Fix snapshot crash

- Add snapshot load/save support to QEMU Pipes

This adds the ability to save and load QEMU Pipe connections
with snapshots. Note that by default, all loaded pipe client
connections are force-fully closed on load.

We don't have a good way to save the state of network
connections to persistent storage.

Properly implements snapshot save / load for qemu pipe clients.

Change-Id: Ie5767f8ce40c8341b958cc5844e724dd4fc1ed2b

1 files changed, 6 insertions, 0 deletions

diff --git a/android/hw-pipe-net.c b/android/hw-pipe-net.c
index 193d60b..c2a7e9e 100644
--- a/android/hw-pipe-net.c
+++ b/android/hw-pipe-net.c
@@ -442,6 +442,8 @@ static const GoldfishPipeFuncs  netPipeTcp_funcs = {
     netPipe_recvBuffers,
     netPipe_poll,
     netPipe_wakeOn,
+    NULL,  /* we can't save these */
+    NULL,  /* we can't load these */
 };
 
 #ifndef _WIN32
@@ -452,6 +454,8 @@ static const GoldfishPipeFuncs  netPipeUnix_funcs = {
     netPipe_recvBuffers,
     netPipe_poll,
     netPipe_wakeOn,
+    NULL,  /* we can't save these */
+    NULL,  /* we can't load these */
 };
 #endif
 
@@ -517,6 +521,8 @@ static const GoldfishPipeFuncs  openglesPipe_funcs = {
     netPipe_recvBuffers,
     netPipe_poll,
     netPipe_wakeOn,
+    NULL,  /* we can't save these */
+    NULL,  /* we can't load these */
 };
 
 void