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env.go
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env.go
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package main
import (
"errors"
"fmt"
"os"
"runtime"
)
func isWindows() bool {
if runtime.GOOS == "windows" {
return true;
}
return false
}
func check_os() error {
if config.Debug == true {
fmt.Println("Runtime Environment:")
fmt.Printf(" OS: %s\n", runtime.GOOS)
fmt.Printf(" ARCH: %s\n", runtime.GOARCH)
fmt.Println("")
}
if runtime.GOOS == "windows" {
// Supported
return nil
}
if runtime.GOOS == "linux" {
// err := errors.New("This operating system is not supported: " + runtime.GOOS)
// return err
// Supported
return nil
}
if runtime.GOOS == "darwin" {
err := errors.New("This operating system is not supported: " + runtime.GOOS)
return err
}
err := errors.New("This operating system is not supported: " + runtime.GOOS)
return err
}
func get_home_directory() (string, error) {
path := ""
if runtime.GOOS == "windows" {
home_drive := os.Getenv("HOMEDRIVE")
home_path := os.Getenv("HOMEPATH")
if home_drive == "" {
err := errors.New("Error: Missing Environment Variable: HOMEDRIVE")
return path, err
}
if home_path == "" {
err := errors.New("Error: Missing Environment Variable: HOMEPATH")
return path, err
}
path = home_drive + home_path
return path, nil
} else if runtime.GOOS == "linux" {
home_dir := os.Getenv("HOME")
if home_dir == "" {
err := errors.New("Error: Missing Environment Variable: HOME")
return path, err
}
return home_dir, nil
} else {
err := errors.New("This operating system is not supported: " + runtime.GOOS)
return path, err
}
}