e43adbafe8
Add the EFI_PRINT2S_PROTOCOL as a safe version of the EFI_PRINT2_PROTOCOL, the EFI_PRINT2S_PROTOCOL replaces the following 2 services in EFI_PRINT2_PROTOCOL: UNICODE_VALUE_TO_STRING ASCII_VALUE_TO_STRING with: UNICODE_VALUE_TO_STRING_S ASCII_VALUE_TO_STRING_S The 2 new services perform checks to the input parameters and will return relative status to reflect the check result. Return RETURN_INVALID_PARAMETER when: 1). The input Buffer is NULL. 2). The input BufferSize is greater than (PcdMaximumUnicodeStringLength * sizeof (CHAR16) + 1) for UnicodeValueToStringS or greater than PcdMaximumAsciiStringLength for AsciiValueToStringS. 3). The input Flags is not set properly. 4). The input Width is not smaller than MAXIMUM_VALUE_CHARACTERS. Return RETURN_BUFFER_TOO_SMALL when: 1). The input BufferSize cannot hold the converted value. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
23 lines
949 B
Plaintext
23 lines
949 B
Plaintext
// /** @file
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// Print DXE driver that produces Print2 Protocols.
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//
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// This driver produces Print2 protocols layered on top of the PrintLib from the MdePkg.
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//
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// Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
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//
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// This program and the accompanying materials
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// are licensed and made available under the terms and conditions of the BSD License
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// which accompanies this distribution. The full text of the license may be found at
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// http://opensource.org/licenses/bsd-license.php
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//
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// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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//
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// **/
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#string STR_MODULE_ABSTRACT #language en-US "Print DXE driver that produces Print2 Protocols"
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#string STR_MODULE_DESCRIPTION #language en-US "This driver produces Print2 protocols layered on top of the PrintLib from the MdePkg."
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