File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / main / php.h
Revision 1.1.1.4 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Sun Jun 15 20:04:01 2014 UTC (10 years, 6 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_29, HEAD
php 5.4.29

    1: /*
    2:    +----------------------------------------------------------------------+
    3:    | PHP Version 5                                                        |
    4:    +----------------------------------------------------------------------+
    5:    | Copyright (c) 1997-2014 The PHP Group                                |
    6:    +----------------------------------------------------------------------+
    7:    | This source file is subject to version 3.01 of the PHP license,      |
    8:    | that is bundled with this package in the file LICENSE, and is        |
    9:    | available through the world-wide-web at the following url:           |
   10:    | http://www.php.net/license/3_01.txt                                  |
   11:    | If you did not receive a copy of the PHP license and are unable to   |
   12:    | obtain it through the world-wide-web, please send a note to          |
   13:    | license@php.net so we can mail you a copy immediately.               |
   14:    +----------------------------------------------------------------------+
   15:    | Authors: Andi Gutmans <andi@zend.com>                                |
   16:    |          Zeev Suraski <zeev@zend.com>                                |
   17:    +----------------------------------------------------------------------+
   18:  */
   19: 
   20: /* $Id: php.h,v 1.1.1.4 2014/06/15 20:04:01 misho Exp $ */
   21: 
   22: #ifndef PHP_H
   23: #define PHP_H
   24: 
   25: #ifdef HAVE_DMALLOC
   26: #include <dmalloc.h>
   27: #endif
   28: 
   29: #define PHP_API_VERSION 20100412
   30: #define PHP_HAVE_STREAMS
   31: #define YYDEBUG 0
   32: 
   33: #include "php_version.h"
   34: #include "zend.h"
   35: #include "zend_qsort.h"
   36: #include "php_compat.h"
   37: 
   38: #include "zend_API.h"
   39: 
   40: #undef sprintf
   41: #define sprintf php_sprintf
   42: 
   43: /* PHP's DEBUG value must match Zend's ZEND_DEBUG value */
   44: #undef PHP_DEBUG
   45: #define PHP_DEBUG ZEND_DEBUG
   46: 
   47: #ifdef PHP_WIN32
   48: #	include "tsrm_win32.h"
   49: #	include "win95nt.h"
   50: #	ifdef PHP_EXPORTS
   51: #		define PHPAPI __declspec(dllexport)
   52: #	else
   53: #		define PHPAPI __declspec(dllimport)
   54: #	endif
   55: #	define PHP_DIR_SEPARATOR '\\'
   56: #	define PHP_EOL "\r\n"
   57: #else
   58: #	if defined(__GNUC__) && __GNUC__ >= 4
   59: #		define PHPAPI __attribute__ ((visibility("default")))
   60: #	else
   61: #		define PHPAPI
   62: #	endif
   63: 
   64: #	define THREAD_LS
   65: #	define PHP_DIR_SEPARATOR '/'
   66: #	define PHP_EOL "\n"
   67: #endif
   68: 
   69: #ifdef NETWARE
   70: /* For php_get_uname() function */
   71: #define PHP_UNAME  "NetWare"
   72: #define PHP_OS      PHP_UNAME
   73: #endif
   74: 
   75: #if HAVE_ASSERT_H
   76: #if PHP_DEBUG
   77: #undef NDEBUG
   78: #else
   79: #ifndef NDEBUG
   80: #define NDEBUG
   81: #endif
   82: #endif
   83: #include <assert.h>
   84: #else /* HAVE_ASSERT_H */
   85: #define assert(expr) ((void) (0))
   86: #endif /* HAVE_ASSERT_H */
   87: 
   88: #define APACHE 0
   89: 
   90: #if HAVE_UNIX_H
   91: #include <unix.h>
   92: #endif
   93: 
   94: #if HAVE_ALLOCA_H
   95: #include <alloca.h>
   96: #endif
   97: 
   98: #if HAVE_BUILD_DEFS_H
   99: #include <build-defs.h>
  100: #endif
  101: 
  102: /*
  103:  * This is a fast version of strlcpy which should be used, if you
  104:  * know the size of the destination buffer and if you know
  105:  * the length of the source string.
  106:  *
  107:  * size is the allocated number of bytes of dst
  108:  * src_size is the number of bytes excluding the NUL of src
  109:  */
  110: 
  111: #define PHP_STRLCPY(dst, src, size, src_size)	\
  112: 	{											\
  113: 		size_t php_str_len;						\
  114: 												\
  115: 		if (src_size >= size)					\
  116: 			php_str_len = size - 1;				\
  117: 		else									\
  118: 			php_str_len = src_size;				\
  119: 		memcpy(dst, src, php_str_len);			\
  120: 		dst[php_str_len] = '\0';				\
  121: 	}
  122: 
  123: #ifndef HAVE_STRLCPY
  124: BEGIN_EXTERN_C()
  125: PHPAPI size_t php_strlcpy(char *dst, const char *src, size_t siz);
  126: END_EXTERN_C()
  127: #undef strlcpy
  128: #define strlcpy php_strlcpy
  129: #endif
  130: 
  131: #ifndef HAVE_STRLCAT
  132: BEGIN_EXTERN_C()
  133: PHPAPI size_t php_strlcat(char *dst, const char *src, size_t siz);
  134: END_EXTERN_C()
  135: #undef strlcat
  136: #define strlcat php_strlcat
  137: #endif
  138: 
  139: #ifndef HAVE_STRTOK_R
  140: BEGIN_EXTERN_C()
  141: char *strtok_r(char *s, const char *delim, char **last);
  142: END_EXTERN_C()
  143: #endif
  144: 
  145: #ifndef HAVE_SOCKLEN_T
  146: # if PHP_WIN32
  147: typedef int socklen_t;
  148: # else
  149: typedef unsigned int socklen_t;
  150: # endif
  151: #endif
  152: 
  153: #define CREATE_MUTEX(a, b)
  154: #define SET_MUTEX(a)
  155: #define FREE_MUTEX(a)
  156: 
  157: /*
  158:  * Then the ODBC support can use both iodbc and Solid,
  159:  * uncomment this.
  160:  * #define HAVE_ODBC (HAVE_IODBC|HAVE_SOLID)
  161:  */
  162: 
  163: #include <stdlib.h>
  164: #include <ctype.h>
  165: #if HAVE_UNISTD_H
  166: #include <unistd.h>
  167: #endif
  168: #if HAVE_STDARG_H
  169: #include <stdarg.h>
  170: #else
  171: # if HAVE_SYS_VARARGS_H
  172: # include <sys/varargs.h>
  173: # endif
  174: #endif
  175: 
  176: #ifndef va_copy
  177: # ifdef __va_copy
  178: #  define va_copy(ap1, ap2)         __va_copy((ap1), (ap2))
  179: # else
  180: #  define va_copy(ap1, ap2)         memcpy((&ap1), (&ap2), sizeof(va_list))
  181: # endif
  182: #endif
  183: 
  184: #include "zend_hash.h"
  185: #include "zend_alloc.h"
  186: #include "zend_stack.h"
  187: 
  188: #if STDC_HEADERS
  189: # include <string.h>
  190: #else
  191: # ifndef HAVE_MEMCPY
  192: #  define memcpy(d, s, n)	bcopy((s), (d), (n))
  193: # endif
  194: # ifndef HAVE_MEMMOVE
  195: #  define memmove(d, s, n)	bcopy ((s), (d), (n))
  196: # endif
  197: #endif
  198: 
  199: #ifndef HAVE_STRERROR
  200: char *strerror(int);
  201: #endif
  202: 
  203: #if HAVE_PWD_H
  204: # ifdef PHP_WIN32
  205: #include "win32/param.h"
  206: # else
  207: #include <pwd.h>
  208: #include <sys/param.h>
  209: # endif
  210: #endif
  211: 
  212: #if HAVE_LIMITS_H
  213: #include <limits.h>
  214: #endif
  215: 
  216: #ifndef LONG_MAX
  217: #define LONG_MAX 2147483647L
  218: #endif
  219: 
  220: #ifndef LONG_MIN
  221: #define LONG_MIN (- LONG_MAX - 1)
  222: #endif
  223: 
  224: #ifndef INT_MAX
  225: #define INT_MAX 2147483647
  226: #endif
  227: 
  228: #ifndef INT_MIN
  229: #define INT_MIN (- INT_MAX - 1)
  230: #endif
  231: 
  232: #define PHP_GCC_VERSION ZEND_GCC_VERSION
  233: #define PHP_ATTRIBUTE_MALLOC ZEND_ATTRIBUTE_MALLOC
  234: #define PHP_ATTRIBUTE_FORMAT ZEND_ATTRIBUTE_FORMAT
  235: 
  236: BEGIN_EXTERN_C()
  237: #include "snprintf.h"
  238: END_EXTERN_C()
  239: #include "spprintf.h"
  240: 
  241: #define EXEC_INPUT_BUF 4096
  242: 
  243: #define PHP_MIME_TYPE "application/x-httpd-php"
  244: 
  245: /* macros */
  246: #define STR_PRINT(str)	((str)?(str):"")
  247: 
  248: #ifndef MAXPATHLEN
  249: # ifdef PATH_MAX
  250: #  define MAXPATHLEN PATH_MAX
  251: # elif defined(MAX_PATH)
  252: #  define MAXPATHLEN MAX_PATH
  253: # else
  254: #  define MAXPATHLEN 256    /* Should be safe for any weird systems that do not define it */
  255: # endif
  256: #endif
  257: 
  258: #if defined(__GNUC__) && __GNUC__ >= 4
  259: # define php_ignore_value(x) (({ __typeof__ (x) __x = (x); (void) __x; }))
  260: #else
  261: # define php_ignore_value(x) ((void) (x))
  262: #endif
  263: 
  264: /* global variables */
  265: #if !defined(PHP_WIN32)
  266: #define PHP_SLEEP_NON_VOID
  267: #define php_sleep sleep
  268: extern char **environ;
  269: #endif	/* !defined(PHP_WIN32) */
  270: 
  271: #ifdef PHP_PWRITE_64
  272: ssize_t pwrite(int, void *, size_t, off64_t);
  273: #endif
  274: 
  275: #ifdef PHP_PREAD_64
  276: ssize_t pread(int, void *, size_t, off64_t);
  277: #endif
  278: 
  279: BEGIN_EXTERN_C()
  280: void phperror(char *error);
  281: PHPAPI int php_write(void *buf, uint size TSRMLS_DC);
  282: PHPAPI int php_printf(const char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 1,
  283: 		2);
  284: PHPAPI int php_get_module_initialized(void);
  285: PHPAPI void php_log_err(char *log_message TSRMLS_DC);
  286: int Debug(char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 1, 2);
  287: int cfgparse(void);
  288: END_EXTERN_C()
  289: 
  290: #define php_error zend_error
  291: #define error_handling_t zend_error_handling_t
  292: 
  293: BEGIN_EXTERN_C()
  294: static inline ZEND_ATTRIBUTE_DEPRECATED void php_set_error_handling(error_handling_t error_handling, zend_class_entry *exception_class TSRMLS_DC)
  295: {
  296: 	zend_replace_error_handling(error_handling, exception_class, NULL TSRMLS_CC);
  297: }
  298: static inline ZEND_ATTRIBUTE_DEPRECATED void php_std_error_handling() {}
  299: 
  300: PHPAPI void php_verror(const char *docref, const char *params, int type, const char *format, va_list args TSRMLS_DC) PHP_ATTRIBUTE_FORMAT(printf, 4, 0);
  301: 
  302: #ifdef ZTS
  303: #define PHP_ATTR_FMT_OFFSET 1
  304: #else
  305: #define PHP_ATTR_FMT_OFFSET 0
  306: #endif
  307: 
  308: /* PHPAPI void php_error(int type, const char *format, ...); */
  309: PHPAPI void php_error_docref0(const char *docref TSRMLS_DC, int type, const char *format, ...)
  310: 	PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 3, PHP_ATTR_FMT_OFFSET + 4);
  311: PHPAPI void php_error_docref1(const char *docref TSRMLS_DC, const char *param1, int type, const char *format, ...)
  312: 	PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 4, PHP_ATTR_FMT_OFFSET + 5);
  313: PHPAPI void php_error_docref2(const char *docref TSRMLS_DC, const char *param1, const char *param2, int type, const char *format, ...)
  314: 	PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 5, PHP_ATTR_FMT_OFFSET + 6);
  315: #ifdef PHP_WIN32
  316: PHPAPI void php_win32_docref2_from_error(DWORD error, const char *param1, const char *param2 TSRMLS_DC);
  317: #endif
  318: END_EXTERN_C()
  319: 
  320: #define php_error_docref php_error_docref0
  321: 
  322: #define zenderror phperror
  323: #define zendlex phplex
  324: 
  325: #define phpparse zendparse
  326: #define phprestart zendrestart
  327: #define phpin zendin
  328: 
  329: #define php_memnstr zend_memnstr
  330: 
  331: /* functions */
  332: BEGIN_EXTERN_C()
  333: PHPAPI extern int (*php_register_internal_extensions_func)(TSRMLS_D);
  334: PHPAPI int php_register_internal_extensions(TSRMLS_D);
  335: PHPAPI int php_mergesort(void *base, size_t nmemb, register size_t size, int (*cmp)(const void *, const void * TSRMLS_DC) TSRMLS_DC);
  336: PHPAPI void php_register_pre_request_shutdown(void (*func)(void *), void *userdata);
  337: PHPAPI void php_com_initialize(TSRMLS_D);
  338: PHPAPI char *php_get_current_user(TSRMLS_D);
  339: END_EXTERN_C()
  340: 
  341: /* PHP-named Zend macro wrappers */
  342: #define PHP_FN					ZEND_FN
  343: #define PHP_MN					ZEND_MN
  344: #define PHP_NAMED_FUNCTION		ZEND_NAMED_FUNCTION
  345: #define PHP_FUNCTION			ZEND_FUNCTION
  346: #define PHP_METHOD  			ZEND_METHOD
  347: 
  348: #define PHP_RAW_NAMED_FE ZEND_RAW_NAMED_FE
  349: #define PHP_NAMED_FE	ZEND_NAMED_FE
  350: #define PHP_FE			ZEND_FE
  351: #define PHP_DEP_FE      ZEND_DEP_FE
  352: #define PHP_FALIAS		ZEND_FALIAS
  353: #define PHP_DEP_FALIAS	ZEND_DEP_FALIAS
  354: #define PHP_ME          ZEND_ME
  355: #define PHP_MALIAS      ZEND_MALIAS
  356: #define PHP_ABSTRACT_ME ZEND_ABSTRACT_ME
  357: #define PHP_ME_MAPPING  ZEND_ME_MAPPING
  358: #define PHP_FE_END      ZEND_FE_END
  359: 
  360: #define PHP_MODULE_STARTUP_N	ZEND_MODULE_STARTUP_N
  361: #define PHP_MODULE_SHUTDOWN_N	ZEND_MODULE_SHUTDOWN_N
  362: #define PHP_MODULE_ACTIVATE_N	ZEND_MODULE_ACTIVATE_N
  363: #define PHP_MODULE_DEACTIVATE_N	ZEND_MODULE_DEACTIVATE_N
  364: #define PHP_MODULE_INFO_N		ZEND_MODULE_INFO_N
  365: 
  366: #define PHP_MODULE_STARTUP_D	ZEND_MODULE_STARTUP_D
  367: #define PHP_MODULE_SHUTDOWN_D	ZEND_MODULE_SHUTDOWN_D
  368: #define PHP_MODULE_ACTIVATE_D	ZEND_MODULE_ACTIVATE_D
  369: #define PHP_MODULE_DEACTIVATE_D	ZEND_MODULE_DEACTIVATE_D
  370: #define PHP_MODULE_INFO_D		ZEND_MODULE_INFO_D
  371: 
  372: /* Compatibility macros */
  373: #define PHP_MINIT		ZEND_MODULE_STARTUP_N
  374: #define PHP_MSHUTDOWN	ZEND_MODULE_SHUTDOWN_N
  375: #define PHP_RINIT		ZEND_MODULE_ACTIVATE_N
  376: #define PHP_RSHUTDOWN	ZEND_MODULE_DEACTIVATE_N
  377: #define PHP_MINFO		ZEND_MODULE_INFO_N
  378: #define PHP_GINIT		ZEND_GINIT
  379: #define PHP_GSHUTDOWN	ZEND_GSHUTDOWN
  380: 
  381: #define PHP_MINIT_FUNCTION		ZEND_MODULE_STARTUP_D
  382: #define PHP_MSHUTDOWN_FUNCTION	ZEND_MODULE_SHUTDOWN_D
  383: #define PHP_RINIT_FUNCTION		ZEND_MODULE_ACTIVATE_D
  384: #define PHP_RSHUTDOWN_FUNCTION	ZEND_MODULE_DEACTIVATE_D
  385: #define PHP_MINFO_FUNCTION		ZEND_MODULE_INFO_D
  386: #define PHP_GINIT_FUNCTION		ZEND_GINIT_FUNCTION
  387: #define PHP_GSHUTDOWN_FUNCTION	ZEND_GSHUTDOWN_FUNCTION
  388:  
  389: #define PHP_MODULE_GLOBALS		ZEND_MODULE_GLOBALS
  390: 
  391: 
  392: /* Output support */
  393: #include "main/php_output.h"
  394: 
  395: 
  396: #include "php_streams.h"
  397: #include "php_memory_streams.h"
  398: #include "fopen_wrappers.h"
  399: 
  400: 
  401: /* Virtual current working directory support */
  402: #include "tsrm_virtual_cwd.h"
  403: 
  404: #include "zend_constants.h"
  405: 
  406: /* connection status states */
  407: #define PHP_CONNECTION_NORMAL  0
  408: #define PHP_CONNECTION_ABORTED 1
  409: #define PHP_CONNECTION_TIMEOUT 2
  410: 
  411: #include "php_reentrancy.h"
  412: 
  413: /* Finding offsets of elements within structures.
  414:  * Taken from the Apache code, which in turn, was taken from X code...
  415:  */
  416: 
  417: #ifndef XtOffset
  418: #if defined(CRAY) || (defined(__arm) && !(defined(LINUX) || defined(__riscos__)))
  419: #ifdef __STDC__
  420: #define XtOffset(p_type, field) _Offsetof(p_type, field)
  421: #else
  422: #ifdef CRAY2
  423: #define XtOffset(p_type, field) \
  424:     (sizeof(int)*((unsigned int)&(((p_type)NULL)->field)))
  425: 
  426: #else /* !CRAY2 */
  427: 
  428: #define XtOffset(p_type, field) ((unsigned int)&(((p_type)NULL)->field))
  429: 
  430: #endif /* !CRAY2 */
  431: #endif /* __STDC__ */
  432: #else /* ! (CRAY || __arm) */
  433: 
  434: #define XtOffset(p_type, field) \
  435:     ((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL)))
  436: 
  437: #endif /* !CRAY */
  438: #endif /* ! XtOffset */
  439: 
  440: #ifndef XtOffsetOf
  441: #ifdef offsetof
  442: #define XtOffsetOf(s_type, field) offsetof(s_type, field)
  443: #else
  444: #define XtOffsetOf(s_type, field) XtOffset(s_type*, field)
  445: #endif
  446: #endif /* !XtOffsetOf */
  447: 
  448: #endif
  449: 
  450: /*
  451:  * Local variables:
  452:  * tab-width: 4
  453:  * c-basic-offset: 4
  454:  * End:
  455:  * vim600: sw=4 ts=4 fdm=marker
  456:  * vim<600: sw=4 ts=4
  457:  */

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