static void count_objects(DIR *d, char *path, int len, int verbose,
unsigned long *loose,
unsigned long *loose_size,
unsigned long *packed_loose,
unsigned long *garbage)
{
struct dirent *ent;
while ((ent = readdir(d)) != NULL) {
char hex[41];
unsigned char sha1[20];
const char *cp;
int bad = 0;
if (is_dot_or_dotdot(ent->d_name))
continue;
for (cp = ent->d_name; *cp; cp++) {
int ch = *cp;
if (('0' <= ch && ch <= '9') ||
('a' <= ch && ch <= 'f'))
continue;
bad = 1;
break;
}
if (cp - ent->d_name != 38)
bad = 1;
else {
struct stat st;
memcpy(path + len + 3, ent->d_name, 38);
path[len + 2] = '/';
path[len + 41] = 0;
if (lstat(path, &st) || !S_ISREG(st.st_mode))
bad = 1;
else
(*loose_size) += xsize_t(on_disk_bytes(st));
}
if (bad) {
if (verbose) {
error("garbage found: %.*s/%s",
len + 2, path, ent->d_name);
(*garbage)++;
}
continue;
}
(*loose)++;
if (!verbose)
continue;
memcpy(hex, path+len, 2);
memcpy(hex+2, ent->d_name, 38);
hex[40] = 0;
if (get_sha1_hex(hex, sha1))
die("internal error");
if (has_sha1_pack(sha1))
(*packed_loose)++;
}
}
static int count_loose(const unsigned char *sha1, const char *path, void *data)
{
struct stat st;
if (lstat(path, &st) || !S_ISREG(st.st_mode))
loose_garbage(path);
else {
loose_size += on_disk_bytes(st);
loose++;
if (verbose && has_sha1_pack(sha1))
packed_loose++;
}
return 0;
}