rt-migrate-test: sanity check --prio value
Make sure we get a value between 1 and 99 for --prio. Also change
print for invalid --loops from Warning to Error (if we call exit
then it's an error).
Signed-off-by: Clark Williams <williams@redhat.com>
diff --git a/src/rt-migrate-test/rt-migrate-test.c b/src/rt-migrate-test/rt-migrate-test.c
index 348a62e..67e1e6c 100644
--- a/src/rt-migrate-test/rt-migrate-test.c
+++ b/src/rt-migrate-test/rt-migrate-test.c
@@ -227,7 +227,11 @@
}
}
if (nr_runs <= 0) {
- fprintf(stderr, "Warning, --loops argument is non-positive. Exiting.\n");
+ fprintf(stderr, "Error: --loops argument is non-positive. Exiting.\n");
+ exit(-1);
+ }
+ if (prio_start < 1 || prio_start > 99) {
+ fprintf(stderr, "Error: invalid value for --prio: %d (valid: 1-99)\n", prio_start);
exit(-1);
}
}
