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From PR submitter:

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compress uses setfile() to make flags, ownership and mode of the output
 the same as those of the original. However, if the filesystem holding the
 output file doesn't support these operations, compress prints a warning.
 This bites a bit with NFS directories, which always fail the chflags()
 operation. If the file system doesn't support the operation, then the
 flags data wasn't valid on the original file anyway, so the warning is
 spurious.

Submitted by:	bin/16981 (Peter Edwards <peter.edwards@ireland.com>)
This commit is contained in:
Tim Vanderhoek 2000-05-16 04:58:34 +00:00
parent 3797b581a9
commit da94aa4ef2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=60622
1 changed files with 2 additions and 2 deletions
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usr.bin/compress/compress.c
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@ -375,10 +375,10 @@ setfile(name, fs)
cwarn("chown: %s", name);
fs->st_mode &= ~(S_ISUID|S_ISGID);
}
if (chmod(name, fs->st_mode))
if (chmod(name, fs->st_mode) && errno != EOPNOTSUPP)
cwarn("chmod: %s", name);
if (chflags(name, fs->st_flags))
if (chflags(name, fs->st_flags) && errno != EOPNOTSUPP)
cwarn("chflags: %s", name);
}