/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ /*** This file is part of systemd. Copyright 2014 Kay Sievers, Lennart Poettering systemd is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. systemd is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ #include "timesyncd-manager.h" #include "timesyncd-server.h" #include "timesyncd-conf.h" int manager_parse_server_string(Manager *m, ServerType type, const char *string) { const char *word, *state; size_t length; ServerName *first; int r; assert(m); assert(string); first = type == SERVER_FALLBACK ? m->fallback_servers : m->system_servers; FOREACH_WORD_QUOTED(word, length, string, state) { char buffer[length+1]; bool found = false; ServerName *n; memcpy(buffer, word, length); buffer[length] = 0; /* Filter out duplicates */ LIST_FOREACH(names, n, first) if (streq_ptr(n->string, buffer)) { found = true; break; } if (found) continue; r = server_name_new(m, NULL, type, buffer); if (r < 0) return r; } return 0; } int config_parse_servers( const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata) { Manager *m = userdata; int r; assert(filename); assert(lvalue); assert(rvalue); if (isempty(rvalue)) manager_flush_server_names(m, ltype); else { r = manager_parse_server_string(m, ltype, rvalue); if (r < 0) { log_syntax(unit, LOG_ERR, filename, line, -r, "Failed to parse NTP server string '%s'. Ignoring.", rvalue); return 0; } } return 0; } int manager_parse_config_file(Manager *m) { assert(m); return config_parse_many("/etc/systemd/timesyncd.conf", CONF_DIRS_NULSTR("systemd/timesyncd.conf"), "Time\0", config_item_perf_lookup, timesyncd_gperf_lookup, false, m); }