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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-11-06 21:36:18 +0100 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-11-07 18:24:02 +0100 |
| commit | 4e5e9dbec2313b07a4c10ddfd5bc7d23e3fa34f6 (patch) | |
| tree | e0ef774e9109c3a7fb20f10ad270f8e31e0b723a /pkg/spec | |
| parent | 581a7ec2984c2c125ff255c9aca62f2547c7d46f (diff) | |
| download | podman-4e5e9dbec2313b07a4c10ddfd5bc7d23e3fa34f6.tar.gz podman-4e5e9dbec2313b07a4c10ddfd5bc7d23e3fa34f6.tar.bz2 podman-4e5e9dbec2313b07a4c10ddfd5bc7d23e3fa34f6.zip | |
mount: add new options nocopyup|copyup for tmpfs
add a way to disable tmpcopyup for tmpfs.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'pkg/spec')
| -rw-r--r-- | pkg/spec/storage.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/pkg/spec/storage.go b/pkg/spec/storage.go index 095534589..e30bdfc67 100644 --- a/pkg/spec/storage.go +++ b/pkg/spec/storage.go @@ -514,11 +514,17 @@ func getTmpfsMount(args []string) (spec.Mount, error) { Source: TypeTmpfs, } - var setDest, setRORW, setSuid, setDev, setExec bool + var setDest, setRORW, setSuid, setDev, setExec, setTmpcopyup bool for _, val := range args { kv := strings.Split(val, "=") switch kv[0] { + case "tmpcopyup", "notmpcopyup": + if setTmpcopyup { + return newMount, errors.Wrapf(optionArgError, "cannot pass 'tmpcopyup' and 'notmpcopyup' options more than once") + } + setTmpcopyup = true + newMount.Options = append(newMount.Options, kv[0]) case "ro", "rw": if setRORW { return newMount, errors.Wrapf(optionArgError, "cannot pass 'ro' and 'rw' options more than once") |