copyFilePermissions copies file ownership and permissions from "src" to "dst", ignoring any error during the process.
(src, dst string)
| 10 | // copyFilePermissions copies file ownership and permissions from "src" to "dst", |
| 11 | // ignoring any error during the process. |
| 12 | func copyFilePermissions(src, dst string) { |
| 13 | var ( |
| 14 | mode os.FileMode = 0o600 |
| 15 | uid, gid int |
| 16 | ) |
| 17 | |
| 18 | fi, err := os.Stat(src) |
| 19 | if err != nil { |
| 20 | return |
| 21 | } |
| 22 | if fi.Mode().IsRegular() { |
| 23 | mode = fi.Mode() |
| 24 | } |
| 25 | if err := os.Chmod(dst, mode); err != nil { |
| 26 | return |
| 27 | } |
| 28 | |
| 29 | uid = int(fi.Sys().(*syscall.Stat_t).Uid) |
| 30 | gid = int(fi.Sys().(*syscall.Stat_t).Gid) |
| 31 | |
| 32 | if uid > 0 && gid > 0 { |
| 33 | _ = os.Chown(dst, uid, gid) |
| 34 | } |
| 35 | } |