git.m6w6.name Git - m6w6/ext-psi/blob - src/module.c

   1
   2 #ifdef HAVE_CONFIG_H
   3 #include "config.h"
   4 #endif
   5
   6 #include "php.h"
   7 #include "php_ini.h"
   8 #include "ext/standard/info.h"
   9
  10 #include "php_psi.h"
  11 #include "parser.h"
  12
  13 #include "libjit.h"
  14 #include "libffi.h"
  15
  16 ZEND_DECLARE_MODULE_GLOBALS(psi);
  17
  18 PHP_INI_BEGIN()
  19         STD_PHP_INI_ENTRY("psi.engine", "ffi", PHP_INI_SYSTEM, OnUpdateString, engine, zend_psi_globals, psi_globals)
  20         STD_PHP_INI_ENTRY("psi.directory", "psis", PHP_INI_SYSTEM, OnUpdateString, directory, zend_psi_globals, psi_globals)
  21 PHP_INI_END();
  22
  23 void psi_error(int type, const char *msg, ...)
  24 {
  25         char buf[0x1000];
  26         va_list argv;
  27
  28         va_start(argv, msg);
  29         vslprintf(buf, 0x1000, msg, argv);
  30         va_end(argv);
  31
  32         php_error(type, buf);
  33 }
  34
  35 int psi_internal_type(impl_type *type)
  36 {
  37         switch (type->type) {
  38         case PSI_T_BOOL:
  39                 return _IS_BOOL;
  40         case PSI_T_INT:
  41                 return IS_LONG;
  42         case PSI_T_FLOAT:
  43         case PSI_T_DOUBLE:
  44                 return IS_DOUBLE;
  45         case PSI_T_STRING:
  46                 return IS_STRING;
  47         case PSI_T_ARRAY:
  48                 return IS_ARRAY;
  49         default:
  50                 return 0;
  51         }
  52 }
  53
  54 zend_internal_arg_info *psi_internal_arginfo(impl *impl)
  55 {
  56         size_t i;
  57         zend_internal_arg_info *aip;
  58         zend_internal_function_info *fi;
  59
  60         aip = calloc(impl->func->args->count + 1, sizeof(*aip));
  61
  62         fi = (zend_internal_function_info *) &aip[0];
  63         fi->required_num_args = psi_num_min_args(impl);
  64         fi->return_reference = impl->func->return_reference;
  65         fi->type_hint = psi_internal_type(impl->func->return_type);
  66
  67         for (i = 0; i < impl->func->args->count; ++i) {
  68                 impl_arg *iarg = impl->func->args->args[i];
  69                 zend_internal_arg_info *ai = &aip[i+1];
  70
  71                 ai->name = iarg->var->name;
  72                 ai->type_hint = psi_internal_type(iarg->type);
  73                 if (iarg->var->reference) {
  74                         ai->pass_by_reference = 1;
  75                 }
  76                 if (iarg->var->reference || (iarg->def && iarg->def->type == PSI_T_NULL)) {
  77                         ai->allow_null = 1;
  78                 }
  79         }
  80
  81         return aip;
  82 }
  83
  84 size_t psi_num_min_args(impl *impl)
  85 {
  86         size_t i, n = impl->func->args->count;
  87
  88         for (i = 0; i < impl->func->args->count; ++i) {
  89                 if (impl->func->args->args[i]->def) {
  90                         --n;
  91                 }
  92         }
  93         return n;
  94 }
  95
  96 void psi_to_bool(zval *return_value, token_t t, impl_val *ret_val, decl_var *var)
  97 {
  98         switch (t) {
  99         case PSI_T_FLOAT:
 100                 RETVAL_DOUBLE((double) deref_impl_val(ret_val, var)->fval);
 101                 convert_to_boolean(return_value);
 102                 break;
 103         case PSI_T_DOUBLE:
 104                 RETVAL_DOUBLE(deref_impl_val(ret_val, var)->dval);
 105                 convert_to_boolean(return_value);
 106                 break;
 107         default:
 108                 RETVAL_LONG(deref_impl_val(ret_val, var)->lval);
 109                 convert_to_boolean(return_value);
 110                 break;
 111         }
 112 }
 113
 114 void psi_to_int(zval *return_value, token_t t, impl_val *ret_val, decl_var *var)
 115 {
 116         switch (t) {
 117         case PSI_T_FLOAT:
 118                 RETVAL_DOUBLE((double) deref_impl_val(ret_val, var)->fval);
 119                 convert_to_long(return_value);
 120                 break;
 121         case PSI_T_DOUBLE:
 122                 RETVAL_DOUBLE(deref_impl_val(ret_val, var)->dval);
 123                 convert_to_long(return_value);
 124                 break;
 125         default:
 126                 RETVAL_LONG(deref_impl_val(ret_val, var)->lval);
 127         }
 128 }
 129
 130 void psi_to_double(zval *return_value, token_t t, impl_val *ret_val, decl_var *var)
 131 {
 132         switch (t) {
 133         case PSI_T_FLOAT:
 134                 RETVAL_DOUBLE((double) deref_impl_val(ret_val, var)->fval);
 135                 break;
 136         case PSI_T_DOUBLE:
 137                 RETVAL_DOUBLE(deref_impl_val(ret_val, var)->dval);
 138                 break;
 139         default:
 140                 RETVAL_DOUBLE((double) deref_impl_val(ret_val, var)->lval);
 141                 break;
 142         }
 143 }
 144
 145 void psi_to_string(zval *return_value, token_t t, impl_val *ret_val, decl_var *var)
 146 {
 147         switch (t) {
 148         case PSI_T_INT8:
 149         case PSI_T_UINT8:
 150                 if (!var->arg->var->pointer_level) {
 151                         RETVAL_STRINGL(&ret_val->cval, 1);
 152                 } else {
 153                         ret_val = deref_impl_val(ret_val, var);
 154                         if (ret_val && ret_val->ptr) {
 155                                 RETVAL_STRING(ret_val->ptr);
 156                         } else {
 157                                 RETVAL_EMPTY_STRING();
 158                         }
 159                 }
 160                 break;
 161         case PSI_T_FLOAT:
 162                 RETVAL_DOUBLE((double) deref_impl_val(ret_val, var)->fval);
 163                 convert_to_string(return_value);
 164                 break;
 165         case PSI_T_DOUBLE:
 166                 RETVAL_DOUBLE(deref_impl_val(ret_val, var)->dval);
 167                 convert_to_string(return_value);
 168                 break;
 169         default:
 170                 RETVAL_LONG(deref_impl_val(ret_val, var)->lval);
 171                 convert_to_string(return_value);
 172                 break;
 173         }
 174 }
 175
 176 size_t psi_t_alignment(token_t t)
 177 {
 178         size_t align;
 179 #define PSI_TAS_D(T) struct PSI_TAS_ ##T { \
 180         char c; \
 181         T x; \
 182 }
 183 #define PSI_TAS_P(T) struct PSI_TAS_ ## T ## _pointer { \
 184         char c; \
 185         T *x; \
 186 }
 187 #define PSI_TAS_C(T) align = offsetof(struct PSI_TAS_ ##T, x)
 188 #define PSI_TAS_CASE(T) { \
 189         PSI_TAS_D(T); \
 190         PSI_TAS_C(T); \
 191 }
 192         switch (t) {
 193         case PSI_T_INT8:
 194                 PSI_TAS_CASE(int8_t);
 195                 break;
 196         case PSI_T_UINT8:
 197                 PSI_TAS_CASE(uint8_t);
 198                 break;
 199         case PSI_T_INT16:
 200                 PSI_TAS_CASE(int16_t);
 201                 break;
 202         case PSI_T_UINT16:
 203                 PSI_TAS_CASE(uint16_t);
 204                 break;
 205         case PSI_T_INT32:
 206                 PSI_TAS_CASE(int32_t);
 207                 break;
 208         case PSI_T_UINT32:
 209                 PSI_TAS_CASE(uint32_t);
 210                 break;
 211         case PSI_T_INT64:
 212                 PSI_TAS_CASE(int64_t);
 213                 break;
 214         case PSI_T_UINT64:
 215                 PSI_TAS_CASE(uint64_t);
 216                 break;
 217         case PSI_T_FLOAT:
 218                 PSI_TAS_CASE(float);
 219                 break;
 220         case PSI_T_DOUBLE:
 221                 PSI_TAS_CASE(double);
 222                 break;
 223         case PSI_T_POINTER:
 224                 {
 225                         PSI_TAS_P(char);
 226                         PSI_TAS_C(char_pointer);
 227                 }
 228                 break;
 229         EMPTY_SWITCH_DEFAULT_CASE();
 230         }
 231
 232         return align;
 233 }
 234
 235 size_t psi_t_size(token_t t)
 236 {
 237         size_t size;
 238
 239         switch (t) {
 240         case PSI_T_INT8:
 241         case PSI_T_UINT8:
 242                 size = 1;
 243                 break;
 244         case PSI_T_INT16:
 245         case PSI_T_UINT16:
 246                 size = 2;
 247                 break;
 248         case PSI_T_INT:
 249                 size = sizeof(int);
 250                 break;
 251         case PSI_T_INT32:
 252         case PSI_T_UINT32:
 253                 size = 4;
 254                 break;
 255         case PSI_T_INT64:
 256         case PSI_T_UINT64:
 257                 size = 8;
 258                 break;
 259         case PSI_T_FLOAT:
 260                 size = sizeof(float);
 261                 break;
 262         case PSI_T_DOUBLE:
 263                 size = sizeof(double);
 264                 break;
 265         case PSI_T_POINTER:
 266                 size = sizeof(char *);
 267                 break;
 268         EMPTY_SWITCH_DEFAULT_CASE();
 269         }
 270         return size;
 271 }
 272
 273 size_t psi_t_align(token_t t, size_t s)
 274 {
 275         size_t a = psi_t_alignment(t);
 276         return ((s - 1) | (a - 1)) + 1;
 277 }
 278
 279 static impl_val *iterate(impl_val *val, token_t t, unsigned i, impl_val *tmp)
 280 {
 281         size_t size = psi_t_size(t);
 282
 283         memset(tmp, 0, sizeof(*tmp));
 284         memcpy(tmp, val->ptr + size * i, size);
 285         return tmp;
 286 }
 287
 288 void psi_from_zval(impl_val *mem, decl_arg *spec, zval *zv, void **tmp)
 289 {
 290         decl_type *type = real_decl_type(spec->type);
 291
 292         switch (type->type) {
 293         case PSI_T_FLOAT:
 294                 mem->fval = (float) zval_get_double(zv);
 295                 break;
 296         case PSI_T_DOUBLE:
 297                 mem->dval = zval_get_double(zv);
 298                 break;
 299         case PSI_T_INT8:
 300         case PSI_T_UINT8:
 301                 if (spec->var->pointer_level) {
 302                         zend_string *zs = zval_get_string(zv);
 303                         *tmp = mem->ptr = estrndup(zs->val, zs->len);
 304                         zend_string_release(zs);
 305                         break;
 306                 }
 307                 /* no break */
 308         default:
 309                 mem->zend.lval = zval_get_long(zv);
 310                 break;
 311         }
 312 }
 313
 314 void *psi_array_to_struct(decl_struct *s, HashTable *arr)
 315 {
 316         size_t i, j = 0;
 317         char *mem = ecalloc(1, s->size + s->args->count * sizeof(void *));
 318
 319         if (arr) for (i = 0; i < s->args->count; ++i) {
 320                 decl_arg *darg = s->args->args[i];
 321                 zval *entry = zend_hash_str_find_ind(arr, darg->var->name, strlen(darg->var->name));
 322
 323                 if (entry) {
 324                         impl_val val;
 325                         void *tmp = NULL;
 326
 327                         memset(&tmp, 0, sizeof(tmp));
 328                         psi_from_zval(&val, darg, entry, &tmp);
 329                         memcpy(mem + darg->layout->pos, &val, darg->layout->len);
 330                         if (tmp) {
 331                                 ((void **)(mem + s->size))[j++] = tmp;
 332                         }
 333                 }
 334         }
 335         return mem;
 336 }
 337
 338 void psi_to_array(zval *return_value, token_t t, impl_val *ret_val, decl_var *var)
 339 {
 340         zval ele;
 341         unsigned i;
 342         impl_val tmp;
 343
 344         array_init(return_value);
 345
 346         if (t == PSI_T_STRUCT) {
 347                 decl_struct *s = real_decl_type(var->arg->type)->strct;
 348                 ret_val = deref_impl_val(ret_val, var);
 349
 350                 ZEND_ASSERT(s);
 351                 for (i = 0; i < s->args->count; ++i) {
 352                         decl_arg *darg = s->args->args[i];
 353                         impl_val tmp, tmp_ptr;
 354                         zval ztmp;
 355                         char *ptr = (char *) ret_val->ptr + darg->layout->pos;
 356
 357                         tmp_ptr.ptr = &tmp;
 358                         memset(&tmp, 0, sizeof(tmp));
 359                         memcpy(&tmp, ptr, darg->layout->len);
 360                         switch (real_decl_type(darg->type)->type) {
 361                         case PSI_T_FLOAT:
 362                         case PSI_T_DOUBLE:
 363                                 psi_to_double(&ztmp, real_decl_type(darg->type)->type, &tmp, darg->var);
 364                                 break;
 365                         case PSI_T_INT8:
 366                         case PSI_T_UINT8:
 367                                 if (darg->var->pointer_level) {
 368                                         psi_to_string(&ztmp, real_decl_type(darg->type)->type, &tmp_ptr, darg->var);
 369                                         break;
 370                                 }
 371                                 /* no break */
 372                         case PSI_T_INT16:
 373                         case PSI_T_UINT16:
 374                         case PSI_T_INT32:
 375                         case PSI_T_UINT32:
 376                         case PSI_T_INT64:
 377                         case PSI_T_UINT64:
 378                                 psi_to_int(&ztmp, real_decl_type(darg->type)->type, &tmp, darg->var);
 379                                 break;
 380                         case PSI_T_STRUCT:
 381                                 psi_to_array(&ztmp, real_decl_type(darg->type)->type, &tmp_ptr, darg->var);
 382                                 break;
 383                         default:
 384                                 printf("t=%d\n", real_decl_type(darg->type)->type);
 385                                 abort();
 386                         }
 387                         add_assoc_zval(return_value, darg->var->name, &ztmp);
 388                 }
 389                 return;
 390         }
 391         ret_val = deref_impl_val(ret_val, var);
 392         for (i = 0; i < var->arg->var->array_size; ++i) {
 393                 impl_val *ptr = iterate(ret_val, t, i, &tmp);
 394
 395                 switch (t) {
 396                 case PSI_T_FLOAT:
 397                         ZVAL_DOUBLE(&ele, (double) ptr->fval);
 398                         break;
 399                 case PSI_T_DOUBLE:
 400                         ZVAL_DOUBLE(&ele, ptr->dval);
 401                         break;
 402                 default:
 403                         ZVAL_LONG(&ele, ptr->lval);
 404                         break;
 405                 }
 406
 407                 add_next_index_zval(return_value, &ele);
 408         }
 409 }
 410
 411 ZEND_RESULT_CODE psi_parse_args(zend_execute_data *execute_data, impl *impl)
 412 {
 413         impl_arg *iarg;
 414
 415         if (!impl->func->args->count) {
 416                 return zend_parse_parameters_none();
 417         }
 418
 419         ZEND_PARSE_PARAMETERS_START(psi_num_min_args(impl), impl->func->args->count)
 420         nextarg:
 421                 iarg = impl->func->args->args[_i];
 422                 if (iarg->def) {
 423                         Z_PARAM_OPTIONAL;
 424                 }
 425                 if (PSI_T_BOOL == iarg->type->type) {
 426                         if (iarg->def) {
 427                                 iarg->val.zend.bval = iarg->def->type == PSI_T_TRUE ? 1 : 0;
 428                         }
 429                         Z_PARAM_BOOL(iarg->val.zend.bval);
 430                 } else if (PSI_T_INT == iarg->type->type) {
 431                         if (iarg->def) {
 432                                 iarg->val.zend.lval = zend_atol(iarg->def->text, strlen(iarg->def->text));
 433                         }
 434                         Z_PARAM_LONG(iarg->val.zend.lval);
 435                 } else if (PSI_T_FLOAT == iarg->type->type || PSI_T_DOUBLE == iarg->type->type) {
 436                         if (iarg->def) {
 437                                 iarg->val.dval = zend_strtod(iarg->def->text, NULL);
 438                         }
 439                         Z_PARAM_DOUBLE(iarg->val.dval);
 440                 } else if (PSI_T_STRING == iarg->type->type) {
 441                         struct {char *val; size_t len;} str;
 442                         if (iarg->def) {
 443                                 /* FIXME */
 444                                 str.len = strlen(iarg->def->text) - 2;
 445                                 str.val = &iarg->def->text[1];
 446                         }
 447                         Z_PARAM_STR_EX(iarg->val.zend.str, 1, 0);
 448                         if (iarg->val.zend.str) {
 449                                 zend_string_addref(iarg->val.zend.str);
 450                         } else if (iarg->def) {
 451                                 iarg->val.zend.str = zend_string_init(str.val, str.len, 0);
 452                         }
 453                 } else if (PSI_T_ARRAY == iarg->type->type) {
 454                         /* handled as _zv in let or set */
 455                         Z_PARAM_PROLOGUE(0);
 456                 } else {
 457                         error_code = ZPP_ERROR_FAILURE;
 458                         break;
 459                 }
 460                 iarg->_zv = _arg;
 461                 if (_i < _max_num_args) {
 462                         goto nextarg;
 463                 }
 464         ZEND_PARSE_PARAMETERS_END_EX(return FAILURE);
 465
 466         return SUCCESS;
 467 }
 468
 469 void *psi_do_calloc(let_calloc *alloc)
 470 {
 471         decl_type *type = real_decl_type(alloc->type);
 472         size_t size;
 473
 474         if (type->type == PSI_T_STRUCT) {
 475                 /* psi_do_clean expects at least one NULL pointer after the struct */
 476                 size = type->strct->size + sizeof(void *);
 477         } else {
 478                 size = psi_t_size(type->type);
 479         }
 480
 481         return ecalloc(alloc->n, size);
 482 }
 483
 484 void *psi_do_let(decl_arg *darg)
 485 {
 486         impl_arg *iarg = darg->let->arg;
 487         impl_val *arg_val;
 488
 489         darg->let->ptr = &darg->let->out;
 490         arg_val = darg->let->ptr;
 491
 492         if (!iarg) {
 493                 /* let foo = calloc(1, long);
 494                  * let foo = NULL;
 495                  * let foo;
 496                  */
 497                 if (darg->let->val->func && darg->let->val->func->type == PSI_T_CALLOC) {
 498                         arg_val->ptr = psi_do_calloc(darg->let->val->func->alloc);
 499                         darg->let->mem = arg_val->ptr;
 500                 } else if (darg->var->array_size) {
 501                         arg_val->ptr = ecalloc(darg->var->array_size, sizeof(*arg_val));
 502                         darg->let->mem = arg_val->ptr;
 503                 } else {
 504                         memset(arg_val, 0, sizeof(*arg_val));
 505                 }
 506         } else {
 507
 508                 switch (darg->let->val->func->type) {
 509                 case PSI_T_BOOLVAL:
 510                         if (iarg->type->type == PSI_T_BOOL) {
 511                                 arg_val->cval = iarg->val.zend.bval;
 512                         } else {
 513                                 arg_val->cval = zend_is_true(iarg->_zv);
 514                         }
 515                         break;
 516                 case PSI_T_INTVAL:
 517                         if (iarg->type->type == PSI_T_INT) {
 518                                 arg_val->lval = iarg->val.zend.lval;
 519                         } else {
 520                                 arg_val->lval = zval_get_long(iarg->_zv);
 521                         }
 522                         break;
 523                 case PSI_T_STRVAL:
 524                         if (iarg->type->type == PSI_T_STRING) {
 525                                 arg_val->ptr = estrdup(iarg->val.zend.str->val);
 526                                 darg->let->mem = arg_val->ptr;
 527                                 zend_string_release(iarg->val.zend.str);
 528                         } else {
 529                                 zend_string *zs = zval_get_string(iarg->_zv);
 530                                 arg_val->ptr = estrdup(zs->val);
 531                                 darg->let->mem = arg_val->ptr;
 532                                 zend_string_release(zs);
 533                         }
 534                         break;
 535                 case PSI_T_STRLEN:
 536                         if (iarg->type->type == PSI_T_STRING) {
 537                                 arg_val->lval = iarg->val.zend.str->len;
 538                                 zend_string_release(iarg->val.zend.str);
 539                         } else {
 540                                 zend_string *zs = zval_get_string(iarg->_zv);
 541                                 arg_val->lval = zs->len;
 542                                 zend_string_release(zs);
 543                         }
 544                         break;
 545                 case PSI_T_ARRVAL:
 546                         if (iarg->type->type == PSI_T_ARRAY) {
 547                                 decl_type *type = real_decl_type(darg->type);
 548
 549                                 switch (type->type) {
 550                                 case PSI_T_STRUCT:
 551                                         arg_val->ptr = psi_array_to_struct(type->strct, HASH_OF(iarg->_zv));
 552                                         darg->let->mem = arg_val->ptr;
 553                                         break;
 554                                 }
 555                         }
 556                         break;
 557                 EMPTY_SWITCH_DEFAULT_CASE();
 558                 }
 559         }
 560
 561         if (darg->let->val && darg->let->val->is_reference) {
 562                 return &darg->let->ptr;
 563         } else {
 564                 return darg->let->ptr;
 565         }
 566 }
 567
 568 void psi_do_set(zval *return_value, set_value *set)
 569 {
 570         impl_val *val = (impl_val *) &set->vars->vars[0]->arg->let->ptr;
 571         token_t t = real_decl_type(set->vars->vars[0]->arg->type)->type;
 572
 573         ZVAL_DEREF(return_value);
 574         zval_dtor(return_value);
 575
 576         set->func->handler(return_value, t, val, set->vars->vars[0]);
 577 }
 578
 579 void psi_do_return(zval *return_value, return_stmt *ret, impl_val *ret_val)
 580 {
 581         token_t t = real_decl_type(ret->decl->type)->type;
 582
 583         ret->set->func->handler(return_value, t, ret_val, ret->decl->var);
 584 }
 585
 586 void psi_do_free(free_stmt *fre)
 587 {
 588         size_t i;
 589
 590         for (i = 0; i < fre->vars->count; ++i) {
 591                 decl_var *dvar = fre->vars->vars[i];
 592
 593                 if (dvar->arg && dvar->arg->let->out.ptr) {
 594                         free(dvar->arg->let->out.ptr);
 595                         dvar->arg->let->out.ptr = NULL;
 596                 }
 597         }
 598 }
 599
 600 void psi_do_clean(impl *impl)
 601 {
 602         size_t i;
 603
 604         for (i = 0; i < impl->func->args->count; ++i ) {
 605                 impl_arg *iarg = impl->func->args->args[i];
 606
 607                 switch (iarg->type->type) {
 608                 case PSI_T_STRING:
 609                         if (iarg->val.zend.str) {
 610                                 zend_string_release(iarg->val.zend.str);
 611                         }
 612                         break;
 613                 }
 614         }
 615
 616         if (impl->decl->args) for (i = 0; i < impl->decl->args->count; ++i) {
 617                 decl_arg *darg = impl->decl->args->args[i];
 618
 619                 if (darg->let && darg->let->mem) {
 620                         decl_type *type = real_decl_type(darg->type);
 621
 622                         if (type->type == PSI_T_STRUCT) {
 623                                 void **ptr = (void **) ((char *) darg->let->mem + type->strct->size);
 624
 625                                 while (*ptr) {
 626                                         efree(*ptr++);
 627                                 }
 628                         }
 629                         efree(darg->let->mem);
 630                         darg->let->mem = NULL;
 631                 }
 632         }
 633 }
 634
 635 PHP_MINIT_FUNCTION(psi)
 636 {
 637         PSI_ContextOps *ops;
 638
 639         REGISTER_INI_ENTRIES();
 640
 641         if (!strcasecmp(PSI_G(engine), "jit")) {
 642                 ops = PSI_Libjit();
 643         } else {
 644                 ops = PSI_Libffi();
 645         }
 646
 647         PSI_ContextInit(&PSI_G(context), ops, psi_error);
 648         PSI_ContextBuild(&PSI_G(context), PSI_G(directory));
 649
 650         return SUCCESS;
 651 }
 652 PHP_MSHUTDOWN_FUNCTION(psi)
 653 {
 654         PSI_ContextDtor(&PSI_G(context));
 655
 656         UNREGISTER_INI_ENTRIES();
 657
 658         return SUCCESS;
 659 }
 660
 661 /* Remove if there's nothing to do at request start */
 662 /* {{{ PHP_RINIT_FUNCTION
 663  */
 664 PHP_RINIT_FUNCTION(psi)
 665 {
 666 #if defined(COMPILE_DL_PSI) && defined(ZTS)
 667         ZEND_TSRMLS_CACHE_UPDATE();
 668 #endif
 669         return SUCCESS;
 670 }
 671 /* }}} */
 672
 673 /* Remove if there's nothing to do at request end */
 674 /* {{{ PHP_RSHUTDOWN_FUNCTION
 675  */
 676 PHP_RSHUTDOWN_FUNCTION(psi)
 677 {
 678         return SUCCESS;
 679 }
 680 /* }}} */
 681
 682 PHP_MINFO_FUNCTION(psi)
 683 {
 684         php_info_print_table_start();
 685         php_info_print_table_header(2, "psi support", "enabled");
 686         php_info_print_table_end();
 687
 688         DISPLAY_INI_ENTRIES();
 689 }
 690 const zend_function_entry psi_functions[] = {
 691         PHP_FE_END
 692 };
 693
 694 zend_module_entry psi_module_entry = {
 695         STANDARD_MODULE_HEADER,
 696         "psi",
 697         psi_functions,
 698         PHP_MINIT(psi),
 699         PHP_MSHUTDOWN(psi),
 700         PHP_RINIT(psi),         /* Replace with NULL if there's nothing to do at request start */
 701         PHP_RSHUTDOWN(psi),     /* Replace with NULL if there's nothing to do at request end */
 702         PHP_MINFO(psi),
 703         PHP_PSI_VERSION,
 704         STANDARD_MODULE_PROPERTIES
 705 };
 706
 707 #ifdef COMPILE_DL_PSI
 708 #ifdef ZTS
 709 ZEND_TSRMLS_CACHE_DEFINE();
 710 #endif
 711 ZEND_GET_MODULE(psi)
 712 #endif
 713
 714 /*
 715  * Local variables:
 716  * tab-width: 4
 717  * c-basic-offset: 4
 718  * End:
 719  * vim600: noet sw=4 ts=4 fdm=marker
 720  * vim<600: noet sw=4 ts=4
 721  */