diff options
Diffstat (limited to 'vendor/github.com/minio/go-homedir')
| -rw-r--r-- | vendor/github.com/minio/go-homedir/LICENSE | 21 | ||||
| -rw-r--r-- | vendor/github.com/minio/go-homedir/README.md | 16 | ||||
| -rw-r--r-- | vendor/github.com/minio/go-homedir/dir_posix.go | 64 | ||||
| -rw-r--r-- | vendor/github.com/minio/go-homedir/dir_windows.go | 28 | ||||
| -rw-r--r-- | vendor/github.com/minio/go-homedir/homedir.go | 68 | ||||
| -rw-r--r-- | vendor/github.com/minio/go-homedir/homedir_test.go | 114 |
6 files changed, 0 insertions, 311 deletions
diff --git a/vendor/github.com/minio/go-homedir/LICENSE b/vendor/github.com/minio/go-homedir/LICENSE deleted file mode 100644 index f9c841a51..000000000 --- a/vendor/github.com/minio/go-homedir/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2013 Mitchell Hashimoto - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/vendor/github.com/minio/go-homedir/README.md b/vendor/github.com/minio/go-homedir/README.md deleted file mode 100644 index 085f57775..000000000 --- a/vendor/github.com/minio/go-homedir/README.md +++ /dev/null @@ -1,16 +0,0 @@ -# go-homedir - -This is a Go library for detecting the user's home directory without -the use of cgo, so the library can be used in cross-compilation environments. - -Usage is incredibly simple, just call `homedir.Dir()` to get the home directory -for a user, and `homedir.Expand()` to expand the `~` in a path to the home -directory. - -**Why not just use `os/user`?** The built-in `os/user` package is not -available on certain architectures such as i386 or PNaCl. Additionally -it has a cgo dependency on Darwin systems. This means that any Go code -that uses that package cannot cross compile. But 99% of the time the -use for `os/user` is just to retrieve the home directory, which we can -do for the current user without cgo. This library does that, enabling -cross-compilation. diff --git a/vendor/github.com/minio/go-homedir/dir_posix.go b/vendor/github.com/minio/go-homedir/dir_posix.go deleted file mode 100644 index 4615fe063..000000000 --- a/vendor/github.com/minio/go-homedir/dir_posix.go +++ /dev/null @@ -1,64 +0,0 @@ -// +build !windows - -// Copyright 2016 (C) Mitchell Hashimoto -// Distributed under the MIT License. - -package homedir - -import ( - "bytes" - "errors" - "os" - "os/exec" - "os/user" - "strconv" - "strings" -) - -// dir returns the homedir of current user for all POSIX compatible -// operating systems. -func dir() (string, error) { - // First prefer the HOME environmental variable - if home := os.Getenv("HOME"); home != "" { - return home, nil - } - - // user.Current is not implemented for i386 and PNaCL like environments. - if currUser, err := user.Current(); err == nil { - return currUser.HomeDir, 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 "getent" is missing, ignore 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.Stdout = &stdout - if err := cmd.Run(); err != nil { - return "", err - } - - result := strings.TrimSpace(stdout.String()) - if result == "" { - return "", errors.New("blank output when reading home directory") - } - - return result, nil -} diff --git a/vendor/github.com/minio/go-homedir/dir_windows.go b/vendor/github.com/minio/go-homedir/dir_windows.go deleted file mode 100644 index 85e5218c7..000000000 --- a/vendor/github.com/minio/go-homedir/dir_windows.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2016 (C) Mitchell Hashimoto -// Distributed under the MIT License. - -package homedir - -import ( - "errors" - "os" -) - -// dir returns the homedir of current user for MS Windows OS. -func dir() (string, error) { - // First prefer the HOME environmental variable - if home := os.Getenv("HOME"); home != "" { - return home, nil - } - drive := os.Getenv("HOMEDRIVE") - path := os.Getenv("HOMEPATH") - home := drive + path - if drive == "" || path == "" { - home = os.Getenv("USERPROFILE") - } - if home == "" { - return "", errors.New("HOMEDRIVE, HOMEPATH, and USERPROFILE are blank") - } - - return home, nil -} diff --git a/vendor/github.com/minio/go-homedir/homedir.go b/vendor/github.com/minio/go-homedir/homedir.go deleted file mode 100644 index 092373801..000000000 --- a/vendor/github.com/minio/go-homedir/homedir.go +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2016 (C) Mitchell Hashimoto -// Distributed under the MIT License. - -// Package homedir implements a portable function to determine current user's homedir. -package homedir - -import ( - "errors" - "path/filepath" - "sync" -) - -// DisableCache will disable caching of the home directory. Caching is enabled -// by default. -var DisableCache bool - -var homedirCache string -var cacheLock sync.Mutex - -// Dir returns the home directory for the executing user. -// -// This uses an OS-specific method for discovering the home directory. -// An error is returned if a home directory cannot be detected. -func Dir() (string, error) { - cacheLock.Lock() - defer cacheLock.Unlock() - - // Return cached homedir if available. - if !DisableCache { - if homedirCache != "" { - return homedirCache, nil - } - } - - // Determine OS speific current homedir. - result, err := dir() - if err != nil { - return "", err - } - - // Cache for future lookups. - homedirCache = result - return result, nil -} - -// Expand expands the path to include the home directory if the path -// is prefixed with `~`. If it isn't prefixed with `~`, the path is -// returned as-is. -func Expand(path string) (string, error) { - if len(path) == 0 { - return path, nil - } - - if path[0] != '~' { - return path, nil - } - - if len(path) > 1 && path[1] != '/' && path[1] != '\\' { - return "", errors.New("cannot expand user-specific home dir") - } - - dir, err := Dir() - if err != nil { - return "", err - } - - return filepath.Join(dir, path[1:]), nil -} diff --git a/vendor/github.com/minio/go-homedir/homedir_test.go b/vendor/github.com/minio/go-homedir/homedir_test.go deleted file mode 100644 index a45121ff1..000000000 --- a/vendor/github.com/minio/go-homedir/homedir_test.go +++ /dev/null @@ -1,114 +0,0 @@ -package homedir - -import ( - "os" - "os/user" - "path/filepath" - "testing" -) - -func patchEnv(key, value string) func() { - bck := os.Getenv(key) - deferFunc := func() { - os.Setenv(key, bck) - } - - os.Setenv(key, value) - return deferFunc -} - -func BenchmarkDir(b *testing.B) { - // We do this for any "warmups" - for i := 0; i < 10; i++ { - Dir() - } - - b.ResetTimer() - for i := 0; i < b.N; i++ { - Dir() - } -} - -func TestDir(t *testing.T) { - // NOTE: This test is not portable. If user.Current() worked - // everywhere, we wouldn't need our package in the first place. - u, err := user.Current() - if err != nil { - t.Fatalf("err: %s", err) - } - - dir, err := Dir() - if err != nil { - t.Fatalf("err: %s", err) - } - - if u.HomeDir != dir { - t.Fatalf("%#v != %#v", u.HomeDir, dir) - } -} - -func TestExpand(t *testing.T) { - u, err := user.Current() - if err != nil { - t.Fatalf("err: %s", err) - } - - cases := []struct { - Input string - Output string - Err bool - }{ - { - "/foo", - "/foo", - false, - }, - - { - "~/foo", - filepath.Join(u.HomeDir, "foo"), - false, - }, - - { - "", - "", - false, - }, - - { - "~", - u.HomeDir, - false, - }, - - { - "~foo/foo", - "", - true, - }, - } - - for _, tc := range cases { - actual, err := Expand(tc.Input) - if (err != nil) != tc.Err { - t.Fatalf("Input: %#v\n\nErr: %s", tc.Input, err) - } - - if actual != tc.Output { - t.Fatalf("Input: %#v\n\nOutput: %#v", tc.Input, actual) - } - } - - DisableCache = true - defer func() { DisableCache = false }() - defer patchEnv("HOME", "/custom/path/")() - expected := filepath.Join("/", "custom", "path", "foo/bar") - actual, err := Expand("~/foo/bar") - - if err != nil { - t.Errorf("No error is expected, got: %v", err) - } else if actual != expected { - t.Errorf("Expected: %v; actual: %v", expected, actual) - } -} |