Pawel Jakub Dawidek 2125ff0886 Make fstest work out-of-the-box on Solaris:
- Solaris' setgroups(2) doesn't change process' effective gid, so set it
  explicitly.
- POSIX doesn't define O_NOFOLLOW. FreeBSD returns EMLINK when target is
  a symbolic link, but Solaris returns ELOOP then.
- Solaris doesn't define O_SHLOCK and O_EXLOCK flags.

Approved by:	re (rwatson)
2007-07-18 18:07:15 +00:00
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