src/dbg/commands/cmd-variables.cpp - development - githubmirror/x64dbg

src/dbg/commands/cmd-variables.cpp
124 строки4 KB
Duncan Ogilvie
Fix warnings in clang 21.1.8
03 фев 2026, 02:24
03 фев 2026, 02:24b37131b
#include "cmd-variables.h"
#include "console.h"
#include "variable.h"
#include "value.h"

bool cbInstrVar(int argc, char* argv[])
{
    if(IsArgumentsLessThan(argc, 2))
        return false;
    char arg2[deflen] = ""; //var value (optional)
    if(argc > 2)
        strcpy_s(arg2, argv[2]);
    duint value = 0;
    int add = 0;
    if(*argv[1] == '$')
        add++;
    if(valfromstring(argv[1] + add, &value))
    {
        dprintf(QT_TRANSLATE_NOOP("DBG", "Invalid variable name \"%s\"\n"), argv[1]);
        return false;
    }
    if(!valfromstring(arg2, &value))
    {
        dprintf(QT_TRANSLATE_NOOP("DBG", "Invalid value \"%s\"\n"), arg2);
        return false;
    }
    if(!varnew(argv[1], value, VAR_USER))
    {
        dprintf(QT_TRANSLATE_NOOP("DBG", "Error creating variable \"%s\"\n"), argv[1]);
        return false;
    }
    else
    {
        if(value > 15)
#ifdef _WIN64
            dprintf_untranslated("%s=%llX (%llud)\n", argv[1], value, value);
#else //x86
            dprintf_untranslated("%s=%X (%ud)\n", argv[1], value, value);
#endif //_WIN64
        else
#ifdef _WIN64
            dprintf_untranslated("%s=%llX\n", argv[1], value);
#else //x86
            dprintf_untranslated("%s=%X\n", argv[1], value);
#endif //_WIN64
    }
    return true;
}

bool cbInstrVarDel(int argc, char* argv[])
{
    if(IsArgumentsLessThan(argc, 2))
        return false;
    if(vardel(argv[1], false) != 0)
        dprintf(QT_TRANSLATE_NOOP("DBG", "Could not delete variable \"%s\"\n"), argv[1]);
    else
        dprintf(QT_TRANSLATE_NOOP("DBG", "Deleted variable \"%s\"\n"), argv[1]);
    return true;
}

bool cbInstrVarList(int argc, char* argv[])
{
    int filter = 0;
    if(argc > 1)
    {
        if(!_stricmp(argv[1], "USER"))
            filter = VAR_USER;
        else if(!_stricmp(argv[1], "READONLY"))
            filter = VAR_READONLY;
        else if(!_stricmp(argv[1], "SYSTEM"))
            filter = VAR_SYSTEM;
    }

    GuiReferenceInitialize(GuiTranslateText(QT_TRANSLATE_NOOP("DBG", "Variables")));
    GuiReferenceAddColumn(2 * sizeof(duint), GuiTranslateText(QT_TRANSLATE_NOOP("DBG", "Value (Hex)"))); //The GUI only follows address in column 0
    GuiReferenceAddColumn(30, GuiTranslateText(QT_TRANSLATE_NOOP("DBG", "Variable")));
    GuiReferenceAddColumn(3 * sizeof(duint), GuiTranslateText(QT_TRANSLATE_NOOP("DBG", "Value (Decimal)")));
    GuiReferenceAddColumn(20, GuiTranslateText(QT_TRANSLATE_NOOP("DBG", "Property")));
    GuiReferenceSetRowCount(0);
    int realvarcount = 0;
    auto vars = varenum();
    for(auto & var : vars)
    {
        // Skip empty and alias variables
        if(var.type == VAR_HIDDEN || !var.alias.empty())
            continue;

        GuiReferenceSetRowCount(realvarcount + 1);
        GuiReferenceSetCellContent(realvarcount, 1, var.name.c_str());
        char value[32] = "";
#ifdef _WIN64
        sprintf_s(value, "%llX", var.value.u.value);
        GuiReferenceSetCellContent(realvarcount, 0, value);
        sprintf_s(value, "%llu", var.value.u.value);
        GuiReferenceSetCellContent(realvarcount, 2, value);
#else //x86
        sprintf_s(value, "%X", var.value.u.value);
        GuiReferenceSetCellContent(realvarcount, 0, value);
        sprintf_s(value, "%u", var.value.u.value);
        GuiReferenceSetCellContent(realvarcount, 2, value);
#endif //_WIN64
        const char* szType;
        switch(var.type)
        {
        case VAR_USER:
            szType = QT_TRANSLATE_NOOP("DBG", "User Variable");
            break;
        case VAR_SYSTEM:
            szType = QT_TRANSLATE_NOOP("DBG", "System Variable");
            break;
        case VAR_READONLY:
            szType = QT_TRANSLATE_NOOP("DBG", "Read Only Variable");
            break;
        default://other variables
            szType = QT_TRANSLATE_NOOP("DBG", "System Variable");
            break;
        }
        GuiReferenceSetCellContent(realvarcount, 3, GuiTranslateText(szType));
        realvarcount++;
    }
    GuiReferenceAddCommand(GuiTranslateText(QT_TRANSLATE_NOOP("DBG", "Delete")), "vardel $1");
    GuiReferenceReloadData();
    return true;
}