/*******************************************************************
 $CRT 16 Mar 1996 : hb

 $AUT Holger Burkarth
 $DAT >>Lib.c<<   04 Nov 1996    07:59:17 - (C) ProDAD
*******************************************************************/

//##private

// mcpp:cppc -gs -o pos:pos/libs/my.library p:pLib/LibCode.o p:pCom/_Example/Lib/Lib.c p:pLib/pLinkLib.o

/***********************************************************
  pOS programing example - Copyright (C) 1995-97 proDAD

  This code was written as an easy to understand example,
  how to program pOS features. It is provided 'as-is',
  without any express or implied warranty.

  Permission is hereby granted to use, copy and modify
  this source code for any purpose, without fee, subject
  to the following conditions:

    (1) This notice may not be removed or altered from any
        source distribution.

    (2) Altered source versions must be plainly marked as
        such, and must not be misrepresented as being
        the original source code.

    (3) If only executable code is distributed, then the
        accompanying documentation have to state that
        "this software is based in part on examples of
        the pOS developer packet".

    (4) Permission for use of this code is granted only
        if the user accepts full responsibility for any
        undesirable consequences. proDAD accept NO LIABILITY
        for damages of any kind.

  ©proDAD
***********************************************************/

#define __COMPUTER_AMIGA 1
#define NOMYDEBUG

#include "p:pProto/pLibExt.h"
#include "p:pProto/pExec2.h"

#include "p:pExec/Library.h"
#include "p:pExec/Resident.h"
#include "p:pUtil/TagItem.h"
#include "p:pDOS/Segment.h"
#include "p:pExec/Diagnos.h"
#include "p:pExec/TstTags.h"

#ifdef _____ME_____
  #include "grund/inc_string.h"
  #include "grund/inc_limits.h"
#else
 extern "C" {
  #include <string.h>
  #include <limits.h>
 }
#endif


struct MY_Lib
{
  pOS_Library my_Lib;

};


extern ULONG *FuncTable[];
extern BOOL pLibMain(_R_LB pOS_ExecBase*,_R_A0 MY_Lib*);

const CHAR LibraryName[]  ="my.library";
const CHAR LibraryIDName[]="my.library 1.0 ("__DATE2__")";

const pOS_TagItem LibraryDescribe[]=
{
  EXTSTTAG_MainOSID, pOS_MAINOSID,
  TAG_END
};




pOS_ResidentLibInit InitTable=
{
  sizeof(MY_Lib),
  FuncTable,
  NULL,
  (BOOL(*)(_R_LB pOS_ExecBase*,_R_A0 pOS_Library*))pLibMain
};


/*----------------------------------
-----------------------------------*/
static BOOL Open_func(MY_Lib* lib)
{
//PRINT("MY_Lib: Open()\n");
  return(1);
}

static VOID Close_func(MY_Lib* lib)
{
//PRINT("MY_Lib: Close()\n");
}


/*----------------------------------
-----------------------------------*/
static pOS_SegmentLst* Expunge_func(MY_Lib* lib)
{
  lib->my_Lib.lib_Flags |= LIBF_DELEXP;
  if(lib->my_Lib.lib_OpenCnt==0) {
    pOS_SegmentLst* Seg=lib->my_Lib.lib_Segm;

    pOS_ListRemove(&lib->my_Lib.lib_Node);
    _pOS_FreeLibraryMem2(&lib->my_Lib);
//PRINT("MY_Lib: Expunge+Remove()\n");
    return(Seg);
  }
  return(0);
}


/*----------------------------------
-----------------------------------*/
static ULONG Reserved_func(MY_Lib* lib)
{
//PRINT("MY_Lib: Reserved()\n");
  return(0);
}



ULONG *FuncTable[]=
{
 (ULONG*)Open_func,
 (ULONG*)Close_func,
 (ULONG*)Expunge_func,
// ------------
 (ULONG*)Reserved_func,
 (ULONG*)Reserved_func,
 (ULONG*)Reserved_func,
 (ULONG*)Reserved_func,
 (ULONG*)Reserved_func,
 (ULONG*)Reserved_func,
 (ULONG*)Reserved_func,
 (ULONG*)Reserved_func,
// ------------

 (ULONG*)ULONG_MAX

};




/*----------------------------------
-----------------------------------*/
BOOL pLibMain(_R_LB pOS_ExecBase* exec,_R_A0 MY_Lib* lib)
{
  gb_ExecBase=(struct pOS_ExecBase*)exec;
  gb_ExecLib=*((struct pOS_ExecLibFunction**)lib->my_Lib.lib_Segm->sel_Seg.seg_Reserved2);
// PRINT("MY_lib: pLibMain( )  exec=%lx lib=%lx seg=%lx %lx\n",gb_ExecBase,lib,lib->my_Lib.lib_Segm,gb_ExecLib);
  return(TRUE);
}