Changeset ccbd2e1 in mainline for uspace/lib/c/generic/async/client.c

Timestamp:

2020-05-06T10:16:58Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0800b26

Parents:

622e7c9

Message:

Assert ipc_hangup succeeded. Do not hang up twice.

File:

• uspace/lib/c/generic/async/client.c (modified) (2 diffs)

uspace/lib/c/generic/async/client.c

@@ -1052 +1052 @@
 static void async_hangup_internal(cap_phone_handle_t phone)
 {
-        (void) ipc_hangup(phone);
+        errno_t rc;
+
+        rc = ipc_hangup(phone);
+        assert(rc == EOK);
+        (void) rc;
 }
 
@@ -1077 +1081 @@
                 list_remove(&exch->sess_link);
                 list_remove(&exch->global_link);
-                async_hangup_internal(exch->phone);
+                if (sess->mgmt != EXCHANGE_ATOMIC &&
+                    sess->mgmt != EXCHANGE_SERIALIZE)
+                        async_hangup_internal(exch->phone);
                 free(exch);
         }