Changeset 012dd8e in mainline for uspace/srv/taskman/task.c

Timestamp:

2019-08-07T09:15:30Z (5 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

e8747bd8

Parents:

780c8ce

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-11-01 00:08:04)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-07 09:15:30)

Message:

taskman: Handle INIT_TASKS as tasks spawned by loader

• everyone is connected to its spawner, except for INIT_TASKS, they are connected to taskman (first binary)
• taskman is now aware even of INIT_TASKS and taskman itself
• refactored taskman handshake — NS session is created lazily
• refactored async.c with usage of create_session
• changed EINVAL to EINTR on lost waits
• removed TODOs from taskman and related libc TODOs

Conflicts:

abi/include/abi/ipc/methods.h
boot/Makefile.common
uspace/lib/c/generic/async.c
uspace/lib/c/generic/libc.c
uspace/lib/c/generic/loader.c
uspace/lib/c/generic/ns.c
uspace/lib/c/generic/private/async.h
uspace/lib/c/generic/private/taskman.h
uspace/lib/c/generic/task.c
uspace/lib/c/include/async.h
uspace/lib/c/include/task.h
uspace/srv/loader/main.c
uspace/srv/ns/ns.c

File:

• uspace/srv/taskman/task.c (modified) (3 diffs)

uspace/srv/taskman/task.c

@@ -109 +109 @@
 }
 
-int task_intro(ipc_call_t *call, bool check_unique)
+int task_intro(task_id_t id)
 {
         int rc = EOK;
@@ -115 +115 @@
         fibril_rwlock_write_lock(&task_hash_table_lock);
 
-        task_t *t = task_get_by_id(call->in_task_id);
+        task_t *t = task_get_by_id(id);
         if (t != NULL) {
                 rc = EEXISTS;
@@ -130 +130 @@
          * Insert into the main table.
          */
-        t->id = call->in_task_id;
+        t->id = id;
         t->exit = TASK_EXIT_RUNNING;
         t->failed = false;