Changeset bb57a00 in mainline

Timestamp:

2019-08-07T11:17:11Z (5 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

4ff66ae

Parents:

4667b5c

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-11-13 01:57:56)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-07 11:17:11)

Message:

sysman: Awareness of boot time tasks as anonymous services

• sysman calls taskman_dump_events
• boot time tasks (servers) correctly set their retval

Conflicts:

uspace/srv/ns/ns.c

Location:

uspace/srv

Files:

• bd/rd/rd.c (modified) (1 diff)
• locsrv/locsrv.c (modified) (1 diff)
• ns/ns.c (modified) (1 diff)
• sysman/main.c (modified) (4 diffs)
• vfs/vfs.c (modified) (1 diff)

uspace/srv/bd/rd/rd.c

@@ -218 +218 @@
 
         printf("%s: Accepting connections\n", NAME);
+        task_retval(0);
         async_manager();
 

uspace/srv/locsrv/locsrv.c

@@ -1678 +1678 @@
 
         printf("%s: Accepting connections\n", NAME);
+        task_retval(0);
         async_manager();
 

uspace/srv/ns/ns.c

@@ -130 +130 @@
 
         printf("%s: Accepting connections\n", NAME);
+        // TODO enable NS to use task_retval(0)
         async_manager();
 

uspace/srv/sysman/main.c

@@ -36 +36 @@
 #include <stdio.h>
 #include <str.h>
+#include <taskman.h>
 
 #include "repo.h"
@@ -204 +205 @@
 int main(int argc, char *argv[])
 {
+        async_set_client_connection(sysman_connection);
         printf(NAME ": HelenOS system daemon\n");
 
@@ -235 +237 @@
         async_usleep(1 * 1000000);
         sysman_log(LVL_DEBUG, "Debugging pause ended.\n");
-        /* Queue first job from sequence */
-        prepare_and_run_job(&target_sequence[0]);
 
         /* We're service too */
@@ -246 +246 @@
         }
 
+        /* We're almost ready, scan for boot time tasks */
+        rc = taskman_dump_events();
+        if (rc != EOK) {
+                sysman_log(LVL_FATAL,
+                    "Cannot scan boot time tasks (%i).", rc);
+                return rc;
+        }
+
+        /* Queue first job from sequence */
+        prepare_and_run_job(&target_sequence[0]);
+
         /* Start sysman server */
-        async_set_client_connection(sysman_connection);
 
         printf(NAME ": Accepting connections\n");
+        task_retval(0);
         async_manager();
 

uspace/srv/vfs/vfs.c

@@ -160 +160 @@
          */
         printf("%s: Accepting connections\n", NAME);
+        task_retval(0);
         async_manager();
         return 0;