+++ /dev/null
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
-
-#ifndef foojobhfoo
-#define foojobhfoo
-
-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 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
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <stdbool.h>
-#include <inttypes.h>
-
-typedef struct Job Job;
-typedef struct JobDependency JobDependency;
-typedef enum JobType JobType;
-typedef enum JobState JobState;
-typedef enum JobMode JobMode;
-
-#include "manager.h"
-#include "unit.h"
-#include "hashmap.h"
-#include "list.h"
-
-enum JobType {
- JOB_START, /* if a unit does not support being started, we'll just wait until it becomes active */
- JOB_VERIFY_ACTIVE,
-
- JOB_STOP,
-
- JOB_RELOAD, /* if running reload */
- JOB_RELOAD_OR_START, /* if running reload, if not running start */
-
- /* Note that restarts are first treated like JOB_STOP, but
- * then instead of finishing are patched to become
- * JOB_START. */
- JOB_RESTART, /* if running stop, then start unconditionally */
- JOB_TRY_RESTART, /* if running stop and then start */
-
- _JOB_TYPE_MAX,
- _JOB_TYPE_INVALID = -1
-};
-
-enum JobState {
- JOB_WAITING,
- JOB_RUNNING,
- _JOB_STATE_MAX,
- _JOB_STATE_INVALID = -1
-};
-
-enum JobMode {
- JOB_FAIL,
- JOB_REPLACE,
- JOB_ISOLATE,
- _JOB_MODE_MAX,
- _JOB_MODE_INVALID = -1
-};
-
-struct JobDependency {
- /* Encodes that the 'subject' job needs the 'object' job in
- * some way. This structure is used only while building a transaction. */
- Job *subject;
- Job *object;
-
- LIST_FIELDS(JobDependency, subject);
- LIST_FIELDS(JobDependency, object);
-
- bool matters;
-};
-
-struct Job {
- Manager *manager;
- Unit *unit;
-
- LIST_FIELDS(Job, transaction);
- LIST_FIELDS(Job, run_queue);
- LIST_FIELDS(Job, dbus_queue);
-
- LIST_HEAD(JobDependency, subject_list);
- LIST_HEAD(JobDependency, object_list);
-
- /* Used for graph algs as a "I have been here" marker */
- Job* marker;
- unsigned generation;
-
- uint32_t id;
-
- JobType type;
- JobState state;
-
- bool installed:1;
- bool in_run_queue:1;
- bool matters_to_anchor:1;
- bool override:1;
- bool in_dbus_queue:1;
- bool sent_dbus_new_signal:1;
-};
-
-Job* job_new(Manager *m, JobType type, Unit *unit);
-void job_free(Job *job);
-void job_dump(Job *j, FILE*f, const char *prefix);
-
-JobDependency* job_dependency_new(Job *subject, Job *object, bool matters);
-void job_dependency_free(JobDependency *l);
-void job_dependency_delete(Job *subject, Job *object, bool *matters);
-
-bool job_is_anchor(Job *j);
-
-int job_merge(Job *j, Job *other);
-
-int job_type_merge(JobType *a, JobType b);
-bool job_type_is_mergeable(JobType a, JobType b);
-bool job_type_is_superset(JobType a, JobType b);
-bool job_type_is_conflicting(JobType a, JobType b);
-bool job_type_is_redundant(JobType a, UnitActiveState b);
-
-bool job_is_runnable(Job *j);
-
-void job_add_to_run_queue(Job *j);
-void job_add_to_dbus_queue(Job *j);
-
-int job_run_and_invalidate(Job *j);
-int job_finish_and_invalidate(Job *j, bool success);
-
-const char* job_type_to_string(JobType t);
-JobType job_type_from_string(const char *s);
-
-const char* job_state_to_string(JobState t);
-JobState job_state_from_string(const char *s);
-
-const char* job_mode_to_string(JobMode t);
-JobMode job_mode_from_string(const char *s);
-
-char *job_dbus_path(Job *j);
-
-#endif
~ianmdlvl / elogind.git / blobdiff