+		return !fseek ( _f, offset, SEEK_SET );
+	}
+
+	int get()
+	{
+		return fgetc ( _f );
+	}
+
+	bool put ( int c )
+	{
+		return fputc ( c, _f ) != EOF;
+	}
+
+	std::string getline ( bool strip_crlf = false );
+
+	// this function searches for the next end-of-line and puts all data it
+	// finds until then in the 'line' parameter.
+	//
+	// call continuously until the function returns false ( no more data )
+	bool next_line ( std::string& line, bool strip_crlf );
+
+	/*
+	example usage:
+
+	bool mycallback ( const std::string& line, int line_number, long lparam )
+	{
+		std::cout << line << std::endl;
+		return true; // continue enumeration
+	}
+
+	File f ( "file.txt", "rb" ); // open file for binary read-only ( i.e. "rb" )
+	f.enum_lines ( mycallback, 0, true );
+	*/
+
+	bool enum_lines ( bool (*callback)(const std::string& line, int line_number, long lparam), long lparam, bool strip_crlf );
+
+	bool read ( void* data, unsigned len )
+	{
+		return len == fread ( data, 1, len, _f );
+	}
+
+	bool write ( const void* data, unsigned len )
+	{
+		return len == fwrite ( data, 1, len, _f );
+	}
+
+	size_t length();
+
+	void close();
+
+	bool isopened()
+	{
+		return _f != 0;
+	}
+
+	bool eof()
+	{
+		return feof(_f) ? true : false;
+	}
+
+	FILE* operator * ()
+	{
+		return _f;
+	}
+
+	static bool LoadIntoString ( std::string& s, const char* filename );
+	static bool SaveFromString ( const char* filename, const std::string& s, bool binary );
+
+private:
+	File(const File&) {}
+	const File& operator = ( const File& ) { return *this; }
+
+	FILE * _f;
+};
+
+#endif//FILE_H