Changeset 012dd8e in mainline for uspace/lib/c/generic/loader.c

Timestamp:

2019-08-07T09:15:30Z (6 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/lib/c/generic/loader.c (modified) (2 diffs)

uspace/lib/c/generic/loader.c

@@ -45 +45 @@
 #include <task.h>
 #include <vfs/vfs.h>
+
 #include "private/loader.h"
+#include "private/taskman.h"
 
 /** Connect to a new program loader.
@@ -66 +68 @@
         if (ldr == NULL)
                 return NULL;
-
-        async_sess_t *sess =
-            service_connect_blocking(SERVICE_TASKMAN, TASKMAN_CONNECT_TO_LOADER, 0);
+        
+        async_sess_t *sess = taskman_session_loader();
         if (sess == NULL) {
                 free(ldr);