netinfo.subproj/ni_error.c

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * NetInfo error status -> string conversion.
  27  * Copyright (C) 1989 by NeXT, Inc.
  28  */
  29 #include <netinfo/ni.h>
  30
  31 static const struct {
  32         ni_status status;
  33         char *message;
  34 } ni_errmsgs[] = {
  35         { NI_OK,                "Operation succeeded" },
  36         { NI_BADID,     "ID is invalid" },
  37         { NI_STALE,     "Write attempted on stale version of object" },
  38         { NI_NOSPACE,   "No space available for write operation" },
  39         { NI_PERM,      "Permission denied" },
  40         { NI_NODIR,     "No such directory" },
  41         { NI_NOPROP,    "No such property" },
  42         { NI_NONAME,    "No such name" },
  43         { NI_NOTEMPTY,  "Cannot delete name object with children" },
  44         { NI_UNRELATED, "Object is not child of parent: cannot destroy" },
  45         { NI_SERIAL,    "Serialization error" },
  46         { NI_NETROOT,   "Hit network root domain" },
  47         { NI_NORESPONSE,        "No response from remote parent" },
  48         { NI_RDONLY,    "No writes allowed: all objects are read-only" },
  49         { NI_SYSTEMERR, "Remote system error" },
  50         { NI_ALIVE,     "Can't regenerate: already in use" },
  51         { NI_NOTMASTER, "Operation makes no sense on clone" },
  52         { NI_CANTFINDADDRESS, "Can't find address of server" },
  53         { NI_DUPTAG,    "Duplicate domain tag: can't serve it" },
  54         { NI_NOTAG,     "No such tag" },
  55         { NI_AUTHERROR, "Authentication error" },
  56         { NI_NOUSER,    "No such user" },
  57         { NI_MASTERBUSY,        "Master server is busy" },
  58         { NI_INVALIDDOMAIN,     "Invalid domain" },
  59         { NI_BADOP,     "Invalid operation on master" },
  60         { NI_FAILED,    "Communication failure" }
  61 };
  62
  63 #define NI_ERRMSGSZ (sizeof(ni_errmsgs)/sizeof(ni_errmsgs[0]))
  64
  65 const char *
  66 ni_error(
  67          ni_status status
  68          )
  69 {
  70         int i;
  71
  72         for (i = 0; i < NI_ERRMSGSZ; i++) {
  73                 if (ni_errmsgs[i].status == status) {
  74                         return (ni_errmsgs[i].message);
  75                 }
  76         }
  77         return ("(unknown error)");
  78 }