commit 5c6a3f9fbc7fda25cd0cd647cb891a5cfa2dc513
author Elliott Hughes <enh@google.com> Thu Jun 13 14:24:45 2019 -0700
committer Elliott Hughes <enh@google.com> Thu Jun 20 08:32:24 2019 -0700
tree d97844a5cecb7dce7534dceee796bbc1259f4b21
parent 9894ec459637c5c805b8e03d0a0a7f3ff5d6c1d3

libnetd_client: support hooking sendto/sendmsg/sendmmsg too.

Samsung has asked for this for KNOX.

Test: treehugger
Change-Id: Iffaace9f8cb265ce8c911472989c9829cbf91a42

libc/private/NetdClientDispatch.h

diff --git a/libc/private/NetdClientDispatch.h b/libc/private/NetdClientDispatch.h
index 20e7f25..7ebbe0c 100644
--- a/libc/private/NetdClientDispatch.h
+++ b/libc/private/NetdClientDispatch.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef PRIVATE_NETD_CLIENT_DISPATCH_H
-#define PRIVATE_NETD_CLIENT_DISPATCH_H
+#pragma once
 
 #include <sys/cdefs.h>
 #include <sys/socket.h>
@@ -25,6 +24,9 @@
 struct NetdClientDispatch {
     int (*accept4)(int, struct sockaddr*, socklen_t*, int);
     int (*connect)(int, const struct sockaddr*, socklen_t);
+    int (*sendmmsg)(int, const struct mmsghdr*, unsigned int, int);
+    ssize_t (*sendmsg)(int, const struct msghdr*, unsigned int);
+    int (*sendto)(int, const void*, size_t, int, const struct sockaddr*, socklen_t);
     int (*socket)(int, int, int);
     unsigned (*netIdForResolv)(unsigned);
     int (*dnsOpenProxy)();
@@ -33,5 +35,3 @@
 extern __LIBC_HIDDEN__ struct NetdClientDispatch __netdClientDispatch;
 
 __END_DECLS
-
-#endif  // PRIVATE_NETD_CLIENT_DISPATCH_H