diff options
| -rw-r--r-- | Zend/Zend.m4 | 137 | ||||
| -rw-r--r-- | Zend/zend_portability.h | 46 | ||||
| -rw-r--r-- | ext/intl/common/common_date.cpp | 14 | ||||
| -rw-r--r-- | ext/standard/basic_functions.c | 35 | ||||
| -rw-r--r-- | ext/standard/config.m4 | 137 | ||||
| -rw-r--r-- | ext/standard/math.c | 7 | ||||
| -rw-r--r-- | ext/standard/var_unserializer.c | 987 | ||||
| -rw-r--r-- | ext/standard/var_unserializer.re | 7 |
8 files changed, 683 insertions, 687 deletions
diff --git a/Zend/Zend.m4 b/Zend/Zend.m4 index 9d3b46a755..a1c1d3b07b 100644 --- a/Zend/Zend.m4 +++ b/Zend/Zend.m4 @@ -466,3 +466,140 @@ else HAVE_GCC_GLOBAL_REGS=no fi AC_MSG_RESULT($ZEND_GCC_GLOBAL_REGS) + +dnl +dnl Check if atof() accepts NAN +dnl +AC_CACHE_CHECK(whether atof() accepts NAN, ac_cv_atof_accept_nan,[ +AC_TRY_RUN([ +#include <math.h> +#include <stdlib.h> + +#ifdef HAVE_ISNAN +#define zend_isnan(a) isnan(a) +#elif defined(HAVE_FPCLASS) +#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN)) +#else +#define zend_isnan(a) 0 +#endif + +int main(int argc, char** argv) +{ + return zend_isnan(atof("NAN")) ? 0 : 1; +} +],[ + ac_cv_atof_accept_nan=yes +],[ + ac_cv_atof_accept_nan=no +],[ + ac_cv_atof_accept_nan=no +])]) +if test "$ac_cv_atof_accept_nan" = "yes"; then + AC_DEFINE([HAVE_ATOF_ACCEPTS_NAN], 1, [whether atof() accepts NAN]) +fi + +dnl +dnl Check if atof() accepts INF +dnl +AC_CACHE_CHECK(whether atof() accepts INF, ac_cv_atof_accept_inf,[ +AC_TRY_RUN([ +#include <math.h> +#include <stdlib.h> + +#ifdef HAVE_ISINF +#define zend_isinf(a) isinf(a) +#elif defined(INFINITY) +/* Might not work, but is required by ISO C99 */ +#define zend_isinf(a) (((a)==INFINITY)?1:0) +#elif defined(HAVE_FPCLASS) +#define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF)) +#else +#define zend_isinf(a) 0 +#endif + +int main(int argc, char** argv) +{ + return zend_isinf(atof("INF")) && zend_isinf(atof("-INF")) ? 0 : 1; +} +],[ + ac_cv_atof_accept_inf=yes +],[ + ac_cv_atof_accept_inf=no +],[ + ac_cv_atof_accept_inf=no +])]) +if test "$ac_cv_atof_accept_inf" = "yes"; then + AC_DEFINE([HAVE_ATOF_ACCEPTS_INF], 1, [whether atof() accepts INF]) +fi + +dnl +dnl Check if HUGE_VAL == INF +dnl +AC_CACHE_CHECK(whether HUGE_VAL == INF, ac_cv_huge_val_inf,[ +AC_TRY_RUN([ +#include <math.h> +#include <stdlib.h> + +#ifdef HAVE_ISINF +#define zend_isinf(a) isinf(a) +#elif defined(INFINITY) +/* Might not work, but is required by ISO C99 */ +#define zend_isinf(a) (((a)==INFINITY)?1:0) +#elif defined(HAVE_FPCLASS) +#define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF)) +#else +#define zend_isinf(a) 0 +#endif + +int main(int argc, char** argv) +{ + return zend_isinf(HUGE_VAL) ? 0 : 1; +} +],[ + ac_cv_huge_val_inf=yes +],[ + ac_cv_huge_val_inf=no +],[ + ac_cv_huge_val_inf=yes +])]) +dnl This is the most probable fallback so we assume yes in case of cross compile. +if test "$ac_cv_huge_val_inf" = "yes"; then + AC_DEFINE([HAVE_HUGE_VAL_INF], 1, [whether HUGE_VAL == INF]) +fi + +dnl +dnl Check if HUGE_VAL + -HUGEVAL == NAN +dnl +AC_CACHE_CHECK(whether HUGE_VAL + -HUGEVAL == NAN, ac_cv_huge_val_nan,[ +AC_TRY_RUN([ +#include <math.h> +#include <stdlib.h> + +#ifdef HAVE_ISNAN +#define zend_isnan(a) isnan(a) +#elif defined(HAVE_FPCLASS) +#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN)) +#else +#define zend_isnan(a) 0 +#endif + +int main(int argc, char** argv) +{ +#if defined(__sparc__) && !(__GNUC__ >= 3) + /* prevent bug #27830 */ + return 1; +#else + return zend_isnan(HUGE_VAL + -HUGE_VAL) ? 0 : 1; +#endif +} +],[ + ac_cv_huge_val_nan=yes +],[ + ac_cv_huge_val_nan=no +],[ + ac_cv_huge_val_nan=yes +])]) +dnl This is the most probable fallback so we assume yes in case of cross compile. +if test "$ac_cv_huge_val_nan" = "yes"; then + AC_DEFINE([HAVE_HUGE_VAL_NAN], 1, [whether HUGE_VAL + -HUGEVAL == NAN]) +fi diff --git a/Zend/zend_portability.h b/Zend/zend_portability.h index 298dfb53fa..ff12d93269 100644 --- a/Zend/zend_portability.h +++ b/Zend/zend_portability.h @@ -53,6 +53,7 @@ #include <stdio.h> #include <assert.h> +#include <math.h> #ifdef HAVE_UNIX_H # include <unix.h> @@ -420,6 +421,51 @@ char *alloca(); #undef MAX #define MAX(a, b) (((a)>(b))?(a):(b)) #define MIN(a, b) (((a)<(b))?(a):(b)) + +/* We always define a function, even if there's a macro or expression we could + * alias, so that using it in contexts where we can't make function calls + * won't fail to compile on some machines and not others. + */ +static zend_always_inline double _zend_get_inf(void) /* {{{ */ +{ +#ifdef INFINITY + return INFINITY; +#elif HAVE_HUGE_VAL_INF + return HUGE_VAL; +#elif defined(__i386__) || defined(_X86_) || defined(ALPHA) || defined(_ALPHA) || defined(__alpha) +# define _zend_DOUBLE_INFINITY_HIGH 0x7ff00000 + double val = 0.0; + ((uint32_t*)&val)[1] = _zend_DOUBLE_INFINITY_HIGH; + ((uint32_t*)&val)[0] = 0; + return val; +#elif HAVE_ATOF_ACCEPTS_INF + return atof("INF"); +#else + return 1.0/0.0; +#endif +} /* }}} */ +#define ZEND_INFINITY (_zend_get_inf()) + +static zend_always_inline double _zend_get_nan(void) /* {{{ */ +{ +#ifdef NAN + return NAN; +#elif HAVE_HUGE_VAL_NAN + return HUGE_VAL + -HUGE_VAL; +#elif defined(__i386__) || defined(_X86_) || defined(ALPHA) || defined(_ALPHA) || defined(__alpha) +# define _zend_DOUBLE_QUIET_NAN_HIGH 0xfff80000 + double val = 0.0; + ((uint32_t*)&val)[1] = _zend_DOUBLE_QUIET_NAN_HIGH; + ((uint32_t*)&val)[0] = 0; + return val; +#elif HAVE_ATOF_ACCEPTS_NAN + return atof("NAN"); +#else + return 0.0/0.0; +#endif +} /* }}} */ +#define ZEND_NAN (_zend_get_nan()) + #define ZEND_STRL(str) (str), (sizeof(str)-1) #define ZEND_STRS(str) (str), (sizeof(str)) #define ZEND_NORMALIZE_BOOL(n) \ diff --git a/ext/intl/common/common_date.cpp b/ext/intl/common/common_date.cpp index f1bf75ab0f..2357a03940 100644 --- a/ext/intl/common/common_date.cpp +++ b/ext/intl/common/common_date.cpp @@ -25,13 +25,7 @@ extern "C" { #include <ext/date/php_date.h> } -#ifndef INFINITY -#define INFINITY (DBL_MAX+DBL_MAX) -#endif - -#ifndef NAN -#define NAN (INFINITY-INFINITY) -#endif +#include "zend_portability.h" /* {{{ timezone_convert_datetimezone * The timezone in DateTime and DateTimeZone is not unified. */ @@ -118,7 +112,7 @@ U_CFUNC int intl_datetime_decompose(zval *z, double *millis, TimeZone **tz, } if (millis) { - *millis = NAN; + *millis = ZEND_NAN; } if (tz) { *tz = NULL; @@ -173,13 +167,13 @@ U_CFUNC int intl_datetime_decompose(zval *z, double *millis, TimeZone **tz, U_CFUNC double intl_zval_to_millis(zval *z, intl_error *err, const char *func) { - double rv = NAN; + double rv = ZEND_NAN; zend_long lv; int type; char *message; if (err && U_FAILURE(err->code)) { - return NAN; + return ZEND_NAN; } switch (Z_TYPE_P(z)) { diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c index d528e51908..af66d1e0a6 100644 --- a/ext/standard/basic_functions.c +++ b/ext/standard/basic_functions.c @@ -49,6 +49,8 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE; #include "zend_language_scanner.h" #include <zend_language_parser.h> +#include "zend_portability.h" + #include <stdarg.h> #include <stdlib.h> #include <math.h> @@ -3526,40 +3528,15 @@ static void basic_globals_dtor(php_basic_globals *basic_globals_p) /* {{{ */ } /* }}} */ -#define PHP_DOUBLE_INFINITY_HIGH 0x7ff00000 -#define PHP_DOUBLE_QUIET_NAN_HIGH 0xfff80000 - PHPAPI double php_get_nan(void) /* {{{ */ { -#if HAVE_HUGE_VAL_NAN - return HUGE_VAL + -HUGE_VAL; -#elif defined(__i386__) || defined(_X86_) || defined(ALPHA) || defined(_ALPHA) || defined(__alpha) - double val = 0.0; - ((uint32_t*)&val)[1] = PHP_DOUBLE_QUIET_NAN_HIGH; - ((uint32_t*)&val)[0] = 0; - return val; -#elif HAVE_ATOF_ACCEPTS_NAN - return atof("NAN"); -#else - return 0.0/0.0; -#endif + return ZEND_NAN; } /* }}} */ PHPAPI double php_get_inf(void) /* {{{ */ { -#if HAVE_HUGE_VAL_INF - return HUGE_VAL; -#elif defined(__i386__) || defined(_X86_) || defined(ALPHA) || defined(_ALPHA) || defined(__alpha) - double val = 0.0; - ((uint32_t*)&val)[1] = PHP_DOUBLE_INFINITY_HIGH; - ((uint32_t*)&val)[0] = 0; - return val; -#elif HAVE_ATOF_ACCEPTS_INF - return atof("INF"); -#else - return 1.0/0.0; -#endif + return ZEND_INFINITY; } /* }}} */ @@ -3651,8 +3628,8 @@ PHP_MINIT_FUNCTION(basic) /* {{{ */ REGISTER_MATH_CONSTANT(M_SQRT2); REGISTER_MATH_CONSTANT(M_SQRT1_2); REGISTER_MATH_CONSTANT(M_SQRT3); - REGISTER_DOUBLE_CONSTANT("INF", php_get_inf(), CONST_CS | CONST_PERSISTENT); - REGISTER_DOUBLE_CONSTANT("NAN", php_get_nan(), CONST_CS | CONST_PERSISTENT); + REGISTER_DOUBLE_CONSTANT("INF", ZEND_INFINITY, CONST_CS | CONST_PERSISTENT); + REGISTER_DOUBLE_CONSTANT("NAN", ZEND_NAN, CONST_CS | CONST_PERSISTENT); REGISTER_LONG_CONSTANT("PHP_ROUND_HALF_UP", PHP_ROUND_HALF_UP, CONST_CS | CONST_PERSISTENT); REGISTER_LONG_CONSTANT("PHP_ROUND_HALF_DOWN", PHP_ROUND_HALF_DOWN, CONST_CS | CONST_PERSISTENT); diff --git a/ext/standard/config.m4 b/ext/standard/config.m4 index 824e1da479..3f2da2dc24 100644 --- a/ext/standard/config.m4 +++ b/ext/standard/config.m4 @@ -351,143 +351,6 @@ dnl PHP_CHECK_FUNC(res_search, resolv, bind, socket) dnl -dnl Check if atof() accepts NAN -dnl -AC_CACHE_CHECK(whether atof() accepts NAN, ac_cv_atof_accept_nan,[ -AC_TRY_RUN([ -#include <math.h> -#include <stdlib.h> - -#ifdef HAVE_ISNAN -#define zend_isnan(a) isnan(a) -#elif defined(HAVE_FPCLASS) -#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN)) -#else -#define zend_isnan(a) 0 -#endif - -int main(int argc, char** argv) -{ - return zend_isnan(atof("NAN")) ? 0 : 1; -} -],[ - ac_cv_atof_accept_nan=yes -],[ - ac_cv_atof_accept_nan=no -],[ - ac_cv_atof_accept_nan=no -])]) -if test "$ac_cv_atof_accept_nan" = "yes"; then - AC_DEFINE([HAVE_ATOF_ACCEPTS_NAN], 1, [whether atof() accepts NAN]) -fi - -dnl -dnl Check if atof() accepts INF -dnl -AC_CACHE_CHECK(whether atof() accepts INF, ac_cv_atof_accept_inf,[ -AC_TRY_RUN([ -#include <math.h> -#include <stdlib.h> - -#ifdef HAVE_ISINF -#define zend_isinf(a) isinf(a) -#elif defined(INFINITY) -/* Might not work, but is required by ISO C99 */ -#define zend_isinf(a) (((a)==INFINITY)?1:0) -#elif defined(HAVE_FPCLASS) -#define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF)) -#else -#define zend_isinf(a) 0 -#endif - -int main(int argc, char** argv) -{ - return zend_isinf(atof("INF")) && zend_isinf(atof("-INF")) ? 0 : 1; -} -],[ - ac_cv_atof_accept_inf=yes -],[ - ac_cv_atof_accept_inf=no -],[ - ac_cv_atof_accept_inf=no -])]) -if test "$ac_cv_atof_accept_inf" = "yes"; then - AC_DEFINE([HAVE_ATOF_ACCEPTS_INF], 1, [whether atof() accepts INF]) -fi - -dnl -dnl Check if HUGE_VAL == INF -dnl -AC_CACHE_CHECK(whether HUGE_VAL == INF, ac_cv_huge_val_inf,[ -AC_TRY_RUN([ -#include <math.h> -#include <stdlib.h> - -#ifdef HAVE_ISINF -#define zend_isinf(a) isinf(a) -#elif defined(INFINITY) -/* Might not work, but is required by ISO C99 */ -#define zend_isinf(a) (((a)==INFINITY)?1:0) -#elif defined(HAVE_FPCLASS) -#define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF)) -#else -#define zend_isinf(a) 0 -#endif - -int main(int argc, char** argv) -{ - return zend_isinf(HUGE_VAL) ? 0 : 1; -} -],[ - ac_cv_huge_val_inf=yes -],[ - ac_cv_huge_val_inf=no -],[ - ac_cv_huge_val_inf=yes -])]) -dnl This is the most probable fallback so we assume yes in case of cross compile. -if test "$ac_cv_huge_val_inf" = "yes"; then - AC_DEFINE([HAVE_HUGE_VAL_INF], 1, [whether HUGE_VAL == INF]) -fi - -dnl -dnl Check if HUGE_VAL + -HUGEVAL == NAN -dnl -AC_CACHE_CHECK(whether HUGE_VAL + -HUGEVAL == NAN, ac_cv_huge_val_nan,[ -AC_TRY_RUN([ -#include <math.h> -#include <stdlib.h> - -#ifdef HAVE_ISNAN -#define zend_isnan(a) isnan(a) -#elif defined(HAVE_FPCLASS) -#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN)) -#else -#define zend_isnan(a) 0 -#endif - -int main(int argc, char** argv) -{ -#if defined(__sparc__) && !(__GNUC__ >= 3) - /* prevent bug #27830 */ - return 1; -#else - return zend_isnan(HUGE_VAL + -HUGE_VAL) ? 0 : 1; -#endif -} -],[ - ac_cv_huge_val_nan=yes -],[ - ac_cv_huge_val_nan=no -],[ - ac_cv_huge_val_nan=yes -])]) -dnl This is the most probable fallback so we assume yes in case of cross compile. -if test "$ac_cv_huge_val_nan" = "yes"; then - AC_DEFINE([HAVE_HUGE_VAL_NAN], 1, [whether HUGE_VAL + -HUGEVAL == NAN]) -fi - -dnl dnl Check for strptime() dnl AC_CACHE_CHECK(whether strptime() declaration fails, ac_cv_strptime_decl_fails,[ diff --git a/ext/standard/math.c b/ext/standard/math.c index 83145a4dc9..7a3d9b6621 100644 --- a/ext/standard/math.c +++ b/ext/standard/math.c @@ -25,6 +25,7 @@ #include "php_math.h" #include "zend_multiply.h" #include "zend_exceptions.h" +#include "zend_portability.h" #include <math.h> #include <float.h> @@ -239,7 +240,7 @@ static double php_acosh(double x) if (x >= 1) { return log(x + sqrt(x * x - 1)); } else { - return (DBL_MAX+DBL_MAX)-(DBL_MAX+DBL_MAX); + return ZEND_NAN; } # else return(log(x + sqrt(x * x - 1))); @@ -707,7 +708,7 @@ PHP_FUNCTION(log) } if (base == 1.0) { - RETURN_DOUBLE(php_get_nan()); + RETURN_DOUBLE(ZEND_NAN); } if (base <= 0.0) { @@ -951,7 +952,7 @@ PHPAPI zend_string * _php_math_zvaltobase(zval *arg, int base) char buf[(sizeof(double) << 3) + 1]; /* Don't try to convert +/- infinity */ - if (fvalue == HUGE_VAL || fvalue == -HUGE_VAL) { + if (fvalue == ZEND_INFINITY || fvalue == -ZEND_INFINITY) { php_error_docref(NULL, E_WARNING, "Number too large"); return ZSTR_EMPTY_ALLOC(); } diff --git a/ext/standard/var_unserializer.c b/ext/standard/var_unserializer.c index f3b997a6ef..4cf41e6eeb 100644 --- a/ext/standard/var_unserializer.c +++ b/ext/standard/var_unserializer.c @@ -1,4 +1,4 @@ -/* Generated by re2c 0.16 */ +/* Generated by re2c 0.15.3 */ #line 1 "ext/standard/var_unserializer.re" /* +----------------------------------------------------------------------+ @@ -23,6 +23,7 @@ #include "php.h" #include "ext/standard/php_var.h" #include "php_incomplete_class.h" +#include "zend_portability.h" struct php_unserialize_data { void *first; @@ -283,7 +284,7 @@ static inline int unserialize_allowed_class( #define YYMARKER marker -#line 291 "ext/standard/var_unserializer.re" +#line 292 "ext/standard/var_unserializer.re" @@ -589,7 +590,7 @@ static int php_var_unserialize_internal(UNSERIALIZE_PARAMETER) start = cursor; -#line 593 "ext/standard/var_unserializer.c" +#line 594 "ext/standard/var_unserializer.c" { YYCTYPE yych; static const unsigned char yybm[] = { @@ -630,506 +631,107 @@ static int php_var_unserialize_internal(UNSERIALIZE_PARAMETER) yych = *YYCURSOR; switch (yych) { case 'C': - case 'O': goto yy4; + case 'O': goto yy13; case 'N': goto yy5; - case 'R': goto yy6; - case 'S': goto yy7; - case 'a': goto yy8; - case 'b': goto yy9; - case 'd': goto yy10; - case 'i': goto yy11; + case 'R': goto yy2; + case 'S': goto yy10; + case 'a': goto yy11; + case 'b': goto yy6; + case 'd': goto yy8; + case 'i': goto yy7; case 'o': goto yy12; - case 'r': goto yy13; - case 's': goto yy14; - case '}': goto yy15; - default: goto yy2; + case 'r': goto yy4; + case 's': goto yy9; + case '}': goto yy14; + default: goto yy16; } yy2: - ++YYCURSOR; + yych = *(YYMARKER = ++YYCURSOR); + if (yych == ':') goto yy95; yy3: -#line 959 "ext/standard/var_unserializer.re" +#line 960 "ext/standard/var_unserializer.re" { return 0; } -#line 653 "ext/standard/var_unserializer.c" +#line 655 "ext/standard/var_unserializer.c" yy4: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy17; + if (yych == ':') goto yy89; goto yy3; yy5: yych = *++YYCURSOR; - if (yych == ';') goto yy19; + if (yych == ';') goto yy87; goto yy3; yy6: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy21; + if (yych == ':') goto yy83; goto yy3; yy7: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy22; + if (yych == ':') goto yy77; goto yy3; yy8: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy23; + if (yych == ':') goto yy53; goto yy3; yy9: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy24; + if (yych == ':') goto yy46; goto yy3; yy10: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy25; + if (yych == ':') goto yy39; goto yy3; yy11: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy26; + if (yych == ':') goto yy32; goto yy3; yy12: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy27; + if (yych == ':') goto yy25; goto yy3; yy13: yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy28; + if (yych == ':') goto yy17; goto yy3; yy14: - yych = *(YYMARKER = ++YYCURSOR); - if (yych == ':') goto yy29; - goto yy3; -yy15: ++YYCURSOR; -#line 953 "ext/standard/var_unserializer.re" +#line 954 "ext/standard/var_unserializer.re" { /* this is the case where we have less data than planned */ php_error_docref(NULL, E_NOTICE, "Unexpected end of serialized data"); return 0; /* not sure if it should be 0 or 1 here? */ } -#line 706 "ext/standard/var_unserializer.c" +#line 704 "ext/standard/var_unserializer.c" +yy16: + yych = *++YYCURSOR; + goto yy3; yy17: yych = *++YYCURSOR; if (yybm[0+yych] & 128) { - goto yy31; + goto yy20; } - if (yych == '+') goto yy30; + if (yych == '+') goto yy19; yy18: YYCURSOR = YYMARKER; goto yy3; yy19: - ++YYCURSOR; -#line 648 "ext/standard/var_unserializer.re" - { - *p = YYCURSOR; - ZVAL_NULL(rval); - return 1; -} -#line 724 "ext/standard/var_unserializer.c" -yy21: - yych = *++YYCURSOR; - if (yych <= ',') { - if (yych == '+') goto yy33; - goto yy18; - } else { - if (yych <= '-') goto yy33; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy34; - goto yy18; - } -yy22: - yych = *++YYCURSOR; - if (yych == '+') goto yy36; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy37; - goto yy18; -yy23: - yych = *++YYCURSOR; - if (yych == '+') goto yy39; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy40; - goto yy18; -yy24: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '1') goto yy42; - goto yy18; -yy25: - yych = *++YYCURSOR; - if (yych <= '/') { - if (yych <= ',') { - if (yych == '+') goto yy43; - goto yy18; - } else { - if (yych <= '-') goto yy44; - if (yych <= '.') goto yy45; - goto yy18; - } - } else { - if (yych <= 'I') { - if (yych <= '9') goto yy46; - if (yych <= 'H') goto yy18; - goto yy48; - } else { - if (yych == 'N') goto yy49; - goto yy18; - } - } -yy26: - yych = *++YYCURSOR; - if (yych <= ',') { - if (yych == '+') goto yy50; - goto yy18; - } else { - if (yych <= '-') goto yy50; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy51; - goto yy18; - } -yy27: - yych = *++YYCURSOR; - if (yych <= ',') { - if (yych == '+') goto yy53; - goto yy18; - } else { - if (yych <= '-') goto yy53; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy54; - goto yy18; - } -yy28: - yych = *++YYCURSOR; - if (yych <= ',') { - if (yych == '+') goto yy56; - goto yy18; - } else { - if (yych <= '-') goto yy56; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy57; - goto yy18; - } -yy29: - yych = *++YYCURSOR; - if (yych == '+') goto yy59; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy60; - goto yy18; -yy30: yych = *++YYCURSOR; if (yybm[0+yych] & 128) { - goto yy31; + goto yy20; } goto yy18; -yy31: +yy20: ++YYCURSOR; if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); yych = *YYCURSOR; if (yybm[0+yych] & 128) { - goto yy31; + goto yy20; } if (yych <= '/') goto yy18; - if (yych <= ':') goto yy62; - goto yy18; -yy33: + if (yych >= ';') goto yy18; yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy34: + if (yych != '"') goto yy18; ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy34; - if (yych == ';') goto yy63; - goto yy18; -yy36: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy37: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy37; - if (yych <= ':') goto yy65; - goto yy18; -yy39: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy40: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy40; - if (yych <= ':') goto yy66; - goto yy18; -yy42: - yych = *++YYCURSOR; - if (yych == ';') goto yy67; - goto yy18; -yy43: - yych = *++YYCURSOR; - if (yych == '.') goto yy45; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy46; - goto yy18; -yy44: - yych = *++YYCURSOR; - if (yych <= '/') { - if (yych != '.') goto yy18; - } else { - if (yych <= '9') goto yy46; - if (yych == 'I') goto yy48; - goto yy18; - } -yy45: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy69; - goto yy18; -yy46: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4); - yych = *YYCURSOR; - if (yych <= ':') { - if (yych <= '.') { - if (yych <= '-') goto yy18; - goto yy69; - } else { - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy46; - goto yy18; - } - } else { - if (yych <= 'E') { - if (yych <= ';') goto yy71; - if (yych <= 'D') goto yy18; - goto yy73; - } else { - if (yych == 'e') goto yy73; - goto yy18; - } - } -yy48: - yych = *++YYCURSOR; - if (yych == 'N') goto yy74; - goto yy18; -yy49: - yych = *++YYCURSOR; - if (yych == 'A') goto yy75; - goto yy18; -yy50: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy51: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy51; - if (yych == ';') goto yy76; - goto yy18; -yy53: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy54: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy54; - if (yych <= ':') goto yy78; - goto yy18; -yy56: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy57: - ++YYCURSOR; - if (YYLIMIT <= YYCURSOR) YYFILL(1); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy57; - if (yych == ';') goto yy79; - goto yy18; -yy59: - yych = *++YYCURSOR; - if (yych <= '/') goto yy18; - if (yych >= ':') goto yy18; -yy60: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); - yych = *YYCURSOR; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy60; - if (yych <= ':') goto yy81; - goto yy18; -yy62: - yych = *++YYCURSOR; - if (yych == '"') goto yy82; - goto yy18; -yy63: - ++YYCURSOR; -#line 597 "ext/standard/var_unserializer.re" - { - zend_long id; - - *p = YYCURSOR; - if (!var_hash) return 0; - - id = parse_iv(start + 2) - 1; - if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) { - return 0; - } - - zval_ptr_dtor(rval); - if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) { - ZVAL_UNDEF(rval); - return 1; - } - if (Z_ISREF_P(rval_ref)) { - ZVAL_COPY(rval, rval_ref); - } else { - ZVAL_NEW_REF(rval_ref, rval_ref); - ZVAL_COPY(rval, rval_ref); - } - - return 1; -} -#line 1000 "ext/standard/var_unserializer.c" -yy65: - yych = *++YYCURSOR; - if (yych == '"') goto yy84; - goto yy18; -yy66: - yych = *++YYCURSOR; - if (yych == '{') goto yy86; - goto yy18; -yy67: - ++YYCURSOR; -#line 654 "ext/standard/var_unserializer.re" - { - *p = YYCURSOR; - ZVAL_BOOL(rval, parse_iv(start + 2)); - return 1; -} -#line 1017 "ext/standard/var_unserializer.c" -yy69: - ++YYCURSOR; - if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4); - yych = *YYCURSOR; - if (yych <= ';') { - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy69; - if (yych <= ':') goto yy18; - } else { - if (yych <= 'E') { - if (yych <= 'D') goto yy18; - goto yy73; - } else { - if (yych == 'e') goto yy73; - goto yy18; - } - } -yy71: - ++YYCURSOR; -#line 702 "ext/standard/var_unserializer.re" - { -#if SIZEOF_ZEND_LONG == 4 -use_double: -#endif - *p = YYCURSOR; - ZVAL_DOUBLE(rval, zend_strtod((const char *)start + 2, NULL)); - return 1; -} -#line 1046 "ext/standard/var_unserializer.c" -yy73: - yych = *++YYCURSOR; - if (yych <= ',') { - if (yych == '+') goto yy88; - goto yy18; - } else { - if (yych <= '-') goto yy88; - if (yych <= '/') goto yy18; - if (yych <= '9') goto yy89; - goto yy18; - } -yy74: - yych = *++YYCURSOR; - if (yych == 'F') goto yy91; - goto yy18; -yy75: - yych = *++YYCURSOR; - if (yych == 'N') goto yy91; - goto yy18; -yy76: - ++YYCURSOR; -#line 660 "ext/standard/var_unserializer.re" - { -#if SIZEOF_ZEND_LONG == 4 - int digits = YYCURSOR - start - 3; - - if (start[2] == '-' || start[2] == '+') { - digits--; - } - - /* Use double for large zend_long values that were serialized on a 64-bit system */ - if (digits >= MAX_LENGTH_OF_LONG - 1) { - if (digits == MAX_LENGTH_OF_LONG - 1) { - int cmp = strncmp((char*)YYCURSOR - MAX_LENGTH_OF_LONG, long_min_digits, MAX_LENGTH_OF_LONG - 1); - - if (!(cmp < 0 || (cmp == 0 && start[2] == '-'))) { - goto use_double; - } - } else { - goto use_double; - } - } -#endif - *p = YYCURSOR; - ZVAL_LONG(rval, parse_iv(start + 2)); - return 1; -} -#line 1094 "ext/standard/var_unserializer.c" -yy78: - yych = *++YYCURSOR; - if (yych == '"') goto yy92; - goto yy18; -yy79: - ++YYCURSOR; -#line 623 "ext/standard/var_unserializer.re" - { - zend_long id; - - *p = YYCURSOR; - if (!var_hash) return 0; - - id = parse_iv(start + 2) - 1; - if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) { - return 0; - } - - if (rval_ref == rval) { - return 0; - } - - if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) { - ZVAL_UNDEF(rval); - return 1; - } - - ZVAL_COPY(rval, rval_ref); - - return 1; -} -#line 1126 "ext/standard/var_unserializer.c" -yy81: - yych = *++YYCURSOR; - if (yych == '"') goto yy94; - goto yy18; -yy82: - ++YYCURSOR; -#line 808 "ext/standard/var_unserializer.re" +#line 809 "ext/standard/var_unserializer.re" { size_t len, len2, len3, maxlen; zend_long elements; @@ -1274,10 +876,105 @@ yy82: return object_common2(UNSERIALIZE_PASSTHRU, elements); } -#line 1278 "ext/standard/var_unserializer.c" -yy84: +#line 880 "ext/standard/var_unserializer.c" +yy25: + yych = *++YYCURSOR; + if (yych <= ',') { + if (yych != '+') goto yy18; + } else { + if (yych <= '-') goto yy26; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy27; + goto yy18; + } +yy26: + yych = *++YYCURSOR; + if (yych <= '/') goto yy18; + if (yych >= ':') goto yy18; +yy27: ++YYCURSOR; -#line 743 "ext/standard/var_unserializer.re" + if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); + yych = *YYCURSOR; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy27; + if (yych >= ';') goto yy18; + yych = *++YYCURSOR; + if (yych != '"') goto yy18; + ++YYCURSOR; +#line 802 "ext/standard/var_unserializer.re" + { + if (!var_hash) return 0; + + return object_common2(UNSERIALIZE_PASSTHRU, + object_common1(UNSERIALIZE_PASSTHRU, ZEND_STANDARD_CLASS_DEF_PTR)); +} +#line 912 "ext/standard/var_unserializer.c" +yy32: + yych = *++YYCURSOR; + if (yych == '+') goto yy33; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy34; + goto yy18; +yy33: + yych = *++YYCURSOR; + if (yych <= '/') goto yy18; + if (yych >= ':') goto yy18; +yy34: + ++YYCURSOR; + if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); + yych = *YYCURSOR; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy34; + if (yych >= ';') goto yy18; + yych = *++YYCURSOR; + if (yych != '{') goto yy18; + ++YYCURSOR; +#line 778 "ext/standard/var_unserializer.re" + { + zend_long elements = parse_iv(start + 2); + /* use iv() not uiv() in order to check data range */ + *p = YYCURSOR; + if (!var_hash) return 0; + + if (elements < 0) { + return 0; + } + + array_init_size(rval, elements); + if (elements) { + /* we can't convert from packed to hash during unserialization, because + reference to some zvals might be keept in var_hash (to support references) */ + zend_hash_real_init(Z_ARRVAL_P(rval), 0); + } + + if (!process_nested_data(UNSERIALIZE_PASSTHRU, Z_ARRVAL_P(rval), elements, 0)) { + return 0; + } + + return finish_nested_data(UNSERIALIZE_PASSTHRU); +} +#line 957 "ext/standard/var_unserializer.c" +yy39: + yych = *++YYCURSOR; + if (yych == '+') goto yy40; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy41; + goto yy18; +yy40: + yych = *++YYCURSOR; + if (yych <= '/') goto yy18; + if (yych >= ':') goto yy18; +yy41: + ++YYCURSOR; + if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); + yych = *YYCURSOR; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy41; + if (yych >= ';') goto yy18; + yych = *++YYCURSOR; + if (yych != '"') goto yy18; + ++YYCURSOR; +#line 744 "ext/standard/var_unserializer.re" { size_t len, maxlen; zend_string *str; @@ -1311,127 +1008,407 @@ yy84: ZVAL_STR(rval, str); return 1; } -#line 1315 "ext/standard/var_unserializer.c" -yy86: +#line 1012 "ext/standard/var_unserializer.c" +yy46: + yych = *++YYCURSOR; + if (yych == '+') goto yy47; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy48; + goto yy18; +yy47: + yych = *++YYCURSOR; + if (yych <= '/') goto yy18; + if (yych >= ':') goto yy18; +yy48: ++YYCURSOR; -#line 777 "ext/standard/var_unserializer.re" + if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2); + yych = *YYCURSOR; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy48; + if (yych >= ';') goto yy18; + yych = *++YYCURSOR; + if (yych != '"') goto yy18; + ++YYCURSOR; +#line 712 "ext/standard/var_unserializer.re" { - zend_long elements = parse_iv(start + 2); - /* use iv() not uiv() in order to check data range */ - *p = YYCURSOR; - if (!var_hash) return 0; + size_t len, maxlen; + char *str; - if (elements < 0) { + len = parse_uiv(start + 2); + maxlen = max - YYCURSOR; + if (maxlen < len) { + *p = start + 2; return 0; } - array_init_size(rval, elements); - if (elements) { - /* we can't convert from packed to hash during unserialization, because - reference to some zvals might be keept in var_hash (to support references) */ - zend_hash_real_init(Z_ARRVAL_P(rval), 0); + str = (char*)YYCURSOR; + + YYCURSOR += len; + + if (*(YYCURSOR) != '"') { + *p = YYCURSOR; + return 0; } - if (!process_nested_data(UNSERIALIZE_PASSTHRU, Z_ARRVAL_P(rval), elements, 0)) { + if (*(YYCURSOR + 1) != ';') { + *p = YYCURSOR + 1; return 0; } - return finish_nested_data(UNSERIALIZE_PASSTHRU); + YYCURSOR += 2; + *p = YYCURSOR; + + ZVAL_STRINGL(rval, str, len); + return 1; } -#line 1342 "ext/standard/var_unserializer.c" -yy88: +#line 1065 "ext/standard/var_unserializer.c" +yy53: + yych = *++YYCURSOR; + if (yych <= '/') { + if (yych <= ',') { + if (yych == '+') goto yy57; + goto yy18; + } else { + if (yych <= '-') goto yy55; + if (yych <= '.') goto yy60; + goto yy18; + } + } else { + if (yych <= 'I') { + if (yych <= '9') goto yy58; + if (yych <= 'H') goto yy18; + goto yy56; + } else { + if (yych != 'N') goto yy18; + } + } + yych = *++YYCURSOR; + if (yych == 'A') goto yy76; + goto yy18; +yy55: + yych = *++YYCURSOR; + if (yych <= '/') { + if (yych == '.') goto yy60; + goto yy18; + } else { + if (yych <= '9') goto yy58; + if (yych != 'I') goto yy18; + } +yy56: + yych = *++YYCURSOR; + if (yych == 'N') goto yy72; + goto yy18; +yy57: + yych = *++YYCURSOR; + if (yych == '.') goto yy60; + if (yych <= '/') goto yy18; + if (yych >= ':') goto yy18; +yy58: + ++YYCURSOR; + if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4); + yych = *YYCURSOR; + if (yych <= ':') { + if (yych <= '.') { + if (yych <= '-') goto yy18; + goto yy70; + } else { + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy58; + goto yy18; + } + } else { + if (yych <= 'E') { + if (yych <= ';') goto yy63; + if (yych <= 'D') goto yy18; + goto yy65; + } else { + if (yych == 'e') goto yy65; + goto yy18; + } + } +yy60: + yych = *++YYCURSOR; + if (yych <= '/') goto yy18; + if (yych >= ':') goto yy18; +yy61: + ++YYCURSOR; + if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4); + yych = *YYCURSOR; + if (yych <= ';') { + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy61; + if (yych <= ':') goto yy18; + } else { + if (yych <= 'E') { + if (yych <= 'D') goto yy18; + goto yy65; + } else { + if (yych == 'e') goto yy65; + goto yy18; + } + } +yy63: + ++YYCURSOR; +#line 703 "ext/standard/var_unserializer.re" + { +#if SIZEOF_ZEND_LONG == 4 +use_double: +#endif + *p = YYCURSOR; + ZVAL_DOUBLE(rval, zend_strtod((const char *)start + 2, NULL)); + return 1; +} +#line 1162 "ext/standard/var_unserializer.c" +yy65: + yych = *++YYCURSOR; + if (yych <= ',') { + if (yych != '+') goto yy18; + } else { + if (yych <= '-') goto yy66; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy67; + goto yy18; + } +yy66: yych = *++YYCURSOR; if (yych <= ',') { - if (yych == '+') goto yy96; + if (yych == '+') goto yy69; goto yy18; } else { - if (yych <= '-') goto yy96; + if (yych <= '-') goto yy69; if (yych <= '/') goto yy18; if (yych >= ':') goto yy18; } -yy89: +yy67: ++YYCURSOR; if (YYLIMIT <= YYCURSOR) YYFILL(1); yych = *YYCURSOR; if (yych <= '/') goto yy18; - if (yych <= '9') goto yy89; - if (yych == ';') goto yy71; + if (yych <= '9') goto yy67; + if (yych == ';') goto yy63; goto yy18; -yy91: +yy69: yych = *++YYCURSOR; - if (yych == ';') goto yy97; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy67; goto yy18; -yy92: +yy70: ++YYCURSOR; -#line 801 "ext/standard/var_unserializer.re" + if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4); + yych = *YYCURSOR; + if (yych <= ';') { + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy70; + if (yych <= ':') goto yy18; + goto yy63; + } else { + if (yych <= 'E') { + if (yych <= 'D') goto yy18; + goto yy65; + } else { + if (yych == 'e') goto yy65; + goto yy18; + } + } +yy72: + yych = *++YYCURSOR; + if (yych != 'F') goto yy18; +yy73: + yych = *++YYCURSOR; + if (yych != ';') goto yy18; + ++YYCURSOR; +#line 687 "ext/standard/var_unserializer.re" { - if (!var_hash) return 0; + *p = YYCURSOR; - return object_common2(UNSERIALIZE_PASSTHRU, - object_common1(UNSERIALIZE_PASSTHRU, ZEND_STANDARD_CLASS_DEF_PTR)); + if (!strncmp((char*)start + 2, "NAN", 3)) { + ZVAL_DOUBLE(rval, ZEND_NAN); + } else if (!strncmp((char*)start + 2, "INF", 3)) { + ZVAL_DOUBLE(rval, ZEND_INFINITY); + } else if (!strncmp((char*)start + 2, "-INF", 4)) { + ZVAL_DOUBLE(rval, -ZEND_INFINITY); + } else { + ZVAL_NULL(rval); + } + + return 1; } -#line 1374 "ext/standard/var_unserializer.c" -yy94: +#line 1237 "ext/standard/var_unserializer.c" +yy76: + yych = *++YYCURSOR; + if (yych == 'N') goto yy73; + goto yy18; +yy77: + yych = *++YYCURSOR; + if (yych <= ',') { + if (yych != '+') goto yy18; + } else { + if (yych <= '-') goto yy78; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy79; + goto yy18; + } +yy78: + yych = *++YYCURSOR; + if (yych <= '/') goto yy18; + if (yych >= ':') goto yy18; +yy79: ++YYCURSOR; -#line 711 "ext/standard/var_unserializer.re" + if (YYLIMIT <= YYCURSOR) YYFILL(1); + yych = *YYCURSOR; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy79; + if (yych != ';') goto yy18; + ++YYCURSOR; +#line 661 "ext/standard/var_unserializer.re" { - size_t len, maxlen; - char *str; +#if SIZEOF_ZEND_LONG == 4 + int digits = YYCURSOR - start - 3; - len = parse_uiv(start + 2); - maxlen = max - YYCURSOR; - if (maxlen < len) { - *p = start + 2; - return 0; + if (start[2] == '-' || start[2] == '+') { + digits--; } - str = (char*)YYCURSOR; + /* Use double for large zend_long values that were serialized on a 64-bit system */ + if (digits >= MAX_LENGTH_OF_LONG - 1) { + if (digits == MAX_LENGTH_OF_LONG - 1) { + int cmp = strncmp((char*)YYCURSOR - MAX_LENGTH_OF_LONG, long_min_digits, MAX_LENGTH_OF_LONG - 1); - YYCURSOR += len; + if (!(cmp < 0 || (cmp == 0 && start[2] == '-'))) { + goto use_double; + } + } else { + goto use_double; + } + } +#endif + *p = YYCURSOR; + ZVAL_LONG(rval, parse_iv(start + 2)); + return 1; +} +#line 1290 "ext/standard/var_unserializer.c" +yy83: + yych = *++YYCURSOR; + if (yych <= '/') goto yy18; + if (yych >= '2') goto yy18; + yych = *++YYCURSOR; + if (yych != ';') goto yy18; + ++YYCURSOR; +#line 655 "ext/standard/var_unserializer.re" + { + *p = YYCURSOR; + ZVAL_BOOL(rval, parse_iv(start + 2)); + return 1; +} +#line 1304 "ext/standard/var_unserializer.c" +yy87: + ++YYCURSOR; +#line 649 "ext/standard/var_unserializer.re" + { + *p = YYCURSOR; + ZVAL_NULL(rval); + return 1; +} +#line 1313 "ext/standard/var_unserializer.c" +yy89: + yych = *++YYCURSOR; + if (yych <= ',') { + if (yych != '+') goto yy18; + } else { + if (yych <= '-') goto yy90; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy91; + goto yy18; + } +yy90: + yych = *++YYCURSOR; + if (yych <= '/') goto yy18; + if (yych >= ':') goto yy18; +yy91: + ++YYCURSOR; + if (YYLIMIT <= YYCURSOR) YYFILL(1); + yych = *YYCURSOR; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy91; + if (yych != ';') goto yy18; + ++YYCURSOR; +#line 624 "ext/standard/var_unserializer.re" + { + zend_long id; - if (*(YYCURSOR) != '"') { - *p = YYCURSOR; + *p = YYCURSOR; + if (!var_hash) return 0; + + id = parse_iv(start + 2) - 1; + if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) { return 0; } - if (*(YYCURSOR + 1) != ';') { - *p = YYCURSOR + 1; + if (rval_ref == rval) { return 0; } - YYCURSOR += 2; - *p = YYCURSOR; + if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) { + ZVAL_UNDEF(rval); + return 1; + } + + ZVAL_COPY(rval, rval_ref); - ZVAL_STRINGL(rval, str, len); return 1; } -#line 1409 "ext/standard/var_unserializer.c" +#line 1361 "ext/standard/var_unserializer.c" +yy95: + yych = *++YYCURSOR; + if (yych <= ',') { + if (yych != '+') goto yy18; + } else { + if (yych <= '-') goto yy96; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy97; + goto yy18; + } yy96: yych = *++YYCURSOR; if (yych <= '/') goto yy18; - if (yych <= '9') goto yy89; - goto yy18; + if (yych >= ':') goto yy18; yy97: ++YYCURSOR; -#line 686 "ext/standard/var_unserializer.re" + if (YYLIMIT <= YYCURSOR) YYFILL(1); + yych = *YYCURSOR; + if (yych <= '/') goto yy18; + if (yych <= '9') goto yy97; + if (yych != ';') goto yy18; + ++YYCURSOR; +#line 598 "ext/standard/var_unserializer.re" { - *p = YYCURSOR; + zend_long id; - if (!strncmp((char*)start + 2, "NAN", 3)) { - ZVAL_DOUBLE(rval, php_get_nan()); - } else if (!strncmp((char*)start + 2, "INF", 3)) { - ZVAL_DOUBLE(rval, php_get_inf()); - } else if (!strncmp((char*)start + 2, "-INF", 4)) { - ZVAL_DOUBLE(rval, -php_get_inf()); + *p = YYCURSOR; + if (!var_hash) return 0; + + id = parse_iv(start + 2) - 1; + if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) { + return 0; + } + + zval_ptr_dtor(rval); + if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) { + ZVAL_UNDEF(rval); + return 1; + } + if (Z_ISREF_P(rval_ref)) { + ZVAL_COPY(rval, rval_ref); } else { - ZVAL_NULL(rval); + ZVAL_NEW_REF(rval_ref, rval_ref); + ZVAL_COPY(rval, rval_ref); } return 1; } -#line 1433 "ext/standard/var_unserializer.c" +#line 1410 "ext/standard/var_unserializer.c" } -#line 961 "ext/standard/var_unserializer.re" +#line 962 "ext/standard/var_unserializer.re" return 0; diff --git a/ext/standard/var_unserializer.re b/ext/standard/var_unserializer.re index 6d53cb6249..4b6266cb1c 100644 --- a/ext/standard/var_unserializer.re +++ b/ext/standard/var_unserializer.re @@ -21,6 +21,7 @@ #include "php.h" #include "ext/standard/php_var.h" #include "php_incomplete_class.h" +#include "zend_portability.h" struct php_unserialize_data { void *first; @@ -687,11 +688,11 @@ static int php_var_unserialize_internal(UNSERIALIZE_PARAMETER) *p = YYCURSOR; if (!strncmp((char*)start + 2, "NAN", 3)) { - ZVAL_DOUBLE(rval, php_get_nan()); + ZVAL_DOUBLE(rval, ZEND_NAN); } else if (!strncmp((char*)start + 2, "INF", 3)) { - ZVAL_DOUBLE(rval, php_get_inf()); + ZVAL_DOUBLE(rval, ZEND_INFINITY); } else if (!strncmp((char*)start + 2, "-INF", 4)) { - ZVAL_DOUBLE(rval, -php_get_inf()); + ZVAL_DOUBLE(rval, -ZEND_INFINITY); } else { ZVAL_NULL(rval); } |