github/bettercap
1
0
Fork 0
mirror of https://github.com/bettercap/bettercap synced 2025-08-14 02:36:57 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

started the long adventure of unit testing bettercap

Browse source
This commit is contained in:
evilsocket 2018-04-26 14:43:25 +02:00
commit cd6fcbf4be
No known key found for this signature in database
GPG key ID: 1564D7F30393A456
2 changed files with 280 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

21
core/core.go
View file

@ -72,18 +72,11 @@ func ExecSilent(executable string, args []string) (string, error) {
}
func Exec(executable string, args []string) (string, error) {
path, err := exec.LookPath(executable)
out, err := ExecSilent(executable, args)
if err != nil {
return "", err
}
raw, err := exec.Command(path, args...).CombinedOutput()
if err != nil {
fmt.Printf("ERROR: path=%s args=%s err=%s out='%s'\n", path, args, err, raw)
return "", err
} else {
return Trim(string(raw)), nil
fmt.Printf("ERROR for '%s %s': %s\n", executable, args, err)
}
return out, err
}
func Exists(path string) bool {
@ -97,12 +90,12 @@ func ExpandPath(path string) (string, error) {
// Check if path is empty
if path != "" {
if strings.HasPrefix(path, "~") {
usr, err := user.Current()
if err != nil {
if usr, err := user.Current(); err != nil {
return "", err
} else {
// Replace only the first occurrence of ~
path = strings.Replace(path, "~", usr.HomeDir, 1)
}
// Replace only the first occurrence of ~
path = strings.Replace(path, "~", usr.HomeDir, 1)
}
return filepath.Abs(path)
}