SystemConfiguration.fproj/SCDAdd.c

   1 /*
   2  * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*
  25  * Modification History
  26  *
  27  * June 1, 2001                 Allan Nathanson <ajn@apple.com>
  28  * - public API conversion
  29  *
  30  * March 24, 2000               Allan Nathanson <ajn@apple.com>
  31  * - initial revision
  32  */
  33
  34 #include <mach/mach.h>
  35 #include <mach/mach_error.h>
  36
  37 #include <SystemConfiguration/SystemConfiguration.h>
  38 #include <SystemConfiguration/SCPrivate.h>
  39 #include "SCDynamicStoreInternal.h"
  40 #include "config.h"             /* MiG generated file */
  41
  42 Boolean
  43 SCDynamicStoreAddTemporaryValue(SCDynamicStoreRef store, CFStringRef key, CFPropertyListRef value)
  44 {
  45         SCDynamicStorePrivateRef        storePrivate = (SCDynamicStorePrivateRef)store;
  46         kern_return_t                   status;
  47         CFDataRef                       utfKey;         /* serialized key */
  48         xmlData_t                       myKeyRef;
  49         CFIndex                         myKeyLen;
  50         CFDataRef                       xmlData;        /* serialized data */
  51         xmlData_t                       myDataRef;
  52         CFIndex                         myDataLen;
  53         int                             newInstance;
  54         int                             sc_status;
  55
  56         if (store == NULL) {
  57                 /* sorry, you must provide a session */
  58                 _SCErrorSet(kSCStatusNoStoreSession);
  59         }
  60
  61         if (storePrivate->server == MACH_PORT_NULL) {
  62                 /* sorry, you must have an open session to play */
  63                 _SCErrorSet(kSCStatusNoStoreServer);
  64                 return FALSE;
  65         }
  66
  67         /* serialize the key */
  68         if (!_SCSerializeString(key, &utfKey, (void **)&myKeyRef, &myKeyLen)) {
  69                 _SCErrorSet(kSCStatusFailed);
  70                 return FALSE;
  71         }
  72
  73         /* serialize the data */
  74         if (!_SCSerialize(value, &xmlData, (void **)&myDataRef, &myDataLen)) {
  75                 CFRelease(utfKey);
  76                 _SCErrorSet(kSCStatusFailed);
  77                 return FALSE;
  78         }
  79
  80         /* send the key & data to the server */
  81         status = configadd_s(storePrivate->server,
  82                              myKeyRef,
  83                              myKeyLen,
  84                              myDataRef,
  85                              myDataLen,
  86                              &newInstance,
  87                              (int *)&sc_status);
  88
  89         /* clean up */
  90         CFRelease(utfKey);
  91         CFRelease(xmlData);
  92
  93         if (status != KERN_SUCCESS) {
  94 #ifdef  DEBUG
  95                 if (status != MACH_SEND_INVALID_DEST)
  96                         SCLog(_sc_verbose, LOG_DEBUG, CFSTR("SCDynamicStoreAddTemporaryValue configadd_s(): %s"), mach_error_string(status));
  97 #endif  /* DEBUG */
  98                 (void) mach_port_destroy(mach_task_self(), storePrivate->server);
  99                 storePrivate->server = MACH_PORT_NULL;
 100                 _SCErrorSet(status);
 101                 return FALSE;
 102         }
 103
 104         if (sc_status != kSCStatusOK) {
 105                 _SCErrorSet(sc_status);
 106                 return FALSE;
 107         }
 108
 109         return TRUE;
 110 }
 111
 112 Boolean
 113 SCDynamicStoreAddValue(SCDynamicStoreRef store, CFStringRef key, CFPropertyListRef value)
 114 {
 115         SCDynamicStorePrivateRef        storePrivate = (SCDynamicStorePrivateRef)store;
 116         kern_return_t                   status;
 117         CFDataRef                       utfKey;         /* serialized key */
 118         xmlData_t                       myKeyRef;
 119         CFIndex                         myKeyLen;
 120         CFDataRef                       xmlData;        /* serialized data */
 121         xmlData_t                       myDataRef;
 122         CFIndex                         myDataLen;
 123         int                             newInstance;
 124         int                             sc_status;
 125
 126         if (store == NULL) {
 127                 /* sorry, you must provide a session */
 128                 _SCErrorSet(kSCStatusNoStoreSession);
 129                 return FALSE;
 130         }
 131
 132         if (storePrivate->server == MACH_PORT_NULL) {
 133                 /* sorry, you must have an open session to play */
 134                 _SCErrorSet(kSCStatusNoStoreServer);
 135                 return FALSE;
 136         }
 137
 138         /* serialize the key */
 139         if (!_SCSerializeString(key, &utfKey, (void **)&myKeyRef, &myKeyLen)) {
 140                 _SCErrorSet(kSCStatusFailed);
 141                 return FALSE;
 142         }
 143
 144         /* serialize the data */
 145         if (!_SCSerialize(value, &xmlData, (void **)&myDataRef, &myDataLen)) {
 146                 CFRelease(utfKey);
 147                 _SCErrorSet(kSCStatusFailed);
 148                 return FALSE;
 149         }
 150
 151         /* send the key & data to the server */
 152         status = configadd(storePrivate->server,
 153                            myKeyRef,
 154                            myKeyLen,
 155                            myDataRef,
 156                            myDataLen,
 157                            &newInstance,
 158                            (int *)&sc_status);
 159
 160         /* clean up */
 161         CFRelease(utfKey);
 162         CFRelease(xmlData);
 163
 164         if (status != KERN_SUCCESS) {
 165 #ifdef  DEBUG
 166                 if (status != MACH_SEND_INVALID_DEST)
 167                         SCLog(_sc_verbose, LOG_DEBUG, CFSTR("SCDynamicStoreAddValue configadd(): %s"), mach_error_string(status));
 168 #endif  /* DEBUG */
 169                 (void) mach_port_destroy(mach_task_self(), storePrivate->server);
 170                 storePrivate->server = MACH_PORT_NULL;
 171                 _SCErrorSet(status);
 172                 return FALSE;
 173         }
 174
 175         if (sc_status != kSCStatusOK) {
 176                 _SCErrorSet(sc_status);
 177                 return FALSE;
 178         }
 179
 180         return TRUE;
 181 }