1. Си / Говнокод #26076

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    void sensor_init_regctl(void)

{
  int iVar1;
  
                    /* Reading /rom/custom_setting_gm.ini
                       Setting I2CPortChange val from file */
  custom_setting_gm_get_I2C();
                    /* Checking for I2CPortChange in /rom/custom_setting_gm.ini
                       (default = 1) */
  iVar1 = GET_I2CPortChange_glob();
  if (iVar1 != 0) {system("rmmod gpioi2c"); usleep(50000);Regctl_main_function();system("insmod /npc/patch/gpioi2c2.ko");} return;}

void Regctl_main_function(void)
{
  uint uVar1; uVar1 = Regctl_set_ioctl5(0x90c00000,0x54);
  Regctl_set_2_dwWriteRegVal(-0x6f400000,0x54,uVar1 & 0xfffc3fff | 0x28000);
  return;
}

int Regctl_set_ioctl5(ulong param_1,ulong param_2)

{
  int __fd;  int iVar1;  ulong local_20;  ulong uStack28;  int *local_10;  int iStack12;

  local_10 = &iStack12;
  local_20 = param_1;
  uStack28 = param_2;
  __fd = pl_open_file("/dev/regctl",2,"dwReadRegVal",0x1b);
  if (__fd == 0) {
    printf("%s: error:  open dev/misc/regctl  fail \n","dwReadRegVal");
  }
  else {
    iVar1 = ioctl(__fd,5,&local_20);
    if (iVar1 == -1) {
      printf("%s: error:  regctl ioctl fail \n","dwReadRegVal");
      pl_close_file(__fd,"dwReadRegVal",0x26);
      __fd = 0;
    }
    else {
      pl_close_file(__fd,"dwReadRegVal",0x2a);
      __fd = *local_10;
    }
  }
  return __fd;
}
int Regctl_set_2_dwWriteRegVal(int param_1,int param_2,int param_3)

{
  int __fd; int iVar1; int local_24 [2];int local_1c; int local_18;int *local_c; local_c = local_24; local_24[0] = param_3;  local_1c = param_1; local_18 = param_2;
  __fd = pl_open_file("/dev/regctl",2,"dwWriteRegVal",0x3c);
  if (__fd == 0) {
    printf("%s: error:  open dev/misc/regctl  fail \n","dwWriteRegVal");
  }
  else {
    iVar1 = ioctl(__fd,1,&local_1c);
    if (iVar1 == -1) {
      printf("%s: error:  regctl ioctl fail \n","dwWriteRegVal");
      pl_close_file(__fd,"dwWriteRegVal",0x49);
      __fd = 0;
    }
    else {
      pl_close_file(__fd,"dwWriteRegVal",0x4d);
      __fd = 1;
    }
  }
  return __fd;
}

    Помогите разреверсить код из прошивки камеры Rubetek RV-3414 (основана на SoC GrainMedia GM8136). Это код из Ghidra. Интересует функция Regctl_main_function.

    dump из strace:
    open("/dev/regctl", O_RDWR) = 3 <0.000901>
    ioctl(3, _IOC(_IOC_NONE, 0, 0x5, 0), 0x7eee2c18) = 0 <0.000308>
    close(3) = 0 <0.000256>
    open("/dev/regctl", O_RDWR) = 3 <0.000422>
    ioctl(3, FIBMAP, 0x7eee2c1c) = 0 <0.000105>
    close(3)

    local_20 и uStack28 - это struct?

    a0a1, 10 Декабря 2019

    Комментарии (55)

  2. Куча / Говнокод #26075

    −1

    1. 1
    Видели ли Вы демотиватор, где изображены путин и лукашенко?

    Встав на табуретку, коротышка очень похожий на путина прёт лукаша в зад.

    AHCKujlbHblu_netyx, 09 Декабря 2019

    Комментарии (3)

  3. PHP / Говнокод #26072

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    $interval = $interval->m;

switch ($interval){
    case 1: brake;
    case 3: brake;
}

    от предыдущего тимлида

    Sm0_ker, 09 Декабря 2019

    Комментарии (18)

  4. JavaScript / Говнокод #26071

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    <div ng-switch="state">
    <div ng-switch-when="NO_QUERY">Введите запрос.</div>
    <div ng-switch-when="IN_PROGRESS">Ищем...</div>
    <div ng-switch-when="NOT_FOUND">Ничего не найдено.</div>
    <div ng-switch-when="FOUND">
        <div ng-repeat="comment in result" ng-include="'comment-template-search'"></div>
        <div ng-if="!searchComplete">
            <button ng-click="loadMoreResults()">Ещё результаты</button>
        </div>
        <div ng-if="searchComplete">
            Поиск завершён.
        </div>
    </div>
</div>

    Какой FSM )))

    gost, 09 Декабря 2019

    Комментарии (50)

  5. JavaScript / Говнокод #26070

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    {{ order.type === '2' && order.orderAddress ?
                  ` ${$store.getters['delivery/points'].find(item => item['a:DeliveryShopId']._text === order.orderAddress) && $store.getters['delivery/points'].find(item => item['a:DeliveryShopId']._text === order.orderAddress)['a:StreetLine']._text ? $store.getters['delivery/points'].find(item => item['a:DeliveryShopId']._text === order.orderAddress)['a:StreetLine']._text : ''} ${$store.getters['delivery/points'].find(item => item['a:DeliveryShopId']._text === order.orderAddress) ? $store.getters['delivery/points'].find(item => item['a:DeliveryShopId']._text === order.orderAddress)['a:House']._text : ''}`
                :
                order.clientAddress
                ?
                  ` ${$store.getters['delivery/clientAddresses'].find(item => item['a:ClientAddressId']._text === order.clientAddress)['a:SettlementName'] && $store.getters['delivery/clientAddresses'].find(item => item['a:ClientAddressId']._text === order.clientAddress) && $store.getters['delivery/clientAddresses'].find(item => item['a:ClientAddressId']._text === order.clientAddress)['a:SettlementName']._text ? $store.getters['delivery/clientAddresses'].find(item => item['a:ClientAddressId']._text === order.clientAddress)['a:SettlementName']._text + ',' : ''} ${$store.getters['delivery/clientAddresses'].find(item => item['a:ClientAddressId']._text === order.clientAddress)['a:StreetLine']._text} ${$store.getters['delivery/clientAddresses'].find(item => item['a:ClientAddressId']._text === order.clientAddress)['a:House']._text}`
                :
                '' }}

    именно так профессиональные разработчики мобильных приложений получают строку с адресом магазина или пользователя.

    jerk_thehuman, 08 Декабря 2019

    Комментарии (10)

  6. Java / Говнокод #26069

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    value =
            (obj instanceof ParameterAlias)
                ? "@" + ((ParameterAlias) obj).getAlias()
                : (obj instanceof Boolean)
                    ? BooleanUtils.toStringTrueFalse((Boolean) obj)
                    : (obj instanceof UUID)
                        ? obj.toString()

                        : (obj instanceof byte[])
                            ? EdmBinary.getInstance().toUriLiteral(Hex.encodeHexString((byte[]) obj))
                            : (obj instanceof Timestamp)
                                ? timestamp((Timestamp) obj)
                                : (obj instanceof Calendar)
                                    ? calendar((Calendar) obj)
                                    : (obj instanceof Duration)
                                        ? duration((Duration) obj)
                                        : (obj instanceof BigDecimal)
                                            ? EdmDecimal.getInstance().valueToString(obj, null, null,
                                                Constants.DEFAULT_PRECISION, Constants.DEFAULT_SCALE, null)
                                            : (obj instanceof Double)
                                                ? EdmDouble.getInstance().valueToString(obj, null, null,
                                                    Constants.DEFAULT_PRECISION, Constants.DEFAULT_SCALE, null)
                                                : (obj instanceof Float)
                                                    ? EdmSingle.getInstance().valueToString(obj, null, null,
                                                        Constants.DEFAULT_PRECISION, Constants.DEFAULT_SCALE, null)
                                                    : (obj instanceof Long)
                                                        ? EdmInt64.getInstance().valueToString(obj, null, null,
                                                            Constants.DEFAULT_PRECISION, Constants.DEFAULT_SCALE, null)
                                                        : (obj instanceof Geospatial)
                                                            ? Encoder.encode(EdmPrimitiveTypeFactory.getInstance(
                                                                ((Geospatial) obj).getEdmPrimitiveTypeKind()).
                                                                valueToString(obj, null, null,
                                                                    Constants.DEFAULT_PRECISION,
                                                                    Constants.DEFAULT_SCALE, null))
                                                            : (obj instanceof String)
                                                                ? quoteString((String) obj, singleQuoteEscape)
                                                                : obj.toString();

    Петроградская тюрьма
    С поворотом лесенки.
    Мы с товарищем сидели –
    Распевали песенки

    Мистер Хэнки, 06 Декабря 2019

    Комментарии (45)

  7. Куча / Говнокод #26068

    +1

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    > 10,000 Domino Computer (4-bit Full Adder) Remade in Unreal Engine 4

https://www.youtube.com/watch?v=4KTfH1Gyn9g

    Надо запилить компилятор из Verilog в домино

    j123123, 05 Декабря 2019

    Комментарии (22)

  8. Си / Говнокод #26067

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    /* ../COBYLA2/cobyla2.f -- translated by f2c (version 20100827) */
...
/* Subroutine */ int cobyla_(integer *n, integer *m, doublereal *x, 
	doublereal *rhobeg, doublereal *rhoend, integer *iprint, integer *
	maxfun, doublereal *w, integer *iact)
{
    static integer ia, idx, mpp, icon, isim, isigb, idatm, iveta, isimi, 
	    ivsig, iwork;
    extern /* Subroutine */ int cobylb_(integer *, integer *, integer *, 
	    doublereal *, doublereal *, doublereal *, integer *, integer *, 
	    doublereal *, doublereal *, doublereal *, doublereal *, 
	    doublereal *, doublereal *, doublereal *, doublereal *, 
	    doublereal *, doublereal *, integer *);
    /* Parameter adjustments */
    --iact;
    --w;
    --x;

    /* Function Body */
    mpp = *m + 2;
    icon = 1;
    isim = icon + mpp;
    isimi = isim + *n * *n + *n;
    idatm = isimi + *n * *n;
    ia = idatm + *n * mpp + mpp;
    ivsig = ia + *m * *n + *n;
    iveta = ivsig + *n;
    isigb = iveta + *n;
    idx = isigb + *n;
    iwork = idx + *n;
    cobylb_(n, m, &mpp, &x[1], rhobeg, rhoend, iprint, maxfun, &w[icon], &w[
	    isim], &w[isimi], &w[idatm], &w[ia], &w[ivsig], &w[iveta], &w[
	    isigb], &w[idx], &w[iwork], &iact[1]);
    return 0;
} /* cobyla_ */
...
/* Subroutine */ int cobylb_(integer *n, integer *m, integer *mpp, doublereal 
	*x, doublereal *rhobeg, doublereal *rhoend, integer *iprint, integer *
	maxfun, doublereal *con, doublereal *sim, doublereal *simi, 
	doublereal *datmat, doublereal *a, doublereal *vsig, doublereal *veta,
	 doublereal *sigbar, doublereal *dx, doublereal *w, integer *iact)
{
    /* Format strings */
    static char fmt_10[] = "(/3x,\002The initial value of RHO is\002,1pe13.6"
	    ",2x,\002and PARMU is set to zero.\002)";
    static char fmt_50[] = "(/3x,\002Return from subroutine COBYLA because t"
	    "he \002,\002MAXFUN limit has been reached.\002)";
    static char fmt_70[] = "(/3x,\002NFVALS =\002,i5,3x,\002F =\002,1pe13.6,"
	    "4x,\002MAXCV =\002,1pe13.6/3x,\002X =\002,1pe13.6,1p4e15.6)";
    static char fmt_80[] = "(1pe19.6,1p4e15.6)";
    static char fmt_210[] = "(/3x,\002Return from subroutine COBYLA because"
	    " \002,\002rounding errors are becoming damaging.\002)";
    static char fmt_410[] = "(/3x,\002Increase in PARMU to\002,1pe13.6)";
    static char fmt_580[] = "(/3x,\002Reduction in RHO to\002,1pe13.6,\002  "
	    "and PARMU =\002,1pe13.6)";
    static char fmt_590[] = "(/3x,\002Normal return from subroutine COBYL"
	    "A\002)";

    /* System generated locals */
    integer sim_dim1, sim_offset, simi_dim1, simi_offset, datmat_dim1, 
	    datmat_offset, a_dim1, a_offset, i__1, i__2, i__3;
    doublereal d__1, d__2;

    /* Builtin functions */
    integer s_wsfe(cilist *), do_fio(integer *, char *, ftnlen), e_wsfe(void);
    double sqrt(doublereal);

    /* Local variables */
    static doublereal f;
    static integer i__, j, k, l, mp, np, iz;
    static doublereal phi, rho, sum, beta, cmin, cmax;
    static integer ivmc;
    static doublereal weta;
    static integer ivmd;
    static doublereal temp, wsig, gamma;
    static integer iflag;
    static doublereal alpha, delta, denom, tempa, barmu;
    static integer nbest, ifull, iptem, jdrop;
    static doublereal ratio, vmold, parmu, error, vmnew;
    extern /* Subroutine */ int calcfc_(integer *, integer *, doublereal *, 
	    doublereal *, doublereal *);
    static integer ibrnch;
    static doublereal edgmax, pareta, prerec, phimin, parsig;
    static integer isdirn, nfvals, izdota;
    static doublereal cvmaxm, dxsign, prerem;
    static integer iptemp;
    static doublereal resmax, cvmaxp;
    static integer idxnew;
    static doublereal resnew, trured;
    extern /* Subroutine */ int trstlp_(integer *, integer *, doublereal *, 
	    doublereal *, doublereal *, doublereal *, integer *, integer *, 
	    doublereal *, doublereal *, doublereal *, doublereal *, 
	    doublereal *, doublereal *);

    /* Fortran I/O blocks */
    static cilist io___22 = { 0, 6, 0, fmt_10, 0 };
    static cilist io___29 = { 0, 6, 0, fmt_50, 0 };
    static cilist io___33 = { 0, 6, 0, fmt_70, 0 };
    static cilist io___34 = { 0, 6, 0, fmt_80, 0 };
    static cilist io___39 = { 0, 6, 0, fmt_210, 0 };

    Найдено в зависимостях «SlangTNG». Библиотека «COBYLA», автоматически переведённая с «Фортрана».

    /* This subroutine minimizes an objective function F(X) subject to M */
    /* inequality constraints on X, where X is a vector of variables that has */
    /* N components. The algorithm employs linear approximations to the */
    /* objective and constraint functions, the approximations being formed by */
    /* linear interpolation at N+1 points in the space of the variables. */

    https://tng.tuxfamily.org/index.php?title=Main_Page

    XYPO3BO3, 05 Декабря 2019

    Комментарии (10)

  9. PHP / Говнокод #26066

    −2

    1. 1
    Пидарашки, приведите реальный пример говнокода.

    Antifriz_otrabotanyi, 05 Декабря 2019

    Комментарии (88)

  10. PHP / Говнокод #26065

    −3

    1. 1
    Пидарашке, хуле вам нада?

    Antifriz_otrabotanyi, 05 Декабря 2019

    Комментарии (8)