Changeset e89a06a in mainline for uspace/lib/hound

Timestamp:

2018-07-06T22:13:20Z (7 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

be0f5e4

Parents:

6419c6e

Message:

Encapsulate partitions list in volume server. (Global state is not good coding practice.)

Location:

uspace/lib/hound

Files:

• include/hound/server.h (modified) (1 diff)
• src/protocol.c (modified) (1 diff)

uspace/lib/hound/include/hound/server.h

@@ -40 +40 @@
 #include <loc.h>
 
-typedef void (*dev_change_callback_t)(void);
+typedef void (*dev_change_callback_t)(void *);
 typedef errno_t (*device_callback_t)(service_id_t, const char *);
 
 errno_t hound_server_register(const char *name, service_id_t *id);
 void hound_server_unregister(service_id_t id);
-errno_t hound_server_set_device_change_callback(dev_change_callback_t cb);
+errno_t hound_server_set_device_change_callback(dev_change_callback_t cb,
+    void *);
 errno_t hound_server_devices_iterate(device_callback_t callback);
 

uspace/lib/hound/src/protocol.c

@@ -750 +750 @@
  * @return Error code.
  */
-errno_t hound_server_set_device_change_callback(dev_change_callback_t cb)
-{
-        return loc_register_cat_change_cb(cb);
+errno_t hound_server_set_device_change_callback(dev_change_callback_t cb,
+    void *arg)
+{
+        return loc_register_cat_change_cb(cb, arg);
 }