github.com/tych0/umoci@v0.4.2/third_party/user/lookup_unix.go (about)

     1  // +build darwin dragonfly freebsd linux netbsd openbsd solaris
     2  
     3  /*
     4   * Imported from opencontainers/runc/libcontainer/user.
     5   * Copyright (C) 2014 Docker, Inc.
     6   * Copyright (C) The Linux Foundation
     7   *
     8   * Licensed under the Apache License, Version 2.0 (the "License");
     9   * you may not use this file except in compliance with the License.
    10   * You may obtain a copy of the License at
    11   *
    12   *     http://www.apache.org/licenses/LICENSE-2.0
    13   *
    14   * Unless required by applicable law or agreed to in writing, software
    15   * distributed under the License is distributed on an "AS IS" BASIS,
    16   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    17   * See the License for the specific language governing permissions and
    18   * limitations under the License.
    19   */
    20  
    21  package user
    22  
    23  import (
    24  	"io"
    25  	"os"
    26  )
    27  
    28  // Unix-specific path to the passwd and group formatted files.
    29  const (
    30  	unixPasswdPath = "/etc/passwd"
    31  	unixGroupPath  = "/etc/group"
    32  )
    33  
    34  func GetPasswdPath() (string, error) {
    35  	return unixPasswdPath, nil
    36  }
    37  
    38  func GetPasswd() (io.ReadCloser, error) {
    39  	return os.Open(unixPasswdPath)
    40  }
    41  
    42  func GetGroupPath() (string, error) {
    43  	return unixGroupPath, nil
    44  }
    45  
    46  func GetGroup() (io.ReadCloser, error) {
    47  	return os.Open(unixGroupPath)
    48  }