Changeset 5559712 in mainline for uspace/lib/c/include/ipc

Timestamp:

2019-08-03T09:28:50Z (6 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

c0e4fc50

Parents:

2dda1d4

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-05-07 11:49:47)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-03 09:28:50)

Message:

sysman: Naive autostart instrumentation of locsrv

• Add IPC_FLAG_AUTOSTART flag.
• libsysman: sysman's broker and control API.
• Simple implementation of service unit, exposee verification is missing.
• Simple mapping of exposee to unit name in locsrv.
• Temporary debug prints in locsrv.

Conflicts:

boot/Makefile.common
boot/arch/amd64/Makefile.inc
uspace/lib/c/include/ipc/services.h
uspace/srv/locsrv/locsrv.c

Location:

uspace/lib/c/include/ipc

Files:

• common.h (modified) (1 diff)
• services.h (modified) (3 diffs)
• sysman.h (added)

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

@@ -39 +39 @@
 #include <abi/ipc/ipc.h>
 
-#define IPC_FLAG_BLOCKING  0x01
+#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
 
 typedef ipc_data_t ipc_call_t;

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

@@ -40 +40 @@
 #include <abi/fourcc.h>
 
+/** Name of service brokered by NS */
 typedef enum {
         SERVICE_NONE       = 0,
@@ -45 +46 @@
         SERVICE_VFS        = FOURCC('v', 'f', 's', ' '),
         SERVICE_LOC        = FOURCC('l', 'o', 'c', ' '),
+        SERVICE_SYSMAN     = FOURCC('s', 'y', 's', 'm'),
         SERVICE_LOGGER     = FOURCC('l', 'o', 'g', 'g'),
         SERVICE_DEVMAN     = FOURCC('d', 'e', 'v', 'n'),
@@ -64 +66 @@
 #define SERVICE_NAME_VOLSRV   "volsrv"
 
+#define LOC_DEVICE_NAMESPACE         "devices"
+#define LOC_UNIT_NAMESPACE_SEPARATOR "__"
+
 #endif