int SLNSessionCreateSession(SLNSessionRef const session, SLNSessionRef *const out) {
assert(out);
if(!session) return DB_EACCES;
SLNSessionCacheRef const cache = session->cache;
uint64_t const userID = session->userID;
SLNMode const mode = session->mode;
strarg_t const username = session->username;
DB_env *db = NULL;
DB_txn *txn = NULL;
SLNSessionRef alt = NULL;
byte_t key_raw[SESSION_KEY_LEN];
int rc = async_random(key_raw, sizeof(key_raw));
if(rc < 0) goto cleanup;
byte_t key_enc[SHA256_DIGEST_LENGTH];
SHA256(key_raw, sizeof(key_raw), key_enc);
str_t key_str[SESSION_KEY_HEX+1];
tohex(key_str, key_enc, SESSION_KEY_LEN);
key_str[SESSION_KEY_HEX] = '\0';
rc = SLNSessionDBOpen(session, SLN_RDWR, &db); // TODO: Custom permission?
if(rc < 0) goto cleanup;
rc = db_txn_begin(db, NULL, DB_RDWR, &txn);
if(rc < 0) goto cleanup;
uint64_t const sessionID = db_next_id(SLNSessionByID, txn);
DB_val key[1], val[1];
SLNSessionByIDKeyPack(key, txn, sessionID);
SLNSessionByIDValPack(val, txn, userID, key_str);
rc = db_put(txn, key, val, DB_NOOVERWRITE_FAST);
if(rc < 0) goto cleanup;
rc = db_txn_commit(txn); txn = NULL;
SLNSessionDBClose(session, &db);
if(rc < 0) goto cleanup;
rc = SLNSessionCreateInternal(cache, sessionID, key_raw, key_enc, userID, mode, username, &alt);
if(rc < 0) goto cleanup;
*out = alt; alt = NULL;
cleanup:
db_txn_abort(txn); txn = NULL;
SLNSessionDBClose(session, &db);
SLNSessionRelease(&alt);
return rc;
}
static void init(void *const unused) {
int rc = async_random((byte_t *)&SLNSeed, sizeof(SLNSeed));
if(rc < 0) {
alogf("Random seed error\n");
return;
}
uv_signal_init(async_loop, sigpipe);
uv_signal_start(sigpipe, ignore, SIGPIPE);
uv_unref((uv_handle_t *)sigpipe);
str_t *tmp = strdup(path);
strarg_t const reponame = basename(tmp); // TODO
rc = SLNRepoCreate(path, reponame, &repo);
FREE(&tmp);
if(rc < 0) {
alogf("Repository could not be opened: %s\n", sln_strerror(rc));
return;
}
blog = BlogCreate(repo);
if(!blog) {
alogf("Blog server could not be initialized\n");
return;
}
rc = RSSServerCreate(repo, &rss);
if(rc < 0) {
alogf("RSS server error: %s\n", sln_strerror(rc));
return;
}
if(init_http() < 0 || init_https() < 0) {
HTTPServerClose(server_raw);
HTTPServerClose(server_tls);
return;
}
// SLNRepoPullsStart(repo);
uv_signal_init(async_loop, sigint);
uv_signal_start(sigint, stop, SIGINT);
uv_unref((uv_handle_t *)sigint);
}
