48 lines
943 B
Go
48 lines
943 B
Go
package main
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import (
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"github.com/alecthomas/kong"
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"ios-wrapper/pkg/ios/macho"
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"bytes"
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"fmt"
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"os"
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)
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type Argument struct {
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One string `arg short:"o" required help:"" type:"existingfile"`
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Two string `arg short:"t" required help:"" type:"existingfile"`
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}
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func main() {
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var cli Argument
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kong.Parse(&cli)
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compare(cli.One, cli.Two)
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}
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func compare(one string, two string) {
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f1, _ := os.OpenFile(one, os.O_RDONLY, 0644)
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f2, _ := os.OpenFile(two, os.O_RDONLY, 0644)
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var mc1 macho.MachoContext
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var mc2 macho.MachoContext
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mc1.ParseFile(f1, 0)
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mc2.ParseFile(f2, 0)
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s1 := mc1.FindSection("__text")
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s2 := mc2.FindSection("__text")
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if s1.Size() == s2.Size() {
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fmt.Println("Size is equal")
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} else {
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fmt.Printf("%x <> %x\n", s1.Size(), s2.Size())
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}
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data1 := mc1.Cut(uint64(s1.Offset()), s1.Size())
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data2 := mc1.Cut(uint64(s2.Offset()), s2.Size())
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if bytes.Compare(data1, data2) == 0 {
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fmt.Println("Data is equal")
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}
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}
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