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/* |
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rdesktop: A Remote Desktop Protocol client. |
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Smart Card support |
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Copyright (C) Alexi Volkov <alexi@myrealbox.com> 2006 |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#include <pthread.h> |
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#include "proto.h" |
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|
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/*************************************************************************/ |
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/* these are the additional types needed to split out 64-vs-32-bit APIs */ |
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/* */ |
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|
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/* The point of all of this is to avoid patching the existing smartcard |
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* infrastructure (PC/SC Lite, libmusclecard+libmusclepkcs11 or CoolKey, any |
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* other apps linking against any of these) because the need for patches |
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* spreads without limit. The alternative is to patch the heck out of rdesktop, |
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* which is already being done anyway. |
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* |
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* - jared.jennings@eglin.af.mil, 2 Aug 2006 |
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*/ |
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|
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#ifdef HAVE_STDINT_H |
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#include <stdint.h> |
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#endif |
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#ifdef HAVE_INTTYPES_H |
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#include <inttypes.h> |
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#endif |
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|
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/* A DWORD when dealing with the smartcard stuff. Could be 32 bits or 64. */ |
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typedef DWORD MYPCSC_DWORD; |
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/* A DWORD when talking to the server. Must be exactly 32 bits all the time.*/ |
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typedef uint32_t SERVER_DWORD; |
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|
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typedef SCARDCONTEXT MYPCSC_SCARDCONTEXT; |
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typedef SCARDHANDLE MYPCSC_SCARDHANDLE; |
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typedef uint32_t SERVER_SCARDCONTEXT; |
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typedef uint32_t SERVER_SCARDHANDLE; |
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|
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typedef SCARD_READERSTATE_A MYPCSC_SCARD_READERSTATE_A; |
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typedef LPSCARD_READERSTATE_A MYPCSC_LPSCARD_READERSTATE_A; |
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|
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typedef struct |
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{ |
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const char *szReader; |
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void *pvUserData; |
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SERVER_DWORD dwCurrentState; |
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SERVER_DWORD dwEventState; |
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SERVER_DWORD cbAtr; |
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unsigned char rgbAtr[MAX_ATR_SIZE]; |
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} |
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SERVER_SCARD_READERSTATE_A; |
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|
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typedef SERVER_SCARD_READERSTATE_A *SERVER_LPSCARD_READERSTATE_A; |
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|
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#define SERVER_SCARDSTATESIZE (sizeof(SERVER_SCARD_READERSTATE_A) - sizeof(const char *) - sizeof(void *)) |
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#define MYPCSC_SCARDSTATESIZE (sizeof(MYPCSC_SCARD_READERSTATE_A) - sizeof(const char *) - sizeof(void *)) |
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|
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typedef struct _SERVER_SCARD_IO_REQUEST |
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{ |
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SERVER_DWORD dwProtocol; /* Protocol identifier */ |
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SERVER_DWORD cbPciLength; /* Protocol Control Inf Length */ |
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} |
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SERVER_SCARD_IO_REQUEST, *SERVER_LPSCARD_IO_REQUEST; |
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|
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typedef SCARD_IO_REQUEST MYPCSC_SCARD_IO_REQUEST; |
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typedef LPSCARD_IO_REQUEST MYPCSC_LPSCARD_IO_REQUEST; |
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|
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|
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/* */ |
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/* */ |
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/*************************************************************************/ |
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|
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|
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#define SC_TRUE 1 |
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#define SC_FALSE 0 |
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|
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#define SC_ESTABLISH_CONTEXT 0x00090014 /* EstablishContext */ |
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#define SC_RELEASE_CONTEXT 0x00090018 /* ReleaseContext */ |
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#define SC_IS_VALID_CONTEXT 0x0009001C /* IsValidContext */ |
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#define SC_LIST_READER_GROUPS 0x00090020 /* ListReaderGroups */ |
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#define SC_LIST_READERS 0x00090028 /* ListReadersA */ |
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#define SC_INTRODUCE_READER_GROUP 0x00090050 /* IntroduceReaderGroup */ |
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#define SC_FORGET_READER_GROUP 0x00090058 /* ForgetReader */ |
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#define SC_INTRODUCE_READER 0x00090060 /* IntroduceReader */ |
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#define SC_FORGET_READER 0x00090068 /* IntroduceReader */ |
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#define SC_ADD_READER_TO_GROUP 0x00090070 /* AddReaderToGroup */ |
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#define SC_REMOVE_READER_FROM_GROUP 0x00090078 /* RemoveReaderFromGroup */ |
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#define SC_CONNECT 0x000900AC /* ConnectA */ |
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#define SC_RECONNECT 0x000900B4 /* Reconnect */ |
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#define SC_DISCONNECT 0x000900B8 /* Disconnect */ |
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#define SC_GET_STATUS_CHANGE 0x000900A0 /* GetStatusChangeA */ |
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#define SC_CANCEL 0x000900A8 /* Cancel */ |
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#define SC_BEGIN_TRANSACTION 0x000900BC /* BeginTransaction */ |
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#define SC_END_TRANSACTION 0x000900C0 /* EndTransaction */ |
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#define SC_STATE 0x000900C4 /* State */ |
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#define SC_STATUS 0x000900C8 /* StatusA */ |
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#define SC_TRANSMIT 0x000900D0 /* Transmit */ |
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#define SC_CONTROL 0x000900D4 /* Control */ |
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#define SC_GETATTRIB 0x000900D8 /* GetAttrib */ |
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#define SC_SETATTRIB 0x000900DC /* SetAttrib */ |
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#define SC_ACCESS_STARTED_EVENT 0x000900E0 /* SCardAccessStartedEvent */ |
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#define SC_LOCATE_CARDS_BY_ATR 0x000900E8 /* LocateCardsByATR */ |
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|
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/* #define INPUT_LINKED 0x00020000 */ |
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#define INPUT_LINKED 0xFFFFFFFF |
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|
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#define SC_THREAD_FUNCTION(f) void *(*f)(void *) |
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|
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extern RDPDR_DEVICE g_rdpdr_device[]; |
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|
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typedef struct _MEM_HANDLE |
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{ |
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struct _MEM_HANDLE *prevHandle; |
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struct _MEM_HANDLE *nextHandle; |
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int dataSize; |
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} MEM_HANDLE, *PMEM_HANDLE; |
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|
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typedef struct _SCARD_ATRMASK_L |
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{ |
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unsigned int cbAtr; |
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unsigned char rgbAtr[36]; |
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unsigned char rgbMask[36]; |
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} SCARD_ATRMASK_L, *PSCARD_ATRMASK_L, *LPSCARD_ATRMASK_L; |
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|
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typedef struct _TSCNameMapRec |
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{ |
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char alias[128]; |
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char name[128]; |
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char vendor[128]; |
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} TSCNameMapRec, *PSCNameMapRec; |
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|
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typedef struct _TSCHCardRec |
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{ |
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DWORD hCard; |
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char *vendor; |
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struct _TSCHCardRec *next; |
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struct _TSCHCardRec *prev; |
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} TSCHCardRec, *PSCHCardRec; |
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|
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typedef struct _TSCThreadData |
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{ |
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uint32 device; |
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uint32 id; |
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RD_NTHANDLE handle; |
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uint32 request; |
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STREAM in; |
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STREAM out; |
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PMEM_HANDLE memHandle; |
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struct _TSCThreadData *next; |
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} TSCThreadData, *PSCThreadData; |
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|
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typedef struct _TThreadListElement |
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{ |
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pthread_t thread; |
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pthread_mutex_t busy; |
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pthread_cond_t nodata; |
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PSCThreadData data; |
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struct _TThreadListElement *next; |
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} TThreadListElement, *PThreadListElement; |
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|
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int scard_enum_devices(uint32 * id, char *optarg); |
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