Remove files that don't go into releases

[ppp.git] / svr4 / ppp_mod.c

diff --git a/svr4/ppp_mod.c b/svr4/ppp_mod.c
deleted file mode 100644 (file)
index c0473b6..0000000
--- a/svr4/ppp_mod.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * ppp_mod.c - modload support for PPP pseudo-device driver.
- *
- * Copyright (c) 1994 Paul Mackerras. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. The name(s) of the authors of this software must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission.
- *
- * 4. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by Paul Mackerras
- *     <paulus@samba.org>".
- *
- * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
- * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * $Id: ppp_mod.c,v 1.4 2002/12/06 09:49:16 paulus Exp $
- */
-
-/*
- * This file is used under Solaris 2.
- */
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <sys/conf.h>
-#include <sys/modctl.h>
-#include <sys/sunddi.h>
-#include <sys/ksynch.h>
-
-#ifdef __STDC__
-#define __P(x) x
-#else
-#define __P(x) ()
-#endif
-
-static int ppp_identify __P((dev_info_t *));
-static int ppp_attach __P((dev_info_t *, ddi_attach_cmd_t));
-static int ppp_detach __P((dev_info_t *, ddi_detach_cmd_t));
-static int ppp_devinfo __P((dev_info_t *, ddi_info_cmd_t, void *, void **));
-
-extern struct streamtab pppinfo;
-extern krwlock_t ppp_lower_lock;
-
-static dev_info_t *ppp_dip;
-
-static struct cb_ops cb_ppp_ops = {
-    nulldev, nulldev, nodev, nodev,    /* cb_open, ... */
-    nodev, nodev, nodev, nodev,                /* cb_dump, ... */
-    nodev, nodev, nodev, nochpoll,     /* cb_devmap, ... */
-    ddi_prop_op,                       /* cb_prop_op */
-    &pppinfo,                          /* cb_stream */
-    D_NEW|D_MP|D_MTQPAIR|D_MTOUTPERIM|D_MTOCEXCL       /* cb_flag */
-};
-
-static struct dev_ops ppp_ops = {
-    DEVO_REV,                          /* devo_rev */
-    0,                                 /* devo_refcnt */
-    ppp_devinfo,                       /* devo_getinfo */
-    ppp_identify,                      /* devo_identify */
-    nulldev,                           /* devo_probe */
-    ppp_attach,                                /* devo_attach */
-    ppp_detach,                                /* devo_detach */
-    nodev,                             /* devo_reset */
-    &cb_ppp_ops,                       /* devo_cb_ops */
-    NULL                               /* devo_bus_ops */
-};
-
-/*
- * Module linkage information
- */
-
-static struct modldrv modldrv = {
-    &mod_driverops,                    /* says this is a pseudo driver */
-    "PPP-2.3 multiplexing driver",
-    &ppp_ops                           /* driver ops */
-};
-
-static struct modlinkage modlinkage = {
-    MODREV_1,
-    (void *) &modldrv,
-    NULL
-};
-
-int
-_init(void)
-{
-    return mod_install(&modlinkage);
-}
-
-int
-_fini(void)
-{
-    return mod_remove(&modlinkage);
-}
-
-int
-_info(mip)
-    struct modinfo *mip;
-{
-    return mod_info(&modlinkage, mip);
-}
-
-static int
-ppp_identify(dip)
-    dev_info_t *dip;
-{
-    return strcmp(ddi_get_name(dip), "ppp") == 0? DDI_IDENTIFIED:
-       DDI_NOT_IDENTIFIED;
-}
-
-static int
-ppp_attach(dip, cmd)
-    dev_info_t *dip;
-    ddi_attach_cmd_t cmd;
-{
-
-    if (cmd != DDI_ATTACH)
-       return DDI_FAILURE;
-    if (ddi_create_minor_node(dip, "ppp", S_IFCHR, 0, DDI_PSEUDO, CLONE_DEV)
-       == DDI_FAILURE) {
-       ddi_remove_minor_node(dip, NULL);
-       return DDI_FAILURE;
-    }
-    rw_init(&ppp_lower_lock, NULL, RW_DRIVER, NULL);
-    return DDI_SUCCESS;
-}
-
-static int
-ppp_detach(dip, cmd)
-    dev_info_t *dip;
-    ddi_detach_cmd_t cmd;
-{
-    rw_destroy(&ppp_lower_lock);
-    ddi_remove_minor_node(dip, NULL);
-    return DDI_SUCCESS;
-}
-
-static int
-ppp_devinfo(dip, cmd, arg, result)
-    dev_info_t *dip;
-    ddi_info_cmd_t cmd;
-    void *arg;
-    void **result;
-{
-    int error;
-
-    error = DDI_SUCCESS;
-    switch (cmd) {
-    case DDI_INFO_DEVT2DEVINFO:
-       if (ppp_dip == NULL)
-           error = DDI_FAILURE;
-       else
-           *result = (void *) ppp_dip;
-       break;
-    case DDI_INFO_DEVT2INSTANCE:
-       *result = NULL;
-       break;
-    default:
-       error = DDI_FAILURE;
-    }
-    return error;
-}