virt-qemu-run: Improve usage information

Specifically, include non-option argument 'GUEST-XML-FILE'
in usage summary.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Andrea Bolognani 2021-12-10 11:56:31 +01:00
parent dadcd35260
commit c9851724da

View File

@ -163,7 +163,7 @@ int main(int argc, char **argv)
#define deltams() ((long long)g_get_monotonic_time() - start)
ctx = g_option_context_new("- run a standalone QEMU process");
ctx = g_option_context_new("GUEST-XML-FILE - run a standalone QEMU process");
g_option_context_add_main_entries(ctx, entries, PACKAGE);
if (!g_option_context_parse(ctx, &argc, &argv, &error)) {
g_printerr("%s: option parsing failed: %s\n",