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fix: add substitute for exec syscall on windows

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This commit is contained in:
TorchedSammy 2022-03-01 22:14:55 -04:00
parent c175bb4d8a
commit e8d0ea12cc
Signed by: sammyette
GPG Key ID: 904FC49417B44DCD
1 changed files with 19 additions and 10 deletions
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29
api.go
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@ -229,18 +229,27 @@ func appendPath(dir string) {
func hlexec(L *lua.LState) int {
cmd := L.CheckString(1)
cmdArgs, _ := splitInput(cmd)
cmdPath, err := exec.LookPath(cmdArgs[0])
if err != nil {
fmt.Println(err)
// if we get here, cmdPath will be nothing
// therefore nothing will run
if runtime.GOOS != "windows" {
cmdPath, err := exec.LookPath(cmdArgs[0])
if err != nil {
fmt.Println(err)
// if we get here, cmdPath will be nothing
// therefore nothing will run
}
// syscall.Exec requires an absolute path to a binary
// path, args, string slice of environments
syscall.Exec(cmdPath, cmdArgs, os.Environ())
} else {
cmd := exec.Command(cmdArgs[0], cmdArgs[1:]...)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
cmd.Stdin = os.Stdin
cmd.Run()
os.Exit(0)
}
// syscall.Exec requires an absolute path to a binary
// path, args, string slice of environments
// TODO: alternative for windows
syscall.Exec(cmdPath, cmdArgs, os.Environ())
return 0 // random thought: does this ever return?
return 0
}
// goro(fn)