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tools/syz-prog2c: allow to test build of the resulting program

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This commit is contained in:
Dmitry Vyukov 2018-06-29 09:22:42 +02:00
parent 68ce63c468
commit a736f2e8e6
1 changed files with 11 additions and 0 deletions
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11
tools/syz-prog2c/prog2c.go
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@ -18,6 +18,7 @@ import (
var (
flagOS = flag.String("os", runtime.GOOS, "target os")
flagArch = flag.String("arch", runtime.GOARCH, "target arch")
flagBuild = flag.Bool("build", false, "also build the generated program")
flagThreaded = flag.Bool("threaded", false, "create threaded program")
flagCollide = flag.Bool("collide", false, "create collide program")
flagRepeat = flag.Bool("repeat", false, "repeat program infinitely or not")
@ -87,4 +88,14 @@ func main() {
src = formatted
}
os.Stdout.Write(src)
if !*flagBuild {
return
}
bin, err := csource.Build(target, src)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to build C source: %v\n", err)
os.Exit(1)
}
os.Remove(bin)
fmt.Fprintf(os.Stderr, "binary build OK\n")
}