150 lines
4.8 KiB
C++
Executable File
150 lines
4.8 KiB
C++
Executable File
/*
|
|
Alternative to ExDll.h
|
|
|
|
v0.0.1 - 20060811 (AndersK)
|
|
*/
|
|
|
|
#pragma once
|
|
#include <TChar.h>
|
|
|
|
|
|
typedef TCHAR NSISCH;
|
|
#define NSISCALL __stdcall
|
|
|
|
namespace NSIS {
|
|
|
|
__forceinline void* NSISCALL MemAlloc(SIZE_T cb) {return GlobalAlloc(LPTR,cb);}
|
|
__forceinline void NSISCALL MemFree(void* p) {GlobalFree(p);}
|
|
|
|
enum {
|
|
INST_0, // $0
|
|
INST_1, // $1
|
|
INST_2, // $2
|
|
INST_3, // $3
|
|
INST_4, // $4
|
|
INST_5, // $5
|
|
INST_6, // $6
|
|
INST_7, // $7
|
|
INST_8, // $8
|
|
INST_9, // $9
|
|
INST_R0, // $R0
|
|
INST_R1, // $R1
|
|
INST_R2, // $R2
|
|
INST_R3, // $R3
|
|
INST_R4, // $R4
|
|
INST_R5, // $R5
|
|
INST_R6, // $R6
|
|
INST_R7, // $R7
|
|
INST_R8, // $R8
|
|
INST_R9, // $R9
|
|
INST_CMDLINE, // $CMDLINE
|
|
INST_INSTDIR, // $INSTDIR
|
|
INST_OUTDIR, // $OUTDIR
|
|
INST_EXEDIR, // $EXEDIR
|
|
INST_LANG, // $LANGUAGE
|
|
__INST_LAST,
|
|
|
|
VIDX_TEMP=(INST_LANG+1), //#define state_temp_dir g_usrvars[25]
|
|
VIDX_PLUGINSDIR,//# define state_plugins_dir g_usrvars[26]
|
|
VIDX_EXEPATH,//#define state_exe_path g_usrvars[27]
|
|
VIDX_EXEFILENAME,//#define state_exe_file g_usrvars[28]
|
|
VIDX_STATECLICKNEXT,//#define state_click_next g_usrvars[30]
|
|
__VIDX_UNDOCLAST
|
|
};
|
|
|
|
|
|
|
|
typedef struct _stack_t {
|
|
struct _stack_t *next;
|
|
NSISCH text[ANYSIZE_ARRAY];
|
|
} stack_t;
|
|
|
|
typedef struct {
|
|
int autoclose;
|
|
int all_user_var;
|
|
int exec_error;
|
|
int abort;
|
|
int exec_reboot;
|
|
int reboot_called;
|
|
int XXX_cur_insttype; // deprecated
|
|
int XXX_insttype_changed; // deprecated
|
|
int silent;
|
|
int instdir_error;
|
|
int rtl;
|
|
int errlvl;
|
|
//NSIS v2.3x ?
|
|
int alter_reg_view;
|
|
int status_update;
|
|
} exec_flags_type;
|
|
|
|
typedef struct {
|
|
exec_flags_type *exec_flags;
|
|
int (NSISCALL *ExecuteCodeSegment)(int, HWND);
|
|
void (NSISCALL *validate_filename)(char *);
|
|
} extra_parameters;
|
|
|
|
extern UINT StrSize;
|
|
extern stack_t **StackTop;
|
|
extern NSISCH*Vars;
|
|
|
|
inline bool NSISCALL SetErrLvl(extra_parameters*pExtraParams,int ErrLevel) {return pExtraParams? ((pExtraParams->exec_flags->errlvl=ErrLevel)||true):false;}
|
|
inline bool NSISCALL SetErrorFlag(extra_parameters*pExtraParams) {return pExtraParams? ((pExtraParams->exec_flags->exec_error=1)||true):false;}
|
|
inline bool NSISCALL ClearErrorFlag(extra_parameters*pExtraParams) {return pExtraParams?((pExtraParams->exec_flags->exec_error=0)||true):false;}
|
|
|
|
__forceinline int NSISCALL ExecuteCodeSegment(extra_parameters*pExtraParams,int pos,HWND hwndProgress=NULL) {
|
|
return pExtraParams?pExtraParams->ExecuteCodeSegment(pos,hwndProgress):(/*EXEC_ERROR*/0x7FFFFFFF);
|
|
}
|
|
|
|
static NSISCH* __fastcall GetVar(const int varnum)
|
|
{
|
|
//ASSERT(NSIS::Vars && NSIS::StrSize);
|
|
if (varnum < 0 || varnum >= __VIDX_UNDOCLAST) return NULL;
|
|
return NSIS::Vars+(varnum*NSIS::StrSize);
|
|
}
|
|
|
|
inline void NSISCALL SetVarUINT(const int varnum,UINT Value) {
|
|
wsprintf(GetVar(varnum),_T("%u"),Value);
|
|
}
|
|
|
|
static stack_t* NSISCALL StackPop() {
|
|
if (NSIS::StackTop && *NSIS::StackTop) {
|
|
stack_t*s=(*NSIS::StackTop);
|
|
*NSIS::StackTop=(*NSIS::StackTop)->next;
|
|
return s;
|
|
}
|
|
return 0;
|
|
}
|
|
__forceinline void NSISCALL StackFreeItem(stack_t*pStackItem) {NSIS::MemFree(pStackItem);}
|
|
|
|
static DWORD NSISCALL StackPush(NSISCH*InStr,UINT StackStrSize=NSIS::StrSize) {
|
|
if (!NSIS::StackTop)return ERROR_INVALID_PARAMETER;
|
|
stack_t*sNew=(stack_t*)NSIS::MemAlloc(sizeof(stack_t)+(StackStrSize*sizeof(NSISCH)));
|
|
if (!sNew)return ERROR_OUTOFMEMORY;
|
|
lstrcpyn(sNew->text,InStr,StackStrSize);
|
|
sNew->next=*NSIS::StackTop;
|
|
*NSIS::StackTop=sNew;
|
|
return NO_ERROR;
|
|
}
|
|
|
|
}; /* namespace */
|
|
|
|
#define NSISUTIL_INIT() namespace NSIS {static UINT StrSize;static stack_t **StackTop;static NSISCH*Vars;}//Call in only ONE source file
|
|
#define NSISUTIL_INITEXPORT(_v,_strsize,_stackt) NSIS::Vars=_v;NSIS::StrSize=_strsize;NSIS::StackTop=_stackt
|
|
|
|
//#define NSISEXPORT4(_func,_h,_strsize,_v,_stackt) extern "C" void __declspec(dllexport) __cdecl \
|
|
// _func (HWND _h,int _strsize,NSISCH*_v,NSIS::stack_t **_stackt) { NSISUTIL_INITEXPORT(_v,_strsize,_stackt); TRACE("EXPORT::" #_func "\n");
|
|
//#define NSISEXPORT5(_func,_h,_strsize,_v,_stackt,_eparams) extern "C" void __declspec(dllexport) __cdecl \
|
|
// _func (HWND _h,int _strsize,NSISCH*_v,NSIS::stack_t **_stackt,NSIS::extra_parameters* _eparams) { NSISUTIL_INITEXPORT(_v,_strsize,_stackt); TRACE("EXPORT::" #_func "\n");
|
|
//#define NSISEXPORT NSISEXPORT5
|
|
|
|
#ifdef _MSC_VER
|
|
# define EXPORTNSISFUNC extern "C" void __declspec(dllexport) __cdecl
|
|
# else
|
|
# error EXPORTNSISFUNC needs compiler goo, you are on your own!
|
|
# endif
|
|
#define NSISFUNCSTART4(_h,_strsize,_v,_stackt) {NSISUTIL_INITEXPORT(_v,_strsize,_stackt);
|
|
#define NSISFUNCSTART5(_h,_strsize,_v,_stackt,_eparams) NSISFUNCSTART4(_h,_strsize,_v,_stackt)
|
|
#define NSISFUNCSTART NSISFUNCSTART5
|
|
#define NSISFUNCEND() }
|
|
|