Changeset 8d74fdd in mainline for uspace/lib

Timestamp:

2019-08-17T13:57:05Z (6 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

f92b315

Parents:

be07995

git-author:

Michal Koutný <xm.koutny+hos@…> (2016-01-27 00:01:13)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-17 13:57:05)

Message:

sysman: Shutdown operation as shutdown.tgt isolation

Since not all dependencies are captured by graph, sysman and taskman are
ignored when stopping servers, so that they can complete the shutdown
transition.

Conflicts:

boot/Makefile.common

Location:

uspace/lib

Files:

• c/include/ipc/sysman.h (modified) (1 diff)
• sysman/include/sysman/ctl.h (modified) (1 diff)
• sysman/src/ctl.c (modified) (1 diff)

uspace/lib/c/include/ipc/sysman.h

@@ -50 +50 @@
         SYSMAN_CTL_GET_UNITS,
         SYSMAN_CTL_UNIT_GET_NAME,
-        SYSMAN_CTL_UNIT_GET_STATE
+        SYSMAN_CTL_UNIT_GET_STATE,
+        SYSMAN_CTL_SHUTDOWN
 } sysman_ipc_method_t;
 

uspace/lib/sysman/include/sysman/ctl.h

@@ -43 +43 @@
 int sysman_unit_get_name(unit_handle_t, char *, size_t);
 int sysman_unit_get_state(unit_handle_t, unit_state_t *);
+
+int sysman_shutdown(void);
 #endif

uspace/lib/sysman/src/ctl.c

@@ -192 +192 @@
         return rc;
 }
+
+int sysman_shutdown(void)
+{
+        async_exch_t *exch = sysman_exchange_begin(SYSMAN_PORT_CTL);
+        int rc = async_req_0_0(exch, SYSMAN_CTL_SHUTDOWN);
+        sysman_exchange_end(exch);
+
+        return rc;
+}