[src/trunk]: src/sys/compat/netbsd32 Implement the extattr(3) family of sysca...

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

details:   https://anonhg.NetBSD.org/src/rev/daf5396c2156
branches:  trunk
changeset: 582847:daf5396c2156
user:      cube <cube%NetBSD.org@localhost>
date:      Fri Jul 08 21:39:39 2005 +0000

description:
Implement the extattr(3) family of syscalls.

XXX However, those remain untested as there are currently no backend for
XXX extattr(9) in NetBSD.

diffstat:

 sys/compat/netbsd32/netbsd32_netbsd.c |  246 +++++++++++++++++++++++++++++++++-
 sys/compat/netbsd32/syscalls.master   |   38 +++++-
 2 files changed, 281 insertions(+), 3 deletions(-)

diffs (truncated from 313 to 300 lines):

diff -r 2e1efa527907 -r daf5396c2156 sys/compat/netbsd32/netbsd32_netbsd.c
--- a/sys/compat/netbsd32/netbsd32_netbsd.c     Fri Jul 08 16:13:32 2005 +0000
+++ b/sys/compat/netbsd32/netbsd32_netbsd.c     Fri Jul 08 21:39:39 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: netbsd32_netbsd.c,v 1.90 2005/07/04 00:26:06 cube Exp $        */
+/*     $NetBSD: netbsd32_netbsd.c,v 1.91 2005/07/08 21:39:39 cube Exp $        */
 
 /*
  * Copyright (c) 1998, 2001 Matthew R. Green
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.90 2005/07/04 00:26:06 cube Exp $");
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.91 2005/07/08 21:39:39 cube Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_ddb.h"
@@ -2286,3 +2286,245 @@
        NETBSD32TO64_UAP(count);
        return (sys_uuidgen(l, &ua, retval));
 }
+
+int
+netbsd32_extattrctl(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattrctl_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) cmd;
+               syscallarg(const netbsd32_charp) filename;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+       } */ *uap = v;
+       struct sys_extattrctl_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(cmd);
+       NETBSD32TOP_UAP(filename, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       return sys_extattrctl(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_set_fd(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_set_fd_args /* {
+               syscallarg(int) fd;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+               syscallarg(const netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_set_fd_args ua;
+
+       NETBSD32TO64_UAP(fd);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       NETBSD32TOP_UAP(data, const void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_set_fd(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_set_file(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_set_file_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+               syscallarg(const netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_set_file_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       NETBSD32TOP_UAP(data, const void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_set_file(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_set_link(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_set_link_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+               syscallarg(const netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_set_link_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       NETBSD32TOP_UAP(data, const void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_set_link(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_get_fd(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_get_fd_args /* {
+               syscallarg(int) fd;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+               syscallarg(netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_get_fd_args ua;
+
+       NETBSD32TO64_UAP(fd);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       NETBSD32TOP_UAP(data, void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_get_fd(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_get_file(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_get_file_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+               syscallarg(netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_get_file_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       NETBSD32TOP_UAP(data, void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_get_file(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_get_link(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_get_link_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+               syscallarg(netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_get_link_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       NETBSD32TOP_UAP(data, void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_get_link(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_delete_fd(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_delete_fd_args /* {
+               syscallarg(int) fd;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+       } */ *uap = v;
+       struct sys_extattr_delete_fd_args ua;
+
+       NETBSD32TO64_UAP(fd);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       return sys_extattr_delete_fd(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_delete_file(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_delete_file_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+       } */ *uap = v;
+       struct sys_extattr_delete_file_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       return sys_extattr_delete_file(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_delete_link(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_delete_link_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) attrnamespace;
+               syscallarg(const netbsd32_charp) attrname;
+       } */ *uap = v;
+       struct sys_extattr_delete_link_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(attrname, const char);
+       return sys_extattr_delete_link(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_list_fd(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_list_fd_args /* {
+               syscallarg(int) fd;
+               syscallarg(int) attrnamespace;
+               syscallarg(netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_list_fd_args ua;
+
+       NETBSD32TO64_UAP(fd);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(data, void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_list_fd(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_list_file(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_list_file_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) attrnamespace;
+               syscallarg(netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_list_file_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(data, void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_list_file(l, &ua, retval);
+}
+
+int
+netbsd32_extattr_list_link(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32_extattr_list_link_args /* {
+               syscallarg(const netbsd32_charp) path;
+               syscallarg(int) attrnamespace;
+               syscallarg(netbsd32_voidp) data;
+               syscallarg(netbsd32_size_t) nbytes;
+       } */ *uap = v;
+       struct sys_extattr_list_link_args ua;
+
+       NETBSD32TOP_UAP(path, const char);
+       NETBSD32TO64_UAP(attrnamespace);
+       NETBSD32TOP_UAP(data, void);
+       NETBSD32TOX_UAP(nbytes, size_t);
+       return sys_extattr_list_link(l, &ua, retval);
+}
diff -r 2e1efa527907 -r daf5396c2156 sys/compat/netbsd32/syscalls.master
--- a/sys/compat/netbsd32/syscalls.master       Fri Jul 08 16:13:32 2005 +0000
+++ b/sys/compat/netbsd32/syscalls.master       Fri Jul 08 21:39:39 2005 +0000
@@ -1,4 +1,4 @@
-       $NetBSD: syscalls.master,v 1.28 2005/07/04 00:26:07 cube Exp $
+       $NetBSD: syscalls.master,v 1.29 2005/07/08 21:39:39 cube Exp $
 
 ;      from: NetBSD: syscalls.master,v 1.81 1998/07/05 08:49:50 jonathan Exp
 ;      @(#)syscalls.master     8.2 (Berkeley) 1/13/94
@@ -561,3 +561,39 @@
                            int flags); }
 359    STD             { int netbsd32_fhstatvfs1(const netbsd32_fhandlep_t fhp, \
                            netbsd32_statvfsp_t buf, int flags); }
+360    STD             { int netbsd32_extattrctl(const netbsd32_charp path, \
+                           int cmd, const netbsd32_charp filename, int attrnamespace, \
+                           const netbsd32_charp attrname); }
+361    STD             { int netbsd32_extattr_set_file(const netbsd32_charp path, \
+                           int attrnamespace, const netbsd32_charp attrname, \
+                           const netbsd32_voidp data, netbsd32_size_t nbytes); }
+362    STD             { int netbsd32_extattr_get_file(const netbsd32_charp path, \
+                           int attrnamespace, const netbsd32_charp attrname, \
+                           netbsd32_voidp data, netbsd32_size_t nbytes); }
+363    STD             { int netbsd32_extattr_delete_file(const netbsd32_charp path, \
+                           int attrnamespace, const netbsd32_charp attrname); }
+364    STD             { int netbsd32_extattr_set_fd(int fd, \
+                           int attrnamespace, const netbsd32_charp attrname, \
+                           const netbsd32_voidp data, netbsd32_size_t nbytes); }
+365    STD             { int netbsd32_extattr_get_fd(int fd, \
+                           int attrnamespace, const netbsd32_charp attrname, \
+                           netbsd32_voidp data, netbsd32_size_t nbytes); }
+366    STD             { int netbsd32_extattr_delete_fd(int fd, \
+                           int attrnamespace, const netbsd32_charp attrname); }
+367    STD             { int netbsd32_extattr_set_link(const netbsd32_charp path, \
+                           int attrnamespace, const netbsd32_charp attrname, \
+                           const netbsd32_voidp data, netbsd32_size_t nbytes); }
+368    STD             { int netbsd32_extattr_get_link(const netbsd32_charp path, \