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https://git.mirrors.martin98.com/https://github.com/ceph/ceph-csi.git
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bec6090996
Several packages are only used while running the e2e suite. These packages are less important to update, as the they can not influence the final executable that is part of the Ceph-CSI container-image. By moving these dependencies out of the main Ceph-CSI go.mod, it is easier to identify if a reported CVE affects Ceph-CSI, or only the testing (like most of the Kubernetes CVEs). Signed-off-by: Niels de Vos <ndevos@ibm.com>
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
//go:build linux || freebsd || openbsd || darwin
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// +build linux freebsd openbsd darwin
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package mountinfo
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import (
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"os"
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"path/filepath"
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"golang.org/x/sys/unix"
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)
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func mountedByStat(path string) (bool, error) {
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var st unix.Stat_t
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if err := unix.Lstat(path, &st); err != nil {
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return false, &os.PathError{Op: "stat", Path: path, Err: err}
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}
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dev := st.Dev
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parent := filepath.Dir(path)
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if err := unix.Lstat(parent, &st); err != nil {
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return false, &os.PathError{Op: "stat", Path: parent, Err: err}
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}
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if dev != st.Dev {
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// Device differs from that of parent,
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// so definitely a mount point.
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return true, nil
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}
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// NB: this does not detect bind mounts on Linux.
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return false, nil
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}
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func normalizePath(path string) (realPath string, err error) {
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if realPath, err = filepath.Abs(path); err != nil {
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return "", err
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}
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if realPath, err = filepath.EvalSymlinks(realPath); err != nil {
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return "", err
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}
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if _, err := os.Stat(realPath); err != nil {
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return "", err
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}
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return realPath, nil
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}
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func mountedByMountinfo(path string) (bool, error) {
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entries, err := GetMounts(SingleEntryFilter(path))
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if err != nil {
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return false, err
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}
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return len(entries) > 0, nil
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}
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