From: Adhemerval Zanella Netto Date: Wed, 19 Oct 2022 22:14:16 +0000 (-0300) Subject: Linux: consolidate symlink implementation X-Git-Tag: glibc-2.37~107 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf58f34a708055361056907511c625449b7d27d6;p=thirdparty%2Fglibc.git Linux: consolidate symlink implementation Use symlink syscall if defined, otherwise use symlinkat. Checked on x86_64-linux-gnu. Reviewed-by: Carlos O'Donell Tested-by: Carlos O'Donell --- diff --git a/sysdeps/unix/sysv/linux/generic/symlink.c b/sysdeps/unix/sysv/linux/symlink.c similarity index 78% rename from sysdeps/unix/sysv/linux/generic/symlink.c rename to sysdeps/unix/sysv/linux/symlink.c index 9242f5825e6..b336d5ec4cf 100644 --- a/sysdeps/unix/sysv/linux/generic/symlink.c +++ b/sysdeps/unix/sysv/linux/symlink.c @@ -1,4 +1,5 @@ -/* Copyright (C) 2011-2022 Free Software Foundation, Inc. +/* Make a new name for a file. Linux version. + Copyright (C) 2011-2022 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -23,6 +24,10 @@ int __symlink (const char *from, const char *to) { - return INLINE_SYSCALL (symlinkat, 3, from, AT_FDCWD, to); +#ifdef __NR_symlink + return INLINE_SYSCALL_CALL (symlink, from, to); +#else + return INLINE_SYSCALL_CALL (symlinkat, from, AT_FDCWD, to); +#endif } weak_alias (__symlink, symlink)