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| author | Jim Meyering <jim@meyering.net> | 2001-12-02 20:05:33 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2001-12-02 20:05:33 +0000 |
| commit | 7afc9d18292231719e569fbc89582e3d53d2293a (patch) | |
| tree | da4e68dcbb1d4e95e2556e3f391f0262c7abb0a7 /src | |
| parent | 15295aaf8a410c87628c10db09e19b76e59582b6 (diff) | |
| download | coreutils-7afc9d18292231719e569fbc89582e3d53d2293a.tar.xz | |
(touch): Extend the change of 2001-09-15 to work on
systems for which errno is set to EPERM in that case. Thus, e.g.,
`touch /' by non-root gives a better diagnostic on systems like SunOS4.
Diffstat (limited to 'src')
| -rw-r--r-- | src/touch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/touch.c b/src/touch.c index a4225f927..3590cb51b 100644 --- a/src/touch.c +++ b/src/touch.c @@ -146,8 +146,8 @@ touch (const char *file) /* Don't save a copy of errno if it's EISDIR, since that would lead touch to give a bogus diagnostic for e.g., `touch /' (assuming we don't own / or have write access to it). On Solaris 5.6, - and probably other systems, it is EINVAL. */ - if (fd == -1 && errno != EISDIR && errno != EINVAL) + and probably other systems, it is EINVAL. On SunOS4, it's EPERM. */ + if (fd == -1 && errno != EISDIR && errno != EINVAL && errno != EPERM) open_errno = errno; } |