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author | Christopher Speller <crspeller@gmail.com> | 2018-06-21 13:10:40 -0700 |
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committer | Harrison Healey <harrisonmhealey@gmail.com> | 2018-06-21 16:10:40 -0400 |
commit | 8526739066ccb00ccd24b74650a7d7b284442985 (patch) | |
tree | 282512ae2ad95c98a9ca82de304a410b6b56685c /vendor/github.com/mitchellh/go-homedir/homedir.go | |
parent | a59ccaa8b3844895dde3980e6224fef46ff4a1c8 (diff) | |
download | chat-8526739066ccb00ccd24b74650a7d7b284442985.tar.gz chat-8526739066ccb00ccd24b74650a7d7b284442985.tar.bz2 chat-8526739066ccb00ccd24b74650a7d7b284442985.zip |
MM-10934 Update server dependencies. (#8981)
* Changing throttled import path.
* Upgrading dependencies.
Diffstat (limited to 'vendor/github.com/mitchellh/go-homedir/homedir.go')
-rw-r--r-- | vendor/github.com/mitchellh/go-homedir/homedir.go | 46 |
1 files changed, 32 insertions, 14 deletions
diff --git a/vendor/github.com/mitchellh/go-homedir/homedir.go b/vendor/github.com/mitchellh/go-homedir/homedir.go index 47e1f9ef8..acbb605d5 100644 --- a/vendor/github.com/mitchellh/go-homedir/homedir.go +++ b/vendor/github.com/mitchellh/go-homedir/homedir.go @@ -77,33 +77,51 @@ func Expand(path string) (string, error) { } func dirUnix() (string, error) { + homeEnv := "HOME" + if runtime.GOOS == "plan9" { + // On plan9, env vars are lowercase. + homeEnv = "home" + } + // First prefer the HOME environmental variable - if home := os.Getenv("HOME"); home != "" { + if home := os.Getenv(homeEnv); home != "" { return home, nil } - // If that fails, try getent var stdout bytes.Buffer - cmd := exec.Command("getent", "passwd", strconv.Itoa(os.Getuid())) - cmd.Stdout = &stdout - if err := cmd.Run(); err != nil { - // If the error is ErrNotFound, we ignore it. Otherwise, return it. - if err != exec.ErrNotFound { - return "", err + + // If that fails, try OS specific commands + if runtime.GOOS == "darwin" { + cmd := exec.Command("sh", "-c", `dscl -q . -read /Users/"$(whoami)" NFSHomeDirectory | sed 's/^[^ ]*: //'`) + cmd.Stdout = &stdout + if err := cmd.Run(); err == nil { + result := strings.TrimSpace(stdout.String()) + if result != "" { + return result, nil + } } } else { - if passwd := strings.TrimSpace(stdout.String()); passwd != "" { - // username:password:uid:gid:gecos:home:shell - passwdParts := strings.SplitN(passwd, ":", 7) - if len(passwdParts) > 5 { - return passwdParts[5], nil + cmd := exec.Command("getent", "passwd", strconv.Itoa(os.Getuid())) + cmd.Stdout = &stdout + if err := cmd.Run(); err != nil { + // If the error is ErrNotFound, we ignore it. Otherwise, return it. + if err != exec.ErrNotFound { + return "", err + } + } else { + if passwd := strings.TrimSpace(stdout.String()); passwd != "" { + // username:password:uid:gid:gecos:home:shell + passwdParts := strings.SplitN(passwd, ":", 7) + if len(passwdParts) > 5 { + return passwdParts[5], nil + } } } } // If all else fails, try the shell stdout.Reset() - cmd = exec.Command("sh", "-c", "cd && pwd") + cmd := exec.Command("sh", "-c", "cd && pwd") cmd.Stdout = &stdout if err := cmd.Run(); err != nil { return "", err |