Annotation of embedaddon/php/ext/interbase/php_ibase_includes.h, revision 1.1.1.1
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: Jouni Ahto <jouni.ahto@exdec.fi> |
16: | Andrew Avdeev <andy@simgts.mv.ru> |
17: | Ard Biesheuvel <a.k.biesheuvel@ewi.tudelft.nl> |
18: +----------------------------------------------------------------------+
19: */
20:
21: /* $Id: php_ibase_includes.h 321634 2012-01-01 13:15:04Z felipe $ */
22:
23: #ifndef PHP_IBASE_INCLUDES_H
24: #define PHP_IBASE_INCLUDES_H
25:
26: #include <ibase.h>
27:
28: #ifndef SQLDA_CURRENT_VERSION
29: #define SQLDA_CURRENT_VERSION SQLDA_VERSION1
30: #endif
31:
32: #ifndef METADATALENGTH
33: #define METADATALENGTH 68
34: #endif
35:
36: #define RESET_ERRMSG do { IBG(errmsg)[0] = '\0'; IBG(sql_code) = 0; } while (0)
37:
38: #define IB_STATUS (IBG(status))
39:
40: #ifdef ZEND_DEBUG_
41: #define IBDEBUG(a) php_printf("::: %s (%d)\n", a, __LINE__);
42: #endif
43:
44: #ifndef IBDEBUG
45: #define IBDEBUG(a)
46: #endif
47:
48: extern int le_link, le_plink, le_trans;
49:
50: #define LE_LINK "Firebird/InterBase link"
51: #define LE_PLINK "Firebird/InterBase persistent link"
52: #define LE_TRANS "Firebird/InterBase transaction"
53:
54: #define IBASE_MSGSIZE 512
55: #define MAX_ERRMSG (IBASE_MSGSIZE*2)
56:
57: #define IB_DEF_DATE_FMT "%Y-%m-%d"
58: #define IB_DEF_TIME_FMT "%H:%M:%S"
59:
60: /* this value should never be > USHRT_MAX */
61: #define IBASE_BLOB_SEG 4096
62:
63: ZEND_BEGIN_MODULE_GLOBALS(ibase)
64: ISC_STATUS status[20];
65: long default_link;
66: long num_links, num_persistent;
67: char errmsg[MAX_ERRMSG];
68: long sql_code;
69: ZEND_END_MODULE_GLOBALS(ibase)
70:
71: ZEND_EXTERN_MODULE_GLOBALS(ibase)
72:
73: typedef struct {
74: isc_db_handle handle;
75: struct tr_list *tr_list;
76: unsigned short dialect;
77: struct event *event_head;
78: } ibase_db_link;
79:
80: typedef struct {
81: isc_tr_handle handle;
82: unsigned short link_cnt;
83: unsigned long affected_rows;
84: ibase_db_link *db_link[1]; /* last member */
85: } ibase_trans;
86:
87: typedef struct tr_list {
88: ibase_trans *trans;
89: struct tr_list *next;
90: } ibase_tr_list;
91:
92: typedef struct {
93: isc_blob_handle bl_handle;
94: unsigned short type;
95: ISC_QUAD bl_qd;
96: } ibase_blob;
97:
98: typedef struct event {
99: ibase_db_link *link;
100: long link_res_id;
101: ISC_LONG event_id;
102: unsigned short event_count;
103: char **events;
104: char *event_buffer, *result_buffer;
105: zval *callback;
106: void **thread_ctx;
107: struct event *event_next;
108: enum event_state { NEW, ACTIVE, DEAD } state;
109: } ibase_event;
110:
111: enum php_interbase_option {
112: PHP_IBASE_DEFAULT = 0,
113: PHP_IBASE_CREATE = 0,
114: /* fetch flags */
115: PHP_IBASE_FETCH_BLOBS = 1,
116: PHP_IBASE_FETCH_ARRAYS = 2,
117: PHP_IBASE_UNIXTIME = 4,
118: /* transaction access mode */
119: PHP_IBASE_WRITE = 1,
120: PHP_IBASE_READ = 2,
121: /* transaction isolation level */
122: PHP_IBASE_CONCURRENCY = 4,
123: PHP_IBASE_COMMITTED = 8,
124: PHP_IBASE_REC_NO_VERSION = 32,
125: PHP_IBASE_REC_VERSION = 64,
126: PHP_IBASE_CONSISTENCY = 16,
127: /* transaction lock resolution */
128: PHP_IBASE_WAIT = 128,
129: PHP_IBASE_NOWAIT = 256
130: };
131:
132: #ifdef ZTS
133: #define IBG(v) TSRMG(ibase_globals_id, zend_ibase_globals *, v)
134: #else
135: #define IBG(v) (ibase_globals.v)
136: #endif
137:
138: #define BLOB_ID_LEN 18
139: #define BLOB_ID_MASK "0x%" LL_MASK "x"
140:
141: #define BLOB_INPUT 1
142: #define BLOB_OUTPUT 2
143:
144: #ifdef PHP_WIN32
145: #define LL_MASK "I64"
146: #define LL_LIT(lit) lit ## I64
147: typedef void (__stdcall *info_func_t)(char*);
148: #else
149: #define LL_MASK "ll"
150: #define LL_LIT(lit) lit ## ll
151: typedef void (*info_func_t)(char*);
152: #endif
153:
154: void _php_ibase_error(TSRMLS_D);
155: void _php_ibase_module_error(char * TSRMLS_DC, ...)
156: PHP_ATTRIBUTE_FORMAT(printf,1,PHP_ATTR_FMT_OFFSET +2);
157:
158: /* determine if a resource is a link or transaction handle */
159: #define PHP_IBASE_LINK_TRANS(pzval, lh, th) \
160: do { if (!pzval) { \
161: ZEND_FETCH_RESOURCE2(lh, ibase_db_link *, NULL, IBG(default_link), \
162: "InterBase link", le_link, le_plink) } \
163: else \
164: _php_ibase_get_link_trans(INTERNAL_FUNCTION_PARAM_PASSTHRU, &pzval, &lh, &th); \
165: if (SUCCESS != _php_ibase_def_trans(lh, &th TSRMLS_CC)) { RETURN_FALSE; } \
166: } while (0)
167:
168: int _php_ibase_def_trans(ibase_db_link *ib_link, ibase_trans **trans TSRMLS_DC);
169: void _php_ibase_get_link_trans(INTERNAL_FUNCTION_PARAMETERS, zval **link_id,
170: ibase_db_link **ib_link, ibase_trans **trans);
171:
172: /* provided by ibase_query.c */
173: void php_ibase_query_minit(INIT_FUNC_ARGS);
174:
175: /* provided by ibase_blobs.c */
176: void php_ibase_blobs_minit(INIT_FUNC_ARGS);
177: int _php_ibase_string_to_quad(char const *id, ISC_QUAD *qd);
178: char *_php_ibase_quad_to_string(ISC_QUAD const qd);
179: int _php_ibase_blob_get(zval *return_value, ibase_blob *ib_blob, unsigned long max_len TSRMLS_DC);
180: int _php_ibase_blob_add(zval **string_arg, ibase_blob *ib_blob TSRMLS_DC);
181:
182: /* provided by ibase_events.c */
183: void php_ibase_events_minit(INIT_FUNC_ARGS);
184: void _php_ibase_free_event(ibase_event *event TSRMLS_DC);
185:
186: /* provided by ibase_service.c */
187: void php_ibase_service_minit(INIT_FUNC_ARGS);
188:
189: #ifndef max
190: #define max(a,b) ((a)>(b)?(a):(b))
191: #endif
192:
193: #endif /* PHP_IBASE_INCLUDES_H */
194:
195: /*
196: * Local variables:
197: * tab-width: 4
198: * c-basic-offset: 4
199: * End:
200: */
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