C++ (Cpp) system_popstring示例

示例#1

文件： Buffers.c 项目： Mobivity/nsis-logset-on-debian

PLUGINFUNCTIONEND

PLUGINFUNCTION(Store)
{
    TempStack *tmp;
    int size = ((INST_R9+1)*g_stringsize);    

    char *command, *cmd = command = system_popstring();
    while (*cmd != 0)
    {
        switch (*(cmd++))
        {
        case 's':
        case 'S':
            // Store the whole variables range
            tmp = (TempStack*) GlobalAlloc(GPTR, sizeof(TempStack)+size);
            tmp->Next = tempstack;
            tempstack = tmp;

            // Fill with data
            copymem(tempstack->Data, g_variables, size);
            break;
        case 'l':
        case 'L':
            if (tempstack == NULL) break;

            // Fill with data
            copymem(g_variables, tempstack->Data, size);

            // Restore stack
            tmp = tempstack->Next;
            GlobalFree((HANDLE) tempstack);
            tempstack = tmp;
            break;
        case 'P':
            *cmd += 10;
        case 'p':
            GlobalFree((HANDLE) system_pushstring(system_getuservariable(*(cmd++)-'0')));
            break;
        case 'R':
            *cmd += 10;
        case 'r':
            GlobalFree((HANDLE) system_setuservariable(*(cmd++)-'0', system_popstring()));
            break;
        }
    }

    GlobalFree((HANDLE) command);
}

示例#2

文件： System.c 项目： kichik/nsis-1

} PLUGINFUNCTIONEND

PLUGINFUNCTIONSHORT(Int64Op)
{
    __int64 i1, i2 = 0, i3, i4;
    TCHAR *op;
#ifndef _WIN64
    TCHAR buf[25], *o1, *o2;
#endif

    // Get parameters: <num1> <op> [num2]
#ifdef _WIN64
    i1 = system_popintptr();
#else
    o1 = system_popstring(), i1 = myatoi64(o1);
#endif
    op = system_popstring();
    if ((*op != _T('~')) && (*op != _T('!')))
    {
#ifdef _WIN64
        i2 = system_popintptr();
#else
        o2 = system_popstring(), i2 = myatoi64(o2), GlobalFree(o2);
#endif
    }

    // operation
    switch (*op)
    {
    case _T('+'): i1 += i2; break;
    case _T('-'): i1 -= i2; break;
    case _T('*'): i1 *= i2; break;
    case _T('/'): 
    case _T('%'): 
        // It's unclear, but in this case compiler will use DivMod rountine
        // instead of two separate Div and Mod rountines.
        if (i2 == 0) { i3 = 0; i4 = i1; }
        else {i3 = i1 / i2; i4 = i1 % i2; }
        if (*op == _T('/')) i1 = i3; else i1 = i4; 
        break;
    case _T('|'): if (op[1] == _T('|')) i1 = i1 || i2; else i1 |= i2; break;
    case _T('&'): if (op[1] == _T('&')) i1 = i1 && i2; else i1 &= i2; break;
    case _T('^'): i1 ^= i2; break;
    case _T('~'): i1 = ~i1; break;
    case _T('!'): i1 = !i1; break;
    case _T('<'): if (op[1] == _T('<')) i1 = i1 << i2; else i1 = i1 < i2; break;
    case _T('>'): if (op[1] == _T('>')) i1 = i1 >> i2; else i1 = i1 > i2; break;
    case _T('='): i1 = (i1 == i2); break;
    }

示例#3

文件： Buffers.c 项目： Mobivity/nsis-logset-on-debian

PLUGINFUNCTIONEND

PLUGINFUNCTIONSHORT(Copy)
{
    int size = 0;
    HANDLE source, dest;
    char *str;
    // Get the string
    if ((str = system_popstring()) == NULL) return;

    // Check for size option
    if (str[0] == '/')
    {
        size = (int) myatoi64(str+1);
        dest = (HANDLE) popint64();
    }
    else dest = (HANDLE) myatoi64(str);
    source = (HANDLE) popint64();

    // Ok, check the size
    if (size == 0) size = (int) GlobalSize(source);
    // and the destinantion
    if ((int) dest == 0) 
    {
        dest = GlobalAlloc((GPTR), size);
        system_pushint((int) dest);
    }

    // COPY!
    copymem(dest, source, size);

    GlobalFree(str);
}

示例#4

文件： Plugin.c 项目： kichik/nsis-1

int system_popint()
{
    int value;
    TCHAR *str;
    if ((str = system_popstring()) == NULL) return -1;
    value = myatoi(str);
    GlobalFree(str);
    return value;
}

示例#5

文件： Plugin.c 项目： kichik/nsis-1

int popint64()
{
    int value;
	TCHAR *str;
	if ((str = system_popstring()) == NULL) return -1;
	value = (int) myatoi64(str);
    GlobalFree(str);
	return value;
}

示例#6

文件： System.c 项目： engineer0x47/NSIS

} PLUGINFUNCTIONEND

PLUGINFUNCTIONSHORT(Int64Op)
{
    __int64 i1, i2 = 0, i3, i4;
    TCHAR *op, *o1, *o2;
    TCHAR buf[128];

    // Get strings
    o1 = system_popstring(); op = system_popstring(); 
    i1 = myatoi64(o1); // convert first arg to int64
    if ((*op != _T('~')) && (*op != _T('!')))
    {
        // get second arg, convert it, free it
        o2 = system_popstring();
        i2 = myatoi64(o2); 
        GlobalFree(o2);
    }

    // operation
    switch (*op)
    {
    case _T('+'): i1 += i2; break;
    case _T('-'): i1 -= i2; break;
    case _T('*'): i1 *= i2; break;
    case _T('/'): 
    case _T('%'): 
        // It's unclear, but in this case compiler will use DivMod rountine
        // instead of two separate Div and Mod rountines.
        if (i2 == 0) { i3 = 0; i4 = i1; }
        else {i3 = i1 / i2; i4 = i1 % i2; }
        if (*op == _T('/')) i1 = i3; else i1 = i4; 
        break;
    case _T('|'): if (op[1] == _T('|')) i1 = i1 || i2; else i1 |= i2; break;
    case _T('&'): if (op[1] == _T('&')) i1 = i1 && i2; else i1 &= i2; break;
    case _T('^'): i1 ^= i2; break;
    case _T('~'): i1 = ~i1; break;
    case _T('!'): i1 = !i1; break;
    case _T('<'): if (op[1] == _T('<')) i1 = i1 << i2; else i1 = i1 < i2; break;
    case _T('>'): if (op[1] == _T('>')) i1 = i1 >> i2; else i1 = i1 > i2; break;
    case _T('='): i1 = (i1 == i2); break;
    }