Re: [PATCH v7 05/10] pkt-line: add packet_write_gently()

larsxschneider@gmail.com writes:

+int packet_write_gently(const int fd_out, const char *buf, size_t size)
+{
+	static char packet_write_buffer[LARGE_PACKET_MAX];
+
+	if (size > sizeof(packet_write_buffer) - 4) {
+		error("packet write failed");
+		return -1;
+	}
+	packet_trace(buf, size, 1);
+	size += 4;
+	set_packet_header(packet_write_buffer, size);
+	memcpy(packet_write_buffer + 4, buf, size - 4);
+	if (write_in_full(fd_out, packet_write_buffer, size) == size)
+		return 0;
+
+	error("packet write failed");
+	return -1;
+}

The same comment as 4/10 applies here.