src/WINNT/afssvrcfg/validation.cpp

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 /*
  11 * INCLUDES _________________________________________________________________
  12 *
  13 */
  14 #include "afscfg.h"
  15 #include "resource.h"
  16 #include "validation.h"
  17
  18
  19 /*
  20  * DEFINITIONS _________________________________________________________________
  21  *
  22  */
  23
  24
  25 /*
  26  * PROTOTYPES _________________________________________________________________
  27  *
  28  */
  29 BOOL Validation_IsValid(TCHAR *pszInput, VALIDATION_TYPE type, BOOL bShowError);
  30
  31 static BOOL CheckAfsPartitionName(TCHAR *pszInput, int &nErrorMsgResID);
  32 static BOOL CheckAfsCellName(TCHAR *pszInput, int &nErrorMsgResID);
  33 static BOOL CheckAfsPassword(TCHAR *pszInput, int &nErrorMsgResID);
  34 static BOOL CheckAfsUid(TCHAR *pszInput, int &nErrorMsgResID);
  35 static BOOL CheckAfsServerName(TCHAR *pszInput, int &nErrorMsgResID);
  36 static BOOL CheckFileName(TCHAR *pszInput, int &nErrorMsgResID);
  37 static BOOL CheckPath(TCHAR *pszInput, int &nErrorMsgResID);
  38 static void ShowError(int nErrorMsgResID);
  39
  40
  41 /*
  42  * EXPORTED FUNCTIONS _________________________________________________________________
  43  *
  44  */
  45 BOOL Validation_IsValid(TCHAR *pszInput, VALIDATION_TYPE type, BOOL bShowError)
  46 {
  47     BOOL bValid;
  48     int nErrorMsgResID;
  49
  50         switch (type) {
  51                 case VALID_AFS_PARTITION_NAME:  bValid = CheckAfsPartitionName(pszInput, nErrorMsgResID);
  52                                         break;
  53
  54         case VALID_AFS_CELL_NAME:               bValid = CheckAfsCellName(pszInput, nErrorMsgResID);
  55                                         break;
  56
  57                 case VALID_AFS_PASSWORD:                bValid = CheckAfsPassword(pszInput, nErrorMsgResID);
  58                                         break;
  59
  60                 case VALID_AFS_UID:                             bValid = CheckAfsUid(pszInput, nErrorMsgResID);
  61                                         break;
  62
  63                 case VALID_AFS_SERVER_NAME:             bValid = CheckAfsServerName(pszInput, nErrorMsgResID);
  64                                         break;
  65
  66                 default:                                                nErrorMsgResID = 0;
  67                                                                                 ASSERT(FALSE);
  68                                                                                 return FALSE;
  69         }
  70
  71     if (!bValid && bShowError)
  72         ShowError(nErrorMsgResID);
  73
  74     return bValid;
  75 }
  76
  77
  78
  79 /*
  80  * STATIC FUNCTIONS _________________________________________________________________
  81  *
  82  */
  83
  84  /*
  85   * Utility Functions _________________________________________________________________
  86   *
  87   */
  88 static BOOL CheckAfsPartitionName(TCHAR *pszPartitionName, int &nErrorMsgResID)
  89 {
  90     short bIsValid;
  91     afs_status_t nStatus;
  92
  93     char *pszName = new char[strlen("/vicpe") + lstrlen(pszPartitionName) + 1];
  94     if (!pszName) {
  95         ASSERT(FALSE);
  96         return TRUE;
  97     }
  98
  99     strcpy(pszName, "/vicep");
 100     strcat(pszName, S2A(pszPartitionName));
 101
 102     int nResult = cfg_HostPartitionNameValid(pszName, &bIsValid, &nStatus);
 103     ASSERT(nResult);
 104
 105     if (!bIsValid)
 106         nErrorMsgResID = IDS_PARTITION_NAME_VALIDATION_TYPE;
 107
 108     delete pszName;
 109
 110         return bIsValid;
 111 }
 112
 113 static BOOL CheckAfsCellName(TCHAR *pszInput, int &nErrorMsgResID)
 114 {
 115         nErrorMsgResID = 0;
 116
 117         return TRUE;
 118 }
 119
 120 static BOOL CheckAfsPassword(TCHAR *pszInput, int &nErrorMsgResID)
 121 {
 122         nErrorMsgResID = 0;
 123
 124         return TRUE;
 125 }
 126
 127 static BOOL CheckAfsUid(TCHAR *pszInput, int &nErrorMsgResID)
 128 {
 129         nErrorMsgResID = 0;
 130
 131         return TRUE;
 132 }
 133
 134 static BOOL CheckAfsServerName(TCHAR *pszInput, int &nErrorMsgResID)
 135 {
 136         nErrorMsgResID = 0;
 137
 138         return TRUE;
 139 }
 140
 141 static void ShowError(int nErrorMsgResID)
 142 {
 143     Message(MB_ICONSTOP | MB_OK, GetAppTitleID(), IDS_VALIDATION_ERROR_TEMPLATE, TEXT("%m%m"), nErrorMsgResID, nErrorMsgResID);
 144 }