[rename] renamed kdbus related macros

KDBUS_PART_HEADER_SIZE renamed to KDBUS_ITEM_HEADER_SIZE
KDBUS_PART_SIZE renamed to KDBUS_ITEM_SIZE
to become not confusing and to fit kdbus naming convention changes.

Change-Id: I9c2b607185831f9cd317274dc3240733b1498c74
Signed-off-by: Radoslaw Pajak <r.pajak@samsung.com>

3 files changed, 35 insertions, 35 deletions

diff --git a/bus/kdbus-d.c b/bus/kdbus-d.c
index 487110c8..c926c321 100644
--- a/bus/kdbus-d.c
+++ b/bus/kdbus-d.c
@@ -127,7 +127,7 @@ dbus_bool_t add_match_kdbus (DBusTransport* transport, __u64 id, const char *rul
   /*parsing rule and calculating size of command*/
   size = sizeof(struct kdbus_cmd_match);
   if(parse_match_key(rule, "interface='", &pInterface))       /*actual size is not important for interface because bloom size is defined by bus*/
-    size += KDBUS_PART_HEADER_SIZE + bloom_size;
+    size += KDBUS_ITEM_HEADER_SIZE + bloom_size;
   name_size = parse_match_key(rule, "sender='", &pName);
   if(name_size)
   {
@@ -138,7 +138,7 @@ dbus_bool_t add_match_kdbus (DBusTransport* transport, __u64 id, const char *rul
       pName = NULL;
     }
     else
-      size += KDBUS_PART_SIZE(name_size + 1);  //well known name
+      size += KDBUS_ITEM_SIZE(name_size + 1);  //well known name
   }
 
   pCmd_match = alloca(size);
@@ -154,14 +154,14 @@ dbus_bool_t add_match_kdbus (DBusTransport* transport, __u64 id, const char *rul
   if(pName)
   {
     pItem->type = KDBUS_MATCH_SRC_NAME;
-    pItem->size = KDBUS_PART_HEADER_SIZE + name_size + 1;
+    pItem->size = KDBUS_ITEM_HEADER_SIZE + name_size + 1;
     memcpy(pItem->str, pName, strlen(pName) + 1);
     pItem = KDBUS_PART_NEXT(pItem);
   }
   if(pInterface)
   {
     pItem->type = KDBUS_MATCH_BLOOM;
-    pItem->size = KDBUS_PART_HEADER_SIZE + bloom_size;
+    pItem->size = KDBUS_ITEM_HEADER_SIZE + bloom_size;
     strncpy(pItem->data, pInterface, bloom_size);
   }
 
@@ -280,7 +280,7 @@ int kdbus_NameQuery(const char* name, DBusTransport* transport, struct nameInfo*
 
       if(item->type == KDBUS_ITEM_SECLABEL)
         {
-          pInfo->sec_label_len = item->size - KDBUS_PART_HEADER_SIZE - 1;
+          pInfo->sec_label_len = item->size - KDBUS_ITEM_HEADER_SIZE - 1;
           if(pInfo->sec_label_len != 0)
             {
               pInfo->sec_label = malloc(pInfo->sec_label_len);
@@ -336,7 +336,7 @@ char* make_kdbus_bus(DBusBusType type, const char* address, DBusError *error)
       return NULL;
     }
 
-  bus_make_size = sizeof(struct kdbus_cmd_make) + KDBUS_PART_SIZE(name_size) + KDBUS_PART_SIZE(sizeof(__u64));
+  bus_make_size = sizeof(struct kdbus_cmd_make) + KDBUS_ITEM_SIZE(name_size) + KDBUS_ITEM_SIZE(sizeof(__u64));
   bus_make = alloca(bus_make_size);
   if (!bus_make)
     {
@@ -352,7 +352,7 @@ char* make_kdbus_bus(DBusBusType type, const char* address, DBusError *error)
   item = bus_make->items;
 
   item->type = KDBUS_ITEM_MAKE_NAME;
-  item->size = KDBUS_PART_HEADER_SIZE + name_size;
+  item->size = KDBUS_ITEM_HEADER_SIZE + name_size;
   if(type == DBUS_BUS_SYSTEM)
     sprintf(name, "%u-kdbus-%s", getuid(), "system");
   else if(type == DBUS_BUS_SESSION)
@@ -363,7 +363,7 @@ char* make_kdbus_bus(DBusBusType type, const char* address, DBusError *error)
 
   item = KDBUS_PART_NEXT(item);
   item->type = KDBUS_ITEM_BLOOM_SIZE;
-  item->size = KDBUS_PART_HEADER_SIZE + sizeof(__u64);
+  item->size = KDBUS_ITEM_HEADER_SIZE + sizeof(__u64);
   item->data64[0] = 64;
 
   addr_value = strchr(address, ':') + 1;
@@ -432,7 +432,7 @@ static dbus_bool_t add_matches_for_kdbus_broadcasts(DBusConnection* connection)
     }
 
   size = sizeof(struct kdbus_cmd_match);
-  size += KDBUS_PART_SIZE(1)*3 + KDBUS_PART_SIZE(sizeof(__u64))*2;  /*3 name related items plus 2 id related items*/
+  size += KDBUS_ITEM_SIZE(1)*3 + KDBUS_ITEM_SIZE(sizeof(__u64))*2;  /*3 name related items plus 2 id related items*/
 
   pCmd_match = alloca(size);
   if(pCmd_match == NULL)
@@ -448,20 +448,20 @@ static dbus_bool_t add_matches_for_kdbus_broadcasts(DBusConnection* connection)
 
   pItem = pCmd_match->items;
   pItem->type = KDBUS_MATCH_NAME_CHANGE;
-  pItem->size = KDBUS_PART_HEADER_SIZE + 1;
+  pItem->size = KDBUS_ITEM_HEADER_SIZE + 1;
   pItem = KDBUS_PART_NEXT(pItem);
   pItem->type = KDBUS_MATCH_NAME_ADD;
-  pItem->size = KDBUS_PART_HEADER_SIZE + 1;
+  pItem->size = KDBUS_ITEM_HEADER_SIZE + 1;
   pItem = KDBUS_PART_NEXT(pItem);
   pItem->type = KDBUS_MATCH_NAME_REMOVE;
-  pItem->size = KDBUS_PART_HEADER_SIZE + 1;
+  pItem->size = KDBUS_ITEM_HEADER_SIZE + 1;
   pItem = KDBUS_PART_NEXT(pItem);
   pItem->type = KDBUS_MATCH_ID_ADD;
-  pItem->size = KDBUS_PART_HEADER_SIZE + sizeof(__u64);
+  pItem->size = KDBUS_ITEM_HEADER_SIZE + sizeof(__u64);
   pItem->id = KDBUS_MATCH_SRC_ID_ANY;
   pItem = KDBUS_PART_NEXT(pItem);
   pItem->type = KDBUS_MATCH_ID_REMOVE;
-  pItem->size = KDBUS_PART_HEADER_SIZE + sizeof(__u64);
+  pItem->size = KDBUS_ITEM_HEADER_SIZE + sizeof(__u64);
   pItem->id = KDBUS_MATCH_SRC_ID_ANY;
 
   if(ioctl(fd, KDBUS_CMD_MATCH_ADD, pCmd_match))
diff --git a/dbus/dbus-transport-kdbus.c b/dbus/dbus-transport-kdbus.c
index 902116d8..d590a020 100644
--- a/dbus/dbus-transport-kdbus.c
+++ b/dbus/dbus-transport-kdbus.c
@@ -85,7 +85,7 @@ if (!dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &string))   \
 
 #define MSG_ITEM_BUILD_VEC(data, datasize)                                    \
 	item->type = KDBUS_ITEM_PAYLOAD_VEC;					\
-        item->size = KDBUS_PART_HEADER_SIZE + sizeof(struct kdbus_vec);		\
+        item->size = KDBUS_ITEM_HEADER_SIZE + sizeof(struct kdbus_vec);		\
         item->vec.address = (unsigned long) data;       			\
         item->vec.size = datasize;
 
@@ -285,26 +285,26 @@ static struct kdbus_msg* kdbus_init_msg(const char* name, __u64 dst_id, uint64_t
     msg_size = sizeof(struct kdbus_msg);
 
     if(use_memfd == TRUE)  // bulk data - memfd
-        msg_size += KDBUS_PART_SIZE(sizeof(struct kdbus_memfd));
+        msg_size += KDBUS_ITEM_SIZE(sizeof(struct kdbus_memfd));
     else
       {
-        msg_size += KDBUS_PART_SIZE(sizeof(struct kdbus_vec));  //header is a must
+        msg_size += KDBUS_ITEM_SIZE(sizeof(struct kdbus_vec));  //header is a must
         while(body_size > KDBUS_MSG_MAX_PAYLOAD_VEC_SIZE)
           {
-            msg_size += KDBUS_PART_SIZE(sizeof(struct kdbus_vec));
+            msg_size += KDBUS_ITEM_SIZE(sizeof(struct kdbus_vec));
             body_size -= KDBUS_MSG_MAX_PAYLOAD_VEC_SIZE;
           }
         if(body_size)
-          msg_size += KDBUS_PART_SIZE(sizeof(struct kdbus_vec));
+          msg_size += KDBUS_ITEM_SIZE(sizeof(struct kdbus_vec));
       }
 
     if(fds_count)
-    	msg_size += KDBUS_PART_SIZE(sizeof(int)*fds_count);
+    	msg_size += KDBUS_ITEM_SIZE(sizeof(int)*fds_count);
 
     if (name)
-    	msg_size += KDBUS_PART_SIZE(strlen(name) + 1);
+    	msg_size += KDBUS_ITEM_SIZE(strlen(name) + 1);
     else if (dst_id == KDBUS_DST_ID_BROADCAST)
-    	msg_size += KDBUS_PART_HEADER_SIZE + transport->bloom_size;
+    	msg_size += KDBUS_ITEM_HEADER_SIZE + transport->bloom_size;
 
     msg = malloc(msg_size);
     if (!msg)
@@ -419,7 +419,7 @@ static int kdbus_write_msg(DBusTransportKdbus *transport, DBusMessage *message,
       }
 
       item->type = KDBUS_ITEM_PAYLOAD_MEMFD;
-      item->size = KDBUS_PART_HEADER_SIZE + sizeof(struct kdbus_memfd);
+      item->size = KDBUS_ITEM_HEADER_SIZE + sizeof(struct kdbus_memfd);
       item->memfd.size = ret_size;
       item->memfd.fd = transport->memfd;
     }
@@ -454,7 +454,7 @@ static int kdbus_write_msg(DBusTransportKdbus *transport, DBusMessage *message,
     {
       item = KDBUS_PART_NEXT(item);
       item->type = KDBUS_ITEM_FDS;
-      item->size = KDBUS_PART_HEADER_SIZE + (sizeof(int) * fds_count);
+      item->size = KDBUS_ITEM_HEADER_SIZE + (sizeof(int) * fds_count);
       memcpy(item->fds, unix_fds, sizeof(int) * fds_count);
     }
 
@@ -462,14 +462,14 @@ static int kdbus_write_msg(DBusTransportKdbus *transport, DBusMessage *message,
     {
       item = KDBUS_PART_NEXT(item);
       item->type = KDBUS_ITEM_DST_NAME;
-      item->size = KDBUS_PART_HEADER_SIZE + strlen(destination) + 1;
-      memcpy(item->str, destination, item->size - KDBUS_PART_HEADER_SIZE);
+      item->size = KDBUS_ITEM_HEADER_SIZE + strlen(destination) + 1;
+      memcpy(item->str, destination, item->size - KDBUS_ITEM_HEADER_SIZE);
     }
   else if (dst_id == KDBUS_DST_ID_BROADCAST)
     {
       item = KDBUS_PART_NEXT(item);
       item->type = KDBUS_ITEM_BLOOM;
-      item->size = KDBUS_PART_HEADER_SIZE + transport->bloom_size;
+      item->size = KDBUS_ITEM_HEADER_SIZE + transport->bloom_size;
       strncpy(item->data, dbus_message_get_interface(message), transport->bloom_size);
     }
 
@@ -703,7 +703,7 @@ static int kdbus_message_size(const struct kdbus_msg* msg)
 
 	KDBUS_PART_FOREACH(item, msg, items)
 	{
-		if (item->size <= KDBUS_PART_HEADER_SIZE)
+		if (item->size <= KDBUS_ITEM_HEADER_SIZE)
 		{
 			_dbus_verbose("  +%s (%llu bytes) invalid data record\n", enum_MSG(item->type), item->size);
 			return -1;
@@ -762,7 +762,7 @@ static int kdbus_decode_msg(const struct kdbus_msg* msg, char *data, DBusTranspo
 
 	KDBUS_PART_FOREACH(item, msg, items)
 	{
-		if (item->size <= KDBUS_PART_HEADER_SIZE)
+		if (item->size <= KDBUS_ITEM_HEADER_SIZE)
 		{
 			_dbus_verbose("  +%s (%llu bytes) invalid data record\n", enum_MSG(item->type), item->size);
 			break;  //??? continue (because dbus will find error) or break
@@ -813,7 +813,7 @@ static int kdbus_decode_msg(const struct kdbus_msg* msg, char *data, DBusTranspo
 			{
 				int i;
 
-				*n_fds = (item->size - KDBUS_PART_HEADER_SIZE) / sizeof(int);
+				*n_fds = (item->size - KDBUS_ITEM_HEADER_SIZE) / sizeof(int);
 				memcpy(fds, item->fds, *n_fds * sizeof(int));
 	            for (i = 0; i < *n_fds; i++)
 	              _dbus_fd_set_close_on_exec(fds[i]);
@@ -841,7 +841,7 @@ static int kdbus_decode_msg(const struct kdbus_msg* msg, char *data, DBusTranspo
 
 			case KDBUS_ITEM_CMDLINE:
 			case KDBUS_ITEM_NAME: {
-				__u64 size = item->size - KDBUS_PART_HEADER_SIZE;
+				__u64 size = item->size - KDBUS_ITEM_HEADER_SIZE;
 				const char *str = item->str;
 				int count = 0;
 
@@ -871,10 +871,10 @@ static int kdbus_decode_msg(const struct kdbus_msg* msg, char *data, DBusTranspo
 
 				_dbus_verbose("  +%s (%llu bytes) len=%llu bytes)\n",
 					   enum_MSG(item->type), item->size,
-					   (unsigned long long)item->size - KDBUS_PART_HEADER_SIZE);
+					   (unsigned long long)item->size - KDBUS_ITEM_HEADER_SIZE);
 
 				cap = item->data32;
-				n = (item->size - KDBUS_PART_HEADER_SIZE) / 4 / sizeof(uint32_t);
+				n = (item->size - KDBUS_ITEM_HEADER_SIZE) / 4 / sizeof(uint32_t);
 
 				_dbus_verbose("    CapInh=");
 				for (i = 0; i < n; i++)
diff --git a/dbus/kdbus-common.h b/dbus/kdbus-common.h
index d8572d67..14b62af5 100644
--- a/dbus/kdbus-common.h
+++ b/dbus/kdbus-common.h
@@ -35,8 +35,8 @@
 #define KDBUS_PART_NEXT(part) \
 	(typeof(part))(((uint8_t *)part) + KDBUS_ALIGN8((part)->size))
 #define KDBUS_MSG_MAX_PAYLOAD_VEC_SIZE  0x00800000              /* maximum size of message header and items */
-#define KDBUS_PART_HEADER_SIZE          offsetof(struct kdbus_item, data)
-#define KDBUS_PART_SIZE(s) KDBUS_ALIGN8((s) + KDBUS_PART_HEADER_SIZE)
+#define KDBUS_ITEM_HEADER_SIZE          offsetof(struct kdbus_item, data)
+#define KDBUS_ITEM_SIZE(s) KDBUS_ALIGN8((s) + KDBUS_ITEM_HEADER_SIZE)
 
 //todo restore if DBus policy will be applied in kdbus somehow
 //#define POLICY_TO_KDBUS