892cbe3261
Covscan report contains various memory leak defects which were marked as important. I have spent some time analyzing them and although they were marked as important, most of them are in error cases, so probably nothing serious. Let's fix most of them anyway. The rest are false positives, or too complicated to fix, or already fixed in master, or simply I am unsure about them. Relates: https://github.com/FreeRDP/FreeRDP/issues/6981
99 lines
3.1 KiB
C
99 lines
3.1 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* RemoteFX USB Redirection
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*
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* Copyright 2012 Atrust corp.
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* Copyright 2012 Alfred Liu <alfred.liu@atruscorp.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_UTILS_MSCONFIG_H
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#define FREERDP_UTILS_MSCONFIG_H
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#include <winpr/stream.h>
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#include <freerdp/api.h>
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typedef struct _MSUSB_INTERFACE_DESCRIPTOR MSUSB_INTERFACE_DESCRIPTOR;
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typedef struct _MSUSB_PIPE_DESCRIPTOR MSUSB_PIPE_DESCRIPTOR;
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typedef struct _MSUSB_CONFIG_DESCRIPTOR MSUSB_CONFIG_DESCRIPTOR;
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struct _MSUSB_PIPE_DESCRIPTOR
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{
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UINT16 MaximumPacketSize;
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UINT32 MaximumTransferSize;
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UINT32 PipeFlags;
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UINT32 PipeHandle;
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BYTE bEndpointAddress;
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BYTE bInterval;
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BYTE PipeType;
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int InitCompleted;
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};
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struct _MSUSB_INTERFACE_DESCRIPTOR
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{
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UINT16 Length;
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UINT16 NumberOfPipesExpected;
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BYTE InterfaceNumber;
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BYTE AlternateSetting;
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UINT32 NumberOfPipes;
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UINT32 InterfaceHandle;
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BYTE bInterfaceClass;
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BYTE bInterfaceSubClass;
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BYTE bInterfaceProtocol;
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MSUSB_PIPE_DESCRIPTOR** MsPipes;
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int InitCompleted;
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};
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struct _MSUSB_CONFIG_DESCRIPTOR
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{
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UINT16 wTotalLength;
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BYTE bConfigurationValue;
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UINT32 ConfigurationHandle;
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UINT32 NumInterfaces;
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MSUSB_INTERFACE_DESCRIPTOR** MsInterfaces;
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int InitCompleted;
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int MsOutSize;
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};
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* MSUSB_PIPE exported functions */
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FREERDP_API BOOL msusb_mspipes_replace(MSUSB_INTERFACE_DESCRIPTOR* MsInterface,
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MSUSB_PIPE_DESCRIPTOR** NewMsPipes,
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UINT32 NewNumberOfPipes);
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/* MSUSB_INTERFACE exported functions */
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FREERDP_API BOOL msusb_msinterface_replace(MSUSB_CONFIG_DESCRIPTOR* MsConfig,
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BYTE InterfaceNumber,
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MSUSB_INTERFACE_DESCRIPTOR* NewMsInterface);
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FREERDP_API MSUSB_INTERFACE_DESCRIPTOR* msusb_msinterface_read(wStream* out);
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FREERDP_API BOOL msusb_msinterface_write(MSUSB_INTERFACE_DESCRIPTOR* MsInterface, wStream* out);
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FREERDP_API void msusb_msinterface_free(MSUSB_INTERFACE_DESCRIPTOR* MsInterface);
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/* MSUSB_CONFIG exported functions */
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FREERDP_API MSUSB_CONFIG_DESCRIPTOR* msusb_msconfig_new(void);
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FREERDP_API void msusb_msconfig_free(MSUSB_CONFIG_DESCRIPTOR* MsConfig);
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FREERDP_API MSUSB_CONFIG_DESCRIPTOR* msusb_msconfig_read(wStream* s, UINT32 NumInterfaces);
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FREERDP_API BOOL msusb_msconfig_write(MSUSB_CONFIG_DESCRIPTOR* MsConfg, wStream* out);
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FREERDP_API void msusb_msconfig_dump(MSUSB_CONFIG_DESCRIPTOR* MsConfg);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_UTILS_MSCONFIG_H */
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