From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 20 May 2026 16:08:24 +0000 (+0900)
Subject: musl: drop renameat2() wrapper
X-Git-Tag: v261-rc1~60^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc40f6cc328803cd512569dc2d9a1ceea7c84396;p=thirdparty%2Fsystemd.git

musl: drop renameat2() wrapper

musl provides renameat2() since v1.2.6:
https://git.musl-libc.org/cgit/musl/commit/?id=05ce67fea99ca09cd4b6625cff7aec9cc222dd5a
---

diff --git a/src/include/musl/stdio.h b/src/include/musl/stdio.h
index 54ad9ed1104..d6a3b54027a 100644
--- a/src/include/musl/stdio.h
+++ b/src/include/musl/stdio.h
@@ -3,15 +3,6 @@
 
 #include_next <stdio.h>
 
-#ifndef RENAME_NOREPLACE
-#  define RENAME_NOREPLACE (1 << 0)
-#  define RENAME_EXCHANGE  (1 << 1)
-#  define RENAME_WHITEOUT  (1 << 2)
-#endif
-
-int renameat2_shim(int __oldfd, const char *__old, int __newfd, const char *__new, unsigned __flags);
-#define renameat2 renameat2_shim
-
 /* When a stream is opened read-only under glibc, fputs() and friends fail with EBADF. However, they
  * succeed under musl. We rely on the glibc behavior in the code base. The following _check_writable()
  * functions first check if the passed stream is writable, and refuse to write with EBADF if not. */
diff --git a/src/libc/musl/stdio.c b/src/libc/musl/stdio.c
index f4e8d9e4c18..cfe35b09f99 100644
--- a/src/libc/musl/stdio.c
+++ b/src/libc/musl/stdio.c
@@ -4,15 +4,6 @@
 #include <stdio.h>
 #include <stdio_ext.h>
 
-#include "../libc-shim.h"
-
-DEFINE_SYSCALL_SHIM(renameat2, int,
-                    int, __oldfd,
-                    const char *, __old,
-                    int, __newfd,
-                    const char *, __new,
-                    unsigned, __flags)
-
 #define DEFINE_PUT(func)                                         \
         int func##_check_writable(int c, FILE *stream) {         \
                 if (!__fwritable(stream)) {                      \