Fix handling of remove of bogus volumes, networks and Pods

In podman containers rm and podman images rm, the commands
exit with error code 1 if the object does not exists.

This PR implements similar functionality to volumes, networks, and Pods.

Similarly if volumes or Networks are in use by other containers, and return
exit code 2.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

5 files changed, 29 insertions, 2 deletions

diff --git a/docs/source/markdown/podman-network-rm.1.md b/docs/source/markdown/podman-network-rm.1.md
index 9ce4d1cd8..616bb2514 100644
--- a/docs/source/markdown/podman-network-rm.1.md
+++ b/docs/source/markdown/podman-network-rm.1.md
@@ -31,6 +31,15 @@ Delete the `fred` network and all containers associated with the network.
 Deleted: fred
 ```
 
+## Exit Status
+  **0**   All specified networks removed
+
+  **1**   One of the specified networks did not exist, and no other failures
+
+  **2**   The network is in use by a container or a Pod
+
+  **125** The command fails for any other reason
+
 ## SEE ALSO
 podman(1), podman-network(1), podman-network-inspect(1)
 
diff --git a/docs/source/markdown/podman-pod-rm.1.md b/docs/source/markdown/podman-pod-rm.1.md
index 95e7ab002..dd89694ec 100644
--- a/docs/source/markdown/podman-pod-rm.1.md
+++ b/docs/source/markdown/podman-pod-rm.1.md
@@ -49,6 +49,15 @@ podman pod rm -fa
 
 podman pod rm --pod-id-file /path/to/id/file
 
+## Exit Status
+  **0**   All specified pods removed
+
+  **1**   One of the specified pods did not exist, and no other failures
+
+  **2**   One of the specified pods is attached to a container
+
+  **125** The command fails for any other reason
+
 ## SEE ALSO
 podman-pod(1)
 
diff --git a/docs/source/markdown/podman-rm.1.md b/docs/source/markdown/podman-rm.1.md
index 990af0cd1..e3e6740df 100644
--- a/docs/source/markdown/podman-rm.1.md
+++ b/docs/source/markdown/podman-rm.1.md
@@ -93,7 +93,7 @@ $ podman rm -f --latest
 
   **2**   One of the specified containers is paused or running
 
-  **125** The command fails for a reason other than container did not exist or is paused/running
+  **125** The command fails for any other reason
 
 ## SEE ALSO
 podman(1), podman-image-rm(1), podman-ps(1), podman-build(1)
diff --git a/docs/source/markdown/podman-rmi.1.md b/docs/source/markdown/podman-rmi.1.md
index 58280e831..27fe3b235 100644
--- a/docs/source/markdown/podman-rmi.1.md
+++ b/docs/source/markdown/podman-rmi.1.md
@@ -47,7 +47,7 @@ $ podman rmi -a -f
 
   **2**   One of the specified images has child images or is being used by a container
 
-  **125** The command fails for a reason other than an image did not exist or is in use
+  **125** The command fails for any other reason
 
 ## SEE ALSO
 podman(1)
diff --git a/docs/source/markdown/podman-volume-rm.1.md b/docs/source/markdown/podman-volume-rm.1.md
index 9a2fe8c99..ed4a83f9e 100644
--- a/docs/source/markdown/podman-volume-rm.1.md
+++ b/docs/source/markdown/podman-volume-rm.1.md
@@ -39,6 +39,15 @@ $ podman volume rm --all
 $ podman volume rm --force myvol
 ```
 
+## Exit Status
+  **0**   All specified volumes removed
+
+  **1**   One of the specified volumes did not exist, and no other failures
+
+  **2**   One of the specified volumes is being used by a container
+
+  **125** The command fails for any other reason
+
 ## SEE ALSO
 podman-volume(1)