X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Finspsocket.cpp;h=95d11980008a84e0ea8c44669a86693791b7ef43;hb=1ff26bac16487869af7a5e4ebfa1219096c9327b;hp=c6fcf8fd65ba863a9e35992612796b4750f42d61;hpb=6953371f7133223ea85e815530320715bae43cc6;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/inspsocket.cpp b/src/inspsocket.cpp
index c6fcf8fd6..95d119800 100644
--- a/src/inspsocket.cpp
+++ b/src/inspsocket.cpp
@@ -434,17 +434,25 @@ const char* BufferedSocket::Read()
 	}
 }
 
-// There are two possible outcomes to this function.
-// It will either write all of the data, or an undefined amount.
-// If an undefined amount is written the connection has failed
-// and should be aborted.
-int BufferedSocket::Write(const std::string &data)
+/*
+ * This function formerly tried to flush write buffer each call.
+ * While admirable in attempting to get the data out to wherever
+ * it is going, on a full socket, it's just going to syscall write() and
+ * EAGAIN constantly, instead of waiting in the SE to know if it can write
+ * which will chew a bit of CPU.
+ *
+ * So, now this function returns void (take note) and just adds to the sendq.
+ *
+ * It'll get written at a determinate point when the socketengine tells us it can write.
+ *		-- w00t (april 1, 2008)
+ */
+void BufferedSocket::Write(const std::string &data)
 {
-	/* Try and append the data to the back of the queue, and send it on its way
-	 */
+	/* Append the data to the back of the queue ready for writing */
 	outbuffer.push_back(data);
+
+	/* Mark ourselves as wanting write */
 	this->Instance->SE->WantWrite(this);
-	return (!this->FlushWriteBuffer());
 }
 
 bool BufferedSocket::FlushWriteBuffer()