Mirrors/criu
1
0
Fork 0
mirror of https://github.com/checkpoint-restore/criu.git synced 2026-01-23 18:25:14 +00:00
Code Issues Projects Releases Wiki Activity

crit: Add payload handler for shmem pages

Browse source 
- need encoder

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov 2015-12-10 13:07:03 +03:00 • committed by Pavel Emelyanov
parent c5e7f435e6
commit 57fbb4e5d3
1 changed files with 13 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

14
pycriu/images/images.py
View file

@ -276,6 +276,18 @@ class ipc_sem_set_handler:
def dump(self, extra, f, pb):
raise Exception("Not yet implemented")
class ipc_shm_handler:
def load(self, f, pb):
entry = pb2dict.pb2dict(pb)
size = entry['size']
data = f.read(size)
rounded = round_up(size, sizeof_u32)
f.seek(rounded - size, 1)
return data.encode('base64')
def dump(self, extra, f, pb):
raise Exception("Not yet implemented")
handlers = {
'INVENTORY' : entry_handler(inventory_entry),
'CORE' : entry_handler(core_entry),
@ -326,7 +338,7 @@ handlers = {
'PIPES_DATA' : entry_handler(pipe_data_entry, pipes_data_extra_handler()),
'FIFO_DATA' : entry_handler(pipe_data_entry, pipes_data_extra_handler()),
'SK_QUEUES' : entry_handler(sk_packet_entry, sk_queues_extra_handler()),
'IPCNS_SHM' : entry_handler(ipc_shm_entry),
'IPCNS_SHM' : entry_handler(ipc_shm_entry, ipc_shm_handler()),
'IPCNS_SEM' : entry_handler(ipc_sem_entry, ipc_sem_set_handler()),
'IPCNS_MSG' : entry_handler(ipc_msg_entry),
'NETNS' : entry_handler(netns_entry),