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* [Bug go/56171] New: syscall FAILs on Solaris
@ 2013-02-01 12:05 ro at gcc dot gnu.org
  2013-02-02 15:40 ` [Bug go/56171] " ian at gcc dot gnu.org
                   ` (10 more replies)
  0 siblings, 11 replies; 12+ messages in thread
From: ro at gcc dot gnu.org @ 2013-02-01 12:05 UTC (permalink / raw)
  To: gcc-bugs


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56171

             Bug #: 56171
           Summary: syscall FAILs on Solaris
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: go
        AssignedTo: ian@airs.com
        ReportedBy: ro@gcc.gnu.org
              Host: *-*-solaris2.*
            Target: *-*-solaris2.*
             Build: *-*-solaris2.*


The libgo syscall tests currently FAILs on Solaris:

creds_test.go:22:41: error: reference to undefined identifier
'syscall.AF_LOCAL'
  fds, err := syscall.Socketpair(syscall.AF_LOCAL, syscall.SOCK_STREAM, 0)
                                         ^
creds_test.go:29:66: error: reference to undefined identifier
'syscall.SO_PASSCR
ED'
  err = syscall.SetsockoptInt(fds[0], syscall.SOL_SOCKET, syscall.SO_PASSCRED,
1
)
                                                                  ^
creds_test.go:52:12: error: reference to undefined identifier 'syscall.Ucred'
  var ucred syscall.Ucred
            ^
creds_test.go:57:18: error: reference to undefined identifier
'syscall.UnixCrede
ntials'
   oob := syscall.UnixCredentials(&ucred)
                  ^
creds_test.go:67:17: error: reference to undefined identifier
'syscall.UnixCrede
ntials'
  oob := syscall.UnixCredentials(&ucred)
                 ^
creds_test.go:106:27: error: reference to undefined identifier
'syscall.ParseUnixCredentials'
  newUcred, err := syscall.ParseUnixCredentials(&scm[0])
                           ^
passfd_test.go:40:41: error: reference to undefined identifier
'syscall.AF_LOCAL
'
  fds, err := syscall.Socketpair(syscall.AF_LOCAL, syscall.SOCK_STREAM, 0)
                                         ^
FAIL: syscall

There are two issues here:

* passfd_test.go uses AF_LOCAL, which only exists from Solaris 11 onwards and
  is an alternative name for the more common AF_UNIX.  One could either provide
  AF_LOCAL in mksysinfo.sh if missing or directly use AF_UNIX, as is already
  done in go/net/file_unix.go, go/net/unixsock_posix.go, go/syscall/socket.go.

* creds_test.go uses Ucred, UnixCredentials, and SO_PASSCRED, which in their
  current form are a Linuxism.  Solaris has SO_RECVUCRED, an opaque ucred_t
  with opaque accessor functions (cf. ucred_get(3C) and getpeerucred(3C)).

  Rainer


^ permalink raw reply	[flat|nested] 12+ messages in thread
end of thread, other threads:[~2013-02-20 20:06 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-02-01 12:05 [Bug go/56171] New: syscall FAILs on Solaris ro at gcc dot gnu.org
2013-02-02 15:40 ` [Bug go/56171] " ian at gcc dot gnu.org
2013-02-02 15:41 ` ian at airs dot com
2013-02-07 17:03 ` ro at gcc dot gnu.org
2013-02-07 17:07 ` ro at gcc dot gnu.org
2013-02-11 19:03 ` ian at gcc dot gnu.org
2013-02-11 19:16 ` ian at airs dot com
2013-02-12 14:44 ` ro at CeBiTec dot Uni-Bielefeld.DE
2013-02-12 15:02 ` ian at airs dot com
2013-02-14 10:11 ` ro at gcc dot gnu.org
2013-02-20 20:05 ` ian at gcc dot gnu.org
2013-02-20 20:06 ` ian at airs dot com

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