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Diffstat (limited to 'src/core/failure-action.c')
-rw-r--r-- | src/core/failure-action.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/src/core/failure-action.c b/src/core/failure-action.c deleted file mode 100644 index ffeb5cd31..000000000 --- a/src/core/failure-action.c +++ /dev/null @@ -1,139 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - Copyright 2012 Michael Olbrich - - 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 <sys/reboot.h> -#include <linux/reboot.h> - -#include "bus-util.h" -#include "bus-error.h" -#include "special.h" -#include "failure-action.h" - -static void log_and_status(Manager *m, const char *message) { - log_warning("%s", message); - manager_status_printf(m, STATUS_TYPE_EMERGENCY, - ANSI_HIGHLIGHT_RED_ON " !! " ANSI_HIGHLIGHT_OFF, - "%s", message); -} - -int failure_action( - Manager *m, - FailureAction action, - const char *reboot_arg) { - - int r; - - assert(m); - assert(action >= 0); - assert(action < _FAILURE_ACTION_MAX); - - if (action == FAILURE_ACTION_NONE) - return -ECANCELED; - - if (m->running_as == SYSTEMD_USER) { - /* Downgrade all options to simply exiting if we run - * in user mode */ - - log_warning("Exiting as result of failure."); - m->exit_code = MANAGER_EXIT; - return -ECANCELED; - } - - switch (action) { - - case FAILURE_ACTION_REBOOT: { - _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - - log_and_status(m, "Rebooting as result of failure."); - - update_reboot_param_file(reboot_arg); - r = manager_add_job_by_name(m, JOB_START, SPECIAL_REBOOT_TARGET, JOB_REPLACE, true, &error, NULL); - if (r < 0) - log_error("Failed to reboot: %s.", bus_error_message(&error, r)); - - break; - } - - case FAILURE_ACTION_REBOOT_FORCE: - log_and_status(m, "Forcibly rebooting as result of failure."); - - update_reboot_param_file(reboot_arg); - m->exit_code = MANAGER_REBOOT; - break; - - case FAILURE_ACTION_REBOOT_IMMEDIATE: - log_and_status(m, "Rebooting immediately as result of failure."); - - sync(); - - if (reboot_arg) { - log_info("Rebooting with argument '%s'.", reboot_arg); - syscall(SYS_reboot, LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_RESTART2, reboot_arg); - } - - log_info("Rebooting."); - reboot(RB_AUTOBOOT); - break; - - case FAILURE_ACTION_POWEROFF: { - _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - - log_and_status(m, "Powering off as result of failure."); - - r = manager_add_job_by_name(m, JOB_START, SPECIAL_POWEROFF_TARGET, JOB_REPLACE, true, &error, NULL); - if (r < 0) - log_error("Failed to poweroff: %s.", bus_error_message(&error, r)); - - break; - } - - case FAILURE_ACTION_POWEROFF_FORCE: - log_and_status(m, "Forcibly powering off as result of failure."); - m->exit_code = MANAGER_POWEROFF; - break; - - case FAILURE_ACTION_POWEROFF_IMMEDIATE: - log_and_status(m, "Powering off immediately as result of failure."); - - sync(); - - log_info("Powering off."); - reboot(RB_POWER_OFF); - break; - - default: - assert_not_reached("Unknown failure action"); - } - - return -ECANCELED; -} - -static const char* const failure_action_table[_FAILURE_ACTION_MAX] = { - [FAILURE_ACTION_NONE] = "none", - [FAILURE_ACTION_REBOOT] = "reboot", - [FAILURE_ACTION_REBOOT_FORCE] = "reboot-force", - [FAILURE_ACTION_REBOOT_IMMEDIATE] = "reboot-immediate", - [FAILURE_ACTION_POWEROFF] = "poweroff", - [FAILURE_ACTION_POWEROFF_FORCE] = "poweroff-force", - [FAILURE_ACTION_POWEROFF_IMMEDIATE] = "poweroff-immediate" -}; -DEFINE_STRING_TABLE_LOOKUP(failure_action, FailureAction); |