Changeset 7458fea for examples/io

Timestamp:

Jul 27, 2020, 1:10:45 PM (4 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

5b15c4f

Parents:

39fc03e

Message:

Added new example of io_uring server.
Commented purpose of existing example.

Location:

examples/io/simple

Files:

• server.c (modified) (2 diffs)
• server_epoll.c (added)

examples/io/simple/server.c

@@ +1 @@
+/*
+This is a simple server that users io_uring in blocking mode.
+It demonstrates the bare minimum needed to use io_uring.
+It uses liburing for simplicity.
+*/
+
+
 #include <assert.h>
 #include <stdio.h>
@@ -16 +23 @@
 char data[256];
 struct iovec iov = { data, 256 };
-struct msghdr msg = { "", 0, &iov, 1, NULL, 0, 0 };
+struct msghdr msg = { (void *)"", 0, &iov, 1, NULL, 0, 0 };
 static void async_read(int sock) {
         /* get an sqe and fill in a READ operation */