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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2019-03-01 12:22:12 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-01 12:22:12 -0800 |
| commit | e4746f9b4b679548d88f0ea94f73d760b2658c3c (patch) | |
| tree | 7911dcb15acde80a1c03529e7d42a6dcc9cd45f2 /cmd/podman/varlink.go | |
| parent | ce8d7b8539ec724cce7eac14d5d555c3c3c23266 (diff) | |
| parent | 9934507d74c97bccb753b04873eb74652600b6ff (diff) | |
| download | podman-e4746f9b4b679548d88f0ea94f73d760b2658c3c.tar.gz podman-e4746f9b4b679548d88f0ea94f73d760b2658c3c.tar.bz2 podman-e4746f9b4b679548d88f0ea94f73d760b2658c3c.zip | |
Merge pull request #2452 from edsantiago/no_more_args
Command-line input validation: reject unused args
Diffstat (limited to 'cmd/podman/varlink.go')
| -rw-r--r-- | cmd/podman/varlink.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cmd/podman/varlink.go b/cmd/podman/varlink.go index f19d03885..5cc79ef96 100644 --- a/cmd/podman/varlink.go +++ b/cmd/podman/varlink.go @@ -49,6 +49,9 @@ func varlinkCmd(c *cliconfig.VarlinkValues) error { if len(args) < 1 { return errors.Errorf("you must provide a varlink URI") } + if len(args) > 1 { + return errors.Errorf("too many arguments. Requires exactly 1") + } timeout := time.Duration(c.Timeout) * time.Millisecond // Create a single runtime for varlink |