| //go:build !windows | |
| /* | |
| Copyright The containerd Authors. | |
| Licensed under the Apache License, Version 2.0 (the "License"); | |
| you may not use this file except in compliance with the License. | |
| You may obtain a copy of the License at | |
| http://www.apache.org/licenses/LICENSE-2.0 | |
| Unless required by applicable law or agreed to in writing, software | |
| distributed under the License is distributed on an "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| See the License for the specific language governing permissions and | |
| limitations under the License. | |
| */ | |
| package fs | |
| import ( | |
| "os" | |
| "syscall" | |
| ) | |
| func getLinkInfo(fi os.FileInfo) (uint64, bool) { | |
| s, ok := fi.Sys().(*syscall.Stat_t) | |
| if !ok { | |
| return 0, false | |
| } | |
| return uint64(s.Ino), !fi.IsDir() && s.Nlink > 1 //nolint: unconvert // ino is uint32 on bsd, uint64 on darwin/linux/solaris | |
| } |