name-hash: refactor polymorphic index_name_exists()

diff --git a/diff-no-index.c b/diff-no-index.c
index e66fdf33da9e3dd3da561aadffec938e6bc2ad49..e301aafff9ff230313425eea5987b18056b72c98 100644 (file)
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -187,7 +187,7 @@ void diff_no_index(struct rev_info *revs,
 {
        int i, prefixlen;
        int no_index = 0;
-       unsigned options = 0;
+       unsigned deprecated_show_diff_q_option_used = 0;
        const char *paths[2];
 
        /* Were we asked to do --no-index explicitly? */
@@ -225,7 +225,7 @@ void diff_no_index(struct rev_info *revs,
                if (!strcmp(argv[i], "--no-index"))
                        i++;
                else if (!strcmp(argv[i], "-q")) {
-                       options |= DIFF_SILENT_ON_REMOVED;
+                       deprecated_show_diff_q_option_used = 1;
                        i++;
                }
                else if (!strcmp(argv[i], "--"))
@@ -260,6 +260,9 @@ void diff_no_index(struct rev_info *revs,
        revs->max_count = -2;
        diff_setup_done(&revs->diffopt);
 
+       if (deprecated_show_diff_q_option_used)
+               handle_deprecated_show_diff_q(&revs->diffopt);
+
        setup_diff_pager(&revs->diffopt);
        DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);