apictl.h

IBM的Linux上的PKCS#11实现

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*/

/* (C) COPYRIGHT International Business Machines Corp. 2001          */



#include <pkcs11types.h>
#if defined(AIX)
#include <sys/limits.h>
#endif
#if defined(LINUX)
#include <linux/limits.h>
#endif
#include <local_types.h>
#include <stdll.h>
#include <slotmgr.h>

#ifndef _APILOCAL_H
#define _APILOCAL_H


typedef struct {
   void *Previous;
   void *Next;
   CK_SLOT_ID   SltId;             // Slot ID for indexing into the function list pointer
   CK_SESSION_HANDLE  RealHandle;  // Handle returned by the STDLL
} Session_Struct_t;

#ifdef PK64
// 64Bit work...  Need to have a pointer to session struct 
typedef Session_Struct_t *     SessStructP ;
#endif

// SAB Add a linked list of STDLL's loaded to
// only load and get list once, but let multiple slots us it.

typedef struct{
   CK_BOOL     DLLoaded;    // Flag to indicate if the STDDL has been loaded
   char *dll_name;  // Malloced space to copy the name.
   void *dlop_p;
   int  dll_load_count;
//   STDLL_FcnList_t   *FcnList;  // Function list pointer for the STDLL
} DLL_Load_t;

typedef struct {
   CK_BOOL     DLLoaded;    // Flag to indicate if the STDDL has been loaded
   void        *dlop_p;     // Pointer to the value returned from the DL open
   STDLL_FcnList_t   *FcnList;  // Function list pointer for the STDLL
   DLL_Load_t  *dll_information;  
   void            (*pSTfini)();  // Addition of Final function.
   void            (*pSTcloseall)();  // Addition of close all for leeds code
#ifdef PK64
   SessStructP   Slot_Sess[65535];  // allocate sessions for 2**16 sessions
#endif
} API_Slot_t;


// Per process API structure.
// Allocate one per process on the C_Initialize.  This will be
// a global type for the API and will be used through out.
//
typedef struct {
   pid_t    Pid;
   pthread_mutex_t  ProcMutex;      // Mutex for the process level should this be necessary
   key_t             shm_tok;

   Session_Struct_t  *SessListBeg;  // Beginning of the session linked list for this process
   Session_Struct_t  *SessListEnd;  // 
   pthread_mutex_t   SessListMutex;
   void              *SharedMemP;
   uint16            MgrProcIndex; // Index into shared memory for This process ctl block
   API_Slot_t        SltList[NUMBER_SLOTS_MANAGED];
   DLL_Load_t        DLLs[NUMBER_SLOTS_MANAGED]; // worst case we have a separate DLL per slot



} API_Proc_Struct_t;

#endif