Merge branch 'nd/test-tool'
[git/git.git] / t / helper / test-dump-untracked-cache.c
1 #include "test-tool.h"
2 #include "cache.h"
3 #include "dir.h"
4
5 static int compare_untracked(const void *a_, const void *b_)
6 {
7 const char *const *a = a_;
8 const char *const *b = b_;
9 return strcmp(*a, *b);
10 }
11
12 static int compare_dir(const void *a_, const void *b_)
13 {
14 const struct untracked_cache_dir *const *a = a_;
15 const struct untracked_cache_dir *const *b = b_;
16 return strcmp((*a)->name, (*b)->name);
17 }
18
19 static void dump(struct untracked_cache_dir *ucd, struct strbuf *base)
20 {
21 int i, len;
22 QSORT(ucd->untracked, ucd->untracked_nr, compare_untracked);
23 QSORT(ucd->dirs, ucd->dirs_nr, compare_dir);
24 len = base->len;
25 strbuf_addf(base, "%s/", ucd->name);
26 printf("%s %s", base->buf,
27 oid_to_hex(&ucd->exclude_oid));
28 if (ucd->recurse)
29 fputs(" recurse", stdout);
30 if (ucd->check_only)
31 fputs(" check_only", stdout);
32 if (ucd->valid)
33 fputs(" valid", stdout);
34 printf("\n");
35 for (i = 0; i < ucd->untracked_nr; i++)
36 printf("%s\n", ucd->untracked[i]);
37 for (i = 0; i < ucd->dirs_nr; i++)
38 dump(ucd->dirs[i], base);
39 strbuf_setlen(base, len);
40 }
41
42 int cmd__dump_untracked_cache(int ac, const char **av)
43 {
44 struct untracked_cache *uc;
45 struct strbuf base = STRBUF_INIT;
46
47 /* Hack to avoid modifying the untracked cache when we read it */
48 ignore_untracked_cache_config = 1;
49
50 setup_git_directory();
51 if (read_cache() < 0)
52 die("unable to read index file");
53 uc = the_index.untracked;
54 if (!uc) {
55 printf("no untracked cache\n");
56 return 0;
57 }
58 printf("info/exclude %s\n", oid_to_hex(&uc->ss_info_exclude.oid));
59 printf("core.excludesfile %s\n", oid_to_hex(&uc->ss_excludes_file.oid));
60 printf("exclude_per_dir %s\n", uc->exclude_per_dir);
61 printf("flags %08x\n", uc->dir_flags);
62 if (uc->root)
63 dump(uc->root, &base);
64 return 0;
65 }