kits/app/Message.cpp

126 	char* buffer = (char*)malloc(size);
127 	if (buffer == NULL)
131 		result = read_port(replyPort, _code, buffer, size);
135 		free(buffer);
139 	result = reply->Unflatten(buffer);
140 	free(buffer);
733 					char buffer[1024];
734 					snprintf(buffer, sizeof(buffer), "%s        ", indent);
743 					message._PrintToStream(buffer);
1037 BMessage::Flatten(char* buffer, ssize_t size) const
1040 	if (buffer == NULL || size < 0)
1052 	memcpy(buffer, fHeader, sizeof(message_header));
1053 	buffer += sizeof(message_header);
1056 	memcpy(buffer, fFields, fieldsSize);
1057 	buffer += fieldsSize;
1059 	memcpy(buffer, fData, fHeader->data_size);
1107 	a buffer, pushing it through a port, reading it into the outputbuffer and
1119 	Therefore instead of flattening into a buffer, we copy the message data
1585 		// We need to grow the buffer. We try to optimize reallocations by
2131 	char* buffer = NULL;
2167 		buffer = (char*)header;
2196 		buffer = (char*)malloc(size);
2197 		if (buffer == NULL)
2200 		result = Flatten(buffer, size);
2202 			free(buffer);
2206 		header = (message_header*)buffer;
2236 			result = write_port_etc(port, kPortMessageCode, (void*)buffer,
2266 	free(buffer);
2326 			char buffer[1024];
2328 			ssize_t size = read_port(replyPort, &code, buffer, sizeof(buffer));
2333 			if (size >= (ssize_t)sizeof(buffer)) {
2338 			BMemoryIO stream(buffer, size);
2712 	char buffer[size];
2714 	status_t error = BPrivate::entry_ref_flatten(buffer, &size, ref);
2717 		error = AddData(name, B_REF_TYPE, buffer, size, false);
2727 	char buffer[size];
2729 	status_t error = BPrivate::node_ref_flatten(buffer, &size, ref);
2732 		error = AddData(name, B_NODE_REF_TYPE, buffer, size, false);
2745 	// copying an extra buffer. Functions can be added that return a direct
2751 	char* buffer;
2753 		buffer = (char*)malloc(size);
2754 		if (buffer == NULL)
2757 		buffer = stackBuffer;
2759 	status_t error = message->Flatten(buffer, size);
2762 		error = AddData(name, B_MESSAGE_TYPE, buffer, size, false);
2764 	if (buffer != stackBuffer)
2765 		free(buffer);
2787 	char* buffer;
2789 		buffer = (char*)malloc(size);
2790 		if (buffer == NULL)
2793 		buffer = stackBuffer;
2795 	status_t error = object->Flatten(buffer, size);
2798 		error = AddData(name, object->TypeCode(), buffer, size, false);
2800 	if (buffer != stackBuffer)
2801 		free(buffer);
3198 	char buffer[size];
3200 	status_t error = BPrivate::entry_ref_flatten(buffer, &size, ref);
3203 		error = ReplaceData(name, B_REF_TYPE, index, buffer, size);
3220 	char buffer[size];
3222 	status_t error = BPrivate::node_ref_flatten(buffer, &size, ref);
3225 		error = ReplaceData(name, B_NODE_REF_TYPE, index, buffer, size);
3248 	char buffer[size];
3250 	status_t error = message->Flatten(buffer, size);
3253 		error = ReplaceData(name, B_MESSAGE_TYPE, index, &buffer, size);
3276 	char buffer[size];
3278 	status_t error = object->Flatten(buffer, size);
3281 		error = ReplaceData(name, object->TypeCode(), index, &buffer, size);