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-rw-r--r--libpod/oci_linux.go10
1 files changed, 6 insertions, 4 deletions
diff --git a/libpod/oci_linux.go b/libpod/oci_linux.go
index e6b7cbe4f..b159eae78 100644
--- a/libpod/oci_linux.go
+++ b/libpod/oci_linux.go
@@ -19,6 +19,8 @@ import (
"golang.org/x/sys/unix"
)
+const unknownPackage = "Unknown"
+
func (r *OCIRuntime) moveConmonToCgroup(ctr *Container, cgroupParent string, cmd *exec.Cmd) error {
if os.Geteuid() == 0 {
if r.cgroupManager == SystemdCgroupsManager {
@@ -112,7 +114,7 @@ func (r *OCIRuntime) createContainer(ctr *Container, cgroupParent string, restor
}
func rpmVersion(path string) string {
- output := "Unknown"
+ output := unknownPackage
cmd := exec.Command("/usr/bin/rpm", "-q", "-f", path)
if outp, err := cmd.Output(); err == nil {
output = string(outp)
@@ -121,7 +123,7 @@ func rpmVersion(path string) string {
}
func dpkgVersion(path string) string {
- output := "Unknown"
+ output := unknownPackage
cmd := exec.Command("/usr/bin/dpkg", "-S", path)
if outp, err := cmd.Output(); err == nil {
output = string(outp)
@@ -130,14 +132,14 @@ func dpkgVersion(path string) string {
}
func (r *OCIRuntime) pathPackage() string {
- if out := rpmVersion(r.path); out != "Unknown" {
+ if out := rpmVersion(r.path); out != unknownPackage {
return out
}
return dpkgVersion(r.path)
}
func (r *OCIRuntime) conmonPackage() string {
- if out := rpmVersion(r.conmonPath); out != "Unknown" {
+ if out := rpmVersion(r.conmonPath); out != unknownPackage {
return out
}
return dpkgVersion(r.conmonPath)