Andrew's git - gitweb.git/blob - t/helper/test-dump-untracked-cache.c

   1#include "test-tool.h"
   2#include "cache.h"
   3#include "dir.h"
   4
   5static 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
  12static 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
  19static 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
  42int 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}