diff options
Diffstat (limited to 'Utilities/cmxmlrpc/xmlrpc_array.c')
| -rw-r--r-- | Utilities/cmxmlrpc/xmlrpc_array.c | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/Utilities/cmxmlrpc/xmlrpc_array.c b/Utilities/cmxmlrpc/xmlrpc_array.c deleted file mode 100644 index 36010c6..0000000 --- a/Utilities/cmxmlrpc/xmlrpc_array.c +++ /dev/null @@ -1,206 +0,0 @@ -/* Copyright information is at the end of the file */ - -/*========================================================================= -** XML-RPC Array Functions -**========================================================================= -*/ - -#include "xmlrpc_config.h" - -#include <stddef.h> -#include <stdlib.h> - -#include "xmlrpc.h" -#include "xmlrpc_int.h" - - -void -xmlrpc_abort_if_array_bad(xmlrpc_value * const arrayP) { - - if (arrayP == NULL) - abort(); - else if (arrayP->_type != XMLRPC_TYPE_ARRAY) - abort(); - else { - size_t const arraySize = - XMLRPC_MEMBLOCK_SIZE(xmlrpc_value*, &arrayP->_block); - xmlrpc_value ** const contents = - XMLRPC_MEMBLOCK_CONTENTS(xmlrpc_value*, &arrayP->_block); - - if (contents == NULL) - abort(); - else { - unsigned int xmIndex; - - for (xmIndex = 0; xmIndex < arraySize; ++xmIndex) { - xmlrpc_value * const itemP = contents[xmIndex]; - if (itemP == NULL) - abort(); - else if (itemP->_refcount < 1) - abort(); - } - } - } -} - - - -void -xmlrpc_destroyArrayContents(xmlrpc_value * const arrayP) { -/*---------------------------------------------------------------------------- - Dispose of the contents of an array (but not the array value itself). - The value is not valid after this. ------------------------------------------------------------------------------*/ - size_t const arraySize = - XMLRPC_MEMBLOCK_SIZE(xmlrpc_value*, &arrayP->_block); - xmlrpc_value ** const contents = - XMLRPC_MEMBLOCK_CONTENTS(xmlrpc_value*, &arrayP->_block); - - unsigned int xmIndex; - - XMLRPC_ASSERT_ARRAY_OK(arrayP); - - /* Release our reference to each item in the array */ - for (xmIndex = 0; xmIndex < arraySize; ++xmIndex) { - xmlrpc_value * const itemP = contents[xmIndex]; - xmlrpc_DECREF(itemP); - } - XMLRPC_MEMBLOCK_CLEAN(xmlrpc_value *, &arrayP->_block); -} - - - -int -xmlrpc_array_size(xmlrpc_env * const env, - const xmlrpc_value * const array) { - - int retval; - - /* Suppress a compiler warning about uninitialized variables. */ - retval = 0; - - XMLRPC_ASSERT_ENV_OK(env); - XMLRPC_ASSERT_VALUE_OK(array); - XMLRPC_TYPE_CHECK(env, array, XMLRPC_TYPE_ARRAY); - - retval = (int)XMLRPC_TYPED_MEM_BLOCK_SIZE(xmlrpc_value*, &array->_block); - - cleanup: - if (env->fault_occurred) - return -1; - else - return retval; -} - - - -void -xmlrpc_array_append_item(xmlrpc_env * const envP, - xmlrpc_value * const arrayP, - xmlrpc_value * const valueP) { - - XMLRPC_ASSERT_ENV_OK(envP); - XMLRPC_ASSERT_VALUE_OK(arrayP); - - if (xmlrpc_value_type(arrayP) != XMLRPC_TYPE_ARRAY) - xmlrpc_env_set_fault_formatted( - envP, XMLRPC_TYPE_ERROR, "Value is not an array"); - else { - size_t const size = - XMLRPC_MEMBLOCK_SIZE(xmlrpc_value *, &arrayP->_block); - - XMLRPC_MEMBLOCK_RESIZE(xmlrpc_value *, envP, &arrayP->_block, size+1); - - if (!envP->fault_occurred) { - xmlrpc_value ** const contents = - XMLRPC_MEMBLOCK_CONTENTS(xmlrpc_value*, &arrayP->_block); - xmlrpc_INCREF(valueP); - contents[size] = valueP; - } - } -} - - - -void -xmlrpc_array_read_item(xmlrpc_env * const envP, - const xmlrpc_value * const arrayP, - unsigned int const xmIndex, - xmlrpc_value ** const valuePP) { - - XMLRPC_ASSERT_ENV_OK(envP); - XMLRPC_ASSERT_VALUE_OK(arrayP); - XMLRPC_ASSERT_PTR_OK(valuePP); - - if (arrayP->_type != XMLRPC_TYPE_ARRAY) - xmlrpc_env_set_fault_formatted( - envP, XMLRPC_TYPE_ERROR, "Attempt to read array item from " - "a value that is not an array"); - else { - xmlrpc_value ** const contents = - XMLRPC_MEMBLOCK_CONTENTS(xmlrpc_value *, &arrayP->_block); - size_t const size = - XMLRPC_MEMBLOCK_SIZE(xmlrpc_value *, &arrayP->_block); - - if (xmIndex >= size) - xmlrpc_env_set_fault_formatted( - envP, XMLRPC_INDEX_ERROR, "Array index %u is beyond end " - "of %u-item array", xmIndex, (unsigned int)size); - else { - *valuePP = contents[xmIndex]; - xmlrpc_INCREF(*valuePP); - } - } -} - - - -xmlrpc_value * -xmlrpc_array_get_item(xmlrpc_env * const envP, - const xmlrpc_value * const arrayP, - int const xmIndex) { - - xmlrpc_value * valueP; - - if (xmIndex < 0) - xmlrpc_env_set_fault_formatted( - envP, XMLRPC_INDEX_ERROR, "Index %d is negative."); - else { - xmlrpc_array_read_item(envP, arrayP, xmIndex, &valueP); - - if (!envP->fault_occurred) - xmlrpc_DECREF(valueP); - } - if (envP->fault_occurred) - valueP = NULL; - - return valueP; -} - - - -/* Copyright (C) 2001 by First Peer, Inc. All rights reserved. -** Copyright (C) 2001 by Eric Kidd. 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 of the author may not be used to endorse or promote products -** derived from this software without specific prior written permission. -** -** THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -** ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -** SUCH DAMAGE. */ |