Show commit checksum of parent, if present
authorStefan Agner <stefan.agner@toradex.com>
Fri, 31 Jul 2020 19:43:09 +0000 (21:43 +0200)
committerStefan Agner <stefan.agner@toradex.com>
Fri, 31 Jul 2020 19:46:58 +0000 (21:46 +0200)
commit512b4e63132869f62c007954ee6beee98f4d7228
tree2fbd93213be6700e3593133e7cedaf0f9c0ead22
parenta5409b872ff23571b42bc55de4a85117fae00a6a
Show commit checksum of parent, if present

This is useful for ostree log on client side where often not the
full history of a branch is available. It is also helpful for
ostree show to show if a particular commit has a parent.
src/ostree/ot-dump.c