Changeset dda2602 in mainline for uspace/srv/sysman/unit.h

Timestamp:

2019-08-03T09:41:07Z (5 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

dd5c623

Parents:

c0e4fc50

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-05-08 11:10:06)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-03 09:41:07)

Message:

sysman: Create units to start up to compositor

• add necessary units to support basic GUI (barber, vterm)
• lacking autostart is compensated with explicit dependencies
• IPC_FLAG_AUTOSTART in compositor and locsrv fix
• paths to v* binaries
• refactored job closure creation

Conflicts:

boot/Makefile.common
uspace/app/vlaunch/vlaunch.c
uspace/srv/hid/compositor/compositor.c
uspace/srv/locsrv/locsrv.c

File:

• uspace/srv/sysman/unit.h (modified) (3 diffs)

uspace/srv/sysman/unit.h

@@ -42 +42 @@
 typedef enum {
         UNIT_TYPE_INVALID = -1,
-        UNIT_TARGET = 0,
+        UNIT_CONFIGURATION = 0,
         UNIT_MOUNT,
-        UNIT_CONFIGURATION,
-        UNIT_SERVICE
+        UNIT_SERVICE,
+        UNIT_TARGET
 } unit_type_t;
 
@@ -56 +56 @@
 } unit_state_t;
 
+/* Forward declarations */
+typedef struct unit_vmt unit_vmt_t;
+struct unit_vmt;
+
+typedef struct job job_t;
+struct job;
+
 typedef struct {
-        ht_link_t units;
+        /** Link to name-to-unit hash table */
+        ht_link_t units_by_name;
+
+        /** Link to list of all units */
+        link_t units;
+
+        /** Link to queue, when BFS traversing units */
+        link_t bfs_link;
+
+        /** Seen tag for BFS traverse, must be reset before each BFS */
+        bool bfs_tag;
+
+        job_t *job;
 
         unit_type_t type;
@@ -67 +86 @@
         list_t dependants;
 } unit_t;
-
-typedef struct unit_vmt unit_vmt_t;
-struct unit_vmt;
 
 #include "unit_cfg.h"