diff options
Diffstat (limited to 'vendor/github.com/opencontainers/selinux/pkg/pwalk/pwalk.go')
| -rw-r--r-- | vendor/github.com/opencontainers/selinux/pkg/pwalk/pwalk.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/vendor/github.com/opencontainers/selinux/pkg/pwalk/pwalk.go b/vendor/github.com/opencontainers/selinux/pkg/pwalk/pwalk.go index 2ee0d0150..63fde1842 100644 --- a/vendor/github.com/opencontainers/selinux/pkg/pwalk/pwalk.go +++ b/vendor/github.com/opencontainers/selinux/pkg/pwalk/pwalk.go @@ -48,7 +48,11 @@ func WalkN(root string, walkFn WalkFunc, num int) error { errCh := make(chan error, 1) // get the first error, ignore others // Start walking a tree asap - var err error + var ( + err error + wg sync.WaitGroup + ) + wg.Add(1) go func() { err = filepath.Walk(root, func(p string, info os.FileInfo, err error) error { if err != nil { @@ -68,9 +72,9 @@ func WalkN(root string, walkFn WalkFunc, num int) error { if err == nil { close(files) } + wg.Done() }() - var wg sync.WaitGroup wg.Add(num) for i := 0; i < num; i++ { go func() { |