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Kernel+Userland: Remove sys$shbuf_allow_all() and userland wrappers

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Nobody is using globally shared shbufs anymore, so let's remove them.
This commit is contained in:
Andreas Kling 2021-01-16 22:27:38 +01:00
parent 968c1fa00a
commit b818cf898e
13 changed files with 0 additions and 70 deletions
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14
Kernel/Syscalls/shbuf.cpp
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@ -96,20 +96,6 @@ int Process::sys$shbuf_allow_pid(int shbuf_id, pid_t peer_pid)
return 0;
}
int Process::sys$shbuf_allow_all(int shbuf_id)
{
REQUIRE_PROMISE(shared_buffer);
LOCKER(shared_buffers().lock());
auto it = shared_buffers().resource().find(shbuf_id);
if (it == shared_buffers().resource().end())
return -EINVAL;
auto& shared_buffer = *(*it).value;
if (!shared_buffer.is_shared_with(m_pid))
return -EPERM;
shared_buffer.share_globally();
return 0;
}
int Process::sys$shbuf_release(int shbuf_id)
{
REQUIRE_PROMISE(shared_buffer);