[src/trunk]: src/sys/compat/osf1 convert flock struct

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

details:   https://anonhg.NetBSD.org/src/rev/72c50f921775
branches:  trunk
changeset: 474017:72c50f921775
user:      cgd <cgd%NetBSD.org@localhost>
date:      Sat Jun 26 01:23:23 1999 +0000

description:
convert flock struct

diffstat:

 sys/compat/osf1/osf1_cvt.c |  92 +++++++++++++++++++++++++++++++++++++++++++++-
 sys/compat/osf1/osf1_cvt.h |   7 +++-
 2 files changed, 97 insertions(+), 2 deletions(-)

diffs (134 lines):

diff -r 6ffa33009ed7 -r 72c50f921775 sys/compat/osf1/osf1_cvt.c
--- a/sys/compat/osf1/osf1_cvt.c        Sat Jun 26 01:21:30 1999 +0000
+++ b/sys/compat/osf1/osf1_cvt.c        Sat Jun 26 01:23:23 1999 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: osf1_cvt.c,v 1.6 1999/05/10 05:58:44 cgd Exp $ */
+/* $NetBSD: osf1_cvt.c,v 1.7 1999/06/26 01:23:23 cgd Exp $ */
 
 /*
  * Copyright (c) 1999 Christopher G. Demetriou.  All rights reserved.
@@ -307,6 +307,96 @@
     {  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;
diff -r 6ffa33009ed7 -r 72c50f921775 sys/compat/osf1/osf1_cvt.h
--- a/sys/compat/osf1/osf1_cvt.h        Sat Jun 26 01:21:30 1999 +0000
+++ b/sys/compat/osf1/osf1_cvt.h        Sat Jun 26 01:23:23 1999 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: osf1_cvt.h,v 1.5 1999/05/10 05:58:44 cgd Exp $ */
+/* $NetBSD: osf1_cvt.h,v 1.6 1999/06/26 01:23:25 cgd Exp $ */
 
 /*
  * Copyright (c) 1999 Christopher G. Demetriou.  All rights reserved.
@@ -39,6 +39,7 @@
 #include <sys/resource.h>
 #include <sys/signal.h>
 #include <sys/stat.h>
+#include <sys/fcntl.h>
 
 #include <compat/common/compat_util.h>
 
@@ -47,6 +48,10 @@
 #define        osf1_cvt_dev_to_native(dev)                                     \
     makedev(osf1_major(dev), osf1_minor(dev))
 
+void   osf1_cvt_flock_from_native(const struct flock *nf,
+                                  struct osf1_flock *of);
+int    osf1_cvt_flock_to_native(const struct osf1_flock *of,
+                                struct flock *nf);
 int    osf1_cvt_msghdr_xopen_to_native(const struct osf1_msghdr_xopen *omh,
                                        struct msghdr *nmh);
 int    osf1_cvt_pathconf_name_to_native(int oname, int *bnamep);