static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
const char *pathname, unsigned mode, int stage,
void *cbdata)
{
if (baselen == match_baselen) {
if (S_ISREG(mode))
print_object(sha1, pathname);
else if (S_ISDIR(mode)) {
print_dir(sha1, pathname, base);
return READ_TREE_RECURSIVE;
}
}
else if (baselen > match_baselen)
print_dir_entry(sha1, pathname, mode);
else if (S_ISDIR(mode))
return READ_TREE_RECURSIVE;
return 0;
}
void list_files(ext2_directory_t *dir, uint32_t len)
{
while(len > 0)
{
if(dir[0].inode == 0)
{
len -= dir[0].rec_len;
dir = (ext2_directory_t *)((uint8_t *)dir + dir[0].rec_len);
continue;
}
print_dir_entry((ext2_directory_t *)dir);
len -= dir[0].rec_len;
dir = (ext2_directory_t *)((uint8_t *)dir + dir[0].rec_len);
}
}
void print_root_dir(struct fat16_filesystem * fs) {
struct fat_dir_entry entry;
int i;
fat_seek_to_root_dir(fs);
putchar('\n');
printf("Root directory:\n");
for (i = 0; i < fs->root_dir_entries; i++) {
fread(&entry, sizeof(entry), 1, fs->fd);
/* skip empty/unused entries */
if (!fat_dir_entry_exists(&entry)) continue;
/* skip volume label */
if (fat_is_volume_label(&entry)) continue;
print_dir_entry(fs, &entry);
}
}
static int walk_tree(const unsigned char *sha1, struct strbuf *base,
const char *pathname, unsigned mode, int stage, void *cbdata)
{
struct walk_tree_context *walk_tree_ctx = cbdata;
if (base->len == walk_tree_ctx->match_baselen) {
if (S_ISREG(mode)) {
if (print_object(sha1, pathname))
walk_tree_ctx->match = 1;
} else if (S_ISDIR(mode)) {
print_dir(sha1, base->buf, base->len, pathname);
walk_tree_ctx->match = 2;
return READ_TREE_RECURSIVE;
}
} else if (base->len > walk_tree_ctx->match_baselen) {
print_dir_entry(sha1, base->buf, base->len, pathname, mode);
walk_tree_ctx->match = 2;
} else if (S_ISDIR(mode)) {
return READ_TREE_RECURSIVE;
}
return 0;
}
