Spdk/examples/blob
Mike Gerdts 8389b65ad4 blobcli: do not read from an zero-length blob
Not all blobs have data: an lvstore's super blob is a common
example. Perform a size check prior to trying to dump the blob's
contents.

Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Ic5bc1b11cdda72a36c6a3f4b4de0fd6f1a2948c6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11246
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-02-01 20:05:13 +00:00
..
cli blobcli: do not read from an zero-length blob 2022-02-01 20:05:13 +00:00
hello_world spelling: examples 2021-12-01 09:15:03 +00:00
Makefile app: blob cli 2017-09-28 12:27:56 -04:00