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shared: SandboxedProcessor: Enable fallback for non-landlock systems

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Unless it's a processor that does not need fs access, this would
fail on systems without landlock, so we must fallback to
chroot() etc. again.
This commit is contained in:
Albert S. 2022-06-09 09:37:10 +02:00
父節點 f29f997289
當前提交 e76988ee77
共有 1 個文件被更改，包括 3 次插入 和 1 次删除
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shared/sandboxedprocessor.cpp
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@ -35,7 +35,7 @@ void SandboxedProcessor::enableSandbox(QString readablePath)
struct exile_policy *policy = exile_init_policy();
if(policy == NULL)
{
qCritical() << "Could not init exile";
qCritical() << "Could not init exile" << Qt::endl;
exit(EXIT_FAILURE);
}
policy->namespace_options = EXILE_UNSHARE_NETWORK | EXILE_UNSHARE_USER;
@ -43,6 +43,8 @@ void SandboxedProcessor::enableSandbox(QString readablePath)
std::string readablePathLocation;
if(!readablePath.isEmpty())
{
policy->namespace_options |= EXILE_UNSHARE_MOUNT;
policy->mount_path_policies_to_chroot = 1;
readablePathLocation = readablePath.toStdString();
if(exile_append_path_policies(policy, EXILE_FS_ALLOW_ALL_READ, readablePathLocation.c_str()) != 0)
{