i18n: simplify numeric error reporting

diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 1008d7f63cab33b162da43f5a8b13cd6e1aea88b..1d2ea583a45507935ec2007d6c44f5e968a1aed5 100644 (file)
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -77,6 +77,7 @@ static int strict;
 static int do_fsck_object;
 static struct fsck_options fsck_options = FSCK_OPTIONS_STRICT;
 static int verbose;
+static int show_resolving_progress;
 static int show_stat;
 static int check_self_contained_and_connected;
 
@@ -1191,7 +1192,7 @@ static void resolve_deltas(void)
        qsort(ref_deltas, nr_ref_deltas, sizeof(struct ref_delta_entry),
              compare_ref_delta_entry);
 
-       if (verbose)
+       if (verbose || show_resolving_progress)
                progress = start_progress(_("Resolving deltas"),
                                          nr_ref_deltas + nr_ofs_deltas);
 
@@ -1626,6 +1627,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
        struct pack_idx_option opts;
        unsigned char pack_sha1[20];
        unsigned foreign_nr = 1;        /* zero is a "good" value, assume bad */
+       int report_end_of_input = 0;
 
        if (argc == 2 && !strcmp(argv[1], "-h"))
                usage(index_pack_usage);
@@ -1695,6 +1697,10 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
                                input_len = sizeof(*hdr);
                        } else if (!strcmp(arg, "-v")) {
                                verbose = 1;
+                       } else if (!strcmp(arg, "--show-resolving-progress")) {
+                               show_resolving_progress = 1;
+                       } else if (!strcmp(arg, "--report-end-of-input")) {
+                               report_end_of_input = 1;
                        } else if (!strcmp(arg, "-o")) {
                                if (index_name || (i+1) >= argc)
                                        usage(index_pack_usage);
@@ -1752,6 +1758,8 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
                obj_stat = xcalloc(st_add(nr_objects, 1), sizeof(struct object_stat));
        ofs_deltas = xcalloc(nr_objects, sizeof(struct ofs_delta_entry));
        parse_pack_objects(pack_sha1);
+       if (report_end_of_input)
+               write_in_full(2, "\0", 1);
        resolve_deltas();
        conclude_pack(fix_thin_pack, curr_pack, pack_sha1);
        free(ofs_deltas);