diff options
Diffstat (limited to 'data.c')
| -rw-r--r-- | data.c | 69 |
1 files changed, 69 insertions, 0 deletions
@@ -3605,6 +3605,17 @@ void enqueue_collect_outbox(snac *user, const char *actor_id) } +void enqueue_fsck(void) +/* enqueues an fsck */ +{ + xs *qmsg = _new_qmsg("fsck", "", 0); + const char *ntid = xs_dict_get(qmsg, "ntid"); + xs *fn = xs_fmt("%s/queue/%s.json", srv_basedir, ntid); + + qmsg = _enqueue_put(fn, qmsg); +} + + int was_question_voted(snac *user, const char *id) /* returns true if the user voted in this poll */ { @@ -4362,3 +4373,61 @@ const char *lang_str(const char *str, const snac *user) return n_str; } + + +/** integrity checks **/ + +void data_fsck(void) +{ + xs *list = user_list(); + const char *uid; + + xs_list_foreach(list, uid) { + snac user; + + if (!user_open(&user, uid)) + continue; + + { + /* iterate all private posts and check that non-public posts + from this user are also linked into the public directory, + to avoid the don't-fucking-delete-my-own-private-posts purge bug */ + + xs *priv_spec = xs_fmt("%s/private/""*.json", user.basedir); + xs *posts = xs_glob(priv_spec, 0, 0); + const char *priv_fn; + + xs_list_foreach(posts, priv_fn) { + xs *pub_fn = xs_replace(priv_fn, "/private/", "/public/"); + + /* already there? look no more */ + if (mtime(pub_fn)) + continue; + + /* read the post */ + FILE *f; + if ((f = fopen(priv_fn, "r")) == NULL) + continue; + + xs *post = xs_json_load(f); + fclose(f); + + if (!xs_is_dict(post)) + continue; + + const char *attr_to = get_atto(post); + + if (!xs_is_string(attr_to) || strcmp(attr_to, user.actor) != 0) { + /* not from this user */ + continue; + } + + /* link */ + snac_debug(&user, 1, xs_fmt("fsck: fixed missing link %s", xs_dict_get(post, "id"))); + link(priv_fn, pub_fn); + } + } + + user_free(&user); + } +} |