source3/librpc/ndr/util.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    libndr interface
   5
   6    Copyright (C) Andrew Tridgell 2003
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23
  24 /*
  25  * Convert an ndr error to string
  26  */
  27
  28 const char *ndr_errstr(enum ndr_err_code err)
  29 {
  30         switch (err) {
  31         case NDR_ERR_SUCCESS:
  32                 return "NDR_ERR_SUCCESS";
  33                 break;
  34         case NDR_ERR_ARRAY_SIZE:
  35                 return "NDR_ERR_ARRAY_SIZE";
  36                 break;
  37         case NDR_ERR_BAD_SWITCH:
  38                 return "NDR_ERR_BAD_SWITCH";
  39                 break;
  40         case NDR_ERR_OFFSET:
  41                 return "NDR_ERR_OFFSET";
  42                 break;
  43         case NDR_ERR_RELATIVE:
  44                 return "NDR_ERR_RELATIVE";
  45                 break;
  46         case NDR_ERR_CHARCNV:
  47                 return "NDR_ERR_CHARCNV";
  48                 break;
  49         case NDR_ERR_LENGTH:
  50                 return "NDR_ERR_LENGTH";
  51                 break;
  52         case NDR_ERR_SUBCONTEXT:
  53                 return "NDR_ERR_SUBCONTEXT";
  54                 break;
  55         case NDR_ERR_COMPRESSION:
  56                 return "NDR_ERR_COMPRESSION";
  57                 break;
  58         case NDR_ERR_STRING:
  59                 return "NDR_ERR_STRING";
  60                 break;
  61         case NDR_ERR_VALIDATE:
  62                 return "NDR_ERR_VALIDATE";
  63                 break;
  64         case NDR_ERR_BUFSIZE:
  65                 return "NDR_ERR_BUFSIZE";
  66                 break;
  67         case NDR_ERR_ALLOC:
  68                 return "NDR_ERR_ALLOC";
  69                 break;
  70         case NDR_ERR_RANGE:
  71                 return "NDR_ERR_RANGE";
  72                 break;
  73         case NDR_ERR_TOKEN:
  74                 return "NDR_ERR_TOKEN";
  75                 break;
  76         case NDR_ERR_IPV4ADDRESS:
  77                 return "NDR_ERR_IPV4ADDRESS";
  78                 break;
  79         case NDR_ERR_IPV6ADDRESS:
  80                 return "NDR_ERR_IPV6ADDRESS";
  81                 break;
  82         case NDR_ERR_INVALID_POINTER:
  83                 return "NDR_ERR_INVALID_POINTER";
  84                 break;
  85         case NDR_ERR_UNREAD_BYTES:
  86                 return "NDR_ERR_UNREAD_BYTES";
  87                 break;
  88         case NDR_ERR_NDR64:
  89                 return "NDR_ERR_NDR64";
  90                 break;
  91         }
  92
  93         return talloc_asprintf(talloc_tos(), "Unknown NDR error: %d", err);
  94 }
  95
  96 enum ndr_err_code ndr_push_server_id(struct ndr_push *ndr, int ndr_flags, const struct server_id *r)
  97 {
  98         if (ndr_flags & NDR_SCALARS) {
  99                 NDR_CHECK(ndr_push_align(ndr, 4));
 100                 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS,
 101                                           (uint32_t)r->pid));
 102 #ifdef CLUSTER_SUPPORT
 103                 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS,
 104                                           (uint32_t)r->vnn));
 105 #endif
 106         }
 107         if (ndr_flags & NDR_BUFFERS) {
 108         }
 109         return NDR_ERR_SUCCESS;
 110 }
 111
 112 enum ndr_err_code ndr_pull_server_id(struct ndr_pull *ndr, int ndr_flags, struct server_id *r)
 113 {
 114         if (ndr_flags & NDR_SCALARS) {
 115                 uint32_t pid;
 116                 NDR_CHECK(ndr_pull_align(ndr, 4));
 117                 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &pid));
 118 #ifdef CLUSTER_SUPPORT
 119                 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->vnn));
 120 #endif
 121                 r->pid = (pid_t)pid;
 122         }
 123         if (ndr_flags & NDR_BUFFERS) {
 124         }
 125         return NDR_ERR_SUCCESS;
 126 }
 127
 128 void ndr_print_server_id(struct ndr_print *ndr, const char *name, const struct server_id *r)
 129 {
 130         ndr_print_struct(ndr, name, "server_id");
 131         ndr->depth++;
 132         ndr_print_uint32(ndr, "id", (uint32_t)r->pid);
 133 #ifdef CLUSTER_SUPPORT
 134         ndr_print_uint32(ndr, "vnn", (uint32_t)r->vnn);
 135 #endif
 136         ndr->depth--;
 137 }
 138
 139 _PUBLIC_ void ndr_print_sockaddr_storage(struct ndr_print *ndr, const char *name, const struct sockaddr_storage *ss)
 140 {
 141         char addr[INET6_ADDRSTRLEN];
 142         ndr->print(ndr, "%-25s: %s", name, print_sockaddr(addr, sizeof(addr), ss));
 143 }