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Kernel: Use Process::credentials() and remove user ID/group ID helpers

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Move away from using the group ID/user ID helpers in the process to
allow for us to take advantage of the immutable credentials instead.
This commit is contained in:
Anthony Iacono 2022-08-20 18:21:01 -04:00 • committed by Andreas Kling
parent 8026d8926c
commit f86b671de2
27 changed files with 109 additions and 94 deletions
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3
Kernel/Syscalls/socket.cpp
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@ -36,7 +36,8 @@ ErrorOr<FlatPtr> Process::sys$socket(int domain, int type, int protocol)
VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this);
REQUIRE_PROMISE_FOR_SOCKET_DOMAIN(domain);
if ((type & SOCK_TYPE_MASK) == SOCK_RAW && !is_superuser())
auto credentials = this->credentials();
if ((type & SOCK_TYPE_MASK) == SOCK_RAW && !credentials->is_superuser())
return EACCES;
return m_fds.with_exclusive([&](auto& fds) -> ErrorOr<FlatPtr> {