Im not sure if we want the help approach or just fail?
I can change this and resed if you want.
Assertion 'strv_uniq(ans)' failed at src/verify/verify.c:53, function
generate_path(). Aborting.
[1] 4795 abort (core dumped) systemd-verify
---
src/verify/verify.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/verify/verify.c b/src/verify/verify.c
index c1a3da8..b9f4372 100644
--- a/src/verify/verify.c
+++ b/src/verify/verify.c
@@ -300,13 +300,20 @@ static int parse_argv(int argc, char *argv[]) {
{}
};
- int c;
+ int c, left;
assert(argc >= 1);
assert(argv);
opterr = 0;
+ left = argc - optind;
+
+ if (left <= 0) {
+ help();
+ return -EINVAL;
+ }
+
while ((c = getopt_long(argc, argv, ":h", options, NULL)) >= 0)
switch (c) {
--
2.0.2
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