static void
service_process_setup_environment(struct service *service, unsigned int uid)
{
master_service_env_clean();
env_put(MASTER_IS_PARENT_ENV"=1");
service_process_setup_config_environment(service);
env_put(t_strdup_printf(MASTER_CLIENT_LIMIT_ENV"=%u",
service->client_limit));
env_put(t_strdup_printf(MASTER_PROCESS_LIMIT_ENV"=%u",
service->process_limit));
env_put(t_strdup_printf(MASTER_SERVICE_IDLE_KILL_ENV"=%u",
service->idle_kill));
if (service->set->service_count != 0) {
env_put(t_strdup_printf(MASTER_SERVICE_COUNT_ENV"=%u",
service->set->service_count));
}
env_put(t_strdup_printf(MASTER_UID_ENV"=%u", uid));
env_put(t_strdup_printf(MY_HOSTNAME_ENV"=%s", my_hostname));
env_put(t_strdup_printf(MY_HOSTDOMAIN_ENV"=%s", my_hostdomain()));
if (!service->set->master_set->version_ignore)
env_put(MASTER_DOVECOT_VERSION_ENV"="PACKAGE_VERSION);
if (ssl_manual_key_password != NULL && service->have_inet_listeners) {
/* manually given SSL password. give it only to services
that have inet listeners. */
env_put(t_strconcat(MASTER_SSL_KEY_PASSWORD_ENV"=",
ssl_manual_key_password, NULL));
}
if (service->type == SERVICE_TYPE_ANVIL &&
service_anvil_global->restarted)
env_put("ANVIL_RESTARTED=1");
}
static void ATTR_NORETURN
master_service_exec_config(struct master_service *service,
const struct master_service_settings_input *input)
{
const char **conf_argv, *binary_path = service->argv[0];
const char *home = NULL, *user = NULL, *timestamp = NULL;
unsigned int i, argv_max_count;
(void)t_binary_abspath(&binary_path);
if (!service->keep_environment && !input->preserve_environment) {
if (input->preserve_home)
home = getenv("HOME");
if (input->preserve_user)
user = getenv("USER");
if ((service->flags & MASTER_SERVICE_FLAG_STANDALONE) != 0)
timestamp = getenv("LOG_STDERR_TIMESTAMP");
master_service_env_clean();
if (home != NULL)
env_put(t_strconcat("HOME=", home, NULL));
if (user != NULL)
env_put(t_strconcat("USER="******"LOG_STDERR_TIMESTAMP=", timestamp, NULL));
}
if (input->use_sysexits)
env_put("USE_SYSEXITS=1");
/* @UNSAFE */
i = 0;
argv_max_count = 11 + (service->argc + 1) + 1;
conf_argv = t_new(const char *, argv_max_count);
conf_argv[i++] = DOVECOT_CONFIG_BIN_PATH;
if (input->service != NULL) {
conf_argv[i++] = "-f";
conf_argv[i++] = t_strconcat("service=", input->service, NULL);
}
conf_argv[i++] = "-c";
conf_argv[i++] = service->config_path;
if (input->module != NULL) {
conf_argv[i++] = "-m";
conf_argv[i++] = input->module;
if (service->want_ssl_settings) {
conf_argv[i++] = "-m";
conf_argv[i++] = "ssl";
}
}
if (input->parse_full_config)
conf_argv[i++] = "-p";
conf_argv[i++] = "-e";
conf_argv[i++] = binary_path;
memcpy(conf_argv+i, service->argv + 1,
(service->argc) * sizeof(conf_argv[0]));
i += service->argc;
i_assert(i < argv_max_count);
execv_const(conf_argv[0], conf_argv);
}
