diff options
| author | Lennart Poettering <lennart@poettering.net> | 2014-03-05 03:38:36 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-03-05 04:08:04 +0100 |
| commit | 1ac67edb7c4d31a287fa98c0b554ae98bd34e71b (patch) | |
| tree | 7c2f14f1f08e4e9732326df8dfb94bb10b53efd5 /src/run/run.c | |
| parent | 981ee551945f4e00de52fcbb7780fd7476bcd47e (diff) | |
systemd-run: add some extra safety checks
Diffstat (limited to 'src/run/run.c')
| -rw-r--r-- | src/run/run.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/run/run.c b/src/run/run.c index 81763c94ff..e71ca7dc3f 100644 --- a/src/run/run.c +++ b/src/run/run.c @@ -37,7 +37,7 @@ static const char *arg_description = NULL; static const char *arg_slice = NULL; static bool arg_send_sighup = false; static BusTransport arg_transport = BUS_TRANSPORT_LOCAL; -static char *arg_host = NULL; +static const char *arg_host = NULL; static bool arg_user = false; static const char *arg_service_type = NULL; static const char *arg_exec_user = NULL; @@ -186,7 +186,7 @@ static int parse_argv(int argc, char *argv[]) { case ARG_NICE: r = safe_atoi(optarg, &arg_nice); - if (r < 0) { + if (r < 0 || arg_nice < PRIO_MIN || arg_nice >= PRIO_MAX) { log_error("Failed to parse nice value"); return -EINVAL; } |