diff options
Diffstat (limited to 'fs/adfs/dir_f.c')
| -rw-r--r-- | fs/adfs/dir_f.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c index 682df46d8d33..2e342871d6df 100644 --- a/fs/adfs/dir_f.c +++ b/fs/adfs/dir_f.c @@ -302,6 +302,23 @@ adfs_f_getnext(struct adfs_dir *dir, struct object_info *obj) return ret; } +static int adfs_f_iterate(struct adfs_dir *dir, struct dir_context *ctx) +{ + struct object_info obj; + int pos = 5 + (ctx->pos - 2) * 26; + + while (ctx->pos < 2 + ADFS_NUM_DIR_ENTRIES) { + if (__adfs_dir_get(dir, pos, &obj)) + break; + if (!dir_emit(ctx, obj.name, obj.name_len, + obj.indaddr, DT_UNKNOWN)) + break; + pos += 26; + ctx->pos++; + } + return 0; +} + static int adfs_f_update(struct adfs_dir *dir, struct object_info *obj) { @@ -359,6 +376,7 @@ bad_dir: const struct adfs_dir_ops adfs_f_dir_ops = { .read = adfs_f_read, + .iterate = adfs_f_iterate, .setpos = adfs_f_setpos, .getnext = adfs_f_getnext, .update = adfs_f_update, |