Merge branch 'tb/t5318-cleanup'
[git] / t / helper / test-dump-split-index.c
1 #include "test-tool.h"
2 #include "cache.h"
3 #include "split-index.h"
4 #include "ewah/ewok.h"
5
6 static void show_bit(size_t pos, void *data)
7 {
8         printf(" %d", (int)pos);
9 }
10
11 int cmd__dump_split_index(int ac, const char **av)
12 {
13         struct split_index *si;
14         int i;
15
16         setup_git_directory();
17
18         do_read_index(&the_index, av[1], 1);
19         printf("own %s\n", oid_to_hex(&the_index.oid));
20         si = the_index.split_index;
21         if (!si) {
22                 printf("not a split index\n");
23                 return 0;
24         }
25         printf("base %s\n", oid_to_hex(&si->base_oid));
26         for (i = 0; i < the_index.cache_nr; i++) {
27                 struct cache_entry *ce = the_index.cache[i];
28                 printf("%06o %s %d\t%s\n", ce->ce_mode,
29                        oid_to_hex(&ce->oid), ce_stage(ce), ce->name);
30         }
31         printf("replacements:");
32         if (si->replace_bitmap)
33                 ewah_each_bit(si->replace_bitmap, show_bit, NULL);
34         printf("\ndeletions:");
35         if (si->delete_bitmap)
36                 ewah_each_bit(si->delete_bitmap, show_bit, NULL);
37         printf("\n");
38         return 0;
39 }