[src/netbsd-1-4]: src/sys/compat/osf1 pull up revs 1.6-1.7 from trunk. (cgd)

[cgd <cgd%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/32649383a1f4
branches:  netbsd-1-4
changeset: 469075:32649383a1f4
user:      cgd <cgd%NetBSD.org@localhost>
date:      Sat Jun 26 01:52:21 1999 +0000

description:
pull up revs 1.6-1.7 from trunk. (cgd)

diffstat:

 sys/compat/osf1/osf1_cvt.c |  124 ++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 123 insertions(+), 1 deletions(-)

diffs (138 lines):

diff -r d557d936d50c -r 32649383a1f4 sys/compat/osf1/osf1_cvt.c
--- a/sys/compat/osf1/osf1_cvt.c        Sat Jun 26 01:52:13 1999 +0000
+++ b/sys/compat/osf1/osf1_cvt.c        Sat Jun 26 01:52:21 1999 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: osf1_cvt.c,v 1.6.4.2 1999/06/21 19:24:49 cgd Exp $ */
+/* $NetBSD: osf1_cvt.c,v 1.6.4.3 1999/06/26 01:52:21 cgd Exp $ */
 
 /*
  * Copyright (c) 1999 Christopher G. Demetriou.  All rights reserved.
@@ -307,6 +307,128 @@
     {  0                                                               }
 };
 
+void
+osf1_cvt_flock_from_native(nf, of)
+       const struct flock *nf;
+       struct osf1_flock *of;
+{
+
+       memset(of, 0, sizeof of);
+
+       of->l_start = nf->l_start;
+       of->l_len = nf->l_len;
+       of->l_pid = nf->l_pid;
+
+       switch (nf->l_type) {
+       case F_RDLCK:
+               of->l_type = OSF1_F_RDLCK;
+               break;
+
+       case F_WRLCK:
+               of->l_type = OSF1_F_WRLCK;
+               break;
+
+       case F_UNLCK:
+               of->l_type = OSF1_F_UNLCK;
+               break;
+       }
+
+       switch (nf->l_whence) {
+       case SEEK_SET:
+               of->l_whence = OSF1_SEEK_SET;
+               break;
+
+       case SEEK_CUR:
+               of->l_whence = OSF1_SEEK_CUR;
+               break;
+
+       case SEEK_END:
+               of->l_whence = OSF1_SEEK_END;
+               break;
+       }
+}
+
+int
+osf1_cvt_flock_to_native(of, nf)
+       const struct osf1_flock *of;
+       struct flock *nf;
+{
+
+       memset(nf, 0, sizeof nf);
+
+       nf->l_start = of->l_start;
+       nf->l_len = of->l_len;
+       nf->l_pid = of->l_pid;
+
+       switch (of->l_type) {
+       case OSF1_F_RDLCK:
+               nf->l_type = F_RDLCK;
+               break;
+
+       case OSF1_F_WRLCK:
+               nf->l_type = F_WRLCK;
+               break;
+
+       case OSF1_F_UNLCK:
+               nf->l_type = F_UNLCK;
+               break;
+
+       default:
+               return (EINVAL);
+       }
+
+       switch (of->l_whence) {
+       case OSF1_SEEK_SET:
+               nf->l_whence = SEEK_SET;
+               break;
+
+       case OSF1_SEEK_CUR:
+               nf->l_whence = SEEK_CUR;
+               break;
+
+       case OSF1_SEEK_END:
+               nf->l_whence = SEEK_END;
+               break;
+
+       default:
+               return (EINVAL);
+       }
+
+       return (0);
+}
+
+int
+osf1_cvt_msghdr_xopen_to_native(omh, bmh)
+       const struct osf1_msghdr_xopen *omh;
+       struct msghdr *bmh;
+{
+       unsigned long leftovers;
+
+       memset(bmh, 0, sizeof bmh);
+       bmh->msg_name = omh->msg_name;          /* XXX sockaddr translation */
+       bmh->msg_namelen = omh->msg_namelen;
+       bmh->msg_iov = NULL;                    /* iovec xlation separate */
+       bmh->msg_iovlen = omh->msg_iovlen;
+
+       /* XXX we don't translate control messages (yet) */
+       if (bmh->msg_control != NULL || bmh->msg_controllen != 0)
+{
+printf("osf1_cvt_msghdr_xopen_to_native: control\n");
+               return (EINVAL);
+}
+
+        /* translate flags */
+        bmh->msg_flags = emul_flags_translate(osf1_sendrecv_msg_flags_xtab,
+            omh->msg_flags, &leftovers);
+        if (leftovers != 0)
+{
+printf("osf1_cvt_msghdr_xopen_to_native: leftovers 0x%lx\n", leftovers);
+                return (EINVAL);
+}
+
+       return (0);
+}
+
 int
 osf1_cvt_pathconf_name_to_native(oname, bnamep)
        int oname, *bnamep;