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fix(emulation): handle fs.ErrNotExist in registeredBinfmtMisc

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When `/proc/sys/fs/binfmt_misc` is not mounted, filepath.WalkDir may return
fs.ErrNotExist errors. These should be handled gracefully and return nil
instead of causing a panic.

Signed-off-by: Peiyuan Song <squallatf@gmail.com>
This commit is contained in:
Peiyuan Song
2025-09-08 17:18:32 +08:00
parent b6d92f7df5
commit 04af9ae3fc
1 changed files with 4 additions and 1 deletions
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5
pkg/emulation/binfmtmisc_linux.go
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@@ -27,7 +27,10 @@ func registeredBinfmtMisc() ([]string, error) {
if filepath.Base(path) == "register" { // skip this one
return nil
}
if err != nil && !errors.Is(err, os.ErrNotExist) {
if err != nil {
if errors.Is(err, fs.ErrNotExist) {
return nil
}
return err
}
info, err := d.Info()