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

   1#define USE_THE_INDEX_COMPATIBILITY_MACROS
   2#include "test-tool.h"
   3#include "cache.h"
   4#include "dir.h"
   5
   6static int compare_untracked(const void *a_, const void *b_)
   7{
   8        const char *const *a = a_;
   9        const char *const *b = b_;
  10        return strcmp(*a, *b);
  11}
  12
  13static int compare_dir(const void *a_, const void *b_)
  14{
  15        const struct untracked_cache_dir *const *a = a_;
  16        const struct untracked_cache_dir *const *b = b_;
  17        return strcmp((*a)->name, (*b)->name);
  18}
  19
  20static void dump(struct untracked_cache_dir *ucd, struct strbuf *base)
  21{
  22        int i, len;
  23        QSORT(ucd->untracked, ucd->untracked_nr, compare_untracked);
  24        QSORT(ucd->dirs, ucd->dirs_nr, compare_dir);
  25        len = base->len;
  26        strbuf_addf(base, "%s/", ucd->name);
  27        printf("%s %s", base->buf,
  28               oid_to_hex(&ucd->exclude_oid));
  29        if (ucd->recurse)
  30                fputs(" recurse", stdout);
  31        if (ucd->check_only)
  32                fputs(" check_only", stdout);
  33        if (ucd->valid)
  34                fputs(" valid", stdout);
  35        printf("\n");
  36        for (i = 0; i < ucd->untracked_nr; i++)
  37                printf("%s\n", ucd->untracked[i]);
  38        for (i = 0; i < ucd->dirs_nr; i++)
  39                dump(ucd->dirs[i], base);
  40        strbuf_setlen(base, len);
  41}
  42
  43int cmd__dump_untracked_cache(int ac, const char **av)
  44{
  45        struct untracked_cache *uc;
  46        struct strbuf base = STRBUF_INIT;
  47
  48        /* Hack to avoid modifying the untracked cache when we read it */
  49        ignore_untracked_cache_config = 1;
  50
  51        setup_git_directory();
  52        if (read_cache() < 0)
  53                die("unable to read index file");
  54        uc = the_index.untracked;
  55        if (!uc) {
  56                printf("no untracked cache\n");
  57                return 0;
  58        }
  59        printf("info/exclude %s\n", oid_to_hex(&uc->ss_info_exclude.oid));
  60        printf("core.excludesfile %s\n", oid_to_hex(&uc->ss_excludes_file.oid));
  61        printf("exclude_per_dir %s\n", uc->exclude_per_dir);
  62        printf("flags %08x\n", uc->dir_flags);
  63        if (uc->root)
  64                dump(uc->root, &base);
  65        return 0;
  66}