Changeset 7cce333 in mainline for uspace/lib/c/include/ipc/common.h

Timestamp:

2019-08-07T10:22:06Z (5 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

5353f50

Parents:

a097c50

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-11-10 21:19:03)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-07 10:22:06)

Message:

sysman: Refined semantics of IPC_FLAG_AUTOSTART

IPC_FLAG_AUTOSTART_ is for internal use in brokers (added underscore).
IPC_AUTOSTART is a flag macro (not a _single_ flag) to be used by clients.

Conflicts:

uspace/lib/c/generic/loc.c
uspace/lib/gui/window.c
uspace/srv/vfs/vfs_ops.c

File:

• uspace/lib/c/include/ipc/common.h (modified) (1 diff)

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

@@ -43 +43 @@
 
 #define IPC_FLAG_BLOCKING   0x01
-// TODO autostart flag may be united with blocking, this should be later made
-//      implicit, documented or refactor pairs of xxx and xxx_blocking methods
-#define IPC_FLAG_AUTOSTART  0x02
+
+/**
+ * IPC_FLAG_AUTOSTART_ is for use in brokers only. In clinet code use
+ * IPC_AUTOSTART that includes implies blocking behavior. */
+#define IPC_FLAG_AUTOSTART_  0x02
+
+/**
+ * Similar to blocking IPC_FLAG_BLOCKING behavior, broker will attempt to
+ * start the server.
+ */
+#define IPC_AUTOSTART (IPC_FLAG_BLOCKING | IPC_FLAG_AUTOSTART_)
 
 typedef ipc_data_t ipc_call_t;