diff options
| author | nagachika <nagachika@ruby-lang.org> | 2020-06-27 12:29:42 +0900 |
|---|---|---|
| committer | nagachika <nagachika@ruby-lang.org> | 2020-06-27 12:29:42 +0900 |
| commit | 799c5766a4dc215d139d2c26ac68636f43a64fbf (patch) | |
| tree | 03f4330b6617fde2167ad398b18047b19c399b3e /lib | |
| parent | d8a32b146561a0ddd3e60da9863a082b7e7725db (diff) | |
merge revision(s) a19228f878d955eaf2cce086bcf53f46fdf894b9: [Backport #16979]
brace the fact that lchmod(2) can EOPNOTSUPP
Musl libc has this function as a tiny wrapper of fchmodat(3posix). On
the other hand Linux kernel does not support changing modes of a symlink.
The operation always fails with EOPNOTSUPP. This fchmodat behaviour is
defined in POSIX. We have to take care of such exceptions.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/fileutils.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/fileutils.rb b/lib/fileutils.rb index a7ad65ae5e..04788e26ca 100644 --- a/lib/fileutils.rb +++ b/lib/fileutils.rb @@ -1345,6 +1345,7 @@ module FileUtils else File.chmod mode, path() end + rescue Errno::EOPNOTSUPP end def chown(uid, gid) @@ -1439,7 +1440,7 @@ module FileUtils if st.symlink? begin File.lchmod mode, path - rescue NotImplementedError + rescue NotImplementedError, Errno::EOPNOTSUPP end else File.chmod mode, path |