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main: sandbox: Add clone vow, Use exile_vows_from_str()

Fresh ubuntu 22.04 uses clone3(). thread vow is not enough anymore.

Maybe Qt uses it now, who knows, let's just allow it for the time being.
Este cometimento está contido em:
Albert S. 2022-04-22 08:06:03 +02:00
ascendente e3440beae7
cometimento 4d0d9ba9c6

Ver ficheiro

@ -31,11 +31,7 @@ void enableSandbox(QString socketPath)
std::string sockPath = socketPath.toStdString();
policy->namespace_options = EXILE_UNSHARE_NETWORK | EXILE_UNSHARE_USER;
policy->vow_promises = EXILE_SYSCALL_VOW_THREAD | EXILE_SYSCALL_VOW_CPATH | EXILE_SYSCALL_VOW_WPATH |
EXILE_SYSCALL_VOW_RPATH | EXILE_SYSCALL_VOW_UNIX | EXILE_SYSCALL_VOW_STDIO |
EXILE_SYSCALL_VOW_PROT_EXEC | EXILE_SYSCALL_VOW_PROC | EXILE_SYSCALL_VOW_SHM |
EXILE_SYSCALL_VOW_FSNOTIFY | EXILE_SYSCALL_VOW_IOCTL;
policy->vow_promises = exile_vows_from_str("thread cpath wpath rpath unix stdio prot_exec proc shm fsnotify ioctl clone");
if(exile_append_path_policies(policy, EXILE_FS_ALLOW_ALL_READ | EXILE_FS_ALLOW_REMOVE_FILE, "/") != 0)
{
qCritical() << "Failed to append a path to the path policy";