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Added CreateStringObject

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date	2004.08.27.21.14.00;	author rmoore1;	state Exp;
This commit is contained in:
aystarik 2005-06-29 19:21:58 +00:00
parent ebcb44d35f
commit 1497569dfc
1 changed files with 64 additions and 5 deletions
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69
source/components/utilities/utobject.c
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@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: utobject - ACPI object create/delete/size/cache routines
* $Revision: 1.85 $
* $Revision: 1.87 $
*
*****************************************************************************/
@ -9,7 +9,7 @@
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2003, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2004, Intel Corp.
* All rights reserved.
*
* 2. License
@ -232,9 +232,8 @@ AcpiUtCreateBufferObject (
ACPI_FUNCTION_TRACE_U32 ("UtCreateBufferObject", BufferSize);
/*
* Create a new Buffer object
*/
/* Create a new Buffer object */
BufferDesc = AcpiUtCreateInternalObject (ACPI_TYPE_BUFFER);
if (!BufferDesc)
{
@ -269,6 +268,66 @@ AcpiUtCreateBufferObject (
}
/*******************************************************************************
*
* FUNCTION: AcpiUtCreateStringObject
*
* PARAMETERS: StringSize - Size of string to be created, plus one
* for the NULL terminater. Actual sting
* length will be this size minus one.
*
* RETURN: Pointer to a new String object
*
* DESCRIPTION: Create a fully initialized string object
*
******************************************************************************/
ACPI_OPERAND_OBJECT *
AcpiUtCreateStringObject (
ACPI_SIZE StringSize)
{
ACPI_OPERAND_OBJECT *StringDesc;
char *String = NULL;
ACPI_FUNCTION_TRACE_U32 ("UtCreateStringObject", StringSize);
/* Create a new String object */
StringDesc = AcpiUtCreateInternalObject (ACPI_TYPE_STRING);
if (!StringDesc)
{
return_PTR (NULL);
}
/* Create an actual string only if size > 0 */
if (StringSize > 0)
{
/* Allocate the actual string */
String = ACPI_MEM_CALLOCATE (StringSize);
if (!String)
{
ACPI_REPORT_ERROR (("CreateString: could not allocate size %X\n",
(UINT32) StringSize));
AcpiUtRemoveReference (StringDesc);
return_PTR (NULL);
}
}
/* Complete string object initialization */
StringDesc->String.Pointer = String;
StringDesc->String.Length = (UINT32) StringSize - 1;
/* Return the new string descriptor */
return_PTR (StringDesc);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtValidInternalObject