Annotation of embedaddon/php/main/php.h, revision 1.1.1.4
1.1 misho 1: /*
2: +----------------------------------------------------------------------+
3: | PHP Version 5 |
4: +----------------------------------------------------------------------+
1.1.1.4 ! misho 5: | Copyright (c) 1997-2014 The PHP Group |
1.1 misho 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:
1.1.1.2 misho 20: /* $Id$ */
1.1 misho 21:
22: #ifndef PHP_H
23: #define PHP_H
24:
25: #ifdef HAVE_DMALLOC
26: #include <dmalloc.h>
27: #endif
28:
1.1.1.2 misho 29: #define PHP_API_VERSION 20100412
1.1 misho 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:
1.1.1.2 misho 64: # define THREAD_LS
65: # define PHP_DIR_SEPARATOR '/'
66: # define PHP_EOL "\n"
1.1 misho 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
1.1.1.2 misho 146: # if PHP_WIN32
147: typedef int socklen_t;
148: # else
1.1 misho 149: typedef unsigned int socklen_t;
1.1.1.2 misho 150: # endif
1.1 misho 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:
1.1.1.2 misho 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
1.1 misho 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);
1.1.1.2 misho 284: PHPAPI int php_get_module_initialized(void);
1.1 misho 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);
1.1.1.2 misho 338: PHPAPI char *php_get_current_user(TSRMLS_D);
1.1 misho 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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