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| author | ngie <ngie@FreeBSD.org> | 2014-09-16 00:56:47 +0000 |
|---|---|---|
| committer | ngie <ngie@FreeBSD.org> | 2014-09-16 00:56:47 +0000 |
| commit | 356c289c25884fd6b060f0636c48aafeeb974ab6 (patch) | |
| tree | 666a09b9d4a1e0ce1529377a8a4fe832bac63482 /lib | |
| parent | 80b8071609d328fad184f145d51bb9d0fd790d9c (diff) | |
| download | FreeBSD-src-356c289c25884fd6b060f0636c48aafeeb974ab6.zip FreeBSD-src-356c289c25884fd6b060f0636c48aafeeb974ab6.tar.gz | |
Validate the mode argument in access, eaccess, and faccessat for optional
POSIX compliance and to improve compatibility with Linux and NetBSD
The issue was identified with lib/libc/sys/t_access:access_inval from
NetBSD
Update the manpage accordingly
PR: 181155
Reviewed by: jilles (code), jmmv (code), wblock (manpage), wollman (code)
MFC after: 4 weeks
Phabric: D678 (code), D786 (manpage)
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/sys/access.2 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/libc/sys/access.2 b/lib/libc/sys/access.2 index 65b8fb6..edc6194 100644 --- a/lib/libc/sys/access.2 +++ b/lib/libc/sys/access.2 @@ -133,8 +133,16 @@ and .Sh RETURN VALUES .Rv -std .Sh ERRORS -Access to the file is denied if: +.Fn access , +.Fn eaccess , +or +.Fn faccessat +will fail if: .Bl -tag -width Er +.It Bq Er EINVAL +The value of the +.Fa mode +argument is invalid. .It Bq Er ENOTDIR A component of the path prefix is not a directory. .It Bq Er ENAMETOOLONG |
