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Merge pull request #2655 from giuseppe/tmp-user

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rootless: use /tmp/libpod-rundir-$EUID for fallback
This commit is contained in:
OpenShift Merge Robot
2019-03-15 07:28:42 -07:00
committed by GitHub
parent a73814cc67 e6a4bac09e
commit 8aed32acea
2 changed files with 4 additions and 4 deletions
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2
pkg/rootless/rootless_linux.go
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@ -72,7 +72,7 @@ func GetRootlessUID() int {
u, _ := strconv.Atoi(uidEnv)
return u
}
return os.Getuid()
return os.Geteuid()
}
func tryMappingTool(tool string, pid int, hostID int, mappings []idtools.IDMap) error {

6
pkg/util/utils.go
View File

@ -190,15 +190,15 @@ func GetRootlessRuntimeDir() (string, error) {
tmpDir := filepath.Join("/run", "user", uid)
os.MkdirAll(tmpDir, 0700)
st, err := os.Stat(tmpDir)
if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Getuid() && st.Mode().Perm() == 0700 {
if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Geteuid() && st.Mode().Perm() == 0700 {
runtimeDir = tmpDir
}
}
if runtimeDir == "" {
tmpDir := filepath.Join(os.TempDir(), "user", uid)
tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("libpod-rundir-%s", uid))
os.MkdirAll(tmpDir, 0700)
st, err := os.Stat(tmpDir)
if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Getuid() && st.Mode().Perm() == 0700 {
if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Geteuid() && st.Mode().Perm() == 0700 {
runtimeDir = tmpDir
}
}