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| author | ttyS3 <ttys3.rust@gmail.com> | 2022-05-08 01:25:48 +0800 |
|---|---|---|
| committer | ttyS3 <ttys3.rust@gmail.com> | 2022-05-10 13:47:55 +0800 |
| commit | be5abf03ababc822ba5d035b7e6f629a9f200bd8 (patch) | |
| tree | 09bbed6343d99e42f356b0401a40660613e8bc34 | |
| parent | 21c816bb169912bc98e77735ba7bece103c0d799 (diff) | |
| download | podman-be5abf03ababc822ba5d035b7e6f629a9f200bd8.tar.gz podman-be5abf03ababc822ba5d035b7e6f629a9f200bd8.tar.bz2 podman-be5abf03ababc822ba5d035b7e6f629a9f200bd8.zip | |
fix: Container.cGroupPath() skip empty line to avoid false error logging
Signed-off-by: ttyS3 <ttys3.rust@gmail.com>
[NO NEW TESTS NEEDED]
| -rw-r--r-- | libpod/container.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libpod/container.go b/libpod/container.go index 4b2af02ab..d7af9a100 100644 --- a/libpod/container.go +++ b/libpod/container.go @@ -994,6 +994,10 @@ func (c *Container) cGroupPath() (string, error) { var cgroupPath string for _, line := range bytes.Split(lines, []byte("\n")) { + // skip last empty line + if len(line) == 0 { + continue + } // cgroups(7) nails it down to three fields with the 3rd // pointing to the cgroup's path which works both on v1 and v2. fields := bytes.Split(line, []byte(":")) |