87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"github.com/tjboldt/ProDOS-Utilities/prodos"
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)
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func main() {
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var fileName string
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var pathName string
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var command string
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var outFileName string
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var blockNumber int
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var volumeSize int
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var volumeName string
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flag.StringVar(&fileName, "driveimage", "", "A ProDOS format drive image")
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flag.StringVar(&pathName, "path", "", "Path name in ProDOS drive image")
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flag.StringVar(&command, "command", "ls", "Command to execute: ls, get, put, volumebitmap, readblock, writeblock, createvolume, delete")
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flag.StringVar(&outFileName, "outfile", "export.bin", "Name of file to write")
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flag.IntVar(&volumeSize, "volumesize", 65535, "Number of blocks to create the volume with")
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flag.StringVar(&volumeName, "volumename", "NO.NAME", "Specifiy a name for the volume from 1 to 15 characters")
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flag.IntVar(&blockNumber, "block", 0, "A block number to read/write from 0 to 65535")
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flag.Parse()
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if len(fileName) == 0 {
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fmt.Printf("Missing driveimage. Run with --help for more info.\n")
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os.Exit(1)
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}
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switch command {
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case "ls":
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file, err := os.OpenFile(fileName, os.O_RDWR, 0755)
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if err != nil {
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os.Exit(1)
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}
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volumeHeader, fileEntries := prodos.ReadDirectory(file, pathName)
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prodos.DumpDirectory(volumeHeader, fileEntries)
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case "volumebitmap":
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file, err := os.OpenFile(fileName, os.O_RDWR, 0755)
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if err != nil {
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os.Exit(1)
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}
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volumeBitmap := prodos.ReadVolumeBitmap(file)
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prodos.DumpBlock(volumeBitmap)
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case "get":
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file, err := os.OpenFile(fileName, os.O_RDWR, 0755)
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if err != nil {
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os.Exit(1)
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}
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if len(pathName) == 0 {
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fmt.Println("Missing pathname")
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os.Exit(1)
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}
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getFile := prodos.LoadFile(file, pathName)
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outFile, err := os.Create(outFileName)
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if err != nil {
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os.Exit(1)
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}
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outFile.Write(getFile)
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case "readblock":
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file, err := os.OpenFile(fileName, os.O_RDWR, 0755)
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if err != nil {
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os.Exit(1)
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}
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block := prodos.ReadBlock(file, blockNumber)
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outFile, err := os.Create(outFileName)
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if err != nil {
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os.Exit(1)
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}
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outFile.Write(block)
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case "createvolume":
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prodos.CreateVolume(fileName, volumeName, volumeSize)
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case "delete":
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file, err := os.OpenFile(fileName, os.O_RDWR, 0755)
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if err != nil {
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os.Exit(1)
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}
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prodos.DeleteFile(file, pathName)
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default:
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fmt.Printf("Command %s not handle\n", command)
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os.Exit(1)
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}
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}
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