diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-04-29 18:39:12 -0300 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-04-30 08:36:01 -0300 |
| commit | aa96c6cb44a6eeccc506ae055aae2519a7f914e1 (patch) | |
| tree | 7ddc766397769008a014b1777661bbaf94311de8 /src/nspawn | |
| parent | 6886b0449dbf264f6b7db2a93a1cfee0e4d4080a (diff) | |
id128: when taking user input for a 128bit ID, validate syntax
Also, always accept both our simple hexdump syntax and UUID syntax.
Diffstat (limited to 'src/nspawn')
| -rw-r--r-- | src/nspawn/nspawn.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index a49cbc2238..0a46313636 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -222,6 +222,11 @@ static int parse_argv(int argc, char *argv[]) { break; case ARG_UUID: + if (!id128_is_valid(optarg)) { + log_error("Invalid UUID: %s", optarg); + return -EINVAL; + } + arg_uuid = optarg; break; |