AK: Make Vector::try_* functions return ErrorOr<void>

Instead of signalling allocation failure with a bool return value
(false), we now use ErrorOr<void> and return ENOMEM as appropriate.
This allows us to use TRY() and MUST() with Vector. :^)

1 files changed, 1 insertions, 2 deletions

diff --git a/Kernel/Net/Socket.cpp b/Kernel/Net/Socket.cpp
index 151eba6e90..69c4c0dfd9 100644
--- a/Kernel/Net/Socket.cpp
+++ b/Kernel/Net/Socket.cpp
@@ -71,8 +71,7 @@ ErrorOr<void> Socket::queue_connection_from(NonnullRefPtr<Socket> peer)
     MutexLocker locker(mutex());
     if (m_pending.size() >= m_backlog)
         return set_so_error(ECONNREFUSED);
-    if (!m_pending.try_append(peer))
-        return set_so_error(ENOMEM);
+    SOCKET_TRY(m_pending.try_append(peer));
     evaluate_block_conditions();
     return {};
 }