X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=manager.h;h=870db97bc0a6bfef7c31d48f50f156efd3e4a2ef;hb=c9dae904f3a07ae563bd58fb2b39529c1f108915;hp=b2b93e9b45f9cd0fd04e8143363d436015b02b7f;hpb=0acb83e9e63206af9a2c6a35ca054453d235458a;p=elogind.git
diff --git a/manager.h b/manager.h
index b2b93e9b4..870db97bc 100644
--- a/manager.h
+++ b/manager.h
@@ -3,6 +3,25 @@
#ifndef foomanagerhfoo
#define foomanagerhfoo
+/***
+ 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 .
+***/
+
#include
#include
#include
@@ -13,6 +32,14 @@ typedef struct Manager Manager;
typedef enum WatchType WatchType;
typedef struct Watch Watch;
+typedef enum ManagerRunningAs {
+ MANAGER_INIT, /* root and pid=1 */
+ MANAGER_SYSTEM, /* root and pid!=1 */
+ MANAGER_SESSION, /* non-root */
+ _MANAGER_RUNNING_AS_MAX,
+ _MANAGER_RUNNING_AS_INVALID = -1
+} ManagerRunningAs;
+
enum WatchType {
WATCH_INVALID,
WATCH_SIGNAL,
@@ -48,8 +75,28 @@ struct Watch {
#define SPECIAL_LOGGER_SOCKET "systemd-logger.socket"
#define SPECIAL_KBREQUEST_TARGET "kbrequest.target"
#define SPECIAL_CTRL_ALT_DEL_TARGET "ctrl-alt-del.target"
+#define SPECIAL_LOCAL_FS_TARGET "local-fs.target"
+#define SPECIAL_NETWORK_TARGET "network.target"
+#define SPECIAL_NSS_LOOKUP_TARGET "nss-lookup.target" /* LSB's $named */
+#define SPECIAL_RPCBIND_TARGET "rpcbind.target" /* LSB's $portmap */
+#define SPECIAL_REMOTE_FS_TARGET "remote-fs.target"
+#define SPECIAL_SYSLOG_TARGET "syslog.target" /* Should pull in syslog.socket or syslog.service */
+#define SPECIAL_RTC_SET_TARGET "rtc-set.target" /* LSB's $time */
+
+/* For SysV compatibility. Usually an alias for a saner target. On
+ * SysV-free systems this doesn't exist. */
+#define SPECIAL_RUNLEVEL0_TARGET "runlevel0.target"
+#define SPECIAL_RUNLEVEL1_TARGET "runlevel1.target"
+#define SPECIAL_RUNLEVEL2_TARGET "runlevel2.target"
+#define SPECIAL_RUNLEVEL3_TARGET "runlevel3.target"
+#define SPECIAL_RUNLEVEL4_TARGET "runlevel4.target"
+#define SPECIAL_RUNLEVEL5_TARGET "runlevel5.target"
+#define SPECIAL_RUNLEVEL6_TARGET "runlevel6.target"
struct Manager {
+ /* In which mode are we running */
+ ManagerRunningAs running_as;
+
uint32_t current_job_id;
/* Note that the set of units we know of is allowed to be
@@ -70,14 +117,20 @@ struct Manager {
/* Jobs that need to be run */
LIST_HEAD(Job, run_queue); /* more a stack than a queue, too */
+ /* Units and jobs that have not yet been announced via
+ * D-Bus. When something about a job changes it is added here
+ * if it is not in there yet. This allows easy coalescing of
+ * D-Bus change signals. */
+ LIST_HEAD(Meta, dbus_unit_queue);
+ LIST_HEAD(Job, dbus_job_queue);
+
/* Jobs to be added */
Hashmap *transaction_jobs; /* Unit object => Job object list 1:1 */
JobDependency *transaction_anchor;
bool dispatching_load_queue:1;
bool dispatching_run_queue:1;
-
- bool is_init:1;
+ bool dispatching_dbus_queue:1;
bool request_bus_dispatch:1;
@@ -87,6 +140,9 @@ struct Manager {
Watch signal_watch;
+ char **unit_path;
+ char **sysvinit_path;
+
/* Data specific to the device subsystem */
struct udev* udev;
struct udev_monitor* udev_monitor;
@@ -98,6 +154,7 @@ struct Manager {
/* Data specific to the D-Bus subsystem */
DBusConnection *bus;
+ Set *subscribed;
};
Manager* manager_new(void);
@@ -121,9 +178,13 @@ void manager_transaction_unlink_job(Manager *m, Job *j);
void manager_clear_jobs(Manager *m);
-void manager_dispatch_load_queue(Manager *m);
-void manager_dispatch_run_queue(Manager *m);
+unsigned manager_dispatch_load_queue(Manager *m);
+unsigned manager_dispatch_run_queue(Manager *m);
+unsigned manager_dispatch_dbus_queue(Manager *m);
int manager_loop(Manager *m);
+const char *manager_running_as_to_string(ManagerRunningAs i);
+ManagerRunningAs manager_running_as_from_string(const char *s);
+
#endif