| 1653 |
|
|
| 1654 |
@ Always allow updating task state for signal operations. |
@ Always allow updating task state for signal operations. |
| 1655 |
|
|
| 1656 |
ccs_check_signal_acl() was skipping permission checks if signal is NULL |
ccs_check_signal_acl() was skipping permission checks if signal is 0 |
| 1657 |
or sent to self or sent to same domain. To make it possible to update |
or sent to self or sent to same domain. To make it possible to update |
| 1658 |
task state when current process is sending NULL signal or to self or |
task state when current process is sending 0 signal or to self or |
| 1659 |
to same domain, I modified to check ACL anyway. The result of access |
to same domain, I modified to check ACL anyway. The result of access |
| 1660 |
control will not change, but this modification will generate granted logs |
control will not change, but this modification will generate granted logs |
| 1661 |
which were not generated until now. |
which were not generated until now. |
| 1662 |
|
|
| 1663 |
@ Show process type in /proc/ccs/.process_status . |
Fix 2008/10/11 |
| 1664 |
|
|
| 1665 |
To be able to determine a process's type, I added "(manager)" if the |
@ Remove domain_acl_lock mutex. |
| 1666 |
process is a policy manager and "(execute_handler)" if the process is an |
|
| 1667 |
execute handler. |
I noticed that I don't need to keep all functions that modify an ACL of |
| 1668 |
|
a domain mutually exclusive. Since each functions handles different type |
| 1669 |
|
of ACL, locking is needed only when they append an ACL to a domain. |
| 1670 |
|
So, I modified to use local locks. |
| 1671 |
|
|
| 1672 |
|
Fix 2008/10/14 |
| 1673 |
|
|
| 1674 |
|
@ Fix ccs_check_condition() bug. |
| 1675 |
|
|
| 1676 |
|
Due to a bug in ccs_check_condition(), it was impossible to use |
| 1677 |
|
task.state[0] task.state[1] task.state[2] inside condition part |
| 1678 |
|
if the ACL does not treat a pathname. For example, an ACL like |
| 1679 |
|
|
| 1680 |
|
allow_network TCP connect @HTTP_SERVERS 80 if task.state[0]=100 |
| 1681 |
|
|
| 1682 |
|
didn't work. |
| 1683 |
|
|
| 1684 |
|
Fix 2008/10/15 |
| 1685 |
|
|
| 1686 |
|
@ Show process information in /proc/ccs/.process_status . |
| 1687 |
|
|
| 1688 |
|
To be able to determine a process's type, I added a command "info PID" |
| 1689 |
|
which returns process information of the specified PID in |
| 1690 |
|
"PID manager=\* execute_handler=\* state[0]=\$ state[1]=\$ state[2]=\$" |
| 1691 |
|
format. |
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