From 3c88e47f3e6d80e92ca8d923dac38a8ea5572b98 Mon Sep 17 00:00:00 2001
From: Elijah Taylor <elijahtaylor@google.com>
Date: Tue, 17 Aug 2010 07:30:16 +0200
Subject: [PATCH] Disable sockets and a few other things when using NACL.

---
 mono/metadata/Makefile.am    |  1 +
 mono/metadata/console-unix.c |  5 +++++
 mono/metadata/nacl-stub.c    | 16 ++++++++++++++++
 mono/metadata/rand.c         | 12 ++++++++++++
 mono/metadata/socket-io.c    |  4 ++++
 5 files changed, 38 insertions(+)
 create mode 100644 mono/metadata/nacl-stub.c

diff --git a/mono/metadata/Makefile.am b/mono/metadata/Makefile.am
index 1d5321f0378..99922b20b9c 100644
--- a/mono/metadata/Makefile.am
+++ b/mono/metadata/Makefile.am
@@ -142,6 +142,7 @@ libmonoruntime_la_SOURCES = \
 	mono-wsq.h		\
 	monitor.c		\
 	monitor.h		\
+	nacl-stub.c		\
 	normalization-tables.h	\
 	null-gc.c		\
 	number-formatter.h	\
diff --git a/mono/metadata/console-unix.c b/mono/metadata/console-unix.c
index 0808baabc2d..773833deabc 100644
--- a/mono/metadata/console-unix.c
+++ b/mono/metadata/console-unix.c
@@ -6,6 +6,9 @@
  *
  * Copyright (C) 2005-2009 Novell, Inc. (http://www.novell.com)
  */
+#if defined(__native_client__)
+#include "console-null.c"
+#else
 
 #include <config.h>
 #include <glib.h>
@@ -485,3 +488,5 @@ ves_icall_System_ConsoleDriver_TtySetup (MonoString *keypad, MonoString *teardow
 
 	return TRUE;
 }
+#endif /* #if defined(__native_client__) */
+
diff --git a/mono/metadata/nacl-stub.c b/mono/metadata/nacl-stub.c
new file mode 100644
index 00000000000..83494def459
--- /dev/null
+++ b/mono/metadata/nacl-stub.c
@@ -0,0 +1,16 @@
+
+#if defined(__native_client__)
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <eglib/src/glib.h>
+#include <errno.h>
+#include <sys/types.h>
+
+struct group *getgrnam(const char *name) { return NULL; }
+struct group *getgrgid(gid_t gid) { errno=EIO; return NULL; }
+int fsync(int fd) { errno=EINVAL; return -1; }
+dev_t makedev(guint32 maj, guint32 min) { return (maj)*256+(min); }
+
+#endif
diff --git a/mono/metadata/rand.c b/mono/metadata/rand.c
index 9b657343ca4..935325ed198 100644
--- a/mono/metadata/rand.c
+++ b/mono/metadata/rand.c
@@ -26,6 +26,17 @@
 #include <mono/metadata/rand.h>
 #include <mono/metadata/exception.h>
 
+#if defined(__native_client__)
+#include <errno.h>
+
+static void
+get_entropy_from_server (const char *path, guchar *buf, int len)
+{
+    return;
+}
+
+#else /* defined(__native_client__) */
+
 #if !defined(HOST_WIN32)
 #include <sys/socket.h>
 #include <sys/un.h>
@@ -96,6 +107,7 @@ get_entropy_from_server (const char *path, guchar *buf, int len)
     close (file);
 }
 #endif
+#endif /* __native_client__ */
 
 #if defined (HOST_WIN32)
 
diff --git a/mono/metadata/socket-io.c b/mono/metadata/socket-io.c
index 53dd0d8b13c..e4c639f7677 100644
--- a/mono/metadata/socket-io.c
+++ b/mono/metadata/socket-io.c
@@ -11,6 +11,8 @@
 
 #include <config.h>
 
+#ifndef DISABLE_SOCKETS
+
 #include <glib.h>
 #include <string.h>
 #include <stdlib.h>
@@ -3075,3 +3077,5 @@ void mono_network_cleanup(void)
 	WSACleanup();
 }
 
+
+#endif /* #ifndef DISABLE_SOCKETS */
-- 
2.25.1