Merge pull request #1698 from rhatdan/man

Fix man page to show info on storage

2 files changed, 6 insertions, 2 deletions

diff --git a/docs/podman.1.md b/docs/podman.1.md
index 81b201940..085af97ff 100644
--- a/docs/podman.1.md
+++ b/docs/podman.1.md
@@ -42,11 +42,13 @@ When namespace is set, created containers and pods will join the given namespace
 
 **--root**=**value**
 
-Path to the root directory in which data, including images, is stored
+Storage root dir in which data, including images, is stored (default: "/var/lib/containers/storage" for UID 0, "$HOME/.local/share/containers/storage" for other users).
+Default root dir is configured in /etc/containers/storage.conf.
 
 **--runroot**=**value**
 
-Path to the 'run directory' where all state information is stored
+Storage state directory where all state information is stored (default: "/var/run/containers/storage" for UID 0, "/var/run/user/$UID/run" for other users).
+Default state dir is configured in /etc/containers/storage.conf.
 
 **--runtime**=**value**
 
diff --git a/pkg/util/utils.go b/pkg/util/utils.go
index 71fb10f99..9107eec5c 100644
--- a/pkg/util/utils.go
+++ b/pkg/util/utils.go
@@ -248,6 +248,7 @@ func GetRootlessRuntimeDir() (string, error) {
 	return runtimeDir, nil
 }
 
+// GetRootlessStorageOpts returns the storage ops for containers running as non root
 func GetRootlessStorageOpts() (storage.StoreOptions, error) {
 	var opts storage.StoreOptions
 
@@ -276,6 +277,7 @@ func GetRootlessStorageOpts() (storage.StoreOptions, error) {
 	return opts, nil
 }
 
+// GetDefaultStoreOptions returns the storage ops for containers
 func GetDefaultStoreOptions() (storage.StoreOptions, error) {
 	storageOpts := storage.DefaultStoreOptions
 	if rootless.IsRootless() {