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Treat Tox_Options as opaque struct: no deref, no alloc.
We allocate it inside toxcore and dereference it inside as well. This allows us to change the layout of that struct and add new members.
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parent
b799c6a8d7
commit
51f1daeec8
54
src/toxic.c
54
src/toxic.c
@ -563,30 +563,30 @@ static void init_tox_options(struct Tox_Options *tox_opts)
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{
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tox_options_default(tox_opts);
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tox_opts->ipv6_enabled = !arg_opts.use_ipv4;
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tox_opts->udp_enabled = !arg_opts.force_tcp;
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tox_opts->proxy_type = arg_opts.proxy_type;
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tox_opts->tcp_port = arg_opts.tcp_port;
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tox_options_set_ipv6_enabled(tox_opts, !arg_opts.use_ipv4);
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tox_options_set_udp_enabled(tox_opts, !arg_opts.force_tcp);
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tox_options_set_proxy_type(tox_opts, arg_opts.proxy_type);
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tox_options_set_tcp_port(tox_opts, arg_opts.tcp_port);
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if (!tox_opts->ipv6_enabled)
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if (!tox_options_get_ipv6_enabled(tox_opts))
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queue_init_message("Forcing IPv4 connection");
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if (tox_opts->tcp_port)
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queue_init_message("TCP relaying enabled on port %d", tox_opts->tcp_port);
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if (tox_options_get_tcp_port(tox_opts))
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queue_init_message("TCP relaying enabled on port %d", tox_options_get_tcp_port(tox_opts));
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if (tox_opts->proxy_type != TOX_PROXY_TYPE_NONE) {
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tox_opts->proxy_port = arg_opts.proxy_port;
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tox_opts->proxy_host = arg_opts.proxy_address;
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const char *ps = tox_opts->proxy_type == TOX_PROXY_TYPE_SOCKS5 ? "SOCKS5" : "HTTP";
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if (tox_options_get_proxy_type(tox_opts) != TOX_PROXY_TYPE_NONE) {
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tox_options_set_proxy_port(tox_opts, arg_opts.proxy_port);
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tox_options_set_proxy_host(tox_opts, arg_opts.proxy_address);
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const char *ps = tox_options_get_proxy_type(tox_opts) == TOX_PROXY_TYPE_SOCKS5 ? "SOCKS5" : "HTTP";
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char tmp[sizeof(arg_opts.proxy_address) + MAX_STR_SIZE];
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snprintf(tmp, sizeof(tmp), "Using %s proxy %s : %d", ps, arg_opts.proxy_address, arg_opts.proxy_port);
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queue_init_message("%s", tmp);
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}
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if (!tox_opts->udp_enabled) {
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if (!tox_options_get_udp_enabled(tox_opts)) {
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queue_init_message("UDP disabled");
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} else if (tox_opts->proxy_type != TOX_PROXY_TYPE_NONE) {
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} else if (tox_options_get_proxy_type(tox_opts) != TOX_PROXY_TYPE_NONE) {
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const char *msg = "WARNING: Using a proxy without disabling UDP may leak your real IP address.";
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queue_init_message("%s", msg);
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msg = "Use the -t option to disable UDP.";
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@ -675,9 +675,8 @@ static Tox *load_tox(char *data_path, struct Tox_Options *tox_opts, TOX_ERR_NEW
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(uint8_t *) plain, &pwerr);
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if (pwerr == TOX_ERR_DECRYPTION_OK) {
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tox_opts->savedata_type = TOX_SAVEDATA_TYPE_TOX_SAVE;
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tox_opts->savedata_data = (uint8_t *) plain;
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tox_opts->savedata_length = plain_len;
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tox_options_set_savedata_type(tox_opts, TOX_SAVEDATA_TYPE_TOX_SAVE);
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tox_options_set_savedata_data(tox_opts, (uint8_t *) plain, plain_len);
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m = tox_new(tox_opts, new_err);
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@ -698,9 +697,8 @@ static Tox *load_tox(char *data_path, struct Tox_Options *tox_opts, TOX_ERR_NEW
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}
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}
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} else { /* data is not encrypted */
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tox_opts->savedata_type = TOX_SAVEDATA_TYPE_TOX_SAVE;
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tox_opts->savedata_data = (uint8_t *) data;
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tox_opts->savedata_length = len;
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tox_options_set_savedata_type(tox_opts, TOX_SAVEDATA_TYPE_TOX_SAVE);
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tox_options_set_savedata_data(tox_opts, (uint8_t *) data, len);
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m = tox_new(tox_opts, new_err);
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@ -715,7 +713,7 @@ static Tox *load_tox(char *data_path, struct Tox_Options *tox_opts, TOX_ERR_NEW
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if (file_exists(data_path))
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exit_toxic_err("failed in load_tox", FATALERR_FILEOP);
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tox_opts->savedata_type = TOX_SAVEDATA_TYPE_NONE;
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tox_options_set_savedata_type(tox_opts, TOX_SAVEDATA_TYPE_NONE);
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m = tox_new(tox_opts, new_err);
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@ -731,16 +729,19 @@ static Tox *load_tox(char *data_path, struct Tox_Options *tox_opts, TOX_ERR_NEW
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static Tox *load_toxic(char *data_path)
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{
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struct Tox_Options tox_opts;
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init_tox_options(&tox_opts);
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TOX_ERR_OPTIONS_NEW options_new_err;
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struct Tox_Options *tox_opts = tox_options_new(&options_new_err);
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if (!tox_opts)
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exit_toxic_err("tox_options_new returned fatal error", options_new_err);
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init_tox_options(tox_opts);
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TOX_ERR_NEW new_err;
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Tox *m = load_tox(data_path, &tox_opts, &new_err);
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Tox *m = load_tox(data_path, tox_opts, &new_err);
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if (new_err == TOX_ERR_NEW_PORT_ALLOC && tox_opts.ipv6_enabled) {
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if (new_err == TOX_ERR_NEW_PORT_ALLOC && tox_options_get_ipv6_enabled(tox_opts)) {
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queue_init_message("Falling back to ipv4");
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tox_opts.ipv6_enabled = false;
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m = load_tox(data_path, &tox_opts, &new_err);
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tox_options_set_ipv6_enabled(tox_opts, false);
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m = load_tox(data_path, tox_opts, &new_err);
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}
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if (!m)
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@ -756,6 +757,7 @@ static Tox *load_toxic(char *data_path)
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if (tox_self_get_name_size(m) == 0)
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tox_self_set_name(m, (uint8_t *) "Toxic User", strlen("Toxic User"), NULL);
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tox_options_free(tox_opts);
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return m;
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}
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