X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fresolve%2Fresolved.c;h=275f99c924fab6de5f4f4b6fb5a1b7ae06d02476;hb=ea917db9e662ae6e6d0ae07e0118b323688c8616;hp=53f09db73baaf20eac2ae6a65189d9564f454bcb;hpb=b9e7a9d870ac41d4db954edd52a1f5dd7d153389;p=elogind.git diff --git a/src/resolve/resolved.c b/src/resolve/resolved.c index 53f09db73..275f99c92 100644 --- a/src/resolve/resolved.c +++ b/src/resolve/resolved.c @@ -28,7 +28,7 @@ #include "capability.h" int main(int argc, char *argv[]) { - _cleanup_manager_free_ Manager *m = NULL; + _cleanup_(manager_freep) Manager *m = NULL; const char *user = "systemd-resolve"; uid_t uid; gid_t gid; @@ -43,13 +43,13 @@ int main(int argc, char *argv[]) { if (argc != 1) { log_error("This program takes no arguments."); r = -EINVAL; - goto out; + goto finish; } r = get_user_creds(&user, &uid, &gid, NULL, NULL); if (r < 0) { log_error("Cannot resolve user name %s: %s", user, strerror(-r)); - goto out; + goto finish; } /* Always create the directory where resolv.conf will live */ @@ -57,33 +57,31 @@ int main(int argc, char *argv[]) { if (r < 0) { log_error("Could not create runtime directory: %s", strerror(-r)); - goto out; + goto finish; } r = drop_privileges(uid, gid, 0); if (r < 0) - goto out; + goto finish; assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0); r = manager_new(&m); if (r < 0) { log_error("Could not create manager: %s", strerror(-r)); - goto out; + goto finish; } - r = manager_network_monitor_listen(m); - if (r < 0) { - log_error("Could not listen for network events: %s", strerror(-r)); - goto out; - } + r = manager_parse_config_file(m); + if (r < 0) + return r; - /* write out default resolv.conf to avoid a - * dangling symlink */ - r = manager_update_resolv_conf(m); + /* write finish default resolv.conf to avoid a dangling + * symlink */ + r = manager_write_resolv_conf(m); if (r < 0) { log_error("Could not create resolv.conf: %s", strerror(-r)); - goto out; + goto finish; } sd_notify(false, @@ -93,12 +91,11 @@ int main(int argc, char *argv[]) { r = sd_event_loop(m->event); if (r < 0) { log_error("Event loop failed: %s", strerror(-r)); - goto out; + goto finish; } -out: - sd_notify(false, - "STATUS=Shutting down..."); +finish: + sd_notify(false, "STATUS=Shutting down..."); return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; }