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: Stig Sæther Bakken <ssb@php.net> |
16: | Thies C. Arntzen <thies@thieso.net> |
17: | |
18: | Collection support by Andy Sautins <asautins@veripost.net> |
19: | Temporary LOB support by David Benson <dbenson@mancala.com> |
20: | ZTS per process OCIPLogon by Harald Radi <harald.radi@nme.at> |
21: | |
22: | Redesigned by: Antony Dovgal <antony@zend.com> |
23: | Andi Gutmans <andi@zend.com> |
24: | Wez Furlong <wez@omniti.com> |
25: +----------------------------------------------------------------------+
26: */
27:
28: /* $Id: php_oci8_int.h,v 1.1.1.4 2014/06/15 20:03:52 misho Exp $ */
29:
30: #if HAVE_OCI8
31: # ifndef PHP_OCI8_INT_H
32: # define PHP_OCI8_INT_H
33:
34: /* misc defines {{{ */
35: # if (defined(__osf__) && defined(__alpha))
36: # ifndef A_OSF
37: # define A_OSF
38: # endif
39: # ifndef OSF1
40: # define OSF1
41: # endif
42: # ifndef _INTRINSICS
43: # define _INTRINSICS
44: # endif
45: # endif /* osf alpha */
46:
47: #if defined(min)
48: #undef min
49: #endif
50: #if defined(max)
51: #undef max
52: #endif
53: /* }}} */
54:
55: #include "ext/standard/php_string.h"
56: #include <oci.h>
57:
58: extern int le_connection;
59: extern int le_pconnection;
60: extern int le_statement;
61: extern int le_descriptor;
62: extern int le_collection;
63: extern int le_server;
64: extern int le_session;
65:
66: extern zend_class_entry *oci_lob_class_entry_ptr;
67: extern zend_class_entry *oci_coll_class_entry_ptr;
68:
69: /* constants {{{ */
70: #define PHP_OCI_SEEK_SET 0
71: #define PHP_OCI_SEEK_CUR 1
72: #define PHP_OCI_SEEK_END 2
73:
74: #define PHP_OCI_MAX_NAME_LEN 64
75: #define PHP_OCI_MAX_DATA_SIZE INT_MAX
76: #define PHP_OCI_PIECE_SIZE ((64*1024)-1)
77: #define PHP_OCI_LOB_BUFFER_SIZE 1048576l /* 1Mb seems to be the most reasonable buffer size for LOB reading */
78:
79: #define PHP_OCI_ASSOC (1<<0)
80: #define PHP_OCI_NUM (1<<1)
81: #define PHP_OCI_BOTH (PHP_OCI_ASSOC|PHP_OCI_NUM)
82:
83: #define PHP_OCI_RETURN_NULLS (1<<2)
84: #define PHP_OCI_RETURN_LOBS (1<<3)
85:
86: #define PHP_OCI_FETCHSTATEMENT_BY_COLUMN (1<<4)
87: #define PHP_OCI_FETCHSTATEMENT_BY_ROW (1<<5)
88: #define PHP_OCI_FETCHSTATEMENT_BY (PHP_OCI_FETCHSTATEMENT_BY_COLUMN | PHP_OCI_FETCHSTATEMENT_BY_ROW)
89:
90: #define PHP_OCI_LOB_BUFFER_DISABLED 0
91: #define PHP_OCI_LOB_BUFFER_ENABLED 1
92: #define PHP_OCI_LOB_BUFFER_USED 2
93:
94: /* The mode parameter for oci_connect() is overloaded and accepts both
95: * privilege and external authentication flags OR'd together.
96: * PHP_OCI_CRED_EXT must be distinct from the OCI_xxx privilege
97: * values.
98: */
99: #define PHP_OCI_CRED_EXT (1<<31)
100: #if ((PHP_OCI_CRED_EXT == OCI_DEFAULT) || (PHP_OCI_CRED_EXT & (OCI_SYSOPER | OCI_SYSDBA)))
101: #error Invalid value for PHP_OCI_CRED_EXT
102: #endif
103:
104: /*
105: * Name passed to Oracle for tracing. Note some DB views only show
106: * the first nine characters of the driver name.
107: */
108: #define PHP_OCI8_DRIVER_NAME "PHP OCI8 " PHP_OCI8_VERSION
109:
110: /* }}} */
111:
112: typedef struct { /* php_oci_spool {{{ */
113: OCIEnv *env; /*env of this session pool */
114: OCIError *err; /* pool's error handle */
115: OCISPool *poolh; /* pool handle */
116: void *poolname; /* session pool name */
117: unsigned int poolname_len; /* length of session pool name */
118: char *spool_hash_key; /* Hash key for session pool in plist */
119: } php_oci_spool; /* }}} */
120:
121: typedef struct { /* php_oci_connection {{{ */
122: OCIEnv *env; /* private env handle */
123: ub2 charset; /* charset ID */
124: OCIServer *server; /* private server handle */
125: OCISvcCtx *svc; /* private service context handle */
126: OCISession *session; /* private session handle */
127: OCIAuthInfo *authinfo; /* Cached authinfo handle for OCISessionGet */
128: OCIError *err; /* private error handle */
129: php_oci_spool *private_spool; /* private session pool (for persistent) */
130: sword errcode; /* last errcode */
131:
132: HashTable *descriptors; /* descriptors hash, used to flush all the LOBs using this connection on commit */
133: ulong descriptor_count; /* used to index the descriptors hash table. Not an accurate count */
134: unsigned is_open:1; /* hels to determine if the connection is dead or not */
135: unsigned is_attached:1; /* hels to determine if we should detach from the server when closing/freeing the connection */
136: unsigned is_persistent:1; /* self-descriptive */
137: unsigned used_this_request:1; /* helps to determine if we should reset connection's next ping time and check its timeout */
138: unsigned needs_commit:1; /* helps to determine if we should rollback this connection on close/shutdown */
139: unsigned passwd_changed:1; /* helps determine if a persistent connection hash should be invalidated after a password change */
140: unsigned is_stub:1; /* flag to keep track whether the connection structure has a real OCI connection associated */
141: unsigned using_spool:1; /* Is this connection from session pool? */
142: int rsrc_id; /* resource ID */
143: time_t idle_expiry; /* time when the connection will be considered as expired */
144: time_t *next_pingp; /* (pointer to) time of the next ping */
145: char *hash_key; /* hashed details of the connection */
146: } php_oci_connection; /* }}} */
147:
148: typedef struct { /* php_oci_descriptor {{{ */
149: int id;
150: ulong index; /* descriptors hash table index */
151: php_oci_connection *connection; /* parent connection handle */
152: dvoid *descriptor; /* OCI descriptor handle */
153: ub4 type; /* descriptor type (FILE/LOB) */
154: int lob_current_position; /* LOB internal pointer */
155: int lob_size; /* cached LOB size. -1 = Lob wasn't initialized yet */
156: int buffering; /* cached buffering flag. 0 - off, 1 - on, 2 - on and buffer was used */
157: ub4 chunk_size; /* chunk size of the LOB. 0 - unknown */
158: ub1 charset_form; /* charset form, required for NCLOBs */
159: ub2 charset_id; /* charset ID */
160: unsigned is_open:1; /* helps to determine if lob is open or not */
161: } php_oci_descriptor; /* }}} */
162:
163: typedef struct { /* php_oci_lob_ctx {{{ */
164: char **lob_data; /* address of pointer to LOB data */
165: ub4 *lob_len; /* address of LOB length variable (bytes) */
166: ub4 alloc_len;
167: } php_oci_lob_ctx; /* }}} */
168:
169: typedef struct { /* php_oci_collection {{{ */
170: int id;
171: php_oci_connection *connection; /* parent connection handle */
172: OCIType *tdo; /* collection's type handle */
173: OCITypeCode coll_typecode; /* collection's typecode handle */
174: OCIRef *elem_ref; /* element's reference handle */
175: OCIType *element_type; /* element's type handle */
176: OCITypeCode element_typecode; /* element's typecode handle */
177: OCIColl *collection; /* collection handle */
178: } php_oci_collection; /* }}} */
179:
180: typedef struct { /* php_oci_define {{{ */
181: zval *zval; /* zval used in define */
182: text *name; /* placeholder's name */
183: ub4 name_len; /* placeholder's name length */
184: ub4 type; /* define type */
185: } php_oci_define; /* }}} */
186:
187: typedef struct { /* php_oci_statement {{{ */
188: int id;
189: int parent_stmtid; /* parent statement id */
190: php_oci_connection *connection; /* parent connection handle */
191: sword errcode; /* last errcode*/
192: OCIError *err; /* private error handle */
193: OCIStmt *stmt; /* statement handle */
194: char *last_query; /* last query issued. also used to determine if this is a statement or a refcursor received from Oracle */
195: long last_query_len; /* last query length */
196: HashTable *columns; /* hash containing all the result columns */
197: HashTable *binds; /* binds hash */
198: HashTable *defines; /* defines hash */
199: int ncolumns; /* number of columns in the result */
200: unsigned executed:1; /* statement executed flag */
201: unsigned has_data:1; /* statement has more data flag */
202: unsigned has_descr:1; /* statement has at least one descriptor or cursor column */
203: ub2 stmttype; /* statement type */
204: } php_oci_statement; /* }}} */
205:
206: typedef struct { /* php_oci_bind {{{ */
207: OCIBind *bind; /* bind handle */
208: zval *zval; /* value */
209: dvoid *descriptor; /* used for binding of LOBS etc */
210: OCIStmt *statement; /* used for binding REFCURSORs */
211: php_oci_statement *parent_statement; /* pointer to the parent statement */
212: ub2 type; /* bind type */
213: struct {
214: void *elements;
215: sb2 *indicators;
216: ub2 *element_lengths;
217: ub4 current_length;
218: ub4 old_length;
219: ub4 max_length;
220: long type;
221: } array;
222: sb2 indicator; /* -1 means NULL */
223: ub2 retcode;
224: ub4 dummy_len; /* a dummy var to store alenpp value in bind OUT callback */
225: } php_oci_bind; /* }}} */
226:
227: typedef struct { /* php_oci_out_column {{{ */
228: php_oci_statement *statement; /* statement handle. used when fetching REFCURSORS */
229: php_oci_statement *nested_statement; /* statement handle. used when fetching REFCURSORS */
230: OCIDefine *oci_define; /* define handle */
231: char *name; /* column name */
232: ub4 name_len; /* column name length */
233: ub2 data_type; /* column data type */
234: ub2 data_size; /* data size */
235: ub4 storage_size4; /* size used when allocating buffers */
236: sb2 indicator;
237: ub2 retcode; /* code returned when fetching this particular column */
238: ub2 retlen;
239: ub4 retlen4;
240: ub2 is_descr; /* column contains a descriptor */
241: ub2 is_cursor; /* column contains a cursor */
242: int stmtid; /* statement id for cursors */
243: int descid; /* descriptor id for descriptors */
244: void *data;
245: php_oci_define *define; /* define handle */
246: int piecewise; /* column is fetched piece-by-piece */
247: ub4 cb_retlen;
248: sb1 scale; /* column scale */
249: sb2 precision; /* column precision */
250: ub1 charset_form; /* charset form, required for NCLOBs */
251: ub2 charset_id; /* charset ID */
252: } php_oci_out_column; /* }}} */
253:
254: /* {{{ macros */
255:
256: #define PHP_OCI_CALL(func, params) \
257: do { \
258: if (OCI_G(debug_mode)) { \
259: php_printf ("OCI8 DEBUG: " #func " at (%s:%d) \n", __FILE__, __LINE__); \
260: } \
261: OCI_G(in_call) = 1; \
262: func params; \
263: OCI_G(in_call) = 0; \
264: } while (0)
265:
266: #define PHP_OCI_CALL_RETURN(__retval, func, params) \
267: do { \
268: if (OCI_G(debug_mode)) { \
269: php_printf ("OCI8 DEBUG: " #func " at (%s:%d) \n", __FILE__, __LINE__); \
270: } \
271: OCI_G(in_call) = 1; \
272: __retval = func params; \
273: OCI_G(in_call) = 0; \
274: } while (0)
275:
276: /* Check for errors that indicate the connection to the DB is no
277: * longer valid. If it isn't, then the PHP connection is marked to be
278: * reopened by the next PHP OCI8 connect command. This is most useful
279: * for persistent connections. The error number list is not
280: * exclusive. The error number comparisons and the
281: * OCI_ATTR_SERVER_STATUS check are done for maximum cross-version
282: * compatibility. In the far future, only the attribute check will be
283: * needed.
284: */
285: #define PHP_OCI_HANDLE_ERROR(connection, errcode) \
286: do { \
287: switch (errcode) { \
288: case 1013: \
289: zend_bailout(); \
290: break; \
291: case 22: \
292: case 28: \
293: case 378: \
294: case 602: \
295: case 603: \
296: case 604: \
297: case 609: \
298: case 1012: \
299: case 1033: \
300: case 1041: \
301: case 1043: \
302: case 1089: \
303: case 1090: \
304: case 1092: \
305: case 3113: \
306: case 3114: \
307: case 3122: \
308: case 3135: \
309: case 12153: \
310: case 27146: \
311: case 28511: \
312: (connection)->is_open = 0; \
313: break; \
314: default: \
315: { \
316: ub4 serverStatus = OCI_SERVER_NORMAL; \
317: PHP_OCI_CALL(OCIAttrGet, ((dvoid *)(connection)->server, OCI_HTYPE_SERVER, (dvoid *)&serverStatus, \
318: (ub4 *)0, OCI_ATTR_SERVER_STATUS, (connection)->err)); \
319: if (serverStatus != OCI_SERVER_NORMAL) { \
320: (connection)->is_open = 0; \
321: } \
322: } \
323: break; \
324: } \
325: } while (0)
326:
327: #define PHP_OCI_REGISTER_RESOURCE(resource, le_resource) \
328: do { \
329: resource->id = ZEND_REGISTER_RESOURCE(NULL, resource, le_resource); \
330: } while (0)
331:
332: #define PHP_OCI_ZVAL_TO_CONNECTION(zval, connection) \
333: ZEND_FETCH_RESOURCE2(connection, php_oci_connection *, &zval, -1, "oci8 connection", le_connection, le_pconnection)
334:
335: #define PHP_OCI_ZVAL_TO_STATEMENT(zval, statement) \
336: ZEND_FETCH_RESOURCE(statement, php_oci_statement *, &zval, -1, "oci8 statement", le_statement)
337:
338: #define PHP_OCI_ZVAL_TO_DESCRIPTOR(zval, descriptor) \
339: ZEND_FETCH_RESOURCE(descriptor, php_oci_descriptor *, &zval, -1, "oci8 descriptor", le_descriptor)
340:
341: #define PHP_OCI_ZVAL_TO_COLLECTION(zval, collection) \
342: ZEND_FETCH_RESOURCE(collection, php_oci_collection *, &zval, -1, "oci8 collection", le_collection)
343:
344: #define PHP_OCI_FETCH_RESOURCE_EX(zval, var, type, name, resource_type) \
345: do { \
346: var = (type) zend_fetch_resource(&zval TSRMLS_CC, -1, name, NULL, 1, resource_type); \
347: if (!var) { \
348: return 1; \
349: } \
350: } while (0)
351:
352: #define PHP_OCI_ZVAL_TO_CONNECTION_EX(zval, connection) \
353: PHP_OCI_FETCH_RESOURCE_EX(zval, connection, php_oci_connection *, "oci8 connection", le_connection)
354:
355: #define PHP_OCI_ZVAL_TO_STATEMENT_EX(zval, statement) \
356: PHP_OCI_FETCH_RESOURCE_EX(zval, statement, php_oci_statement *, "oci8 statement", le_statement)
357:
358: #define PHP_OCI_ZVAL_TO_DESCRIPTOR_EX(zval, descriptor) \
359: PHP_OCI_FETCH_RESOURCE_EX(zval, descriptor, php_oci_descriptor *, "oci8 descriptor", le_descriptor)
360:
361: #define PHP_OCI_ZVAL_TO_COLLECTION_EX(zval, collection) \
362: PHP_OCI_FETCH_RESOURCE_EX(zval, collection, php_oci_collection *, "oci8 collection", le_collection)
363:
364: /* }}} */
365:
366: /* PROTOS */
367:
368: /* main prototypes {{{ */
369:
370: void php_oci_column_hash_dtor (void *data);
371: void php_oci_define_hash_dtor (void *data);
372: void php_oci_bind_hash_dtor (void *data);
373: void php_oci_descriptor_flush_hash_dtor (void *data);
374:
375: void php_oci_connection_descriptors_free(php_oci_connection *connection TSRMLS_DC);
376:
377: sb4 php_oci_error (OCIError *, sword TSRMLS_DC);
378: sb4 php_oci_fetch_errmsg(OCIError *, text ** TSRMLS_DC);
379: int php_oci_fetch_sqltext_offset(php_oci_statement *, text **, ub2 * TSRMLS_DC);
380:
381: void php_oci_do_connect (INTERNAL_FUNCTION_PARAMETERS, int , int);
382: php_oci_connection *php_oci_do_connect_ex(char *username, int username_len, char *password, int password_len, char *new_password, int new_password_len, char *dbname, int dbname_len, char *charset, long session_mode, int persistent, int exclusive TSRMLS_DC);
383:
384: int php_oci_connection_rollback(php_oci_connection * TSRMLS_DC);
385: int php_oci_connection_commit(php_oci_connection * TSRMLS_DC);
386: int php_oci_connection_release(php_oci_connection *connection TSRMLS_DC);
387:
388: int php_oci_password_change(php_oci_connection *, char *, int, char *, int, char *, int TSRMLS_DC);
389: void php_oci_client_get_version(char ** TSRMLS_DC);
390: int php_oci_server_get_version(php_oci_connection *, char ** TSRMLS_DC);
391:
392: void php_oci_fetch_row(INTERNAL_FUNCTION_PARAMETERS, int, int);
393: int php_oci_column_to_zval(php_oci_out_column *, zval *, int TSRMLS_DC);
394:
395: /* }}} */
396:
397: /* lob related prototypes {{{ */
398:
399: php_oci_descriptor * php_oci_lob_create (php_oci_connection *, long TSRMLS_DC);
400: int php_oci_lob_get_length (php_oci_descriptor *, ub4 * TSRMLS_DC);
401: int php_oci_lob_read (php_oci_descriptor *, long, long, char **, ub4 * TSRMLS_DC);
402: int php_oci_lob_write (php_oci_descriptor *, ub4, char *, int, ub4 * TSRMLS_DC);
403: int php_oci_lob_flush (php_oci_descriptor *, long TSRMLS_DC);
404: int php_oci_lob_set_buffering (php_oci_descriptor *, int TSRMLS_DC);
405: int php_oci_lob_get_buffering (php_oci_descriptor *);
406: int php_oci_lob_copy (php_oci_descriptor *, php_oci_descriptor *, long TSRMLS_DC);
407: int php_oci_lob_close (php_oci_descriptor * TSRMLS_DC);
408: int php_oci_temp_lob_close (php_oci_descriptor * TSRMLS_DC);
409: int php_oci_lob_write_tmp (php_oci_descriptor *, long, char *, int TSRMLS_DC);
410: void php_oci_lob_free(php_oci_descriptor * TSRMLS_DC);
411: int php_oci_lob_import(php_oci_descriptor *descriptor, char * TSRMLS_DC);
412: int php_oci_lob_append (php_oci_descriptor *, php_oci_descriptor * TSRMLS_DC);
413: int php_oci_lob_truncate (php_oci_descriptor *, long TSRMLS_DC);
414: int php_oci_lob_erase (php_oci_descriptor *, long, ub4, ub4 * TSRMLS_DC);
415: int php_oci_lob_is_equal (php_oci_descriptor *, php_oci_descriptor *, boolean * TSRMLS_DC);
416: #if defined(HAVE_OCI_LOB_READ2)
417: sb4 php_oci_lob_callback (dvoid *ctxp, CONST dvoid *bufxp, oraub8 len, ub1 piece, dvoid **changed_bufpp, oraub8 *changed_lenp);
418: #else
419: sb4 php_oci_lob_callback (dvoid *ctxp, CONST dvoid *bufxp, ub4 len, ub1 piece);
420: #endif
421: /* }}} */
422:
423: /* collection related prototypes {{{ */
424:
425: php_oci_collection * php_oci_collection_create(php_oci_connection *, char *, int, char *, int TSRMLS_DC);
426: int php_oci_collection_size(php_oci_collection *, sb4 * TSRMLS_DC);
427: int php_oci_collection_max(php_oci_collection *, long * TSRMLS_DC);
428: int php_oci_collection_trim(php_oci_collection *, long TSRMLS_DC);
429: int php_oci_collection_append(php_oci_collection *, char *, int TSRMLS_DC);
430: int php_oci_collection_element_get(php_oci_collection *, long, zval** TSRMLS_DC);
431: int php_oci_collection_element_set(php_oci_collection *, long, char *, int TSRMLS_DC);
432: int php_oci_collection_element_set_null(php_oci_collection *, long TSRMLS_DC);
433: int php_oci_collection_element_set_date(php_oci_collection *, long, char *, int TSRMLS_DC);
434: int php_oci_collection_element_set_number(php_oci_collection *, long, char *, int TSRMLS_DC);
435: int php_oci_collection_element_set_string(php_oci_collection *, long, char *, int TSRMLS_DC);
436: int php_oci_collection_assign(php_oci_collection *, php_oci_collection * TSRMLS_DC);
437: void php_oci_collection_close(php_oci_collection * TSRMLS_DC);
438: int php_oci_collection_append_null(php_oci_collection * TSRMLS_DC);
439: int php_oci_collection_append_date(php_oci_collection *, char *, int TSRMLS_DC);
440: int php_oci_collection_append_number(php_oci_collection *, char *, int TSRMLS_DC);
441: int php_oci_collection_append_string(php_oci_collection *, char *, int TSRMLS_DC);
442:
443:
444: /* }}} */
445:
446: /* statement related prototypes {{{ */
447:
448: php_oci_statement * php_oci_statement_create (php_oci_connection *, char *, int TSRMLS_DC);
449: int php_oci_statement_set_prefetch (php_oci_statement *, long TSRMLS_DC);
450: int php_oci_statement_fetch (php_oci_statement *, ub4 TSRMLS_DC);
451: php_oci_out_column * php_oci_statement_get_column (php_oci_statement *, long, char *, int TSRMLS_DC);
452: int php_oci_statement_execute (php_oci_statement *, ub4 TSRMLS_DC);
453: int php_oci_statement_cancel (php_oci_statement * TSRMLS_DC);
454: void php_oci_statement_free (php_oci_statement * TSRMLS_DC);
455: int php_oci_bind_pre_exec(void *data, void *result TSRMLS_DC);
456: int php_oci_bind_post_exec(void *data TSRMLS_DC);
457: int php_oci_bind_by_name(php_oci_statement *, char *, int, zval*, long, ub2 TSRMLS_DC);
458: sb4 php_oci_bind_in_callback(dvoid *, OCIBind *, ub4, ub4, dvoid **, ub4 *, ub1 *, dvoid **);
459: sb4 php_oci_bind_out_callback(dvoid *, OCIBind *, ub4, ub4, dvoid **, ub4 **, ub1 *, dvoid **, ub2 **);
460: php_oci_out_column *php_oci_statement_get_column_helper(INTERNAL_FUNCTION_PARAMETERS, int need_data);
461: int php_oci_cleanup_pre_fetch(void *data TSRMLS_DC);
462:
463: int php_oci_statement_get_type(php_oci_statement *, ub2 * TSRMLS_DC);
464: int php_oci_statement_get_numrows(php_oci_statement *, ub4 * TSRMLS_DC);
465: int php_oci_bind_array_by_name(php_oci_statement *statement, char *name, int name_len, zval* var, long max_table_length, long maxlength, long type TSRMLS_DC);
466: php_oci_bind *php_oci_bind_array_helper_number(zval* var, long max_table_length TSRMLS_DC);
467: php_oci_bind *php_oci_bind_array_helper_double(zval* var, long max_table_length TSRMLS_DC);
468: php_oci_bind *php_oci_bind_array_helper_string(zval* var, long max_table_length, long maxlength TSRMLS_DC);
469: php_oci_bind *php_oci_bind_array_helper_date(zval* var, long max_table_length, php_oci_connection *connection TSRMLS_DC);
470:
471: /* }}} */
472:
473: ZEND_BEGIN_MODULE_GLOBALS(oci) /* {{{ */
474: sword errcode; /* global last error code (used when connect fails, for example) */
475: OCIError *err; /* global error handle */
476:
477: zend_bool debug_mode; /* debug mode flag */
478:
479: long max_persistent; /* maximum number of persistent connections per process */
480: long num_persistent; /* number of existing persistent connections */
481: long num_links; /* non-persistent + persistent connections */
482: long num_statements; /* number of statements open */
483: long ping_interval; /* time interval between pings */
484: long persistent_timeout; /* time period after which idle persistent connection is considered expired */
485: long statement_cache_size; /* statement cache size. used with 9i+ clients only*/
486: long default_prefetch; /* default prefetch setting */
487: zend_bool privileged_connect; /* privileged connect flag (On/Off) */
488: zend_bool old_oci_close_semantics; /* old_oci_close_semantics flag (to determine the way oci_close() should behave) */
489:
490: int shutdown; /* in shutdown flag */
491:
492: OCIEnv *env; /* global environment handle */
493:
494: zend_bool in_call;
495: char *connection_class;
496: zend_bool events;
497: char *edition;
498: ZEND_END_MODULE_GLOBALS(oci) /* }}} */
499:
500: #ifdef ZTS
501: #define OCI_G(v) TSRMG(oci_globals_id, zend_oci_globals *, v)
502: #else
503: #define OCI_G(v) (oci_globals.v)
504: #endif
505:
506: ZEND_EXTERN_MODULE_GLOBALS(oci)
507:
508: # endif /* !PHP_OCI8_INT_H */
509: #else /* !HAVE_OCI8 */
510:
511: # define oci8_module_ptr NULL
512:
513: #endif /* HAVE_OCI8 */
514:
515: /*
516: * Local variables:
517: * tab-width: 4
518: * c-basic-offset: 4
519: * End:
520: */
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