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| author | Adhemerval Zanella Netto <adhemerval.zanella@linaro.org> | 2022-10-19 19:14:16 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-12-07 11:27:01 -0300 |
| commit | bf58f34a708055361056907511c625449b7d27d6 (patch) | |
| tree | 7ff59b314924b9462a3eb3d088d231a9d94ba12d /sysdeps | |
| parent | 54ed77914a7718f5847aa193dcc5234675b6ef7b (diff) | |
| download | glibc-bf58f34a708055361056907511c625449b7d27d6.zip glibc-bf58f34a708055361056907511c625449b7d27d6.tar.gz glibc-bf58f34a708055361056907511c625449b7d27d6.tar.bz2 | |
Linux: consolidate symlink implementation
Use symlink syscall if defined, otherwise use symlinkat.
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/symlink.c (renamed from sysdeps/unix/sysv/linux/generic/symlink.c) | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/generic/symlink.c b/sysdeps/unix/sysv/linux/symlink.c index 9242f58..b336d5e 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) |