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authorValentin Rothberg <rothberg@redhat.com>2021-07-19 11:41:04 +0200
committerValentin Rothberg <rothberg@redhat.com>2021-07-26 09:28:17 +0200
commit1b6423e9f172b6d2437011ef4504a8247728a73d (patch)
tree0ba7fccceb6b036ed5e49caec51ffeb9921234a8 /docs
parentec5c7c1f6a1898dacddb6cc35802525c288b61ef (diff)
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refine dangling checks
By proxy by vendoring containers/common. Previously, a "dangling" image was an untagged image; just a described in the Docker docs. The definition of dangling has now been refined to an untagged image without children to be compatible with Docker. Further update a redundant image-prune test. Fixes: #10998 Fixes: #10832 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'docs')
-rw-r--r--docs/source/markdown/podman-images.1.md2
-rw-r--r--docs/source/markdown/podman-rmi.1.md2
2 files changed, 2 insertions, 2 deletions
diff --git a/docs/source/markdown/podman-images.1.md b/docs/source/markdown/podman-images.1.md
index 23cce450a..02385daec 100644
--- a/docs/source/markdown/podman-images.1.md
+++ b/docs/source/markdown/podman-images.1.md
@@ -36,7 +36,7 @@ Filter output based on conditions provided
Filter on images created before the given IMAGE (name or tag).
**dangling=true|false**
- Show dangling images. Dangling images are a file system layer that was used in a previous build of an image and is no longer referenced by any active images. They are denoted with the `<none>` tag, consume disk space and serve no active purpose.
+ Show dangling images. Dangling images are a file system layer that was used in a previous build of an image and is no longer referenced by any image. They are denoted with the `<none>` tag, consume disk space and serve no active purpose.
**label**
Filter by images labels key and/or value.
diff --git a/docs/source/markdown/podman-rmi.1.md b/docs/source/markdown/podman-rmi.1.md
index 1f62d6133..e34b1964b 100644
--- a/docs/source/markdown/podman-rmi.1.md
+++ b/docs/source/markdown/podman-rmi.1.md
@@ -10,7 +10,7 @@ podman\-rmi - Removes one or more locally stored images
## DESCRIPTION
Removes one or more locally stored images.
-Passing an argument _image_ deletes it, along with any of its dangling (untagged) parent images.
+Passing an argument _image_ deletes it, along with any of its dangling parent images. A dangling image is an image without a tag and without being referenced by another image.
## OPTIONS