From 6922356e55cf73eec59a9eb8cafd5086bacc4035 Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Mon, 17 Mar 2025 05:02:13 +0100 Subject: IPCMsg.cc: FIX: IPC_MSG::Pass: Fix method algorithm. Signed-off-by: Amlal El Mahrouss --- dev/Kernel/src/Network/IPCMsg.cc | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'dev/Kernel/src') diff --git a/dev/Kernel/src/Network/IPCMsg.cc b/dev/Kernel/src/Network/IPCMsg.cc index 42bbd293..34c6d2b0 100644 --- a/dev/Kernel/src/Network/IPCMsg.cc +++ b/dev/Kernel/src/Network/IPCMsg.cc @@ -102,14 +102,18 @@ namespace NeOS return No; } - Bool IPC_MSG::Pass(IPC_MSG* self, IPC_MSG* target) noexcept + /// @brief Pass message from **src** to **target** + Bool IPC_MSG::Pass(IPC_MSG* src, IPC_MSG* target) noexcept { - if (self && target && (target == self)) + if (src && target && (target != src)) { - if (self->IpcMsgSz > target->IpcMsgSz) + if (src->IpcMsgSz > target->IpcMsgSz) return No; - rt_copy_memory(self->IpcData, target->IpcData, self->IpcMsgSz); + if (target->IpcMsgSz > src->IpcMsgSz) + return No; + + rt_copy_memory(src->IpcData, target->IpcData, src->IpcMsgSz); return Yes; } -- cgit v1.2.3