#include "label.h"
#include "build.h"
#include "strv.h"
+#include "def.h"
static enum {
ACTION_RUN,
_exit(1);
}
- log_info("Successfully spawned crash shall as pid %lu.", (unsigned long) pid);
+ log_info("Successfully spawned crash shell as pid %lu.", (unsigned long) pid);
}
log_info("Freezing execution.");
return -tty_fd;
}
- if ((r = reset_terminal(tty_fd)) < 0)
+ if ((r = reset_terminal_fd(tty_fd)) < 0)
log_error("Failed to reset /dev/console: %s", strerror(-r));
close_nointr_nofail(tty_fd);
static const char * const rlmap[] = {
"emergency", SPECIAL_EMERGENCY_TARGET,
"-b", SPECIAL_EMERGENCY_TARGET,
- "b", SPECIAL_EMERGENCY_TARGET,
"single", SPECIAL_RESCUE_TARGET,
"-s", SPECIAL_RESCUE_TARGET,
"s", SPECIAL_RESCUE_TARGET,
unsigned line,
const char *section,
const char *lvalue,
+ int ltype,
const char *rvalue,
void *data,
void *userdata) {
unsigned line,
const char *section,
const char *lvalue,
+ int ltype,
const char *rvalue,
void *data,
void *userdata) {
unsigned line,
const char *section,
const char *lvalue,
+ int ltype,
const char *rvalue,
void *data,
void *userdata) {
unsigned line,
const char *section,
const char *lvalue,
+ int ltype,
const char *rvalue,
void *data,
void *userdata) {
unsigned line,
const char *section,
const char *lvalue,
+ int ltype,
const char *rvalue,
void *data,
void *userdata) {
static int parse_config_file(void) {
const ConfigItem items[] = {
- { "LogLevel", config_parse_level, NULL, "Manager" },
- { "LogTarget", config_parse_target, NULL, "Manager" },
- { "LogColor", config_parse_color, NULL, "Manager" },
- { "LogLocation", config_parse_location, NULL, "Manager" },
- { "DumpCore", config_parse_bool, &arg_dump_core, "Manager" },
- { "CrashShell", config_parse_bool, &arg_crash_shell, "Manager" },
- { "ShowStatus", config_parse_bool, &arg_show_status, "Manager" },
+ { "LogLevel", config_parse_level, 0, NULL, "Manager" },
+ { "LogTarget", config_parse_target, 0, NULL, "Manager" },
+ { "LogColor", config_parse_color, 0, NULL, "Manager" },
+ { "LogLocation", config_parse_location, 0, NULL, "Manager" },
+ { "DumpCore", config_parse_bool, 0, &arg_dump_core, "Manager" },
+ { "CrashShell", config_parse_bool, 0, &arg_crash_shell, "Manager" },
+ { "ShowStatus", config_parse_bool, 0, &arg_show_status, "Manager" },
#ifdef HAVE_SYSV_COMPAT
- { "SysVConsole", config_parse_bool, &arg_sysv_console, "Manager" },
+ { "SysVConsole", config_parse_bool, 0, &arg_sysv_console, "Manager" },
#endif
- { "CrashChVT", config_parse_int, &arg_crash_chvt, "Manager" },
- { "CPUAffinity", config_parse_cpu_affinity, NULL, "Manager" },
- { "MountAuto", config_parse_bool, &arg_mount_auto, "Manager" },
- { "SwapAuto", config_parse_bool, &arg_swap_auto, "Manager" },
- { "DefaultControllers", config_parse_strv, &arg_default_controllers, "Manager" },
- { "DefaultStandardOutput", config_parse_output, &arg_default_std_output, "Manager" },
- { "DefaultStandardError", config_parse_output, &arg_default_std_error, "Manager" },
- { NULL, NULL, NULL, NULL }
+ { "CrashChVT", config_parse_int, 0, &arg_crash_chvt, "Manager" },
+ { "CPUAffinity", config_parse_cpu_affinity, 0, NULL, "Manager" },
+ { "MountAuto", config_parse_bool, 0, &arg_mount_auto, "Manager" },
+ { "SwapAuto", config_parse_bool, 0, &arg_swap_auto, "Manager" },
+ { "DefaultControllers", config_parse_strv, 0, &arg_default_controllers, "Manager" },
+ { "DefaultStandardOutput", config_parse_output, 0, &arg_default_std_output, "Manager" },
+ { "DefaultStandardError", config_parse_output, 0, &arg_default_std_error, "Manager" },
+ { NULL, NULL, 0, NULL, NULL }
};
static const char * const sections[] = {
break;
}
- if (optind < argc) {
- if (getpid() != 1) {
- /* Hmm, when we aren't run as init system
- * let's complain about excess arguments */
+ if (optind < argc && getpid() != 1) {
+ /* Hmm, when we aren't run as init system
+ * let's complain about excess arguments */
- log_error("Excess arguments.");
- return -EINVAL;
+ log_error("Excess arguments.");
+ return -EINVAL;
+ }
- } else if (detect_container(NULL) > 0) {
- char **a;
+ if (detect_container(NULL) > 0) {
+ char **a;
- /* All /proc/cmdline arguments the kernel
- * didn't understand it passed to us. We're
- * note really interested in that usually
- * since /proc/cmdline is more interesting and
- * complete. With one exception: if we are run
- * in a container /proc/cmdline is not
- * relevant for us, hence we rely on argv[]
- * instead. */
+ /* All /proc/cmdline arguments the kernel didn't
+ * understand it passed to us. We're not really
+ * interested in that usually since /proc/cmdline is
+ * more interesting and complete. With one exception:
+ * if we are run in a container /proc/cmdline is not
+ * relevant for the container, hence we rely on argv[]
+ * instead. */
- for (a = argv; a < argv + argc; a++)
- if ((r = parse_proc_cmdline_word(*a)) < 0)
- return r;
- }
+ for (a = argv; a < argv + argc; a++)
+ if ((r = parse_proc_cmdline_word(*a)) < 0)
+ return r;
}
return 0;
assert(_f);
assert(_fds);
+ /* Make sure nothing is really destructed when we shut down */
+ m->n_reloading ++;
+
if ((r = manager_open_serialization(m, &f)) < 0) {
log_error("Failed to create serialization file: %s", strerror(-r));
goto fail;
/* Check that /usr is not a separate fs */
- if (dir_is_empty("/usr") > 0)
- log_warning("/usr appears to be on a different file system than /. This is not supported anymore. "
- "Some things will probably break (sometimes even silently) in mysterious ways. "
- "Consult http://freedesktop.org/wiki/Software/systemd/separate-usr-is-broken for more information.");
+ if (dir_is_empty("/usr") <= 0)
+ return;
+
+ log_warning("/usr appears to be on its own filesytem and is not already mounted. This is not a supported setup. "
+ "Some things will probably break (sometimes even silently) in mysterious ways. "
+ "Consult http://freedesktop.org/wiki/Software/systemd/separate-usr-is-broken for more information.");
+}
+
+static void test_cgroups(void) {
+
+ if (access("/proc/cgroups", F_OK) >= 0)
+ return;
+
+ log_warning("CONFIG_CGROUPS was not set when your kernel was compiled. "
+ "Systems without control groups are not supported. "
+ "We will now sleep for 10s, and then continue boot-up. "
+ "Expect breakage and please do not file bugs. "
+ "Instead fix your kernel and enable CONFIG_CGROUPS." );
+
+ sleep(10);
}
int main(int argc, char *argv[]) {
program_invocation_short_name = systemd;
prctl(PR_SET_NAME, systemd);
+ saved_argv = argv;
+ saved_argc = argc;
log_show_color(isatty(STDERR_FILENO) > 0);
log_show_location(false);
if (label_init() < 0)
goto finish;
+
+ if (hwclock_is_localtime() > 0) {
+ int err, min;
+
+ err = hwclock_apply_localtime_delta(&min);
+ if (err < 0)
+ log_error("Failed to apply local time delta: %s", strerror(-err));
+ else
+ log_info("RTC configured in localtime, applying delta of %i minutes to system time.", min);
+ }
} else {
arg_running_as = MANAGER_USER;
- log_set_target(LOG_TARGET_CONSOLE);
+ log_set_target(LOG_TARGET_AUTO);
}
if (set_default_unit(SPECIAL_DEFAULT_TARGET) < 0)
goto finish;
}
- /* If Plymouth is being run make sure we show the status, so
- * that there's something nice to see when people press Esc */
- if (access("/dev/.run/initramfs/plymouth", F_OK) >= 0)
- arg_show_status = true;
-
if (arg_action == ACTION_HELP) {
retval = help();
goto finish;
if (arg_running_as == MANAGER_SYSTEM && !serialization) {
locale_setup();
- if (arg_show_status)
+ if (arg_show_status || plymouth_running())
status_welcome();
kmod_setup();
test_mtab();
test_usr();
+ test_cgroups();
}
if ((r = manager_new(arg_running_as, &m)) < 0) {
~ianmdlvl / elogind.git / blobdiff