| 104 | } |
| 105 | |
| 106 | func CopyFile(src, dst string, mode os.FileMode) (err error) { |
| 107 | in, err := os.Open(src) |
| 108 | if err != nil { |
| 109 | return |
| 110 | } |
| 111 | defer in.Close() |
| 112 | |
| 113 | out, err := os.Create(dst) |
| 114 | if err != nil { |
| 115 | return |
| 116 | } |
| 117 | defer func() { |
| 118 | if e := out.Close(); e != nil { |
| 119 | err = e |
| 120 | } |
| 121 | }() |
| 122 | |
| 123 | _, err = io.Copy(out, in) |
| 124 | if err != nil { |
| 125 | return |
| 126 | } |
| 127 | |
| 128 | err = out.Sync() |
| 129 | if err != nil { |
| 130 | return |
| 131 | } |
| 132 | |
| 133 | si, err := os.Stat(src) |
| 134 | if err != nil { |
| 135 | return |
| 136 | } |
| 137 | |
| 138 | if mode != 0 { |
| 139 | err = os.Chmod(dst, mode) |
| 140 | } else { |
| 141 | err = os.Chmod(dst, si.Mode()) |
| 142 | } |
| 143 | if err != nil { |
| 144 | return |
| 145 | } |
| 146 | |
| 147 | return |
| 148 | } |
| 149 | |
| 150 | func CopyDir(src string, dst string, mode os.FileMode) (err error) { |
| 151 | src = filepath.Clean(src) |