[libc-commits] [libc] [libc] Add `shm_open/shm_unlink` (PR #84974)

Schrodinger ZHU Yifan via libc-commits libc-commits at lists.llvm.org
Tue Mar 12 17:27:29 PDT 2024


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@@ -0,0 +1,51 @@
+//===---------- Shared implementations for shm_open/shm_unlink ------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/__support/CPP/array.h"
+#include "src/__support/CPP/optional.h"
+#include "src/__support/CPP/string_view.h"
+#include "src/errno/libc_errno.h"
+#include "src/string/memchr.h"
+#include "src/string/memcpy.h"
+#include <asm/errno.h>
+#include <linux/limits.h>
----------------
SchrodingerZhu wrote:

Searching `NAME_MAX` across libc, I actually find that this limit is not defined anywhere. Should we provide it somewhere?

https://github.com/llvm/llvm-project/pull/84974


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