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-rw-r--r--runtime/staprun/common.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/runtime/staprun/common.c b/runtime/staprun/common.c
index cbe88be0..9056c710 100644
--- a/runtime/staprun/common.c
+++ b/runtime/staprun/common.c
@@ -104,6 +104,11 @@ void parse_args(int argc, char **argv)
"option only has an effect when the module is inserted.\n");
usage(argv[0]);
}
+
+ if (target_cmd && target_pid) {
+ err("You can't specify the '-c' and '-x' options together.\n");
+ usage(argv[0]);
+ }
}
void usage(char *prog)