Annotation of embedaddon/php/main/php.h, revision 1.1
1.1 ! misho 1: /*
! 2: +----------------------------------------------------------------------+
! 3: | PHP Version 5 |
! 4: +----------------------------------------------------------------------+
! 5: | Copyright (c) 1997-2012 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 321634 2012-01-01 13:15:04Z felipe $ */
! 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 20090626
! 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: #if defined(__MacOSX__)
! 67: #define PHP_EOL "\r"
! 68: #else
! 69: #define PHP_EOL "\n"
! 70: #endif
! 71: #endif
! 72:
! 73: #ifdef NETWARE
! 74: /* For php_get_uname() function */
! 75: #define PHP_UNAME "NetWare"
! 76: #define PHP_OS PHP_UNAME
! 77: #endif
! 78:
! 79: #if HAVE_ASSERT_H
! 80: #if PHP_DEBUG
! 81: #undef NDEBUG
! 82: #else
! 83: #ifndef NDEBUG
! 84: #define NDEBUG
! 85: #endif
! 86: #endif
! 87: #include <assert.h>
! 88: #else /* HAVE_ASSERT_H */
! 89: #define assert(expr) ((void) (0))
! 90: #endif /* HAVE_ASSERT_H */
! 91:
! 92: #define APACHE 0
! 93:
! 94: #if HAVE_UNIX_H
! 95: #include <unix.h>
! 96: #endif
! 97:
! 98: #if HAVE_ALLOCA_H
! 99: #include <alloca.h>
! 100: #endif
! 101:
! 102: #if HAVE_BUILD_DEFS_H
! 103: #include <build-defs.h>
! 104: #endif
! 105:
! 106: /*
! 107: * This is a fast version of strlcpy which should be used, if you
! 108: * know the size of the destination buffer and if you know
! 109: * the length of the source string.
! 110: *
! 111: * size is the allocated number of bytes of dst
! 112: * src_size is the number of bytes excluding the NUL of src
! 113: */
! 114:
! 115: #define PHP_STRLCPY(dst, src, size, src_size) \
! 116: { \
! 117: size_t php_str_len; \
! 118: \
! 119: if (src_size >= size) \
! 120: php_str_len = size - 1; \
! 121: else \
! 122: php_str_len = src_size; \
! 123: memcpy(dst, src, php_str_len); \
! 124: dst[php_str_len] = '\0'; \
! 125: }
! 126:
! 127: #ifndef HAVE_STRLCPY
! 128: BEGIN_EXTERN_C()
! 129: PHPAPI size_t php_strlcpy(char *dst, const char *src, size_t siz);
! 130: END_EXTERN_C()
! 131: #undef strlcpy
! 132: #define strlcpy php_strlcpy
! 133: #endif
! 134:
! 135: #ifndef HAVE_STRLCAT
! 136: BEGIN_EXTERN_C()
! 137: PHPAPI size_t php_strlcat(char *dst, const char *src, size_t siz);
! 138: END_EXTERN_C()
! 139: #undef strlcat
! 140: #define strlcat php_strlcat
! 141: #endif
! 142:
! 143: #ifndef HAVE_STRTOK_R
! 144: BEGIN_EXTERN_C()
! 145: char *strtok_r(char *s, const char *delim, char **last);
! 146: END_EXTERN_C()
! 147: #endif
! 148:
! 149: #ifndef HAVE_SOCKLEN_T
! 150: typedef unsigned int socklen_t;
! 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 "php3_compat.h"
! 186: #include "zend_alloc.h"
! 187: #include "zend_stack.h"
! 188:
! 189: #if STDC_HEADERS
! 190: # include <string.h>
! 191: #else
! 192: # ifndef HAVE_MEMCPY
! 193: # define memcpy(d, s, n) bcopy((s), (d), (n))
! 194: # endif
! 195: # ifndef HAVE_MEMMOVE
! 196: # define memmove(d, s, n) bcopy ((s), (d), (n))
! 197: # endif
! 198: #endif
! 199:
! 200: #include "safe_mode.h"
! 201:
! 202: #ifndef HAVE_STRERROR
! 203: char *strerror(int);
! 204: #endif
! 205:
! 206: #if HAVE_PWD_H
! 207: # ifdef PHP_WIN32
! 208: #include "win32/param.h"
! 209: # else
! 210: #include <pwd.h>
! 211: #include <sys/param.h>
! 212: # endif
! 213: #endif
! 214:
! 215: #if HAVE_LIMITS_H
! 216: #include <limits.h>
! 217: #endif
! 218:
! 219: #ifndef LONG_MAX
! 220: #define LONG_MAX 2147483647L
! 221: #endif
! 222:
! 223: #ifndef LONG_MIN
! 224: #define LONG_MIN (- LONG_MAX - 1)
! 225: #endif
! 226:
! 227: #ifndef INT_MAX
! 228: #define INT_MAX 2147483647
! 229: #endif
! 230:
! 231: #ifndef INT_MIN
! 232: #define INT_MIN (- INT_MAX - 1)
! 233: #endif
! 234:
! 235: #define PHP_GCC_VERSION ZEND_GCC_VERSION
! 236: #define PHP_ATTRIBUTE_MALLOC ZEND_ATTRIBUTE_MALLOC
! 237: #define PHP_ATTRIBUTE_FORMAT ZEND_ATTRIBUTE_FORMAT
! 238:
! 239: BEGIN_EXTERN_C()
! 240: #include "snprintf.h"
! 241: END_EXTERN_C()
! 242: #include "spprintf.h"
! 243:
! 244: #define EXEC_INPUT_BUF 4096
! 245:
! 246: #define PHP_MIME_TYPE "application/x-httpd-php"
! 247:
! 248: /* macros */
! 249: #define STR_PRINT(str) ((str)?(str):"")
! 250:
! 251: #ifndef MAXPATHLEN
! 252: # ifdef PATH_MAX
! 253: # define MAXPATHLEN PATH_MAX
! 254: # elif defined(MAX_PATH)
! 255: # define MAXPATHLEN MAX_PATH
! 256: # else
! 257: # define MAXPATHLEN 256 /* Should be safe for any weird systems that do not define it */
! 258: # endif
! 259: #endif
! 260:
! 261:
! 262: /* global variables */
! 263: #if !defined(PHP_WIN32)
! 264: #define PHP_SLEEP_NON_VOID
! 265: #define php_sleep sleep
! 266: extern char **environ;
! 267: #endif /* !defined(PHP_WIN32) */
! 268:
! 269: #ifdef PHP_PWRITE_64
! 270: ssize_t pwrite(int, void *, size_t, off64_t);
! 271: #endif
! 272:
! 273: #ifdef PHP_PREAD_64
! 274: ssize_t pread(int, void *, size_t, off64_t);
! 275: #endif
! 276:
! 277: BEGIN_EXTERN_C()
! 278: void phperror(char *error);
! 279: PHPAPI int php_write(void *buf, uint size TSRMLS_DC);
! 280: PHPAPI int php_printf(const char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 1,
! 281: 2);
! 282: PHPAPI void php_log_err(char *log_message TSRMLS_DC);
! 283: int Debug(char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 1, 2);
! 284: int cfgparse(void);
! 285: END_EXTERN_C()
! 286:
! 287: #define php_error zend_error
! 288: #define error_handling_t zend_error_handling_t
! 289:
! 290: BEGIN_EXTERN_C()
! 291: static inline ZEND_ATTRIBUTE_DEPRECATED void php_set_error_handling(error_handling_t error_handling, zend_class_entry *exception_class TSRMLS_DC)
! 292: {
! 293: zend_replace_error_handling(error_handling, exception_class, NULL TSRMLS_CC);
! 294: }
! 295: static inline ZEND_ATTRIBUTE_DEPRECATED void php_std_error_handling() {}
! 296:
! 297: 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);
! 298:
! 299: #ifdef ZTS
! 300: #define PHP_ATTR_FMT_OFFSET 1
! 301: #else
! 302: #define PHP_ATTR_FMT_OFFSET 0
! 303: #endif
! 304:
! 305: /* PHPAPI void php_error(int type, const char *format, ...); */
! 306: PHPAPI void php_error_docref0(const char *docref TSRMLS_DC, int type, const char *format, ...)
! 307: PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 3, PHP_ATTR_FMT_OFFSET + 4);
! 308: PHPAPI void php_error_docref1(const char *docref TSRMLS_DC, const char *param1, int type, const char *format, ...)
! 309: PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 4, PHP_ATTR_FMT_OFFSET + 5);
! 310: PHPAPI void php_error_docref2(const char *docref TSRMLS_DC, const char *param1, const char *param2, int type, const char *format, ...)
! 311: PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 5, PHP_ATTR_FMT_OFFSET + 6);
! 312: #ifdef PHP_WIN32
! 313: PHPAPI void php_win32_docref2_from_error(DWORD error, const char *param1, const char *param2 TSRMLS_DC);
! 314: #endif
! 315: END_EXTERN_C()
! 316:
! 317: #define php_error_docref php_error_docref0
! 318:
! 319: #define zenderror phperror
! 320: #define zendlex phplex
! 321:
! 322: #define phpparse zendparse
! 323: #define phprestart zendrestart
! 324: #define phpin zendin
! 325:
! 326: #define php_memnstr zend_memnstr
! 327:
! 328: /* functions */
! 329: BEGIN_EXTERN_C()
! 330: PHPAPI extern int (*php_register_internal_extensions_func)(TSRMLS_D);
! 331: PHPAPI int php_register_internal_extensions(TSRMLS_D);
! 332: PHPAPI int php_mergesort(void *base, size_t nmemb, register size_t size, int (*cmp)(const void *, const void * TSRMLS_DC) TSRMLS_DC);
! 333: PHPAPI void php_register_pre_request_shutdown(void (*func)(void *), void *userdata);
! 334: PHPAPI void php_com_initialize(TSRMLS_D);
! 335: END_EXTERN_C()
! 336:
! 337: /* PHP-named Zend macro wrappers */
! 338: #define PHP_FN ZEND_FN
! 339: #define PHP_MN ZEND_MN
! 340: #define PHP_NAMED_FUNCTION ZEND_NAMED_FUNCTION
! 341: #define PHP_FUNCTION ZEND_FUNCTION
! 342: #define PHP_METHOD ZEND_METHOD
! 343:
! 344: #define PHP_RAW_NAMED_FE ZEND_RAW_NAMED_FE
! 345: #define PHP_NAMED_FE ZEND_NAMED_FE
! 346: #define PHP_FE ZEND_FE
! 347: #define PHP_DEP_FE ZEND_DEP_FE
! 348: #define PHP_FALIAS ZEND_FALIAS
! 349: #define PHP_DEP_FALIAS ZEND_DEP_FALIAS
! 350: #define PHP_ME ZEND_ME
! 351: #define PHP_MALIAS ZEND_MALIAS
! 352: #define PHP_ABSTRACT_ME ZEND_ABSTRACT_ME
! 353: #define PHP_ME_MAPPING ZEND_ME_MAPPING
! 354: #define PHP_FE_END ZEND_FE_END
! 355:
! 356: #define PHP_MODULE_STARTUP_N ZEND_MODULE_STARTUP_N
! 357: #define PHP_MODULE_SHUTDOWN_N ZEND_MODULE_SHUTDOWN_N
! 358: #define PHP_MODULE_ACTIVATE_N ZEND_MODULE_ACTIVATE_N
! 359: #define PHP_MODULE_DEACTIVATE_N ZEND_MODULE_DEACTIVATE_N
! 360: #define PHP_MODULE_INFO_N ZEND_MODULE_INFO_N
! 361:
! 362: #define PHP_MODULE_STARTUP_D ZEND_MODULE_STARTUP_D
! 363: #define PHP_MODULE_SHUTDOWN_D ZEND_MODULE_SHUTDOWN_D
! 364: #define PHP_MODULE_ACTIVATE_D ZEND_MODULE_ACTIVATE_D
! 365: #define PHP_MODULE_DEACTIVATE_D ZEND_MODULE_DEACTIVATE_D
! 366: #define PHP_MODULE_INFO_D ZEND_MODULE_INFO_D
! 367:
! 368: /* Compatibility macros */
! 369: #define PHP_MINIT ZEND_MODULE_STARTUP_N
! 370: #define PHP_MSHUTDOWN ZEND_MODULE_SHUTDOWN_N
! 371: #define PHP_RINIT ZEND_MODULE_ACTIVATE_N
! 372: #define PHP_RSHUTDOWN ZEND_MODULE_DEACTIVATE_N
! 373: #define PHP_MINFO ZEND_MODULE_INFO_N
! 374: #define PHP_GINIT ZEND_GINIT
! 375: #define PHP_GSHUTDOWN ZEND_GSHUTDOWN
! 376:
! 377: #define PHP_MINIT_FUNCTION ZEND_MODULE_STARTUP_D
! 378: #define PHP_MSHUTDOWN_FUNCTION ZEND_MODULE_SHUTDOWN_D
! 379: #define PHP_RINIT_FUNCTION ZEND_MODULE_ACTIVATE_D
! 380: #define PHP_RSHUTDOWN_FUNCTION ZEND_MODULE_DEACTIVATE_D
! 381: #define PHP_MINFO_FUNCTION ZEND_MODULE_INFO_D
! 382: #define PHP_GINIT_FUNCTION ZEND_GINIT_FUNCTION
! 383: #define PHP_GSHUTDOWN_FUNCTION ZEND_GSHUTDOWN_FUNCTION
! 384:
! 385: #define PHP_MODULE_GLOBALS ZEND_MODULE_GLOBALS
! 386:
! 387:
! 388: /* Output support */
! 389: #include "main/php_output.h"
! 390: #define PHPWRITE(str, str_len) php_body_write((str), (str_len) TSRMLS_CC)
! 391: #define PUTS(str) do { \
! 392: const char *__str = (str); \
! 393: php_body_write(__str, strlen(__str) TSRMLS_CC); \
! 394: } while (0)
! 395:
! 396: #define PUTC(c) (php_body_write(&(c), 1 TSRMLS_CC), (c))
! 397: #define PHPWRITE_H(str, str_len) php_header_write((str), (str_len) TSRMLS_CC)
! 398: #define PUTS_H(str) do { \
! 399: const char *__str = (str); \
! 400: php_header_write(__str, strlen(__str) TSRMLS_CC); \
! 401: } while (0)
! 402:
! 403: #define PUTC_H(c) (php_header_write(&(c), 1 TSRMLS_CC), (c))
! 404:
! 405: #include "php_streams.h"
! 406: #include "php_memory_streams.h"
! 407: #include "fopen_wrappers.h"
! 408:
! 409:
! 410: /* Virtual current working directory support */
! 411: #include "tsrm_virtual_cwd.h"
! 412:
! 413: #include "zend_constants.h"
! 414:
! 415: /* connection status states */
! 416: #define PHP_CONNECTION_NORMAL 0
! 417: #define PHP_CONNECTION_ABORTED 1
! 418: #define PHP_CONNECTION_TIMEOUT 2
! 419:
! 420: #include "php_reentrancy.h"
! 421:
! 422: /* Finding offsets of elements within structures.
! 423: * Taken from the Apache code, which in turn, was taken from X code...
! 424: */
! 425:
! 426: #ifndef XtOffset
! 427: #if defined(CRAY) || (defined(__arm) && !(defined(LINUX) || defined(__riscos__)))
! 428: #ifdef __STDC__
! 429: #define XtOffset(p_type, field) _Offsetof(p_type, field)
! 430: #else
! 431: #ifdef CRAY2
! 432: #define XtOffset(p_type, field) \
! 433: (sizeof(int)*((unsigned int)&(((p_type)NULL)->field)))
! 434:
! 435: #else /* !CRAY2 */
! 436:
! 437: #define XtOffset(p_type, field) ((unsigned int)&(((p_type)NULL)->field))
! 438:
! 439: #endif /* !CRAY2 */
! 440: #endif /* __STDC__ */
! 441: #else /* ! (CRAY || __arm) */
! 442:
! 443: #define XtOffset(p_type, field) \
! 444: ((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL)))
! 445:
! 446: #endif /* !CRAY */
! 447: #endif /* ! XtOffset */
! 448:
! 449: #ifndef XtOffsetOf
! 450: #ifdef offsetof
! 451: #define XtOffsetOf(s_type, field) offsetof(s_type, field)
! 452: #else
! 453: #define XtOffsetOf(s_type, field) XtOffset(s_type*, field)
! 454: #endif
! 455: #endif /* !XtOffsetOf */
! 456:
! 457: #if SUHOSIN_PATCH
! 458: #include "suhosin_patch.h"
! 459: #endif
! 460:
! 461: #endif
! 462:
! 463: /*
! 464: * Local variables:
! 465: * tab-width: 4
! 466: * c-basic-offset: 4
! 467: * End:
! 468: * vim600: sw=4 ts=4 fdm=marker
! 469: * vim<600: sw=4 ts=4
! 470: */
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