dbop: make argument checking right

jengelh · jengelh · commit 412e8bc31a09 · 2025-02-24T21:09:16.000+01:00
References: GXF-2005, GXH-132
diff --git a/tools/dbop_main.cpp b/tools/dbop_main.cpp
@@ -41,7 +41,7 @@ int main(int argc, char **argv)
 	    HXOPT_USAGEONERR) != HXOPT_ERR_SUCCESS)
 		return EXIT_FAILURE;
 	auto cl_0 = make_scope_exit([=]() { HX_zvecfree(argv); });
-	if (g_do_create + g_do_upgrade + g_do_create0) {
+	if (g_do_create + g_do_upgrade + g_do_create0 > 1) {
 		fprintf(stderr, "-C/-U/--create-old are mutually exclusive. Decide already!\n");
 		return EXIT_SUCCESS;
 	}

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ int main(int argc, char **argv)`
`41`	`41`	`HXOPT_USAGEONERR) != HXOPT_ERR_SUCCESS)`
`42`	`42`	`return EXIT_FAILURE;`
`43`	`43`	`auto cl_0 = make_scope_exit([=]() { HX_zvecfree(argv); });`
`44`		`- if (g_do_create + g_do_upgrade + g_do_create0) {`
	`44`	`+ if (g_do_create + g_do_upgrade + g_do_create0 > 1) {`
`45`	`45`	`fprintf(stderr, "-C/-U/--create-old are mutually exclusive. Decide already!\n");`
`46`	`46`	`return EXIT_SUCCESS;`
`47`	`47`	`}`