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| author | DongHun Kwak <dh0128.kwak@samsung.com> | 2021-03-05 10:06:12 +0900 |
|---|---|---|
| committer | DongHun Kwak <dh0128.kwak@samsung.com> | 2021-03-05 10:06:12 +0900 |
| commit | 1d8b652baba3df2da0eb42560205cab2ccb360e9 (patch) | |
| tree | c546e30de11fdb2d144057d59b9c0d5f0f2539d5 /lib/utimens.c | |
| parent | 81f1c64e30d2ea59604a628bca9f1d04b1f82afb (diff) | |
| download | wget-1d8b652baba3df2da0eb42560205cab2ccb360e9.tar.gz wget-1d8b652baba3df2da0eb42560205cab2ccb360e9.tar.bz2 wget-1d8b652baba3df2da0eb42560205cab2ccb360e9.zip | |
Imported Upstream version 1.14upstream/1.14
Diffstat (limited to 'lib/utimens.c')
| -rw-r--r-- | lib/utimens.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/lib/utimens.c b/lib/utimens.c index c190411..f06918c 100644 --- a/lib/utimens.c +++ b/lib/utimens.c @@ -1,6 +1,6 @@ /* Set file access and modification times. - Copyright (C) 2003-2011 Free Software Foundation, Inc. + Copyright (C) 2003-2012 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the @@ -21,6 +21,7 @@ #include <config.h> +#define _GL_UTIMENS_INLINE _GL_EXTERN_INLINE #include "utimens.h" #include <assert.h> @@ -180,18 +181,13 @@ fdutimens (int fd, char const *file, struct timespec const timespec[2]) if (adjustment_needed < 0) return -1; - /* Require that at least one of FD or FILE are valid. Works around + /* Require that at least one of FD or FILE are potentially valid, to avoid a Linux bug where futimens (AT_FDCWD, NULL) changes "." rather than failing. */ - if (!file) + if (fd < 0 && !file) { - if (fd < 0) - { - errno = EBADF; - return -1; - } - if (dup2 (fd, fd) != fd) - return -1; + errno = EBADF; + return -1; } /* Some Linux-based NFS clients are buggy, and mishandle time stamps |