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| author | Adhemerval Zanella Netto <adhemerval.zanella@linaro.org> | 2022-10-19 19:14:12 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-12-07 11:27:01 -0300 |
| commit | f178e5173f737c33f421a7a994a3ab67a8a4eb86 (patch) | |
| tree | 032385d8c1e1352fd77c8a3b9b225a6a60be3734 /sysdeps | |
| parent | 25ca6175bacb40b9704458e53ddee58865d8ab2b (diff) | |
| download | glibc-f178e5173f737c33f421a7a994a3ab67a8a4eb86.zip glibc-f178e5173f737c33f421a7a994a3ab67a8a4eb86.tar.gz glibc-f178e5173f737c33f421a7a994a3ab67a8a4eb86.tar.bz2 | |
Linux: consolidate link implementation
Use link syscall if defined, otherwise use linkat.
Checked on x86_64-linux-gnu.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/sysv/linux/link.c (renamed from sysdeps/unix/sysv/linux/generic/link.c) | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/generic/link.c b/sysdeps/unix/sysv/linux/link.c index e07655d..eb4fe15 100644 --- a/sysdeps/unix/sysv/linux/generic/link.c +++ b/sysdeps/unix/sysv/linux/link.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 @@ -23,7 +24,11 @@ int __link (const char *from, const char *to) { - return INLINE_SYSCALL (linkat, 5, AT_FDCWD, from, AT_FDCWD, to, 0); +#ifdef __NR_link + return INLINE_SYSCALL_CALL (link, from, to); +#else + return INLINE_SYSCALL_CALL (linkat, AT_FDCWD, from, AT_FDCWD, to, 0); +#endif } weak_alias (__link, link) |