X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcore%2Fmanager.c;h=0e35ba5cab9134d3364bbdf30e00a2bff88a3b21;hb=ca76186598c56da9f08b7eb55b6915d9e2344570;hp=ea8887a92ec90074670519d6105db2199070219e;hpb=a9244623f785f504f799407b0228dea9655e24cb;p=elogind.git diff --git a/src/core/manager.c b/src/core/manager.c index ea8887a92..0e35ba5ca 100644 --- a/src/core/manager.c +++ b/src/core/manager.c @@ -538,10 +538,6 @@ static int manager_setup_kdbus(Manager *m) { if (m->kdbus_fd >= 0) return 0; - /* If there's already a bus address set, don't set up kdbus */ - if (m->running_as == SYSTEMD_USER && getenv("DBUS_SESSION_BUS_ADDRESS")) - return 0; - m->kdbus_fd = bus_kernel_create_bus(m->running_as == SYSTEMD_SYSTEM ? "system" : "user", m->running_as == SYSTEMD_SYSTEM, &p); if (m->kdbus_fd < 0) { log_debug("Failed to set up kdbus: %s", strerror(-m->kdbus_fd)); @@ -554,7 +550,8 @@ static int manager_setup_kdbus(Manager *m) { * of that directory is not visible to non-root users. This is * necessary to ensure that users cannot get access to busses * of virtualized users when no UID namespacing is used. */ - mkdir_p_label("/dev/kdbus/ns", 0700); + if (m->running_as == SYSTEMD_SYSTEM) + mkdir_p_label("/dev/kdbus/ns", 0700); #endif return 0; @@ -1334,7 +1331,7 @@ static int manager_dispatch_notify_fd(sd_event_source *source, int fd, uint32_t if (!u) { u = manager_get_unit_by_pid(m, ucred->pid); if (!u) { - log_warning("Cannot find unit for notify message of PID %lu.", (unsigned long) ucred->pid); + log_warning("Cannot find unit for notify message of PID "PID_FMT".", ucred->pid); continue; } } @@ -1382,7 +1379,7 @@ static int manager_dispatch_sigchld(Manager *m) { _cleanup_free_ char *name = NULL; get_process_comm(si.si_pid, &name); - log_debug("Got SIGCHLD for process %lu (%s)", (unsigned long) si.si_pid, strna(name)); + log_debug("Got SIGCHLD for process "PID_FMT" (%s)", si.si_pid, strna(name)); } /* And now figure out the unit this belongs to */ @@ -1470,9 +1467,9 @@ static int manager_dispatch_signal_fd(sd_event_source *source, int fd, uint32_t log_full(sfsi.ssi_signo == SIGCHLD || (sfsi.ssi_signo == SIGTERM && m->running_as == SYSTEMD_USER) ? LOG_DEBUG : LOG_INFO, - "Received SIG%s from PID %lu (%s).", + "Received SIG%s from PID "PID_FMT" (%s).", signal_to_string(sfsi.ssi_signo), - (unsigned long) sfsi.ssi_pid, strna(p)); + sfsi.ssi_pid, strna(p)); } else log_full(sfsi.ssi_signo == SIGCHLD || (sfsi.ssi_signo == SIGTERM && m->running_as == SYSTEMD_USER) @@ -1974,9 +1971,9 @@ int manager_open_serialization(Manager *m, FILE **_f) { assert(_f); if (m->running_as == SYSTEMD_SYSTEM) - asprintf(&path, "/run/systemd/dump-%lu-XXXXXX", (unsigned long) getpid()); + asprintf(&path, "/run/systemd/dump-"PID_FMT"-XXXXXX", getpid()); else - asprintf(&path, "/tmp/systemd-dump-%lu-XXXXXX", (unsigned long) getpid()); + asprintf(&path, "/tmp/systemd-dump-"PID_FMT"-XXXXXX", getpid()); if (!path) return -ENOMEM; @@ -2454,9 +2451,9 @@ void manager_check_finished(Manager *m) { if (!log_on_console()) log_struct(LOG_INFO, MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED), - "KERNEL_USEC=%llu", (unsigned long long) kernel_usec, - "INITRD_USEC=%llu", (unsigned long long) initrd_usec, - "USERSPACE_USEC=%llu", (unsigned long long) userspace_usec, + "KERNEL_USEC="USEC_FMT, kernel_usec, + "INITRD_USEC="USEC_FMT, initrd_usec, + "USERSPACE_USEC="USEC_FMT, userspace_usec, "MESSAGE=Startup finished in %s (kernel) + %s (initrd) + %s (userspace) = %s.", format_timespan(kernel, sizeof(kernel), kernel_usec, USEC_PER_MSEC), format_timespan(initrd, sizeof(initrd), initrd_usec, USEC_PER_MSEC), @@ -2470,8 +2467,8 @@ void manager_check_finished(Manager *m) { if (!log_on_console()) log_struct(LOG_INFO, MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED), - "KERNEL_USEC=%llu", (unsigned long long) kernel_usec, - "USERSPACE_USEC=%llu", (unsigned long long) userspace_usec, + "KERNEL_USEC="USEC_FMT, kernel_usec, + "USERSPACE_USEC="USEC_FMT, userspace_usec, "MESSAGE=Startup finished in %s (kernel) + %s (userspace) = %s.", format_timespan(kernel, sizeof(kernel), kernel_usec, USEC_PER_MSEC), format_timespan(userspace, sizeof(userspace), userspace_usec, USEC_PER_MSEC), @@ -2485,7 +2482,7 @@ void manager_check_finished(Manager *m) { if (!log_on_console()) log_struct(LOG_INFO, MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED), - "USERSPACE_USEC=%llu", (unsigned long long) userspace_usec, + "USERSPACE_USEC="USEC_FMT, userspace_usec, "MESSAGE=Startup finished in %s.", format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC), NULL); @@ -2510,11 +2507,29 @@ static int create_generator_dir(Manager *m, char **generator, const char *name) return 0; if (m->running_as == SYSTEMD_SYSTEM && getpid() == 1) { + /* systemd --system, not running --test */ p = strappend("/run/systemd/", name); if (!p) return log_oom(); + r = mkdir_p_label(p, 0755); + if (r < 0) { + log_error("Failed to create generator directory %s: %s", + p, strerror(-r)); + free(p); + return r; + } + } else if (m->running_as == SYSTEMD_USER) { + const char *s = NULL; + + s = getenv("XDG_RUNTIME_DIR"); + if (!s) + return -EINVAL; + p = strjoin(s, "/systemd/", name, NULL); + if (!p) + return log_oom(); + r = mkdir_p_label(p, 0755); if (r < 0) { log_error("Failed to create generator directory %s: %s", @@ -2523,6 +2538,8 @@ static int create_generator_dir(Manager *m, char **generator, const char *name) return r; } } else { + /* systemd --system --test */ + p = strjoin("/tmp/systemd-", name, ".XXXXXX", NULL); if (!p) return log_oom();